CN201756151U - Chain wheel protection frame of electric bicycle - Google Patents
Chain wheel protection frame of electric bicycle Download PDFInfo
- Publication number
- CN201756151U CN201756151U CN2010202024633U CN201020202463U CN201756151U CN 201756151 U CN201756151 U CN 201756151U CN 2010202024633 U CN2010202024633 U CN 2010202024633U CN 201020202463 U CN201020202463 U CN 201020202463U CN 201756151 U CN201756151 U CN 201756151U
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- motor
- protection frame
- fender bracket
- wheel protection
- 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
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a chain wheel protection frame of an electric bicycle, which comprises a chain wheel and a motor. The chain wheel protection frame is fixed on a motor enclosure, and is connected with a chain stay, a middle tube and a lower tube. The motor enclosure is provided with the chain wheel. According to the utility model, through fixing the chain wheel protection frame on the motor enclosure; fixedly connecting the motor enclosure with the chain stay, the middle tube and the lower tube; equipping the chain wheel on the motor; and fixing the motor on the motor enclosure, the whole motor and the chain wheel protection frame are fixed together. The fault rate of the motor is reduced and the operation efficiency is improved when the whole bicycle is detached and folded.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle chain wheel fender bracket.
Background technology
Because energy-conserving and environment-protective and easy to use; battery-driven car just more and more gets their way into people's lives; battery-driven car is all seldom installed the fender bracket of motor case and chain wheel now; make motor case and chain wheel when dismounting is folding, damage easily; the used before plastic shell that generally all adopts is protected as an alternative; the effect that shows is not fully up to expectations, just seems extremely important so how to solve the installation effect of fender bracket.
The utility model content
The purpose of this utility model is to provide a kind of Electrical Bicycle chain wheel fender bracket.
The technical solution of the utility model: a kind of Electrical Bicycle chain wheel fender bracket, comprise chain wheel and motor, the chain wheel fender bracket is fixed on the motor case, and described chain wheel fender bracket is fixed on the motor case and is connected with managing down with Chain stay, middle pipe.Described motor case is provided with chain wheel.
It is of the present utility model by the chain wheel fender bracket is fixed on the motor case; simultaneously the motor case is captiveed joint with managing down with Chain stay, middle pipe; chain wheel is arranged on the motor; motor is fixed on the motor case; whole like this motor and chain wheel fender bracket are fixed together; carry out reducing the motor damage rate when dismounting is folding at car load, improved operating efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, a kind of Electrical Bicycle chain wheel fender bracket comprises chain wheel 5 and motor 7, and chain wheel fender bracket 6 is fixed on the motor case 2, it is characterized in that, described chain wheel fender bracket 6 is fixed on the motor case 2 and is connected with Chain stay 3, middle pipe 1 and following pipe 4.Described motor case 2 is provided with chain wheel 5.Chain wheel 5 is arranged on the motor 7, and motor 7 is fixed on the motor case 2, and whole motor 7 is fixed together with chain wheel fender bracket 6, carries out reducing motor 7 damage raties when dismounting is folding at car load, plays easy accessibility, improves the effect of motor 7 protections.
Claims (1)
1. Electrical Bicycle chain wheel fender bracket; comprise chain wheel (5) and motor (7); chain wheel fender bracket (6) is fixed on the motor case (2); it is characterized in that; described chain wheel fender bracket (6) is fixed on motor case (2) and upward is connected with Chain stay (3), middle pipe (1) and following pipe (4), and described motor case (2) is provided with chain wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202024633U CN201756151U (en) | 2010-05-25 | 2010-05-25 | Chain wheel protection frame of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202024633U CN201756151U (en) | 2010-05-25 | 2010-05-25 | Chain wheel protection frame of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756151U true CN201756151U (en) | 2011-03-09 |
Family
ID=43643418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202024633U Expired - Fee Related CN201756151U (en) | 2010-05-25 | 2010-05-25 | Chain wheel protection frame of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014100367A1 (en) | 2014-01-14 | 2015-07-16 | Miranda & Irmão, Lda. | CLAMPING NUT OF A SYSTEM WITH CHAIN PROTECTION |
-
2010
- 2010-05-25 CN CN2010202024633U patent/CN201756151U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014100367A1 (en) | 2014-01-14 | 2015-07-16 | Miranda & Irmão, Lda. | CLAMPING NUT OF A SYSTEM WITH CHAIN PROTECTION |
| US9688334B2 (en) | 2014-01-14 | 2017-06-27 | Miranda & Irmao, Lda. | Chain guard system lock nut |
| DE102014100367B4 (en) | 2014-01-14 | 2023-03-02 | Miranda & Irmão, Lda. | System clamping nut with chain guard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201756151U (en) | Chain wheel protection frame of electric bicycle | |
| CN201737092U (en) | Bicycle gearbox protective frame | |
| CN203111401U (en) | Rear flat fork of electric vehicle | |
| CN202686360U (en) | Assembly of solar and electric energy supplementary light rail line and vehicle | |
| CN203312341U (en) | Wire connection box-free photovoltaic assembly | |
| CN201890325U (en) | Reinforcement and stabilization type handlebar | |
| CN204323606U (en) | Carry charger formula Electrical Bicycle | |
| CN202631580U (en) | Installation assembly for state monitoring equipment of high-voltage transmission lines | |
| CN201733033U (en) | Tubular busbar clamp | |
| CN203531036U (en) | Excavator maneuvering box | |
| CN201764120U (en) | Double-pipeline supporting mechanism | |
| CN203832659U (en) | Electric bicycle | |
| CN202879681U (en) | Handlebar wind shield | |
| CN201907597U (en) | Detachable seat connecting structure of electric bicycle | |
| CN202463601U (en) | Electric vehicle for children | |
| CN202709016U (en) | Lamp installation structure assembly | |
| CN202417837U (en) | End sealing device of cabin cover | |
| CN201737103U (en) | Electric motorcycle frame | |
| CN203172785U (en) | Mounting structure for wind shield and pedal of electric moped | |
| CN202810531U (en) | Screw-free bathroom assembly system | |
| CN202608956U (en) | Chain cover for bicycle | |
| CN2799154Y (en) | Electric welding machine with current leakage protection function | |
| CN205392677U (en) | Multi -functional trailer | |
| CN205370864U (en) | Offshore wind power generation unit tower installation of cable device for section of thick bamboo | |
| CN202940584U (en) | Lightning protection device for motors |
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: 20110309 Termination date: 20110525 |