CN209096877U - A kind of bicycle high safety locking device - Google Patents
A kind of bicycle high safety locking device Download PDFInfo
- Publication number
- CN209096877U CN209096877U CN201821541259.7U CN201821541259U CN209096877U CN 209096877 U CN209096877 U CN 209096877U CN 201821541259 U CN201821541259 U CN 201821541259U CN 209096877 U CN209096877 U CN 209096877U
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- CN
- China
- Prior art keywords
- bar
- annular slab
- fixed block
- loop bar
- fixed
- 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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Abstract
The utility model discloses a kind of bicycle high safety locking devices, including annular slab, circular rod, adjusting rod, fixed block, T-bar, slide bar, baffle, limit spring, loop bar and movable block, loop bar is fixed with inside the fixed block, the loop bar internal slide is connected with slide bar, limit spring is provided in the loop bar, the both ends of the limit spring are fixedly connected with slide bar and loop bar respectively, the fixed block is internally provided with T-bar, the slide bar passes through loop bar side wall far from one end of limit spring and is fixedly connected with T-bar, bull stick is rotatably connected to by bearing inside the fixed block, the bicycle high safety locking device, pass through the limit of T-bar and limiting slot, so that circular rod will not contact locking under the pulling force effect of tension spring after locking to bicycle again, structure is simple, it is convenient to operate, convenient for voluntarily Vehicle is locked, and the safety of bicycle is increased.
Description
Technical field
The utility model relates to technical field of bicycles, specially a kind of bicycle high safety locking device.
Background technique
Bicycle is vehicles of common, and it is extremely convenient to make walking-replacing tool in city, for safety, after bicycle parking
Need to carry out car locking, common bicycle lock has U-shaped hydraulic lock, chain lock, disc brake lock etc. to carry out car locking, lock by above-mentioned bicycle lock
Vehicle and unlocking are more troublesome, especially when the parking working time is shorter, multiple car locking and extremely inconvenience of unlocking.Existing license
A kind of bicycle locking device of notification number CN206704356U, bicycle locking device realization quick release, saves the time, but
It is that the bicycle locking device manufacturing cost is excessively high, cannot be widely used, for this purpose, it is proposed that a kind of bicycle high security lock
Determine device.
Utility model content
The purpose of this utility model is to provide a kind of bicycle high safety locking devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of bicycle high safety locking device, packet
Include annular slab, circular rod, adjusting rod, fixed block, T-bar, slide bar, baffle, limit spring, loop bar and movable block, the fixation
Loop bar is fixed with inside block, the loop bar internal slide is connected with slide bar, and limit spring, the limit are provided in the loop bar
The both ends of spring are fixedly connected with slide bar and loop bar respectively, and the fixed block is internally provided with T-bar, and the slide bar is far from limit
One end of spring passes through loop bar side wall and is fixedly connected with T-bar, is rotatably connected to bull stick by bearing inside the fixed block, institute
The one end for stating bull stick is in contact with T-bar, and lock housing is fixed with inside the fixed block, is rotatably connected to lock core in the lock housing,
The other end of the bull stick passes through lock case sidewalls and is fixedly connected with lock core, and the lock core and lock housing pass through admittedly far from one end of bull stick
Determine the exposure of block side wall in air, annular slab is fixed with inside the fixed block, the both ends of the annular slab both pass through annular slab
Bottom sidewall exposure in air, offers limit hole at the top of the annular slab, the T-bar bottom end passes through limit hole and is arranged
Inside annular slab, circular rod is slidably connected in the annular slab, is fixed with fixed plate in the annular slab, in the annular slab
It is provided with tension spring, the both ends of the tension spring are fixedly connected with fixed plate and annular slab respectively, described circular rod one end
Outside offers limiting slot, and the annular slab side offers arc groove, and adjusting rod is slidably connected in the arc groove, described
One end of adjusting rod passes through annular slab inner wall and is fixedly connected with circular rod, and the adjusting rod other end is across the exposure of annular slab side wall
In air.
Preferably, baffle is slidably connected in the loop bar, the baffle is fixedly connected with slide bar.
Preferably, the annular slab side is provided with movable block, and the movable block is fixedly connected with adjusting rod.
Preferably, the L-shaped setting of longitudinal screenshot of the bull stick.
Preferably, the length of the circular rod is greater than the half of the length of annular slab, and the length of circular rod is less than annular
3/4ths of the length of plate.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model pulls downward on movable block, and movable block drives adjusting rod movement, and adjusting rod drives circular rod to turn
It is dynamic, drive tension spring to stretch when circular rod rotates, when limiting slot moves at the top of annular slab, bullet of the slide bar in limit spring
Power effect is lower to push T-bar movement, and T-bar moves in limiting slot, and limiting slot and T-bar are formed and limited, at the same time, annular
Bar is arranged far from one end of tension spring in the annular slab other end, locks to bicycle, passes through the limit of T-bar and limiting slot
Position, so that circular rod will not contact locking under the pulling force effect of tension spring after locking to bicycle again, structure is simple, behaviour
It is convenient to make, and convenient for locking to bicycle, increases the safety of bicycle.
2, the utility model inserts a key into lock core, rotates lock core, so that lock core rotates, lock core drives bull stick to turn
Dynamic, bull stick pushes T-bar, so that T-bar squeezes limit spring, T-bar moves out limiting slot, releases limiting slot and circular rod
Limit, circular rod move under the pulling force effect of tension spring, release locking of the circular rod to bicycle, pass through bull stick and T shape
Bar is in contact, and the limit of T-bar and limiting slot is released, the locking of bicycle is released, saves the time.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model a-quadrant enlarged structure schematic diagram；
Fig. 3 is the utility model annular slab structure structural schematic diagram.
In figure: 1, annular slab；2, circular rod；3, adjusting rod；4, lock core；5, lock housing；6, bull stick；7, fixed block；8, it limits
Slot；9, tension spring；10, fixed plate；11, limit hole；12, T-bar；13, slide bar；14, baffle；15, limit spring；16, it covers
Bar；17, arc groove；18, movable block.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bicycle high safety locking device, including
Annular slab 1, circular rod 2, adjusting rod 3, fixed block 7, T-bar 12, slide bar 13, baffle 14, limit spring 15, loop bar 16 and movement
Block 18, is fixed with loop bar 16 inside the fixed block 7, and 16 internal slide of loop bar is connected with slide bar 13, in the loop bar 16
It is provided with limit spring 15, the both ends of the limit spring 15 are fixedly connected with slide bar 13 and loop bar 16 respectively, the fixed block 7
It is internally provided with T-bar 12, the slide bar 13 passes through 16 side wall of loop bar and the fixed company of T-bar 12 far from one end of limit spring 15
It connects, bull stick 6 is rotatably connected to by bearing inside the fixed block 7, one end of the bull stick 6 is in contact with T-bar 12, described
It is fixed with lock housing 5 inside fixed block 7, lock core 4 is rotatably connected in the lock housing 5, the other end of the bull stick 6 passes through lock housing 5
Side wall is fixedly connected with lock core 4, and the lock core 4 and lock housing 5 pass through 7 side wall of fixed block far from one end of bull stick 6 and be exposed to air
In, annular slab 1 is fixed with inside the fixed block 7, the both ends of the annular slab 1 both pass through 1 bottom sidewall of annular slab and are exposed to
In air, limit hole 11 is offered at the top of the annular slab 1,12 bottom end of T-bar passes through limit hole 11 and is arranged in annular slab 1
Inside slidably connects circular rod 2 in the annular slab 1, is fixed with fixed plate 10 in the annular slab 1, in the annular slab 1
It is provided with tension spring 9, the both ends of the tension spring 9 are fixedly connected with fixed plate 10 and annular slab 1 respectively, the circular rod
Limiting slot 8 is offered on the outside of 2 one end, 1 side of annular slab offers arc groove 17, slidably connects in the arc groove 17
Adjusting rod 3, one end of the adjusting rod 3 pass through 1 inner wall of annular slab and are fixedly connected with circular rod 2, and 3 other end of adjusting rod is worn
Cross the exposure of 1 side wall of annular slab in air.
Baffle 14 is slidably connected in the loop bar 16, the baffle 14 is fixedly connected with slide bar 13, passes through baffle 14
Setting prevents slide bar 13 to be detached from loop bar 16.
1 side of annular slab is provided with movable block 18, and the movable block 18 is fixedly connected with adjusting rod 3, passes through movement
The setting of block 18 increases stress point, convenient for the adjusting to adjusting rod 3.
The L-shaped setting of longitudinal screenshot of the bull stick 6, is arranged by L shape, cooperates convenient for bull stick 6 and T-bar 12.
The length of the circular rod 2 is greater than the half of the length of annular slab 1, and the length of circular rod 2 is less than annular slab 1
3/4ths of length are arranged, convenient for locking to bicycle by the length of circular rod 2.
Working principle are as follows: pull downward on movable block 18, movable block 18 drives adjusting rod 3 to move, and adjusting rod 3 drives circular rod
2 rotations, drive tension spring 9 to stretch, when limiting slot 8 moves to 1 top of annular slab, slide bar 13 is being limited when circular rod 2 rotates
The elastic force effect of position spring 15 is lower to push T-bar 12 to move, and T-bar 12 moves in limiting slot 8, limiting slot 8 and 12 shape of T-bar
At limit, at the same time, circular rod 2 is arranged far from one end of tension spring 9 in 1 other end of annular slab, locks to bicycle
It is fixed, it inserts a key into lock core 4, rotates lock core 4, so that lock core 4 rotates, lock core 4 drives bull stick 6 to rotate, and bull stick 6 pushes T
Shape bar 12, so that T-bar 12 squeezes limit spring 15, T-bar 12 moves out limiting slot 8, releases limiting slot 8 and circular rod 2
Limit, circular rod 2 move under the pulling force effect of tension spring 9, release locking of the circular rod 2 to bicycle.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bicycle high safety locking device, including annular slab (1), circular rod (2), adjusting rod (3), fixed block (7), T
Shape bar (12), slide bar (13), baffle (14), limit spring (15), loop bar (16) and movable block (18), it is characterised in that: described
It is fixed with loop bar (16) inside fixed block (7), loop bar (16) internal slide is connected with slide bar (13), in the loop bar (16)
It is provided with limit spring (15), the both ends of the limit spring (15) are fixedly connected with slide bar (13) and loop bar (16) respectively, institute
It states fixed block (7) to be internally provided with T-bar (12), the slide bar (13) passes through loop bar (16) far from the one end of limit spring (15)
Side wall is fixedly connected with T-bar (12), and the fixed block (7) is internal to be rotatably connected to bull stick (6), the bull stick by bearing
(6) one end is in contact with T-bar (12), is fixed with lock housing (5) inside the fixed block (7), and rotation connects in the lock housing (5)
Be connected to lock core (4), the other end of the bull stick (6) passes through lock housing (5) side wall and is fixedly connected with lock core (4), the lock core (4) and
Lock housing (5) passes through the exposure of fixed block (7) side wall in air far from the one end of bull stick (6), is fixed with inside the fixed block (7)
Annular slab (1), the both ends of the annular slab (1) both pass through the exposure of annular slab (1) bottom sidewall in air, the annular slab
(1) top offers limit hole (11), and T-bar (12) bottom end passes through limit hole (11) and, institute internal in annular slab (1) is arranged
It states and is slidably connected circular rod (2) in annular slab (1), be fixed with fixed plate (10), the annular slab in the annular slab (1)
(1) it is provided with tension spring (9) in, the both ends of the tension spring (9) are fixed with fixed plate (10) and annular slab (1) respectively to be connected
It connects, is offered limiting slot (8) on the outside of described circular rod (2) one end, annular slab (1) side offers arc groove (17), institute
It states and is slidably connected adjusting rod (3) in arc groove (17), one end of the adjusting rod (3) passes through annular slab (1) inner wall and annular
Bar (2) is fixedly connected, and adjusting rod (3) other end passes through the exposure of annular slab (1) side wall in air.
2. a kind of bicycle high safety locking device according to claim 1, it is characterised in that: sliding in the loop bar (16)
Dynamic to be connected with baffle (14), the baffle (14) is fixedly connected with slide bar (13).
3. a kind of bicycle high safety locking device according to claim 1, it is characterised in that: the annular slab (1) one
Side is provided with movable block (18), and the movable block (18) is fixedly connected with adjusting rod (3).
4. a kind of bicycle high safety locking device according to claim 1, it is characterised in that: the bull stick (6) is indulged
To the L-shaped setting of screenshot.
5. a kind of bicycle high safety locking device according to claim 1, it is characterised in that: the circular rod (2)
Length is greater than the half of the length of annular slab (1), and the length of circular rod (2) is less than 3/4ths of the length of annular slab (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541259.7U CN209096877U (en) | 2018-09-20 | 2018-09-20 | A kind of bicycle high safety locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541259.7U CN209096877U (en) | 2018-09-20 | 2018-09-20 | A kind of bicycle high safety locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096877U true CN209096877U (en) | 2019-07-12 |
Family
ID=67153179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541259.7U Expired - Fee Related CN209096877U (en) | 2018-09-20 | 2018-09-20 | A kind of bicycle high safety locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209096877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173224A (en) * | 2020-10-20 | 2021-01-05 | 泗县舒怡纸品有限公司 | Toilet paper packaging equipment capable of automatically feeding and working method thereof |
-
2018
- 2018-09-20 CN CN201821541259.7U patent/CN209096877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173224A (en) * | 2020-10-20 | 2021-01-05 | 泗县舒怡纸品有限公司 | Toilet paper packaging equipment capable of automatically feeding and working method thereof |
| CN112173224B (en) * | 2020-10-20 | 2022-04-19 | 泗县舒怡纸品有限公司 | Toilet paper packaging equipment capable of automatically feeding and working method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20210920 |