Unlock instant, AI-driven research and patent intelligence for your innovation.

Pull Training Device

a training device and pull technology, applied in the direction of muscle training devices, gymnastic exercise, sport apparatus, etc., can solve the problems of not training the contraction and relaxation speed of muscles in terms of muscle response, requiring more force, and unable to achieve the effect of muscle contraction and relaxation speed

Inactive Publication Date: 2015-09-17
GRANT ELECTRONICS
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This invention has a training device that can change the pull regularly to exercise muscles. This device helps to train and exercise muscles quickly and regularly. It can make a person's training more challenging and effective.

Problems solved by technology

As the devices are stretched, a bigger force is required.
One is equidifferent weight gaining and the other is linear weight gaining Those two devices can only train the muscle strength in terms of pull, and fails to train the contraction and relaxation speed of the muscles in terms of muscle response.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pull Training Device
  • Pull Training Device
  • Pull Training Device

Examples

Experimental program
Comparison scheme
Effect test

embodiment 1

[0022]Refer to FIG. 1, a pull training device comprises a pull grip 1, a cable 20 having an end connected with the pull grip 10 and a power module connected with the other end of the cable 20 and can pull the cable. The power module includes a power input unit 31 and a power output unit 32. The power input unit 31 includes a motor 311 and a cylinder 312 combined with the 311 motor in a torsional manner. The power output unit 32 includes a rotating wheel 321 and a winding shaft 322. The motor 311 is connected to the rotating shaft of the rotating wheel 321. The cylinder 312 is connected to spokes of the rotating wheel 321. The winding shaft 322 is coaxial with the rotating shaft 321. The cable 20 is coiled on the winding shaft 322.

[0023]The power input unit 31 is driven by the motor 311 and the cylinder 312 at the same time. The motor 311 drives the power input unit by a rotating driving force at a constant speed, meaning that the force input by the motor to the power input unit is c...

embodiment 2

[0024]Refer to FIG. 2, a pull training device is provided, different from the embodiment 1 in that: the power input unit 31′ includes a motor 311′, a cylinder 312′ combined with the motor 311′ in a torsional manner and a first rotating wheel 313′; the motor 311′ is connected to the rotating shaft of the first rotating wheel 313′; the cylinder 312′ is connected to the spokes of the first rotating wheel 313′; the power output unit 32′ comprises a second rotating shaft 321′ and a winding shaft 322′; the winding shaft 322′ is coaxial with the second rotating wheel 321′; the cable 20′ is coiled on the winding shaft 322′; the pull grip 10 is connected to the tail end of the cable 20; the first rotating wheel 313′ and the second rotating wheel 321′ transmit rotation there-between through a transmission belt 33′.

[0025]In this embodiment, an original rotating wheel is divided into two different rotating wheels, a first rotating wheel and a second rotating wheel. The first rotating wheel and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A pull training device is provided, including a pull grip, a cable having an end connected to the pull grip and a power module connected with the other end of the cable and can pull the cable. The power module includes a power input unit and a power output unit. The power input unit includes a motor and a cylinder combined with the motor in a torsional manner. The power output unit includes a rotating wheel and a winding shaft. The motor is connected to the rotating shaft of the rotating wheel. The cylinder is connected to spokes of the rotating wheel. The winding shaft is coaxial with the rotating shaft. The cable is coiled on the winding shaft. In a rotation circle of the rotating wheel driven by a pull, the torsion formed by the cylinder and motor together changes periodically, so the pull provided for training muscles is not a single source. The pull changes regularly in a circle, thus the muscles are trained a quick contraction and relaxation mode.

Description

BACKGROUND OF THE INVENTION[0001]1. Technical Field[0002]The invention relates to fitness equipment for muscle training, in particular to a pull training device which forms a tension system by combining two kinds of diving forces.[0003]2. Description of Related Art[0004]In professional training, muscles should be specifically trained to generate an explosive power and quick reaction. The explosive power depends on muscle strength transmission and muscle contraction speed. The method for increasing strength of the muscles is increasing the quantity of muscle fibers and enlarging the muscles, while the method for speeding up muscle contraction is different from the pure strength training mode and emphasizes on periodic change of the strength.[0005]Two common types of traditional pull training equipment are available. One type is tension springs. The tension spring devices are stretched by pulling. As the devices are stretched, a bigger force is required. For example, the CN2032080 dis...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(United States)
IPC IPC(8): A63B21/062
CPCA63B21/062A63B21/0058A63B21/0083A63B21/0087A63B21/153A63B21/00196A63B21/4043A63B21/4035
Inventor XIE, YONGFEI
Owner GRANT ELECTRONICS