CN101037909A - Ting type anti-theft lock for vehicle - Google Patents
Ting type anti-theft lock for vehicle Download PDFInfo
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- CN101037909A CN101037909A CN 200710068333 CN200710068333A CN101037909A CN 101037909 A CN101037909 A CN 101037909A CN 200710068333 CN200710068333 CN 200710068333 CN 200710068333 A CN200710068333 A CN 200710068333A CN 101037909 A CN101037909 A CN 101037909A
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- lock body
- sleeve pipe
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- locking bar
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Abstract
The invention discloses a vehicular ring-type theft-proof lock, comprising arc locking bar (1) , annular tube (8), lock body (5) and lock head. The annular tube (8) is a seamless steel tube, and the lock body (5) is produced of cast-steel; the lock head employs spring lock head (3) having axial rotary type bullet hole. The bullet lock head is unreleasably connected with the lock body (5); back end of the bullet lock head (3) is immovably connected with a drive gear (6). The drive gear (6) is engaged with driven arc toothed plate (7) provided in the annular tube (8) which communicates with and is immovably connected with the lock body (5). One end of the driven arc toothed plate (7) is immovably connected with one end of the arc locking bar (1). Structure of the vehicular ring-type theft-proof lock is simple, operation is easy, cost is relatively low, and it is can not be unlocked by imitated key to fit the lock, which has a perfect theft-proof effect and security.
Description
Technical field
The present invention relates to a kind of automobile-used locks such as bicycle, motorcycle, Moped Scooter, battery truck, tricycle that are used for, specifically is a kind of ting type anti-theft lock for vehicle.
Background technology
The ting type anti-theft lock for vehicle of prior art is of a great variety, structure is different, what have is simple in structure, low price, but anti-theft effect and safety are not ideal, interlock as present two general on the market halfround bar slice iron plates and to establish the ting type anti-theft lock for vehicle of arc-shaped lock bar in the ring-type lock tube of combination, adopt the latch-up structure of bayonet lock one class between its tapered end and the arc-shaped lock bar, two halfround bar slice iron plate phase buckles of this lock and the bayonet lock between tapered end and the arc-shaped lock bar etc. are located to be easy to be pried open or break,, pried open by the people easily or copied key and opening simultaneously because the lock core of tapered end exposes relatively; And for example a kind of camber locking bar commonly used inserts the ting type anti-theft lock for vehicle in the lock body of aluminum, and its aluminum lock body is opened with destructive means such as hammerings easily.Have as disclosed multiple ting type anti-theft lock for vehicle on the China national intellectual property board web, its anti-theft effect is better, safety is stronger, but structure is complicated, operates more loaded down with trivial detailsly, cost is higher.And, the anti-theft lock for vehicle of above prior art, its tapered end and the key that matches with it are still S type, cross, blossom type, the general model in market such as half-moon-shaped, the personnel that they still can not be stopped except that manufacturer prepare key, so, still exist its key by imitative joining and the potential safety hazard that quilt cover is unblanked.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes the shortcoming of above prior art, provides a kind of both simple in structure, easy to operate, cost is lower, can't imitate bitting again and overlaps and unblank, have the desirable anti-theft effect and the ting type anti-theft lock for vehicle of safety.
Technical solution of the present invention is, a kind of ting type anti-theft lock for vehicle with following structure is provided, comprise steel and through heat treated camber locking bar, for camber locking bar circumferential movement and be provided with the annulus sleeve pipe of one section breach within it, the lock body of fixedlying connected and place tapered end in the lock body with sleeve pipe; Described sleeve pipe is a seamless steel pipe, and described lock body is that cast steel is made; It is the notice of authorization number ball lock head with axial rotary ball hole for the applicant's of CN2830584Y patent disclosure formerly that described tapered end adopts the ball lock head with axial rotary ball hole; Be connected for non-disconnectable formula between ball lock head and the lock body; The tail end of ball lock head is fixedly connected with driving gear, and driving gear is meshed with the passive arc tooth plate that places lock body to reach in the sleeve pipe that communicates with it; One end of passive arc tooth plate is fixedlyed connected with an end of camber locking bar; It also comprises the device that limits camber locking bar circumferential movement position.
After adopting above structure, ting type anti-theft lock for vehicle of the present invention compared with prior art has following remarkable advantage and beneficial effect:
1, be latch-up structure owing to ting type anti-theft lock for vehicle of the present invention has adopted very succinct, reliable gear and tooth plate thereof to stir structure, with i.e. lock in the sleeve pipe that behind the key rotation tapered end passive arc tooth plate and the camber locking bar that is attached thereto is inserted the breach other end, with behind the key rotation tapered end original position in passive arc tooth plate and the camber locking bar withdrawal sleeve pipe that is attached thereto promptly being opened, so, its structure is very simple, operation is very easy, and cost is lower, low price.
2, because the lock body of ting type anti-theft lock for vehicle of the present invention is the cast steel making, the camber locking bar adopts steel material and through heat treatment, sleeve pipe adopts seamless steel pipe, between lock body and the ball lock head and be non-disconnectable formula between lock body and the sleeve pipe and be connected, so, even take destructive meanss of destruction such as sled, hammering also lock can't to be opened, its anti-theft effect is very desirable, and its safety is very strong.
3, because the ball lock head that ting type anti-theft lock for vehicle of the present invention adopts the ting type anti-theft lock for vehicle of prior art never to adopt with axial rotary ball hole, from seeing the internal construction of the lock core of its tapered end in appearance, the user who buys this lock needs configuration key to get in touch with original production producer, process configuration by original production producer according to the computer numbering of original key, so, substantially the potential safety hazard of having stopped imitative bitting and having unblanked guarantees that the user has the very high sense of security.
Description of drawings
Fig. 1 is the positive overall structure cross-sectional schematic of ting type anti-theft lock for vehicle of the present invention.
Fig. 2 is the sectional structure schematic diagram along the A-A line among Fig. 1.
Fig. 3 is the sectional structure schematic diagram along the B-B line among Fig. 2.
Shown in the figure 1, arc-shaped lock bar, 2, rivet, 3, ball lock head, 4, installing hole, 5, lock body, 6, driving gear, 7, passive arc tooth plate, 8, sleeve pipe, 9, limited block, 10, rivet, 11, plug is stifled, and 12, the location taper pin, 13, the waist shape tail end of ball lock head, 14, key, 15, the mounting hole of gear.
The specific embodiment
Below in conjunction with the drawings and specific embodiments ting type anti-theft lock for vehicle of the present invention is described in further detail.
As Fig. 1, Fig. 2, shown in Figure 3.
Arc-shaped lock bar 1 adopts steel material and through Overheating Treatment, the shape of cross section of arc-shaped lock bar 1 is cylindrical (not shown).Sleeve pipe 8 adopts seamless steel pipes, and sleeve pipe 8 is for being provided with the annulus sleeve pipe of one section breach, according to general knowledge, its breach be generally 360 ° 1/8～1/7, its effect is that the wheel of buying car in installments under the lock open mode passes through.Camber locking bar 1 can be along the tube wall circumferential movement in sleeve pipe 8, and promptly sleeve pipe 8 supplies camber locking bar 1 circumferential movement within it, and known to general knowledge, the diameter of camber locking bar 1 is less than the internal diameter of sleeve pipe 8.
The tail end of ball lock head 3 is fixedly connected with driving gear 6: the mounting hole 15 at driving gear 6 centers is interference fitted on the waist shape tail end 13 of ball lock head 3.Lock body 5 is fixedlyed connected with sleeve pipe 8: both joint portion welding.The cavity that lock body 5 bottoms are provided with driving gear 6 communicates also fixedly connected with sleeve pipe 8: respectively have a hole to communicate with the endoporus of sleeve pipe 8 on the bottom biside plate of lock body 5, its aperture equals the internal diameter of sleeve pipe 8 at least, and sleeve pipe 8 welds with the joint portion of the bottom side plate of lock body 5.Tooth on the excircle of driving gear 6 with place lock body 5 lower cavity and the sleeve pipe that communicates with it 8 in the last circular arc limit of passive arc tooth plate 7 on tooth be meshing with each other.One end of passive arc tooth plate 7 is fixedly connected with an end of camber locking bar 1: be connected through a plurality of (only illustrating one among the figure) rivet 2.
Ting type anti-theft lock for vehicle of the present invention also comprises the device that limits camber locking bar 1 circumferential movement position in sleeve pipe 8, and the tail end that passive arc tooth plate 1 can be set simultaneously is a plug stifled 11 free-ended and interactional limited block 9 of lock body 5 sides and the close gap position of the blank pipe section of being located at sleeve pipe 8.Limited block 9 is fixedly connected through a plurality of (only illustrating one among the figure) rivet 10.Plug stifled 11 can adopt plastic material, and can with sleeve pipe 8 inwall interference fit.Installing hole 4 is used for by bolt this lock being installed on the vehicle frame.
During locking, key 14 is inserted the lockhole of ball lock heads 3, directly advance inwards and end,, passive arc tooth plate 7 and the camber locking bar 1 that is attached thereto are inserted in the sleeve pipe 8 of the breach other end and support to the i.e. lock of plug stifled 11 again to rotation counterclockwise; When unblanking, original positions in passive arc tooth plate 7 and the camber locking bar that the is attached thereto 1 withdrawal sleeve pipe 8 are promptly opened with the key ball lock head that turns clockwise.
The present invention not only is confined to above embodiment, and its concrete structure allows variation, as: as described in is connected the combined outside place welded structure that also can adopt ball lock head 3 and lock body 5 for non-disconnectable formula between ball lock head 3 and the lock body 5; Described lock body 5 is fixedlyed connected with sleeve pipe 8 and also can be adopted its outside junction, back in the whole hole of inserting lock bodies 5 of sleeve pipe 8 to weld and structure that sleeve pipe 8 the first half in lock body 5 is removed; The tail end of described ball lock head 3 is fixedly connected with driving gear 6, also can adopt the quincunx hole at driving gear 6 centers to be interference fitted in the structure of the quincunx tail end of ball lock head 3; One end of passive arc tooth plate 7 is connected with the fixedly connected available screw of an end of camber locking bar 1; The device of described qualification camber locking bar 1 circumferential movement position, also can be only with limited block 9 or only to establish plug stifled 11, or adopt other conventional structure as replacing plug stifled with fixture block; The cross section of described camber locking bar 1 also can be cylindrical other shape in addition, and its external diameter is less than the internal diameter of sleeve pipe 8.Or the like.More than these change all in protection scope of the present invention.
Claims (7)
1, a kind of ting type anti-theft lock for vehicle, comprise steel and through heat treated arc-shaped lock bar (1), for camber locking bar (1) circumferential movement and be provided with the annulus sleeve pipe (8) of one section breach within it, the lock body (5) of fixedlying connected and place tapered end in the lock body (5) with sleeve pipe (8), it is characterized in that: described sleeve pipe (8) is a seamless steel pipe, and described lock body (5) is made for cast steel; Described tapered end adopts the ball lock head (3) with axial rotary ball hole; Be connected for non-disconnectable formula between ball lock head (3) and the lock body (5); The tail end of ball lock head (3) is fixedly connected with driving gear (6), driving gear (6) with place lock body (5) and communicate with it and fixedly connected sleeve pipe (8) in passive arc tooth plate (7) be meshed; One end of passive arc tooth plate (7) is fixedlyed connected with an end of camber locking bar (1); It also comprises the device that limits camber locking bar (1) circumferential movement position.
2, ting type anti-theft lock for vehicle according to claim 1 is characterized in that: be connected for non-disconnectable formula between described ball lock head (3) and the lock body (5), be connected with countersunk head taper pin (12) between the sub-tapered end of thrum (3) and the lock body (5).
3, ting type anti-theft lock for vehicle according to claim 1, it is characterized in that: described lock body (5) is fixedlyed connected finger with sleeve pipe (8), respectively there is a hole to communicate on the bottom biside plate of lock body (5) with the endoporus of sleeve pipe (8), its aperture equals the internal diameter of sleeve pipe (8) at least, and sleeve pipe (8) welds with the joint portion of the bottom side plate of lock body (5).
4, ting type anti-theft lock for vehicle according to claim 1, it is characterized in that: the tail end of described ball lock head (3) is fixedly connected with driving gear (6), refers to that the mounting hole (15) at driving gear (6) center is interference fitted on the waist shape tail end (13) of ball lock head (3).
5, ting type anti-theft lock for vehicle according to claim 1 is characterized in that: an end of described passive arc tooth plate (7) is connected with rivet (2) with the fixedly connected finger of an end of camber locking bar (1).
6, ting type anti-theft lock for vehicle according to claim 1, it is characterized in that: the device of described qualification camber locking bar (1) circumferential movement position, the tail end that refers to passive arc tooth plate (7) are that free end is provided with and the interactional limited block of lock body (5) side (9).
7, ting type anti-theft lock for vehicle according to claim 1 is characterized in that: the device of described qualification camber locking bar (1) circumferential movement position, the blank pipe section of fingerstall pipe (8) is provided with plug stifled (11) near the position of breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710068333 CN101037909A (en) | 2007-04-23 | 2007-04-23 | Ting type anti-theft lock for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710068333 CN101037909A (en) | 2007-04-23 | 2007-04-23 | Ting type anti-theft lock for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101037909A true CN101037909A (en) | 2007-09-19 |
Family
ID=38889045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710068333 Pending CN101037909A (en) | 2007-04-23 | 2007-04-23 | Ting type anti-theft lock for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101037909A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112143648A (en) * | 2020-09-30 | 2020-12-29 | 四川省畜牧科学研究院 | Poultry cell culture device and poultry cell culture method |
| CN113267864A (en) * | 2021-06-02 | 2021-08-17 | 高爱平 | Angle fine-tuning mechanism for optical element |
| CN114683768A (en) * | 2022-03-31 | 2022-07-01 | 王梦杰 | Bearing centering wheel |
-
2007
- 2007-04-23 CN CN 200710068333 patent/CN101037909A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112143648A (en) * | 2020-09-30 | 2020-12-29 | 四川省畜牧科学研究院 | Poultry cell culture device and poultry cell culture method |
| CN113267864A (en) * | 2021-06-02 | 2021-08-17 | 高爱平 | Angle fine-tuning mechanism for optical element |
| CN113267864B (en) * | 2021-06-02 | 2022-12-16 | 宁波法里奥光学科技发展有限公司 | Angle fine-tuning mechanism for optical element |
| CN114683768A (en) * | 2022-03-31 | 2022-07-01 | 王梦杰 | Bearing centering wheel |
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Open date: 20070919 |