CN203996392U - Vehicle steering and automobile - Google Patents
Vehicle steering and automobile Download PDFInfo
- Publication number
- CN203996392U CN203996392U CN201420262997.3U CN201420262997U CN203996392U CN 203996392 U CN203996392 U CN 203996392U CN 201420262997 U CN201420262997 U CN 201420262997U CN 203996392 U CN203996392 U CN 203996392U
- Authority
- CN
- China
- Prior art keywords
- bearing circle
- rim
- wheel rim
- lower rim
- 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 - Fee Related
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Abstract
The utility model provides a kind of vehicle steering and automobile, this vehicle steering comprises steering wheel rim, be positioned at the Die Lenkradnabeals Pralltopf ausgebildet and three spokes that are connected described steering wheel rim and described Die Lenkradnabeals Pralltopf ausgebildet in steering wheel rim centre, described steering wheel rim is made up of wheel rim on bearing circle and bearing circle lower rim, wherein, one end of three spokes is all connected on described Die Lenkradnabeals Pralltopf ausgebildet, wherein the other end of two spokes is connected on bearing circle on wheel rim, the other end of a remaining spoke is connected in the middle part of described bearing circle lower rim, on described bearing circle between wheel rim and described bearing circle lower rim, between described bearing circle lower rim and spoke, be and removably connect.This vehicle steering is simple in structure, and can realize the bending conquassation of bearing circle lower rim, has avoided to a certain extent chaufeur to be subject to larger damage.
Description
Technical field
The utility model relates to automobile component field, especially relates to a kind of vehicle steering and the automobile that is provided with this vehicle steering.
Background technology
Along with increasing of traffic accident, society starts more and more to pay close attention to the safety performance of automobile.In the time that automobile bumps, because current vehicle steering all can not conquassation, when safety air bag loses heart will complete time, the hardness of air bag is very soft, and chaufeur is easy to contact with bearing circle lower rim generation rigidity, causes the damage of chaufeur chest rib.In order to reduce the degree of chaufeur chest rib damage, need to develop a kind of bearing circle that can reduce the application force that chaufeur contacts with vehicle steering lower rim rigidity.
Utility model content
The larger problem of chest rib damage when overcoming in automobile collision procedure that chaufeur contacts with bearing circle lower rim rigidity, the utility model provides a kind of vehicle steering and automobile.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, a kind of vehicle steering is provided, comprise steering wheel rim, be positioned at the Die Lenkradnabeals Pralltopf ausgebildet and three spokes that are connected described steering wheel rim and described Die Lenkradnabeals Pralltopf ausgebildet in steering wheel rim centre, described steering wheel rim is made up of wheel rim on bearing circle and bearing circle lower rim, wherein, one end of three spokes is all connected on described Die Lenkradnabeals Pralltopf ausgebildet, wherein the other end of two spokes is connected on bearing circle on wheel rim, the other end of a remaining spoke is connected in the middle part of described bearing circle lower rim, on described bearing circle between wheel rim and described bearing circle lower rim, between described bearing circle lower rim and spoke, be and removably connect.
Alternatively, vehicle steering also comprises two high-strength springs, on bearing circle, four ends of lower rim are the hollow structure that can place high-strength spring end, the two ends of one of them high-strength spring are separately fixed on bearing circle, in hollow structure in the corresponding two ends of lower rim, the two ends of another high-strength spring are separately fixed on bearing circle, in hollow structure in the corresponding another two ends of lower rim, on described bearing circle, between wheel rim and described bearing circle lower rim, be connected by described high-strength spring is seamless, in the time that bearing circle lower rim is subject to downward pressure, bearing circle lower rim bends downwards and separates with wheel rim on bearing circle.
Alternatively, in the spoke that bearing circle lower rim connects, be provided with the tear line of reduction, and the position of tear line is close to the middle part of described bearing circle lower rim.
Alternatively, the center of Die Lenkradnabeals Pralltopf ausgebildet is provided with safety air bag.
Alternatively, the bottom of Die Lenkradnabeals Pralltopf ausgebildet connects steering column.
According to another aspect of the present utility model, a kind of automobile is also provided, this automobile comprises described vehicle steering.
The beneficial effects of the utility model are:
This vehicle steering can conquassation bearing circle for colliding.In the process of frontal crash of vehicles, safety air bag in Die Lenkradnabeals Pralltopf ausgebildet detonates rapidly and is full of and keeps off between chaufeur and vehicle steering, vehicle steering is subject to the squeese pressure of human body to safety air bag, the spoke that is now provided with tear line ruptures at tear line place due to the effect of pressure, high-strength spring is because pressure deforms, the upper and lower wheel rim of bearing circle is because the distortion of high-strength spring separates, thereby bearing circle lower rim has realized downward bending conquassation.In the time that safety air bag diminishes, human body contacts with the direct rigidity of vehicle steering, thereby because the distortion conquassation of vehicle steering has reduced the application force that between human body and vehicle steering, rigidity contacts, has protected human-body safety.In addition, this vehicle steering is simple in structure, easy to assembly.
Further, the high-strength spring between the upper and lower wheel rim of bearing circle can play the effect of the upper and lower wheel rim of bearing circle that is rigidly connected in the time that automobile does not bump, and can ensure that steering wheel rim entirety is indeformable.
Brief description of the drawings
Fig. 1 represents the birds-eye view of vehicle steering in embodiment of the present utility model;
Fig. 2 represents the inner structure schematic diagram of vehicle steering in embodiment of the present utility model;
Fig. 3 represents the bending conquassation figure of bearing circle lower rim in embodiment of the present utility model;
Fig. 4 represents in embodiment of the present utility model the safety air bag schematic diagram that just detonated;
Fig. 5 represents that in embodiment of the present utility model, safety air bag is full of schematic diagram;
Fig. 6 represents that in embodiment of the present utility model, vehicle steering contacts schematic diagram with human body rigidity;
Fig. 7 represents after vehicle steering bending conquassation, to avoid in embodiment of the present utility model the schematic diagram of rigidity contact.
Wherein in figure: 1, steering wheel rim; 2, Die Lenkradnabeals Pralltopf ausgebildet; 3, three spokes; 4, wheel rim on bearing circle; 5, bearing circle lower rim; 6, high-strength spring; 7, tear line; 8, safety air bag; 9, steering column.
Detailed description of the invention
The disclosed exemplary embodiment of the utility model is described below with reference to accompanying drawings in more detail.Although shown the disclosed exemplary embodiment of the utility model in accompanying drawing, but should be appreciated that and can realize the disclosure and the embodiment that should do not set forth limits here with various forms.On the contrary, it is in order more thoroughly to understand the disclosure that these embodiment are provided, and can be by the those skilled in the art that conveys to complete the scope of the present disclosure.
As shown in FIG. 1 to 3, for the schematic diagram of the vehicle steering in an embodiment of the present utility model, this vehicle steering comprises steering wheel rim 1, be positioned at the Die Lenkradnabeals Pralltopf ausgebildet 2 in steering wheel rim 1 centre and three spokes 3 of closure plate wheel edge 1 and Die Lenkradnabeals Pralltopf ausgebildet 2, described steering wheel rim 1 is made up of wheel rim on bearing circle 4 and bearing circle lower rim 5, wherein, one end of three spokes 3 is all connected on Die Lenkradnabeals Pralltopf ausgebildet 2, wherein the other end of two spokes is connected on bearing circle on wheel rim 4, the other end of a remaining spoke is connected in the middle part of bearing circle lower rim 5, on described bearing circle between wheel rim 4 and described bearing circle lower rim 5, between described bearing circle lower rim 5 and spoke, be and removably connect.
In frontal crash of vehicles process; human body direction of extrusion dish; the effect being under pressure due to this vehicle steering; so removably connecting on bearing circle between wheel rim 4 and bearing circle lower rim 5, between bearing circle lower rim 5 and spoke all can disconnect; thereby the bending conquassation that the bearing circle lower rim 5 that has realized this vehicle steering is downward; reduce the application force that between human body and vehicle steering, rigidity contacts, protected human-body safety.
In another embodiment of the present utility model, as shown in Figures 2 and 3, this vehicle steering also comprises two springs, preferably, can adopt high-strength spring 6, on bearing circle, four ends of wheel rim 4 and bearing circle lower rim 5 are the hollow structure (not shown) that can place high-strength spring 6 ends, the two ends of one of them high-strength spring 6 are separately fixed in the hollow structure in the corresponding two ends of wheel rim 4 and bearing circle lower rim 5 on bearing circle, the two ends of another high-strength spring 6 are separately fixed at wheel rim 4 on bearing circle, in hollow structure in the another two ends of bearing circle lower rim 5, on bearing circle, between wheel rim 4 and bearing circle lower rim 5, be connected by high-strength spring 6 is seamless, in the time that bearing circle lower rim 5 is subject to downward pressure, bearing circle lower rim 5 bends downwards and separates with wheel rim on bearing circle 4.
This high-strength spring 6 can play the effect of wheel rim 4 and bearing circle lower rim 5 on the bearing circle that is rigidly connected in the time that automobile does not bump, and can ensure that steering wheel rim 1 entirety is indeformable.In the time that automobile bumps, due to the squeezing action between vehicle steering and human body, high-strength spring 6 is under pressure simultaneously and deforms, on bearing circle between wheel rim 4 and bearing circle lower rim 5 because the distortion of high-strength spring 6 separates.
Continue referring to Fig. 2 and Fig. 3, in another embodiment of the present utility model, in the spoke being connected with bearing circle lower rim 5, be provided with the tear line 7 of reduction, and the position of tear line 7 is close to the middle part of bearing circle lower rim 5.
In automobile normal running, this tear line 7 does not affect the rotation of bearing circle, but in the time that automobile bumps, this vehicle steering is subject to the effect of certain pressure, the spoke that is provided with this tear line 7 can rupture at tear line 7 places, now, being connected between bearing circle lower rim 5 and Die Lenkradnabeals Pralltopf ausgebildet 2 interrupted, thereby provides condition for the downward bending conquassation of bearing circle lower rim 5.
In another embodiment of the present utility model, as shown in Figure 4 to 7, the center of Die Lenkradnabeals Pralltopf ausgebildet 2 is provided with safety air bag 8, and the bottom of Die Lenkradnabeals Pralltopf ausgebildet 2 connects steering column 9.
In the process of frontal crash of vehicles; this safety air bag 8 detonates rapidly and is full of and keeps off between chaufeur and vehicle steering; avoid direct contact the between human chest and bearing circle; when safety air bag 8 is in the process diminishing gradually; there is downward bending conquassation because be under pressure in vehicle steering; thereby reduce the application force that between human body and vehicle steering, rigidity contacts, protected human-body safety.
According to another aspect of the present utility model, a kind of automobile is also provided, this automobile comprises this vehicle steering.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (6)
1. a vehicle steering, comprise steering wheel rim, be positioned at the Die Lenkradnabeals Pralltopf ausgebildet and three spokes that are connected described steering wheel rim and described Die Lenkradnabeals Pralltopf ausgebildet in steering wheel rim centre, it is characterized in that, described steering wheel rim is made up of wheel rim on bearing circle and bearing circle lower rim, wherein, one end of three spokes is all connected on described Die Lenkradnabeals Pralltopf ausgebildet, wherein the other end of two spokes is connected on bearing circle on wheel rim, the other end of a remaining spoke is connected in the middle part of described bearing circle lower rim, on described bearing circle between wheel rim and described bearing circle lower rim, between described bearing circle lower rim and spoke, be and removably connect.
2. vehicle steering according to claim 1, it is characterized in that, described vehicle steering also comprises two high-strength springs, on bearing circle, four ends of lower rim are provided with hollow structure, the two ends of one of them high-strength spring are separately fixed on bearing circle, in hollow structure in the corresponding two ends of lower rim, the two ends of another high-strength spring are separately fixed on bearing circle, in hollow structure in the corresponding another two ends of lower rim, on described bearing circle, between wheel rim and described bearing circle lower rim, be connected by described high-strength spring is seamless, in the time that bearing circle lower rim is subject to downward pressure, bearing circle lower rim bends downwards and separates with wheel rim on bearing circle.
3. vehicle steering according to claim 1, is characterized in that, be provided with the tear line of reduction, and the position of tear line is close to the middle part of described bearing circle lower rim with described bearing circle lower rim in the spoke being connected.
4. vehicle steering according to claim 1, is characterized in that, the center of described Die Lenkradnabeals Pralltopf ausgebildet is provided with safety air bag.
5. vehicle steering according to claim 1, is characterized in that, the bottom of described Die Lenkradnabeals Pralltopf ausgebildet connects steering column.
6. an automobile, is characterized in that, comprises the vehicle steering as described in claim 1～5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262997.3U CN203996392U (en) | 2014-05-21 | 2014-05-21 | Vehicle steering and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262997.3U CN203996392U (en) | 2014-05-21 | 2014-05-21 | Vehicle steering and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996392U true CN203996392U (en) | 2014-12-10 |
Family
ID=52036436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262997.3U Expired - Fee Related CN203996392U (en) | 2014-05-21 | 2014-05-21 | Vehicle steering and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334604A (en) * | 2018-10-12 | 2019-02-15 | 厦门丰泰国际新能源汽车有限公司 | Anti-collision car steering wheel system |
-
2014
- 2014-05-21 CN CN201420262997.3U patent/CN203996392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334604A (en) * | 2018-10-12 | 2019-02-15 | 厦门丰泰国际新能源汽车有限公司 | Anti-collision car steering wheel system |
| CN109334604B (en) * | 2018-10-12 | 2020-07-31 | 厦门丰泰国际新能源汽车有限公司 | Anticollision formula passenger train steering wheel system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |