CN106948678B - Bicycle lock - Google Patents
Bicycle lock Download PDFInfo
- Publication number
- CN106948678B CN106948678B CN201710097085.3A CN201710097085A CN106948678B CN 106948678 B CN106948678 B CN 106948678B CN 201710097085 A CN201710097085 A CN 201710097085A CN 106948678 B CN106948678 B CN 106948678B
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- CN
- China
- Prior art keywords
- lock ring
- lock
- pedestal
- steel ball
- pressing plate
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/28—Padlocks with shackles forming a circle
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of bicycle lock, designed for lock ring safety in utilization in existing similar product and stability be poor and the not good enough technical problem of overall construction design of similar product.The pedestal and cover board of the bicycle lock, which fasten, constitutes lock body, control section, lock ring, tension spring are equipped in lock body, its main points is that the other end of the lock ring is equipped with tension spring, pin connection in one end and pedestal of tension spring, the other end of tension spring is connect with lock ring, and inside is equipped with locating slot at the lock ring one in pedestal, and spring and steel ball are equipped at this, spring and steel ball are set to the steel ball hole of pressing plate and cover board is constituted in steel bead groove, and steel ball offsets to form positioning by spring effect and the locating slot of lock ring；Pressing plate is equipped in pedestal between the lock ring and cover board, the arc-shaped lock body that is symmetrically disposed on of pressing plate is open in the pedestal of two sides, and lock ring is limited in the lock ring slot of pressing plate.Meanwhile pin shaft rotation is driven by the cap at side of base one, adjust the damping force that lock ring is slided and moved in pedestal.
Description
Technical field
The present invention relates to the locksets for bicycle, are a kind of bicycle locks.
Background technique
With the rise and development of domestic shared bicycle industry, and since it meets low-carbon trip theory, increasingly
It mostly attracts much attention, obtains government and the support of the common people.Application number as disclosed in Chinese patent literature
201520556531.9 authorized announcement date 2015.12.30, utility model title is " a kind of with the multi-functional full-automatic of remote-control key
Bicycle lock and its control system "；The bicycle lock includes: lock body, remote-control key；By the Electromechanical Design of optimization,
The lock can be realized the full-automation of unlocking, while shutting and also no longer needing key, it can be achieved that a key is shut；Acousto-optic system and more
Such as brake lamp is realized in the cooperation of kind of sensor, and non-car locking is reminded, and bicycle shed seeks the functions abundant such as vehicle positioning, practical and have section
Skill sense.The control system of the lock include lock body, control key, intelligent terminal, Cloud Server so that the lock can be realized it is more
Kind approach is unlocked, while via server rights management, can easily realize Authority sharing, so that borrowing vehicle no longer to need to friend
Artificial transfer mechanical key.Such shared bicycle is mainly controlled by bicycle lock, that is, the horseshoe lock being commonly called as, general in the industry at present
It is divided into two classes all over the lock used, one kind is electronic lock, and another kind of is mechanical lock.Wherein, electronic lock is mainly by motor or electromagnet
Equal components carry out the opening and closing of drive control lock, and mechanical lock is divided into cipher mechanical lock again and uses mechanical key formula mechanical lock.More than
All there is certain safety defect in the lock of two quasi-traditions, lock ring assembles inside the shell, and one end is connected with tension spring, in pedestal
It is slidably reciprocated on wall to control the open and close of lock；But after tension spring reaches certain fatigue limit, there is fractures for tension spring
Hidden danger, during riding, if tension spring is disconnected, lock ring has fallen car, blocks with the steel ring of wheel and easily causes
Safety accident.
Summary of the invention
To overcome above-mentioned deficiency, the purpose of the present invention is providing a kind of bicycle lock to this field, solve it existing same
Lock ring safety in utilization and the technical problem that stability is poor and the overall construction design of similar product is not good enough in class product.
The purpose is to what is be achieved through the following technical solutions.
A kind of bicycle lock, the pedestal and cover board of the bicycle lock fasten, and are fixed by screw and constitute lock body, in lock body
Equipped with control section, lock ring, tension spring, the control circuit board in control section is equipped with locator, driver, remote transceiver and electricity
Pond, the side of lock body are equipped with opening, are equipped with the lock ring of side corresponding opening in the lock body of opening, when locking one end of lock ring with
The opening of other end lock body connects and composes locking ring, when opening in lock ring income pedestal；Control section inner control circuit plate
Driver is connected by the driving locking mechanism of route and lock ring, when releasing locking of the driving locking mechanism for lock ring, lock ring
It is taken in pedestal automatically by tension spring, when starting drives locking mechanism, it is another that driving locking mechanism drives one end of lock ring to protrude into
Hold lock body；Its structure designing points is that the other end of the lock ring is equipped with tension spring, the pin connection in one end and pedestal of tension spring,
The other end of tension spring is connect with lock ring, and inside is equipped with locating slot at the lock ring one in pedestal, and spring and steel ball, steel ball are equipped at this
It offsets to form positioning by spring effect and the locating slot of lock ring.Thus when the lock ring opening state of the bicycle lock, tension spring
It resets, steel ball resists the locating slot of lock ring by spring effect, so that the lock ring position in pedestal is further fixed.
It is equipped with pressing plate in pedestal between the lock ring and cover board, pressing plate is arc-shaped to be symmetrically disposed on lock body opening two sides
In pedestal.Above-mentioned pressing plate for pedestal inner locking further fix and spring, the setting of steel ball and lock ring are further led
To positioning.
Lock ring in the pedestal stretches out a side plate one end and is equipped with steel ball hole, and spring, steel ball are sequentially placed into the steel of pressing plate
In the hole of bead, the locating slot of steel ball and lock ring that part is stretched out at the top of steel ball hole offsets.Consequently facilitating steel ball and spring this voluntarily
Assembly and setting in lock.
The steel ball hole bottom of the pressing plate constitutes steel bead groove by cover plate for sealing, and the steel ball hole is through-hole.Above structure
Convenient for the production and processing in steel ball hole, even if the steel ball hole of pressing plate also may be used using the structure of steel bead groove.
The lock ring side of the pressing plate is equipped with equally distributed support rod, and support rod is equipped with lock ring slot, lock ring limit
In in the lock ring slot of pressing plate, pressing plate is fastened by the fixing groove on inner side edge edge and the protrusion of base internal wall.Above structure is just
In fixation and lock ring sports limiting on pressing plate of the pressing plate in pedestal.
Cap is equipped in aperture at one side plate of pedestal, cap is engaged with one end gear ring of pin shaft in pedestal,
It offsets in the other end insertion pedestal of pin shaft with lock ring.Pin shaft rotation is driven by cap, so that it is sliding in pedestal to adjust lock ring
Dynamic and movement damping force.
The control section is square, and the two sides crowning of control section stretches out the hollow hole of pressing plate and pedestal respectively.On
It states and is received convenient for the signal of locator and remote transceiver in control section.
The one side of the cover board is equipped with mounting post, i.e. mounting post is located at the cover board side that control section is stretched out.Above-mentioned knot
Structure is convenient for installation and fixation of the bicycle lock on bicycle, while preventing the damage of the bicycle lock.
Structure of the invention design rationally, using, it is easy to assembly, lock ring using and unlocked state stability inferior, safety
It is high；Its bicycle lock for being suitable as shared bicycle uses and the structure of similar product is improved.
Detailed description of the invention
Fig. 1 is configuration schematic diagram of the invention.
Fig. 2 is overlooking structure diagram of the invention, has made A-A section view in figure.
Fig. 3 is that Fig. 2 is A-A schematic cross-sectional view, and the portion B confines in figure.
Fig. 4 is the portion the B enlarged structure schematic diagram of Fig. 3.
Figure number and title: 1, pedestal, 2, control section, 3, pressing plate, 301, steel ball hole, 302, lock ring slot, 303, solid
Determine slot, 4, cover board, 401, mounting post, 5, screw, 6, lock ring, 601, locating slot, 7, tension spring, 8, spring, 9, steel ball, 10, cap.
Specific embodiment
Now in conjunction with attached drawing, structure of the invention and use are further described.As Figure 1-Figure 4, the bicycle lock
Pedestal 1 and cover board 4 fasten, and constitute lock body by the way that screw 5 is fixed, are equipped with control section 2, pressing plate 3, lock ring 6, tension spring in lock body
7, spring 8, steel ball 9, the control circuit board in control section are equipped with locator, driver, remote transceiver and battery, control unit
Divide and be square, the two sides crowning of control section stretches out the hollow hole of pressing plate and pedestal respectively, and the one side of cover board is equipped with installation
Column 401, i.e. mounting post are located at the cover board side of control section stretching.The side of lock body is equipped with opening, sets in the lock body of opening
There is a lock ring of side corresponding opening, one end of lock ring and the opening of other end lock body connect and compose locking ring when locking, open
Shi Suohuan takes in pedestal, and when starting drives locking mechanism, driving locking mechanism drives one end of lock ring to protrude into other end lock body.
The driver of control section inner control circuit plate is connected by the driving locking mechanism of route and lock ring, releases driving locking mechanism
For lock ring locking when, lock ring is taken in pedestal automatically by tension spring.
Its specific structure is as follows: the other end of lock ring is equipped with tension spring, the pin connection in one end and pedestal of tension spring, tension spring
The other end connect with lock ring, inside is equipped with locating slot 601 at the lock ring one in pedestal, and spring and steel ball, steel ball are equipped at this
It offsets to form positioning by spring effect and the locating slot of lock ring.Pressing plate is equipped in pedestal between lock ring and cover board, pressing plate is in
Arc is symmetrically disposed in the pedestal of lock body opening two sides；Lock ring in pedestal stretches out a side plate one end and is equipped with steel ball hole 301,
Spring, steel ball are sequentially placed into the steel ball hole of pressing plate, and the locating slot of steel ball and lock ring that part is stretched out at the top of steel ball hole offsets；Pressure
The steel ball hole bottom of plate constitutes steel bead groove by cover plate for sealing, and the steel ball hole is through-hole.Meanwhile the lock ring side of pressing plate is equipped with
Equally distributed support rod, support rod are equipped with lock ring slot 302, and lock ring is limited in the lock ring slot of pressing plate, and pressing plate passes through interior
The fixing groove 303 on side edge and the protrusion of base internal wall are fastened.Cap 10, cap are equipped in aperture at one side plate of pedestal
Lid is engaged with one end gear ring of pin shaft in pedestal, is offseted in the other end insertion pedestal of pin shaft with lock ring.
The working principle of the bicycle lock is specific as follows: when the bicycle lock is by locking state to unlocked state, lock ring
It is driven by tension spring, reaches unlock in base internal wall sliding, steel ball slides on lock ring；When lock ring is to unlocked state, pressing plate
Interior steel ball is just fallen at the locating slot on lock ring, steel ball upper spring, and spring leans on cover plate support, is reached and has been broken even if tension spring
It can prevent lock ring from falling the purpose of protection traffic safety, play the role of preventing lock ring from shaking or falling back and forth when shaking, and prevent
Lock ring skids off pedestal when only tension spring is broken and cycle hub collides.
In conclusion the invention patent relates to a kind of bicycle locks, or it is horseshoe lock, is protection formula horseshoe in one kind
Lock.The bicycle lock includes pedestal, lock ring, pressing plate, spring, cover board, steel ball and tension spring, and lock ring activity is assemblied in pedestal, lock
One end of ring is connected with tension spring, and the centre of lock ring is equipped with locating slot, is close to be equipped with spring and steel at one in the pressing plate of base internal wall
Pearl, steel ball are formed with the locating slot among lock ring by spring effect and are positioned.To which the present invention overcomes similar in the prior art
U-shaped lock structure for bicycle is coarse, lock ring positioning is less reliable, haves the defects that security risk.By above-mentioned specific design,
In lock ring return, the steel ball in pressing plate leans on spring positioning lock ring, realizes nature positioning；With simple and compact for structure, reliability
By force, it is opened and closed flexible, survivable advantage.Meanwhile the present invention is not provided with tension spring for existing similar Horseshoe lock for bicycle and has no progeny
Protective device or protective device are exposed, easily damage in the bicycle lock in ride and set protective device, cause personal meaning
The technical issues of outer damage, has prevented because there is a situation where accidents for tension spring fracture.
Claims (1)
1. a kind of bicycle lock, the pedestal (1) of the bicycle lock and cover board (4) are fastened, and constitute lock by the way that screw (5) are fixed
Body, lock body is interior to be equipped with control section (2), lock ring (6), tension spring (7), and the control circuit board in control section is equipped with locator, drives
Dynamic device, remote transceiver and battery, the side of lock body are equipped with opening, the lock ring of side corresponding opening are equipped in the lock body of opening
(6), the opening of one end of lock ring and other end lock body connects and composes locking ring when locking, when opening in lock ring income pedestal；
The driver of control section inner control circuit plate is connected by the driving locking mechanism of route and lock ring, releases driving locking mechanism
For lock ring locking when, lock ring is taken in pedestal automatically by tension spring, when starting driving locking mechanism, drives locking mechanism band
Other end lock body is protruded into one end of dynamic lock ring；It is characterized in that the other end of the lock ring (6) is equipped with tension spring (7), the one of tension spring
End is connect with the pin in pedestal (1), and the other end of tension spring is connect with lock ring, and inside is equipped with locating slot at the lock ring one in pedestal
(601), spring (8) and steel ball (9) are equipped at this, steel ball offsets to form positioning by spring effect and the locating slot of lock ring；Institute
It states in the pedestal (1) between lock ring (6) and cover board (4) and is equipped with pressing plate (3), pressing plate is arc-shaped to be symmetrically disposed on lock body opening two sides
Pedestal in；Lock ring (6) in the pedestal (1) stretches out a side plate (3) one end and is equipped with steel ball hole (301), spring (8), steel
Pearl (9) is sequentially placed into the steel ball hole of pressing plate, and the locating slot (601) of steel ball and lock ring that part is stretched out at the top of steel ball hole offsets；
Steel ball hole (301) bottom of the pressing plate (3) constitutes steel bead groove by cover board (4) sealing, and the steel ball hole is through-hole；The pressure
The lock ring side of plate (3) is equipped with equally distributed support rod, and support rod is equipped with lock ring slot (302), and lock ring (6) is limited in pressure
In the lock ring slot of plate, pressing plate is fastened by the fixing groove (303) on inner side edge edge and the protrusion of base internal wall, the pedestal
Be equipped with cap (10) in aperture at (1) one side plate, cap engages with one end gear ring of pin shaft in pedestal, pin shaft it is another
It offsets in end insertion pedestal with lock ring；The control section (2) is square, and the two sides crowning of control section stretches out pressing plate respectively
(3) and the hollow hole of pedestal (1)；The one side of the cover board (4) is equipped with mounting post (401), i.e. mounting post is located at control section
(2) the cover board side stretched out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097085.3A CN106948678B (en) | 2017-02-22 | 2017-02-22 | Bicycle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097085.3A CN106948678B (en) | 2017-02-22 | 2017-02-22 | Bicycle lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106948678A CN106948678A (en) | 2017-07-14 |
| CN106948678B true CN106948678B (en) | 2019-04-23 |
Family
ID=59467766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097085.3A Active CN106948678B (en) | 2017-02-22 | 2017-02-22 | Bicycle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106948678B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750905B (en) * | 2017-11-03 | 2021-11-12 | 比亚迪股份有限公司 | Lockset and bicycle |
| CN109958332A (en) * | 2017-12-26 | 2019-07-02 | 比亚迪股份有限公司 | C-type lock and bicycle |
| CN108590357B (en) * | 2018-04-18 | 2024-02-27 | 宁波生久科技有限公司 | Intelligent lock module with state monitoring and interface output and use method thereof |
| CN209413552U (en) * | 2018-08-13 | 2019-09-20 | 深圳市物联锁科技有限公司 | Electronics horseshoe lock |
| CN110067453A (en) * | 2019-04-24 | 2019-07-30 | 京东方科技集团股份有限公司 | Lock, vehicle parking system and vehicle parking method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695568Y (en) * | 2004-04-26 | 2005-04-27 | 章林峰 | Locking mechanism of U-shaped lock for bicycle |
| CN201148792Y (en) * | 2008-01-09 | 2008-11-12 | 梁文顺 | Theft-proof lock for bicycle |
| CN204920530U (en) * | 2015-07-29 | 2015-12-30 | 赵姗姗 | Take multi -functional full -automatic bicycle lock of remote control key and control system thereof |
| CN106401320A (en) * | 2016-10-17 | 2017-02-15 | 章鸿斌 | Intelligent horseshoe-type lock |
-
2017
- 2017-02-22 CN CN201710097085.3A patent/CN106948678B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2695568Y (en) * | 2004-04-26 | 2005-04-27 | 章林峰 | Locking mechanism of U-shaped lock for bicycle |
| CN201148792Y (en) * | 2008-01-09 | 2008-11-12 | 梁文顺 | Theft-proof lock for bicycle |
| CN204920530U (en) * | 2015-07-29 | 2015-12-30 | 赵姗姗 | Take multi -functional full -automatic bicycle lock of remote control key and control system thereof |
| CN106401320A (en) * | 2016-10-17 | 2017-02-15 | 章鸿斌 | Intelligent horseshoe-type lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106948678A (en) | 2017-07-14 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315423 No.1, Shengjiu Ring Road, industrial park, Dayin Town, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Shengjiu Technology Co.,Ltd. Address before: 315423 Ningbo County, Zhejiang province Yuyao City Patentee before: Ningbo Shengjiu Cabinet Lock Co.,Ltd. |