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    PRESSURE WASHER
    15.
    发明申请
    PRESSURE WASHER 有权

    公开(公告)号：US20250073641A1

    公开(公告)日：2025-03-06

    申请号：US18951785

    申请日：2024-11-19

    Applicant: Qingdao Ecopure Filter Co., Ltd.

    Inventor： Zhibin Zou

    IPC: B01D61/02 ,  B60S3/04 ,  C02F1/44

    Abstract: A car washing system comprises a filtering unit, a pure water pipeline, a waste water pipeline, a washing pipeline, an optional first branch line, and a second branch line. The filtering unit comprises an RO filter membrane, a filtering pipeline and a booster pump. One end of the filtering pipeline is connected to the inlet of the RO filter membrane. The booster pump is set in the filtering pipeline. The pure water pipeline is connected between a pure water outlet of the RO filter membrane and one end of the washing pipeline. The joint of the pure water pipeline and the washing pipeline is provided with a high-pressure pump. One end of the waste water pipeline is connected with waste water outlet of the RO filtering membrane, and the other end is a discharge end. Water in the washing pipeline flows through the second branch line.

    WATER FILTER ELEMENT HAVING A REMOVAL AND REPLACEMENT MEMBER
    16.
    发明公开
    WATER FILTER ELEMENT HAVING A REMOVAL AND REPLACEMENT MEMBER 审中-公开

    公开(公告)号：US20240238707A1

    公开(公告)日：2024-07-18

    申请号：US18496275

    申请日：2023-10-27

    Applicant: Qingdao Ecopure Filter Co., Ltd.

    Inventor： Zhibin Zou

    IPC: B01D35/30

    CPC classification number: B01D35/30 ,  B01D2201/305 ,  B01D2201/306

    Abstract: A water filter element for use within a water purification system includes a housing, a locking protrusion, and a handle. The housing comprises a first end comprising a water inlet and a water outlet and a second end opposite the first end. The locking protrusion is positioned on the housing proximate the second end of the housing, and the handle is disposed on the second end of the housing. The handle comprises an outer side oriented away from the first end of the housing. When the water filter element is installed within the water purification system, the outer side of the handle causes the second end of the housing to be radially displaced such that the locking protrusion is engaged by a lock of the water purification system. Water filter assemblies including the water filter element and methods of installing and removing the water filter element are also described.

    Water filter
    17.
    外观设计
    Water filter 有权

    公开(公告)号：USD1029180S1

    公开(公告)日：2024-05-28

    申请号：US29789722

    申请日：2021-10-15

    Applicant: Qingdao Ecopure Filter Co., Ltd

    Designer： Zhibin Zou

    Abstract: FIG. 1 is a first perspective view of a water filter 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 right side view thereof;
    FIG. 6 is a left side view thereof;
    FIG. 7 is a top view thereof; and,
    FIG. 8 is a bottom view thereof.
    The broken lines shown in the drawings depict portions of the water filter in which the design is embodied that form no part of the claimed design.

    WATER FILTER
    18.
    发明公开
    WATER FILTER 审中-公开

    公开(公告)号：US20240091687A1

    公开(公告)日：2024-03-21

    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 FILTER
    19.
    发明申请
    WATER FILTER 有权

    公开(公告)号：US20230001338A1

    公开(公告)日：2023-01-05

    申请号：US17366014

    申请日：2021-07-01

    Applicant: Qingdao Ecopure Filter Co., Ltd

    Inventor： Zhibin Zou

    IPC: B01D35/30 ,  B01D27/08

    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.

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