Exercise equipment

A technology of exercise equipment and blocker, which is applied in the field of exercise equipment, can solve problems such as uneven force exerted by weight lifters, and achieve the effect of minimizing manufacturing costs

Pending Publication Date: 2022-06-28
李维珩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, small differences in the relative positions of the straps on the bar can cause the lifter to apply force unevenly

Method used

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  • Exercise equipment
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Embodiment Construction

[0028] The following description serves to disclose the invention to enable those skilled in the art to practice the invention. The preferred embodiments described below are given by way of example only, and other obvious modifications will occur to those skilled in the art. The basic principles of the invention defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

[0029] It should be understood by those skilled in the art that in the disclosure of the present invention, the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical, horizontal, top, bottom, inner, outer, etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and to simpli...

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PUM

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Abstract

The invention provides an exercise apparatus comprising a barbell bar, a plurality of barbell discs slidably connected to two end portions of the barbell bar from two free ends of the barbell bar, respectively, and a barbell bar stopper embedded into each of the end portions of the barbell bar, and the peripheral size of the barbell rod is increased at the end part of the barbell rod, so that the barbell discs are prevented from sliding out of the free end of the barbell rod. And when the barbell rod stopper is driven to adjust the peripheral size of the barbell rod to restore to the original size, the barbell discs are allowed to slide in and out of the end part of the barbell rod.

Description

technical field [0001] The invention relates to exercise equipment, in particular to a barbell bar blocker, which can quickly and stably lock a barbell plate on both ends of the barbell bar. Background technique [0002] Barbells are a popular exercise machine used in weight training, weight training, and fitness. Existing barbells generally include a barbell, and a plurality of barbell plates are selectively connected to two ends of the barbell bar, respectively, to selectively adjust the total weight of the barbell. The barbell further includes two straps removably attached to the ends of the barbell bar for positioning the barbell plate to slide out of the barbell bar. However, existing barbells have some drawbacks. [0003] Each of the straps includes an annular clamp that is removably clamped to the bar when the plate is slid in. The gripping force of the cuff will decrease over time due to the unwanted sliding motion of the barbell plate along the barbell bar. Once...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/075
CPCA63B21/075A63B21/0724
Inventor 黄声雄
Owner 李维珩
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