CN201379211Y

CN201379211Y - Self-adapting elastic toothbrush

Info

Publication number: CN201379211Y
Application number: CN200920040206U
Authority: CN
Inventors: 韩信
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-14
Filing date: 2009-04-14
Publication date: 2010-01-13
Anticipated expiration: 2019-04-14

Abstract

The utility model relates to a self-adapting elastic toothbrush, which belongs to the technical field of oral sanitary ware. The toothbrush has the characteristics that a brush holder is divided into a front section and a rear section, a spring sheet steel is wrapped between the two sections through injection moulding, redundant force at the brush head part can be buffered, the delicate parts such as gingiva and the like can be protected from the impact of excessive force, at the same time, the obvious bending elastic feedback of the spring sheet steel is reflected to the rear section of the brush holder, which can remind a user to mind the force of the brush head, therefore the defect of the prior elastic brush holder fully made of plastics without grade feedback is overcome, the user can know whether his force of brushing is appropriate or not. The toothbrush is favorable for adjusting the brushing force and protecting the delicate parts such as gingiva and the like from the impact of excessive force, thereby being favorable for oral hygiene and health.

Description

Self adaptation elasticity toothbrush

Technical field

The utility model relates to a kind of self adaptation elasticity toothbrush, belongs to oral hygiene sanitary equipment technical field.

Background technology

Toothbrush is obligato 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 brush holder and the geometry of brush holder satisfy, but the practice prove 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.

Summary of the invention

The purpose of this utility model provides a kind of self adaptation elasticity toothbrush; mainly rely between plastic material, brush and brush holder and the geometry of brush holder satisfies at the elastic force of existing most tooth-brush handles; thereby bring the not enough weakness of elastic force; help regulating the dynamics of brushing teeth by the utility model; tender and lovely positions such as protection gum are not subjected to the impact of excessive strength, thereby help oral hygiene and health.

The purpose of this utility model is achieved through the following technical solutions, a kind of self adaptation elasticity toothbrush, be made of brush, brush holder and the bristle that is planted on the brush, it is characterized in that, two intersegmental spring steel plates constituted before and after described brush holder was wrapped in by front and back alternate two sections and injection moulding.

Two sections alternate spacings are 3-8mm before and after the brush holder.

Pressure injection decorative plastic face on the front and back section part brush holder at spring steel plate and two ends thereof.

A front and back section brush holder is provided with injecting hole.

Brush and leading portion brush holder junction are provided with a projection injecting glue point.

The utility model is to the existing main plastic material that relies on; between brush and brush holder and the geometry of brush holder satisfy the Tooth-brush structure that elastic force requires and improve; main feature is that brush holder is divided into two sections of front and back; two is intersegmental through injection moulding parcel spring steel plate in front and back; the surplus energy that the utility model available buffer brushhead portion is excessive; tender and lovely positions such as protection gum are not subjected to the impact of excessive strength; simultaneously; the elastic force feedback of the obvious bendable of spring steel plate is reflected into the back segment brush holder; can remind the user to note the brush dynamics; thereby changed the deficiency that former all-plastic elastic force brush holder does not have the progression feedback; the user can know clearly whether the dynamics of brushing teeth of oneself is suitable; the utility model helps regulating the dynamics of brushing teeth; tender and lovely positions such as protection gum are not subjected to the impact of excessive strength, thereby help oral hygiene and health.

Description of drawings

Fig. 1 is the utility model broken section master TV structure schematic diagram;

Fig. 2 is the plan structure schematic diagram of the utility model when not comprising the decorative plastic face;

Among the figure, 1 brush, 2 bristles, 3 leading portion brush holders, 4 back segment brush holders, 5 spring steel plates, 6 decorative plastic faces, 7 injecting glues point, 8 injecting holes.

The specific embodiment

Further specify the utility model in conjunction with the accompanying drawings and embodiments, as shown in Figure 1, the utility model is made of brush 1, brush holder and the bristle 2 that is planted on the brush 1, and brush holder is made of the spring steel plate 5 that front and back alternate two sections and injection moulding are wrapped in 4 of leading portion brush holder 3 and back segment brush holders; Leading portion brush holder 3 is 3-8mm with the spacing of back segment brush holder 4; Pressure injection decorative plastic face 6 on the front and back section

part brush holder

3,4 at spring steel plate 5 and two ends thereof; A front and back

section brush holder

3,4 is provided with injecting hole 8.

In the use, the excessive surplus energy of the utility model available buffer brush 1 part, tender and lovely positions such as protection gum are not subjected to the impact of excessive strength, simultaneously, the elastic force feedback of spring steel plate 5 obvious bendables is reflected into back segment brush holder 4, can remind the user to note brush 1 dynamics, thereby change the deficiency that former all-plastic elastic force brush holder does not have the progression feedback, the user can know clearly whether the dynamics of brushing teeth of oneself is suitable; There is a projection injecting glue point 7 brush 1 and leading portion brush holder 3 junctions, for soft relatively connection, have than strong elasticity, can alleviate the dynamics of brushing teeth of regulating.

Claims

1, a kind of self adaptation elasticity toothbrush is made of brush, brush holder and the bristle that is planted on the brush, it is characterized in that, two intersegmental spring steel plates constituted before and after described brush holder was wrapped in by front and back alternate two sections and injection moulding.

2, self adaptation elasticity toothbrush according to claim 1 is characterized in that, two sections alternate spacings are 3-8mm before and after the brush holder.

3, self adaptation elasticity toothbrush according to claim 1 is characterized in that, pressure injection decorative plastic face on the front and back section part brush holder at spring steel plate and two ends thereof.

4, self adaptation elasticity toothbrush according to claim 1 is characterized in that, front and back section brush holder is provided with injecting hole.

5, self adaptation elasticity toothbrush according to claim 1 is characterized in that, brush and leading portion brush holder junction are provided with a projection injecting glue point.