EP1921945A2 - Brosse a dents - Google Patents

Brosse a dents

Info

Publication number
EP1921945A2
EP1921945A2 EP06789696A EP06789696A EP1921945A2 EP 1921945 A2 EP1921945 A2 EP 1921945A2 EP 06789696 A EP06789696 A EP 06789696A EP 06789696 A EP06789696 A EP 06789696A EP 1921945 A2 EP1921945 A2 EP 1921945A2
Authority
EP
European Patent Office
Prior art keywords
toothbrush
stamp
closure
ink
illumination circuit
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP06789696A
Other languages
German (de)
English (en)
Inventor
Puneet Nanda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Growmax Investments Ltd
Original Assignee
Growmax Investments Ltd
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 Growmax Investments Ltd filed Critical Growmax Investments Ltd
Publication of EP1921945A2 publication Critical patent/EP1921945A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • 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
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0087—Brushes with decoration on or in the handle
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0089—Brushes with figurines such as animals on the handle
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0097—Self supporting, e.g. brushes that stand upright or in other particular ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B41F17/001—Pad printing apparatus or machines
    • 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 inventions relate to dental hygiene and, more particularly, to toothbrushes. Description of the Related Art
  • a self-standing toothbrush comprises a stamp.
  • the stamp is configured to leave an impression on a surface, hi some arrangements, the stamp is unexposed when the toothbrush is in a first position.
  • the stamp can be exposed for stamping, hi some arrangements, a closure is used to cover and conceal the stamp.
  • the first position can correspond to when the closure is attached to the toothbrush.
  • the second position can correspond to when the closure is separated from the toothbrush, hi some arrangements, the toothbrush comprises an ink soiu-ce. Ink from the ink source can be deposited on the stamp.
  • a toothbrush comprises an upper portion and a lower portion. The lower portion is removably coupled to the upper portion.
  • a stamp When the lower portion is separated from the upper portion, a stamp is exposed.
  • the stamp can be coupled to the upper portion.
  • the stamp can be coupled to the lower portion, hi some embodiments, lower portion is a closure.
  • the stamp can be concealed when the closure is attached to the upper portion.
  • the toothbrush further includes a stand member which is configured to receive the lower portion of the toothbrush and maintain it in a substantially vertical position, hi another embodiment, the stand member includes at least one support member.
  • the toothbrush further includes one or more illumination circuits.
  • the illumination circuits can include a lighting element, a switch, a timing circuit, a resistor, a power supply and/or the like.
  • a toothbrush comprises a head that includes a plurality of cleaning elements.
  • a body of the toothbrush has an upper end and a bottom.
  • the head is coupled to the upper end of the body.
  • the bottom is configured such that the toothbrush assumes a neutral position, when gravity acts on the toothbrush resting on a support surface.
  • the toothbrush is a self-standing toothbrush, hi other embodiments, the toothbrush further includes one or more illumination circuits.
  • the illumination circuits can include a lighting element, a switch, a timing circuit, a resistor, a power supply and/or the like.
  • the toothbrush further comprises a base on which the toothbrush is configured to be positioned.
  • the bottom of the toothbrush and the base include magnets which are configured to repel each other so as to bias the toothbrush in generally upright position when the toothbrush is placed on the base.
  • a toothbrush has a stamp configured to make an impression.
  • the toothbrush can have an ink supply that can deliver ink to the stamp.
  • the stamp can be used before, during, and/or after the toothbrush is utilized.
  • a stand member is configured to receive and support a toothbrush in a generally vertical position.
  • the stand member may include a shell portion having an internal space into which a toothbrush can be positioned and one or more support members attached to the shell portion and configured to maintain the position of the stand member on a generally flat surface.
  • the support members are shaped like feet.
  • the shell of the stand member includes at least one opening.
  • Figure 1 is an elevation front view of a self-standing toothbrush
  • Figure IA is an elevation front view of a self-standing toothbrush in accordance with another embodiment
  • Figure 2 is a perspective view of a body of the toothbrush of Figure 1, wherein the body has a stamp;
  • Figure 3 is a cross-sectional view of the toothbrush of Figure 1 taken along a line 3-3;
  • Figure 4 illustrates the toothbrush of Figure 1 resting on a support surface, the toothbrush is in an oblique position
  • Figure 5 illustrates the toothbrush of Figure 4 in a generally upright position
  • Figure 6A is an elevation side view of a bottom of a toothbrush in accordance with another embodiment
  • Figure 6B is an elevation side view of a bottom of a toothbrush in accordance with yet another embodiment
  • Figure 7A is a cross-sectional view of a toothbrush having a removable closure with a stamp
  • Figure 7B is a perspective view of the closure of Figure 7A;
  • Figure 8A is a perspective view of a toothbrush having a removable closure;
  • Figure 8B is a perspective view of the toothbrush of Figure 8, wherein the closure has been removed;
  • Figure 8C is another perspective view of the toothbrush of Figure 8A;
  • Figure 9A is an elevation front view of a toothbrush with a receiving stand according to one embodiment
  • Figure 9B is an elevation front view of the self-standing toothbrush and receiving stand of Figure 9A;
  • Figure 9C is an elevation side view of the toothbrush and receiving stand of Figure 9B taken along section 9C-9C;
  • Figure 10 is an elevation front view of a toothbrush with a receiving stand according to another embodiment
  • Figure 11 is a schematic of an illumination circuit for a toothbrush according to one embodiment
  • Figure 12A is a perspective view of an illumination circuit without a power supply according to one embodiment
  • Figure 12B is a bottom view of the illumination circuit of Figure 12A;
  • Figure 12C is a top perspective view of the illumination circuit of Figure 12 A.
  • Figure 13 is a side view of one embodiment of a toothbrush grip portion and the illumination circuit of Figure 12 A.
  • Figure 1 illustrates a self-standing toothbrush 40 that is in a generally upright position on a support surface 44.
  • the toothbrush 40 comprises a toothbrush head 48, a body 50, and a closure 60 attached temporarily to the body 50.
  • the closure 60 is configured so that the toothbrush 40 assumes a preferred position (e.g., a neutral position) when the toothbrush 40 rests on the support surface 44.
  • a stamp is concealed when the closure 60 is attached to the body 50. However, the closure 60 can be removed from the body 50 to expose the stamp 70 ( Figure T).
  • the stamp 70 can be used to place ink onto a surface before, during, and/or after a person brushes with the toothbrush 40. For example, after a person (e.g., a child) brushes their teeth, the person can stamp their skin to indicate that they have brushed their teeth. A child can stamp their skin to indicate that they have brushed their teeth. A parent can use the presence or absence of the stamp on the child's skin to determine whether the child has brushed their teeth. Additionally, the stamping process can increase enjoyment of the brushing process.
  • the head 48 can comprise a plurality of cleaning elements 74 configured to clean a person's teeth.
  • the toothbrush head 48 is integrally mounted to the body 50, which extends downwardly and is attached to the closure 60.
  • the illustrated cleaning elements 74 are in the form of a plurality of bristles extending from a mounting head 76.
  • the bristles 74 are fixedly coupled to the mounting head 76.
  • the bristles 74 can also be rotatably mounted to the mounting head 76.
  • the toothbrush 40 can be an automatic toothbrush (e.g., a motorized toothbrush) that rotates the bristles 74 when turned ON.
  • the toothbrush can comprise a power source, motor (e.g., an electric motor), a drive mechanism, etc. for rotating the bristles 74.
  • the power source can comprise one or more batteries, a power outlet, or other power supply that power an automatic toothbrush.
  • the illustrated toothbrush 40 is a manual toothbrush.
  • the body 50 extends from the mounting head 76 to the closure 60 and comprises one or more decorative elements 66.
  • the decorative element 66 comprises a chamber 100 that can contain one or more fluids.
  • the decorative element may include two or more chambers.
  • the illustrated chamber 100 contains a first fluid 102 and a second fluid 104.
  • the first fluid 102 has a different density and color than the first fluid 104, such that the fluids 102, 104 separate to form somewhat discrete layer, each having a different color.
  • the toothbrush 40 When the toothbrush 40 is moved, the fluids 102, 104 can mix and produce an eye-catching mixture. The mixing effect can encourage a person to brush their teeth. Any number of fluids of any color can be contained within the chamber 100. However, the toothbrush 40 may not have a chamber in some embodiments.
  • the body 50 can be of a solid construction.
  • One or more decorative members 106 can extend through the chamber 100 and is surrounded by the fluids 102, 104.
  • the illustrated decorative member 106 comprises an elongated member upon which a character, in the form of a bird, is mounted. It will be appreciated, however, that one or more other decorative members, such as for example, other animals, cartoon characters and the like, can be included in the chamber 100, either in lieu of or in addition to the illustrated bird.
  • the decorative member 106 can include text, a logo, a symbol, an identifier and/or other type of graphic. For example, the manufacturer's name and/or trademark may be included in the chamber 100. hi another embodiment, the decorative member 106 may comprise text identifying a user's name.
  • the user may be allowed to freely customize the toothbrush by removing or installing one or more decorative members 106. Any number of decorative members can be positioned within the body 50. hi some embodiments, the decorative member comprises one or more lighting elements that can be activated for a desired length of time.
  • the illustrated toothbrush 40 has a single lighting element 107.
  • One or more lighting elements or other sensory devices can be activated at any time.
  • the lighting element 107 of the toothbrush 40 can be activated when the toothbrush 40 is moved, such as during normal brushing.
  • the lighting elements can be activated when the toothbrush 40 undergoes a target temperature change or is exposed to a fluid, such as water, hi some embodiments, the lighting elements are activated when the closure 60 is removed, the stamp 70 is pressed against a surface, or a switch is moved to an ON position.
  • the lighting element can remain activated for a desired length of time, preferably corresponding to a desired brush period.
  • the lighting element can effectively function as a timer to ensure that a person utilizes the toothbrush 40 for a target period of time.
  • the lighting element 107 can comprise a light source (e.g., a diode) powered by a power source (e.g., a battery).
  • the lighting element can pulse, remain continuously activated for the entire brushing period, or have a programmed sequence of activation.
  • the lighting element can be activated to make brushing more enjoyable.
  • the lighting elements can be positioned within the closure 60, coupled to the decorative element 66 (illustrated), in the fluid contained in the chamber 100, within the body 50, or at any other suitable location for a lighting element.
  • Figure IA illustrates a toothbrush in accordance with another embodiment.
  • a lighting element 107A is positioned proximate to the closure 60.
  • the illustrated lighting element 107A is positioned above the stamp (see Figure 2) and can blink as desired, hi some embodiments, when the closure 60 is removed, the lighting element 107A blinks for a target length of time.
  • the lighting element 107 illuminates at least a portion of the body 50, such as the fluid 102 in the chamber 100.
  • the fluid 102 can be an oil or other suitable liquid for illumination.
  • the toothbrush 40 includes one or more illumination circuits, hi some embodiments, an illumination circuit can be positioned within the chamber 100 or any other location of the toothbrush 40.
  • the illumination circuit 80 includes a lighting element 107 (or sensory element), a resistor 82, a timing circuit 84 and a power source 86.
  • the illumination circuit 80 may also include a switch 87. These parts are preferably joined by conductors, which may serve structural functions.
  • Figures 12A-12C show one embodiment of an illuminating member conductor 88 that provides a support structure extending the lighting element 107 a distance away from the timing circuit 84.
  • the negative terminal conductor 90 is a spring which presses against the power source 86 ( Figure 13).
  • the positive terminal conductor 92 extends away from the timing circuit 84 to embrace one or more.
  • the positive terminal conductor 92 embraces three batteries.
  • the positive terminal conductor 92 may also be also sized to stabilize the illumination circuit 80 within one or more enclosures located within the body of the toothbrush.
  • the lighting element 107 is a light emitting diode (LED).
  • the lighting element 107 can be an incandescent lightbulb or any other device capable of providing illumination and/or other sensory output.
  • the power source 86 includes one or more batteries (e.g., micro cell model number G3-ACNB). For example, three batteries can be placed in serial within the space defined by negative terminal conductor 90 and positive terminal conductor 92 ( Figure 13).
  • the timing circuit 84 functions to illuminate the lighting element 107 for approximately 60 seconds.
  • the lighting element 107 can also be configured to blink intermittently for the time period during which it is activated. Alternately, the lighting element 107 or other sensory output may remain activated continuously. It will also be appreciated that the time period during which the lighting element 107 remains activated may be less or more than 60 seconds.
  • the grip portion 94 of the toothbrush body 50 may comprise a flexible material.
  • the grip portion 94 also functions as a switch.
  • the grip portion 94 may include an extending piece or switch 96 of flexible material.
  • Such a piece 96 moves the positive terminal metal conductor 92 so that it contacts the power source 86.
  • the piece 96 may move the power source 86 so that it contacts the positive terminal metal conductor 92. Consequently, the piece 94 moves the illumination circuit 80 from an unilluminated position to a luminated position.
  • the grip portion 94 can be made of a flexible material (e.g., rubber, soft plastic, etc.).
  • the grip portion 94 may be constructed of one or more hard materials, but may have a flexible portion that may be used to engage the positive terminal conductor 92 to contact the power source 86.
  • the illustrated decorative element 66 floats in the fluid 102. Any number of decorative elements can be utilized.
  • the toothbrush 40 can contain at least three decorative elements floating in the fluid 102.
  • the fluid may include a plurality of "snow" elements 68 that move within the one or more chambers 100 of the toothbrush.
  • the "snow" elements 68 are preferably configured to easily move within the chambers 100 when the toothbrush is used or handled, such as for example, when a user is brushing his or her teeth.
  • the "snow" elements 68 have a generally square shape. However, it will be appreciated that the "snow" elements 68 may have any other shape, either in lieu of or in addition to square.
  • the "snow" elements 68 may include a rectangular, circular, triangular, star-shaped, elongated and/or other shape.
  • the "snow” elements 68 may be manufactured from plastic, ceramic, sand and/or other durable materials.
  • the body 50 can comprise any material suitable for forming a toothbrush 40.
  • Transparent materials can be utilized so as to permit a person to view the fluids 102, 104, and the elongated member 106.
  • the body 50 can comprise a somewhat clear hard plastic that can be formed, for example, by a molding process (e.g., an injection molding process, a compression molding process, etc.).
  • the toothbrush can comprise opaque materials.
  • the body 50 can comprise polymers, metals, combinations thereof, or other materials having suitable mechanical properties for forming the body 50.
  • the illustrated body 50 is a handle that can be conveniently gripped to hold the toothbrush 40.
  • the closure 60 is removably coupled to the body 50 and forms a bottom 200 of the toothbrush 40.
  • the term "closure” is a broad term and is used in its ordinary meaning and includes, without limitation, a cap, a cover, or other structure that can be attached to the body 50.
  • the somewhat rounded closure 60 provides a self-standing toothbrush 40. When the toothbrush 40 is not used, the toothbrush 40 can be in a neutral orientation (e.g., an upright position) when it rests on a support surface 44, such as a bathroom countertop.
  • the closure 60 can cover and conceal the stamp 70. When a person cleans their teeth with the toothbrush 40, the closure 60 can remain attached to the body 50. At any time the closure 60 can be removed to use the stamp 70.
  • the stamp 70 can comprise one or more indicia 110 that are configured to make a stamp image when the stamp 70 is pressed on a surface, such as a person's skin.
  • stamp is a broad term and is used in its ordinary meaning and includes, without limitation, self-inking stamps, pre-inked stamps, stamps for use with separate inkpads, roller stamps, and other type of stamps for making an image.
  • the stamp 70 may or may not be interchangeable with another stamp.
  • a single toothbrush 40 can be used in combination with a single stamp or a plurality of stamps.
  • the stamp can comprise rubber, polymers, or other material suitable for forming a stamp.
  • the indicium 110 can comprise one or more of the following: a character (illustrated), text, a pattern, a symbol, a picture, or other stamping feature(s), as are known in the art.
  • the stamp 70 comprises indicia 110 in the form of text.
  • the indicia 110 can comprise text that indicates that a person has brushed their teeth.
  • the indicium 110 can be related to the decorative element 66 of the toothbrush 40.
  • the indicium 110 is a depiction of the decorative elements 66.
  • the indicium 110 can protrude from the stamp 70 as known in the art.
  • the body 50 comprises a body-mounting portion 130 that holds permanently or temporarily the stamp 70.
  • the stamp 70 can be securely attached to a mounting surface 132 of the body-mounting portion 130.
  • Any suitable mounting arrangement can couple the stamp 70 to the body-mounting portion 130.
  • adhesives, mechanical fasteners, press fittings, snap fittings, or other suitable coupling means can be employed to couple securely the stamp 70 to the body-mounting portion 130.
  • the stamp 70 is temporarily attached to the body-mounting portion 130.
  • the stamp 70 can be removed and replaced with another stamp.
  • the stamp 70 can be monolithically formed with the body.
  • the closure 60 is temporarily secured to the body- mounting portion 130.
  • a closure-mounting portion 140 of the closure 60 is releasably coupled to the body-mounting portion 130 of the body 50.
  • the closure-mounting portion 140 can have threads that are configured to mate with corresponding threads of the body- mounting portion 130. As such, the closure 60 can be screwed on and off of the body 50 as desired.
  • the closure-mounting portion 140 and the body-mounting portion 130 can each have snap coupling structure. The closure 60 can be conveniently snapped on and off of the body 50. It is contemplated that the body-mounting portion 130 and the closure-mounting portion 140 can have any suitable arrangement for temporarily securing the closure 60 to the body 50.
  • the closure 60 can have an ink source 144 that is positioned and configured to deposit ink on the stamp 70.
  • the stamp 70 can press against the ink source 144 so that ink is deposited on the stamp 70.
  • the closure 60 can be removed to expose the inked stamp 70.
  • the outwardly facing indicium or indicia 110 can be pressed against a surface to leave an image.
  • the ink source 144 can be in the form of an inkpad preferably containing ink.
  • Non-limiting exemplary ink sources 144 can also include ink sponges, ink reservoirs, or other suitable ink storage devices.
  • the type and location of the ink source 144 can be selected based on the type of stamp employed.
  • the ink source 144 may or may not be refillable and/or replaceable.
  • the illustrated ink source 144 mates with the outwardly facing surface of the stamp 70.
  • the ink source 144 can be positioned within the body-mounting portion 130 to supply ink to the stamp 70 in the form of a self-inking stamp.
  • the ink source 144 re-inks the self-inking stamp 70.
  • the toothbrush 40 may have an actuating mechanism to move the stamp 70 into engagement with the ink source 144.
  • the stamp 70 can be a pre-inked stamp, wherein the ink source 144 is a reservoir of ink positioned behind the stamp 70. Ink from the reservoir 144 can saturate the stamp 70.
  • Mc is deposited by the stamp 70 to make an impression on a surface.
  • the ink source 144 can be at any suitable location for delivering ink to the stamp 70 and can contain permanent ink, temporary ink, quick dry ink, or other suitable ink for use with a stamp, hi some embodiments, the toothbrush does not have an ink source.
  • the stamp 70 can be used with a separate ink pad that is not attached to the toothbrush.
  • a kit can be provided with one or more of the following: instructions for use, a toothbrush, a stamp, and an ink source. Packaging can be provided to hold the components of the kit. The stamp and the ink pad may or may not be attached to the toothbrush, hi some embodiments, the kit comprises an assortment of stamps, each configured to produce a different image.
  • the toothbrush 40 can have the bottom 200 and a weight distribution such that the toothbrush is self-standing.
  • the toothbrush moves, as indicated by the arrow 202, from the non-neutral position to the neutral position ( Figure 5).
  • the toothbrush 40 has a neutral position corresponding to a generally upright position when the toothbrush 40 rests on a surface, the toothbrush biases towards its neutral position.
  • the toothbrush 40 can be in other orientations when it is occupying its neutral position.
  • the bottom 200 can be weighted and contoured to ensure that the toothbrush 40 occupies a neutral position when an external force is not applied to the toothbrush 40.
  • the closure 60 can include one or more self-standing weights 210 that are preferably positioned near the bottom surface 212.
  • the illustrated bottom surface 212 forms a generally rounded closure 60 that can easily roll along a support surface.
  • the weight 210 can comprise a relatively dense material, such as metal (e.g., steel, iron, lead, etc.) or other somewhat dense materials.
  • metal e.g., steel, iron, lead, etc.
  • the mass, position, material density, and other properties of the weight 210 or bottom 200 can be selected to achieve a desired center of gravity of the toothbrush 40.
  • the location of the center of gravity of the toothbrush 40 and the closure configuration can be selected to result in a self-standing toothbrush 40.
  • the self-standing features described herein may be incorporated into a toothbrush that does not include a stamp. Further, the self-standing features may be included in a toothbrush that does not comprise a grip configured to activate a lighting element or other sensory device. Thus, in some embodiments, a simple toothbrush that does not include a stamp, a character and/or an illuminating member may be configured to assume a generally upright position when the toothbrush rests on a surface.
  • the bottom surface of the toothbrush can define a partially spherical surface.
  • the closure 197 has a bottom surface 198 that has a generally flat portion 199.
  • Figure 6B illustrates a closure 209 that comprises a plurality of curved surfaces 215, 217, 219, 221, 223. Any number of curved surface, flat surfaces, and combinations thereof can be utilized for a desired neutral position.
  • the toothbrush can be configured to assume a vertical neutral position by using one or more magnetic members, hi some embodiments, the toothbrush can include one or more magnets of a first polarity near its bottom portion, such as, for example, at or in the vicinity of the closure 60 ( Figure 3).
  • a first portion of the support structure 44 on which the toothbrush rests may include one or more magnets of a second polarity, opposite of the first polarity, so as to create an attractive magnetic force between the toothbrush and the this first portion of the support structure 44.
  • the support structure 44 can include an area surrounding the first portion that includes one or more magnets of a first polarity that repels the magnets situated on the toothbrush, hi one embodiment, this surrounding area of the support member 44 may be a circular magnetic ring that concentrically and continuously surrounds the first portion of the support structure 44.
  • the support structure 44 can be a dedicated plate on which the toothbrush can be placed. The resulting repelling magnetic forces between the support structure 44 and the toothbrush act to maintain the toothbrush hi a vertical or substantially vertical orientation.
  • Figures 7A and 7B depict another embodiment of the toothbrush, which may be generally similar to the embodiments illustrated in Figures 1-6B, except as further detailed below. Where possible, similar elements are identified with identical reference numerals in the depiction of the embodiments of Figures 1-6B.
  • the closure 260 comprises the stamp 270.
  • the stamp 270 engages an ink source 280 positioned adjacent the stamp 270.
  • an ink source 280 positioned adjacent the stamp 270.
  • a user can pull the closure 260 from the body-mounting portion 130, and the stamp 270 can be pressed against a surface to leave an impression. It is contemplated that ink can be deposited on the stamp 270 in any manner.
  • FIGs 8A-8C illustrate a toothbrush 300 that is not self-standing.
  • the toothbrush 300 comprises a first portion 301 and a second portion 302.
  • the first portion 301 is releasably coupled to the second portion 302.
  • a stamp 310 is exposed.
  • the stamp 310 is attached to the first portion 301.
  • the stamp can be attached to the second portion 302, although not illustrated.
  • the illustrated second portion 302 is generally in the form of a closure configured to cover the stamp 310.
  • the second portion 302 can be moved away from the first portion 301, as indicated by the arrow 312 of Figure 8B. Then user can then stamp a surface, such as the back of their hand, to make an impression thereon. After the user has used the stamp, the second portion 302 can be reattached to the first portion 301.
  • the toothbrush 300 can be used to repeatedly make any number of impressions on any surface.
  • the bottom portion of the toothbrush 40 is configured to fit within a receiving stand 410.
  • the receiving stand 410 includes two support members 420 that contact the support structure 44.
  • the receiving stand 410 can be constructed of one or more rigid or semi-rigid materials, such as, for example, plastic, metal or the like.
  • the interior cavity of the shell 414 of the receiving stand 410 is preferably configured to match the exterior shape of the toothbrush base, so as to provide a substantially snug fit. This ensures that the toothbrush will not unnecessarily wobble or otherwise move while positioned within the receiving stand 410.
  • the shell 414 of the receiving stand 410 may include one or more holes 418 along its surface.
  • the holes 418 may provide a decorative and/or a functional purpose.
  • the holes 418 may serve as outlets for air, water or other fluid present within the receiving stand 410 as the toothbrush is being placed in or removed from the receiving stand 410.
  • the receiving stand 410 includes two support members 420, which are shaped like human feet.
  • the support members 420 can have any other shape.
  • a receiving stand 410 may include fewer or more support members 420 than shown in the illustrated embodiments.
  • a single support member 420 may be used.
  • the receiving stand 410 can comprise three or more support members 420.
  • the receiving stand 410 may not have any support members at all.
  • the bottom of the receiving stand 410 can be configured to be securely positioned on the support structure 44. Regardless of the exact shape, size, dimensions, materials of construction and other characteristics of the receiving stand 410 and/or the support members 420, the receiving stand 410 is preferably configured to resist tipping when the toothbrush 40 is positioned within it.
  • the toothbrushes may or may not be self-standing and may or may not comprise a stamp.
  • the toothbrushes described herein can be self-standing without a stamp, hi some embodiments, the stamp is positioned along a side of the toothbrush.
  • the toothbrushes can have any number of stamps at any suitable location along the toothbrush.
  • Other types of brushes can be self-standing and/or comprise a stamp.
  • the brushes described above can be modified to form hair brushes.
  • the stamp can be attached to other hygiene products, such as fiossers, containers (e.g., mouthwash containers), picks, interdental brushes, or other hygiene products, including, but not limited to, dental products.

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  • Brushes (AREA)

Abstract

L'invention porte sur des brosses à dents auto-redresseuses se remettant à la verticale lorsque posées sur une surface. Dans certaines exécutions les brosses peuvent comporter: un poinçon; une fermeture qu'on ouvre pour exposer le poinçon; une source d'encre permettant de déposer de l'encre sur le poinçon; et une embase support pouvant recevoir la partie inférieure de la brosse et la maintenir dans une orientation sensiblement verticale.
EP06789696A 2005-08-11 2006-08-11 Brosse a dents Withdrawn EP1921945A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70738805P 2005-08-11 2005-08-11
US70921505P 2005-08-18 2005-08-18
PCT/US2006/031350 WO2007021916A2 (fr) 2005-08-11 2006-08-11 Brosse a dents

Publications (1)

Publication Number Publication Date
EP1921945A2 true EP1921945A2 (fr) 2008-05-21

Family

ID=37758193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06789696A Withdrawn EP1921945A2 (fr) 2005-08-11 2006-08-11 Brosse a dents

Country Status (3)

Country Link
US (1) US20070039109A1 (fr)
EP (1) EP1921945A2 (fr)
WO (1) WO2007021916A2 (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD592403S1 (en) 2005-04-13 2009-05-19 Dr. Fresh, Inc. Toothbrush
US7527446B2 (en) * 2005-04-29 2009-05-05 The Procter & Gamble Company Children's combination toothbrush and toothpaste dispenser, and method
US8225449B2 (en) * 2005-05-03 2012-07-24 Colgate-Palmolive Company Interactive toothbrush
US7845041B2 (en) 2005-05-03 2010-12-07 Colgate-Palmolive Company Interactive musical toothbrush
USD588362S1 (en) 2006-08-11 2009-03-17 Dr. Fresh, Inc. Toothbrush
USD588363S1 (en) 2006-08-11 2009-03-17 Dr. Fresh, Inc. Toothbrush
US20080060154A1 (en) * 2006-09-08 2008-03-13 Jansheski John M Lighted toothbrush
WO2008115328A1 (fr) * 2007-02-15 2008-09-25 Dooley Mary T Brosse à dents avec source de lumière pour éclairer la cavité buccale
USD588364S1 (en) 2007-02-19 2009-03-17 Dr. Fresh, Inc. Toothbrush with base
US8424144B2 (en) * 2007-04-12 2013-04-23 Dr. Fresh, Llc Illuminated flashing toothbrush and method of use
USD579331S1 (en) 2007-04-12 2008-10-28 Dr. Fresh, Inc. Tube cap
USD589261S1 (en) 2007-04-12 2009-03-31 Dr. Fresh, Inc. Toothbrush with base
US8006342B2 (en) 2007-04-12 2011-08-30 Dr. Fresh, Inc. Illuminated flashing toothbrush and method of use
US20080276398A1 (en) * 2007-04-12 2008-11-13 Puneet Nanda Illuminated flashing toothbrush and method of use
USD607648S1 (en) 2007-04-12 2010-01-12 Dr. Fresh, Inc. Toothbrush base
US20080286713A1 (en) * 2007-05-16 2008-11-20 Puneet Nanda Toothbrush with illumination system
US20090144920A1 (en) * 2007-11-08 2009-06-11 Dr. Fresh, Inc. Toothbrush and method of use
WO2009062098A1 (fr) * 2007-11-08 2009-05-14 Dr. Fresh, Inc. Brosse à dents musicale et procédé d'utilisation
USD619369S1 (en) 2008-02-21 2010-07-13 Dr. Fresh, Inc. Toothbrush
USD640469S1 (en) 2008-02-22 2011-06-28 Dr. Fresh, Inc. Toothbrush
USD590599S1 (en) 2008-04-04 2009-04-21 Dr. Fresh, Inc. Toothbrush
KR101264008B1 (ko) 2008-05-07 2013-05-14 콜게이트-파아므올리브캄파니 상호작용 칫솔 및 제거가능한 오디오 출력 모듈
USD651406S1 (en) * 2008-06-20 2012-01-03 Colgate-Palmolive Company Toothbrush handle
US20100071144A1 (en) * 2008-09-25 2010-03-25 Puneet Nanda Folding toothbrush
US20100186234A1 (en) 2009-01-28 2010-07-29 Yehuda Binder Electric shaver with imaging capability
KR200466733Y1 (ko) 2010-01-21 2013-05-06 주식회사 아이엔피 스탬프가 결합된 칫솔
US9642687B2 (en) 2010-06-15 2017-05-09 The Procter & Gamble Company Methods for whitening teeth
US9044083B2 (en) 2012-08-15 2015-06-02 Children Oral Care, Llc Illuminated multi-light flashing toothbrush and method of use
US9434064B2 (en) * 2012-10-15 2016-09-06 Naturezway, Inc. Rocker brush assembly
USD780458S1 (en) * 2015-01-16 2017-03-07 Radius Corporation Toothbrush
EP3250080B1 (fr) * 2015-02-18 2020-04-08 Colgate-Palmolive Company Accessoire pour soins buccaux
KR20170138409A (ko) * 2015-02-20 2017-12-15 바샨 코퍼레이션 셀프 라이팅 핸드헬드 기구
GB2538304B (en) 2015-05-15 2017-11-22 Dyson Technology Ltd Cleaning appliance
GB2538302B (en) 2015-05-15 2017-10-04 Dyson Technology Ltd Cleaning appliance
GB2538303B (en) 2015-05-15 2017-09-20 Dyson Technology Ltd Cleaning appliance
US9861187B2 (en) 2015-09-16 2018-01-09 Israel Harry Zimmerman Self-righting toothbrush
US10092087B2 (en) 2016-06-03 2018-10-09 Israel Harry Zimmerman Self-righting toothbrush
US10285492B2 (en) * 2015-09-29 2019-05-14 Brandon Soloff Lateral support brush
GB2555418B (en) 2016-10-26 2019-03-06 Dyson Technology Ltd Cleaning Appliance
GB2555417B (en) 2016-10-26 2020-01-22 Dyson Technology Ltd Cleaning Appliance
US10485330B2 (en) 2017-02-20 2019-11-26 Israel Harry Zimmerman Self-righting toothbrush
US10517386B2 (en) 2017-03-30 2019-12-31 Israel Harry Zimmerman Self-righting toothbrush
USD876097S1 (en) 2018-03-23 2020-02-25 Israel Harry Zimmerman Toothbrush handle
USD874832S1 (en) 2018-03-23 2020-02-11 Israel Harry Zimmerman Toothbrush handle
USD871769S1 (en) * 2018-06-08 2020-01-07 Kangaroo Oral Care, Llc Toothbrush
US20190374016A1 (en) * 2018-06-08 2019-12-12 Jaime Frand Tooth brush assembly
GB2574859B (en) 2018-06-20 2020-10-28 Dyson Technology Ltd Motorised toothbrush with fluid delivery
GB2575022B (en) 2018-06-20 2020-09-30 Dyson Technology Ltd Dental treatment appliance
TWI681733B (zh) * 2019-04-26 2020-01-11 潘韞珊 防傾倒口腔清潔用具之替換結構

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US851550A (en) * 1906-08-31 1907-04-23 Standard Rubber Co Tooth-brush guard.
US1336390A (en) * 1919-01-31 1920-04-06 Joseph A Sargery Fountain-toothbrush
US1486394A (en) * 1922-12-11 1924-03-11 Rose Barnett Fountain brush
US1690311A (en) * 1925-02-09 1928-11-06 Reich Frederick Toothbrush holder
US1875184A (en) * 1930-02-26 1932-08-30 Frank N Steigleder Liquid ink eraser for pocket fountain pens and desk set fountain pens
US2018158A (en) * 1933-04-20 1935-10-22 Richard J Violette Fountain toothbrush
US2226663A (en) * 1939-04-24 1940-12-31 Lee R Hill Fountain toothbrush
US2283781A (en) * 1940-09-20 1942-05-19 J W Douglass Jr Toothbrush assembly for liquid dentifrices
US2391371A (en) * 1943-01-28 1945-12-18 Watt Percy Gordon Dentifrice and toothbrush container
US2456904A (en) * 1944-12-21 1948-12-21 Wahlstrom Nils Harald Stamp
US2807818A (en) * 1952-10-18 1957-10-01 Christopher L Taylor Combination toothbrush and dentifrice dispenser
US2987743A (en) * 1958-04-28 1961-06-13 Richard D Martin Toothbrush
US3019572A (en) * 1958-06-06 1962-02-06 John C Berry Hosiery package
US3324997A (en) * 1964-04-09 1967-06-13 Luxe Topper Corp De Display box for dolls and the like
US3333536A (en) * 1964-10-29 1967-08-01 William P Messersmith Stamp with automatic inking means
US3884635A (en) * 1973-08-24 1975-05-20 Elizabeth Sloan Sanitary toothbrush holder
US3937235A (en) * 1974-12-05 1976-02-10 Broughton John B Toothbrush with paste cartridge
US4124316A (en) * 1976-01-09 1978-11-07 Rourke James L O Toothbrush with dentifrice attachment
US4214657A (en) * 1978-10-13 1980-07-29 Winston Billy G Toothbrush holder and sterilizer
US4283808A (en) * 1979-09-17 1981-08-18 Beebe Lee M Gripping device for tooth brushes
MX147198A (es) * 1980-01-28 1982-10-20 Gilberto Medrano Villanueva Mejoras al cepillo higienico dental con deposito para substancias dentifricas
US4476604A (en) * 1983-05-27 1984-10-16 Larry W. White Pressure sensing device for holding a toothbrush
GB8407759D0 (en) * 1984-03-26 1984-05-02 Booth P A Combined toothbrush and paste dispenser
US4779173A (en) * 1986-12-24 1988-10-18 Carr Charlie O Illuminated brush device
USD317718S (en) * 1988-11-09 1991-06-25 Joyce Carol Combined nail polish containers and package therefor
JPH0373106A (ja) * 1989-08-14 1991-03-28 Omron Corp 光治療歯ブラシ
US5028158A (en) * 1990-04-19 1991-07-02 Theodore Fey Toothbrush with means for attaching a toothpaste tube
US5000376A (en) * 1990-07-11 1991-03-19 Stone Container Corporation Void filler apparatus
US5160194A (en) * 1992-02-27 1992-11-03 Feldman Melvin D Toothbrush with externally illuminated bristles
GR1002012B (en) * 1993-02-16 1995-10-30 Johnson & Johnson Consumer Self-standing toothbrush
GB9308903D0 (en) * 1993-04-29 1993-06-16 Unilever Plc Toothbrush assembly
US5339479A (en) * 1993-10-27 1994-08-23 Mark Lyman Motivational toothbrush
US5617884A (en) * 1994-08-17 1997-04-08 Allison; Duane M. Dental hygiene system with detachable head toothbrush
US6231904B1 (en) * 1995-03-08 2001-05-15 Martin Mueller Frozen confection package with novelty ink stamp
US6098237A (en) * 1996-02-15 2000-08-08 Tsukinek, Inc. Buffer brush for stenciling
AU7101396A (en) * 1996-09-10 1998-04-02 Grigory Borisovich Altshuler Toothbrush
US5956796A (en) * 1997-04-04 1999-09-28 Gillette Canada Inc. Personal hygiene implement construction
US5875796A (en) * 1997-10-09 1999-03-02 Silver-Isenstadt; Ari D. Apparatus for cleaning teeth
US5966769A (en) * 1998-02-12 1999-10-19 Tortorice; Laurie P. Toothbrush with fillable, interchangeable, hollow handle
US6168034B1 (en) * 1998-04-13 2001-01-02 Daniel R. Perrone Self righting bottle
US6029304A (en) * 1998-06-09 2000-02-29 Colgate-Palmolive Company Light interactive toothbrush
JP3256501B2 (ja) * 1998-10-30 2002-02-12 りら 八十島 インク容器付きスタンプパッド
US6202242B1 (en) * 1999-01-29 2001-03-20 Zephyr Design, Inc. Light emitting electric toothbrush
US6106294A (en) * 1999-03-15 2000-08-22 Daniel; Martin K. Lighting toothbrush and method of use
US6241412B1 (en) * 1999-05-19 2001-06-05 Norbert Spies Cartridge toothbrush
US6606755B1 (en) * 1999-05-24 2003-08-19 American Applied Technology Electronically timed toothbrush system
ES2258082T3 (es) * 2000-05-15 2006-08-16 Ashraf Mahfouz Abbas Instrumento aplicador de fluidos.
US6309088B1 (en) * 2000-06-01 2001-10-30 Taiwan Stamp Enterprise Co., Ltd. Combined pencil sharpener and ink stamp with illumination device
US6623272B2 (en) * 2001-11-30 2003-09-23 Kathleen Clemans Light-emitting toothbrush and method of whitening teeth
USD472088S1 (en) * 2002-02-04 2003-03-25 Robert Katz Tooth brush holder
US6954961B2 (en) * 2002-05-03 2005-10-18 Homedics, Inc. Light emitting toothbrush
US6679642B1 (en) * 2002-07-15 2004-01-20 John B. Dillingham Toothbrush with reservoir
US20040143920A1 (en) * 2003-01-24 2004-07-29 Dr. Fresh, Inc. Illuminated flashing toothbrush and method of use
USD508399S1 (en) * 2003-05-08 2005-08-16 Dr. Fresh, Inc. Packaging for battery operated toothbrush
USD490247S1 (en) * 2003-05-08 2004-05-25 Dr. Fresh, Inc. Toothbrush
US7244073B2 (en) * 2003-05-27 2007-07-17 Trocino Richard B Travel toothbrush assembly
USD492116S1 (en) * 2003-07-08 2004-06-29 Dr. Fresh, Inc. Battery operated toothbrush
US20050220530A1 (en) * 2004-03-31 2005-10-06 Agustin Carmona Portasmile toothbrush with disposable brush and ink cartridge
US7070354B1 (en) * 2004-11-10 2006-07-04 Gustavo Gutierrez-Caro Power operable dispensing toothbrush
US20060174431A1 (en) * 2005-02-09 2006-08-10 Dr. Fresh, Inc. Electric toothbrush
US7201172B2 (en) * 2005-02-10 2007-04-10 Dr. Fresh, Inc. Toothbrush having flossing dispenser on handle
JP2007167819A (ja) * 2005-12-26 2007-07-05 Rira Yasojima 塗布具、塗布具用柄部および塗布具セット

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007021916A3 *

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