CN2703697Y - Automatic expanding brake lock for electric bicycle - Google Patents
Automatic expanding brake lock for electric bicycle Download PDFInfo
- Publication number
- CN2703697Y CN2703697Y CN 200420026046 CN200420026046U CN2703697Y CN 2703697 Y CN2703697 Y CN 2703697Y CN 200420026046 CN200420026046 CN 200420026046 CN 200420026046 U CN200420026046 U CN 200420026046U CN 2703697 Y CN2703697 Y CN 2703697Y
- Authority
- CN
- China
- Prior art keywords
- brake
- lock
- electrical bicycle
- electric bicycle
- spring
- 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
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- Braking Arrangements (AREA)
Abstract
The utility model relates to a motor, in particular to an automatic expanding brake lock for electric bicycle, which is provided with a housing in which a specific motor, a transmission sheet, a spring, a lock rod, a brake rubber, a brake block and an inner steel ring are arranged; the spring is sheathed on the lock rod, one end of the transmission sheet is fixedly connected with the specific motor, the other end is fixedly connected with the lock rod, and the brake rubber and the brake block are connected with the housing. The automatic expanding brake lock for the electric bicycle of the utility model has simple structure, reliable locking and convenient use.
Description
Affiliated technical field
The utility model relates to the anti-theft column lock technical field, and especially a kind of Electrical Bicycle is with locking.
Background technology
Electrical Bicycle is as a kind of walking-replacing tool, entered in the daily life,, efficiently advantage laborsaving with it, progressively replace bicycle, but Electrical Bicycle is in the market turned off power supply lock back Electrical Bicycle and still can be carried out, must use trouble with carrying in addition or vehicle-mounted anti-theft column lock locking Electrical Bicycle.
Summary of the invention
In order to overcome the anti-deficiency of usurping lock of existing Electrical Bicycle, the utility model provides a kind of and the phase-locked company of power supply, turns off power supply lock lockable Electrical Bicycle, the automatic expansion brake lock of Electrical Bicycle that the opening power lock can be opened automatically.
The technical scheme that its technical matters that solves the utility model adopts is: the automatic expansion brake lock of a kind of Electrical Bicycle, has shell, be provided with specific type of electric machine, driver blade, spring, locking bar, brake rubber block, brake shoe, interior steel loop in the shell, spring housing is contained on the locking bar, driver blade one end is captiveed joint with specific type of electric machine, the other end is captiveed joint with locking bar, and brake rubber block, brake shoe are connected with shell.
Electrical Bicycle is installed on the Electrical Bicycle rear-wheel hub with automatic expansion brake lock, the phase-locked company of motor and power supply, when Electrical Bicycle power supply lock was opened, Electrical Bicycle was opened with automatic expansion brake lock controller control motor, when the power supply lock cut out, controller control motor cut out.
The beneficial effects of the utility model are that simple in structure, locking is reliable, and is easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of Electrical Bicycle of the present utility model with automatic expansion brake lock.
1. specific type of electric machines among the figure, 2. driver blade, 3. spring, 4. locking bar, 5. brake rubber block, 6. brake shoe, 7. shell, 8. in steel loop.
The specific embodiment
As shown in Figure 1, the automatic expansion brake lock of a kind of Electrical Bicycle, has shell 7, be provided with specific type of electric machine 1, driver blade 2, spring 3, locking bar 4, brake rubber block 5, brake shoe 6, interior steel loop 8 in the shell 7, spring 3 is sleeved on the locking bar 4, driver blade 2 one ends are captiveed joint with specific type of electric machine 1, and the other end is captiveed joint with locking bar 4, and brake rubber block 5, brake shoe 6 are connected with shell 7.
Electrical Bicycle is installed on the Electrical Bicycle rear-wheel hub with automatic expansion brake lock, the phase-locked company of motor and power supply, when Electrical Bicycle power supply lock was opened, Electrical Bicycle was opened with automatic expansion brake lock controller control motor, when the power supply lock cut out, controller control motor cut out.
Claims (1)
1. automatic expansion brake lock of Electrical Bicycle, it is characterized in that: have shell (7), be provided with specific type of electric machine (1), driver blade (2), spring (3), locking bar (4), brake rubber block (5), brake shoe (6), interior steel loop (8) in the shell (7), spring (3) is sleeved on the locking bar (4), driver blade (2) one ends are captiveed joint with specific type of electric machine (1), the other end is captiveed joint with locking bar (4), and brake rubber block (5), brake shoe (6) are connected with shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026046 CN2703697Y (en) | 2004-04-06 | 2004-04-06 | Automatic expanding brake lock for electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420026046 CN2703697Y (en) | 2004-04-06 | 2004-04-06 | Automatic expanding brake lock for electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703697Y true CN2703697Y (en) | 2005-06-08 |
Family
ID=34771106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420026046 Expired - Fee Related CN2703697Y (en) | 2004-04-06 | 2004-04-06 | Automatic expanding brake lock for electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703697Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381327C (en) * | 2005-10-13 | 2008-04-16 | 陆昱森 | Antitheft lock of vehicle expansion brake |
| CN100386238C (en) * | 2006-07-03 | 2008-05-07 | 许志明 | Expansion brake lock for vehicle |
| CN100395138C (en) * | 2005-12-28 | 2008-06-18 | 王成全 | Electric vehicle expansion brake assembly with lock unit |
| CN108657360A (en) * | 2017-03-30 | 2018-10-16 | 李博 | Lockable mechanism based on the brake that rises and its locking control method |
-
2004
- 2004-04-06 CN CN 200420026046 patent/CN2703697Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381327C (en) * | 2005-10-13 | 2008-04-16 | 陆昱森 | Antitheft lock of vehicle expansion brake |
| CN100395138C (en) * | 2005-12-28 | 2008-06-18 | 王成全 | Electric vehicle expansion brake assembly with lock unit |
| CN100386238C (en) * | 2006-07-03 | 2008-05-07 | 许志明 | Expansion brake lock for vehicle |
| CN108657360A (en) * | 2017-03-30 | 2018-10-16 | 李博 | Lockable mechanism based on the brake that rises and its locking control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |