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Clutch control mechanism, inner speed changer and bicycle

A technology of clutch control and internal transmission, which is applied to bicycle accessories, bicycle gear transmission mechanisms, transportation and packaging, etc., can solve problems such as inconsistent strength and unsmooth shifting process, achieve smooth shifting process and improve user experience Effect

Active Publication Date: 2018-03-09
GUANGDONG LOFANDI INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the first object of the present invention is to provide a clutch control mechanism, which solves the problem that the shifting process is not smooth due to the inconsistency of the force used by the user to manually control the internal transmission to shift in and out; The second object of the present invention is to provide an internal derailleur that can also solve the above problems; the third object of the present invention is to provide a bicycle using the above internal derailleur

Method used

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  • Clutch control mechanism, inner speed changer and bicycle
  • Clutch control mechanism, inner speed changer and bicycle
  • Clutch control mechanism, inner speed changer and bicycle

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Embodiment Construction

[0054] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0055] The clutch control mechanism in the prior art includes a cam seat that is sleeved on the hub shaft and can freely rotate around the hub shaft, a control rod connected with the cam seat and arranged axially along the hub shaft, and connected with the control rod through a control sleeve clutch. The height of the cam seat along the ...

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Abstract

The invention discloses a clutch control mechanism which is mounted in a hub of a wheel and comprises a control rod, a stay seat and a mounting seat. The control rod is arranged on a hub shaft and isused for driving a clutch to axially move along the hub shaft of the hub; the stay seat is used for driving the control rod to axially move along the hub shaft; the fixing seat is fixedly connected with the hub shaft; the mounting seat is connected with the clutch by a compressed first elastic component. The clutch control mechanism has the advantages that clutch gear-shifting procedures can be smoothly carried out under the control of the clutch control mechanism, and accordingly the use experience feeling of users can be improved.

Description

technical field [0001] The present application relates to the technical field of hub brake equipment manufacturing, and in particular to a clutch control mechanism, an internal transmission and a bicycle. Background technique [0002] As a means of transportation, bicycles are mainly operated by manpower and will not pollute the environment, which is in line with the concept of low-carbon travel for modern people. Therefore, due to the convenience and low-carbon environmental protection of bicycles, bicycles are widely used. With the widespread use of bicycles, people's requirements for the experience of using bicycles are also getting higher and higher. [0003] Among them, the internal transmission of the bicycle mainly controls the clutch transmission between the clutch and the hub through the clutch control mechanism, so as to realize the speed ratio control of different gears. However, at present, when the clutch control mechanism is manually operated to shift gears, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62M25/02
CPCB62M25/02
Inventor 李激初
Owner GUANGDONG LOFANDI INTELLIGENT TECH CO LTD
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