CN1264662A - Automobile safety steering wheel - Google Patents
Automobile safety steering wheel Download PDFInfo
- Publication number
- CN1264662A CN1264662A CN 00113331 CN00113331A CN1264662A CN 1264662 A CN1264662 A CN 1264662A CN 00113331 CN00113331 CN 00113331 CN 00113331 A CN00113331 A CN 00113331A CN 1264662 A CN1264662 A CN 1264662A
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- dish
- spoke
- safety steering
- rim
- 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.)
- Pending
Links
- 230000005489 elastic deformation Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000013536 elastomeric material Substances 0.000 claims description 5
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000013013 elastic material Substances 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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- Push-Button Switches (AREA)
Abstract
The invention discloses an automobile safety steering wheel, which comprises a rim 8, a rim spoke 5, a rim spoke cover 4, a hub 7, horn switches 3, 12-19 and the like, wherein the rim 8, the rim spoke 5 and the rim spoke cover 4 are made of elastic materials, the automobile safety steering wheel has the characteristics of being close to a common steering wheel, but being capable of generating elastic deformation during collision and avoiding a driver from being injured, and the automobile safety steering wheel has the advantages of simple structure, low manufacturing cost, safety, reliability and convenient operation, can be suitable for vehicles of different types and specifications, particularly hydraulic transmission steering wheel vehicles, can be produced for an automobile factory in a matching way, and can be produced independently to enable the driver to be self-matched and changed.
Description
The present invention relates to a kind of vehicle steering, particularly a kind of high-safety steering wheel.
In existing various automobiles, its bearing circle all is a rigidity, and when car accident took place, the longitudinal space of operator's compartment can be compressed, and at this moment, the bearing circle of rigidity will prop up the chest or the belly of chaufeur, damages to chaufeur.Safety air bag has appearred recently, but since complex structure, the cost height, thereby only be installed on some luxury cars.Guarantee the device of automobile driver safety during disclosed a kind of collision of Chinese patent " a kind of driver safety device " (application number 97242891), be to pass through lever principle, with the steering column distortion, make bearing circle by force, thereby ensure the safety of chaufeur away from chaufeur.Though this device is simple in structure, with low cost, easy for installation, dependable performance, be installed in operator's compartment after, can take certain space, how many driver behaviors is had some influences, moreover, have sizable impact force by force steering column to be twisted.
The purpose of this invention is to provide a kind of close with the general-utility car bearing circle, simple in structure, cheap, safe and reliable, easy to operate high-safety steering wheel.
The object of the present invention is achieved like this:
Be to be made of dish edge (8), dish spoke (5), Pan Futiaogai (4) and dish hub (7), dish edge (8), to coil spoke (5) and Pan Futiaogai (4) be by itself having bigger rigidity and intensity but elastomeric material that elastic deformation can take place during stressed overrate is made.
The elastomeric material of manufacturing dish edge (8), dish spoke (5) and Pan Futiaogai (4) can be an engineering rubber, also can be rubber-plastics material, can also be engineering plastics.
Inside at dish edge (8) is provided with two power leads (1) and (2); And, be evenly equipped with six loud-speaker switches (14), (15), (16), (17), (18), (19) in the bottom surface of dish edge (8).
The switch (12) of a control power lead (1) and (2) is housed on Pan Futiaogai (4).
High-safety steering wheel of the present invention, very nearly the same with the general-utility car bearing circle, just removed the steel frame in its dish edge and the dish spoke, and having the elastomeric material of bigger rigidity and intensity, employing itself makes, when in case car accident takes place, operator's compartment is compressed, human body props up bearing circle, (the degree of this moment when the pressure between human body and the bearing circle surpasses certain value, human body is not injured as yet), elastic deformation will take place in dish edge, dish spoke and dish spoke lid, tolerantly goes out the certain deformation space and gives human body, guarantees that chaufeur escapes injury.Therefore, this bearing circle has characteristics such as simple in structure, cheap, safe and reliable.In addition, add uniform horn switch, can guarantee when bimanualness, still blast the horn at any time in the bottom surface of dish edge.Thereby it is easy to operate.
Accompanying drawing 1 is a main cutaway view of the present invention:
Accompanying drawing 2 is birds-eye vieies of the present invention;
Accompanying drawing 3 is upward views of the present invention;
Accompanying drawing 4 is loudspeaker control electrical schematic diagrams of the present invention.
Below in conjunction with accompanying drawing, describe one embodiment of the present of invention in detail.
Present embodiment is to be introduced by dish edge 8, dish spoke 5, dish spoke lid 4, dish hub 7, control line to touch circle 6 and constitute.
Dish spoke 5 is also the same with common bearing circle, is that two near symmetrical shapes distribute (also can for three or four uniform), and its two outer end is linked to be integral body with dish edge 8, and upwards there is ladder hole the outer end, bottom surface; Parcel dish hub 7 in the middle of it, the bottom surface at this position is circular, is embedded with the control line introducing and touches circle 6, the lower surface of touching circle 6 is evenly equipped with several contacts 9.
Dish spoke lid 4 is equipped with switch 12 (also can be the same with common bearing circle, at both ends is loaded onto two horn switches 3 and 13) for having the hollow cap shape of strengthening rib strip on it; Be connected by being installed on the screw 11 that coils in the ladder hole of outer end, spoke 5 bottom surface between dish spoke lid 4 and the dish spoke 5.
Dish edge 8 and dish spoke 5 and dish spoke lid 4 are to make (also can be made by rubber-plastics material or engineering plastics) by engineering rubber, and its stressed rated value is defined as 50～60 kgfs.
Control power supply wiring principle in the bearing circle is: the grounding jumper of loudspeaker reaches dish hub 7 in dish spoke lid 4 through main shaft; Control line is reached by contact 9 and touches circle 6 in dish spoke lid 4; These two lines connect switch 3 and 13 on the one hand, are connected with 2 with line 1 behind switch 12 on the other hand.
The installation of high-safety steering wheel of the present invention is the same with common bearing circle with use, during use, both can with the same switch 3 or 13 of pressing usually, also can connect loudspeaker by switch 14～19; Complicated when the highway section, when needing the two-hand control bearing circle, can use switch 14～19 easily; When entering the inaccurate ring in urban district loudspeaker, can close swap switch 12, can be by normally equally operation.
During cruising, rigidity and the intensity of dish edge, dish spoke and Pan Futiaogai can both satisfy operation requirements.When car accident took place, if vertical compression does not take place operator's compartment, human body was safe from danger, and bearing circle can not deform; If vertically compression takes place in operator's compartment, at this moment, will produce pressure between human body and the bearing circle, when this pressure reached 50 kgfs, the critical conditions that the dish edge of bearing circle and dish spoke and Pan Futiaogai just enter elastic deformation was in case this pressure surpasses 50 kgfs, will produce elastic deformation, and tolerantly go out certain space and give human body, thereby chaufeur is escaped injury, reach purpose of safety.
High-safety steering wheel of the present invention can be fit to the vehicle of variety classes and specification, and the use of particularly hydrostatic drive direction rolling stock both can be motor plant and formed a complete production network, and also can produce separately and allow chaufeur join voluntarily and change.
Claims (4)
1, a kind of high-safety steering wheel, be to be made of dish edge (8), dish spoke (5), Pan Futiaogai (4) and dish hub (7), it is characterized in that: dish edge (8), to coil spoke (5) and Pan Futiaogai (4) be by itself having bigger rigidity and intensity but elastomeric material that elastic deformation can take place during stressed overrate is made.
2, high-safety steering wheel according to claim 1 is characterized in that: the elastomeric material of manufacturing dish edge (8), dish spoke (5) and Pan Futiaogai (4) can be an engineering rubber, also can be rubber-plastics material, can also be engineering plastics.
3, high-safety steering wheel according to claim 1 is characterized in that: the inside at dish edge (8) is provided with two power leads (1) and (2); And, be evenly equipped with six loud-speaker switches (14), (15), (16), (17), (18), (19) in the bottom surface of dish edge (8).
4, high-safety steering wheel according to claim 3 is characterized in that: the switch (12) that a control power lead (1) and (2) are housed on Pan Futiaogai (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113331 CN1264662A (en) | 2000-03-14 | 2000-03-14 | Automobile safety steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00113331 CN1264662A (en) | 2000-03-14 | 2000-03-14 | Automobile safety steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1264662A true CN1264662A (en) | 2000-08-30 |
Family
ID=4583125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00113331 Pending CN1264662A (en) | 2000-03-14 | 2000-03-14 | Automobile safety steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1264662A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347018C (en) * | 2003-06-23 | 2007-11-07 | 本田技研工业株式会社 | Steering wheel |
| CN100377949C (en) * | 2004-02-27 | 2008-04-02 | 高田-彼得里公开股份有限公司 | Arrangement of steering wheel for automotive vehicles |
| CN103010287A (en) * | 2013-01-21 | 2013-04-03 | 无锡新开河储罐有限公司 | Automobile steering operation device |
| CN104648464A (en) * | 2015-01-21 | 2015-05-27 | 天合汽车科技（上海）有限公司 | Steering wheel with horn press-sounding mechanism |
-
2000
- 2000-03-14 CN CN 00113331 patent/CN1264662A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347018C (en) * | 2003-06-23 | 2007-11-07 | 本田技研工业株式会社 | Steering wheel |
| CN100377949C (en) * | 2004-02-27 | 2008-04-02 | 高田-彼得里公开股份有限公司 | Arrangement of steering wheel for automotive vehicles |
| CN103010287A (en) * | 2013-01-21 | 2013-04-03 | 无锡新开河储罐有限公司 | Automobile steering operation device |
| CN104648464A (en) * | 2015-01-21 | 2015-05-27 | 天合汽车科技（上海）有限公司 | Steering wheel with horn press-sounding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |