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Low-resilience competitive gymnastic floor mat inner lining

A competitive gymnastics and low-rebound technology, which is applied in the field of low-rebound competitive gymnastics floor mat inner tubes, can solve the problems that the use performance of the floor mat needs to be improved, only pay attention to the floor mat, and ignore the actual use effect of the athlete's landing stability, etc. The effect of improving the quality of action completion, reducing the rebound height and simple structure

Inactive Publication Date: 2018-04-06
TAISHAN SPORTS IND GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, although floor mats certified by the International Sports Federation are mostly used in domestic and foreign gymnastics events or training, for a long time the manufacturers of competitive gymnastics floor mats often only pay attention to whether the impact performance of the floor mat meets the requirements of the International Sports Federation standards. Ignoring the actual use effects such as the stability of the athlete's landing
Therefore, the performance of the floor mat for competitive gymnastics still needs to be improved

Method used

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  • Low-resilience competitive gymnastic floor mat inner lining

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Embodiment Construction

[0019] Unless otherwise specified, the terms used herein have the meanings commonly understood by those skilled in the art. In order to facilitate the understanding of the present invention, some terms used herein are defined as follows.

[0020] All numerical designations such as density, thickness, spring rate, including range, are approximate. It is to be understood that, although not always expressly stated, all numerical designations are preceded by the term "about". It is also to be understood that, although not always explicitly stated, the foam materials described herein are merely examples and equivalents are known in the art.

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] figure 1 The shown inner tube of the floor mat for competitive gymnastics is composed of buffer layer A1, buffer layer B2, buffer layer C3, buffer layer D4, buffer layer E5, and buffer layer F6 from top to bott...

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Abstract

The invention relates to sport equipment, and in particular discloses a low-resilience competitive gymnastic floor mat inner lining. The low-resilience competitive gymnastic floor mat inner lining isformed by combination of a plurality of buffer layers and is characterized in that the floor mat inner lining includes a buffer layer A, a buffer layer B, a buffer layer C, a buffer layer D, a bufferlayer E and a buffer layer F from top to bottom, wherein the buffer layer A, the buffer layer C and the buffer layer E are all cross-linked polyethylene foam materials, and the buffer layer B, the buffer layer D and the buffer layer F are all soft polyurethane foam materials. The inner lining has the advantages of simple structure and convenience for processing and assembling, the drop hammer impact performance meets the requirements of standards of International Federation of Gymnastics, and the buffer layers can effectively reduce the rebound height of the floor mat, and thus is beneficial to smooth landing of athletes and improvement of the action completion quality.

Description

(1) Technical field [0001] The invention relates to a sports equipment, in particular to an inner tube of a floor mat for low-rebound competitive gymnastics. (2) Background technology [0002] In order to effectively ensure that gymnasts can land smoothly and safely after completing the movements, the International Sports Federation has formulated strict standards for the 20cm landing pads used in uneven bars, horizontal bars, parallel bars, rings, vaults, balance beams and other events. For this type of floor mat, the impact performance of the inner tube is particularly important. Factors such as the cushioning performance, resilience performance, softness and hardness of the inner tube directly affect the quality of the athlete's action completion and the impact force on the body at the moment of landing. [0003] At present, although floor mats certified by the International Sports Federation are mostly used in domestic and foreign gymnastics events or training, for a lo...

Claims

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Application Information

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IPC IPC(8): B32B27/32B32B5/18B32B27/08B32B27/40B32B5/32B32B33/00A63B6/02
CPCB32B5/32A63B6/02A63B2209/00B32B33/00B32B2250/22B32B2250/24B32B2266/025B32B2266/0278B32B2307/51B32B2307/56
Inventor 徐培明陈刚许长亮王伟龙国荣张瑞林毛德伟
Owner TAISHAN SPORTS IND GRP
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