Novel soft elastic water pipe connector

Abstract

The invention discloses a novel soft elastic water pipe connector. The novel soft elastic water pipe connector comprises a connector core, a locking button, a sealing button and a connector external cover, wherein the connector core comprises a large diameter segment and a small diameter segment; the locking button comprises a locking positioning ring and locking button tongues, wherein each of the locking button tongues is provided with a locking protrusion and a button tongue conical blocking surface; the sealing button comprises a sealing positioning ring and a sealing pipe body, wherein a pipe body through hole and a pipe body through groove are formed in the sealing pipe body, and a pipe body conical sealing surface is arranged between a small-diameter through hole and a large-diameter through hole in the pipe body through hole; a core body conical sealing surface is arranged on the circumferential surface of the front end part of the small diameter segment; an external cover through hole is formed in the core part of the connector external cover, and a rear side shoulder and a front side shoulder are arranged on the circumferential wall in the external cover through hole. Through the structural design, the water pipe connector disclosed by the invention adopts the structural design that a locking part is separated from a sealing part, namely that locking and sealing actions at different positions are performed so as to ensure that the locking reliability and the sealing stability of the soft elastic water pipe connector. The novel soft elastic water pipe connector has the advantage of novel structural design and can be effectively suitable for the connection of soft elastic water pipes.

Description

technical field [0001] The invention relates to the technical field of water pipe joints, in particular to a novel soft elastic water pipe joint. Background technique [0002] During the pipeline connection process, two connected water pipes are usually connected to each other through corresponding water pipe joints, and there are various forms of water pipe joint structures in the prior art. [0003] It needs to be further explained that in the process of connecting two water pipes to each other through the water pipe joint, the water pipe joint must ensure the stable sealing and locking reliability of the joint. Among them, for hard water pipes, the water pipe joints only need to be normally buckled to lock and ensure the tightness; for soft elastic water pipes, because the pipe wall of the soft elastic water pipes has a certain degree of elasticity, when the water pipe joints are connected However, under the action of long-term strong pressure, the locked part will caus...

AI Technical Summary

Problems solved by technology

Among them, for hard water pipes, the water pipe joints only need to be normally buckled to lock and ensure the tightness; for soft elastic water pipes, because the pipe wall of the soft elastic water pipes has a certain degree of elasticity, when the water pipe joints are connected However, under the action of long-term strong pressure, the locked part will cause the pipe wall to rupture, especially in the high temperature environment, which will cause the pipe wall to soften and cause a large number of ruptures and leaks; therefore, the water pipes traditionally used in hard water pipes Couplings are not suitable for soft elastic water pipes

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