Sports arm strength training device

A training device and arm strength technology, applied in muscle training equipment, gymnastics equipment, sports accessories, etc., can solve the problems of not being portable enough and not being able to exercise chest muscles, etc., and achieve the effect of being easy to carry, exercise arm strength, and easy to use

Inactive Publication Date: 2018-04-10
XIJING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, most of the devices for arm strength training are only exercised by springs, and the springs can only exercise the arms and cannot exer...

Method used

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  • Sports arm strength training device
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  • Sports arm strength training device

Examples

Experimental program
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Embodiment Construction

[0013] The present invention will be further explained below in conjunction with the drawings:

[0014] Such as figure 1 , figure 2 with image 3 Shown: The present invention includes a back plate 1, a back strap 2, a back plate shaft 3, a lever arm 4, a connecting rod 5, a connecting rod spring seat 6, a connecting rod spring 7, a lever arm spring seat 8, a lever lock pin 9, and a lever arm The spring 10, the handle shaft 11, the handle rotation link 12 and the handle 13, the back plate 1 is provided with two straps 2 on one side, and the other side of the back plate 1 is provided with one on both ends. The backplane rotation shaft 3, the two backplane rotation shafts 3 are respectively connected to the fulcrum rotation shafts of the two lever arms 4, and the two lever arms 4 are respectively connected to one end of the connecting rod 5 for rotational connection, the The connecting rod 5 is provided with the connecting rod spring seat 6, the lever arm 4 is provided with two le...

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PUM

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Abstract

The invention discloses a sports arm strength training device which comprises a backplane, straps, a backplane rotating shaft, a lever arm, a connecting rod, a connecting rod spring seat, a connectingrod spring, a lever arm spring seat, a lever locking pin, a lever arm spring, a handle rotating shaft, a handle rotation connecting rod and a handle. The exercise method comprises the following steps: carrying the straps on shoulders, holding the handle with both hands, mounting the lever locking pin, enabling the lever arm spring to be out of action, performing end connection on the strength ofthe arms by virtue of pull of the connecting rod spring, and enabling the connecting rod spring and the lever arm spring to act simultaneously after the lever locking pin is removed, so that the rotation angle is enlarged, and the arms and pectoral muscles can be exercised simultaneously. Compared with the prior art, the sports arm strength training device disclosed by the invention can achieve the effects of exercising the arm strength and also exercising the pectoral muscles. Meanwhile, the sports arm strength training device has a wearable design, is convenient to carry and use, does not occupy the space and has popularization and application value.

Description

Technical field [0001] The invention relates to a physical exercise equipment, in particular to a sports arm strength training device. Background technique [0002] Physical exercise refers to people making self-selection according to their physical needs, using various sports methods, and combining natural forces and hygiene measures to develop the body, improve health, strengthen physical fitness, regulate the spirit, enrich cultural life and control leisure time for the purpose of sports activities . In the prior art, most of the arm strength training devices are only exercised by springs. The springs can only exercise the arms and cannot exercise the chest muscles. The chest muscles training devices are relatively large and not portable enough. Therefore, there is room for improvement. Summary of the invention [0003] The purpose of the present invention is to provide a sports arm strength training device in order to solve the above-mentioned problems. [0004] The present in...

Claims

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Application Information

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IPC IPC(8): A63B23/12A63B21/055
CPCA63B23/12A63B21/055
Inventor 董忍娥孙琳琳党波豆素勤王小博乔勋
Owner XIJING UNIV
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