CN203020502U - Bicycle pedal self-locking device - Google Patents
Bicycle pedal self-locking device Download PDFInfo
- Publication number
- CN203020502U CN203020502U CN 201220701915 CN201220701915U CN203020502U CN 203020502 U CN203020502 U CN 203020502U CN 201220701915 CN201220701915 CN 201220701915 CN 201220701915 U CN201220701915 U CN 201220701915U CN 203020502 U CN203020502 U CN 203020502U
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- CN
- China
- Prior art keywords
- locking device
- bicycle
- pedal
- bicycle pedal
- self
- 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 - Lifetime
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Abstract
The utility model relates to a pedal of a bicycle, in particular to a bicycle pedal self-locking device. The bicycle pedal self-locking device comprises the pedal and a locking buckle. The pedal comprises a bottom plate, and the locking buckle is arranged on the side face of the bottom plate; a telescopic cylinder with an electric control device is installed below the bottom plate, and a telescopic rod of the telescopic cylinder is connected with the locking buckle and drives the locking buckle to conduct motion; and brake sensors are arranged at handlebar positions of the bicycle, and the sensors are connected and communicated with the electric control device through a data line or a wireless signal. Due to the fact that a locking device of the pedal is matched with hand brakes, in the process of brake, the locking buckle at the pedal position conducts automatic unlocking, manual unlocking is not needed, and the bicycle pedal self-locking device is safe and convenient in time. The bicycle pedal self-locking device is simple in structure, convenient to use and suitable for various bicycles.
Description
Technical field
The utility model relates to the stretcher of bicycle, specifically a kind of bicycle pedal self-locking device.
Background technology
Along with popularizing of sports bicycle, increasing bicycle fan is numerous and confused to be dressed with professional player, has used self-locking stretcher or self-locking shoes.Self-locking shoes in existing bicycle or self-locking stretcher are manually and manually pick and place, and in use tend to make pin to be locked in and can not in time take off on stretcher and fall down.Because the slack-off maintenance balance that needs of speed when starting or stop. can't have enough time to take into account release at all and take off one's shoes.In some bicycle races, often also fall down because of accident collision between professional driver, in of short duration collision process, even if the professional also can't complete unlocking function, thereby the car accident accident is recurred, also very large to athletic damage.So the release in emergency braking of such self-locking footwear or self-locking stretcher is very inconvenient, even if long-time exercise also is difficult to solve, bring very big inconvenience for the people who rides.
Summary of the invention
The purpose of this utility model is exactly the problem that exists for solving prior art, and has designed a kind of bicycle pedal self-locking device.
The technical solution of the utility model is: a kind of bicycle pedal self-locking device, comprise stretcher and snap close, and described stretcher includes base plate, and the side of base plate is provided with snap close; Telescoping cylinder with automatically controlled device is installed below described base plate, and the expansion link of telescoping cylinder is connected with snap close and drives snap close action; The handlebar place of described bicycle is provided with the brake inductor, and inductor interconnects by data line or wireless signal with electrical controller and communicates by letter.
Described telescoping cylinder is selected Pneumatic extension cylinder or electric expansion cylinder.
Described brake inductor is arranged on the brake handle of handlebar.
Described inductor and electrical controller are by bluetooth or infrared signal transmission actuating signal.
The beneficial effects of the utility model can draw by such scheme: because latching device and parking brake with stretcher cooperatively interact, make when apply the brakes the snap close automatic unlocking at stretcher place.Needn't be release the people, accomplish that safety is in time convenient.Snap close in the utility model adopts telescoping cylinder to drive, and flexible movements are swift in response, and telescoping cylinder and inductor connect the battery that is arranged on bicycle rack, and volume is little, and is simple in structure.This shows, the utility model compared with prior art has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Description of drawings:
Fig. 1 is inductor schematic diagram on handlebar;
Fig. 2 is the schematic diagram of stretcher.
Wherein, 1 is inductor, and 2 is brake handle, and 3 is base plate, and 4 is the brake signal receiving device, and 5 is telescoping cylinder, and 6 is contiguous block, and 7 is snap close.
The specific embodiment:
In order to understand better the utility model, explain in detail embodiment of the present utility model below in conjunction with accompanying drawing.
The specific embodiment: as shown in Figure 1, 2, a kind of bicycle pedal self-locking device comprises stretcher and snap close 7, and described stretcher includes base plate 3, and the side of base plate 3 is provided with snap close 7; The following installation telescoping cylinder 5 of described base plate 3, an end of telescoping cylinder 5 is equipped with brake signal receiving device 4, and the expansion link of telescoping cylinder 5 is connected by contiguous block 6 with snap close, and expansion link drives the snap close action.Be provided with brake inductor 1 at the handlebar place of bicycle, inductor 1 is provided with wireless launcher can send brake signal.Described telescoping cylinder 5 is selected the electric expansion cylinder, and the electric expansion cylinder provides power supply by the battery that is arranged on cycle frame.
In use, the personnel that ride are as long as move the release that just can automatically realize stretcher by parking brake, because in the process of riding, hand-operated brake is that bicycle contingency first when occuring reacted, therefore can carry out release in the middle very first time of riding, safety is got off thereby solution is emitted the both feet realization.
Above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (4)
1. a bicycle pedal self-locking device, comprise stretcher and snap close, it is characterized in that: described stretcher includes base plate, and the side of base plate is provided with snap close; Telescoping cylinder with automatically controlled device is installed below described base plate, and the expansion link of telescoping cylinder is connected with snap close and drives snap close action; The handlebar place of described bicycle is provided with the brake inductor, and inductor interconnects by data line or wireless signal with electrical controller and communicates by letter.
2. bicycle pedal self-locking device as claimed in claim 1, it is characterized in that: described telescoping cylinder is selected Pneumatic extension cylinder or electric expansion cylinder or hydraulically extensible cylinder.
3. bicycle pedal self-locking device as claimed in claim 1, it is characterized in that: described brake inductor is arranged on the brake handle of handlebar.
4. bicycle pedal self-locking device as claimed in claim 1 is characterized in that: described inductor and electrical controller are by bluetooth or infrared signal transmission actuating signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701915 CN203020502U (en) | 2012-12-18 | 2012-12-18 | Bicycle pedal self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701915 CN203020502U (en) | 2012-12-18 | 2012-12-18 | Bicycle pedal self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020502U true CN203020502U (en) | 2013-06-26 |
Family
ID=48644502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220701915 Expired - Lifetime CN203020502U (en) | 2012-12-18 | 2012-12-18 | Bicycle pedal self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010384A (en) * | 2012-12-18 | 2013-04-03 | 李宁 | Self-locking device of bicycle pedals |
-
2012
- 2012-12-18 CN CN 201220701915 patent/CN203020502U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010384A (en) * | 2012-12-18 | 2013-04-03 | 李宁 | Self-locking device of bicycle pedals |
| CN103010384B (en) * | 2012-12-18 | 2014-11-19 | 李宁 | Self-locking device of bicycle pedals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130626 Effective date of abandoning: 20141119 |
|
| RGAV | Abandon patent right to avoid regrant |