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Stringing means for a badminton racket

A badminton racket and threading device technology, applied in the field of badminton rackets, can solve problems such as loss of resilience, breakage, and fatigue

Inactive Publication Date: 2014-01-22
张荣士
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some of the longitudinal line segments in the central area of ​​the above-mentioned mesh surface constitute the main part of the sweet area, and when these line segments are crossed obliquely, the dynamic tension generated by the hitting sweet area after hitting the ball will not be smoothly transmitted to other line segments, so these line segments are very prone to fatigue, slack and lose the rebound force, or even break. Moreover, it will shorten the dwell time of the net surface, making it impossible for the hitter to effectively control the power of the ball with direction

Method used

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  • Stringing means for a badminton racket
  • Stringing means for a badminton racket
  • Stringing means for a badminton racket

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0035] An embodiment of the threading device of the present invention is formed integrally with the throat of the badminton racket, and includes at least two wire holes and a wire groove. Each wire hole is separated by a predetermined distance and has an open outer end and an inner end respectively, the open outer end is used as an entrance and exit of the network cable, and the inner end communicates with the wire slot. Accordingly, as long as the distance between the wire holes is properly controlled, the string segments passing through the several longitudinal threading holes on the upper side of the badminton racket head frame can pass through the device and extend parallel to the long axis of the head frame. In this ...

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Abstract

A stringing means is made integrally with, or an independent device secured on, the throat of a badminton racket. The badminton racket includes a hoop-shaped head with a longitudinal axis, a shaft and a throat connecting the shaft to the head along the longitudinal axis thereof. The head of the racket defines a stringed hitting surface with a sweet zone. The stringing means comprises at least two guiding holes and a guiding channel. Each of the guiding holes is spaced apart in a predetermined distance and includes an opened outer end to be as a string inlet and an inner end connected with the guiding channel. When a badminton racket is equipped with such a stringing means, portions of the string chords for forming the sweet zone of the stringed hitting surface can thread through the means and extend in parallel with the longitudinal axis of the head.

Description

technical field [0001] The invention relates to a badminton racket, in particular to a badminton racket threading device. Background technique [0002] As we all know, currently commercially available badminton rackets usually have an elliptical head frame, a shank is connected to one end of the long axis of the head frame, and the head frame is provided with a plurality of threading holes. Generally speaking, these threading holes It consists of two groups, one of which is a longitudinal group parallel to the long axis of the head frame, and the other group is a horizontal group parallel to the short axis of the head frame. A formatted mesh surface can be formed in the hollow part of the head frame for hitting the ball. The connection between the head frame of the badminton racket and the shaft is usually a single joint area, so when the ball is hit, the stress will concentrate on this joint area. To solve this problem, the manufacturer usually thickens or fills this area ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B51/16A63B51/14
CPCA63B67/18A63B49/022A63B49/032A63B49/035A63B60/50A63B2102/04
Inventor 张荣士
Owner 张荣士