CN2213673Y - Adjustable shake release device for bicycle - Google Patents
Adjustable shake release device for bicycle Download PDFInfo
- Publication number
- CN2213673Y CN2213673Y CN 94247589 CN94247589U CN2213673Y CN 2213673 Y CN2213673 Y CN 2213673Y CN 94247589 CN94247589 CN 94247589 CN 94247589 U CN94247589 U CN 94247589U CN 2213673 Y CN2213673 Y CN 2213673Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- utility
- model
- release device
- seat support
- 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)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses an adjustable shake release device for a bicycle, which is composed of a bicycle sloping beam, springs, a support tube for a bicycle saddle, provided with a spacing groove, and at least two springs are sheathed outside the support tube for a bicycle saddle. The utility model solves problems that the existing adjustable shake release device for a bicycle is inconvenient to install or repair, and the height of the bicycle saddle is inconvevient to adjust, while the utility model has the advantages of simple structure and low cost.
Description
The utility model relates to a kind of bradyseism device of bicycle saddle.
Existing bicycle comes bradyseism by the seat cushion inner spring, but for rough road surface, the bradyseism effect is not ideal enough.For addressing the above problem, be in the bicycle inclined tube, spring to be set as CN2135513Y disclosed " bradyseism bicycle device ", seat support link is provided with position-limited trough.Because of spring is located in the inclined tube, so install, change inconvenient, and seat cushion can not be done corresponding adjusting according to cyclist's height.
It is a kind of simple in structure that the purpose of this utility model is to provide, and be convenient to the bicycle bradyseism device of installation, maintenance, adjusting bench height.
The utility model is made up of bicycle cant beam, spring and the seat support pipe that is provided with position-limited trough, it is characterized in that above-mentioned spring is placed in outside the seat support pipe, and is at least two.
Above-mentioned bradyseism device is characterized in that the seat support pipe is provided with knock hole and locating dowel pin.
Because of bradyseism spring of the present utility model is enclosed within outside the seat support pipe, so installation, maintenance is all very convenient; Secondly, need not instruments such as pliers, only need rotating spring to change the two overlap length and reach the purpose of regulating bench height; If on the present advance expenditure stay tube knock hole and locating dowel pin are set, can prevent that spring from relatively moving in vibrations.The utility model also has simple in structure, the advantage that cost is low.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is a structural representation of the present utility model.
With reference to Fig. 1, the utility model is made up of bicycle cant beam (4), spring (2) and the seat support pipe (1) that is provided with position-limited trough (3), two joint springs (2) are placed in outside the seat support pipe (1), and seat support pipe (1) is provided with spring (2) knock hole (6) locating dowel pin (5)
Claims (2)
1, the adjustable bradyseism device of a kind of bicycle is made up of bicycle cant beam, spring and the seat support pipe that is provided with position-limited trough, it is characterized in that above-mentioned spring is placed in outside the seat support pipe, and is at least two.
2, bradyseism device as claimed in claim 1 is characterized in that the seat support pipe is provided with knock hole and locating dowel pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247589 CN2213673Y (en) | 1994-12-23 | 1994-12-23 | Adjustable shake release device for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94247589 CN2213673Y (en) | 1994-12-23 | 1994-12-23 | Adjustable shake release device for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2213673Y true CN2213673Y (en) | 1995-11-29 |
Family
ID=33852783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94247589 Expired - Fee Related CN2213673Y (en) | 1994-12-23 | 1994-12-23 | Adjustable shake release device for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2213673Y (en) |
-
1994
- 1994-12-23 CN CN 94247589 patent/CN2213673Y/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 |