Water spray tooth brush

Abstract

The invention discloses a water spray tooth brush which comprises a brush head, a brush rod, a brush handle and a piston, wherein the brush head and the brush rod are integrally designed; the brush rod is connected with the brush handle; the brush handle is of a tubular structure; a second through hole is formed in the left end of the brush handle; an opening is formed in the right end of the brush handle; the piston is arranged in the brush handle, is connected with a piston rod and can move leftwards and rightwards relative to the inner wall of the brush handle; communicated first through holes are formed in the brush head and the brush handle, the right ends of the first through holes are communicated with a second through hole of the brush handle, and the left end of the first through hole is plugged by a plug; a plurality of third through holes are formed in the brush head and are communicated with the first through hole, and outlets of the third through holes are formed in the brush hair surfaces of the brush head. The water spray tooth brush disclosed by the invention can automatically spray to effectively clean a slit between every two teeth and thoroughly clean and is convenient to carry.

Description

technical field [0001] The invention belongs to the technical field of toothbrushes in daily necessities, in particular to a water spray toothbrush. Background technique [0002] Brushing your teeth is an essential part of any oral hygiene routine. However, if people are away from home, a cup for oral rinsing after brushing may not be available. Plus, even when you get a cup, the cup collects dirt and requires frequent cleaning. The use of paper cups solves the problem of cleaning, but is not environmentally friendly due to waste generation. Water directly from the tap can also be used, but it is difficult to get the water from the tap to the mouth without a cup. It is difficult to carry sufficient flushing water in the cupped hand, and it is even more difficult to obtain the water directly from the tap to the user's mouth. In addition, currently used toothbrushes all use the toothbrush head of the hairbrush. This toothbrush is difficult to fully clean the teeth and the ...

AI Technical Summary

Problems solved by technology

Water directly from the tap can also be used, but it is difficult to get the water from the tap to the mouth without a cup

Difficult to carry sufficient flushing water in cupped hands, and even more difficult to obtain water directly from the tap to the user's mouth

In addition, the currently used toothbrushes all use the toothbrush head of the hairbrush. This toothbrush is difficult to fully clean the teeth and the gaps between the teeth. Although toothpicks and dental floss can clean the gaps between the teeth, the cleaning is not thorough. Toothpicks cause some damage to teeth and gums

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