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    BLOWER
    11.
    发明申请
    BLOWER 有权

    公开(公告)号：US20210285454A1

    公开(公告)日：2021-09-16

    申请号：US17197918

    申请日：2021-03-10

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyeon KIM ,  Yongmin KIM ,  Kidong KIM ,  Seokho CHOI ,  Hyungho PARK ,  Hoojin KIM ,  Chiyoung CHOI

    IPC: F04D25/08 ,  F04D29/00 ,  F04D29/30 ,  F04D29/44 ,  F04D29/70

    Abstract: A blower may include a lower case having a suction port and a fan and an upper case having at least one main discharge port and at least one auxiliary discharge port. The auxiliary discharge port may be positioned in front of and below the main discharge port to discharge air introduced through the suction port upward. A door may open and/or close the auxiliary discharge port, and a door motor may power the door. The upper case may be formed as two towers defining a blowing space therebetween, and the at least one auxiliary discharge port may include a plurality of auxiliary discharge ports formed in inner walls of the two towers to face each other.

    HUMIDIFIER
    12.
    发明公开
    HUMIDIFIER 审中-公开

    公开(公告)号：US20240200804A1

    公开(公告)日：2024-06-20

    申请号：US18538542

    申请日：2023-12-13

    Applicant: LG ELECTRONICS INC.

    Inventor： Yongmin KIM ,  Dongryul Park ,  Chiyoung Choi

    IPC: F24F6/10 ,  F24F11/79 ,  F24F13/20

    CPC classification number: F24F6/10 ,  F24F11/79 ,  F24F13/20 ,  F24F2013/205

    Abstract: The present disclosure relates to a humidifier. A humidifier according to one aspect of the present disclosure includes: an outer case with an intake opening; a discharge opening that opens to the outside of the outer case; an inner case spaced inward from the outer case; a fan disposed inside the outer case; a humidification assembly disposed inside the inner case and positioned downstream from the fan, that includes a humidification device internally having a space; a air flow path formed between the outer case and the inner case, that extends toward the discharge opening; and an inlet that branches off from the air flow path and allows a space between the outer case and the inner case and the internal space of the humidification device to communicate with each other. Thus, part of blown air can be admitted into the humidification device and then sprayed.

    BLOWER
    13.
    发明申请
    BLOWER 有权

    公开(公告)号：US20230122270A1

    公开(公告)日：2023-04-20

    申请号：US17908625

    申请日：2021-03-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaehyuk JUNG ,  Seungho BAEK ,  Kidong KIM ,  Seokho CHOI ,  Hoojin KIM ,  Haein JUNG ,  Changhoon LEE ,  Hosik JANG ,  Kibbum PARK ,  Yongmin KIM ,  Jaehyeon KIM

    IPC: F04D29/46 ,  F04D25/08 ,  F24F13/12

    Abstract: A blower is disclosed. The blower of the present disclosure comprises: a fan for producing air flow; a lower body providing an inner space in which the fan is installed, and having an intake hole through which air passes; an upper body placed on the lower body to form a flow passage which communicates with the inner space of the lower body, and having a space which is formed to pass through the upper body in the forward and backward direction, wherein the upper body includes a slit which is formed through the upper body and through which air flowing through the flow passage of the upper body is discharged to the space, and the slit comprises: a rear slit adjacent to the rear end of the upper body; and a front slit adjacent to the front end of the upper body.

    MASK APPARATUS
    14.
    发明申请
    MASK APPARATUS 有权

    公开(公告)号：US20230012551A1

    公开(公告)日：2023-01-19

    申请号：US17868107

    申请日：2022-07-19

    Applicant: LG Electronics Inc.

    Inventor： Hojung KIM ,  Yeongcheol MUN ,  Yongmin KIM ,  Chiyoung CHOI ,  Sejin CHOI

    IPC: A62B18/08 ,  A62B18/02 ,  A62B23/02

    Abstract: A mask apparatus includes a mask body that defines a suction hole and a discharge hole, a face guard detachably coupled to a rear surface of the mask body by magnetic force, and an air cleaning module configured to filter external air and supply the filtered air to a breathing space. The face guard includes magnetic bodies disposed at a front surface of the face guard. The magnetic bodies include a first magnetic body disposed at a center of an upper portion of the front surface of the face guard, and a second magnetic body and a third magnetic body that are disposed at a lower portion of the front surface. The second and third magnetic bodies are spaced apart from each other and disposed at sides of a center of the lower portion of the front surface of the face guard, respectively.

    HUMIDIFIER
    16.
    发明公开
    HUMIDIFIER 审中-公开

    公开(公告)号：US20240200802A1

    公开(公告)日：2024-06-20

    申请号：US18539434

    申请日：2023-12-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Yongmin KIM ,  Jaeheuk Choi ,  Dongryul Park ,  Chiyoung Choi ,  Jeonghoon Lee

    IPC: F24F6/02

    CPC classification number: F24F6/025 ,  F24F2006/008

    Abstract: Disclosed is a humidifier including: a water tank for storing water; a humidifying water tank which is disposed in a lower side of the water tank, and generates humidified air by using water supplied to the water tank; a water supply pipe which is disposed in the lower side of the water tank, and supplies the water supplied from the water tank to the humidifying water tank; and an inner guider disposed spaced apart from an outer circumference of the water tank, wherein a discharge passage through which the humidified air generated in the humidifying water tank flows is formed between the water tank and the inner guide, wherein the inner guider comprises a bottom wall which has a first bottom hole, and a second bottom hole.

    MASK APPARATUS
    18.
    发明申请
    MASK APPARATUS 有权

    公开(公告)号：US20230015311A1

    公开(公告)日：2023-01-19

    申请号：US17572056

    申请日：2022-01-10

    Applicant: LG Electronics Inc.

    Inventor： Chiyoung CHOI ,  Hojung KIM ,  Hyungho PARK ,  Yongmin KIM ,  Sejin CHOI

    IPC: A62B18/00 ,  A62B18/02

    Abstract: A mask apparatus includes: a mask body including a rear body and a front body coupled to a front surface of the rear body and providing an inlet and an outlet, a face guard coupled to the rear body, accommodating a portion of user's face, and defining a respiration space, and an air cleaning module purifying air introduced into the inlet and supplying the purified air to the respiration space. A portion of the rear body protrudes toward the front body and defines an accommodation portion accommodating the air cleaning module, the inlet and the outlet are provided in the rear surface of the mask body to thereby introducing air into the mask body through the rear surface of the mask body and supplying the introduced air to the respiration space through the rear surface of the mask body, and the outlet is spaced apart from the inlet.

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