CN203755855U - Automobile door handle - Google Patents
Automobile door handle Download PDFInfo
- Publication number
- CN203755855U CN203755855U CN201420145096.6U CN201420145096U CN203755855U CN 203755855 U CN203755855 U CN 203755855U CN 201420145096 U CN201420145096 U CN 201420145096U CN 203755855 U CN203755855 U CN 203755855U
- Authority
- CN
- China
- Prior art keywords
- car door
- balancing weight
- limiting section
- door handle
- pedestal
- 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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Abstract
The utility model provides an automobile door handle, comprising a handle, a balancing weight and a substrate fixed on the door, wherein the balancing weight comprises a rotating shaft and is rotationally fixed on the substrate through the rotating shaft, and a locking mechanism is arranged on the substrate; when the door is subjected to collision, the locking mechanism contacts the balancing weight to limit the rotation of the balancing weight. According to the automobile door handle provided by the utility model, when the door is subjected to collision, the balancing weight can be prevented from rotating by the locking mechanism; thereby, the door is thoroughly prevented from opening in the collision process, and safety of passengers is improved.
Description
Technical field
The utility model relates to car door anti-collision protection field, particularly a kind of car door handle.
Background technology
Door handle is as a critical component of door device, and come in and go out vehicle convenience and safety of door contact interrupter comfortableness and driver and crew played an important role.When car door is collided, the balancing weight of door handle is under the effect that is subject to impact, opposite spin towards car door opening, thereby prevent car door opening, but comparatively complicated because of collision process, the impact that door handle is subject to may make balancing weight towards the direction rotation of car door opening, once the power that this balancing weight is subject to is greater than the deadweight of balancing weight, car door will be opened, thereby affects occupant's safety.
Utility model content
It is a kind of when car door is subject to collision that the technical problems to be solved in the utility model is to provide, and can prevent the car door handle of balancing weight rotation.
For solving the problems of the technologies described above, the car door handle that the utility model provides comprises handle, balancing weight and is fixed on the pedestal on car door, described balancing weight comprises axis of rotation, described balancing weight is fixed on described pedestal by described axis of rotation rotation, on described pedestal, be provided with locked mechanism, when car door is collided, described locked mechanism is by the rotation that contacts to limit described balancing weight with described balancing weight.
Preferably, described locked mechanism comprises the limiting section being rotationally connected with described pedestal; On described balancing weight and described pedestal, be provided with the fixed part matching with described limiting section; When car door is collided, described limiting section matches with described fixed part, to prevent described balancing weight rotation.
More preferably, described limiting section comprises limiting plate and force transmitting board, and described limiting plate and described force transmitting board are perpendicular; Described limiting plate matches with described fixed part, and described force transmitting board is corresponding with inner plate of car door.
More preferably, described locked mechanism also comprises the limiting section support being arranged on described pedestal, is provided with the through hole corresponding with described fixed part on described limiting section support, and described limiting section rotates and is arranged on described limiting section support; When car door is collided, described limiting section matches with described fixed part after described through hole.
More preferably, described fixed part comprises the first groove being positioned on described balancing weight and is positioned at the second groove on described pedestal.
More preferably, described the first groove and described the second groove are connected.
More preferably, described the first groove is positioned on described axis of rotation.
Preferably, described limiting section and the described pedestal place of being rotationally connected are provided with return spring.
The car door handle that the utility model provides by locked mechanism, when car door is collided, can prevents balancing weight rotation, thereby stop up hill and dale car door opening in collision process, improve the safety of automotive occupant.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model car door handle embodiment;
Fig. 2 is the structural representation of balancing weight and lockable mechanism in the utility model car door handle embodiment;
Fig. 3 is the structural representation of pedestal, balancing weight and lockable mechanism in the utility model car door handle embodiment;
Fig. 4 is the part sectioned view of the utility model car door handle embodiment.
In figure, indicate as follows:
Handle-1, pedestal-2, the second groove-210, balancing weight-3, counterweight part-31, axis of rotation-32, the first groove-321, rocking arm-33, attacker-34, locked mechanism-4, limiting section-41, limiting plate-411, power transmission portion-412, limiting section support-42, through hole-421.
The specific embodiment
For above-mentioned purpose, the feature and advantage of utility model can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.
A lot of details have been set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, so the utility model is not subject to the restriction of following public specific embodiment.
As shown in Figure 1 to Figure 4, the car door handle that the utility model provides comprises handle 1, balancing weight 3 and be fixed on the pedestal 2 on car door, described balancing weight 3 comprises counterweight part 31, axis of rotation 32, rocking arm 33 and attacker 34, described balancing weight 3 is fixed on described pedestal 2 by described axis of rotation 32 rotations, the process of opening vehicle door is as follows: pull handle 1, handle 1 drives attacker 34, balancing weight 3 rotates around axis of rotation 32, when the power of 1 transmission of certainly shaking hands is greater than the counterweight part 31 weight certain value of balancing weight, rocking arm 33 pulls the lock pole (not shown) matching with it, thereby opening vehicle door lock, car door opening.When preventing that car door is collided, balancing weight 3 rotations cause car door opening, the locked mechanism 4 that can prevent balancing weight 2 rotations are set on the pedestal 2 of car door handle, even if car door is clashed into like this, balancing weight 3 can not rotate yet, and has guaranteed that car door can not be unlocked.
In a preferred embodiment of the present utility model, described locked mechanism 4 comprises the limiting section 41 being rotationally connected with described pedestal 2; On described balancing weight 3 and described pedestal 2, be provided with the fixed part matching with described limiting section 41; When car door is collided, described limiting section 41 matches with described fixed part, to prevent described balancing weight 3 rotations.The shape size of limiting section 41 and fixed part can arrange according to the actual requirements, when car door is collided, limiting section 41 is subject to the impact that pedestal 2 passes over and rotates, to matching with fixed part, be that limiting section 41 is relative with balancing weight 3 fixing by pedestal 2, balancing weight 3 cannot rotate around axis of rotation 32 on pedestal 2, reaches the object that prevents balancing weight 3 rotations.
In another preferred embodiment of the present utility model, described limiting section 41 comprises limiting plate 411 and force transmitting board 412, and described limiting plate 411 is perpendicular with described force transmitting board 412; Described limiting plate 411 matches with described fixed part, and described force transmitting board 412 is corresponding with inner plate of car door, the above-mentioned corresponding surface setting corresponding to inner plate of car door that refers to force transmitting board 412.When arrangements for automotive doors is collided, force transmitting board 412 touches mutually with inner plate of car door like this, and inner plate of car door produces opposition to force transmitting board 412, and limiting plate 411 matches with fixed part, reaches the object that prevents balancing weight 3 rotations.
In order to facilitate the fixing of limiting section 41, described locked mechanism 4 also comprises the limiting section support 42 being arranged on described pedestal 2, on described limiting section support 42, be provided with the through hole corresponding with described fixed part 421, described limiting section 41 rotates and is arranged on described limiting section support 42; When car door is collided, described limiting section 41 matches with described fixed part after described through hole 421.Limiting section 41 can rotate on limiting section support 42, and when car door is collided, limiting section 41 matches with fixed part by the through hole 421 on limiting section support 42 is rear.
In another preferred embodiment of the present utility model, described fixed part comprises and is positioned at the first groove 321 on described balancing weight 3 and is positioned at the second groove 210 on described pedestal 2.The car door handle providing in order to prepare more easily the utility model, described the first groove 321 and described the second groove 210 are connected.In order to reach the effect that prevents better balancing weight 3 rotations, described the first groove 321 is positioned on described axis of rotation 32.
After collision is finished, car door still can be opened easily, described locked mechanism 4 also can comprise return spring (not shown), described return spring is positioned at described limiting section 41 and is rotationally connected place with described pedestal 2, after collision finishes, return spring offers limiting section 41 restoring forces, makes limiting section 41 return initial position.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and be only subject to the restriction of claims, those of ordinary skills can easily modify to it and change, but do not leave essence design of the present utility model and scope.
Claims (8)
1. a car door handle, comprise handle, balancing weight and be fixed on the pedestal on car door, described balancing weight comprises axis of rotation, described balancing weight is fixed on described pedestal by described axis of rotation rotation, it is characterized in that, on described pedestal, be provided with locked mechanism, when car door is collided, described locked mechanism is by the rotation that contacts to limit described balancing weight with described balancing weight.
2. car door handle according to claim 1, is characterized in that, described locked mechanism comprises the limiting section being rotationally connected with described pedestal, on described balancing weight and described pedestal, is provided with the fixed part matching with described limiting section.
3. car door handle according to claim 2, is characterized in that, described limiting section comprises limiting plate and force transmitting board, and described limiting plate and described force transmitting board are perpendicular; Described limiting plate matches with described fixed part, and described force transmitting board is corresponding with inner plate of car door.
4. car door handle according to claim 2, it is characterized in that, described locked mechanism also comprises the limiting section support being arranged on described pedestal, is provided with the through hole corresponding with described fixed part on described limiting section support, and described limiting section rotates and is arranged on described limiting section support.
5. car door handle according to claim 2, its feature is being, described fixed part comprises the first groove being positioned on described balancing weight and is positioned at the second groove on described pedestal.
6. car door handle according to claim 5, is characterized in that, described the first groove and described the second groove are connected.
7. car door handle according to claim 5, is characterized in that, described the first groove is positioned on described axis of rotation.
8. according to the car door handle described in claim 2 to 7 any one, it is characterized in that, described limiting section and the described pedestal place of being rotationally connected are provided with return spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145096.6U CN203755855U (en) | 2014-03-26 | 2014-03-26 | Automobile door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145096.6U CN203755855U (en) | 2014-03-26 | 2014-03-26 | Automobile door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755855U true CN203755855U (en) | 2014-08-06 |
Family
ID=51251143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145096.6U Expired - Fee Related CN203755855U (en) | 2014-03-26 | 2014-03-26 | Automobile door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755855U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594738A (en) * | 2015-01-23 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Brake assembly of bus door and bus |
| CN106320856A (en) * | 2016-08-30 | 2017-01-11 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Reversing mechanism of automobile outer door handle support |
| CN107829625A (en) * | 2017-11-30 | 2018-03-23 | 无锡典聚科技有限公司 | A kind of automobile door handle damping structure |
| CN114541895A (en) * | 2022-03-23 | 2022-05-27 | 上海汽车集团股份有限公司 | Outer door handle, vehicle and assembly method of outer door handle |
-
2014
- 2014-03-26 CN CN201420145096.6U patent/CN203755855U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594738A (en) * | 2015-01-23 | 2015-05-06 | 安徽江淮汽车股份有限公司 | Brake assembly of bus door and bus |
| CN106320856A (en) * | 2016-08-30 | 2017-01-11 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Reversing mechanism of automobile outer door handle support |
| CN107829625A (en) * | 2017-11-30 | 2018-03-23 | 无锡典聚科技有限公司 | A kind of automobile door handle damping structure |
| CN114541895A (en) * | 2022-03-23 | 2022-05-27 | 上海汽车集团股份有限公司 | Outer door handle, vehicle and assembly method of outer door handle |
| CN114541895B (en) * | 2022-03-23 | 2023-09-01 | 上海汽车集团股份有限公司 | Outer door handle, vehicle and assembly method of outer door handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20190326 |