CN212685333U - Car seat spring shock-absorbing structure - Google Patents
Car seat spring shock-absorbing structure Download PDFInfo
- Publication number
- CN212685333U CN212685333U CN202021660002.0U CN202021660002U CN212685333U CN 212685333 U CN212685333 U CN 212685333U CN 202021660002 U CN202021660002 U CN 202021660002U CN 212685333 U CN212685333 U CN 212685333U
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- China
- Prior art keywords
- spring
- shock
- block
- shock absorption
- fixedly connected
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- Expired - Fee Related
Links
- 230000035939 shock Effects 0.000 claims abstract description 54
- 206010066054 Dysmorphism Diseases 0.000 claims description 8
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 34
- 238000013016 damping Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 8
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model relates to the field of automobile seat spring shock absorption, in particular to an automobile seat spring shock absorption structure, which comprises a base, wherein the top end and the left side of the base are fixedly connected with a support, the top end of the right side of the support is rotatably connected with a first shock absorption cylinder, a shock absorption column is arranged at the inner side of the first shock absorption cylinder and penetrates through the first shock absorption cylinder, in the utility model, through the arranged special-shaped block, the arrangement is matched with the sliding connection of the special-shaped block and the conjunction block, the rotating connection of the special-shaped block and a shock absorption rod and the sliding connection of a first spring, the first shock absorption cylinder and the shock absorption rod, when a driver sits on the seat, the conjunction block below the seat downwards extrudes the special-shaped block, and the special-shaped block moves to the left side in the base through a pulley by a convex block arranged in an arc shape to push the shock absorption rod to extrude the first spring to be compressed and then, and the damping effect is improved by matching with the second spring.
Description
Technical Field
The utility model relates to a car seat spring shock attenuation field specifically is a car seat spring shock-absorbing structure.
Background
The car seat can be divided into a split seat and a bench seat according to the shape, can be divided into a fixed type, a detachable type and an adjustable type according to the function, can be divided into a single seat, a double seat and a multi-person seat according to the number of passengers, and is developed from the earliest fixed seat to a multifunctional power adjusting seat according to the service performance of the seat, and comprises an air cushion seat, an electric seat, a stereo seat and a mental recovery seat until the electronic adjusting seat.
The car seat is as the indispensable important accessory that the vehicle used, and car seat's shock attenuation effect seems very important, and current car seat shock-absorbing structure is simple, and the shock attenuation effect that plays is very limited, and the shock attenuation effect is unsatisfactory, and car seat most all is direct to link together with spring shock-absorbing structure, can not dismantle, and it is very loaded down with trivial details to lead to car seat installation and dismantlement, is unfavorable for spring shock-absorbing structure's maintenance and maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car seat spring shock-absorbing structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a spring shock absorption structure of an automobile seat comprises a base, wherein a support is fixedly connected to the left side of the top end of the base, a first shock absorption cylinder is rotatably connected to the top end of the right side of the support, a shock absorption column is arranged on the inner side of the first shock absorption cylinder and penetrates through the first shock absorption cylinder, the shock absorption column is slidably connected with the first shock absorption cylinder, a first spring is slidably connected to the outer side of the shock absorption column, the first spring is fixedly connected with the first shock absorption cylinder, a special-shaped block is rotatably connected to the bottom end of the shock absorption column, a matching block is slidably connected to the top end of the special-shaped block, a seat is fixedly connected to the top end of the matching block and is rotatably connected with the support, a positioning block is fixedly connected to the right side of the bottom end of the seat, a clamping block is slidably connected to the outer side of the positioning block, a fixing frame is, the mount runs through the second damper cylinder, and mount and second damper cylinder sliding connection, the bottom fixedly connected with third spring of mount, and third spring and second damper cylinder fixed connection.
Preferably, the bottom fixedly connected with pulley of dysmorphism piece, the pulley runs through the base, and pulley and base sliding connection.
Preferably, the left side fixedly connected with second spring of dysmorphism piece, and the other end and the support fixed connection of second spring, the number of second spring is six.
Preferably, the top central point of dysmorphism piece puts and agrees with the bottom right side of piece and all is the arcuation setting, agree with the bottom of piece and seted up the draw-in groove, and dysmorphism piece and agree with piece looks block.
Preferably, the right side of fixture block is equipped with the locating pin, the locating pin runs through the fixture block, and locating pin and fixture block sliding connection, and locating pin and locating block sliding connection, the bottom meshing of locating pin has the worm wheel, and the worm wheel rotates with the fixture block to be connected, the outside meshing of worm wheel has the worm, the worm runs through the fixture block, and the worm rotates with the fixture block to be connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged special-shaped block, the arrangement is matched with the sliding connection of the special-shaped block and the conjunction block, the rotating connection of the special-shaped block and the shock-absorbing rod and the sliding connection of the first spring and the first shock-absorbing cylinder and the shock-absorbing rod, when a driver sits on the seat, the conjunction block below the seat downwards extrudes the special-shaped block, and the special-shaped block moves to the left side in the base through the pulley by virtue of the convex block arranged in an arc shape, so that the shock-absorbing rod is pushed to extrude the first spring to deform and compress, and the first spring is taken into the first shock-absorbing cylinder to reduce the shock of the seat and improve the shock-absorbing effect by;
2. the utility model discloses in, through the fixture block that sets up, this kind of fixed connection who sets up sliding connection, worm wheel and locating pin and worm of cooperation fixture block and locating piece and locating pin and fixture block and mount, maintenance person rotates the worm clockwise, and the worm drives the worm wheel and rotates, with the locating pin roll-out draw-in groove on the locating piece, rotates the seat and opens through the support, exposes inside spring shock-absorbing structure, the maintenance and the change of maintenance person to spring shock-absorbing structure of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: the damping device comprises a base 1, a support 2, a first damping cylinder 3, a damping rod 4, a first spring 5, a special-shaped block 6, a pulley 7, a second spring 8, a matching block 9, a seat 10, a positioning block 11, a clamping block 12, a positioning pin 13, a worm wheel 14, a worm 15, a fixing frame 16, a second damping cylinder 17 and a third spring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a spring shock absorption structure of an automobile seat comprises a base 1, wherein a support 2 is fixedly connected to the left side of the top end of the base 1, a first shock absorption cylinder 3 is rotatably connected to the top end of the right side of the support 2, a shock absorption column 4 is arranged on the inner side of the first shock absorption cylinder 3, the shock absorption column 4 penetrates through the first shock absorption cylinder 3, the shock absorption column 4 is slidably connected with the first shock absorption cylinder 3, a first spring 5 is slidably connected to the outer side of the shock absorption column 4, the first spring 5 is fixedly connected with the first shock absorption cylinder 3, the shock absorption column 4 is favorable for extruding the first spring 5 in the first shock absorption cylinder 3 to deform and compress into the first shock absorption cylinder 3, a special-shaped block 6 is rotatably connected to the bottom end of the shock absorption column 4, a matching block 9 is slidably connected to the top end of the special-shaped block 6, a seat 10 is fixedly connected to the top end of the matching block 9, the seat 10 is rotatably connected with, the outer side of the positioning block 11 is slidably connected with a clamping block 12, the bottom end of the clamping block 12 is fixedly connected with a fixing frame 16, the outer side of the fixing frame 16 is provided with a second damping cylinder 17, the fixing frame 16 penetrates through the second damping cylinder 17, the fixing frame 16 is slidably connected with the second damping cylinder 17, the bottom end of the fixing frame 16 is fixedly connected with a third spring 18, the third spring 18 is fixedly connected with the second damping cylinder 17, the fixing frame 16 can extrude the third spring 18, and the fixing frame 16 can be accommodated in the second damping cylinder 17 to reduce vibration.
The bottom end of the special-shaped block 6 is fixedly connected with a pulley 7, the pulley 7 penetrates through the base 1, and the pulley 7 is in sliding connection with the base 1, so that the special-shaped block 6 can move horizontally in the base 1 through the rotation of the pulley 7; the left side of the special-shaped block 6 is fixedly connected with a second spring 8, the other end of the second spring 8 is fixedly connected with the bracket 2, and the number of the second springs 8 is six, so that the second springs 8 can be deformed and compressed conveniently to reduce vibration; the center position of the top end of the special-shaped block 6 and the right side of the bottom end of the conjunction block 9 are both arranged in an arc shape, the bottom end of the conjunction block 9 is provided with a clamping groove, and the special-shaped block 6 is clamped with the conjunction block 9, so that the conjunction block 9 can extrude the special-shaped block 6 to be clamped conveniently, and a fixed seat 10 is supported; the right side of the clamping block 12 is provided with a positioning pin 13, the positioning pin 13 penetrates through the clamping block 12, the positioning pin 13 is in sliding connection with the positioning block 11, the bottom end of the positioning pin 13 is meshed with a worm wheel 14, the worm wheel 14 is in rotating connection with the clamping block 12, the outer side of the worm wheel 14 is meshed with a worm 15, the worm 15 penetrates through the clamping block 12, and the worm 15 is in rotating connection with the clamping block 12, so that the worm 15 can be rotated in different directions to control and.
The working process is as follows: the worker completes the assembly of the damping spring structure, when the driver drives the vehicle, the driver sits on the seat 10, after the seat 10 bears the weight of the driver, the seat 10 moves downwards, the conjunction block 9 and the positioning block 11 below the seat 10 move downwards simultaneously, the arc-shaped convex block at the bottom end of the conjunction block 9 extrudes and pushes the special-shaped block 6 on the base 1 to move towards the left side, the special-shaped block 6 slides in the base 1 through the pulley 7 to keep the movement of a horizontal position, the special-shaped block 6 extrudes the second spring 8 on the left side, the second spring 8 deforms and compresses on the bracket 2, the second spring 8 provides elastic force to reduce the gravity of the seat 10 and reduce the vibration, the damping rod 4 extrudes the first spring 5 in the first damping cylinder 3 to deform and compress, the damping rod 4 is retracted into the first damping cylinder 3, a part of the vibration of the seat 10 is reduced again, the positioning block 11 extrudes the fixture block 12 downwards, the, the fixing frame 16 extrudes the third spring 18 in the second damping cylinder 17 to compress and deform, so that the fixing frame 16 is contracted to enter the second damping cylinder 17 to support the seat 10 and reduce a part of vibration, when a driver drives a vehicle to run on a road surface, the seat 10 continuously and slightly shakes up and down, the vibration of the seat 10 is reduced by the first spring 5, the second spring 8 and the third spring 18 respectively, so as to keep stable running, after the damping effect of the damping structure is reduced, a maintenance worker clockwise rotates the worm 15 on the right side of the fixture block 12, the worm 15 rotates in the fixture block 12 to drive the worm wheel 14 meshed with the outer side to start rotating, the worm wheel 14 rotates in the fixture block 12 to drive the positioning pin 13 to be separated from the clamping groove on the positioning block 11 below the seat 10, the seat 10 is rotated to open the damping structure exposed below the seat 10 for maintenance, and after the maintenance is completed, the seat 10 is rotated to clamp the positioning block 11 into the positioning slot on the clamping block 12, the worm 14 is rotated counterclockwise, and the positioning pin 13 is inserted into the clamping slot on the positioning block 11 again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a car seat spring shock-absorbing structure, includes base (1), its characterized in that: the shock absorber is characterized in that a support (2) is fixedly connected to the left side of the top end of the base (1), a first shock absorbing cylinder (3) is rotatably connected to the top end of the right side of the support (2), a shock absorbing column (4) is arranged on the inner side of the first shock absorbing cylinder (3), the shock absorbing column (4) penetrates through the first shock absorbing cylinder (3), the shock absorbing column (4) is slidably connected with the first shock absorbing cylinder (3), a first spring (5) is slidably connected to the outer side of the shock absorbing column (4), the first spring (5) is fixedly connected with the first shock absorbing cylinder (3), a special-shaped block (6) is rotatably connected to the bottom end of the shock absorbing column (4), a fitting block (9) is slidably connected to the top end of the special-shaped block (6), a seat (10) is fixedly connected to the top end of the fitting block (9), the seat (10) is rotatably connected with the support (2), and a positioning block (11) is fixedly, the outer side sliding connection of locating piece (11) has fixture block (12), the bottom fixedly connected with mount (16) of fixture block (12), the outside of mount (16) is equipped with second shock tube (17), second shock tube (17) is run through in mount (16), and mount (16) and second shock tube (17) sliding connection, the bottom fixedly connected with third spring (18) of mount (16), and third spring (18) and second shock tube (17) fixed connection.
2. The spring shock-absorbing structure for a car seat according to claim 1, wherein: the bottom fixedly connected with pulley (7) of dysmorphism piece (6), pulley (7) run through base (1), and pulley (7) and base (1) sliding connection.
3. The spring shock-absorbing structure for a car seat according to claim 1, wherein: the left side fixedly connected with second spring (8) of dysmorphism piece (6), and the other end and support (2) fixed connection of second spring (8), the number of second spring (8) is six.
4. The spring shock-absorbing structure for a car seat according to claim 1, wherein: the top central point of dysmorphism piece (6) puts and agrees with the bottom right side of piece (9) and all is the arcuation setting, the draw-in groove has been seted up to the bottom of agreeing with piece (9), and dysmorphism piece (6) and agreeing with piece (9) looks block.
5. The spring shock-absorbing structure for a car seat according to claim 1, wherein: the right side of fixture block (12) is equipped with locating pin (13), fixture block (12) is run through in locating pin (13), and locating pin (13) and fixture block (12) sliding connection, and locating pin (13) and locating piece (11) sliding connection, the bottom meshing of locating pin (13) has worm wheel (14), and worm wheel (14) rotate with fixture block (12) and be connected, the outside meshing of worm wheel (14) has worm (15), worm (15) run through fixture block (12), and worm (15) rotate with fixture block (12) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021660002.0U CN212685333U (en) | 2020-08-11 | 2020-08-11 | Car seat spring shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021660002.0U CN212685333U (en) | 2020-08-11 | 2020-08-11 | Car seat spring shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212685333U true CN212685333U (en) | 2021-03-12 |
Family
ID=74902101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021660002.0U Expired - Fee Related CN212685333U (en) | 2020-08-11 | 2020-08-11 | Car seat spring shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212685333U (en) |
-
2020
- 2020-08-11 CN CN202021660002.0U patent/CN212685333U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |