CN203127085U - Pedal device for bicycle - Google Patents
Pedal device for bicycle Download PDFInfo
- Publication number
- CN203127085U CN203127085U CN 201320055618 CN201320055618U CN203127085U CN 203127085 U CN203127085 U CN 203127085U CN 201320055618 CN201320055618 CN 201320055618 CN 201320055618 U CN201320055618 U CN 201320055618U CN 203127085 U CN203127085 U CN 203127085U
- Authority
- CN
- China
- Prior art keywords
- crank
- bicycle
- pedal device
- connector
- pedal
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a pedal device for a bicycle, and belongs to the field of transportation tools. The pedal device for the bicycle mainly solves the problem that the bicycle is easy to steal. The pedal device for the bicycle comprises pedals and a crank, the pedals and the crank are connected through connectors which are perpendicular to the crank, the end portions of the crank are U-shaped, a dormant lock is arranged on the crank, and the spring bolt of the dormant lock can stretch out from the bottom portions of the U-shaped end portions. The connectors are hinged to the crank, spring bolt holes are respectively formed in the end portions of the connectors and one sides of the bottom portions which are close to the U-shaped end portions when the connector is perpendicular to the crank. When the pedal device for the bicycle is used, the pedals are locked with the crank after the pedals are coaxial with the crank, therefore even the bicycle is stolen by a thief, the thief cannot ride the bicycle, the thief is greatly frightened, and dare not steel bicycles readily, and safety of the bicycle is increased.
Description
Technical field
The utility model relates to field of vehicles, specifically a kind of pedal device of bicycle use.
Background technology
China is bikedom, bicycle is the most frequently used walking-replacing tools of common people, it is power with the pedal, be the vehicle of environmental protection, its volume is little, and action is convenient, and stolen rate is than higher simultaneously, people have expected that various ways prevent that bicycle is stolen, but the stolen phenomenon of bicycle still happens occasionally.
The utility model content
The purpose of this utility model is to provide a kind of pedal device of bicycle use, and the pedal device of this bicycle use has bicycle safe coefficient height, the characteristics that stolen probability is low of making.
The technical scheme in the invention for solving the technical problem is: a kind of pedal device of bicycle use, comprise pedal and crank, described pedal is connected by the connector perpendicular to crank with crank, it is characterized in that, described crank end takes the shape of the letter U, described crank is provided with built-in lock, and the dead bolt of described built-in lock can stretch out from the bottom of U-shaped end; Described connector and described crank are hinged, the end of described connector and when connector is vertical with crank the side near the bottom of U-shaped end be respectively equipped with the dead bolt hole supporting with described dead bolt.
The beneficial effects of the utility model are: because connector and crank is hinged, pedal can not pulled by bike the time straight coaxial with crank, and lock with built-in lock, increased safety like this, even it is stolen, others also can find out that from the position of pedal this bicycle is stolen, and stealer dare not be set about easily.
Description of drawings
Fig. 1 is main TV structure scheme drawing of the present utility model;
Among the figure: 1 pedal, 2 cranks, 3 connectors, 4 built-in locks, 5 dead bolts, 6 dead bolt holes.
The specific embodiment
As shown in Figure 1, the pedal device of a kind of bicycle use of the present utility model comprises pedal 1 and crank 2, pedal 1 is connected by the connector 3 perpendicular to crank 2 with crank 2, the end of crank 2 takes the shape of the letter U, and crank 2 is provided with built-in lock 4, and the dead bolt 5 of this built-in lock 4 can stretch out from the bottom of U-shaped end; Connector 3 is hinged with crank 2, and a side of the bottom of close U-shaped end is respectively equipped with the dead bolt hole 6 supporting with dead bolt 5 in the end of connector 3 and when connector 3 and crank 2 are vertical.
In the process by bike, connector 3 connects together with pedal 1, and they are perpendicular to crank 2, and this moment, dead bolt 5 was positioned at 6 li of the dead bolt holes of connector 3 sides; When not by bike, turning dead bolt 5 with key makes dead bolt 5 leave dead bolt hole 6 on the connector 3, be rotationally connected and 3 make connector 3 coaxial with crank 2, unclamping dead bolt 5 enters in the dead bolt hole 6 of connector 3 ends dead bolt 5, so just pedal 1 has been pinned, also cannot ride even the thief steals bicycle; In the time of by bike again by above-mentioned steps anti-do just one time.
Except the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (1)
1. the pedal device of a bicycle use comprises pedal and crank, and described pedal is connected by the connector perpendicular to crank with crank, it is characterized in that, described crank end takes the shape of the letter U, and described crank is provided with built-in lock, and the dead bolt of described built-in lock can stretch out from the bottom of U-shaped end; Described connector and described crank are hinged, the end of described connector and when connector is vertical with crank the side near the bottom of U-shaped end be respectively equipped with the lockhole supporting with described dead bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055618 CN203127085U (en) | 2013-01-31 | 2013-01-31 | Pedal device for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320055618 CN203127085U (en) | 2013-01-31 | 2013-01-31 | Pedal device for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127085U true CN203127085U (en) | 2013-08-14 |
Family
ID=48935090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320055618 Expired - Fee Related CN203127085U (en) | 2013-01-31 | 2013-01-31 | Pedal device for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127085U (en) |
-
2013
- 2013-01-31 CN CN 201320055618 patent/CN203127085U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140131 |