CN201872783U - Automobile steering wheel - Google Patents
Automobile steering wheel Download PDFInfo
- Publication number
- CN201872783U CN201872783U CN2010205838972U CN201020583897U CN201872783U CN 201872783 U CN201872783 U CN 201872783U CN 2010205838972 U CN2010205838972 U CN 2010205838972U CN 201020583897 U CN201020583897 U CN 201020583897U CN 201872783 U CN201872783 U CN 201872783U
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- China
- Prior art keywords
- loam cake
- installation portion
- installation
- connecting portion
- vehicle steering
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of automobile steering control devices, particularly to an automobile steering wheel which comprises a steering wheel body, wherein the steering wheel body comprises a steering wheel cover body, a framework and a foaming piece covering the framework; the steering wheel cover body comprises an upper cover; a mounting component is arranged on the inner surface of the upper cover; the mounting component comprises a first installation part and a second installation part; a connection component is arranged on the upper surface of the foaming piece, which is fastened with the upper cover; the connection component comprises a first connecting part and a second connecting part; and the mounting component and the connection component are mounted in a mutually matched manner. Since the mounting component is matched with the connection component, the stability of the connection of the upper cover and the foaming piece is improved, the upper cover is efficiently prevented from dropping out of the foaming piece, the working reliability of the automobile steering wheel is further improved, and the safety performance is high.
Description
Technical field
The utility model relates to motor turning control setup technical field, particularly a kind of vehicle steering.
Background technology
Along with socioeconomic continuous development, people's living standard improves constantly, and people more and more pay attention to the quality of automobile, to be applied to inside and outside the automobile the quality of joining parts, stability etc. be installed require also more and more higher.Vehicle steering is to be used for the automobile component that Control of Automobile turns to, and it is one of requisite parts of automobile.The installation stability of bearing circle has determined the safety of operation performance of bearing circle, also directly influences automobile driver's personal safety simultaneously.
In the prior art, the upper interior surface of vehicle steering middle part convexes with a grafting piece downwards, and the position for the grafting piece on the foaming part offers the grafting breach, loam cake and and foaming part socket connection.Yet in use, because bearing circle need frequently be rotated, in rotation process, can produce the application force that relatively moves between the loam cake of bearing circle and the foaming part, the loam cake of bearing circle of the prior art and foaming part connection mode, poor stability is installed, when the grafting piece of bearing circle loam cake stretches into the degree of depth of grafting breach of foaming part when not enough, be subjected under the big external force effect, loam cake is easy to split away off from the foaming part, connects instability, reduces the product quality of bearing circle, the personal safety of serious threat navigating mate, safety performance is low.
Summary of the invention
The purpose of this utility model is to provide the vehicle steering that a kind of connective stability is good and safety performance is high at the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
A kind of vehicle steering, comprise the bearing circle body, described bearing circle body comprises bearing circle lid, skeleton and is coated on the foaming part of skeleton outside, described bearing circle lid comprises loam cake, the inside face of described loam cake is provided with installation component, and described installation component comprises first installation portion and second installation portion, and the upper surface with the loam cake fastening of described foaming part is provided with coupling assembling, described coupling assembling comprises first connecting portion and second connecting portion, and described installation component and coupling assembling cooperate to be installed.
Wherein, described first installation portion and first connecting portion are pegged graft, described second installation portion and the second connecting portion butt.
Wherein, the width on the top of being fixed in loam cake of described first installation portion is greater than the width of the bottom of first installation portion, and the angle of the medial surface of described second installation portion and the inside face of loam cake is an acute angle.
Wherein, described first installation portion and first connecting portion are pegged graft, and described second installation portion and second connecting portion are pegged graft.
Wherein, the width on the top of being fixed in loam cake of described first installation portion is greater than the width of the bottom of first installation portion, and the width on the top of being fixed in loam cake of described second installation portion is greater than the width of the bottom of second installation portion.
Wherein, described first installation portion and the first connecting portion butt, described second installation portion and the second connecting portion butt.
Wherein, the angle of the medial surface of described first installation portion and the inside face of loam cake is an acute angle, and the angle of the medial surface of described second installation portion and the inside face of loam cake is an acute angle.
Wherein, described first installation portion and second installation portion be arranged in parallel, and described first connecting portion and second connecting portion be arranged in parallel.
Wherein, the inside face of described loam cake is provided with at least two group installation components, and the position with the corresponding installation component of the upper surface loam cake fastening described foaming part is correspondingly provided with coupling assembling.
Wherein, described installation component and loam cake are one-body molded, and described coupling assembling is one-body molded with the foaming part.
The utility model beneficial effect is: the utility model comprises the bearing circle body, described bearing circle body comprises bearing circle lid, skeleton and is coated on the foaming part of skeleton outside, described bearing circle lid comprises loam cake, the inside face of described loam cake is provided with installation component, described installation component comprises first installation portion and second installation portion, the upper surface with the loam cake fastening of described foaming part is provided with coupling assembling, described coupling assembling comprises first connecting portion and second connecting portion, and described installation component and coupling assembling cooperate to be installed; Cooperate assembling to use between installation component and the coupling assembling, improved the loam cake of bearing circle and the connective stability between the foaming part, effectively avoid loam cake from the foaming part, to come off out, further improved the reliability of service of bearing circle, the safety performance height.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the loam cake of a kind of vehicle steering of the utility model and the mounting structure scheme drawing of foaming part;
Fig. 2 is the loam cake of a kind of vehicle steering of the utility model and the decomposition texture scheme drawing of foaming part;
Fig. 3 is first kind of structural representation in " A-A " cross section among Fig. 2;
Fig. 4 is second kind of structural representation in " A-A " cross section among Fig. 2;
Fig. 5 is the third structural representation in " A-A " cross section among Fig. 2.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, include:
1---loam cake; 2---the foaming part;
3---installation component; 31---first installation portion;
32---second installation portion; 4---coupling assembling;
41---first connecting portion; 42---second connecting portion.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As Fig. 1～shown in Figure 5, the utility model comprises the bearing circle body, described bearing circle body comprises bearing circle lid, skeleton and is coated on the foaming part 2 of skeleton outside, described bearing circle lid comprises loam cake 1, the inside face of described loam cake 1 is provided with installation component 3, described installation component 3 comprises first installation portion 31 and second installation portion 32, the upper surface with loam cake 1 fastening of described foaming part 2 is provided with coupling assembling 4, described coupling assembling 4 comprises first connecting portion 41 and second connecting portion 42, and described installation component 3 and coupling assembling 4 cooperate to be installed.
Cooperate assembling to use between installation component 3 and the coupling assembling 4, then between loam cake 1 and foaming part 2, be provided with two installation positions, avoid bearing circle frequently being rotated in the process, make the loam cake 1 of bearing circle and foam to produce between the part 2 and relatively move, and cause loam cake 1 to split away off from foaming part 2, the loam cake 1 of bearing circle and the connective stability between the foaming part 2 have been improved, further improved the reliability of service of bearing circle, effectively avoid navigating mate to cause contingency, the safety performance height because of the loam cake 1 of bearing circle comes off.
As shown in Figure 3, first installation portion 31 of the present utility model and first connecting portion 41 are pegged graft described second installation portion 32 and second connecting portion, 42 butts.Particularly, the width on the top of being fixed in loam cake 1 of described first installation portion 31 is greater than the width of the bottom of first installation portion 31, and the angle of the inside face of the medial surface of described second installation portion 32 and loam cake 1 is an acute angle.
As shown in Figure 4, first installation portion 31 of the present utility model and first connecting portion 41 are pegged graft, and described second installation portion 32 and second connecting portion 42 are pegged graft.Particularly, the width on the top of being fixed in loam cake 1 of described first installation portion 31 is greater than the width of the bottom of first installation portion 31, and the width on the top of being fixed in loam cake 1 of described second installation portion 32 is greater than the width of the bottom of second installation portion 32.
As shown in Figure 5, first installation portion 31 of the present utility model and first connecting portion, 41 butts, described second installation portion 32 and second connecting portion, 42 butts.Particularly, the angle of the inside face of the medial surface of described first installation portion 31 and loam cake 1 is an acute angle, and the angle of the inside face of the medial surface of described second installation portion 32 and loam cake 1 is an acute angle.
The inside face of loam cake 1 of the present utility model is provided with at least two group installation components 3, and the position with the corresponding installation component 3 of upper surface loam cake 1 fastening described foaming part 2 is correspondingly provided with coupling assembling 4.The inside face of loam cake 1 is provided with two groups of installation components 3, position with the corresponding installation component 3 of upper surface loam cake 1 fastening foaming part 2 is correspondingly provided with two groups of coupling assemblings 4, increased the point of connection between loam cake 1 and the foaming part 2, further improve the connective stability between loam cake 1 and the foaming part 2, improve the reliability of service of bearing circle.Further, many group installation components 3 can also be set at the inside face of loam cake 1, further improve result of use of the present utility model.
Certainly, the above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (10)
1. vehicle steering, comprise the bearing circle body, described bearing circle body comprises bearing circle lid, skeleton and is coated on the foaming part of skeleton outside, described bearing circle lid comprises loam cake, it is characterized in that: the inside face of described loam cake is provided with installation component, described installation component comprises first installation portion and second installation portion, the upper surface with the loam cake fastening of described foaming part is provided with coupling assembling, described coupling assembling comprises first connecting portion and second connecting portion, and described installation component and coupling assembling cooperate to be installed.
2. a kind of vehicle steering according to claim 1 is characterized in that: described first installation portion and first connecting portion are pegged graft, described second installation portion and the second connecting portion butt.
3. a kind of vehicle steering according to claim 2, it is characterized in that: the width on the top of being fixed in loam cake of described first installation portion is greater than the width of the bottom of first installation portion, and the angle of the medial surface of described second installation portion and the inside face of loam cake is an acute angle.
4. a kind of vehicle steering according to claim 1 is characterized in that: described first installation portion and first connecting portion are pegged graft, and described second installation portion and second connecting portion are pegged graft.
5. a kind of vehicle steering according to claim 4, it is characterized in that: the width on the top of being fixed in loam cake of described first installation portion is greater than the width of the bottom of first installation portion, and the width on the top of being fixed in loam cake of described second installation portion is greater than the width of the bottom of second installation portion.
6. a kind of vehicle steering according to claim 1 is characterized in that: described first installation portion and the first connecting portion butt, described second installation portion and the second connecting portion butt.
7. a kind of vehicle steering according to claim 6 is characterized in that: the angle of the medial surface of described first installation portion and the inside face of loam cake is an acute angle, and the angle of the medial surface of described second installation portion and the inside face of loam cake is an acute angle.
8. according to any described a kind of vehicle steering of claim 1 to 7, it is characterized in that: described first installation portion and second installation portion be arranged in parallel, and described first connecting portion and second connecting portion be arranged in parallel.
9. a kind of vehicle steering according to claim 8 is characterized in that: the inside face of described loam cake is provided with at least two group installation components, and the position with the corresponding installation component of the upper surface loam cake fastening described foaming part is correspondingly provided with coupling assembling.
10. a kind of vehicle steering according to claim 9 is characterized in that: described installation component and loam cake are one-body molded, and described coupling assembling is one-body molded with the foaming part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205838972U CN201872783U (en) | 2010-10-30 | 2010-10-30 | Automobile steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205838972U CN201872783U (en) | 2010-10-30 | 2010-10-30 | Automobile steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872783U true CN201872783U (en) | 2011-06-22 |
Family
ID=44160714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205838972U Expired - Lifetime CN201872783U (en) | 2010-10-30 | 2010-10-30 | Automobile steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879226A (en) * | 2021-10-28 | 2022-01-04 | 宁波均胜汽车安全***有限公司 | Steering wheel decoration piece |
-
2010
- 2010-10-30 CN CN2010205838972U patent/CN201872783U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879226A (en) * | 2021-10-28 | 2022-01-04 | 宁波均胜汽车安全***有限公司 | Steering wheel decoration piece |
| CN113879226B (en) * | 2021-10-28 | 2023-09-01 | 宁波均胜汽车安全***有限公司 | steering wheel decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110622 |
|
| CX01 | Expiry of patent term |