CN212054220U - Car door limiter assembly - Google Patents
Car door limiter assembly Download PDFInfo
- Publication number
- CN212054220U CN212054220U CN201922283529.XU CN201922283529U CN212054220U CN 212054220 U CN212054220 U CN 212054220U CN 201922283529 U CN201922283529 U CN 201922283529U CN 212054220 U CN212054220 U CN 212054220U
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- rod core
- housing
- top surface
- limiting arm
- convex parts
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Abstract
The utility model relates to a vehicle door limiter component; the device comprises a limiting arm, a connecting bracket and a housing; the limiting arm is rotatably connected with the connecting bracket, and the housing is arranged on the limiting arm in a penetrating manner; the method is characterized in that: the limiting arm comprises a rod core and elastic convex parts which are sequentially arranged on the top surface and the bottom surface of the rod core along the length direction of the rod core; the middle part of the housing is provided with a hole, and the top and the bottom of the hole are provided with mutually symmetrical lugs, so that when the housing is arranged on the rod core in a penetrating way, the purpose of stage blocking between the housing and the rod core is realized through mutual friction between the lugs on the housing and the elastic convex parts on the top surface and the bottom surface of the rod core. This stopper subassembly is after stopper roll-off gear, does not have the resistance in the motion process, and the switch door is felt lighter. Meanwhile, as the sliding block structure does not exist in the housing, abnormal sound caused by dust can not be generated.
Description
Technical Field
The utility model relates to a field is made in the production of passenger car, specifically is a car door stopper subassembly.
Background
The door stopper is used for connecting the door with the vehicle body, and simultaneously limiting the maximum opening degree of the door, so as to prevent the outer panel of the door from colliding with the vehicle body due to the fact that the door is opened too much. Further, the door check also has the function of keeping the door at a certain opening angle when needed and not automatically closing the door. At present, a sliding block and a spring structure are required in a housing of the automobile door limiter, the structure is relatively complex, the cost is high, and faults such as dust entering abnormal sound and the like easily occur in the housing.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned defect, provide a simple structure and easy to maintain's car door stop subassembly.
In order to achieve the above object, the present invention is realized as follows:
a vehicle door limiter assembly comprises a limiting arm, a connecting bracket and a housing; the whole vehicle door limiter assembly is respectively connected with a vehicle door or a vehicle body through the connecting support and the housing; the limiting arm comprises a rod core and elastic convex parts which are sequentially arranged on the top surface and the bottom surface of the rod core along the length direction of the rod core; the middle part of the housing is provided with a hole, and the top and the bottom of the hole are provided with mutually symmetrical lugs, so that when the housing is arranged on the rod core in a penetrating way, the purpose of stage blocking between the housing and the rod core is realized through mutual friction between the lugs on the housing and the elastic convex parts on the top surface and the bottom surface of the rod core.
The car door limiter component is characterized in that elastic protruding parts which are sequentially arranged on the top surface and the bottom surface of the rod core along the length direction of the rod core are specifically metal sheets which are formed by bending, and the metal sheets are connected with the rod core through rivets; the part of the metal sheet anchored on the rod core by the rivet is in contact with the rod core, and the rest part of the metal sheet is not in contact with the rod core.
The car door limiting stopper component is characterized in that the elastic convex parts are arranged up and down symmetrically and are respectively arranged on the top surface and the bottom surface of the rod core along the length direction of the rod core.
The car door limiter assembly is characterized in that the whole housing is made of a plastic material.
The door limiter assembly adopts the design, and the upper surface and the lower surface of the limiting arm are fixed with the spring pieces through rivets to realize the limiting function; the spring and the sliding block are not arranged in the housing, the housing is made of plastic, and the housing is integrally injection-molded, simple in structure and light in weight. So, after the stopper roll-off gear, there is not the resistance in the motion process, and the switch door is felt lighter. Meanwhile, as the sliding block structure does not exist in the housing, abnormal sound caused by dust can not be generated.
Drawings
Fig. 1 is a schematic structural view of the stopper assembly.
Fig. 2 is a schematic view of the stopper assembly in a practical state.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 1 and 2, a vehicle door checker assembly includes a check arm 1, a connecting bracket 2 and a cover 3; the whole vehicle door limiter assembly is respectively connected with a vehicle door or a vehicle body through the connecting support 2 and the housing 3; the limiting arm 1 comprises a rod core and elastic convex parts 4 which are sequentially arranged on the top surface and the bottom surface of the rod core along the length direction of the rod core; the middle part of the housing 3 is provided with a hole, and the top and the bottom of the hole are provided with mutually symmetrical lugs 5, so that when the housing 3 is arranged on the rod core in a penetrating way, the purpose of stage blocking between the housing 3 and the rod core is realized through mutual friction between the lugs on the housing 3 and the elastic convex parts 4 on the top surface and the bottom surface of the rod core.
The car door limiter component is characterized in that elastic convex parts 4 which are sequentially arranged on the top surface and the bottom surface of a rod core along the length direction of the rod core are specifically metal sheets which are formed by bending, and the metal sheets are connected with the rod core through rivets 6; the portion of the metal sheet anchored to the core by the rivet 6 only has contact with the core, and the remaining portion does not have contact with the core.
In the car door limiter assembly, the elastic convex parts 4 are arranged symmetrically up and down along the length direction of the rod core and are respectively arranged on the top surface and the bottom surface of the rod core.
The car door limiter assembly and the whole body of the housing 3 are made of plastic materials.
The door limiter assembly adopts the design, and the upper surface and the lower surface of the limiting arm are fixed with the spring pieces through rivets to realize the limiting function; the spring and the sliding block are not arranged in the housing, the housing is made of plastic, and the housing is integrally injection-molded, simple in structure and light in weight. So, after the stopper roll-off gear, there is not the resistance in the motion process, and the switch door is felt lighter. Meanwhile, as the sliding block structure does not exist in the housing, abnormal sound caused by dust can not be generated.
Claims (4)
1. A vehicle door limiter assembly comprises a limiting arm, a connecting bracket and a housing; the whole vehicle door limiter assembly is respectively connected with a vehicle door or a vehicle body through the connecting support and the housing; the method is characterized in that: the limiting arm comprises a rod core and elastic convex parts which are sequentially arranged on the top surface and the bottom surface of the rod core along the length direction of the rod core; the middle part of the housing is provided with a hole, and the top and the bottom of the hole are provided with mutually symmetrical lugs, so that when the housing is arranged on the rod core in a penetrating way, the purpose of stage blocking between the housing and the rod core is realized through mutual friction between the lugs on the housing and the elastic convex parts on the top surface and the bottom surface of the rod core.
2. The door checker assembly as recited in claim 1, wherein: the elastic convex parts arranged on the top surface and the bottom surface of the rod core in sequence along the length direction of the rod core are specifically metal sheets formed by bending, and the metal sheets are connected with the rod core through rivets; the part of the metal sheet anchored on the rod core by the rivet is in contact with the rod core, and the rest part of the metal sheet is not in contact with the rod core.
3. The door checker assembly according to claim 1 or 2, wherein: the elastic bulge parts are respectively arranged on the top surface and the bottom surface of the rod core along the length direction of the rod core in a vertically symmetrical arrangement.
4. The door checker assembly as recited in claim 1, wherein: the whole body of the cover casing is made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283529.XU CN212054220U (en) | 2019-12-18 | 2019-12-18 | Car door limiter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283529.XU CN212054220U (en) | 2019-12-18 | 2019-12-18 | Car door limiter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212054220U true CN212054220U (en) | 2020-12-01 |
Family
ID=73512883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922283529.XU Active CN212054220U (en) | 2019-12-18 | 2019-12-18 | Car door limiter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212054220U (en) |
-
2019
- 2019-12-18 CN CN201922283529.XU patent/CN212054220U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |