Head washing machine

Abstract

A head washing machine is mainly formed by a support seat, a rotary sleeve, a rotary shaft, a first ball bearing, a pipeline, an upper support seat, a second ball bearing, a pool slot, a cold water and hot water mixing faucet, a cold water hose and a hot water hose; the rotary sleeve is fixed at the bottom of the center of the support seat; the rotary shaft is arranged in the rotary sleeve and is in match and rotary connection; the rotary shaft is provided with five annular grooves; three rubber seal rings can sleeve in the annular grooves and two annular water paths can be formed; one annular water path is used for communicating the first water path in the rotary shaft with the connection end of a first water pipe of the rotary sleeve; the other annular water path is used for communicating the second water path in the rotary shaft with the connection end of a second water pipe of the rotary sleeve. The lower part of a shaft bush of the first ball bearing is clamped with the upper part of the rotary shaft, thus forming an upper-lower dual-section four-water inlet pipe 360 degree rotation jointing mechanism. The pool slot can rotate by 360 degrees or more around the support seat as the center, so heads of head washers at the whole circumference with the support seat as the center can be can be washed, and the use efficiency of the head washing machine is greatly improved.

Description

Technical field [0001] The invention relates to the technical field of shampooing equipment, in particular to a shampooing machine. technical background [0002] An existing shampoo machine is composed of three parts: a tank, a horizontal arm and a support. A cold water hose and a hot water hose enter the support from the bottom of the support, pass through the horizontal arm to the tank and be sealed Connected to the hot and cold water input ends of the hot and cold water mixing faucet installed on the tank, the structure is relatively simple, but because the two soft water pipes run through the entire shampoo from beginning to end, the horizontal arm is opposite to the support Generally, it can only be rotated within 180°, otherwise the two hoses will be entangled with each other. Repeated entanglement will easily damage the hose and hose joints. This structure cannot rotate the horizontal arm around the support 360° or more. The shampoo with the above structure can only take ...

AI Technical Summary

Problems solved by technology

[0002] An existing hair washing machine is composed of three parts: a pool tank, a horizontal arm and a support. A cold water hose and a hot water hose enter the support from the bottom of the support, pass through the horizontal arm to reach the pool tank and seal it. It is connected to the hot and cold water input ends of the hot and cold water mixing faucet installed on the pool tank. The structure is relatively simple, but because the two soft water pipes run through the whole hair washing machine from the beginning to the end, the horizontal arm is opposite to the support. Generally, it can only be rotated within an angle of 180°, otherwise the two hoses will be entangled with each other, and the hoses and hose connectors will be easily damaged if they are entangled repeatedly. This structure can not rotate the horizontal arm around the support by 360° or above.

The hair washing machine with the above structure can only take into account 3 to 4 shampooers at the same time, that is, 3 to 4 shampooers sitting in a semicircle centered on the support

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