CN2681971Y - Safety steering wheel - Google Patents
Safety steering wheel Download PDFInfo
- Publication number
- CN2681971Y CN2681971Y CN 200420010200 CN200420010200U CN2681971Y CN 2681971 Y CN2681971 Y CN 2681971Y CN 200420010200 CN200420010200 CN 200420010200 CN 200420010200 U CN200420010200 U CN 200420010200U CN 2681971 Y CN2681971 Y CN 2681971Y
- Authority
- CN
- China
- Prior art keywords
- bearing circle
- utility
- model
- safety
- steering wheel
- 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 discloses a safety steering wheel, comprising a steering wheel body and a steering gear shaft on which a damping device is provided. The utility model has the advantages of simple structure, low cost, safety and reliability. When the car accident happens, the buffering process of 10-15 centimeters is provided after the driver body contacts the steering control. Therefore, the phenomenons of the driver death and injury resulting from the squeeze of the steering control when accidents happen in the traveling process are avoided. Thus, the safety of the driver is ensured.
Description
Technical field
The utility model relates to a kind of steering hardware of power actuated vehicle, especially a kind of safe bearing circle.
Background technology
Existing steering wheel all is to be fixed on the steering shaft, steering wheel rotation, and steering shaft rotates thereupon, realizes motor turning by steering hardware.This bearing circle is rigid supporting structure, when automobile bumps under steam, be in chaufeur in operator's compartment bearing circle rear side narrow space because the unexpected generation of accident, the rigid extruding of hiding not open bearing circle is hindered by the bearing circle top or the incident of dieback happens occasionally.In order to protect the life security of chaufeur, people have invented safety air bag, but because complex structure, price is high always, only on the bearing circle of some luxury cars safety air bag has been installed at present, does not also popularize on most of low and middle-grade cars.
The utility model content
The purpose of this utility model provides a kind of simple in structure, safe bearing circle that cost is low.
The technical solution of the utility model is: a kind of safe bearing circle, comprise disk body and steering shaft, and shock absorption device is housed on steering shaft.
Shock absorption device is the single hose bumper, comprises the spring of sleeve pipe and Qi Nei.
Shock absorption device is a dual tube shock absorber, and each bumper comprises the spring of sleeve pipe and Qi Nei.
Shock absorption device is a hydra-shock absorber, comprises hydraulic pressure sleeve pipe and oil pipe.
The utility model is simple in structure, cost is low, safe and reliable.When meeting an automobile accident, 10-15 centimetre of buffering course arranged behind the chaufeur Body contact bearing circle, so just can effectively avoid automobile advance in during burst accident by the bearing circle extruding deadly phenomenon of causing injury, guarantee the safety of chaufeur.
Description of drawings
Fig. 1 is first kind of structural representation of the utility model
Fig. 2 is second kind of structural representation of the utility model
Fig. 3 is the third structural representation of the utility model
The specific embodiment
First kind of structure of utility model be as shown in Figure 1: comprise disk body 1 and steering shaft 2, the single hose bumper is housed on steering shaft, comprise the spring 4 of sleeve pipe 3 and Qi Nei.
Second kind of structure of utility model be as shown in Figure 2: comprise disk body 1 and steering shaft 2, dual tube shock absorber is housed on steering shaft, each single hose bumper comprises the spring 4 of sleeve pipe 3 and Qi Nei.
The third structure of utility model is as shown in Figure 3: comprise disk body 1 and steering shaft 2, hydra-shock absorber is housed on steering shaft, comprise hydraulic pressure sleeve pipe 5 and oil pipe 6.
Claims (4)
1, a kind of safe bearing circle comprises disk body and steering shaft, it is characterized in that: shock absorption device is housed on steering shaft.
2 safe bearing circle according to claim 1, it is characterized in that: shock absorption device is the single hose bumper, comprises the spring of sleeve pipe and Qi Nei.
3, safe bearing circle according to claim 1 is characterized in that: shock absorption device is a dual tube shock absorber, and each bumper comprises the spring of sleeve pipe and Qi Nei.
4, safe bearing circle according to claim 1, it is characterized in that: shock absorption device is a hydra-shock absorber, comprises hydraulic pressure sleeve pipe and oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010200 CN2681971Y (en) | 2004-02-19 | 2004-02-19 | Safety steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010200 CN2681971Y (en) | 2004-02-19 | 2004-02-19 | Safety steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2681971Y true CN2681971Y (en) | 2005-03-02 |
Family
ID=34606135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420010200 Expired - Fee Related CN2681971Y (en) | 2004-02-19 | 2004-02-19 | Safety steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2681971Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494681A (en) * | 2014-12-24 | 2015-04-08 | 常州市海盈汽车部件有限公司 | Anticollision steering wheel |
| CN108275196A (en) * | 2018-01-31 | 2018-07-13 | 海宁汉钟机械设备有限公司 | A kind of automobile mechanical steering wheel assembly |
| CN110497954A (en) * | 2019-08-27 | 2019-11-26 | 昆明研顶技术开发有限公司 | A kind of intelligence steering wheel of energy bumper and absorbing shock and display corner |
-
2004
- 2004-02-19 CN CN 200420010200 patent/CN2681971Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494681A (en) * | 2014-12-24 | 2015-04-08 | 常州市海盈汽车部件有限公司 | Anticollision steering wheel |
| CN108275196A (en) * | 2018-01-31 | 2018-07-13 | 海宁汉钟机械设备有限公司 | A kind of automobile mechanical steering wheel assembly |
| CN110497954A (en) * | 2019-08-27 | 2019-11-26 | 昆明研顶技术开发有限公司 | A kind of intelligence steering wheel of energy bumper and absorbing shock and display corner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |