CN202847948U - Bicycle with heights of pedals adjustable - Google Patents
Bicycle with heights of pedals adjustable Download PDFInfo
- Publication number
- CN202847948U CN202847948U CN 201220568182 CN201220568182U CN202847948U CN 202847948 U CN202847948 U CN 202847948U CN 201220568182 CN201220568182 CN 201220568182 CN 201220568182 U CN201220568182 U CN 201220568182U CN 202847948 U CN202847948 U CN 202847948U
- Authority
- CN
- China
- Prior art keywords
- bicycle
- fixed
- cranks
- pedals
- heights
- 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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Abstract
Generally, the height of a pedal of a bicycle is fixed. Different people have different habits, and need to adapt to the heights of different pedals. The utility model provides a bicycle with heights of pedals adjustable. The bicycle comprises a bicycle main body, fixed cranks, movable cranks and screws, wherein installation holes are drilled in the fixed cranks along an axial direction, and the movable cranks are fixed in the installation holes of the fixed cranks through the screws. The movable cranks are connected with pedals. The fixed cranks are arranged on the wheel disc of the bicycle main body. When the heights of the pedals need to be adjusted, a user simply needs to adjust the positions of the movable cranks, the heights of the pedals can be adjusted freely according to practical needs, and the heights of the pedals are convenient to adjust.
Description
Technical field
The utility model relates to field of vehicles, relates in particular to the adjustable for height bicycle of a kind of stretcher.
Background technology
Bicycle is one of modal vehicle, and along with improving constantly of people's living standard, bicycle also becomes the mode of people's leisure, amusement gradually.In general, the height of the stretcher of bicycle is fixed, but different people has different customs, needs to adapt to the height of different stretchers.And, for handicapped people on some leg, such as, the length of two legs is different, often needs to regulate the height of stretcher, to adapt to the height of two legs.
The utility model content
The utility model provides a kind of stretcher adjustable for height bicycle for the deficiency of existing bicycle, can adjust freely the height of stretcher according to the actual needs, and is very convenient.Technical solution adopted in the utility model is, the adjustable for height bicycle of a kind of stretcher comprises bicycle main body, fixed crank, movable crank, screw, wherein, fixed crank is along axially being drilled with mounting hole, and movable crank is screwed in the mounting hole of fixed crank; Movable crank is connected with stretcher; Fixed crank is installed on the wheel disc of bicycle main body.
When needs are regulated the height of stretcher, only need the position of adjustment activity crank to get final product, according to the actual needs, can freely adjust the height of stretcher, very convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 bicycle main body, 2 fixed cranks, 3 movable cranks, 4 screws.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model, bicycle main body 1, fixed crank 2, movable crank 3, screw 4, and wherein, fixed crank 2 is installed on the wheel disc of bicycle main body 1; Fixed crank 2 is along axially being drilled with mounting hole, and movable crank 3 is fixed in the mounting hole of fixed crank 2 by screw 4; Movable crank 3 is connected with stretcher.When needs are regulated the height of stretcher, only need the position of adjustment activity crank 3 to get final product, according to the actual needs, can freely adjust the height of stretcher, very convenient.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the adjustable for height bicycle of stretcher comprises bicycle main body, fixed crank, movable crank, screw, it is characterized in that: described fixed crank is along axially being drilled with mounting hole, and movable crank is screwed in the mounting hole of fixed crank.
2. the adjustable for height bicycle of a kind of stretcher according to claim 1 is characterized in that:
Described fixed crank is installed on the wheel disc of bicycle main body;
Described movable crank is connected with stretcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568182 CN202847948U (en) | 2012-10-22 | 2012-10-22 | Bicycle with heights of pedals adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568182 CN202847948U (en) | 2012-10-22 | 2012-10-22 | Bicycle with heights of pedals adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847948U true CN202847948U (en) | 2013-04-03 |
Family
ID=47979172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568182 Expired - Fee Related CN202847948U (en) | 2012-10-22 | 2012-10-22 | Bicycle with heights of pedals adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3006290A1 (en) * | 2013-06-03 | 2014-12-05 | Bernard Huissoud | BICYCLE WITH ADJUSTABLE CRANK LENGTH |
| WO2016139660A1 (en) * | 2015-03-02 | 2016-09-09 | Bitton Ronen | Multi-functional bicycle frame |
| CN108042975A (en) * | 2017-12-18 | 2018-05-18 | 官海飞 | A kind of recovery and healthy bicycle of adjustable pedal unit |
-
2012
- 2012-10-22 CN CN 201220568182 patent/CN202847948U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3006290A1 (en) * | 2013-06-03 | 2014-12-05 | Bernard Huissoud | BICYCLE WITH ADJUSTABLE CRANK LENGTH |
| WO2014195318A1 (en) * | 2013-06-03 | 2014-12-11 | Bernard Huissoud | Bicycle with adjustable crank length |
| WO2016139660A1 (en) * | 2015-03-02 | 2016-09-09 | Bitton Ronen | Multi-functional bicycle frame |
| CN108042975A (en) * | 2017-12-18 | 2018-05-18 | 官海飞 | A kind of recovery and healthy bicycle of adjustable pedal unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20131022 |