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A safe badminton racket

A badminton racket and safety technology, applied in the field of badminton rackets, can solve problems such as inconvenient adjustment of the badminton string, easy reflexion of the racket surface to injure the user, and easy disconnection of the seat belt, so as to improve sports safety and prevent The racket rod is disconnected to prevent the effect of injuring the face of the racket

Inactive Publication Date: 2017-11-21
张竞弛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during use, on the one hand, when the middle tube is disconnected, the racket surface is easy to fold back and hurt the user, and on the other hand, the safety belt is easy to disconnect; at the same time, it is inconvenient to adjust the tightness of the badminton string in the existing badminton racket

Method used

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  • A safe badminton racket
  • A safe badminton racket
  • A safe badminton racket

Examples

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Embodiment Construction

[0010] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0011] Such as figure 1 , figure 2 , image 3 As shown, a safe badminton racket includes a racket head 1, a racket shaft 2 and a handle 3; the racket shaft 2 is a hollow tubular structure, the upper end of the racket shaft 2 is fixedly connected with the lower end of the racket face 1, and the racket shaft The lower end of 2 is fixedly connected with the upper end of handle 3; it also includes a locking structure 4, which is arranged in the accommodation cavity 31 of handle 3; The other end of the line 11 passes through the racket rod 2 and is fixedly connected to the locking structure 4; the locking structure 4 includes a movable tube 41, a winding rod 42, a first bevel gear 43, and a second bevel gear 44; the w...

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PUM

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Abstract

The invention relates to a battledore with safety. The battledore comprises a racket face, a rapping bur and a handle, wherein the upper end of the rapping bur is fixedly connected with the lower end of the racket face; the lower end of the rapping bur is fixedly connected with the upper end of the handle; the battledore further comprises a locking structure; the locking structure is arranged in an accommodating cavity of the handle; one end of a badminton string on the racket face is fixed to the racket face, and the other end of the badminton string penetrates through the rapping bur and is fixedly connected with the locking structure; and the locking structure comprises a movable pipe, a turnstile, a first bevel gear and a second bevel gear. The invention also discloses an assembly method of the battledore. The battledore has the beneficial effects that on the one hand, the rapping bur can be effectively prevented from being broken, even if the rapping bur is broken, the locking structure can effectively tension the badminton string, and the racket face is prevented from hurting people, so that the safety of sport is improved; and on the other hand, the tightness degree of the badminton string can be effectively regulated.

Description

technical field [0001] The invention relates to a safe badminton racket. Background technique [0002] There is a utility model patent, the publication number of which is CN2187961Y. This utility model discloses a badminton racket with safety. A safety belt with light weight and strong toughness is mainly worn in the middle of the middle tube of the badminton racket. It is installed on the racket face and the handle so that the middle tube that breaks suddenly will not fly out and hurt people, thereby improving the safety of sports. [0003] However, during use, on the one hand, when the middle tube is disconnected, the racket surface is likely to be folded back and hurt the user, and on the other hand, the safety belt is easily disconnected; meanwhile, it is inconvenient to adjust the tightness of the badminton string in the existing badminton racket. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a safe badmi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B49/02A63B49/08A63B102/04
CPCA63B49/02A63B49/08
Inventor 张竞弛
Owner 张竞弛
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