A toothbrush for automatic output of liquid toothpaste

Abstract

The invention discloses a toothbrush capable of automatically outputting liquid toothpaste. The toothbrush comprises a toothpaste storing device, a toothbrush handle and a toothbrush head, wherein the toothpaste storing device comprises a storage pipe bag and a hollow toothpaste output pipe, one end of the toothpaste output pipe stretches into the storage pipe bag by 2-3 cm, and the other end of the toothpaste output pipe is of a dropper structure with diameter becoming smaller gradually; the toothbrush handle is a hollow cylinder arranged outside the storage pipe bag in a sleeving mode, a first through hole is formed in the toothbrush handle, and a check block and a spring are arranged in the first through hole; the toothbrush head is of an L-shaped structure, a cavity is defined inside the first right-angle side of the toothbrush head, multiple first toothbrush bristles and multiple hollow second toothbrush bristles are arranged on the first surface of the first right-angle side of the toothbrush head, and one ends of the second toothbrush bristles stretch into and are communicated with the cavity to form the toothpaste circulating path. By the adoption of the toothbrush, liquid toothpaste can be output from the toothbrush bristles by pressing the check block, operation is easy, and convenience and sanitation are realized.

Description

technical field [0001] The present invention relates to a toothbrush. More specifically, the present invention relates to a toothbrush that dispenses liquid toothpaste automatically. Background technique [0002] Toothbrush is one of the most common articles in people's life. People use toothbrush to clean oral cavity and teeth every day to keep the hygiene of oral cavity and teeth. The common toothbrush and toothpaste are separated. Find the toothbrush and the toothpaste separately, the two are completed in cooperation, the operation is cumbersome, and the toothpaste body contacts the toothbrush every time the toothpaste is squeezed, and the toothpaste in the container is easy to breed bacteria. Separate toothbrush and toothpaste are inconvenient to carry, especially for traveling and working. For the above-mentioned shortcomings, someone has invented a portable toothbrush with the function of storing toothpaste. Such a toothbrush is provided with a cavity for storing too...

AI Technical Summary

Problems solved by technology

[0003] This method solves the problem of inconvenient carrying, but there are defects at the same time. Toothpaste stays in the narrow gaps of the bristles, and it is easy to accumulate impurities such as tartar and vegetable dregs, which makes cleaning more troublesome.

This kind of toothbrush not only wastes toothpaste, but also the toothpaste body is easy to block the toothpaste outlet after a long time, causing inconvenience to use

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