CN201734120U

CN201734120U - Folding toothbrush with adaptive brush head

Info

Publication number: CN201734120U
Application number: CN2010202040424U
Authority: CN
Inventors: 杨涛; 柯昌全
Original assignee: Xian Jiaotong University
Current assignee: Xian Jiaotong University
Priority date: 2010-05-26
Filing date: 2010-05-26
Publication date: 2011-02-09
Anticipated expiration: 2020-05-26

Abstract

The utility model relates to a folding toothbrush with an adaptive brush head, which comprises a brush holder, the brush head and bristles planted on the brush head, wherein the brush head comprises a tail end part, a connecting part connected with the brush holder, and an elastic part connected with the tail end part and the connecting part. The folding toothbrush with the adaptive brush head has the advantage of sufficient elasticity and is easy for carrying.

Description

Folding toothbrush with self adaptation brush

Technical field

The utility model relates to a kind of Folding toothbrush, relates in particular to a kind of structure of brush of the Folding toothbrush with self adaptation brush.

Background technology

Toothbrush is indispensable oral hygiene sanitary equipment in people's daily life, and from total structure, current toothbrushes all is made of three parts, i.e. brush, brush holder and be planted in bristle on the brush.The brush of toothbrush becomes by plastic pressure injection with brush holder; and; the brush and the brush holder of existing most toothbrushes are overall structure; the elastic force one of brush holder is the elasticity that has by plastic material; the 2nd, by between brush and the brush holder and the geometry of brush holder satisfy, but the time proves absolutely that this elastic force is not enough; because user's strength difference of brushing teeth, strength is big often causes tender and lovely position such as gum to be subjected to the impact of excessive strength and to can not get protection.The brush formation abrasion of the long-time toothbrush that uses is serious simultaneously, and the not good and dental surface combination of bristle is described, when particularly surveying tooth in cleaning, this problem is more obvious.

The utility model content

The purpose of this utility model provides a kind of Folding toothbrush with self adaptation brush with enough elastic force.

For achieving the above object, the solution that the utility model adopts is: a kind of Folding toothbrush with self adaptation brush, it comprises brush holder, brush and is planted in bristle on the brush, and described brush comprises terminal part, the connecting portion that is connected with described brush holder, and connects the elastic portion of described terminal part and connecting portion.

Increased a whippy elastic portion in the middle of the brush of the utility model Folding toothbrush, can be according to stressed generation deformation, generation better contacts with tooth, and is convenient effective during use.

Description of drawings

Fig. 1 is the structural representation that meets the back side of the Folding toothbrush with self adaptation brush of the present utility model; Fig. 2 is the preceding structure schematic diagram of the Folding toothbrush with self adaptation brush shown in Figure 1; Fig. 3 is the schematic diagram of the brush generation deformation of the Folding toothbrush with self adaptation brush shown in Figure 1; Fig. 4 is the schematic diagram of the Folding toothbrush folded state with self adaptation brush shown in Figure 1.

Below in conjunction with accompanying drawing the Folding toothbrush that the utlity model has the self adaptation brush is further specified.

The specific embodiment

Fig. 1 to Fig. 4 has disclosed and has met a kind of Folding toothbrush 100 with self adaptation brush of the present utility model.As shown in Figure 1, described Folding toothbrush 100 comprises brush 10, is implanted in bristle 20 and brush holder 30 on the brush 10.

Described brush 10 comprises terminal part 11, the connecting portion 12 that is connected with described brush holder 30, reaches the elastic portion 13 that connects described terminal part 11 and connecting portion 12.Described elastic portion 13 is the elastoplast structure.

Described brush holder 30 comprises the first 31 and the second portion 32 of flexible connection.The surface of described first 31 and second portion 32 is cambered surface.

The connecting portion 12 of described brush 10 flexibly connects with described first 31.The second portion 32 of described brush holder 30 can be to described first 31 spine folded, the connecting portion 12 of described brush 10 can be folding to the front of described first 31.

Please refer to Fig. 3, Folding toothbrush 100 brush 10 in use can better contact with the tooth generation, thereby alleviate wearing and tearing according to stressed generation deformation.

Please refer to Fig. 4, Folding toothbrush 100 when not using, can with the second portion 32 of described brush holder 30 can be to described first 31 spine folded, the connecting portion 12 of described brush 10 can be folding to the front of described first 31.Thereby be convenient to put into tooth cup (not shown) or other containers, make the user be easy to carry.

Increased a whippy elastic portion 13 in the middle of the brush 10 of the utility model Folding toothbrush 100, can be according to stressed generation deformation, generation better contacts with tooth, and is convenient effective during use.

Claims

1. Folding toothbrush with self adaptation brush, it comprises brush holder, brush and be planted in bristle on the brush, it is characterized in that: described brush comprises terminal part, the connecting portion that is connected with described brush holder, and connects the elastic portion of described terminal part and connecting portion.

2. the Folding toothbrush with self adaptation brush as claimed in claim 1 is characterized in that: described elastic portion is the elastoplast structure.

3. the Folding toothbrush with self adaptation brush as claimed in claim 1, it is characterized in that: described brush holder comprises the first and the second portion of flexible connection, the connecting portion of described brush and described first flexibly connect, the second portion of described brush holder can be to described first spine folded, the connecting portion of described brush can be folding to the front of described first.

4. the Folding toothbrush with self adaptation brush as claimed in claim 3 is characterized in that: the first of described brush holder and the surface of second portion are cambered surface.