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An Arm Fitness Equipment that Adjusts Weight According to the Bending Degree

A technology for adjusting weight and fitness equipment, applied in gymnastics equipment, muscle training equipment, sports accessories, etc., can solve problems such as reducing the effect of arm muscle training, difficulty in performing curling movements, and unprotrusive arm muscle peaks

Active Publication Date: 2018-12-11
山东省新征程工业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the weight of traditional arm strength fitness equipment is generally fixed in the process of exercising. When the arm curls upwards from the bottom to the top, the strength gradually decreases. If the weight is reduced and the weight remains the same, it is easy to make the whole curling movement difficult to complete, which reduces the degree of contraction of the arm muscles and reduces the exercise effect of the arm muscles, resulting in relatively less prominent muscle peaks of the arm muscles.

Method used

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  • An Arm Fitness Equipment that Adjusts Weight According to the Bending Degree
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  • An Arm Fitness Equipment that Adjusts Weight According to the Bending Degree

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0026] see Figure 1-Figure 8 , the present invention provides a kind of arm fitness equipment that adjusts the weight according to the degree of curling: its structure includes: a height and weight adjustment device 1, a cantilever beam 2, a direction changing wheel 3, a fixed adjustment rod 4, a rope 5, an adjustment connection block 6, a connection Bolt 7, handshake handle 8, the upper end of the height and weight adjustment device 1 and the right end of the cantilever beam 2 are fixed by bolts, the left end of the rope cantilever beam 2 is equipped with a reversing wheel 3 and is flexibly connected, the reversing wheel 3 The outer surface fits and is slidably connected to the inner surface of the rope 5, and the lower end of the fixed adjustme...

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Abstract

The invention discloses an arm strength fitness equipment that adjusts weight according to the bending degree. The structure comprises a height and weight adjusting device, a cantilever beam, a steering wheel, a fixed adjusting rod, a rope, an adjusting connecting block, a connecting bolt, and a handle. The upper end of the height and weight adjusting device and the right end of the cantilever beam are fixed by the bolt, which has the beneficial effect that, in the later arm training, the weight control bolt and the weight connecting block can cooperate with each other to reduce the weight ofthe iron blocks in the second half of the arm bending process, so that the arm bending of will be completed, thereby improving the degree of contraction of the arm muscles during the bending, which leads to a better exercise effect by making the muscle peak of arm muscle more prominent. When an iron block is separated, it can be fixed in the air under the action of the suspension anti-drop device, so as to avoid damaging the equipment by falling blocks after weight reduction.

Description

technical field [0001] The invention relates to the field of fitness equipment, in particular to an arm strength fitness equipment whose weight is adjusted according to the degree of curling. Background technique [0002] Arm strength fitness equipment refers to the force that can exercise the contraction and tension of the arm muscles, that is, the strength of the arm, and at the same time can exercise the muscles of the arm so that the arm muscles can be exercised. When exercised to a certain extent, the muscles can be Get the pump. [0003] However, the weight of traditional arm strength fitness equipment is generally fixed in the process of exercising. When the arm curls upwards from the bottom to the top, the strength gradually decreases. If the weight is reduced and the weight remains the same, it is easy to make it difficult to complete the whole curling action, which reduces the degree of contraction of the arm muscles and reduces the exercise effect of the arm musc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/12A63B21/062
CPCA63B21/0628A63B23/1209
Inventor 刘冬华
Owner 山东省新征程工业科技有限公司
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