CN210739242U - Improved motorcycle shock absorber - Google Patents
Improved motorcycle shock absorber Download PDFInfo
- Publication number
- CN210739242U CN210739242U CN201921051830.1U CN201921051830U CN210739242U CN 210739242 U CN210739242 U CN 210739242U CN 201921051830 U CN201921051830 U CN 201921051830U CN 210739242 U CN210739242 U CN 210739242U
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- CN
- China
- Prior art keywords
- sleeve
- piston
- cylinder
- shock absorber
- cylinder barrel
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a modified motorcycle shock absorber, including first sleeve and second sleeve, noose second sleeve under the first sleeve, set up flutedly on the first sleeve, connect through threaded connection in the recess, threaded connection cylinder under the top connection, swing joint piston in the cylinder, the piston extends to in the second sleeve, cylinder and piston all are equipped with the spring outward, the cylinder is equipped with dirt with the junction of piston and seals, be equipped with the sealing washer between piston and the cylinder inner wall, the piston top is equipped with the blotter, through internal thread adjusting connection length between first sleeve and the second sleeve. The advantages are that: through the connection length between the first sleeve and the second sleeve, the threaded connection length between the cylinder barrel and the upper joint and the movable connection between the cylinder barrel and the piston, the spring damping length of the damper can be adjusted to adapt to different terrains.
Description
Technical Field
The utility model relates to a motorcycle accessories technical field especially relates to a modified motorcycle bumper shock absorber.
Background
The shock absorber is a part for suppressing shock when the spring absorbs shock and rebounds and impact from the road surface, and is widely used in vehicles such as automobiles and motorcycles to improve the ride comfort of the automobiles by accelerating the attenuation of the vibration of the frame and the body. But the bumper shock absorber on the existing market only has a spring, is not convenient for adjust the length of spring, and the shock attenuation effect is limited, and the leakproofness is relatively poor, takes place easily and falls into dust and oil leak scheduling problem, influences the bumper shock absorber and normally works.
Therefore, a new technique is sought to solve the above problems.
Disclosure of Invention
The utility model aims at: an improved motorcycle shock absorber is provided.
The improved motorcycle shock absorber comprises a first sleeve and a second sleeve, wherein the second sleeve is sleeved under the first sleeve, a groove is formed in the first sleeve, an upper connector is connected in the groove through threads, the upper connector is connected with a cylinder barrel through threads, a piston is movably connected in the cylinder barrel and extends into the second sleeve, and springs are arranged outside the cylinder barrel and the piston.
The dust seal is arranged at the joint of the cylinder barrel and the piston, the sealing ring is arranged between the piston and the inner wall of the cylinder barrel, and the top of the piston is provided with a cushion pad.
And one side of the upper joint is connected with an air valve.
And connecting rings are arranged on two sides of the first sleeve and the second sleeve, and rubber gaskets are arranged in the connecting rings.
The first sleeve and the second sleeve are connected through internal threads, and the connecting length is adjusted.
In the above technical scheme, compared with the prior art, the beneficial effect that reaches is: through the connection length between the first sleeve and the second sleeve, the threaded connection length between the cylinder barrel and the upper joint and the movable connection between the cylinder barrel and the piston, the spring damping length of the damper can be adjusted to adapt to different terrains.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a cylinder and a piston according to a first embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The first embodiment is as follows:
as shown in fig. 1 and 2, the utility model discloses an improved motorcycle shock absorber, including first sleeve 1 and second sleeve 2, noose second sleeve 2 under the first sleeve 1, seted up recess 3 on the first sleeve 1, connect upper joint 5 through screw thread 4 in the recess 3, threaded connection cylinder 6 under the upper joint 5, swing joint piston 7 in the cylinder 6, piston 7 extends to in the second sleeve 2, cylinder 6 and piston 7 all are equipped with spring 8 outward.
The dust seal 9 is arranged at the joint of the cylinder barrel 6 and the piston 7, the sealing ring 10 is arranged between the piston 7 and the inner wall of the cylinder barrel 6, and the cushion pad 11 is arranged at the top of the piston 7.
One side of the upper joint 5 is connected with a valve 12.
Two sides of the first sleeve 1 and the second sleeve 2 are provided with connecting rings 13, and rubber gaskets 14 are arranged in the connecting rings 13.
The length of the connection between the first sleeve 1 and the second sleeve 2 is adjusted through the internal thread 15.
In the above technical scheme, compared with the prior art, the beneficial effect that reaches is: through the connection length between the first sleeve 1 and the second sleeve 2, the threaded connection length between the cylinder 6 and the upper joint 5 and the movable connection between the cylinder 6 and the piston 7, the spring damping length of the damper can be adjusted to adapt to different terrains.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. An improved motorcycle shock absorber is characterized in that: the improved oil cylinder comprises a first sleeve and a second sleeve, wherein the second sleeve is sleeved and connected with the first sleeve, a groove is formed in the first sleeve, an upper connector is connected into the groove through threads, the upper connector is connected with a cylinder barrel through threads, a piston is movably connected into the cylinder barrel and extends into the second sleeve, and springs are arranged outside the cylinder barrel and the piston.
2. An improved motorcycle shock absorber according to claim 1, wherein: the dust seal is arranged at the joint of the cylinder barrel and the piston, the sealing ring is arranged between the piston and the inner wall of the cylinder barrel, and the top of the piston is provided with a cushion pad.
3. An improved motorcycle shock absorber according to claim 2, wherein: and one side of the upper joint is connected with an air valve.
4. An improved motorcycle shock absorber according to claim 3, wherein: and connecting rings are arranged on two sides of the first sleeve and the second sleeve, and rubber gaskets are arranged in the connecting rings.
5. An improved motorcycle shock absorber according to claim 4, wherein: the first sleeve and the second sleeve are connected through internal threads, and the connecting length is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921051830.1U CN210739242U (en) | 2019-07-08 | 2019-07-08 | Improved motorcycle shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921051830.1U CN210739242U (en) | 2019-07-08 | 2019-07-08 | Improved motorcycle shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210739242U true CN210739242U (en) | 2020-06-12 |
Family
ID=70990666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921051830.1U Expired - Fee Related CN210739242U (en) | 2019-07-08 | 2019-07-08 | Improved motorcycle shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210739242U (en) |
-
2019
- 2019-07-08 CN CN201921051830.1U patent/CN210739242U/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: 20200612 Termination date: 20210708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |