High pressure water nozzle with swivel and lock function

Abstract

The invention relates to the technical field of high-pressure cleaners and in particular relates to a high-pressure water gun with rotating and locking functions. The high-pressure water gun comprises a gun shell, a gun valve and an inner rod; the gun valve is fixed within the gun shell; one end of the inner rod extends into the gun valve to be in sealing contact with an inner tubular wall of the gun valve, while the other end of the inner rod extends out of the opening of the gun shell; a locking device matched with the inner rod to lock the inner rod is arranged within the gun shell. The high-pressure water gun has the advantages that: the gun rod can be rotated by any angles and also can be locked, and therefore, water pressures can be regulated conveniently and the gun rod can be mounted and demounted conveniently, thereby greatly facilitating actual use; meanwhile, the problem of following to rotate is also solved.

Description

technical field [0001] The invention relates to the technical field of high-pressure cleaners, in particular to a high-pressure water gun with rotatable and locking functions. Background technique [0002] The handle and shaft of the high-pressure water gun are usually connected in a fixed position, and the angle and position of the water shape of the gun shaft cannot be adjusted. Now there are also some rotatable function guns, but they can’t be locked: the first one is that the gun can be rotated at will, but can’t be fixed in a certain position. When adjusting the water pressure, you must hold the gun shaft with the other hand to prevent it from rotating. It cannot be adjusted in the working state of the water, which brings inconvenience to the use; in some cases, when connecting some brush accessories, it will also cause problems due to the problem of rotating. It brings inconvenience to actual use; the second is that the gun shaft can rotate in one direction, but it ca...

AI Technical Summary

Problems solved by technology

[0002] The handle and shaft of the high-pressure water gun are usually connected in a fixed position, and the angle and position of the water shape of the gun shaft cannot be adjusted.

There are also some rotatable function gun shafts, but they cannot be locked: the first type is that the gun shaft can be rotated at will, but cannot be fixed at a certain position. When adjusting the water pressure, you must hold the gun shaft with the other hand to prevent it from rotating. It cannot be adjusted in the working state of the water, which brings inconvenience to the use; in some cases, when connecting some brush accessories, it will also cause problems due to the problem of rotating. It brings inconvenience to actual use; the second is that the gun shaft can rotate in one direction, but it cannot rotate in the opposite direction. It realizes this function through the internal ratchet mechanism, and this structure still has the problem of rotation

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