Furniture color plate cart

Abstract

The utility model discloses a furniture color plate cart which comprises a cart frame and universal wheels arranged at the bottom of the cart frame. The frame comprises side plates and a bottom plate, the bottom plate is arranged between the two side plates, mounting blocks are rotationally connected to the universal wheels, threaded columns are arranged on the mounting blocks, horizontal supporting parts are arranged on the side plates, limiting through holes for the threaded columns to pass through are formed in the horizontal supporting parts, and threaded holes corresponding to the threaded columns are formed in the bottom surface of the bottom plate. The screw is novel in structure, convenient to disassemble and assemble and high in efficiency, and the number of used screws is greatly reduced.

Description

Technical Field

[0001] This utility model belongs to the field of trolley technology, and in particular relates to a furniture color swatch trolley. Background Technology

[0002] When displaying furniture, manufacturers typically place various color swatches of the furniture on trolleys for customers to observe and select. These trolleys are usually made by fixing the panels together with screws, and the casters are also fixed to the base with screws. The use of a large number of screws makes disassembly and assembly inconvenient, time-consuming, and labor-intensive.

[0003] Existing patent document (publication number: CN209938681U) discloses "a new type of trolley", which also has the above-mentioned technical problems. Summary of the Invention

[0004] The purpose of this utility model is to solve the above-mentioned technical problems existing in the prior art and to provide a furniture color swatch trolley with a novel structure that greatly reduces the number of screws used and is convenient and efficient to assemble and disassemble.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A furniture color swatch trolley includes a frame and casters, with the casters located at the bottom of the frame. The frame comprises side panels and a bottom plate, with the bottom plate positioned between the two side panels. Mounting blocks are rotatably connected to the casters, and threaded posts are mounted on the mounting blocks. The side panels have horizontal support portions with limiting through holes for the threaded posts to pass through. The bottom surface of the bottom plate has threaded holes corresponding to the threaded posts. This trolley features a novel structure, significantly reducing the number of screws used, and offers convenient assembly and disassembly with high efficiency.

[0007] Furthermore, a protective plate is provided on the outer side of the side panel. The protective plate protects the side panel and prevents it from deforming due to direct impact from the outside. It is simple and reliable.

[0008] Furthermore, the horizontal support section is equipped with a vertical limiting section, which forms a groove with the side plate, and the groove is compatible with the protective plate. The protective plate is clamped by the vertical limiting section and the side plate, making it less prone to loosening, resulting in high installation stability. It replaces the screw fixing method, making disassembly and assembly easier and less labor-intensive.

[0009] Furthermore, a first storage box is placed on the base. This first storage box facilitates the placement of furniture color swatches, increasing storage space and improving practicality.

[0010] Furthermore, the bottom of the first storage box is provided with a first protrusion, and the base plate is provided with a first limiting groove corresponding to the first protrusion. After installation, the first storage box is less likely to slide freely and fall off, exhibiting high stability.

[0011] Furthermore, a support plate is interlocked between the two side panels, positioned above the base plate. Furniture swatches can be placed on the support plate, creating a layered design that maximizes space utilization.

[0012] Furthermore, the side plates have protrusions, and the sides of the support plate have corresponding locking holes. The support plate is clamped between the two side plates, preventing it from moving freely, resulting in high installation stability. This replaces screw fixing and makes assembly and disassembly easier and more convenient.

[0013] Furthermore, a second storage box is placed on the support plate. The bottom of the second storage box has a second protrusion, and the support plate has a second limiting groove corresponding to the second protrusion. The second storage box facilitates the placement of furniture color swatches, increases storage space, and improves practicality. After installation, the second storage box is not prone to sliding and falling off, exhibiting high stability.

[0014] Furthermore, storage slots are provided on the side panels, increasing storage space and making it easier to categorize and place different furniture color swatches, thus improving practicality.

[0015] Furthermore, the frame is equipped with handrails for easy gripping and pushing.

[0016] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0017] 1. The frame is detachable, and damaged parts can be replaced individually. It is flexible and convenient to install and use immediately. During installation, the threaded post is passed through the limiting through hole and screwed into the threaded hole, so that the mounting block and the base plate clamp the horizontal support. This not only fixes the casters but also the side plates, achieving a one-step solution and greatly reducing the number of screws used, resulting in high disassembly and assembly efficiency.

[0018] 2. The protective plate protects the side plate, preventing it from deforming due to direct impact. It is simple and reliable. When the protective plate is inserted into the slot, it is held by the vertical limiting part and the side plate, making it less prone to loosening. It has high installation stability and replaces screw fixing, making disassembly and assembly easier and more convenient. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Figure 1 This is a structural schematic diagram of a furniture color swatch trolley according to the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the first storage box and the bottom plate in this utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the universal wheel, horizontal support, and base plate in this utility model.

[0023] Figure 4 This is a schematic diagram of the connection between the side plate and the bearing plate in this utility model.

[0024] In the diagram: 1-Wheel; 2-Side plate; 3-Base plate; 4-Mounting block; 5-Threaded post; 6-Horizontal support; 7-Limiting through hole; 8-Threaded hole; 9-Protective plate; 10-Vertical limiting part; 11-Slot; 12-First storage box; 13-First protrusion; 14-First limiting groove; 15-Bearing plate; 16-Protrusion; 17-Slot; 18-Second storage box; 19-Storage slot; 20-Handrail; 21-Second limiting groove; 22-Swivel shaft. Detailed Implementation

[0025] like Figures 1 to 4 As shown, this utility model discloses a furniture color board trolley, which includes: a frame and casters 1. The frame includes side plates 2 and a bottom plate 3. The bottom plate 3 is located between the two side plates 2. The casters 1 are rotatably connected to mounting blocks 4 via a pivot 22. The mounting blocks 4 are provided with threaded posts 5. The side plates 2 are provided with horizontal support parts 6. The horizontal support parts 6 are provided with limiting through holes 7 for the threaded posts 5 to pass through. The bottom surface of the bottom plate 3 is provided with threaded holes 8 corresponding to the threaded posts 5.

[0026] The frame is detachable, and damaged parts can be replaced individually. It is flexible and convenient to install and use immediately. During installation, the threaded post 5 is passed through the limiting through hole 7 and screwed into the threaded hole 8, so that the mounting block 4 and the base plate 3 clamp the horizontal support part 6. This not only fixes the caster 1, but also fixes the side plate 2. It is done in one step, which greatly reduces the number of screws used and makes disassembly and assembly highly efficient.

[0027] A protective plate 9 is provided on the outer side of the side plate 2. The protective plate 9 protects the side plate 2 and prevents it from being deformed by external direct impact. It is simple and reliable.

[0028] The horizontal support part 6 is provided with a vertical limiting part 10, and a slot 11 is formed between the vertical limiting part 10 and the side plate 2. The slot 11 is adapted to the protective plate 9. When the protective plate 9 is inserted into the slot 11, the protective plate 9 is clamped by the vertical limiting part 10 and the side plate 2, making it less likely to loosen freely. It has high installation stability and replaces the screw fixing method, making disassembly and assembly easier and less laborious.

[0029] A first storage box 12 is placed on the base plate 3. The first storage box 12 is convenient for placing furniture color plates, increasing storage space and improving practicality. The bottom of the first storage box 12 is provided with a first protrusion 13, and the base plate 3 is provided with a first limiting groove 14 corresponding to the first protrusion 13. The first protrusion 13 is inserted into the first limiting groove 14, which can prevent the first storage box 12 from sliding freely and falling off, thus ensuring high installation stability.

[0030] A support plate 15 is snapped between the two side panels 2. The support plate 15 is located above the base plate 3. Furniture color plates can be placed on the support plate 15. The upper and lower layers make high space utilization.

[0031] The side plate 2 has a protrusion 16, and the side of the support plate 15 has a corresponding locking hole 17. When the protrusion 16 is inserted into the locking hole 17, the support plate 15 is clamped by the two side plates 2 and cannot move freely, which provides high installation stability and replaces the screw fixing method, making disassembly and assembly easier and less laborious.

[0032] A second storage box 18 is placed on the support plate 15. The second storage box 18 is convenient for placing furniture color plates, increasing storage space and improving practicality. The bottom of the second storage box 18 is provided with a second protrusion, and the support plate 15 is provided with a second limiting groove 21 corresponding to the second protrusion. The second protrusion is inserted into the second limiting groove 21 to prevent the second storage box 18 from sliding freely and falling off, thus ensuring high installation stability.

[0033] The side panel 2 is equipped with a storage slot 19, which increases storage space and makes it easier to classify and place different furniture color plates, thus improving practicality.

[0034] The frame is equipped with a handle 20 for easy gripping and pushing.

[0035] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A furniture color swatch trolley, comprising: A frame and casters, wherein the casters are located at the bottom of the frame; Its features are: The frame includes side plates and a bottom plate. The bottom plate is located between the two side plates. A mounting block is rotatably connected to the universal wheel. A threaded post is provided on the mounting block. The side plates are provided with a horizontal support part. The horizontal support part is provided with a limiting through hole for the threaded post to pass through. The bottom surface of the bottom plate is provided with a threaded hole corresponding to the threaded post.

2. The furniture color swatch trolley according to claim 1, characterized in that: The outer side of the side panel is provided with a protective plate.

3. A furniture color swatch trolley according to claim 2, characterized in that: The horizontal support is provided with a vertical limiting part, and a groove is formed between the vertical limiting part and the side plate, which is adapted to the protective plate.

4. The furniture color swatch trolley according to claim 1, characterized in that: A first storage box is placed on the base plate.

5. A furniture color swatch trolley according to claim 4, characterized in that: The bottom of the first storage box is provided with a first protrusion, and the bottom plate is provided with a first limiting groove corresponding to the first protrusion.

6. A furniture color swatch trolley according to claim 1, characterized in that: A support plate is snapped between the two side plates, and the support plate is located above the bottom plate.

7. A furniture color swatch trolley according to claim 6, characterized in that: The side plate has a protrusion, and the side of the support plate has a corresponding card hole.

8. A furniture color swatch trolley according to claim 6, characterized in that: A second storage box is placed on the support plate. The bottom of the second storage box is provided with a second protrusion. The support plate is provided with a second limiting groove corresponding to the second protrusion.

9. A furniture color swatch trolley according to claim 1, characterized in that: The side panel is equipped with a storage compartment.

10. A furniture color swatch trolley according to claim 1, characterized in that: The frame is equipped with handrails.

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