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    CLEANER AND METHOD OF MANUFACTURING BRUSH DRUM OF CLEANER
    3.
    发明申请
    CLEANER AND METHOD OF MANUFACTURING BRUSH DRUM OF CLEANER 有权

    公开(公告)号：US20220087489A1

    公开(公告)日：2022-03-24

    申请号：US17420019

    申请日：2020-03-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ki Hwan KWON ,  Dong Woo HA ,  Jung Gyun HAN ,  Seok Man HONG ,  Kyoung Woung KIM ,  Tae Gwang KIM

    IPC: A47L9/04 ,  A46B13/00 ,  A46D3/04

    Abstract: The present disclosure relates to a cleaner including a main body, a brush head connected to the main body by a connection pipe and having a suction port, and a brush drum rotatably mounted to the brush head, wherein the brush drum includes a shaft unit rotatably mounted to the brush head, a cylindrical elastic member provided to surround an outer circumferential surface of the shaft unit, a brush provided in a cylindrical shape to surround an outer circumferential surface of the elastic member and formed of soft bristles, a pair of brackets assembled at both ends of the shaft unit and allowing the shaft unit to be rotatably mounted to the brush head, a handle unit detachably mounted on the brush head and detachably mounted to one of the pair of brackets.

    ROBOT CLEANER
    4.
    发明申请
    ROBOT CLEANER 审中-公开

    公开(公告)号：US20190150687A1

    公开(公告)日：2019-05-23

    申请号：US16308568

    申请日：2017-05-22

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Ki Hwan KWON ,  Jin Wook YOON ,  Dong Wook KIM ,  Dong Woo HA ,  Seok Man HONG

    IPC: A47L9/16 ,  G10K11/162 ,  A47L9/22

    Abstract: By improving a structure of a discharge flow path of a robot cleaner, it may be possible to minimize a loss of a suction force, thereby reducing a noise without deteriorating cleaning efficiency. The robot cleaner includes a fan motor configured to generate a suction force, a first housing in which the fan motor is accommodated, a second housing in which the first housing is accommodated, and a chamber positioned between the first housing and the second housing, wherein a plurality of slits are formed in the chamber.

    ROBOT CLEANER
    5.
    发明申请
    ROBOT CLEANER 审中-公开
    机器人清洁剂

    公开(公告)号：US20150182090A1

    公开(公告)日：2015-07-02

    申请号：US14580712

    申请日：2014-12-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sung Jin PARK ,  Jun Young LEE ,  Dong Woo HA ,  Heum Yong PARK ,  Dong Hyun LEE ,  Dong Hun LEE ,  Jae Youl JEONG ,  Min Jae KIM

    IPC: A47L11/40

    CPC classification number: A47L11/4069 ,  A47L11/283 ,  A47L11/4038 ,  A47L11/4055 ,  A47L11/4058 ,  A47L11/4061 ,  A47L11/4063 ,  A47L2201/04

    Abstract: Disclosed is a robot cleaner capable of reducing the material cost thereof by use of fewer motors, and performing wet cleaning while travelling in all directions and rubbing the floor surface, the robot cleaner includes a plurality of motors generating driving forces, a plurality of pad assemblies configured to rotate by receiving a driving force from one of the plurality of motors, and provided in a tilted manner so that a bottom surface of each of the plurality of pad assemblies has an uneven frictional force with respect to a floor surface, and a tilt gear unit configured to simultaneously vary tilting directions of the plurality of pad assemblies by receiving a driving force from another one of the plurality of motors, wherein the robot clean can travel in all directions depending on a tilting direction and a rotational direction of each of the plurality of pad assemblies.

    Abstract translation: 公开了一种机器人清洁器，其能够通过使用较少的马达来降低其材料成本，并且在所有方向上行进并且摩擦地板表面时进行湿式清洁，机器人清洁器包括产生驱动力的多个马达，多个垫组件 被配置为通过从多个马达中的一个接收驱动力而旋转，并以倾斜的方式设置，使得多个垫组件中的每一个的底表面相对于地板表面具有不均匀的摩擦力，并且倾斜 齿轮单元，其构造成通过从多个马达中的另一个马达接收驱动力来同时改变多个垫组件的倾斜方向，其中机器人清洁可以根据每个的每个的倾斜方向和旋转方向在所有方向上行进 多个垫组件。

    ROBOT CLEANER
    8.
    发明申请
    ROBOT CLEANER 审中-公开

    公开(公告)号：US20170231448A1

    公开(公告)日：2017-08-17

    申请号：US15501668

    申请日：2015-04-28

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seok Man HONG ,  Sung Jin PARK ,  Young Jae PARK ,  Jin Wook YOON ,  Dong Woo HA

    IPC: A47L9/04 ,  A47L9/24 ,  A47L9/02

    Abstract: A robot cleaner including: a main body, a driving unit configured to move the main body, and a suction device provided in the main body and configured to suction outside foreign substances, and the suction device may include a first suction member having a suction port provided at a bottom surface of the main body and configured to suction the foreign substances, and at least one second suction member formed to move relative to the first suction member and having a suction port configured to suction the foreign substances.

    VACUUM CLEANER
    10.
    发明申请
    VACUUM CLEANER 审中-公开
    吸尘器

    公开(公告)号：US20160235268A1

    公开(公告)日：2016-08-18

    申请号：US15024210

    申请日：2014-09-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Keon Soo CHOI ,  Shin KIM ,  Dong Hyun LEE ,  Dong Woo HA ,  Chang Hyun LEE ,  Ji Yeon HAN

    IPC: A47L9/28 ,  A47L9/16 ,  A47L9/00

    Abstract: A vacuum cleaner includes an actuator connected to a suction hose to rotate in left and right directions centering on a first rotation axis, or in forward and backward directions centering on a second rotation axis according to movement of the suction hose, a first displacement sensor detecting rotational displacement of the actuator in the left and right directions, and a second displacement sensor detecting rotational displacement of the actuator in the forward and backward directions, and controls activation of a plurality of driving motors according to the rotational displacement of the actuator in the left and right directions and in the forward and backward directions, which are detected by the first displacement sensor and the second displacement sensor, thereby advancing or rotating the main body in the left and right directions.

    Abstract translation: 真空吸尘器包括一个连接到抽吸软管的致动器，以便沿着第一旋转轴线的左右方向，或者根据抽吸软管的移动以第二旋转轴线为中心，以向前和向后的方向旋转;第一位移传感器检测 致动器在左右方向上的旋转位移，以及第二位移传感器，其检测致动器沿前后方向的旋转位移，并且根据左侧的致动器的旋转位移来控制多个驱动马达的启动 以及由第一位移传感器和第二位移传感器检测到的正向和向前和向后的方向，从而使主体在左右方向上前进或旋转。

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