CN110254573A - A kind of bicycle safety lock - Google Patents
A kind of bicycle safety lock Download PDFInfo
- Publication number
- CN110254573A CN110254573A CN201910348778.4A CN201910348778A CN110254573A CN 110254573 A CN110254573 A CN 110254573A CN 201910348778 A CN201910348778 A CN 201910348778A CN 110254573 A CN110254573 A CN 110254573A
- Authority
- CN
- China
- Prior art keywords
- lock
- closing piece
- slot
- locking
- runner
- 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.)
- Granted
Links
Classifications
-
- 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
- E05B37/00—Permutation or combination locks; Puzzle locks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of bicycle safety locks, including lock body, the lock body left side is installed with flexible lock, lock chamber is equipped in the lock body, the intracavitary sliding of lock is equipped with closing piece, the closing piece right side and the lock right end are connected, horizontally disposed three lockholes are equipped in the closing piece, card slot is equipped in the closing piece lower end wall, transmission device is equipped on the downside of the lock chamber, the transmission device upper end and the card slot are clamped and to lock the closing piece left end, it is equipped on the right side of the transmission device and turns chamber with what the lock chamber communicated, solid axis is installed between described turn of intracavitary left hand end wall, it is rotated on the solid axis and locks runner there are three setting, the configuration of the present invention is simple, it is easy to operate, pass through card slot and lockhole double locking, enhance safety and the anti-theft of lock, secondly, this lock constructor is easy, save car locking with Unlocked time, and it is easy to carry.
Description
Technical field
The present invention relates to lock technology field, specially a kind of bicycle safety lock.
Background technique
Existing bicycle lock internal structure is simple, and monolock is fixed, and car stealer easily may make vehicle using simple illegal tool
Lock is opened, and the shape of lock is big, not portable, in use, manual operation is time-consuming and laborious, cause using inconvenience.
For this reason, it may be necessary to existing bicycle lock be further improved, to improve the safety of lock.
Summary of the invention
The purpose of the present invention is to provide a kind of bicycle safety locks, for overcoming drawbacks described above in the prior art.
A kind of bicycle safety lock according to the present invention, including lock body, the lock body left side are installed with flexible lock
Button, the lock body is interior to be equipped with lock chamber, and equipped with closing piece, the closing piece right side and the lock right end are solid for the intracavitary sliding of lock
Even, it is equipped with horizontally disposed three lockholes in the closing piece, card slot is equipped in the closing piece lower end wall, is equipped on the downside of the lock chamber
Transmission device, the transmission device upper end and the card slot are clamped and to lock the closing piece left end, the transmission device
Right side, which is equipped with, turns chamber with what the lock chamber communicated, and solid axis is installed between described turn of intracavitary left hand end wall, rotates and sets on the solid axis
There are three runner is locked, described to turn to be equipped with encryption apparatus on front side of chamber, the encryption apparatus is connected by power with the locking runner, is led to
Crossing the encryption apparatus may make the locking runner to rotate, and solid rod is installed on the locking runner, is set on the right side of the solid rod
Have a sliding slot, sliding is equipped with locking bar in the sliding slot, and the locking bar upper end and the closing piece left end can abut sliding, the locking bar and
The lockhole clamping is solid between the locking bar lower end and the sliding slot to connect the closing piece and locking runner locking
Equipped with reset spring, when the closing piece is between the solid rod and the locking bar, the closing piece can slide to the right make its with
The lock body unlock, the sliding slot downside are equipped with groove, and limited block is installed on the locking runner, described to turn to communicate on the downside of chamber
Equipped with limiting slot, the limited block is slidably connected with the limiting slot, is equipped with indent by through slot connection on the downside of the limiting slot,
Sliding is equipped with the briquetting that upper end is abutted with the locking runner in the through slot, and sliding is equipped with and three pressures in the indent
The arc panel that block lower end abuts, is installed with pressure spring between the arc panel lower end and the indent, then the locking runner rotation
When protruding into the groove to the briquetting, the closing piece left end is unlocked by the transmission device, wherein three described solid
The position difference of bar, the locking bar, the groove and the briquetting, increases decryption difficulty, enhances the safety of lock.
Further technical solution, the transmission device include with the lifting groove that communicates of lock chamber, in the lifting groove
Sliding is equipped with fixture block, and the fixture block upper end extends in the card slot and locks the closing piece, the fixture block lower end and the liter
It is installed with torsional spring between drop slot, is equipped in the fixture block and abuts slot, the company's of being installed with slot between the lifting groove and the indent, institute
In the company's of stating slot sliding be equipped with the company's block for abutting slot abutting, the even block left end and it is described connect be installed with pressure bullet between slot
Spring, the even block right end are abutted with the arc panel, and being moved to right by the even block may make the fixture block to decline, by closing piece left end
Unlock.
Have a further technical solution, the encryption apparatus be included in the locking runner right side be installed with it is cricoid
Belt pulley, it is described to turn to be equipped with password chamber be connected between the external world on front side of chamber, the intracavitary rotation of password set there are three password runner,
The external world is protruded into password runner front end, is driven respectively by tooth form between three password runners and three belt pulleys
Power connection, makes the locking runner turn to correct position, by the closing piece solution by correctly stirring the password runner
Lock.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, by card slot and lockhole double locking, increase
The safety of strong lock and anti-theft save car locking and unlocked time, and easy to carry secondly, this lock constructor is easy.
Detailed description of the invention
Fig. 1 is a kind of inside overall structure diagram of bicycle safety lock of the invention；
Fig. 2 is " A " enlarged structure schematic diagram in Fig. 1 in the present invention；
Fig. 3 is " B-B " direction structure schematic diagram in Fig. 1 in the present invention；
Fig. 4 is " C-C " direction structure schematic diagram in Fig. 1 in the present invention；
Fig. 5 is " D-D " direction structure schematic diagram in Fig. 1 in the present invention；
Fig. 6 is " E-E " direction structure schematic diagram in Fig. 1 in the present invention.
Specific embodiment
Below with reference to Fig. 1-6, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter it is described up and down all around direction and Fig. 1 projection relation itself all around direction is consistent up and down.
Referring to Fig.1-6, a kind of bicycle safety lock of embodiment according to the present invention, including lock body 10, the lock body 10
Left side is installed with flexible lock 12, and lock chamber 13 is equipped in the lock body 10, and sliding is equipped with closing piece 14 in the lock chamber 13,
14 right side of closing piece and 12 right ends of the lock are connected, and are equipped with horizontally disposed three lockholes 15, institute in the closing piece 14
It states and is equipped with card slot 17 in 14 lower end wall of closing piece, be equipped with transmission device 100,100 upper end of transmission device on the downside of the lock chamber 13
It is clamped and is equipped with to lock 14 left end of closing piece, on the right side of the transmission device 100 and the lock chamber with the card slot 17
13 communicate turn chamber 16, described to turn to be installed with solid axis 24 in chamber 16 between left hand end wall, rotation sets that there are three locks on the solid axis 24
Determine runner 25, described to turn to be equipped with encryption apparatus 200 on front side of chamber 16, the encryption apparatus 200 connects with 25 power of locking runner
It connects, may make the locking runner 25 to rotate by the encryption apparatus 200, be installed with solid rod 31 on the locking runner 25,
Sliding slot 32 is equipped on the right side of the solid rod 31, sliding is equipped with locking bar 33,33 upper end of locking bar and the closing piece in the sliding slot 32
14 left ends can abut sliding, and the locking bar 33 is clamped with the lockhole 15 to lock the closing piece 14 and the locking runner 25
Fixed connection, is installed with reset spring 34 between 33 lower end of locking bar and the sliding slot 32, when the closing piece 14 is positioned at described solid
When between bar 31 and the locking bar 33, the closing piece 14, which can slide to the right, unlocks it with the lock body 10, under the sliding slot 32
Side is equipped with groove 36, is installed with limited block 35 on the locking runner 25, described to turn to be communicated on the downside of chamber 16 equipped with limiting slot 37, institute
It states limited block 35 to be slidably connected with the limiting slot 37, indent 40, institute is equipped with by the connection of through slot 38 on the downside of the limiting slot 37
It states sliding in through slot 38 and is equipped with the briquetting 39 that upper end is abutted with the locking runner 25, sliding is equipped with and three in the indent 40
The arc panel 41 that 39 lower end of briquetting abuts, is installed with pressure spring 42 between 41 lower end of arc panel and the indent 40, then
The locking runner 25 turns to the briquetting 39 when protruding into the groove 36, by the transmission device 100 by the lock
The unlock of 14 left end of block, wherein the position difference of three solid rods 31, the locking bar 33, the groove 36 and the briquetting 39,
Increase decryption difficulty, enhances the safety of lock.
Valuably, the transmission device 100 includes the lifting groove 19 communicated with the lock chamber 13, is slided in the lifting groove 19
Dynamic to be equipped with fixture block 18,18 upper end of fixture block extends in the card slot 17 and locks the closing piece 14,18 lower end of fixture block
It is installed with torsional spring 30 between the lifting groove 19, is equipped in the fixture block 18 and abuts slot 20, the lifting groove 19 and the pressure
The company's of being installed with slot 21 between slot 40, the interior sliding of even slot 21 is equipped with and the company's block 22 for abutting the abutting of slot 20, the even block
Compression spring 23 is installed between 22 left ends and the even slot 21, even 22 right end of block abuts with the arc panel 41, passes through
The even block 22, which moves to right, may make the fixture block 18 to decline, and 14 left end of closing piece is unlocked.
Valuably, the encryption apparatus 200 is included in the cricoid belt pulley that locking 25 right side of runner is installed with
26, described to turn the front side of chamber 16 and be equipped with password chamber 28 be connected between the external world, rotation sets that there are three passwords turn in the password chamber 28
Wheel 29, the external world is protruded into 29 front end of password runner, between three password runners 29 and three belt pulleys 26 respectively
It is connected by power by toothed belt 27, by correctly stirring the password runner 29 the locking runner 25 is turned to correctly
Position unlocks the closing piece 14.
When original state, closing piece 14 and lock body 10 are not connected, and briquetting 39 is abutted with locking runner 25, compression spring 23, pressure
Spring 42 is in compressive state.
In use, closing piece 14 is inserted into lock chamber 13 by lock 12 around after bicycle quick, card slot 17 and fixture block 18 are clamped,
Closing piece 14 is locked in chamber 13, at this point, locking bar 33 and 15 grafting of lockhole, briquetting 39 and groove 36 are not connected, can be rotated close
Code runner 29 is made to lock the rotation of runner 25 by toothed belt 27, locking bar 33 and the position of 15 grafting of lockhole is upset, needs are worked as
When opening lock 12, make to lock the rotation of runner 25 according to correct password rotational password runner 29, when closing piece 14 is located at three groups
When between solid rod 31 and locking bar 33,39 upper end of briquetting is protruded into groove 36, then arc panel 41 rises under the effect of pressure spring 42, so that
Even block 22 moves to right under the effect of compression spring 23, then the decline of fixture block 18 is detached from card slot 17, so that closing piece 14 is unlocked, then,
It pulls closing piece 14 that closing piece 14 is made to exit lock chamber 13 to the right, lock 12 is taken out from bicycle quick.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, by card slot and lockhole double locking, increase
The safety of strong lock and anti-theft save car locking and unlocked time, and easy to carry secondly, this lock constructor is easy.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (3)
1. a kind of bicycle safety lock, including lock body, the lock body left side is installed with flexible lock, sets in the lock body
There is lock chamber, the intracavitary sliding of lock is equipped with closing piece, and the closing piece right side and the lock right end are connected, are equipped in the closing piece
Horizontally disposed three lockholes, the closing piece lower end wall is interior to be equipped with card slot, is equipped with transmission device, the transmission on the downside of the lock chamber
Device upper end and the card slot are clamped and to lock the closing piece left end, are equipped with and the lock chamber on the right side of the transmission device
What is communicated turns chamber, solid axis is installed between described turn of intracavitary left hand end wall, rotation is set there are three locking runner on the solid axis, described
Turn to be equipped with encryption apparatus on front side of chamber, the encryption apparatus is connected by power with the locking runner, can make by the encryption apparatus
The locking runner rotation is obtained, solid rod is installed on the locking runner, sliding slot is equipped on the right side of the solid rod, is slided in the sliding slot
It is dynamic to be equipped with locking bar, the locking bar upper end and the closing piece left end can abut sliding, the locking bar and lockhole clamping to by
The closing piece and locking runner locking connect, and are installed with reset spring between the locking bar lower end and the sliding slot, work as institute
When stating closing piece between the solid rod and the locking bar, the closing piece, which can slide to the right, unlocks it with the lock body, described
It is equipped with groove on the downside of sliding slot, limited block is installed on the locking runner, described to turn to communicate on the downside of chamber equipped with limiting slot, the limit
Position block is slidably connected with the limiting slot, is equipped with indent by through slot connection on the downside of the limiting slot, and sliding is set in the through slot
The briquetting for having upper end to abut with the locking runner, the interior sliding of the indent are equipped with the arc abutted with three briquetting lower ends
Plate is installed with pressure spring between the arc panel lower end and the indent, then the locking runner turns to the briquetting and protrudes into institute
When stating in groove, the closing piece left end is unlocked by the transmission device, wherein three solid rods, the locking bar, described
The position of groove and the briquetting is different, increases decryption difficulty, enhances the safety of lock.
2. a kind of bicycle safety lock according to claim 1, it is characterised in that: the transmission device includes and the lock
The lifting groove that chamber communicates, the interior sliding of the lifting groove are equipped with fixture block, and the fixture block upper end extends to the lock in the card slot
Block locking is installed with torsional spring, is equipped in the fixture block and abuts slot, the lifting groove between the fixture block lower end and the lifting groove
The company's of being installed with slot between the indent, the interior sliding of even slot are equipped with and the company's block for abutting slot abutting, the even block left side
Compression spring is installed between end and the even slot, the even block right end is abutted with the arc panel, is moved to right by the even block
It may make the fixture block to decline, closing piece left end unlocked.
3. a kind of bicycle safety lock according to claim 1, it is characterised in that: the encryption apparatus is included in the lock
Determine the cricoid belt pulley that runner right side is installed with, it is described turn on front side of chamber be connected between the external world equipped with password chamber, it is described close
The intracavitary rotation of code is set there are three password runner, and the external world, three password runners and three institutes are protruded into password runner front end
It states and is connected by power respectively by toothed belt between belt pulley, make the locking runner by correctly stirring the password runner
Correct position is turned to, the closing piece is unlocked.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348778.4A CN110254573B (en) | 2019-04-28 | 2019-04-28 | Safety lock for bicycle |
| JP2019112380A JP6620281B1 (en) | 2019-04-28 | 2019-06-17 | Bicycle safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348778.4A CN110254573B (en) | 2019-04-28 | 2019-04-28 | Safety lock for bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110254573A true CN110254573A (en) | 2019-09-20 |
| CN110254573B CN110254573B (en) | 2020-12-25 |
Family
ID=67913920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910348778.4A Active CN110254573B (en) | 2019-04-28 | 2019-04-28 | Safety lock for bicycle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6620281B1 (en) |
| CN (1) | CN110254573B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212057U (en) * | 1987-08-17 | 1988-07-20 | 吕国平 | Cipher bicycle lock |
| CN2121502U (en) * | 1992-05-16 | 1992-11-11 | 张宏亮 | Key cipher lock |
| US20020073751A1 (en) * | 2000-12-19 | 2002-06-20 | Wilson Larry Stephen | Retaining device for personal vehicle with handlebars |
| US20080314094A1 (en) * | 2007-06-22 | 2008-12-25 | Vulcan Sports Co., Ltd. | Cable lock |
| CN101775934A (en) * | 2010-02-10 | 2010-07-14 | 常熟市金密码锁具制造厂 | Steel cable lock with adjustable password |
| CN106088854A (en) * | 2016-08-23 | 2016-11-09 | 苏州博轮运动用品有限公司 | A kind of bicycle lock |
-
2019
- 2019-04-28 CN CN201910348778.4A patent/CN110254573B/en active Active
- 2019-06-17 JP JP2019112380A patent/JP6620281B1/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212057U (en) * | 1987-08-17 | 1988-07-20 | 吕国平 | Cipher bicycle lock |
| CN2121502U (en) * | 1992-05-16 | 1992-11-11 | 张宏亮 | Key cipher lock |
| US20020073751A1 (en) * | 2000-12-19 | 2002-06-20 | Wilson Larry Stephen | Retaining device for personal vehicle with handlebars |
| US20080314094A1 (en) * | 2007-06-22 | 2008-12-25 | Vulcan Sports Co., Ltd. | Cable lock |
| CN101775934A (en) * | 2010-02-10 | 2010-07-14 | 常熟市金密码锁具制造厂 | Steel cable lock with adjustable password |
| CN106088854A (en) * | 2016-08-23 | 2016-11-09 | 苏州博轮运动用品有限公司 | A kind of bicycle lock |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020183687A (en) | 2020-11-12 |
| CN110254573B (en) | 2020-12-25 |
| JP6620281B1 (en) | 2019-12-18 |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201209 Address after: No.148 Ji'an Road, Hanjiang District, Yangzhou City, Jiangsu Province Applicant after: Yangzhou Ruishun Investment Consulting Co.,Ltd. Address before: No.105, Lane 2891, Qilianshan South Road, Putuo District, Shanghai, 200333 Applicant before: Shanghai Chengdong Locks Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230920 Address after: Room 106, Building A, Wealth Creation Workshop, Jinrong Science and Technology Park, No. 158 Ji'an South Road, Yangzhou High tech Industrial Development Zone, Yangzhou City, Jiangsu Province, 225127 Patentee after: Yangzhou Pinhong Information Technology Co.,Ltd. Address before: No.148 Ji'an Road, Hanjiang District, Yangzhou City, Jiangsu Province Patentee before: Yangzhou Ruishun Investment Consulting Co.,Ltd. |