Gear shifting assembly

Abstract

The invention discloses a gear shifting assembly. The gear shifting assembly comprises a gear shifting inhaul cable, a mounting bracket and a switching mechanism, the switching mechanism comprises a power conversion rod and a driving rod; the power conversion rod is hinged to the mounting bracket through a fulcrum to form a lever structure; the first end of the gear shifting inhaul cable is connected with a power point of the lever structure, and the second end of the gear shifting inhaul cable is used for inputting gear shifting power. The first end part of the driving rod is used for outputting gear shifting power; the second end part of the driving rod is connected with a resistance point of the lever structure; an included angle is formed between the movement direction of the gear shifting inhaul cable and the movement direction of the driving rod; the problem that an engine gear shifting system is too large in control force or clamping stagnation can be solved, and meanwhile the efficiency of a gear shifting inhaul cable is considered; meanwhile, the arrangement structure of the gear shifting inhaul cable is optimized and improved, so that the efficiency of the gear shifting inhaul cable is greatly improved, the cost is reduced, and a driver can shift gears more easily and conveniently.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a shift assembly. Background technique [0002] The shift cable is an important part of the car to realize the shift control. It is an integral part of the car transmission system. Changes in the speed of the car during driving to achieve the purpose of safe and rapid driving. [0003] The common layout structure of the existing shift cable: the interface of the engine shift system is generally placed on the top, which is convenient for the design of the shift system. Add a bracket hook to ensure the layout of the shift cable, and the cost will increase accordingly, and the radius of curvature of the shift cable is small, resulting in low efficiency of the shift cable, a corresponding increase in shift resistance, and a more difficult shift for the driver. It is laborious, so that the driver does not change smoothly, and the comfort level decreases. [0004] Therefore, in order to so...

AI Technical Summary

Problems solved by technology

[0003] The common layout structure of the existing shift cable: the interface of the engine shift system is generally placed on the top, which is convenient for the design of the shift system. Add a bracket hook to ensure the layout of the shift cable, and the cost will increase accordingly, and the radius of curvature of the shift cable is small, resulting in low efficiency of the shift cable, a corresponding increase in shift resistance, and a more difficult shift for the driver. It is laborious, so that the driver cannot change smoothly, and the comfort level is reduced

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