Gear selection shift assembly and vehicle with same

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...

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

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