CN106639679A - Electromagnetic horseshoe-shaped lock - Google Patents
Electromagnetic horseshoe-shaped lock Download PDFInfo
- Publication number
- CN106639679A CN106639679A CN201610710453.2A CN201610710453A CN106639679A CN 106639679 A CN106639679 A CN 106639679A CN 201610710453 A CN201610710453 A CN 201610710453A CN 106639679 A CN106639679 A CN 106639679A
- Authority
- CN
- China
- Prior art keywords
- lock
- dead bolt
- electromagnetism
- retractor device
- closing piece
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B71/00—Locks specially adapted for bicycles, other than padlocks
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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
- B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/102—Bolts having movable elements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a horseshoe-shaped lock which is used on a bicycle or an electric bicycle and is used for locking a wheel and limiting the wheel to rotate, in particular to a horseshoe-shaped lock which is unlocked electromagnetically. According to the technical scheme, the electromagnetic horseshoe-shaped lock is characterized in that a cavity is formed in a lock shell, an electromagnetic retractable device, a spring bolt and a torsional spring are arranged in the cavity, a locking piece is arranged at one end of the spring bolt, a retractable rod of the electromagnetic retractable device is connected with the spring bolt, and the spring bolt drives the locking piece to be abutted to the side surface of a lock ring under the effect of the torsional spring; when the lock ring is driven to move to enable a lock groove to correspond to the locking piece, the locking piece immediately rotates into the lock groove so as to realize locking, the electromagnetic retractable device works, and the retractable rod drives the spring bolt to overcome a force of the torsional spring so as to rotate; and when the locking piece leaves away from the lock groove, the lock ring is reset by the spring to realize unlocking. By the scheme, the novel electromagnetic horseshoe-shaped lock is quick and convenient to use and does not require to be unlocked by a mechanical key.
Description
Technical field
The present invention relates in a kind of bicycle or electric motor car for pinning the horseshoe lock that wheel limits its rotation, especially
Refer to the horseshoe lock opened by electromagnetism.
Background technology
It is well known that the lockset that in the past bicycle was used is essentially all the lock of horse-hof shape, this lock we be referred to as horse
Hoof is locked, and its principle is lock ring to be slided on the position locked, and the wheel of bicycle is just in the locking state that can not be rotated, originally
Lock be mostly mechanical mechanism lock, its unlocking be all by key operated, but now with the prevalence of electric bicycle, manually
Horseshoe lock do not welcome by the people.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of easy to use, quick, it is not necessary to which that mechanical key is opened
New electromagnetism horseshoe lock.
To achieve these goals, the technical solution used in the present invention is：A kind of electromagnetism horseshoe lock, includes lock housing, lock
Ring and spring, wherein spring one end are fixed in lock housing, and the other end is fixed with lock ring, and handle, handle are provided with the lock ring
Setting is leant out from lock housing, it is characterised in that：Locked groove is provided with the lock ring, cavity volume is provided with the lock housing, in cavity volume
Electromagnetism retractor device, dead bolt and torsion spring are provided with, closing piece, expansion link and the lock of electromagnetism retractor device are provided with one end of dead bolt
Tongue connects, and one end acted on dead bolt, the other end act in lock housing or the shell of electromagnetism retractor device on, the dead bolt
Closing piece is contradicted on the side of lock ring in the presence of torsion spring, stir lock ring make locked groove and closing piece to it is corresponding when closing piece turn at once
Enter locked groove and realize locking, electromagnetism retractor device work expansion link drives dead bolt to overcome torsion spring power to rotate, and closing piece is locked when departing from locked groove
Ring is realized unlocking by spring reset.
By adopting such scheme, we control the unlocking function of dead bolt using electromagnetism retractor device, so make the horse
Hoof lock can be convenient to use in electric motor car, and mechanical lock is also saved in addition, greatly facilitate consumer.
The further setting of the present invention is：The dead bolt is located on the other end of closing piece and arranges fluted, the torsion spring set
It is located at its one end on dead bolt and is placed in groove the other end and contradicts on the shell of lock housing or electromagnetism retractor device, in the dead bolt
Portion is fixedly installed hinged block, and the top of the expansion link of the electromagnetism retractor device is flexibly connected with hinged block；The electromagnetism is stretched
Compression apparatus are arranged in the cavity volume of lock housing, and the closing piece is eccentrically set on the top of dead bolt.
By being unlocked using such scheme or being locked, structure is more reasonable, increases electromagnetism as far as possible in limited space and stretches
The volume of device, so increases the contractility of its expansion link, it is ensured that the effect of unlocking.Other torsion spring and electromagnetism retractor device
Coordinated using such scheme, can be very good to ensure that electromagnetism retractor device is only powered in the moment unlocked, other states it be all
It is static idle.
Below in conjunction with the accompanying drawings the invention will be further described.
Description of the drawings
Fig. 1 is the stereogram of the embodiment of the present invention；
Fig. 2 is the cut-away view of embodiment of the present invention unlocking condition；
Fig. 3 is the cut-away view of embodiment of the present invention lock-out state；
Fig. 4 is the structure chart that embodiment of the present invention dead bolt coordinates with electromagnetism retractor device.
Specific embodiment
As Figure 1-4, a kind of electromagnetism horseshoe lock, includes lock housing 1, lock ring 2 and spring 3, and wherein one end of spring 3 is fixed
In lock housing 1, the other end is fixed with lock ring 2, and handle 21 is provided with the lock ring 2, and handle 21 leans out setting from lock housing 1,
In embodiments of the present invention, locked groove 22 is provided with the lock ring 2, is provided with the lock housing 1 in cavity volume 11, cavity volume 11 and arranges
There are electromagnetism retractor device 4, dead bolt 5 and torsion spring 6, closing piece 51, the expansion link of electromagnetism retractor device 4 are provided with one end of dead bolt 5
41 are connected with dead bolt 5, and the one end of torsion spring 6 is acted on dead bolt 5, the other end act in lock housing 1 or electromagnetism retractor device 4 shell
On the miscellaneous part being fixedly connected above, or with lock housing 1, here we are to illustrate that electromagnetism retractor device 4 is a kind of
The relatively common mechanism that expansion link movement whether is controlled by coil electricity, be also in daily life it is relatively common, such as
Magnetic valve is also similar principle, so in the present embodiment we are detailed with regard to not carrying out to conventional electromagnetism retractor device 4
Describe, in the present embodiment, the dead bolt 5 makes closing piece contradict on the side of lock ring in the presence of torsion spring 6, stirs lock ring
Make locked groove and closing piece to it is corresponding when closing piece proceed to locked groove 22 at once and realize locking, the work expansion link 41 of electromagnetism retractor device 4 drives lock
Tongue 5 overcomes the power of torsion spring 6 to rotate, and lock ring 2 is resetted by spring 3 and realizes unblock when closing piece 51 departs from locked groove 22.
In embodiments of the present invention, the dead bolt 5 is located on the other end of closing piece 51 and arranges fluted 52, the torsion spring 6
It is set in its one end on dead bolt 5 and is placed in groove 52 other end and contradicts on the shell of lock housing 1 or electromagnetism retractor device 4, it is described
The middle part of dead bolt 5 is fixedly installed hinged block 53, and the closing piece 52 is eccentrically set on the top of dead bolt 5；In the present embodiment, institute
The top for stating the expansion link 41 of electromagnetism retractor device 4 is flexibly connected with hinged block 53；The electromagnetism retractor device 4 is arranged on lock housing
In 1 cavity volume 11, this spline structure is more reasonable, increases the volume of electromagnetism retractor device 4 as far as possible in limited space, so
Increase the contractility of its expansion link 41, it is ensured that the effect of unlocking.In addition torsion spring 6 and electromagnetism retractor device 4 adopt above-mentioned side
Case coordinates, and can be very good to ensure that electromagnetism retractor device 4 is only powered in the moment unlocked, other states it be all static not work
's.
Claims (3)
1. a kind of electromagnetism horseshoe lock, includes lock housing, lock ring and spring, and wherein spring one end is fixed in lock housing, the other end with
Lock ring is fixed, and handle is provided with the lock ring, and handle leans out setting from lock housing, it is characterised in that：Arrange on the lock ring
There is locked groove, cavity volume is provided with the lock housing, electromagnetism retractor device, dead bolt and torsion spring are provided with cavity volume, on one end of dead bolt
Closing piece is provided with, the expansion link of electromagnetism retractor device is connected with dead bolt, and one end is acted on dead bolt, and the other end acts on lock
On shell or on the shell of electromagnetism retractor device, the dead bolt makes closing piece contradict on the side of lock ring in the presence of torsion spring, dials
Dynamic lock ring make locked groove and closing piece to it is corresponding when closing piece proceed to locked groove at once and realize locking, electromagnetism retractor device work expansion link drives
Dead bolt overcomes torsion spring power to rotate, and lock ring is realized unlocking by spring reset when closing piece departs from locked groove.
2. electromagnetism horseshoe lock according to claim 1, it is characterised in that：The dead bolt is located on the other end of closing piece and arranges
Fluted, the torsion spring is set on dead bolt, and its one end is placed in groove, and the other end is contradicted in lock housing or electromagnetism retractor device
On shell, hinged block, the top of the expansion link of the electromagnetism retractor device and hinged block are fixedly installed in the middle part of the dead bolt
It is flexibly connected.
3. electromagnetism horseshoe lock according to claim 1 and 2, it is characterised in that：Appearance of the electromagnetism retractor device in lock housing
In chamber, the closing piece is eccentrically set on the top of dead bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710453.2A CN106639679A (en) | 2016-08-23 | 2016-08-23 | Electromagnetic horseshoe-shaped lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610710453.2A CN106639679A (en) | 2016-08-23 | 2016-08-23 | Electromagnetic horseshoe-shaped lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106639679A true CN106639679A (en) | 2017-05-10 |
Family
ID=58851874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610710453.2A Pending CN106639679A (en) | 2016-08-23 | 2016-08-23 | Electromagnetic horseshoe-shaped lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639679A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269130A (en) * | 2017-06-16 | 2017-10-20 | 上海天奕无线信息科技有限公司 | Lock and electric bicycle |
| CN109138630A (en) * | 2018-10-29 | 2019-01-04 | 刘宇 | A kind of magnetic force hook lock and energy-saving magnetic hook lock |
| CN109750905A (en) * | 2017-11-03 | 2019-05-14 | 比亚迪股份有限公司 | Lockset and bicycle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005041268A1 (en) * | 2005-08-31 | 2007-03-01 | ABUS August Bremicker Söhne KG | Cycle lock, for a bicycle or motor cycle or moped, is structured to press the bolt back into the locking position against the hoop after a given time span from the bolt release |
| CN202669966U (en) * | 2012-06-29 | 2013-01-16 | 雍智科技股份有限公司 | Remote control type anti-theft horseshoe lock |
| CN105480327A (en) * | 2015-12-06 | 2016-04-13 | 北京摩拜科技有限公司 | U-shaped lock |
| CN205955431U (en) * | 2016-08-23 | 2017-02-15 | 浙江中立集团有限公司 | Electromagnetism horse's hoof lock |
-
2016
- 2016-08-23 CN CN201610710453.2A patent/CN106639679A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005041268A1 (en) * | 2005-08-31 | 2007-03-01 | ABUS August Bremicker Söhne KG | Cycle lock, for a bicycle or motor cycle or moped, is structured to press the bolt back into the locking position against the hoop after a given time span from the bolt release |
| CN202669966U (en) * | 2012-06-29 | 2013-01-16 | 雍智科技股份有限公司 | Remote control type anti-theft horseshoe lock |
| CN105480327A (en) * | 2015-12-06 | 2016-04-13 | 北京摩拜科技有限公司 | U-shaped lock |
| CN205955431U (en) * | 2016-08-23 | 2017-02-15 | 浙江中立集团有限公司 | Electromagnetism horse's hoof lock |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269130A (en) * | 2017-06-16 | 2017-10-20 | 上海天奕无线信息科技有限公司 | Lock and electric bicycle |
| CN109750905A (en) * | 2017-11-03 | 2019-05-14 | 比亚迪股份有限公司 | Lockset and bicycle |
| CN109750905B (en) * | 2017-11-03 | 2021-11-12 | 比亚迪股份有限公司 | Lockset and bicycle |
| CN109138630A (en) * | 2018-10-29 | 2019-01-04 | 刘宇 | A kind of magnetic force hook lock and energy-saving magnetic hook lock |
| CN109138630B (en) * | 2018-10-29 | 2024-04-12 | 刘宇 | Magnetic force hook lock and energy-saving magnetic force hook lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |