Joint device for flexible pipe

A joint device, flexible technology, applied in the direction of hose connection device, pipe/pipe joint/pipe fitting, mechanical equipment, etc., can solve the problems of failure, time waste, difficult penetration, etc., to reduce the construction space, reduce Material usage, effect of reducing manufacturing cost
CN101050834AInactive Publication Date: 2007-10-10曾德兴
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
曾德兴
Publication Date
2007-10-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

A connector unit of flexible tube is prepared for using hollow round tube body as master tube body and setting guide slot and embedding hole on tube wall at one end of master tube body, using an open ring as backing connection ring, setting convex rib at internal peripheral surface and embedding block at external peripheral surface of blocking connection ring for enabling to socket backing connection ring on external peripheral surface of flexible tube so as to realize purpose of combining flexible tubes together without using any tool.
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Description

Technical field:

[0001] The invention relates to a joint device of a flexible pipe body, especially a device which is composed of a main body and at least one gasket ring, and can be quickly combined and fixed for the flexible pipe body. Background technique:

[0002] In many applications, it is often necessary to use the combination of the pipe body. Among them, the wave pipe with the same circular groove can be bent freely. For the constructor, it really improves the convenience of its construction and is widely used. , please refer to Fig. 1 at first, the joint 1 of the known supply wave pipe combination is provided with a corresponding ㄇ-shaped groove 12 on the pipe body 11, so that an elastic buckle 13 is formed, and the end of the buckle 13 Form a hook 131 concave inward, then after the wave tube 2 is inserted into the nozzle of the joint 1, the hook 131 of the buckle 13 can be hooked in the ring groove 21 on the peripheral surface of the wave tube 2, and The operatio...

Claims

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