CN2113925U - Chest guard steering wheel for sedans - Google Patents
Chest guard steering wheel for sedans Download PDFInfo
- Publication number
- CN2113925U CN2113925U CN 91229903 CN91229903U CN2113925U CN 2113925 U CN2113925 U CN 2113925U CN 91229903 CN91229903 CN 91229903 CN 91229903 U CN91229903 U CN 91229903U CN 2113925 U CN2113925 U CN 2113925U
- Authority
- CN
- China
- Prior art keywords
- bearing circle
- side plate
- stage clip
- driver
- chassis
- 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.)
- Granted
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses an elastic steering wheel which can be matched with a safety belt with the large elasticity and can effectively prevent the driver from injuring when the car accident takes place. The inner part of the steering wheel is provided with three sets of spring cushioning devices. When the car accident takes place, the chest and the arms of the driver are crashed on the steering wheel because the safety belt can not cushion all kinetic energy, and the spring cushioning devices in the car chest protector steering wheel can cushion the surplus kinetic energy. The utility model has all performance of the ordinary steering wheel, and can effectively prevent chests, arms, spinal columns, etc., of drivers from bruising or injuring simultaneously. Besides, the chest of the driver is not easy to clamp by the utility model when the car is deformed, which causes the driver to escape easily.
Description
The utility model is a kind of when car gets into an accident, and can cooperate safety strap to prevent that better other position of driver's chest and health is injured, resilient bearing circle.
Therefore common car bearing circle is hard and do not have elastomericly, and when car gets into an accident, the driver tends to owing to great inertia chest be crashed on hard bearing circle, thus the casualty accident of causing.
Common way is that one in cover does not have elastomeric safety strap on driver's body, and is fixing on the seat the driver, and it is unlikelyly damaged when getting into an accident.But fact proved when in car is run at high speed, getting into an accident, even safety strap is fixing on the seat the driver, driver's head also will be by shake dusk, even chest, arm, the wounded or shake wound of backbone, cause the maimed person, because there are not much elastomeric safety strap can not cushion the more kinetic energy of driver on one's body, remaining kinetic energy is then cushioned by the distortion of driver physical self, and this has just caused internal injury.If safety strap do the bigger words of elasticity, though safety strap can cushion a lot of kinetic energy of driver on one's body so, but but can not be fixing on the seat the driver, because driver's chest and bearing circle lean on very closely, so driver's chest is easy to knock the hard bearing circle of car, cause chest to dampen.The shortcoming that bearing circle of using on the present car and safety strap also have other: when getting into an accident in car is run at high speed, hard bearing circle can be driver's arm shake fiber crops; Hit when distortion at car, hard and bearing circle that can not shrink can be driver card in car; Being enclosed within on one's body one of driver does not have elastomeric safety strap can make escaping danger of injured driver and rescue operation that difficulty takes place; When car blazed up because of traffic accident, this all may burn the driver to death in car.
The purpose of this utility model is that a kind of car chest protector bearing circle will be provided, and it can be combined with the generation that elastomeric safety strap prevents injury accident more effectively, avoids above-mentioned various weak points.
The purpose of this utility model is achieved in that does not have that root on chauffeur's seat elastomeric safety strap to change a resilient safety strap, and hard inelastic bearing circle is changed into resilient car chest protector bearing circle.Take place when not being the too acute collision of splitting at car, resilient safety strap just can all cushion driver's kinetic energy on one's body fall separately, makes the driver not injured; When car generation sharp impacts, resilient safety strap buffering earlier falls most of kinetic energy, driver's chest can knock bearing circle owing to also having kinetic energy not to be cushioned, and at this moment the stressed generation elastic reaction that is compressed of car chest protector bearing circle cushions the remaining kinetic energy of driver on one's body.The purpose of this utility model can realize by following technical proposal: comprise three sleeve spring shock absorbers in inner structure of the present utility model.After driver's chest knocked bearing circle, three sleeve spring shock absorbers successively were subjected to force compresses, produced more uniformly, and the bearing reaction that driver physical can be born is to reach the buffering purpose.
The utility model is because only need to load onto three sleeve spring shock absorbers in bearing circle, so it is simple in structure, the point of view does not lie in the health that how to make the driver and does not knock hard object simultaneously, and be to allow car chest protector bearing circle be combined with elastomeric safety strap buffering and absorb owing to the instantaneous vehicle kinetic energy that the driver that produces swoops forward that stops, thereby reach driver's injury accident that traffic accident is caused easily may be reduced to MIN purpose with degree.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the section-drawing of car chest protector bearing circle.
Fig. 2 is the half-sectional view of left side plate and inserted link.
Describe concrete structure and service condition in detail below in conjunction with Fig. 1 according to the device that the utility model proposes.
This bearing circle comprises bearing circle circle (1), top board (2), front and back side plate (3), inserted link (4), left side plate (5), chassis (6), extension spring (7), stage clip (8), horn bar (9), slide mechanism (10), stage clip (11).Car chest protector bearing circle among the figure is in not confined state.Bearing circle circle (1) and inserted link (4), top board (2) and front and back side plate (3), left side plate (5) is all hinged with chassis (6); Inserted link (4) and stage clip (11) all are inserted in the slide opening of left side plate (5), front and back side plates (3) are connected by slide mechanism (10) with chassis (6), hold with two extension springs (7) between two left side plates (5), between top board (2) and chassis (6) stage clip (8) is arranged.Inserted link (4), left side plate (5), stage clip (11) are formed a cover stage clip shock absorber, left side plate (5), and a cover extension spring shock absorber is formed in extension spring (7), top board (2), chassis (6), stage clip (8) has been formed another set of stage clip shock absorber.
When bearing circle is subjected to force compresses, at first bearing circle circle (1) drives inserted link (4) slip in the slide opening of side plate (5) to the left and right to pressing down, compression press spring (11), make it to produce elastic reaction, left side plate (5) rotates to the both sides simultaneously, stretching extension spring (7), make it to produce elastic reaction, when bearing circle circle (1) and top board (2) when being in same plane, top board (2) also begins stressed to pressing down, top board (2), and front and back side plate (3) dwindles the space between top board (2) and chassis (6) by slide mechanism (10) to lower slider, compression stage clip (8) wherein makes it to produce elastic reaction.
After the pressure on the bearing circle was removed, the bearing circle of compression can return to static structure under the effect of various spring restoring forces.
Claims (4)
1, a kind of being contained on the car, when getting into an accident, can be combined with that elastomeric safety strap prevents driver's chest to the full extent and other position of health is wounded or shake hinders, resilient bearing circle, this bearing circle be by bearing circle circle (1), top board (2), front and back side plate (3), inserted link (4), left side plate (5), chassis (6), extension spring (7), stage clip (8), horn bar (9), slide mechanism (10), stage clip (11) is formed, it is characterized in that: inserted link (4), left side plate (5), stage clip (11) are formed a cover stage clip shock absorber; Left side plate (5), extension spring (7) are formed a cover extension spring shock absorber; Top board (2), chassis (6), stage clip (8) is formed another set of stage clip shock absorber.
2, bearing circle according to claim 1, it is characterized in that: left side plate is drilled with a plurality of slide openings on (5), stage clip (11) is housed in the slide opening, inserted link (4) is inserted in the slide opening, when bearing circle circle (1) pressurized, it just drives inserted link (4) and slides in slide opening, and compression press spring (11).
3, bearing circle according to claim 1 is characterized in that: left side plate has draw ring on (5), is hauled by extension spring (7), and when bearing circle circle (1) pressurized, it just makes left side plate (5) rotate to the left and right sides, and stretching extension spring (7).
4, bearing circle according to claim 1, it is characterized in that: have a slide mechanism (10) on front and back side plate (3) and chassis (6), between top board (2) and chassis (6) stage clip (8) is arranged, when top board (2) pressurized, front and back side plates (3) slide to chassis (6) by slide mechanism (10), distance between top board (2) and chassis (6) is dwindled, compression press spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229903 CN2113925U (en) | 1991-12-02 | 1991-12-02 | Chest guard steering wheel for sedans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91229903 CN2113925U (en) | 1991-12-02 | 1991-12-02 | Chest guard steering wheel for sedans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2113925U true CN2113925U (en) | 1992-08-26 |
Family
ID=4935299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91229903 Granted CN2113925U (en) | 1991-12-02 | 1991-12-02 | Chest guard steering wheel for sedans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2113925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
1991
- 1991-12-02 CN CN 91229903 patent/CN2113925U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |