CN104433178A - A portable interdental brush - Google Patents
A portable interdental brush Download PDFInfo
- Publication number
- CN104433178A CN104433178A CN201410686252.4A CN201410686252A CN104433178A CN 104433178 A CN104433178 A CN 104433178A CN 201410686252 A CN201410686252 A CN 201410686252A CN 104433178 A CN104433178 A CN 104433178A
- Authority
- CN
- China
- Prior art keywords
- cleaning fluid
- brush
- mentioned
- fixed part
- fluid pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
- A46B11/0041—Flexible or deformable reservoirs, e.g. resilient bulbs, compressible tubes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/0072—Details
- A46B11/0079—Arrangements for preventing undesired leakage or dispensing
- A46B11/0086—Means for closing or sealing, e.g. toothpaste outlet when brush not in use thereby preventing leakage or drying out
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/026—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups where the surface of the brush body or carrier is not in one plane, e.g. not flat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
- A46B2200/108—Inter-dental toothbrush, i.e. for cleaning interdental spaces specifically
Abstract
A portable interdental brush according to the present invention is manufactured in a state of a washing fluid not being leaked by maintaining a filled space of a washing fluid tube in a low pressure state even a fixed part of a brush body is inserted and fixed into a discharge hole of the washing fluid tube filled with the washing fluid, to have a simple structure by removing a structure of preventing leakage of the washing fluid to be able to be mass produced with the less costs to enable consumers to use with less costs to maintain the healthy teeth of people.
Description
Technical field
The present invention relates between a kind of portable tooth and brush, more particularly, between this portable tooth, brush or can carry when going out and remove after a meal and be clipped in interdental foreign matter or bacterial plaque and sterilized in travelling, between this tooth, the fixed part of brush handle brush body inserts the discharge orifice Shangdi assembling that the cleaning fluid pipe of cleaning fluid is housed, utilize the low pressure being loaded with the cleaning space of cleaning fluid that cleaning fluid can be made not flow out and the character that maintains filling state prevents the outflow of cleaning fluid, that therefore brushes between tooth is very convenient to carry, cleaning fluid just can be allowed to pass through to be formed at the spout of the fixed part of brush body and cleaning fluid is flowed out as long as press cleaning fluid pipe when needing to allow cleaning fluid flow out, stop pressing that cleaning fluid just can be allowed to flow out, not only easy to use, and its structure is simple, cheap for manufacturing cost and can produce in batches, therefore people ' s health can be promoted with cheap price supply.
Background technology
Between tooth, brush is usually holding handle end and has installed the brush of the little brush apperance being used for keeping clean between tooth and tooth, the dental care products that between cog is cleaned in a kind of action by extracting after brush is inserted between cog, use when brushing between this tooth and can remove swill or the bacterial plaque that general toothbrush cannot touch part easily, sterilize after the dental treatment of removing tartar and so on or after preventing smoking, generate tooth dirt, especially can clean the tooth adminicle of orthodontic devices and so on and be maintained clean conditions.
But when watching brush use situation between current tooth, hemorrhage situation is usually there is to gum owing to just stimulating with brush cleaning, its ability removing bacterial plaque and swill is faint, continues to use when brushing between tooth then because resultant clean conditions is bad, peculiar smell or bacterial reproduction to occur on brush.
Toothbrush is as shown in Figure 1 disclosed in order to solve the problem, the lid 120 possessing cleaning fluid 140 is combined in the inside of the toothbrush 110 being combined with bristle 130, when user uses, above-mentioned toothbrush 110 be dipped into cleaning fluid and allow cleaning fluid 140 stick on bristle 130, but, due to cleaning fluid 140 keeping, at the lid 120 of toothbrush, the cleaning fluid when user opens lid 120 because of carelessness certainly in inside can flow directly to outside to said method, keeping is should be noted that in order to prevent the cleaning fluid of keeping on lid 120 to run off when using toothbrush 110, the action of repeatedly carrying out extracting after toothbrush 110 inserts lid 120 is needed whenever cleaning fluid being sticked in toothbrush 110.
Disclose the Korean Patent Registration 10-0468075 patent of denomination of invention for " brushing between the tooth possessing cleaning fluid " to solve this problem, above-mentioned patent comprises as illustrated in fig. 2: housing 40, and both-side ends is open; Storage cylinder 30, is arranged on above-mentioned housing 40 inner, and side forms bleed member 32 and opposite side forms opening; Bellows 70, is combined in the outer peripheral face of the formation opening of above-mentioned storage cylinder 30, and end is then in conjunction with check-valves 80; Spring 55, is arranged on the outer peripheral face of above-mentioned bleed member 32; Socket for connection 50, is arranged on the outer peripheral face of above-mentioned bleed member 32 and forms threaded portion at outer peripheral face; Nozzle 60, is combined in above-mentioned bleed member 32 in screw threads for fastening mode, the conical discharge orifice of inner formation, and end is divided into top and the bottom and forms at outer peripheral face the prominent sill 62 that tilt; Retainer ring 65, is combined in the end outer peripheral face separated of said nozzle 60 and abuts with a side of above-mentioned socket for connection 50; Nozzle casing 90, is fastened on the threaded portion being formed at above-mentioned socket for connection 50, and front is in conjunction with bristle 95 and form several spray-hole 92; Although it can remove the inconvenience of existing cleaning fluid in process, but its complex structure and more difficult manufacture, thus its production cost is caused to rise and reduce practicality, need at storage cylinder 30 again additional clean liquid when the cleaning fluid used remains after a procedure, but brush because of between this tooth that cannot cannot continue at this storage cylinder 30 additional clean liquid to use.
Prior art document
Patent document
No. 10-0468075th, Korean Patent Registration
Summary of the invention
The technical task solved
In order to solve the problem, the object of this invention is to provide between a kind of portable tooth and brush, assemble with the fixed part of brush body being inserted at cleaning fluid casing pack cleaning fluid and under the state being filled with cleaning fluid the discharge orifice of cleaning fluid pipe, pressure reduction will be there is between the filling space of cleaning fluid and atmospheric pressure and stop cleaning fluid to flow out and maintain its state being present in filling interior volume being filled with, the present invention utilizes this character and is carried easily between tooth and brushes, and the simple and easy manufacture of the structure of brushing between tooth also can reduce production cost, also can manufacture and be able to low price supply, thus the tooth of the people can be allowed to keep fit.
Solve the technical scheme of problem
Aforementioned object of the present invention can be brushed between portable tooth by the present invention possessing having structure and be realized, between this tooth, brush comprises cleaning fluid pipe, it is formed with the filling space that is filled with cleaning fluid and is formed with the discharge orifice allowing cleaning fluid flow out, the discharge orifice one end being formed the above-mentioned cleaning fluid pipe that fixed part the other end fixation portions of being then fixed with the brush body of brush is forcibly pressed under the state being in and being filled with cleaning fluid is internally fixed, owing to being applied to pressure on the cleaning fluid of above-mentioned filling interior volume institute filling lower than atmospheric pressure, so there is no for above-mentioned cleaning fluid pipe outer surface apply external pressure time cleaning fluid can not flow out.
Beneficial effect
Taked manufacture is brushed between portable tooth of the present invention, also the filling space of cleaning fluid pipe can be allowed to maintain low-pressure state even if the fixed part of brush body is inserted to be filled with in the discharge orifice of the cleaning fluid pipe of cleaning fluid to fix and be maintained the state that cleaning fluid can not flow out, therefore, it is possible to omit the structure that is used for preventing cleaning fluid from flowing out and simplified its structure and can low cost batch production, thus consumer is allowed to allow the tooth of the people keep fit with the use of cheap price.
Accompanying drawing explanation
Fig. 1 is the outline longitudinal section brushed between existing tooth.
Fig. 2 is the exploded perspective view brushed between another tooth existing.
Fig. 3 is the oblique view brushed between the portable tooth of first embodiment of the invention.
Fig. 4 is the exploded perspective view brushed between the portable tooth of first embodiment of the invention.
Fig. 5 is the amplification view of the discharge orifice part of brushing between the portable tooth of first embodiment of the invention.
Fig. 6 a and Fig. 6 b is the amplification view of the discharge orifice part of brushing between the portable tooth of second embodiment of the invention.
Fig. 7 is the oblique view brushed between the portable tooth of third embodiment of the invention.
Fig. 8 is the outline longitudinal section that the cutting portion of brushing between the portable tooth of Fig. 7 is cut off state.
Fig. 9 is the longitudinal section of the end releasably combined of brushing between the portable tooth of fourth embodiment of the invention.
Detailed description of the invention
As shown in Fig. 3 to Fig. 5, brush A between the portable tooth of first embodiment of the invention to comprise: cleaning fluid pipe 1, be formed with the filling space 11 being filled with cleaning fluid C, by complete for cleaning fluid C filling and be formed with the discharge orifice 12 allowing cleaning fluid C flow out in above-mentioned filling space 11; Brush body 2, brush 22 is then installed in cylindrical shape fixed part 21 the other end that an end is formed in the discharge orifice 12 being pressed into above-mentioned cleaning fluid pipe 1; Discharge orifice 12 ground that the fixation portions 21 of this brush body 2 is pressed into above-mentioned cleaning fluid pipe 1 is fixed.
Of the present inventionly maximumly to be characterised in that, under the state that cleaning fluid C is filled in cleaning fluid pipe 1, the pressure in the filling space 11 containing above-mentioned cleaning fluid under the state that the tap hole 12 of cleaning fluid pipe 1 is blocked by the fixed part 21 of brush body 2 is lower than atmospheric pressure, so there is no picture such as with the outflow that can prevent cleaning fluid C when applying external pressure as hand pressing cleaning fluid pipe 1, whereby, prevent from also preventing when cleaning fluid C bleeder cleaning fluid C from flowing out and simplify the structure of brushing between the portable tooth containing cleaning fluid very significantly not being equipped with separately.
Preferably, the pressure setting in above-mentioned filling space 11 is below 0.9 air pressure lower than 1 air pressure, and atmospheric pressure is then 1 air pressure.
In the present embodiment, above-mentioned cleaning fluid pipe 1 is made up of synthetic resin, this synthetic resin finger etc. presses and applies contract when compressive force and restore to the original state after elimination pressure, above-mentioned cleaning fluid pipe 1 allows cleaning fluid C be filled to be formed with bottleneck 13 part of discharge orifice 12 in filling space 11, in this condition the fixed part 21 of above-mentioned brush body 2 is pressed into and is fixed.
In this condition, the cleaning fluid C be filled in above-mentioned cleaning fluid pipe 1 is filled in filling space 11 and fixed part 21 is fixed on discharge orifice 12 with being pressed into and makes the internal pressure in filling space 11 be less than atmospheric pressure, even if be inverted cleaning fluid pipe 1 and make discharge orifice 12 be positioned at bottom the cleaning fluid C of above-mentioned cleaning fluid pipe 1 also can be stoped to be flowed out by discharge orifice 12.
When needing to allow cleaning fluid C flow out, utilize the outer surface of the external pressure of finger and so on pressing cleaning fluid pipe 1 will produce pressure in the inside in the filling space 11 being filled with cleaning fluid C, cleaning fluid C makes blowdown presssure apply being subject to ordering about it towards fixed part 21 direction of brush body 2 towards the pressure of discharge orifice 12 direction discharge, thus discharged by the gap between fixed part 21 and discharge orifice 12, cleaning fluid C just can be allowed when unclamping finger pressure relief to stop discharge stopping.
When being applied with foregoing external force, as shown in Figure 5, the fixed part 21 of above-mentioned brush body 2 is owing to being formed with multiple spouts 211 that longitudinal degree of depth d is 0.1mm ~ 0.3mm on its outer surface, and the cleaning fluid C therefore bearing outflow pressure is discharged along above-mentioned spout 211 and is bedewed brush 22.
One end of above-mentioned brush body 2 forms the brush 22 that tooth or gum have been cleaned in fixed part 21 the other end with then having installed contact tooth or gum, and this fixed part 21 is connected by steel wire (wire) 23 with 22, brush.
As shown in Figure 5, discharge orifice 12 ground that the fixed part 21 of above-mentioned brush body 2 is pressed into the above-mentioned cleaning fluid pipe 1 being filled with cleaning fluid C is fixed and cleaning fluid C can not be allowed to discharge, but cleaning fluid C is applied in pressure and orders about it by discharge orifice 12 part and flow out when applying pressure to the outer surface of cleaning fluid pipe 1, therefore cleaning fluid C flows out with longitudinal degree of depth d multiple spouts 211 that to be 0.1mm ~ 0.3mm formed and bedews brush 22 on the outer surface of fixed part 21, thus is in the state that can use and brush A between portable tooth.
As previously mentioned, brush A between the portable tooth of first embodiment of the invention to make use of and cleaning fluid can be used the filling space dimension of cleaning fluid pipe can also to be held in low pressure and the character preventing cleaning fluid from flowing out, thus only form the brush body 2 of then installing brush 22 in fixed part 21 the other end by the cleaning fluid pipe 1 of bottle form, one end and form, the structure of therefore brushing between tooth very simply can manufacture simply between portable tooth and brush, and can also produce and be able to use cleaning fluid with low price by automatic batch.
Unexpectedly outside is flow in order to more positively prevent cleaning fluid C, brush A between the portable tooth of second embodiment of the invention and be formed with at the outer surface of the spout 211 of the fixed part 21 of brush body 2 the flow plate 211a that brush 22 direction is towards the outside formed obliquely as shown in Figure 6 a, towards cleaning fluid C during the applying pressure of arrow a direction, flow plate 211a pushed to the position of double dot dash line and flow out, during pressure relief, the end of flow plate 211a again contacts discharge orifice 12 and is prevented cleaning fluid C from flowing out, therefore, it is possible to more positively prevent cleaning fluid C from surprisingly flowing to outside situation.Fig. 6 b also present the structure similar to it, and in spout 211, form fine, soft fur 211b, the length of this fine, soft fur 211b is not shorter than the degree of depth d of the spout 211 of the fixed part 21 of brush body 2, is stoped cleaning fluid C to flow out by means of above-mentioned fine, soft fur 211b.That is, be maintained under the state of cleaning fluid C portion's fine, soft fur 211b under a touch, also can be covered by the fine, soft fur 211b on top even if flow out a little and above-mentioned fine, soft fur 211b can be relied on positively to stop cleaning fluid C to flow out.
Brush A between the portable tooth of third embodiment of the invention to invent as disposable product, as shown in Figures 7 and 8, it comprises: cleaning fluid pipe 1, be formed with the filling space 11 that is filled with cleaning fluid C and be filled with cleaning fluid C in above-mentioned filling space 11, being formed with the discharge orifice 12 allowing cleaning fluid C flow out; Brush body 2, one end is formed with the cylindrical shape fixed part 21 that the discharge orifice 12 that is pressed into above-mentioned cleaning fluid pipe 1 is fixed interiorly, and brush 22 is then installed in the other end; The cutting portion 14 that can cut off, is formed at the bottom of above-mentioned cleaning fluid pipe 1.
Therefore, on the present embodiment allows cleaning fluid C be filled to the state being close to vacuum to stop it to flow to brush body 2 in cleaning fluid pipe 1 brush 22 in order to single use, if need to use, the part then cut off when having cut off cutting portion 14 is formed and is communicated with outside opening 14a, when the brush 22 brushing A between portable tooth is configured facing downward, outflow pressure is applied in cleaning fluid pipe 11 by above-mentioned opening 14a, the cleaning fluid C ordered about in cleaning fluid pipe 1 moves down and flows to brush 22 by the spout 211 of the fixed part 21 being formed at brush body 2, thus tooth and oral cavity can be cleaned.
A is brushed between the portable tooth that Fig. 9 shows fourth embodiment of the invention, allow cleaning fluid C be filled to the brush 22 stoping it to flow to brush body 2 in cleaning fluid pipe 1 with the state being close to vacuum to use repeatedly, the bottom of cleaning fluid pipe 1 is formed with bottom hole 15, adjacent above-mentioned bottom hole 15 ground, cover 16, sill portion is formed, releasably secure and abut against above-mentioned bottom hole 15 and quilt cover sill portion 16 entangles and above-mentioned bottom hole 15 given the elastic material shutter member 17 of opening and closing, if need to use between above-mentioned portable tooth and brush A, allow above-mentioned shutter member 17 hold handle 17a 90-degree rotation make to abut against above-mentioned bottom hole 15 can depart from above-mentioned cover sill portion 16 near type elastic portion 17b after pull open above-mentioned shutter member 17, shutter member 17 departs from from above-mentioned bottom hole 15 and is separated with cleaning fluid pipe 1, air flows in above-mentioned bottom hole 15 and makes cleaning fluid C flow to brush 22, flow out a certain amount of after again shutter member 17 is assembled into cover sill portion 16 and closes bottom hole 15 and prevented cleaning fluid C from flowing out, therefore, it is possible to releasably pull down shutter member 17 and used repeatedly.
Even if brush inserts the fixed part of brush body to be filled with in the discharge orifice of the cleaning fluid pipe of the state of cleaning fluid to fix and the filling space of cleaning fluid pipe also can be allowed to maintain low-pressure state and be maintained the state that cleaning fluid can not flow to brush body between foregoing the present invention portable tooth, thus only use two inscapes just can make between portable tooth and brush, its structure simplified and can produce in batches by low cost, thus allowing consumer use with cheap price.
Purposes in industry
Between portable tooth of the present invention, brush brush manufacturing industry can repeat to manufacture identical product between tooth, and therefore the present invention has possessed the purposes in industry.
The explanation of main graphical mark
1: cleaning fluid pipe 2: brush body
Claims (5)
1. brush (A) between a portable tooth, it is characterized in that,
Brush (A) between above-mentioned portable tooth to comprise:
Cleaning fluid pipe (1), is formed with the filling space (11) being filled with cleaning fluid, is formed with the discharge orifice (12) allowing cleaning fluid flow out;
Brush body (2), an end is formed with fixed part (21) the other end that the discharge orifice (12) that is pressed into above-mentioned cleaning fluid pipe (1) fixes interiorly and then installs brush (22);
Owing to being applied to pressure on the cleaning fluid (C) of above-mentioned filling space (11) interior institute filling lower than atmospheric pressure, so there is no can not flow out when applying external pressure for the outer surface of above-mentioned cleaning fluid pipe (1).
2. brush between portable tooth according to claim 1, it is characterized in that,
Fixed part (21) in above-mentioned brush body (2) reaches multiple spouts (211) of 0.1mm ~ 0.3mm along length direction Formation Depth (d) of fixed part (21),
During to above-mentioned cleaning fluid pipe (1) pressurization, cleaning fluid (C) flows out along the spout (211) of fixed part (21) and flows to brush (22).
3. brush between portable tooth according to claim 2, it is characterized in that,
The outer surface of the spout (211) of the fixed part (21) in above-mentioned brush body (2) is formed with the flow plate (211a) that brush (22) direction is towards the outside formed obliquely, or,
The outer surface of the spout (211) of the fixed part (21) in above-mentioned brush body (2) there is fine, soft fur (211b) to be formed extended at both sides in spout (211).
4. brush between portable tooth according to claim 2, it is characterized in that,
The cutting portion (14) that can cut off is formed in the bottom of above-mentioned cleaning fluid pipe (1),
When needing to brush between the above-mentioned portable tooth of use, cut off cutting portion (14) and will form at the end portion of the cleaning fluid pipe (1) cut off the opening (14a) being communicated with outside.
5. brush between portable tooth according to claim 2, it is characterized in that,
The bottom of above-mentioned cleaning fluid pipe (1) forms bottom hole (15), the adjacent complete sill portion (16) of above-mentioned bottom hole (15) landform,
Releasably secure elastic material shutter member (17), it abuts against above-mentioned bottom hole (15) and quilt cover sill portion (16) entangles and above-mentioned bottom hole (15) is given opening and closing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140116309A KR101466542B1 (en) | 2014-09-02 | 2014-09-02 | A portable interdental brush |
| KR10-2014-0116309 | 2014-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104433178A true CN104433178A (en) | 2015-03-25 |
| CN104433178B CN104433178B (en) | 2016-12-21 |
Family
ID=52292120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410686252.4A Active CN104433178B (en) | 2014-09-02 | 2014-11-25 | Brush between portable tooth |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101466542B1 (en) |
| CN (1) | CN104433178B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240006223A (en) | 2022-07-06 | 2024-01-15 | 대전보건대학교 산학협력단 | Device for Recommending Interdental Toothbrush by Oral Conditions and Driving Method Thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867277A (en) * | 2003-08-19 | 2006-11-22 | 桑福德有限合伙人公司 | Valve mechanisms for paint or ink brush with integrated reservoir |
| KR20080100531A (en) * | 2007-05-14 | 2008-11-19 | 주식회사 엘지생활건강 | Interdental brush and manufacturing method thereof |
| CN102458298A (en) * | 2009-06-04 | 2012-05-16 | 太阳星光齿磨公司 | Oral care instrument |
| KR20120007150U (en) * | 2011-04-08 | 2012-10-17 | 이상근 | A portable interdental brush |
| CN103402457A (en) * | 2011-03-09 | 2013-11-20 | 高露洁-棕榄公司 | Interdental cleaning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200246271Y1 (en) * | 2001-04-04 | 2001-10-10 | 한상기 | Proxabrush including gargle fluid |
-
2014
- 2014-09-02 KR KR1020140116309A patent/KR101466542B1/en active IP Right Grant
- 2014-11-25 CN CN201410686252.4A patent/CN104433178B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867277A (en) * | 2003-08-19 | 2006-11-22 | 桑福德有限合伙人公司 | Valve mechanisms for paint or ink brush with integrated reservoir |
| KR20080100531A (en) * | 2007-05-14 | 2008-11-19 | 주식회사 엘지생활건강 | Interdental brush and manufacturing method thereof |
| CN102458298A (en) * | 2009-06-04 | 2012-05-16 | 太阳星光齿磨公司 | Oral care instrument |
| CN103402457A (en) * | 2011-03-09 | 2013-11-20 | 高露洁-棕榄公司 | Interdental cleaning device |
| KR20120007150U (en) * | 2011-04-08 | 2012-10-17 | 이상근 | A portable interdental brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104433178B (en) | 2016-12-21 |
| KR101466542B1 (en) | 2014-11-27 |
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