WO2015012461A1 - 청소가 용이한 생분해성 칫솔 - Google Patents

청소가 용이한 생분해성 칫솔 Download PDF

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Publication number
WO2015012461A1
WO2015012461A1 PCT/KR2014/000877 KR2014000877W WO2015012461A1 WO 2015012461 A1 WO2015012461 A1 WO 2015012461A1 KR 2014000877 W KR2014000877 W KR 2014000877W WO 2015012461 A1 WO2015012461 A1 WO 2015012461A1
Authority
WO
WIPO (PCT)
Prior art keywords
toothbrush
biodegradable
easy
unit
clean
Prior art date
Application number
PCT/KR2014/000877
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
김리선
Original Assignee
Kim Lee Sun
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 Kim Lee Sun filed Critical Kim Lee Sun
Priority to CN201480041207.1A priority Critical patent/CN105407759A/zh
Publication of WO2015012461A1 publication Critical patent/WO2015012461A1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • 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
    • 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
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46D—MANUFACTURE OF BRUSHES
    • A46D1/00—Bristles; Selection of materials for bristles
    • A46D1/006—Antimicrobial, disinfectant bristles, handle, bristle-carrier or packaging

Definitions

  • the present invention relates to a biodegradable toothbrush that is easy to clean, and more particularly, the unit body in which the bristles are implanted is made of an elastic body, so that it is easy to clean between the bristles, and the toothbrush rod and the toothbrush head are made of a biodegradable resin, and thus excellent biodegradability.
  • the present invention relates to an easy-to-clean biodegradable toothbrush which emits anions and has excellent antimicrobial bristles.
  • the present invention relates to a biodegradable toothbrush that is easy to clean, and more particularly, the unit body in which the bristles are implanted is made of an elastic body, so that it is easy to clean between the bristles, and the toothbrush rod and the toothbrush head are made of a biodegradable resin, and thus excellent biodegradability.
  • the present invention relates to an easy-to-clean biodegradable toothbrush which emits anions and has excellent antimicrobial bristles.
  • Toothbrushes are oral hygiene products used in conjunction with toothpaste, the origin of which is used today as a toothbrush made by ancient Chinese people who stiffened the stiff hairs of pigs living in cold climates in handles made of bamboo or bone. It is said to reach.
  • nylon was invented in the 1930's and introduced a nylon toothbrush which is less prone to bacterial growth, various methods have been studied for hygienic management of the toothbrush to this day.
  • Toothbrushes are inserted directly into the oral cavity, so keeping the toothbrush clean is important for personal hygiene and health.
  • the toothbrush is stored on a toothbrush rack after brushing for hygiene.
  • the bristles formed on the toothbrush should be kept clean.
  • the toothbrush is made of an inflexible material of the unit body in which the bristles have been implanted, and when foreign matters remain on the bristles, There was a problem that was not easy.
  • the toothbrush conventionally has a problem that the entire toothbrush should be disposed of when the bristles are worn out, as well as a synthetic resin that the material of the toothbrush does not show biodegradability, there was a problem of polluting the environment during waste and disposal of resources. .
  • Another object of the present invention is to generate anion, which is beneficial to the human body, to form bristles of the raw material with excellent antimicrobial properties, easy to clean biodegradable toothbrush that can suppress the growth and reproduction of bacteria during oral cleaning or while storing the toothbrush To provide.
  • Another object of the present invention when the bristle is worn, only the unit body is brushed bristles can be replaced to prevent the waste of resources, and made of a material that does not show biodegradable cleaning does not pollute the natural environment at disposal It is to provide an easy biodegradable toothbrush.
  • An object of the present invention is formed at the end of the toothbrush, the toothbrush, the toothbrush head is a fastening member is formed detachably coupled to the fastening member of the toothbrush head, including a toothbrush unit having a unit body made of an elastic body By providing a biodegradable toothbrush that is easy to clean.
  • the fastening member is to be formed of a fastening hole or a fastening groove of the form that the toothbrush unit can be coupled.
  • the toothbrush unit is to include a unit body and a plurality of bristles provided on one side of the unit body is formed a fitting groove portion is fitted to the toothbrush head through the fastening member.
  • the toothbrush unit is fixed to the through-holes formed in the unit body through the bristles and heat treatment, the bristles fixed unit body into the mold, and the silicone component is applied to the bristles and It is to be produced by the process of filling the gap between the through holes.
  • the bristle is 0.5 to 2 parts by weight of charcoal powder, 100 parts by weight of synthetic resin, 1 to 1.5 parts by weight of silver colloidal aqueous solution containing silver nano powder, 1 to 1.5 parts by weight of mica powder and dispersant 5 To 10 parts by weight of the mixture.
  • the elastic body is made of silicon and rubber.
  • the toothbrush bar and the toothbrush head is made of a biodegradable resin.
  • the biodegradable resin is to be made of one selected from the group consisting of starch, cellulose, polysaccharide, polycaprolactam, polyglycolic acid, polylactic acid, polyorthoester and polypeptide. .
  • the easy-to-clean biodegradable toothbrush according to the present invention has an excellent effect of easily forming a unit body in which bristles are grafted with a flexible material and easily removing foreign substances remaining on the bristles.
  • FIG. 1 is an exploded perspective view showing a biodegradable toothbrush easy to clean according to an embodiment of the present invention.
  • Figure 2 is an exploded perspective view showing a biodegradable toothbrush easy to clean according to another embodiment of the present invention.
  • Figure 3 is a cross-sectional view showing the flexibility of the toothbrush unit applied to the easy to clean biodegradable toothbrush according to the present invention.
  • FIG. 1 is an exploded perspective view showing a biodegradable toothbrush which is easy to clean according to an embodiment of the present invention
  • Figure 3 is a cross-sectional view showing the flexibility of the toothbrush unit applied to the easy-to-clean biodegradable toothbrush according to the present invention.
  • Easy-to-clean biodegradable toothbrush is formed on the toothbrush stand 110, the end of the toothbrush stand 110, fastening of the toothbrush head 120 and the toothbrush head 120, the fastening member 121 is formed Removably coupled to the member 121, and comprises a toothbrush unit 130 is provided with a unit body 131 made of an elastic body.
  • the toothbrush having the above structure only needs to replace the unit body 131 even when the bristle 132 is worn, it is not necessary to dispose of the entire toothbrush due to abrasion of the bristle 132, thereby preventing waste of resources. .
  • the toothbrush stand 110 is a rod-shaped member, and when brushing, the user grips, the shape is not particularly limited in shape from a rounded cross section to a flat one can be configured in various ways.
  • the toothbrush head 120 is a portion formed at the end of the toothbrush pole 110, the toothbrush head 120 is formed with a fastening member 121, the fastening member 121 is a toothbrush unit 130 is coupled In part, it is preferable that the toothbrush unit 130 is formed of a fastening hole or a fastening groove of a type that can be coupled thereto.
  • the toothbrush unit 130 has a fitting groove 131a to which the toothbrush head 120 is fitted through the fastening member 121, and includes a unit body 131 made of an elastic body and one side of the unit body 131. It comprises a plurality of bristles 132 provided in, if the unit body 131 is made of an elastic body, when the unit body 131 is bent to the opposite side of the bristle 132 is planted, the bristles (planted bristles ( The gap of the 132 is widened, so that the foreign matter remaining in the bristles 132 can be easily removed, so that the cleaning is easy.
  • the unit body 131 is made of an elastic body as described above, the operation of inserting or removing the unit body 131 to the fastening member 121 formed in the toothbrush head 120 can be easily performed.
  • the unit body 131 is preferably made of silicone and rubber among the elastic body, but the type of rubber is butadiene rubber (BR), nitrobutadiene rubber (NBR) and styrene butadiene rubber (SBR) and the like It is desirable to.
  • BR butadiene rubber
  • NBR nitrobutadiene rubber
  • SBR styrene butadiene rubber
  • the bristle 132 unit is interposed through a plurality of through-holes formed in the body 131 through a heat treatment process by heating and melting the bristle 132 protruding in the opposite direction in which the bristle 132 is inserted.
  • the bristle unit 132 is fixed to the unit body 131 is fixed into the mold, and the silicone or rubber component is injected to fill the gap formed between the bristle 132 and the through hole. It is made in a double injection method to cover the part of the bristle 132 fixed to the unit body 131 through the heat treatment process.
  • the sanitary toothbrush head 129 is manufactured because foreign matters are not caught.
  • the bristle 132 is 0.5 to 2 parts by weight of charcoal powder, 1 to 1.5 parts by weight of silver colloidal aqueous solution containing silver nano powder, 1 to 1.5 parts by weight of mica powder and 5 to 10 parts by weight of dispersant is mixed with 100 parts by weight of synthetic resin More preferably, the blender is 0.5 to 2 parts by weight of charcoal powder, silver nano to 100 parts by weight of synthetic resin while maintaining the mixer at a temperature of 155 ° C. to 160 ° C. while idling at 600 rpm / min for 25 to 30 minutes.
  • the material of the synthetic resin is selected from the group consisting of polyvinyl chloride, polyethylene, low density polyethylene, high density polyethylene, polypropylene, polystyrene, high-strength polystyrene, acrylonitrile butadiene styrene copolymer, polyethylene terephthalate, polyamide and polycarbonate It is preferable to consist of one.
  • the bristle 132 manufactured through the above process generates anion beneficial to the human body, and cleaning the oral cavity with the toothbrush provided with the bristle 132, with the effect of suppressing the growth and reproduction of bacteria parasitic in the oral cavity. In the process of storing the toothbrush, the growth of bacteria in the bristles 132 can be suppressed.
  • the easy-to-clean biodegradable toothbrush according to the present invention, the toothbrush stand 110 and the toothbrush head 120 is made of a biodegradable resin, biodegradation at the time of disposal through soil reclamation, etc. does not cause environmental pollution .
  • the biodegradable resin is preferably made of one selected from the group consisting of starch, cellulose, polysaccharide, polycaprolactam, polyglycolic acid, polylactic acid, polyorthoester and polypeptide.
  • the easy-to-clean biodegradable toothbrush according to the present invention may easily remove the foreign substances remaining on the bristles 132 by forming the unit body 131 into which the bristles 132 are planted with a flexible material.
  • bristles 132 By generating an anion beneficial to the human body, and forming the bristle 132 as a raw material excellent in antimicrobial properties, not only exhibits the effect of suppressing the growth and reproduction of bacteria during oral cleaning or storage of the toothbrush, bristles 132 ), When the bristles 132 can replace only the unit body 131 in which the bristles are planted, it is possible to prevent waste of resources, and made of biodegradable materials, which does not pollute the natural environment at the time of disposal. Indicates.

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  • Brushes (AREA)
PCT/KR2014/000877 2013-07-22 2014-01-29 청소가 용이한 생분해성 칫솔 WO2015012461A1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480041207.1A CN105407759A (zh) 2013-07-22 2014-01-29 容易清洁的生物降解性牙刷

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2013-0086276 2013-07-22
KR1020130086276A KR101354988B1 (ko) 2013-07-22 2013-07-22 청소가 용이한 생분해성 칫솔

Publications (1)

Publication Number Publication Date
WO2015012461A1 true WO2015012461A1 (ko) 2015-01-29

Family

ID=50146319

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/000877 WO2015012461A1 (ko) 2013-07-22 2014-01-29 청소가 용이한 생분해성 칫솔

Country Status (3)

Country Link
KR (1) KR101354988B1 (zh)
CN (1) CN105407759A (zh)
WO (1) WO2015012461A1 (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105455402A (zh) * 2015-11-16 2016-04-06 王立云 一种新型牙刷
FR3106045A1 (fr) * 2020-01-11 2021-07-16 Abderrahim Ouabbas Brosse à dents à nettoyage facilité
IT202000005116A1 (it) * 2020-03-10 2021-09-10 Spazzolificio Piave Spa Testina porta setole antibatterica e intercambiabile per spazzolini per l'igiene dentale e spazzolino antibatterico per l'igiene dentale
AU2020239781B2 (en) * 2020-04-14 2021-11-25 Guangdong Newdermo Biotech Co.,Ltd Method for preparing porous antibacterial fiber brush
US20220175126A1 (en) * 2020-12-04 2022-06-09 Tds Management Zimba, Llc Biodegradable tooth brush replacement head
WO2023283662A1 (de) 2021-07-16 2023-01-19 Perstling Manuel Verfahren zum betreiben eines regallagers, sowie ein regallager, fahrwagen und hubeinheit hierfür

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101612430B1 (ko) 2015-04-03 2016-04-15 주식회사 브러시월드 친환경 칫솔
KR101884841B1 (ko) * 2015-08-31 2018-08-03 정재용 치약과 칫솔을 포함하는 다기능 장치
KR101886731B1 (ko) * 2015-12-23 2018-09-11 주식회사 케이앤케이 기능성 칫솔모 및 이를 이용한 치간 칫솔
CN106730902A (zh) * 2016-12-01 2017-05-31 安庆市金丝制刷有限公司 一种玩具刷
CN109176948A (zh) * 2018-08-30 2019-01-11 杨柏容 一种鳞片晶片丝滑塑胶刷丝的成型工艺
KR20220165512A (ko) 2021-06-08 2022-12-15 안흥선 종이로 제작된 1회용 칫솔

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900009429Y1 (ko) * 1988-07-18 1990-10-12 한두호 칫솔
JPH09313252A (ja) * 1996-05-29 1997-12-09 Sunstar Inc 生分解歯ブラシ
KR980006396U (ko) * 1996-07-19 1998-04-30 권영철 칫솔
KR19990017624U (ko) * 1999-02-03 1999-05-25 박원 실리콘칫솔
KR20040043513A (ko) * 2002-11-19 2004-05-24 신동수 은이 함유된 칫솔모를 갖는 칫솔
KR200354838Y1 (ko) * 2004-03-22 2004-06-30 이상호 칫솔

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Publication number Priority date Publication date Assignee Title
KR100666458B1 (ko) * 2005-03-11 2007-01-09 권영준 압력완화부재가 내장된 칫솔 및 그 제조방법
US8075216B2 (en) * 2007-01-25 2011-12-13 Colgate-Palmolive Company Oral care implement housing an oral care agent
CN201205065Y (zh) * 2008-04-15 2009-03-11 荣胜 一种可换头牙刷
CN201365646Y (zh) * 2008-12-25 2009-12-23 潘宝琳 一种牙刷

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900009429Y1 (ko) * 1988-07-18 1990-10-12 한두호 칫솔
JPH09313252A (ja) * 1996-05-29 1997-12-09 Sunstar Inc 生分解歯ブラシ
KR980006396U (ko) * 1996-07-19 1998-04-30 권영철 칫솔
KR19990017624U (ko) * 1999-02-03 1999-05-25 박원 실리콘칫솔
KR20040043513A (ko) * 2002-11-19 2004-05-24 신동수 은이 함유된 칫솔모를 갖는 칫솔
KR200354838Y1 (ko) * 2004-03-22 2004-06-30 이상호 칫솔

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105455402A (zh) * 2015-11-16 2016-04-06 王立云 一种新型牙刷
FR3106045A1 (fr) * 2020-01-11 2021-07-16 Abderrahim Ouabbas Brosse à dents à nettoyage facilité
IT202000005116A1 (it) * 2020-03-10 2021-09-10 Spazzolificio Piave Spa Testina porta setole antibatterica e intercambiabile per spazzolini per l'igiene dentale e spazzolino antibatterico per l'igiene dentale
AU2020239781B2 (en) * 2020-04-14 2021-11-25 Guangdong Newdermo Biotech Co.,Ltd Method for preparing porous antibacterial fiber brush
US20220175126A1 (en) * 2020-12-04 2022-06-09 Tds Management Zimba, Llc Biodegradable tooth brush replacement head
WO2023283662A1 (de) 2021-07-16 2023-01-19 Perstling Manuel Verfahren zum betreiben eines regallagers, sowie ein regallager, fahrwagen und hubeinheit hierfür

Also Published As

Publication number Publication date
KR101354988B1 (ko) 2014-01-23
CN105407759A (zh) 2016-03-16

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