CN101508316A - Motor-assisted bicycle cell anti-theft device - Google Patents
Motor-assisted bicycle cell anti-theft device Download PDFInfo
- Publication number
- CN101508316A CN101508316A CNA2009100248720A CN200910024872A CN101508316A CN 101508316 A CN101508316 A CN 101508316A CN A2009100248720 A CNA2009100248720 A CN A2009100248720A CN 200910024872 A CN200910024872 A CN 200910024872A CN 101508316 A CN101508316 A CN 101508316A
- Authority
- CN
- China
- Prior art keywords
- battery
- intubate
- tressel
- theft device
- fixed mount
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/001—Preventing theft of parts or accessories used on cycles, e.g. lamp, dynamo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/28—Other additional equipment, e.g. back-rests for children
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/10—Arrangements of batteries for propulsion
- B62J43/16—Arrangements of batteries for propulsion on motorcycles or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to an anti-theft device of an electric bicycle battery. The device comprises a seat cushion bracket which is arranged on the front upper side of the electric bicycle battery, wherein the seat cushion bracket consists of a fixing frame and a movable frame which can be hinged with the fixing frame and turned forwards; the movable frame is provided with a seat cushion; the bottom of the fixing frame is connected with a spile which can be inserted into a splicing hole on a vehicle frame; the movable frame is provided with a lock body, and the lock body is provided with a bolt which can be controlled to extend or retract by a key; the fixing frame is provided with a groove which can be matched with the extended bolt; and when the bolt extends into the groove, the movable frame can not be turned over. The anti-theft device has the advantages of convenient use and good anti-theft effect and can alleviate the bump and the vibration between the battery and the vehicle frame.
Description
Technical field
The present invention relates to a kind of anti-theft device for battery of electric bicycle.
Background technology
In the existing electric bicycle structure,, thereby mostly battery directly is placed in the back lower place of seat cushion with inserted mode, and seat cushion is arranged to the structure that can dig, battery can be taken out when seat cushion is dug because battery need often take off charging.In this structure, because seat cushion can dig easily, thereby battery is easy to stolenly, prevent that it from digging even adopt external chain lock that seat cushion is pinned, but the thief still can separate back theft battery from vehicle frame with whole cushion rack.In addition, battery directly inserts and is placed in the Electrical Bicycle vehicle frame, because the existence of tolerance clearance in the process of riding, can produce frequent collision and vibration between battery and the vehicle frame, not only can produce noise, and also damage battery and other components easily.
Summary of the invention
Technical matters to be solved by this invention is, a kind of easy to use, good anti-theft effect is provided, can alleviates the anti-theft device for battery of electric bicycle of collision and vibration between battery and the vehicle frame.
Anti-theft device for battery of electric bicycle of the present invention includes the cushion rack that is installed in the battery of electric bicycle front upper place, cushion rack is made up of a fixed mount and a tressel hinged with fixed mount and that can dig forward, seat cushion is installed on the tressel, and the fixed mount bottom is connected with the intubate in the spliced eye that can be inserted on the vehicle frame; A lock body is installed on tressel, has on the lock body and can control its flexible dead bolt by key, fixed mount is provided with the groove that can match with the dead bolt that stretches out, and tressel can't be dug when dead bolt reaches in the groove.
The lower surface of described intubate is and its cross-sectional plane inclined-plane that forms an angle, below intubate, be provided with a wedge nut, the end face of wedge nut is and corresponding inclined-plane, intubate lower surface, has a long bolt to pass from the intubate upper end after the intubate and is connected cooperation with wedge nut.
Being provided with one at the tressel rear portion can upper and lower mobile depression bar, but a side of depression bar is provided with the tightening screw of compression column with fixed position, and the depression bar lower end is pressed in the top of battery by an elastic press.
Advantage of the present invention is: 1, owing to can be connected by lockset between the tressel of cushion rack and the fixed mount, prevented that the thief from stealing battery with easily digging seat cushion; 2, realize the location and installation of intubate in the vehicle frame spliced eye by the fit structure of intubate, wedge nut and long bolt, because the long bolt head is positioned at the intubate upper end, blocked by seat cushion, when seat cushion is dug, can't not dismantle seat cushion, thereby further improve its anti-theft capability by operation to long bolt; 3, because depression bar and the elastic press that compresses battery is set, alleviated collision and vibration between battery and the vehicle frame on cushion rack, both reduced noise and also protected parts such as battery.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention under the seat cushion tip-up state;
Fig. 2 is the structural representation of the embodiment of the invention under the seat cushion down state;
Fig. 3 is lock body, dead bolt and the tressel of the embodiment of the invention and the fit structure scheme drawing of fixed mount.
The specific embodiment
As shown in the figure, this device includes the cushion rack of battery 1 front upper place that is installed in Electrical Bicycle, cushion rack is made up of a fixed mount 2 and a tressel 3 hinged with fixed mount and that can dig forward, seat cushion 4 is installed on the tressel, and the fixed mount bottom is connected with the intubate 6 in the spliced eye 5 that can be inserted on the vehicle frame.As shown in Figure 3, lock body 7 is installed on the tressel 3, has on the lock body and can control its flexible dead bolt 8 by key, fixed mount 2 is provided with the groove 9 that can match with the dead bolt 8 that stretches out, and tressel can't be dug when dead bolt 8 reaches in the groove 9.
The lower surface of intubate 6 is an inclined-plane, a wedge nut 10 is set below intubate, the end face of wedge nut is and corresponding inclined-plane, intubate lower surface, after passing intubate from intubate 6 upper ends, a long bolt 11 is connected cooperation with wedge nut 10, when from intubate upper end rotation long bolt, wedge nut is moved up, because the effect on above-mentioned inclined-plane, wedge nut departs from the axle center of spliced eye 5, the outer wall of wedge nut 10 closely is pressed on the inside face of spliced eye 5, realizes the locking of axial location.
Being provided with one at the rear portion of tressel 3 can upper and lower mobile depression bar 14, but a side of depression bar is provided with the tightening screw 12 of compression column with fixed position, and the depression bar lower end is pressed in the top of battery 1 by an elastic press 13, and battery can't be vibrated.
Claims (3)
1, a kind of anti-theft device for battery of electric bicycle, include the cushion rack of battery (1) front upper place that is installed in Electrical Bicycle, cushion rack is made up of a fixed mount (2) and a tressel (3) hinged with fixed mount and that can dig forward, seat cushion (4) is installed on the tressel, the fixed mount bottom is connected with the intubate (6) in the spliced eye (5) that can be inserted on the vehicle frame, it is characterized in that: lock body (7) is installed on the tressel (3), have on the lock body and can control its flexible dead bolt (8) by key, fixed mount (2) is provided with the groove (9) that can match with the dead bolt that stretches out (8).
2, the described anti-theft device for battery of electric bicycle of claim 1, it is characterized in that: the lower surface of intubate (6) is an inclined-plane, a wedge nut (10) is set below intubate, the end face of wedge nut is and corresponding inclined-plane, intubate lower surface that a long bolt (11) is connected cooperation with wedge nut (10) after passing intubate from intubate (6) upper end.
3, claim 1 or 2 described anti-theft device for battery of electric bicycle, it is characterized in that: being provided with one at the rear portion of tressel (3) can upper and lower mobile depression bar (14), but a side of depression bar is provided with the tightening screw (12) of compression column with fixed position, and the depression bar lower end is pressed in the top of battery (1) by an elastic press (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100248720A CN101508316A (en) | 2009-03-02 | 2009-03-02 | Motor-assisted bicycle cell anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100248720A CN101508316A (en) | 2009-03-02 | 2009-03-02 | Motor-assisted bicycle cell anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101508316A true CN101508316A (en) | 2009-08-19 |
Family
ID=41000893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100248720A Pending CN101508316A (en) | 2009-03-02 | 2009-03-02 | Motor-assisted bicycle cell anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101508316A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826182A (en) * | 2017-12-05 | 2018-03-23 | 上海钧丰网络科技有限公司 | A kind of intelligent bicycle lock mechanism and its tele-control system |
| CN109018091A (en) * | 2017-06-09 | 2018-12-18 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | Retainer for two-wheel bicycle lock |
-
2009
- 2009-03-02 CN CNA2009100248720A patent/CN101508316A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018091A (en) * | 2017-06-09 | 2018-12-18 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | Retainer for two-wheel bicycle lock |
| CN109018091B (en) * | 2017-06-09 | 2022-03-01 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | Retainer for a two-wheeled vehicle lock |
| CN107826182A (en) * | 2017-12-05 | 2018-03-23 | 上海钧丰网络科技有限公司 | A kind of intelligent bicycle lock mechanism and its tele-control system |
| CN107826182B (en) * | 2017-12-05 | 2024-02-27 | 上海钧正网络科技有限公司 | Intelligent bicycle lock mechanism and remote control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090819 |