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bicycle handling device

An operating device, bicycle technology, applied in bicycle accessories, bicycle gear transmission mechanism, transportation and packaging, etc., can solve problems such as trouble, broken chain, excessive chain tension, etc.

Active Publication Date: 2022-01-04
II ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the user is changing gears while the motor is still running, the chain will be under the force of the motor and cause excessive tension, which will easily cause the chain to fail to switch gears smoothly or the chain will break. Only by stopping the operation (such as releasing the throttle of the handle) can the speed change be carried out to ensure the smooth speed change process. However, this process is too troublesome and generally users often forget to stop the motor before starting the speed change, which often leads to such problems Occurs, there are deficiencies that need to be improved urgently

Method used

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Embodiment Construction

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] The following examples illustrate possible implementations of the present invention, but are not intended to limit the protection scope of the present invention.

[0030] Please refer to Figures 1 to 6 , which shows the first preferred embodiment of the present invention, the bicycle operating device of the present invention is used ...

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Abstract

The invention relates to a bicycle operating device, which is used to control a speed change device of an electric bicycle. The speed change device is provided with a speed change wire. The bicycle operation device includes a housing, a winding structure and an induction component. The shell is provided on the handle of the electric bicycle. The wire winding structure is pivotally arranged in the housing and is connected to the speed change wire of the speed change device. The induction component is arranged in the casing and has a transmission line through which a mover signal can be selectively transmitted.

Description

technical field [0001] The present invention relates to a bicycle operating device. Background technique [0002] Press, in the past, traditional bicycles were completely pedaled by manpower, driving the chainring to drive the chain to rotate, and the chain drove the chainring of the rear wheel to rotate to make the rear wheel rotate forward. In order to increase speed and save effort, bicycle manufacturers combined the structure of the traditional chainring and chain Motors, electric bicycles have just begun to come out, which can make electric bicycles have both the bicycle operating device function and the motor drive function disclosed in Taiwan Patent No. TW519960, to change the tooth-to-plate ratio of the chain mesh and to have a motor drive to achieve labor-saving riding The effect is more relaxed and comfortable on the ride. [0003] However, when the user is changing gears while the motor is still running, the chain will be under the force of the motor and cause ex...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M25/08B62M25/02
CPCB62M25/08B62M25/02
Inventor 陈品旭
Owner II ENG