Electric toothbrush with water spray function

Abstract

The invention relates to an electric toothbrush with a water spray function. The electric toothbrush includes a toothbrush head, a toothbrush body, a connection part connecting the toothbrush head and the toothbrush body, and a water supply device for water spraying of the toothbrush head. The electric toothbrush is characterized in that: the toothbrush head is provided with rolling brushing bristles, beside which water spray holes are arranged. A water pipe is connected to the lower parts of the water spray holes, and the water pipe passes through the toothbrush body through the space inside a connecting handle and is connected to the water supply device. The toothbrush body is externally provided with a power switch key and a water spray switch key. The power switch key is respectively in connection with a power supply device and a motor in the toothbrush body. The water spray switch key is connected to the water pipe and controls the spray of water flow from the water spray holes of the toothbrush. The tail of the toothbrush is in connection with the water pipe inside the toothbrush body through a telescopic water pipe, the other end of which is in connection with a water outlet of the water supply device. According to the invention, the tooth cleaning ability of the electric toothbrush is substantially improved, so that the dental health can be better nursed.

Description

technical field [0001] The field that the present invention relates to is an oral care product, especially an electric toothbrush for automatically caring for the oral cavity, especially an electric toothbrush with a water spray function. Background technique [0002] Electric toothbrush is a new product that has appeared in recent years, and it has set off a revolution in the field of oral health care abroad. Though electric toothbrush is not still popularized in the application of my country, existing people's prophecy, it will become the important a member in the popular health products. Surveys show that electric toothbrushes are more scientific and effective than ordinary toothbrushes. It can more thoroughly remove dental plaque, reduce gingivitis and gum bleeding, and is also a popular daily necessities in many European and American households. The electric toothbrush rotates quickly to generate high-frequency vibrations on the brush head, instantly decomposing the t...

AI Technical Summary

Problems solved by technology

[0005] To sum up the above, the existing electric toothbrushes are all rotary, and can only clean the surface of the teeth, but cannot clean the gaps between the teeth, pits and fissures, and the roots of the gums; the electric toothbrush with water spray disclosed in Chinese patent ZL200520065663. The rotation is synchronized with the water spray. The toothpaste is rotated on the surface of the teeth by the electric brush head, but it is quickly washed away by the water spray, which cannot play the role of toothpaste and can not clean the teeth well; Not a lot of pressure to rinse your teeth well

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