WO2003079848A1 - Manche double utilisant la deviation qui lui est imposee, brosse a dents, porte-fil de soie dentaire, nettoie-tube et pinces - Google Patents

Manche double utilisant la deviation qui lui est imposee, brosse a dents, porte-fil de soie dentaire, nettoie-tube et pinces Download PDF

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Publication number
WO2003079848A1
WO2003079848A1 PCT/JP2002/011289 JP0211289W WO03079848A1 WO 2003079848 A1 WO2003079848 A1 WO 2003079848A1 JP 0211289 W JP0211289 W JP 0211289W WO 03079848 A1 WO03079848 A1 WO 03079848A1
Authority
WO
WIPO (PCT)
Prior art keywords
handle
twin
dental floss
fulcrum
shank
Prior art date
Application number
PCT/JP2002/011289
Other languages
English (en)
Japanese (ja)
Inventor
Kenzi Tashibu
Original Assignee
Tashibu, Kiyomi
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 Tashibu, Kiyomi filed Critical Tashibu, Kiyomi
Priority to AU2002343786A priority Critical patent/AU2002343786A1/en
Priority to JP2003577687A priority patent/JP3649405B2/ja
Publication of WO2003079848A1 publication Critical patent/WO2003079848A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0004—Additional brush head
    • A46B5/0012—Brushes with two or more heads on the same end of a handle for simultaneous use, e.g. cooperating with each-other
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • 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
    • A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/30—Surgical pincettes without pivotal connections
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/021—Cleaning pipe ends or pipe fittings, e.g. before soldering
    • 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

Definitions

  • the present invention patterns of catamaran in which the open end is the tip portion in deflection due to input widening and, toothbrushes that utilize patterns of bi cylinder, dental floss holders, the tube cleaning tool, and tweezers relates n BACKGROUND
  • the conventional handle whose open end widens when grasped, has no idea of using the deflection by fixing the joint end side, so the structure tends to be complicated to secure the overall rigidity and position the open end.
  • the coupling end In order for the open end to be movable, the coupling end also had to be movable.
  • Conventional techniques for cleaning the teeth from both sides at once include forceps such as tweezer-shaped handles (for example, JP-A-10-243819) and scissor-shaped handles (for example, JP-A-2000-125940). is there.
  • a conventional technique for arbitrarily increasing the thread width and tension of dental floss is to insert a spacer between two parallel handles and attach loop threads at both ends (US Patent No. 5,123,432). And two independent patterns connected by a loop-shaped thread (Japanese Patent Publication No. 09-509593).
  • Japanese Patent Publication No. 09-509593 Japanese Patent Publication No. 09-509593
  • the one that has the function of maintaining the basic tension and the tension of the thread US Patent No. 6092536
  • An object of the present invention is to make a handle whose open end, which is the leading end portion, widens when grasped, as simple as possible.
  • the equipment must be rigid and durable, and have no complicated and fragile parts. It must be a structure that can be mass-produced at low cost. And so on.
  • the handle is used to make daily sanitary articles and utensils such as toothbrushes, dental floss holders, pipe cleaning tools, and tweezers more useful and useful. Disclosure of the invention
  • a structural material using an elastic material is joined in a tuning fork shape to form a joint end, a fulcrum portion serving as a fulcrum is provided in the middle, and deflection occurs at both ends of the support beam.
  • the toothbrush using the handle of the twin trunk has a brush installed on the inner surface of the open end. If the brush part is widened, it can be set on the teeth, and when cleaning immediately, the brush part can apply a certain pressure and a certain angle to the teeth to squeeze the teeth from both sides.
  • the dental floss holder using the twin barrel handle extends dental floss between the open ends. If a dental floss shorter than the open end with no load is applied, the number of parts can be reduced by stretching the dental floss with the stress obtained by bending the two structural members forming the handle of the twin barrel A simple mechanism maintains the tension and width of the dental floss. When the handle of the twin trunk is pinched, the open end widens and the tension increases.
  • a pair of open end holding thread grooves and a pair of intermediate thread thread grooves are provided on the handle of the twin barrel, and a ring-shaped dental broth is applied, so that the dental floss can be held with a simple mechanism. The replacement is easy.
  • a ring-shaped dental floss shorter than the circumference that connects the grooves of each part in a no-load condition is set in the groove of each part where the dental floss is applied by pinching the open end, and the handle of the twin trunk is bent.
  • the width of the intermediate thread is narrowed by providing the intermediate thread groove to the joint end from the fulcrum part.
  • the increase in the circumference length connecting the grooves can be canceled appropriately, and the amount of dental broth sent out to the open end 1 can be adjusted by the appropriate amount that increases the tension of dental floss without preventing widening or cutting the dental floss. Can be set to. If the width between the open ends is to be maintained against the tension of the dental floss only by the rigidity of the twin barrel handle, the input required for widening the open ends becomes large, so that the dental flow is increased.
  • the force between the open ends acting on the handle of the twin barrel due to the tension of the body and the force for closing the intermediate thread portion 8 cancel each other by sandwiching the fulcrum.
  • a space in front of the fulcrum where four back teeth are lined up with a margin that is, a space with a width of about 15 mm and a length of about 45 mm, between the open ends, between the left and right structural materials, and between the fulcrums
  • a member for cleaning and polishing such as a brush, a sponge, and a grindstone, is installed on the outer surface of the open end using the handle of the twin trunk of the present invention.
  • the cleaning / polishing member installed comes into contact with the inner surface of the tubular portion to provide an instrument for cleaning and polishing.
  • the open end is closed when the open end is grasped from the fulcrum, and the open end is opened when the connecting end is crossed. If there is no input in the pattern, if the open end is made to be closed, it will have a simple structure.
  • the handle of the twin barrel of the present invention can have a simpler structure by integrally molding the entire body by injection molding, compression molding, forging, or shaving from a solid material.
  • FIG. 1 shows an embodiment of a twin-body handle and an embodiment of a toothbrush using the twin-body handle.
  • FIG. 2 is a top view showing an embodiment of a toothbrush using a twin trunk handle.
  • FIG. 3 is a top view showing an embodiment of a toothbrush using a twin trunk handle.
  • FIG. 4 is a diagram showing the usage state of the toothbrush of FIG.
  • FIG. 5 is a diagram showing an embodiment of a toothbrush using a twin-body handle from a viewpoint from the front end direction.
  • FIG. 6 is a view showing an embodiment of a toothbrush in which brushes face in a V-shape.
  • FIG. 7B is a diagram showing the usage state of the toothbrush of FIG. 6 from the viewpoint from the front end direction.
  • FIG. 8 is a view showing an embodiment of the electric toothbrush using the handle of the twin trunk.
  • FIG. 9 is a diagram showing an embodiment of a brush portion of a toothbrush using a twin-body handle from a viewpoint from the front end direction.
  • FIG. 10 is a view showing an embodiment of a brush portion of a toothbrush using a twin-body handle from a viewpoint of a top surface direction force.
  • FIG. 11 is a plan view of the dental floss holder.
  • FIG. 12 is a perspective view of a dental floss holder.
  • FIG. 13 sets the dental floss holder in the dentition!
  • FIG. 14 is a view of the dental floss holder during cleaning the teeth.
  • FIG. 15 is a view of a dental floss holder with no load applied.
  • FIG. 16 is a view showing the situation.
  • FIG. 18 is a view of a dental floss holder in which an open end is widened.
  • FIG. 19 is a view of a dental floss holder pulled by an elastic body placed.
  • FIG. 20 is a diagram of a dental floss holder to which an elastic body installed at a fulcrum is fixed.
  • FIG. 21 is a diagram of a dental floss holder in which dental floss is pulled by an elastic body installed near a joint end.
  • Fig. 22 shows the movement of the elastic body installed near the joint end is restricted;
  • FIG. 23 is a diagram of an in-pipe cleaning tool using a twin-body handle.
  • Fig. 24 is a drawing of tweezers and kanshi using the handle of the twin trunk c
  • FIG. 25 is a view of a handle of a twin barrel formed integrally as a whole.
  • FIG. 1 (a) shows the handle of the twin trunk of the present invention.
  • the handle of the twin body uses saturated polyester resin.
  • the fulcrum is made by drilling holes in the spherical part and the handle of the twin body, and gently attaching them with pins.
  • Fig. 1 (b) shows a state in which the open end is widened between the fulcrum of the handle of the twin trunk and the joint end.
  • FIG. 1 (a) is a toothbrush in which the main part of the present invention is the same as that of the present invention, and the inner surface of the open end is planted using a twin-shaped handle. Clean the teeth with a brush.
  • Fig. 1 (b) shows a state in which the gap between the brushes is widened by grasping the handle of the twin trunk.
  • the embodiment shown in FIG. 11 is a dental floss holder using the twin trunk handle of the present invention.
  • the pair of open end holding thread grooves 10 and 14 are cut obliquely from the center of the tip so that dental floss is stretched at the tip.
  • a pair of open end holding thread grooves and a pair of intermediate thread grooves 12, 15 are provided on the handle of the twin barrel to apply an annular dental floss so that the dental floss can be held with a simple mechanism.
  • the dental floss can be easily replaced.
  • a ring-shaped dental floss shorter than the circumference that connects the grooves of each part in a no-load condition is set in the groove of each part where the dental floss is applied by pinching the open end, and the handle of the twin trunk is bent.
  • the width of the open end is widened by grasping the handle of the twin barrel
  • the width of the intermediate thread portion 13 is reduced by providing the intermediate yarn thread groove closer to the coupling end than the fulcrum component, so that dental floss is applied.
  • the increase in the perimeter length that connects the grooves in each part can be canceled appropriately, and the amount of dental floss sent to the open end 1 is adjusted to an appropriate amount that increases the tension of the dental floss without preventing widening or cutting the dental floss. It can be set.
  • FIG. 24 is a pair of tweezers and a cantilever made by using the twin-body handle described in claim 1 so that the open ends 1 and 7 are closed when there is no input to the handle.
  • the twin trunk handle of the present invention is formed by integrally molding the whole with polypropylene.
  • the material is polypropylene.
  • the handle of the twin trunk according to the present invention is useful as a handle of a toothbrush, a dental floss holder, an in-pipe cleaning tool, and tweezers.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Brushes (AREA)

Abstract

Cette invention a trait à un manche double, capable d'agrandir la largeur entre des extrémités libres en forme de fourche, du fait de la déflexion causée par un agrippement, à une brosse à dents fabriquée au moyen de ce manche et destinée à nettoyer les deux faces des dents, à un porte-fil de soie dentaire capable d'agrandir la largeur en tension et la tension de la soie, à un nettoie-tube et à des pinces. Une extrémité de connexion (5) du manche double est formée par raccordement de deux pièces de structure (3, 9) en une fourchette d'étalonnage ainsi que par la mise en place d'un pivot (4) au milieu du manche. Les deux pièces de structure et le pivot peuvent être d'une même pièce et formés par moulage par injection. La région du manche entre le pivot et la connexion est saisie de manière que les parties déformées se déplacent à proximité l'une de l'autre afin de provoquer une déflexion sur les deux barres de support d'extrémité pour faire osciller les pièces de structure entre le pivot et les extrémités libres (1, 7) à partir du pivot, de telle sorte que l'intervalle (6) séparant les extrémités libres est agrandi.
PCT/JP2002/011289 2002-03-27 2002-10-30 Manche double utilisant la deviation qui lui est imposee, brosse a dents, porte-fil de soie dentaire, nettoie-tube et pinces WO2003079848A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002343786A AU2002343786A1 (en) 2002-03-27 2002-10-30 Duplex shank utilizing deflection caused thereon, tooth brush, dental floss holder, tube cleaner, and tweezers
JP2003577687A JP3649405B2 (ja) 2002-03-27 2002-10-30 柄に生じるたわみを利用する双胴の柄、歯ブラシ、デンタルフロスホルダー、管内清掃具、及びピンセット。

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-88124 2002-03-27
JP2002088124 2002-03-27

Publications (1)

Publication Number Publication Date
WO2003079848A1 true WO2003079848A1 (fr) 2003-10-02

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PCT/JP2002/011289 WO2003079848A1 (fr) 2002-03-27 2002-10-30 Manche double utilisant la deviation qui lui est imposee, brosse a dents, porte-fil de soie dentaire, nettoie-tube et pinces

Country Status (3)

Country Link
JP (1) JP3649405B2 (fr)
AU (1) AU2002343786A1 (fr)
WO (1) WO2003079848A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009044420A1 (fr) * 2007-10-04 2009-04-09 Serena Mercanti Dispositif pour le traitement cosmétique de zones coporelles poilues
CN103340591A (zh) * 2013-06-21 2013-10-09 吴江市物华五金制品有限公司 清洗装置
CN103934245A (zh) * 2014-04-12 2014-07-23 严斯文 管道清理钳子
US9585737B2 (en) 2010-10-10 2017-03-07 Yair David Dental floss device
CN110975130A (zh) * 2019-12-22 2020-04-10 青岛市中心医院 一种妇科护理用多功能消毒镊
JP2020182835A (ja) * 2019-04-26 2020-11-12 潘▲ウン▼珊 転倒防止口腔洗浄器の交換構造（１）

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102204241B1 (ko) * 2020-07-17 2021-01-19 김동주 칫솔
JP7140941B1 (ja) 2022-02-07 2022-09-22 俊文 竹内 歯間清掃具

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938479U (fr) * 1972-07-07 1974-04-04
JPH0560318U (ja) * 1992-01-23 1993-08-10 進 石川 複数刷掃面を有する歯ブラシ
JPH0652554U (ja) * 1993-01-11 1994-07-19 平田商事株式会社 歯ブラシ
JPH0652806U (ja) * 1992-12-29 1994-07-19 ニチバン株式会社 医療用ピンセット
JPH10243819A (ja) * 1997-03-07 1998-09-14 Junko Ase 歯ブラシ
JP2001104345A (ja) * 1999-10-14 2001-04-17 Leben Co Ltd 弾性可動式デンタルフロス

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938479U (fr) * 1972-07-07 1974-04-04
JPH0560318U (ja) * 1992-01-23 1993-08-10 進 石川 複数刷掃面を有する歯ブラシ
JPH0652806U (ja) * 1992-12-29 1994-07-19 ニチバン株式会社 医療用ピンセット
JPH0652554U (ja) * 1993-01-11 1994-07-19 平田商事株式会社 歯ブラシ
JPH10243819A (ja) * 1997-03-07 1998-09-14 Junko Ase 歯ブラシ
JP2001104345A (ja) * 1999-10-14 2001-04-17 Leben Co Ltd 弾性可動式デンタルフロス

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009044420A1 (fr) * 2007-10-04 2009-04-09 Serena Mercanti Dispositif pour le traitement cosmétique de zones coporelles poilues
US9585737B2 (en) 2010-10-10 2017-03-07 Yair David Dental floss device
CN103340591A (zh) * 2013-06-21 2013-10-09 吴江市物华五金制品有限公司 清洗装置
CN103934245A (zh) * 2014-04-12 2014-07-23 严斯文 管道清理钳子
JP2020182835A (ja) * 2019-04-26 2020-11-12 潘▲ウン▼珊 転倒防止口腔洗浄器の交換構造（１）
CN110975130A (zh) * 2019-12-22 2020-04-10 青岛市中心医院 一种妇科护理用多功能消毒镊

Also Published As

Publication number Publication date
AU2002343786A1 (en) 2003-10-08
JP3649405B2 (ja) 2005-05-18
JPWO2003079848A1 (ja) 2005-07-21

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