中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.014 seconds)

    CLEANER
    1.
    发明申请
    CLEANER 审中-公开

    公开(公告)号：US20180184869A1

    公开(公告)日：2018-07-05

    申请号：US15856581

    申请日：2017-12-28

    Applicant: LG ELECTRONICS INC

    Inventor： Hyungkyu YOUK ,  Sangjo KIM

    IPC: A47L9/28 ,  A47L11/14 ,  A47L11/40

    CPC classification number: A47L9/2894 ,  A47L9/009 ,  A47L9/281 ,  A47L9/2842 ,  A47L9/2852 ,  A47L11/14 ,  A47L11/18 ,  A47L11/4072 ,  A47L2201/04 ,  A47L2201/06 ,  F16H1/46

    Abstract: The present disclosure relates to a cleaner including a cleaner main body having a controller, a wheel cover mounted on the cleaner main body, a driving module coupled to the wheel cover to be movable up and down, a driving wheel coupled to the driving module and configured to be rotatable by receiving driving force from the driving module, a suspension configured to guide the upward and downward movement of the driving module and absorb impacts while the driving module is moved up and down, a link member rotatably installed on the wheel cover, and rotated by being in contact with a protrusion of the driving module when the driving module is moved downward by a preset distance, and a switch pressed in response to the rotation of the link member to transfer a signal to the controller.

    CLOTHES FOLDING MACHINE
    2.
    发明申请
    CLOTHES FOLDING MACHINE 有权

    公开(公告)号：US20250012001A1

    公开(公告)日：2025-01-09

    申请号：US18710362

    申请日：2022-11-07

    Applicant: LG Electronics Inc.

    Inventor： Hyungkyu YOUK ,  Sanghun BAE

    IPC: D06F89/02

    Abstract: The present disclosure relates to a garment folding machine including a housing, a loading unit into which a garment is loaded, and a folding unit configured to transfer and fold the loaded garment, in which the folding unit includes a first conveyor configured to transfer the garment from an upper side toward a lower side based on a gravitational direction, a second conveyor disposed below the first conveyor and having a rear end changeable in height, and a folding plate disposed rearward of the second conveyor and configured to fold the garment while rotating, thereby folding the garment with a small number of conveyor belts by changing rotation directions of the conveyor belts during the process of transferring the garment.

    VACUUM CLEANER
    3.
    发明申请
    VACUUM CLEANER 审中-公开

    公开(公告)号：US20180213991A1

    公开(公告)日：2018-08-02

    申请号：US15747166

    申请日：2016-08-23

    Applicant: LG Electronics Inc.

    Inventor： Hyungkyu YOUK ,  Sangjo KIM

    IPC: A47L9/28 ,  A47L5/36 ,  A47L9/00

    CPC classification number: A47L9/2852 ,  A47L5/362 ,  A47L9/009 ,  A47L9/2805 ,  A47L9/2842

    Abstract: A vacuum cleaner includes a cleaner body; a suction unit connected with the cleaner body, sucking dust and air, guiding the sucked dust and air to the cleaner body, and having a handle; a moving unit including a wheel and a motor for driving the wheel to automatically move the cleaner body; and a clutch unit connecting the motor and the wheel or releasing the connection of the motor and the wheel according to an operational state of the cleaner body. The clutch unit includes a sun gear connected with the motor, a ring gear connected with the wheel, a plurality of fixed planetary gears disposed to be spaced apart each other between the sun gear and the ring gear, and a moving planetary gear which may transmit a rotational force transmitted to the sun gear to one gear of the plurality of fixed planetary gears.

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

    公开(公告)号：US20170332857A1

    公开(公告)日：2017-11-23

    申请号：US15599829

    申请日：2017-05-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun NAM ,  Inbo SHIM ,  Jihoon SUNG ,  Sojin PARK ,  Seunghyun SONG ,  Sangkyu LEE ,  Woochan JUN ,  Changhwa SUN ,  Hyungkyu YOUK ,  Sangjo KIM

    IPC: A47L9/00 ,  A47L9/04 ,  A47L5/22 ,  A47L9/12 ,  A47L9/30 ,  A47L9/28 ,  A47L9/16 ,  G05D1/02 ,  G05D1/00

    Abstract: A robot cleaner comprising: a first housing including a controller and a driving wheel of which driving is controlled by the controller; a second housing provided at one side of the first housing, the second housing having a brush module or mop module mounted thereto; a front bumper provided at a front portion of the second housing, the front bumper configured to be movable to the inside of the second housing when the front bumper is in contact with an obstacle; at least one sensing means provided at the inside of the front bumper to sense a movement of the front bumper to the inside of the second housing; side bumpers respectively provided at left and right side portions of the second housing, the side bumpers each being configured to movable to the inside of the second housing when the side bumper is in contact with an obstacle; and a link member provided at the inside of the side bumper to allow the side bumper and the front bumper to interlock with each other such that, when the side bumper is moved to the inside of the second housing, at least one portion of the front bumper is moved together with the side bumper to the inside of the second housing.

    CLOTHES FOLDING DEVICE
    5.
    发明公开
    CLOTHES FOLDING DEVICE 审中-公开

    公开(公告)号：US20230148695A1

    公开(公告)日：2023-05-18

    申请号：US17910708

    申请日：2021-01-08

    Applicant: LG Electronics Inc.

    Inventor： Aekyung CHAE ,  Keunjoo KIM ,  Hyungkyu YOUK ,  Sangjo KIM

    IPC: A41H43/02 ,  D06F89/02 ,  B65G65/02

    CPC classification number: A41H43/0257 ,  D06F89/026 ,  D06F89/02 ,  B65G65/02 ,  B65G2201/0229

    Abstract: The present disclosure relates to a clothes folding device including: a loading assembly which pushes in the clothes and seats the clothes on a loading conveyor for transportation; a folding assembly which transports the clothes forward or backward and performs the folding of the clothes; an unloading assembly which is provided below the folding assembly and loads the clothes discharged from the folding assembly. The unloading assembly comprises: an upper unloading layer where the clothes finally folded by the folding assembly is primarily dropped and seated and which comprises an unloading conveyor; a rotation drive unit which drives such that the unloading conveyor rotates; an upper front-rear drive unit which moves the upper unloading layer in a forward and backward direction; a lower unloading layer where the clothes seated on the upper unloading layer are secondarily dropped and seated; and an up and down drive unit which moves the lower unloading layer in an up or down direction.

    CLOTHES FOLDING DEVICE
    6.
    发明申请
    CLOTHES FOLDING DEVICE 有权

    公开(公告)号：US20230090927A1

    公开(公告)日：2023-03-23

    申请号：US17909269

    申请日：2020-12-23

    Applicant: LG Electronics Inc.

    Inventor： Hyungkyu YOUK ,  Keunjoo KIM ,  Sangjo KIM

    IPC: D06F89/02 ,  A41H43/02

    Abstract: The present disclosure relates to a clothes folding device including: a loading assembly which causes the clothes to be pushed-in and seats the clothes on a first folding layer equipped with a conveyor for transport; a folding assembly which performs the folding of the clothes while the pushed-in clothes are transported; and an unloading assembly which is disposed below the folding assembly and loads the clothes discharged by the folding assembly. The loading assembly includes: a seating plate which forms an inclined surface at an inlet and allows the clothes to be seated thereon; a clamp assembly which fixes the clothes and moves the clothes to the first folding layer; and a transport roller which presses the clothes seated on the first folding layer and rotates together with the moving of the clothes while pressing the clothes, and thus, preventing the clothes from being separated. The clamp assembly includes a wheel assembly and a clamp plate which presses inserted clothes from both sides. The wheel assembly includes a unidirectional rotating wheel which rotates together with the inserted clothes.

Patent Agency Ranking