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Automobile gearshift

A car gear shifting and gear selection technology, which is applied to components with teeth, belts/chains/gears, mechanical equipment, etc., can solve problems such as steering lock, noise, and increased driving risk factors, so as to avoid shift gaps And control lock, reduce the assembly clearance, avoid the effect of control lock

Active Publication Date: 2014-08-20
NINGBO GAOFA AUTOMOTIVE CONTROL SYSTEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there will be problems such as gaps and noises when shifting gears, which will affect the comfort of shifting, and will distract the driver's attention, increasing unsafe factors, and prone to control lockup when shifting gears. Phenomenon, it is easy to cause traffic accidents and increase the risk factor of driving

Method used

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  • Automobile gearshift
  • Automobile gearshift
  • Automobile gearshift

Examples

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Embodiment Construction

[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0030] Such as Figure 1 to Figure 6 As shown, the automobile shifter includes a base 1, a cover ring 2, a rotating center ball 3, an operating rod 4 and a gear selection arm 5, the base 1 is provided with a first shaft hole 10 and a ball seat hole 11, and the selection The retaining arm is provided with a second shaft hole 50 and a spherical shaft hole 51, the rotating center ball 3 is fixed with a first spherical pin 30, the cover ring 2 is fitted in the ball seat hole 11, and the rotating center ball 3 Rotatably installed in the cover ring 2, the gear selector arm 5 is fixedly connected to the rotation center ball 3 through the spherical shaft hole 51 and the first spherical pin 30, and is linked with the base 1 through...

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PUM

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Abstract

The invention provides an automobile gearshift, and belongs to the technical field of automobiles. The automobile gearshift comprises a base, a cover circle, a rotating central ball, an operating rod and a gear selection arm. The base is provided with a first shaft hole and a ball seat hole, the gear selection arm is provided with a second gear shaft hole and a spherical shaft hole, the rotating central ball is fixedly provided with a first spherical pin, the cover circle is embedded in the ball seat hole, the rotating central ball is arranged in the cover circle in a rotatable mode, the gear selection arm is fixedly connected with the rotating central ball through the spherical shaft hole and the first spherical pin, the gear selection arm is linked with the base through a shaft, the operating rod is fixedly and longitudinally connected to the rotating central ball, the rotating central ball is a ball body formed by a first semi-ball and a second semi-ball, the spherical surface of the first semi-ball and the spherical surface of the second semi-ball are provided with scrap edge portions respectively, the scrap edge portions are arranged at the equipment joints of the first semi-ball and the second semi-ball, and each scrap edge portion is a circular ring with the outer diameter equal to the outer diameter of the corresponding semi-ball and the inner diameter slightly smaller than the outer diameter of the corresponding semi-ball. The automobile gearshift has the advantages of being high in safety performance and low in noise.

Description

technical field [0001] The invention belongs to the technical field of automobiles and relates to an automobile shifter. Background technique [0002] With the rapid development of the automobile industry, people have higher and higher requirements for automobile performance, especially for automobile shifters. The main task of the car shifter is to transmit power, and change the transmission ratio during the power transmission process to adjust or change the characteristics of the engine, and at the same time adapt to different driving requirements by changing the speed. According to the change of the running conditions of the car, the driver can change the combination and opening of the shifter gears with different ratios by manipulating the shift lever, and the car can accelerate, decelerate or reverse. [0003] During the driving process, the driver needs to change gears at any time, which requires the driver to accurately coordinate and cooperate with the accelerator p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02
CPCF16H59/0208F16H2059/026F16H2059/0269
Inventor 钱高法
Owner NINGBO GAOFA AUTOMOTIVE CONTROL SYSTEM CO LTD
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