An easily assembled drawer and slide rail connecting device
The combination of tail hook and buckle design solves the problem of pre-drilling holes required for traditional connecting devices, enabling easy and quick installation of drawers and slides, ensuring normal use and convenient operation of the product.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANG DONG XING HUI CHUANG XIN JI SHU YOU XIAN GONG SI
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-12
AI Technical Summary
Traditional connection devices require pre-drilling holes in the drawer, which is cumbersome and can easily damage the product.
The drawer and slide rail connection device is easy to assemble. The combination design of tail hook and buckle achieves simple and quick installation, reducing the pre-drilling process. The connection is achieved by using the buckle and the clamping block and slot structure of the rear connecting block.
It enables quick installation and removal of drawers and slides, simplifies the operation process, protects product integrity, and ensures quality of use.
Smart Images
Figure CN224344535U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of connecting device technology, specifically an easy-to-assemble drawer and slide rail connecting device. Background Technology
[0002] Currently, drawer slides are connected to drawers via a connecting device, enabling quick installation and disassembly.
[0003] Traditional connection devices involve the tail hook of the slide rail directly hooking onto the bottom of the drawer. Drawers on the market require pre-drilled holes for connecting the slide rails, so customers need to drill additional holes after purchasing the product. This increases processing steps, makes the operation cumbersome, and can easily damage the product. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an easy-to-assemble drawer and slide rail connection device with a simple structure, achieving easy and quick assembly, reducing the pre-drilling process of the drawer wood board for the client, and ensuring the quality of product use.
[0005] The purpose of this invention is achieved as follows: an easy-to-assemble drawer and slide rail connection device, including a tail hook provided on the slide rail and a connection component provided on the drawer side panel. The connection component includes a rear connecting block and a buckle. The rear connecting block is provided with a snap-fit hole. The buckle is provided with a deformable clamping block and a slot. The buckle presses against the rear connecting block from the outside to the inside while simultaneously deforming the clamping block to snap onto the snap-fit hole. The tail hook slides into the slot from the outside to the inside and engages with the slot.
[0006] Based on the above optimization, the bottom of the rear connecting block is provided with a groove, and a connection position is formed between the groove and the fastening hole for the clamping block to clamp the rear connecting block.
[0007] Based on the above optimization, the clamping block is integrally formed on the rear side of the buckle.
[0008] Based on the above optimization, the slot is set as a closed slot for the tail hook to be fastened.
[0009] Alternatively, the slot may be configured as an open slot for use with a tail hook.
[0010] Based on the above optimization, the rear side of the side plate is folded inward to form a rear connecting plate.
[0011] Based on the above optimization, the snap-fit integral molding has a limiting protrusion for restricting up and down movement.
[0012] Based on the above optimization, the buckle is fastened to the buckle hole and forms a limiting slot with the rear connecting plate. The limiting slot is fitted with a rear side plate that forms a drawer with the side plate.
[0013] The advantages of this utility model are as follows: by adopting the buckle structure of this model, the buckle is first fastened to the rear connecting block, and then the tail hook directly hooks the buckle, thereby connecting the drawer and the slide rail, achieving a simple and quick installation effect, reducing the process of directly pre-drilling holes in the drawer, simplifying operation, protecting the product, and ensuring the normal use of the product. Attached Figure Description
[0014] Figure 1 This is an assembly diagram of the first embodiment of the present utility model.
[0015] Figure 2 This is a schematic diagram of the structure of the first embodiment of the present utility model.
[0016] Figure 3 This is a partial exploded view of the first embodiment of the present invention.
[0017] Figure 4 This is a schematic diagram of the buckle structure of the first embodiment of this utility model.
[0018] Figure 5 This is a schematic diagram of the buckle structure of the second embodiment of this utility model. Detailed Implementation
[0019] The present invention will now be further described with reference to the accompanying drawings.
[0020] According to the appendix Figures 1 to 4 As shown, the easy-to-assemble drawer and slide rail connection device of this utility model includes a tail hook 1 provided on the slide rail and a connecting component provided on the drawer side panel. The connecting component includes a rear connecting block 2 and a buckle 3. The rear connecting block 2 is provided with a snap-fit hole 21. The buckle 3 is provided with a deformable clamping block 31 and a slot 32. The buckle 3 presses against the rear connecting block 2 from the outside to the inside while simultaneously deforming the clamping block 31 so that it snaps into the snap-fit hole 21. The tail hook 1 slides into the slot 32 from the outside to the inside and engages with the slot 32.
[0021] That is, first fasten the buckle 3 onto the rear connecting block 2, and then hook the tail hook 1 directly onto the buckle 3, thereby connecting the drawer and the slide rail, achieving a simple and quick installation effect, reducing the process of pre-drilling holes in the drawer, making the operation simple, protecting the product, and ensuring the normal use of the product.
[0022] Reference Figures 1 to 3 As shown, in further detail, the bottom of the rear connecting block 2 is provided with a groove 22, and a connecting position 23 is formed between the groove 22 and the fastening hole 21 for the clamping block 31 to clamp the rear connecting block 2.
[0023] During installation, simply press the buckle 3 against the rear connecting block 2 to deform the clamping block 31 so that it can be fastened into the buckle hole 21, thereby clamping the clamping block 31 onto the connecting position 23 and fixing the buckle 3 onto the rear connecting block 2. Then, hook the tail hook 1 from the outside to the inside onto the slot 32 to achieve quick installation of the slide rail and drawer.
[0024] Similarly, during disassembly, the tail hook 1 is removed from the slot 32, and then force is applied to the buckle 3 to deform and open the clamping block 31, so as to separate it from the connecting position 23, thereby separating the buckle 3 from the rear connecting block 2 and realizing the quick separation of the slide rail and the drawer.
[0025] Furthermore, the rear side of the side plate is folded inward to form a rear connecting plate; the clamping block 31 is integrally formed on the rear side of the buckle 3. This enhances structural stability and ensures the quality of product use.
[0026] In addition, the slot 32 is a closed slot for fastening the tail hook 1. This facilitates easy installation or removal of the tail hook in the closed slot, ensuring both convenient operation and a stable connection.
[0027] Furthermore, the buckle 3 is integrally formed with a limiting protrusion 33 for restricting vertical movement.
[0028] The limiting flange 33 prevents the buckle from wobbling up and down, strengthens the structural stability, and ensures the quality of product use.
[0029] Furthermore, the buckle 3 is fastened to the buckle hole 21 and forms a limiting slot 4 with the rear connecting plate. The limiting slot 4 is fitted with a rear side plate that forms a drawer with the side plate.
[0030] The snap-on 3 with this structure uses a modular assembly method, which facilitates product maintenance and replacement, while ensuring the assembly of the drawer and reducing the number of parts used.
[0031] Reference Figure 5 As shown, another embodiment differs from the above in that the slot 32 is an open slot for the tail hook 1 to be fastened.
[0032] The open-type slot 32 is adopted, which makes it easy for the tail hook 1 to slide in the open slot, and makes it easy to install or remove the tail on the closed slot. It is convenient to operate and ensures the connection is stable.
[0033] The above specific embodiments are only specific implementations of the present utility model with better effects. All structures that are the same as or equivalent to the easy-to-assemble drawer and slide rail connection device of the present utility model are within the protection scope of the present utility model.
Claims
1. An easily assembled drawer and slide rail connection device, comprising a tail hook (1) disposed on the slide rail and a connecting assembly disposed on the drawer side panel, characterized in that: The connecting assembly includes a rear connecting block (2) and a buckle (3). The rear connecting block (2) is provided with a buckle hole (21). The buckle (3) is provided with a deformable clamping block (31) and a slot (32). The buckle (3) is pressed and connected to the rear connecting block (2) from the outside to the inside, while the clamping block (31) is deformed and fastened to the buckle hole (21). The tail hook (1) slides into the slot (32) from the outside to the inside and is engaged with the slot (32).
2. The easily assembled drawer and slide rail connection device according to claim 1, characterized in that: The bottom of the rear connecting block (2) is provided with a groove (22), and a connecting position (23) is formed between the groove (22) and the fastening hole (21) for the clamping block (31) to clamp the rear connecting block (2).
3. The easily assembled drawer and slide rail connection device according to claim 1, characterized in that: The clamping block (31) is integrally formed on the rear side of the buckle (3).
4. The easily assembled drawer and slide rail connection device according to claim 1, characterized in that: The slot (32) is a closed slot for the tail hook (1) to be fastened.
5. The easily assembled drawer and slide rail connection device according to claim 1, characterized in that: The slot (32) is an open slot for the tail hook (1) to be fastened.
6. The easily assembled drawer and slide rail connection device according to claim 1, characterized in that: The rear side of the side plate is folded inward to form a rear connecting plate.
7. The easily assembled drawer and slide rail connection device according to claim 1, characterized in that: The buckle (3) is integrally formed with a limiting flange (33) for restricting up and down movement.
8. The easily assembled drawer and slide rail connection device according to claim 1, characterized in that: The buckle (3) is fastened to the buckle hole (21) and forms a limiting slot (4) with the rear connecting plate. The limiting slot (4) is fitted with a rear side plate that forms a drawer with the side plate.