Multi-angle showerhead of washer

Abstract

The invention relates to a multi-angle nozzle for a cleaner, which comprises a nozzle holder. Water inlets, flow passages, and water outlets are formed on the nozzle holder; the water inlet is connected with a spraying rod; the flow passage is connected with a water inlet and a water outlet; a nozzle cage is arranged outside the nozzle holder; nozzle cores are internally installed in the nozzle cage; water spraying holes are formed on the nozzle core; and the water spraying holes are communicated with the water outlets. The nozzle is characterized in that the nozzle holder is in clearance fit with the nozzle cage; a positioning device is arranged between the nozzle holder and the nozzle cage; two or more nozzle cores are arranged in the nozzle cage and uniformly distributed according to the circumference, wherein, the sparing hole of one of the spray cores corresponds with the water outlet, injection angles of all spraying holes are different, and the injection diffusion angle is between 0 degree to 90 degrees. The nozzle has the advantages that an injection angle can be arbitrarily chosen according to requirements, so that the requirements of different pressures and cleaning areas can be met, and the application range is wide.

Description

technical field [0001] The invention relates to a washing machine spray head, in particular to a washing machine multi-angle spray head, which belongs to washing equipment such as car washing. Background technique [0002] Washing machines are widely used in washing cars, motorcycles, exterior walls and floors of houses, etc. The structure of the water spray hole in the nozzle core of the cleaning machine has a direct relationship with the water spray pressure. Usually, the spray diffusion angle of the water spray hole is divided into 0°, 15°, 25°, 40°, 64°, 84°, 0 °Water spraying is linear, the pressure of water spraying is high, and the washing effect is good, but the spraying range is small, and the cleaning speed is slow; while the water spraying range of 40° and above is large, but the water pressure is low, and the washing effect is poor. But the nozzle of the existing cleaning machine has only one water spray hole, and because the water spray pressure and the water s...

AI Technical Summary

Problems solved by technology

The structure of the water spray hole in the nozzle core of the cleaning machine has a direct relationship with the water spray pressure. Usually, the spray diffusion angle of the water spray hole is divided into 0°, 15°, 25°, 40°, 64°, 84°, 0 °Water spraying is in a straight line, the pressure of water spraying is high, and the washing effect is good, but the spraying range is small, and the cleaning speed is slow; while the water spraying range of 40° and above is large, but the water pressure is low, and the washing effect is poor

However, the nozzle of the existing washing machine has only one water spray hole. Since the water spray pressure and the water spray area cannot be changed, water can only be sprayed from a single angle from the nozzle hole, and the scope of use is limited.

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