CN202283089U

CN202283089U - Toothbrush with rotatable heads

Info

Publication number: CN202283089U
Application number: CN2011204554906U
Authority: CN
Inventors: 赵恩祺; 曾应书; 刘硕
Original assignee: China University of Mining and Technology CUMT
Current assignee: China University of Mining and Technology CUMT
Priority date: 2011-11-11
Filing date: 2011-11-11
Publication date: 2012-06-27
Anticipated expiration: 2021-11-11

Abstract

The utility model relates to a toothbrush with rotatable heads. According to the toothbrush, a plurality of dovetail grooves are formed on the side wall of a cylindrical brush handle of the toothbrush; and detachable and independent toothbrush heads are inserted with the dovetail grooves in a fit mode. When the toothbrush is used, the two toothbrush heads are put into different dovetail grooves according to requirements and form angles mutually, so that inner surfaces of upper and lower teeth can be cleaned simultaneously; and the toothbrush is sanitary and convenient to use, and time is saved.

Description

The rotatable head toothbrush

Technical field

The utility model relates to a kind of toothbrush for toothbrushing, especially can clean the rotatable head toothbrush of lower teeth inner face simultaneously.

Background technology

At present, known toothbrush all is that head is fixing, and people can only clean the tooth of different parts one by one when brushing teeth, expend time in, and be not easy to clean the dead angle in the oral cavity.

The utility model content

In order to overcome the fixing problem of current toothbrushes head, the utility model provides a kind of rotatable head toothbrush, utilizes head toothbrushes at an angle to each other to clean the inner face that people go up lower teeth simultaneously, uses hygienic and conveniently, saves time.

The utility model solves the technical scheme that its technical problem adopted: this toothbrush comprises dovetail groove and head toothbrushes, and the brush holder sidewall of toothbrush column is provided with a plurality of dovetail grooves, dismountable, independently head toothbrushes and the identical grafting of dovetail groove.During use, can as required two head toothbrushes be put into different dovetail grooves, at an angle to each other, can clean the inner face of lower teeth simultaneously.

The beneficial effect of the utility model is: utilize head toothbrushes at an angle to each other to clean the inner face that people go up lower teeth simultaneously, use hygienic and conveniently, save time.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described further.

Fig. 1 is the structural representation of the utility model.

1. dovetail grooves, 2. head toothbrushes among the figure.

The specific embodiment

In the drawings, this toothbrush comprises dovetail groove and head toothbrushes, and the brush holder sidewall of toothbrush column is provided with a plurality of dovetail grooves 1, dismountable, independently head toothbrushes 2 and dovetail groove 1 identical grafting.During use, can as required two head toothbrushes 2 be put into different dovetail groove 1, at an angle to each other, can clean the inner face of lower teeth simultaneously.

Claims

1. the rotatable head toothbrush comprises dovetail groove (1) and head toothbrushes (2); It is characterized in that: the brush holder sidewall of toothbrush column is provided with a plurality of dovetail grooves (1), dismountable, independently head toothbrushes (2) and the identical grafting of dovetail groove (1).