CN201095916Y - Anchor ear type anti-theft lock - Google Patents
Anchor ear type anti-theft lock Download PDFInfo
- Publication number
- CN201095916Y CN201095916Y CNU2007201147850U CN200720114785U CN201095916Y CN 201095916 Y CN201095916 Y CN 201095916Y CN U2007201147850 U CNU2007201147850 U CN U2007201147850U CN 200720114785 U CN200720114785 U CN 200720114785U CN 201095916 Y CN201095916 Y CN 201095916Y
- Authority
- CN
- China
- Prior art keywords
- lock
- right angle
- band
- ring
- described hood
- 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
An anchor ear type theftproof lock comprises a lock ring, as well as a lock body and a lock pole which are respectively connected with the two ends of the lock ring. The lock ring is formed by connecting two rigidity shell rings through a hinge, and the two rigidity shell rings are inosculated with the peripheral ring of a locked object, one end with an opening is connected with a lock body, and the other end is connected with the lock pole. The utility model can close, relevantly and steadily hoop and fix the movable object which is easy to be stolen with a base seat of the object, and the locking and the unlocking are convenient to be operated, and the shape is compact and beautiful. The anchor ear type security lock adopts flat steel with strong shearing resistance and sawing resistance performance after being burtonized, and the lock body adopts a lock with high anti-theft performance, therefore, the whole lockset has strong anti-theft performance such as pickproof, sawing resistance and shearing resistance, etc.
Description
Technical field
The utility model belongs to the lock technical field, particularly relates to a kind of lock of vehicle accessory.
Background technology
At present, the storage battery of electric bicycle is stolen, and troublesome often takes place.For this reason, many users adopt chain to twine storage battery and mounting thereof, pin chain with padlock then; The round steel that then simply uses that has is waled storage battery and car body and weldering extremely.Last method is not only used trouble and is hindered attractive in appearancely, and padlock is still easily destroyed and lost efficacy; Back one method is also not too reliable, and invar saw and fracture of wire pincers still can destroy the round steel hoop easily, in case and storage battery need repairing or change, car owner oneself must employ special tool and open, welding is again again used very to bother after the replacing.
Summary of the invention
The purpose of this utility model is stolen for preventing the electric bicycle storage battery, and provides a kind of simple in structure, firm, attractive in appearance, and hood type theftproof lock easy to use.
Technical solution of the present utility model is: it is made of lock body and the lock that lock ring and lock ring two ends are connected respectively, and its lock ring is to be connected through the hinge by two rigidity, half band that matches with the outer border of locked object to form, and an end of its opening is connected with lock body, the other end is connected with lock.
The beneficial effects of the utility model are: it can easy stolen type movable article and its pedestal is tight, proper, stably bind round to embrace and lock together, and locking, open operation are conveniently, profile is succinctly attractive in appearance, its hood type lock ring has adopted through the anti-saw of the shearing resistance of cure process performance strong band steel and lock body and has adopted high theftproof performance lock, and therefore the anti-theftproof performance such as cut of the anti-saw of whole lockset pick-proof is strong.
Description of drawings
Fig. 1 is one of a utility model embodiment structural representation.
Fig. 2 is the three-dimensional decomposition texture schematic diagram of lock body of the present utility model.
Fig. 3 is two structural representations of the utility model embodiment.
Fig. 4 is locked in the storage battery of electric bicycle and the structural representation on the pedestal thereof for the utility model.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.
Embodiment 1, the hood type theftproof lock of electric bicycle storage battery, and its rectangular shaped as frame lock ring around electric bicycle storage battery 27 and pedestal 28 horizontal outer borders thereof is made up of two right angle types, half band 1,3.Two right angle types, half band adopts its edge to be stamped to form through the high strength band steel of cure process.The long limit end of right angle type half band 1 is connected with high-intensity hinge 2 with the short end of right angle type half band 3, the short end of right angle type half band 1 is welded with the lock body 7 of high theftproof performance, this lock body 7 is by shaped steel protective case body 9, be installed on the lock bolt 12 in the shaped steel protective case build chamber 11, tapered end 13, the carburizing of lock core 14 heads of tapered end is prevented drill bushing 15 and is only offered shaped steel protective case body steel capping 16 formations of key hole, wherein the lock core in the tapered end 14 adopts the composite lock core with dioptric type key conduit that matches with curved key 6, and corresponding inner lock bolt 12 offers lock jack 10 on the shaped steel protective case body 9.The long limit end of right angle type half band 3 then is welded with the lock 4 that matches with lock body 7.In order to cover the storage battery group more all sidedly, band is that the both sides, long limit of right angle type half band 1 are received respectively and are welded with V-arrangement and strengthen backplate 8 on above-mentioned band formula lock ring.In addition, the long edge tail that is connected with right angle type half band 3 of lock 4 is made elbow 5, to protect lock 4 better.
Embodiment 2, the adjustable hood type theftproof lock of electric bicycle storage battery, its general structure is identical with embodiment 1, and just the long limit of its right angle type half band 1 is to be provided with the hoop bar 17 of chute pin 18 and hoop bar 20 flexible connections that an end is provided with vertical chute 19 form by an end; The long limit of right angle type half band 3 is provided with the hoop bar 21 of vertical chute 22 by an end and hoop bar 25 flexible connections of the screw hole 23 that an end is provided with the chute pin 24 and the dog screw 26 that spins form.This adjustable hood type theftproof lock can adapt on the electric bicycle of different in width and uses.
Claims (7)
1, a kind of hood type theftproof lock, the lock body and the lock that are connected respectively by lock ring and lock ring two ends constitute, it is characterized in that lock ring is to be formed by connecting by hinge (2) by two rigidity, half bands (1), (3) that match with the outer border of locked object, an end of its opening is connected with lock body (7), the other end is connected with lock (4).
2, by the described hood type theftproof lock of claim 1, the last band that it is characterized in that band formula lock ring is that the both sides, long limit of right angle type half band (1) are received respectively and are welded with V-arrangement reinforcement backplate (8).
3, by the described hood type theftproof lock of claim 1, the long edge tail that it is characterized in that being connected with right angle type half band (3) of lock (4) is made elbow (5).
4,, it is characterized in that two right angle types, half bands (1), (3) adopt its edge to be stamped to form through the high strength band steel of cure process by the described hood type theftproof lock of claim 1.
5, by the described hood type theftproof lock of claim 1, it is characterized in that lock body (7) is to be made of shaped steel protective case body (9), the anti-drill bushing (15) of carburizing of lock core (14) head that is installed on lock bolt (12) in the shaped steel protective case build chamber (11), tapered end (13), tapered end and the shaped steel protective case body steel capping (16) that only offers key hole, the lock bolt (12) that shaped steel protective case body (9) is gone up corresponding inside offers lock jack (10).
6,, it is characterized in that the lock core (14) in the tapered end adopts the composite lock core with dioptric type key conduit that matches with curved key (6) by the described hood type theftproof lock of claim 5.
7, by the described hood type theftproof lock of claim 1, the long limit that it is characterized in that right angle type half band (1) the hoop bar (20) that to be the hoop bar (17) that is provided with chute pin (18) by an end be provided with vertical chute (19) with an end flexibly connects and forms, and the long limit of right angle type half band (3) is provided with vertical chute (22) by an end hoop bar (21) forms with hoop bar (25) flexible connection that an end is provided with the screw hole (23) of chute pin (24) and the dog screw that spins (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201147850U CN201095916Y (en) | 2007-09-18 | 2007-09-18 | Anchor ear type anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201147850U CN201095916Y (en) | 2007-09-18 | 2007-09-18 | Anchor ear type anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201095916Y true CN201095916Y (en) | 2008-08-06 |
Family
ID=39922967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201147850U Expired - Fee Related CN201095916Y (en) | 2007-09-18 | 2007-09-18 | Anchor ear type anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201095916Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791686A (en) * | 2018-06-15 | 2018-11-13 | 永安行科技股份有限公司 | A kind of anti-theft device and the vehicle using motor with the device |
-
2007
- 2007-09-18 CN CNU2007201147850U patent/CN201095916Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791686A (en) * | 2018-06-15 | 2018-11-13 | 永安行科技股份有限公司 | A kind of anti-theft device and the vehicle using motor with the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20120918 |