CN220865272U - Buffer type automobile seat shock absorber - Google Patents
Buffer type automobile seat shock absorber Download PDFInfo
- Publication number
- CN220865272U CN220865272U CN202322342031.2U CN202322342031U CN220865272U CN 220865272 U CN220865272 U CN 220865272U CN 202322342031 U CN202322342031 U CN 202322342031U CN 220865272 U CN220865272 U CN 220865272U
- Authority
- CN
- China
- Prior art keywords
- piston cavity
- plate
- cushion
- shock absorber
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000872 buffer Substances 0.000 title claims abstract description 21
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 11
- 230000035939 shock Effects 0.000 title claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a buffer type automobile seat shock absorber which comprises a bottom plate, a piston cavity, a compression bar, a scissor rod group, an elastic component, an elastic unit, a buffer component, a sliding groove and a supporting plate.
Description
Technical Field
The utility model relates to a shock absorber, in particular to a buffer type automobile seat shock absorber.
Background
The automobile seat is a seat which is used for sitting when a vehicle sits and can be divided into a split type seat and a long seat according to the shape; the automobile can be divided into fixed type, detachable type and adjustable type according to functions, along with the rapid development of the automobile manufacturing industry, the automobile manufacturing process is continuously improved, and the requirements of passengers on riding comfort are higher and higher; at present, the seat at the position is fixed in installation, compared with the damping structure of the front row or the rear row, the seat is simpler, so that passengers have low comfort when taking the seat at the position, and the overall applicability is poor, so that the buffer type automobile seat damper is required to be designed to solve the problem.
Disclosure of utility model
The present utility model is directed to a buffer type automobile seat damper to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The buffer type automobile seat shock absorber comprises a bottom plate, wherein a supporting plate is arranged on one side of the bottom plate, sliding grooves are formed in the supporting plate and the bottom plate, sliding blocks are symmetrically arranged in the sliding grooves in a sliding mode, the sliding blocks are connected through a scissor rod group, an elastic part is arranged on one side of each sliding block, one end of each elastic part is connected with each sliding block, and the other end of each elastic part is connected with the side wall of each sliding groove;
The piston cavity is arranged on the bottom plate, a pressing block is slidably arranged in the piston cavity, and the pressing block is in sealing fit with the inner wall of the piston cavity;
One end of the compression bar is connected with the support plate, the other end of the compression bar is connected with the pressing block penetrating through the piston cavity, an elastic unit is arranged on the compression bar, one end of the elastic unit is connected with the pressing block, and the other end of the elastic unit is connected with the top wall of the piston cavity;
And the buffer component is arranged on the compression bar and is connected with the piston cavity.
As a further scheme of the utility model: the buffer component comprises a toothed plate, and the toothed plate is arranged on one side of the compression bar;
The mounting plate is mounted on the piston cavity, a rotating shaft is mounted on the mounting plate, a gear is mounted on the rotating shaft and meshed with the toothed plate, a winding drum is mounted on the rotating shaft, and a limiting block is mounted on one end, far away from the winding drum, of the connecting rope is mounted on the winding drum;
the elastic piece is used for connecting adjacent limiting blocks.
As a further scheme of the utility model: an arc-shaped film is arranged between the shearing fork rod groups.
As a further scheme of the utility model: and one side of the piston cavity is provided with a connecting pipe, and one end of the connecting pipe, which is far away from the piston cavity, is provided with an air bag.
As a further scheme of the utility model: and a sponge cushion is arranged on the supporting plate.
Compared with the prior art, the utility model has the beneficial effects that: in the process that the car was going, when the car met the road surface of jolting, the car can take place to rock, personnel sitting in the backup pad can take place to jolt, the backup pad is under the effect that receives the pressure at this moment down moving, the bracing piece down moves and drives the fork arm group that cuts that is connected with it and take place to rotate, the slider that cuts fork arm group rotation and drive and be connected with it slides in the spout, the slider slides and can compress the elastic component of one side, the backup pad moves down simultaneously and drives the depression bar down of installation, the depression bar down moves on the one hand can be for the gas in the extrusion piston chamber to cushion the decompression to the backup pad, on the other hand can tensile elastic element makes elastic element produce elasticity to cushion the backup pad, simultaneously in backup pad down move the in-process, the clamp plate of installation drives the pinion and moves down, the pinion and gear engagement, the pivot is rotated with the pinion engagement, the reel that the pivot rotates and is driven and is connected with it rotates and then drives the connecting rope rolling, the stopper that can pull one side is kept away from each other, the elastic component is stretched and produces elasticity, and then can further cushion the backup pad receives pressure, play a fine buffering effect.
Drawings
Fig. 1 is a schematic structural view of a cushion type automobile seat shock absorber.
Fig. 2 is a schematic diagram of the connection of the spindle to the gear and the spool.
FIG. 3 is a schematic diagram of the connection of the slider to the base plate.
In the figure: 1. a bottom plate; 2. a support plate; 3. a scissors fork set; 4. a slide block; 5. an elastic member; 6. a piston chamber; 7. a compression bar; 8. a toothed plate; 9. a gear; 10. a mounting plate; 11. a rotating shaft; 12. a reel; 13. an elastic unit; 14. briquetting; 15. an air bag; 16. a connecting pipe; 17. arc-shaped film; 18. a sponge cushion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, as an embodiment of the present utility model, a buffer type automobile seat damper includes a base plate 1, a support plate 2 is disposed on one side of the base plate 1, sliding grooves are formed on the support plate 2 and the base plate 1, sliding blocks 4 are symmetrically and slidably mounted in the sliding grooves, the sliding blocks 4 are connected through a scissor rod group 3, an elastic member 5 is mounted on one side of the sliding blocks 4, one end of the elastic member 5 is connected with the sliding blocks 4, and the other end is connected with side walls of the sliding grooves;
The piston cavity 6 is arranged on the bottom plate 1, a pressing block 14 is slidably arranged in the piston cavity 6, and the pressing block 14 is in sealing fit with the inner wall of the piston cavity 6;
The pressure rod 7, one end of the pressure rod 7 is connected with the supporting plate 2, the other end is connected with the pressing block 14 penetrating through the piston cavity 6, an elastic unit 13 is arranged on the pressure rod 7, one end of the elastic unit 13 is connected with the pressing block 14, and the other end is connected with the top wall of the piston cavity 6;
And the buffer component is arranged on the compression bar 7 and is connected with the piston cavity 6.
In this embodiment, when the automobile encounters a bumpy road surface, the automobile may jolt, a person sitting on the support plate 2 may jolt, at this time, the support plate 2 moves downward under the action of pressure, the support rod moves downward to drive the scissor rod group 3 connected with the support plate, the scissor rod group 3 rotates to drive the slider 4 connected with the scissor rod group to slide in the chute, the slider 4 slides to compress the elastic component 5 on one side, meanwhile, the support plate 2 moves downward to drive the installed compression bar 7 to move downward, the compression bar 7 moves downward to compress the gas in the piston cavity 6 to buffer and decompress the support plate 2, and on the other hand, the elastic unit 13 may be stretched to enable the elastic unit 13 to generate elastic force to buffer the support plate 2, and meanwhile, in the moving downward process of the support plate 2, the installed buffer component may further buffer the impact caused by vibration, so as to improve the comfort of the person sitting on the support plate 2.
Further, the elastic member 5 and the elastic unit 13 may be springs or elastic films, which are not described in detail herein.
As one embodiment of the utility model, the buffer assembly comprises a toothed plate 8, wherein the toothed plate 8 is arranged on one side of the pressure rod 7;
The mounting plate 10 is mounted on the piston cavity 6, a rotating shaft 11 is mounted on the mounting plate 10, a gear 9 is mounted on the rotating shaft 11, the gear 9 is meshed with the toothed plate 8, a winding drum 12 is mounted on the rotating shaft 11, and a limiting block is mounted on one end, far away from the winding drum 12, of a connecting rope of the connecting rope is mounted on the winding drum 12;
the elastic piece is used for connecting adjacent limiting blocks.
In this embodiment, when backup pad 2 receives pressure and moves down, the clamp plate of installation drives pinion rack 8 and moves down, pinion rack 8 moves down and gear 9 meshing, gear 9 and pinion rack 8 meshing drive pivot 11 rotate, pivot 11 rotates and drives the reel 12 that is connected with it and rotate, reel 12 rotates and then drives the connecting rope rolling, the stopper of connecting rope rolling can pulling one side, the stopper is kept away from each other and can pull the elastic component of one side, the elastic component is stretched and is produced the elasticity, and then can be further cushion the pressure that backup pad 2 received, play a fine buffering guard action to backup pad 2.
Further, the elastic member may be a spring or an elastic film, etc., which will not be described in detail herein.
As an embodiment of the present utility model, an arc-shaped film 17 is installed between the scissor rod sets 3.
In this embodiment, install arc film 17 between the fork arm group 3, can press arc film 17 when the fork arm group 3 takes place to rotate through installing arc film 17, through pressing the arc film 17 who connects with it, can cushion the impact force that backup pad 2 received, play a fine guard action to backup pad 2 and navigating mate.
As an embodiment of the utility model, a connecting pipe 16 is arranged at one side of the piston cavity 6, and an air bag 15 is arranged at one end of the connecting pipe 16 away from the piston cavity 6.
In this embodiment, when the support plate 2 is moved downward by pressure, the pressing block 14 installed at one end of the pressing rod 7 is moved downward, and the pressing block 14 buffers the impact generated by the vibration by stretching the elastic unit 13 connected thereto on the one hand, and on the other hand, can squeeze the air in the piston chamber 6 so that the air is squeezed into the air bag 15 at one side, and generates tension by the expansion of the air bag 15, further buffers and decompresses the support plate 2.
As an embodiment of the utility model, the support plate 2 is provided with a foam cushion 18.
In this embodiment, install the foam-rubber cushion 18 on the backup pad 2, through being provided with the foam-rubber cushion 18 and can play direct buffering cushioning effect in meeting the road surface of jolting, promoted the practicality of device.
The working principle of the utility model is as follows: in the process of driving, when the automobile encounters the road surface of jolting, the automobile can shake, personnel sitting on backup pad 2 can bump, backup pad 2 is under the effect of receiving the pressure at this moment, the bracing piece moves down and drives the fork arm group 3 that is connected with it and take place to rotate, the fork arm group 3 rotates and drives the slider 4 that is connected with it and slide in the spout, slider 4 slides and can compress the elastic component 5 of one side, backup pad 2 moves down simultaneously and drives the depression bar 7 of installation and move down, depression bar 7 moves down on the one hand can be for the gas in the extrusion piston chamber 6 to cushion decompression to backup pad 2, on the other hand can stretch elastic element 13 makes elastic element 13 produce elasticity and cushion backup pad 2, simultaneously in backup pad 2 moves down the in-process, the clamp plate that installs drives pinion rack 8 and moves down, pinion rack 8 moves down and gear 9 meshing, gear 9 and pinion 8 meshing drive pivot 11 rotation, spool 12 rotation that is connected with it drives the connecting rope and rolling, the stopper that the connecting rope rolling can pull one side, the stopper is kept away from each other and can pull the elastic component of one side, the elastic component is produced by the elasticity, can further cushion effect to cushion backup pad 2 to receive a very good buffer effect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The buffer type automobile seat shock absorber comprises a bottom plate, and is characterized in that a supporting plate is arranged on one side of the bottom plate, sliding grooves are formed in the supporting plate and the bottom plate, sliding blocks are symmetrically and slidably arranged in the sliding grooves, the sliding blocks are connected through a fork rod group, an elastic part is arranged on one side of each sliding block, one end of each elastic part is connected with each sliding block, and the other end of each elastic part is connected with the side wall of each sliding groove;
The piston cavity is arranged on the bottom plate, a pressing block is slidably arranged in the piston cavity, and the pressing block is in sealing fit with the inner wall of the piston cavity;
One end of the compression bar is connected with the support plate, the other end of the compression bar is connected with the pressing block penetrating through the piston cavity, an elastic unit is arranged on the compression bar, one end of the elastic unit is connected with the pressing block, and the other end of the elastic unit is connected with the top wall of the piston cavity;
And the buffer component is arranged on the compression bar and is connected with the piston cavity.
2. The cushion-type automobile seat shock absorber according to claim 1, wherein the cushion assembly comprises a toothed plate mounted on one side of the compression bar;
The mounting plate is mounted on the piston cavity, a rotating shaft is mounted on the mounting plate, a gear is mounted on the rotating shaft and meshed with the toothed plate, a winding drum is mounted on the rotating shaft, and a limiting block is mounted on one end, far away from the winding drum, of the connecting rope is mounted on the winding drum;
the elastic piece is used for connecting adjacent limiting blocks.
3. The cushioned car seat shock absorber of claim 1, wherein arcuate film is mounted between the scissor lever sets.
4. The cushion-type automobile seat shock absorber according to claim 1, wherein a connecting pipe is installed on one side of the piston cavity, and an air bag is installed at one end of the connecting pipe away from the piston cavity.
5. The cushion type automobile seat damper according to claim 2, wherein a foam cushion is mounted on the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342031.2U CN220865272U (en) | 2023-08-30 | 2023-08-30 | Buffer type automobile seat shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322342031.2U CN220865272U (en) | 2023-08-30 | 2023-08-30 | Buffer type automobile seat shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220865272U true CN220865272U (en) | 2024-04-30 |
Family
ID=90821649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322342031.2U Active CN220865272U (en) | 2023-08-30 | 2023-08-30 | Buffer type automobile seat shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220865272U (en) |
-
2023
- 2023-08-30 CN CN202322342031.2U patent/CN220865272U/en active Active
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| GR01 | Patent grant |