CN203094337U - Front shock absorber - Google Patents
Front shock absorber Download PDFInfo
- Publication number
- CN203094337U CN203094337U CN 201320062119 CN201320062119U CN203094337U CN 203094337 U CN203094337 U CN 203094337U CN 201320062119 CN201320062119 CN 201320062119 CN 201320062119 U CN201320062119 U CN 201320062119U CN 203094337 U CN203094337 U CN 203094337U
- Authority
- CN
- China
- Prior art keywords
- journal stirrup
- shock absorber
- tube
- screw
- front shock
- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of motorcycle accessories, and particularly relates to a front shock absorber. The front shock absorber comprises a front fork tube and a bottom cylinder, wherein the lower end of the front fork tube stretches into the bottom cylinder, an installation supporting lug is axially arranged on the outer circle side of the bottom cylinder, three fixing screw holes are formed in the installation supporting lug and respectively distributed on the front, in the middle, and on the back of the installation supporting lug, and the distance between the screw hole at the front end of the installation supporting lug and the axis of the bottom cylinder is larger than the distance between the screw hole in the middle of the installation supporting lug and the axis of the bottom cylinder and the distance between the screw hole on the back of the installation supporting lug and the axis of the bottom cylinder. According to the front shock absorber, loosening and abrasion caused by vibration are avoided, a motorcycle has a good damping effect and safety at the same time in complex road conditions when the motorcycle runs, and meanwhile the service life of the shock absorber is prolonged.
Description
Technical field
The utility model belongs to the motorcycle accessories technical field, particularly a kind of front shock absorber.
Background technology
Front damper of motorcycle is installed in the both sides of front wheel hub, plays damping in the process of motorcycle driving.Front shock absorber adopts via hole to cooperate with the motorcycle front-wheel axle, fix by nut, the axial and circumferential degree of freedom of control front wheel spindle, but when motorcycle driving, front wheel hub can produce with ground-surface fluctuating beats, front wheel hub will be beated and be passed to front wheel spindle, be that front wheel spindle is also beated with respect to the front shock absorber journal stirrup, and on the road conditions that rise and fall, motorcycle front-wheel bears vibrations and relatively fiercer at first, and bumper and motor bike are fixing insecure, be damaged easily, even fracture, if occur in the process of motorcycle driving, also easily cause serious safety misadventure.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of can the reinforcing and shock absorption device and the connecting of front wheel spindle, improve the front shock absorber of damping effect and safety.
Technical scheme of the present utility model is as follows: front shock absorber, comprise front fork tube and end tube, wherein the lower end of front fork tube is stretched in the end tube, wherein, tube cylindrical side shaft is to being provided with the installation journal stirrup at the described end, install have three fixing threaded holes to be distributed in respectively on the journal stirrup to install journal stirrup before, during and after three positions, the screw that the journal stirrup front end is installed apart from the distance of end tube axis greater than install in the journal stirrup, the screw of latter two position is apart from the distance of end tube axis.
According to the front shock absorber of the above, wherein, axially be provided with the auxiliary journal stirrup that is used to reinforce the front shock absorber installation with installation journal stirrup tube cylindrical of corresponding end opposite side.
According to the front shock absorber of the above, wherein, offer two on the described auxiliary journal stirrup screw is installed, two the front-end and back-end that screw is separately positioned on auxiliary journal stirrup are installed, wherein, front end is installed screw and greater than the rear end distance of screw apart from end tube axis is installed.
According to the front shock absorber of the above, wherein, described installation journal stirrup is greater than the length of auxiliary journal stirrup on end tube is axial.
According to the front shock absorber of the above, wherein, be arranged with the dust boot of spring type on the described front fork tube.
Usefulness of the present utility model compared to existing technology: installation journal stirrup of the present utility model has three to use and the fixing threaded hole of installing, the screw of lower end connects the motorcycle front-wheel axle, two other screw is used for connecting of reinforcing and shock absorption device and motor bike, the circumferential degree of freedom that auxiliary in addition journal stirrup has limited bumper also reinforces the connection simultaneously, reinforce the connection and the restriction of beating causes loosening and wearing and tearing when having avoided vibrations, make motor bike in motion, in the face of complex road condition, have good damping effect and safety equally, also increased the service life of bumper simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: the 10-front fork tube, tube at the bottom of the 11-, 12-installs journal stirrup, and 13-assists journal stirrup, screw before the 14-, screw among the 15-, the 16-rear bolt hole, the 17-dust boot, the 18-front end is installed screw, and screw is installed in the 19-rear end.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples: front shock absorber, comprise front fork tube 10 and end tube 11, wherein the lower end of front fork tube 10 is stretched in the end tube 11, wherein, tube of the described end 11 cylindrical side shafts are installed journal stirrup 12 to being provided with, install have three fixing threaded holes 14,15 and 16 to be distributed in respectively on the journal stirrup 12 to install journal stirrup 12 before, during and after three positions, the preceding screw 14 that journal stirrup 12 front ends are installed apart from the distance of end tube 11 axis greater than install in the journal stirrup, the screw 15 and 16 the distances of latter two position apart from end tube 11 axis.
According to the front shock absorber of the above, wherein, axially be provided with the auxiliary journal stirrup 13 that is used to reinforce the front shock absorber installation with installation journal stirrup 12 corresponding end tube 11 cylindrical opposite sides.
According to the front shock absorber of the above, wherein, offer two on the described auxiliary journal stirrup 13 screw is installed, two front-end and back-end of screw being installed and being separately positioned on auxiliary journal stirrup, wherein, front end is installed screw 18 and greater than the rear end distance of screw 19 apart from end tube 11 axis is installed.
According to the front shock absorber of the above, wherein, described installation journal stirrup 12 greater than auxiliary journal stirrup 13 in the length of end tube 11 on axially.
According to the front shock absorber of the above, wherein, be arranged with the dust boot 17 of spring type on the described front fork tube 10.
Installation journal stirrup of the present utility model has three to use and the fixing threaded hole of installing, the screw of lower end connects the motorcycle front-wheel axle, two other screw is used for connecting of reinforcing and shock absorption device and motor bike, the circumferential degree of freedom that auxiliary in addition journal stirrup has limited bumper also reinforces the connection simultaneously, reinforce the connection and the restriction of beating causes loosening and wearing and tearing when having avoided vibrations, make motor bike in motion, in the face of complex road condition, have good damping effect and safety equally, also increased the service life of bumper simultaneously.
The above only is the utility model preferred implementation; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. front shock absorber, comprise front fork tube and end tube, wherein the lower end of front fork tube is stretched in the end tube, it is characterized in that: tube cylindrical side shaft is to being provided with the installation journal stirrup at the described end, install have three fixing threaded holes to be distributed in respectively on the journal stirrup to install journal stirrup before, during and after three positions, the screw that the journal stirrup front end is installed apart from the distance of end tube axis greater than install in the journal stirrup, the screw of latter two position is apart from the distance of end tube axis.
2. front shock absorber according to claim 1 is characterized in that: axially be provided with the auxiliary journal stirrup that is used to reinforce the front shock absorber installation with installation journal stirrup tube cylindrical of corresponding end opposite side.
3. front shock absorber according to claim 2, it is characterized in that: offer two on the described auxiliary journal stirrup screw is installed, two the front-end and back-end that screw is separately positioned on auxiliary journal stirrup are installed, wherein, front end is installed screw and greater than the rear end distance of screw apart from end tube axis is installed.
4. front shock absorber according to claim 1 and 2 is characterized in that: described installation journal stirrup is greater than the length of auxiliary journal stirrup on end tube is axial.
5. front shock absorber according to claim 1 is characterized in that: the dust boot that is arranged with spring type on the described front fork tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062119 CN203094337U (en) | 2013-01-31 | 2013-01-31 | Front shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062119 CN203094337U (en) | 2013-01-31 | 2013-01-31 | Front shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203094337U true CN203094337U (en) | 2013-07-31 |
Family
ID=48845764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062119 Expired - Lifetime CN203094337U (en) | 2013-01-31 | 2013-01-31 | Front shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203094337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587630A (en) * | 2013-11-22 | 2014-02-19 | 重庆川东减震制造有限公司 | Bottom cylinder of front shock absorber of motorcycle |
-
2013
- 2013-01-31 CN CN 201320062119 patent/CN203094337U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587630A (en) * | 2013-11-22 | 2014-02-19 | 重庆川东减震制造有限公司 | Bottom cylinder of front shock absorber of motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170614 Address after: 318000, No. fifth, No. 18 Nong Road, Jiaojiang District, Zhejiang, Taizhou Patentee after: ZHEJIANG YONGMEI TECHNOLOGY CO.,LTD. Address before: 318025 No. 91, new street, prosperity village, Taizhou Town, Huangyan District, Zhejiang Patentee before: TAIZHOU QILI SHOCK ABSORBER Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 318014 5th Building, No. 18 Sanjiasong Nong Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Yongmei Science and Technology Co.,Ltd. Address before: 318000 5th Building, No. 18 Sanjiasong Nong Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG YONGMEI TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |