Back bending assisting device for physical training

A technology for physical exercise and auxiliary devices, applied to gymnastics equipment, sports accessories, etc., can solve problems such as laboriousness and inconvenient use, and achieve the effects of simple structure, convenient use, and energy saving

Inactive Publication Date: 2018-05-01
陈满林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Lower back exercise is a kind of bodybuilding in physical exercise. In the initial stage of lower back exercise, it is necessary to use tools to lift the waist up to assist in the exercise. The existing methods often require manual assistance to hold the waist, which is more laborious. When using a fixed-height stool chair also very inconvenient

Method used

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  • Back bending assisting device for physical training
  • Back bending assisting device for physical training
  • Back bending assisting device for physical training

Examples

Experimental program
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Embodiment Construction

[0017] The technical solution of this patent will be described in further detail below in conjunction with specific embodiments.

[0018] See Figure 1-2 , A lower waist auxiliary device for physical exercise teaching, comprising a fixed base 1, a fixed sleeve 4 is fixedly connected back and forth on the upper side of the fixed base 1, a telescopic brace 5 is slidably connected inside the fixed sleeve 4, and the upper part of the telescopic brace 5 is fixedly connected There is a fixed pallet 6;

[0019] When in use, rotate the motor 9 so that the sliding sleeve 12 is located on the leftmost side, and then the trainer can lie on the fixed pallet 6 of the device. When the fixed pallet 6 moves up and down, the fixed sleeve 4 and the telescopic strut 5 slide relative to each other to act as a guide ;

[0020] A motor base 8 is fixedly connected to the upper left side of the fixed base 1, and a motor 9 is fixedly connected to the upper side of the motor base 8. The output end of the mo...

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PUM

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Abstract

The invention discloses a back bending assisting device for physical training. The back bending assisting device comprises a fixing base, wherein fixing sleeves are fixedly connected in symmetry frontand back above the fixing base; a telescopic support rod is connected inside the fixing sleeve in a sliding manner; a fixing support plate is fixedly connected above the telescopic support rod; a motor base is fixedly connected with the left side above the fixing base; a motor is fixedly connected above the motor base; a transmission screw rod is fixedly connected with the output end of the motor; a sliding sleeve is in threaded connection with the outer side of the transmission screw rod; a first rotation hinge is fixedly connected above the sliding sleeve; an inclined jacking rod is rotationally connected above the first rotation hinge; a second rotation hinge is fixedly connected above the inclined jacking rod; and the second rotation hinge is fixedly connected with the bottom of a fixing push plate. Compared with the prior art, the back bending assisting device has the beneficial effects that the back bending assisting device is simple in structure and convenient to use, the height of the fixing support plate can be automatically adjusted according to demands of users, back bending is not assisted with hands, and thus the physical power is saved.

Description

Technical field [0001] The invention relates to a teaching equipment, in particular to a lower waist assist device for physical exercise teaching. Background technique [0002] Physical exercise is a process of physical activity for the purpose of developing the body, improving health, enhancing physical fitness, and entertaining the body and mind by using various physical methods, combining natural forces (sunlight, air, water) and sanitary measures. It is the main form of mass sports activities. It plays an important role in promoting the growth and development of the human body, cultivating a bodybuilding posture, improving the body's working ability, eliminating fatigue, regulating emotions, preventing and curing diseases, prolonging longevity, and even improving and improving the physical fitness of the entire nation. It is characterized by a wide range of people, and people of all ages, genders, different occupations and health conditions can take appropriate exercises acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/02
CPCA63B23/02
Inventor 陈满林
Owner 陈满林
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