Toothbrush favorable for keeping cleanness

Abstract

The invention discloses a toothbrush favorable for keeping cleanness. The toothbrush comprises a toothbrush head and a handle. The toothbrush head and the handle are two independent components which are closely connected with each other and can be detached from each other, the top of the handle is downwardly sunken to form an accommodating cavity, the accommodating cavity is in an upward opening state, the toothbrush head and the handle can be smoothly integrated with each other when in connection states, can be made of plastics and are connected with each other in a threaded manner, alternately, the toothbrush head and the handle are made of rubber and are connected with each other in a close fit manner, and the inner wall of an opening of the accommodating cavity is thickened to be in the shape of a protruded ring, so that liquid in the accommodating cavity can be prevented from flowing outwardly. The toothbrush has the advantages that foam or the liquid can flow into the accommodating cavity along the toothbrush head when the toothbrush is used for brushing the teeth of a user, and accordingly can be prevented from flowing onto the hands or cuffs of the user; the toothbrush head and the handle can be assuredly smoothly integrated with each other, accordingly, the toothbrush is attractive, the accommodating cavity can be conveniently cleaned after the toothbrush head and the handle are detached from each other, and the toothbrush is simple in structure and is economical and applicable.

Description

technical field [0001] The invention relates to a daily household article, in particular to a toothbrush which is beneficial for keeping clean. Background technique [0002] The surface of the toothbrush handle in the existing market is usually a smooth and continuous curved surface. During use, the liquid or foam in the oral cavity will easily slide down the brush handle and fall into the user's hand, or even fall into the cuff, which is harmful to the user. Create trouble. [0003] In order to solve the above problems, there is also a circular baffle on the upper part of the brush handle to block the liquid flowing down from the brush head. This technical solution is not ideal, because the circular baffle is flat and cannot block the liquid flowing down. , At the same time, it is also very unsightly, and it will cause inconvenience to people during use, and it is easy to touch the user's mouth or chin, and it is inconvenient to store it in a non-use state. Contents of t...

AI Technical Summary

Problems solved by technology

[0002] The surface of the toothbrush handle in the existing market is usually a smooth and continuous curved surface. During use, the liquid or foam in the oral cavity will easily slide down the brush handle and fall into the user's hand, or even fall into the cuff, which is harmful to the user. Create trouble

[0003] In order to solve the above problems, there is also a circular baffle on the upper part of the brush handle to block the liquid flowing down from the brush head. This technical solution is not ideal, because the circular baffle is flat and cannot block the liquid flowing down. At the same time, it is also very unsightly, and it will cause inconvenience to people during use, and it is easy to touch the user's mouth or chin, which is inconvenient for storage under non-use conditions

Images