CN209051517U - One kind can multi-angle lock-fit-type steering lock - Google Patents

One kind can multi-angle lock-fit-type steering lock Download PDF

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Publication number
CN209051517U
CN209051517U CN201821887865.4U CN201821887865U CN209051517U CN 209051517 U CN209051517 U CN 209051517U CN 201821887865 U CN201821887865 U CN 201821887865U CN 209051517 U CN209051517 U CN 209051517U
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China
Prior art keywords
lock
link
locking bar
locking
fit
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Active
Application number
CN201821887865.4U
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Chinese (zh)
Inventor
俞兰萍
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Zhejiang Lixing New Energy Electric Vehicle Industry Co Ltd
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Zhejiang Lixing New Energy Electric Vehicle Industry Co Ltd
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Priority to CN201821887865.4U priority Critical patent/CN209051517U/en
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Publication of CN209051517U publication Critical patent/CN209051517U/en
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Abstract

The utility model discloses one kind can multi-angle lock-fit-type steering lock, including seat tube and preceding inserted link, preceding inserted link be rotatably mounted in seat tube by top chock and step;Several jam plate groups are uniformly fixed on the inner sidewall of seat tube, jam plate group is made of two lockplates disposed in parallel;Preceding inserted link be it is hollow rod-shaped, the position opposite with jam plate group is uniformly provided with several locking bar holding tanks;The inside of preceding inserted link is equipped with lock linkage unit;Lock linkage unit includes locking dynamic portion, linkage portion and locking bar.Before the lock linkage unit of the application is set in inserted link, the aesthetics of car body ensure that, while can also reach good pick-proof and anti-theft effect;Itself and seat tube position are locked by what inserted link before rotating was capable of multi-angle, makes to park in locking process and is not limited by parking space;The steering lock is simple and compact for structure, locking is reliable, and practicability, versatility are higher.

Description

One kind can multi-angle lock-fit-type steering lock
Technical field:
The utility model relates to lock technology fields, and in particular to one kind can multi-angle lock-fit-type steering lock.
Background technique:
Steering lock is that one kind can lock the faucet of the car bodies such as bicycle, motorcycle, to prevent faucet from controlling The lock that front fork processed turns to.The position being arranged on the car body according to steering lock is different, can be generally divided into built-in and exposed two Major class, the exposed lock body for referring to steering lock are arranged outside car body, such leading lock construction is simple, are easily installed, but by It is outer in being exposed to, and the entire beauty of car body is influenced, meanwhile, it is also easy to be prized.
Occur many built-in steering locks in the prior art as a result, but needs in this steering lock locking process to vehicle Being limited in certain rotation angle, since actual parking space may have restriction effect, will lead to can not be to faucet Lock progress is effectively sealed, causes to perplex for car owner.In summary, it is simple and reliable for structure how to design one kind, and can not be parked Space limitation, have can the sealed steering lock of multi-angle be our technical issues that need to address.
Utility model content:
For the purpose of this utility model aiming at the deficiencies in the prior art, providing one kind can multi-angle lock-fit-type faucet Lock.
The technology solution of the utility model is as follows:
One kind can multi-angle lock-fit-type steering lock comprising seat tube and preceding inserted link, preceding inserted link by top chock and Step is rotatably mounted in seat tube;
Several jam plate groups are uniformly fixed on the inner sidewall of seat tube, jam plate group is by two locking board groups disposed in parallel At;
Preceding inserted link be it is hollow rod-shaped, the position opposite with jam plate group is uniformly provided with several locking bar holding tanks;Preceding inserted link Inside lock linkage unit is installed;
Lock linkage unit includes locking dynamic portion, linkage portion and locking bar;Wherein, dynamic portion's rotating bezel is locked mounted in the upper of preceding inserted link Portion, locking bar are respectively articulated with by its middle part toggle and are mounted in several locking bar holding tanks;Linkage portion is located at preceding inserted link inner space In, and the bottom in portion, the top phase apical grafting of locking bar are moved in its top and the bottom with lock respectively;
The lower part of locking bar is connected with return spring, before the other end of return spring is connected on the lateral wall of inserted link;
It locks and is fixed with lock moving cam in the middle part of dynamic portion, and its front end offers key socket;Lock the protrusion top of moving cam End position forms cam flat face;
Linkage portion successively forms top-joining part, interlocking bar and bottom socket part from top to bottom;The top of top-joining part and lock moving cam Lateral surface abut against, the bottom of bottom socket part and the top of locking bar abut against;
The limit plate of several uniform ring cloth is formed in the socket part of bottom, limit plate correspondence is inlaid in locking bar holding tank;
Two locking plate spacings of same jam plate group are not less than the width of locking bar, and the width of locking bar is greater than two adjacent locks Minimum range between board group;
The utility model has the beneficial effects that: the lock linkage unit of the application is set in preceding inserted link, vehicle ensure that The aesthetics of body, while can also reach good pick-proof and anti-theft effect;Make itself and vehicle by what inserted link before rotating was capable of multi-angle The locking of pipe position is erected, makes to park in locking process and is not limited by parking space;The steering lock is simple and compact for structure, locking can It leans on, and practicability, versatility are higher.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is that the utility model removes the structure top view after upper and lower bearing block;
Fig. 3 is the structure top view of seat tube;
Fig. 4 is the structural schematic diagram of preceding inserted link;
Fig. 5 is the schematic diagram of internal structure under the utility model locked state;
Fig. 6 is the structural schematic diagram for locking moving cam.
Specific embodiment:
It is right with reference to the accompanying drawing in order to keep the above objects, features, and advantages of the utility model more obvious and easy to understand Specific embodiment of the present utility model is described in detail.
As shown in figures 1 to 6, one kind can multi-angle lock-fit-type steering lock comprising seat tube 1 and preceding inserted link 2, preceding inserted link 2 It is rotatably mounted in seat tube 1 by top chock 31 and step 32;
Several jam plate groups 11 are uniformly fixed on the inner sidewall of seat tube 1, jam plate group 11 is by two locks disposed in parallel Fixed board composition;
Preceding inserted link 2 be it is hollow rod-shaped, the position opposite with jam plate group is uniformly provided with several locking bar holding tanks 20;It is preceding to insert The inside of bar 2 is equipped with lock linkage unit;
Lock linkage unit includes locking dynamic portion 41, linkage portion 42 and locking bar 21;Wherein, dynamic 41 rotating bezel of portion is locked to insert mounted in preceding The top of bar 2, locking bar 21 are respectively articulated with by its middle part toggle and are mounted in several locking bar holding tanks 20;Before linkage portion 42 is located at In 2 inner space of inserted link, and the bottom in portion 41, the top phase apical grafting of locking bar 21 are moved in its top and the bottom with lock respectively;
The lower part of locking bar 21 is connected with return spring 22, the lateral wall of inserted link 2 before the other end of return spring 22 is connected to On;
The middle part for locking dynamic portion 41 is fixed with lock moving cam 411, and its front end offers key socket 410;Lock moving cam 411 protrusion apical position forms cam flat face 412;
Linkage portion 42 successively forms top-joining part 422, interlocking bar 421 and bottom socket part 423 from top to bottom;Top-joining part 422 Top and the lateral surface of lock moving cam 411 abut against, and the bottom of bottom socket part 423 and the top of locking bar 21 abut against;
The limit plate 424 of several uniform ring cloth is formed in bottom socket part 423, limit plate 424 is corresponding to be inlaid in locking bar receiving In slot 20;
Two locking plate spacing a of same jam plate group 11 are not less than the width c of locking bar 21, and the width c of locking bar 21 is greater than Minimum range b between two adjacent locking plates groups 11;
When needing to lock car faucet, key socket is inserted a key into, twisting handlebar makes locking bar and jam plate group Position is corresponding, turns key lock moving cam and linkage portion pushing locking bar is driven to be incorporated into its underpart linchpin between two lockplates, until When the top surface of cam flat face and top-joining part fits, lock operation is completed;When needing to be unlocked car faucet, turn Key to the basic circle portion of lock moving cam and the top surface of top-joining part abuts against, and locking bar rotates under the drive of return spring and pushes connection Dynamic portion moves up, when the top surface of limit plate is abutted with the inside top surface of locking bar holding tank, locking bar had disengaged from jam plate group it is sealed, it is complete It is operated at unlock.
The embodiment is rather than limited the present invention the utility model is illustrated.Any this field Technical staff can modify to the embodiment under the spirit and scope without prejudice to the utility model, therefore this is practical Novel rights protection scope, should be as listed by the claim of the utility model.

Claims (5)

1. one kind can multi-angle lock-fit-type steering lock, including seat tube (1) and preceding inserted link (2), preceding inserted link (2) pass through upper bearing (metal) Seat (31) and step (32) are rotatably mounted in seat tube (1), it is characterised in that: on the inner sidewall of seat tube (1) Several jam plate groups (11) are uniformly fixed with, jam plate group (11) is made of two lockplates disposed in parallel;
Preceding inserted link (2) be it is hollow rod-shaped, the position opposite with jam plate group is uniformly provided with several locking bar holding tanks (20);It is preceding to insert The inside of bar (2) is equipped with lock linkage unit;
Lock linkage unit includes locking dynamic portion (41), linkage portion (42) and locking bar (21);Wherein, dynamic portion (41) rotating bezel is locked to be mounted in The top of preceding inserted link (2), locking bar (21) are respectively articulated with by its middle part toggle and are mounted in several locking bar holding tanks (20);Linkage Portion (42) is located in preceding inserted link (2) inner space, and the bottom of portion (41), the top of locking bar (21) are moved in its top and the bottom with lock respectively Phase apical grafting;
The lower part of locking bar (21) is connected with return spring (22), and the other end of return spring (22) is connected to the outer of preceding inserted link (2) On side wall;
It locks and is fixed with lock moving cam (411) in the middle part of dynamic portion (41).
2. one kind according to claim 1 can multi-angle lock-fit-type steering lock, it is characterised in that: lock the front end of dynamic portion (41) Offer key socket (410);It is facial (412) that the protrusion apical position of lock moving cam (411) forms cam flat.
3. one kind according to claim 1 can multi-angle lock-fit-type steering lock, it is characterised in that: linkage portion (42) from up to Under successively form top-joining part (422), interlocking bar (421) and bottom socket part (423);The top of top-joining part (422) and lock moving cam (411) lateral surface abuts against, and the bottom of bottom socket part (423) and the top of locking bar (21) abut against.
4. one kind according to claim 3 can multi-angle lock-fit-type steering lock, it is characterised in that: in bottom socket part (423) at Type has the limit plate (424) of several uniform ring cloth, and limit plate (424) correspondence is inlaid in locking bar holding tank (20).
5. one kind according to claim 1 can multi-angle lock-fit-type steering lock, it is characterised in that: same jam plate group (11) Two locking plate spacings are not less than the width of locking bar (21), and the width of locking bar (21) is greater than between two adjacent locking plates groups (11) Minimum range.
CN201821887865.4U 2018-11-16 2018-11-16 One kind can multi-angle lock-fit-type steering lock Active CN209051517U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821887865.4U CN209051517U (en) 2018-11-16 2018-11-16 One kind can multi-angle lock-fit-type steering lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821887865.4U CN209051517U (en) 2018-11-16 2018-11-16 One kind can multi-angle lock-fit-type steering lock

Publications (1)

Publication Number Publication Date
CN209051517U true CN209051517U (en) 2019-07-02

Family

ID=67053590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821887865.4U Active CN209051517U (en) 2018-11-16 2018-11-16 One kind can multi-angle lock-fit-type steering lock

Country Status (1)

Country Link
CN (1) CN209051517U (en)

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