Floating type running machine and using method thereof

Abstract

The purpose of the floating treadmill and its use method in the present invention is to simplify the floating unit to the treadmill frame or concentrate it on the running board, so as to provide more elastic limit and reset operation modes, and at the same time provide a higher The degree of cushioning will minimize the damage to the joints. The floating treadmill comprises a bottom frame assembly and a floating treadmill assembly. The floating treadmill assembly, the treadmill frame of which is supported and connected to the bottom frame assembly through multiple sets of connecting rod assemblies and elastic assemblies; the connecting rod assembly is composed of a connecting rod, a first bearing and a second bearing, and the first bearing and the second bearing are respectively set The two ends of the connecting rod are connected to the treadmill frame and the bottom frame assembly; the elastic assembly includes an upper welding plate, a guide post, a spring and a swivel seat, the upper welding plate is rotatably connected to the treadmill frame, and the swivel seat is rotatably connected to the bottom In the frame assembly, the swivel seat is sleeved on the inner periphery of the guide post, and a spring is sleeved on the outer peripheral side of the guide post between the upper welding plate and the vertical direction of the swivel seat.

Description

technical field [0001] The present invention proposes an improved floating treadmill and its use method, specifically the further improvement of the floating structure and floating mode of the treadmill and / or running board, which can be applied to the fields of business, family and medical rehabilitation. Background technique [0002] With the improvement of consumption level and the promotion of healthy life, treadmills are increasingly appearing in the fields of business, family and medical rehabilitation. [0003] Because running on a treadmill is a kind of passive exercise, that is, under the condition of set speed and angle, the running belt drives the bodybuilder's footsteps to move, so the bodybuilder's feet, knees, and hip joints are under pressure when running. The impact force is 3-5 times its body weight. The most important issue in protecting the safety of sports is how to effectively buffer the impact on the joints of the human body. [0004] For example, the...

AI Technical Summary

Problems solved by technology

[0004] For example, the following prior domestic patent application, patent number CN201210415392.9, is called a treadmill floating treadmill and its method of use. It designs the treadmill assembly carrying the bodybuilder as a vertically floating structure relative to the base assembly, Although it has a larger amount of elastic displacement than other elastic structures and materials, so that the bodybuilder can get a certain amount of cushioning and pressure release during running, but the overall structure of the treadmill is relatively complicated, and the limit and elastic reset capabilities are limited. The treadmill with a single-layer structure cannot realize the corresponding functions according to the above-mentioned patents

The reason is that the motor is used to drive the roller and the running belt to move. There is a running board under the running belt, and the weight of the human body or the impact force when running is supported by it; the running board and the frame (base) are connected by rubber or other elastic devices. , the buffer distance is small, the overall is relatively rigid, and the impact on the above joints of the bodybuilder is still relatively large

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