WO2006019289A1 - Brosse a dents integrale - Google Patents

Brosse a dents integrale Download PDF

Info

Publication number
WO2006019289A1
WO2006019289A1 PCT/MX2005/000033 MX2005000033W WO2006019289A1 WO 2006019289 A1 WO2006019289 A1 WO 2006019289A1 MX 2005000033 W MX2005000033 W MX 2005000033W WO 2006019289 A1 WO2006019289 A1 WO 2006019289A1
Authority
WO
WIPO (PCT)
Prior art keywords
toothpaste
hollow
head
toothbrush
knob
Prior art date
Application number
PCT/MX2005/000033
Other languages
English (en)
Spanish (es)
Inventor
Jorge Sedano Flores
Miguel Angel Sedano Salazar
Original Assignee
Jorge Sedano Flores
Miguel Angel Sedano Salazar
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 Jorge Sedano Flores, Miguel Angel Sedano Salazar filed Critical Jorge Sedano Flores
Publication of WO2006019289A1 publication Critical patent/WO2006019289A1/fr

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
    • A46B11/0024—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 with a permanently displaceable pressurising member that remain in position unless actuated, e.g. lead-screw or ratchet mechanisms, toothpaste tube twisting or rolling devices
    • A46B11/0027—Lead-screw mechanisms
    • 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
    • A46B11/0062—Brushes where the reservoir is specifically intended for being refilled when empty
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
    • A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
    • A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
    • A61C17/3481—Vibrating brush body, e.g. by using eccentric weights

Definitions

  • the present invention relates to the technical field of Dentistry, specifically in oral hygiene, since it provides a toothbrush with integrated dentifrice, which has the versatility of being able to exchange a toothpaste cartridge;
  • the brush can have only fixed bristles, or the combination of fixed and rotating bristles. Said brush can be operated manually, becoming a normal vibrator, or electrically and is transformed into a brush with electronic vibration, to give a better cleaning and massage to the dental gums.
  • the brushes that have toothpaste integrated in their handle and that are refillable have the disadvantage that they do not have a replacement toothpaste cartridge of their preference, as well as a disposable cartridge, where both consist of the same Brush handle and toothpaste tanks (MX patents 147198, MX 169057 and MX 167275).
  • Figure 1 is a longitudinal section A-A 'of the toothbrush with integrated toothpaste.
  • Figure 2 is a longitudinal section A-A ', but only of the toothbrush head.
  • Figure 3 is a longitudinal section A-A 'only of the toothbrush neck.
  • Figure 4 is a longitudinal section A-A 'only of the toothpaste container of the toothbrush.
  • Figure 5 is a longitudinal section A-A 'only of the toothbrush paste delivery mechanism.
  • Figure 6 is a longitudinal section B-B 'of the toothbrush with integrated toothpaste, where an electric motor and an energy source can be seen.
  • Figure 7 is a longitudinal section B-B 'of the toothbrush with integrated dentifrice, where in addition, of the motor and the energy source, the mechanism for moving rotating bristles located in the head of said brush is appreciated.
  • Figure 8 is a longitudinal section B-B 'but only of the head of the electric toothbrush, where the mechanism that gives movement to the rotating bristles can be seen in more detail.
  • Figure 9 is a longitudinal section B-B 'only of the neck of the electric toothbrush.
  • Figure 10 is a longitudinal section B-B 'of the pulp supply mechanism where the addition of the electric motor and the energy source is appreciated.
  • Figure 1 1 is a longitudinal section B-B 'of the toothpaste supply mechanism of the electric toothbrush, where an embodiment of supplying electric current by means of a battery eliminator is appreciated.
  • -A- Figure 12 is a conventional perspective view of the toothbrush with integrated toothpaste.
  • Figure 13 is a conventional perspective view of the toothbrush with toothpaste integrated with the electric motor and the power source, integrated.
  • the integrated toothpaste toothbrush of the present invention consists of:
  • a hollow head 1 which may have, in its upper part, only fixed bristles 2, or the combination of fixed and rotating bristles 3, the latter are on a disk-shaped base 4, which rotates on a small axis 5 , said base 4 can be secured by a washer 6 held by a bolt (not shown) that crosses said axis 5, however, it can be any other means of attachment.
  • a cavity 7 In the lower internal part of the hollow head 1 there is a cavity 7 that receives the other end of the small axis 5, and in the upper part there is a hole 8 that allows the toothpaste to pass outside the brush; finally, said head 1 has an internal thread 9 in its lateral opening 10, to allow the connection of a neck 11.
  • the neck 11 is constituted of an elongated tube 12 that is introduced to the hollow head 1, through the lateral opening 10, which has a hole 13 in such a position, so that it coincides with the hole 8 and thus form an outlet continuous of the toothpaste;
  • This tube 12 has one end closed and another open with an external thread 14, to hold said tube 12 to the head 1 and, in addition, it positions the hole 13 to make it coincide with the hole 8.
  • This neck 11 has a conical extension 15 with an external striated portion 16 to provide grip support when a new cartridge is changed or the hollow head 1 is rotated to pass the paste out of the brush.
  • a internal rosc ⁇ 17 is located at the open end of neck 11, to attach it to a toothpaste container 18.
  • the dentifrice container 18 consists of a cylindrical body 19, which has an externally threaded neck 20 to couple the container 18 with the internal thread 17 of the conical section 15. At the other end of the cylindrical body 19 a clasp 21 is located externally. to hold a spoon 22 for cleaning the tongue; It also has a 16 ribbed for better grip; finally, this cylindrical body has a larger opening 23 opposite the threaded neck 20, to receive a toothpaste delivery mechanism 24.
  • the pulp supply mechanism 24 is integrated with a hollow knob 25 at its rear, but in front of it its diameter is slightly reduced, thus forming a kind of base 50 whose diameter must be exactly equal to the diameter of the opening 23 of the cylindrical body 19, such that said base 50 is inserted through the opening 23 tightly, so that there is better coupling between these two pieces; in the central part of the base 50 a screw 26 is extended that runs internally and longitudinally to the cylindrical body 19, and in said screw 26 a smooth platform 27 is moved, like a piston, which makes contact with the toothpaste and goes moving towards the hollow head 1 of the toothbrush.
  • the housing 40 carries an internal thread 54, to receive the thread 53 of another housing 51 containing a battery 45 that provides power to the motor 39, by means of a positive contact 41 and a negative 49 of said motor 39, which is joined by means of a cable 43. It is evident that to place the motor 39, the cover 31 and the spool of thread 33 must be removed, so that the cone 37 which is housed in the area 28 of the knob 25.
  • the electric power can also be provided by a battery eliminator (not illustrated), for which, a cover 56 with a received 55 is required, in which the eliminator contact (not illustrated) is connected;
  • the positive contacts 41 and negative 49 are connected to said receiver 55, by means of cables 44 and 47, respectively (see Figure 1 1).
  • Another of the variants of the brush is to make the rotating bristles 3 have movement, for which, a long and thin shaft 36 is attached to the cone 37, which internally crosses the base 50 and the screw 26, the toothpaste container 18 and the neck 11, until it reaches the hollow head 1, where it joins a small gear 35, which makes contact with another gear 34 fixed to the small axis 5 (see figure 7).
  • the motor 39 rotates its arrow, it will also make the thin shaft 36 rotate and this in turn will rotate the small gear 35 and this in turn will do the same with the gear 34 and this will rotate the small axis 5, to which the circular base 6 is attached where the rotating bristles 3 are.
  • the paste delivery mechanism 24 To fill the toothpaste container 18 with toothpaste 18, the paste delivery mechanism 24 must be removed and the neck of the commercial paste tube must be placed in the inlet 23 of the cylindrical body and the paste emptied until said cylindrical body is filled.

Abstract

L'invention concerne une brosse à dents qui consiste en une tête creuse (1) avec des soies de porc fixes et rotatives comprenant un orifice de distribution du dentifrice sur lesdites soies; une section conique (15) est reliée à la tête par le biais d'une vis et présente une extension tubulaire (12) qui est introduite dans la tête (1), cette extension (12) comporte une perforation qui coïncide avec celle de la tête, de manière que la seule concordance des perforations permet la distribution du dentifrice; un conteneur de dentifrice (18) est couplé à la partie inférieure de la section conique (15), ce conteneur (18) est accouplé au niveau de son extrémité inférieure un loquet creux (25) auquel est fixé un axe vissé (26) qui s'étend à l'intérieur du conteneur (18), un embole couplé à l'axe (26) fait sortir le dentifrice lorsque le loquet creux (25) est tourné; une ossature (40) contenant un moteur électrique (39) est rattachée au loquet creux (25); le moteur (39) est couplé à une paire de poids excentriques (37, 38) en vue de produire des vibrations; un axe (36) est rattaché au poids excentrique supérieur (37), cet axe (36) s'étend jusqu'à la tête creuse à travers le loquet (25) et l'axe (26), et possède au niveau de son extrémité un engrenage (35) qui se couple à un second engrenage (34) afin de faire tourner les soies de porc de la brosse; une pince (21) rattachée au conteneur (19), permet la fixation d'un godet.
PCT/MX2005/000033 2004-08-19 2005-05-04 Brosse a dents integrale WO2006019289A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXJL/A/2004/000025 2004-08-19
MXJL04000025 MXJL04000025A (es) 2004-08-19 2004-08-19 Cepillo integral dental.

Publications (1)

Publication Number Publication Date
WO2006019289A1 true WO2006019289A1 (fr) 2006-02-23

Family

ID=35907650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2005/000033 WO2006019289A1 (fr) 2004-08-19 2005-05-04 Brosse a dents integrale

Country Status (2)

Country Link
MX (1) MXJL04000025A (fr)
WO (1) WO2006019289A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008091935A2 (fr) * 2007-01-24 2008-07-31 Colgate-Palmolive Company Instrument d'hygiène buccodentaire équipé d'un système de distribution de fluide
US8087843B2 (en) * 2009-05-05 2012-01-03 Frank Ottaviani Liquid dentifrice dispensing toothbrush
RU2457808C2 (ru) * 2008-03-13 2012-08-10 Омрон Хэлткэа Ко., Лтд. Электрическая зубная щетка
US9237798B2 (en) 2010-03-04 2016-01-19 Colgate-Palmolive Company Fluid dispensing oral care implement
US9398940B2 (en) 2008-06-04 2016-07-26 Colgate-Palmolive Company Oral care implement with cavitation system
US9402700B2 (en) 2011-03-09 2016-08-02 Colgate-Palmolive Company Interdental cleaning device
US9554641B2 (en) 2012-10-26 2017-01-31 Colgate-Palmolive Company Oral care implement
CN107149274A (zh) * 2017-07-14 2017-09-12 刘美梅 一种一次性多功能牙刷

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028519A (en) * 1934-08-31 1936-01-21 Peterkin Jessie Evelyn Toothbrush spoon
US2139593A (en) * 1936-05-23 1938-12-06 Milton W Kohler Tooth brush
US2766472A (en) * 1953-01-30 1956-10-16 Harry K Aurandt Fountain toothbrush
US3549920A (en) * 1968-03-25 1970-12-22 Jon H Tavel Cordless electric vibrator for use on the human body
US3685080A (en) * 1969-08-28 1972-08-22 Huebner Otto Mechanically powered toothbrush
US3919575A (en) * 1973-10-03 1975-11-11 Bosch Gmbh Robert Vibrator generator
US4122983A (en) * 1976-10-04 1978-10-31 Jolly James D Versatile dispensing dental hygiene and shaving device
DE9004932U1 (fr) * 1990-04-30 1990-07-12 Chung, Chin-Fu, Tainan, Tw
US5996157A (en) * 1998-03-16 1999-12-07 Smith; Lee Y. Toothbrush with manual rotary patterned bristle method
GB2338891A (en) * 1998-06-24 2000-01-12 Cheng Chen Kuang Reservoir toothbrush
US6434773B1 (en) * 2000-08-28 2002-08-20 Youti Kuo Dentifrice dispensing electrical toothbrush with snap-on dual brush unit

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028519A (en) * 1934-08-31 1936-01-21 Peterkin Jessie Evelyn Toothbrush spoon
US2139593A (en) * 1936-05-23 1938-12-06 Milton W Kohler Tooth brush
US2766472A (en) * 1953-01-30 1956-10-16 Harry K Aurandt Fountain toothbrush
US3549920A (en) * 1968-03-25 1970-12-22 Jon H Tavel Cordless electric vibrator for use on the human body
US3685080A (en) * 1969-08-28 1972-08-22 Huebner Otto Mechanically powered toothbrush
US3919575A (en) * 1973-10-03 1975-11-11 Bosch Gmbh Robert Vibrator generator
US4122983A (en) * 1976-10-04 1978-10-31 Jolly James D Versatile dispensing dental hygiene and shaving device
DE9004932U1 (fr) * 1990-04-30 1990-07-12 Chung, Chin-Fu, Tainan, Tw
US5996157A (en) * 1998-03-16 1999-12-07 Smith; Lee Y. Toothbrush with manual rotary patterned bristle method
GB2338891A (en) * 1998-06-24 2000-01-12 Cheng Chen Kuang Reservoir toothbrush
US6434773B1 (en) * 2000-08-28 2002-08-20 Youti Kuo Dentifrice dispensing electrical toothbrush with snap-on dual brush unit

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10092086B2 (en) 2007-01-24 2018-10-09 Colgate-Palmolive Company Oral care implement having fluid delivery system
US8920168B2 (en) 2007-01-24 2014-12-30 Colgate-Palmolive Company Oral care implement having fluid delivery system
US11160360B2 (en) 2007-01-24 2021-11-02 Colgate-Palmolive Company Oral care implement having fluid delivery system
WO2008091935A2 (fr) * 2007-01-24 2008-07-31 Colgate-Palmolive Company Instrument d'hygiène buccodentaire équipé d'un système de distribution de fluide
WO2008091935A3 (fr) * 2007-01-24 2009-02-05 Colgate Palmolive Co Instrument d'hygiène buccodentaire équipé d'un système de distribution de fluide
US9167886B2 (en) 2007-01-24 2015-10-27 Colgate-Palmolive Company Oral care implement having fluid delivery system
RU2457808C2 (ru) * 2008-03-13 2012-08-10 Омрон Хэлткэа Ко., Лтд. Электрическая зубная щетка
US9398940B2 (en) 2008-06-04 2016-07-26 Colgate-Palmolive Company Oral care implement with cavitation system
US8087843B2 (en) * 2009-05-05 2012-01-03 Frank Ottaviani Liquid dentifrice dispensing toothbrush
US9237798B2 (en) 2010-03-04 2016-01-19 Colgate-Palmolive Company Fluid dispensing oral care implement
US9648943B2 (en) 2010-03-04 2017-05-16 Colgate-Palmolive Company Fluid dispensing oral care implement
US10238203B2 (en) 2010-03-04 2019-03-26 Colgate-Palmolive Company Fluid delivery apparatus
US10912378B2 (en) 2010-03-04 2021-02-09 Colgate-Palmolive Company Fluid delivery apparatus
US9402700B2 (en) 2011-03-09 2016-08-02 Colgate-Palmolive Company Interdental cleaning device
US9554641B2 (en) 2012-10-26 2017-01-31 Colgate-Palmolive Company Oral care implement
US10639136B2 (en) 2012-10-26 2020-05-05 Colgate-Palmolive Company Oral care implement
CN107149274A (zh) * 2017-07-14 2017-09-12 刘美梅 一种一次性多功能牙刷

Also Published As

Publication number Publication date
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