WO2013129969A1 - Device for oral cavity care - Google Patents

Device for oral cavity care Download PDF

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Publication number
WO2013129969A1
WO2013129969A1 PCT/RU2013/000113 RU2013000113W WO2013129969A1 WO 2013129969 A1 WO2013129969 A1 WO 2013129969A1 RU 2013000113 W RU2013000113 W RU 2013000113W WO 2013129969 A1 WO2013129969 A1 WO 2013129969A1
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WO
WIPO (PCT)
Prior art keywords
handle
tongue
cleaning
head
oral cavity
Prior art date
Application number
PCT/RU2013/000113
Other languages
French (fr)
Russian (ru)
Inventor
Людмила Вениаминовна КОНЕВА
Original Assignee
Koneva Ljudmila Veniaminovna
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 Koneva Ljudmila Veniaminovna filed Critical Koneva Ljudmila Veniaminovna
Publication of WO2013129969A1 publication Critical patent/WO2013129969A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0055—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
    • A46B15/0081—Brushes with a scraper, e.g. tongue scraper
    • 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
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0095—Removable or interchangeable brush heads

Definitions

  • An oral care product (RU2371069) contains at least one of the following elements — a handle, a grip portion of a handle, a toothpick, a head or a portion thereof, a portion with bristles, an element for cleaning the tongue, an elastomeric element for brushing or holding a site consisting of a copolymer that contains an elastomeric propylene ethylene copolymer obtained in the presence of a metallocene catalyst.
  • the human oral cavity narrows toward the throat and the shape of the scraper, widened relative to the handle of the toothbrush, does not allow reaching the base of the user's tongue and causes the user to gag.
  • a device for caring for the oral cavity containing a handle and made in one piece with her head, on the front surface of which is fixed a bristle, and on the free end of the handle is made a flat blade of a rounded shape, curved relative to the vertical axis of the handle at an angle of at least 30 degrees (RU12771U, CL A 46 At 15/00 from 07/99).
  • the known device allows the cleaning of teeth and tongue. It provides the possibility of easy cleaning after carrying out the sanitary treatment of the oral cavity, but the effectiveness of using it to clean the tongue is not high enough, since there is no pointed edge on the shoulder blade.
  • a device for caring for the oral cavity comprising a body formed by the head and handle with an outer surface including a front portion, a back portion and transitional portions connecting them, a toothbrush in the form of bristles fixed to the front portion of the head surface and a scraper with a sharp edge for cleaning the tongue (patent RU2113155, A 46 B 9/04 from 06/20/98).
  • the known device provides high-quality cleaning of teeth and tongue.
  • the scraper in the known device is fixed on the handle of the toothbrush by means of a detachable connection, which complicates its design.
  • the sharp edge of the scraper is located on the element, broadened relative to the handle, and directed
  • This form of the scraper determines the cleaning of the tongue by applying a scraper with a sharp edge to the user's tongue and moving the scraper along the tongue in the longitudinal direction relative to the brush handle.
  • the human oral cavity narrows toward the throat and the shape of the scraper, widened relative to the handle, does not allow reaching the base of the user's language.
  • the language cleaning zone when using the known device is limited by the design and shape of the scraper.
  • the closest analogue is an oral care device
  • RU2254077 comprising a body formed by the head and handle with an outer surface including a front portion, a rear portion and transitional portions connecting them, a toothbrush in the form of bristles fixed to the front portion of the head surface, and a scraper with a sharp edge for cleaning the tongue, characterized in that the body of the device is integral with the scraper, and the sharp edge of the scraper is located on the body, formed by the line of intersection of one of the transition sections with the rear section of the outer surface of the body and is directed mainly along the body.
  • the specified device has acceptable usability and well cleans the surface of the tongue.
  • the disadvantage of this device is the implementation of the design of the brush flat.
  • the placement of the tongue in the oral cavity is curved.
  • the long end of the tongue cleaning device does not provide sufficient cleaning convenience.
  • the objective of the invention is to eliminate the disadvantage of the prototype.
  • the technical result is to increase the convenience of cleaning the tongue.
  • the specified technical result is achieved due to the fact that the device for caring for the oral cavity containing a body formed by the head and handle with an external surface including a toothbrush in the form of bristles attached to
  • the device is configured to separate the base of the handle from the head.
  • the fastening of the handle and the head part is based on the presence of through cavities in each of the connecting parts through which the latch is inserted.
  • the latch contains a ring.
  • Figure 1 shows a diagram of a device for caring for the oral cavity (view from the back side, side, front side).
  • Figure 2 shows a diagram of an oral care device with detachable functional parts, where a is an exploded view, b is an assembled state.
  • the invention can be implemented as follows.
  • the oral care device comprises a body formed by the head 1 and handle 5 with an external surface including a toothbrush in the form of bristles 2, fixed to the surface of the head 1.
  • a scraper 4 with a sharp edge for cleaning the tongue.
  • the surface can be made ribbed 3.
  • the area of the base of the handle 5 is made curved from the end with the tapering end of the scraper 4.
  • the device can be configured to separate the base of the handle 5 from the head part 1. This can be done, for example, by docking the two parts of the handle and securing them.
  • the fastening may be, for example, the presence of through cavities 6, 7 in each of the connecting parts of the handle 5, through which the latch 8. is inserted.
  • the latch may include a ring 9 for ease of removal.
  • the base zone of the handle is made curved from the end with the tapering end of the scraper.
  • the shape of the handle repeats the shape of the tongue in the oral cavity.
  • the oral cavity narrows toward the throat, and the shape of the scraper also narrows toward the base of the handle. As a result, this shape of the handle allows you to reach the base of the tongue

Landscapes

  • Brushes (AREA)

Abstract

The invention relates to the field of sanitary and hygiene accessories and can be used for oral cavity care and for cleaning deposits of various origin forming on the surfaces of the teeth and tongue during a person's daily living activities. The technical result of the utility model is an increase in the ease of cleaning the tongue. The above-mentioned technical result is achieved in that in the device for oral cavity care, which comprises a body formed by a head and a handle with an external surface comprising a toothbrush in the form of bristles fixed on the surface of the head and a scraper with a sharp edge for cleaning the tongue arranged on the base of the handle, the base area of the handle is curved with a tapering end.

Description

УСТРОЙСТВО ДЛЯ УХОДА ЗА ПОЛОСТЬЮ РТА  ORAL CARE DEVICE
ОПИСАНИЕ DESCRIPTION
Изобретение относится к области санитарно-гигиенических принадлежностей и может быть использовано для ухода за полостью рта и очистки отложений различного происхождения, образующихся в процессе жизнедеятельности человека на The invention relates to the field of sanitary-hygienic supplies and can be used for caring for the oral cavity and cleaning deposits of various origin formed in the course of human life on
поверхности зубов и языка. surfaces of teeth and tongue.
Известно средство ухода за полостью рта (RU2371069), содержащее, по меньшей мере, один из следующих элементов - рукоятку, участок захвата рукоятки, зубочистку, головку или ее участок, участок со щетинками, элемент для чистки языка, эластомерный элемент для чистки зубов или удерживающий участок, состоящий из сополимера, который содержит эластомерный пропиленэтиленовый сополимер, полученный в присутствии металлоценового катализатора. An oral care product (RU2371069) is known that contains at least one of the following elements — a handle, a grip portion of a handle, a toothpick, a head or a portion thereof, a portion with bristles, an element for cleaning the tongue, an elastomeric element for brushing or holding a site consisting of a copolymer that contains an elastomeric propylene ethylene copolymer obtained in the presence of a metallocene catalyst.
Однако ротовая полость человека сужается по направлению к горлу и форма скребка, уширенная относительно ручки зубной щетки, не позволяет дотянуться до основания языка пользователя и вызывает у пользователя рвотный эффект.  However, the human oral cavity narrows toward the throat and the shape of the scraper, widened relative to the handle of the toothbrush, does not allow reaching the base of the user's tongue and causes the user to gag.
Известно устройство для ухода за полостью рта, содержащее скребок для чистки языка, закрепленный на неметаллической полосе, установленной с возможностью A device for caring for the oral cavity, containing a scraper for cleaning the tongue, mounted on a non-metallic strip, installed with the possibility
телескопического выдвижения из полости, выполненной в ручке устройства (патент Великобритании N22252909, кл. А 46 В 15/00 от 1992 г.). telescopic extension from the cavity made in the handle of the device (UK patent N22252909, class A 46 B 15/00 from 1992).
Выполнение устройства с подвижным элементом усложняет конструкцию, а наличие закрытой полости затрудняет гигиеническую очистку самого устройства, что может привести к занесению нежелательной флоры в ротовую полость пользователя и привести к противоположному от желаемого результату.  The implementation of the device with a movable element complicates the design, and the presence of a closed cavity complicates the hygienic cleaning of the device itself, which can lead to the introduction of unwanted flora into the oral cavity of the user and lead to the opposite of the desired result.
Известно устройство для ухода за полостью рта, содержащее ручку и выполненную за одно целое с ней головку, на лицевой поверхности которой закреплена щетина, а на свободном конце ручки выполнена плоская лопатка округлой формы, изогнутой по отношению к вертикальной оси ручки на угол не менее 30 градусов (RU12771U, кл. А 46 В 15/00 от 09.07.99). A device for caring for the oral cavity, containing a handle and made in one piece with her head, on the front surface of which is fixed a bristle, and on the free end of the handle is made a flat blade of a rounded shape, curved relative to the vertical axis of the handle at an angle of at least 30 degrees (RU12771U, CL A 46 At 15/00 from 07/09/99).
Известное устройство позволяет производить очистку зубов и языка. Оно обеспечивает возможность легкой ее очистки после проведения санитарной обработки полости рта, но эффективность использования его для очистки языка недостаточно высока, так как на лопатке отсутствует заостренная кромка.  The known device allows the cleaning of teeth and tongue. It provides the possibility of easy cleaning after carrying out the sanitary treatment of the oral cavity, but the effectiveness of using it to clean the tongue is not high enough, since there is no pointed edge on the shoulder blade.
Известно устройство для ухода за полостью рта, содержащее образованное головкой и ручкой тело с наружной поверхностью, включающей в себя лицевой участок, тыльный участок и соединяющие их переходные участки, зубную щетку в виде щетинок, закрепленных на лицевом участке поверхности головки, и скребок с острой кромкой для чистки языка (патент RU2113155, А 46 В 9/04 от 20.06.98).  A device for caring for the oral cavity, comprising a body formed by the head and handle with an outer surface including a front portion, a back portion and transitional portions connecting them, a toothbrush in the form of bristles fixed to the front portion of the head surface and a scraper with a sharp edge for cleaning the tongue (patent RU2113155, A 46 B 9/04 from 06/20/98).
Известное устройство обеспечивает качественную очистку зубов и языка. Скребок в известном устройстве закрепляется на ручке зубной щетки посредством разъемного соединения, что усложняет ее конструкцию. Кроме того, острая кромка скребка расположена на элементе, уширенном относительно ручки, и направлена The known device provides high-quality cleaning of teeth and tongue. The scraper in the known device is fixed on the handle of the toothbrush by means of a detachable connection, which complicates its design. In addition, the sharp edge of the scraper is located on the element, broadened relative to the handle, and directed
перпендикулярно продольной геометрической оси ручки. Такая форма скребка предопределяет очистку языка путем наложения скребка острой кромкой на язык пользователя и движения скребка по языку в продольном направлении относительно ручки щетки. perpendicular to the longitudinal geometric axis of the handle. This form of the scraper determines the cleaning of the tongue by applying a scraper with a sharp edge to the user's tongue and moving the scraper along the tongue in the longitudinal direction relative to the brush handle.
Однако ротовая полость человека сужается по направлению к горлу и форма скребка, уширенная относительно ручки, не позволяет дотянуться до основания языка пользователя. Таким образом, зона очистки языка при использовании известного устройства ограничивается конструктивным выполнением и формой скребка.  However, the human oral cavity narrows toward the throat and the shape of the scraper, widened relative to the handle, does not allow reaching the base of the user's language. Thus, the language cleaning zone when using the known device is limited by the design and shape of the scraper.
Наиболее близким аналогом является устройство для ухода за полостью рта The closest analogue is an oral care device
(RU2254077), содержащее образованное головкой и ручкой тело с наружной поверхностью, включающей в себя лицевой участок, тыльный участок и соединяющие их переходные участки, зубную щетку в виде щетинок, закрепленных на лицевом участке поверхности головки, и скребок с острой кромкой для чистки языка, отличающееся тем, что тело устройства составляет единое целое со скребком, а острая кромка скребка расположена на теле, образована линией пересечения одного из переходных участков с тыльным участком наружной поверхности тела и направлена преимущественно вдоль тела. (RU2254077), comprising a body formed by the head and handle with an outer surface including a front portion, a rear portion and transitional portions connecting them, a toothbrush in the form of bristles fixed to the front portion of the head surface, and a scraper with a sharp edge for cleaning the tongue, characterized in that the body of the device is integral with the scraper, and the sharp edge of the scraper is located on the body, formed by the line of intersection of one of the transition sections with the rear section of the outer surface of the body and is directed mainly along the body.
Указанное устройство обладает приемлемым удобством пользования и хорошо очищает поверхность языка.  The specified device has acceptable usability and well cleans the surface of the tongue.
Недостатком устройства является выполнение конструкции щетки плоской. Размещение языка в ротовой полости изогнуто. Кроме того, длинный конец устройства для очистки языка создает не достаточное удобство при чистке.  The disadvantage of this device is the implementation of the design of the brush flat. The placement of the tongue in the oral cavity is curved. In addition, the long end of the tongue cleaning device does not provide sufficient cleaning convenience.
Задачей изобретения является устранение недостатка прототипа. The objective of the invention is to eliminate the disadvantage of the prototype.
Техническим результатом является повышение удобства очистки языка. The technical result is to increase the convenience of cleaning the tongue.
Указанный технический результат достигается за счет того, что устройство для ухода за полостью рта, содержащее образованное головкой и ручкой тело с наружной поверхностью, включающей зубную щетку в виде щетинок, закрепленных на The specified technical result is achieved due to the fact that the device for caring for the oral cavity containing a body formed by the head and handle with an external surface including a toothbrush in the form of bristles attached to
поверхности головки, и скребок с острой кромкой для чистки языка, размещенный на основании ручки, отличающееся тем, что зона основания рукоятки выполнена изогнутой с торца с сужающимся концом. Кроме того, устройство выполнено с возможностью отделения основания рукоятки от головной части. Крепление рукоятки и головной части выполнено на основе наличия сквозных полостей в каждой из стыковочных частей через которые вставлен фиксатор. Фиксатор содержит кольцо. the surface of the head, and a scraper with a sharp edge for cleaning the tongue, located on the base of the handle, characterized in that the area of the base of the handle is made curved from the end with a tapering end. In addition, the device is configured to separate the base of the handle from the head. The fastening of the handle and the head part is based on the presence of through cavities in each of the connecting parts through which the latch is inserted. The latch contains a ring.
Устройство поясняется чертежами The device is illustrated by drawings.
На Фиг.1 показана схема устройства для ухода за полостью рта (вид с тыльной стороны, сбоку, с лицевой стороны).  Figure 1 shows a diagram of a device for caring for the oral cavity (view from the back side, side, front side).
На Фиг.2 показана схема устройства для ухода за полостью рта с отделяемыми функциональными частями, где а - вид в разобранном состоянии, б - в собранном состоянии.  Figure 2 shows a diagram of an oral care device with detachable functional parts, where a is an exploded view, b is an assembled state.
Изобретение может быть осуществлено следующим образом. The invention can be implemented as follows.
Устройство для ухода за полостью рта содержит образованное головкой 1 и ручкой 5 тело с наружной поверхностью, включающей зубную щетку в виде щетинок 2, закрепленных на поверхности головки 1. The oral care device comprises a body formed by the head 1 and handle 5 with an external surface including a toothbrush in the form of bristles 2, fixed to the surface of the head 1.
В основании ручки 5 расположен скребок 4 с острой кромкой для чистки языка. На тыльной стороне зоны для очистки языка поверхность может быть выполнена ребристой 3.  At the base of the handle 5 is a scraper 4 with a sharp edge for cleaning the tongue. On the back of the zone for cleaning the tongue, the surface can be made ribbed 3.
Зона основания рукоятки 5 выполнена изогнутой с торца с сужающимся концом скребка 4.  The area of the base of the handle 5 is made curved from the end with the tapering end of the scraper 4.
Устройство может быть выполнено с возможностью отделения основания рукоятки 5 от головной части 1. Осуществлено это может быть, например, посредством стыковки двух частей рукоятки и их закреплением. Крепление может представлять собой, например, наличие сквозных полостей 6, 7 в каждой из стыковочных частей рукоятки 5, через которые вставляется фиксатор 8. Фиксатор может содержать кольцо 9 для удобства его извлечения.  The device can be configured to separate the base of the handle 5 from the head part 1. This can be done, for example, by docking the two parts of the handle and securing them. The fastening may be, for example, the presence of through cavities 6, 7 in each of the connecting parts of the handle 5, through which the latch 8. is inserted. The latch may include a ring 9 for ease of removal.
Повышение удобства очистки языка достигается за счет того, что зона основания рукоятки выполнена изогнутой с торца с сужающимся концом скребка. Тем самым форма рукоятки повторяет форму языка в ротовой полости. Ротовая полость сужается по направлению к горлу, и форма скребка также сужается к основанию ручки. В результате, такая форма рукоятки позволяет дотянуться до основания языка  Improving the convenience of cleaning the tongue is achieved due to the fact that the base zone of the handle is made curved from the end with the tapering end of the scraper. Thus, the shape of the handle repeats the shape of the tongue in the oral cavity. The oral cavity narrows toward the throat, and the shape of the scraper also narrows toward the base of the handle. As a result, this shape of the handle allows you to reach the base of the tongue
пользователя и не вызывает у пользователя рвотный эффект. the user and does not cause the user to gag.
При выполнении устройства с возможностью отделения основания рукоятки 5 от головной части 1, пользователю еще более удобно использовать отделяемую часть рукоятки для чистки языка. Головная часть 1 устройства при использовании его в собранном состоянии (Фиг.2(б)) мешает пользователю касанием верхней челюсти. Отсоединение головной части 1 позволяет более комфортно пользователю When performing the device with the possibility of separating the base of the handle 5 from the head part 1, it is even more convenient for the user to use the detachable part of the handle for cleaning the tongue. The head part 1 of the device when used in the assembled state (Figure 2 (b)) prevents the user from touching the upper jaw. Detachment of the head 1 makes it more comfortable for the user
осуществлять чистку языка у его основания. to clean the tongue at its base.

Claims

ФОРМУЛА FORMULA
1. Устройство для ухода за полостью рта, содержащее образованное головкой и ручкой тело с наружной поверхностью, включающей зубную щетку в виде щетинок, закрепленных на поверхности головки, и скребок с острой кромкой для чистки языка, размещенный на основании ручки, отличающееся тем, что зона основания рукоятки выполнена изогнутой с торца с сужающимся концом. 1. An oral care device comprising a body formed by the head and handle with an outer surface including a toothbrush in the form of bristles attached to the surface of the head, and a scraper with a sharp edge for cleaning the tongue, located on the base of the handle, characterized in that the zone the base of the handle is curved from the end with a tapering end.
2. Устройство для ухода за полостью рта по п.1 отличающийся тем, что выполнено с возможностью отделения основания рукоятки от головной части.  2. The oral care device according to claim 1, characterized in that it is arranged to separate the base of the handle from the head.
3. Устройство для ухода за полостью рта по п.2 отличающийся тем, что крепление рукоятки и головной части выполнено на основе наличия сквозных полостей в каждой из стыковочных частей через которые вставлен фиксатор.  3. The oral care device according to claim 2, characterized in that the handle and the head part are mounted on the basis of the presence of through cavities in each of the connecting parts through which the latch is inserted.
4. Устройство для ухода за полостью рта по п.З отличающийся тем, что фиксатор содержит кольцо.  4. An oral care device according to claim 3, characterized in that the retainer comprises a ring.
PCT/RU2013/000113 2012-03-02 2013-02-13 Device for oral cavity care WO2013129969A1 (en)

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RU2012107825 2012-03-02
RU2012107825 2012-03-02

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WO2013129969A1 true WO2013129969A1 (en) 2013-09-06

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PCT/RU2013/000113 WO2013129969A1 (en) 2012-03-02 2013-02-13 Device for oral cavity care

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019226677A1 (en) * 2018-05-22 2019-11-28 Booker Winifred J Dental care apparatus and methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811447A (en) * 1973-05-29 1974-05-21 A Weber Oral hygiene appliance
WO1999049754A1 (en) * 1998-03-31 1999-10-07 Anthony Sidney Britton A hygienic device
RU2254077C2 (en) * 2002-11-10 2005-06-20 Белоус Виктор Николаевич Device for treating oral cavity
EP2179677A1 (en) * 2004-05-11 2010-04-28 Colgate-Palmolive Company Oral care toothbrush

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3811447A (en) * 1973-05-29 1974-05-21 A Weber Oral hygiene appliance
WO1999049754A1 (en) * 1998-03-31 1999-10-07 Anthony Sidney Britton A hygienic device
RU2254077C2 (en) * 2002-11-10 2005-06-20 Белоус Виктор Николаевич Device for treating oral cavity
EP2179677A1 (en) * 2004-05-11 2010-04-28 Colgate-Palmolive Company Oral care toothbrush

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019226677A1 (en) * 2018-05-22 2019-11-28 Booker Winifred J Dental care apparatus and methods
US11297931B2 (en) 2018-05-22 2022-04-12 Brushtime Enterprises, Llc Dental care apparatus

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