Furniture sliding rail quick-assembly connecting device

Abstract

The utility model relates to the technical field of furniture sliding rail installation, in particular to a furniture sliding rail fast-assembly connecting device which comprises a fast-assembly buckle body, a side supporting rod is fixedly connected to one side of the fast-assembly buckle body, and a connecting rod transversely penetrating through the side supporting rod is arranged at the rear position of the side supporting rod. According to the furniture sliding rail quick-assembly connecting device, through the arrangement of the auxiliary support, the spring, the connecting rod, the extrusion block, the side supporting rod and the limiting clamping strip, the furniture sliding rail quick-assembly connecting device can be conveniently used for quickly assembling and disassembling a low-layer drawer in the process that the low-layer drawer needs to be quickly disassembled; a user does not need to grope and determine the specific arrangement position of the quick-release handle body, and only needs to manually extrude the pressing structure with the mark according to the arrow indication direction of the orange arrow, so that the quick-release handle body can be pressed, the drawer can be quickly detached, and the time consumed for groping and determining the quick-release handle body conventionally is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture slide rail installation, in particular to a quick-installation connection device for furniture slide rails. Background Technique

[0002] When assembling drawers for some furniture such as storage cabinets, bedside cabinets, and TV cabinets, the drawer structures in these furniture are mainly realized by slide rail components provided at the bottom to achieve free pulling, so that users can open and close the furniture by pulling the drawers. At the same time, when actually assembling the drawers, they can be quickly assembled through a quick-installation connection structure mainly composed of a quick-installation buckle and a hidden slide rail;

[0003] In the prior art, the furniture slide rail is quickly assembled through a quick-installation connection structure for the convenient use of furniture drawers. When considering removing the lower-layer drawers, users need to press two handles simultaneously to separate the quick-installation buckle from the hidden slide rail. At this time, the handles are hidden inside, which is not only not conducive to users quickly groping for the handles to determine the specific positions for disassembly operations, but also not conducive to users quickly removing the lower-layer drawers in a simple and convenient manner. Therefore, a quick-installation connection device for furniture slide rails is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quick-installation connection device for furniture slide rails to solve the problem of inconvenient disassembly existing in the prior art when the furniture slide rail is disassembled through a quick-installation connection structure as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A quick-installation connection device for furniture slide rails includes a quick-installation buckle body. A side support rod is fixedly connected to one side position of the quick-installation buckle body. A connecting rod passing through the side support rod is provided at a rear position of the side support rod. An extrusion block is fixedly connected to a side of the connecting rod close to the rear of the quick-installation buckle body. A quick-disassembly handle body is abutted and arranged on a side of the extrusion block away from the connecting rod. An auxiliary support bracket with a horizontal end extending to the front end position of the quick-installation buckle body is fixedly connected to a side of the connecting rod away from the rear of the quick-installation buckle body. A spring is connected between a vertical end of the auxiliary support bracket and the side support rod. A limiting card strip is fixedly connected to the front end of the quick-installation buckle body. An orange arrow is fixedly installed on the front end face of the horizontal end of the auxiliary support bracket.

[0007] Preferably, a movable slide rail is provided at an included angle of the quick-installation buckle body. A socket is opened at a position of the movable slide rail close to a vertical end of the quick-installation buckle body. A buckling convex block is clamped inside the socket. The right end of the buckling convex block extends into the interior of the quick-installation buckle body and is integrally formed with the quick-disassembly handle body. The quick-installation buckle body and the quick-disassembly handle body are rotatably connected.

[0008] Preferably, a fixed slide rail is provided directly below the quick-release buckle body, and the fixed slide rail is slidably connected to the movable slide rail. First locking holes and second locking holes are respectively formed at both sides of the top surface of the quick-release buckle body.

[0009] Preferably, a guide groove is formed inside the limiting strip, and the inner side of the guide groove is dimensionally matched with the horizontal end of the auxiliary bracket. The auxiliary bracket is slidably connected to the limiting strip through the guide groove.

[0010] Preferably, the length of the side support rod is greater than the length of the vertical end of the auxiliary bracket. The connection between the side support rod and the connecting rod forms a "U" - shaped structure. The outer shape of the extrusion block is spherical.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, through the arranged auxiliary bracket, spring, connecting rod, extrusion block, side support rod and limiting strip, it is convenient for the furniture slide rail quick - connection device to quickly disassemble the lower - layer drawer. Under the limiting action of the side support rod and the limiting strip, the user does not need to grope to determine the specific arrangement position of the quick - release handle body. Just manually squeeze the marked pressing structure composed of the connecting rod, auxiliary bracket, spring, connecting rod and extrusion block in the direction indicated by the orange arrow, and the quick - release handle body can be pressed to quickly disassemble the drawer. And this marked pressing structure not only reduces the time required to grope for the quick - release handle body, but also enables the user to conveniently disassemble the drawer through simple blind - pushing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall top - view structural schematic diagram of the present utility model;

[0014] Figure 2 is the structural schematic diagram of the limiting strip of the present utility model;

[0015] Figure 3 is the structural schematic diagram of the auxiliary bracket of the present utility model.

[0016] In the figure: 1. Quick - release buckle body; 2. Side support rod; 3. Buckling convex block; 4. Quick - release handle body; 5. Connecting rod; 6. Auxiliary bracket; 7. Limiting strip; 8. Spring; 9. Orange arrow; 10. Movable slide rail; 11. Socket; 12. Fixed slide rail; 13. First locking hole; 14. Second locking hole; 15. Guide groove; 16. Extrusion block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0019] A quick-installation connection device for a furniture slide rail, including a quick-installation buckle body 1. A side support rod 2 is fixedly connected to one side of the quick-installation buckle body 1. A connecting rod 5 passes through the side support rod 2 at a position near the rear of the side support rod 2. One side of the connecting rod 5 near the rear of the quick-installation buckle body 1 is fixedly connected with a pressing block 16. A quick-release handle body 4 is abutted and provided on the side of the pressing block 16 away from the connecting rod 5. One side of the connecting rod 5 away from the rear of the quick-installation buckle body 1 is fixedly connected with an auxiliary bracket 6 whose horizontal end extends to the front end position of the quick-installation buckle body 1. A spring 8 is connected between the vertical end of the auxiliary bracket 6 and the side support rod 2. A limiting card strip 7 is fixedly connected to the front end of the quick-installation buckle body 1. An orange arrow 9 is fixedly installed on the front end face of the horizontal end of the auxiliary bracket 6.

[0020] As Figure 1 shown, a movable slide rail 10 is provided at the included angle of the quick-installation buckle body 1. A socket 11 is opened at a position on one side of the movable slide rail 10 near the vertical end of the quick-installation buckle body 1. A snap-in convex block 3 is snap-fitted inside the socket 11. The right end of the snap-in convex block 3 extends into the interior of the quick-installation buckle body 1 and is integrally formed with the quick-release handle body 4. The quick-installation buckle body 1 and the quick-release handle body 4 are rotatably connected. When the furniture drawer is pushed from front to back into the furniture drawer storage cavity along the upper part of a set of left and right hidden components, under the setting of relative position fit, the movable slide rail 10 will just be snapped into the included angle of the quick-installation buckle body 1 while being snapped together with the snap-in convex block 3, so that the quick-installation buckle body 1 can be snap-fitted and assembled with the movable slide rail 10; A fixed slide rail 12 is provided directly below the quick-installation buckle body 1. The fixed slide rail 12 and the movable slide rail 10 are slidably connected. First lock holes 13 and second lock holes 14 are respectively opened at both sides of the top surface of the quick-installation buckle body 1. The settings of the first lock holes 13 and the second lock holes 14 mainly play a role in quickly assembling the quick-installation buckle body 1 to the bottom surface of the drawer by means of screw fixation.

[0021] As Figure 1 , Figure 2 and Figure 3As shown, a guide groove 15 is provided inside the limiting clamping strip 7, and the inner side of the guide groove 15 is arranged to match the size of the horizontal end of the auxiliary bracket 6. The auxiliary bracket 6 is slidably connected through the guide groove 15 and the limiting clamping strip 7. When the marked pressing structure is pushed in the indicated direction, the sliding cooperation between the auxiliary bracket 6 and the limiting clamping strip 7 will play a certain guiding and auxiliary limiting role; the length of the side support rod 2 is greater than the length of the vertical end of the auxiliary bracket 6, and the connection between the side support rod 2 and the connecting rod 5 constitutes a "U"-shaped structure, and the extrusion block 16 is arranged in a spherical structure. The spherical structure of the extrusion block 16 will facilitate the marked pressing structure to achieve accurate pressing of the quick-release handle body 4.

[0022] Working process: Before assembling the device of the utility model, the punching position can be ensured by pre-assembly gestures, and the corresponding holes can be drilled in the bottom surface of the drawer and the storage cavity of the furniture drawer by using a punching tool. When using the furniture slide rail quick-install connection device to assist in assembling the furniture drawer, the operator first manually fixes the quick-install buckle body 1 to the bottom surface of the drawer and screws it in. Then, the operator can manually fix the hidden slide rail assembly composed of the fixed slide rail 12 and the movable slide rail 10 to the corresponding position of the pre-opened hole in the furniture storage cavity and screw it in. Then, the drawer is pushed from the front to the back together with the quick-install buckle body 1 into the furniture storage cavity after the hidden slide rail is pre-installed, so that the inside of the quick-install buckle body 1 After being able to be quickly connected together through the snap-fitting protrusion 3 and the movable slide rail 10, the entire drawer can be assembled through the quick-install connection structure. When the lower drawer needs to be disassembled, under the limiting action of the side support rod 2 and the limiting card strip 7, the user can manually squeeze the marked pressing structure composed of the auxiliary bracket 6, the spring 8, the connecting rod 5 and the squeezing block 16 in the direction indicated by the orange arrow 9, so that the quick-install buckle body 1 can remove the snap-fitting limitation on the movable slide rail 10 by simply blindly pushing the quick-release handle body 4, reducing the time required to grope to determine the position of the quick-release handle body 4, so that the user can quickly and easily disassemble the lower drawer.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-release connection device for a furniture slide rail, comprising a quick-release buckle body (1), characterized in that: A side support rod (2) is fixedly connected to one side of the quick-release buckle body (1); a connecting rod (5) that crosses the side support rod (2) is provided at a rearward position of the side support rod (2); a side of the connecting rod (5) that is close to the rear of the quick-release buckle body (1) is fixedly connected to an extrusion block (16); a side of the extrusion block (16) that is away from the connecting rod (5) is abutted against a quick-release handle body (4); a side of the connecting rod (5) that is away from the rear of the quick-release buckle body (1) is fixedly connected to an auxiliary bracket (6) whose horizontal end extends to the front end of the quick-release buckle body (1); a vertical end of the auxiliary bracket (6) and the side support rod (2) are connected via a spring (8); a limiting clamping strip (7) is fixedly connected to the front end of the quick-release buckle body (1); and an orange arrow (9) is fixedly mounted on the front end surface of the horizontal end of the auxiliary bracket (6).

2. A furniture slide rail quick-install connection device according to claim 1, characterized in that: A movable slide rail (10) is provided at the angle of the quick-release buckle body (1), and a socket (11) is provided on one side of the movable slide rail (10) close to the vertical end of the quick-release buckle body (1). A buckling protrusion (3) is clamped on the inner side of the socket (11), and the right end of the buckling protrusion (3) extends to the inside of the quick-release buckle body (1) and is integrally formed with the quick-release handle body (4), and the quick-release buckle body (1) and the quick-release handle body (4) are rotatably connected.

3. A furniture slide rail quick-install connection device according to claim 2, characterized in that: A fixed slide rail (12) is provided directly below the quick-release buckle body (1), and the fixed slide rail (12) and the movable slide rail (10) are slidably connected to each other. A first locking hole (13) and a second locking hole (14) are respectively provided at both sides of the top surface of the quick-release buckle body (1).

4. A furniture slide rail quick-install connection device according to claim 1, characterized in that: A guide groove (15) is provided inside the limiting clamping strip (7), the inner side of the guide groove (15) and the horizontal end of the auxiliary bracket (6) are arranged to match the dimensions, and the auxiliary bracket (6) is slidably connected to the limiting clamping strip (7) via the guide groove (15).

5. The furniture slide rail quick-install connection device according to claim 1, characterized in that: The length of the side support rod (2) is greater than the length of the vertical end of the auxiliary bracket (6); the connection between the side support rod (2) and the connecting rod (5) forms a "U"-shaped structure; and the extrusion block (16) has a spherical structure.

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