KR970040941A - Automotive Steering Shaft - Google Patents
Automotive Steering Shaft Download PDFInfo
- Publication number
- KR970040941A KR970040941A KR1019950065346A KR19950065346A KR970040941A KR 970040941 A KR970040941 A KR 970040941A KR 1019950065346 A KR1019950065346 A KR 1019950065346A KR 19950065346 A KR19950065346 A KR 19950065346A KR 970040941 A KR970040941 A KR 970040941A
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- steering
- automobiles
- upper shaft
- lower shaft
- Prior art date
Links
Abstract
본 발명은 자동차용 스티어링 샤프트에 관한 것으로, 종래의 스티어링 샤프트를 장착한 자동차를 운전함으로서 주행중 장애물과의 충돌이 발생하였을 때 그 충격의 힘이 핸들에까지 도달하게 되고 이와 동시에 운전자도 관성의 법칙에 의한 반작용으로 상체가 앞으로 향하게 되어 핸들과의 충돌로 심하게 부상을 입은 경우가 많았다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a steering shaft for automobiles. When a collision with an obstacle occurs while driving a vehicle equipped with a conventional steering shaft, the force of the impact reaches the steering wheel, and at the same time, the driver may The upper body was moved forward by reaction, which resulted in severe injuries due to collisions with the steering wheel.
본 발명은 예시도면 제3도와 같이 자동차용 스티어링 샤프트를 상부축(20)과 하부축(22)으로 분리한 후 하부축(22)의 직경이 상부축(20)의 직경보다 작도록 형성하여 상부축(20) 내에 삽입 유동할 수 있게 하며 더불어 상부축(20)의 양측면에 축이 이탈되지 않도록 고정하고, 상부축(20) 내에 하부축(22)과 연결되는 충격흡수용 스프링(28)을 내장하여 형성한 자동차용 스티어링 샤프트에 관한 것으로, 주행중인 자동차가 장애물에 충돌시 상부축에 장착된 충격흡수용 스프링이 하부축에서 올라오는 충격과 운전자가 핸들에 부딪치는 충격을 흡수 완화하여, 자동차에 탑승한 운전자의 안전을 유지할 수 있도록 하는 효과가 있다.According to the present invention, after separating the steering shaft for automobiles into the upper shaft 20 and the lower shaft 22 as shown in FIG. 3, the diameter of the lower shaft 22 is formed to be smaller than the diameter of the upper shaft 20. It is possible to insert and flow in the sub-shaft 20 and fixed to both sides of the upper shaft 20 so as not to be separated, the shock absorbing spring 28 connected to the lower shaft 22 in the upper shaft 20 The present invention relates to a steering shaft for automobiles, which is formed in a built-in vehicle, wherein a shock absorbing spring mounted on an upper shaft absorbs a shock from a lower shaft and a driver's impact on a steering wheel when a driving car collides with an obstacle. It is effective to keep the driver safe on board.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래 자동차의 핸들 및 주변 부품의 사시도.1 is a perspective view of a steering wheel and peripheral parts of a conventional vehicle.
제2도는 제1도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 본 발명에 따른 충격흡수용 스프링이 상부축에 장착된 상태의 단면도이다.3 is a cross-sectional view of the shock-absorbing spring according to the present invention mounted on the upper shaft.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950065346A KR970040941A (en) | 1995-12-29 | 1995-12-29 | Automotive Steering Shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950065346A KR970040941A (en) | 1995-12-29 | 1995-12-29 | Automotive Steering Shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970040941A true KR970040941A (en) | 1997-07-24 |
Family
ID=66622599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950065346A KR970040941A (en) | 1995-12-29 | 1995-12-29 | Automotive Steering Shaft |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970040941A (en) |
-
1995
- 1995-12-29 KR KR1019950065346A patent/KR970040941A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |