Treadmill control device, treadmill control method and treadmill

Abstract

The invention discloses a treadmill control device, a treadmill control method and a treadmill. The treadmill control device comprises a treadmill body, a first air bag, an air flow adjusting device,a valve and a first driving piece. The first air bag is connected with the treadmill body; one end of the valve is connected with the first air bag, and the other end of the valve is connected with the air volume adjusting device; and the first driving piece is connected with the valve so as to adjust the opening degree of the valve. According to the treadmill control device, through mutual cooperation of the first air bag and the air volume adjusting device, the buffer force needed by the treadmill can be adjusted in a limited space under the air bag with certain air pressure, hardness adjustment in a large range is achieved, and the adjusting cost of the treadmill treadmill is reduced.

Description

technical field [0001] The invention relates to the field of treadmills, in particular to a treadmill control device, a treadmill control method, and a treadmill. Background technique [0002] Treadmills are commonly used fitness equipment. With the increase of people's requirements for treadmills, the need to adjust the foot feel of the treadmill is becoming more and more obvious. The adjustment of the foot feel of the treadmill includes the adjustment of the softness and hardness of the treadmill, that is, running The size of the buffer force. [0003] In related technologies, low-cost airbags are used as a form of buffering. However, under the same cost, the normal airbag processing technology, the internal gas pressure is less than one atmosphere, generally not exceeding 1Bar, so directly using only airbags requires more Large contact area and high volume height, which is not suitable in the small space of treadmill. Alternatively, an air pump and an air valve are used...

AI Technical Summary

Problems solved by technology

[0003] In related technologies, low-cost airbags are used as a form of cushioning. However, under the same cost, the normal airbag processing technology, the internal gas pressure is less than one atmosphere, generally not exceeding 1Bar, so directly using only airbags requires more Large contact area and high volume height, which is not suitable in the small space of treadmill

Alternatively, an air pump and an air valve are used to adjust the airbag, but this also has many problems, such as: 1. The air pump requires additional installation space, and it will bring a certain amount of noise during work; 2. The buffer adjustment range is small and cannot provide large Range of cushioning force adjustment interval

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