CN202716997U - Lock hook mechanism of electric bicycle and electric motorcycle - Google Patents
Lock hook mechanism of electric bicycle and electric motorcycle Download PDFInfo
- Publication number
- CN202716997U CN202716997U CN 201220380222 CN201220380222U CN202716997U CN 202716997 U CN202716997 U CN 202716997U CN 201220380222 CN201220380222 CN 201220380222 CN 201220380222 U CN201220380222 U CN 201220380222U CN 202716997 U CN202716997 U CN 202716997U
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- CN
- China
- Prior art keywords
- front fork
- lock hook
- hook mechanism
- wheel spindle
- front wheel
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an accessory of an electric bicycle and an electric motorcycle, in particular to a lock hook mechanism of the electric bicycle and the electric motorcycle. The lock hook mechanism mainly resolves the technical problems that in the prior art, an electromobile wheel is installed behind a front fork, due to the fact that the front fork is not sealed, in the driving process of an electromobile, the wheel is easy to fall off from the front fork, and therefore safety accidents are caused, and the like. The lock hook mechanism comprises a front fork rod (1), wherein the lower end of the front fork rod is provided with a front fork piece (2). The lock hook mechanism is characterized in that a front wheel shaft (3) is connected to a furcal portion of the front fork piece (2) in penetrating mode, an end portion of the front wheel shaft is fixed on the front fork piece through a nut (4), and a lock hook (5) is connected between the front fork piece and the front wheel shaft.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle, battery-operated motor cycle accessory, especially relates to a kind of Electrical Bicycle, battery-operated motor cycle lock hook mechanism.
Background technology
Existing Electrical Bicycle, its integral structure all is vehicle frame, motor, battery pack, several large major parts formations of controller, this several large, need respectively controller, battery pack, motor etc. are placed into the diverse location of Electrical Bicycle, consisted of dissimilar Electrical Bicycles.Chinese patent discloses a kind of Electrical Bicycle (Granted publication number: CN2392717), it is comprised of motor, storage battery, actuator and the electric machine controller between two handlebars that handlebar, vehicle seat, vehicle frame, front and rear wheel are installed on the trailing wheel center shaft, storage battery is installed in the battery jar box, battery jar box is inserted and to be embedded in the storage battery seat chamber, and storage battery seat chamber is positioned at the die cavity top of backplate housing and at the rear of the standpipe of the V-shape spider of vehicle frame; The backplate housing is installed in the bottom of the V-shape spider of vehicle frame, and the die cavity top of backplate housing is storage battery seat chamber, is fixed with the plate seat in storage battery seat chamber, is provided with pair of electrodes on the plate seat; Be provided with pair of electrodes on the storage battery, storage battery is installed in the battery jar box, battery jar box inserts in the plate seat by the plate on it, plugboard trough is cooperated with the plate seat and battery jar box inserted be embedded in the storage battery seat chamber, and the pair of electrodes on the storage battery is contacted with pair of electrodes on the plate seat, pair of electrodes is connected with actuator by wire; The forward and backward both sides of storage battery are provided with diagonal brace.After but this Electricmotor car wheel was installed in front fork, owing to front fork does not seal, so battery-driven car in the process of moving, and wheel comes off from front fork easily, thereby cause safety misadventure.
The utility model content
The utility model provides a kind of Electrical Bicycle, battery-operated motor cycle lock hook mechanism, it mainly is after the existing Electricmotor car wheel of solution prior art is installed in front fork, because front fork does not seal, therefore battery-driven car in the process of moving, wheel comes off from front fork easily, thus the technical matters of initiation safety misadventure etc.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
Electrical Bicycle of the present utility model, battery-operated motor cycle lock hook mechanism, comprise front fork stem, the front fork stem lower end is provided with the front fork sheet, and the jag place cross-under of described front fork sheet has front wheel spindle, the front wheel spindle end is fixed on the front fork sheet by nut, is connected with lock hook between front fork sheet and the front wheel spindle.One end of lock hook is fixed on the front fork sheet, and the other end hooks front wheel spindle, and front wheel spindle just is hooked on the front fork all the time like this, thereby so that wheel can not come off from front fork.Lock hook can be that metal is made.Front wheel spindle can be stopped by the cross-under drum, and drum is stopped and connected tire by wheel hub.
As preferably, the width of described lock hook one end is greater than the width of the other end, and the lock hook two ends all are circular arc, the lock hook small end have can with the fixing mounting hole of front fork sheet, but the large end of lock hook has the axle hole of cross-under front wheel spindle.Can inserting bolt in the mounting hole of lock hook small end, thus lock hook is fixed on the front fork sheet.Axle hole can the cross-under front wheel spindle.
As preferably, the up and down two ends of described axle hole are circular arc, and the left and right sides of axle hole is vertical plane.The outer rim shape at the shape of axle hole and front wheel spindle two ends is complementary.
Therefore, the utility model is hooked in axletree on the front fork by at the front fork place lock hook being set, and like this at driving process, axletree can not come off from front fork, avoids the generation of safety misadventure, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is a kind of structural representations of the utility model lock hook.
Parts, position and numbering among the figure: front fork stem 1, front fork sheet 2, front wheel spindle 3, nut 4, lock hook 5, mounting hole 6, axle hole 7, drum stop 8, wheel hub 9, tire 10.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: this routine Electrical Bicycle, battery-operated motor cycle lock hook mechanism, such as Fig. 1, comprise front fork stem 1, the front fork stem lower end is provided with front fork sheet 2, the jag place cross-under of front fork sheet has front wheel spindle 3, the front wheel spindle end is fixed on the front fork sheet by nut 4, is connected with lock hook 5 between front fork sheet and the front wheel spindle.Such as Fig. 2, the width of lock hook 5 one ends is greater than the width of the other end, and the lock hook two ends all are circular arc, the lock hook small end have can with the fixing mounting hole 6 of front fork sheet 2, but the large end of lock hook has the axle hole 7 of cross-under front wheel spindle 3.The up and down two ends of axle hole are circular arc, and the left and right sides of axle hole is vertical plane.
During use, drum stops 8 by wheel hub 9 connection tires 10, rouse the upper cross-under of stopping front wheel spindle 3 is arranged, front fork stem 1 relies on front fork sheet 2 fork-joins on front wheel spindle, the axle hole 7 of lock hook 5 is enclosed within on the front wheel spindle, and the front fork sheet 2 of the mounting hole 6 of just lock hook and front fork stem bottom is fixed together, and the outer end of front wheel spindle is fixing by nut 4.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (3)
1. an Electrical Bicycle, battery-operated motor cycle lock hook mechanism, comprise front fork stem (1), the front fork stem lower end is provided with front fork sheet (2), the jag place cross-under that it is characterized in that described front fork sheet (2) has front wheel spindle (3), the front wheel spindle end is fixed on the front fork sheet by nut (4), is connected with lock hook (5) between front fork sheet and the front wheel spindle.
2. Electrical Bicycle according to claim 1, battery-operated motor cycle lock hook mechanism, it is characterized in that the width of described lock hook (5) one ends is greater than the width of the other end, and the lock hook two ends all are circular arc, the lock hook small end have can with the fixing mounting hole (6) of front fork sheet (2), but the large end of lock hook has the axle hole (7) of cross-under front wheel spindle (3).
3. Electrical Bicycle according to claim 2, battery-operated motor cycle lock hook mechanism, the up and down two ends that it is characterized in that described axle hole (7) are circular arc, the left and right sides of axle hole is vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380222 CN202716997U (en) | 2012-08-02 | 2012-08-02 | Lock hook mechanism of electric bicycle and electric motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220380222 CN202716997U (en) | 2012-08-02 | 2012-08-02 | Lock hook mechanism of electric bicycle and electric motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716997U true CN202716997U (en) | 2013-02-06 |
Family
ID=47618829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220380222 Expired - Fee Related CN202716997U (en) | 2012-08-02 | 2012-08-02 | Lock hook mechanism of electric bicycle and electric motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867356A (en) * | 2016-09-27 | 2018-04-03 | 北京摩拜科技有限公司 | The wheel fork of two wheeler, tricycle and its vehicle frame, wheel |
| CN108263547A (en) * | 2018-01-30 | 2018-07-10 | 重庆龙科自动化机械设备研究院有限公司 | A kind of intelligent electric motor car torque force support structure |
-
2012
- 2012-08-02 CN CN 201220380222 patent/CN202716997U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867356A (en) * | 2016-09-27 | 2018-04-03 | 北京摩拜科技有限公司 | The wheel fork of two wheeler, tricycle and its vehicle frame, wheel |
| CN108263547A (en) * | 2018-01-30 | 2018-07-10 | 重庆龙科自动化机械设备研究院有限公司 | A kind of intelligent electric motor car torque force support structure |
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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: 20130206 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |