Removable connector

Abstract

The invention provides a removable connector for hermitically connecting different pipes. A matched bulge is fixed on the peripheral surface of a matched joint connection pipe; a pair of unlocking limiting parts is fixed on a locking joint connection pipe; a locking part comprises a locking arm, an elastic arm and an unlocking arm; one end of the locking arm is fixedly connected with the end parts of the elastic arm and the unlocking arm, and the other end of the locking arm is a free end fixed with a locking bulge; the locking bulge and the matched bulge are matched to lock the connection between the locking joint connection pipe and the matched joint connection pipe; the end part, which is back onto the locking arm, of the elastic arm is fixedly connected with the locking joint connection pipe; the unlocking arm comprises an unlocking arm main body; one end of the unlocking arm main body is fixedly connected with the elastic arm and the locking arm; the other end of the unlocking arm main body is a free end; the unlocking limiting parts are positioned on one side, which is close to the unlocking arm, of the elastic arm; and when the unlocking arm main body is pressed, the locking arm is open to release the matching between the locking bulge and the matched bulge, and the unlocking limiting parts press against the unlocking arm main body.

Description

technical field [0001] The invention relates to the field of connectors, in particular to a detachable connector. Background technique [0002] Detachable connectors are used to detachably connect pipes, and usually detachable connectors are required to ensure the sealing of the pipes and prevent the leakage of liquid or gas in the pipes. A detachable connector includes a locking end and a mating end. In the prior art, in order to ensure the locking end and the mating end, that is to prevent the locking end and the mating end from being loosened. Usually the locking end is required to limit the mating end. Since the detachable connector must be able to unlock the locking end to the mating end according to the user's needs. Usually, the pipes connected by detachable connectors are often subject to very large axial force due to pressure changes in the pipes, pipeline movement and other reasons. Detachable connectors are required to securely connect tube to tube. [0003] P...

AI Technical Summary

Problems solved by technology

Since the unlocking of the elastic locking arm requires the two elastic locking arms to be pulled apart by hand, it is very inconvenient due to the limitation of the operating space. Unlocking will easily cause excessive deformation of the elastic locking arm, and the elastic locking arm will easily fatigue or break

[0004] Existing detachable connectors have the disadvantage that the parts of the mating part of the locking and unlocking arm are easily deformed excessively

Images