Slide rail with cushioning and noise reduction functions

Abstract

The utility model discloses a slide rail with cushioning and noise reduction functions, which belongs to the technical field of slide rails, and is characterized by comprising a slide rail body, a buffer frame is arranged on the right side of the slide rail body, a movable frame is arranged on the left side of the buffer frame, and a cushioning mechanism is inserted into the inner wall of the movable frame. A sound absorption plate is bonded to the inner wall of the sliding rail body, mounting plates are bolted to the two sides of the sliding rail body, and noise reduction assemblies are bolted to the tops of the mounting plates, so that the problems that most of existing sliding rails do not have the shock absorption and noise reduction functions, when a sliding device slides on the surface of the sliding rail, loud noise is likely to be generated, and the noise reduction effect is poor are solved. The problems that the sliding device is prone to being damaged, the service life of the sliding device is prone to being shortened and the use effect is affected due to the fact that the sliding device is prone to impact and vibration when being reset and is prone to being damaged when being subjected to impact and vibration for a long time in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of slide rails, in particular to a slide rail with shock absorbing and noise reducing functions. Background Art

[0002] Slide rails, also known as guide rails and slideways, refer to hardware connection components fixed to the cabinet of furniture for the movement of drawers or cabinet panels of furniture. Slide rails are suitable for connecting drawers of wooden and steel drawers such as cabinets, furniture, document cabinets, bathroom cabinets, etc. There are two types of slide rails, one is for furniture and daily hardware, and the other is super-large slide rails for industrial use. This type of slide rail has a larger load-bearing capacity and is used for industrial purposes such as modified cars, RVs, cabinets, fire trucks, etc.

[0003] At present, a Chinese patent with announcement number CN209750380U discloses a slide rail with shock-absorbing and noise-reducing functions, including an outer frame and an inner frame, a bead seat is arranged between the outer frame and the inner frame, a plurality of balls are arranged in the bead seat, and the outer frame and the inner frame are rubbed by rolling balls. Shock-absorbing buffers are respectively arranged at both ends of the bead seat, and the shock-absorbing buffers are made of soft materials. The slide rail of this utility model has shock-absorbing buffers at both ends of the bead seat, so that when the slide rail is folded or pulled apart, direct collision between metal parts is avoided, and the slide rail has a good shock-absorbing and buffering effect. In addition, the special structural design and position arrangement of the buffers increase the shock-absorbing and buffering effect, while ensuring the tight fitting connection between the shock-absorbing buffers and the bead seat, so that they will not fall off during use.

[0004] However, most of the existing slide rails are not provided with the function of shock absorption and noise reduction. When the sliding device slides on the surface of the slide rail, it is easy to generate loud noise, which is easy to affect the user experience. In addition, when the sliding device is reset, it is easy to cause impact vibration. When the sliding device is subject to impact vibration for a long time, it is easy to cause damage to the sliding device, which is easy to reduce the service life of the sliding device and is inconvenient for users to use. Utility Model Content

[0005] The utility model provides a slide rail with shock-absorbing and noise-reducing functions, aiming to solve the problem that most existing slide rails are not provided with shock-absorbing and noise-reducing functions, when the sliding device slides on the surface of the slide rail, it is easy to generate loud noise, which is easy to affect the user's experience, and when the sliding device is reset, it is easy to cause impact vibration. When the sliding device has impact vibration for a long time, it is easy to cause damage to the sliding device, which is easy to reduce the service life of the sliding device, thereby affecting the use effect.

[0006] The utility model is implemented as follows: a slide rail with a shock absorbing and noise reduction function comprises a slide rail body, a buffer frame is arranged on the right side of the slide rail body, a movable frame is arranged on the left side of the buffer frame, a shock absorbing mechanism is inserted into the inner wall of the movable frame, a sound absorbing board is bonded to the inner wall of the slide rail body, mounting plates are bolted on both sides of the slide rail body, and a noise reduction component is bolted on the top of the mounting plate;

[0007] The shock absorbing mechanism comprises a transverse plate, a slider and a buffer pad. The side of the transverse plate close to the buffer pad is bolted to the buffer pad, the right side of the buffer pad is bolted to the left side of the slider, and the surface of the slider is plugged into the inner wall of the movable frame.

[0008] In order to achieve the effect of fixing the position of the fixed block, as a preferred slide rail with shock-absorbing and noise-reducing function of the utility model, the right side of the slide rail body is bolted with a fixed block, and the right side of the fixed block is bolted to the left side of the buffer frame.

[0009] In order to achieve the effect that the movable frame moves through the damping rod, as a preferred slide rail with shock-absorbing and noise-reducing function of the utility model, the left side of the buffer frame is bolted with a damping rod, the left side of the damping rod is bolted to the right side of the movable frame, and the surface of the damping rod is sleeved with a spring.

[0010] In order to achieve the effect of the slider sliding on the inner wall of the movable frame, as a preferred slide rail with shock-absorbing and noise-reducing function of the utility model, the inner wall of the movable frame is slidably connected to the surface of the slide rail body, and the inner wall of the movable frame is provided with a slide groove used in conjunction with the slider.

[0011] In order to achieve the effect of bonding the sound-absorbing cotton to the top of the sound-absorbing board, as a preferred slide rail with shock-absorbing and noise-reducing function of the utility model, Velcro is bonded to the top of the sound-absorbing board, and the sound-absorbing cotton is bonded to the top of the Velcro.

[0012] In order to achieve the effect of fixing the position of the noise reduction component, as a preferred slide rail with shock-absorbing and noise-reducing function of the utility model, the noise reduction component includes a fixing plate and a silencer plate, the silencer plate is bolted to the fixing plate on one side close to the fixing plate, and the bottom of the fixing plate is bolted to the top of the mounting plate.

[0013] In order to achieve the effect of fixing the position of the fixing rod, as a preferred slide rail with shock-absorbing and noise-reducing function of the utility model, the top of the cross plate is bolted with a fixing rod, and the top of the fixing rod is bolted with a handle.

[0014] In order to achieve the effect of rapid noise absorption by the sound-absorbing cotton, as a preferred slide rail with shock-absorbing and noise-reducing functions of the utility model, the inner wall of the sound-absorbing cotton is provided with a sound-absorbing hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The slide rail with shock-absorbing and noise-reducing functions is provided with a slide rail body, a buffer frame, a movable frame, a shock-absorbing mechanism, a sound-absorbing board, a mounting plate and a noise-reducing component. When in use, the positions of the cross plate and the buffer pad are fixed, so that the buffer pad drives the slider to slide on the inner wall of the movable frame, and the buffer pad is installed to the shock-absorbing position. When the sliding device performs a reset operation on the surface of the slide rail body, the slide rail body will hit the buffer pad and the cross plate, so that the buffer pad and the cross plate can perform shock-absorbing operations and avoid the sliding device from directly hitting the buffer frame. The sound-absorbing board is bonded to the inner wall of the slide rail body to facilitate the sound-absorbing board to perform noise absorption operations, and then it is fixed to the top of the mounting plate through the noise-reducing component, so that noise reduction operations can be further performed to avoid the spread of noise, and it is convenient for users to use it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the slide rail with shock absorbing and noise reducing functions of the utility model;

[0018] Figure 2 It is a structural diagram of the Velcro in the utility model;

[0019] Figure 3 This is a structural diagram of the noise reduction component in the utility model;

[0020] Figure 4 This is a structural diagram of the buffer frame in the utility model;

[0021] Figure 5 This is a structural diagram of the shock absorbing mechanism in the utility model;

[0022] Figure 6 It is a structural diagram of the movable frame in the utility model.

[0023] In the figure, 1. slide rail body; 2. shock absorbing mechanism; 201. cross plate; 202. slider; 203. buffer pad; 3. noise reduction component; 301. fixed plate; 302. silencer plate; 4. buffer frame; 5. movable frame; 6. sound absorbing board; 7. mounting plate; 8. fixed block; 9. damping rod; 10. spring; 11. slide groove; 12. Velcro; 13. sound absorbing cotton; 14. fixed rod; 15. handle; 16. silencer hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6 The utility model provides a technical solution: a slide rail with a shock absorbing and noise reduction function, comprising a slide rail body 1, a buffer frame 4 is arranged on the right side of the slide rail body 1, a movable frame 5 is arranged on the left side of the buffer frame 4, a shock absorbing mechanism 2 is inserted into the inner wall of the movable frame 5, a sound absorbing board 6 is bonded to the inner wall of the slide rail body 1, mounting plates 7 are bolted on both sides of the slide rail body 1, and a noise reduction component 3 is bolted on the top of the mounting plate 7;

[0027] The shock absorbing mechanism 2 includes a transverse plate 201, a slider 202 and a buffer pad 203. The side of the transverse plate 201 close to the buffer pad 203 is bolted to the buffer pad 203, the right side of the buffer pad 203 is bolted to the left side of the slider 202, and the surface of the slider 202 is plugged into the inner wall of the movable frame 5.

[0028] In this embodiment: by setting the slide rail body 1, the buffer frame 4, the movable frame 5, the shock absorbing mechanism 2, the sound absorbing board 6, the mounting plate 7 and the noise reduction component 3, the position of the cross plate 201 and the buffer pad 203 is fixed during use, so that the buffer pad 203 can drive the slider 202 to slide on the inner wall of the movable frame 5, and the buffer pad 203 can be installed to the shock absorbing position. When the sliding device is reset on the surface of the slide rail body 1, the slide rail body 1 will hit the buffer pad 203 and the cross plate 201, so that the buffer pad 203 and the cross plate 201 can perform shock absorbing work and avoid the sliding device directly hitting the buffer frame 4. The sound absorbing board 6 is bonded to the inner wall of the slide rail body 1 to facilitate the sound absorbing board 6 to absorb noise. Then, it is fixed to the top of the mounting plate 7 through the noise reduction component 3, so that the noise reduction work can be further performed to avoid the spread of noise, which is convenient for users to use.

[0029] As a technical optimization solution of the present invention, a fixing block 8 is bolted to the right side of the slide rail body 1 , and the right side of the fixing block 8 is bolted to the left side of the buffer frame 4 .

[0030] In this embodiment, a fixing block 8 is provided, and when in use, the fixing block 8 is fixed to the position of the slide rail body 1 , and the fixing block 8 is fixed to the position of the buffer frame 4 , so that the buffer frame 4 can be stably fixed.

[0031] As a technical optimization solution of the utility model, a damping rod 9 is bolted to the left side of the buffer frame 4 , the left side of the damping rod 9 is bolted to the right side of the movable frame 5 , and a spring 10 is sleeved on the surface of the damping rod 9 .

[0032] In this embodiment: by setting the damping rod 9 and the spring 10, when in use, the position of the damping rod 9 and the buffer frame 4 are fixed, the position of the damping rod 9 and the movable frame 5 are fixed, and then the spring 10 is sleeved on the surface of the damping rod 9, so that the movable frame 5 can perform the shock absorbing work through the damping rod 9 and the spring 10, which is convenient for users to use.

[0033] As a technical optimization solution of the present invention, the inner wall of the movable frame 5 is slidably connected to the surface of the slide rail body 1 , and a slide groove 11 used in conjunction with the slider 202 is provided on the inner wall of the movable frame 5 .

[0034] In this embodiment, the movable frame 5 is slidably connected to the slide rail body 1, so that the movable frame 5 can perform stable buffering work, and the slide groove 11 provided on the inner wall of the movable frame 5 can facilitate the sliding connection of the slider 202 to the movable frame 5.

[0035] As a technical optimization solution of the present invention, a Velcro 12 is bonded to the top of the sound absorbing plate 6 , and a sound absorbing cotton 13 is bonded to the top of the Velcro 12 .

[0036] In this embodiment: by setting the Velcro 12 and the sound-absorbing cotton 13, the Velcro 12 and the sound-absorbing plate 6 are fixed in position during use, and the Velcro 12 and the sound-absorbing cotton 13 are fixed in position, which facilitates the improvement of noise reduction.

[0037] As a technical optimization solution of the utility model, the noise reduction component 3 includes a fixing plate 301 and a silencer plate 302 . The silencer plate 302 is bolted to the fixing plate 301 on one side close to the fixing plate 301 , and the bottom of the fixing plate 301 is bolted to the top of the mounting plate 7 .

[0038] In this embodiment: by setting a fixing plate 301 and a silencer plate 302, when in use, the position of the silencer plate 302 and the fixing plate 301 are fixed, and the position of the fixing plate 301 and the mounting plate 7 are fixed, so as to avoid loud noise on the side when the sliding device slides, thereby facilitating noise reduction.

[0039] As a technical optimization solution of the present invention, a fixing rod 14 is bolted to the top of the transverse plate 201 , and a handle 15 is bolted to the top of the fixing rod 14 .

[0040] In this embodiment: by providing a fixing rod 14 and a handle 15, the handle 15 and the fixing rod 14 are fixed in position during use, and the fixing rod 14 and the cross plate 201 are fixed in position, so that the fixing rod 14 can be driven to move by the handle 15 later, and the cross plate 201 can be driven to move when the fixing rod 14 moves, so that the buffer pad 203 can be replaced later.

[0041] As a technical optimization solution of the present utility model, a sound-absorbing hole 16 is opened on the inner wall of the sound-absorbing cotton 13.

[0042] In this embodiment, the sound-absorbing cotton 13 is provided with the sound-absorbing holes 16 on its inner wall, so that the sound-absorbing cotton 13 can evenly absorb noise, which is convenient for users to use.

[0043] Working principle: First, when in use, the position of the cross plate 201 and the buffer pad 203 is fixed, so that the buffer pad 203 drives the slider 202 to slide on the inner wall of the movable frame 5, so that the buffer pad 203 is installed to the shock-absorbing position. When the sliding device is reset on the surface of the slide rail body 1, the position of the damping rod 9 and the buffer frame 4 is fixed, and the position of the damping rod 9 and the movable frame 5 is fixed. Then, the spring 10 is sleeved on the surface of the damping rod 9, so that the movable frame 5 can perform shock-absorbing work through the damping rod 9 and the spring 10. The slide rail body 1 will collide with the buffer pad 203 and the cross plate 201, so that the buffer pad 203 and the cross plate 201 can perform shock-absorbing work and avoid the sliding device directly hitting the buffer frame 4. The sound-absorbing board 6 is bonded to the inner wall of the slide rail body 1 to facilitate the sound-absorbing board 6 to absorb noise. Then, it is fixed to the top of the mounting plate 7 through the noise reduction component 3, which can further reduce noise and avoid the spread of noise, which is convenient for users to use.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A slide rail with shock absorbing and noise reducing functions, comprising a slide rail body (1), characterized in that: A buffer frame (4) is arranged on the right side of the slide rail body (1), a movable frame (5) is arranged on the left side of the buffer frame (4), a shock absorbing mechanism (2) is inserted into the inner wall of the movable frame (5), a sound absorbing plate (6) is bonded to the inner wall of the slide rail body (1), mounting plates (7) are bolted to both sides of the slide rail body (1), and a noise reduction component (3) is bolted to the top of the mounting plate (7); The shock absorbing mechanism (2) comprises a transverse plate (201), a slider (202) and a buffer pad (203); the side of the transverse plate (201) close to the buffer pad (203) is bolted to the buffer pad (203); the right side of the buffer pad (203) is bolted to the left side of the slider (202); and the surface of the slider (202) is plugged into the inner wall of the movable frame (5).

2. The slide rail with shock absorbing and noise reducing function according to claim 1, characterized in that: A fixing block (8) is bolted to the right side of the slide rail body (1), and the right side of the fixing block (8) is bolted to the left side of the buffer frame (4).

3. The slide rail with shock absorbing and noise reducing function according to claim 1, characterized in that: A damping rod (9) is bolted to the left side of the buffer frame (4), the left side of the damping rod (9) is bolted to the right side of the movable frame (5), and a spring (10) is sleeved on the surface of the damping rod (9).

4. The slide rail with shock absorbing and noise reducing function according to claim 1, characterized in that: The inner wall of the movable frame (5) is slidably connected to the surface of the slide rail body (1), and the inner wall of the movable frame (5) is provided with a slide groove (11) for use with the slide block (202).

5. The slide rail with shock absorbing and noise reducing function according to claim 1, characterized in that: The top of the sound absorbing plate (6) is bonded with a Velcro (12), and the top of the Velcro (12) is bonded with a sound absorbing cotton (13).

6. The slide rail with shock absorbing and noise reducing function according to claim 1, characterized in that: The noise reduction component (3) comprises a fixing plate (301) and a sound-absorbing plate (302); a side of the sound-absorbing plate (302) close to the fixing plate (301) is bolted to the fixing plate (301); and a bottom of the fixing plate (301) is bolted to a top of a mounting plate (7).

7. The slide rail with shock absorbing and noise reducing function according to claim 1, characterized in that: A fixing rod (14) is bolted to the top of the transverse plate (201), and a handle (15) is bolted to the top of the fixing rod (14).

8. The slide rail with shock absorbing and noise reducing function according to claim 5, characterized in that: The inner wall of the sound-absorbing cotton (13) is provided with a sound-absorbing hole (16).

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