公开(公告)号：US20240041288A1

公开(公告)日：2024-02-08

申请号：US18381300

申请日：2023-10-18

申请人： BISSELL Inc.

发明人： Jincheng Xia ,  Jianjun Ge ,  Zhenjiang Yin ,  Xin Chen ,  Yongsheng Liang ,  Kam Hoi Ma

IPC分类号： A47L11/30 ,  A47L9/30 ,  A47L11/40 ,  A47L9/04 ,  A46B1/00 ,  A46B9/06 ,  A46B13/00 ,  A47L5/28 ,  A47L5/30 ,  A47L7/00 ,  A47L11/29

CPC分类号： A47L11/302 ,  A47L9/30 ,  A47L11/4044 ,  A47L11/4083 ,  A47L11/4088 ,  A47L9/04 ,  A46B1/00 ,  A46B9/06 ,  A46B13/001 ,  A47L5/28 ,  A47L5/30 ,  A47L7/0004 ,  A47L7/0014 ,  A47L11/29 ,  A47L11/30 ,  A47L11/4008 ,  A47L11/4016 ,  A47L11/4041

摘要： A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly. The surface cleaning apparatus is further provided with a brushroll and a fluid delivery system comprising a fluid supply chamber and a fluid dispenser configured to dispense fluid to the brushroll.

公开(公告)号：US11707171B2

公开(公告)日：2023-07-25

申请号：US17170331

申请日：2021-02-08

申请人： SharkNinja Operating, LLC

发明人： Alden Kelsey

IPC分类号： A47L9/04 ,  A46B13/02 ,  A46B13/00 ,  A47L7/00 ,  A46B1/00

CPC分类号： A47L9/0477 ,  A46B1/00 ,  A46B13/001 ,  A46B13/02 ,  A47L7/0066 ,  A47L9/0488 ,  A46B2200/3033

摘要： A surface cleaning apparatus comprising a cleaning head and a brushroll. The cleaning head includes a cleaning head body having an agitator chamber including an opening on an underside of the cleaning head body. The brushroll is rotatably mounted to the cleaning head body such that a portion of the brushroll extends below the underside for directing debris into the opening. The brushroll includes an elongated body extending laterally between a first and second end region, a slit opening extending between the first and second end region, angular stationary teeth extending proximate to an edge of the slit opening, and a cutting blade configured to be at least partially received within the slit opening and to move laterally between the first and second end regions. The cutting blade bar includes teeth that are configured to engage with the stationary teeth to cut hair.

公开(公告)号：US11681269B2

公开(公告)日：2023-06-20

申请号：US17211603

申请日：2021-03-24

申请人： OPT Industries, Inc.

发明人： Andre Schmeing ,  Kai-Hong Anthony Chu ,  Jifei Ou

IPC分类号： G05B19/4099 ,  B33Y50/02 ,  B33Y50/00 ,  B33Y80/00 ,  A41G5/02 ,  A45D34/04 ,  A46B1/00 ,  A46B9/02 ,  A46B9/08 ,  A61B10/00 ,  A61F13/38 ,  B29C64/393 ,  G06T17/20

CPC分类号： G05B19/4099 ,  A41G5/02 ,  A45D34/042 ,  A46B1/00 ,  A46B9/021 ,  A46B9/026 ,  A46B9/08 ,  A61B10/0045 ,  A61F13/38 ,  B29C64/393 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y80/00 ,  G06T17/20 ,  A46B2200/1046 ,  G05B2219/35134 ,  G05B2219/49023

摘要： Systems, methods, and new file formats are provided for printing 3D microstructures. In some implementations, a new file format is provided that defines 3D objects by a wireframe model expressed as a collection of wires. Because wires and their parameters are defined within the new file format, objects may be processed more efficiently and quickly to support 3D rendering operations. Such methods may be used to print new articles, such as eyelashes, bushes, swabs and other novel items.

公开(公告)号：US11672326B2

公开(公告)日：2023-06-13

申请号：US16649086

申请日：2018-09-06

申请人： TRISA HOLDING AG

发明人： Martin Zwimpfer

IPC分类号： A46B1/00 ,  A46B5/02 ,  A46B9/02 ,  A46B15/00 ,  A46D1/04 ,  A46D3/00

CPC分类号： A46B1/00 ,  A46B5/026 ,  A46B9/021 ,  A46B9/026 ,  A46B15/0016 ,  A46B15/0038 ,  A46B15/0085 ,  A46B15/0087 ,  A46D1/04 ,  A46D3/005 ,  A46B2200/108 ,  A46B2200/1053

摘要： An applicator device including at least one holding section, at least one working tip, and a neck section connecting the holding section and the working tip, the device also includes a base body formed at least partially from a first plastic component, the base body being at least partially overmolded by at least one second plastic component that is softer than the first plastic component. In the region of the working tip, the at least one second plastic component at least partially coats the base body, and the coating includes outwardly projecting, bristle-type cleaning elements.

公开(公告)号：US20230148745A1

公开(公告)日：2023-05-18

申请号：US17528425

申请日：2021-11-17

申请人： Bethany Root

发明人： Bethany Root

IPC分类号： A46B15/00 ,  A46B17/06 ,  A46B9/04 ,  A46B1/00 ,  A46D1/00 ,  A47K17/00

CPC分类号： A46B15/0097 ,  A46B17/06 ,  A46B9/04 ,  A46B1/00 ,  A46D1/0276 ,  A47K17/00 ,  A46B2200/1066 ,  A46B2200/3073

摘要： A toothbrush storage assembly for storing a toothbrush includes a pad that is comprised of a hydrophobic material to inhibit fluids from adhering to the pad. A lip is coupled to the pad to inhibit fluid from spilling off of the pad. A plurality of bristles is each coupled to and extends upwardly from the pad and a toothbrush can be scrubbed on the bristles for cleaning the toothbrush. The plurality of bristles is arranged to define on open area on the pad which accommodates a base of the toothbrush when the toothbrush is stood on the pad for storage.

公开(公告)号：US11648097B2

公开(公告)日：2023-05-16

申请号：US15867654

申请日：2018-01-10

申请人： SUNSTAR SUISSE S.A.

发明人： Jürgen Butz

IPC分类号： A61C15/02 ,  A46B1/00 ,  A46B5/00

CPC分类号： A61C15/02 ,  A46B1/00 ,  A46B5/0037 ,  A46B2200/108

摘要： An interdental cleaner for cleaning interdental spaces includes a cleaning portion for interdental cleaning and a handle portion connected as a grip to the cleaning portion by a flexible neck portion.

公开(公告)号：US11622617B2

公开(公告)日：2023-04-11

申请号：US16396044

申请日：2019-04-26

申请人： TRISA HOLDING AG

发明人： Michael Schär ,  Peter Zurfluh

IPC分类号： A46B1/00 ,  A46B5/02 ,  A46B3/00 ,  A46D3/00 ,  B29K21/00 ,  B29K101/12 ,  B29L31/42 ,  B29C45/16 ,  B29C45/26 ,  B29C45/27 ,  A46B9/02 ,  A46B15/00 ,  B29C45/14

摘要： The invention relates to a brush, in particular an interdental brush, which comprises a bristle-carrying stem defining a longitudinal direction and having an elongate support core, a bristle area having bristles projecting from the bristle-carrying stem, and a neck element connecting the support core to a handle, wherein the handle, the support core and the neck element are injection moulded integrally from a first plastics component, and wherein a second plastics component in the form of an integral layer and the bristles projecting therefrom is mounted on the support core. The invention also relates to corresponding product groups and to a corresponding method.

公开(公告)号：US20230097486A1

公开(公告)日：2023-03-30

申请号：US17950646

申请日：2022-09-22

申请人： Braun GmbH

发明人： Dominik Julian FREY ,  Alexander HESS

IPC分类号： A46B1/00 ,  A46B9/04 ,  A46B13/02 ,  A46B7/04 ,  A46D1/00 ,  B29C45/16 ,  B29C45/00 ,  A61C17/22

摘要： A head for a personal care device having a carrier including a front surface, at least one cleaning element partly embedded in the carrier and thus having an embedded cleaning element portion and a non-embedded cleaning element portion extending from the front surface of the carrier between a base end on the front surface and a free end; the embedded cleaning element portion extending from the front surface between a top end on the front surface and a bottom end, wherein the base end of the non-embedded cleaning element portion has a base end cross-sectional shape and a base end cross-sectional area, and the top end of the embedded cleaning element portion has a top end cross-sectional shape that is different to the base end cross-sectional shape and a top end cross-sectional area that is larger than the base end cross-sectional area.

公开(公告)号：US20230019658A1

公开(公告)日：2023-01-19

申请号：US17377996

申请日：2021-07-16

申请人： Lori A. Mosby

发明人： Lori A. Mosby

IPC分类号： A45D24/22 ,  A45D24/16 ,  A46B11/00 ,  A46B5/00 ,  A46B5/02 ,  A46B9/02 ,  A46B1/00 ,  A46D1/00

摘要： A combined all brush all comb tool that can be used interchangeably. Said embodiment having a containment chamber located at the top that can be used to dispense liquid solutions such as shampoos, liquid relaxers and other hair treatment solutions for both male and female hair care treatment.

公开(公告)号：US20220244704A1

公开(公告)日：2022-08-04

申请号：US17665467

申请日：2022-02-04

申请人： OPT Industries, Inc.

发明人： Kai-Hong Anthony Chu ,  Jifei Ou ,  Andre Schmeing

IPC分类号： G05B19/4099 ,  B33Y50/02 ,  B33Y50/00 ,  B33Y80/00 ,  A41G5/02 ,  A45D34/04 ,  A46B1/00 ,  A46B9/02 ,  A46B9/08 ,  A61B10/00 ,  A61F13/38 ,  B29C64/393 ,  G06T17/20

摘要： Systems, methods, and new file formats are provided for printing 3D microstructures. In some implementations, a new file format is provided that defines 3D objects by a wireframe model expressed as a collection of wires. Because wires and their parameters are defined within the new file format, objects may be processed more efficiently and quickly to support 3D rendering operations. Such methods may be used to print new articles, such as eyelashes, bushes, swabs and other novel items.