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Physical exercise machine

A sports and machine technology, applied in sports accessories, gymnastics equipment, etc., can solve the problems of rigid exercise, single function, unsuitable for exercising the muscles of the chest and arm, etc., to protect the arm, reduce muscle damage, fast and effective. The effect of arm muscles

Inactive Publication Date: 2022-02-18
河南财政金融学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The current common push-up devices are mostly suitable for general push-up exercises, with single functions and too rigid exercises, which are not suitable for exercising chest and arm muscle groups

Method used

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Embodiment Construction

[0034] Such as Figure 1 to Figure 6 As shown, the present invention includes a support base 1, and a left moving part and a right moving part are symmetrically arranged on the upper end surface of the supporting base 1 along the length direction of the supporting base 1, wherein the left moving part includes a first left arm supporting mechanism A and a The second left arm support mechanism B is provided with a guide groove I2 and a guide groove II3 on ​​the upper part of the support base 1 along the length direction of the support base 1, and the first left arm support mechanism A is slidably arranged in the guide groove I2. 2. The left arm supporting mechanism B is slidably set in the guide groove II3;

[0035] The first left arm support mechanism A includes a slider 5 and a first handle 4. The slider 5 slides left and right in the guide groove I2 through the adjustment frame 8 provided in the support seat 1, and an arc is opened on the upper end surface of the slider 5. S...

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Abstract

The invention discloses a physical exercise machine. The machine comprises a supporting seat, a left exercise part and a right exercise part are symmetrically arranged on the upper end face of the supporting seat in the length direction of the supporting seat, the left exercise part comprises a first left arm supporting mechanism and a second left arm supporting mechanism which are arranged in a front-back spaced mode, a guide groove I and a guide groove II are formed in the upper portion of the supporting seat in the length direction of the supporting seat, a sliding block in the first left arm supporting mechanism is arranged in the guide groove I in a sliding mode, a first grab handle is rotationally arranged on the upper portion of the sliding block, second grab handles in the second left arm supporting mechanism are arranged in the guide groove II in a sliding mode, and a telescopic assembly is arranged at the end of the guide groove II to limit the second grab handle. The length of the part, stretching into the guide groove II, of an elastic assembly is adjusted by rotating an outer nut in the telescopic assembly, and the double-section spring type elastic assembly is arranged at the end of a sliding plate in the telescopic assembly, so that in the moving process when the two hands hold the second grab handles on the two sides, the strength is slowly increased, and the certain damping effect and the arm protection effect are achieved.

Description

technical field [0001] The invention relates to a fitness equipment, in particular to a sports machine. Background technique [0002] Sports are various activities that are gradually carried out in the process of human development to consciously cultivate one's physical fitness. There are also many forms of sports, among which some sports such as running, sit-ups, and push-ups are the most popular sports for most people. I will insist on exercising every day, but the ultimate goal is to strengthen my body and soothe my body and mind. [0003] As a sport, push-ups are carried out in many schools with push-up subjects and competitions, which makes push-ups particularly important. Push-ups are mainly used to exercise the muscles of the upper limbs, waist and abdomen, especially the pectoral muscles. Persist in the correct push-up posture for a long time Doing push-ups can prevent aging and reduce the probability of heart disease. [0004] There are many different methods of p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/12A63B71/00
CPCA63B23/1236A63B71/00
Inventor 郑先常孔冲高嵩高萌王立民武超
Owner 河南财政金融学院
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