Water-gas-electricity quick connecting part

Abstract

The invention relates to the technical field of connecting equipment, in particular to a water-gas-electricity quick connecting part. The connecting part comprises a circuit contact pin female seat, a switch limiting sensor, a first female seat plate, a sensor fixing seat, a second female seat plate, a stainless steel thimble, two groups of cpc water nozzle female seats, air nozzles, a first male seat plate, a second male seat plate, two groups of cpc water nozzle male seats, a first housing, a second housing, a circuit pin male seat, a stainless steel rotating shaft, a state indicating lamp, an indicating lamp acrylic plate, a shaft pressing plate, a rotary knob, a nut and a silica gel wire sheath. A plug-in male seat and a plug-in female seat are driven to be connected through a screw rod, and the labor-saving effect is achieved by replacing a horizontal pressing force with a rotating force of the relative distance; the male seat is tightly locked on the female seat through double threads on the screw rod, so that the male seat and the female seat of the water locking nozzle are tightly connected, thereby preventing water leakage caused by the fact that the water locking nozzle is not tightly connected in the working process; the distance is structurally increased, the positive and negative electrode copper needles are physically isolated, and the situations of electric arcs and electric sparks in the working process are completely eradicated.

Description

technical field [0001] The invention relates to the technical field of connecting equipment, in particular to a quick connector for water, gas and electricity. Background technique [0002] Existing medical beauty instruments on the market, such as semiconductor laser hair removal equipment, cryofat-melting weight loss equipment, intense pulsed light skin treatment equipment, etc., need to deliver condensed water or high-pressure / negative-pressure gas from the host to the treatment handle during work. A connecting piece connects the main machine and the threaded pipe of the hand tool conveniently, quickly and reliably. The connectors currently on the market use the stainless steel card of the cpc faucet to lock the male and female seats of the faucet to achieve the connection effect, or use a spring buckle structure to clamp the quick-plug male seat on the female seat. These two structures all require a large horizontal thrust to compress the water locking spring inside the...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a quick connector for water, gas and electricity to solve the problems mentioned above in the background technology that water leakage, air leakage, and electric sparks in virtual connections will cause the instrument to fail when it is working.

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