CN2226869Y

CN2226869Y - Toothbrush

Info

Publication number: CN2226869Y
Application number: CN 95216292
Authority: CN
Inventors: 谷文
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-20
Filing date: 1995-07-20
Publication date: 1996-05-15
Anticipated expiration: 2005-07-20

Abstract

The utility model relates to a novel toothbrush, composed of a brush holder, a brush bristle plate and brush bristled. The brush surface of the toothbrush is longitudinally provided with a transversal edge-shaped convex brush surface which is made of long brush bristled. The section shape of the transversal edge-shaped convex brush surface can form a rectangular shape and can also form a tooth shape. When brushing the teeth, the brush surface touches the tooth surface lightly, and the long brush bristles of the edge-shaped convex brush surface can naturally extend into the tooth gap to remove the dirt. The utility model is uneasy to damage the gum because of the light force when brushing the teeth.

Description

A kind of novel toothbrush

The utility model relates to a kind of toothbrush.

Though existing various toothbrush structures have nothing in common with each other, it is identical that the brush finish of toothbrush is the plane this point.Make with the corresponding bristle of teeth space in order bristle to be extend in the teeth space dirt brushed the brush finish of firmly to extrude to make the bristles bend that is in flank of tooth place when using existing toothbrush to brush teeth to extend in the teeth space, because the application of force of brushing teeth is easy to gums is damaged.

The purpose of this utility model provides a kind of bristle and can stretch into naturally and in the teeth space dirt to be brushed the firmly light not novel toothbrush of easy damaged gums when brushing teeth.

The purpose of this utility model realizes in the following manner.

By brush holder, with the whole hair brushing plate that is connected of brush holder, the brush finish that is fixed on the toothbrush that the bristle on the hair brushing plate constitutes has the protruding brush finish of transverse edge shape that is made of long brush hairs that longitudinally distributes, transverse edge shape brush finish cross sectional shape can be rectangle and also can be cog shape.

Further improving of novel toothbrush is that the rib shape brush finish of toothbrush can be the plane and also can be toothed surfaces, and the bristle of rib shape brush finish part extend in the teeth space dirt is brushed effectively when guaranteeing to brush teeth.

When adopting novel toothbrush to brush teeth, the protruding brush finish of rib shape bristle partly then extend in the teeth space naturally when brush finish contact with the flank of tooth, thereby the application of force is very little when brushing teeth, easy damaged gums not when brushing teeth, thus strengthened protection to gums.

Accompanying drawing is example structure figure of the present utility model, further specifies the utility model below in conjunction with accompanying drawing.

Fig. 1 is the Tooth-brush structure schematic diagram of rectangle for transverse edge shape projection brush finish cross section.

Fig. 2 is the novel toothbrush structural representation of cog shape for transverse edge shape projection brush finish cross section

Fig. 3 is the cross-sectional view (schematic diagram) of the novel toothbrush on plane for the brush finish of rib shape projection.

Fig. 4 is the cross-sectional view (schematic diagram) of the novel toothbrush of toothed surfaces for the brush finish of rib shape projection

Novel toothbrush is by brush holder (3), constitute with the whole hair brushing plate (4) that is connected of brush holder, bristle (1), and brush finish has the protruding brush finish (2) of horizontal rib shape that is made of long brush hairs that vertically distributes along toothbrush.Horizontal rib shape projection brush finish cross section can be rectangle shown in Figure 1, also can be cog shape shown in Figure 2, and the brush finish of rib shape projection can be plane brush finish (9) shown in Figure 3, also can be toothed surfaces brush finish (6) shown in Figure 4.

Claims

1, a kind of novel toothbrush is made of brush holder, hair brushing plate, bristle, it is characterized in that brush finish distributes the transverse edge shape projection brush finish that is made of long brush hairs along the longitudinal, and transverse edge shape projection brush finish cross sectional shape can be rectangle and also can be cog shape.

2,, it is characterized in that the brush finish of said transverse edge shape projection can be the plane and also can be toothed surfaces by the described novel toothbrush of claim 1.