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Badminton racket facilitating installation and replacement of strings

A badminton racket and locking device technology, applied in the field of badminton rackets, can solve the problems of inability to meet different needs of consumers, trouble, etc., and achieve the effects of improving hand feeling comfort and reducing impact force

Inactive Publication Date: 2016-04-06
罗洋洋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the former is concerned, due to the large variety of shooting wires, the fixed shooting wires often cannot meet the different needs of consumers; while for the latter, the fixed shooting wires worn by the seller may not meet the technical specifications.
Simultaneously, existing badminton racket needs to dismantle original racket string when changing racket string, and then thread and fix new racket string again, very troublesome

Method used

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  • Badminton racket facilitating installation and replacement of strings
  • Badminton racket facilitating installation and replacement of strings

Examples

Experimental program
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Effect test

Embodiment

[0015] Example: such as figure 1 , figure 2 As shown, a badminton racket is designed and manufactured for easy installation and replacement of racket strings, including an oval frame (1), a shaft (3) and a handle (4), and the bottom end of the oval frame (1) is connected with the racket. The upper end of the rod (3) is fixedly connected, and the lower end of the racket rod (3) is fixedly connected with the upper end of the handle (4). The main features of the present invention are: the outer circumference of the oval frame (1) is provided with 5 locks Tightening device, the locking device includes a circular concave hole (5) and a threaded hole one (6) connected, the diameter of the circular concave hole (5) is greater than the diameter of the threaded hole one (6), the circular concave hole (5) and the threaded hole One (6) is provided with a hexagon socket bolt (2), and the oval racket frame (1) and the matching inner frame with a racket line are locked together by the hex...

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Abstract

The invention discloses a badminton racket facilitating installation and replacement of strings. The badminton racket comprises an oval racket frame, a racket rod and a racket handle, wherein the bottom end of the oval racket frame is fixedly connected with the upper end of the racket rod, and the lower end of the racket rod is fixedly connected with the upper end of the racket handle. The badminton racket is mainly characterized in that a plurality of locking devices are arranged on the circumference of the outer side of the oval racket frame; each locking device comprises a round concave hole and a first threaded hole communicated with the round concave hole, inside hexagonal bolts are arranged in the round concave holes and the first threaded holes, and the oval racket frame and a matched inner frame with the strings are locked together through the inside hexagonal bolts; an inner annular groove is formed in the circumference of the inner side of the oval racket frame, a matched silica gel ring is arranged in the inner annular groove, and a round through hole is formed in the circumference of the silica gel ring. The badminton racket is used in cooperation with the matched inner frame with the strings and can meet different demands of consumers for string varieties, and installation and replacement of the strings can be quickly completed.

Description

Technical field [0001] The invention involves the field of sports and fitness equipment technology, especially a badminton racket that is convenient for installation and replacement. Background technique [0002] Shooting badminton is a sports and fitness project for young and old.Badminton rackets include oval frames, racing, rods, and handles. The starts and terminals of the racket are worn in the ring grooves fixed in the elliptical frame through the rubber sleeve.There are two situations here: one is that the manufacturer has been set up by a fixed shooting line before the feathers are shot.As far as the former is concerned, because there are many types of shooting lines, wearing fixed lines often cannot meet the different needs of consumers; for the latter, the seller's wearing a fixed line of shooting does not necessarily meet technical specifications.At the same time, when the existing badminton racket is replaced, the original racket needs to be removed, and then the fixe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B49/02A63B49/038A63B102/04
CPCA63B49/02
Inventor 罗洋洋
Owner 罗洋洋
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