Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Gear selection shift assembly and vehicle with same

A technology of assembly and gear selection, applied in the direction of transmission parts, elements with teeth, belts/chains/gears, etc., can solve the problem of affecting the transmission efficiency of the shifting cable, the bending of the shifting zipper, and the increase of the shifting resistance, etc. problems, to achieve the effect of high shifting transmission efficiency, uniform gear selection force, and improved service life

Active Publication Date: 2016-05-11
GREAT WALL MOTOR CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, in this case, when designing the gear selection system, it is necessary to consider the influence of the gravity of the external gear shift system, the gear shift shaft and its upper parts on the gear selection force, and there is a problem of uneven gear selection force
In addition, when selecting a gear, the shift rocker assembly of the gear shift system needs to follow the gear selection rocker assembly of the gear selection system to move axially along the shift shaft, which will cause the connecting end of the shift zipper and the shift rocker assembly to swing, causing the The shift zipper is bent, which affects the transmission efficiency of the shift cable, increases the shift resistance, and makes the shift feel poor
Based on the above reasons, there is room for improvement in the existing gear selection assembly

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
  • Gear selection shift assembly and vehicle with same
  • Gear selection shift assembly and vehicle with same
  • Gear selection shift assembly and vehicle with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] Refer below Figure 1-Figure 7 A selector shift assembly 100 according to an embodiment of the present invention is described. Such as Figure 1-Figure 7 The shown gear shift assembly 100 includes a shift shaft 1 , a shift rocker arm assembly 2 and a gear select rocker arm assembly 3 .

[0028] The shift shaft 1 comprises a first shaft section 11 and a second shaft section 12 arranged coaxially. The second shaft segment 12 is connected with the first shaft segment 11 , and relative to the first shaft segment 11 , the se...

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 discloses a gear selecting and shifting assembly and a vehicle comprising the same. The gear selecting and shifting assembly comprises a gear shifting shaft, a gear shifting rocker arm assembly, and a gear selecting rocker arm assembly, wherein the gear shifting shaft comprises a first shaft section and a second shaft section which are arranged coaxially, the second shaft section is connected with the first shaft section, the second shaft section can axially move along the gear shifting shaft relative to the first shaft section; the gear shifting rocker arm assembly is fixed with the first shaft section and can swing around the center axis of the gear shifting shaft to drive the first shaft section and the second shaft section to rotate simultaneously; the gear selecting rocker arm assembly is connected with the second shaft section and can swing around the gear selecting center axis to drive the second shaft section to axially move relative to the first shaft section. According to the gear selecting and shifting assembly, the space of the finished vehicle is effectively saved, gear selecting force is uniform, the gear shifting hand feeling is good and the gear shifting transmission efficiency is high.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a gear selection and shift assembly and a vehicle with the gear selection and shift assembly. Background technique [0002] The manual transmission of the vehicle connects the shifter of the whole vehicle with the transmission through the gear selection and shift cables, and the mechanism connecting the cables on the transmission is the external gear selection system and the external shift system of the transmission. The external gear selection system of the transmission is usually associated with the gear shifting system. During gear selection, the external gear shifting system needs to follow the gear selection system for translational movement, which requires a large space inside the vehicle cabin. At the same time, in this case, when designing the gear selection system, it is necessary to consider the influence of the gravity of the external gear shift system, the gear shift shaft and...

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 Patents(China)
IPC IPC(8): F16H59/02F16H57/029
CPCF16H59/0213
Inventor 陈峥光赵建军王慧杰
Owner GREAT WALL MOTOR CO LTD
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
Eureka Blog
Learn More
PatSnap group products