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Electric automatic gear shifting tricycle or quadricycle rear-drive shifter

A technology for automatic shifting and tricycles, which is applied to the control of instruments, transmission boxes, transmission devices, etc., can solve the problems of complex structure and inconvenient manufacturing and assembly of rear drive shifters, and achieve the effect of simple structure and convenient manufacturing and assembly

Inactive Publication Date: 2014-05-14
CHONGQING RUIYANG TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the rear-drive shifter of the existing electric automatic shifting tricycle or four-wheel vehicle is complicated, and it is inconvenient to manufacture and assemble

Method used

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  • Electric automatic gear shifting tricycle or quadricycle rear-drive shifter
  • Electric automatic gear shifting tricycle or quadricycle rear-drive shifter
  • Electric automatic gear shifting tricycle or quadricycle rear-drive shifter

Examples

Experimental program
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Embodiment Construction

[0018] The present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.

[0019] like Figure 1-3 The illustrated rear-drive shifter for a tricycle or four-wheel vehicle with electric automatic shifting includes a box body 1, a driving shaft 17, a driven shaft 18 and an inner swivel 15 arranged in the box body 1, so The driving shaft 17 is fixedly provided with a shaft fast tooth 7 and a shaft slow tooth 20, the driven shaft 18 is fixedly provided with a first transmission tooth 19, and is hollowed with a shaft fast tooth 7 and a shaft respectively. The first shift tooth 11 and the second shift tooth 5 meshed with the slow tooth 20, the first transmission tooth 19 meshes with the driving tooth 9 provided on the inner rotating body 15, the driving shaft 17, the driven shaft 18 Bearings 6 are connected to both ends of the inner rotating body 15 , and a combination ring 16 is also fixedly connected between the firs...

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PUM

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Abstract

The invention relates to an electric automatic gear shifting tricycle or quadricycle rear-drive shifter. The electric automatic gear shifting tricycle or quadricycle rear-drive shifter comprises a case, a drive shaft, a driven shaft and an inner rotator, wherein the drive shaft, the driven shaft and the inner rotator are arranged in the case; the drive shaft is fixedly provided with a fast shaft gear and a slow shaft gear; the driven shaft is fixedly provided with a first transmission gear in a connected mode and is freely sleeved with a first gear shifting gear and a second gear shifting gear; the first gear shifting gear and the second gear shifting gear are meshed with the fast shaft gear and the slow shaft gear respectively; the first transmission gear is meshed with a drive gear arranged on the inner rotator; a combination ring is fixedly connected between the first gear shifting gear and the second gear shifting gear; a groove and a convex block which can be in clamping-connecting fit with each other are correspondingly arranged on the faces, adjacent to the first gear shifting gear and the second gear shifting gear, of the combination ring; the combination ring is connected with an automatic gear shifting mechanism; the automatic gear shifting mechanism is controlled by a gear shifting motor outside the case. The electric automatic gear shifting tricycle or quadricycle rear-drive shifter is simple in structure, convenient to manufacture and assemble, and capable of achieving automatic gear shifting through the automatic gear shifting mechanism on the rear-drive shifter.

Description

technical field [0001] The invention belongs to the field of gear shifters, in particular to a rear-drive gear shifter for a tricycle or a four-wheel vehicle with electric automatic gear shifting. Background technique [0002] The gear shifter is one of the indispensable and important components in road transportation vehicles. By changing the gear engagement of the gear shifter, the transmission gear of the transportation vehicle can be changed at any time to adapt to various road conditions. The existing electric automatic shifting tricycle or four-wheeler rear-drive shifter is complicated in structure, and it is inconvenient to manufacture and assemble. SUMMARY OF THE INVENTION [0003] In view of the above-mentioned prior art, the present invention aims to provide a rear-drive gear shifter for a tricycle or four-wheel vehicle with electric automatic shifting, which has a simple structure, is convenient to manufacture and assemble, and can be Realize automatic shifting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02F16H63/32F16H57/023F16H57/02
CPCF16H57/023F16H57/038F16H63/32F16H2063/322
Inventor 姜国清沈瑞寒
Owner CHONGQING RUIYANG TECH DEV
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