Full-automatic toothbrush based on pneumatic transmission system

Abstract

The invention provides a full-automatic toothbrush based on a pneumatic transmission system, which comprises a main body, wherein bristles are arranged in the main body; the first telescopic air bag is arranged along the extension direction of the main body, and the first telescopic air bag contracts or stretches to drive the main body to move; a second telescopic air bag arranged at the side of the main body; a third telescopic air bag arranged at the side of the main body; when the second telescopic air bag is extended and the third telescopic air bag contracts, the main body moves along with the direction of contraction of the bristles towards the third telescopic air bag; When the second telescopic air bag contracts and the third telescopic air bag is extended, the main body moves along with the direction of contraction of the bristles towards the second telescopic air bag. So that the horizontal movement and the up-and-down movement of the main body can be realized, and the bristles are convenient to carry out all-directional cleaning on the surface of the teeth, and no dead angle is cleaned.

Description

technical field [0001] The invention relates to a fully automatic toothbrush based on a pneumatic transmission system. Background technique [0002] A kind of oral type electric toothbrush currently used comprises a support, a brace is set in the brace, bristles are arranged in the brace, the brace is fixed on the brace, cavities and micropores are provided in the brace, and the toothpaste liquid is delivered to the toothbrush by a liquid pump. The cavity of the braces flows out through the micropores. There is a vibration motor in the braces. The vibration motor drives the bracket to vibrate, and then drives the braces to vibrate together. When using, put the braces in the mouth, make the braces fit on the teeth, and turn on the power switch , the vibrating motor drives the braces to vibrate, the bristles reciprocate in a small range on the surface of the teeth, and at the same time the toothpaste liquid flows out from the micropores to complete the brushing action. This ki...

AI Technical Summary

Problems solved by technology

[0002] A kind of oral type electric toothbrush currently used comprises a support, a brace is set in the brace, bristles are arranged in the brace, the brace is fixed on the brace, cavities and micropores are provided in the brace, and the toothpaste liquid is delivered to the toothbrush by a liquid pump. The cavity of the braces flows out through the micropores. There is a vibration motor in the braces. The vibration motor drives the bracket to vibrate, and then drives the braces to vibrate together. When using, put the braces in the mouth, make the braces fit on the teeth, and turn on the power switch , the vibrating motor drives the braces to vibrate, the bristles reciprocate in a small range on the surface of the teeth, and at the same time the toothpaste liquid flows out from the micropores to complete the brushing action. This kind of oral electric toothbrush can only clean the teeth in the horizontal direction , that is, the horizontal movement along the human teeth can only clean the inner and outer sides of the teeth. , too much noise

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