Multifunctional automatic car washing brush

Abstract

The invention discloses a multifunctional automatic car washing brush which comprises an outer shell and a water inlet pipe. A mixing cavity is formed in the lower end of the shell; the lower part ofthe outer shell is rotationally connected with a ring brush; the lower part of the outer shell is fixedly connected with a spray header; a water distribution base is fixedly connected into the mixingcavity; a switching column is rotationally connected into the water distribution seat; a spraying cavity and a brushing cavity are formed in the switching column; a water wheel is rotationally connected into the mixing cavity; water outlets are formed in the lower end of the ring brush; when the water inlet pipe is communicated with the brushing cavity, the circular ring brush rotates to scrub thecleaned surface; and when the water inlet pipe is communicated with the spraying cavity, the cleaned surface is flushed by the spraying head. The surface of an automobile can be brushed; according tothe invention, an additive can be used during brushing, and the addition amount can be adjusted; the car washing brush can wash the surface of an automobile, the circular ring brush does not rotate,the water flow impact strength is larger, the washing effect is better, functions are diversified, switching is easy, and simple and labor-saving operation is realized.

Description

technical field [0001] The invention belongs to the technical field of car cleaning, and in particular relates to a multifunctional automatic car washing brush. Background technique [0002] The Chinese patent document whose document number is CN105725475A discloses a brushable car washer, which consists of two parts, a brush head and a water supply mechanism. The brush head includes a rotatable brush, a rinse nozzle, a brush head shell and A connecting head, the brushing brush is located in the shell of the brushing head, on which an impeller is arranged, which can rotate under the impact of the water flow, and the brushing head is connected with the water supply mechanism through the connecting head. The brushable car washer of the present invention integrates the addition of detergent, brushing, and flushing, which is convenient to use and saves water resources. [0003] When the above-mentioned patent is in use, brushing and flushing are carried out at the same time, an...

AI Technical Summary

Problems solved by technology

[0003] When the above-mentioned patent is in use, brushing and flushing are carried out at the same time, and the momentum of the water is divided into the driving force for driving the rotation of the brush head and the impact force for washing the surface of the car, so that the driving force for the rotation of the brush head is insufficient, and the brushing The head rotates slowly, which in turn reduces the scrubbing effect. At the same time, when flushing, the impact of water is relatively small, which cannot quickly and effectively remove the residual detergent on the surface of the car. The above patents cannot meet the use requirements to a certain extent.

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