Crawling exerciser

Inactive Publication Date: 2012-09-27
FITCRAWL SHANGHAI IND
View PDF17 Cites 37 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006]The aim of the current invention is to provide a crawling exerciser which overcomes the shortcomings of the exercisers in the state of the art. The exerciser of the current invent

Problems solved by technology

Since crawling exercises are very easily limited by the conditions of the location and the weather, it is hence necessary to develop an exerciser which can simulate crawling movements and overcome the limits of the location and the weather.
Although the crawling exerciser in the state of the art can theoretically have the workout effect by crawling movement, it has the following flaws practically: First, it is hard to stop the movements.
Since such an exerciser does not have a damping structure, and the body can move toward an arbitrary direction on the ground, therefore, one can only use hands and legs to stop the movements, that is, let the wrist laid down so that the front part of the hand controlling part touches the ground to stop the leg controlling

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
  • Crawling exerciser
  • Crawling exerciser
  • Crawling exerciser

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0060]A crawling exerciser, as shown in FIGS. 6 and 7, comprises two hand slides 101 each containing a wheel and two leg slides 102 each containing a wheel 103. It contains a soft rollable carpet track 100, the material of which can be plastics, etc. When the carpet is unfolded, the track is parallel and the cross section of the track is groove-shaped, which corresponds with the shape of the wheel 103. Both the hand slides 101 and the leg slides 102 slide in the track and make linear movements so that the wheels will not move astray. In addition, the friction between the wheel and the groove of the track is used to provide damping in order to control the hand wheels 101 and the leg wheels 102. It is very easy to perform hand and leg alternate movements with this exerciser.

example 2

[0061]A crawling exerciser, as shown in FIGS. 8 and 9, comprises two hand slides 201 each containing a wheel and two leg slides 202 each containing a wheel 203. It contains a soft rollable carpet track 200, the material of which can be plastics, etc. When the carpet is unfolded, the track is parallel and is a straight, long fin height structure. The outer part of the wheel 203 is furnished with a curved groove in order to adapt to the fin-height-shaped track. When it is used, the outer part of the wheel of the hand slide 201 and the leg slide 202 is furnished with a groove in order to adapt to the fin-height-shaped track. The slides can make linear movements so that the wheels will not move astray. In addition, the friction between the wheel and the groove of the track is used to provide damping in order to control the hand wheels 201 and the leg wheels 202. It is very easy to perform hand and leg alternate movements with this exerciser.

example 3

[0062]A crawling exerciser, as shown in FIG. 10, comprises two hand slides 301 each containing a wheel and two leg slides 302 each containing a wheel. It contains parallel track components 300. The hard track components 300 can be made of non-metallic material (such as plastics) or metals (aluminum or iron or etc); The shape of the track can be groove-shaped, fin height shaped, or trapezoidal, etc. It can also be two parallel round tubes. The hand slides 301 and the leg slides 302 can make linear movements so that the wheels will not move astray. In order to increase the damping of the hand slide 301 and leg slide 302 to increase their controllability, an elastic string 303 (or more than one string) is provided between the hand slide 301 and the leg slide 302 on the same side in this example. In this way, it is easier to perform alternate movements with the hands and the legs.

[0063]In addition, in order to solve the storage space problem of the exerciser, the track components of the...

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

The current invention relates to an exerciser, especially a crawling exerciser, comprising two hand slides each containing a wheel and two leg slides each containing a wheel, characterized in that, characterized in that it also contains components of a linear parallel track, wherein both the hand slides and the leg slides slide in the track and a damping structure is installed on the wheels or between the wheels and the track. The exerciser of the current invention is convenient, flexible, easy to control, and is easy to perform alternate movements of the hands and legs. It does not damage the floor, carpet or ground, and is very appropriate for indoor application.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This is a CIP of International Application No. PCT / CN2011 / 001678, with an international filing date of Oct. 8, 2011 claiming priority to Chinese Application No. 201110071902.0, the entire disclosure of which is incorporated herein by reference.FIELD OF THE INVENTION[0002]The present invention relates to an exerciser, especially to a crawling exerciser.BACKGROUND OF THE INVENTION[0003]Crawling exercises have become a more and more popular modern exercise. Crawling exercises belong to horizontal movement (which mainly means that the human spine is horizontal to the ground during the movement). In comparison with the vertical position movements, the human spine is being protected due to low pressure, because the gravity can be reduced or completely eliminated during the horizontal movement. In addition, since the human brain and human heart are at the same horizontal level during the movement, the blood supply from the heart toward the brain...

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
IPC IPC(8): A63B22/00
CPCA63B71/0054A63B21/1423A63B21/1434A63B22/20A63B22/203A63B23/03591A63B23/03533A63B23/03575A63B2071/0072A63B2208/0219A63B2210/50A63B23/0222A63B21/4011A63B21/4017
Inventor RAO, MINGHU
Owner FITCRAWL SHANGHAI IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap