CN2229499Y - Anti-theft lock - Google Patents
Anti-theft lock Download PDFInfo
- Publication number
- CN2229499Y CN2229499Y CN 95214367 CN95214367U CN2229499Y CN 2229499 Y CN2229499 Y CN 2229499Y CN 95214367 CN95214367 CN 95214367 CN 95214367 U CN95214367 U CN 95214367U CN 2229499 Y CN2229499 Y CN 2229499Y
- Authority
- CN
- China
- Prior art keywords
- lock
- core rod
- lock core
- lock insertion
- pole
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses an anti-theft lock, and a lock insertion pole is arranged in an axial hole of a main body of the anti-theft lock. The lock insertion pole is in screw jointing with a drive pole, and the front end of a positioning pin which is fixed on the main body is inserted into a positioning slot of the lock insertion pole to make the lock insertion pole only move in axial direction. A bidirectional switch is arranged in the slotted hole of the main body, an adjusting handle of the bidirectional switch is arranged in a spacing slot of the lock insertion pole, and the spacing slot pulls the adjusting handle to make a motor bring to rest. With a remote controller controlling positive and negative rotations of the motor through a control circuit device to make the lock insertion pole inserted or extracted through an automobile door, the locking or opening is realized. The outer part of the automobile is not provided with a key, so people with a key or a draw rod fails to open or destroy the automobile, and the utility model has a good anti-theft effect.
Description
The utility model relates to a kind of theftproof lock, is used for automobile.
The automobile anti-theft lock kind is a lot of at present, as Gear rod locks, electronic anti-theft device and handle lock etc.; Gear rod locks can be cut off because of its body of rod and be destroyed; Electronic anti-theft device can destroy the entire circuit device because of electric shock baton, and the electronic anti-theft device of outer vibrating type is then often moving because of foreign matter collision waterfall; Handle lock can destroy because of cutting off its buttress, and still can use this steering wheel that car is driven away.
The purpose of this utility model is a kind ofly to drive drive link by motor by the drive line device and drive lock core rod again for what overcome that above-mentioned weak point designs, inserting (lock) hole of car beam realizes pinning, use key or general purpose tool to open, can't be opened this theftproof lock even vehicle window breaks also, anti-theft feature is strong.
The utility model content, in the axial hole of the body of theftproof lock lock core rod is housed, lock core rod and drive link are through being threaded, the body lower right side is provided with the alignment pin that inserts in the lock core rod locating slot, the body front side is provided with the slotted eye that two-way switch is installed, and the adjusting handle front end of this two-way switch is positioned in the stopper slot of lock core rod; The locating slot of drive link left end is connected with an end of drive line, and the other end of drive line is connected with motor drive shaft; The car door cushion block passes car door by screw and is fixed on the body, and car door and car door cushion block respectively are provided with the hole of passing through for lock core rod; Car beam pad piece and car beam are fixed together, and Che Liang and car beam pad piece also respectively are provided with the hole of passing through for lock core rod.
Advantage of the present utility model, this theftproof lock are to keep existing automobile door lock and the lock established in addition, can be located between car door and the car beam, between car rear cabinet and the tail gate, form one need not be key operated built-in lock; Need to use known remote controller (figure does not show) to send signal and notify known circuit control device control motor forward or reverse, and realize the keying of this theftproof lock.Automobile external does not have keyhole, so key or pull bar can't be opened, general cartheft has no way of opening or destroying.
Description of drawings:
Fig. 1 is the utility model sectional view.
Fig. 2 is the utility model three-dimensional exploded view.
Below in conjunction with description of drawings the utility model embodiment, car owner or driver utilize main shaft 41 rotations of remote controller (figure does not show) announcing circuit control device (the figure end shows that last both is a known technology) control motor 4, and drive drive line 51 rotations; Drive line device 5 comprises drive line 51, sleeve pipe 52, be connected and cover 53 and 54, one of this drive line 51 end 511 strikes out bulk, and locating slot 31 direct and drive link 3 is fixing, and the other end 512 is connected in the right-hand member of positioning seat 513, and the left end of positioning seat 513 and motor drive shaft 41 are fixing; The drive link that has external screw thread 32 when motor drive shaft 41 rotates rotates, and then makes lock core rod 2 motions that are provided with internal thread 22, and lock core rod 2 is provided with locating slot 24, and the end 131 of it and alignment pin 13 matches, so lock core rod back and forth moves axially only; The lock core rod 2 that is loaded on 12 li of the axial holes of body 1 is provided with stopper slot 23, the front end 611 control motors that it can stir the adjusting handle 61 of two-way switch 6 stop, two-way switch is loaded on 15 li of the slotted eyes of body front side, screws in screwed hole 16 by screw by the screw via hole on the two-way switch two-way switch is fixed on the body; Car door 7 and car door cushion block 91 are provided with the hole of passing through for lock core rod 2 911, and be by the screwed hole 11 that four screws 913 pass on the car door 7 screw-in bodies through hole 912 that they are fastening; Che Liang and car beam pad piece 92 also are provided with the hole of passing through for lock core rod 2 921, which is provided with four holes 922, and rivet 923 is riveted together car beam pad piece 92 and car beam 8.
Claims (1)
1. theftproof lock, it is characterized in that in the axial hole of body lock core rod being housed, lock core rod and drive link are through being threaded, the body lower right side is provided with the alignment pin that inserts in the lock core rod locating slot, the body front side is provided with the slotted eye that two-way switch is installed, and the adjusting handle front end of this two-way switch is positioned in the stopper slot of lock core rod; The locating slot of drive link left end is connected with an end of drive line, and the other end of drive line is connected with motor drive shaft; The car door cushion block passes car door by screw and is fixed on the body, and car door and car door cushion block are provided with the hole of passing through for lock core rod; Che Liang and car beam pad piece are fixed together, and respectively are provided with the hole of passing through for lock core rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214367 CN2229499Y (en) | 1995-06-29 | 1995-06-29 | Anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95214367 CN2229499Y (en) | 1995-06-29 | 1995-06-29 | Anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229499Y true CN2229499Y (en) | 1996-06-19 |
Family
ID=33864017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95214367 Expired - Fee Related CN2229499Y (en) | 1995-06-29 | 1995-06-29 | Anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229499Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009149605A1 (en) * | 2008-06-10 | 2009-12-17 | Lin Daiyou | Control device for keyed lock core |
| CN102650816A (en) * | 2011-02-23 | 2012-08-29 | 亚洲光学股份有限公司 | Cap module of optical lens |
| CN103080447A (en) * | 2010-06-23 | 2013-05-01 | 消防与安防五金有限公司 | A locking mechanism |
-
1995
- 1995-06-29 CN CN 95214367 patent/CN2229499Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009149605A1 (en) * | 2008-06-10 | 2009-12-17 | Lin Daiyou | Control device for keyed lock core |
| CN103080447A (en) * | 2010-06-23 | 2013-05-01 | 消防与安防五金有限公司 | A locking mechanism |
| CN103080447B (en) * | 2010-06-23 | 2015-04-01 | 消防与安防五金有限公司 | A locking mechanism |
| CN102650816A (en) * | 2011-02-23 | 2012-08-29 | 亚洲光学股份有限公司 | Cap module of optical lens |
| CN102650816B (en) * | 2011-02-23 | 2015-03-25 | 亚洲光学股份有限公司 | Cap module of optical lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: LIU ZHAOMING; LIN ZHIRONG TO: WANG YUANHONG; LIN ZHIRONG |
|
| CP03 | Change of name, title or address |
Address after: Lane 7, Lane 710, Lane 7, happy road, Xinzhuang County, Taiwan, Taipei province 3F Patentee after: Wang Yuanhong Patentee after: Lin Zhirong Address before: 100027 No. 1-32, middle third floor, East Sanlitun, Beijing, Chaoyang District Patentee before: Liu Zhaoming Patentee before: Lin Zhirong |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |