CN202896797U - Improved electric bicycle disk brake structure - Google Patents
Improved electric bicycle disk brake structure Download PDFInfo
- Publication number
- CN202896797U CN202896797U CN 201220616093 CN201220616093U CN202896797U CN 202896797 U CN202896797 U CN 202896797U CN 201220616093 CN201220616093 CN 201220616093 CN 201220616093 U CN201220616093 U CN 201220616093U CN 202896797 U CN202896797 U CN 202896797U
- Authority
- CN
- China
- Prior art keywords
- disc brake
- motor
- disk brake
- end cap
- brake structure
- 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
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
An improved electric bicycle disk brake structure comprises a motor and a disk brake piece. The disk brake piece is arranged together with an end cover face of the motor. The improved electric bicycle disk brake structure ahs the advantages that the disk brake piece is not prone to deform and high in safety.
Description
Technical field:
The utility model relates to the Electrical Bicycle technical field, particularly relates to a kind of disc brake structure of Electrical Bicycle.
Background technology:
The disc brake structure of Electrical Bicycle is by the tapped bore that the disc brake electric motor end cap is provided with disc brake sheet to be fixed in the prior art.There is following shortcoming in such design: owing to bear the brake weight that produces when braking by disc brake sheet fully, disc brake sheet is easy to distortion, and the powerful brake weight of brake moment generation also is easy to the screw on the electric motor end cap is all broken, and causes safety not high, produces easily safety misadventure.Therefore, be necessary to be improved.
The utility model content:
Goal of the invention of the present utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of disc brake sheet to be not easy to be out of shape and safe Electrical Bicycle disc brake structure.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of improved Electrical Bicycle disc brake structure comprises motor and disc brake sheet, and the end cap face of described disc brake sheet and described motor is set together.
Be evenly equipped with six fan-shaped bumps on the end cap face of described motor, described disc brake sheet is provided with six scallops that match with described fan-shaped bump.
Also comprise a fixing locking plate, be fixed together by the end cap face of described fixedly locking plate with described disc brake sheet and described motor.
The utility model has following advantage with respect to prior art:
The utility model is owing to be set together the end cap face of disc brake sheet and motor, and the integral face of brake facing is stuck on the motor side capping, brake facing can not move in the axial direction during so that brake, guaranteed globality, in addition, when brake, allow disc brake sheet bear brake weight with the end cap face of motor, so that disc brake sheet is not easy to occur distortion, increase simultaneously the constant intensity of disc brake sheet, effectively guaranteed safety.
Description of drawings:
Fig. 1 is exploded drawings of the present utility model.
The specific embodiment:
Referring to Fig. 1, a kind of improved Electrical Bicycle disc brake structure according to the utility model provides comprises motor 1 and disc brake sheet 2, and disc brake sheet 2 is set together with the end cap face 3 of motor.Be evenly equipped with six fan-shaped bumps 4 on the end cap face 3 of motor, disc brake sheet 2 is provided with six scallops 5 that match with fan-shaped bump 4.Also comprise a fixing locking plate 6, by fixing locking plate 6 the end cap face 3 of disc brake sheet 2 with motor is fixed together.
Installation principle of the present utility model is: the disc brake sheet 2 that at first will be provided with scallop 5 is combined together with the end cap face 3 that is provided with the motor of fan-shaped bump 4, then is fixed together by the fixing locking plate 6 end cap face 3 with disc brake sheet 2 and motor.
Above-described embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (3)
1. an improved Electrical Bicycle disc brake structure comprises motor and disc brake sheet, and it is characterized in that: the end cap face of described disc brake sheet and described motor is set together.
2. a kind of improved Electrical Bicycle disc brake structure according to claim 1, it is characterized in that: be evenly equipped with six fan-shaped bumps on the end cap face of described motor, described disc brake sheet is provided with six scallops that match with described fan-shaped bump.
3. a kind of improved Electrical Bicycle disc brake structure according to claim 1 is characterized in that: also comprise a fixing locking plate, be fixed together by the end cap face of described fixedly locking plate with described disc brake sheet and described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616093 CN202896797U (en) | 2012-11-02 | 2012-11-02 | Improved electric bicycle disk brake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616093 CN202896797U (en) | 2012-11-02 | 2012-11-02 | Improved electric bicycle disk brake structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896797U true CN202896797U (en) | 2013-04-24 |
Family
ID=48117497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220616093 Expired - Fee Related CN202896797U (en) | 2012-11-02 | 2012-11-02 | Improved electric bicycle disk brake structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896797U (en) |
-
2012
- 2012-11-02 CN CN 201220616093 patent/CN202896797U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203607269U (en) | Weightlessness brake switch of elevator main hoisting pulley | |
| CN202896797U (en) | Improved electric bicycle disk brake structure | |
| CN202678792U (en) | Universal secondary equipment safety device | |
| CN204297859U (en) | Elevator safety operation automatic locking apparatus | |
| CN202008101U (en) | Locking and fixing device | |
| CN202825582U (en) | Breakage prevention abrasive cutting wheel | |
| CN204065320U (en) | A kind of mode of wireless transmission line-failure indicator | |
| CN203438774U (en) | Matching device of press-in type spindle head and axle housing | |
| CN202100580U (en) | U-shaped bolt for escalator | |
| CN202833754U (en) | Disc type brake calipers of internal combustion counterbalance forklift truck | |
| CN202690830U (en) | Fixing support for front disc brake calipers | |
| CN202833751U (en) | Wheelchair brake | |
| CN202560090U (en) | Steel wire guide device | |
| CN202818068U (en) | A free-from-falling cover plate of an eddy current retarder | |
| CN202268291U (en) | Capacitor assembling structure of vacuum circuit breaker | |
| CN202082401U (en) | Sealing structure of hub and brake of motorcycle | |
| CN206344796U (en) | A kind of internal fastening type disc brake structure of electric vehicle motor | |
| CN202080404U (en) | Sealing structure of motorcycle brake and aluminum wheels | |
| CN202082320U (en) | Sealing structure of aluminum wheel and brake of motorcycle | |
| CN202381601U (en) | Groove device of reinforced brake hub | |
| CN201597676U (en) | Electric bicycle braking charging lamp | |
| CN105937569B (en) | A kind of adjustable brake block | |
| CN203486699U (en) | Hydraulic buffer special for electric lift in villa | |
| CN203450296U (en) | Bicycle good in brake performance | |
| CN204290569U (en) | Dustproof electric motor end cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |