MULTI-FUNCTIONAL DOUBLE-LAYER CRISPER

Abstract

The present invention relates to a multi-functional double-layer crisper, comprising a bottom box body, a sandwich box body and a cover body; the edge of the opening end of the bottom box body is protruded outwards to form an annular flange; the edge of the bottom end of the sandwich box body is protruded outwards to form an annular clamp plate which is hermetically abutted with the annular flange; the sandwich box body is internally provided with vertical partition plates, the bottom end face of the sandwich box body is concave inwards to form a containing groove, and an insulation ice box is clamped in the containing groove; the inner part of the cover body is a cavity. The present invention can be used for storing food in layers and zones, and has good effects of cooling and fresh-keeping when used in summer.

Claims

1. A multi-functional double-layer crisper, comprising: a bottom box body (1), wherein the top end of the bottom box body (1) is open, and the edge of the opening end is protruded outwards to form an annular flange (11); a sandwich box body (2), wherein the top end of the sandwich box body (2) is open, the edge of the bottom end is protruded outwards to form an annular clamp plate (21), and the lower end face of the annular clamp plate (21) is hermetically abutted with the upper-end face of the annular flange (11); and the sandwich box body (2) is internally provided with partition plates vertical to the bottom wall and divided into independent containing cavities, the outer bottom end face of the sandwich box body (2) is concave inwards to form a containing groove (22), and an insulation ice box (5) is clamped in the containing groove (22); a cover body (3), wherein the inner part of the cover body (3) is a cavity with an opening on the bottom end, and the outer edge of the opening end is hinged with a plurality of knuckles (4) along the circumferential direction; the cavity of the cover body (3) is buckled on the outer side of the sandwich box body (2), the opening end face is abutted with the upper-end face of the annular clamp plate (21), and the inner top surface of the cavity of the cover body (3) is hermetically abutted with the opening end face of the sandwich box body (2); and each knuckle (4) is provided with first clamping plates (43) and second clamping plates (44) arranged up and down at intervals, and the first clamping plates (43) and the second clamping plates (44) can be clamped and fixed with the annular flange (11).

2. The multi-functional double-layer crisper according to claim 1, wherein the position of the bottom end face of the sandwich box body (2) near the edge is protruded downwards to form a plurality of limiting plates (27).

3. The multi-functional double-layer crisper according to claim 1, wherein the position of the outer edge of the opening end of the cover body (3) corresponding to each knuckle (4) is protruded outwards to form a raised clamping structure; the raised clamping structure comprises a first bump (31), a second bump (32) and a third bump (33), the second bump (32) has an L-shaped section and is located between the first bump (31) and the third bump (33), two articulated grooves are limited between the second bump (32) and the first bump (31) and between the second bump (32) and the third bump (33), articulated shafts (34) are respectively installed in the articulated grooves, and the knuckles (4) are hinged with the articulated shafts (34).

4. The multi-functional double-layer crisper according to claim 3, wherein each knuckle (4) comprises articulated parts (41) and a connecting plate (42), each articulated part (41) has a ring structure with the section greater than a ½ circle, and the lower end of each articulated part (41) is integrally connected with the connecting plate (42) extending downwards; the positions of the articulated parts (41) and the connecting plate (42) corresponding to the second bump (32) are concave to form an avoidance groove, and the articulated parts (41) on both sides of the avoidance groove are respectively sleeved and hinged with the two articulated shafts (34); and the inner side of the connecting plate (42) is integrally connected with the first clamping plates (43) and the second clamping plates (44) arranged up and down at intervals.

5. The multi-functional double-layer crisper according to claim 4, wherein the upper end faces of the first clamping plates (43) and the second clamping plates (44) are protruded to form buckles, and the lower end face of the annular flange (11) is concave to form clamping grooves matched with the buckles.

6. The multi-functional double-layer crisper according to claim 1, wherein a first sealing groove (23) is formed on the lower end face of the annular clamp plate (21), and a seal ring (7) is installed in the first sealing groove (23) and hermetically abutted with the upper end face of the annular flange (11); and a second sealing groove is formed on the inner top surface of the cavity of the cover body (3), and the seal ring (7) is installed in the second sealing groove and hermetically abutted with the opening end face of the sandwich box body (2).

7. The multi-functional double-layer crisper according to claim 1, wherein the partition plates comprise an annular partition plate (24) and rectangular partition plates (26), the vertically arranged annular partition plate (24) is installed in the inner middle position of the sandwich box body (2), the plurality of vertically arranged rectangular partition plates (26) are installed along the circumferential direction between the outer wall of the annular partition plate (24) and the inner wall of the sandwich box body (2), and the inner part of the sandwich box body (2) is divided into the plurality of containing cavities by the annular partition plate (24) and the rectangular partition plates (26); and a seasoning box (6) is installed in the annular partition plate (24).

8. The multi-functional double-layer crisper according to claim 1, wherein the middle part of the bottom surface of the containing groove (22) is protruded downwards to form a clamping block (25), the middle part of the insulation ice box (5) is provided with a clamping hole (51) penetrating the insulation ice box (5), and the outer wall of the clamping block (25) is clamped and fixed with the inner wall of the clamping hole; and the peripheral edge of the insulation ice box (5) is concave inwards to form a curved groove (52).

9. The multi-functional double-layer crisper according to claim 1, wherein the bottom box body (1) is made of high borosilicate glass material, and the sandwich box body (2) and the cover body (3) are made of PP material.

10. The multi-functional double-layer crisper according to claim 1, wherein the sections of the bottom box body (1), the sandwich box body (2) and the cover body (3) along the horizontal direction all have a rectangular or circular structure.

Description

DESCRIPTION OF DRAWINGS

[0032] FIG. 1 is an integral structural schematic diagram of a multi-functional double-layer crisper of the present invention;

[0033] FIG. 2 is an explosive view of a multi-functional double-layer crisper of the present invention;

[0034] FIG. 3 is a sectional view of a multi-functional double-layer crisper of the present invention;

[0035] FIG. 4 is a sectional view of a sandwich box body of a multi-functional double-layer crisper of the present invention;

[0036] FIG. 5 is a top stereographic view of a sandwich box body of a multi-functional double-layer crisper of the present invention;

[0037] FIG. 6 is a bottom stereographic view of a sandwich box body of a multi-functional double-layer crisper of the present invention;

[0038] FIG. 7 is a structural schematic diagram of a cover body of a multi-functional double-layer crisper of the present invention;

[0039] FIG. 8 is a structural schematic diagram of a knuckle of a multi-functional double-layer crisper of the present invention;

[0040] FIG. 9 is an integral structural schematic diagram of another specific embodiment of a multi-functional double-layer crisper of the present invention;

[0041] FIG. 10 is an explosive view of FIG. 9.

[0042] A list of components represented by legends in the figures is as follows:

[0043] 1—bottom box body; 2—sandwich box body; 3—cover body; 4—knuckle; 5—insulation ice box; 6—seasoning box; 7—seal ring; 11—annular flange; 21—annular clamp plate; 22—containing groove; 23—first sealing groove; 24—annular partition plate; 25—clamping block; 26—rectangular partition plate; 27—limiting plate; 31—first bump; 32—second bump; 33—third bump; 34—articulated shaft; 41—articulated part; 42—connecting plate; 43—first clamping plate; and 44—second clamping plate.

DETAILED DESCRIPTION

[0044] The principles and features of the present invention will be described below in combination with drawings. Described examples are only used for explaining the present invention, but are not intended to limit the scope of the present invention.

[0045] As shown in FIG. 1 to FIG. 10, embodiments of the present invention disclose a multi-functional double-layer crisper, comprising: a bottom box body 1, wherein the top end of the bottom box body 1 is open, and the edge of the opening end is protruded outwards to form an annular flange 11; a sandwich box body 2, wherein the top end of the sandwich box body 2 is open, the edge of the bottom end is protruded outwards to form an annular clamp plate 21, and the lower end face of the annular clamp plate 21 is hermetically abutted with the upper end face of the annular flange 11; the sandwich box body 2 is internally provided with vertical partition plates and divided into independent containing cavities, the outer bottom end face of the sandwich box body 2 is concave inwards to form a containing groove 22, and an insulation ice box 5 is clamped in the containing groove 22; a cover body 3, wherein the inner part of the cover body 3 is a cavity with an opening on the bottom end, and the outer edge of the opening end is hinged with a plurality of knuckles 4 along the circumferential direction; the cavity of the cover body 3 is buckled on the outer side of the sandwich box body 2, the opening end face is abutted with the upper end face of the annular clamp plate 21, and the inner top surface of the cavity of the cover body 3 is hermetically abutted with the opening end face of the sandwich box body 2; and each knuckle 4 is provided with first clamping plates 43 and second clamping plates 44 arranged up and down at intervals, and the first clamping plates 43 and the second clamping plates 44 can be matched and clamped with the annular flange 11. The opening end face of the bottom box body 1 is the top end face thereof, the opening end face of the sandwich box body 2 is the top end face thereof, and the opening end face of the cover body 3 is the bottom end face thereof.

[0046] To further optimize the above technical solution, as shown in FIG. 6, the position of the bottom end face of the sandwich box body 2 near the edge is protruded downwards to form a plurality of limiting plates 27.

[0047] To further optimize the above technical solution, as shown in FIG. 7, the position of the outer edge of the opening end of the cover body 3 corresponding to each knuckle 4 is protruded outwards to form a raised clamping structure; and the raised clamping structure comprises a first bump 31, a second bump 32 and a third bump 33, the second bump 32 has an L-shaped section and is located between the first bump 31 and the third bump 33, two articulated grooves are limited between the second bump 32 and the first bump 31 and between the second bump 32 and the third bump 33, articulated shafts 34 are respectively installed in the articulated grooves, and the knuckles 4 are hinged with the articulated shafts 34.

[0048] To further optimize the above technical solution, as shown in FIG. 8, each knuckle 4 comprises articulated parts 41 and a connecting plate 42, each articulated part 41 has a ring structure with the section greater than a ½ circle, and the lower end of each articulated part 41 is integrally connected with the connecting plate 42 extending downwards; the positions of the articulated parts 41 and the connecting plate 42 corresponding to the second bump 32 are concave to form an avoidance groove, and the articulated parts 41 on both sides of the avoidance groove are respectively sleeved and hinged with the two articulated shafts 34; and the inner side of the connecting plate 42 is integrally connected with the first clamping plates 43 and the second clamping plates 44 arranged up and down at intervals. The first clamping plates 43 and the second clamping plates are vertical to the inner side of the connecting plate 41. The opening end of the ring structure of the articulated part 41 faces downward.

[0049] To further optimize the above technical solution, the upper end faces of the first clamping plates 43 and the second clamping plates 44 are protruded to form buckles, and the lower end face of the annular flange 11 is concave to form clamping grooves matched with the buckles.

[0050] To further optimize the above technical solution, as shown in FIG. 3 and FIG. 4, a first sealing groove 23 is formed on the lower end face of the annular clamp plate 21, and a seal ring 7 is installed in the first sealing groove 23 and hermetically abutted with the upper end face of the annular flange 11; and a second sealing groove is formed on the inner top surface of the cavity of the cover body 3, and a seal ring 7 is installed in the second sealing groove and hermetically abutted with the opening end face of the sandwich box body 2.

[0051] To further optimize the above technical solution, as shown in FIG. 4 and FIG. 5, the partition plates comprise an annular partition plate 24 and rectangular partition plates 26, the vertically arranged annular partition plate 24 is installed in the inner middle position of the sandwich box body 2, the plurality of vertically arranged rectangular partition plates 26 are installed along the circumferential direction between the outer wall of the annular partition plate 24 and the inner wall of the sandwich box body 2, and the inner part of the sandwich box body 2 is divided into a plurality of containing cavities by the annular partition plate 24 and the rectangular partition plates 26; and a seasoning box 6 is installed in the annular partition plate 24.

[0052] To further optimize the above technical solution, as shown in FIG. 2, FIG. 4 and FIG. 6, the middle part of the bottom surface of the containing groove 22 is protruded downwards to form a clamping block 25, the middle part of the insulation ice box 5 is provided with a clamping hole 51 penetrating the insulation ice box 5, and the outer wall of the clamping block 25 is clamped and fixed with the inner wall of the clamping hole; and the peripheral edge of the insulation ice box 5 is concave inwards to form a curved groove 52. The clamping block 25 has a hollow ring structure.

[0053] To further optimize the above technical solution, the bottom box body 1 is made of high borosilicate glass material, and the sandwich box body 2 and the cover body 3 are made of PP material.

[0054] To further optimize the above technical solution, as shown in FIG. 1, FIG. 2, FIG. 9 and FIG. 10, the sections of the bottom box body 1, the sandwich box body 2 and the cover body 3 along the horizontal direction all have a rectangular or circular structure.

[0055] When the multi-functional double-layer insulation ice box of the present invention is used, the sandwich box body 2 is placed above the bottom box body 1, and the upper end face of the annular flange 11 and the lower end face of the annular clamp plate 21 are sealed by the seal ring 7; the opening end of the cover body 3 is downwards buckled on the sandwich box body 2, the sandwich box body 2 is located in the cavity of the cover body 3, and the opening end and the inner top surface of the cavity of the cover body 3 are sealed by the sealing ring 7; the upper end face of the annular clamp plate 21 is protruded to form a limiting bulge, the opening end face of the cover body 3 is provided with a limiting groove matched with the limiting bulge, and the opening end of the cover body 3 is limited by the limiting groove and the limiting bulge of the annular clamp plate 21 to avoid misalignment;

[0056] The annular partition plate 24 and the rectangular partition plates 26 are installed in the sandwich box body 2, and the seasoning box 6 is placed in the annular partition plate 24; and the insulation ice box 5 is clamped in the containing groove 22 on the bottom end of the sandwich box body 2, and the upper end face of the insulation ice box 5 is abutted with the bottom surface of the containing groove 22, which is convenient for assembly and disassembly through the curved groove 52;

[0057] The outer edge of the opening end of the cover body 3 is hinged with a plurality of knuckles 4; when the sandwich box body 2 is installed, the second clamping plates 44 of the knuckles 4 are clamped with the annular flange 11 of the bottom box body 1, and the first clamping plates 43 can limit the side wall of the annular clamp plate 21 of the sandwich box body 2; and when it is not necessary to install the sandwich box body 2, the first clamping plates 43 of the knuckles 4 are clamped with the annular flange 11 of the bottom box body 1.

[0058] In a specific embodiment, as shown in FIG. 1 and FIG. 2, the multi-functional double-layer crisper of the embodiment is circular, the sections of the bottom box body 1, the sandwich box body 2 and the cover body 3 along the horizontal direction all have a circular structure, and the insulation ice box 6 has a circular structure.

[0059] In another specific embodiment, as shown in FIG. 9 and FIG. 10, the multi-functional double-layer crisper of the embodiment is rectangular, the sections of the bottom box body 1, the sandwich box body 2 and the cover body 3 along the horizontal direction all have a rectangular structure, and the insulation ice box 6 has a rectangular structure.

[0060] The above is just preferred embodiments of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and the principle of the present invention shall be contained within the protection scope of the present invention.