CN212220359U - Novel automobile steering wheel damping mechanism - Google Patents
Novel automobile steering wheel damping mechanism Download PDFInfo
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- CN212220359U CN212220359U CN202020688017.1U CN202020688017U CN212220359U CN 212220359 U CN212220359 U CN 212220359U CN 202020688017 U CN202020688017 U CN 202020688017U CN 212220359 U CN212220359 U CN 212220359U
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- steering wheel
- buckle
- shock absorption
- main body
- shock
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Abstract
The utility model relates to a novel car steering wheel damper, it is including establishing the damper on the steering wheel skeleton, damper includes the shock attenuation nail, the outside cover of shock attenuation nail is equipped with the buckle the connection of buckle upper portion is equipped with the spring the buckle middle part is connected and is equipped with soft shock attenuation cover, soft shock attenuation cover bottom links to each other with the buckle through the cassette, the shock attenuation nail includes the metal main part bottom is equipped with the collet metal main part front end is equipped with the jump ring groove, metal main part and collet integrated into one piece, soft shock attenuation cover includes the cavity main part upper end is equipped with the clamping ring, the lower extreme is equipped with down the clamping ring, their integrated into one piece. The utility model discloses a soft connection effectively reduces steering wheel vibration frequency, can solve the steering wheel abnormal sound problem simultaneously, makes whole lightweight more.
Description
Technical Field
The utility model relates to a damper, concretely relates to car steering wheel damper.
Background
The existing connecting structure of the steering wheel and the airbag module of the driver is in rigid connection, and has the defects that the vibration transmitted to the steering wheel by the automobile chassis is directly transmitted to the hands of the driver, the driving comfort degree is influenced, abnormal sound is easily generated when the road surface is bumped, and the contact sound of a contact is large when a horn is pressed.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims at overcoming not enough among the prior art, provide one kind and through soft connection, effectively reduce steering wheel vibration frequency, can solve the steering wheel abnormal sound problem simultaneously, make whole lightweight novel car steering wheel damper more.
The technical scheme is as follows: in order to solve the technical problems, the utility model relates to a novel automobile steering wheel damping mechanism, which comprises a damping component arranged on a steering wheel framework, wherein the damping component comprises a damping nail, a buckle is sleeved outside the damping nail, a spring is connected to the upper part of the buckle, a soft damping sleeve is connected to the middle part of the buckle, the bottom of the soft damping sleeve is connected with the buckle through a clamping seat, the damping nail comprises a metal main body, a bottom seat is arranged at the bottom of the metal main body, a clamping spring groove is arranged at the front end of the metal main body, the metal main body and the bottom seat are integrally formed, the soft damping sleeve comprises a hollow main body, an upper connecting ring is arranged at the upper end of the hollow main body, a lower connecting ring is arranged at the lower end of the hollow main body, the upper connecting ring and the lower connecting ring are integrally formed, the buckle comprises a connecting main body, a clamping seat connecting edge, a flange is arranged below the spring connecting groove and is arranged at the upper end of the soft damping sleeve, and the connecting main body, the clamping seat connecting edge and the flange are integrally formed.
Further, the shock absorption nail moves up and down in the buckle.
Further, the soft shock-absorbing sleeve is made of silica gel.
Further, damper is established between steering wheel skeleton and DAB module layer board.
Further, at least two shock absorption components are arranged between the steering wheel framework and the DAB module supporting plate.
Further, the spring is arranged between the buckle and the DAB module supporting plate.
Further, the clamping seat and the clamping buckle are both plastic pieces.
Further, soft shock attenuation cover parcel is fixed on the damper mounting hole on the steering wheel skeleton.
Furthermore, the shock absorption nail is used for connecting and conducting electricity between the clamp spring and the horn contact piece.
Further, the DAB module is an airbag module, which is connected to the DAB module support plate.
Has the advantages that: compared with the prior art, the utility model, it is showing the advantage and is: the utility model has reasonable overall structure, the steering wheel framework and the DAB module supporting plate are connected by the damping mechanism, wherein the soft damping sleeve is arranged in the damping component mounting hole, the vibration frequency of the steering wheel is reduced through the high-frequency vibration of the DAB module, the vibration quantity generated when the engine and the vehicle body resonate is prevented from being transmitted to the steering wheel, the comfortable feeling of holding by a driver is improved, meanwhile, the abnormal sound of the driver airbag and the steering wheel when the whole vehicle passes through a bumpy road surface can be avoided, the vibration frequency of the DAB module is adjusted through the hardness of the damping sleeve, thereby being suitable for the vibration frequencies transmitted by different vehicle bodies, meeting the requirements of the vibration damping function of steering wheels with various shapes, in addition, the shock absorption nail is used for connecting the clamp spring and the horn contact piece to be electrically conductive, so that the floating horn function is realized, the former mode of adopting a connecting wire to be electrically conductive is changed, and the steering wheel is lighter.
Drawings
FIG. 1 is a schematic view of the connection structure of the present invention with a steering wheel frame, a clamp spring, and a horn contact piece;
FIG. 2 is a schematic view of the attachment of three shock absorbing assemblies to a steering wheel;
fig. 3 is a schematic structural diagram of a steering wheel in the prior art.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in figures 1 and 2, the novel automobile steering wheel damping mechanism of the utility model comprises a damping component 2 arranged on a steering wheel framework 1, the damping component 2 is arranged between the steering wheel framework 1 and a DAB module supporting plate, the damping component 2 comprises a damping nail, a buckle is sleeved outside the damping nail, the damping nail moves up and down in the buckle, a spring 3 is connected and arranged on the upper part of the buckle, the spring 3 is arranged between the buckle and the DAB module supporting plate, a soft damping sleeve is connected and arranged in the middle of the buckle and is made of silica gel, the soft damping sleeve is wrapped on a damping component mounting hole fixed on the steering wheel framework 1, the bottom of the soft damping sleeve is connected with the buckle through a clamping seat 4, the clamping seat 4 and the buckle are both plastic pieces, the damping nail comprises a metal main body 5, and a bottom of the metal main body 5 is provided with a base 6, the utility model provides a damping nail, including metal main part 5, metal main part 5 and collet 6 integrated into one piece, soft damping cover includes cavity main part 8 upper end is equipped with clamping ring 9, the lower extreme is equipped with down clamping ring 10, their integrated into one piece, the buckle includes connecting body 11 bottom is equipped with cassette flange 12 connecting body 11 front end is equipped with spring spread groove 13 below is equipped with flange 14, flange 14 is established in soft damping cover upper end, connecting body 11, cassette flange 12, flange 14 integrated into one piece, the damping nail is used for the connection between jump ring 15 and the loudspeaker contact piece 16 to be electrically conductive. The utility model has reasonable overall structure, the steering wheel framework and the DAB module supporting plate are connected by the damping mechanism, wherein the soft damping sleeve is arranged in the damping component mounting hole, the vibration frequency of the steering wheel is reduced through the high-frequency vibration of the DAB module, the vibration quantity generated when the engine and the vehicle body resonate is prevented from being transmitted to the steering wheel, the comfortable feeling of holding by a driver is improved, meanwhile, the abnormal sound of the driver airbag and the steering wheel when the whole vehicle passes through a bumpy road surface can be avoided, the vibration frequency of the DAB module is adjusted through the hardness of the damping sleeve, thereby being suitable for the vibration frequencies transmitted by different vehicle bodies, meeting the requirements of the vibration damping function of steering wheels with various shapes, in addition, the shock absorption nail is used for connecting the clamp spring and the horn contact piece to be electrically conductive, so that the floating horn function is realized, the former mode of adopting a connecting wire to be electrically conductive is changed, and the steering wheel is lighter.
The utility model provides a thinking and method, the method and the way of specifically realizing this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as the utility model discloses a protection range, each component that does not make clear and definite in this embodiment all can be realized with prior art.
Claims (9)
1. The utility model provides a novel car steering wheel damper which characterized in that: the shock absorption device comprises a shock absorption component (2) arranged on a steering wheel framework (1), wherein the shock absorption component (2) comprises a shock absorption nail, a buckle is sleeved outside the shock absorption nail, a spring (3) is connected to the upper portion of the buckle, a soft shock absorption sleeve is connected to the middle portion of the buckle, the bottom of the soft shock absorption sleeve is connected with the buckle through a clamping seat (4), the shock absorption nail comprises a metal main body (5), a bottom support (6) is arranged at the bottom of the metal main body (5), a clamping spring groove (7) is arranged at the front end of the metal main body (5), the metal main body (5) and the bottom support (6) are integrally formed, the soft shock absorption sleeve comprises a hollow main body (8), an upper connecting ring (9) is arranged at the upper end of the hollow main body (8), a lower connecting ring (10) is arranged at the lower end of the hollow main body (8), the upper connecting ring and the lower connecting ring are, the shock-absorbing connecting structure is characterized in that a spring connecting groove (13) is arranged at the front end of the connecting main body (11), a flange (14) is arranged below the spring connecting groove (13), the flange (14) is arranged at the upper end of the soft shock-absorbing sleeve, and the connecting main body (11), the clamping seat connecting edge (12) and the flange (14) are integrally formed.
2. The novel automobile steering wheel shock absorbing mechanism according to claim 1, wherein: the shock absorption nail moves up and down in the buckle.
3. The novel automobile steering wheel shock absorbing mechanism according to claim 1, wherein: the soft shock-absorbing sleeve is made of silica gel.
4. The novel automobile steering wheel shock absorbing mechanism according to claim 1, wherein: and the shock absorption component (2) is arranged between the steering wheel framework (1) and the DAB module supporting plate.
5. The novel automobile steering wheel shock absorbing mechanism according to claim 4, wherein: at least two shock absorption components (2) are arranged between the steering wheel framework (1) and the DAB module supporting plate.
6. The novel automobile steering wheel shock absorbing mechanism according to claim 4, wherein: and the spring (3) is arranged between the buckle and the DAB module supporting plate.
7. The novel automobile steering wheel shock absorbing mechanism according to claim 1, wherein: the clamping seat (4) and the buckle are both plastic pieces.
8. The novel automobile steering wheel shock absorbing mechanism according to claim 1, wherein: the soft damping sleeve is wrapped and fixed on a damping component mounting hole on the steering wheel framework (1).
9. The novel automobile steering wheel shock absorbing mechanism according to claim 1, wherein: the shock absorption nail is used for connecting and conducting electricity between the clamp spring (15) and the horn contact piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020688017.1U CN212220359U (en) | 2020-04-29 | 2020-04-29 | Novel automobile steering wheel damping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020688017.1U CN212220359U (en) | 2020-04-29 | 2020-04-29 | Novel automobile steering wheel damping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212220359U true CN212220359U (en) | 2020-12-25 |
Family
ID=73909325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020688017.1U Active CN212220359U (en) | 2020-04-29 | 2020-04-29 | Novel automobile steering wheel damping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212220359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422241A (en) * | 2020-04-29 | 2020-07-17 | 江苏菲姆斯汽车安全***有限公司 | Novel automobile steering wheel damping mechanism |
-
2020
- 2020-04-29 CN CN202020688017.1U patent/CN212220359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422241A (en) * | 2020-04-29 | 2020-07-17 | 江苏菲姆斯汽车安全***有限公司 | Novel automobile steering wheel damping mechanism |
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