CN203547301U - Novel locking mechanism of automobile door lock - Google Patents
Novel locking mechanism of automobile door lock Download PDFInfo
- Publication number
- CN203547301U CN203547301U CN201320771931.2U CN201320771931U CN203547301U CN 203547301 U CN203547301 U CN 203547301U CN 201320771931 U CN201320771931 U CN 201320771931U CN 203547301 U CN203547301 U CN 203547301U
- Authority
- CN
- China
- Prior art keywords
- spreadet
- door lock
- locking
- automobile door
- lockup arm
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a novel locking mechanism of an automobile door lock. The locking mechanism comprises an inner locking arm, a locking pull rod, a locking gear, a safing connecting rod and a locking coupling rod. The inner locking arm and the locking gear are both connected to the inner wall of the automobile door lock in a pivot mode, one end of the inner locking arm can drive the locking gear to rotate, the locking gear drives the safing connecting rod to move linearly, and the safing connecting rod drives the locking coupling rod to move linearly to control whether the automobile door lock is in a safing mode; two installing holes are formed in the other end of the inner locking arm, a set angle is formed between the plane which is formed by the axis of one installing hole and the axis of the inner locking arm and the plane which is formed by the axis of the other installing hole and the axis of an automobile door lock pivot-joint shaft, the two installing holes are alternatively connected with the locking pull rod, and the inner locking arm can be connected with the locking pull rod in an automobile door in the horizontal direction or the vertical direction to achieve the safing or safing removing function. The novel locking mechanism of the automobile door lock is simple in structure, small in occupied space and capable of being integrated in a lock body, and ensures waterproof and dustproof performance of the automobile door lock.
Description
Technical field
The utility model relates to a kind of automobile door lock lockable mechanism, particularly a kind of Novel automobile door lock lockable mechanism.
Background technology
The interior lockable mechanism of door lock of automobile is to move by the toggle of operating vehicle door inner side or pull-button drive I/S locking rod, by I/S locking rod, drive lock body or actuator internal mechanism, and then make the opening movement of release lever cannot be delivered to ratchet, ratchet and clamp engagement connection, clamp cannot be rotated unblanks, and then make automobile door lock in safety position, at present, on lockup arm, only there is an installing hole for being connected with locking pull bar, the direction of motion of the toggle of lockable mechanism and pull-button difference tool level and vertical direction in automobile, this just need to select different interior lockup arms to adapt to, to automobile door lock production and assembling, cause versatility poor, and existing interior lockable mechanism complex structure, take up room large, cause the whole dust tightness of lock body and water resistance poor.
Utility model content
In order to make up above deficiency, the utility model provides a kind of Novel automobile door lock lockable mechanism, and this Novel automobile door lock lockable mechanism is simple in structure, does not take lock body space, highly versatile.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of Novel automobile door lock lockable mechanism, comprise interior lockup arm, locking pull bar, spreadet spreadet wheel, fusible link and locking coupling bar, interior lockup arm and spreadet spreadet wheel are all articulated on car door lock inwall, interior lockup arm one end can drive spreadet spreadet wheel to rotate, spreadet spreadet wheel drives fusible link rectilinear motion, fusible link drives locking coupling bar rectilinear motion and then whether controls car door lock in the state of insuring, the interior lockup arm other end is provided with two installing holes, the axis of these two installing holes forms set angle respectively and between two planes of the axis of interior lockup arm and car door lock drive-connecting shaft formation, these two installing holes can alternatively be connected with locking pull bar.
As further improvement of the utility model, described fusible link two ends are hinged with spreadet spreadet wheel sidewall and locking coupling bar one end respectively.
As further improvement of the utility model, be also provided with motor and worm screw, described motor drives worm screw rotation, worm screw and spreadet spreadet wheel engaged transmission.
As further improvement of the utility model, the structure that described interior lockup arm one end can drive spreadet spreadet wheel to rotate is: on described spreadet spreadet wheel sidewall, be formed with an opening, interior lockup arm one end just extend in this opening.
As further improvement of the utility model, opening on described spreadet spreadet wheel sidewall is the arc-shaped structure that opening part size is less than inside dimension, interior lockup arm one end forms a circular configuration, this circular configuration is just placed in the arc-shaped structure of opening, and this circular configuration backstop is in the inside of open circles arcuate structure.
Useful technique effect of the present utility model is: the utility model by arranging two installing holes on interior lockup arm, having realized interior lockup arm can stop pull bar at horizontal or vertical direction and interior door button respectively and be connected, realize the function of separating insurance or insuring, and the utility model is simple in structure, take up room little, can be integrated in lock body, guarantee automobile door lock waterproof, anti-dust performance.
Accompanying drawing explanation
Fig. 1 is the first perspective view of the present utility model;
Fig. 2 is the second perspective view of the present utility model;
Fig. 3 is that the utility model is arranged schematic diagram at vehicle body environment.
The specific embodiment
Embodiment: a kind of Novel automobile door lock lockable mechanism, comprise interior lockup arm 1, locking pull bar 3, spreadet spreadet wheel 2, fusible link 5 and locking coupling bar 6, interior lockup arm 1 and spreadet spreadet wheel 2 are all articulated on car door lock inwall, interior lockup arm 1 one end can drive spreadet spreadet wheel 2 to rotate, spreadet spreadet wheel 2 drives fusible link 5 rectilinear motions, fusible link 5 drives locking coupling bar 6 rectilinear motions and then whether controls car door lock in the state of insuring, interior lockup arm 1 other end is provided with two installing holes 4, the axis of these two installing holes 4 forms set angle respectively and between two planes of the axis of interior lockup arm 1 and car door lock drive-connecting shaft formation, this angle can be according to the adjustment that needs of door device design, these two installing holes 4 can alternatively be connected with locking pull bar 3.By two installing holes 4 are set on interior lockup arm 1, can realize interior lockup arm 1 stops pull bar 3 at both direction and interior door button respectively and is connected, stir locking pull bar 3, in locking pull bar 3 just drives, lockup arm 1 rotates around drive-connecting shaft, and then drive spreadet spreadet wheel 2 to rotate, spreadet spreadet wheel 2 drives 6 motions of locking coupling bar, the function that realizes the insurance of automobile door lock solution or insure by fusible link again.
Described fusible link 5 two ends are hinged with spreadet spreadet wheel 2 sidewalls and locking coupling bar 6 one end respectively, spreadet spreadet wheel 2 just drives fusible link 5 rectilinear motions while rotating, fusible link 5 drives locking coupling bar 6 front and back linear slide, make locking coupling bar 6 respectively in separating insurance or the position of insuring, when locking coupling bar 6 is during in arming state, when outer handle promotes release lever rotation by external-open connecting rod, the motion that rotarily opens of release lever is delivered to locking coupling bar reliably, and then be delivered to reliably on ratchet by locking coupling bar 6, lock is opened.
Also be provided with motor 8 and worm screw 7, described motor 8 drives worm screw 7 rotations, worm screw 7 and spreadet spreadet wheel 2 engaged transmission.Realize electronic latch functions, electric lock stop-pass is crossed motor 8 and is driven worm screw 7 rotations and then drive spreadet spreadet wheel 2 rotations, and this is simple in structure, avoided motor 8 to drive multi-stage gear engaged transmission, improve transmission accuracy, dwindled drive disk assembly and taken up space, reduced energy loss.
The structure that described interior lockup arm 1 one end can drive spreadet spreadet wheel 2 to rotate is: on described spreadet spreadet wheel 2 sidewalls, be formed with an opening, interior lockup arm 1 one end just extend in this opening.While rotating by interior lockup arm 1, its one end is stirred and is realized spreadet spreadet wheel 2 rotations in spreadet spreadet wheel 2, and the outer mode that can also be articulated and connected by the two of this structure or the mode driving by connecting rod also can realize certainly.
Opening on described spreadet spreadet wheel 2 sidewalls is the arc-shaped structure that opening part size is less than inside dimension, interior lockup arm 1 one end forms a circular configuration, this circular configuration is just placed in the arc-shaped structure of opening, and this circular configuration backstop is in the inside of open circles arcuate structure.This structure, interior lockup arm 1 one end keeps stable connection status with spreadet spreadet wheel 2 all the time, avoids the two disengaging.
Claims (5)
1. a Novel automobile door lock lockable mechanism, comprise interior lockup arm (1), locking pull bar (3), spreadet spreadet wheel (2), fusible link (5) and locking coupling bar (6), interior lockup arm and spreadet spreadet wheel are all articulated on car door lock inwall, interior lockup arm one end can drive spreadet spreadet wheel to rotate, spreadet spreadet wheel drives fusible link (5) rectilinear motion, fusible link drives locking coupling bar rectilinear motion and then whether controls car door lock in the state of insuring, it is characterized in that: the interior lockup arm other end is provided with two installing holes (4), the axis of these two installing holes forms set angle respectively and between two planes of the axis of interior lockup arm and car door lock drive-connecting shaft formation, these two installing holes can alternatively be connected with locking pull bar.
2. Novel automobile door lock lockable mechanism according to claim 1, is characterized by: described fusible link two ends are hinged with spreadet spreadet wheel sidewall and locking coupling bar one end respectively.
3. Novel automobile door lock lockable mechanism according to claim 1, is characterized by: be also provided with motor (8) and worm screw (7), described motor drives worm screw rotation, worm screw and spreadet spreadet wheel engaged transmission.
4. Novel automobile door lock lockable mechanism according to claim 1, is characterized by: the structure that described interior lockup arm one end can drive spreadet spreadet wheel to rotate is: on described spreadet spreadet wheel sidewall, be formed with an opening, interior lockup arm one end just extend in this opening.
5. Novel automobile door lock lockable mechanism according to claim 4, it is characterized by: the opening on described spreadet spreadet wheel sidewall is the arc-shaped structure that opening part size is less than inside dimension, interior lockup arm one end forms a circular configuration, this circular configuration is just placed in the arc-shaped structure of opening, and this circular configuration backstop is in the inside of open circles arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771931.2U CN203547301U (en) | 2013-11-28 | 2013-11-28 | Novel locking mechanism of automobile door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771931.2U CN203547301U (en) | 2013-11-28 | 2013-11-28 | Novel locking mechanism of automobile door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547301U true CN203547301U (en) | 2014-04-16 |
Family
ID=50465434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771931.2U Withdrawn - After Issue CN203547301U (en) | 2013-11-28 | 2013-11-28 | Novel locking mechanism of automobile door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675220A (en) * | 2013-11-28 | 2015-06-03 | 昆山麦格纳汽车系统有限公司 | Novel automobile door lock locking mechanism |
| CN105507694A (en) * | 2016-01-26 | 2016-04-20 | 福州明芳汽车部件工业有限公司 | Device for panic unlocking of automobile side door |
-
2013
- 2013-11-28 CN CN201320771931.2U patent/CN203547301U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675220A (en) * | 2013-11-28 | 2015-06-03 | 昆山麦格纳汽车系统有限公司 | Novel automobile door lock locking mechanism |
| CN104675220B (en) * | 2013-11-28 | 2016-09-28 | 昆山麦格纳汽车系统有限公司 | Automobile door lock lockable mechanism |
| CN105507694A (en) * | 2016-01-26 | 2016-04-20 | 福州明芳汽车部件工业有限公司 | Device for panic unlocking of automobile side door |
| CN105507694B (en) * | 2016-01-26 | 2017-11-10 | 福州明芳汽车部件工业有限公司 | A kind of device for the panic unblock of automobile side door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20160928 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |