CN205059711U - Steering wheel wheel hub and steering wheel - Google Patents
Steering wheel wheel hub and steering wheel Download PDFInfo
- Publication number
- CN205059711U CN205059711U CN201520869153.XU CN201520869153U CN205059711U CN 205059711 U CN205059711 U CN 205059711U CN 201520869153 U CN201520869153 U CN 201520869153U CN 205059711 U CN205059711 U CN 205059711U
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- Prior art keywords
- hub body
- steering column
- plane
- lenkradnabeals pralltopf
- die lenkradnabeals
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Abstract
The utility model discloses a steering wheel wheel hub, including the wheel hub body and with the spacing convex part of steering wheel body complex (11), spacing convex part (11) set up in on the surface of wheel hub body, has the spline part (12) and conical surface part (13) on the internal surface of wheel hub body, spline part (12) and all cooperate with steering column conical surface part (13), still include set up in spacing step (14) on the internal surface of wheel hub body, spacing step (14) can along the axial of wheel hub body is kept off mutually with the convex part on the steering column and being connect. Above -mentioned steering wheel wheel hub's conical surface part be difficult to with steering column on the conical surface excessive paste tight to dismantlement between steering wheel wheel hub and steering column. The utility model also discloses a steering wheel.
Description
Technical field
The utility model relates to the structure-design technique field of bearing circle, particularly relates to a kind of Die Lenkradnabeals Pralltopf ausgebildet.The utility model also relates to a kind of bearing circle.
Background technology
Bearing circle comprises bearing circle body and Die Lenkradnabeals Pralltopf ausgebildet, and both are fixedly connected with, and Die Lenkradnabeals Pralltopf ausgebildet is then connected with steering column, to realize the transmission of power from bearing circle body to steering column.The inside of Die Lenkradnabeals Pralltopf ausgebildet arranges splined section and tapered portion, splined section is connected with steering column, with this by splined section transferring power, tapered portion then with the conical surface corresponding matching on steering column, spacing with what realize between Die Lenkradnabeals Pralltopf ausgebildet and steering column.
But, larger torsional interaction power will be applied during installation direction plate wheel hub, and after the tapered portion on Die Lenkradnabeals Pralltopf ausgebildet and the conical surface on steering column act on mutually, the not short prolongation of period of service along with bearing circle, tapered portion on Die Lenkradnabeals Pralltopf ausgebildet and the not short increase of the tightening degree between the conical surface on steering column, finally cause the disassembling section between Die Lenkradnabeals Pralltopf ausgebildet and steering column to be not easy to realize.
Utility model content
The purpose of this utility model is to provide a kind of Die Lenkradnabeals Pralltopf ausgebildet, so that the dismounting between Die Lenkradnabeals Pralltopf ausgebildet and steering column.Another object of the present utility model is to provide a kind of bearing circle.
To achieve these goals, the utility model provides following technical scheme:
A kind of Die Lenkradnabeals Pralltopf ausgebildet, comprise hub body and the stopper protrusion with bearing circle body fits, described stopper protrusion is arranged on the outside face of described hub body, the inside face of described hub body have splined section and tapered portion, described splined section and described tapered portion all match with steering column, also comprise the limited step on the inside face being arranged at described hub body, described limited step can to keep off mutually with the protuberance on steering column along the axis of described hub body and connecing.
Preferably, in above-mentioned Die Lenkradnabeals Pralltopf ausgebildet, described limited step is between described splined section and described tapered portion.
Preferably, in above-mentioned Die Lenkradnabeals Pralltopf ausgebildet, described limited step comprises the first plane and the second plane, and described first plane is connected with described second plane orthogonal, and the bearing of trend of described first plane is the axis of described hub body.
Preferably, in above-mentioned Die Lenkradnabeals Pralltopf ausgebildet, described first plane is connected with described tapered portion, and described second plane is connected with described splined section.
Preferably, in above-mentioned Die Lenkradnabeals Pralltopf ausgebildet, the outer peripheral face of described stopper protrusion is hex-shaped surfaces, and the knuckle place of described hex-shaped surfaces is planar structure.
A kind of bearing circle, comprises the Die Lenkradnabeals Pralltopf ausgebildet described in above-mentioned any one.
In technique scheme, the Die Lenkradnabeals Pralltopf ausgebildet that the utility model provides comprises hub body, the inside face of this hub body have splined section, tapered portion and limited step, this limited step can to keep off mutually with the protuberance on steering column along the axis of hub body and connecing, the relative position between Die Lenkradnabeals Pralltopf ausgebildet and steering column is limited with this, then the tapered portion on control Die Lenkradnabeals Pralltopf ausgebildet and the tightening degree between the conical surface on steering column, prevent tapered portion from excessive distortion occurring.Obviously, compared to the content introduced in background technology, the tapered portion of above-mentioned Die Lenkradnabeals Pralltopf ausgebildet is not easy excessively to be adjacent to the conical surface on steering column, so that the dismounting between Die Lenkradnabeals Pralltopf ausgebildet and steering column.
Because above-mentioned Die Lenkradnabeals Pralltopf ausgebildet has above-mentioned technique effect, the bearing circle comprising this Die Lenkradnabeals Pralltopf ausgebildet also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the Die Lenkradnabeals Pralltopf ausgebildet that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the birds-eye view of structure shown in Fig. 1;
Fig. 3 is the front view of structure shown in Fig. 1;
Fig. 4 is the sectional drawing of structure shown in Fig. 1.
Description of reference numerals:
11-stopper protrusion, 12-splined section, 13-tapered portion, 14-limited step.
Detailed description of the invention
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As Figure 1-4, the utility model embodiment provides a kind of Die Lenkradnabeals Pralltopf ausgebildet, and this Die Lenkradnabeals Pralltopf ausgebildet is used for closure dish body and steering column, is passed on steering column by the propulsive effort that turns on bearing circle body with this.Above-mentioned Die Lenkradnabeals Pralltopf ausgebildet comprises hub body and stopper protrusion 11, and this stopper protrusion 11 and this mates of bearing circle, it is arranged on the outside face of hub body.The inside face of hub body has splined section 12, tapered portion 13 and limited step 14, splined section 12 and tapered portion 13 all match with steering column, and limited step 14 can to keep off mutually with the protuberance on steering column along the axis of hub body and connecing.
The axis of hub body refers to the axis of splined section, is also the axis of steering column.The structure, setting position etc. of limited step 14 all can be arranged flexibly, such as, adopt ramp structure, be arranged on tapered portion 13.
After Die Lenkradnabeals Pralltopf ausgebildet and steering column install, above-mentioned limited step 14 can to keep off mutually with the protuberance on steering column along the axis of hub body and connecing, with this when high pulling torque installation direction dish, steering column is withstood by limited step 14, then the relative position between Die Lenkradnabeals Pralltopf ausgebildet and steering column is limited, tapered portion 13 on control Die Lenkradnabeals Pralltopf ausgebildet and the tightening degree between the conical surface on steering column, prevent tapered portion 13 from excessive distortion occurring.Obviously, compared to the content introduced in background technology, the tapered portion of above-mentioned Die Lenkradnabeals Pralltopf ausgebildet is not easy excessively to be adjacent to the conical surface on steering column, so that the dismounting between Die Lenkradnabeals Pralltopf ausgebildet and steering column.
In a kind of embodiment, limited step 14 can be arranged between splined section 12 and tapered portion 13, with the medium position making limited step 14 roughly be positioned at Die Lenkradnabeals Pralltopf ausgebildet, now, the power acted on limited step 14 can balancedly be scattered on Die Lenkradnabeals Pralltopf ausgebildet, improves the structural strength of Die Lenkradnabeals Pralltopf ausgebildet with this.
Aforementioned limited step 14 specifically can comprise the first plane and the second plane, and this first plane is connected with the second plane orthogonal, and the bearing of trend of the first plane is the axis of hub body.Adopt this kind of structure can increase active area between limited step 14 and steering column, then strengthen limit effect.Further, the first plane is connected with tapered portion 13, and the second plane is connected with splined section 12.After adopting this structure, the protuberance on steering column can be set to right-angle structure, so that the processing of steering column.
Preferably, the outer peripheral face of stopper protrusion 11 is hex-shaped surfaces, and the bending place of this hex-shaped surfaces is planar structure.That is, stopper protrusion 11 entirety is in hexagonal structure, and the knuckle place of this hexagonal structure then cuts a part, makes this knuckle place form the less plane of size, to reduce the materials'use amount of stopper protrusion 11.
The utility model embodiment also provides a kind of bearing circle, and it comprises the Die Lenkradnabeals Pralltopf ausgebildet described by above-mentioned arbitrary technical scheme.Because above-mentioned Die Lenkradnabeals Pralltopf ausgebildet has above-mentioned technique effect, the bearing circle comprising this Die Lenkradnabeals Pralltopf ausgebildet also should have corresponding technique effect, repeats no more herein.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (6)
1. a Die Lenkradnabeals Pralltopf ausgebildet, comprise hub body and the stopper protrusion (11) with bearing circle body fits, described stopper protrusion (11) is arranged on the outside face of described hub body, the inside face of described hub body have splined section (12) and tapered portion (13), described splined section (12) and described tapered portion (13) all match with steering column, it is characterized in that, also comprise the limited step (14) on the inside face being arranged at described hub body, described limited step (14) can to keep off mutually with the protuberance on steering column along the axis of described hub body and connecing.
2. Die Lenkradnabeals Pralltopf ausgebildet according to claim 1, is characterized in that, described limited step (14) is positioned between described splined section (12) and described tapered portion (13).
3. Die Lenkradnabeals Pralltopf ausgebildet according to claim 1, it is characterized in that, described limited step (14) comprises the first plane and the second plane, and described first plane is connected with described second plane orthogonal, and the bearing of trend of described first plane is the axis of described hub body.
4. Die Lenkradnabeals Pralltopf ausgebildet according to claim 3, is characterized in that, described first plane is connected with described tapered portion (13), and described second plane is connected with described splined section (12).
5. the Die Lenkradnabeals Pralltopf ausgebildet according to any one of claim 1-4, is characterized in that, the outer peripheral face of described stopper protrusion (11) is hex-shaped surfaces, and the knuckle place of described hex-shaped surfaces is planar structure.
6. a bearing circle, is characterized in that, comprises the Die Lenkradnabeals Pralltopf ausgebildet according to any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869153.XU CN205059711U (en) | 2015-10-29 | 2015-10-29 | Steering wheel wheel hub and steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869153.XU CN205059711U (en) | 2015-10-29 | 2015-10-29 | Steering wheel wheel hub and steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205059711U true CN205059711U (en) | 2016-03-02 |
Family
ID=55386301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520869153.XU Expired - Fee Related CN205059711U (en) | 2015-10-29 | 2015-10-29 | Steering wheel wheel hub and steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205059711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771935A (en) * | 2021-09-14 | 2021-12-10 | 岚图汽车科技有限公司 | Installation direction stop device and vehicle of steering column and steering wheel |
| CN114514159A (en) * | 2019-10-09 | 2022-05-17 | 恩德游戏设备股份公司 | Quick clutch system for vehicle steering wheel |
-
2015
- 2015-10-29 CN CN201520869153.XU patent/CN205059711U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114514159A (en) * | 2019-10-09 | 2022-05-17 | 恩德游戏设备股份公司 | Quick clutch system for vehicle steering wheel |
| CN113771935A (en) * | 2021-09-14 | 2021-12-10 | 岚图汽车科技有限公司 | Installation direction stop device and vehicle of steering column and steering wheel |
| CN113771935B (en) * | 2021-09-14 | 2022-08-05 | 岚图汽车科技有限公司 | Installation direction stop device and vehicle of steering column and steering wheel |
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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: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |