CN205696411U - A kind of interdental brush - Google Patents
A kind of interdental brush Download PDFInfo
- Publication number
- CN205696411U CN205696411U CN201620605707.XU CN201620605707U CN205696411U CN 205696411 U CN205696411 U CN 205696411U CN 201620605707 U CN201620605707 U CN 201620605707U CN 205696411 U CN205696411 U CN 205696411U
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- China
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- brush
- bristle
- torr
- interdental
- brush holder
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Abstract
The utility model discloses an interdental brush, including: brush holder, integrated brush and brush torr；First end of described brush torr is fixing with described brush to be connected, and the second end of described brush torr is connected with described brush holder on-fixed.
Description
Technical field
This utility model relates to Cleaning tool for mouth, particularly relates to a kind of interdental brush.
Background technology
In daily life, people use toothbrush to carry out oral cavity cleaning；But, teeth space cannot thoroughly be cleaned by toothbrush；
Therefore, occur in that to clean the teeth space interdental brush as major function.The common toothpick that can not turn round is difficult to touch depths, oral cavity
Teeth space, brush and brush holder constitute angle and compensate for this some deficiency completely.
Generally, interdental brush is made up of brush and brush holder；Brush holder support and fine, soft fur strand system that brush is made up of several strands of tinsels form；
Metal brush is fixed together by following process and brush holder, and can not separate replacing metal brush；Metal brush interdental brush
Due to its material behavior and production technology, there is more shortcoming:
1: current metal brush holder support interdental brush is nonexpondable product, but metal brush holder support is easy to because of metal fatigue
And fracture, so, whole interdental brush is eliminated；
2: strand system bristle together is due to ratio comparatively dense, and therefore, the dirt in bristle and in tinsel is difficult to clear up；
3: complex owing to constituting the composition wiry release in process of production for harmful substance, imprudence gulps down
Not only there is physics injury risk in the tinsel that pharynx fractures, and there are pest injury risk to human body；
4: very thin metal plug club head easilys lead to gingiva and stabs, and causes gingival hemorrhage；
5: metal brush is higher due to complex manufacturing technology, metal material price, cause whole interdental brush price the most expensive, make
The universal difficulty of interdental brush.
Therefore, how to design a kind of more economical, use safe, convenient to operate, be easy to cleaning interdental brush, promote user make
With experience, it it is problem demanding prompt solution.
Utility model content
In view of this, the expectation of this utility model embodiment provides a kind of interdental brush, low cost, uses safely, is easy to cleaning,
Significant increase user's experience.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
This utility model embodiment provides a kind of interdental brush, and described interdental brush includes: brush holder, integrated brush and
Brush torr；First end of described brush torr is fixing with described brush to be connected, and the second end of described brush torr is non-with described brush holder solid
Fixed connection.
In such scheme, described brush is structure as a whole with described brush torr.
In such scheme, the second end of described brush torr is connected with the on-fixed of described brush holder and includes: threaded or card
Button connects.
In such scheme, described brush includes brush holder support and bristle；
Described brush holder support diameter is not more than 1.5 millimeters；Described bristle diameter is not more than 0.3 millimeter；Described bristle lengths is little
In 1.5 millimeters.
In such scheme, the axially disposed described bristle being no less than two rows on described brush holder support, often row is provided with many
In 1 described bristle, described each row, bristle spacing is not more than 5 millimeters；Or, described brush holder support is not provided with bristle.
In such scheme, the shape of described brush holder support includes: column or cone；The shape of described bristle includes: column
Body or cone.
In such scheme, described bristle is provided with arc-shaped transitional surface with the junction of described brush holder support；
The top of described bristle is arc；
The top of described brush holder support is arc.
The interdental brush that this utility model embodiment is provided, including: brush holder, integrated brush and brush torr；Described
First end of brush torr is fixing with described brush to be connected, and the second end of described brush torr is connected with described brush holder on-fixed；So,
Owing to using integrally moulded brush, and use the mode of brush head changeable, reduce manufacturing cost and use cost；
Further, the bristle of brush and brush holder support top use designed arc-shaped appearance, connecting portion uses arc transition, it is to avoid the wound to gingiva
Evil, and it is easier to cleaning；Using the brush of all-plastic material, nuisance is exempted easier, enhances safety in utilization, promotes and uses
Family experience.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment interdental brush；
Fig. 2 is the composition structural representation of this utility model embodiment interdental brush；
Fig. 3 is this utility model embodiment brush and brush torr composite unit structure schematic diagram；
Fig. 4 is this utility model embodiment brush and brush torr assembly is faced and cross-sectional schematic；
Fig. 5 is the brush-head structure schematic diagram of this utility model embodiment interdental brush；
Fig. 6 is the bristle arrangement schematic diagram of this utility model embodiment interdental brush.
Detailed description of the invention
In this utility model embodiment, interdental brush includes: brush holder, integrated brush and brush torr；Described brush torr
The first end and described brush fixing be connected, the second end of described brush torr is connected with described brush holder on-fixed.
Below in conjunction with embodiment, this utility model is further described in more detail.
The interdental brush that this utility model embodiment provides, as it is shown in figure 1, be the three-dimensional view of described interdental brush 100；Such as figure
Shown in 2, described interdental brush 100 includes: brush holder 110, integrated brush 120 and brush torr 130；Described brush torr 130
First end 131 is fixing with described brush 120 to be connected, and the second end 132 of described brush torr 130 is with described brush holder 110 on-fixed even
Connect；
Concrete, described brush 120 can be made by plastic material is one-body molded, and described plastic material includes: polypropylene
Or polyethylene (PE) or polyether-ether-ketone (PEEk) or polyformaldehyde (POM) or polyamide (PA) or acrylonitrile butadiene (PP)
Styrol copolymer (ABS) or polycarbonate (PC) or thermoplastic elastomer (TPE) (TPE), thermoplastic polyurethane (TPU) etc.；This
In, the one-body molded described brush 120 of injection molding manner can be used；Owing to plastic material goods are in the fabrication process than metallic article
It is easier to implement the release to nuisance, therefore, uses plastic material can promote the safety of brush 120.
Described brush 120 is arranged on brush holder 110 by brush torr 130；First end 131 and the brush of described brush torr 130
120 connect；Here it is possible to use the mode of Over Molding or Insert Molding by the of described brush torr 130
One end 131 is fixing with described brush 120 to be connected.Described brush torr 130 and described brush 120 are formed through Over Molding
Assembly is as shown in Figure 3；Fig. 4 a is the assembly that described brush torr 130 is formed through Over Molding with described brush 120
Front view；Described Fig. 4 b be assembly in Fig. 4 a A-A to sectional view, as shown in Figure 4 b, can be at described brush 120
One that carries out Over Molding arranges a circle projection, strengthens described brush torr 130 with described after Over Molding
The adhesion of brush 120.
In actual application, owing to the injection precision of brush 120 demand is higher, brush 120 and brush torr 130 use simultaneously
Material may be different, therefore, it can individually use precision die to be molded described brush 120, recycles another set of mould and use
The method of Over Molding overlaps brush torr 130 on described brush 120；
Further, described brush torr 130 can also use Integral design with described brush 120, uses one-body molded skill
Described brush torr 130 described in art straight forming and the assembly of described brush 120.
Second end 132 of described brush torr 130 is connected with described brush holder 110, can in the way of using on-fixed connection even
Connect the second end 132 of described brush torr 130 and described brush holder 110；Described on-fixed connects and includes: threaded or buckle connects
Connect；When brush 120 damages, can directly replace described brush 120 and brush torr 130.Wherein, the realization snapped connection described in
Method may include that and arranges a cylindrical hole in brush holder 110 end, arranges several projection at cylinder hole wall；Described brush torr 130
The second end 132 can be designed to cylinder, can mate insertion described cylindrical hole, by being arranged on described periphery
Groove and the described buckle convexed to form, and connect the second end 132 and the described brush holder 110 of described brush torr 130.Described buckle
Connection can also use the second cylindrical outside dimension of end 132 and the internal diameter chi of brush holder 110 end cylindrical hole of brush torr 130
Very little cooperation, it is achieved be relatively fixed and detachably, projection and groove structure can be no longer set.Described thread connecting mode includes brush
The female thread that second end 132 of head rest 130 is made in external screw thread and brush holder 110 end cylindrical hole is rotatably connected.
Further, as shown in figure 5a and 5b, described brush 120 includes brush holder support 121 and bristle 122；Described brush holder support 121 can
To be elongated column or vertebral body；One end of described brush holder support 121 is connected with described brush torr 130, another of described brush holder support 121
End can use spherical crown designed arc-shaped appearance, it is to avoid in use stab gingiva；Described bristle 122 can be elongated column or vertebra
Body, described bristle 122 can also be the projection on brush holder support 121, such as half-circle projection etc.；Can be along the axially arranged brush of brush holder support 121
Hair 122, axially disposed to be positioned at collinear bristle 122 shape in a row, the structure of described line of bristles such as Fig. 4 and Fig. 5；This
In, the bristle 122 of more than two rows can be set, often row arranges no less than 1 bristle 122, and in each row, the distance between bristle is not
Even can be below 1 millimeter more than 5.0 millimeters.Preferably, 6 to 10 row brush hairs 122 can be set；Each row brush hair 122 is permissible
Circumferentially disposed around described brush holder support 121 equably；The top of described bristle 122 uses designed arc-shaped appearance, to avoid in use
Stab gingiva.Bristle 122 can not also be set on brush holder support 121.Described bristle 122 can use with the junction of brush holder support 121
Circular arc transition, so, can promote the convenient degree of bristle 122 and brush holder support 121 contact site soil cleaning.Described brush holder support
The diameter of 121 can use less than 1.5 millimeters, and the diameter of described bristle 122 can use less than 0.3 millimeter, described bristle 122
Length can use less than 1.5 millimeters.The radial cross-sectional shape of bristle 122 can be circular, oval, trapezoidal, rectangle, Pedicellus et Pericarpium Trapae
Shape or triangle etc..As shown in Figure 5 a, the bristle 122 in each row can use different length, it is also possible to as shown in Figure 5 b, respectively
Can use identical length in row, the length of each row brush hair 122 can also use different length.Brush in adjacent row
In the case of hair 122 is aligned with each other, the bristle 122 along brush holder support 121 circumference defines one group, and Fig. 6 is brush 120 cuing open radially
View, Fig. 6 illustrates one group of bristle 122 on brush holder support 121 from being not provided with bristle 122, to being respectively provided with 2,3,4,5,6,8 brushes
The arrangement situation of hair 122, in actual application, the arrangement of bristle 122 can adjust according to the actual requirements, as can be at random at brush holder support
Bristle 122 etc. is set on 121.
The above, good embodiment the most of the present utility model, it is not intended to limit protection model of the present utility model
Enclose, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, should be included in this
Within the protection domain of utility model.
Claims (7)
1. an interdental brush, it is characterised in that described interdental brush includes: brush holder, integrated brush and brush torr；Described brush
First end of head rest is fixing with described brush to be connected, and the second end of described brush torr is connected with described brush holder on-fixed.
Interdental brush the most according to claim 1, it is characterised in that described brush is structure as a whole with described brush torr.
Interdental brush the most according to claim 1, it is characterised in that the second end of described brush torr is non-solid with described brush holder
Determine connection to include: threaded or snap connection.
Interdental brush the most according to claim 1, it is characterised in that described brush includes brush holder support and bristle；
Described brush holder support diameter is not more than 1.5 millimeters；Described bristle diameter is not more than 0.3 millimeter；Described bristle lengths is not more than 1.5
Millimeter.
Interdental brush the most according to claim 4, it is characterised in that axially disposed on described brush holder support be no less than two rows'
Described bristle, often row is provided with no less than 1 described bristle, and in described each row, bristle spacing is not more than 5 millimeters；Or, described brush
Bar is not provided with bristle.
Interdental brush the most according to claim 4, it is characterised in that the shape of described brush holder support includes: column or cone；
The shape of described bristle includes: column or cone.
Interdental brush the most according to claim 4, it is characterised in that described bristle is provided with circle with the junction of described brush holder support
Arc transition face；
The top of described bristle is arc；
The top of described brush holder support is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605707.XU CN205696411U (en) | 2016-06-16 | 2016-06-16 | A kind of interdental brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605707.XU CN205696411U (en) | 2016-06-16 | 2016-06-16 | A kind of interdental brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205696411U true CN205696411U (en) | 2016-11-23 |
Family
ID=57316529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620605707.XU Active CN205696411U (en) | 2016-06-16 | 2016-06-16 | A kind of interdental brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205696411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919275A (en) * | 2016-06-16 | 2016-09-07 | 朱群益 | Interdental brush |
| CN109091263A (en) * | 2018-07-16 | 2018-12-28 | 钱军 | A kind of electric brush for interproximal space |
-
2016
- 2016-06-16 CN CN201620605707.XU patent/CN205696411U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919275A (en) * | 2016-06-16 | 2016-09-07 | 朱群益 | Interdental brush |
| CN109091263A (en) * | 2018-07-16 | 2018-12-28 | 钱军 | A kind of electric brush for interproximal space |
| CN109091263B (en) * | 2018-07-16 | 2021-03-02 | 钱军 | Novel electric tooth gap brush |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |