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    Water filter
    27.
    发明授权
    Water filter 有权

    公开(公告)号：US12083460B2

    公开(公告)日：2024-09-10

    申请号：US18522639

    申请日：2023-11-29

    Applicant: Qingdao Ecopure Filter Co., Ltd.

    Inventor： Zhibin Zou

    IPC: B01D35/30 ,  B01D27/08

    CPC classification number: B01D35/306 ,  B01D27/08 ,  B01D2201/295 ,  B01D2201/325 ,  B01D2201/40 ,  B01D2221/02

    Abstract: A water filter is provided. The water filter includes a filtration material and a filter housing spaced for accommodating at least a portion of the filtration material therein. The water filter also includes a housing cap coupled to an upper end of the filter housing for enclosing the filtration material within the water filter. The housing cap includes an upper portion, a lower portion, and a channel formed through the upper portion and the lower portion. The water filter also includes an interface adapter accommodated in the channel, wherein the interface adapter includes a side wall vertically extending from an upper surface of the interface adapter and partially around a perimeter of the upper surface, and a projection vertically extending from the upper surface, wherein the projection is integrally formed with the upper surface and a portion of the side wall.

    Water purifier
    28.
    外观设计
    Water purifier 有权

    公开(公告)号：USD1029987S1

    公开(公告)日：2024-06-04

    申请号：US29842052

    申请日：2022-06-10

    Applicant: Qingdao Ecopure Filter Co., Ltd.

    Designer： Zhibin Zou

    Abstract: FIG. 1 is a first perspective view of a water purifier showing my new design;
    FIG. 2 is a second perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a back view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top view thereof;
    FIG. 8 is a bottom view thereof; and,
    FIG. 9 is an enlarged view of the selected portion 9 in FIG. 2.
    The broken lines shown in the drawings depict portions of the water purifier that form no part of the claimed design.

    Filter core for pot
    29.
    外观设计
    Filter core for pot 有权

    公开(公告)号：USD1016971S1

    公开(公告)日：2024-03-05

    申请号：US29813949

    申请日：2021-11-02

    Applicant: Qingdao Ecopure Filter Co., Ltd

    Designer： Zhibin Zou

    Abstract: FIG. 1 is a front elevation view of a first embodiment of a filter core for pot showing my new design;
    FIG. 2 is a rear elevation view of the filter core for pot;
    FIG. 3 is a left side elevation view of the filter core for pot;
    FIG. 4 is a right side elevation view of the filter core for pot;
    FIG. 5 is a top plan view of the filter core for pot;
    FIG. 6 is a bottom plan view of the filter core for pot;
    FIG. 7 is a top, front, left side perspective view of the filter core for pot; and,
    FIG. 8 is a bottom, front, left side perspective view of the filter core for pot.
    The broken lines showing portions of the filter core for pot form no part of the claimed design.

    SELF-LOCKING FILTER CARTRIDGE AND ASSEMBLY
    30.
    发明公开
    SELF-LOCKING FILTER CARTRIDGE AND ASSEMBLY 审中-公开

    公开(公告)号：US20240050879A1

    公开(公告)日：2024-02-15

    申请号：US18448694

    申请日：2023-08-11

    Applicant: Qingdao Ecopure Filter Co., Ltd.

    Inventor： Zhibin Zou

    IPC: B01D35/30 ,  B01D27/08

    CPC classification number: B01D35/306 ,  B01D27/08 ,  B01D2201/302

    Abstract: An exemplary filter cartridge has a housing enclosing a filter chamber and a filter element having a center channel, and a valve assembly having a coupling for engaging an adapter of a water filtration system, an inlet channel, a wastewater outlet valve, and a purified water outlet channel. The wastewater outlet valve has an outlet valve poppet that is biased to seal against an outlet valve housing by a biasing member and the purified water outlet channel extends through the outlet valve poppet. The purified water outlet channel is in fluid communication with an outlet tube that extends into the filter chamber through the center channel. The wastewater outlet valve is opened by one or more outer protrusions extending from the adapter.

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