Shock absorbing buffer device for fitness treadmill

Abstract

The invention discloses a shock absorbing buffer device for a fitness treadmill. The shock absorbing buffer device comprises a running board, wherein a running belt is wound on the surface of the running board, an isolation board is arranged on the bottom surface of the running board, the lower half part of the running belt is located in the gap between the isolation board and the running board, abottom plate is arranged below the insulation board, left and right ends of the bottom surface of the insulation board are respectively connected with a spring and the bottom plate through silica gelpads, a first airbag is installed in the gap between the insulation board and the bottom plate, the first airbag is located on the right side of the gap, a first ventilation hole is formed in the bottom surface of the first airbag, left and right ends of the bottom surface of the bottom plate are respectively provided with a shock absorption box and a roller wheel, a through hole is formed in theright side of the bottom surface of the bottom plate, a plurality of shock absorption springs are arranged in the front, rear, left, and right box plates of the shock absorption box, a second airbagis arranged in the shock absorption box, a second ventilation hole is formed in the surface of the second airbag, and the first ventilation hole and the second ventilation hole are connected through an air guide pipe. The device, by the addition of transverse shock absorption, has better shock absorbing and buffering effects and is worth popularizing.

Description

technical field [0001] The invention relates to the technical field of treadmills, in particular to a shock-absorbing and buffering device for fitness treadmills. Background technique [0002] The fitness treadmill is a relatively high-end equipment for gyms and families. It drives the running belt through the motor to make people run or walk passively at different speeds. Due to the passive formation of running and walking, it is almost the same as ordinary people on the ground in terms of action shape. Running or walking is the same, but from the perspective of human body strength, running and walking on an electric treadmill saves a pedaling and stretching action compared to ordinary running and walking. It is this point that makes every person who walks and runs on an electric treadmill feel very relaxed. It can make people run about 1 / 3 more than ordinary running, and consume more energy than ordinary walking and running, so it is very popular among people. . Because ...

AI Technical Summary

Problems solved by technology

[0003] However, there are the following problems in such a shock absorbing method. The one is that only the shock absorbing base or the shock absorbing pad can only play a slight shock absorbing effect, and the purpose of shock absorbing and buffering cannot be achieved well. It is vertical shock absorption. Even if the shock absorption effect is good, the pressure on the ground is still great, and it is easy to affect others. Only by adding horizontal shock absorption can the effect of shock absorption and buffering be better achieved.

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