CN216715089U - Knuckle bearing bumper shock absorber - Google Patents
Knuckle bearing bumper shock absorber Download PDFInfo
- Publication number
- CN216715089U CN216715089U CN202122699332.1U CN202122699332U CN216715089U CN 216715089 U CN216715089 U CN 216715089U CN 202122699332 U CN202122699332 U CN 202122699332U CN 216715089 U CN216715089 U CN 216715089U
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- sleeve
- piston rod
- hydraulic piston
- lower baffle
- 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.)
- Active
Links
Images
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a joint bearing shock absorber which comprises a shock absorption spring, a sleeve and a hydraulic piston rod, wherein the sleeve and the hydraulic piston rod are arranged in the shock absorption spring, and an upper baffle and a lower baffle are arranged at two ends of the shock absorption spring. Because the joint head with the U-shaped structure is arranged on the lower baffle plate and the fixing holes are formed in the protruding pieces, the shock absorber can be effectively fixed, and the shock absorber is not easy to fall off in the running process.
Description
Technical Field
The utility model relates to a joint bearing shock absorber.
Background
The existing motorcycle rear shock absorber mainly depends on a compression spring to absorb shock, has no damping shock absorption function, and the shock absorber can continuously stretch back and forth in the using process.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art, and provides the knuckle bearing shock absorber which is simple in structure, convenient to install and firmer in fixation.
The technical problem of the utility model is mainly solved by the following technical scheme:
the utility model provides a joint bearing bumper shock absorber, includes damping spring, and sets up sleeve pipe and hydraulic piston rod in damping spring, and sets up in the overhead gage and the lower baffle at damping spring both ends, the sleeve pipe links to each other with the overhead gage, hydraulic piston rod links to each other with lower baffle, be provided with joint head down on the baffle, be provided with the fixed head on the overhead gage, the fixed head top is provided with the fixed orifices, is provided with the hydraulic pressure jar on the fixed head lateral wall.
Preferably, the joint head is of a U-shaped structure, two protruding pieces are arranged on the joint head outwards, and mounting holes are formed in the same positions of the two protruding pieces.
Preferably, the outer diameter of the hydraulic piston rod is the same as the inner diameter of the sleeve, and the hydraulic piston rod is telescopically movable in the sleeve.
Preferably, the diameter of the damping spring is the same as the diameter of the upper baffle and the lower baffle.
The knuckle bearing shock absorber has the beneficial effects that: because the knuckle bearing shock absorber adopts the knuckle head with the U-shaped structure arranged on the lower baffle plate, and the lug plates are provided with the fixing holes, the shock absorber can be effectively fixed, and is not easy to fall off in the driving process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a spherical plain bearing damper of the present invention;
in the figure: 1. a joint head; 2. a hydraulic tank; 3. an upper fixing hole; 4. an upper baffle plate; 5. a damping spring; 6. a sleeve; 7. a lower baffle plate; 8. a hydraulic piston rod; 9. and fixing the head.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
Referring to fig. 1, the utility model adopts the following technical scheme: the utility model provides a joint bearing bumper shock absorber, includes damping spring 5, and sets up sleeve 6 and hydraulic piston rod 8 in damping spring 5, and sets up in last baffle 4 and lower baffle 7 at damping spring 5 both ends, sleeve 6 links to each other with last baffle 4, hydraulic piston rod 8 links to each other with lower baffle 7, be provided with joint head 1 down on the baffle 7, be provided with fixed head 9 on the overhead gage 4, fixed head 9 top is provided with fixed orifices 3, is provided with hydraulic pressure jar 2 on the fixed head 9 lateral wall.
The joint head 1 is of a U-shaped structure, two protruding pieces are arranged on the joint head 1 outwards, and mounting holes (not shown) are arranged at the same positions on the two protruding pieces.
The outer diameter of the hydraulic piston rod 8 is the same as the inner diameter of the sleeve 6, and the hydraulic piston rod 8 can move in the sleeve 6 in a telescopic mode.
The diameter of the damping spring 5 is the same as the diameters of the upper baffle 4 and the lower baffle 7.
When the rear wheel encounters a projectionRoad surfaceWhen the impact is applied to the steel plate, the steel plate is pressed,sleeve pipe6 moving upwards and hydraulic pressurePistonThe rod 8 is relatively moved downwards in the sleeve 6 whenWheel of vehicleOver the protrusionGround surfaceWhen falling down, the sleeve 6 can also follow and move down, the hydraulic piston rod 8 can move up relative to the sleeve 6, the joint head 1 arranged at the lower end of the shock absorber adopts two convex sheets to be provided with mounting holes, the shock absorber can be mounted more firmly, and the problem of falling off due to shock can not occur.
The knuckle bearing shock absorber has the beneficial effects that: because the knuckle bearing shock absorber adopts the knuckle head with the U-shaped structure arranged on the lower baffle plate, and the lug plates are provided with the fixing holes, the shock absorber can be effectively fixed, and is not easy to fall off in the driving process.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. A knuckle bearing bumper shock absorber which characterized in that: the damping device comprises a damping spring, a sleeve and a hydraulic piston rod which are arranged in the damping spring, an upper baffle and a lower baffle which are arranged at two ends of the damping spring, wherein the sleeve is connected with the upper baffle, the hydraulic piston rod is connected with the lower baffle, a joint head is arranged on the lower baffle, a fixing head is arranged on the upper baffle, an upper fixing hole is formed in the top of the fixing head, and a hydraulic tank is arranged on the side wall of the fixing head.
2. A spherical plain bearing shock absorber according to claim 1, wherein: the joint head is of a U-shaped structure, two protruding pieces are arranged on the joint head outwards, and mounting holes are formed in the same positions of the two protruding pieces.
3. A spherical plain bearing shock absorber according to claim 1, wherein: the outer diameter of the hydraulic piston rod is the same as the inner diameter of the sleeve, and the hydraulic piston rod can move in the sleeve in a telescopic mode.
4. A spherical plain bearing shock absorber according to claim 1, wherein: the diameter of the damping spring is the same as the diameters of the upper baffle and the lower baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122699332.1U CN216715089U (en) | 2021-11-05 | 2021-11-05 | Knuckle bearing bumper shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122699332.1U CN216715089U (en) | 2021-11-05 | 2021-11-05 | Knuckle bearing bumper shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216715089U true CN216715089U (en) | 2022-06-10 |
Family
ID=81876900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122699332.1U Active CN216715089U (en) | 2021-11-05 | 2021-11-05 | Knuckle bearing bumper shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216715089U (en) |
-
2021
- 2021-11-05 CN CN202122699332.1U patent/CN216715089U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210851925U (en) | Spring shock absorption mechanism for automobile | |
| CN216715089U (en) | Knuckle bearing bumper shock absorber | |
| CN204784414U (en) | Triple bumper shock absorbers | |
| CN202955172U (en) | Shock absorber | |
| CN210600000U (en) | New energy automobile is with bumper shock absorber | |
| CN203272562U (en) | Rubber connecting rod of auto absorber | |
| CN210617769U (en) | Main bracket structure of automobile shock absorber | |
| CN203650442U (en) | Spring compression device of automobile shock absorber | |
| CN204344788U (en) | Vibration damper Novel integrated dust-proof cover | |
| CN209833881U (en) | Single shock-absorbing bicycle front fork | |
| CN203979253U (en) | A kind of automobile-used damping device | |
| CN213176608U (en) | Single-tube upright shock absorber | |
| CN212106753U (en) | Two-way damping rear shock absorber | |
| CN210126598U (en) | Buffering and shock-absorbing protection device of bicycle | |
| CN213502751U (en) | Motorcycle front fork stabilizing structure | |
| CN219176850U (en) | Vibration damper assembly | |
| CN214935655U (en) | Horizontal jack shock attenuation rear wheel subassembly | |
| CN202541752U (en) | Front hanging device of three-wheel motorcycle | |
| CN216332550U (en) | Damping device for motorcycle | |
| CN211082673U (en) | Damping device for high-frequency vibration equipment | |
| CN203511935U (en) | Bicycle frame with shock absorption function | |
| CN218785908U (en) | Damping device for cruiser | |
| CN215883957U (en) | Shock attenuation scooter | |
| CN216200067U (en) | Shock absorber for motorcycle | |
| CN215323137U (en) | Rear axle damping device of tricycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |