CN207208267U - A kind of bicycle lock - Google Patents
A kind of bicycle lock Download PDFInfo
- Publication number
- CN207208267U CN207208267U CN201720261086.2U CN201720261086U CN207208267U CN 207208267 U CN207208267 U CN 207208267U CN 201720261086 U CN201720261086 U CN 201720261086U CN 207208267 U CN207208267 U CN 207208267U
- Authority
- CN
- China
- Prior art keywords
- lock
- bicycle
- hammerlock
- main body
- drum type
- 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
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- Burglar Alarm Systems (AREA)
Abstract
It the utility model is related to a kind of bicycle lock for bicycle theft-prevention.The bicycle lock is made up of drum type brake device and the wireless buzzer in it, left and right hammerlock, spoke magnet and induction installation with lock main body.The drum type brake device is fixed on bicycle profile tube, realizes car and integrated lock, and inside has circuit.The left and right hammerlock with lock main body is connected to drum type brake device both sides, left and right hammerlock parallel to bicycle body can 360 degree freely rotate, the pinning trailing wheel that rotates backward opens bicycle lock circuit, rotation closes bicycle lock circuit forward, and hammerlock makes wireless buzzer alarm by meeting active circuit is destroyed.The spoke magnet can trigger induction installation in front-wheel fine rotation, and the induction installation, which can send signal, makes wireless buzzer alarm.This lock is compact simple, has not only reached the purpose of common lock, also eliminates Portability, stealer moves bicycle or alarm can all be triggered by destroying lock, has more preferable anti-theft feature.
Description
Technical field
A kind of bicycle lock is the utility model is related to, belongs to bicycle theft-prevention instrument
Background technology
To steal and antitheft technology is all mutually developing, bicycle is easier to be moved compared to motorcycle, battery truck, because
All there is no electronic warning function for spatiality and convenience majority bicycle, steal it is ill-conditioned it is direct with special tool(s) incite somebody to action from
Bicycle is cut or directly removed to driving lock.Because bicycle belongs to the vehicles of low value, bicycle trade simply selects
Reinforcing bicycle lock is selected, but bicycle lock can often make one to leave behind, directly tie up in bicycle as a single instrument
On can also influence it is attractive in appearance.Consideration based on above mentioned problem, it is necessary to design a kind of bicycle lock, reduce the stolen general of bicycle
Rate.
The content of the invention
In order to overcome problem above, the utility model provides a kind of bicycle lock.Bicycle lock is fixed on using main body
On standpipe；Utilize induction installation triggering wireless buzzer alarm；Triggering wireless buzzer alarm is cut using left or right hammerlock；
The open and close of bicycle lock circuit are determined using left and right hammerlock turned position.
A kind of bicycle lock described in the utility model, including drum type brake device and wireless buzzer in it, with lock
Left and right hammerlock, spoke magnet and the induction installation of main body, it is characterized in that：
The drum type brake device is fixed on bicycle profile tube, and irremovable, can be sent when left or right hammerlock is cut
Electric signal, prevent thief's violence damage lock.
It is described with lock main body left and right hammerlock be connected on main body both sides, it is parallel with bicycle body, can 360 degree rotate, backward
Rotation pinning trailing wheel opens bicycle lock circuit, rotation closes bicycle lock circuit forward.
The wireless buzzer receives the signal of induction installation and drum type brake device, sends audible alarm automatically.
The spoke magnet and induction installation can send electric signal when front wheel rotates, and realize thief's movement
The function that bicycle is just alarmed.
The beneficial effects of the utility model
Integrated lock is realized by the way that main body is fixed on into bicycle profile tube；Utilize bicycle front vehicle wheel when being moved
The effect of rotation and magnet make induction installation send signal triggering to alarm；Being cut using bicycle lock sends drum type brake device
Signal triggering alarm.
Brief description of the drawings
Fig. 1 is the structure drawing of device of new driving lock；
Fig. 2 is the detail view of apparatus of the present invention；
Fig. 3 is the detail view of apparatus of the present invention；
Fig. 4 is the detail view of apparatus of the present invention；
In figure：1st, left hammerlock；2nd, right hammerlock；3rd, main body 1 is locked；4th, main body 2 is locked；5th, wireless buzzer；6th, drum type brake device；
7th, spoke magnet；8th, induction installation；
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.The utility model is made below in conjunction with the accompanying drawings
Further instruction.
Referring to a kind of bicycle lock shown in Fig. 1 and Fig. 2, including drum type brake device (6), left hammerlock (1) and right hammerlock
(2) it is connected respectively to lock main body 1 (3) and lock main body 2 (4), the installation and spoke magnet (7) of front-wheel, its design feature
It is：
The drum type brake device (6) is fixed on bicycle profile tube, irremovable, interior to be cut provided with hammerlock internal wiring
When, make the circuit and wireless buzzer (5) of buzzer warning, ensure lock with vehicle integrated, and be responsible for receiving and handling alarm
Signal.
The left hammerlock (1) and the connected lock main body 1 (3) of right hammerlock (2) difference and lock main body 2 (4), are connected to cylinder
Formula device (6) both sides, can 360 degree freely rotate, left hammerlock (1) and right hammerlock (2) are switched by turned position control circuit, lock
Main body 1 (3) and lock main body 2 (4) are by whether contact control circuit switch.
The installation and the spoke magnet (7) of front-wheel are independent sectors, and induction installation (8) can be allowed to send out when front-drive
Go out signal.
During implementation：Park bicycle and pin trailing wheel.When thief selects violence to cut bicycle lock, device can be automatic
Alarm；When thief selects mobile bicycle, front wheel can be caused to rotate, device can automatic alarm；Car owner is beaten with key
Drive to lock, device will not alarm.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (2)
1. a kind of bicycle lock, including drum type brake device (6), left hammerlock (1) and the connected lock main body of right hammerlock (2) difference
1 (3) and lock main body 2 (4), the installation and spoke magnet (7) of front-wheel, it is characterized in that：
The drum type brake device (6) is fixed on bicycle profile tube, irremovable, interior when being cut provided with hammerlock internal wiring, makes
The circuit and wireless buzzer (5) of buzzer warning, lock is ensured with vehicle integrated, and be responsible for receiving and handling alarm signal；
The left hammerlock (1) and the connected lock main body 1 (3) of right hammerlock (2) difference and lock main body 2 (4), are connected to drum type brake dress
Put (6) both sides, can 360 degree freely rotate, left hammerlock (1) and right hammerlock (2) are switched by turned position control circuit, lock main body
1 (3) and lock main body 2 (4) are by whether contact control circuit switch；
The installation and the spoke magnet (7) of front-wheel are independent sectors, and induction installation (8) can be allowed to send letter when front-drive
Number.
2. bicycle lock according to claim 1, it is characterized in that：When bicycle lock is cut in violence, device can automatic alarm；
Front wheel rotates, and device can automatic alarm；Lock is opened with key, device will not alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261086.2U CN207208267U (en) | 2017-03-08 | 2017-03-08 | A kind of bicycle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261086.2U CN207208267U (en) | 2017-03-08 | 2017-03-08 | A kind of bicycle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207208267U true CN207208267U (en) | 2018-04-10 |
Family
ID=61809385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720261086.2U Expired - Fee Related CN207208267U (en) | 2017-03-08 | 2017-03-08 | A kind of bicycle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207208267U (en) |
-
2017
- 2017-03-08 CN CN201720261086.2U patent/CN207208267U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |