Telescopic nunchakus

A technology of nunchucks and stick bodies, which can be applied to batons, weapons without explosives, sports accessories, etc. It can solve the problems of insufficient expansion and contraction, compactness, etc., and achieve the effect of simple structure

CN102824738AInactive Publication Date: 2012-12-19YANGZHOU LINGZI SPORTS GOODS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-12-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to telescopic nunchakus. The telescopic nunchakus comprises a nunchakus body A, a nunchakus body B and a chain connecting the nunchakus body A with the nunchakus body B, wherein the nunchakus body A is of a hollow structure, the inner diameter of the nunchakus body A meets the requirement that the nunchakus body B can be contained and fixed in the nunchakus body A, and the connecting end of the nunchakus body A and the chain is positioned in the nunchakus body A and is free connection. The telescopic nunchakus has the advantages that 1) the nunchakus body B is contained in the nunchakus body A, and when the nunchakus is stretched, the chain and the nunchakus body B are both contained in the nunchakus body A, the whole length of the nunchakus is the length of the nunchakus body A, and compared with a conventional telescopic nunchakus structure, the telescopic nunchakus has a more precise and compact structure; 2) the nunchakus body B is fixed by adopting a strong magnet, the structural form is simple, and the nunchakus body B is thrown out; and 3) a tail cover is arranged at the tail end of the nunchakus body A and is provided with the strong magnet, so that the absorption between the strong magnet and the inner wall of the nunchakus body A can be avoided, and meanwhile, when the magnetism of the strong magnetic is not enough, the strong magnet can be replaced easily, and the stretching of the nunchakus can not be affected.
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Description

technical field

[0001] The invention relates to a retractable nunchaku, which belongs to the technical field of sports equipment. Background technique

[0002] Nunchaku is sports equipment commonly used in people's daily life, as a kind of protective equipment and exercise equipment, nunchaku is very popular because of its easy to carry, easy to use; Existing nunchaku is divided into telescopic and Non-retractable, retractable nunchucks are more popular because of their telescopic properties and are easier to carry. The existing structure of retractable nunchakus is generally only a single stick that is stretched and shortened. Its stretching is not simple and compact enough. improve. Contents of the invention

[0003] The purpose of the present invention is to provide a retractable nunchaku with simple structure, more compact and easy to carry.

[0004] The technical solution of the present invention is: the present invention includes a stick body A, a stick body B and ...

Examples

Embodiment Construction

[0013] The present invention includes a stick body A3, a stick body B5 and a chain 4 connecting the stick body A3 and the stick body B5. The stick body A3 is a hollow structure, and its inner diameter satisfies that the stick body B5 can be accommodated and fixed therein. The stick body A3 and the chain 4 The connecting end is in the stick body A3 and is freely connected.

[0014] The stick body B5 is a hollow structure, and the connecting end of it and the chain 4 is freely connected.

[0015] The closed end of the stick A3 includes a tail cap 1 connected to the stick A3 and a strong magnet 2 connected to the tail cap 1 and arranged in the stick A3 corresponding to the connecting end of the stick A3 and the chain 4 .

[0016] The connection form of the chain 4 and the stick body A3 and the stick body B5 of the present invention is: the connecting ends of the stick body A3 and the stick body B5 are turned inward, and the chain 4 extends into the stick body A3 and the stick bod...