CN201073081Y

CN201073081Y - Toothbrush

Info

Publication number: CN201073081Y
Application number: CNU2007200323018U
Authority: CN
Inventors: 孙水平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-20
Filing date: 2007-07-20
Publication date: 2008-06-18
Anticipated expiration: 2017-07-20

Abstract

The utility model relates to a brush apparatus for cleaning teeth, in particular to a toothbrush facilitating the vertical brushing up and down, which comprises a toothbrush head with bristles and a toothbrush handle; wherein, the toothbrush handle and the central section of the toothbrush head with bristle merge form a shape like T. In brushing teeth, the toothbrush handle is handheld and moved up and down, and the bristles are driven by the toothbrush head to move up and down to form vertical brushing.

Description

A kind of toothbrush

Technical field

The utility model belongs to the brush appliances of cleaning teeth, particularly a kind of toothbrush that can conveniently carry out erecting up and down brush.

Background technology

Oral health is the important component part of whole body health, is the important means that keeps oral health and brush teeth.Have quite a few people's custom to hold toothbrush horizontal brush on tooth, this method can make gum and tooth all sustain damage, and causes gingival atrophy and root of the tooth partly to come out; Long-term horizontal brush can make the neck of tooth form groove, and it is damaged to form triangle when serious, medically claims " wedge-shaped defect ", and wedge-shaped defect easily causes pulpitis.Moreover the horizontal tooth of brushing teeth, bristle just advance less than in the teeth space, can not be removed the swill in the teeth space.Correct method for brushing teeth should be that this brush method can reach bristle in the teeth space along the perpendicular brush of teeth space, so clear tooth is effective, does not also damage gum, can remove tooth and periodontium bacterial plaque and soft dirt effectively, can play the effect of caries prevention and periodontosis.Current toothbrushes comprises head toothbrushes and the toothbrush handles that bristle is housed, and wherein head toothbrushes and toothbrush handle part " one " font is connected together.The user holds toothbrush handles when brushing teeth, its arm and toothbrush handles also are " one " font, accomplish up and down perpendicular brush, and the forearm of user's hand just otherwise swinging up and down of stopping, this horizontal force method must make the people feel inconvenient and relatively require great effort " not smoothly " that promptly it has often been said.Feel " very smoothly " and use existing " one " font toothbrush to carry out horizontal brush, present many people's bad horizontal brush custom can be described as to a certain extent and is produced by existing " one " font toothbrush.

Summary of the invention

Problem to be solved in the utility model is improved current toothbrushes, provides a kind of people of making conveniently to carry out the toothbrush of perpendicular brush up and down.

The technical scheme that addresses the above problem is: a kind of toothbrush that is provided comprises head toothbrushes and the toothbrush handles that bristle is housed, and improvements of the present utility model are that said toothbrush handles intersects with the head toothbrushes middle part that bristle is housed, and are " T " font.When brushing teeth, hand-held toothbrush handles moves up and down, and the toothbrush headband bristle and moved up and down, thereby forms horizontal brush.

Compare with existing " one " font toothbrush, to be arm in use axially exert oneself along toothbrush handles the utility model, the people felt smoothly with laborsaving, and naturally and understandably form perpendicular brush.If carry out horizontal brush with the utility model, then special effort and awkward, this has horizontal brush custom people's bad teeth brushing way to have good correcting to correction.

Description of drawings

Fig. 1 is the structure chart of first embodiment of the present utility model.

Fig. 2 is the structure chart of second embodiment of the present utility model.

Fig. 3 is the structure chart of the 3rd embodiment of the present utility model.

Fig. 4 is the structure chart of the 4th embodiment of the present utility model.

The specific embodiment

The structure of the utility model first embodiment is as shown in Figure 1: toothbrush handles 2 meets at right angle with the central authorities of head toothbrushes 1, and bristle 3 is housed on the head toothbrushes 1.

The structure of the utility model second embodiment is as shown in Figure 2: toothbrush handles 21 is a crank, and all the other structures and first are implemented identical.

The structure of the utility model the 3rd embodiment is as shown in Figure 3: the angle that toothbrush handles 22 and head toothbrushes 1 intersect can be less than 45 °, can be left or right oblique.

The structure of the utility model the 4th embodiment is as shown in Figure 4: toothbrush handles 23 is provided with the electric device 4 that drives bristle motion, and this electric device can adopt existing electric device.

Claims

1. a toothbrush comprises head toothbrushes and toothbrush handles that bristle is housed, it is characterized in that said toothbrush handles is crossing with the head toothbrushes middle part that bristle is housed, and is " T " font.

2. toothbrush according to claim 1 is characterized in that the central authorities of said toothbrush handles and head toothbrushes meet at right angle.

3. toothbrush according to claim 1 is characterized in that said toothbrush handles is a crank.

4. toothbrush according to claim 1 is characterized in that the crossing angle of said toothbrush handles and head toothbrushes is less than 45 °.

5. according to claim 1,2,3 or 4 described toothbrushes, it is characterized in that said toothbrush handles is provided with the electric device that drives bristle motion.