CN103569244A - Anti-theft bicycle - Google Patents
Anti-theft bicycle Download PDFInfo
- Publication number
- CN103569244A CN103569244A CN201310549943.5A CN201310549943A CN103569244A CN 103569244 A CN103569244 A CN 103569244A CN 201310549943 A CN201310549943 A CN 201310549943A CN 103569244 A CN103569244 A CN 103569244A
- Authority
- CN
- China
- Prior art keywords
- pedal
- outer side
- side edges
- pedal shaft
- lockset
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- 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.)
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Abstract
The invention discloses an anti-theft bicycle which solves the problem that an extra lockset of a bicycle in the prior art is inconvenient to carry. The anti-theft bicycle comprises pedals and a bottom fork. The anti-theft bicycle is characterized in that the pedals are provided with a lockset used for connecting the pedals and the bottom fork. The lockset can be a common chain lock or the like. The lockset can be fixed on the pedals in a twining mode and the like at ordinary times, and the lockset can be spread out and connected with the pedals and the bottom fork when needed, so locking of the bicycle can be achieved.
Description
Technical field
The present invention relates to a kind of bicycle.
Background technology
Structure at Regular Bicycle comprises that axis is connected to crank free end and is connected with pedal shaft and pedal, scrunches pedal when people ride, and by driving trailing wheels such as crank, axis, hind axles, rotates for connecting the chain stay of axis and hind axle.
Bicycle is the vehicle that people are habitual, is security consideration when parking bicycle, can bicycle be locked to prevent by extra lockset stolen, but extra lockset needs the bicyclist of bicycle to carry, and causes inconvenience.
Summary of the invention
The invention is intended to provide a kind of anti-theft bicycle, to solve the extra lockset of bicycle in prior art, carry inconvenient problem.
Anti-theft bicycle in this programme, comprises pedal and chain stay, it is characterized in that: pedal is provided with for connecting the lockset of pedal and chain stay.
Described lockset can be common chain lock etc., at ordinary times lockset is fixed on pedal by modes such as windings, while needing, lockset is launched to connect the locking that pedal and chain stay can be realized bicycle.
Further, pedal comprises pedal shaft, lean on vehicle body one end inner side edge being connected and the slide lock deckle being connected with pedal shaft axis hole with pedal shaft, slide lock deckle comprises the outer side edges that middle part is connected with pedal shaft axis hole, slide lock deckle also comprise two respectively with outer side edges two ends horizontal edge connected vertically, article two, horizontal edge and outer side edges are totally C font, the inner side edge of bar shaped and slide lock deckle are filled the span of a man's arms, and to be square frame-shaped foot-operated, inner side edge is zero in pedal axial freedom, outer side edges can endwisely slip on pedal shaft, when outer side edges slides to the both sides that widthwise edge while reclining inner side edge can lay respectively at chain stay, on outer side edges and pedal shaft, be also provided with outer side edges is locked in to the lockset near inner side edge position.
Under riding condition, inner side edge and outer side edges lay respectively at the two ends of pedal shaft, and two horizontal edges, inner side edge and outer side edges are surrounded and are square frame-shaped, are also that the shape of common pedal is to ride.When needing locking bicycle, first by the chain stay on the axial sensing vehicle body of pedal shaft, by the axial both sides of pointing to respectively chain stay of widthwise edge, then to vehicle body one Slideslip outer side edges, make widthwise edge move to chain stay both sides, then by lockset, lock the position of outer side edges and widthwise edge.Because widthwise edge constrains in respectively the both sides of chain stay, pedal shaft cannot be realized the required track of riding and move, thereby realizes the locking of bicycle.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is bicycle locking state chain stay and pedal schematic diagram partly in the embodiment of the present invention.
Fig. 2 is bicycle unlocked state chain stay and pedal schematic diagram partly in the embodiment of the present invention.
The specific embodiment
Reference numeral in Figure of description comprises: chain stay 1, crank 2, pedal shaft 3, inner side edge 4, outer side edges 51, horizontal edge 52, lock 511.
Bicycle in the present embodiment comprises that axis is connected to crank free end and is connected with pedal shaft and pedal for connecting the chain stay of axis and hind axle.
Riding condition as shown in Figure 2, inner side edge axis hole is connected on pedal shaft and cannot moves axially, the slide lock deckle that is totally C font comprise two horizontal edges and outer side edges and slidably axis hole be connected on pedal shaft, the trapezoid boss at the two ends of inner side edge coordinates with the dovetail furrow of widthwise edge inner side, and slide lock deckle can the direction to vehicle body slide under the constraint of pedal shaft and dovetail furrow.In outer side edges, be also built-in with lock.
Lock-out state as shown in Figure 1, the slide lock deckle integral body that is totally C font is slided to vehicle body direction, until outer side edges is near inner side edge, then with lock, limiting that outer side edges makes it cannot endwisely slipping at pedal shaft, now widthwise edge lays respectively at the both sides up and down of chain stay, crank is limited to rotate, if the key that need not lock is untied, stranger cannot riding bicycle.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic is not done too much description at this.Should be understood that; for a person skilled in the art, not departing under the prerequisite of structure of the present invention, can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (2)
1. anti-theft bicycle, comprises pedal and chain stay, it is characterized in that: pedal is provided with for connecting the lockset of pedal and chain stay.
2. anti-theft bicycle according to claim 1, it is characterized in that: pedal comprises pedal shaft, lean on vehicle body one end inner side edge being connected and the slide lock deckle being connected with pedal shaft axis hole with pedal shaft, slide lock deckle comprises the outer side edges that middle part is connected with pedal shaft axis hole, slide lock deckle also comprise two respectively with outer side edges two ends horizontal edge connected vertically, article two, horizontal edge and outer side edges are totally C font, the inner side edge of bar shaped and slide lock deckle are filled the span of a man's arms, and to be square frame-shaped foot-operated, inner side edge is zero in pedal axial freedom, outer side edges can endwisely slip on pedal shaft, when outer side edges slides to the both sides that widthwise edge while reclining inner side edge can lay respectively at chain stay, on outer side edges and pedal shaft, be also provided with outer side edges is locked in to the lockset near inner side edge position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549943.5A CN103569244A (en) | 2013-11-08 | 2013-11-08 | Anti-theft bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549943.5A CN103569244A (en) | 2013-11-08 | 2013-11-08 | Anti-theft bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103569244A true CN103569244A (en) | 2014-02-12 |
Family
ID=50042143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310549943.5A Pending CN103569244A (en) | 2013-11-08 | 2013-11-08 | Anti-theft bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103569244A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140144286A1 (en) * | 2012-11-28 | 2014-05-29 | Shu-Te University | Bicycle pedals with locking function |
| CN105857449A (en) * | 2016-05-27 | 2016-08-17 | 永康市大业工业产品设计有限公司 | Bicycle pedal lock |
| CN107585234A (en) * | 2017-07-18 | 2018-01-16 | 米格（浙江）创新科技有限公司 | Anti-theft bicycle |
| CN107826180A (en) * | 2017-11-11 | 2018-03-23 | 孙建磊 | A kind of portable vehicle pedals lock |
-
2013
- 2013-11-08 CN CN201310549943.5A patent/CN103569244A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140144286A1 (en) * | 2012-11-28 | 2014-05-29 | Shu-Te University | Bicycle pedals with locking function |
| US9010217B2 (en) * | 2012-11-28 | 2015-04-21 | Shu-Te University | Bicycle pedals with locking function |
| CN105857449A (en) * | 2016-05-27 | 2016-08-17 | 永康市大业工业产品设计有限公司 | Bicycle pedal lock |
| CN105857449B (en) * | 2016-05-27 | 2018-03-20 | 永康市大业工业产品设计有限公司 | A kind of bicycle pedals lock |
| CN107585234A (en) * | 2017-07-18 | 2018-01-16 | 米格（浙江）创新科技有限公司 | Anti-theft bicycle |
| CN107826180A (en) * | 2017-11-11 | 2018-03-23 | 孙建磊 | A kind of portable vehicle pedals lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |