Four-limb training device for physical education

A technology for training devices and limbs, which can be used in training equipment for adjusting coordination, training equipment for adjusting cardiovascular system, gymnastics equipment, etc. , improve reliability, improve coordination effect

Pending Publication Date: 2021-11-02
GUANGZHOU CITY CONSTR COLLEGE
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The existing training mode of this type of training device for limbs is single, and the synchronous training of the limbs cannot be carried out stably, it is difficult to improve the coordination of the movement of the limbs, and the practicability of the training device is low;
[0005] (2) The counterweights of existing limb training devices of this type are generally fixed by bolts, and

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
  • Four-limb training device for physical education
  • Four-limb training device for physical education
  • Four-limb training device for physical education

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see Figure 1 to Figure 3, a limb training device for physical education in this embodiment includes a base plate 1, and a seat 2, a foot box 3 and two pulling components with the same structure are fixedly installed on the base plate 1; the seat 2 is provided with The seat cushion and the backrest; the foot box 3 is located on the front side of the seat 2, the foot box 3 is provided with a foot pedal 4, and the foot pedal 4 is connected with the flywheel 5 built in the foot box 3 through a transmission assembly, and the transmission assembly includes an active The shaft 6 and the driven shaft 7, the driving shaft 6 and the driven shaft 7 are parallel to each other and are rotatably installed in the foot box 3, the driving wheel 8 is installed on the driving shaft 6, and the two ends of the driving shaft 6 extend out of the pedal The outside of the box 3 is connected with the foot pedal 4, the driven wheel 9 and the flywheel 5 are installed on the driven shaft 7, and th...

Embodiment 2

[0045] see Figure 5 to Figure 7 The difference between the second embodiment and the first embodiment is that the counterweight in this embodiment includes a counterweight box 21, a plurality of counterweight blocks 22, an insertion rod 23 and an adjustment rod 24; the counterweight box 21 is welded on the bottom plate 1 On the front and rear sides of the counterweight box 21, there are chutes, and a support frame is installed in the counterweight box 21; a plurality of counterweight blocks 22 are stacked up and down, and the counterweight blocks 22 are loaded in the counterweight box 21 and supported on the support frame, The center of the counterweight block 22 is provided with an insertion hole 25, and the counterweight block 22 is provided with an installation groove 26 running through its front and rear sides, and the installation groove 26 is communicated with the insertion hole 25; The top surface of the counterweight block 22 placed on the top stops the matched base p...

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 invention discloses a four-limb training device for physical education, which comprises a bottom plate and a seat, and further comprises a pedal box which is fixedly arranged on the bottom plate and is positioned on the front side of the seat, the pedal box is provided with a rotatable pedal, and the pedal is in transmission connection with a flywheel arranged in the pedal box through a transmission assembly; the two traction assemblies of the same structure are installed on the bottom plate and arranged on the left side and the right side of the seat respectively, each traction assembly comprises a stand column, a steel cable, a counterweight part and a pull ring, the bottom end of each stand column is fixedly connected with the bottom plate, a first pulley is installed at the top end of each stand column, a cantilever rod is arranged on each stand column, the cantilever end of the cantilever rod faces the side, close to the seat, of the stand column and is provided with a second pulley. The counterweight parts are located on the side, away from the seat, of the stand columns, one end of the steel cable is connected with the counterweight parts, and the other end of the steel cable sequentially bypasses the first pulleys and the second pulleys and then is connected with the pull rings; the four-limb synchronous training can be carried out, and the coordination of four-limb movement is improved.

Description

technical field [0001] The invention relates to the field of limb training devices, in particular to a limb training device for physical education. Background technique [0002] Physical education is a purposeful and organized teaching process in accordance with certain plans and curriculum standards. Its task is to impart physical education knowledge, technology and skills to students, enhance students' physical fitness, and cultivate students' morality, will, and quality. The basic form of sports realization is one of the ways to implement sports goals. Now, limb training devices are often used in physical education teaching, and limb training devices are used to assist students in teaching. [0003] There are many types of limb training devices on the market today, which can basically meet the needs of teaching, but there are still some shortcomings. The specific problems are as follows: [0004] (1) The existing limb training device has a single training mode, cannot st...

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): A63B21/06A63B22/08A63B23/04A63B23/12
CPCA63B21/06A63B22/06A63B23/12A63B23/04
Inventor 陈一勤黄晓婷梁丽芬蔡东霖陈莹莹杨菁馨杨镞江陈嘉欣袁跃宁王谦谦张琴琴梁珂瑜朱毅
Owner GUANGZHOU CITY CONSTR COLLEGE
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