CN2096916U

CN2096916U - T-type movable tooth-brush without dead angle

Info

Publication number: CN2096916U
Application number: CN 90222958
Authority: CN
Inventors: 尚永刚
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-06
Filing date: 1990-11-06
Publication date: 1992-02-26

Abstract

The utility model relates to a T-shaped movable toothbrush without dead angle, which is characterized in that the toothbrush is composed of a brush head, a base cover of the brush head, brush bristle, a brush handle, a spring and a supporting ball. During the using process, the toothbrush can brush the mouth cavity without dead angle. All the bare positions of the teeth and the dirt in tooth gaps can be cleaned, and the utility model is deformable.

Description

T-type movable tooth-brush without dead angle

The utility model, the T type does not have the movable toothbrush in dead angle, perhaps we can say the toothbrush that the whole exposed position and the dirty dirt in the teeth space of tooth can be scrubbed clean, it is dirty to make no dead angle formula brush in the oral cavity, and it comprises following several mechanism: brush, brush flap, bristle, brush handle, spring, the decorative pearl on top of an official cap are formed.

At present, there is not technology similarly in the prior art, for example: existing plain edition toothbrush, scrub portion's difficulty in the tooth.China's utility model patent GG87214107 number, T font toothbrush and utility model patent CN2041517u number, the tooth brush for health protection of T type does not reach each the exposed position of outwash tooth and the effect of teeth space.

Task of the present utility model is, proposition utilizes the T type, change its common moulding, simple structure, cheap, applied widely, the correct posture that it is characterized in that making you change horizontal brush and brush up and down along teeth space, the dirt that reaches in the teeth space inside and outside the tooth can be scrubbed clean, toothbrush is scrubbed no dead angle in the oral cavity, reach the purpose of really scrubbing tooth.

The utility model also can change the angle of brush and brush handle (under the situation of hand reinforcing) and be deformed into existing plain edition with Novel T-shaped in use.

The drawing of accompanying drawing is described as follows:

Fig. 1 is an optimum intersection figure of the present utility model.

Fig. 2, Fig. 3 are each parts analysis chart of the present utility model.

The utility model is described in further detail preferred example in conjunction with the accompanying drawings.

1. among Fig. 1 is external form stereogram of the present utility model; 2. figure is left side view, and 3. figure is front view, can be with this novel existing plain edition (under the situation of hand reinforcing) that is deformed into, and bristle adopts rough minor undulations to be beneficial to and scrubs teeth space.

During use the toothbrush traverse is moved up and down toothbrush along teeth space, scrub external teeth and teeth space.When scrubbing in the tooth portion, can be deformed into Novel T-shaped according to the position of scrubbing tooth is different, existing plain edition (hand processing clockwise rotates 90 degree), scrub tooth inner and in the dirt dirt of teeth space.

Fig. 2 is the structural analysis figure of brush holder and brush lid.

4. figure is the perspective view of brush, for turning to neck bayonet socket (must be taken at the long and wide centre of brush), 6. is the directed firm tapered end chamber of brush handle 5..7. being the decorative pearl on top of an official cap, 8. is spring, and figure is the brush seat 9. for to scheme the 4. preceding profile of A-A, 10. is bristle.

Figure

For scheming the 4. left perspective view of B-B, be the brush flap, so that mounting spring, the decorative pearl on top of an official cap and brush handle (spring, the decorative pearl on top of an official cap are installed in the brush flap) are fixed on the brush seat at last.Figure

Be figure

The preceding profile of C-C (be brush seat thickness 2/2nds) 7. is the decorative pearl on top of an official cap, 8. is spring.

Fig. 3 is the structural analysis figure of brush handle.

Figure

Be the front view of brush handle, Be the firm tapered end of orientation, figure Be the left side view of brush handle,

Be the columniform neck that turns to,

Be the firm tapered end of columniform orientation, Be three inverted draw cuts, under the effect of spring, the part of the decorative pearl on top of an official cap heads in the inverted draw cut, the angle of firm brush and brush handle, (the position difference of inverted draw cut, the angle of brush and brush handle is different, inverted draw cut different transform angle more is many more).

The utility model has the following advantages compared to existing technology:

(1) can make you change the wrong posture of brushing teeth.

(2) can each exposed position of outwash tooth.

(3) can be out of shape (360 degree in translation-angle) arbitrarily.

Claims

1, the utility model T type does not have the movable toothbrush in dead angle, it is characterized in that this device can change the angle of brush and brush handle.

2, do not have the movable toothbrush in dead angle according to the described T type of claim 1, it is characterized in that 6. the directed firm tapered end chamber of brush holder block the directed firm tapered end of brush handle

And can rotational angle, the angle of 7. 8. controlling brush and brush handle and being rotated with spring by the decorative pearl on top of an official cap.