CN2350493Y - Automotive door locking device - Google Patents
Automotive door locking device Download PDFInfo
- Publication number
- CN2350493Y CN2350493Y CN 98231190 CN98231190U CN2350493Y CN 2350493 Y CN2350493 Y CN 2350493Y CN 98231190 CN98231190 CN 98231190 CN 98231190 U CN98231190 U CN 98231190U CN 2350493 Y CN2350493 Y CN 2350493Y
- Authority
- CN
- China
- Prior art keywords
- locking device
- door locking
- automotive door
- protective cover
- banking stop
- 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
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an automotive door locking device. A protective cover 2 is added around a transmission rod 4 which belongs to the existing automotive door locking device and is used for connecting a switch button 3 and a spacing piece shifting piece 5; the protective cover 2 can hide an inserting ruler for contacting the transmission rod 4, and effectively prevents a thief from acting on the transmission rod 4 with the inserting ruler, opening the switch button 3, opening the automotive door locking device, and stealing the automobile.
Description
The utility model relates to a kind of automotive door locking device.
At present, the stolen situation of automobile happens occasionally, and has seriously endangered people's normal life and social stability.Usually from the car door staff, main method: a kind of be lock set to the thief when stealing car; Another kind is to use inserts chi cover door contact interrupter button.A kind of method in back is used easier to be rapider, therefore, is especially favored, widely uses by the thief.Open the principle of car door with inserting chi: the critical component of control car door opening is a banking stop in the locking mechanism of automobile, this sheet can be by car door outer tapered end and the control of the release knob in the car door, when opening car door lock or release knob, banking stop is opened, locking device is in opening, can take the inside and outside handle of motor-car door that door is opened, on the contrary then can't be with car door opening.When the car door locking states, the thief will insert chi and insert in the car door along automobile door glass from door upper glass lifting groove outside car door, block the drive link that links release knob and banking stop plectrum with the dove-tail dop of inserting the chi head, this bar is upwards mentioned open release knob, can open car door.The whole process of opening the door only needs several seconds, and is very fast.
The purpose of this utility model is that a kind of improved automotive door locking device will be provided, and this device can prevent effectively with inserting chi cover driving door.
The purpose of this utility model is adorned a protective cover around being achieved in that in existing automotive door locking device the trace that links release knob and banking stop plectrum in the car door, and this protective cover is fixed in the car door.Because trace is protected blocking of cover, slotting chi can't touch this bar and work, thereby can prevent to take place with inserting the drive a car situation of door of chi cover.
Protective cover in the above-mentioned automotive door locking device can be totally enclosed, also can be semi-enclosed, and its mounting arrangement in car door should be decided according to the position of release knob in the locking device.The form of the release knob in the at present domestic and international arrangements for automotive doors has only two kinds basically; a kind of is last down inserting type, and a kind of is forward type, the form difference of release knob; the length and the shape of drive link that links this button and banking stop plectrum is also different, and protective cover should adapt with different drive links.
The utility model only needs to add a protective cover on the drive link that links door contact interrupter button and banking stop plectrum because need not change the structure of existing automotive door locking device, so structure is simple especially, implements very convenient.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the structural representation according to the automotive door locking device that the utility model proposes.
Fig. 2 is the schematic diagram when having automotive door locking device now with slotting chi unlatching.
Further specify the automotive door locking device that the utility model proposes below in conjunction with Fig. 1.
This locking device comprises banking stop 1, spacing plectrum 5, release knob 3, drive link 4 and protective cover 2; release knob 3 is connected by drive link 4 and banking stop plectrum 5; banking stop plectrum 5 links with banking stop 1; on banking stop 1 and the banking stop plectrum 5 bolster 6 is arranged respectively; protective cover 2 usefulness sheet metals are made; be shaped as type semienclosed circular groove shape, it along the fixed-site of drive link 4 in car door.After automotive door locking device increases protective cover 2, do not influence the original function of device: when release knob 3 was pressed, drive link 4 drove banking stop plectrum 5, and the A on the banking stop 1 is moved downward, and at this moment, locking device is in closed condition.When release knob 3 was mentioned, then the A on the banking stop 1 moved upward, and locking device is in opening.
As seen from Figure 2, do not add under the situation of protective cover 2, insert chi 7 and can act on drive link 4, need only mention, just can make locking device be in opening inserting chi 7.
Claims (2)
1, a kind of automotive door locking device comprises release knob (3), banking stop plectrum (5), links the drive link (4) and the banking stop (1) of release knob (3) and banking stop plectrum (5), it is characterized in that at drive link (4) protective cover (2) being housed on every side.
2, automotive door locking device according to claim 1 is characterized in that protective cover (2) can be totally enclosed, also can be semi-enclosed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98231190 CN2350493Y (en) | 1998-08-12 | 1998-08-12 | Automotive door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98231190 CN2350493Y (en) | 1998-08-12 | 1998-08-12 | Automotive door locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2350493Y true CN2350493Y (en) | 1999-11-24 |
Family
ID=33980621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98231190 Expired - Fee Related CN2350493Y (en) | 1998-08-12 | 1998-08-12 | Automotive door locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2350493Y (en) |
-
1998
- 1998-08-12 CN CN 98231190 patent/CN2350493Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |