WO2017213388A1 - Brosse à dents à tête remplaçable - Google Patents

Brosse à dents à tête remplaçable Download PDF

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Publication number
WO2017213388A1
WO2017213388A1 PCT/KR2017/005829 KR2017005829W WO2017213388A1 WO 2017213388 A1 WO2017213388 A1 WO 2017213388A1 KR 2017005829 W KR2017005829 W KR 2017005829W WO 2017213388 A1 WO2017213388 A1 WO 2017213388A1
Authority
WO
WIPO (PCT)
Prior art keywords
head
toothbrush
bristles
interdental
coupler
Prior art date
Application number
PCT/KR2017/005829
Other languages
English (en)
Korean (ko)
Inventor
김일태
Original Assignee
김일태
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김일태 filed Critical 김일태
Publication of WO2017213388A1 publication Critical patent/WO2017213388A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • 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

Definitions

  • the present invention relates to a toothbrush having a replaceable head, and more particularly, to a toothbrush that can be used to select the most suitable head for use.
  • the head of a conventional toothbrush has an elliptical structure formed integrally.
  • the head is made of plastic with constant rigidity, and bristles are planted in a plurality of hair holes formed in the head.
  • the use of a toothbrush equipped with a head suitable for the purpose may be more effective in removing plaque or maintaining and improving gum health. For example, it is much more effective to use an interdental toothbrush to get rid of foreign objects stuck between the interdentals.
  • Toothbrush having a replaceable head according to the present invention
  • the body comprising a first neck portion having a grip portion that can be held by hand, and a first coupler at an end extending from one side of the grip portion; And a head set including a plurality of heads including a second neck portion provided with a second coupler coupled to the first coupler and a head portion provided with bristles, wherein the head set includes a translator. Head, straight head and interdental head.
  • the manipulator head has a portion connecting the second neck portion and the head portion in the form of a manipulator, the bristles are provided on the lower surface of the head portion, the length of the bristle close to the second neck portion is the first 2 Shorter than the length of the bristles away from the neck.
  • the straight head is at least one of a first straight head having bristles on only one surface of the head portion, and a second flat head having a bristle on one surface of the head portion and a rubber protrusion for massage on the other surface.
  • the interdental head is detachably inserted into the receiving portion formed on the bottom of the body.
  • the toothbrush according to the present invention is a set of a plurality of replaceable heads in a set, the user can be used to change the head suitable for the purpose according to the situation, and thus to improve the removal of plaque or maintaining the health of the gums, etc. It works.
  • the present invention is a way to use a single body while changing only a plurality of heads, it can be used economically by purchasing only the head, which is a consumable, and the volume of the entire toothbrush set is minimized, as well as to carry It is also convenient.
  • FIG. 1 is an overall configuration perspective view of a toothbrush 10 having a replaceable head.
  • FIG. 2 shows an example of the use of the lifter head 201.
  • FIG 3 is an exemplary view of an embodiment in which the interdental head 203 is inserted into and stored in the toothbrush body 100.
  • FIG. 1 is a perspective view showing the overall configuration of a toothbrush having a replaceable head according to the present invention, which will be described in detail with reference to this.
  • the toothbrush 10 having a replaceable head according to the present invention is largely composed of a body 100 and a head set 200.
  • the body 100 includes a gripping portion 110 that can be held by hand, and a first neck portion 120 provided with a first coupler 125 at an end extending from one side of the gripping portion 110. Doing.
  • the head set 200 may include a plurality of heads, and each head is provided with a second coupler 215 that is detachably coupled to the first coupler 125 of the body 100.
  • 2 includes a neck portion 210 and a head portion 220 having bristles 222.
  • first coupler 125 and the second coupler 215 may be each made of a male and female coupler, and one of the female coupler may be a male coupler.
  • first coupler 125 of the body 100 does not necessarily need to be a female coupler.
  • the head set 200 may include a plurality of heads, and in particular, may include a transverse head 201, a straight head 202, and an interdental head 203.
  • the first head is a preliminary head 201, and a portion connecting the second neck portion 210 and the head portion 220 is configured as a preliminary shape.
  • the manipulator head 201 is provided with bristles 222 on the lower surface of the head portion 220, this form is effective for wiping the back of the molar teeth, which is inconvenient to clean with a general toothbrush.
  • the back of the third large molars is an empty space before the wisdom teeth appear, and is a space where the bristles of a general toothbrush do not touch well.
  • the tracer-type head 201 of the present invention does not twist the body 100 of the toothbrush 10. Even if you hold a natural bristle 222 is easy to brush teeth because the molar is approaching the back. Therefore, plaque can be removed and gum disease can be prevented in advance.
  • the bristles 222 of the primitive head 201 have a length near the second neck portion 210 of the bristle 222, which is far from the second neck portion 210.
  • the bristles 222 may be configured to be shorter than the length. This is the bristle 222 is naturally approached to the concave space formed in the root portion behind the molar, as shown in the drawing, it is possible to clean the molar to the root and there is an advantageous effect to remove foreign substances.
  • the second head is a straight head 202.
  • the straight head 202 is a head shape of a toothbrush that is commonly used, and the first flat head 202-1 having the bristles 222 only on one surface of the head portion 220, and on one surface of the head portion 220.
  • the bristle 222 may be provided and the other side may be at least one of the second straight head 202-2 provided with a massage rubber protrusion 224.
  • the massage rubber protrusion 224 provided in the second straight head 202-2 is for use for massage of the gums, massage of the tongue, and wiping the tongue. This is because the massage of the soft gums or tongue tissue with the general bristles 222, rather than a lot of damage to the rubber protrusion 224 is provided separately.
  • the third head is the interdental head 203.
  • Interdental head 203 is a special type of head for cleaning the interdental, the area between the teeth and teeth, cleaning the interdental is very important to prevent gum disease and periodontal disease.
  • the interdental head 203 is composed of bristles 222 that radiate outwardly on the outer surface of the cylindrical head portion 220 so that the interdental head can be properly cleaned, and smaller in size than other heads. This effectively cleans up the narrow gap between the teeth.
  • the toothbrush 10 having a replaceable head of the present invention is composed of a head set including at least three types of heads that are clearly distinguished from each other in form and function, so that each head is convenient to use and has an excellent cleaning effect. You can select and change according to the situation.
  • the interdental head 203 is small in size, and thus has a high risk of loss compared to other heads. Therefore, if the receiving portion 130 is formed on the bottom surface of the body 100 and the interdental head 203 is detachably inserted therein and stored therein, it can be carried safely without worrying about loss even when going out or traveling far away. have.
  • toothbrush 100 body
  • grip portion 120 first neck portion
  • first coupler 130 receiving portion
  • head set 201 manipulator head
  • straight head 202-1 first straight head
  • head portion 222 brush head

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  • Brushes (AREA)

Abstract

La présente invention concerne une brosse à dents à tête remplaçable, qui comprend : un corps comprenant une partie de préhension, qui peut être tenue à la main, et une première partie col, qui est formée à l'extrémité s'étendant à partir d'un côté de la partie de préhension et qui comporte un premier élément d'accouplement ; et un ensemble de têtes comprenant une pluralité de têtes, dont chacune comprend une seconde partie col comportant un second élément d'accouplement accouplé amovible au premier élément d'accouplement et une partie tête comportant des poils de brosse à dents, l'ensemble de têtes comprenant une tête en forme de L, une tête en forme de ligne et une tête interdentaire.
PCT/KR2017/005829 2016-06-09 2017-06-05 Brosse à dents à tête remplaçable WO2017213388A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20160071538 2016-06-09
KR10-2016-0071538 2016-06-09

Publications (1)

Publication Number Publication Date
WO2017213388A1 true WO2017213388A1 (fr) 2017-12-14

Family

ID=60578034

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/005829 WO2017213388A1 (fr) 2016-06-09 2017-06-05 Brosse à dents à tête remplaçable

Country Status (1)

Country Link
WO (1) WO2017213388A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022263910A1 (fr) * 2021-06-17 2022-12-22 Mahadhevan Thirumurugan Subbaiah Veerappan Structure pour brosse à dents

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910700014A (ko) * 1988-12-19 1991-03-13 제이 로거스 나탄 칫솔
KR200407986Y1 (ko) * 2005-11-24 2006-02-06 최정혁 잇몸 마사지 겸용 칫솔
KR200454662Y1 (ko) * 2008-10-02 2011-07-19 정문영 치간 칫솔이 내장된 칫솔
KR20140115312A (ko) * 2012-01-13 2014-09-30 어스킨 프로덕츠 피티와이 리미티드 치과 위생 용품
KR200478791Y1 (ko) * 2015-05-26 2015-11-16 김일태 기역자형 칫솔

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910700014A (ko) * 1988-12-19 1991-03-13 제이 로거스 나탄 칫솔
KR200407986Y1 (ko) * 2005-11-24 2006-02-06 최정혁 잇몸 마사지 겸용 칫솔
KR200454662Y1 (ko) * 2008-10-02 2011-07-19 정문영 치간 칫솔이 내장된 칫솔
KR20140115312A (ko) * 2012-01-13 2014-09-30 어스킨 프로덕츠 피티와이 리미티드 치과 위생 용품
KR200478791Y1 (ko) * 2015-05-26 2015-11-16 김일태 기역자형 칫솔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022263910A1 (fr) * 2021-06-17 2022-12-22 Mahadhevan Thirumurugan Subbaiah Veerappan Structure pour brosse à dents

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