WO2008039107A1 - Tooth brush - Google Patents
Tooth brush Download PDFInfo
- Publication number
- WO2008039107A1 WO2008039107A1 PCT/RU2007/000504 RU2007000504W WO2008039107A1 WO 2008039107 A1 WO2008039107 A1 WO 2008039107A1 RU 2007000504 W RU2007000504 W RU 2007000504W WO 2008039107 A1 WO2008039107 A1 WO 2008039107A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- handle
- brush
- neck
- head
- cavity
- Prior art date
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
- 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 proposed technical solution relates to the field of sanitary accessories with increased operational capabilities.
- a toothbrush design including a handle, a neck, a head with a bristle, in the handle of which a pneumatic element is mounted in the form of a piston pair, the injection cavity of which is communicated through a channel made in the neck and head with a working part with bristles, i.e. opening in the head (see the description of the patent of the Russian Federation W 2039493, MPK6 A46B 9/04, publ. 20.07.95).
- the device of such a brush solves the problem of regulating the stiffness of the bristles in the process of its use through the use of
- the technical task of the proposed design of the toothbrush is to increase the convenience of its practical use, by combining it with a tool containing a reserve of cleaning substance, for example, toothpaste with the simultaneous implementation of the function of supplying the cleaning substance to the working surface of the brush head.
- a tool containing a reserve of cleaning substance for example, toothpaste
- a hollow handle with a piston mechanism and connecting their neck with a channel connecting the handle cavity with the working surface of the head the piston mechanism is made in the form of a screw pair, the threaded element of which, connected to a cover mounted for rotation on the rear end of the handle. While the piston is made with the possibility of sliding along the inner walls of the handle, which are equipped with
- SUBSTITUTE SHEET (RULE 26) longitudinal guiding protrusions, and in the handle cavity from the side of the brush neck there is a reserve of cleaning fluid, for example, in the form of toothpaste t.
- the handle is articulated with the neck of the brush with a detachable, for example, threaded connection, which allows filling the cavity with a cleaning agent.
- the brush can be equipped with a protective cap, put on its head and neck inoperative and articulated with the front end of the handle.
- Fig. L shows the construction of the proposed device in section with a remote section of the paste-containing handle
- Fig. 2 shows the structural elements: a threaded rod with a cover and a piston.
- the proposed combined brush consists of a head 1 with a bristle 2, a neck 3 with an internal channel 4, a paste-containing handle housing 5, with a rotating end cover 6 with a threaded rod 7, at the base of which near the cover 6 there is an annular groove 8, a fixing rod 7 with a cover 6 in the axial direction on the bottom of the hollow handle 5.
- a guide 10 that prevent the piston 9 from rotating in the handle cavity, which allows the piston 9 to make working movements from the rotation of the cover 6.
- Cavity ru cup 5 is filled with cleaning paste 11. The working part of the brush during storage is protected by a hygienic case-cap 12, which is removed when using the device.
Landscapes
- Brushes (AREA)
Abstract
The inventive device in the form of a tooth brush relates to public health accessories exhibiting high operational characteristics. The aim of the inventive structural design for a tooth brush is to increase the ease of use thereof by combining it with means containing spare cleaning agent, for example a tooth paste, and means for supplying said cleaning agent to the working surface of the tooth brush head. The inventive tooth brush comprises a cleaning head provided with bristle on the surface thereof, a hollow handle provided with a piston mechanism and a neck which is used for connecting said handle and the piston mechanism and is provided with a channel for connecting the cavity of the handle to the working surface of the head. The piston mechanism is embodied in the form of a screw pair, the screw element of which is connected to a lid which is rotatably arranged on the rear end face of the handle, the piston is slidable along the internal walls of the handle, wherein said internal surfaces are provided with longitudinal guiding protrusions, the spare cleaning agent, for example a tooth paste, is contained in the handle cavity on the side of the brush neck, the handle is coupled with the brush neck by means of a collapsible screw joint which makes it possible to fill the cavity thereof with the spare cleaning agent and the brush is provided with a protective cap which can be put onto the head and the neck thereof, when the brush is not used, and jointed to the front end face of the handle.
Description
ЗУБНАЯ ЩЁТКА TOOTHBRUSH
Предлагаемое техническое решение относится к области санитарно- гигиенических принадлежностей с повышенными эксплуатационными возможностями.The proposed technical solution relates to the field of sanitary accessories with increased operational capabilities.
Известна конструкция зубной щётки, содержащей головку со щетиной, шейкой, ручкой, выполненной в виде стаканчика, с каналом для дополнительной ручки (см. описание к патенту РФ JVe 205503, A46B 9/04, 96). В стаканчике такой щётки, имеющим крышку, можно размещать чистящие средства, например, зубную пасту,A known design of a toothbrush containing a head with bristles, a neck, a handle made in the form of a cup, with a channel for an additional handle (see the description of the patent of the Russian Federation JVe 205503, A46B 9/04, 96). In the cup of such a brush having a lid, you can place cleaning products, such as toothpaste,
Однако такая щётка не достаточно удобна в практическом обращении, так как при этом её нужно разбирать, а при нанесении чистящегося средства на щетину приходится пачкать в нём всю головку.However, such a brush is not convenient enough in practical handling, since at the same time it needs to be disassembled, and when applying the cleaning agent to the bristles, you have to dirty the entire head in it.
Известна также конструкция зубной щётки, включающая ручку, шейку, головку со щетиной, в ручке которой смонтирован пневмоэлемент в виде поршневой пары, полость нагнетания которой сообщается через канал, выполненный в шейке и головке с рабочей частью со щетинками, т.е. открывающийся в головке (см. описание к патенту РФ Ш 2039493, MПK6 A46B 9/04, публ. 20.07.95). Устройство такой щётки решает задачу регулирования жёсткости щетинок в процессе её использования за счёт использованияA toothbrush design is also known, including a handle, a neck, a head with a bristle, in the handle of which a pneumatic element is mounted in the form of a piston pair, the injection cavity of which is communicated through a channel made in the neck and head with a working part with bristles, i.e. opening in the head (see the description of the patent of the Russian Federation W 2039493, MPK6 A46B 9/04, publ. 20.07.95). The device of such a brush solves the problem of regulating the stiffness of the bristles in the process of its use through the use of
Технической задачей предлагаемой конструкции зубной щётки является повышение удобства её практического применения, путём комбинации её со средством, содержащим резерв чистящего вещества, например, зубной пасты с одновременной реализацией функции подачи чистящего вещества на рабочую поверхность щёточной головки.The technical task of the proposed design of the toothbrush is to increase the convenience of its practical use, by combining it with a tool containing a reserve of cleaning substance, for example, toothpaste with the simultaneous implementation of the function of supplying the cleaning substance to the working surface of the brush head.
Для решения поставленной задачи в конструкции зубной щётки, содержащей чистящую головку со щетиной на рабочей поверхности, полую ручку с поршневым механизмом и соединяющую их шейку с каналом, соединяющим полость рукоятки с рабочей поверхностью головки, поршневой механизм выполнен в виде винтовой пары, резьбовой элемент которой, соединён с крышкой, установленной с возможностью вращения на заднем торце ручки. При этом поршень выполнен с возможностью скольжения по внутренним стенкам ручки, которые снабженыTo solve the problem in the design of a toothbrush containing a cleaning head with bristles on the working surface, a hollow handle with a piston mechanism and connecting their neck with a channel connecting the handle cavity with the working surface of the head, the piston mechanism is made in the form of a screw pair, the threaded element of which, connected to a cover mounted for rotation on the rear end of the handle. While the piston is made with the possibility of sliding along the inner walls of the handle, which are equipped with
1one
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26)
продольными направляющими выступами, а в полости ручки со стороны со стороны шейки щётки размещён резерв чистящего текучего средства, например, в t виде зубной пасты. Кроме того, ручка сочленена с шейкой щётки разъёмным, например, резьбовым соединением, позволяющим заправлять её полость чистящим средством. Кроме того, щётка может снабжаться защитным колпачком, надеваемым на её головку и шейку в нерабочем состоянии и сочленяемым с передним торцом ручки.SUBSTITUTE SHEET (RULE 26) longitudinal guiding protrusions, and in the handle cavity from the side of the brush neck there is a reserve of cleaning fluid, for example, in the form of toothpaste t. In addition, the handle is articulated with the neck of the brush with a detachable, for example, threaded connection, which allows filling the cavity with a cleaning agent. In addition, the brush can be equipped with a protective cap, put on its head and neck inoperative and articulated with the front end of the handle.
На прилагаемом чертеже фиг.l изображена конструкция предлагаемого устройства в разрезе с вынесенным сечением пастосодержащей ручки, на фиг.2 изображены элементы конструкции: резьбовой стержень с крышкой и поршень.The attached drawing of Fig. L shows the construction of the proposed device in section with a remote section of the paste-containing handle, Fig. 2 shows the structural elements: a threaded rod with a cover and a piston.
Предлагаемая комбинированная щётка состоит из головки 1 со щетиной 2, шейки 3 с внутренним каналом 4, пастосодержащего корпуса ручки 5, с вращающейся торцевой крышкой 6 с резьбовым стержнем 7, в основании которого возле крышки 6 имеется кольцевой паз 8, фиксирующий стержень 7 с крышкой 6 в осевом направлении на донной части полой ручки 5. При этом на внутренних стенках полости корпуса ручки 5 имеются направляющие 10, препятствующие вращению поршня 9 в полости ручки, что позволяет поршню 9 совершать рабочие перемещения от вращения крышки 6. Полость ручки 5 заполнена чистящей пастой 11. Рабочая часть щётки при хранении защищается гигиеническим футляром- колпачком 12, снимаемым при использовании устройства.The proposed combined brush consists of a head 1 with a bristle 2, a neck 3 with an internal channel 4, a paste-containing handle housing 5, with a rotating end cover 6 with a threaded rod 7, at the base of which near the cover 6 there is an annular groove 8, a fixing rod 7 with a cover 6 in the axial direction on the bottom of the hollow handle 5. Moreover, on the inner walls of the cavity of the handle body 5 there are guides 10 that prevent the piston 9 from rotating in the handle cavity, which allows the piston 9 to make working movements from the rotation of the cover 6. Cavity ru cup 5 is filled with cleaning paste 11. The working part of the brush during storage is protected by a hygienic case-cap 12, which is removed when using the device.
При использовании устройством необходимо вращать крышку 6 ручки 5. При этом совместно с крышкой вращается сочленённый с ней резьбовой стержень 7, перемещающий поршень 9 в полости ручки 5, что обеспечивает выдавливание порции массы пасты 11 по каналу 4 к головке 1 и на рабочую поверхность щетинок 2. Для заправки полости ручки 5 пастой, 11 шейка 3 отворачивается от торца ручки и в отверстие заправляется паста.When using the device, it is necessary to rotate the cover 6 of the handle 5. At the same time, the threaded rod 7 rotates together with the cover, moving the piston 9 in the cavity of the handle 5, which extrudes a portion of the paste 11 along the channel 4 to the head 1 and onto the working surface of the bristles 2 To fill the cavity of the handle 5 with paste, 11 the neck 3 is turned away from the end of the handle and the paste is filled in the hole.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26)
SUBSTITUTE SHEET (RULE 26)
Claims
1. Зубная щётка, содержащая чистящую головку со щетиной на её рабочей поверхности, полую ручку с поршневым механизмом и соединяющую их шейку с каналом, соединяющим полость рукоятки с рабочей поверхностью головки, отличающаяся тем, что поршневой механизм выполнен в виде винтовой пары, резьбовой элемент которой соединён с крышкой, установленной с возможностью вращения на заднем торце ручки, а поршень выполнен с возможностью скольжения по внутренним стенкам ручки, которые снабжены продольными направляющими выступами, при этом в полости ручки со стороны шейки щётки размещён резерв чистящего текучего средства, например, зубной пасты.1. Toothbrush containing a cleaning head with bristles on its working surface, a hollow handle with a piston mechanism and connecting their neck with a channel connecting the cavity of the handle with the working surface of the head, characterized in that the piston mechanism is made in the form of a screw pair, the threaded element of which connected to the cover mounted for rotation on the rear end of the handle, and the piston is made to slide on the inner walls of the handle, which are provided with longitudinal guide protrusions, while in the cavity of the handle and by cervical brushes placed reserve cleaning fluid means, such as toothpaste.
2. Зубная щётка по п. I, отличающаяся тем, что ручка сочленена с шейкой щётки разъёмным, например, резьбовым соединением, позволяющим заправлять её полость резервом чистящего средства.2. A toothbrush according to claim I, characterized in that the handle is articulated with the neck of the brush with a detachable, for example, threaded connection, which allows filling the cavity with a reserve of cleaning agent.
3. Зубная щётка по п.l, отличающаяся тем, что она снабжена защитным колпачком, надеваемым на её головку и шейку в нерабочем состоянии и сочленяемым с передним торцом ручки.3. Toothbrush according to claim 1, characterized in that it is equipped with a protective cap, put on its head and neck inoperative and articulated with the front end of the handle.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) SUBSTITUTE SHEET (RULE 26)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006135236 | 2006-09-25 | ||
| RU2006135236 | 2006-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008039107A1 true WO2008039107A1 (en) | 2008-04-03 |
Family
ID=39230426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2007/000504 WO2008039107A1 (en) | 2006-09-25 | 2007-09-07 | Tooth brush |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2008039107A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3076447A1 (en) * | 2018-01-09 | 2019-07-12 | Alain Gallo | TOOTHBRUSH WITH INTEGRATED TANK FOR SINGLE USE |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1409168A (en) * | 1919-11-11 | 1922-03-14 | Christian E A Gronbech | Shaving brush |
| GB400831A (en) * | 1933-02-27 | 1933-11-02 | Rudolf Jecker | Combined tooth brush and paste container |
| GB792448A (en) * | 1954-07-15 | 1958-03-26 | George Stephen Edwards | Improvements in or relating to a combined tooth brush and dentifrice dispenser |
| RU22406U1 (en) * | 2001-10-11 | 2002-04-10 | Сплошнов Дмитрий Владимирович | DENTAL BRUSH-NOZZLE |
-
2007
- 2007-09-07 WO PCT/RU2007/000504 patent/WO2008039107A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1409168A (en) * | 1919-11-11 | 1922-03-14 | Christian E A Gronbech | Shaving brush |
| GB400831A (en) * | 1933-02-27 | 1933-11-02 | Rudolf Jecker | Combined tooth brush and paste container |
| GB792448A (en) * | 1954-07-15 | 1958-03-26 | George Stephen Edwards | Improvements in or relating to a combined tooth brush and dentifrice dispenser |
| RU22406U1 (en) * | 2001-10-11 | 2002-04-10 | Сплошнов Дмитрий Владимирович | DENTAL BRUSH-NOZZLE |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3076447A1 (en) * | 2018-01-09 | 2019-07-12 | Alain Gallo | TOOTHBRUSH WITH INTEGRATED TANK FOR SINGLE USE |
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