A bicycle deceleration training device with two-stage transmission

A training device and two-stage transmission technology, applied in the direction of sports accessories, etc., can solve the problems of large volume and weight, inconvenient to carry, etc., and achieve the effect of improving cardiopulmonary function, wide application range, and convenient disassembly and assembly

Inactive Publication Date: 2017-07-21
徐峰
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous acceleration of the pace of life, people have less and less time for exercising, and fitness equipment has become the choice of more and more people, such as bicycle training devices. Chinese patent CN204034220U discloses a hobbing bicycle riding simulator, but The simulator can only be used for in-situ training, and the simulator is divided into two parts, the front and the back, which are large in size and weight, and are extremely inconvenient to carry

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  • A bicycle deceleration training device with two-stage transmission
  • A bicycle deceleration training device with two-stage transmission
  • A bicycle deceleration training device with two-stage transmission

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Embodiment Construction

[0018] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0019] refer to figure 1 , image 3 and Figure 6 , a bicycle deceleration training device with two-stage transmission, comprising a base 1, a wheel 2 rotatably connected to the base, a roller device 56 rotatably connected to the base 1 for placing the rear wheel 4 of a bicycle, connected to the roller device 56 and the wheel 2 The transmission device 58 between them and the support steering device 57 arranged between the base 1 and the bicycle frame 3 .

[0020] refer to figure 1 and Figure 5 , the support steering device 57 includes a support steering rod 16 . The support steering rod 16 is arranged between the base 1 and the bicycle frame 3, and the lower end of the support steering rod 16 is provided with a pin shaft 39 arranged along the front and rear direction and is connected to the front end of the base 1 through the pin shaft 39 in rotatio...

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Abstract

The invention relates to a bicycle deceleration training device with two-stage transmission, which comprises a base, a wheel rotatably connected to the base, a roller device rotatably connected to the base for placing the rear wheel of a bicycle, and a transmission device connected between the roller device and the wheel And a support steering device arranged between the base and the bicycle frame. The support steering device includes a support steering rod, and the support steering rod is arranged between the base and the bicycle frame. The transmission device includes a first gear, a second gear, a first sprocket, a second sprocket and a chain. The bicycle deceleration training device of the present invention can not only be used in conjunction with the existing bicycles, reduce the riding speed of the bicycles, and achieve the exercise effect, but also has good controllability and low manufacturing cost. The bicycle deceleration training device of the present invention can be used outdoors, effectively solving the problem that traditional bicycle fitness equipment can only be used indoors and exercise is boring.

Description

technical field [0001] The invention relates to a deceleration device, in particular to a two-stage transmission bicycle deceleration training device. Background technique [0002] With the continuous acceleration of the pace of life, people have less and less time for exercising, and fitness equipment has become the choice of more and more people, such as bicycle training devices. Chinese patent CN204034220U discloses a hobbing-type bicycle riding simulator, but The simulator can only be used for in-situ training, and the simulator is divided into two parts, the front and the rear, which are large in size and weight, and extremely inconvenient to carry. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a bicycle deceleration training device with two-stage transmission, which can not only cooperate with existing bicycles for training, reduce the riding speed of bicycles, and achieve exercise effects, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B69/16
Inventor 徐峰
Owner 徐峰
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