CN204691471U - Door lock for automobile system and automobile - Google Patents
Door lock for automobile system and automobile Download PDFInfo
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- CN204691471U CN204691471U CN201520303669.8U CN201520303669U CN204691471U CN 204691471 U CN204691471 U CN 204691471U CN 201520303669 U CN201520303669 U CN 201520303669U CN 204691471 U CN204691471 U CN 204691471U
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- inner handle
- rod
- stretching device
- interference part
- lock
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Abstract
The utility model provides a kind of Door lock for automobile system and automobile, and wherein, Door lock for automobile system comprises: lock body, and lock body is arranged on car door; Inner handle, inner handle and support are by vertical hinge, and support is connected with inside car door, and the first end of inner handle is connected with lock body by bracing wire, second end of inner handle is used for force to make inner handle rotate relative to car door around bearing pin, thus pulls bracing wire to control lock body unlatching; Insurance for children, comprise stretching device, stretching device is connected with support, and one end of stretching device is provided with interference part, and stretching device is for driving interference part flexible relative to support, under the state that stretching device is in stretching, extension, interference part can contact with inner handle, to limit the rotation of inner handle, thus stops inner handle to control lock body unlatching, under the state that stretching device is in contraction, interference part and inner handle have predeterminable range.The utility model can reduce the difficulty of the manufacture of car door, and simplifies the structure of car door lock.
Description
Technical field
The utility model relates to auto parts and components technology, particularly relates to a kind of Door lock for automobile system and automobile.
Background technology
Along with popularizing of automobile, people pay close attention to vehicle safety performance more, in order to ensure the safety concerns of children, are typically provided with insurance for children in automobile.
The tail gate of existing automobile is provided with inner handle, inner handle by vertical bearing pin and tail gate hinged, the first end of inner handle is connected with the lock body of tail gate by bracing wire, by inner handle being made to rotate relative to tail gate around bearing pin the second end force of inner handle, thus by pulling bracing wire thus the lock body unlatching of control tail gate; Tail gate is also provided with insurance for children, insurance for children is connected with the lock body of tail gate, when insurance for children closes tail gate in a latched condition, insurance for children can cut off contacting of inner handle and lock body, make that inner handle is uncontrollable opens tail gate, thus prevent children to be at play mistiming door opening, cause danger.
Be connected because existing insurance for children needs to be arranged on separately on car door and with the lock body of car door, because this increasing the difficulty and the complexity of car door lock that car door manufactures.
Utility model content
The utility model provides a kind of Door lock for automobile system and automobile, to reduce the difficulty of the manufacture of car door, and simplifies the structure of car door lock.
The utility model provides a kind of Door lock for automobile system on the one hand, comprising:
Lock body, described lock body is arranged on car door;
Inner handle, described inner handle and support are by vertical hinge, described support is connected with inside described car door, the first end of described inner handle is connected with described lock body by bracing wire, second end of described inner handle is used for force to make described inner handle rotate relative to described car door around described bearing pin, thus pulls bracing wire to control lock body unlatching;
Insurance for children, comprise stretching device, described stretching device is connected with described support, one end of described stretching device is provided with interference part, described stretching device is for driving described interference part flexible relative to described support, under the state that described stretching device is in stretching, extension, described interference part can contact with described inner handle, to limit the rotation of described inner handle, thus stop described inner handle to control lock body unlatching, under the state that described stretching device is in contraction, described interference part and described inner handle have predeterminable range.
Described Door lock for automobile system, preferably, described stretching device comprises the body of rod, described support is provided with slideway, and the described body of rod is slidably installed in described slideway, and the first end of the described body of rod is described interference part, second end of the described body of rod is exposed to outside described support, the described body of rod and described slideway are provided with navigation system, for making the described body of rod can locate under the state stretched, and can remove location the described body of rod is shunk.
Described Door lock for automobile system, preferably, is provided with elastic device between the described body of rod and described support, and described elastic device is used for making the described body of rod to remain retracted state.
Described Door lock for automobile system, preferably, the second end of the described body of rod is positioned at described frame bottom.
Described Door lock for automobile system, preferably, described stretching device is connected with controller, and described controller stretches for controlling described stretching device or shrinks.
The utility model provides a kind of automobile on the other hand, comprises Door lock for automobile system provided by the utility model.
Based on above-mentioned, the Door lock for automobile system that the utility model provides and automobile, when there being children riding, the stretching device of insurance for children can be driven to stretch, the position that can contact to limit with inner handle the rotation of inner handle is in make interference part, now insurance for children is opened, when after closing of the door, when pulling inner handle, inner handle contacts with interference part, thus inner handle cannot be rotated to can control the position that lock body is opened, now, be merely able to from car, pull outdoor handle of car door to open car door, cannot inner handle be pulled to open car door in car, therefore, can prevent child in car from drawing inner handle to open car door and cause dangerous situation, when needing to remove the restriction to inner handle, stretching device can be driven to shrink, make, between interference part and inner handle, there is predeterminable range, namely interference part cannot contact with described inner handle, now insurance for children is closed.Because insurance for children in the Door lock for automobile system that the utility model provides is arranged on inner handle place, therefore can manufacture together with inner handle, without the need to being arranged on separately on car door, because this reducing the manufacture difficulty of car door, meanwhile, because insurance for children is not connected with the lock body of car door, therefore on lock body without the need to arranging bindiny mechanism and the controlling organization of insurance for children, because this simplify the structure of lock body, improve the versatility of lock body.
Accompanying drawing explanation
The view of a kind of Door lock for automobile system when insurance for children is closed that Fig. 1 provides for the utility model embodiment;
The view of a kind of Door lock for automobile system when insurance for children is closed after inner handle rotation that Fig. 2 provides for the utility model embodiment;
The view of a kind of Door lock for automobile system when insurance for children is opened that Fig. 3 provides for the utility model embodiment.
Reference numeral:
101: inner handle; 102: support; 103: bracing wire;
104: stretching device; 105: interference part; 106: the body of rod;
107: elastic device.
Detailed description of the invention
Please refer to Fig. 1-3, the utility model embodiment provides a kind of Door lock for automobile system, comprising: lock body, and described lock body is arranged on car door, inner handle 101, described inner handle 101 and support 102 are by vertical hinge, described support 102 is connected with inside described car door, the first end of described inner handle 101 is connected with described lock body by bracing wire 103, second end of described inner handle 101 is used for force to make described inner handle 101 rotate relative to described car door around described bearing pin, thus pulls bracing wire 103 to control lock body unlatching, insurance for children, comprise stretching device 104, described stretching device 104 is connected with described support 102, one end of described stretching device 104 is provided with interference part 105, described stretching device 104 stretches relative to described support 102 for driving described interference part 105, under the state that described stretching device 104 is in stretching, extension, described interference part 105 can contact with described inner handle 101, to limit the rotation of described inner handle 101, thus stop described inner handle 101 to control lock body unlatching, under the state that described stretching device 104 is in contraction, described interference part 105 has predeterminable range with described inner handle 101.
In the present embodiment, when there being children riding, the stretching device 104 of insurance for children can be driven to stretch (please refer to Fig. 1 and Fig. 3), the position that can contact the rotation limiting inner handle 101 with inner handle 101 is in make interference part 105, now insurance for children is opened, when after closing of the door, when pulling inner handle 101, inner handle 101 contacts with interference part 105, thus inner handle 101 cannot be rotated to can control the position that lock body is opened, now, be merely able to from car, pull outdoor handle of car door to open car door, cannot in car, inner handle 101 be pulled to open car door, therefore, can prevent child in car from drawing inner handle 101 to open car door and cause dangerous situation, when needing to remove the restriction to inner handle 101, stretching device 104 can be driven to shrink, make, between interference part 105 and inner handle 101, there is predeterminable range, namely interference part 105 cannot contact (please refer to Fig. 1 and Fig. 2) with described inner handle 101, now insurance for children is closed.Because insurance for children in the Door lock for automobile system that the utility model provides is arranged on inner handle 101 place, therefore can manufacture together with inner handle 101, without the need to being arranged on separately on car door, because this reducing the manufacture difficulty of car door, meanwhile, because insurance for children is not connected with the lock body of car door, therefore on lock body without the need to arranging bindiny mechanism and the controlling organization of insurance for children, because this simplify the structure of lock body, improve the versatility of lock body.
In the present embodiment, preferably, stretching device 104 comprises the body of rod 106, described support 102 is provided with slideway, and the described body of rod 106 is slidably installed in described slideway, and the first end of the described body of rod 106 is described interference part 105, second end of the described body of rod 106 is exposed to outside described support 102, the described body of rod 106 and described slideway are provided with navigation system, for making the described body of rod 106 can locate under the state stretched, and can remove location the described body of rod 106 can be shunk.Thus, in use, user can press the second end of the body of rod 106, the body of rod 106 is made to slide along slideway and be in extended configuration, now the body of rod 106 can be located by navigation system, thus makes stretching device 104 remain on extended configuration, when behind the location that navigation system is removed for the body of rod 106, the body of rod 106 just can shrink, and is in contraction state to make stretching device 104.Door lock for automobile system architecture can be made thus simple, enable insurance for children limit the rotation of inner handle 101 reliably simultaneously.Wherein, navigation system can comprise the groove be arranged in slideway and the elastic bumps be arranged on the body of rod 106, when the body of rod 106 is subject to pressing force stretching, extension, the body of rod 106 slides in slideway, elastic bumps is subject to the pressure of slideway wall and shrinks, when elastic bumps arrives the position of groove, elastic bumps enters into groove after stretching, thus the body of rod 106 is located, when location removed by needs, pulling force can be applied to the body of rod 106, elastic bumps is made to be subject to the pressure after-contraction of recess edge, thus the location of removing for the body of rod 106, the body of rod 106 can be shunk along slideway.Certainly, navigation system also can comprise the groove be arranged on the body of rod 106 and the elastic bumps be arranged on slideway, and elastic bumps also can adopt can by the structure of stretching by key control.Navigation system also can be elastic telescopic navigation system, is located by the body of rod 106, can remove location when the body of rod 106 is subject to second time pressing when the body of rod 106 can be enable to be subject to first time pressing, and makes the body of rod 106 retracted for clearance automatically.In addition, stretching device 104 also can be thread mechanism, hydraulic means or electrical retractor 104 etc., and the utility model is not specifically limited this.
In the present embodiment, preferably, be provided with elastic device 107 between the body of rod 106 and described support 102, described elastic device 107 to remain retracted state for making the described body of rod 106.Thus, when the body of rod 106 is not subject to pressing, under the effect of elastic device 107, the body of rod 106 can be made to remain retracted state, and when the body of rod 106 is subject to pressing force and stretches or located by navigation system, elastic device 107 can apply the power contrary with pressing force to the body of rod 106, when location removed by the body of rod 106, under the effect of elastic device 107, the body of rod 106 can shrink automatically, and the state that can remain retracted.Can make thus insurance for children use, easy to operate.
In the present embodiment, preferably, the second end of the body of rod 106 is positioned at bottom described support 102.Thus, can prevent child in car from touching insurance for children, cause insurance for children to be opened or close, further increasing safety.
In the present embodiment, preferably, stretching device 104 is connected with controller, and described controller stretches for controlling described stretching device 104 or shrinks.Thus, control insurance for children by controller to open or close, controller can be the button being arranged on automobile center console, also signal is sent by remote-control key to controller, controller controls insurance for children according to this signal and opens or cut out, effectively can prevent child in car from touching insurance for children thus, cause insurance for children to be opened or close, further increasing safety.
The utility model embodiment provides a kind of automobile, comprises the Door lock for automobile system described in the utility model any embodiment.
In the present embodiment, when there being children riding, the stretching device 104 of insurance for children can be driven to stretch (please refer to Fig. 1 and Fig. 3), the position that can contact the rotation limiting inner handle 101 with inner handle 101 is in make interference part 105, now insurance for children is opened, when after closing of the door, when pulling inner handle 101, inner handle 101 contacts with interference part 105, thus inner handle 101 cannot be rotated to can control the position that lock body is opened, now, be merely able to from car, pull outdoor handle of car door to open car door, cannot in car, inner handle 101 be pulled to open car door, therefore, can prevent child in car from drawing inner handle 101 to open car door and cause dangerous situation, when needing to remove the restriction to inner handle 101, stretching device 104 can be driven to shrink, make, between interference part 105 and inner handle 101, there is predeterminable range, namely interference part 105 cannot contact (please refer to Fig. 1 and Fig. 2) with described inner handle 101, now insurance for children is closed.Because insurance for children in the Door lock for automobile system that the utility model provides is arranged on inner handle 101 place, therefore can manufacture together with inner handle 101, without the need to being arranged on separately on car door, because this reducing the manufacture difficulty of car door, meanwhile, because insurance for children is not connected with the lock body of car door, therefore on lock body without the need to arranging bindiny mechanism and the controlling organization of insurance for children, because this simplify the structure of lock body, improve the versatility of lock body.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a Door lock for automobile system, is characterized in that, comprising:
Lock body, described lock body is arranged on car door;
Inner handle, described inner handle and support are by vertical hinge, described support is connected with inside described car door, the first end of described inner handle is connected with described lock body by bracing wire, second end of described inner handle is used for force to make described inner handle rotate relative to described car door around described bearing pin, thus pulls bracing wire to control lock body unlatching;
Insurance for children, comprise stretching device, described stretching device is connected with described support, one end of described stretching device is provided with interference part, described stretching device is for driving described interference part flexible relative to described support, under the state that described stretching device is in stretching, extension, described interference part can contact with described inner handle, to limit the rotation of described inner handle, thus stop described inner handle to control lock body unlatching, under the state that described stretching device is in contraction, described interference part and described inner handle have predeterminable range.
2. Door lock for automobile system according to claim 1, it is characterized in that, described stretching device comprises the body of rod, described support is provided with slideway, and the described body of rod is slidably installed in described slideway, and the first end of the described body of rod is described interference part, second end of the described body of rod is exposed to outside described support, the described body of rod and described slideway are provided with navigation system, for making the described body of rod can locate under the state stretched, and can remove location the described body of rod is shunk.
3. Door lock for automobile system according to claim 2, is characterized in that, is provided with elastic device between the described body of rod and described support, and described elastic device is used for making the described body of rod to remain retracted state.
4. the Door lock for automobile system according to Claims 2 or 3, is characterized in that, the second end of the described body of rod is positioned at described frame bottom.
5. Door lock for automobile system according to claim 1, is characterized in that, described stretching device is connected with controller, and described controller stretches for controlling described stretching device or shrinks.
6. an automobile, is characterized in that, comprises arbitrary described Door lock for automobile system in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303669.8U CN204691471U (en) | 2015-05-12 | 2015-05-12 | Door lock for automobile system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520303669.8U CN204691471U (en) | 2015-05-12 | 2015-05-12 | Door lock for automobile system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691471U true CN204691471U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520303669.8U Active CN204691471U (en) | 2015-05-12 | 2015-05-12 | Door lock for automobile system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489319A (en) * | 2017-10-09 | 2017-12-19 | 烟台三环锁业集团股份有限公司 | A kind of motor machine is double to manipulate locking unlocking mechanism |
| CN110424838A (en) * | 2019-08-09 | 2019-11-08 | 黄河水利职业技术学院 | A kind of automobile burglar control device and control method of latching automatically |
-
2015
- 2015-05-12 CN CN201520303669.8U patent/CN204691471U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489319A (en) * | 2017-10-09 | 2017-12-19 | 烟台三环锁业集团股份有限公司 | A kind of motor machine is double to manipulate locking unlocking mechanism |
| CN110424838A (en) * | 2019-08-09 | 2019-11-08 | 黄河水利职业技术学院 | A kind of automobile burglar control device and control method of latching automatically |
| CN110424838B (en) * | 2019-08-09 | 2020-09-01 | 黄河水利职业技术学院 | Automatic lock-falling control device and control method for automobile anti-theft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |