WO2005039352A1 - Disposable toothbrush with internal dental paste - Google Patents

Disposable toothbrush with internal dental paste Download PDF

Info

Publication number
WO2005039352A1
WO2005039352A1 PCT/BR2004/000169 BR2004000169W WO2005039352A1 WO 2005039352 A1 WO2005039352 A1 WO 2005039352A1 BR 2004000169 W BR2004000169 W BR 2004000169W WO 2005039352 A1 WO2005039352 A1 WO 2005039352A1
Authority
WO
WIPO (PCT)
Prior art keywords
internal bag
toothpaste
duct
toothbrush
internal
Prior art date
Application number
PCT/BR2004/000169
Other languages
French (fr)
Inventor
Mariangela Zardine Rocha
Guerino Luis Persico
Original Assignee
Mariangela Zardine Rocha
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 Mariangela Zardine Rocha filed Critical Mariangela Zardine Rocha
Publication of WO2005039352A1 publication Critical patent/WO2005039352A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
    • A46B11/0041—Flexible or deformable reservoirs, e.g. resilient bulbs, compressible tubes
    • 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

  • DISPOSABLE TOOTHBRUSH WITH INTERNAL DENTAL PASTE This utility model refers to a disposable brush designed for tooth brushing with internally packed dental paste within its handle - and used for oral hygiene. All the toothbrushes found in the market today require separate dental paste to be utilized apart. This brings about inconveniences during travels or short trips do to the lack of proper packing that could maintain its sterility in case the person wants to do an oral hygiene away - from home. With the aim of solving these inconveniences, we have searched for a solution by way of this utility model, which will allow the consumer of this disposable product to make his oral hygiene any place by simply pressing the handle. The internally stored dental paste will be pushed up onto the - brush's bristles.
  • Figure 1 refers to a lateral cross section of the toothbrush.
  • Figure 2 refers to a frontal view of the same toothbrush.
  • the Duct (3) is sealed to prevent any future leakage.
  • the Duct (4) which connects the Internal Bag (1) to the Flexible Bristles (2) in such a way as to allow the transferring of the stored toothpaste, so that it can be spread in between the Flexible Bristles (2).
  • the user will - have to press the Flexible Cover (6) of the Internal Bag (1) in such a way that the pressure made by the toothpaste within the Exit Duct (4) breaks up the security seal placed on the exit hole of the Duct (4) and so spreading the toothpaste in between the Flexible Bristles (2) while brushing his (or her) teeth.

Abstract

The present invention patent includes a toothbrush with a Rigid Handle (5), which contains an Internal Bag (1). This Internal Bag (1) is connected to a Duct (3) through which the toothpaste is fed for storage in the Internal Bag (1). The Duct (3) is sealed after the introduction of the toothpaste to prevent leakage. The Disposable Toothbrush also has an Exit Duct (4) which connects the Internal Bag (1) to the Flexible Bristles (2) in such a way as to allow the transferring of the stored toothpaste and it's spreading in between the Bendable Bristles (2) as soon as the Bendable Cover (6) is pressed.

Description

"DISPOSABLE TOOTHBRUSH WITH INTERNAL DENTAL PASTE" This utility model refers to a disposable brush designed for tooth brushing with internally packed dental paste within its handle - and used for oral hygiene. All the toothbrushes found in the market today require separate dental paste to be utilized apart. This brings about inconveniences during travels or short trips do to the lack of proper packing that could maintain its sterility in case the person wants to do an oral hygiene away - from home. With the aim of solving these inconveniences, we have searched for a solution by way of this utility model, which will allow the consumer of this disposable product to make his oral hygiene any place by simply pressing the handle. The internally stored dental paste will be pushed up onto the - brush's bristles. The utility model can be better understood through the following detailed description and accompanying figures. Figure 1 refers to a lateral cross section of the toothbrush. - Figure 2 refers to a frontal view of the same toothbrush. In figure 1 it can be noticed that inside the Rigid handle (5) there is an Internal Bag (1) connected to a Duct (3) through which the toothpaste is inserted for storage inside the Internal Bag (1 ). After that, the Duct (3) - is sealed to prevent any future leakage. There is also an Outgoing Duct (4) which connects the Internal Bag (1) to the Flexible Bristles (2) in such a way as to allow the transferring of the stored toothpaste, so that it can be spread in between the Flexible Bristles (2). To use the Disposable Toothbrush, the user will - have to press the Flexible Cover (6) of the Internal Bag (1) in such a way that the pressure made by the toothpaste within the Exit Duct (4) breaks up the security seal placed on the exit hole of the Duct (4) and so spreading the toothpaste in between the Flexible Bristles (2) while brushing his (or her) teeth.

Claims

CLAIMS 1) "DISPOSABLE TOOTHBRUSH WITH INTERNAL DENTAL PASTE." Characterized as a toothbrush with a Rigid Handle (5) with an Internal Bag (1 ) connected to a Duct (3) through which the toothpaste is- inserted for storage inside the Internal Bag (1 ). The Disposable Toothbrush also includes an Exit Duct (4) which connects the Internal Bag (1 ) to the Flexible Bristles (2) so as to allow the transferring of the toothpaste stored in the Internal Bag (1 ) as soon as the Bendable Cover (6) is pressed.
PCT/BR2004/000169 2003-10-27 2004-09-09 Disposable toothbrush with internal dental paste WO2005039352A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRMU8302555-3 2003-10-27
BR8302555-3U BR8302555U (en) 2003-10-27 2003-10-27 Disposable Toothbrush with Internally Wrapped Toothpaste

Publications (1)

Publication Number Publication Date
WO2005039352A1 true WO2005039352A1 (en) 2005-05-06

Family

ID=34468688

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2004/000169 WO2005039352A1 (en) 2003-10-27 2004-09-09 Disposable toothbrush with internal dental paste

Country Status (2)

Country Link
BR (1) BR8302555U (en)
WO (1) WO2005039352A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102273808A (en) * 2010-06-08 2011-12-14 蒋富裕 Integrated toothbrush
US9398940B2 (en) 2008-06-04 2016-07-26 Colgate-Palmolive Company Oral care implement with cavitation system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743042A (en) * 1953-06-16 1956-04-24 Luther B Burgin Fountain toothbrush
DE2341843A1 (en) * 1973-08-18 1975-02-27 Erich Hofacker Toothbrush with constant supply of toothpaste - has handle container and supply outlet above bristles
FR2617695A1 (en) * 1987-07-07 1989-01-13 Praly Bernard Disposable toothbrush
FR2651102A1 (en) * 1989-08-29 1991-03-01 Fizaine Gabriel Disposable toothbrush
DE29901650U1 (en) * 1999-02-04 1999-05-27 Vogt Marc Alexander Toothbrush with integrated toothpaste
US5921692A (en) * 1997-03-21 1999-07-13 Weber; Miriam Dentifrice material dispensing and refilling system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743042A (en) * 1953-06-16 1956-04-24 Luther B Burgin Fountain toothbrush
DE2341843A1 (en) * 1973-08-18 1975-02-27 Erich Hofacker Toothbrush with constant supply of toothpaste - has handle container and supply outlet above bristles
FR2617695A1 (en) * 1987-07-07 1989-01-13 Praly Bernard Disposable toothbrush
FR2651102A1 (en) * 1989-08-29 1991-03-01 Fizaine Gabriel Disposable toothbrush
US5921692A (en) * 1997-03-21 1999-07-13 Weber; Miriam Dentifrice material dispensing and refilling system
DE29901650U1 (en) * 1999-02-04 1999-05-27 Vogt Marc Alexander Toothbrush with integrated toothpaste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9398940B2 (en) 2008-06-04 2016-07-26 Colgate-Palmolive Company Oral care implement with cavitation system
CN102273808A (en) * 2010-06-08 2011-12-14 蒋富裕 Integrated toothbrush

Also Published As

Publication number Publication date
BR8302555U (en) 2005-06-14

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