Abstract
The present invention relates to the field of furniture production, in particular to a framework assembly for strip woven products and furniture including the same. The framework assembly comprises a framework body, on which a plurality of locking fasteners are detachably mounted. Each locking fastener includes a positioning ring, which is used for threading and positioning strips. The strips can form woven products by being threaded through different positioning rings of the framework body. By adopting the above technical solution, the positioning ring can serve as a stress-bearing point for the woven parts of furniture and provide fixed points for weaving strips. Compared with the traditional fixing methods of wrapping and using staple guns, the strips of the present invention only need to be threaded through the positioning ring once to complete one fixation, which is more conducive to saving strip materials, reducing weaving steps, and lowering material costs and labor costs.
Claims
1. A framework assembly for strip woven products, comprising a framework body (40), wherein a plurality of locking fasteners (3) are detachably mounted on the framework body (40), each locking fastener includes a positioning ring (30), the positioning ring (30) is used for threading and positioning strips, and the strips can form woven products by being threaded through different positioning rings (30) of the framework body.
2. The framework assembly according to claim 1, wherein the framework body (40) is hollow, an elongated fixing member (20) is arranged inside the framework body (40), the fixing member (20) is provided with a plurality of mounting parts for installing the locking fasteners (3), a gap (41) is arranged on the side surface of the framework body (40), the locking fastener (3) can pass through the gap (41) on the outside of the framework body to be installed on the mounting part of the fixing member (20), and after installation, the entire locking fastener (3) is located inside the framework body (40).
3. The framework assembly according to claim 1, wherein a plurality of mounting parts are arranged outside the framework body, the locking fastener (3) can be installed on any mounting part outside the framework body, and after installation, the positioning ring (30) of the locking fastener (3) is exposed outside the framework body (40).
4. The framework assembly according to claim 2, wherein the framework body (40) is provided with a gap (41) on one side or both sides thereof; when the framework body (40) is provided with a gap (41) on only one side, one fixing member (20) is arranged inside it; when gaps (41) are provided on both sides, two fixing members (20) are arranged inside.
5. The framework assembly according to claim 4, wherein the locking fastener (3) further comprises a locking part (10), the locking part (10) is fixedly connected to the positioning ring (30), the locking fastener (3) is detachably connected to any of the mounting parts through the locking part (10), the mounting parts are arranged on the fixing member, and after the locking fastener (3) is installed on the mounting part, the plane where the positioning ring (30) is located is perpendicular or parallel to the length direction of the framework body (40).
6. The framework assembly according to claim 5, wherein the mounting part is an I-shaped hole with one narrow side and one wide side; the maximum cross-sectional area of the locking part (10) is smaller than that of the wide transverse hole (61) of the I-shaped hole, and the maximum cross-sectional area of the locking part (10) is larger than that of the narrow transverse hole (62) of the I-shaped hole; after the locking part (10) passes through the wide transverse hole (61) of the I-shaped hole on the fixing member (20), it is translated to the narrow transverse hole (62) of the I-shaped hole, and pulling back can clamp the locking part (10) in the narrow transverse hole (62) of the I-shaped hole, thereby locking the locking fastener (3) on the framework body (40).
7. The framework assembly according to claim 5, wherein the mounting part is a cross-shaped hole (21); the cross-sectional area of the end of the locking part (10) far away from the positioning ring (30) is larger than that of the end close to the positioning ring (30); the locking part (10) vertically passes through the vertical hole (212) of the cross-shaped hole on the fixing member (20), and after horizontal rotation, pulling back can clamp the locking part (10) in the transverse hole (211) of the cross-shaped hole, thereby locking the locking fastener (3) on the framework body (40).
8. The framework assembly according to claim 7, wherein the locking part (10) is step-shaped; the end of the locking part (10) far away from the positioning ring (30) is a first locking part (11), and the end of the locking part (10) close to the positioning ring (30) is a second locking part (12); the second locking part is step-shaped, the cross-sectional area of the upper end of the second locking part is less than or equal to the size of the transverse hole, and the cross-sectional area of the lower end of the second locking part is slightly larger than the size of the transverse hole.
9. The framework assembly according to claim 7, wherein the locking part (10) is trapezoidally step-shaped; an inclined surface with the same slope as the corresponding inclined surface of the locking part (10) is arranged inside the transverse hole (211), so that when the locking part (10) is clamped in the transverse hole (211), the inclined surface of the locking part (10) fits with the inclined surface inside the transverse hole (211).
10. The framework assembly according to claim 8, wherein a connecting part (13) is further arranged between the locking part (10) and the positioning ring (30); the connecting part (13) is cylindrical, the diameter of the connecting part (13) is less than or equal to the diameter of the inscribed circle (22) at the center of the cross-shaped hole (21), and the thickness of the connecting part (13) is greater than or equal to the thickness of the cross-shaped hole (21); a bump (31) facilitating the installation of the locking fastener (3) is fixedly connected to the outer side of the end of the positioning ring (30) far away from the locking part (10).
11. A piece of furniture, comprising the framework assembly according to claim 1, wherein the framework body (40) forms a furniture frame, and strips form a furniture main body by being threaded through the positioning rings (30) of the framework body (40) to weave and fill the frame to form panel units.
Description
BRIEF DESCRIPTION OF DRAWINGS
[0018] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings needed in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without inventive work.
[0019] FIG. 1: A schematic diagram of a screen produced by a traditional weaving process;
[0020] FIG. 2: A partially enlarged schematic diagram of a screen produced by a traditional weaving process;
[0021] FIG. 3: A schematic diagram of a seating furniture produced by a traditional weaving process;
[0022] FIG. 4: A partially enlarged schematic diagram of a seating furniture produced by a traditional weaving process;
[0023] FIG. 5: A schematic diagram of a screen of the furniture of the present invention;
[0024] FIG. 6: A comparative schematic diagram of the screen of the furniture of the present invention (left) and the screen of the traditionally woven furniture (right);
[0025] FIG. 7: An enlarged schematic diagram 1 of the screen of the furniture of the present invention;
[0026] FIG. 8: An enlarged schematic diagram 2 of the screen of the furniture of the present invention;
[0027] FIG. 9: A three-dimensional schematic diagram 1 of the locking fastener of the present invention;
[0028] FIG. 10: A three-dimensional schematic diagram 2 of the locking fastener of the present invention;
[0029] FIG. 11: A three-dimensional schematic diagram 3 of the locking fastener of the present invention;
[0030] FIG. 12: A cross-sectional schematic diagram of the framework assembly of the present invention;
[0031] FIG. 13: A comparative cross-sectional schematic diagram of framework assemblies with different shapes of the present invention;
[0032] FIG. 14: A front schematic diagram of the framework assembly of the present invention;
[0033] FIG. 15: A front schematic diagram of the fixing member of the present invention;
[0034] FIG. 16: A schematic diagram of the cross-shaped hole of the framework assembly of the present invention;
[0035] FIG. 17: A schematic diagram 1 of the mounting part of the framework assembly of the present invention;
[0036] FIG. 18: A schematic diagram 2 of the mounting part of the framework assembly of the present invention;
[0037] FIG. 19: A schematic diagram 1 of weaving a panel unit with strips of the present invention;
[0038] FIG. 20: A schematic diagram 2 of weaving a panel unit with strips of the present invention;
[0039] FIG. 21: A comparative schematic diagram of the framework body with a gap on one side and gaps on both sides of the present invention;
[0040] FIG. 22: An installation schematic diagram of the framework body and the locking fastener of the present invention;
[0041] FIG. 23: A disassembly schematic diagram of the framework body and the locking fastener of the present invention;
[0042] FIG. 24: An installation schematic diagram of the I-shaped hole and the locking fastener of the present invention;
[0043] FIG. 25: A top view of the external connection structure of the framework body and the locking fastener of the present invention;
[0044] FIG. 26: A three-dimensional view of the external connection structure of the framework body and the locking fastener of the present invention;
[0045] FIG. 27: A weaving schematic diagram 1 of the furniture of the present invention;
[0046] FIG. 28: A weaving schematic diagram 2 of the furniture of the present invention;
[0047] FIG. 29: A schematic diagram 1 of the seating furniture of the present invention; and
[0048] FIG. 30: A schematic diagram 2 of the seating furniture of the present invention.
[0049] In the figures: 10. Locking part; 11. First locking part; 12. Second locking part; 13. Connecting part; 20. Fixing member; 21. Cross-shaped hole; 211. Transverse hole; 212. Vertical hole; 22. Inscribed circle; 3. Locking fastener; 30. Positioning ring; 31. Bump; 40. Framework body; 41. Gap; 50. Strip; 61. Wide transverse hole; 62. Narrow transverse hole.
DETAILED DESCRIPTION OF THE EMBODIMENTS
[0050] In the description of the present invention, it should be noted that when an element is referred to as being fixed to or disposed on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being connected to another element, it can be directly connected to the other element or indirectly connected to the other element.
[0051] In the description of the present invention, it should be noted that the terms center, length, width, thickness, upper, lower, front, rear, left, right, vertical, horizontal, top, bottom, inner, outer, etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention. In addition, the terms first, second, third, etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. Thus, features defined as first and second may explicitly or implicitly include one or more of these features. In the description of the present invention, plurality means two or more unless otherwise explicitly and specifically defined. Several means one or more unless otherwise explicitly and specifically defined.
[0052] In the description of the present invention, it should also be noted that unless otherwise explicitly specified and limited, the terms setting, installation, connection, and connection should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0053] A framework assembly for strip woven products, as shown in FIGS. 9-14, comprises a framework body 40. A plurality of locking fasteners 3 are arranged on the framework body 40, and each locking fastener includes a positioning ring 30. The positioning ring 30 is used for threading and positioning strips, and the strips can form woven products by being threaded through different positioning rings 30 of the framework body 40. The plane where the positioning ring 30 is located is perpendicular or parallel to the length direction of the framework body 40. The strips include but are not limited to ribbons, rattan strips, and ropes. In this embodiment, ribbons are taken as an example for further detailed description. Ribbon woven products include indoor and outdoor household items, seating furniture, and some decorative products. The framework body 40 can be designed into different shapes according to the needs of the use scenario. As shown in FIG. 13, the longitudinal section of the framework body can be square, trapezoidal, circular, rectangular, and other shapes, or other special shapes. The overall framework body can also be designed into a regular shape or a special shape according to needs. For example, when used as a chair backrest, the framework body 40 can be designed into a shape with a square lower part and an arc-shaped upper part. A plurality of locking fasteners 3 are connected to the inner side thereof, and ribbons can be woven to fill the interior thereof. After filling, a supportive and elastic chair backrest can be obtained; when used as a furniture frame, the framework body 40 can be designed into a shape with a plurality of square units crisscrossing horizontally and vertically. Different square units can be filled with ribbons of different patterns by weaving, so as to obtain furniture and decorations with shielding performance and ornamental value.
[0054] As shown in FIG. 14, the framework body 40 is hollow, and an elongated fixing member 20 is arranged inside the framework body 40. The fixing member 20 is provided with a plurality of mounting parts for installing the locking fasteners 3, and a gap 41 is arranged on the side surface of the framework body 40. The locking fastener 3 can pass through the gap 41 on the outside of the framework body to be installed on the mounting part of the fixing member 20. After installation, the entire locking fastener 3 is located inside the framework body 40. After the ribbons are woven to form the furniture panel, the locking fasteners 3 are hidden in the framework body 40, and only the ribbons are exposed, resulting in an overall elegant appearance. Optionally, as shown in FIGS. 25-26, no fixing member is arranged inside the framework body 40, the mounting parts are arranged outside the framework body 40, and the locking fasteners 3 are installed outside the framework body, facilitating the installation of the locking fasteners 3 and weaving.
[0055] As shown in FIGS. 19-21, the framework body 40 is provided with a gap 41 on one side or both sides thereof. When the framework body is provided with a gap on only one side, one fixing member is arranged inside it; when gaps are provided on both sides, two fixing members are arranged inside. Taking a field-shaped screen frame as an example, if it is necessary to weave ribbons crisscrossing in its four square panel units, although the outer framework body only needs to install locking fasteners 3 on its inner side, both sides of the horizontal and vertical framework bodies inside it need to be connected with locking fasteners 3. Therefore, gaps 41 are provided on both sides of the inner framework body, and two fixing members are installed inside. As shown in the framework body in FIG. 21, the left side is the framework body with gaps 41 on both sides inside, and the right side is the framework body with a gap 41 on one side outside. The upper end of the left side and the right side of the FIG. 21 are the locking fasteners 3 in the locked state, and the lower end of the left side is the locking fastener 3 in the unlocked state.
[0056] As shown in FIGS. 9-14, the locking fastener 3 further includes a locking part 10, which is fixedly connected to the positioning ring 30. The locking fastener 3 is detachably connected to any mounting part through the locking part 10, and the mounting parts are arranged on the fixing member 20. After the locking fastener 3 is installed on the mounting part, the plane where the positioning ring 30 is located is perpendicular or parallel to the length direction of the framework body 40. The positioning ring 30 can be made into different sizes and shapes according to different sizes and shapes of ribbons.
[0057] When weaving ribbons, the ribbons can pass through the locking fasteners 3, and then the locking fasteners 3 can be fixed on the corresponding mounting parts of the framework body one by one or in accordance with the designed requirements and sequence to complete weaving. After weaving is completed by the traditional weaving process, if the woven pattern needs to be modified, it is necessary to completely disassemble and re-weave, and only craftsmen with craftsmanship can perform weaving. However, when partial modification of the woven pattern is needed in the present invention, the locking fasteners 3 of the part to be modified can be disassembled and fixed on the appropriate mounting parts. Different pattern weavings correspond to different mounting parts of the locking fasteners 3. As long as the fixing positions of the locking fasteners 3 during different pattern weavings are determined and recorded, everyone can obtain the corresponding woven patterns by fixing the locking fasteners 3 according to the recorded fixing positions of the locking fasteners 3, which can not only save the labor cost of weaving but also increase the fun of users. As shown in FIGS. 27-28, a variety of patterns can be woven arbitrarily to obtain industrially applicable, decorative, ornamental, and relatively beautiful woven products.
[0058] As shown in FIGS. 9-11, the positioning ring 30 can be a circular ring, a square ring, an elliptical ring, etc., or other annular shapes designed according to the shape of the ribbon. The locking fastener 3 can be made of metal, carbon fiber, plastic, or other materials, which can be selected according to the needs of ribbon woven products. Preferably, the locking fastener 3 in this embodiment is made of metal.
[0059] Optionally, as shown in FIG. 17, the mounting part is a special-shaped hole formed by a plurality of transverse holes arranged in parallel and a single vertical hole penetrating the transverse holes. The locking fastener can pass through the vertical hole and then be rotated and pulled back to be fixed on any transverse hole.
[0060] Alternatively, as shown in FIGS. 18 and 24, the mounting part is an I-shaped hole with one narrow side and one wide side. The maximum cross-sectional area of the locking part 10 is smaller than that of the wide transverse hole 61 of the I-shaped hole, and the maximum cross-sectional area of the locking part is larger than that of the narrow transverse hole 62 of the I-shaped hole. After the locking part 10 passes through the wide transverse hole 61 of the I-shaped hole on the fixing member 20, it is translated to the narrow transverse hole 62 of the I-shaped hole, and pulling back can clamp the locking part 10 in the narrow transverse hole 62 of the I-shaped hole, thereby locking the locking fastener 3 on the framework body 40. The locking fastener 3 is usually controlled by a fixture to facilitate installation. The design of the I-shaped hole enables the locking fastener 3 to be installed only by inserting, translating, and pulling back. When translating, it can be directly moved to the top part, and pulling back and locking can be performed without secondary alignment, and no rotation is required, making it more convenient for the fixture to control.
[0061] As shown in FIGS. 12-14, the mounting part in this embodiment is a cross-shaped hole 21. The cross-shaped hole 21 can be a plum-blossom-shaped cross-shaped hole with smooth edges or a rectangular cross-shaped hole with straight edges.
[0062] The cross-sectional area of the end of the locking part 10 far away from the positioning ring 30 is larger than that of the end close to the positioning ring 30. As shown in FIG. 22, the locking part 10 vertically passes through the vertical hole 212 of the cross-shaped hole, and after horizontal rotation, pulling back the locking fastener 3 can clamp the locking part 10 in the transverse hole 211 of the cross-shaped hole, thereby locking the locking fastener 3 on the framework body 40. Since the cross-sectional area of one end of the locking part 10 is larger than that of the transverse hole 211, and the cross-sectional area of the other end is smaller than or equal to that of the transverse hole 211, when pulling back, the end with the small cross-sectional area can pass through the transverse hole 211, and the end with the large cross-sectional area is clamped outside the transverse hole 211, so that the locking part 10 is locked in the transverse hole 211. As shown in FIG. 23, when disassembly is needed, it is only necessary to push the locking fastener 3 inward, then rotate to make the locking part 10 of the locking fastener 3 align vertically with the vertical hole, and then it can be disassembled. The upper parts of FIGS. 20 and 21 are external front top views, and the lower parts are internal side views.
[0063] As shown in FIGS. 14-15, the cross-shaped holes can be arranged on the fixing member in a single row or double rows. It can be understood that the cross-shaped holes can be arranged on the fixing member regularly or irregularly; they can be single row, double row, or multiple rows, which can be set according to requirements and are not limited to those shown in the figures.
[0064] Optionally, the locking part 10 is trapezoidally step-shaped. An inclined surface with the same slope as the corresponding inclined surface of the locking part 10 is arranged inside the transverse hole 211, so that when the locking part 10 is clamped in the transverse hole 211, the inclined surface of the locking part 10 fits with the inclined surface inside the transverse hole 211, resulting in a larger contact surface, enhancing the stability of the structure, and achieving a good fixing effect.
[0065] Preferably, as shown in FIG. 9, in this embodiment, the transition from the end of the locking part 10 far away from the positioning ring 30 to the end close to the positioning ring 30 is in a step manner. The end of the locking part 10 far away from the positioning ring 30 is a first locking part 11, and the end close to the positioning ring 30 is a second locking part 12. The cross-sectional area of the first locking part 11 is equal to or smaller than that of the vertical hole 212, the cross-sectional area of the first locking part 11 is larger than that of the transverse hole 211, the second locking part is step-shaped, the cross-sectional area of the upper end of the second locking part is smaller than that of the transverse hole, the cross-sectional area of the lower end of the second locking part is larger than that of the transverse hole, and the vertical hole 212 is larger than the transverse hole 211. When the locking part 10 is clamped in the transverse hole 211, the first locking part 11 is clamped outside the transverse hole 211 to avoid the locking fastener 3 falling off when the pulling force is large. This way, while ensuring the structural stability, the inclined surface of the locking part 10 is prevented from compressive deformation. The way of not adopting the inclined surface is more convenient for drilling holes on the fixing member 20 and reducing production costs.
[0066] As shown in FIG. 9, a connecting part 13 is further arranged between the second locking part 12 and the positioning ring 30, and the connecting part 13 is cylindrical. The diameter of the connecting part 13 is less than or equal to the diameter of the inscribed circle 22 at the center of the cross-shaped hole 21, and the thickness of the connecting part 13 is greater than or equal to the thickness of the cross-shaped hole 21. As shown in FIG. 12, the inscribed circle 22 is the largest diameter circle tangent to the inner wall of the cross-shaped hole with the center of the cross-shaped hole as the center. When the locking part 10 is inserted into the cross-shaped hole 21, the first locking part 11 and the second locking part 12 pass through the vertical hole 212 of the cross-shaped hole 21, and the connecting part 13 is located in the cross-shaped hole 21. When the locking fastener 3 is rotated, the connecting part 13 rotates in the middle of the cross-shaped hole 21 to complete the conversion of the locking part 10 from the vertical state to the horizontal state after being inserted into the cross-shaped hole 21.
As shown in FIGS. 9-11, the positioning ring can be designed with a uniform thickness or a design with a larger thickness at one end and a smaller thickness at the other end. In this embodiment, the thickness of the end of the positioning ring 30 far away from the locking part 10 is greater than that of the end close to the locking part 10. The design of the positioning ring 30 with different thicknesses results in a larger force-bearing surface in contact with the positioning ring 30 after the ribbon is threaded through the positioning ring 30, enhancing the structural stability. Meanwhile, the spacing between adjacent ribbons during weaving can be adjusted by changing the thickness of the positioning ring 30. It can be understood that the spacing between adjacent ribbons mainly depends on the spacing setting of the cross-shaped holes, that is, the spacing of the ribbons is determined by the spacing setting between a plurality of cross-shaped holes. However, after the cross-shaped holes are set, their spacing is fixed and cannot be changed. At this time, the spacing of the ribbons can be changed by adopting positioning rings 30 with different thicknesses.
[0067] As shown in FIGS. 9-11, a bump 31 facilitating the installation of the locking fastener 3 is fixedly connected to the outer side of the end of the positioning ring 30 far away from the locking part 10. The bump 31 can be clamped by a fixture to facilitate the fixing or disassembly of the locking fastener 3.
[0068] A piece of furniture, as shown in FIGS. 27-30, comprises any of the above framework assemblies. The framework body 40 forms the main frame of the furniture, and strips 50 are woven through the positioning rings 30 of the framework body 40 to fill the interior of the frame to form furniture panels.
[0069] The furniture includes but is not limited to indoor or outdoor use, seating furniture, bedding, screens, and partitions. The strips include but are not limited to ribbons, rattan strips, and ropes. In this embodiment, ribbons are taken as an example for further detailed description.
[0070] The furniture can be composed of a plurality of panel units. As shown in FIGS. 27-28, the ribbons of the panel units can be woven horizontally, obliquely, crosswise, and in various patterns and designs, which can be woven according to the user's personal needs.
[0071] It should be noted that although the above embodiments have been described herein, the scope of the patent protection of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, changes and modifications made to the embodiments described herein, or equivalent structural or equivalent process transformations made by using the description and accompanying drawings of the present invention, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the scope of the patent protection of the present invention.
