Badminton racket capable of being separated and jointed

A technology for badminton rackets and handles, which is applied in the field of badminton rackets, and can solve the problems of users having a sense of separation of the head and handle, unstable connection, scrapping of the racket head, etc., and achieves good safety and convenience, firm and reliable connection, and resource saving Effect

Inactive Publication Date: 2020-04-10
SHANDONG JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The usual badminton racket has a one-piece structure, and the racket head will be scrapped as a whole due to broken wires or deformation of the outer hub. At this time, the handle may still be brand new, or the user may not give up throwing it away because the handle is used to it, resulting in waste of resources.
Therefore, there are badminton rackets with detachable joints between the handle and the racket head on the market, such as published patents CN2274081Y, CN2845856Y, CN201179309Y, CN203196237Y, CN204017299U. However, in the badminton rackets disclosed in the above-mentioned documents, the handle and the racket head are either directly threaded. Either the pin insertion method or the fixed-turn method is used. Through the analysis of the above methods, there are generally technical problems such as unstable connection, unsafe connection, user's feeling of separation of the head and handle, and complicated disassembly and assembly.

Method used

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  • Badminton racket capable of being separated and jointed
  • Badminton racket capable of being separated and jointed
  • Badminton racket capable of being separated and jointed

Examples

Experimental program
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Embodiment Construction

[0012] see figure 1 , the badminton racket of the present invention includes a racket head and a handle 2, wherein the racket head includes a mesh fixing frame 1 and an engaging handle 3, and the handle 2 is engaged and separated from the engaging handle 3 by plugging in and out, as figure 2 As shown, the handle 2 can be inserted into the joint handle 3 upward along the direction A to complete the joint, and the handle 2 can also be pulled out from the joint handle 3 downward along the direction B to complete the separation.

[0013] The specific connection structure between the handle 2 and the joint handle 3 is as follows: image 3 shown, attached figure 1 Middle A-A sectional view, which is also the core key contribution of the present invention. Generally, the front end of the cylindrical handle 2 has an insertion portion of a certain length, which is generally in the shape of a cross, and the joint handle 3 has a receiving portion for receiving the cross-shaped inserti...

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PUM

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Abstract

The invention discloses a badminton racket. A racket head and a racket handle of the badminton racket can be separated and jointed, particularly, the badminton racket provided by the invention can realize no relative rotation of the racket head and the racket handle through the cross buckle connection of the racket handle and the racket head, is safe and reliable, more importantly, enables a userto have no separation feeling, and can simply realize separation through an ejection mechanism. According to the badminton racket, resources are saved, safety and convenience are well coordinated andunified, and the badminton racket has a high market value and application prospects.

Description

【Technical field】 [0001] The invention relates to a badminton racket, in particular to a badminton racket with a handle and a racket head which can be separated and joined. 【Background technique】 [0002] Badminton is a sport suitable for all ages, and is deeply loved by sports enthusiasts and ordinary people. A common badminton racket has a one-piece structure, and the racket head will be discarded as a whole due to broken wires or deformation of the outer hub. At this time, the handle may still be brand new, or the user may not give up throwing it away because the handle is used to it, resulting in waste of resources. Therefore, there are badminton rackets with detachable joints between the handle and the racket head on the market, such as published patents CN2274081Y, CN2845856Y, CN201179309Y, CN203196237Y, CN204017299U. However, in the badminton rackets disclosed in the above-mentioned documents, the handle and the racket head are either directly threaded. Either the pi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B49/035A63B102/04
CPCA63B49/035A63B2102/04
Inventor 纪音
Owner SHANDONG JIAOTONG UNIV
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