CN201560640U - Mini-car sliding door child lock mechanism - Google Patents
Mini-car sliding door child lock mechanism Download PDFInfo
- Publication number
- CN201560640U CN201560640U CN 200920207161 CN200920207161U CN201560640U CN 201560640 U CN201560640 U CN 201560640U CN 200920207161 CN200920207161 CN 200920207161 CN 200920207161 U CN200920207161 U CN 200920207161U CN 201560640 U CN201560640 U CN 201560640U
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- CN
- China
- Prior art keywords
- child lock
- over panel
- torsion spring
- change
- plate
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- 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
The utility model discloses a mini-car sliding door mechanism, which comprises a push rod connecting plate hinged on the upper left portion of a fixing plate. The push rod connecting plate is connected with the upper portion of an external opened switching plate via a transfer unit connecting plate, the lower portion of the externally opened switching plate is sleeved on a central shaft disposed at the center of the fixing plate, an unlocking switching plate can rotate around the central shaft under driving of a covering plate, a child lock switching block is hinged on the upper left portion of the fixing plate, the right portion of the child lock switching block is provided with a mounting hole, a transmission pin is mounted inside the mounting hole and penetrates through a guide hole on the externally opened switching plate, and the transmission pin can slide inside the guide hole and the mounting hole under driving of the child lock switching block and be abutted against a notch on an internally opened switching plate which is sleeved on the central shaft. The mechanism has smart design, simple structure and convenient manufacturing, can effectively prevent children from opening a sliding door of a mini-car accidentally, and accordingly avoids unnecessary safety hazards.
Description
Technical field
The utility model relates to the locking mechanism that uses on a kind of car, relates in particular to the slide child lock mechanism of little car.
Background technology
At present, unlocking mechanism generally is installed on the tail gate of little car, traditional unlocking mechanism comprise fixed head, push rod in flakes, external-open change-over panel, overlay, the change-over panel of unblanking, the big torsion spring of middle door, wherein push rod is hinged on the upper left quarter of fixed head in flakes, this push rod in flakes through in make a connection and link to each other with the top of described external-open change-over panel in flakes, the bottom of external-open change-over panel is sleeved on the central axis, and this central axis is arranged on the middle part of fixed head; The big torsion spring of door in described, unblank change-over panel and overlay are sleeved on the central axis from inside to outside, an end and the external-open change-over panel of the big torsion spring of door fix wherein, the other end and the overlay of the big torsion spring of middle door fix, under the drive of this overlay, the described change-over panel of unblanking can rotate around central axis, the unblank bottom of change-over panel and the flexible axle of flexible axle hose fixes, and the bottom that the flexible pipe of flexible axle hose fixes plate fixes, and the external connection end of flexible axle hose links to each other with lock body; When unblanking change-over panel when central axis turns clockwise, can realize unblanking.In daily life, occur the head of a family often child is stayed situation in the car, again because child's nature are active, thus pull the switch of unlocking mechanism probably unintentionally, thus with car door opening, bring some unnecessary potential safety hazards.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of little car slide child lock mechanism, to prevent that effectively child is unintentionally with car door opening.
The technical solution of the utility model is as follows: a kind of little car slide child lock mechanism, comprise fixed head, push rod in flakes, external-open change-over panel, overlay, the change-over panel of unblanking, the big torsion spring of middle door, wherein push rod is hinged on the upper left quarter of fixed head in flakes, this push rod in flakes through in make a connection and link to each other with the top of described external-open change-over panel in flakes, the bottom of external-open change-over panel is sleeved on the central axis, and this central axis is arranged on the middle part of fixed head; The big torsion spring of door in described, unblank change-over panel and overlay are sleeved on the central axis from inside to outside, under the drive of this overlay, the described change-over panel of unblanking can rotate around central axis, its key is: the upper left quarter at described fixed head also is hinged with the child lock conversion block, the right part of child lock conversion block has the arc installing hole, trundle is housed in the installing hole, and this trundle passes the pilot hole that vertically is provided with along the external-open change-over panel simultaneously; Under the drive of described child lock conversion block, trundle can slide in pilot hole and installing hole, and connect with the interior breach of opening on the conversion sheet, in open conversion sheet and be sleeved on the central axis, and be arranged in the inboard of a big torsion spring, should in the big torsion spring of door an end with described in open conversion sheet and fix, the middle door other end and the overlay of torsion spring greatly fixes.
The utility model is on the basis of traditional structure, upper left quarter at described fixed head also is hinged with the child lock conversion block, the right part of child lock conversion block has the arc installing hole, and trundle is housed in the installing hole, and this trundle passes the pilot hole that vertically is provided with along the external-open change-over panel simultaneously; Under the drive of described child lock conversion block, trundle can slide in pilot hole and installing hole, and connect with the interior breach of opening on the conversion sheet, in open conversion sheet and be sleeved on the central axis, and be arranged in the inboard of a big torsion spring, should in the big torsion spring of door an end with described in open conversion sheet and fix, the middle door other end and the overlay of torsion spring greatly fixes.Pull the child lock conversion block, and make trundle with in when opening breach on the conversion sheet and connecting, the external-open change-over panel could drive overlay and rotate around central axis, and then can realize unblanking.In addition, when little car slide cut out, the child lock conversion block was positioned at the heel post inboard of slide, can't touch it from the outside, thereby can effectively avoid car door to be opened by accident.When the head of a family need stay child in the car, pull the child lock conversion block, make trundle with in the breach opened on the conversion sheet disengage, then car door is shut, child just can't pull the child lock conversion block like this, thereby can effectively prevent from unintentionally car door opening has been avoided bringing unnecessary potential safety hazard thus.
The bottom of opening conversion sheet in described is provided with square suit hole, the arc bayonet socket has been dug on the limit, left side of conversion sheet, the upper left corner in conversion sheet is provided with breach, the mouth of this breach is along being made of the straightway of vertical setting and the arc section of horizontally set, the lower end of straightway is tilted to the right, and link to each other with the right-hand member of arc section, the arc top of arc section is convex.Above structure has characteristics such as simple in structure, easy to make, with low cost under the prerequisite that realizes function.
Be provided with torsion spring between described child lock conversion block and fixed head, the child lock conversion block can automatically reset under the effect of this torsion spring restoring force, thereby has improved functional performance of the present utility model.
Beneficial effect: the utility model design is ingenious, simple in structure, easy to make, can prevent effectively that child from opening the slide of little car unintentionally, can avoid causing unnecessary potential safety hazard thus.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is for opening the structural representation of conversion sheet among Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1, shown in Figure 2, the utility model is by fixed head 1, push rod in flakes 2, external-open change-over panel 3, overlay 4, the change-over panel 5 of unblanking, the big torsion spring 6 of middle door, in favourable turn in flakes 7, central axis 8, child lock conversion block 9, trundle 10, in open conversion sheet 11, torsion spring 12, external-open push rod 13, extension spring 14, middle door pilot pin 15, the flexible axle hose ends composition such as control panel 18 parts such as grade with opening, push rod 2 upper left quarters that are hinged on fixed head 1 in flakes wherein, this push rod left part of 2 in flakes is equipped with external-open push rod 13, push rod in flakes 2 right part through in favourable turn 7 link to each other in flakes with the top of described external-open change-over panel 3, the bottom of external-open change-over panel 3 is sleeved on the central axis 8, and this central axis 8 is arranged on the middle part of fixed head 1.Described child lock conversion block 9 also is hinged on the upper left quarter of fixed head 1, is provided with torsion spring 12 between the inboard of child lock conversion block 9 and fixed head 1 outside.Right part at child lock conversion block 9 has arc installing hole 9a, and trundle 10 is housed in the installing hole 9a, and this trundle 10 passes the pilot hole 3a that vertically is provided with along external-open change-over panel 3 simultaneously.Under the drive of described child lock conversion block 9, trundle 10 can slide in pilot hole 3a and installing hole 9a, and connect with the interior breach 11c that opens conversion sheet 11 upper left corners, the mouth of this breach 11c is along being made of the straightway of vertical setting and the arc section of horizontally set, the lower end of straightway is tilted to the right, and link to each other with the right-hand member of arc section, the arc top of arc section is convex.In open the square suit hole 11a of conversion sheet 11 and be sleeved on the described central axis 8 through the bottom.
From Fig. 1, Fig. 2, it can also be seen that, the big torsion spring 6 of door in described, unblank change-over panel 5 and overlay 4 are sleeved on the central axis 8 from inside to outside, and the big torsion spring 6 of middle door is positioned at out the outside of conversion sheet 11, should in the big torsion spring 6 of door an end with fix with the interior arc bayonet socket 11b that opens limit, conversion sheet left side, the other end and the overlay 4 of the big torsion spring 6 of middle door fix.One end of the upper right quarter of overlay 4 and extension spring 14 fixes, and the other end of extension spring 11 is fixed on the upper right quarter of fixed head 1, and the right lower quadrant of overlay 4 has directional hole 4a, and this pilot hole is below extension left earlier, again to the lower right bending.In described door pilot pin 15 pass directional hole 4a and the spacing hole 5a on the change-over panel of unblanking after, be movably arranged on the fixed head 1, door pilot pin 15 is same as the prior art with the mounting means of fixed head 1 in this, does not give unnecessary details at this.The described control panel 18 only opened is hinged on right part on the fixed head 1 through mount pin 18a, and this stirring who opens control panel 18 only down, pilot pin 15 can slide in directional hole 4a and spacing hole 5a in this.The unblank bottom of change-over panel 5 and the flexible axle 16 of flexible axle hose fixes, and the flexible pipe 17 of flexible axle hose is fixed on the right lower quadrant of fixed head 1, and the external connection end of flexible axle hose links to each other with lockset.Operating principle of the present utility model is as follows:
Promote child lock conversion block 9, make trundle 10 be positioned at the bottom of installing hole 9a, and connect, and door pilot pin 15 is positioned at the right lower quadrant of directional hole 4a in making, and upwards promotes external-open push rod 13 then, can open car door with the interior breach 11c that opens conversion sheet 11 upper left corners.
Claims (3)
1. little car slide child lock mechanism, comprise fixed head (1), push rod (2), external-open change-over panel (3), overlay (4), the change-over panel of unblanking (5), the big torsion spring (6) of middle door in flakes, wherein push rod in flakes (2) be hinged on the upper left quarter of fixed head (1), this push rod in flakes (2) through in the favourable turn in flakes (7) link to each other with the top of described external-open change-over panel (3), the bottom of external-open change-over panel (3) is sleeved on the central axis (8), and this central axis (8) is arranged on the middle part of fixed head (1); The big torsion spring (6) of door, the change-over panel of unblanking (5) and overlay (4) are sleeved on the central axis (8) from inside to outside in described, under the drive of this overlay (4), the described change-over panel of unblanking (5) can rotate around central axis (8), it is characterized in that: the upper left quarter at described fixed head (1) also is hinged with child lock conversion block (9), the right part of child lock conversion block (9) has arc installing hole (9a), trundle (10) is housed in the installing hole (9a), and this trundle (10) passes the pilot hole (3a) that vertically is provided with along external-open change-over panel (3) simultaneously; Under the drive of described child lock conversion block (9), trundle (10) can slide in pilot hole (3a) and installing hole (9a), and connect with the interior breach of opening on the conversion sheet (11) (11c), in open conversion sheet (11) and be sleeved on the central axis (8), and be arranged in an inboard of big torsion spring (6), should in the big torsion spring (6) of door an end with described in open conversion sheet (11) and fix, the middle door other end and the overlay (4) of torsion spring (6) greatly fixes.
2. little car slide child lock according to claim 1 mechanism, it is characterized in that: the bottom of opening conversion sheet (11) in described is provided with square suit hole (11a), arc bayonet socket (11b) has been dug on the limit, left side of conversion sheet (11), be provided with breach (11c) in the upper left corner of conversion sheet (11), the mouth of this breach (11c) is along being made of the straightway of vertical setting and the arc section of horizontally set, the lower end of straightway is tilted to the right, and links to each other with the right-hand member of arc section, and the arc top of arc section is convex.
3. little car slide child lock according to claim 1 mechanism is characterized in that: be provided with torsion spring (12) between the inboard of described child lock conversion block (9) and fixed head (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920207161 CN201560640U (en) | 2009-11-17 | 2009-11-17 | Mini-car sliding door child lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920207161 CN201560640U (en) | 2009-11-17 | 2009-11-17 | Mini-car sliding door child lock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201560640U true CN201560640U (en) | 2010-08-25 |
Family
ID=42625787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920207161 Expired - Fee Related CN201560640U (en) | 2009-11-17 | 2009-11-17 | Mini-car sliding door child lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201560640U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199961A (en) * | 2011-05-09 | 2011-09-28 | 重庆长安汽车股份有限公司 | Anti-theft structure of automobile door lock |
| CN102535992A (en) * | 2010-12-09 | 2012-07-04 | 重庆长安汽车股份有限公司 | Child lock for automobile |
| CN103850546A (en) * | 2012-12-06 | 2014-06-11 | 昆达电脑科技(昆山)有限公司 | Automobile door anti-collision device |
| CN104453484A (en) * | 2013-09-23 | 2015-03-25 | 起亚自动车株式会社 | Remote control mechanism for sliding door |
| CN105239861A (en) * | 2015-10-29 | 2016-01-13 | 无锡忻润汽车安全系统有限公司 | Mechanical locking mechanism for automobile door lock |
-
2009
- 2009-11-17 CN CN 200920207161 patent/CN201560640U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535992A (en) * | 2010-12-09 | 2012-07-04 | 重庆长安汽车股份有限公司 | Child lock for automobile |
| CN102535992B (en) * | 2010-12-09 | 2014-03-12 | 重庆长安汽车股份有限公司 | Child lock for automobile |
| CN102199961A (en) * | 2011-05-09 | 2011-09-28 | 重庆长安汽车股份有限公司 | Anti-theft structure of automobile door lock |
| CN102199961B (en) * | 2011-05-09 | 2013-08-07 | 重庆长安汽车股份有限公司 | Anti-theft structure of automobile door lock |
| CN103850546A (en) * | 2012-12-06 | 2014-06-11 | 昆达电脑科技(昆山)有限公司 | Automobile door anti-collision device |
| CN104453484A (en) * | 2013-09-23 | 2015-03-25 | 起亚自动车株式会社 | Remote control mechanism for sliding door |
| CN104453484B (en) * | 2013-09-23 | 2018-07-17 | 起亚自动车株式会社 | The remote-control gear of sliding door |
| CN105239861A (en) * | 2015-10-29 | 2016-01-13 | 无锡忻润汽车安全系统有限公司 | Mechanical locking mechanism for automobile door lock |
| CN105239861B (en) * | 2015-10-29 | 2017-10-03 | 无锡忻润汽车安全系统有限公司 | Automobile door lock mechanical locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING XIAOKANG AUTOMOBILE GROUP CO., LTD. Free format text: FORMER OWNER: CHONGQING XIAOKANG AUTOMOBILE INDUSTRY (GROUP) CO., LTD. Effective date: 20110330 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400033 NO. 2, JINGXI ROAD, JINGKOU TOWN, SHAPINGBA DISTRICT, CHONGQING CITY TO: 400037 NO. 61-1, JINQIAO ROAD, SHAPINGBA DISTRICT, CHONGQING CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110330 Address after: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing Patentee after: Chongqing Sokon Automobile Group Co., Ltd. Address before: 400033, No. 2 ho Xi Road, wellhead Town, Shapingba District, Chongqing Patentee before: Chongqing Xiaokang Automotive Industry (Group) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING SOKON INDUSTRY GROUP CO., LTD. Free format text: FORMER NAME: CHONGQING SOKON AUTOMOBILE GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing Patentee after: Chongqing Xiaokang Industry Group Co., Ltd. Address before: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing Patentee before: Chongqing Sokon Automobile Group Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG SOKON MOTOR COMPANY LIMITED, CHONGQING BR Free format text: FORMER OWNER: CHONGQING XIAOKANG INDUSTRY GROUP CO., LTD. Effective date: 20121022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400037 SHAPINGBA, CHONGQING TO: 402260 JIANGJIN, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121022 Address after: 402260 Jiujiang Road, Jiangjin District, Chongqing Patentee after: CHONGQING BRANCH, DFSK AUTOMOBILE CO., LTD. Address before: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing Patentee before: Chongqing Xiaokang Industry Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |