CN101919618A

CN101919618A - Novel toothbrush

Info

Publication number: CN101919618A
Application number: CN 201010254824
Authority: CN
Inventors: 侯龙忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-09
Filing date: 2010-08-09
Publication date: 2010-12-22

Abstract

The invention discloses a novel toothbrush, comprising a brush handle and a brush head arranged at one end of the brush handle, wherein bristles are fixed on the brush head. The toothbrush is characterized in that the brush head is provided with a movable brush base and a trough; the movable brush base comprises a free end and a connection end elastically connected with the brush head; the trough separates the free end of the movable brush base from the brush head so that the free end can swing up and down under the action of external force; and movable bristles are fixed on the movable brush base. The invention overcomes the defects in the prior art and provides the novel toothbrush which has simple structure, good security and humanization, can be automatically adjusted along with the irregular convex/concave changes of the teeth and gums, and can prevent the gum from being injured, even bleeding due to brushing.

Description

A kind of novel toothbrush

[technical field]

The present invention relates to a kind of toothbrush.

[background technology]

Toothbrush becomes a necessity in people's daily life now, and general common toothbrush includes brush holder and is arranged on the brush of brush holder one end, is fixed with bristle on brush.Existing ordinary toothbrush has following shortcoming: 1, because brush is immobile, and tooth and gum are irregular convex-concave variations, like this when brushing teeth, brush can be not self-regulating along with the irregular convex-concave variation of tooth and gum, be hidden in dirt for some, often be difficult to brush easily, cause that dirts than the position, deep are difficult to removing in the oral cavity in than the position, deep, accumulate over a long period, will influence the health in tooth and oral cavity; 2, because brush is immobile, if overexert because of carelessness, bristle can not be swung, be easy to the gum brush be hindered or brush to bleed, dangerous.In the case, be necessary to invent a kind of new toothbrush and solve the problems referred to above, to satisfy the present demand of people.

[summary of the invention]

The present invention has overcome the deficiency of above-mentioned technology, provide a kind of simple in structure, can change along with the irregular convex-concave of tooth and gum and self-regulating, can avoid the gum brush is hindered in addition brush to bleed, security performance is good, novel toothbrush with hommization.

For achieving the above object, the present invention has adopted following technical proposal:

A kind of novel toothbrush includes brush holder and the brush that is arranged on brush holder one end, is fixed with bristle on brush, it is characterized in that, brush is provided with movable brush holder and groove, and this activity brush holder includes link and free end, and the link of movable brush holder is connected with brush elasticity; Described groove is with the free end of movable brush holder and brush separates and free end can be swung up and down under external force, is fixed with movable bristle on movable brush holder;

Groove is a groove as mentioned above;

Extrusion moulding of movable as mentioned above brush holder and brush;

Movable as mentioned above brush holder and groove all are two, and two movable brush holders are symmetrical arranged on brush;

The link of two movable brush holders is mutually close as mentioned above, free end away from;

Also be provided with the dividing plate that can prevent the bristle bending on the brush between the bristle as mentioned above.

Compared with prior art the invention has the beneficial effects as follows:

1, because the link of movable brush holder of the present invention is that elasticity is connected with brush, make the free end of movable brush holder to move like this to direction away from tooth, movable bristle on the movable brush holder moves thereupon simultaneously in the same way, therefore when brushing teeth, movable brush holder can be self-regulating along with the irregular convex-concave variation of tooth and gum, be hidden in dirt for some than the position, deep, movable bristle on the movable brush holder also can brush easily, make that some are removed than the dirt of position, deep in the oral cavity, help the health in tooth and oral cavity.

2, when brushing teeth, when exerting oneself greatly, owing to be subjected to external force, the free end of movable brush holder can move to the direction away from tooth, and the movable bristle on the movable brush holder moves thereupon simultaneously in the same way, forms buffering between movable bristle and the tooth and contacts, avoid owing to overexert, and hinder with tooth brush pain or with the gum brush even brush to bleed, security is good, has hommization.

3, toothbrush design of the present invention ingenious, simple and reasonable, be convenient to a large amount of manufacturings.

4, toothbrush cost of the present invention low, be convenient to promote.

[description of drawings]

Fig. 1 is a stereogram of looking of the present invention from frontal;

Fig. 2 is the A place partial enlarged drawing of Fig. 1;

Fig. 3 is a stereogram of looking of the present invention from back side direction.

[specific embodiment]

Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:

Referring to Fig. 1-3, the present invention introduces a kind of novel toothbrush, includes brush holder 1 and the brush 2 that is arranged on brush holder 1 one ends, on brush 2, be fixed with bristle 3, brush 2 is provided with movable brush holder 4 and groove 5, and this groove 5 is a groove, the front of movable brush holder 4 can be communicated with the back side.When the production of reality, movable brush holder 4 adopts an extrusion moulding with brush 2.This activity brush holder 4 includes link 41 and free end 42, and the link 41 of movable brush holder 4 is connected with brush 2 elasticity; Described groove 5 separates the free end 42 of movable brush holder 4 and free end 42 can be swung up and down under external force with brush 2, be fixed with movable bristle 6 on movable brush holder 4.Like this when brushing teeth, movable brush holder 4 can be self-regulating along with the irregular convex-concave variation of tooth and gum, be hidden in dirt for some than the position, deep, movable bristle 6 on the movable brush holder 4 also can brush easily, make that some are removed than the dirt of position, deep in the oral cavity, help the health in tooth and oral cavity.And, when exerting oneself greatly, owing to be subjected to external force, the free end 42 of movable brush holder 4 can move to the direction away from tooth, movable bristle 6 moves thereupon simultaneously in the same way on the movable brush holder 4, form buffering between movable bristle 6 and the tooth and contact, avoid owing to overexert, and with tooth brush pain or with gum brush wound even brush to bleed.

In the present invention, described movable brush holder 4 and groove 5 all are two, and two movable brush holders 4 become to be symmetrical arranged on brush 2, and wherein the link 41 of two movable brush holders 4 is mutually close, free end 42 away from.Certain movable brush holder 4 and groove 5 can be for more than one or two.

In order to prevent brush 2 bending when using for a long time, also being provided with dividing plate 7 on the brush 2 between the bristle 3, to improve the service life of this toothbrush.

The present invention has only enumerated an above-mentioned preferred embodiment; can certainly reach identical functions with other embodiment; the structure that every and this patent are similar or be equal to replacement; and reach the technical scheme of identical function, purpose; all drop in the protection domain of this patent, no longer enumerate other embodiment at this.

Claims

1. novel toothbrush, include brush holder (1) and be arranged on the brush (2) of brush holder (1) one end, on brush (2), be fixed with bristle (3), it is characterized in that, brush (2) is provided with movable brush holder (4) and groove (5), this activity brush holder (4) includes link (41) and free end (42), and the link (41) of movable brush holder (4) is connected with brush (2) elasticity; Described groove (5) separates the free end (42) of movable brush holder (4) and brush (2) and free end (42) can be swung up and down under external force, is fixed with movable bristle (6) on movable brush holder (4).

2. a kind of novel toothbrush according to claim 1 is characterized in that described groove (5) is a groove.

3. a kind of novel toothbrush according to claim 1 is characterized in that described movable brush holder (4) and (2) extrusion moulding of brush.

4. a kind of novel toothbrush according to claim 1 and 2 it is characterized in that described movable brush holder (4) and groove (5) all are two, and two movable brush holders (4) is symmetrical arranged on brush (2).

5. a kind of novel toothbrush according to claim 4 is characterized in that the link (41) of two movable brush holders (4) is mutually close, free end (42) away from.

6. according to any described a kind of novel toothbrush of claim 1 to 5, it is characterized in that upward also being provided with the dividing plate (7) that can prevent bristle (3) bending between the bristle (3) at brush (2).