Sports apparatus

A technology of sports equipment and linkage parts, applied in sports accessories, gymnastics equipment, and coordination training equipment, etc., can solve the problems of high cost and complex structure, and achieve the effect of easy and optimal adjustment

Active Publication Date: 2018-07-31
乔山健康科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the interlocking mechanism 97 is comparatively complicated, and the cost is higher

Method used

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Embodiment Construction

[0035] See first Figure 2 to Figure 5 The sports equipment 500 of the first preferred embodiment of the present invention has a frame body 510, and the frame body 510 is mainly composed of a base 512 stably supported on the ground G and a stand 514 fixed on the top of the base 512 front end. The stand 514 is provided with a crank mechanism 520, the crank mechanism 520 mainly includes a crank shaft 522 and two crank arms 524 (note: only one of them is shown in the figure, the other is covered by other components), the crank shaft 522 is horizontally pivoted on The predetermined height position on the stand 514 can rotate in both directions according to its own axis. The axis of the crankshaft 522 (hereinafter referred to as the first axis, not marked in the figure) defines the left and right axes of the sports equipment 500, that is to say, its opposite ends correspond to the left-hand side and the left-hand side of the user when using the sports equipment 500, respectively. ...

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Abstract

The invention provides a sports apparatus. The sports apparatus allows for the alternating leg movement of upward lifting and downward treading of the feet of a user, and the sports apparatus comprises left and right linkage parts and left and right drive parts. In one preferred embodiment, the top ends of the two linkage parts are guided to move on a round track and are opposite at 180 degrees, and the bottom ends of the linkage parts are guided to move on a reciprocating track with the front elevation being greater than 45 degrees; one pivoting parts of the drive parts are pivoted to the middle parts of the corresponding linkage parts, and the drive parts and the linkage parts are normalized to move on a first closed track; one limiting parts of the drive parts are guided to move on a limiting track, so that the support parts, used for supporting the feet of the user, of the drive parts are normalized to move on a second closed track, and the height difference of the second closed track is greater than the front-back difference.

Description

technical field [0001] The present invention relates to sports equipment, in particular to a sports equipment for users to exercise their legs. Background technique [0002] figure 1 It shows a kind of exercise equipment 90 disclosed in U.S. Patent No. 9,199,115, which can allow users to perform leg movements in which both feet are raised up and stepped down alternately, and the hands are alternately pushed and pulled in conjunction with the aforementioned leg movements. department sports. In order to provide the aforementioned leg movements, the exercise equipment 90 mainly includes a crank mechanism 91, two left and right guide rails 92 (note: the two are parallel and juxtaposed, only the left guide rail is shown in the figure), two left and right reciprocating parts 93, left and right guide rails 92, Right two rollers 94 and left and right two pedals 95, wherein each guide rail 92 is an inclined straight rod with an elevation angle of about 60 degrees in front, the cran...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/06
CPCA63B22/0605
Inventor 廖宏茂陈福安
Owner 乔山健康科技(上海)有限公司
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