CN207657940U - A kind of lock for bicycle - Google Patents
A kind of lock for bicycle Download PDFInfo
- Publication number
- CN207657940U CN207657940U CN201721462060.0U CN201721462060U CN207657940U CN 207657940 U CN207657940 U CN 207657940U CN 201721462060 U CN201721462060 U CN 201721462060U CN 207657940 U CN207657940 U CN 207657940U
- Authority
- CN
- China
- Prior art keywords
- conducting block
- lock
- slide bar
- pushing plate
- bicycle
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of lock for bicycle, including lock ontology, installation cavity is offered on the lock ontology, it is slidably fitted with pushing plate in the installation cavity, the top side of the pushing plate is welded with catch bar, it is external that the top of the catch bar extends to lock sheet, the bottom side of the pushing plate is installed with the first conducting block, the top side of first conducting block offers sliding groove, it is welded with connecting rod on the top bottom side inner wall of the installation cavity, the top of the connecting rod extends in sliding groove, and it is installed with the second conducting block, second conducting block is slidably mounted in sliding groove, and second conducting block be in contact with the first conducting block.The utility model is simple in structure, easy to use, and when bicycle is in blind area, someone dismantles bicycle lock, and when being stolen, bicycle lock can send out alarm, to remind car owner, meet the use demand of user.
Description
Technical field
The utility model is related to technical field of bicycles more particularly to a kind of lock for bicycle.
Background technology
Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of typically two wheels.After people rides vehicle, trampled with foot
Plate is power, is the environmentally protective vehicles.English bicycle.Wherein bi means two, and cycle means to take turns, i.e. two-wheeled
Vehicle.In inland of China, Taiwan, Singapore, commonly referred to as " bicycle " or " bicycle "；It is then commonly referred to as in Hongkong and Macro " single
Vehicle " (Guangdong language is usually all so called in fact)；And it is known as " (turning) vehicle from translocation " in Japan.There are many bicycle type, have one certainly
Driving, tandem bicycle also have more person bicycles, can be used for riding instead of walk as the vehicles of environmental protection, go on a journey；More and more
People goes on a tour using bicycle as fitness equipment for exercise of riding, bicycle；Bicycle itself is also a sports campaign,
There are road race, Mountain bike, Track cycling, stunt bicycle race etc..
In the prior art, application No. is 201510949704.8 patent documents to disclose a kind of bicycle supporting leg leg lock,
Including fixed link, lock tube, keyhole, turning joint, connection valve, connecting rod and lock, the left end of the fixed link connects lock tube, lock
Keyhole is arranged in the inside of set, and turning joint is arranged in the left side of lock tube, and connection valve, the right end connection of fixed link is arranged in the right side of lock tube
Lock, connection valve are connected by connecting rod and lock；The fixed link and connecting rod are made of stainless steel material.The invention provides
Bicycle lock, good anti-theft effect, and can effectively avoid the safety accident in ride, but when bicycle is blind in the visual field
Someone dismantles bicycle lock when area, is stolen, bicycle lock cannot send out alarm, to remind car owner, cannot meet use
The use demand at family.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of new bicycle proposed
Lock.
To achieve the goals above, the utility model uses following technical solution：
A kind of lock for bicycle, including lock ontology offer installation cavity, the installation cavity on the lock ontology
It is inside slidably fitted with pushing plate, the top side of the pushing plate is welded with catch bar, and the top of the catch bar extends to lock sheet
In vitro, the bottom side of the pushing plate is installed with the first conducting block, and the top side of first conducting block offers sliding groove, institute
It states and is welded with connecting rod on the top bottom side inner wall of installation cavity, the top of the connecting rod extends in sliding groove, and is fixedly mounted
There is the second conducting block, second conducting block is slidably mounted in sliding groove, and the second conducting block is in contact with the first conducting block,
The top side of the pushing plate offers installation groove, and the installation groove is connected with sliding groove, and installation groove is led with second
Electric block is adapted, and the bottom side of the pushing plate is symmetrically welded there are two the first slide bar, and two the first slide bars are hollow structure, and two
A first slide bar is located at the both sides of the first conducting block, is slidably fitted with the second slide bar in two the first slide bars, and described second
One end of slide bar extends to outside the first slide bar, and is welded on the bottom side inner wall of installation cavity, activity installation in first slide bar
Have a spring, the both ends of the spring be respectively welded on the top side inner wall of the first slide bar and the top of the second slide bar on.
Preferably, circular hole is offered on the first conducting block, the circular hole is connected with sliding groove, the top of the connecting rod
It is slidably mounted in circular hole.
Preferably, sliding slot is offered on the both sides inner wall of first slide bar, the both sides of second slide bar are welded
There are sliding block, the sliding block to be slidably mounted in sliding slot.
Preferably, the both sides of the pushing plate are welded with limited block, are offered on the both sides inner wall of the installation cavity
Limiting slot, the limited block are slidably mounted in limiting slot.
Preferably, the top side of the lock ontology offers through hole, and the through hole is connected with installation cavity, described to push away
The top of lever is slidably mounted in through hole.
Preferably, the lock ontology is equipped with accumulator and alarm bell, the accumulator, alarm bell, the first conducting block and the
Two conducting blocks are sequentially connected and constitute circuit, and the connecting rod and pushing plate are insulator.
Compared with prior art, the utility model has the beneficial effects that：
1：Pass through lock ontology, installation cavity, pushing plate, catch bar, the first conducting block, sliding groove, connecting rod, the second conduction
Block, installation groove, the first slide bar, the second slide bar and spring have set up a kind of lock for bicycle jointly, by lock ontology,
Installation cavity, pushing plate, catch bar, the first conducting block, sliding groove, connecting rod, second conducting block, installation groove are used cooperatively,
So that catch bar drives pushing plate sliding, pushing plate that the first conducting block is driven to be detached with the second conducting block, the second conducting block is made to slide
It moves in installation groove, enables to sliding panel that the first conducting block is driven to contact or detach with the second conducting block；
2：Utilize being used cooperatively for catch bar, pushing plate, the first slide bar, the second slide bar and spring so that catch bar is pushing away
During dynamic pushing plate, there is a reaction thrust, enables to when catch bar pushes pushing plate, the first conducting block and second
Conducting block detaches, and when catch bar loses thrust, the first conducting block is contacted with the second conducting block；
The utility model is simple in structure, easy to use, and when bicycle is in blind area, someone dismantles bicycle lock, into
When row is stolen, bicycle lock can send out alarm, to remind car owner, meet the use demand of user.
Description of the drawings
Fig. 1 be the utility model proposes a kind of lock for bicycle structural schematic diagram；
Fig. 2 be the utility model proposes a kind of lock for bicycle figure part A enlarged drawing.
In figure：1 lock ontology, 2 installation cavitys, 3 pushing plates, 4 catch bars, 5 first conducting blocks, 6 sliding grooves, 7 connecting rods, 8
Second conducting block, 9 installation grooves, 10 first slide bars, 11 second slide bars, 12 springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of lock for bicycle, including lock ontology 1 offer installation cavity 2 on lock ontology 1,
Pushing plate 3 is slidably fitted in installation cavity 2, the top side of pushing plate 3 is welded with catch bar 4, and the top of catch bar 4 extends to lock
Outside ontology 1, the bottom side of pushing plate 3 is installed with the first conducting block 5, and the top side of the first conducting block 5 offers sliding groove 6, peace
It behave affectedly on 2 top bottom side inner wall and is welded with connecting rod 7, the top of connecting rod 7 extends in sliding groove 6, and is installed with
Two conducting blocks 8, the second conducting block 8 are slidably mounted in sliding groove 6, and the second conducting block 8 is in contact with the first conducting block 5, pushes away
The top side of movable plate 3 offers installation groove 9, and installation groove 9 is connected with sliding groove 6, and installation groove 9 and the second conducting block 8
It is adapted, installation groove 9 places the second conducting block 8 for the second conducting block 8 having been detached with the first conducting block 5, pushes away
The bottom side of movable plate 3 is symmetrically welded there are two the first slide bar 10, and two the first slide bars 10 are hollow structure, two the first slide bars 10
The both sides of the first conducting block 5 are located at, are slidably fitted with the second slide bar 11 in two the first slide bars 10, the one of the second slide bar 11
End extends to outside the first slide bar 10, and is welded on the bottom side inner wall of installation cavity 2, and spring is movably installed in the first slide bar 10
12, the both ends of spring 12 be respectively welded on the top side inner wall of the first slide bar 10 and the top of the second slide bar 11 on, the first slide bar
10, the second slide bar 11, spring 12 have a reaction thrust, and when promotion for catch bar 4 during pushing pushing plate 3
When bar 4 pushes pushing plate 3, the first conducting block 5 is detached with the second conducting block 8, when catch bar 4 loses thrust, the first conducting block 5 and
Second conducting block 8 contacts.
In the utility model, circular hole is offered on the first conducting block 5, circular hole is connected with sliding groove 6, the top of connecting rod 7
End is slidably mounted in circular hole, sliding slot is offered on the both sides inner wall of the first slide bar 10, the both sides of the second slide bar 11 are welded
There are sliding block, sliding block to be slidably mounted in sliding slot, sliding slot and sliding block are for limiting the second slide bar 11, the both sides of pushing plate 3
It is welded with limited block, limiting slot is offered on the both sides inner wall of installation cavity 2, limited block is slidably mounted in limiting slot, limit
For being limited to pushing plate 3, the top side of lock ontology 1 offers through hole, through hole and installation cavity 2 for position slot and limited block
It is connected, the top of catch bar 4 is slidably mounted in through hole, and lock ontology 1 is equipped with accumulator and alarm bell, accumulator, police
Bell, the first conducting block 5 and the second conducting block 8 are sequentially connected and constitute circuit, and connecting rod 7 and pushing plate 3 are insulator, alarm bell
For when someone dismantles lock ontology 1, alarm bell alarm sounds to prompt, the model SHF-300mm of alarm bell.
Operation principle：When in use, when lock ontology 1 is installed, catch bar 4 is pushed in lock ontology 1, makes to push away
Lever 4 is in close contact with bicycle, and in the process, catch bar 4 pushes pushing plate 3 sliding, 3 band of pushing plate in installation cavity 2
Dynamic first slide bar 10 slides on the second slide bar 11 so that the second slide bar 11 presses the inner spring 12 of the first slide bar 10, makes spring
12 occur elastic deformation, and in the process, pushing plate 3 drives the first conducting block 5 to be detached with the second conducting block 8, make the second conduction
Block 8 slides into installation groove 9, and when someone dismantles lock ontology 1, the catch bar 4 on lock ontology 1 is detached with bicycle,
Under the elastic reaction of spring 12, push pushing plate 3, pushing plate 3 that the first conducting block 5 is driven to be contacted with the second conducting block 8, lock
Ontology 1 is equipped with accumulator and alarm bell, and accumulator, alarm bell, the first conducting block 5 and the second conducting block 8 are sequentially connected and constitute
Circuit so that alarm bell sounds, and prompts car owner, easy to operate, meets the use demand of user.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lock for bicycle, including lock ontology (1), which is characterized in that offer peace on the lock ontology (1)
It behave affectedly (2), is slidably fitted with pushing plate (3) in the installation cavity (2), the top side of the pushing plate (3) is welded with catch bar
(4), the top of the catch bar (4) extends to lock ontology (1) outside, and the bottom side of the pushing plate (3) is installed with first
Conducting block (5), the top side of first conducting block (5) offer sliding groove (6), on the top bottom side inner wall of the installation cavity (2)
It is welded with connecting rod (7), the top of the connecting rod (7) extends in sliding groove (6), and is installed with the second conducting block
(8), second conducting block (8) is slidably mounted in sliding groove (6), and the second conducting block (8) connects with the first conducting block (5)
It touches, the top side of the pushing plate (3) offers installation groove (9), and the installation groove (9) is connected with sliding groove (6), and pacifies
Dress groove (9) is adapted with the second conducting block (8), and the bottom side of the pushing plate (3) is symmetrically welded there are two the first slide bar (10),
Two the first slide bars (10) are hollow structure, and two the first slide bars (10) are located at the both sides of the first conducting block (5), two
It is slidably fitted with the second slide bar (11) in first slide bar (10), one end of second slide bar (11) extends to the first slide bar (10)
Outside, it and is welded on the bottom side inner wall of installation cavity (2), spring (12), the bullet is movably installed in first slide bar (10)
The both ends of spring (12) be respectively welded on the top side inner wall of the first slide bar (10) and the top of the second slide bar (11) on.
2. a kind of lock for bicycle according to claim 1, which is characterized in that opened on first conducting block (5)
Equipped with circular hole, the circular hole is connected with sliding groove (6), and the top of the connecting rod (7) is slidably mounted in circular hole.
3. a kind of lock for bicycle according to claim 1, which is characterized in that the both sides of first slide bar (10)
Sliding slot is offered on inner wall, the both sides of second slide bar (11) are welded with sliding block, and the sliding block is slidably mounted on sliding slot
It is interior.
4. a kind of lock for bicycle according to claim 1, which is characterized in that the both sides of the pushing plate (3) are equal
It is welded with limited block, offers limiting slot on the both sides inner wall of the installation cavity (2), the limited block is slidably mounted on limit
In slot.
5. a kind of lock for bicycle according to claim 1, which is characterized in that the top side of the lock ontology (1)
Through hole is offered, the through hole is connected with installation cavity (2), and the top of the catch bar (4) is slidably mounted on through hole
It is interior.
6. a kind of lock for bicycle according to claim 1, which is characterized in that the lock ontology (1) is equipped with
Accumulator and alarm bell, the accumulator, alarm bell, the first conducting block (5) and the second conducting block (8) are sequentially connected and constitute circuit,
The connecting rod (7) and pushing plate (3) are insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462060.0U CN207657940U (en) | 2017-11-06 | 2017-11-06 | A kind of lock for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721462060.0U CN207657940U (en) | 2017-11-06 | 2017-11-06 | A kind of lock for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657940U true CN207657940U (en) | 2018-07-27 |
Family
ID=62938788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721462060.0U Expired - Fee Related CN207657940U (en) | 2017-11-06 | 2017-11-06 | A kind of lock for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657940U (en) |
-
2017
- 2017-11-06 CN CN201721462060.0U patent/CN207657940U/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: 20180727 Termination date: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |