Breaststroke swimming stroke trainer

A training machine and swimming style technology, which is applied in the field of swimming training equipment, can solve the problems of inability to realize the coordination of hand and foot movements, not conforming to professional swimming styles, and the peach-shaped track occupies a large area, so as to prevent common wrong actions and reduce injuries possible, the effect of convenient assembly and maintenance

Inactive Publication Date: 2013-12-04
BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE
View PDF8 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The peach-shaped track of this exerciser has a large footprint, and uses a plane track to guide people's movements, which does not conform to professional swimming styles; and this device that uses the guide rail to realize the stroke track cannot realize the coordination of hand and foot movements. Therefore, it is not ideal when guiding practitioners to learn breaststroke strokes

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
  • Breaststroke swimming stroke trainer
  • Breaststroke swimming stroke trainer
  • Breaststroke swimming stroke trainer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The specific structure and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0035] A kind of embodiment of breaststroke stroke training machine of the present invention, as Figure 1 to Figure 6 As shown, it includes base 1, nylon foot pad 2, hand support rod 3, hand flexible sleeve 4, elbow pressure rod 5, elbow flexible sleeve 6, elbow spring 7, elbow sleeve 8, prone table 9. Prone table spring 10, support shaft 11, connecting hinge 12, thigh support plate 13, thigh spring 14, leg support rod 15, calf support plate 16, foot cover 17, driving wheel 18, transmission member 19, driven wheel 20, ankle pin shaft 21 and spring member 22.

[0036] The base 1 is a rectangular bottom plate, on which is a boss welded by stainless steel pipes, above the boss is a fastened bearing seat with holes, and the nylon foot pad 2 is connected to the bottom of the base 1 .

[0037] One e...

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 relates to a breaststroke swimming stroke trainer. Four limbs are supported by a rod piece instead of a motor, so that the possibility that a trainee is hurt during exercise is reduced; a wrist part and an ankle part are supported by a support rod piece, the trainer has a simple and compact structure, and a motion trajectory of a hand part is close to a trajectory on a spherical surface and is better fitted with a standard breaststroke action compared with a plane trajectory; by adding an elbow support mechanism, the buoyancy of water to an arm of a person when the person performs a breaststroke air exchange action is simulated, and the person can more easily perform the standard breaststroke action of the hand part; by arranging a thigh support plate, the strength requirement of onshore breaststroke leg action exercise can be effectively reduced, and the common error actions such as the knock knee of an exerciser are effectively prevented; a foot part inversion mechanism can help the exerciser finish a standard sole turning action in a convenient and labor-saving mode; and the trainer can be suitable to be used by exercisers with different height and arm length and is easy to control, low in cost, convenient to assemble and maintain and suitable for the swimming stroke action exercise of breaststroke beginners.

Description

technical field [0001] The invention relates to a swimming training device, in particular to a training device for standard movements of breaststroke. Background technique [0002] In recent years, with the rapid development of social economy and the continuous improvement of people's living standards, coupled with the successful hosting of the Beijing Olympic Games, a sports boom has formed among the people. Especially in developed cities, while the material life is greatly satisfied, people's demand for a healthy life is also increasing, forming a multi-level and personalized sports consumption demand. It provides a great development space for the development of the sports consumption market. [0003] Among many types of sports, swimming, as a physical exercise aimed at enhancing physical fitness and enriching people's cultural life, has gradually become one of people's favorite sports. Adhering to swimming exercises can not only improve the functions of the nerves, brea...

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): A63B69/10
CPCA63B69/10
Inventor 许淑惠周蕾张泽明郝雷张中杰
Owner BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE
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