WO2021066226A1 - 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔 - Google Patents
잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔 Download PDFInfo
- Publication number
- WO2021066226A1 WO2021066226A1 PCT/KR2019/012936 KR2019012936W WO2021066226A1 WO 2021066226 A1 WO2021066226 A1 WO 2021066226A1 KR 2019012936 W KR2019012936 W KR 2019012936W WO 2021066226 A1 WO2021066226 A1 WO 2021066226A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- toothbrush
- headrest
- support protrusion
- removal efficiency
- massage
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
-
- 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
-
- 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
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
Definitions
- the present invention (Disclosure) relates to a toothbrush with improved gingival massage and plaque removal efficiency, and specifically, it is possible to obtain a bristle effect of various elasticity and strength with one toothbrush, and the gum massage effect by soft bristle and strong bristle All plaque removal effect is possible, and even brushing effect is possible over the entire complex oral structure, so you can get the same brushing effect as a toothbrush with various types of brush heads, and even for users with improper brushing habits, improved brushing effect It relates to a toothbrush having improved gum massage and plaque removal efficiency, which can provide a.
- a toothbrush is a very important tool for maintaining oral health by brushing your teeth.
- Proper brushing for oral health involves not just removing food debris, but also removing plaque.
- the oral structure of the human body including teeth is a very complex three-dimensional shape.
- each person has a slightly different oral structure, and their brushing habits are also different.
- toothbrushes vary in shape, such as having different heights of the ends of the bristles, or inclining the bristles themselves to fry.
- the bristles are sold in various ways such as fine hair, ultra fine hair, and high elasticity.
- toothbrushes have limitations in enabling effective brushing for a specific complex oral structure as a whole.
- the present invention (Disclosure) was conceived to solve the various problems of the prior art as described above, and the range of brush heads brushing teeth is variable, so that various elastic and strength bristle effects can be obtained, gum massage and plaque removal An object thereof is to provide a toothbrush with improved efficiency.
- Another object of the present invention is to provide a toothbrush with improved gum massage and plaque removal efficiency, which enables both a gum massage effect by a soft bristles and a plaque removal effect by a strong bristles when brushing teeth using one toothbrush. There is it.
- Another object of the present invention is to provide a toothbrush with improved gingival massage and plaque removal efficiency, which can expect an even tooth brushing effect over a complex oral structure when brushing teeth using one toothbrush.
- Another object of the present invention is a toothbrush in which one type of bristles is planted, and a toothbrush with improved gum massage and plaque removal efficiency, which can obtain the same brushing effect as a toothbrush in which various types of bristles are planted. It is in providing.
- Another object of the present invention is to provide a toothbrush with improved gingival massage and plaque removal efficiency, which can provide an improved tooth brushing effect even to a user with an improper brushing habit.
- a toothbrush having improved gum massage and plaque removal efficiency includes a handle portion gripped by a user; A headrest disposed at one end of the handle portion in a plate shape; It includes a plurality of support protrusions formed of a plurality of materials having different elasticity and protruding from the wide one surface of the headrest in a hollow column shape having a hollow portion inside; and a bristles having an end portion disposed in the hollow portion and fixed; do.
- the plurality of materials may be alternately disposed along the outer circumferential surface of the column shape.
- the plurality of materials may be alternately arranged in a triangular shape facing along the outer circumferential surface of the columnar shape.
- the support protrusion is disposed so that the other end thereof is buried in a direction from one side of the headrest to the other side, and the hollow part 12 extends to the hollow part 12 so that one surface of the headrest is recessed. It may include hair follicles to be formed.
- the plurality of materials may be alternately disposed along the protruding direction of the support protrusion.
- the different support protrusions may have different arrangement forms of the plurality of materials.
- the plurality of support protrusions are formed to protrude at various heights on a wide surface of the headrest, and the support protrusions of various heights are preferably arranged irregularly.
- the headrest may be stacked with a plurality of materials having different elasticity.
- the headrest may further include a massage protrusion protruding on the other surface of the position where the support protrusion is formed.
- the support protrusion and the massage protrusion may be arranged to correspond to each other one-to-one.
- the present invention has the following effects.
- the range in which the bristles brush the teeth in the process of brushing is variable, so that a bristle effect of various elasticity and strength can be obtained.
- both a gum massage effect by a soft bristle head and a plaque removal effect by a strong bristle head are possible.
- FIG. 1 is an enlarged perspective view of a head including a support protrusion and an embodiment of a toothbrush having improved gum massage and plaque removal efficiency according to the present invention.
- Figure 2 is a view for explaining the configuration and function of the support protrusion according to the present invention.
- FIG 3 is a view showing a first embodiment of a support protrusion according to the present invention.
- Fig. 4 is a view showing a first embodiment of a plurality of material arrangement combinations of the support protrusions of Fig. 3;
- FIG. 5 is a view showing another embodiment of the headrest in the present invention.
- FIG. 6 is a view showing a second embodiment of the support protrusion according to the present invention.
- FIG. 7A to 7B are views showing an embodiment in which the support protrusion of FIG. 6 is embedded in the headrest.
- FIG. 1 is an enlarged perspective view of a head including a support protrusion and an embodiment of a toothbrush with improved gum massage and plaque removal efficiency according to the present invention
- FIG. 2 is a view illustrating the configuration and function of a support protrusion according to the present invention .
- a toothbrush with improved gum massage and plaque removal efficiency includes a handle portion 20, a headrest 10, a support protrusion 13, and a bristles 11.
- the handle part 20 is a structure that is gripped by the user.
- the headrest 10 is arranged at one end of the handle 20 in a plate shape.
- the support protrusion 13 is formed of a plurality of materials having different elasticity.
- the support protrusion 13 has a hollow column shape having a hollow portion 12 on the inside, and is formed to protrude in plural from a wide one surface of the headrest 10.
- the bristle 11 is fixed with the end portion disposed in the hollow portion 12.
- the support protrusion 13 may preferably include a first material 13-1 and a second material 13-2 having less elasticity than the first material 13-1. Further, the first material 13-1 and the second material 13-2 may be adhered to each other to form a single structure, or may be separated from each other to form a plurality of independent structures.
- the toothbrush with improved gingival massage and plaque removal efficiency according to the present embodiment may have support protrusions 13A and 13B having different heights.
- the support protrusions 13A and 13B having different heights have different heights for supporting the bristles 11.
- a plurality of support protrusions 13A and 13B protruding at various heights on a wide surface of the headrest 10 are irregularly arranged, and the hollow portion 12 of the support protrusions 13A and 13B having different heights Brush heads 11 of different thicknesses may be fixed.
- three types of support protrusions protruding by 0.2 mm, 1.5 mm, and 2.5 mm, respectively, from the wide one surface of the headrest 10 may be configured to be arranged irregularly by providing a total of 30 pieces of 10 pieces each.
- These 30 supporting protrusions are geometrically arranged to act as interdental flossing between the tooth and the tooth.
- the height supporting the bristles 11 determines the displacement range of the bristles.
- the first material 13-1 having high elasticity is deformed and protrudes outward.
- the first material 13-1 has greater elasticity than the second material 13-2.
- the bending of the bristles 11 applies forces 14-1 and 14-2 to the support protrusion 13 from the inside to the outside.
- the first material 13-1 expands and contracts in the direction in which the first force 14-1 is applied and deforms and protrudes outward.
- the deformation protrusion action of the first material 13-1 causes the bristle 11 to bend more, so that the tip of the bristle 11 sweeps through the wider tooth surface.
- the second material 13-2 has less elasticity than the first material 13-1.
- the amount of expansion and contraction of the support protrusion 13 As a result, the range in which the bristles 11 brush the teeth is widened, and the curvature of the bending of the bristles 11 is varied.
- FIG 3 is a view showing a first embodiment of a support protrusion according to the present invention.
- the first material 13-1 and the second material 13-2 are alternately formed along the columnar outer circumferential surface of the support protrusion 13. Can be placed.
- the alternately arranged first material 13-1 and second material 13-2 expand and contract in different sizes depending on the direction of the force 14-3 and 14-4.
- the user holds the handle 20 and reciprocates the headrest 10 in a specific direction.
- FIG. 4 is a diagram showing a first embodiment of a plurality of material arrangement combinations of the support protrusions of FIG. 3.
- arrangement directions of the first material 13-1 and the second material 13-2 according to the present embodiment may be arranged differently depending on the position of the support protrusion 13.
- the arrangement directions of the first material 13-1 and the second material 13-2 of the different support protrusions 13 are the same. In this case, in order to obtain a different tooth brushing effect, the direction of reciprocating movement of the headrest 10 itself must be changed.
- the bristles 11 are fixed to the hollow part 12, and the hollow part 12 is fixed to the headrest 10.
- the force applied to the bristles 11 depends on the reciprocating movement of the headrest 10.
- FIG. 5 is a view showing another embodiment of the headrest in the present invention.
- a plurality of materials including a plurality of materials 10-1, 10-2, and 10-3 having different elasticity are alternately stacked.
- the range of displacement of the bristles 11 may be expanded more randomly.
- the headrest 10 may further include a massage protrusion 10-4 formed on the opposite side where the support protrusions 13, 13A, and 13B are formed.
- the massage protrusion (10-4) has the effect of massaging by applying pressure to the gums during the brushing process.
- a support protrusion is disposed on one surface of the headrest and a massage protrusion is formed on the back surface, and the support protrusion and the massage protrusion are preferably arranged to correspond to each other one-to-one.
- the bristles that are planted inside the support protrusion are fixed to the massage protrusion.
- FIG. 6 is a view showing a second embodiment of the support protrusion according to the present invention
- FIGS. 7A to 7B are views showing an embodiment in which the support protrusion of FIG. 6 is embedded in the headrest.
- the support protrusion 13 according to the present embodiment has a triangular shape facing along the outer circumferential surface of a columnar shape, and the first material 13-1 and the second material 13-2 having different stretchability ) Are placed alternately.
- the first material 13-1 has greater elasticity than the second material, and as the support protrusion 13 moves in the protruding direction, the degree of bending of the support protrusion may increase non-linearly.
- the other end of the support protrusion 13 is embedded and disposed on one surface of the headrest 10.
- the hollow portion 12 includes hair follicles extending to the hollow portion 12 and formed by recessing one surface of the headrest.
- the bristles 11 may also be embedded and fixed on one side of the headrest 10.
- the height of the tip of the bristles 11 exposed in one direction may be lowered.
- the headrest fixing plate 10-B may be formed of the same material as the first material 13-1.
- the headrest fixing part 10-B fixes the position of the first material 13-1 and prevents the second material 13-2 from being separated.
- the support protrusion 13 can keep the height of the bristles low by lowering the buried position of the bristles by the depth of the depression.
- the headrest cushioning part and the headrest fixing part have the advantage of being able to maintain the elasticity of the embedded support protrusion 13 while fixing the position of the support protrusion.
Landscapes
- Brushes (AREA)
Abstract
Description
Claims (10)
- 사용자가 파지하는 손잡이부;판형으로 상기 손잡이부의 일측 끝단에 배치되는 머리받침;신축성이 서로 다른 복수의 재료들로 형성되며 내측에 중공부를 갖는 중공 기둥 형상으로 상기 머리받침의 넓은 일면에서 돌출 형성되는 복수의 지지돌기;및끝단부가 상기 중공부에 배치되어 고정되는 칫솔모;를 포함하는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 1에 있어서,상기 지지돌기는,상기 기둥 형상의 외주면을 따라 상기 복수의 재료들이 교대로 배치되는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 2에 있어서,상기 복수의 재료들은 상기 기둥 형상의 외주면을 따라 마주보는 삼각형 형상으로 교대로 배치되는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 3에 있어서,상기 지지돌기는,그 타측 단부가 상기 머리받침의 일면에서 타측 방향으로 매립되어 배치되며,상기 중공부(12)는, 상기 중공부(12)에 연장하여 상기 머리받침의 일면이 함몰되어 형성되는 식모공을 포함하는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 1에 있어서,상기 지지돌기는,상기 지지돌기의 돌출 방향을 따라 상기 복수의 재료들이 교대로 배치되는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 5에 있어서,서로 다른 상기 지지돌기는,상기 복수의 재료들의 배치 형태가 서로 상이한 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 1 내지 청구항 6 중 어느 하나의 청구항에 있어서,상기 복수의 지지돌기는 상기 머리받침의 넓은 일면에 다양한 높이로 돌출 형성되되, 상기 다양한 높이의 지지돌기는 불규칙적으로 배치되는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 1에 있어서,상기 머리받침은,신축성이 서로 다른 복수의 재료들이 적층되는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 1에 있어서,상기 머리받침은,상기 지지돌기가 형성되는 위치의 타면상에 돌출 형성되는 맛사지돌기를 더 포함하는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
- 청구항 9에 있어서,상기 지지돌기와 상기 맛사지돌기는 서로 일대일 대응되도록 배치되는 것을 특징으로 하는 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2019/012936 WO2021066226A1 (ko) | 2019-10-02 | 2019-10-02 | 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔 |
CN201980074280.1A CN112996412A (zh) | 2019-10-02 | 2019-10-02 | 提高牙龈按摩及牙菌斑清除效率的牙刷 |
JP2021527853A JP2022507789A (ja) | 2019-10-02 | 2019-10-02 | 歯茎マッサージおよびプラーク除去効率が向上した歯ブラシ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/KR2019/012936 WO2021066226A1 (ko) | 2019-10-02 | 2019-10-02 | 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔 |
Publications (1)
Publication Number | Publication Date |
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WO2021066226A1 true WO2021066226A1 (ko) | 2021-04-08 |
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Family Applications (1)
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PCT/KR2019/012936 WO2021066226A1 (ko) | 2019-10-02 | 2019-10-02 | 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔 |
Country Status (3)
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JP (1) | JP2022507789A (ko) |
CN (1) | CN112996412A (ko) |
WO (1) | WO2021066226A1 (ko) |
Citations (6)
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KR200197161Y1 (ko) * | 1997-06-26 | 2000-10-02 | 김상혁 | 칫솔 |
KR200213153Y1 (ko) * | 2000-09-09 | 2001-02-15 | 하용길 | 칫솔 |
KR20120064041A (ko) * | 2010-12-08 | 2012-06-18 | 하용길 | 잇몸 마사지 및 프라그 제거 의료용 칫솔 |
JP2017080191A (ja) * | 2015-10-29 | 2017-05-18 | 花王株式会社 | 頭皮用ブラシ |
WO2018044754A1 (en) * | 2016-09-01 | 2018-03-08 | Colgate-Palmolive Company | Oral care implement and filament therefor |
KR102106988B1 (ko) * | 2018-08-30 | 2020-05-07 | 하상완 | 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔 |
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CH99738A (de) * | 1922-04-20 | 1923-06-16 | Keller Ernst | Zahnbürste. |
CA2212398A1 (fr) * | 1997-09-22 | 1999-03-22 | Rene Delbuguet | Le massobrush |
JP2002345560A (ja) * | 2001-05-24 | 2002-12-03 | Kao Corp | 歯ブラシ |
CN2753359Y (zh) * | 2004-11-29 | 2006-01-25 | 王富春 | 一种保健按摩牙刷 |
US10334940B2 (en) * | 2006-11-27 | 2019-07-02 | Loops Llc | Composite head toothbrush having safety features |
JP5557583B2 (ja) * | 2010-04-20 | 2014-07-23 | ライオン株式会社 | 歯ブラシ |
CN102440524A (zh) * | 2010-09-30 | 2012-05-09 | 府勤珠 | 一种按摩牙刷 |
JP5622525B2 (ja) * | 2010-10-29 | 2014-11-12 | 株式会社日立製作所 | リチウムイオン二次電池 |
CN201920026U (zh) * | 2010-12-29 | 2011-08-10 | 浙江民心生态科技有限公司 | 一种竹炭牙刷 |
JP5970157B2 (ja) * | 2011-01-21 | 2016-08-17 | ライオン株式会社 | 歯ブラシ |
CN105768520A (zh) * | 2016-05-17 | 2016-07-20 | 扬州华腾个人护理用品有限公司 | 牙刷及其制备方法 |
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2019
- 2019-10-02 JP JP2021527853A patent/JP2022507789A/ja active Pending
- 2019-10-02 CN CN201980074280.1A patent/CN112996412A/zh active Pending
- 2019-10-02 WO PCT/KR2019/012936 patent/WO2021066226A1/ko active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR200197161Y1 (ko) * | 1997-06-26 | 2000-10-02 | 김상혁 | 칫솔 |
KR200213153Y1 (ko) * | 2000-09-09 | 2001-02-15 | 하용길 | 칫솔 |
KR20120064041A (ko) * | 2010-12-08 | 2012-06-18 | 하용길 | 잇몸 마사지 및 프라그 제거 의료용 칫솔 |
JP2017080191A (ja) * | 2015-10-29 | 2017-05-18 | 花王株式会社 | 頭皮用ブラシ |
WO2018044754A1 (en) * | 2016-09-01 | 2018-03-08 | Colgate-Palmolive Company | Oral care implement and filament therefor |
KR102106988B1 (ko) * | 2018-08-30 | 2020-05-07 | 하상완 | 잇몸 마사지 및 프라그 제거 효율이 향상된 칫솔 |
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Publication number | Publication date |
---|---|
JP2022507789A (ja) | 2022-01-18 |
CN112996412A (zh) | 2021-06-18 |
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