CN103112542A - Rocker arm type motorcycle damping device - Google Patents
Rocker arm type motorcycle damping device Download PDFInfo
- Publication number
- CN103112542A CN103112542A CN 201210553217 CN201210553217A CN103112542A CN 103112542 A CN103112542 A CN 103112542A CN 201210553217 CN201210553217 CN 201210553217 CN 201210553217 A CN201210553217 A CN 201210553217A CN 103112542 A CN103112542 A CN 103112542A
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- CN
- China
- Prior art keywords
- front fork
- bumper
- type motorcycle
- rocker arm
- hole
- 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.)
- Pending
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Abstract
The invention relates to a damping device, in particular to a rocker arm type motorcycle damping device. The rocker arm type motorcycle damping device comprises a front fork and a damper and is characterized in that the front fork is of a straight line shape, and the lower end portion of the front fork extends to form a rocker arm with the curved radian. The rocker arm is connected with a reaming at one end of a hinge bracket in a hinged mode, the middle part of the hinge bracket is provided with a hole for being connected with the damper in a hinged mode, and the other end of the damper is connected with the front fork. The hinge bracket is further provided with a hole for enabling an axle to be mounted. The rocker arm type motorcycle damping device with the above structure has the advantage of being good in damping effect.
Description
Technical field
The present invention relates to a kind of shock absorption device, specifically a kind of arm-type motorcycle shock absorption device.
Technical background
In prior art, motorcycle front damper adopts the straight barrel type shock absorption device more, the front fork tube of motor bike directly inserts in the cylinder of bumper, be connected with the piston of bumper, be full of hydraulic oil in the cylinder of bumper, the piston of bumper moves up and down, and fluid produces dumping force, thereby the vibration of decay front fork also is equipped with elastic element between front fork and bumper.The bumper of the straight barrel type shock absorption device of this spline structure need to vertically bear the vibration of the weight of car load and the middle vehicle body that travels, and damping effect is undesirable.
Summary of the invention
Purpose of the present invention is exactly for above-mentioned shortcoming, and a kind of arm-type motorcycle shock absorption device of good damping effect is provided.
Technical scheme of the present invention is achieved in that a kind of arm-type motorcycle shock absorption device, comprises front fork, and bumper is characterized in that: described front fork is type linearly, and the rocking arm that crooked radian is arranged is extended in the bottom of front fork.The fraising of described rocking arm and hinge stent one end is hinged, has the hole of hinged bumper in the middle part of described hinge stent, and an other end of bumper is connected with front fork, and described hinge stent also has the hole that wheel shaft is installed.
Further say, the hole of wheel shaft is installed in the hole of described hinged bumper higher than hinge stent.
Further say: be provided with the bumper baffle plate on described front fork and rocking arm.
The invention has the beneficial effects as follows: a kind of arm-type motorcycle shock absorption device of this spline structure has advantages of good damping effect.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein: 1, hole 6, the bumper baffle plate of the hole 5 of front fork 2, bumper 3, Rocker arm 4, hinged bumper, installation wheel shaft.
Specific embodiments:
The present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of arm-type motorcycle shock absorption device comprises front fork 1, and bumper 2 is characterized in that: described front fork 1 is type linearly, and the rocking arm 3 that crooked radian is arranged is extended in the bottom of front fork 1.Described rocking arm 3 is hinged with the fraising of hinge stent one end, has the hole 4 of hinged bumper in the middle part of described hinge stent, and an other end of bumper 2 is connected with front fork 1, and described hinge stent also has the hole 5 that wheel shaft is installed.
Further say, the hole 5 of wheel shaft is installed in the hole 4 of described hinged bumper higher than hinge stent.
Further say: be provided with bumper baffle plate 6 on described front fork 1 and rocking arm 3.
A kind of arm-type motorcycle shock absorption device of this spline structure has advantages of good damping effect.
Claims (3)
1. an arm-type motorcycle shock absorption device, comprise front fork, and bumper is characterized in that: described front fork is type linearly, and the rocking arm that crooked radian is arranged is extended in the bottom of front fork.The fraising of described rocking arm and hinge stent one end is hinged, has the hole of hinged bumper in the middle part of described hinge stent, and an other end of bumper is connected with front fork, and described hinge stent also has the hole that wheel shaft is installed.
2. a kind of arm-type motorcycle shock absorption device according to claim 1 is characterized in that: the hole of wheel shaft is installed in the hole of described hinged bumper higher than hinge stent.
3. a kind of arm-type motorcycle shock absorption device according to claim 2, is characterized in that: be provided with the bumper baffle plate on described front fork and rocking arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210553217 CN103112542A (en) | 2012-12-19 | 2012-12-19 | Rocker arm type motorcycle damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210553217 CN103112542A (en) | 2012-12-19 | 2012-12-19 | Rocker arm type motorcycle damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103112542A true CN103112542A (en) | 2013-05-22 |
Family
ID=48410945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210553217 Pending CN103112542A (en) | 2012-12-19 | 2012-12-19 | Rocker arm type motorcycle damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103112542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI794480B (en) * | 2018-04-27 | 2023-03-01 | 義大利商比雅久股份有限公司 | Motorcycle front suspension and motorcycle imcluding the same |
-
2012
- 2012-12-19 CN CN 201210553217 patent/CN103112542A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI794480B (en) * | 2018-04-27 | 2023-03-01 | 義大利商比雅久股份有限公司 | Motorcycle front suspension and motorcycle imcluding the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |