CN2217548Y - Shock-damper for bicycle saddle - Google Patents
Shock-damper for bicycle saddle Download PDFInfo
- Publication number
- CN2217548Y CN2217548Y CN 95242815 CN95242815U CN2217548Y CN 2217548 Y CN2217548 Y CN 2217548Y CN 95242815 CN95242815 CN 95242815 CN 95242815 U CN95242815 U CN 95242815U CN 2217548 Y CN2217548 Y CN 2217548Y
- Authority
- CN
- China
- Prior art keywords
- rotation direction
- sleeve
- shock
- plate
- damping spring
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a shock-damper for bicycle saddle, comprising an expansion bar and a sleeve barrel out of the bar. The sleeve barrel is disconnected into two segments, and a rotational location plate is respectively fixed to two cross sections. A shock damping spring is equipped in the two plates and surrounded the expansion bar exposed out of the disconnecting part of the sleeve barrel, and simultaneously the front ends of two rotational location plates are equipped with rotational location pins. The lower end of the location pin is fixedly connected with a lower rotational location plate, and the upper end of the location pin passes through a through hole of an upper rotational location plate, and a guiding shock damping spring is equipped in two rotational location plates on the location pin. The shock is small when the shock damper is used for a bicycle, with stable and comfortable sitting sensation.
Description
The utility model relates to the accessory of a kind of bicycle or three-wheel vehicle.
Existing bicycle or three-wheel vehicle seat cushion are that seat cushion is installed in by a spring on the seat support link of bicycle mostly, during walking vibrations bigger, and the seat cushion anterior instability is fixed, it is uncomfortable to sit sense.
The purpose of this utility model provides a kind of bicycle saddle cushion shock absorption device, when using this to install by bike, shakes lessly, and it is steadily comfortable to sit sense.
The purpose of this utility model is achieved in that it is made of expansion link and the outer sleeve of bar.The expansion link upper end is connected as a single entity with sleeve, the assembly coupling nut was fixed after sleeve was inserted in the lower end, sleeve disconnects and forms two sections, on two sections, connect firmly the rotation direction locating plate of a seat cushion shape respectively, be provided with damping spring between two plates, being surrounded on sleeve disconnects on the expansion link that partly exposes, simultaneously, front end at two rotation direction locatings plate is provided with a rotation direction locating dowel pin, the locating dowel pin lower end connects firmly on following rotation direction locating plate, the through hole of rotation direction locating plate is passed in the upper end, is provided with guiding damping bullet Huang on the locating dowel pin between two rotation direction locatings plate.
Accompanying drawing has provided structural representation of the present utility model.
As shown in the figure, the utility model is to be made of expansion link 7 and the outer sleeve 1 of bar.Expansion link 7 upper ends and sleeve 1 are connected as a single entity, and link to each other with bicycle saddle cushion by bolt, and the assembly coupling nut was fixed after sleeve was inserted in the lower end, was inserted in seat support link, bolt again.Sleeve 1 disconnects and forms two sections, on two sections, connect firmly the rotation direction locating plate 2 of a seat cushion shape respectively, be provided with damping spring 6 between two plates, being surrounded on sleeve disconnects on the expansion link that partly exposes, simultaneously, be provided with a rotation direction locating dowel pin 3 at the front end of two rotation direction locatings plate, the locating dowel pin lower end connects firmly on rotation direction locating plate down, the through hole 4 of rotation direction locating plate is passed in the upper end, is provided with guiding damping spring 5 on the locating dowel pin 3 between two rotation direction locatings plate.
As can be seen from the figure: the damping spring 6 turriform dishes that are surrounded on the expansion link 7 are put between two rotation direction locatings plate 2.
Because the utility model adopts the architectural feature that is provided with shock absorption device and seat cushion rotation direction locating dowel pin facility between seat cushion and seat support link, thereby it is less and sit the steady positive effect such as comfortable of sense to have bicycle walking vibrations, extensively is adapted to bicycle, three-wheel vehicle and other vehicle and uses.
Claims (2)
1, a kind of bicycle saddle cushion shock absorption device, constitute by expansion link (7) and the outer sleeve (1) of bar, it is characterized in that expansion link (7) upper end is connected as a single entity with sleeve (1), it is fixing that sleeve (1) back assembly coupling nut (8) is inserted in the lower end, sleeve disconnects and forms two sections, on two sections, connect firmly a seat cushion shape rotation direction locating plate (2) respectively, be provided with damping spring (6) between two plates, being surrounded on sleeve disconnects on the expansion link that partly exposes, simultaneously, front end at two vibration damper plates is provided with a rotation direction locating dowel pin (3), the locating dowel pin lower end connects firmly on following rotation direction locating plate, the through hole (4) of rotation direction locating plate is passed in the upper end, is positioned on the locating dowel pin (3) to be provided with guiding damping spring (5) between the two rotation direction locatings plate (2).
2, according to the said bicycle saddle cushion shock absorption device of claim 1, damping spring (6) the turriform dish that it is characterized in that being surrounded on the expansion link (7) is put between two rotation direction locatings plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242815 CN2217548Y (en) | 1995-03-03 | 1995-03-03 | Shock-damper for bicycle saddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95242815 CN2217548Y (en) | 1995-03-03 | 1995-03-03 | Shock-damper for bicycle saddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2217548Y true CN2217548Y (en) | 1996-01-17 |
Family
ID=33883685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95242815 Expired - Fee Related CN2217548Y (en) | 1995-03-03 | 1995-03-03 | Shock-damper for bicycle saddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2217548Y (en) |
-
1995
- 1995-03-03 CN CN 95242815 patent/CN2217548Y/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 |