MASK APPARATUS
    1.
    发明申请

    公开(公告)号:US20230021198A1

    公开(公告)日:2023-01-19

    申请号:US17583704

    申请日:2022-01-25

    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 for user's face, and defining a respiration space, an air cleaning module mounted on the rear body, purifying air introduced into the inlet, and supplying the purified air to the respiration space, a main control module mounted on the front surface of the rear body, and a battery mounted on the front surface of the rear body corresponding to a lower side of the main control module. The main control module includes: a main control substrate, a first electric part component mounted on a front surface of the main control substrate, and a second electric part component mounted on a rear surface of the main control substrate.

    MASK APPARATUS
    2.
    发明公开
    MASK APPARATUS 审中-公开

    公开(公告)号:US20240042250A1

    公开(公告)日:2024-02-08

    申请号:US18080154

    申请日:2022-12-13

    Abstract: A mask apparatus according to an implementation of the present disclosure includes a front body; a rear body which is configured to be coupled to the rear surface of the front body and includes: a pair of accommodation portions protruding from a front surface thereof toward the front body; an exhaust port formed under the pair of accommodation portions; and an exhaust flow path guide protruding forward along an edge of the exhaust port; a face guard configured to be coupled to the rear surface of the rear body to be in close contact with the user's face and having a breathing space formed therein; an air cleaning module configured to be placed in the accommodation portion to purify and supply external air and supply the air to the breathing space; and a sealing cover configured to be fitted to an end portion of the exhaust flow path guide.

    MASK APPARATUS
    3.
    发明公开
    MASK APPARATUS 审中-公开

    公开(公告)号:US20240042251A1

    公开(公告)日:2024-02-08

    申请号:US18081257

    申请日:2022-12-14

    CPC classification number: A62B23/02 A41D13/1138 A62B18/025

    Abstract: A mask apparatus that includes a mask body including: a front body; and a rear body coupled to a rear surface of the front body and from which a pair of accommodation portions protrudes forward; a face guard coupled to a rear surface of the rear body configured to contact a user's face and define a breathing space formed therein; a fan module seated in the accommodation portion; a flow guide placed on a rear surface of the fan module and defining a portion of a discharge port communicating with the breathing space; a filter seated on the flow guide; and a filter housing rotatably connected to the rear body to cover the filter, in which the filter housing includes: a plurality of filter frames; a filter cover; a hinge; and a fastening hook.

    MASK APPARATUS
    4.
    发明申请

    公开(公告)号:US20230020450A1

    公开(公告)日:2023-01-19

    申请号:US17583705

    申请日:2022-01-25

    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. The rear body includes: a face cover portion configured to cover the portion of user's face and a fused portion extending forward from an edge of the face cover portion. The fused portion includes: a seating portion accommodating an edge of a rear surface of the front body, a support portion supporting an edge of a side surface of the front body, and a moat portion recessed at a position at which the seating portion and the support portion meet.

    MASK APPARATUS
    5.
    发明申请

    公开(公告)号:US20230018147A1

    公开(公告)日:2023-01-19

    申请号:US17572356

    申请日:2022-01-10

    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 of the front body 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 configured to accommodate the air cleaning module. The air cleaning module includes: a fan module accommodated in the accommodation portion, a filter disposed at a rear side of the fan module and purifying air flowing into the fan module, and a filter housing including a filter frame and a filter cover covering surrounding side and rear surfaces of the filter.

    MASK APPARATUS
    6.
    发明申请

    公开(公告)号:US20230015473A1

    公开(公告)日:2023-01-19

    申请号:US17868109

    申请日:2022-07-19

    Abstract: A mask apparatus includes a mask body that defines a suction hole and a discharge hole, a face guard detachably coupled to the mask body by magnetic force and configured to contact a face of a user, and an air cleaning module configured to filter external air and to supply the filtered air to a breathing space. The face guard includes a coupling portion facing a rear surface of the mask body. The coupling portion includes a magnetic body and a magnetic body mounting portion that receives the magnetic body. The magnetic body mounting portion includes a mounting portion body that protrudes forward from an outer surface of the coupling portion and an insertion guide rib disposed inside the mounting portion body, where the mounting portion body and the insertion guide rib are spaced apart from each other to thereby define an insertion hole that receives the magnetic body.

    MASK APPARATUS
    7.
    发明公开
    MASK APPARATUS 审中-公开

    公开(公告)号:US20240042248A1

    公开(公告)日:2024-02-08

    申请号:US18081256

    申请日:2022-12-14

    CPC classification number: A62B18/006 A62B23/02 A41D13/11

    Abstract: A mask apparatus that includes a mask body including a front body; and a rear body coupled to a rear surface of the front body and from which a pair of accommodation portions protrudes forward; a face guard coupled to a rear surface of the rear body to contact a user's face and define a breathing space therein; a fan module seated in the accommodation portion; a flow guide provided at a rear surface of the fan module and defining a portion of a discharge port communicating with the breathing space; a filter seated on the flow guide; and a filter housing rotatably coupled to the rear body to cover the filter, in which a guide shoulder is rounded and protrudes from the side of the flow guide, and in which guide grooves are defined on the side of the filter housing.

    MASK APPARATUS
    8.
    发明申请

    公开(公告)号:US20230021257A1

    公开(公告)日:2023-01-19

    申请号:US17583708

    申请日:2022-01-25

    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 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. Each of left and right edges of the rear body provides a strap connection portion into which a strap is coupled. The strap connection portion includes: a strap recess provided at a rear surface of the rear body, a strap hole defined in the strap recess, a strap bar connecting upper and lower surfaces of the strap recess and spaced apart from the strap hole, and a waterproof sleeve extending from the front surface of the rear body along an edge of the strap hole.

    MASK APPARATUS
    9.
    发明申请

    公开(公告)号:US20230019195A1

    公开(公告)日:2023-01-19

    申请号:US17583699

    申请日:2022-01-25

    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 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 accommodate portion. The air cleaning module includes: a fan module disposed at the accommodation portion and defining an opening, a flow guide covering the opening, a filter disposed at a rear surface of the flow guide, and a filter housing covering a rear surface of the filter. The flow guide defines a communication hole guiding air passing through the filter to an inside of the fan module.

    MASK APPARATUS
    10.
    发明申请

    公开(公告)号:US20230013005A1

    公开(公告)日:2023-01-19

    申请号:US17572179

    申请日:2022-01-10

    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 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 defines an accommodation portion accommodating the air cleaning module. The air cleaning module includes a fan module disposed at a seating portion of the accommodation portion, a filter disposed at a rear side of the fan module and purifying air flowing into the fan module, and a filter housing including a filter frame surrounding a side surface of the filter and a filter cover covering a rear surface of the filter. The inlet is provided at the filter cover.

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