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Speed change device and kite wheel and fishing reel with speed change device

A speed change device and kite technology, which is applied in the direction of elements with teeth, hoisting device, transmission device parts, etc., can solve the problems of confusion, the kite cannot be quickly retracted, the safety and the line, etc., to achieve fast and accurate adjustment and compact structure. , The effect of precise shifting of gears

Active Publication Date: 2021-06-18
杭州筝友户外用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a speed change device for the safety and line confusion caused by the kite not being able to quickly take up the line when the wind force is too strong or too small in the prior art.

Method used

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  • Speed change device and kite wheel and fishing reel with speed change device
  • Speed change device and kite wheel and fishing reel with speed change device
  • Speed change device and kite wheel and fishing reel with speed change device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like Figure 1-5 As shown, a speed change device includes a connecting sleeve 1 , at least two transmission devices 2 and an inner shaft 3 . Wherein, the connecting sleeve 1 is a hollow sleeve with a through hole inside, and at least two cutouts 11 are arranged on the outside of the circumference. In this solution, five cutouts 11 are provided, and the cutouts 11 communicate with the through hole in the middle of the connecting sleeve 1 . The inner shaft 3 is located in the through hole inside the connecting sleeve 1 , and the inner shaft 3 can rotate relative to the connecting sleeve 1 . The transmission device 2 is located on the outer side of the connecting sleeve 1, the number of the rotating devices 2 is the same as the number of the cutouts 11, and one transmission device 2 is arranged on the outer side of each cutout 11.

[0034] Specifically, the transmission device 2 includes a transmission wheel 21 , a brake pad 22 and a fixing pin 24 . Wherein, when the tra...

Embodiment 2

[0039] A kite wheel with a speed change device, on the basis of Embodiment 1, includes a speed change device, a kite line wheel and a handle device. In the transmission device, the connecting sleeve 1 is fixedly connected with the rocker device, and the connecting sleeve 1 rotates synchronously with the rocker device. The rotating device is connected with the kite line wheel through the connecting device, so that the kite line wheel rotates together with the rotating device, and the transmission wheel 21 in the transmission device 2 is meshed with the gear in the rotating device through tooth shape. The adjustment handle is fixedly connected to one end of the inner shaft 3, and the inner shaft 3 can be driven to rotate through the adjustment handle.

Embodiment 3

[0041]A fishing reel with a speed change device, on the basis of Embodiment 1, includes a speed change device, a fishing reel and a crank device. In the transmission device, the connecting sleeve 1 is fixedly connected with the rocker device, and the connecting sleeve 1 rotates synchronously with the rocker device. The rotating device is connected with the fishing reel through the connecting device, so that the fishing reel rotates together with the rotating device, and the transmission wheel 21 in the transmission device 2 meshes with the gear in the rotating device through tooth shape. The adjustment handle is fixedly connected to one end of the inner shaft 3, and the inner shaft 3 can be driven to rotate through the adjustment handle.

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Abstract

The invention relates to the technical field of kites, in particular to a speed change device and a kite wheel and a fishing reel with the speed change device. The speed change device comprise a connecting sleeve, at least two transmission devices and an inner shaft. The connecting sleeve is a hollow sleeve, and at least two notches are formed in the outer side of the circumference of the connecting sleeve. The inner shaft is positioned inside the connecting sleeve. The transmission devices are positioned outside the periphery of the connecting sleeve. The transmission devices comprise transmission wheels, brake pads and fixing pins. The transmission wheels are located on the peripheral outer side of the connecting sleeve and located outside the notches. The brake pads are fixed into the notches through the fixing pins and can rotate relative to the notches. When the transmission wheels and the connecting sleeve rotate synchronously, one end of the brake pad of one transmission device protrudes out of the circumferential surface of the connecting sleeve and is buckled with the transmission wheels, and the other end is tangent to the inner shaft. By rotating the inner shaft, the buckling end protrudes out of the circumferential face of the connecting sleeve and is buckled with the tooth profiles on the inner sides of the transmission wheels, the transmission wheels drive the speed change device to rotate synchronously, and transmission wheels of different specifications are selected through rotation of the inner shaft to achieve speed change.

Description

technical field [0001] The invention relates to the technical field of kites, in particular to a speed change device and a kite wheel and a fishing reel with the speed change device. Background technique [0002] Kite flying and fishing are people's favorite leisure activities. In the process of kite flying, the kite wheel is an important tool for flying the kite. It generally includes a relatively rotating bracket and a reel, on which the kite line is wound. Control the kite to take in and out the line by turning the reel. The kite wheel in the prior art either does not have a variable speed structure. When the wind is strong and needs to be taken up, the resistance of the kite wheel is very large, and the kite takes up quite a lot of effort. There are also certain hidden dangers in safety. When the wind is weak or there is no wind, the kite will fall down quickly. When the line needs to be taken up quickly, the speed cannot keep up, and the line is easily messed up. Eit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H55/17F16H57/00F16D11/16A01K89/00A63H27/08
CPCF16H55/17F16H57/0031F16D11/16A01K89/00A63H27/08
Inventor 童和平
Owner 杭州筝友户外用品有限公司
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