CN2385143Y - Oil-filling type motorcycle rare vibration-damper - Google Patents
Oil-filling type motorcycle rare vibration-damper Download PDFInfo
- Publication number
- CN2385143Y CN2385143Y CN 98241879 CN98241879U CN2385143Y CN 2385143 Y CN2385143 Y CN 2385143Y CN 98241879 CN98241879 CN 98241879 CN 98241879 U CN98241879 U CN 98241879U CN 2385143 Y CN2385143 Y CN 2385143Y
- Authority
- CN
- China
- Prior art keywords
- oil
- bucket
- piston rod
- vibration damper
- sleeve 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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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model relates to an oil injection type rear vibration damper for a motorcycle, which belongs to the class of the vibration damper. The utility model is based on the existing vibration damper which is composed of an outer sleeve barrel, a rear shaft sleeve which is welded with the bottom face of a sleeve barrel, a guide sleeve and an oil seal which are arranged on the upper end of the sleeve barrel, a piston assembly and a piston rod which are inserted into the sleeve barrel, a vibration damping spring and a spring seat which are sheathed outside the piston rod and the sleeve barrel, and a buffer rubber sleeve; the wall of the lower part of the outer sleeve barrel is provided with an oil hole, and lube can be conveniently replaced so as to extend the service life of the vibration damper.
Description
The utility model belongs to what vibration damper class.
The travelling comfort of motorcycle in order to ride; and the working life of protection motorcycle; front-wheel and trailing wheel at motorcycle all are equipped with vibration damper, wherein rear shock absorber by about two identical vibration dampers form, and the kind of vibration damper and specification and structure are all different.But general structure is basic identical.Substantially be by the overcoat bucket, the guide sleeve and the oil sealing of the rear axle housing of cover bucket bottom surface seam, cover bucket upper end, the connecting sleeve of the shock-absorbing spring of the piston assembly of plug-in mounting and piston rod, piston rod and cover bucket outside suit and spring seat and yielding rubber cover, piston rod upper end seam is formed in the cover bucket.In order to make piston and cover bucket inwall, piston rod and guide sleeve can keep good lubricity, lubricant oil all is housed in the magnetic bucket, when dirty need the replacing of long-term use back lubricant oil, but very trouble is bothersome.
The purpose of this utility model is: the oil-filling type motorcycle rear shock absorber that provides a kind of more oil change conveniently to save trouble.
The technical solution of the utility model is: the motorcycle rear shock absorber to be made up of the shock-absorbing spring of the piston assembly of plug-in mounting in the guide sleeve of the rear axle housing of overcoat bucket, the bottom surface seam of cover bucket, cover bucket upper end and oil sealing, the cover bucket and piston rod, piston rod and cover bucket outside suit and spring seat and yielding rubber cover is processed with an oilhole on the wall of overcoat bucket bottom.
The technical solution of the utility model is: based on existing motorcycle rear shock absorber, be processed with an oilhole on the outer wall of the overcoat bucket bottom of motorcycle rear shock absorber.
Vibration damper of the present utility model is drained the oil and is refueled the good effect easily of saving trouble of simply, more changing oil.
Accompanying drawing is a structural representation of the present utility model.
Drawing explanation and embodiment are described below, 8 is overcoat buckets among the figure, bottom surface seam at cover bucket 8 has rear axle housing 10, guide sleeve 4 and oil sealing are equipped with in cover bucket 10 upper ends, be fitted with piston assembly 6 and piston rod 3 in the cover bucket, piston rod 3 upper end seam have connecting sleeve 1, and piston rod 3 is set with shock-absorbing spring 5 with cover bucket 8 outsides and seam has spring seat 7.The 2nd, the yielding rubber cover, for flexibility and the maintenance lubricity that increases vibration damping, in the cover bucket, lubricant oil is housed, after the long-time use of lubricant oil is dirty, more oil change bothers bothersome very much, the utility model is to be processed with an oilhole 9 on the wall of the overcoat bucket bottom of existing motorcycle rear shock absorber, by oilhole 9 can be very easily oil change more.Oilhole is by the screw shutoff.
Claims (1)
1. oil-filling type motorcycle rear shock absorber, the motorcycle rear shock absorber of being made up of the shock-absorbing spring of the piston assembly of plug-in mounting in the guide sleeve of the rear axle housing of overcoat bucket, the bottom surface seam of cover bucket, cover bucket upper end and oil sealing, the cover bucket and piston rod, piston rod and cover bucket outside suit and spring seat and yielding rubber cover is formed, and it is characterized in that: be processed with an oilhole on the wall of overcoat bucket bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241879 CN2385143Y (en) | 1998-11-02 | 1998-11-02 | Oil-filling type motorcycle rare vibration-damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241879 CN2385143Y (en) | 1998-11-02 | 1998-11-02 | Oil-filling type motorcycle rare vibration-damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385143Y true CN2385143Y (en) | 2000-06-28 |
Family
ID=33988550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98241879 Expired - Fee Related CN2385143Y (en) | 1998-11-02 | 1998-11-02 | Oil-filling type motorcycle rare vibration-damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385143Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870623A (en) * | 2016-12-27 | 2017-06-20 | 马鹏程 | A kind of novel automobile shock absorber assembly |
| CN108006146A (en) * | 2017-01-09 | 2018-05-08 | 北京京西重工有限公司 | Damping strut |
-
1998
- 1998-11-02 CN CN 98241879 patent/CN2385143Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870623A (en) * | 2016-12-27 | 2017-06-20 | 马鹏程 | A kind of novel automobile shock absorber assembly |
| CN108006146A (en) * | 2017-01-09 | 2018-05-08 | 北京京西重工有限公司 | Damping strut |
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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 |