Badminton racket string

A badminton line and horizontal line technology, applied in the field of badminton, can solve the problems of affecting the force transmission efficiency, friction and breakage of the horizontal or vertical lines, and displacement of the beat line, so as to improve the force transmission efficiency, reduce friction and prolong life. Effect

Inactive Publication Date: 2020-09-15
邬惠林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The badminton string is installed on the racket frame through a threading machine. The horizontal and vertical lines intersect each other to form a string bed. Force efficiency, and when the line shifts, the horizontal and vertical lines rub against each other, and finally the horizontal or vertical lines will be broken by friction

Method used

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  • Badminton racket string

Examples

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Embodiment Construction

[0011] figure 1 Among them, a badminton line, which consists of a horizontal line and a vertical line, is characterized by:

[0012] A badminton line consists of a horizontal line 1 with a diameter of 0.7mm and a length of 5m and a vertical line 2 with a diameter of 0.7mm and a length of 5m; the core materials of the horizontal line 1 and the vertical line 2 are both Chemically synthesized multi-layer resin, the outer layer materials are all resin braided fibers; the surface of the horizontal line 1 fiber is sprayed with two layers of hydrogen-titanium alloy coating, and the first layer of the horizontal line is evenly sprayed with a hydrogen-titanium alloy coating with a thickness of 50 microns , the second layer of coating 3 on the horizontal line is sprayed with a 100-micron thick hydrogen-titanium alloy coating at an interval of 0.2 mm along the length of the line. Horizontal line concave-convex coating; the surface of the vertical line 2 fiber is sprayed with two layers ...

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Abstract

The invention discloses a badminton racket string, which consists of a transverse string and a vertical string, and is characterized in that: one badminton string consists of the transverse string andthe vertical string, two layers of coatings for strings are sprayed on the surface of the transverse string fiber, the first layer of coating on the surface of the transverse string fiber is uniformly sprayed, the second layer of coating on the surface of the transverse string fiber is sprayed at intervals of 0.1-0.4 mm in the length direction of the racket string, and two coating edges in a circular axis section drawing of the racket string are rectangular waves or sine waves or sawtooth waves, so that a transverse string concave-convex coating is formed, two layers of coatings for string are sprayed on the surface of the vertical string fiber, wherein the first coating on the surface of the vertical string fiber is uniformly sprayed, the second coating on the surface of the vertical string fiber is sprayed at intervals of 0.1-0.4 mm in the circumferential direction of the racket string, and the coating on the circumferential surface in the sectional view of the racket string is arcrectangular waves or arc sine waves or arc sawtooth waves, so that the vertical string concave-convex coating is formed.

Description

technical field [0001] The invention relates to the field of badminton, in particular to a badminton string. Background technique [0002] The common core material of known badminton strings is chemically synthesized multi-layer resin, the outer layer material is resin braided fibers, and the surface of the fibers is evenly sprayed with a coating for racket strings. The badminton string is installed on the racket frame through a threading machine. The horizontal and vertical lines cross each other to form a string bed. Force efficiency, and when the racket line shifts, the horizontal and vertical lines rub against each other, and finally the horizontal or vertical lines will be broken by friction. In fact, when playing ball, the direction of hitting the ball is not perpendicular to the line bed when cutting, lobbing, and smashing the ball, and the vertical line is the most likely to be displaced. have to move. Contents of the invention [0003] In order to overcome the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B51/02A63B67/187
CPCA63B51/02A63B67/187
Inventor 邬惠林
Owner 邬惠林
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