Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Steering column adjusting device

An adjustment device and steering column technology, which is applied to the steering column and the steering control installed on the car, etc., can solve the problems of inability to realize flexible adjustment of the steering column, increase the damage of human body collision, and cannot restore rotation, so as to ensure flexible steering Sex, reduce extra damage, increase the effect of steering resistance

Active Publication Date: 2022-07-08
SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a steering column adjustment device, which solves the problem that the steering wheel below the steering column will rotate with the acceleration of the collision after the steering column breaks in collision, so that the airbag on the steering wheel will collide with the human body in rotation, It will increase the damage of human body collision. The traditional adjustment equipment can only fix the steering when the collision is stopped. After the collision stops, the rotation cannot be resumed, and the flexible adjustment of the steering column cannot be realized.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Steering column adjusting device
  • Steering column adjusting device
  • Steering column adjusting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] like Figure 1-4As shown, the present invention provides a technical solution: a steering column adjustment device, comprising an installation vertical plate 1, both sides of the back of the installation vertical plate 1 are fixedly connected with a mounting top plate 3, and the interior of the mounting top plate 3 is evenly penetrated and screwed. There are mounting bolts 4, the upper and lower ends of the front of the mounting vertical plate 1 are fixedly connected with a buffer stroke frame 5, and the front side of the buffer stroke frame 5 is penetrated and slidably connected with a support carrier plate 6, and one side of the front side of the support carrier plate 6 is rotatably connected There is a support shaft 7, and the side of the support shaft 7 away from the support carrier plate 6 is fixedly connected with a movable carrier plate 8, and the side of the movable carrier plate 8 away from the support shaft 7 is fixedly connected to the support carrier plate 6 ...

Embodiment 2

[0044] like Figure 5 As shown, on the basis of the first embodiment, the present invention provides a technical solution: a steering column adjustment device, the adjustment restriction mechanism 11 includes an adjustment seal inner groove 111 and a restricting shaft sleeve 112, and the adjustment seal inner groove 111 is arranged in the movable seal. Inside the carrier plate 8 , both ends of the outside of the limiting shaft sleeve 112 are fixedly connected with guide inclined plates 113 , and the guide inclined plates 113 are in contact with the inner surface of the tapered sliding groove 10 .

[0045] A resistance-increasing friction block 114 is evenly and fixedly connected to the inner surface of the limiting shaft sleeve 112 , and an inner limiting driving block 115 is evenly and fixedly connected to the outer surface of the limiting shaft sleeve 112 . Reduce the steering force of the steering column, avoid the rapid rotation after the collision, and reduce the addition...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The steering column adjusting device comprises a mounting vertical plate, mounting top plates are fixedly connected to the two sides of the back face of the mounting vertical plate correspondingly, mounting bolts uniformly penetrate through the interiors of the mounting top plates in a threaded connection mode, and buffering stroke frames are fixedly connected to the upper end and the lower end of the front face of the mounting vertical plate correspondingly; the front face of the buffering stroke frame penetrates through and is slidably connected with a supporting carrier plate, the side, away from the supporting carrier plate, of the supporting connecting shaft is fixedly connected with a movable carrier plate, a conical sliding groove is fixedly connected to the position, close to the back face, in the movable carrier plate, and an adjusting limiting mechanism is fixedly connected to the middle position, close to the front face, in the movable carrier plate. And one end of the front face of the conical sliding groove communicates with the interior of the adjusting and limiting mechanism. According to the steering column adjusting device, buffering adjustment on the steering column is achieved when an automobile collides, the steering force of the steering column is adjusted, and it is guaranteed that steering adjustment of the steering column is within a safe range.

Description

technical field [0001] The invention relates to the technical field of automobile steering, in particular to a steering column adjusting device. Background technique [0002] The steering column is the element of the steering system that connects the steering wheel and the steering gear. Through the steering column, the driver transmits torque to the steering gear, which drives the steering gear to achieve steering. Common steering columns include hydraulic power steering column, electronically controlled hydraulic power steering column and electric power steering column. Different steering columns have different systems. [0003] For example, the Chinese invention publication number is: CN104097679B, a steering column adjustment mechanism. The steering column adjustment mechanism includes a handle, a bracket plate connected by injection molding and a pull-off lock, a clamping device connected with the handle and the bracket plate at the same time, and a handle spring conn...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/19B62D1/18
CPCB62D1/192B62D1/197B62D1/18
Inventor 栾庆聪姜建民
Owner SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com