CN214870191U - Auxiliary assembling tool for driver safety airbag and steering wheel - Google Patents
Auxiliary assembling tool for driver safety airbag and steering wheel Download PDFInfo
- Publication number
- CN214870191U CN214870191U CN202120714565.1U CN202120714565U CN214870191U CN 214870191 U CN214870191 U CN 214870191U CN 202120714565 U CN202120714565 U CN 202120714565U CN 214870191 U CN214870191 U CN 214870191U
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- steering wheel
- air bag
- driver
- cantilever
- driver airbag
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Abstract
The utility model belongs to the technical field of the vehicle assembly technique and specifically relates to a driver air bag and steering wheel auxiliary assembly frock, including last cantilever, hinge structure, lower shroud, the upper end of going up the cantilever is equipped with steering wheel rim profile modeling structure, and the lower extreme of lower shroud is equipped with driver air bag profile modeling structure, and driver air bag profile modeling structure's both sides are equipped with a flange respectively, and the lower extreme of going up the cantilever adopts hinge structure to be connected with the upper end of lower shroud. Compared with the prior art, the utility model, designed driver air bag and steering wheel auxiliary assembly frock, through the matching clearance between flange control driver air bag module of lower shroud lower extreme and the steering wheel to make driver air bag and steering wheel clearance evenly match. The utility model discloses simple structure, with low costs, easily popularization.
Description
Technical Field
The utility model belongs to the technical field of the vehicle assembly technique and specifically relates to a driver air bag and steering wheel auxiliary assembly frock.
Background
The driver safety airbag and the steering wheel have the functions of protecting passengers and steering the vehicle in the vehicle, are additionally provided with the functions of floating and sounding a horn, and provide a comfortable riding environment as part of an interior trim, so that the good visual sense experience is provided for the passengers.
Referring to fig. 1, a matching gap 3 is provided between a driver airbag module 1 and a steering wheel 2. Referring to fig. 2, a spring 6 is arranged between the floating ringing mechanism upper piece 4 and the ringing mechanism lower piece 5, and the floating ringing mechanism upper piece 4 and the ringing mechanism lower piece 5 are kept separated by the spring 6 and are arranged in a ringing gap 7. When the horn is started, the driver airbag module 1 is pressed to move downwards, the spring 6 is compressed, the floating sounding mechanism upper sheet 4 is contacted with the sounding mechanism lower sheet 5, the horn loop is connected, and the horn works.
Therefore, the matching gap 3 and the click gap 7 need to have a corresponding relationship so as to avoid the problem of horn function failure caused by the fact that the driver airbag module descends to contact the steering wheel, but the floating click mechanism upper piece 4 and the click mechanism lower piece 5 are not contacted yet.
At present, the technology for connecting the safety airbag of the driver and the steering wheel, in particular to a bolt connecting structure, can not ensure the uniformity of gaps between the safety airbag of the driver and the circumference of the steering wheel. When the local clearance is too small to meet the requirement of the conventional sounding loudspeaker stroke, the problem of loudspeaker function failure is caused; the uneven matching gap also reduces the comfort of the passengers.
Therefore, a driver airbag and a steering wheel auxiliary assembly tool need to be designed to meet the requirement of uniform matching of gaps between the driver airbag and the steering wheel.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, providing a driver air bag and steering wheel auxiliary assembly frock to satisfy the requirement that driver air bag and steering wheel clearance evenly match.
In order to achieve the aim, the utility model provides a driver air bag and steering wheel auxiliary assembly frock, including last cantilever, hinge structure, lower shroud, the upper end of going up the cantilever is equipped with steering wheel rim profile modeling structure, and the lower extreme of lower shroud is equipped with driver air bag profile modeling structure, and driver air bag profile modeling structure's both sides are equipped with a flange respectively, and the lower extreme of going up the cantilever adopts hinge structure to be connected with the upper end of lower shroud.
The section of the steering wheel rim profiling structure is C-shaped, and the steering wheel rim profiling structure is coated outside the rim of the steering wheel.
The driver airbag profiling structure covers the surface of the driver airbag module, and the flange is inserted into a matching gap between the driver airbag module and the steering wheel.
The hinge structure comprises a bolt, a nut, an upper cantilever through hole and a lower cover through hole, wherein the bolt penetrates through the lower cover through hole and the upper cantilever through hole and is fixed with the nut.
The surface of the lower cover cap is provided with a handle.
Compared with the prior art, the utility model, designed driver air bag and steering wheel auxiliary assembly frock, through the matching clearance between flange control driver air bag module of lower shroud lower extreme and the steering wheel to make driver air bag and steering wheel clearance evenly match. The utility model discloses simple structure, with low costs, easily popularization.
Drawings
Fig. 1 is a schematic diagram of a matching gap between a driver airbag module and a steering wheel in the prior art.
Fig. 2 is a schematic diagram of a horn ringing mechanism in the prior art.
Fig. 3 is the structure diagram of the auxiliary assembly tool of the present invention.
Fig. 4 is a schematic view of the auxiliary assembly fixture of the present invention.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
Referring to fig. 3, the utility model provides a driver air bag and steering wheel auxiliary assembly frock, including last cantilever, hinge structure, lower shroud, the upper end of going up cantilever 8 is equipped with steering wheel rim profile modeling structure, and the lower extreme of lower shroud 10 is equipped with driver air bag profile modeling structure, and driver air bag profile modeling structure's both sides are equipped with a flange 12 respectively, and the lower extreme of going up cantilever 8 adopts hinge structure 9 to be connected with the upper end of lower shroud 10.
The section of the steering wheel rim profile modeling structure is C-shaped, and the steering wheel rim profile modeling structure is coated outside the rim of the steering wheel 2 to keep the stability of the assembled tool.
The driver airbag profiling structure covers the surface of the driver airbag module 1, and the rib 12 is inserted into the mating gap 3 between the driver airbag module 1 and the steering wheel 2.
The hinge structure 9 comprises a bolt, a nut, an upper cantilever through hole and a lower cover through hole, and the bolt penetrates through the lower cover through hole and the upper cantilever through hole and is fixed with the nut.
The surface of the lower cover cap 10 is provided with a handle 11, so that the tool can be conveniently mounted and dismounted.
Referring to fig. 4, the utility model discloses at the during operation, go up cantilever 8, lower shroud 10 can carry out the free rotation around hinge structure 9, the steering wheel rim profile modeling structural mounting who goes up cantilever 8 is outside the wheel rim of steering wheel 2, driver airbag profile modeling structure of lower shroud 10 covers on driver airbag module 1 surface, when assembling driver airbag module 1, matching clearance 3 between driver airbag module 1 and steering wheel 2 has been controlled to two unidimensional flanges 12, matching clearance 3's homogeneity has also been guaranteed simultaneously, the loudspeaker function failure problem of having avoided arousing because local clearance is little, the travelling comfort of passenger by bus has also been improved simultaneously.
Claims (5)
1. The utility model provides a driver air bag and steering wheel auxiliary assembly frock, includes cantilever, hinge structure, lower shroud, its characterized in that: the upper end of the upper cantilever (8) is provided with a steering wheel rim copying structure, the lower end of the lower cover cap (10) is provided with a driver airbag copying structure, two sides of the driver airbag copying structure are respectively provided with a flange (12), and the lower end of the upper cantilever (8) is connected with the upper end of the lower cover cap (10) by a hinge structure (9).
2. The auxiliary assembling tool for the driver airbag and the steering wheel according to claim 1, characterized in that: the section of the steering wheel rim profiling structure is C-shaped, and the steering wheel rim profiling structure is coated outside the rim of the steering wheel (2).
3. The auxiliary assembling tool for the driver airbag and the steering wheel according to claim 1, characterized in that: the driver airbag profiling structure covers the surface of the driver airbag module (1), and the flange (12) is inserted into a matching gap (3) between the driver airbag module (1) and the steering wheel (2).
4. The auxiliary assembling tool for the driver airbag and the steering wheel according to claim 1, characterized in that: the hinge structure (9) comprises a bolt, a nut, an upper cantilever through hole and a lower cover through hole, and the bolt penetrates through the lower cover through hole and the upper cantilever through hole and then is fixed with the nut.
5. The auxiliary assembling tool for the driver airbag and the steering wheel according to claim 1, characterized in that: the surface of the lower cover (10) is provided with a handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120714565.1U CN214870191U (en) | 2021-04-08 | 2021-04-08 | Auxiliary assembling tool for driver safety airbag and steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120714565.1U CN214870191U (en) | 2021-04-08 | 2021-04-08 | Auxiliary assembling tool for driver safety airbag and steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214870191U true CN214870191U (en) | 2021-11-26 |
Family
ID=78949156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120714565.1U Active CN214870191U (en) | 2021-04-08 | 2021-04-08 | Auxiliary assembling tool for driver safety airbag and steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214870191U (en) |
-
2021
- 2021-04-08 CN CN202120714565.1U patent/CN214870191U/en active Active
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