CN2059410U - Safety device for steering wheel of automobile - Google Patents
Safety device for steering wheel of automobile Download PDFInfo
- Publication number
- CN2059410U CN2059410U CN 89220905 CN89220905U CN2059410U CN 2059410 U CN2059410 U CN 2059410U CN 89220905 CN89220905 CN 89220905 CN 89220905 U CN89220905 U CN 89220905U CN 2059410 U CN2059410 U CN 2059410U
- Authority
- CN
- China
- Prior art keywords
- steering
- steering wheel
- safety device
- driver
- steering shaft
- 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.)
- Withdrawn
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- 241001133184 Colletotrichum agaves Species 0.000 description 1
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- Steering Controls (AREA)
Abstract
The utility model belongs to car steering wheel safety device has mainly solved when the car bumps, because the driver's cabin space is less, the driver's cabin takes place to warp, and the steering wheel hinders or dies its structural feature with the driver top: the integral key shaft of steering wheel is installed in the steering spindle, has a reset spring in the steering spindle, can remove in the steering spindle, also can take the steering spindle to rotate, the utility model has the characteristics of simple structure, safe in utilization, reliable etc, can extensively be used for various motor vehicles.
Description
The utility model belongs to the steering hardware of self-propelled vehicle or trailer, particularly relates to a kind of bearing circle safety device.
Existing vehicle steering, all be to be fixed on the steering shaft, steering wheel rotation, steering shaft rotates thereupon, realizes motor turning by steering hardware, because bearing circle is a fixed sturcture, when running car bumps, because it is little to drive the interior space, accident takes place suddenly, and the driver is often hindered or dieback by the bearing circle top.
The purpose of this utility model is, designs a kind of bearing circle, can drive steering shaft and rotate, and the also bearing circle safety device that can in steering shaft, move vertically, when automobile bumped, bearing circle had buffer action to the driver.
The purpose of this utility model is to realize like this, bearing circle is by a castellated shaft, be installed in the steering shaft of wounded in the battle keyhole, one retracing spring is arranged in the steering shaft, retracing spring resets after can making bearing circle remove external force, bearing circle and castellated shaft can move in steering shaft together, also can be with steering shaft to rotate.
Below in conjunction with accompanying drawing the utility model is described.
Accompanying drawing is the utility model structural representation.
Referring to accompanying drawing: bearing circle (1) is connected with castellated shaft (2) one ends, castellated shaft (2) is installed in steering shaft (4) internal splined hole, castellated shaft (2) can move along steering shaft (4) internal splined hole, one retracing spring (5) is arranged in steering shaft (4), bearing circle (1) under external force, can move down, after removing external force, retracing spring (5) resets bearing circle (1), steering wheel rotation (1) castellated shaft (2) drives steering shaft (4) and rotates, realize motor turning by versatile spindle (6), if do not need bearing circle (1), on, when mobile down, move lock screw (7), castellated shaft (2) is fixed on the steering shaft (4), steering shaft (4) is fixed on the vehicle frame by fixed cover (3).
The utlity model has simple in structurely, cost is low, and the driver is played the safeguard protection effect when colliding, and is widely used in various motor vehicles and uses.
Claims (2)
1, a kind of vehicle steering safety device is made up of bearing circle, steering shaft, it is characterized in that:
A, described bearing circle (1) are connected with steering shaft (4) by castellated shaft (2);
In b, the described steering shaft (4) retracing spring (5) is arranged.
2, safety device according to claim 1 is characterized in that a lock screw (7) is arranged on the described steering shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89220905 CN2059410U (en) | 1989-12-09 | 1989-12-09 | Safety device for steering wheel of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89220905 CN2059410U (en) | 1989-12-09 | 1989-12-09 | Safety device for steering wheel of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059410U true CN2059410U (en) | 1990-07-18 |
Family
ID=4875490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89220905 Withdrawn CN2059410U (en) | 1989-12-09 | 1989-12-09 | Safety device for steering wheel of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059410U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051510C (en) * | 1995-05-12 | 2000-04-19 | 大丰工业株式会社 | Connector for steering device |
| CN102837723A (en) * | 2011-06-21 | 2012-12-26 | 山东东方曼商用车有限公司 | Energy-absorbing car steering shaft |
| CN103010287A (en) * | 2013-01-21 | 2013-04-03 | 无锡新开河储罐有限公司 | Automobile steering operation device |
| CN103612657A (en) * | 2013-12-03 | 2014-03-05 | 顺达（芜湖）汽车饰件有限公司 | Movable type steering wheel of automobile |
| CN103921833A (en) * | 2014-04-08 | 2014-07-16 | 东北电力大学 | Reusable energy-absorbing steering column of automobile |
| CN106608277A (en) * | 2015-10-26 | 2017-05-03 | 盐城玉欣电动科技有限公司 | Clutch type steering control mechanism for vehicle |
| CN107878551A (en) * | 2016-09-29 | 2018-04-06 | 长城汽车股份有限公司 | Crumple energy-absorbing sleeve pipe, driving-shaft assembly and steering column and its energy-absorbing method |
| CN110877634A (en) * | 2019-12-23 | 2020-03-13 | 天津市精一紧固件有限公司 | Steering shaft of motor vehicle |
-
1989
- 1989-12-09 CN CN 89220905 patent/CN2059410U/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051510C (en) * | 1995-05-12 | 2000-04-19 | 大丰工业株式会社 | Connector for steering device |
| CN102837723A (en) * | 2011-06-21 | 2012-12-26 | 山东东方曼商用车有限公司 | Energy-absorbing car steering shaft |
| CN103010287A (en) * | 2013-01-21 | 2013-04-03 | 无锡新开河储罐有限公司 | Automobile steering operation device |
| CN103612657A (en) * | 2013-12-03 | 2014-03-05 | 顺达（芜湖）汽车饰件有限公司 | Movable type steering wheel of automobile |
| CN103921833A (en) * | 2014-04-08 | 2014-07-16 | 东北电力大学 | Reusable energy-absorbing steering column of automobile |
| CN106608277A (en) * | 2015-10-26 | 2017-05-03 | 盐城玉欣电动科技有限公司 | Clutch type steering control mechanism for vehicle |
| CN107878551A (en) * | 2016-09-29 | 2018-04-06 | 长城汽车股份有限公司 | Crumple energy-absorbing sleeve pipe, driving-shaft assembly and steering column and its energy-absorbing method |
| CN107878551B (en) * | 2016-09-29 | 2020-02-28 | 长城汽车股份有限公司 | Collapse energy-absorbing sleeve, transmission shaft assembly, steering column and energy-absorbing method of collapse energy-absorbing sleeve |
| CN110877634A (en) * | 2019-12-23 | 2020-03-13 | 天津市精一紧固件有限公司 | Steering shaft of motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| 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 |