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公开(公告)号：US20240407538A1
公开(公告)日：2024-12-12
申请号：US18704167
申请日：2022-11-04
Applicant: HALEON UK IP LIMITED
Inventor： Hans KRAEMER
Abstract: The present invention relates to a toothbrush with a handle, at least one cleaning zone and at least one deformable element, where the deformable element has a first flexible arm arranged relatively towards the cleaning zone and a second flexible arm arranged relatively away from the cleaning zone. The deformable element can move from a resting position in which the first arm is substantially flat and aligned to the handle, to a cleaning position in which the first arm and the cleaning zone adopt a curvature of a surface of a dentition, where the arms form a wedge being connected together at one end of the deformable element and distanced from each other at the other end of the deformable element. The first and second arms are linked by at least two bridges which are tiltable with respect to the first and second arms when pressure is applied to the cleaning zone, wherein the arms and bridges enclose a void space.
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公开(公告)号：US11871839B2
公开(公告)日：2024-01-16
申请号：US17099705
申请日：2020-11-16
Applicant: Humanity Brush LLC
Inventor： Yi-Shu Chang
CPC classification number: A46B7/023 , A46B5/021 , A46B9/023 , A46B2200/104
Abstract: A hair brush comprising an upper handle defining a cavity between a front surface and a back surface of the upper handle, a bristle cover positioned into the cavity and facing away from the front surface, wherein the bristle cover comprises a plurality of cavities, a bristle pad, wherein the bristle pad is positioned into the cavity and between the bristle cover and the back surface of the upper handle, a plurality of bristles positioned on the bristle pad, a brush body coupled to the bristle pad, wherein the brush body comprises a mechanical means for moving the plurality of bristles of the bristle pad through the plurality of cavities of the bristle cover.
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公开(公告)号：US20230022443A1
公开(公告)日：2023-01-26
申请号：US17950407
申请日：2022-09-22
Applicant: Jud Smith
Inventor： Judson Smith
Abstract: Washing devices comprise an integrally formed brush component including a hub having a central axis and a plurality of bristles. Each bristle includes a shaft extending from the hub and having outwardly extending cleaning structures. The bristles extend radially from the central axis of the hub. A cylindrical support comprises a webbing having an array of holes positioned to receive the bristles of the brush component, each of the bristles being received within and extending outwardly from respective holes in the webbing. Alternate embodiments comprise an integrally-formed, linear brush component including a plurality of connected hub elements, each hub element carrying a bristle. Each bristle includes an elongated shaft having multiple cleaning structures extending outwardly. A webbing comprises an array of holes positioned to receive the bristles of the linear brush component, each of the bristles being received within and extending outwardly from respective holes in the webbing.
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公开(公告)号：US11503900B2
公开(公告)日：2022-11-22
申请号：US16823188
申请日：2020-03-18
Inventor： Yi-Tzu Chen
Abstract: A mist spraying hair brush with retractable bristles includes a brush body, an actuating shaft, a mist spraying assembly, and a housing containing these components. The actuating shaft has a bended portion. When the actuating shaft is rotated and the bended portion pushes the brush body, multiple bristles of the brush body extend out of the housing. The mist spraying assembly has an electric oscillation assembly and an injection portion. The injection portion communicates with the oscillation assembly, such that liquid flows to the oscillation assembly via the injection portion and is atomized into spray. Then the spray flows out of the housing. The mist spraying hair brush with retractable bristles is small in size and is convenient in storage. Moreover, the multiple bristles can retract into the housing, so the multiple bristles will not be bended when carried in a bag full of objects.
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公开(公告)号：US11439225B2
公开(公告)日：2022-09-13
申请号：US17012402
申请日：2020-09-04
Applicant: Darren Levy , Frank Levy
Inventor： Darren Levy , Frank Levy
Abstract: A make-up brush system includes a mandrel having a first end and a second end. The first end includes a gripping surface for engagement with a hand of a make-up artist and the second end being shaped and dimensioned for selective engagement with a plurality of make-up brushes. A plurality of make-up brushes is provided. Each of the plurality of make-up brushes includes a first end and a second end, the first end including a functional component of the make-up brush and the second end including a coupling member shaped and dimensioned for selective engagement with the second end of the mandrel. The system also includes a case both supporting and sanitizing the various components of the present invention. The case includes a tray supporting the plurality of make-up brushes in accessible positions within the case.
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Patent Agency Ranking
公开(公告)号：US20220240662A1
公开(公告)日：2022-08-04
申请号：US17591041
申请日：2022-02-02
Applicant: Judson Smith
Inventor： Judson Smith , Zachary Bradford Smith
Abstract: A brush useful for washing external surfaces, such as of a vehicle. The brush comprises a plurality of bristles connected to a hub. Each bristle has an elongated shaft having a number of cleaning structures extending outwardly from the shaft, providing multiple faces and edges arranged in a circumferential manner around the shaft, and producing multiple washing actions by the bristles as they are moved adjacent the surface. The hub and bristles may be integrally molded in a first condition having a planar form, and then folded relative to the hub to position the bristles extending from the hub in a cleaning direction from the hub. The hubs are secured to mounting structures by reception of the hubs in apertures in the mounting structures. In an embodiment, the mounting surfaces comprise flexible stanchions which are moved relative to an external surface to provide high resolution washing of a vehicle surface.
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公开(公告)号：US20220240648A1
公开(公告)日：2022-08-04
申请号：US17621715
申请日：2020-06-18
Applicant: GEKA GmbH
Inventor： Florian LÖSCH
Abstract: A cosmetic applicator for applying a substance to keratin fibers is disclosed herein. In an embodiment, the cosmetic applicator includes a guiding element and a coil spring element. The guiding element is positioned in a central area of the coil spring element. The coil spring element winds more than one time completely around the guiding element and has spikes protruding in an outward direction.
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公开(公告)号：US20210282539A1
公开(公告)日：2021-09-16
申请号：US17198297
申请日：2021-03-11
Applicant: ILIRAN ERBELI
Inventor： ILIRAN ERBELI
Abstract: A tri-position hairbrush includes a modular bristle-bed, having a plurality of bristles connected thereto; and a handle, connected to the modular bristle-bed. A switching unit operates to switch and convert the modular bristle-bed among three operational states. In a first operational state, which is a Closed State, the modular bristle-bed is arranged as a cylindrical structure that spans 330 to 360 degrees of curvature, and the hairbrush operates a round hairbrush. In a second operational state, which is a Semi-Open State, the modular bristle-bed is arranged as a curved cylinder-portion of 150 to 210 degrees of curvature, and the hairbrush operates as an open-curve hairbrush. In a third operational state, which is a Fully-Open State, the modular bristle-bed is arranged as a generally-flat surface, and the hairbrush operates as a paddle hairbrush.
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公开(公告)号：US20210244172A1
公开(公告)日：2021-08-12
申请号：US17250169
申请日：2019-06-25
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Mark Johannes LELIEVELD
Abstract: Controllable brush, comprising a bristle carrier (BC) having a plurality of bristles (B), and a supplementary carrier (SC) having a plurality of protrusions (P), a distance (d) between the supplementary carrier (SC) and the bristle carrier (BC) being modifiable, whereby decreasing the distance (d) results in the protrusions (P) being inserted through the bristle carrier (BC). Decreasing the distance (d) results in the protrusions (P) being inserted inside the bristles (B). Alternatively, decreasing the distance (d) results in the protrusions (P) being inserted between the bristles (B). The controllable brush may further comprise an actuator for modifying the distance (d), and a control unit for controlling the actuator in response to a sensor output. The sensor may be arranged for measuring a force experienced by the brush. Alternatively, the sensor may be a camera of a smartphone.
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公开(公告)号：US20210244170A1
公开(公告)日：2021-08-12
申请号：US17250170
申请日：2019-06-24
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Harold WOLF
Abstract: The present invention relates to a brush head (10, 10a, 10b, 10c) for use with a body care device (100), comprising a plurality of bristles (22, 22a-22e), a carrier (16) for fixedly carrying the plurality of bristles (22, 22a-22e), and connection means for connecting the carrier (16) to a housing (50) of the body care device (100) defining a first axis (14), so that, when the brush head is connected to the housing (50), the carrier (16) is rotatable about the first axis (14) and pivotable about a second axis (20) perpendicular to the first axis (14) with respect to the housing (50), wherein the carrier (16) comprises a plurality of carrier parts (17), each fixedly carrying a corresponding one of a plurality of bristle groups (26, 28, 30), and wherein at least one of the plurality of carrier parts (17) comprises a shaft defining a third axis (40, 42, 44) about which the corresponding bristle group (26, 28, 30) is rotatable.
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