Quick release structure of steering wheel

A technology of steering wheel and push rod, which is applied in the direction of steering control and handwheel installed on the car, and can solve the problems of outer ring rotation displacement, affecting the stability of steering wheel, and wear of involute splines

Inactive Publication Date: 2015-03-04
王能仓
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing steering wheel quick-release structure, such as the Chinese utility model patent No. ZL2012202691369, the inner wall of the outer ring and the outer wall of the inner ring are connected by mutual involute splines, and the torque is transmitted through the involute splines. D

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
  • Quick release structure of steering wheel
  • Quick release structure of steering wheel
  • Quick release structure of steering wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] see figure 1 , figure 2 , image 3 , A steering wheel quick release structure, including an outer ring 1 and an inner ring 2, the inner wall of the outer ring 1 is polygonal, the outer wall of the inner ring 2 and the inner wall of the outer ring 1 are polygonally matched, and the outer ring 1 is provided at the axis eccentric position to cross the axis The push rod pocket 3, the push rod pocket 3 communicates with the inner hole of the outer ring 1, a push rod 4 is installed in the push rod pocket 3, and a relief groove 5 is provided on the push rod 4 corresponding to the inner ring 2. The rod 4 moves, and the retreat groove 5 and the inner wall of the outer ring 1 form an inner wall of the barrier-free outer ring 1, and a positioning groove 6 matching the push rod 4 is provided on the outside of the inner ring 2.

[0012] In order to prevent the frequent matching of the inner wall of the outer ring 1 and the outer wall of the inner ring 2 from wear and passivation, the ...

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 invention provides a quick release structure of a steering wheel for effectively preventing the abrasion of an inner ring and an outer ring, guaranteeing the stability of relative positions of the outer ring and the inner ring, preventing relative rotating displacements of the inner ring and the outer ring, guaranteeing the rotating stability of the steering wheel and preventing unnecessary accidents. The quick release structure comprises the outer ring and the inner ring, wherein the outer ring is provided with a push rod accommodating groove at the axial eccentric position, the push rod accommodating grooving intersecting the axis; the push rod accommodating groove is communicated with an inner hole of the outer ring; a push rod is mounted in the push rod accommodating groove and is provided with a yielding groove corresponding to the inner ring; and a positioning groove fitting the push rod is formed in the outer side of the inner ring. The quick release structure is characterized in that the inner wall of the outer ring is polygonal in shape; and the outer wall of the inner ring fits the inner wall of the outer ring.

Description

Technical field [0001] The invention relates to the technical field of racing car component structures, in particular to a steering wheel quick release structure. Background technique [0002] Due to racing, it is subject to competition rules and other restrictions. The cab of the racing car is very compact, and its cab space is very limited. Under a series of restrictions, the steering wheel of the racing car can only be made detachable, and the driver is entering and exiting. When in the cab, first remove the steering wheel, install the steering wheel after the driver is seated firmly, remove the steering wheel when leaving the cab, and leave enough cab space to ensure that the driver can leave quickly and ensure the driver Escape quickly in an emergency. [0003] The quick release structure of the steering wheel realizes the connection with the rotating shaft when the steering wheel is installed during driving, which satisfies the driver's control of the racing direction. When ...

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
IPC IPC(8): B62D1/04
CPCB62D1/04
Inventor 王能仓
Owner 王能仓
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap