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Gear shift support

A shift lever, shift arm technology, applied in the direction of elements with teeth, belts/chains/gears, mechanical equipment, etc., can solve the problem of reduced operating comfort, complicated structure of shift hoses and selector hoses, etc. problem, to achieve the effect of convenient vehicle layout, simple structure and flexible rod-to-rod ratio

Inactive Publication Date: 2012-11-14
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With this structure, during the process of gear selection and shifting, the gear selection flexible shaft and the gear shifting flexible shaft will have a large deflection, thereby reducing the comfort of operation.
On the other hand, this also leads to the complexity of the structure of the shift hose and gear selection hose

Method used

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Examples

Experimental program
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Embodiment Construction

[0023] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0024] Such as Figure 1 to Figure 4 As shown, a shift support includes a support body 8, a raised rotating bush installation part 14 is arranged on the support body 8, a rotating bush 6 is arranged inside the rotating bush installation part 14, and the rotating bush 6 is provided with a shift lever assembly.

[0025] The shift rod assembly includes a shift rod 1C and a selector arm 1A and a shift arm 1B connected to the shift rod 1C. The gear selection arm 1A protrudes from the rotating bush installation part 14 along the Y direction, and the shift arm 1B extends out of the rotating bush installation part 14 along the X direction, and then extends in the -Y direction after being bent at 90°. X, Y, Z directions such as Figure 1 to Figure 3 defined in .

[0026] The rear end of the rotating bush installation part 14 opposite to the shift arm 1B is provide...

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PUM

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Abstract

The invention discloses a gear shift support which comprises a support body; a raised rotating bush mounting part is arranged on the support body; a rotating bush is arranged inside the raised rotating bush mounting part; a shift lever assembly is arranged inside the rotating bush; a rotating pin with the two ends threading out of the rotating bush mounting part is arranged at the end of the rotating bush mounting part, which is far from a shift arm; a flexible shaft mounting plate is arranged at the rear end of the support body; a gear selection rotating and sliding bush is sleeved at the tail end of a gear selecting arm; a gear selecting rocker bracket is sleeved on the gear selection rotating and sliding bush and the rotating pin; a gear selecting connecting rod is hinged at the lower part of the gear selecting rocker bracket; and the gear selecting connecting rod is hinged with a gear selecting flexible shaft which is clamped on the flexible shaft mounting plate. With the gear shift support, the deflection of the flexible shaft is avoided and the operational comfort is improved. The gear shift support is convenient to maintain, simpler in structure and convenient for the arrangement of a finished automobile. The structure of the flexible shaft can be further simplified, and the gear shift support increases the gear selecting and shifting efficiency, and is more favorable for platformization.

Description

technical field [0001] The invention relates to a shift support. Background technique [0002] In the prior art, the shift support includes a shift lever assembly arranged in the rotating secondary bush, and the shift lever assembly is connected with the gear selection rocker arm bracket. By applying a force in the Y direction to the shift lever to drive the gear selection rocker bracket, and then drive the movement of the gear selection flexible shaft to realize gear selection, and then apply a force in the X direction to the shift lever to rotate the shift lever, and then drive the gear shift The flexible shaft realizes gear shifting. In the process of gear selection and gear shifting in this structure, the gear selection flexible shaft and the gear shifting flexible shaft will produce a large deflection, thereby reducing the comfort of operation. On the other hand, this also leads to the complexity of the structure of the shift hose and the gear selection hose. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02
Inventor 龙运书
Owner 力帆科技(集团)股份有限公司
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