Fire-fighting water gun

Abstract

The invention provides a fire-fighting water gun. The fire-fighting water gun comprises a fire-fighting water gun body, a fire-fighting water gun angle adjusting mechanism and a fire-fighting water gun aid ejector, wherein the fire-fighting water gun angle adjusting mechanism is used for adjusting the emergent angle of the fire-fighting water gun body; the fire-fighting water gun angle adjusting mechanism comprises a big gear, a locking and stopping mechanism and a clutch mechanism, wherein the big gear is fixedly connected with the fire-fighting water gun body, the locking and stopping mechanism can be close to or far away from the big gear, when the locking and stopping mechanism is close to the big gear, the locking and stopping mechanism is meshed with the big gear; the clutch mechanism is meshed with the locking and stopping mechanism, and the clutch mechanism enables the locking and stopping mechanism to be switched between an loosened state and a fixed state; the fire-fighting water gun aid ejector is arranged at the emergent port of the fire-fighting water gun body, and a pressurizing pipe and an emergent pipe which communicate with each other are arranged inside the fire-fighting water gun aid ejector; and the end part of the pressurizing pipe communicates with the emergent port of the fire-fighting water gun body, and the inner diameter of the pressurizing pipe is smaller than the inner diameter of the emergent port of the fire-fighting water gun body and the inner diameter of the emergent pipe. The fire-fighting water gun can adjust the emergent angle and the running state of the fire-fighting water gun body, and increase the firing range of the fire-fighting water gun.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to a fire-fighting water gun. Background technique [0002] The angle adjustment of the existing fire water gun lacks parts that can fix the angle of the fire water gun or only uses simple parts (threads, etc.) to fix it. When the pressure is increased, the volume and quality of the water gun also need to be increased accordingly, making the water gun less flexible. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] An embodiment of the present invention provides a fire-fighting water gun, which can adjust the shooting angle and running state of the fire-fighting water gun body, and can increase the shooting range of the fire-fighting water gun. [0005] Technical scheme of the present invention is as follows: [0006] A fire-fighting water gun, which includes a fire-fighting water gun body, a fire-figh...

AI Technical Summary

Problems solved by technology

[0002] The angle adjustment of the existing fire water gun lacks parts that can fix the angle of the fire water gun or only uses simple parts (threads, etc.) to fix it. When the pressure is high, the volume and mass of the water gun need to increase accordingly, which makes the water gun less flexible

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