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    Oral irrigator
    1.
    发明授权
    Oral irrigator 有权

    公开(公告)号：US11826214B2

    公开(公告)日：2023-11-28

    申请号：US16877081

    申请日：2020-05-18

    Applicant: WATER PIK, INC.

    Inventor： Harold A Luettgen ,  Oscar Senff ,  Brian Woodard ,  Blaine Hanson ,  Jonathan Huber

    IPC: A61C17/02 ,  F04B17/03 ,  F04B19/22 ,  F04B23/02 ,  F04B53/14 ,  F04B53/16 ,  A61C17/028

    CPC classification number: A61C17/0202 ,  F04B17/03 ,  F04B19/22 ,  F04B23/02 ,  F04B53/14 ,  F04B53/16 ,  A61C17/028

    Abstract: In one embodiment, an oral irrigator including a reservoir, a tip fluidly connected to the reservoir, a motor having a drive shaft, and a pump. The pump includes a pump body including a pump inlet fluidly connected to the reservoir and a pump outlet fluidly connected to the tip, a spiral pinion gear including a plurality of pinion gear teeth that curve along their length, and a spiral driven gear including a plurality of driven gear teeth that mesh with the pinion gear teeth. The pump also may include a connecting rod eccentrically connected to the driven gear and a piston and received within the pump body. Movement of the drive shaft causes the pinion gear to rotate, causing the driven gear to rotate, translating the connecting rod and moving the piston laterally within the pump body to pull fluid from the reservoir and push the fluid to the tip.

    ORAL IRRIGATOR
    3.
    发明申请
    ORAL IRRIGATOR 审中-公开
    口腔灌肠机

    公开(公告)号：US20160151133A1

    公开(公告)日：2016-06-02

    申请号：US14956017

    申请日：2015-12-01

    Applicant: WATER PIK, INC.

    Inventor： Harold A. Luettgen ,  Oscar Senff ,  Brian Woodard ,  Blaine Hanson ,  Jonathan Huber

    IPC: A61C17/02 ,  F04B19/22 ,  F04B53/02 ,  F04B53/14 ,  F04B53/16 ,  F04B17/03 ,  F04B23/02

    Abstract: The present disclosure relates to an oral irrigator. In one embodiment, the oral irrigator includes a motor, a pump body, a connecting rod, and a diaphragm seal. The connecting rod is at least partially received within the pump body and is movably connected to the motor such that the motor moves the connecting rod between a first position and a second position within the pump body. The diaphragm seal is connected to the connecting rod and the pump body and deforms from a first orientation to a second orientation as the connecting rod moves from the first position to the second position.

    Abstract translation: 本公开涉及一种口腔冲洗器。 在一个实施例中，口腔冲洗器包括马达，泵体，连杆和隔膜密封件。 连杆至少部分地容纳在泵体内并且可移动地连接到马达，使得马达使连杆在泵体内的第一位置和第二位置之间移动。 当连接杆从第一位置移动到第二位置时，隔膜密封件连接到连接杆和泵体，并从第一方向变形到第二方向。

    ORAL IRRIGATOR
    4.
    发明申请
    ORAL IRRIGATOR 审中-公开

    公开(公告)号：US20200276003A1

    公开(公告)日：2020-09-03

    申请号：US16877081

    申请日：2020-05-18

    Applicant: WATER PIK, INC.

    Inventor： Harold A. Luettgen ,  Oscar Senff ,  Brian Woodard ,  Blaine Hanson ,  Jonathan Huber

    IPC: A61C17/02 ,  F04B17/03 ,  F04B19/22 ,  F04B23/02 ,  F04B53/14 ,  F04B53/16 ,  A61C17/22

    Abstract: In one embodiment, an oral irrigator including a reservoir, a tip fluidly connected to the reservoir, a motor having a drive shaft, and a pump. The pump includes a pump body including a pump inlet fluidly connected to the reservoir and a pump outlet fluidly connected to the tip, a spiral pinion gear including a plurality of pinion gear teeth that curve along their length, and a spiral driven gear including a plurality of driven gear teeth that mesh with the pinion gear teeth. The pump also may include a connecting rod eccentrically connected to the driven gear and a piston and received within the pump body. Movement of the drive shaft causes the pinion gear to rotate, causing the driven gear to rotate, translating the connecting rod and moving the piston laterally within the pump body to pull fluid from the reservoir and push the fluid to the tip.

    ORAL IRRIGATOR
    5.
    发明公开
    ORAL IRRIGATOR 审中-公开

    公开(公告)号：US20230200959A1

    公开(公告)日：2023-06-29

    申请号：US18115155

    申请日：2023-02-28

    Applicant: WATER PIK, INC.

    Inventor： Harold A. Luettgen ,  Oscar Senff ,  Brian Woodard ,  Blaine Hanson ,  Jonathan Huber

    IPC: A61C17/02 ,  F04B17/03 ,  F04B19/22 ,  F04B23/02 ,  F04B53/14 ,  F04B53/16

    CPC classification number: A61C17/0202 ,  F04B17/03 ,  F04B19/22 ,  F04B23/02 ,  F04B53/14 ,  F04B53/16 ,  A61C17/028

    Abstract: An oral irrigator may include a body, a reservoir connected to the body, a tip connected to the body, a motor positioned within the body and including a drive shaft, a pinion gear connected to the drive shaft, a driven gear engaged with the pinion gear, a pump body positioned within the body and defining a pump chamber for receiving fluid from the reservoir, a piston positioned within the pump body, wherein the piston slidably engages an interior surface of the pump body to form a fluid-tight seal, and a connecting rod including a first end connected to the piston, a second end eccentrically connected to the driven gear, and a shaft extending from the first end to the second end. The shaft includes a first rib and a second rib spaced apart from the first rib along a length of the shaft.

    Skin cleansing and massaging system
    6.
    发明授权
    Skin cleansing and massaging system 有权

    公开(公告)号：US10750849B2

    公开(公告)日：2020-08-25

    申请号：US15090525

    申请日：2016-04-04

    Applicant: WATER PIK, INC.

    Inventor： Brian Woodard ,  Michael J. Quinn

    IPC: A46B7/04 ,  A46B5/00 ,  A46B13/04 ,  A46B11/06 ,  A47K7/04 ,  B05B1/18

    Abstract: A handheld, therapeutic cleansing system includes a skin or body brush with a rotating bristle head and an associated water spray. The body brush includes a housing, a brush assembly connected to the housing, and a drive assembly for rotating the brush assembly. The brush assembly includes a plurality of bristles and is rotated by the drive assembly. The drive assembly may include a motor having a drive shaft, a worm gear coupled to the drive shaft of the motor and rotatable therewith, and at least one gear engaged with the worm gear and rotatable therewith. During operation, the at least one gear couples to the brush assembly and rotates the brush assembly as the worm gear rotates. Water spray is provided through a connection with a water supply and spray nozzles adjacent to the bristles.

    Kit bag
    7.
    外观设计
    Kit bag 有权

    公开(公告)号：USD819956S1

    公开(公告)日：2018-06-12

    申请号：US29552691

    申请日：2016-01-25

    Applicant: WATER PIK, INC.

    Designer： Brian Woodard ,  Roy Swanson

    Abstract: The design is the visual features of the Kit bag shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features.Fig. 1 is a front isometric view of a kit bag;Fig. 2 is a front elevation view of the kit bag of Fig. 1;Fig. 3 is a rear elevation view of the kit bag of Fig. 1;Fig. 4 is a left side elevation view of the kit bag of Fig. 1;Fig. 5 is a right side elevation view of the kit bag of Fig. 1;Fig. 6 is a top plan view of the kit bag of Fig. 1; andFig. 7 is a bottom plan view of the kit bag Fig. 1.

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