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Pattern for chenille carpet pile based on quaternary colors mixing regulation of multicolored filaments and construction method thereof

20230002947 · 2023-01-05

Assignee

Inventors

Cpc classification

International classification

Abstract

A pattern for a chenille carpet pile based on quaternary colors mixing regulation of multicolored filaments and a construction method thereof are disclosed. The construction method regulates the uneven distribution of the multicolored filaments on the chenille carpet pile by changing the combination modes and ratios of the multicolored filaments, thereby producing patterns with hazy, moderate and clear color mixing effects. Different from the additive mixing of color light and the subtractive mixing of pigments, the mixing of single-colored filaments is spatial juxtaposition mixing and non-uniform mixing. The construction method also regulates the mixing ratio of the single-colored filaments and the hue, luminance and saturation differences between the single-colored filaments, such that the chenille pile can visually present hazy, moderate and clear color mixing effects. The entire design implementation of the construction method can effectively improve the efficiency of constructing the pattern of the chenille carpet pile.

Claims

1. A pattern for a chenille carpet pile, wherein the pattern for the chenille carpet pile is based on quaternary colors mixing regulation of multicolored filaments and a construction method thereof, wherein the construction method comprises the following steps: step A: constructing a quaternary multicolored filament system by mixing four types of single-colored filaments based on a preset number of single-colored filaments to form multicolored filaments; and proceeding to step B; step B: spinning and tufting any four types of multicolored filaments α,β,γ,δ in the quaternary multicolored filament system to obtain chenille carpet pile ξ; based on red, green and blue (KGB) values (R.sub.α,G.sub.α,B.sub.α), (R.sub.β,G.sub.β,B.sub.β) and (R.sub.δ,G.sub.δ,B.sub.δ) of the four types of multicolored filaments α,β,γ,δ, calculating RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to a specified number of tufted multicolored filaments; and proceeding to step C; and step C: selecting combinations of the four types of single-colored filaments with a preset hue difference from the preset number of single-colored filaments to form multiple types of the multicolored filaments with the preset hue difference; and according to the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to the specified number of tufted multicolored filaments, spinning and tufting four types of the multicolored filaments based on the multiple types of the multicolored filaments with the preset hue difference to respectively construct preset types of chenille carpet piles.

2. The pattern for the chenille carpet pile according to claim 1, wherein when a specified number of tufted multicolored filaments is four, step B comprises: based on Table 1, TABLE-US-00011 TABLE 1 RGB values after combination Combinations R.sub.ξ G.sub.ξ B.sub.ξ 4α R.sub.α G.sub.α B.sub.α 3α + 1β 3 4 * R α + 1 4 * R β 3 4 * G α + 1 4 * G β 3 4 * B α + 1 4 * B β 2α + 1β + 1γ 2 4 * R α + 1 4 * R β + 1 4 * R γ 2 4 * G α + 1 4 * G β + 1 4 * G γ 2 4 * B α + 1 4 * B β + 1 4 * B γ 1α + 1β + 1γ + 1δ 1 4 * R α + 1 4 * R β + 1 4 * R γ + 1 4 * R δ 1 4 * G α + 1 4 * G β + 1 4 * G γ + 1 4 * G δ 1 4 * B α + 1 4 * B β + 1 4 * B γ + 1 4 * B δ 2α + 1γ + 1δ 2 4 * R β + 1 4 * R γ + 1 4 * R δ 2 4 * G β + 1 4 * G γ + 1 4 * G δ 2 4 * B β + 1 4 * B γ + 1 4 * B δ 3β + 1γ 3 4 * R β + 1 4 * R γ 3 4 * G β + 1 4 * G γ 3 4 * G β + 1 4 * G γ 4β R.sub.β G.sub.β B.sub.β 3β + 1γ 3 4 * R β + 1 4 * R γ 3 4 * G β + 1 4 * G γ 3 4 * G β + 1 4 * G γ 2β + 1γ + 1δ 2 4 * R β + 1 4 * R γ + 1 4 * R δ 2 4 * G β + 1 4 * G γ + 1 4 * G δ 2 4 * B β + 1 4 * B γ + 1 4 * B δ 1α + 1β + 1γ + 1δ 1 4 * R α + 1 4 * R β + 1 4 * R γ + 1 4 * R δ 1 4 * G α + 1 4 * G β + 1 4 * G γ + 1 4 * G δ 1 4 * B α + 1 4 * B β + 1 4 * B γ + 1 4 * B δ 1β + 2γ + 1δ 1 4 * R β + 2 4 * R γ + 1 4 * R δ 1 4 * G β + 2 4 * G γ + 1 4 * G δ 1 4 * B β + 2 4 * B γ + 1 4 * B δ 3γ + 1δ 3 4 * R γ + 1 4 * R δ 3 4 * G γ + 1 4 * G δ 3 4 * B γ + 1 4 * B δ 4γ R.sub.γ G.sub.γ B.sub.γ 3γ + 1δ 3 4 * R γ + 1 4 * R δ 3 4 * G γ + 1 4 * G δ 3 4 * B γ + 1 4 * B δ 1α + 2γ + 1δ 1 4 * R α + 2 4 * R γ + 1 4 * R δ 1 4 * G α + 2 4 * G γ + 1 4 * G δ 1 4 * B α + 2 4 * B γ + 1 4 * B δ 1α + 1β + 1γ + 1δ 1 4 * R α + 1 4 * R β + 1 4 * R γ + 1 4 * R δ 1 4 * G α + 1 4 * G β + 1 4 * G γ + 1 4 * G δ 1 4 * B α + 1 4 * B β + 1 4 * B γ + 1 4 * B δ 1α + 1γ + 1δ 1 4 * R α + 1 4 * R γ + 2 4 * R δ 1 4 * G α + 1 4 * G γ + 2 4 * G δ 1 4 * B α + 1 4 * B γ + 2 4 * B δ 1α + 3δ 1 4 * R α + 3 4 * R δ 1 4 * G α + 3 4 * G δ 1 4 * B α + 3 4 * B δ 4δ R.sub.δ G.sub.δ B.sub.δ 1α + 3δ 1 4 * R α + 3 4 * R δ 1 4 * G α + 3 4 * G δ 1 4 * B α + 3 4 * B δ 1α + 1β + 2δ 1 4 * R α + 1 4 * R β + 2 4 * R δ 1 4 * G α + 1 4 * G β + 2 4 * G δ 1 4 * B α + 1 4 * B β + 2 4 * B δ 1α + 1β + 1γ + 1δ 1 4 * R α + 1 4 * R β + 1 4 * R γ + 1 4 * R δ 1 4 * G α + 1 4 * G β + 1 4 * G γ + 1 4 * G δ 1 4 * B α + 1 4 * B β + 1 4 * B γ + 1 4 * B δ 2α + 1β + 1δ 2 4 * R α + 1 4 * R β + 1 4 * R δ 2 4 * G α + 1 4 * G β + 1 4 * G δ 2 4 * B α + 1 4 * B β + 1 4 * B δ 3α + 1β 3 4 * R α + 1 4 * R β 3 4 * G α + 1 4 * G β 3 4 * B α + 1 4 * B β 4α R.sub.α G.sub.α B.sub.α calculating the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to four tufted multicolored filaments.

3. The pattern for the chenille carpet pile according to claim 1, wherein, when a specified number of tufted multicolored filaments is six. step B comprises: based on Table 2. TABLE-US-00012 TABLE 2 RGB values after combination Combinations R.sub.ξ G.sub.ξ B.sub.ξ 6α R.sub.α G.sub.α B.sub.α 5α + 1β 5 6 * R α + 1 6 * R β 5 6 * G α + 1 6 * G β 5 6 * B α + 1 6 * B β 4α + 1β + 1γ 4 6 * R α + 1 6 * R β + 1 6 * R γ 4 6 * G α + 1 6 * G β + 1 6 * G γ 4 6 * B α + 1 6 * B β + 1 6 * B γ 3α + 1β + 1γ + 1δ 3 6 * R α + 1 6 * R β + 1 6 * R γ + 1 6 * R δ 3 6 * G α + 1 6 * G β + 1 6 * G γ + 1 6 * G δ 3 6 * B α + 1 6 * B β + 1 6 * B γ + 1 6 * B δ 2α + 2β + 1γ + 1δ 2 6 * R α + 2 6 * R β + 1 6 * R γ + 1 6 * R δ 2 6 * G α + 2 6 * G β + 1 6 * G γ + 1 6 * G δ 2 6 * B α + 2 6 * B β + 1 6 * B γ + 1 6 * B δ 1α + 3β + 1γ + 1δ 1 6 * R α + 3 6 * R β + 1 6 * R γ + 1 6 * R δ 1 6 * G α + 3 6 * G β + 1 6 * G γ + 1 6 * G δ 1 6 * B α + 3 6 * B β + 1 6 * B γ + 1 6 * B δ 4β + 1γ + 1δ 4 6 * R β + 1 6 * R γ + 1 6 * R δ 4 6 * G β + 1 6 * G γ + 1 6 * G δ 4 6 * B β + 1 6 * B γ + 1 6 * B δ 5β + 1γ 5 6 * R β + 1 6 * R γ 5 6 * G β + 1 6 * G γ 5 6 * B β + 1 6 * B γ 6β R.sub.β G.sub.β B.sub.β 5β + 1γ 5 6 * R β + 1 6 * R γ 5 6 * G β + 1 6 * G γ 5 6 * B β + 1 6 * B γ 4β + 1γ + 1δ 4 6 * R β + 1 6 * R γ + 1 6 * R δ 4 6 * G β + 1 6 * G γ + 1 6 * G δ 4 6 * B β + 1 6 * B γ + 1 6 * B δ 1α + 3β + 1γ + 1δ 1 6 * R α + 3 6 * R β + 1 6 * R γ + 1 6 * R δ 1 6 * G α + 3 6 * G β + 1 6 * G γ + 1 6 * G δ 1 6 * B α + 3 6 * B β + 1 6 * B γ + 1 6 * B δ 1α + 2β + 2γ + 1δ 1 6 * R α + 2 6 * R β + 2 6 * R γ + 1 6 * R δ 1 6 * G α + 2 6 * G β + 2 6 * G γ + 1 6 * G δ 1 6 * B α + 2 6 * B β + 2 6 * B γ + 1 6 * B δ 1α + 1β + 3γ + 1δ 1 6 * R α + 1 6 * R β + 3 6 * R γ + 1 6 * R δ 1 6 * G α + 1 6 * G β + 3 6 * G γ + 1 6 * G δ 1 6 * B α + 1 6 * B β + 3 6 * B γ + 1 6 * B δ 1β + 4γ + 1δ 1 6 * R β + 4 6 * R γ + 1 6 * R δ 1 6 * G β + 4 6 * G γ + 1 6 * G δ 1 6 * B β + 4 6 * B γ + 1 6 * B δ 5γ + 1δ 5 6 * R γ + 1 6 * R δ 5 6 * G γ + 1 6 * G δ 5 6 * B γ + 1 6 * B δ 6γ R.sub.γ G.sub.γ B.sub.γ 5γ + 1δ 5 6 * R γ + 1 6 * R δ 5 6 * G γ + 1 6 * G δ 5 6 * B γ + 1 6 * B δ 1α + 4γ + 1δ 1 6 * R α + 4 6 * R γ + 1 6 * R δ 1 6 * G α + 4 6 * G γ + 1 6 * G δ 1 6 * B α + 4 6 * B γ + 1 6 * B δ 1α + 1β + 3γ + 1δ 1 6 * R α + 1 6 * R β + 3 6 * R γ + 1 6 * R δ 1 6 * G α + 1 6 * G β + 3 6 * G γ + 1 6 * G δ 1 6 * B α + 1 6 * B β + 3 6 * B γ + 1 6 * B δ 1α + 1β + 2γ + 2δ 1 6 * R α + 1 6 * R β + 2 6 * R γ + 2 6 * R δ 1 6 * G α + 1 6 * G β + 2 6 * G γ + 2 6 * G δ 1 6 * B α + 1 6 * B β + 2 6 * B γ + 2 6 * B δ 1α + 1β + 1γ + 3δ 1 6 * R α + 1 6 * R β + 1 6 * R γ + 3 6 * R δ 1 6 * G α + 1 6 * G β + 1 6 * G γ + 3 6 * G δ 1 6 * B α + 1 6 * B β + 1 6 * B γ + 3 6 * B δ 1α + 1β + 4δ 1 6 * R α + 1 6 * R β + 4 6 * R δ 1 6 * G α + 1 6 * G β + 4 6 * G δ 1 6 * B α + 1 6 * B β + 4 6 * B δ 1α + 5δ 1 6 * R α + 5 6 * R δ 1 6 * G α + 5 6 * G δ 1 6 * B α + 5 6 * B δ 6δ R.sub.δ G.sub.δ B.sub.δ 1α + 5δ 1 6 * R α + 5 6 * R δ 1 6 * G α + 5 6 * G δ 1 6 * B α + 5 6 * B δ 1α + 1β + 4δ 1 6 * R α + 1 6 * R β + 4 6 * R δ 1 6 * G α + 1 6 * G β + 4 6 * G δ 1 6 * B α + 1 6 * B β + 4 6 * B δ 1α + 1β + 1γ + 3δ 1 6 * R α + 1 6 * R β + 1 6 * R γ + 3 6 * R δ 1 6 * G α + 1 6 * G β + 1 6 * G γ + 3 6 * G δ 1 6 * B α + 1 6 * B β + 1 6 * B γ + 3 6 * B δ 2α + 1β + 1γ + 2δ 2 6 * R α + 1 6 * R β + 1 6 * R γ + 2 6 * R δ 2 6 * G α + 1 6 * G β + 1 6 * G γ + 2 6 * G δ 2 6 * B α + 1 6 * B β + 1 6 * B γ + 2 6 * B δ 3α + 1β + 1γ + 1δ 3 6 * R α + 1 6 * R β + 1 6 * R γ + 1 6 * R δ 3 6 * G α + 1 6 * G β + 1 6 * G γ + 1 6 * G δ 3 6 * B α + 1 6 * B β + 1 6 * B γ + 1 6 * B δ 4α + 1β + 1γ 4 6 * R α + 1 6 * R β + 1 6 * R γ 4 6 * G α + 1 6 * G β + 1 6 * G γ 4 6 * B α + 1 6 * B β + 1 6 * B γ 5α + 1β 5 6 * R α + 1 6 * R β 5 6 * G α + 1 6 * G β 5 6 * B α + 1 6 * B β 6α R.sub.α G.sub.α B.sub.α calculating the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to six tufted multicolored filaments.

4. The pattern for the chenille carpet pile according to claim 1, wherein when a specified number of tufted multicolored filaments is eight, step B comprises: based on Table 3, TABLE-US-00013 TABLE 3 RGB values after combination Combinations R.sub.ξ G.sub.ξ B.sub.ξ 8α R.sub.α G.sub.α B.sub.α 7α + 1β 7 8 * R α + 1 8 * R β 7 8 * G α + 1 8 * G β 7 8 * B α + 1 8 * B β 6α + 1β + 1γ 6 8 * R α + 1 8 * R β + 1 8 * R γ 6 8 * G α + 1 8 * G β + 1 8 * G γ 6 8 * B α + 1 8 * B β + 1 8 * B γ 5α + 1β + 1γ + 1δ 5 8 * R α + 1 8 * R β + 1 8 * R γ + 1 8 * R δ 5 8 * G α + 1 8 * G β + 1 8 * G γ + 1 8 * G δ 5 8 * B α + 1 8 * B β + 1 8 * B γ + 1 8 * B δ 4α + 2β + 1γ + 1δ 4 8 * R α + 2 8 * R β + 1 8 * R γ + 1 8 * R δ 4 8 * G α + 2 8 * G β + 1 8 * G γ + 1 8 * G δ 4 8 * B α + 2 8 * B β + 1 8 * B γ + 1 8 * B δ 3α + 3β + 1γ + 1δ 3 8 * R α + 3 8 * R β + 1 8 * R γ + 1 8 * R δ 3 8 * G α + 3 8 * G β + 1 8 * G γ + 1 8 * G δ 3 8 * B α + 3 8 * B β + 1 8 * B γ + 1 8 * B δ 2α + 4β + 1γ + 1δ 2 8 * R α + 4 8 * R β + 1 8 * R γ + 1 8 * R δ 2 8 * G α + 4 8 * G β + 1 8 * G γ + 1 8 * G δ 2 8 * B α + 4 8 * B β + 1 8 * B γ + 1 8 * B δ 1α + 5β + 1γ + 1δ 1 8 * R α + 5 8 * R β + 1 8 * R γ + 1 8 * R δ 1 8 * G α + 5 8 * G β + 1 8 * G γ + 1 8 * G δ 1 8 * B α + 5 8 * B β + 1 8 * B γ + 1 8 * B δ 6α + 1γ + 1δ 6 8 * R β + 1 8 * R γ + 1 8 * R δ 6 8 * G β + 1 8 * G γ + 1 8 * G δ 6 8 * B β + 1 8 * B γ + 1 8 * B δ 7β + 1γ 7 8 * R β + 1 8 * R γ 7 8 * G β + 1 8 * G γ 7 8 * B β + 1 8 * B γ 8β R.sub.β G.sub.β B.sub.β 7β + 1γ 7 8 * R β + 1 8 * R γ 7 8 * G β + 1 8 * G γ 7 8 * B β + 1 8 * B γ 6β + 1γ + 1δ 6 8 * R β + 1 8 * R γ + 1 8 * R δ 6 8 * G β + 1 8 * G γ + 1 8 * G δ 6 8 * B β + 1 8 * B γ + 1 8 * B δ 1α + 5β + 1γ + 1δ 1 8 * R α + 5 8 * R β + 1 8 * R γ + 1 8 * R δ 1 8 * G α + 5 8 * G β + 1 8 * G γ + 1 8 * G δ 1 8 * B α + 5 8 * B β + 1 8 * B γ + 1 8 * B δ 1α + 4β + 2γ + 1δ 1 8 * R α + 4 8 * R β + 2 8 * R γ + 1 8 * R δ 1 8 * G α + 4 8 * G β + 2 8 * G γ + 1 8 * G δ 1 8 * B α + 4 8 * B β + 2 8 * B γ + 1 8 * B δ 1α + 3β + 3γ + 1δ 1 8 * R α + 3 8 * R β + 3 8 * R γ + 1 8 * R δ 1 8 * G α + 3 8 * G β + 3 8 * G γ + 1 8 * G δ 1 8 * B α + 3 8 * B β + 3 8 * B γ + 1 8 * B δ 1α + 2β + 4γ + 1δ 1 8 * R α + 2 8 * R β + 4 8 * R γ + 1 8 * R δ 1 8 * G α + 2 8 * G β + 4 8 * G γ + 1 8 * G δ 1 8 * B α + 2 8 * B β + 4 8 * B γ + 1 8 * B δ 1α + 1β + 5γ + 1δ 1 8 * R α + 1 8 * R β + 5 8 * R γ + 1 8 * R δ 1 8 * G α + 1 8 * G β + 5 8 * G γ + 1 8 * G δ 1 8 * B α + 1 8 * B β + 5 8 * B γ + 1 8 * B δ 1β + 6γ + 1δ 1 8 * R β + 6 8 * R γ + 1 8 * R δ 1 8 * G β + 6 8 * G γ + 1 8 * G δ 1 8 * B β + 6 8 * B γ + 1 8 * B δ 7γ + 1δ 7 8 * R γ + 1 8 * R δ 7 8 * G γ + 1 8 * G δ 7 8 * B γ + 1 8 * B δ 8γ R.sub.γ G.sub.γ B.sub.γ 7γ + 1δ 6 8 * R γ + 1 8 * R δ 7 8 * G γ + 1 8 * G δ 7 8 * B γ + 1 8 * B δ 1α + 6γ + 1δ 1 8 * R α + 6 8 * R γ + 1 8 * R δ 1 8 * G α + 6 8 * G γ + 1 8 * G δ 1 8 * B α + 6 8 * B γ + 1 8 * B δ 1α + 1β + 5γ + 1δ 1 8 * R α + 1 8 * R β + 5 8 * R γ + 1 8 * R δ 1 8 * G α + 1 8 * G β + 5 8 * G γ + 1 8 * G δ 1 8 * B α + 1 8 * B β + 5 8 * B γ + 1 8 * B δ 1α + 1β + 4γ + 2δ 1 8 * R α + 1 8 * R β + 4 8 * R γ + 2 8 * R δ 1 8 * G α + 1 8 * G β + 4 8 * G γ + 2 8 * G δ 1 8 * B α + 1 8 * B β + 4 8 * B γ + 2 8 * B δ 1α + 1β + 3γ + 3δ 1 8 * R α + 1 8 * R β + 3 8 * R γ + 3 8 * R δ 1 8 * G α + 1 8 * G β + 3 8 * G γ + 3 8 * G δ 1 8 * B α + 1 8 * B β + 3 8 * B γ + 3 8 * B δ 1α + 1β + 2γ + 4δ 1 8 * R α + 1 8 * R β + 2 8 * R γ + 4 8 * R δ 1 8 * G α + 1 8 * G β + 2 8 * G γ + 4 8 * G δ 1 8 * B α + 1 8 * B β + 2 8 * B γ + 4 8 * B δ 1α + 1β + 1γ + 5δ 1 8 * R α + 1 8 * R β + 1 8 * R γ + 5 8 * R δ 1 8 * G α + 1 8 * G β + 1 8 * G γ + 5 8 * G δ 1 8 * B α + 1 8 * B β + 1 8 * B γ + 5 8 * B δ 1α + 1β + 6δ 1 8 * R α + 1 8 * R β + 6 8 * R δ 1 8 * G α + 1 8 * G β + 6 8 * G δ 1 8 * B α + 1 8 * B β + 6 8 * B δ 1α + 7δ 1 8 * R α + 7 8 * R δ 1 8 * G α + 7 8 * G δ 1 8 * B α + 7 8 * B δ 8δ R.sub.δ G.sub.δ B.sub.δ 1α + 7δ 1 8 * R α + 7 8 * R δ 1 8 * G α + 7 8 * G δ 1 8 * B α + 7 8 * B δ 1α + 1β + 6δ 1 8 * R α + 1 8 * R β + 6 8 * R δ 1 8 * G α + 1 8 * G β + 6 8 * G δ 1 8 * B α + 1 8 * B β + 6 8 * B δ 1α + 1β + 1γ + 5δ 1 8 * R α + 1 8 * R β + 1 8 * R γ + 5 8 * R δ 1 8 * G α + 1 8 * G β + 1 8 * G γ + 5 8 * G δ 1 8 * B α + 1 8 * B β + 1 8 * B γ + 5 8 * B δ 2α + 1β + 1γ + 4δ 2 8 * R α + 1 8 * R β + 1 8 * R γ + 4 8 * R δ 2 8 * G α + 1 8 * G β + 1 8 * G γ + 4 8 * G δ 2 8 * B α + 1 8 * B β + 1 8 * B γ + 4 8 * B δ 3α + 1β + 1γ + 3δ 3 8 * R α + 1 8 * R β + 1 8 * R γ + 3 8 * R δ 3 8 * G α + 1 8 * G β + 1 8 * G γ + 3 8 * G δ 3 8 * B α + 1 8 * B β + 1 8 * B γ + 3 8 * B δ 4α + 1β + 1γ + 2δ 4 8 * R α + 1 8 * R β + 1 8 * R γ + 2 8 * R δ 4 8 * G α + 1 8 * G β + 1 8 * G γ + 2 8 * G δ 4 8 * B α + 1 8 * B β + 1 8 * B γ + 2 8 * B δ 5α + 1β + 1γ + 1δ 5 8 * R α + 1 8 * R β + 1 8 * R γ + 1 8 * R δ 5 8 * G α + 1 8 * G β + 1 8 * G γ + 1 8 * G δ 5 8 * B α + 1 8 * B β + 1 8 * B γ + 1 8 * B δ 6α + 1β + 1γ 6 8 * R α + 1 8 * R β + 1 8 * R γ 6 8 * G α + 1 8 * G β + 1 8 * G γ 6 8 * B α + 1 8 * B β + 1 8 * B γ 7α + 1β 7 8 * R α + 1 8 * R β 7 8 * G α + 1 8 * G β 7 8 * B α + 1 8 * B β 8α R.sub.α G.sub.α B.sub.α calculating the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to eight tufted multicolored filaments.

5. The pattern for the chenille carpet pile according to claim 1, wherein step C comprises: selecting combinations of four types of single-colored filaments with a hue difference of less than 60° from the preset number of single-colored filaments to form multiple types of the multicolored filaments with the hue difference of less than 60°; and according to the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to the specified number of tufted multicolored filaments, spinning and tufting four types of the multicolored filaments based on the multiple types of the multicolored filaments with the hue difference of less than 60° to construct a chenille carpet pile with a hazy color mixing effect.

6. The pattern for the chenille carpet pile according to claim 1, wherein step C comprises: selecting combinations of four types of single-colored filaments with a hue difference of greater than 60° and less than 120° from the preset number of single-colored filaments to form multiple types of the multicolored filaments with the hue difference of greater than 60° and less than 120°; and according to the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to the specified number of tufted multicolored filaments, spinning and tufting four types of the multicolored filaments based on the multiple types of the multicolored filaments with the hue difference of greater than 60° and less than 120° to construct a chenille carpet pile with a moderate color mixing effect.

7. The pattern for the chenille carpet pile according to claim 1, wherein step C comprises: selecting combinations of four types of single-colored filaments with a hue difference of greater than 120° and less than 180° from the preset number of single-colored filaments, and selecting combinations of three types of single-colored filaments with the hue difference of greater than 120° and less than 180° from the preset number of single-colored filaments to cooperate with a white or black filament to form combinations of four types of single-colored filaments; forming multiple types of the multicolored filaments with the hue difference of greater than 120° and less than 180°; and according to the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to the specified number of tufted multicolored filaments, spinning and tufting four types of the multicolored filaments based on the multiple types of the multicolored filaments with the hue difference of greater than 120° and less than 180° to construct a chenille carpet pile with a clear color mixing effect.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0026] FIG. 1 is a flowchart of a pattern for a chenille carpet pile based on quaternary colors mixing regulation of multicolored filaments and a construction method thereof according to the present disclosure; and

[0027] FIG. 2 is a schematic diagram of distribution of 24 base colors.

[0028] FIG. 3 shows the practical application of the embodiment with a hazy color mixing effect.

[0029] FIG. 4 shows a practical application of the embodiment with a moderate color mixing effect.

[0030] FIG. 5 shows a practical application of the embodiment with a clear color mixing effect.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The specific implementation of the present disclosure is further described in detail below with reference to the drawings.

[0032] The present disclosure proposes a pattern for a chenille carpet pile based on quaternary colors mixing regulation of multicolored filaments and a construction method thereof. In a practical application, as shown in FIG. 1, the method specifically includes Steps A to C.

[0033] Step A. Construct a quaternary multicolored filament system by mixing four types of single-colored filaments selected from a preset number of single-colored filaments to form multicolored filaments; and proceed to Step B.

[0034] In a practical application, as shown in FIG. 2, for example, there are a total of 26 base colors obtained by bobbin dyeing or dope dyeing, including A.sub.1, A.sub.2, A.sub.3, . . . A.sub.22, A.sub.23 , A.sub.24 ,W (white) and K (black), and the red, green and blue (RGB) values of each of the base colors are shown in Table 7.

TABLE-US-00004 TABLE 7 A1(255, A2(255, A3(255, A4(255, 0, 0) 64, 0) 128, 0) 191, 0) A5(255, A6(191, A7(128, A8(64, 255, 0) 255, 0) 255, 0) 255, 0) A9(0, A10(0, A11(0, A12(0, 255, 255, 0) 255, 64) 255, 128) 191) A13(0, 255, A14(0, 191, A15(0, A16(0, 255) 255) 128, 255) 64, 255) A17(0, A18(64, A19(128, A20(191, 0, 0, 255) 0, 255) 0, 255) 255) A21(255, 0, A22(255, 0, A23(255, A24(255, 255) 191) 0, 128) 0, 64)

[0035] By mixing three types of single-colored filaments selected from the 26 types of single-colored filaments according to Step A, a total of C.sub.26.sup.4 =14950 combinations of four types of single-colored filaments are obtained to form a quaternary multicolored filament system.

[0036] Step B. Spin and tuft any four types of multicolored filaments α,β,γ,δ in the quaternary multicolored filament system to obtain a chenille carpet pile ξ; construct, based on RGB values (R.sub.α,G.sub.α,B.sub.α) , (R.sub.β,G.sub.β,B.sub.β), (R.sub.γ,G.sub.γ,B.sub.γ) and (R.sub.δ,G.sub.δ,B.sub.δ) of the four types of multicolored filaments α,β,γ,δ, RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile corresponding to specified numbers of tufted multicolored filaments; and proceed to Step C.

[0037] In a specific practical application of Step B, for example, the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ are constructed corresponding to 4, 6 and 8 tufted multicolored filaments, as shown in Table 1.

TABLE-US-00005 TABLE 1 RGB values after combination Combinations R.sub.ξ G.sub.ξ B.sub.ξ 4α R.sub.α G.sub.α B.sub.α 3α + 1β [00253] 3 4 * R α + 1 4 * R β [00254] 3 4 * G α + 1 4 * G β [00255] 3 4 * B α + 1 4 * B β 2α + 1β + 1γ [00256] 2 4 * R α + 1 4 * R β + 1 4 * R γ [00257] 2 4 * G α + 1 4 * G β + 1 4 * G γ [00258] 2 4 * B α + 1 4 * B β + 1 4 * B γ 1α + 1β + 1γ + 1δ [00259] 1 4 * R α + 1 4 * R β + 1 4 * R γ + 1 4 * R δ [00260] 1 4 * G α + 1 4 * G β + 1 4 * G γ + 1 4 * G δ [00261] 1 4 * B α + 1 4 * B β + 1 4 * B γ + 1 4 * B δ 2β + 1γ + 1δ [00262] 2 4 * R β + 1 4 * R γ + 1 4 * R δ [00263] 2 4 * G β + 1 4 * G γ + 1 4 * G δ [00264] 2 4 * B β + 1 4 * B γ + 1 4 * B δ 3β + 1γ [00265] 3 4 * R β + 1 4 * R γ [00266] 3 4 * G β + 1 4 * G γ [00267] 3 4 * G β + 1 4 * G γ 4β R.sub.β G.sub.β B.sub.β 3β + 1γ [00268] 3 4 * R β + 1 4 * R γ [00269] 3 4 * G β + 1 4 * G γ [00270] 3 4 * G β + 1 4 * G γ 2β + 1γ + 1δ [00271] 2 4 * R β + 1 4 * R γ + 1 4 * R δ [00272] 2 4 * G β + 1 4 * G γ + 1 4 * G δ [00273] 2 4 * B β + 1 4 * B γ + 1 4 * B δ 1α + 1β + 1γ + 1δ [00274] 1 4 * R α + 1 4 * R β + 1 4 * R γ + 1 4 * R δ [00275] 1 4 * G α + 1 4 * G β + 1 4 * G γ + 1 4 * G δ [00276] 1 4 * B α + 1 4 * B β + 1 4 * B γ + 1 4 * B δ 1β + 2γ + 1δ [00277] 1 4 * R β + 2 4 * R γ + 1 4 * R δ [00278] 1 4 * G β + 2 4 * G γ + 1 4 * G δ [00279] 1 4 * B β + 2 4 * B γ + 1 4 * B δ 3γ + 1δ [00280] 3 4 * R γ + 1 4 * R δ [00281] 3 4 * G γ + 1 4 * G δ [00282] 3 4 * B γ + 1 4 * B δ 4γ R.sub.γ G.sub.γ B.sub.γ 3γ + 1δ [00283] 3 4 * R γ + 1 4 * R δ [00284] 3 4 * G γ + 1 4 * G δ [00285] 3 4 * B γ + 1 4 * B δ 1α + 2γ + 1δ [00286] 1 4 * R α + 2 4 * R γ + 1 4 * R δ [00287] 1 4 * G α + 2 4 * G γ + 1 4 * G δ [00288] 1 4 * B α + 2 4 * B γ + 1 4 * B δ 1α + 1β + 1γ + 1δ [00289] 1 4 * R α + 1 4 * R β + 1 4 * R γ + 1 4 * R δ [00290] 1 4 * G α + 1 4 * G β + 1 4 * G γ + 1 4 * G δ [00291] 1 4 * B α + 1 4 * B β + 1 4 * B γ + 1 4 * B δ 1α + 1γ + 2δ [00292] 1 4 * R α + 1 4 * R γ + 2 4 * R δ [00293] 1 4 * G α + 1 4 * G γ + 2 4 * G δ [00294] 1 4 * B α + 1 4 * B γ + 2 4 * B δ 1α + 3δ [00295] 1 4 * R α + 3 4 * R δ [00296] 1 4 * G α + 3 4 * G δ [00297] 1 4 * B α + 3 4 * B δ 4δ R.sub.δ G.sub.δ B.sub.δ 1α + 3δ [00298] 1 4 * R α + 3 4 * R δ [00299] 1 4 * G α + 3 4 * G δ [00300] 1 4 * B α + 3 4 * B δ 1α + 1β + 2δ [00301] 1 4 * R α + 1 4 * R β + 2 4 * R δ [00302] 1 4 * G α + 1 4 * G β + 2 4 * G δ [00303] 1 4 * B α + 1 4 * B β + 2 4 * B δ 1α + 1β + 1γ + 1δ [00304] 1 4 * R α + 1 4 * R β + 1 4 * R γ + 1 4 * R δ [00305] 1 4 * G α + 1 4 * G β + 1 4 * G γ + 1 4 * G δ [00306] 1 4 * B α + 1 4 * B β + 1 4 * B γ + 1 4 * B δ 2α + 1β + 1δ [00307] 2 4 * R α + 1 4 * R β + 1 4 * R δ [00308] 2 4 * G α + 1 4 * G β + 1 4 * G δ [00309] 2 4 * B α + 1 4 * B β + 1 4 * B δ 3α + 1β [00310] 3 4 * R α + 1 4 * R β [00311] 3 4 * G α + 1 4 * G β [00312] 3 4 * B α + 1 4 * B β 4α R.sub.α G.sub.α B.sub.α

[0038] The RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ are constructed corresponding to 4 tufted multicolored filaments.

[0039] A design of the chenille carpet pile ξ corresponding to 6 tufted multicolored filaments is shown in Table 2.

TABLE-US-00006 TABLE 2 RGB values after combination Combinations R.sub.ξ G.sub.ξ B.sub.ξ 6α R.sub.α G.sub.α B.sub.α 5α + 1β [00313] 5 6 * R α + 1 6 * R β [00314] 5 6 * G α + 1 6 * G β [00315] 5 6 * B α + 1 6 * B β 4α + 1β + 1γ [00316] 4 6 * R α + 1 6 * R β + 1 6 * R γ [00317] 4 6 * G α + 1 6 * G β + 1 6 * G γ [00318] 4 6 * B α + 1 6 * B β + 1 6 * B γ 3α + 1β + 1γ + 1δ [00319] 3 6 * R α + 1 6 * R β + 1 6 * R γ + 1 6 * R δ [00320] 3 6 * G α + 1 6 * G β + 1 6 * G γ + 1 6 * G δ [00321] 3 6 * B α + 1 6 * B β + 1 6 * B γ + 1 6 * B δ 2α + 2β + 1γ + 1δ [00322] 2 6 * R α + 2 6 * R β + 1 6 * R γ + 1 6 * R δ [00323] 2 6 * G α + 2 6 * G β + 1 6 * G γ + 1 6 * G δ [00324] 2 6 * B α + 2 6 * B β + 1 6 * B γ + 1 6 * B δ 1α + 3β + 1γ + 1δ [00325] 1 6 * R α + 3 6 * R β + 1 6 * R γ + 1 6 * R δ [00326] 1 6 * G α + 3 6 * G β + 1 6 * G γ + 1 6 * G δ [00327] 1 6 * B α + 3 6 * B β + 1 6 * B γ + 1 6 * B δ 4β + 1γ + 1δ [00328] 4 6 * R β + 1 6 * R γ + 1 6 * R δ [00329] 4 6 * G β + 1 6 * G γ + 1 6 * G δ [00330] 4 6 * B β + 1 6 * B γ + 1 6 * B δ 5β + 1γ [00331] 5 6 * R β + 1 6 * R γ [00332] 5 6 * G β + 1 6 * G γ [00333] 5 6 * B β + 1 6 * B γ 6β R.sub.β G.sub.β B.sub.β 5β + 1γ [00334] 5 6 * R β + 1 6 * R γ [00335] 5 6 * G β + 1 6 * G γ [00336] 5 6 * B β + 1 6 * B γ 4β + 1γ + 1δ [00337] 4 6 * R β + 1 6 * R γ + 1 6 * R δ [00338] 4 6 * G β + 1 6 * G γ + 1 6 * G δ [00339] 4 6 * B β + 1 6 * B γ + 1 6 * B δ 1α + 3β + 1γ + 1δ [00340] 1 6 * R α + 3 6 * R β + 1 6 * R γ + 1 6 * R δ [00341] 1 6 * G α + 3 6 * G β + 1 6 * G γ + 1 6 * G δ [00342] 1 6 * B α + 3 6 * B β + 1 6 * B γ + 1 6 * B δ 1α + 2β + 2γ + 1δ [00343] 1 6 * R α + 2 6 * R β + 2 6 * R γ + 1 6 * R δ [00344] 1 6 * G α + 2 6 * G β + 2 6 * G γ + 1 6 * G δ [00345] 1 6 * B α + 2 6 * B β + 2 6 * B γ + 1 6 * B δ 1α + 1β + 3γ + 1δ [00346] 1 6 * R α + 1 6 * R β + 3 6 * R γ + 1 6 * R δ [00347] 1 6 * G α + 1 6 * G β + 3 6 * G γ + 1 6 * G δ [00348] 1 6 * B α + 1 6 * B β + 3 6 * B γ + 1 6 * B δ 1β + 4γ + 1δ [00349] 1 6 * R β + 4 6 * R γ + 1 6 * R δ [00350] 1 6 * G β + 4 6 * G γ + 1 6 * G δ [00351] 1 6 * B β + 4 6 * B γ + 1 6 * B δ 5γ + 1δ [00352] 5 6 * R γ + 1 6 * R δ [00353] 5 6 * G γ + 1 6 * G δ [00354] 5 6 * B γ + 1 6 * B δ 6γ R.sub.γ G.sub.γ B.sub.γ 5γ + 1δ [00355] 5 6 * R γ + 1 6 * R δ [00356] 5 6 * G γ + 1 6 * G δ [00357] 5 6 * B γ + 1 6 * B δ 1α + 4γ + 1δ [00358] 1 6 * R α + 4 6 * R γ + 1 6 * R δ [00359] 1 6 * G α + 4 6 * G γ + 1 6 * G δ [00360] 1 6 * B α + 4 6 * B γ + 1 6 * B δ 1α + 1β + 3γ + 1δ [00361] 1 6 * R α + 1 6 * R β + 3 6 * R γ + 1 6 * R δ [00362] 1 6 * G α + 1 6 * G β + 3 6 * G γ + 1 6 * G δ [00363] 1 6 * B α + 1 6 * B β + 3 6 * B γ + 1 6 * B δ 1α + 1β + 2γ + 2δ [00364] 1 6 * R α + 1 6 * R β + 2 6 * R γ + 2 6 * R δ [00365] 1 6 * G α + 1 6 * G β + 2 6 * G γ + 2 6 * G δ [00366] 1 6 * B α + 1 6 * B β + 2 6 * B γ + 2 6 * B δ 1α + 1β + 1γ + 3δ [00367] 1 6 * R α + 1 6 * R β + 1 6 * R γ + 3 6 * R δ [00368] 1 6 * G α + 1 6 * G β + 1 6 * G γ + 3 6 * G δ [00369] 1 6 * B α + 1 6 * B β + 1 6 * B γ + 3 6 * B δ 1α + 1β + 4δ [00370] 1 6 * R α + 1 6 * R β + 4 6 * R δ [00371] 1 6 * G α + 1 6 * G β + 4 6 * G δ [00372] 1 6 * B α + 1 6 * B β + 4 6 * B δ 1α + 5δ [00373] 1 6 * R α + 5 6 * R δ [00374] 1 6 * G α + 5 6 * G δ [00375] 1 6 * B α + 5 6 * B δ 6δ R.sub.δ G.sub.δ B.sub.δ 1α + 5δ [00376] 1 6 * R α + 5 6 * R δ [00377] 1 6 * G α + 5 6 * G δ [00378] 1 6 * B α + 5 6 * B δ 1α + 1β + 4δ [00379] 1 6 * R α + 1 6 * R β + 4 6 * R δ [00380] 1 6 * G α + 1 6 * G β + 4 6 * G δ [00381] 1 6 * B α + 1 6 * B β + 4 6 * B δ 1α + 1β + 1γ + 3δ [00382] 1 6 * R α + 1 6 * R β + 1 6 * R γ + 3 6 * R δ [00383] 1 6 * G α + 1 6 * G β + 1 6 * G γ + 3 6 * G δ [00384] 1 6 * B α + 1 6 * B β + 1 6 * B γ + 3 6 * B δ 2α + 1β + 1γ + 2δ [00385] 2 6 * R α + 1 6 * R β + 1 6 * R γ + 2 6 * R δ [00386] 2 6 * G α + 1 6 * G β + 1 6 * G γ + 2 6 * G δ [00387] 2 6 * B α + 1 6 * B β + 1 6 * B γ + 2 6 * B δ 3α + 1β + 1γ + 1δ [00388] 3 6 * R α + 1 6 * R β + 1 6 * R γ + 3 6 * R δ [00389] 3 6 * G α + 1 6 * G β + 1 6 * G γ + 3 6 * G δ [00390] 3 6 * B α + 1 6 * B β + 1 6 * B γ + 3 6 * B δ 4α + 1β + 1γ [00391] 4 6 * R α + 1 6 * R β + 1 6 * R γ [00392] 4 6 * G α + 1 6 * G β + 1 6 * G γ [00393] 4 6 * B α + 1 6 * B β + 1 6 * B γ 5α + 1β [00394] 5 6 * R α + 1 6 * R β [00395] 5 6 * G α + 1 6 * G β [00396] 5 6 * B α + 1 6 * B β 6α R.sub.α G.sub.α B.sub.α

[0040] The RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ are constructed corresponding to 6 tufted multicolored filaments.

[0041] A design of the chenille carpet pile ξ corresponding to 8 tufted multicolored filaments is shown in Table 3.

TABLE-US-00007 TABLE 3 RGB values after combination Combinations R.sub.ξ G.sub.ξ B.sub.ξ 8α R.sub.α G.sub.α B.sub.α 7α + 1β [00397] 7 8 * R α + 1 8 * R β [00398] 7 8 * G α + 1 8 * G β [00399] 7 8 * B α + 1 8 * B β 6α + 1β + 1γ [00400] 6 8 * R α + 1 8 * R β + 1 8 * R γ [00401] 6 8 * G α + 1 8 * G β + 1 8 * G γ [00402] 6 8 * B α + 1 8 * B β + 1 8 * B γ 5α + 1β + 1γ + 1δ [00403] 5 8 * R α + 1 8 * R β + 1 8 * R γ + 1 8 * R δ [00404] 5 8 * G α + 1 8 * G β + 1 8 * G γ + 1 8 * G δ [00405] 5 8 * B α + 1 8 * B β + 1 8 * B γ + 1 8 * B δ 4α + 2β + 1γ + 1δ [00406] 4 8 * R α + 2 8 * R β + 1 8 * R γ + 1 8 * R δ [00407] 4 8 * G α + 2 8 * G β + 1 8 * G γ + 1 8 * G δ [00408] 4 8 * B α + 2 8 * B β + 1 8 * B γ + 1 8 * B δ 3α + 3β + 1γ + 1δ [00409] 3 8 * R α + 3 8 * R β + 1 8 * R γ + 1 8 * R δ [00410] 3 8 * G α + 3 8 * G β + 1 8 * G γ + 1 8 * G δ [00411] 3 8 * B α + 3 8 * B β + 1 8 * B γ + 1 8 * B δ 2α + 4β + 1γ + 1δ [00412] 2 8 * R α + 4 8 * R β + 1 8 * R γ + 1 8 * R δ [00413] 2 8 * G α + 4 8 * G β + 1 8 * G γ + 1 8 * G δ [00414] 2 8 * B α + 4 8 * B β + 1 8 * B γ + 1 8 * B δ 1α + 5β + 1γ + 1δ [00415] 1 8 * R α + 5 8 * R β + 1 8 * R γ + 1 8 * R δ [00416] 1 8 * G α + 5 8 * G β + 1 8 * G γ + 1 8 * G δ [00417] 1 8 * B α + 5 8 * B β + 1 8 * B γ + 1 8 * B δ 6α + 1γ + 1δ [00418] 6 8 * R β + 1 8 * R γ + 1 8 * R δ [00419] 6 8 * G β + 1 8 * G γ + 1 8 * G δ [00420] 6 8 * B β + 1 8 * B γ + 1 8 * B δ 7β + 1γ [00421] 7 8 * R β + 1 8 * R γ [00422] 7 8 * G β + 1 8 * G γ [00423] 7 8 * B β + 1 8 * B γ 8β R.sub.β G.sub.β B.sub.β 7β + 1γ [00424] 7 8 * R β + 1 8 * R γ [00425] 7 8 * G β + 1 8 * G γ [00426] 7 8 * B β + 1 8 * B γ 6β + 1γ + 1δ [00427] 6 8 * R β + 1 8 * R γ + 1 8 * R δ [00428] 6 8 * G β + 1 8 * G γ + 1 8 * G δ [00429] 6 8 * B β + 1 8 * B γ + 1 8 * B δ 1α + 5β + 1γ + 1δ [00430] 1 8 * R α + 5 8 * R β + 1 8 * R γ + 1 8 * R δ [00431] 1 8 * G α + 5 8 * G β + 1 8 * G γ + 1 8 * G δ [00432] 1 8 * B α + 5 8 * B β + 1 8 * B γ + 1 8 * B δ 1α + 4β + 2γ + 1δ [00433] 1 8 * R α + 4 8 * R β + 2 8 * R γ + 1 8 * R δ [00434] 1 8 * G α + 4 8 * G β + 2 8 * G γ + 1 8 * G δ [00435] 1 8 * B α + 4 8 * B β + 2 8 * B γ + 1 8 * B δ 1α + 3β + 3γ + 1δ [00436] 1 8 * R α + 3 8 * R β + 3 8 * R γ + 1 8 * R δ [00437] 1 8 * G α + 3 8 * G β + 3 8 * G γ + 1 8 * G δ [00438] 1 8 * B α + 3 8 * B β + 3 8 * B γ + 1 8 * B δ 1α + 2β + 4γ + 1δ [00439] 1 8 * R α + 2 8 * R β + 4 8 * R γ + 1 8 * R δ [00440] 1 8 * G α + 2 8 * G β + 4 8 * G γ + 1 8 * G δ [00441] 1 8 * B α + 2 8 * B β + 4 8 * B γ + 1 8 * B δ 1α + 1β + 5γ + 1δ [00442] 1 8 * R α + 1 8 * R β + 5 8 * R γ + 1 8 * R δ [00443] 1 8 * G α + 1 8 * G β + 5 8 * G γ + 1 8 * G δ [00444] 1 8 * B α + 1 8 * B β + 5 8 * B γ + 1 8 * B δ 1β + 6γ + 1δ [00445] 1 8 * R β + 6 8 * R γ + 1 8 * R δ [00446] 1 8 * G β + 6 8 * G γ + 1 8 * G δ [00447] 1 8 * B β + 6 8 * B γ + 1 8 * B δ 7γ + 1δ [00448] 7 8 * R γ + 1 8 * R δ [00449] 7 8 * G γ + 1 8 * G δ [00450] 7 8 * B γ + 1 8 * B δ 8γ R.sub.γ G.sub.γ B.sub.γ 7γ + 1δ [00451] 7 8 * R γ + 1 8 * R δ [00452] 7 8 * G γ + 1 8 * G δ [00453] 7 8 * B γ + 1 8 * B δ 1α + 6γ + 1δ [00454] 1 8 * R α + 6 8 * R γ + 1 8 * R δ [00455] 1 8 * G α + 6 8 * G γ + 1 8 * G δ [00456] 1 8 * B α + 6 8 * B γ + 1 8 * B δ 1α + 1β + 5γ + 1δ [00457] 1 8 * R α + 1 8 * R β + 5 8 * R γ + 1 8 * R δ [00458] 1 8 * G α + 1 8 * G β + 5 8 * G γ + 1 8 * G δ [00459] 1 8 * B α + 1 8 * B β + 5 8 * B γ + 1 8 * B δ 1α + 1β + 4γ + 2δ [00460] 1 8 * R α + 1 8 * R β + 4 8 * R γ + 2 8 * R δ [00461] 1 8 * G α + 1 8 * G β + 4 8 * G γ + 2 8 * G δ [00462] 1 8 * B α + 1 8 * B β + 4 8 * B γ + 2 8 * B δ 1α + 1β + 3γ + 3δ [00463] 1 8 * R α + 1 8 * R β + 3 8 * R γ + 3 8 * R δ [00464] 1 8 * G α + 1 8 * G β + 3 8 * G γ + 3 8 * G δ [00465] 1 8 * B α + 1 8 * B β + 3 8 * B γ + 3 8 * B δ 1α + 1β + 2γ + 4δ [00466] 1 8 * R α + 1 8 * R β + 2 8 * R γ + 4 8 * R δ [00467] 1 8 * G α + 1 8 * G β + 2 8 * G γ + 4 8 * G δ [00468] 1 8 * B α + 1 8 * B β + 2 8 * B γ + 4 8 * B δ 1α + 1β + 1γ + 5δ [00469] 1 8 * R α + 1 8 * R β + 1 8 * R γ + 5 8 * R δ [00470] 1 8 * G α + 1 8 * G β + 1 8 * G γ + 5 8 * G δ [00471] 1 8 * B α + 1 8 * B β + 1 8 * B γ + 5 8 * B δ 1α + 1β + 6δ [00472] 1 8 * R α + 1 8 * R β + 6 8 * R δ [00473] 1 8 * G α + 1 8 * G β + 6 8 * G δ [00474] 1 8 * B α + 1 8 * B β + 6 8 * B δ 1α + 7δ [00475] 1 8 * R α + 7 8 * R δ [00476] 1 8 * G α + 7 8 * G δ [00477] 1 8 * B α + 7 8 * B δ 1α + 1β + 5γ + 1δ R.sub.δ G.sub.δ B.sub.δ 1α + 7δ [00478] 1 8 * R α + 7 8 * R δ [00479] 1 8 * G α + 7 8 * G δ [00480] 1 8 * B α + 7 8 * B δ 1α + 1β + 6δ [00481] 1 8 * R α + 1 8 * R β + 6 8 * R δ [00482] 1 8 * G α + 1 8 * G β + 6 8 * G δ [00483] 1 8 * B α + 1 8 * B β + 6 8 * B δ 1α + 1β + 1γ + 5δ [00484] 1 8 * R α + 1 8 * R β + 1 8 * R γ + 5 8 * R δ [00485] 1 8 * G α + 1 8 * G β + 1 8 * G γ + 5 8 * G δ [00486] 1 8 * B α + 1 8 * B β + 1 8 * B γ + 5 8 * B δ 2α + 1β + 1γ + 4δ [00487] 2 8 * R α + 1 8 * R β + 1 8 * R γ + 4 8 * R δ [00488] 2 8 * G α + 1 8 * G β + 1 8 * G γ + 4 8 * G δ [00489] 2 8 * B α + 1 8 * B β + 1 8 * B γ + 4 8 * B δ 3α + 1β + 1γ + 3δ [00490] 3 8 * R α + 1 8 * R β + 1 8 * R γ + 3 8 * R δ [00491] 3 8 * G α + 1 8 * G β + 1 8 * G γ + 3 8 * G δ [00492] 3 8 * B α + 1 8 * B β + 1 8 * B γ + 3 8 * B δ 4α + 1β + 1γ + 2δ [00493] 4 8 * R α + 1 8 * R β + 1 8 * R γ + 2 8 * R δ [00494] 4 8 * G α + 1 8 * G β + 1 8 * G γ + 2 8 * G δ [00495] 4 8 * B α + 1 8 * B β + 1 8 * B γ + 2 8 * B δ 5α + 1β + 1γ + 1δ [00496] 5 8 * R α + 1 8 * R β + 1 8 * R γ + 1 8 * R δ [00497] 5 8 * G α + 1 8 * G β + 1 8 * G γ + 1 8 * G δ [00498] 5 8 * B α + 1 8 * B β + 1 8 * B γ + 1 8 * B δ 6α + 1β + 1γ [00499] 6 8 * R α + 1 8 * R β + 1 8 * R γ [00500] 6 8 * G α + 1 8 * G β + 1 8 * G γ [00501] 6 8 * B α + 1 8 * B β + 1 8 * B γ 7α + 1β [00502] 7 8 * R α + 1 8 * R β [00503] 7 8 * G α + 1 8 * G β [00504] 7 8 * B α + 1 8 * B β 8α R.sub.α G.sub.α B.sub.α

[0042] The RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ are constructed corresponding to 8 tufted multicolored filaments.

[0043] The chenille pile can visually present hazy, moderate and clear color mixing effects. The visually hazy color mixing effect is achieved by mixing fibers of different colors in adjacent color areas. The visually moderate color mixing effect is achieved by mixing fibers of different colors in complementary color areas. The visually clear color mixing effect is achieved by mixing fibers of different colors in opponent color areas.

[0044] Step C. Select combinations of the four types of single-colored filaments with preset hue differences from the preset number of single-colored filaments to form multiple types of multicolored filaments with the preset hue differences; and according to the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to specified numbers of tufted multicolored filaments, spin and tuft four types of multicolored filaments selected based on the multiple types of multicolored filaments with the preset hue differences to respectively construct preset types of chenille carpet piles.

[0045] Specifically, in Step C, the preset hue differences include a hue difference of less than 60°, a hue difference of greater than 60° and less than 120°, and a hue difference of greater than 120° and less than 180°. In a specific design implementation, when the hue difference is less than 60°, combinations of four types of single-colored filaments with a hue difference of less than 60° are selected from the preset number of single-colored filaments to form multiple types of multicolored filaments with a hue difference of less than 60°. Based on the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to a specified number of tufted multicolored filaments, four types of multicolored filaments are selected from the multiple types of multicolored filaments with a hue difference of less than 60° for tufting to construct a chenille carpet pile with a hazy color mixing effect.

[0046] In the method of tufting four types of multicolored filaments, when the chenille carpet pile is prepared by mixing 4 multicolored filaments, a color mixing gradient is ¼. When the chenille carpet pile is prepared by mixing 6 multicolored filaments, the color mixing gradient is ⅙. When the chenille carpet pile is prepared by mixing 8 multicolored filaments, the color mixing gradient is ⅛.

[0047] When the hue difference is greater than 60° and less than 120°, combinations of four types of single-colored filaments with a hue difference of greater than 60° and less than 120° are selected from the preset number of single-colored filaments to form multiple types of multicolored filaments with a hue difference of greater than 60° and less than 120.° Based on the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to a specified number of tufted multicolored filaments, four types of multicolored filaments are selected from the multiple types of multicolored filaments with a hue difference of greater than 60° and less than 120° for tufting to construct a chenille carpet pile with a moderate color mixing effect.

[0048] In the method of tufting three types of multicolored filaments, when the chenille carpet pile is prepared by mixing 4 multicolored filaments, the color mixing gradient is ¼. When the chenille carpet pile is prepared by mixing 6 multicolored filaments, the color mixing gradient is ⅙. When the chenille carpet pile is prepared by mixing 8 multicolored filaments, the color mixing gradient is ⅛.

[0049] When the hue difference is greater than 120° and less than 180°, combinations of four types of single-colored filaments with a hue difference of greater than 120° and less than 180° are selected from the preset number of single-colored filaments, and combinations of three types of single-colored filaments with a hue difference of greater than 120° and less than 180° are selected from the preset number of single-colored filaments to cooperate with a white or black filament to form combinations of four types of single-colored filaments. These combinations of four types of single-colored filaments form multiple types of multicolored filaments with the hue difference. Based on the (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to a specified number of tufted multicolored filaments, four types of multicolored filaments are selected from the multiple types of multicolored filaments with a hue difference of greater than 120° and less than 180° for tufting to construct a chenille carpet pile with a clear color mixing effect.

[0050] In the method of tithing three types of multicolored filaments, when the chenille carpet pile is prepared by mixing 4 multicolored filaments, a color mixing gradient is ¼. When the chenille carpet pile is prepared by mixing 6 multicolored filaments, the color mixing gradient is ⅙. When the chenille carpet pile is prepared by mixing 8 multicolored filaments, the color mixing gradient is ⅛.

[0051] FIG. 3 shows the practical application of the construction of the pattern of the chenille carpet pile, the application of the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to 6 tufted multicolored filaments, the application of the 24 single-colored filaments, and the design of gradient patterns of color-mixed chenille carpet piles in an embodiment regarding chenille carpet piles with a gradient change in the hazy color mixing effect.

[0052] The RGB values of the chenille carpet pile with a hazy color mixing effect are shown in Table 4.

TABLE-US-00008 TABLE 4 RGB values Combinations of (R.sub.ξ, G.sub.ξ, B.sub.ξ) of gradient SN colors Color mixing ratio multicolored pile 1 A.sub.1 + A.sub.2 + A.sub.3 + A.sub.4 Column A pile 3/6*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 255 64 0 Column B pile 2/6*C.sub.A1 + 2/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 255 75 0 Column C pile ⅙*C.sub.A1 + 3/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 255 85 0 Column D pile ⅙*C.sub.A1 + 2/6*C.sub.A2 + 2/6*C.sub.A3 + ⅙*C.sub.A4 255 96 0 Column E pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + 3/6*C.sub.A3 + ⅙*C.sub.A4 255 107 0 Column F pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + 2/6*C.sub.A3 + 2/6*C.sub.A4 255 117 0 Column G pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + 3/6*C.sub.A4 255 128 0 Column H pile 2/6*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + 2/6*C.sub.A4 255 96 0 2 A.sub.2 + A.sub.3 + A.sub.4 + A.sub.5 Column A pile 3/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 255 128 0 Column B pile 2/6*C.sub.A2 + 2/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 255 138 0 Column C pile ⅙*C.sub.A2 + 3/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 255 149 0 Column D pile ⅙*C.sub.A2 + 2/6*C.sub.A3 + 2/6*C.sub.A4 + ⅙*C.sub.A5 255 160 0 Column E Pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + 3/6*C.sub.A4 + ⅙*C.sub.A5 255 170 0 Column F pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + 2/6*C.sub.A4 + 2/6*C.sub.A5 255 181 0 Column G pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + 3/6*C.sub.A5 255 191 0 Column H pile 2/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + 2/6*C.sub.A5 255 160 0 3 A.sub.3 + A.sub.4 + A.sub.5 + A.sub.6 Column A pile 3/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A6 244 181 0 Column B pile 2/6*C.sub.A3 + 2/6*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A6 244 191 0 Column C pile ⅙*C.sub.A3 + 3/6*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A6 244 202 0 Column D pile ⅙*C.sub.A3 + 2/6*C.sub.A4 + 2/6*C.sub.A5 + ⅙*C.sub.A6 244 213 0 Column E pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + 3/6*C.sub.A5 + ⅙*C.sub.A6 244 223 0 Column F pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + 2/6*C.sub.A5 + 2/6*C.sub.A6 234 223 0 Column G pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + 3/6*C.sub.A6 223 223 0 Column H pile 2/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + 2/6*C.sub.A6 234 202 0

[0053] FIG. 4 shows the application of the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to 6 tufted multicolored filaments, the application of the 24 single-colored filaments, and the design of gradient patterns of color-mixed chenille carpet piles in an embodiment regarding chenille carpet piles with a gradient change in the moderate color mixing effect.

[0054] The RGB values of the chenille carpet pile with a moderate color mixing effect are shown in Table 5.

TABLE-US-00009 TABLE 5 RGB values Combinations of (R.sub.ξ, G.sub.ξ, B.sub.ξ) of gradient SN colors Color mixing ratio multicolored pile 1 A.sub.1 + A.sub.2 + A.sub.3 + A.sub.9 Column A pile 3/6*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A9 213 75 0 Column B pile 2/6*C.sub.A1 + 2/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A9 213 80 0 Column C pile ⅙*C.sub.A1 + 3/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A9 213 96 0 Column D pile ⅙*C.sub.A1 + 2/6*C.sub.A2 + 2/6*C.sub.A3 + ⅙*C.sub.A9 213 107 0 Column E pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + 3/6*C.sub.A3 + ⅙*C.sub.A9 213 117 0 Column F pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + 2/6*C.sub.A3 + 2/6*C.sub.A9 170 138 0 Column G pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + 3/6*C.sub.A9 128 160 0 Column H pile 2/6*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + 2/6*C.sub.A9 170 117 0 2 A.sub.2 + A.sub.3 + A.sub.4 + A.sub.10 Column A pile 3/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A10 213 128 11 Column B pile 2/6*C.sub.A2 + 2/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A10 213 138 11 Column C pile ⅙*C.sub.A2 + 3/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A10 213 149 11 Column D pile ⅙*C.sub.A2 + 2/6*C.sub.A3 + 2/6*C.sub.A4 + ⅙*C.sub.A10 213 160 11 Column E pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + 3/6*C.sub.A4 + ⅙*C.sub.A10 213 170 11 Column F pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + 2/6*C.sub.A4 + 2/6*C.sub.A10 170 181 22 Column G pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + 3/6*C.sub.A10 128 191 33 Column H pile 2/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + 2/6*C.sub.A10 170 160 22 3 A.sub.3 + A.sub.4 + A.sub.5 + A.sub.11 Column A pile 3/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A11 213 181 21 Column B pile 2/6*C.sub.A3 + 2/6*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A11 213 191 21 Column C pile ⅙*C.sub.A3 + 3/6*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A11 213 202 21 Column D pile ⅙*C.sub.A3 + 2/6*C.sub.A4 + 2/6*C.sub.A5 + ⅙*C.sub.A11 213 213 21 Column E pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + 3/6*C.sub.A5 + ⅙*C.sub.A11 213 223 21 Column F pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + 2/6*C.sub.A5 + 2/6*C.sub.A11 170 223 42 Column G pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + 3/6*C.sub.A11 128 223 63 Column H pile 2/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + 2/6*C.sub.A11 170 202 42

[0055] FIG. 5 shows the application of the RGB values (R.sub.ξ,G.sub.ξ,B.sub.ξ) of the chenille carpet pile ξ corresponding to 6 tufted multicolored filaments, the application of the 24 single-colored filaments, and the design of gradient patterns of color-mixed chenille carpet piles in an embodiment regarding chenille carpet piles with a gradient change in the clear color mixing effect.

[0056] The RGB values of the chenille carpet pile with a clear color mixing effect are shown in Table 6.

TABLE-US-00010 TABLE 6 RGB values Combinations of (R.sub.ξ, G.sub.ξ, B.sub.ξ) of gradient SN colors Color mixing ratio multicolored pile 1 A.sub.1 + A.sub.2 + A.sub.3 + A.sub.13 Column A pile 3/6*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A13 213 75 43 Column B pile 2/6*C.sub.A1 + 2/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A13 213 85 43 Column C pile ⅙*C.sub.A1 + 3/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A13 213 96 43 Column D pile ⅙*C.sub.A1 + 2/6*C.sub.A2 + 2/6*C.sub.A3 + ⅙*C.sub.A13 213 107 43 Column E pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + 3/6*C.sub.A3 + ⅙*C.sub.A13 213 117 43 Column F pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + 2/6*C.sub.A3 + 2/6*C.sub.A13 170 138 85 Column G pile ⅙*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + 3/6*C.sub.A13 128 160 128 Column H pile 2/6*C.sub.A1 + ⅙*C.sub.A2 + ⅙*C.sub.A3 + 2/6*C.sub.A13 170 117 85 2 A.sub.2 + A.sub.3 + A.sub.4 + A.sub.14 Column A pile 3/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A14 213 117 43 Column B pile 2/6*C.sub.A2 + 2/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A14 213 128 43 Column C pile ⅙*C.sub.A2 + 3/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A14 213 138 43 Column D pile ⅙*C.sub.A2 + 2/6*C.sub.A3 + 2/6*C.sub.A4 + ⅙*C.sub.A14 213 149 43 Column E pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + 3/6*C.sub.A4 + ⅙*C.sub.A14 213 159 43 Column F pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + 2/6*C.sub.A4 + 2/6*C.sub.A14 170 159 85 Column G pile ⅙*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + 3/6*C.sub.A14 128 159 128 Column H pile 2/6*C.sub.A2 + ⅙*C.sub.A3 + ⅙*C.sub.A4 + 2/6*C.sub.A14 170 138 85 3 A.sub.3 + A.sub.4 + A.sub.5 + A.sub.15 Column A pile 3/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A15 213 160 43 Column B pile 2/6*C.sub.A3 + 2/6*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A15 213 170 43 Column C pile ⅙*C.sub.A3 + 3/6*C.sub.A4 + ⅙*C.sub.A5 + ⅙*C.sub.A15 213 181 43 Column D pile ⅙*C.sub.A3 + 2/6*C.sub.A4 + 2/6*C.sub.A5 + ⅙*C.sub.A15 213 191 43 Column E pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + 3/6*C.sub.A5 + ⅙*C.sub.A15 213 202 43 Column F pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + 2/6*C.sub.A5 + 2/6*C.sub.A15 170 181 85 Column G pile ⅙*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + 3/6*C.sub.A15 128 160 128 Column H pile 2/6*C.sub.A3 + ⅙*C.sub.A4 + ⅙*C.sub.A5 + 2/6*C.sub.A15 170 160 85

[0057] In the above technical solutions, the present disclosure regulates the uneven distribution of the multicolored filaments on the chenille carpet pile by changing the combination modes and ratios of the multicolored filaments, thereby producing patterns with hazy, moderate and clear color mixing effects. Different from the additive mixing of color light and the subtractive mixing of pigments, the mixing of single-colored filaments is spatial juxtaposition mixing and. non-uniform mixing. The present disclosure regulates the mixing ratio of the single-colored filaments and the hue, luminance and saturation differences between the single-colored filaments, such that the chenille pile can visually present hazy, moderate and clear color mixing effects. The entire design implementation of the present disclosure can effectively improve the efficiency of constructing the pattern of the chenille carpet pile.

[0058] Although the embodiments of the present disclosure are described in detail above in conjunction with the drawings, the present disclosure is not limited to the above-described embodiments, and various changes may be made without departing from the spirit of the present disclosure within the knowledge of those skilled in the art.