CN207383825U - A kind of antisitic defect oral cavity without denture brush - Google Patents
A kind of antisitic defect oral cavity without denture brush Download PDFInfo
- Publication number
- CN207383825U CN207383825U CN201721001872.5U CN201721001872U CN207383825U CN 207383825 U CN207383825 U CN 207383825U CN 201721001872 U CN201721001872 U CN 201721001872U CN 207383825 U CN207383825 U CN 207383825U
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- CN
- China
- Prior art keywords
- bristle
- brush
- support portion
- oral cavity
- antisitic defect
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Abstract
The utility model discloses a kind of antisitic defect oral cavity without denture brush, the toothbrush head has visually without support perception with using without support experience sense, the brush head includes bristle and the support portion for carrying bristle, and the thickness of the support portion is tapered by center to edge.The toothbrush reduces the volume of brushhead portion by reducing the thickness of the marginal portion of bristle support, and brush head is more flexible when brushing teeth, meanwhile, the length of bristle is not substantially reduced, ensure that cleaning effect.
Description
Technical field
The utility model belongs to oral hygiene appliance field, and in particular to one kind prevents gingiva tissue from being damaged with oral cavity wall
Without denture brush.
Background technology
Toothbrush is the necessary article of people's daily life, in daily life toothbrush almost everyone will use daily.With
It that requirement of the people to quality of the life is higher and higher, and the species of toothbrush is also more and more, various multifunctionalities occurs
Toothbrush, such as：Ultrasonic toothbrush, electric toothbrush and Spraying tooth brush etc..
No matter how the function of toothbrush changes, it is necessary to contain an essential part --- head toothbrushes.Toothbrush
Head generally comprises brush head support and the bristle being fixed in brush head support, and the material of bristle is generally nylon yarn, by way of implantation
It is fixed in brush head support.In order to enable bristle is fixed more securely, it is necessary to which bristle to be implanted into certain depth, therefore, brush head
Support must have certain thickness, and the thickness of existing brush head support is generally between 3~6mm.During using such toothbrush, warp
A problem being commonly encountered is：Head toothbrushes can collide with oral cavity wall from time to time, and conference scratch of sometimes exerting oneself is empty
Cavity wall and gingiva tissue, wound mouth are infected by bacterial generation that is rear and then having probability to cause the oral problems such as ulcer.
The Chinese patent application of 1822779 Y of Publication No. CN discloses a kind of toothbrush with short bristles, the toothbrush with short bristles by
Brush head support, bristle and brush holder composition, wherein, bristles are shorter than the bristle of traditional toothbrush, and length is not more than 8mm, traditional toothbrush
Bristle length be 10mm.Length of the toothbrush due to shortening bristle, toothbrush is more flexible when brushing teeth, and can subtract
It is shorter yet with bristle gently to the damage of oral cavity wall, virtually reduce cleaning effect.
Utility model content
The utility model, which provides, a kind of prevents that damage gingiva tissue and oral cavity wall and brush head shape from being without support perception
Toothbrush, due to the innovative design of brush head " no support " structure so that it is very flexible during the toothbrush, it not only can be to avoid to gum
It causes to damage with oral cavity wall, and good vision and usage experience is brought to consumer while cleaning effect is ensured.
A kind of antisitic defect oral cavity without denture brush, including brush head, the brush head includes bristle and the branch for carrying bristle
Support part, the back side of the support portion is plane or small radian curved surface, and the brim-portion thickness of support portion is 0~1mm.Wherein,
" no support " is not referred to without support portion in structure, and refers to marginal portion than relatively thin, feeling without support in formation vision and sense organ.
In the utility model, by reducing the thickness of support portion marginal portion, make the more compact spirit of volume of entire brush head
It is living, it forms vision and feels using on sense organ without support, it is more convenient when brushing teeth, it is not easy to collide, reduce with oral cavity wall
Damage to oral cavity；Meanwhile the length of bristle is not significantly reduced, the cleaning effect of toothbrush is made to be guaranteed.
In order to reach better effect, the thickness of the central part of the support portion is 2~10mm, marginal portion for 0~
1mm, at this point it is possible to be better protected from brush head scratch oral cavity wall.
Preferably, the bristle is integrally formed with support portion, brush head bristle connection more secured than the mode of implantation
Presence that position is seamless, not only reduces bacteria breed place, while is convenient for processing, improving production efficiency.
Preferably, the support portion is made of elastic material, brush head can be further reduced using elastic material
To the damage that oral cavity wall is brought, wherein, the state of the art may be employed in elastic material.
In the utility model, the one side of the setting bristle of the support portion is the curved surface with bulge-structure, preferably,
The curved surface with bulge-structure includes arcwall face, trapezoidal faces or gore.Using this kind of structure, tooth on the one hand can be made
Scopiform is felt into vision and using on sense organ without support, brings good vision and usage experience to consumer, and can ensure
Brushhead portion has preferable fastness with brush holder.
In the prior art by the way that bristle is implanted into bristle support, the marginal portion of bristle support can not be implanted into bristle, and the present invention adopts
With integrally formed processing method, can bristle be set in marginal portion, preferably, outermost layer bristle is close to support portion
Edge is set, and by setting bristle in marginal portion, can effectively prevent injury of the support portion to oral cavity wall.
Preferably, the tip of the bristle forms bristle face, protruded centered on the bristle face a variety of specific
Structure, the structure can improve cleaning effect.
In the utility model, the bristle is tapered into from the root of bristle to tip section, can be various structures,
Such as multistage cylinder, cylinder, taper, triangle, polygon abnormity etc., using these structures, bristle knot on the one hand can be made
Conjunction is more secured, on the other hand can improve cleaning effect.
In the utility model, brush head and brush holder are using plug type structure, preferably, the side of the support portion is opened
Equipped with inserting groove, the end of the brush holder is equipped with and the matched connection-peg of inserting groove；As it is further preferably, in brush holder
Both sides with positioning groove, the side wall of inserting groove is equipped with and the matched positioning protrusion of positioning groove.
The positioning column that cooperates and fixed is equipped with as the back side of other preferred, described support portion and the end of brush holder
Position hole, at this point, can set a positioning column and location hole respectively at the back side of support portion, is respectively present in the end of brush holder
With the positioning column and the matched location hole of location hole and positioning column, brush holder and support portion can be closely combined together.
Compared with the existing technology, the beneficial effects of the utility model are embodied in：
(1) the utility model reduces the volume of brushhead portion, brushes teeth by reducing the thickness of the marginal portion of bristle support
When brush head it is more flexible, meanwhile, be not substantially reduced the length of bristle, ensure that cleaning effect；
(2) by setting bristle in bristle support marginal portion, damage of the support portion to oral cavity wall is further prevented.
Description of the drawings
Fig. 1 is the structure diagram of the first implementation of the toothbrush of the utility model；
Fig. 2 is the structure diagram of second of implementation of toothbrush of the utility model；In figure, 1：Bristle；2：Support portion；
3：Brush holder；4：End；5：Positioning groove；6：Positioning column；7：Location hole.
Specific embodiment
The toothbrush of the utility model is further described below in conjunction with the accompanying drawings.
The structure diagram of toothbrush as shown in Figure 1 understands that the toothbrush is made of the brush body and bristle 1 of long strip type, brush body
It is formed by being located at the support portion 2 of front end and the brush holder 3 of rear end, wherein, bristle 1 is arranged on support portion 2.
The part of palm contacts is equipped with several tread plate on brush holder 3, and toothbrush is more easily held when can be and brush teeth.
The structure diagram of specific component as shown in Figure 1 understands that 2 part of support portion of the toothbrush is thin edge thick middle
Structure, and wherein for carrying the one side of bristle 1 as arcwall face, which can also change the protrusion of other shapes into
Face, for example, trapezoidal faces, gore also can, in addition one side it is substantially planar, or the curved surface of small radian.
Since the thickness of marginal portion is thinner, under conditions of 1 length of bristle is constant, the brushhead of entire toothbrush
Point more compact, brush head is more flexible when brushing teeth, it is therefore prevented that damage of the support portion 2 to oral cavity wall, meanwhile, without shortening bristle
1 length, ensure that cleaning effect.
In the utility model, the width of the marginal portion of support portion 2 is about 0~1mm, and central part is about 2~10mm,
Such structure can achieve the effect that preferable antisitic defect oral cavity.
From the structure diagram of 1 part of bristle, which is three-stage cylindrical structural (or circle
The other structures such as cylindricality, taper, triangle or polygon abnormity), it is tapered into from root to tip diameter, so can both make brush
Hair 1 combined with support portion 2 it is more secured, meanwhile, and bristle 1 can be made with preferable cleaning effect.
In present embodiment, the marginal portion of support portion 2 scratches oral cavity wall in order to prevent, by outermost bristle
1 edge for being close to support portion 2 is set.
When prepared by the toothbrush of the utility model, support portion 2 is made of elastic material.Brush head is bristle 1 and support portion 2 one
Body formed, brush head carries out grafting with brush holder 3 becomes finished product, in order to industrialized production.In the embodiment, the side of support portion 2
Face offers inserting groove, and the end 4 of brush holder 3 is equipped with and the matched connection-peg of inserting groove；Meanwhile it is carried in the both sides of brush holder 3
Positioning groove 5, the side wall of inserting groove be equipped with 5 matched positioning protrusion of positioning groove (being not drawn into figure), this kind of mode can
So that brush head and brush holder 3 closely combine.
Fig. 2 be the utility model toothbrush another embodiment structure diagram, the embodiment other parts
It is all identical with the structure of Fig. 1, the difference is that brush head is different from the connection mode of brush holder 3, in the embodiment, support portion 2
The back side and brush holder 3 end 4 be equipped with cooperate positioning column and location hole, at this point, can distinguish at the back side of support portion 2
One positioning column and location hole are set, are respectively present in the end of brush holder 34 and the positioning column and the matched positioning of location hole
Brush holder 3 and support portion 2 can be closely combined together by hole 7 and positioning column 6.
The technical solution of the utility model and advantageous effect is described in detail in above-described specific embodiment,
It should be understood that the foregoing is merely the most preferred embodiments of the utility model, it is not intended to limit the utility model, it is all at this
Any modification, supplementary, and equivalent replacement done in the spirit of utility model etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of antisitic defect oral cavity without denture brush, including brush head, the brush head includes bristle (1) and for carrying bristle (1)
Support portion, which is characterized in that the back side of the support portion (2) be plane or small radian curved surface, the edge part of support portion (2)
It is 0~1mm to divide thickness；
The side of the support portion (2) offers inserting groove, and the end (4) of the brush holder (3) is equipped with to match with inserting groove
The connection-peg of conjunction.
2. antisitic defect oral cavity according to claim 1 without denture brush, which is characterized in that the support portion (2) sets brush
The one side of hair (1) is the curved surface with bulge-structure.
3. antisitic defect oral cavity according to claim 2 without denture brush, which is characterized in that the song with bulge-structure
Bread bracket face, trapezoidal faces or gore.
4. antisitic defect oral cavity according to claim 1 without denture brush, which is characterized in that the bristle (1) and support
Portion (2) is integrally formed
5. antisitic defect oral cavity according to claim 1 without denture brush, which is characterized in that the support portion (2) uses
Elastic material is made.
6. antisitic defect oral cavity according to claim 1 without denture brush, which is characterized in that the back of the body of the support portion (2)
Face and the end (4) of brush holder (3) are equipped with the positioning column and location hole to cooperate.
7. antisitic defect oral cavity according to claim 1 without denture brush, which is characterized in that positioned at the outermost bristle of brush head
(1) edge for being close to support portion (2) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001872.5U CN207383825U (en) | 2017-08-11 | 2017-08-11 | A kind of antisitic defect oral cavity without denture brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001872.5U CN207383825U (en) | 2017-08-11 | 2017-08-11 | A kind of antisitic defect oral cavity without denture brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207383825U true CN207383825U (en) | 2018-05-22 |
Family
ID=62418050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001872.5U Active CN207383825U (en) | 2017-08-11 | 2017-08-11 | A kind of antisitic defect oral cavity without denture brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207383825U (en) |
-
2017
- 2017-08-11 CN CN201721001872.5U patent/CN207383825U/en active Active
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