A method for manufacturing a treadmill multi-stage buffer structure and the multi-stage buffer structure

Abstract

The invention discloses a manufacturing method for a running plate multistage buffering structure of a running machine. Multiple stages of buffering assemblies are arranged between a running plate and a frame of the running machine; the multiple stages of buffering assemblies meet the requirement that the elasticity of an upper stage of buffering assembly is larger than that of a lower stage of buffering assembly; the multiple stages of buffering assemblies are mounted between the running plate and the frame independently or integrally. The multistage buffering structure comprises the running plate, the frame as well as a first buffering assembly, a second buffering assembly and a third buffering assembly all arranged between the running plate and the frame, wherein the elasticity of the first buffering assembly, the second buffering assembly and the third buffering assembly is reduced sequentially; the first buffering assembly, the second buffering assembly and the third buffering assembly can be arranged independently, and can be mounted as a whole. According to the invention, the multiple stages of buffering assemblies are arranged, and the multistage buffering structure has larger elasticity bearing force, can achieve the effect that the buffering action is uniform and slow in stress, can meet the requirements of different crowds and different motion states, and has excellent buffering and shock-absorbing effects.

Description

technical field [0001] The invention relates to the field of treadmills, in particular to a manufacturing method for realizing the multi-stage buffering of the treadmill and a multi-stage buffering structure for realizing the multi-stage buffering. Background technique [0002] In order to reduce the impact of the treadmill on the human body and increase the comfort of running, the general treadmill is designed with a running board buffer device. The common practice is to install a certain elastic buffer pad between the frame and the running board. , because the maximum safety load of the treadmill must be met, the elasticity and elasticity of the cushion are designed according to the maximum load weight of the treadmill, so the cushion must have greater strength and hardness, making it difficult for the treadmill to achieve a good Cushioning, and for different groups of people, the requirements for cushioning and shock absorption are also different in different sports state...

AI Technical Summary

Problems solved by technology

[0002] In order to reduce the impact of the treadmill on the human body and increase the comfort of running, the general treadmill is designed with a running board buffer device. The common practice is to install a certain elastic buffer pad between the frame and the running board. , because the maximum safety load of the treadmill must be met, the elasticity and elasticity of the cushion are designed according to the maximum load weight of the treadmill, so the cushion must have greater strength and hardness, making it difficult for the treadmill to achieve a good Cushioning effect, and for different groups of people, the requirements for cushioning and shock absorption are also different in different sports states

At present, there is no treadmill cushioning structure that can fully meet the cushioning and shock absorption requirements of different groups of people and different exercise states, and has a good cushioning effect in various states.

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