WO2021066263A1 - Outil de soie dentaire électrique - Google Patents

Outil de soie dentaire électrique Download PDF

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Publication number
WO2021066263A1
WO2021066263A1 PCT/KR2020/001252 KR2020001252W WO2021066263A1 WO 2021066263 A1 WO2021066263 A1 WO 2021066263A1 KR 2020001252 W KR2020001252 W KR 2020001252W WO 2021066263 A1 WO2021066263 A1 WO 2021066263A1
Authority
WO
WIPO (PCT)
Prior art keywords
floss
dental floss
machine
lid
rod
Prior art date
Application number
PCT/KR2020/001252
Other languages
English (en)
Korean (ko)
Inventor
김우일
Original Assignee
김우일
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 김우일 filed Critical 김우일
Publication of WO2021066263A1 publication Critical patent/WO2021066263A1/fr

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Classifications

    • 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
    • A61C15/04—Dental floss; Floss holders
    • A61C15/046—Flossing tools
    • A61C15/047—Flossing tools power-driven
    • 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
    • A61C15/04—Dental floss; Floss holders
    • A61C15/041—Dental floss

Definitions

  • the present invention is a device for easy, quick, and clean wiping between teeth using a machine.
  • the dentist teaches you how to floss, but it takes a lot of time to master it.
  • Patent Document 1 Korean Registered Patent Publication No. 10-1509471 (published on April 14, 2015)
  • nylon hair is attached to a part of the dental floss that moves automatically reciprocating by a mechanical device, if you floss with a machine using toothpaste, it will wipe out as if you are brushing between your teeth, so it is much cleaner and better than when you floss manually in the room. Wiped.
  • Fig. 1 is a diagram showing the structure of the entire machine.
  • Figure 3 is a picture showing in detail the connection state of the corrugated rubber membrane.
  • Fig. 4" is an overall view of the device for changing the floss
  • Fig. 5" is a picture showing only the area around the dental floss hole enlarged.
  • Fig. 6a is a side view of the exterior of the machine
  • Fig. 6b is a top view of the exterior of the machine.
  • Fig. 6c is a picture of a side view of the inside of the head of the machine with the lid open.
  • Fig. 6d is a picture showing an enlarged lid
  • Fig. 6e is a diagram showing a state in which the lid is closed on the head of the machine, and the position of the rod-shaped spring and the horizontal base around the lid.
  • the pin 101 is welded to the upper limit of the circumference of the rotating disk (A) rotating in the counterclockwise direction.
  • Scotch yoke (B) has a keyway (102) and a rod (103).
  • the pin 101 welded to the rotating disk (A) acts as a sliding key while sliding in the keyway 102 of the Scotch yoke (B).
  • the other end 106 of the thick rubber band (D) is tightly coupled to the device (E) for changing the floss.
  • the thick rubber band (D) does not stretch no matter how hard it is pulled, and reciprocates while sliding in the fixed guide pipe 107 bent in a bent state.
  • the device (E) for changing the floss has a floss hole 110 in a long thin rod 108 and a short sliding pipe 109 that presses the floss near the floss hole 110.
  • Fig. 1 is a rough drawing of the internal structure of the machine in order to easily explain the machine ((If the machine is drawn to its original size, it is too complicated%)), such as a fixed guide pipe 112 and a corrugated rubber membrane (C). Silver may need more depending on the manufacturer's design method.
  • the manufacturer selects the most effective floss reciprocation speed by ergonomic design, and then decelerates the rotation speed of the electric motor to the rotation speed of the rotating disk (A) using a gear device.
  • the pin 101 Since the pin 101 is welded on the circumference of the rotating disk (A), as the rotating disk (A) rotates in a counterclockwise direction, the pin 101 also rotates in a counterclockwise direction. At this time, the pin 101 is a keyway As it slides in (102), the Scotch yoke (B) makes a reciprocating movement from side to side.
  • the rod 103 of the Scotch yoke (B) slides in the linear fixed guide pipe 104 and reciprocates left and right.
  • the dental floss connected to the rod 103 is reciprocated left and right along a distance equal to the diameter of the rotating disk (A).
  • Nylon hair (111) is attached to the center of the floss made of nylon, which is thin and tough like a fishing line, so it protects the gums when flossing, and by the effect of the nylon hair (111), it is possible to clean between teeth much more. . Since the toothbrush hair is nylon, the dental floss material is also suitable.
  • FIG. 3 is a cross-sectional view of a circular corrugated rubber film (C).
  • the "401" part is clamped.
  • the "402" part is compressed with a bolt screw.
  • the "403" part is a thread engraved on the machine wall, so the machine wall acts as a nut.
  • the "404" part is a thread engraved on the outer surface of the short pipe, so the short pipe acts as a bolt.
  • the outer surface around the dental floss hole 110 is an outer conical surface with a very small inclination, such as "501", and the inner surface of the short sliding pipe 109 sliding on the surface of the elongated rod 108 is also inclined. It is a very small conical surface, since there is a very small angle difference between the two surfaces, the wedge effect when the sliding pipe (109) is pushed up around the dental floss hole (110) after inserting the floss (F) into the dental floss hole (110). The floss (F) can never come out while flossing because a large frictional force is obtained.
  • Fig. 6a is a side view of the machine
  • Fig. 6b is a picture from above of the machine, and the nylon hair 111 is inserted between the teeth.
  • Fig. 6c is a picture of opening the lid 607, which is opened when changing dental floss, and looking into the head 601 of the machine from the side.
  • Fig. 6d is a picture drawn by removing only the lid 607. As shown in the figure, the lid 607 is a thin and long square plate.
  • the head 601 of the machine has two lids 607 on both sides.
  • the head 601 of the machine is bent 90° from the neck 602 of the machine, so flossing becomes convenient.
  • the body 603 of the machine contains an electric motor, a gear device, a rechargeable battery, and a mechanism device, and the machine is driven by a rechargeable battery.
  • the cross section of the neck 602 of the machine and the body 603 of the machine is circular.
  • the lid slides open and closes.
  • the edge 608 of the lid serves as a key, it slides along the keyway dug in the machine wall to open or close.
  • the depth "605" is designed to be about 1.5 times the depth of the general adult molar, and the width "606" is designed to be about 1.5 times the width of the general adult molar.
  • a rod-shaped spring 609 is installed on the lid (607).
  • the rod-shaped spring 609 is caught on the horizontal support 610 attached to the wall of the machine, and the lid 607 cannot be moved and is fixed.
  • Scotch yoke 104 Fixed straight guide pipe through which rod slides
  • 604 90° angle between the neck of the machine and the head of the machine

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Brushes (AREA)

Abstract

L'invention concerne l'utilisation d'un outil de soie dentaire électrique destiné à convertir le mouvement de rotation d'un moteur électrique en un mouvement alternatif gauche-droit d'une soie dentaire et permettant le nettoyage entre les dents à l'aide de la soie dentaire en utilisant un dentifrice dans une salle de bains, et ainsi le nettoyage entre les dents à l'aide de la soie dentaire peut être effectué plus facilement que lorsque le nettoyage à l'aide de la soie dentaire est effectué manuellement dans une pièce. En outre, le nettoyage à l'aide de la soie dentaire est effectué beaucoup plus rapidement que lorsqu'il est effectué manuellement, et un nettoyage plus facile est obtenu du fait que le nettoyage à l'aide de la soie dentaire est mis en œuvre mécaniquement.
PCT/KR2020/001252 2019-09-30 2020-01-28 Outil de soie dentaire électrique WO2021066263A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190120468A KR102063497B1 (ko) 2019-09-30 2019-09-30 전동치실
KR10-2019-0120468 2019-09-30

Publications (1)

Publication Number Publication Date
WO2021066263A1 true WO2021066263A1 (fr) 2021-04-08

Family

ID=69154474

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/001252 WO2021066263A1 (fr) 2019-09-30 2020-01-28 Outil de soie dentaire électrique

Country Status (2)

Country Link
KR (1) KR102063497B1 (fr)
WO (1) WO2021066263A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102063497B1 (ko) * 2019-09-30 2020-01-08 김우일 전동치실

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100311634B1 (ko) * 1996-06-10 2001-12-28 추후보정ㅅ 치간극용치실솔
KR200288987Y1 (ko) * 2001-12-14 2002-09-13 김우량 이빨 사이를 닦아주는 기계
KR200455552Y1 (ko) * 2011-04-18 2011-09-15 김승현 치실 홀더
KR20160004501U (ko) * 2015-06-19 2016-12-28 주식회사 상아이크린 길이확인이 가능한 치실이 구비된 치실공급기
KR101812314B1 (ko) * 2017-08-31 2017-12-26 동서메디케어 주식회사 전동 치실장치용 치실 고정구
KR102063497B1 (ko) * 2019-09-30 2020-01-08 김우일 전동치실

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101509471B1 (ko) 2009-03-06 2015-04-14 한국과학기술원 전동 치실 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100311634B1 (ko) * 1996-06-10 2001-12-28 추후보정ㅅ 치간극용치실솔
KR200288987Y1 (ko) * 2001-12-14 2002-09-13 김우량 이빨 사이를 닦아주는 기계
KR200455552Y1 (ko) * 2011-04-18 2011-09-15 김승현 치실 홀더
KR20160004501U (ko) * 2015-06-19 2016-12-28 주식회사 상아이크린 길이확인이 가능한 치실이 구비된 치실공급기
KR101812314B1 (ko) * 2017-08-31 2017-12-26 동서메디케어 주식회사 전동 치실장치용 치실 고정구
KR102063497B1 (ko) * 2019-09-30 2020-01-08 김우일 전동치실

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KR102063497B1 (ko) 2020-01-08

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