A pull basket structure

Abstract

The utility model relates to the technical field of hardware fittings, and specifically discloses a pull basket structure, which comprises a storage main body composed of longitudinal and transverse wires and plate type support side plates connected to the two sides of the storage main body. The support side plates are provided with positioning slots with inward openings at the bottom. The storage main body comprises a bottom frame, and the two sides of the bottom frame are provided with first connecting parts that are inserted and connected with the positioning slots. The structure naturally forms multiple limiting spaces through the wires, realizes orderly separation and positioning of tableware, does not need additional storage boxes, reduces complexity and improves space utilization. The insertion and connection mode fully utilizes the guiding stability of the plate and the flexible characteristics of the wires, realizes rapid positioning and reliable connection, significantly simplifies the installation process, improves practicality and assembly convenience, and is suitable for efficient production and assembly.

Description

Technical Field

[0001] This utility model relates to the field of hardware accessories technology, specifically to a pull-out basket structure. Background Technology

[0002] Pull-out baskets are a common kitchen storage solution widely used in cabinets to categorize and store dishes, tableware, and other items, improving space utilization and ease of access. Currently, pull-out baskets on the market are mainly divided into two categories: linear pull-out baskets and panel pull-out baskets.

[0003] Linear pull-out baskets are typically made of bent and welded metal wires, forming a mesh or frame structure. Their advantages include simple structure, good ventilation, easy draining of tableware, and convenient securing of tableware and cookware. However, due to their open linear structure on both sides, they have a somewhat industrial appearance, making them less compatible with home environments and less visually appealing, thus failing to meet consumers' demands for a unified overall kitchen style.

[0004] Panel pull-out baskets use sheet metal for the side and bottom panels, resulting in a clean and unified appearance that better suits the aesthetic needs of modern homes. However, their complex structure typically requires multiple independent storage racks or dividers, leading to higher manufacturing costs. Furthermore, the sheet metal bottom hinders moisture evaporation, resulting in poor draining performance for tableware. Users must frequently remove tableware and wipe the bottom, leading to a less than ideal user experience.

[0005] In summary, existing pull-out basket structures each have their own advantages and disadvantages, making it difficult to simultaneously meet multiple requirements such as aesthetics, functionality, and convenience. Summary of the Invention

[0006] The purpose of this invention is to solve the problem that existing pull-out basket structures are difficult to reconcile with aesthetics, functionality, and convenience, and to provide a pull-out basket structure.

[0007] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0008] The pull-out basket structure includes a storage body made of wire and support side plates connected to both sides of the storage body. The bottom of the support side plates is provided with a positioning slot that opens to one side of the storage body. The storage body includes a bottom frame, and the opposite sides of the bottom frame are provided with first connecting parts, which are inserted into the positioning slots.

[0009] This utility model's pull-out basket combines a storage body made of wires with plate-type support side panels, effectively improving the structure's practicality and ease of assembly while maintaining overall aesthetics. The storage body is composed of crisscrossing wires, naturally forming multiple limiting spaces that allow for the orderly separation and positioning of bowls, plates, and other tableware, eliminating the need for separate storage boxes or dish racks, reducing structural complexity and improving space utilization. Simultaneously, the bottom of the support side panels features inward-opening positioning slots that interlock with the first connecting parts on both sides of the storage body's bottom frame for quick and reliable connection. This design fully utilizes the guiding stability of the plate-type components and the flexibility of the wires, significantly simplifying the installation process and making it suitable for efficient production and assembly.

[0010] Furthermore, the positioning slot extends along the length of the supporting side plate and passes through both ends. The first connecting part is a flat wire with a cross-sectional shape adapted to the shape of the positioning slot, and is embedded in the positioning slot along the length of the supporting side plate. The bottom frame includes several connecting horizontal bars spaced apart between the first connecting parts on both sides, and positioning vertical bars perpendicularly connected to the connecting horizontal bars. This solution maximizes the connection contact area by fitting the flat wire and the positioning slot along the full length of the side plate, effectively resisting torsional loads and impacts, significantly enhancing the stability and rigidity of the overall structure, and preventing shaking and deformation during use. At the same time, this structure forms a natural guiding system, and during assembly, only the flat wire needs to be pushed into the slot to automatically complete precise positioning.

[0011] Furthermore, the storage body also includes a front frame and a rear frame that are longitudinally connected to both ends of the bottom frame, and the front and rear ends of the supporting side panel are connected to the front frame and the rear frame through corner connectors. In this design, the bottom frame, front frame, and side panel together form a four-sided basket with an opening at the top.

[0012] Furthermore, the corner connector is provided with a connecting groove, and the front frame and rear frame are respectively provided with a second connecting part. The second connecting part is inserted into the connecting groove, and the second connecting part and the connecting groove are provided with connecting holes, which are fastened by screws. This solution takes into account both the convenience of assembly and the stability of the connection.

[0013] Furthermore, the positioning slot is formed by bending the bottom of the supporting side plate. This solution simplifies the manufacturing process and reduces costs.

[0014] Furthermore, it also includes an upper storage basket, which is located above the bottom frame and is slidably connected to the supporting side plate on both sides via a guide rail structure.

[0015] Furthermore, the supporting side plate includes a first outer plate, a second outer plate, and an inner support body. The first outer plate and the second outer plate are respectively fitted onto the outside of the inner support body, with the first outer plate located on the side of the inner support body closer to the storage body and the second outer plate located on the other side. This solution, through the design of a composite sandwich structure, upgrades the traditional thin side plate into a robust support body with ultra-high bending and torsional stiffness.

[0016] Furthermore, the bottom of the second outer panel is provided with a "Γ"-shaped third bend, and the first outer panel is provided with a fourth bend symmetrical to the third bend. The third and fourth bends are connected to form a "Π"-shaped rail. In this design, the "Π"-shaped rail serves as the upper rail of the pull-out basket and cooperates with the fixed cabinet of the cabinet body to realize the pull-out function of the basket. This design connects the "Γ"-shaped third bend at the bottom of the second outer panel with the symmetrical fourth bend on the first outer panel to form a "Π"-shaped rail integrally formed with the supporting side panel. This structure allows the "Π"-shaped rail to serve as a sturdy upper rail for the pull-out basket, directly cooperating with the cabinet body to achieve a smooth and stable pull-out function. The integral design not only greatly enhances the structural strength and integrity of the rail, avoiding loosening and errors caused by separate installation, but also simplifies the production process, reduces the number of parts and manufacturing costs, and ultimately achieves efficient production while improving the sliding performance and reliability of the product.

[0017] Furthermore, the inner support body includes a first inner plate and a second inner plate connected vertically. The upper and lower ends of the second inner plate are respectively provided with a first connecting support portion protruding laterally. The upper end of the first inner plate is provided with a second connecting support portion protruding laterally, and the middle part is provided with a third connecting support portion symmetrically arranged along the length direction. A sliding groove is formed between the two third connecting support portions, and the guide rail structure is disposed in the sliding groove.

[0018] Furthermore, the first outer plate has a first fastening part at its upper end and a first bending part at its lower end; the second outer plate has a second bending part at its upper end and a second fastening part at its lower end; the second outer plate has a third bending part at its lower end; the first fastening part of the first outer plate is fastened to the third connecting support part; the first bending part is supported at the lower end of the second connecting support part; the second bending part extends to the lower third connecting support part and is fastened to the upper third connecting support part through the second fastening part. Attached Figure Description

[0019] Figure 1 This is a sectional view of the pull-out basket structure;

[0020] Figure 2 yes Figure 1 Enlarged view of part A;

[0021] Figure 3 This is a structural diagram of a pull-out basket. Figure 1 ;

[0022] Figure 4 This is a structural diagram of a pull-out basket. Figure 2 ;

[0023] Figure 5 This is a schematic diagram of the internal support structure;

[0024] Figure 6 This is a structural diagram of the first outer panel and the second outer panel.

[0025] Label Explanation:

[0026] Storage body 1, bottom frame 11, first connecting part 111, connecting horizontal bar 112, positioning vertical bar 113, front frame 12, rear frame 13, second connecting part 121, supporting side plate 2, positioning slot 21, connecting groove 22, upper storage basket 3, first outer plate 4, first fastening part 41, first bending part 42, fourth bending part 43, second outer plate 5, second bending part 51, second fastening part 52, third bending part 53, inner support body 6, first inner plate 7, second connecting support part 71, third connecting support part 72, slide groove 73, second inner plate 8, first connecting support part 81, guide rail structure 9, corner connector 10. Detailed Implementation

[0027] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0028] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "front", "rear", "inner", and "outer" is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing this utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0029] refer to Figure 1-6 As shown, this utility model discloses a pull-out basket structure, including a storage body 1 made of wire and support side plates 2 connected to both sides of the storage body 1. The bottom of the support side plate 2 is provided with a positioning slot 21 that opens to one side of the storage body 1. The storage body 1 includes a bottom frame 11, and the opposite sides of the bottom frame 11 are provided with first connecting parts 111, which are inserted into the positioning slots 21.

[0030] The aforementioned positioning slot 21 extends along the length of the supporting side plate 2 and passes through both ends. The first connecting part 111 is a flat wire with a cross-sectional shape adapted to the shape of the positioning slot 21, and is embedded in the positioning slot 21 along the length of the supporting side plate 2. The bottom frame 11 includes several connecting horizontal bars 112 spaced apart between the first connecting parts 111 on both sides, and positioning vertical bars 113 perpendicularly connected to the connecting horizontal bars 112. This solution maximizes the connection contact area by fitting the flat wire and the positioning slot 21 along the full length of the side plate, effectively resisting torsional loads and impacts, significantly enhancing the stability and rigidity of the overall structure, and preventing shaking and deformation during use. At the same time, this structure forms a natural guiding system, and during assembly, only the flat wire needs to be pushed into the slot to automatically complete precise positioning.

[0031] The aforementioned storage body 1 also includes a front frame 12 and a rear frame 13 that are longitudinally connected to both ends of the bottom frame 11. The front and rear ends of the supporting side plate 2 are connected to the front frame 12 and the rear frame 13 through corner connectors 10. In this design, the bottom frame 11, the front frame 12, and the side plate together form a four-sided basket with an opening at the top.

[0032] The aforementioned corner connector 10 is provided with a connecting groove 22. The front frame 12 and the rear frame 13 include a plurality of second connecting parts 121, which are inserted into the connecting groove 22. The second connecting parts 121 and the connecting groove 22 are provided with connecting holes, which are fastened by screws. This solution takes into account both the convenience of assembly and the stability of the connection.

[0033] The aforementioned positioning slot 21 is formed by bending the bottom of the supporting side plate 2. This solution simplifies the manufacturing process and reduces costs.

[0034] In one embodiment, an upper storage basket 3 is also included. The upper storage basket 3 is located above the bottom frame 11, and its two sides are slidably connected to the supporting side plate 2 via a guide rail structure 9.

[0035] In one embodiment, the supporting side plate 2 includes a first outer plate 4, a second outer plate 5, and an inner support body 6. The first outer plate 4 and the second outer plate 5 are respectively sleeved on the outside of the inner support body 6, with the first outer plate 4 located on the side of the inner support body 6 closer to the housing body 1, and the second outer plate 5 located on the other side. This solution, through the design of a composite sandwich structure, upgrades the traditional thin side plate into a robust support body with ultra-high bending and torsional stiffness.

[0036] In one embodiment, the bottom of the second outer plate 5 is provided with a "Γ"-shaped third bend 53, and the first outer plate 4 is provided with a fourth bend 43 symmetrical to the third bend 53. The third bend 53 and the fourth bend 43 are connected to form a "Π"-shaped rail. In this solution, the "Π"-shaped rail serves as the upper rail of the pull-out basket and cooperates with the fixed cabinet of the cabinet to realize the pull-out function of the basket. This solution connects the "Γ"-shaped third bend 53 at the bottom of the second outer plate 5 with the symmetrical fourth bend 43 on the first outer plate 4 to form a "Π"-shaped rail integrally formed with the supporting side plate 2. This structure allows the "Π"-shaped rail to serve as a sturdy upper rail for the pull-out basket, directly cooperating with the cabinet to achieve a smooth and stable pull-out function. The integral design not only greatly enhances the structural strength and integrity of the rail, avoiding loosening and errors caused by separate installation, but also simplifies the production process, reduces the number of parts and manufacturing costs, and ultimately achieves efficient production while improving the sliding performance and reliability of the product.

[0037] In one embodiment, the inner support body 6 includes a first inner plate 7 and a second inner plate 8 connected vertically. The upper and lower ends of the second inner plate 8 are respectively provided with a first connecting support portion 81 that protrudes laterally. The upper end of the first inner plate 7 is provided with a second connecting support portion 71 that protrudes laterally. The middle part is provided with a third connecting support portion 72 that is symmetrically arranged along the length direction. A groove 73 is formed between the two third connecting support portions 72. The guide rail structure 9 is disposed in the groove 73.

[0038] In one embodiment, the upper end of the first outer plate 4 is provided with a first fastening part 41 and the lower end is provided with a first bending part 42. The upper end of the second outer plate 5 is provided with a second bending part 51 and the lower end of the second bending part 51 is provided with a second fastening part 52. The lower end of the second outer plate 5 is provided with a third bending part 53. The first fastening part 41 of the first outer plate 4 is fastened to the third connecting support part 72. The first bending part 42 is supported on the lower end of the second connecting support part 71. The second bending part 51 extends to the lower side of the third connecting support part 72 and is fastened to the upper side of the third connecting support part 72 through the second fastening part 52.

[0039] This utility model's pull-out basket combines a storage body 1 made of wires with a plate-type support side panel 2, effectively improving the structure's practicality and ease of assembly while maintaining overall aesthetics. The storage body 1 is composed of crisscrossing wires, naturally forming multiple limiting spaces that allow for the orderly separation and positioning of bowls, plates, and other tableware, eliminating the need for separate storage boxes or dish racks, reducing structural complexity and improving space utilization. Simultaneously, the support side panel 2 has an inwardly opening positioning slot 21 at its bottom, which, through an interlocking mechanism, achieves quick positioning and reliable connection with the first connecting parts 111 on both sides of the bottom frame 11 of the storage body 1. This design fully utilizes the guiding stability of the plate-type components and the flexibility of the wires, significantly simplifying the installation process and making it suitable for efficient production and assembly.

[0040] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A pull-out basket structure, characterized in that, The device includes a storage body made of wire and supporting side plates connected to both sides of the storage body. The bottom of the supporting side plates is provided with a positioning slot that opens to one side of the storage body. The storage body includes a bottom frame, and the opposite sides of the bottom frame are provided with first connecting parts, which are inserted into the positioning slots.

2. The pull-out basket structure according to claim 1, characterized in that, The positioning slot extends along the length of the support side plate and passes through both ends of it. The first connecting part is a flat wire with a cross-sectional shape that matches the shape of the positioning slot and is embedded in the positioning slot along the length of the support side plate. The bottom frame includes several connecting horizontal bars that are spaced apart between the first connecting parts on both sides, and positioning vertical bars that are perpendicularly connected to the connecting horizontal bars.

3. The pull-out basket structure according to claim 2, characterized in that, The storage body also includes a front frame and a rear frame that are longitudinally connected to both ends of the bottom frame, and the front and rear ends of the support side plate are connected to the front frame and the rear frame by setting corner connectors.

4. The pull-out basket structure according to claim 3, characterized in that, The corner connector is provided with a connecting groove, and the front frame and the rear frame are respectively provided with a second connecting part. The second connecting part is inserted into the connecting groove, and the second connecting part and the connecting groove are provided with connecting holes, which are fastened by screws.

5. The pull-out basket structure according to claim 3, characterized in that, The positioning slot is formed by bending the bottom of the support side plate.

6. The pull-out basket structure according to claim 1, characterized in that, It also includes an upper storage basket, which is located above the bottom frame and is slidably connected to the supporting side plate on both sides via a guide rail structure.

7. The pull-out basket structure according to claim 6, characterized in that, The supporting side plate includes a first outer plate, a second outer plate, and an inner support body. The first outer plate and the second outer plate are respectively sleeved on the outside of the inner support body, and the first outer plate is located on the side of the inner support body closer to the storage body, while the second outer plate is located on the other side.

8. The pull-out basket structure according to claim 7, characterized in that, The bottom of the second outer plate is provided with a "Γ"-shaped third bend, and the first outer plate is provided with a fourth bend that matches the third bend. The third bend and the fourth bend are connected to form a "Π"-shaped rail.

9. The pull-out basket structure according to claim 8, characterized in that, The inner support body includes a first inner plate and a second inner plate connected vertically. The upper and lower ends of the second inner plate are respectively provided with a first connecting support portion protruding laterally. The upper end of the first inner plate is provided with a second connecting support portion protruding laterally. The middle part is provided with a third connecting support portion symmetrically arranged along the length direction. A sliding groove is formed between the two third connecting support portions. The guide rail structure is disposed in the sliding groove.

10. The pull-out basket structure according to claim 9, characterized in that, The first outer plate has a first fastening part at its upper end and a first bending part at its lower end. The second outer plate has a second bending part at its upper end and a second fastening part at its lower end. The second outer plate has a third bending part at its lower end. The first fastening part of the first outer plate is fastened to the third connecting support part. The first bending part is supported at the lower end of the second connecting support part. The second bending part extends to the lower third connecting support part and is fastened to the upper third connecting support part through the second fastening part.

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