Sliding rail buffer

Abstract

The utility model relates to the technical field of sliding rail tools, in particular to a sliding rail buffer which comprises a main body plate, a damping rod installed in the middle of the main body plate, a sliding rail installed at one end of the main body plate, a buffer sliding block arranged on the sliding rail in a sliding mode, a telescopic end connected to one end of the damping rod and connected with the buffer sliding block, and a sliding groove formed in the surface of the sliding rail. A sliding column is installed in the middle of the buffering sliding block and is in sliding fit with the sliding groove. According to the sliding rail buffer, through unique structural design and improvement, the problems that a traditional buffer is prone to unhooking and poor in buffering effect are effectively solved. Specifically, according to the sliding rail buffer, through the design that the damping rod on the main body plate is connected with the buffer sliding block, the stable sliding and buffering effects of the buffer sliding block on the sliding rail are achieved. Meanwhile, a sliding groove in the surface of the sliding rail is in sliding fit with a sliding column in the middle of the buffering sliding block, and the stability and the buffering effect of the buffering sliding block are further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rail tools, and specifically, to a slide rail buffer. Background Art

[0002] In furniture and building components such as doors, windows, and drawers, buffers, as important accessories, play a role in buffering the impact force during collisions, protecting furniture and components, and extending their service life. However, traditional buffers often have some problems during use, such as being prone to unhooking, resulting in buffer failure. This not only affects the use effect of the buffer but may also cause damage to furniture and building components. Therefore, in view of these problems, technicians in this field are urgently in need of inventing a new type of slide rail buffer to solve the problems of easy unhooking and poor buffering effect of traditional buffers, improve the stability and reliability of the buffer, thereby better protecting furniture and building components and extending their service life. Content of the Utility Model

[0003] The purpose of the utility model is to provide a slide rail buffer to solve the problems in the above-mentioned background art that traditional buffers often have some problems during use, such as being prone to unhooking, resulting in buffer failure, which not only affects the use effect of the buffer but may also cause damage to furniture and building components.

[0004] To achieve the above purpose, the utility model provides a slide rail buffer, including a main body plate. A damping rod is installed in the middle of the main body plate. One end of the main body plate is installed with a slide rail. A buffer slider is slidably arranged on the slide rail. One end of the damping rod is connected with a telescopic end, and the telescopic end is connected with the buffer slider. A chute is arranged on the surface of the slide rail. A sliding column is installed in the middle of the buffer slider, and the sliding column is in sliding fit with the chute.

[0005] Preferably, a silent washer is installed on the surface of the slide rail.

[0006] Preferably, a mounting block is installed in the middle of the buffer slider.

[0007] Preferably, an arc end is arranged at the end of the chute.

[0008] Preferably, a positioning buckle is arranged at the position of the buffer slider close to the telescopic end, a bayonet is arranged on the outer wall of the telescopic end, and the positioning buckle is stuck at the bayonet.

[0009] Preferably, a buffer spring piece is installed at one end of the buffer slider.

[0010] Preferably, friction blocks are symmetrically arranged on the surface of the buffer slider.

[0011] Preferably, a positioning groove is installed near the mounting block on the surface of the buffer slider, and the positioning groove is engaged with the mounting block.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] In this slide rail buffer, through unique structural design and improvement, the problems of easy decoupling and poor buffering effect of traditional buffers are effectively solved. Specifically, in this slide rail buffer, through the connection design of the damping rod on the main body plate and the buffer slider, the stable sliding and buffering effect of the buffer slider on the slide rail are realized. At the same time, the chute on the surface of the slide rail and the sliding post in the middle of the buffer slider are slidably matched, further enhancing the stability and buffering effect of the buffer slider. In addition, the positioning buckle on the buffer slider is matched with the bayonet of the telescopic end, effectively preventing the buffer slider from decoupling during use and improving the reliability of the buffer. The designs of the soundproof washer, mounting block, arc end, buffer spring piece, friction block, and positioning groove also further improve the use effect and service life of the buffer. In summary, the slide rail buffer of the present utility model has higher stability and reliability, can better protect furniture and building components, and extend their service life. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the exploded structural schematic diagram of the main body plate in the present utility model;

[0016] Figure 3 is the back structural schematic diagram of the main body plate in the present utility model;

[0017] Figure 4 is the structural schematic diagram of the buffer slider in the present utility model.

[0018] The meanings of each label in the figure are as follows:

[0019] 1. Main body plate; 11. Slide rail; 111. Soundproof washer; 12. Chute; 121. Arc end; 2. Buffer slider; 21. Positioning buckle; 22. Sliding post; 23. Buffer spring piece; 24. Friction block; 25. Positioning groove; 3. Mounting block; 4. Damping rod; 41. Telescopic end. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] The utility model provides a slide rail buffer, as Figures 1 - 4 shown, which includes a main body plate 1. A damping rod 4 is installed in the middle of the main body plate 1. One end of the main body plate 1 is installed with a slide rail 11. A buffer slider 2 is slidably arranged on the slide rail 11. One end of the damping rod 4 is connected with a telescopic end 41, and the telescopic end 41 is connected with the buffer slider 2. A chute 12 is arranged on the surface of the slide rail 11. A sliding column 22 is installed in the middle of the buffer slider 2, and the sliding column 22 is in sliding fit with the chute 12.

[0022] In this embodiment, a soundproof washer 111 is installed on the surface of the slide rail 11 to ensure the soundproof effect during the use of the main body plate 1.

[0023] Specifically, an installation block 3 is installed in the middle of the buffer slider 2, which is convenient for installation on drawers or doors and windows.

[0024] Furthermore, an arc end 121 is arranged at the end of the chute 12 to ensure a certain blocking effect after the sliding column 22 slides to one end.

[0025] Furthermore, a positioning buckle 21 is arranged at the position of the buffer slider 2 close to the telescopic end 41. A bayonet is arranged on the outer wall of the telescopic end 41, and the positioning buckle 21 is stuck in the bayonet, which is convenient for the connection between the damping rod 4 and the buffer slider 2.

[0026] Furthermore, a buffer spring piece 23 is installed at one end of the buffer slider 2, which has a good buffering effect.

[0027] Furthermore, friction blocks 24 are symmetrically arranged on the surface of the buffer slider 2, which have a certain damping effect, increase the friction force during sliding, and avoid violent collision when sliding to one end.

[0028] Furthermore, a positioning groove 25 is installed on the surface of the buffer slider 2 close to the installation block 3, and the positioning groove 25 is in snap fit with the installation block 3, which is convenient for the fixation of the installation block 3 and the buffer slider 2.

[0029] When the slide rail buffer of the utility model is in use, when furniture components such as drawers or doors and windows move and hit the buffer, the buffer slider 2 will start to slide along the surface of the slide rail 11. At this time, the sliding column 22 in the middle of the buffer slider 2 will have a sliding fit with the chute 12 on the surface of the slide rail 11 to ensure the stability of the buffer slider 2 during the sliding process.

[0030] At the same time, the telescopic end 41 of the damping rod 4 is connected with the buffer slider 2. When the buffer slider 2 slides, the damping rod 4 will produce a damping effect to further slow down the impact force. The connection between the telescopic end 41 and the buffer slider 2 is realized through the positioning buckle 21 and the bayonet to ensure the firm connection between the two and prevent unhooking.

[0031] When the buffer slider 2 slides to one end of the slide rail 11, the arc end 121 of the chute 12 will have a certain blocking effect to prevent the buffer slider 2 from sliding out of the slide rail 11. At the same time, the buffer spring piece 23 at one end of the buffer slider 2 will also have a good buffering effect to further slow down the impact force.

[0032] In addition, the friction blocks 24 symmetrically arranged on the surface of the buffer slider 2 will increase the friction force during the sliding process to avoid violent collisions when the buffer slider 2 slides to one end. The positioning groove 25 on the surface of the buffer slider 2 near the mounting block 3 is engaged with the mounting block 3, which facilitates the fixation of the mounting block 3 and the buffer slider 2, so as to firmly mount the entire buffer on furniture components such as drawers or doors and windows.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A slide rail buffer, comprising a main plate (1), characterized in that: A damping rod (4) is installed in the middle of the main body plate (1), a slide rail (11) is installed at one end of the main body plate (1), a buffer slider (2) is slidably arranged on the slide rail (11), one end of the damping rod (4) is connected to a telescopic end (41), the telescopic end (41) is connected to the buffer slider (2), a slide groove (12) is arranged on the surface of the slide rail (11), a slide column (22) is installed in the middle of the buffer slider (2), and the slide column (22) is slidably matched with the slide groove (12).

2. The slide rail buffer according to claim 1, characterized in that: A soundproofing gasket (111) is installed on the surface of the slide rail (11).

3. The slide rail buffer according to claim 1, characterized in that: A mounting block (3) is mounted in the middle of the buffer sliding block (2).

4. The slide rail buffer according to claim 1, characterized in that: The end of the slide groove (12) is provided with an arc-shaped end (121).

5. The slide rail buffer according to claim 1, characterized in that: The buffer slide block (2) is provided with a positioning buckle (21) near the telescopic end (41), and the outer wall of the telescopic end (41) is provided with a bayonet, and the positioning buckle (21) is clamped at the bayonet.

6. The slide rail buffer according to claim 1, characterized in that: A buffer spring (23) is mounted on one end of the buffer sliding block (2).

7. The slide rail buffer according to claim 1, characterized in that: Friction blocks (24) are symmetrically arranged on the surface of the buffer sliding block (2).

8. The slide rail buffer according to claim 1, characterized in that: A positioning groove (25) is installed on the surface of the buffer sliding block (2) near the mounting block (3), and the positioning groove (25) is snap-fitted with the mounting block (3).

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