CN2297361Y - Shock-absorbing seat pillar for bicycle - Google Patents
Shock-absorbing seat pillar for bicycle Download PDFInfo
- Publication number
- CN2297361Y CN2297361Y CN 96222246 CN96222246U CN2297361Y CN 2297361 Y CN2297361 Y CN 2297361Y CN 96222246 CN96222246 CN 96222246 CN 96222246 U CN96222246 U CN 96222246U CN 2297361 Y CN2297361 Y CN 2297361Y
- Authority
- CN
- China
- Prior art keywords
- seat
- shock
- bicycle
- rod
- outer tube
- 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
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a shock-absorbing seat pillar for bicycles, characterized in that the shock-absorbing seat pillar for the bicycles is provided with an inner rod and an outer rod. The inner wall of one end of the outer tube is provided with a sliding ring, and the outer wall is provided with a spring fixing base. One end of the inner rod is inserted into the sliding ring of the end of the outer tube, and the sliding ring is fixedly matched with the inner wall of the end of the outer tube and movably matched with the inner rod inserted into the sliding ring. The other end of the inner rod is provided with the mounting base of a seat, and the inner rod between the mounting base of the seat and the spring fixing base is sheathed with a spring. The utility model has the advantages of good shock-absorbing performance, and people can feel comfortable and relaxed when riding the bicycle.
Description
The utility model relates to a kind of bicycle seat shock absorption device, is a kind of bicycle damping seat pillar specifically.
Traditional bicycle seat pillar is a cylindrical tube, and an end is installed in behind the bicycle in the vehicle frame pipe, and can regulate height, and the other end is installed the seat.The damping at seat is entirely by being located at the spring below the seat.Its weak point is that spring ruptures easily, causes the seat short service life.
The purpose of this utility model is to provide a kind of cyclist's of alleviating fatigue, has good damping performance, and can prolong the bicycle seat bicycle damping seat pillar in service life.
To achieve these goals, the utility model adopts following technical scheme: a kind of bicycle damping seat pillar, it is characterized in that: it has a rod and an outer tube in one, one end inwall of outer tube is provided with slip ring, and be provided with spring fixed seat at the outer wall of this end, an interior excellent end inserts and is located in the slip ring of outer tunnel end, this slip ring and this outer tunnel end inwall flush fit, cooperate with interior excellent the living in inserting it, the other end of interior rod is provided with vehicle seat position mount pad, pocketed springs on the interior rod between this vehicle seat mount pad and the spring fixed seat.
The utility model good effect is not only have good shock-absorbing function, and can prolong seat service life, also has the function that the seat can arbitrarily rotate an angle simultaneously, makes the cyclist light, comfortable, comfortable.
Below in conjunction with accompanying drawing the utility model is elaborated.
Accompanying drawing is the structural representation of a preferred embodiment of the utility model.
See also shown in the accompanying drawing, the utlity model has rod 2 and one metal outer pipe 6 in the solid metal, have two slip rings 4,7 on the one end inwall of outer tube, and be welded with spring fixed seat 5 at the outer wall of this end, in an excellent end insert and be located in two slip rings of outer tunnel end, this bone ring and this outer tunnel end inwall flush fit, with insert it in alive cooperation of interior rod, rod moves up and down in slip ring in making, thereby makes the seat have shock-absorbing function.The other end of interior rod is provided with vehicle seat position mount pad 1, and this mount pad is sleeved on the interior caput, and flush fit.Pocketed springs 3 on the interior rod between this vehicle seat mount pad and the spring fixed seat, the two ends of this spring be welded on respectively on the mount pad of vehicle seat position and spring fixed seat on.
Claims (1)
- A kind of bicycle damping seat pillar, it is characterized in that: it has rod (2) and an outer tube (6) in, one end inwall of outer tube is provided with slip ring (4,7), and be provided with spring fixed seat (5) at the outer wall of this end, in an excellent end insert and be located in the slip ring of outer tunnel end, this slip ring and this outer tunnel end inwall flush fit, with insert it in alive cooperation of interior rod, the other end of interior rod is provided with vehicle seat position mount pad (1), pocketed springs (3) on the interior rod between this vehicle seat mount pad and the spring fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222246 CN2297361Y (en) | 1996-11-15 | 1996-11-15 | Shock-absorbing seat pillar for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96222246 CN2297361Y (en) | 1996-11-15 | 1996-11-15 | Shock-absorbing seat pillar for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2297361Y true CN2297361Y (en) | 1998-11-18 |
Family
ID=33901827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96222246 Expired - Fee Related CN2297361Y (en) | 1996-11-15 | 1996-11-15 | Shock-absorbing seat pillar for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2297361Y (en) |
-
1996
- 1996-11-15 CN CN 96222246 patent/CN2297361Y/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 |