Abdominal muscle exercise equipment

A technology for exercising equipment and muscles, applied in gymnastics equipment, training equipment for adjusting coordination, training equipment for adjusting cardiovascular system, etc. It can solve the problems that the specific structure and connection mode of the transmission device and the power generation device are not clearly written , to achieve the effect of increasing difficulty, preventing strain and increasing force

Active Publication Date: 2017-01-04
NANTONG TENGTAI SPORTING FITNESS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent does not clearly state the specific structure and connection method of the transmission device and the power generation device, and those skilled in the art cannot realize its effect according to this patent

Method used

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  • Abdominal muscle exercise equipment
  • Abdominal muscle exercise equipment
  • Abdominal muscle exercise equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The specific embodiments of the present invention will be described in detail below based on the drawings. An abdominal muscle exercise equipment includes a support tube 2 made of aluminum alloy, two rollers arranged on the support tube, and a speed change mechanism 3 installed between the two rollers.

[0031] A polygonal positioning ring 20 is formed at the center of the outer wall of the support tube; a driven rotor 25 is installed at the center of the support tube; a plurality of equidistant magnets b251 are evenly installed at one end of the driven rotor along the circumferential direction; A motor 24 is fixedly installed in the support tube at both ends of the driven rotor; the output shaft of the motor is fixedly connected to the driven rotor; the inside of the support tube is fixed at the outer ends of the two motors, respectively A circuit board 23 and a battery 22 are installed; the motors and batteries are electrically connected to the circuit board.

[0032] A m...

Embodiment 2

[0047] according to Figure 1-Figure 3 as well as Figure 5-Figure 10 As shown, an abdominal muscle training equipment includes a support tube 2 made of aluminum alloy, two rollers arranged on the support tube, and a speed change mechanism 3 installed between the two rollers.

[0048] A polygonal positioning ring 20 is formed at the center of the outer wall of the support tube; a driven rotor 25 is installed at the center of the support tube; a plurality of equidistant magnets b251 are evenly installed at one end of the driven rotor along the circumferential direction; A motor 24 is fixedly installed in the support tube at both ends of the driven rotor; the output shaft of the motor is fixedly connected to the driven rotor; the inside of the support tube is fixed at the outer ends of the two motors, respectively A circuit board 23 and a battery 22 are installed; the motors and batteries are electrically connected to the circuit board.

[0049] A mobile power source a27 is installe...

Embodiment 3

[0071] This embodiment also includes the following features on the basis of Embodiment 2. The rocker 41 includes a spherical rocker head and a rocker body; the rocker body includes a polished rod portion and a threaded portion, and the polished rod portion and the wheel The body is rotationally connected and is positioned on the wheel body through the rocking handle head and the nut; the other said wheel body is provided with threaded holes on the circumference corresponding to the rocking handle position; when the present invention is used as an abdomen wheel, the threaded part The threaded hole that extends to another wheel body is threadedly connected with the wheel body, thus reducing the length of the rocking handle extending out of the wheel body, and reducing the hand of the user extending the rocking handle elbow acting on the support tube during use , At the same time, the two wheels are connected into one body to increase the stability of the structure.

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PUM

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Abstract

The invention discloses abdominal muscle exercise equipment. The abdominal muscle exercise equipment comprises a supporting pipe, two rollers arranged on the supporting pipe and a speed change mechanism installed between the two rollers. Motors are fixedly installed at the two ends in the supporting pipe respectively, a circuit board and a storage battery are fixedly installed at the positions, at the outer ends of the two motors, in the supporting pipe respectively, portable power sources are installed at the two ends in the supporting pipe, and a reverse rotation button is fixedly connected to the position, close to one roller, of the outer wall of the supporting pipe. The speed change mechanism comprises a transmission base, a positioning frame and an annular gear. According to the abdominal muscle exercise equipment, rotation of the rollers can be conveniently controlled, and the situation that as the rollers roll out of control, strain of a user is caused can be prevented; the abdominal muscle exercise equipment can serve as a common abdominal exercise roller by taking out the speed change mechanism; the portable power sources in the supporting pipe can be taken out as needed to serve as a portable charger.

Description

Technical field [0001] The invention belongs to the field of sports goods, and particularly relates to an abdominal muscle exercise equipment. Background technique [0002] The common structure of the existing abdominal abdomen device is that the two rollers in the middle fit together, and then a handle tube penetrates the two rollers. The user lays prone on the ground, grabs both ends of the handle tube with both hands, and pushes the abdomen device forward or backward. Stretching, stretching or arching the body, multiple reciprocating exercises have the effect of exercise. However, although the existing abdominal abdomen device uses two rollers, the width of the wheels is relatively narrow. It is difficult for beginners to grasp the center of gravity, and the strength is not easy to master, and it is easy to cause muscle strain. Moreover, because the abdomen device affects the user's arms and abdomen Power requirements are high, and it is difficult for general beginners to com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/20
CPCA63B22/20A63B22/203A63B23/0211
Inventor 杨慧许高禹
Owner NANTONG TENGTAI SPORTING FITNESS CO LTD
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