CN2692003Y - Double governing type motorcycle rear shock eliminator - Google Patents
Double governing type motorcycle rear shock eliminator Download PDFInfo
- Publication number
- CN2692003Y CN2692003Y CN 200420044016 CN200420044016U CN2692003Y CN 2692003 Y CN2692003 Y CN 2692003Y CN 200420044016 CN200420044016 CN 200420044016 CN 200420044016 U CN200420044016 U CN 200420044016U CN 2692003 Y CN2692003 Y CN 2692003Y
- Authority
- CN
- China
- Prior art keywords
- regulating sleeve
- adjust bar
- regulating
- rear shock
- utility
- 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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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to a motorcycle rear shock eliminator, the total length and the preload of which can be adjusted evenly. The utility model comprises a damper, an outer spring, a piston rod, an elastic force adjustor, etc. A flute is arranged in the outer screw of a regulating rod. A concave cavity is arranged between the inner screw of a regulating sleeve and a bottom. The regulating rod is connected with a piston rod through the regulating sleeve. A limiting pin is fixed and fastened in the flute of the regulating rod, in order to make the regulating rod capable of shrinking in the range of the concave cavity of the regulating sleeve only. The utility model has the advantages of convenient maintenance and replacement, simple and convenient adjustment, comfort and safety, and is suitable for various different kinds of autobicycles and can be applied to different highway conditions and requirements of drivers and passengers.
Description
Technical field: the utility model relates to a kind of length overall and preloads all adjustable rear shock absorber of motorcycle.
Background technology: at present, the general rear shock absorber of motorcycle of Shi Yonging, it can only be adjusted preloading, and can not the length overall of rear shock absorber of motorcycle be adjusted, its weak point is: 1, can not adapt to various dissimilar motor bikes, narrow application range; 2, setting range is little, can not adapt to different road conditions and driver's needs.
Summary of the invention: the utility model mainly is the problem that solves applicability and traveling comfort.The utility model comprises parts such as damper 9, outer spring 8, piston rod 7 and elastic modulator 6, one groove 5 is arranged in the outside thread of adjust bar 1, between the negative thread of regulating sleeve 3 and bottom, the cavity 12 of an internal diameter greater than minor diameter of internal thread arranged, be connected by regulating sleeve 3 between adjust bar 1 and the piston rod 7, in the negative thread of the outside thread precession regulating sleeve 3 of adjust bar 1 and make adjust bar 1 be nested in the inside of regulating sleeve 3,3 of regulating sleeves are fastenedly connected with piston rod 7, the outside thread of jam nut 2 by adjust bar 1 be close to regulating sleeve 3 above.Locating dowel pin 4 passes in the fixed orifice 10 that is fixed on adjust bar 1 behind the mounting hole 11 of regulating sleeve 3 and is stuck in the groove 5 of adjust bar 1.The groove of adjust bar 1 has a scale 13 for 5 li.
The beneficial effects of the utility model are: 1, be applicable to various dissimilar motor bikes, convenient for maintaining and replacing; 2, length overall and preload all and can adjust continuously can be suitable for different road conditions and driver's needs, and is comfortable and safe; 3, adjustment is simple and convenient.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an adjust bar profile scheme drawing of the present utility model.
Fig. 3 is a regulating sleeve cross-sectional view of the present utility model.
Among the figure: the 1st, adjust bar, the 2nd, jam nut, the 3rd, regulating sleeve, the 4th, locating dowel pin, the 5th, groove, the 6th, elastic modulator, the 7th, piston rod, the 8th, outer spring, the 9th, damper, the 10th, fixed orifice, the 11st, mounting hole, the 12nd, cavity, the 13rd, scale.
The specific embodiment: the utility model will be further described below in conjunction with accompanying drawing:
Referring to Fig. 1～Fig. 3, being connected and realizing relative motion by outside thread and negative thread between adjust bar 1 of the present utility model and the regulating sleeve 3, adjust bar 1 can be stretched in regulating sleeve 3, when adjust bar 1 precession and when being nested in the inside of regulating sleeve 3, in cavity 12, form the gap between adjust bar 1 and the regulating sleeve 3, locating dowel pin 4 then is stuck in the groove 5 of adjust bar 1, when adjust bar 1 whiz regulating sleeve 3 and when making locating dowel pin 4 be threaded to the edge of negative thread of regulating sleeve 3, the negative thread of regulating sleeve 3 is lived locating dowel pin 4 with block, cause adjust bar 1 can not continue whiz regulating sleeve 3, make the adjust bar 1 can only be flexible in the scope of the cavity 12 of regulating sleeve 3, thereby guarantee safe handling of the present utility model.When the driver need adjust the bumper length overall, earlier jam nut 2 is unclamped,, adjust bar 1 is stretched out or indentation in regulating sleeve 3 by rotary regulating lever 1 or regulating sleeve 3, again that jam nut 2 is fastening after adjusting to suitable length, thus realize the length overall adjustment.Under the state that the utility model is unclamped unusually when jam nut 2, locating dowel pin 4 also can guarantee that adjust bar 1 is connected with safety between the regulating sleeve 3, has stopped the phenomenon generation of adjust bar 1 disengaging regulating sleeve 3, thereby has ensured driver's the person and traffic safety.Scale 13 in adjust bar 1 can clearly have been seen the size of setting range, the conformability that has also made things convenient for left and right sides bumper to adjust simultaneously.In addition, the utility model also can be adjusted the size of outer spring 8 elastic force by rotating elastic modulator 6, preloads equal purpose thereby reach to adjust.
The utility model utilizes length overall and preloads mutual compensation relationship between adjustment, can optimize the matching relationship between bumper and car load.Generally speaking, when condition of road surface is better,, can turn down, utilize the adjustment length overall to compensate then, thereby reach the purpose of optimizing car load and bumper Performance Match preloading for guaranteeing more comfortable damping performance.The utility model is specially adapted to the area of road conditions environment difference such as rural area and repacking has the driver who has a weakness for to vehicle personalization.
Claims (3)
1, a kind of pair of accent type rear shock absorber of motorcycle, it comprises damper (9), outer spring (8), piston rod (7) and elastic modulator parts such as (6), it is characterized in that in the outside thread of adjust bar (1) groove (5) being arranged, between the negative thread of regulating sleeve (3) and bottom, the cavity (12) of an internal diameter greater than minor diameter of internal thread arranged, be connected by regulating sleeve (3) between adjust bar (1) and the piston rod (7), in the negative thread of the outside thread precession regulating sleeve (3) of adjust bar (1) and make adjust bar (1) be nested in the inside of regulating sleeve (3), regulating sleeve (3) then is fastenedly connected with piston rod (7), the outside thread of jam nut (2) by adjust bar (1) be close to regulating sleeve (3) above.
2, according to claim 1 pair of accent type rear shock absorber of motorcycle is characterized in that locating dowel pin (4) passes in the fixed orifice (10) that is fixed on adjust bar (1) behind the mounting hole (11) of regulating sleeve (3) and is stuck in the groove (5) of adjust bar (1).
3, according to claim 1 pair of accent type rear shock absorber of motorcycle is characterized in that there is a scale (13) groove (5) lining of adjust bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044016 CN2692003Y (en) | 2004-03-26 | 2004-03-26 | Double governing type motorcycle rear shock eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044016 CN2692003Y (en) | 2004-03-26 | 2004-03-26 | Double governing type motorcycle rear shock eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692003Y true CN2692003Y (en) | 2005-04-13 |
Family
ID=34775112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044016 Expired - Fee Related CN2692003Y (en) | 2004-03-26 | 2004-03-26 | Double governing type motorcycle rear shock eliminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692003Y (en) |
-
2004
- 2004-03-26 CN CN 200420044016 patent/CN2692003Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |