CN217207514U - Shock absorber top rubber - Google Patents
Shock absorber top rubber Download PDFInfo
- Publication number
- CN217207514U CN217207514U CN202220575559.7U CN202220575559U CN217207514U CN 217207514 U CN217207514 U CN 217207514U CN 202220575559 U CN202220575559 U CN 202220575559U CN 217207514 U CN217207514 U CN 217207514U
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- shock absorber
- boss
- buffer spring
- bumper shock
- connecting seat
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Abstract
The utility model relates to the technical field of automobile parts, concretely relates to bumper shock absorber top is glued, including main part and sealed pad, the lower extreme of main part is provided with down the boss, and the spread groove has all been seted up to the inboard limit portion of lower boss, and the upper end of spread groove all is provided with the connecting seat, and the upper end mid-mounting of connecting seat has buffer spring, and buffer spring's upper end is provided with the top piece, and the sealed inboard of filling up is provided with the inner seal circle. The utility model overcomes prior art's is not enough, through being provided with the spread groove, the connecting seat, buffer spring and top piece, make earlier carry out threaded connection with the connecting seat of buffer spring lower extreme and spread groove, install each buffer spring and top piece behind the inside of boss down, imbed the lower boss to the upper end of bumper shock absorber again, the upper end surface of bumper shock absorber can contact with the top piece of buffer spring lower extreme this moment, after the bumper shock absorber produced the vibrations power, the upper end of bumper shock absorber can not directly cause the impulsive force to the inside of lower boss, reduce the bumper shock absorber to the inside damage of lower boss.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a bumper shock absorber top is glued.
Background
When the automobile runs on a rugged road surface, the shock absorber top rubber can play the last shock absorption function, so that hard collision cannot occur between automobile bodies, the damage to the automobile is prevented, the stability and the safety of automobile control can be improved, the automobile noise is reduced, and the passengers can feel comfortable on the rugged road surface.
But current bumper shock absorber top is glued because the upper end laminating back of boss and bumper shock absorber down, there is not buffer measure between the two for after the bumper shock absorber produced the shaking force, the upper end of bumper shock absorber can directly cause the impulsive force to the inside of boss down, cause the inside damage of boss down easily, and current bumper shock absorber top is glued because the nut is installed in last boss department back, can not seal the nut, thereby make the rusty phenomenon appear easily in the nut, the later stage of being not convenient for is to the dismouting work of gluing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a bumper shock absorber top is glued, the not enough of prior art has been overcome, structural design is simple, the effectual current bumper shock absorber top of having solved is glued because the upper end of boss and bumper shock absorber is laminated the back down, there is not buffer measure between the two, make the bumper shock absorber produce after the vibrations power, the upper end of bumper shock absorber can directly cause the impulsive force to the inside of boss down, cause the inside damage of boss down easily, and current bumper shock absorber top is glued because the nut is installed in last boss department back, can not seal the nut, thereby make the rusty phenomenon appear easily in the nut, be not convenient for the later stage to the problem of the gluey dismouting work of top.
In order to solve the technical problem, the utility model provides a following technical scheme:
a shock absorber top rubber comprises a main body and a sealing gasket, wherein a lower boss is arranged at the lower end of the main body, connecting grooves are formed in the inner side edge portions of the lower boss, connecting seats are arranged at the upper ends of the connecting grooves, a buffer spring is installed in the middle of the upper end of each connecting seat, a top plate is arranged at the upper end of each buffer spring, and an inner sealing ring is arranged inside the sealing gasket; the connecting seat is in threaded connection with the connecting groove, and the buffer spring is arranged between the connecting seat and the top plate.
Preferably, the upper end of the main body is provided with an upper boss, the middle part of the upper end of the upper boss is provided with a nut, the nut is in a convex shape, and the outer diameter of the upper end of the nut is matched with the inner diameter of the inner sealing ring.
Preferably, installation screw holes are formed in one side of the upper end of the main body, installation screws are arranged at the upper ends of the installation screw holes, and the two installation screw holes are symmetrically arranged.
Preferably, the middle part of the inner side of the upper boss is provided with an upper through hole, the middle part of the inner side of the lower boss is provided with a lower through hole, and the calibers of the upper through hole and the lower through hole are the same.
Preferably, the inner diameter of the lower boss is larger than that of the upper boss, and the inner diameter of the lower boss is matched with that of the upper end of the shock absorber.
The embodiment of the utility model provides a bumper shock absorber top is glued, possesses following beneficial effect: this device is because the upper end laminating back of boss and bumper shock absorber down, top piece and buffer spring have been installed additional between the two, make the bumper shock absorber produce the vibrations power after, the upper end of bumper shock absorber can not directly cause the impulsive force to the inside of lower boss, reduce the bumper shock absorber to the inside damage of lower boss, and this device is because the nut is installed in last boss department back, sealed pad can be embedded into upper boss department, the realization carries out certain sealed effect to the nut, thereby make the nut be difficult to appear rusty phenomenon, make things convenient for the dismouting work of later stage to this device.
1. Through being provided with the spread groove, the connecting seat, buffer spring and top piece, make earlier carry out threaded connection with the connecting seat of buffer spring lower extreme and spread groove, install each buffer spring and top piece behind the inside of boss down, imbed the lower boss to the upper end of bumper shock absorber again, the upper end surface of bumper shock absorber can contact with the top piece of buffer spring lower extreme this moment, after the bumper shock absorber produced the shaking force, the upper end of bumper shock absorber can not directly cause the impulsive force to the inside of lower boss, reduce the bumper shock absorber to the inside damage of lower boss.
2. Through being provided with sealed pad and inner seal circle, make to embolia the screwing up back with the nut with the bumper shock absorber bolt that runs through this device, the nut can be embedded into the inside of epirelief platform, the realization is with this device fixed mounting in the upper end of bumper shock absorber, after that with sealed inboard inner seal circle of pad aim at the nut and imbed into the epirelief platform in, carry out certain sealed effect to the inboard nut of epirelief platform, cover the protective cover afterwards, realize double-deck protection, thereby make the nut be difficult to appear rusty phenomenon, make things convenient for the dismouting work of later stage to this device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower boss structure of the present invention;
fig. 3 is a schematic view of the internal structure of the gasket of the present invention.
In the figure: 1. a main body; 2. an upper boss; 3. an upper through hole; 4. a nut; 5. a lower boss; 6. mounting a screw hole; 7. a bolt; 8. a gasket; 9. connecting grooves; 10. a connecting seat; 11. a buffer spring; 12. a topsheet; 13. a lower through hole; 14. and an inner sealing ring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, a damper top rubber comprises a main body 1 and a sealing gasket 8, wherein a lower boss 5 is arranged at the lower end of the main body 1, a connecting groove 9 is formed in the inner side edge portion of the lower boss 5, a connecting seat 10 is arranged at the upper end of the connecting groove 9, a buffer spring 11 is installed in the middle of the lower end of the connecting seat 10, a top plate 12 is arranged at the lower end of the buffer spring 11, an inner sealing ring 14 is arranged on the inner side of the sealing gasket 8, so that the connecting seat 10 is in threaded connection with the connecting groove 9, at the moment, each buffer spring 11 and the top plate 12 can be located in the lower boss 5, the lower boss 5 is embedded into the upper end of the damper, at the moment, the upper end surface of the damper can be in contact with the top plate 12 at the lower end of the buffer spring 11, and when the damper generates a vibration force, the upper end of the damper cannot directly cause impact force to the inside of the lower boss 5.
Specifically, referring to fig. 1-2, an upper boss 2 is disposed at the upper end of a main body 1, a nut 4 is disposed at the middle portion of the upper end of the upper boss 2, the nut 4 is in a "convex" shape, and the outer diameter of the upper end of the nut 4 is matched with the inner diameter of an inner sealing ring 14, so that after the nut 4 is mounted at the inner side of the upper boss 2, the inner sealing ring 14 at the inner side of a sealing gasket 8 can be aligned with the nut 4 and embedded into the inner side of the upper boss 2, and a certain sealing effect is performed on the nut 4 at the inner side of the upper boss 2.
Specifically, referring to fig. 1, mounting screw holes 6 are formed in one side of the upper end of a main body 1, mounting screws 7 are arranged at the upper ends of the mounting screw holes 6, and the two mounting screw holes 6 are symmetrically arranged, so that the mounting screw holes 6 are aligned with screw holes of mounting objects, and then the mounting screws 7 are connected to realize the mounting work of the device.
Specifically, referring to fig. 1-2, an upper through hole 3 is formed in the middle of the inner side of the upper boss 2, a lower through hole 13 is formed in the middle of the inner side of the lower boss 5, and the diameters of the upper through hole 3 and the lower through hole 13 are the same, so that the upper end of the shock absorber is inserted from the lower boss 5, and at the moment, the shock absorber bolt in the middle of the upper end of the shock absorber extends into the upper boss 2, and the shock absorber bolt can conveniently penetrate through the device.
Specifically, referring to fig. 2, the inner diameter of the lower boss 5 is matched with the upper end of the shock absorber, so that the upper end of the shock absorber is embedded into the inner side of the lower boss 5, and the lower boss 5 can attach the upper end of the shock absorber.
The working principle is as follows: insert the upper end of the snubber from the lower boss 5 first, the snubber bolt in the middle part of upper end of the snubber will extend to the upper boss 2 at this moment, then after emboliaing and screwing up nut 4 and snubber bolt that runs through this apparatus, the nut 4 will be imbedded into the inside of the upper boss 2, realize fixing this apparatus in the upper end of the snubber, then the inboard inner seal ring 14 of the inboard sealed pad 8 is aimed at the nut 4 and imbeds to the inboard of the upper boss 2, carry on certain sealed effect to the inboard nut 4 of the upper boss 2, cover the protective cover afterwards, realize the double-deck protection, thus make the nut 4 difficult to appear the rusty phenomenon, make things convenient for the subsequent dismouting work to this apparatus, and after fixing this apparatus in the upper end of the snubber, the upper end surface of the snubber will contact with top slice 12 of the bottom end of the buffer spring 11, after the snubber produces the shaking force, the upper end of the shock absorber cannot directly impact the inside of the lower boss 5, and damage of the shock absorber to the inside of the lower boss 5 is reduced.
Claims (5)
1. The shock absorber top rubber comprises a main body (1) and a sealing gasket (8), and is characterized in that a lower boss (5) is arranged at the lower end of the main body (1), connecting grooves (9) are formed in the inner side edge portions of the lower boss (5), connecting seats (10) are arranged at the upper ends of the connecting grooves (9), a buffer spring (11) is installed in the middle of the lower end of each connecting seat (10), a top plate (12) is arranged at the lower end of each buffer spring (11), and an inner sealing ring (14) is arranged on the inner side of the sealing gasket (8); the connecting seat (10) is in threaded connection with the connecting groove (9), and the buffer spring (11) is arranged between the connecting seat (10) and the top plate (12).
2. The shock absorber top rubber according to claim 1, wherein an upper boss (2) is arranged at the upper end of the main body (1), a nut (4) is arranged in the middle of the upper end of the upper boss (2), the nut (4) is in a convex shape, and the outer diameter of the upper end of the nut (4) is matched with the inner diameter of the inner sealing ring (14).
3. The shock absorber top rubber as claimed in claim 1, wherein one side of the upper end of the main body (1) is provided with mounting screw holes (6), the upper ends of the mounting screw holes (6) are provided with mounting screws (7), and the two mounting screw holes (6) are symmetrically arranged.
4. The shock absorber top rubber as claimed in claim 2, wherein an upper through hole (3) is formed in the middle of the inner side of the upper boss (2), a lower through hole (13) is formed in the middle of the inner side of the lower boss (5), and the calibers of the upper through hole (3) and the lower through hole (13) are the same.
5. The shock absorber top rubber according to claim 1, wherein the inner diameter of the lower boss (5) is larger than that of the upper boss (2), and the size of the inner diameter of the lower boss (5) is matched with that of the upper end of the shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220575559.7U CN217207514U (en) | 2022-03-17 | 2022-03-17 | Shock absorber top rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220575559.7U CN217207514U (en) | 2022-03-17 | 2022-03-17 | Shock absorber top rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217207514U true CN217207514U (en) | 2022-08-16 |
Family
ID=82754948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220575559.7U Active CN217207514U (en) | 2022-03-17 | 2022-03-17 | Shock absorber top rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217207514U (en) |
-
2022
- 2022-03-17 CN CN202220575559.7U patent/CN217207514U/en active Active
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