CN201633815U - Rear support assembly of electric bicycle - Google Patents
Rear support assembly of electric bicycle Download PDFInfo
- Publication number
- CN201633815U CN201633815U CN2010201868127U CN201020186812U CN201633815U CN 201633815 U CN201633815 U CN 201633815U CN 2010201868127 U CN2010201868127 U CN 2010201868127U CN 201020186812 U CN201020186812 U CN 201020186812U CN 201633815 U CN201633815 U CN 201633815U
- Authority
- CN
- China
- Prior art keywords
- rear support
- maintenance
- poppet
- shaped supporting
- rear wheel
- 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
Abstract
The utility model discloses a rear support assembly of an electric bicycle, which comprises two rear fork hooks and a rear support. Each rear fork hook is provided with a U-shaped groove used for being connected with a rear wheel axle head, threaded holes are arranged below the U-shaped grooves, the rear support comprises two connecting plates and U-shaped supporting legs, the connecting plates are provided with slot holes, opening ends of the U-shaped supporting legs are respectively hinged onto the connecting plates, and fixing bolts penetrate through the slot holes to be screwed on the threaded holes respectively. The rear support is fixed on the rear fork hooks rather than directly fixed on a rear wheel motor shaft, and then the total bicycle can be parked normally when a rear wheel is maintained after being detached, thereby greatly bringing convenience for daily maintenance and repair such as maintenance of components of the rear wheel, maintenance of a motor, adjustment of a chain and the like. In addition, a control circuit of the motor is not required to be detached when replacing the rear support, thereby resolving problems of inconvenient daily maintenance.
Description
Technical field
The utility model relates to battery-driven car, particularly relates to the after poppet assembly of battery-driven car.
Background technology
At present the battery-driven car after poppet all is that spindle nose by the trailing wheel both sides fixes, this just makes when must the dismounting trailing wheel keeping in repair and must take off after poppet, thereby cause whole vehicle body unsettled, and must disconnect the motor power transmission line when changing after poppet, bring very big inconvenience to maintenance.
The utility model content
Technical problem to be solved in the utility model is the problem that solves battery-driven car trailing wheel inconvenient maintenance.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of after poppet assembly of battery-driven car, comprise that two back vents collude and after poppet, described back vent colludes has the U-lag that is used to be connected on the trailing wheel motor shaft, and the below of U-lag is provided with tapped bore; Described after poppet comprises two connecting panels and U-shaped supporting leg, and this connecting panel is provided with slotted hole, and the open end of U-shaped supporting leg is hinged on the connecting panel respectively; Bolt of rear end plate passes described slotted hole difference spinning on described tapped bore.
In such scheme, be provided with to the bilateral symmetry of described tapped bore two through holes, the both sides of slotted hole are provided with the suitable projection of through hole of colluding with back vent on the described connecting panel.
The utility model, after poppet is fixed on that back vent colludes rather than directly is fixed on the trailing wheel motor shaft, therefore, after poppet and trailing wheel motor shaft and power transmission line thoroughly separate, when maintenance dismounting trailing wheel, can keep normally parking of car load, be very easy to the daily attention and the maintenances such as maintenance replacing, maintenance of motor, chain condition of each parts of trailing wheel, and also need not to take apart the control path of motor when changing after poppet, solved the problem of current maintenance inconvenience.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a back vent hooking structure scheme drawing;
Fig. 3 is the rear support leg structural representation;
Fig. 4 is a scheme of installation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1, the utility model comprises that two back vents collude 1 and after poppet 2.
In conjunction with Fig. 2 and Fig. 3, described back vent colludes 1 and has U-lag 11 again, and back vent colludes 1 two ends that are fixed on the trailing wheel motor shaft respectively by this U-lag 11, and the below of U-lag 11 is provided with tapped bore 12, is provided with to the bilateral symmetry of tapped bore 12 two through holes 13.Described after poppet 2 comprises two connecting panels 21 and U-shaped supporting leg 22, this connecting panel 21 is provided with slotted hole 23, the both sides of slotted hole 23 are provided with back vent and collude the suitable projection 24 of through hole 13 on 1, this projection 24 is the triangular shape, be used to the axial location that realizes that connecting panel and back vent collude, the open end of U-shaped supporting leg 22 is hinged on respectively on the connecting panel 21, and bolt of rear end plate passes described slotted hole 23 and after poppet 2 is fixed on back vent colludes on 1 the tapped bore 12.
Scheme of installation of the present utility model as shown in Figure 3, after poppet 2 is fixed on back vent and colludes on 1 rather than directly be fixed on the trailing wheel motor shaft, therefore, when maintenance dismounting trailing wheel, need not to dismantle after poppet 2, can keep normally parking of car load, be very easy to the daily attention and the maintenances such as maintenance replacing, maintenance of motor, chain condition of each parts of trailing wheel, and also need not to take apart the control path of motor when changing after poppet, solved the problem of current maintenance inconvenience.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (2)
1. the after poppet assembly of battery-driven car is characterized in that comprising:
Two back vents collude, and described back vent colludes has the U-lag that is used to be connected on the trailing wheel motor shaft, and the below of U-lag is provided with tapped bore;
After poppet comprises two connecting panels and U-shaped supporting leg, and this connecting panel is provided with slotted hole, and the open end of U-shaped supporting leg is hinged on the connecting panel respectively;
Bolt of rear end plate passes described slotted hole difference spinning on described tapped bore.
2. the after poppet assembly of battery-driven car as claimed in claim 1, it is characterized in that described tapped bore bilateral symmetry be provided with two through holes, the both sides of slotted hole are provided with the suitable projection of through hole of colluding with back vent on the described connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201868127U CN201633815U (en) | 2010-05-12 | 2010-05-12 | Rear support assembly of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201868127U CN201633815U (en) | 2010-05-12 | 2010-05-12 | Rear support assembly of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633815U true CN201633815U (en) | 2010-11-17 |
Family
ID=43078297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201868127U Expired - Fee Related CN201633815U (en) | 2010-05-12 | 2010-05-12 | Rear support assembly of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381385A (en) * | 2011-10-13 | 2012-03-21 | 无锡东南车辆科技有限公司 | Combined multifunctional rear bracket for bicycle |
| WO2014113849A1 (en) * | 2013-01-23 | 2014-07-31 | Nahhat Bassil | Support arrangement for motorcycle |
-
2010
- 2010-05-12 CN CN2010201868127U patent/CN201633815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381385A (en) * | 2011-10-13 | 2012-03-21 | 无锡东南车辆科技有限公司 | Combined multifunctional rear bracket for bicycle |
| WO2014113849A1 (en) * | 2013-01-23 | 2014-07-31 | Nahhat Bassil | Support arrangement for motorcycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201633815U (en) | Rear support assembly of electric bicycle | |
| CN203111401U (en) | Rear flat fork of electric vehicle | |
| CN204367858U (en) | A kind of drawing and pulling type battery fastening structure of electronlmobil | |
| CN201189872Y (en) | Traction device of high-speed motor train set bogies | |
| CN203581058U (en) | Automobile steering device rack | |
| CN205075632U (en) | Rear -guard electric automobile | |
| CN202965824U (en) | Welded integral rear axle for electromobile | |
| CN203201337U (en) | Automobile door hinge convenient to dismantle | |
| CN201419778Y (en) | Electric hub | |
| CN200996124Y (en) | Rear-wheel driver for tyre road roller | |
| CN101585381B (en) | Double-bracket fixing plate of electric motor car | |
| CN205086795U (en) | Automobile -used foot pedal support on heavy -duty car | |
| CN203306004U (en) | Connecting device for mounting rear cover of drive axle and brake steel pipe | |
| CN202593717U (en) | Improved instrument structure of electric bicycle | |
| CN203078323U (en) | Power model selecting switch | |
| CN204726356U (en) | For the electric supply installation of wheel | |
| CN201560904U (en) | Spring potential energy power unit | |
| CN203046865U (en) | Installation structure of engine | |
| CN211731715U (en) | Three-plate type support frame for wheel-side electric-driven independent suspension system | |
| CN204383709U (en) | A kind of be beneficial to battery-driven car after turn the back claw of assembly quick-detachment and assembling | |
| CN201737075U (en) | Electric bicycle | |
| CN202363056U (en) | Fast-assembling vehicle body lamp box | |
| CN203593535U (en) | Crane and wheel set thereof | |
| CN202690744U (en) | Bearing | |
| CN203995761U (en) | Seat rear support leg fixed support and automobile |
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: 20101117 Termination date: 20140512 |