Pedal plate shock absorption structure of elliptical machine
A technology of pedals and elliptical machines, which is applied in the direction of adjusting coordination training equipment, cardiovascular system training equipment, gymnastics equipment, etc. It can solve the problem of poor shock absorption effect, no shock absorption function, and shock absorption structure. Complicated and other issues, to achieve the effect of compact structure, safe and reliable use, and small size
Inactive Publication Date: 2013-05-15
ZHEJIANG POWERTECH
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Problems solved by technology
[0002] The pedals of existing elliptical machines either have no shock absorption function, or have shock absorption function but their shock absorption structure is complicated, the installation is cumbersome, the cost is high, and the shock absorption effect is not very good
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[0014] Such as Figures 1 to 3 As shown, a pedal damping structure of an elliptical machine includes a pedal tube 2 arranged on the body of the elliptical machine 1 and a pedal 3 arranged on the pedal tube 2, the pedal tube 2 and the foot pedal A piston 6 and a damping spring 4 are arranged between the pedals 3 , the top end of the piston 6 is connected to the pedal 3 , and the bottom end is connected to the pedal tube 2 , and the damping spring 4 is sleeved outside the piston 6 . The top end of the piston 6 is provided with a plastic top cover 51, and the bottom end is provided with a plastic bottom cover 52. The plastic top cover 51 is connected to the pedal 3, and the plastic bottom cover 52 is connected to the pedal tube 2. The shock absorbing spring 4 is placed between the plastic top cover 51 and the plastic bottom cover 52. The piston 6 is integrated with the plastic top cover 51 and the plastic bottom cover 52 . The plastic bottom cover 52 is fixed on the pedal tube ...
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The invention provides a pedal plate shock absorption structure of an elliptical machine. The pedal plate shock absorption structure comprises a pedal pipe disposed on an elliptical machine body and a pedal plate arranged on the pedal pipe. A piston and a shock absorption spring are mounted between the pedal pipe and the pedal plate. The top end of the piston is connected with the pedal plate, and the bottom end of the piston is connected on the pedal pipe. The shock absorption spring is sleeved outside the piston. By the aid of the pedal plate shock absorption structure, when the pedal plate is stepped on, buffering is more stable, and shock can be isolated effectively. The pedal plate shock absorption structure is fatigue resistant, high in strength, large in bearing capacity, compact, small in size, convenient to install and replace, and safe and reliable to use.
Description
technical field [0001] The invention relates to a pedal shock absorbing structure of an elliptical machine. Background technique [0002] The pedals of the existing elliptical machines either have no shock absorbing function, or have shock absorbing function but the shock absorbing structure is complicated, the installation is complicated, the cost is high, and the shock absorbing effect is not very good. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pedal shock absorbing structure of an elliptical machine, which has more stable cushioning when stepping on it, can effectively isolate vibration, is fatigue-resistant, has high strength, large bearing capacity, and is compact in structure. Small, easy to install and replace, safe and reliable to use. [0004] In order to solve the above-mentioned existing technical problems, the present invention adopts the following scheme: a pedal damping structure of an elli...
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IPC IPC(8): A63B22/04
Inventor 赵泉友
Owner ZHEJIANG POWERTECH