Vehicle-mounted automobile washer nozzle

Abstract

The invention discloses a vehicle-mounted automobile washer nozzle. The vehicle-mounted automobile washer nozzle comprises a metal cylinder in the shape of a circular cone, the tail end of the metal cone is provided with a high-pressure water inlet, a frequency converter and a switch is arranged beside the high-pressure water inlet, the metal cone surface end is a gas-liquid nozzle, and nozzles are evenly distributed on the periphery of the cone surface end; a centrifugal hollow inner tube is embedded inside the middle portion of the cone surface end, the mouth of the tube is tightly sleeved outside a spray distributor, the spray distributor is arranged inside the cone surface end and is 3-5 mm away from the gas-liquid nozzle, and the opening of the tube bottom of the hollow inner tube and a circular cone surface plate form an air chamber; water flow rotating and mixing propulsion pieces are filled between the metal cylinder and a circular cone surface plate. The vehicle-mounted automobile washer nozzle is convenient for an automobile owner to carry, the gas liquid sprayed under high pressure contains micro-nano bubbles and can quickly clean dirty marks adhered to the surface of an automobile; the micro-nano bubbles sprayed by the nozzle can strike and wash pollutant in a multi-aspect mode from different directions and angles to achieve good decontamination effects.

Description

technical field [0001] The invention belongs to the technical field of cleaning, and relates to a car cleaning device, in particular to a spray head of a vehicle-mounted car washer. Background technique [0002] At present, with more and more car owners, car washing has become one of the most important means to protect cars and prolong the service life of cars; existing car washing equipment is generally divided into large equipment and small equipment. The water pipe and an outlet pipe connected with it, but since the water spray volume and water spray speed cannot be directly controlled by the nozzle, it can only be adjusted by the speed of the water inlet and the size of the water inlet. After cleaning, it is necessary to clean the brush It is cleaned and brushed again, and finally the moisture on the car body is dried with a washing sponge. This method is not only cumbersome to operate, but also various tools need to be found separately, and the use remains unchanged, wh...

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Problems solved by technology

[0002] At present, with more and more car owners, car washing has become one of the most important means to protect cars and prolong the service life of cars; existing car washing equipment is generally divided into large equipment and small equipment. The water pipe and an outlet pipe connected with it, but since the water spray volume and water spray speed cannot be directly controlled by the nozzle, it can only be adjusted by the speed of the water inlet and the size of the water inlet. After cleaning, it is necessary to clean the brush Clean and brush it again, and finally dry the water on the car body with a washing sponge. This method is not only cumbersome to operate, but also needs to be found separately for various tools, and the use remains the same, which brings a burden to the staff

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