公开(公告)号：US20210170928A1

公开(公告)日：2021-06-10

申请号：US16870522

申请日：2020-05-08

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Suk Won HONG ,  Gil Ju Kim ,  Sung Hak Hong ,  Yo Han Kim ,  Sang Do Park ,  Doo Ri Kim

IPC分类号： B60N2/829 ,  B60N2/02

摘要： A headrest position adjusting device for a vehicle, may include a first motor mounted to a seatback frame; a first link connected to the first motor to be rotatable to a predetermined first angle in a leftward-rightward direction; a second motor mounted to the first link; a second link connected to the second motor to be rotatable to a predetermined angle in an upward-downward direction; a third motor mounted to the second link; a third link connected to the third motor to be rotatable with respect to a rotation axis of the third motor; and a headrest frame connected to the third link and mounted in a headrest pad.

公开(公告)号：US20200156521A1

公开(公告)日：2020-05-21

申请号：US16390649

申请日：2019-04-22

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Suk Won HONG ,  Jun Yong KIM ,  Seon Chae NA ,  Ji Sun LEE ,  Chan Ho JUNG

IPC分类号： B60N2/66 ,  B60N2/68

摘要： A lumbar support apparatus for a vehicle seat includes: a seatback frame having an adjustable inclination angle; an operating mechanism disposed at an upper portion of the seatback frame, the operating mechanism including a connector generating an operating force in a vertical direction by being in contact with a fixture fixed to a vehicle body when the inclination angle of the seatback frame is adjusted; and a support mechanism disposed at a lower portion of the seatback frame, connected to the connector, receiving the operating force generated from the connecting mechanism, and configured to slide in a front and rear direction depending on an application direction of the operating force, such that when the inclination angle of the seatback frame is adjusted to be directed rearward, the support mechanism receives the operating force of the operating mechanism and is advanced forward to support a waist of an occupant.

公开(公告)号：US20210221260A1

公开(公告)日：2021-07-22

申请号：US16902519

申请日：2020-06-16

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Suk Won HONG ,  Sang Do PARK ,  Sang Hwi YOON ,  So Young YOO ,  Chan Ho JUNG ,  Jong Seok HAN

IPC分类号： B60N2/14 ,  B60N2/02 ,  B60N2/16

摘要： A swivel device for vehicle seats may rotate a seat mounted inside a vehicle at 180° or more and firmly fix the seat at a normal position before and after rotation. The swivel device includes: a base plate provided with a plurality of first locking members; a swivel plate disposed on the base plate to be rotated by a second motor; a rotary force transmission mechanism mounted on an output shaft of the second motor and the swivel plate to transmit a rotary force of the second motor to the swivel plate; an elevating plate provided with a plurality of second locking members separably coupled to the plurality of first locking members and formed on a lower surface of the elevating plate; and a first motor mounted on an upper surface of the elevating plate to transmit a rotary force to the lead screw.

公开(公告)号：US20200180480A1

公开(公告)日：2020-06-11

申请号：US16395583

申请日：2019-04-26

申请人： Hyundai Motor Company ,  KIA Motors Corporation

发明人： Suk Won HONG ,  Gil Ju KIM ,  Seon Chae NA ,  Chan Ho JUNG ,  Jong Seok HAN

IPC分类号： B60N2/66 ,  B60N2/90 ,  B60N2/68

摘要： The present disclosure provides a seat back including a bolster for a vehicle. The seat back may include a seat back frame including a side member formed on each of opposite sides thereof so that a left-and-right support of the seat back may be automatically adjusted. The seat back further includes a rotating plate having a structure integrally including an external plate extending into the bolster, and an internal plate extending inwardly into the seat back. A boundary portion between the external plate and the internal plate of the rotating plate may be rotatably mounted to the side member of the seat back frame.

公开(公告)号：US20200171990A1

公开(公告)日：2020-06-04

申请号：US16393000

申请日：2019-04-24

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  HYUNDAI TRANSYS INC. ,  DAYOU HOLDINGS CO., LTD.

发明人： Suk Won HONG ,  Gil Ju KIM ,  Jong Seok HAN ,  Seon Chae NA ,  Chan Ho JUNG ,  Jin Sik KIM ,  Woo Suk CHOI

IPC分类号： B60N2/68 ,  B60N2/20 ,  B60N2/64

摘要： A seatback frame for vehicles is disclosed. The seatback frame for vehicles has a simple structure without bracket structures used to install a conventional seatback frame and thus achieves cost reduction and weight reduction. In particular, the seatback frame is segmented into several parts having different rigidities so that only a part, on which load is concentrated, is set to have high strength and thus avoids overdesign for excessively high strength of an unnecessary part.

公开(公告)号：US20240190358A1

公开(公告)日：2024-06-13

申请号：US18219813

申请日：2023-07-10

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

发明人： Suk Won HONG ,  Ga be Nam ,  Gil Ju Kim ,  Sang Man Seo ,  Tae Hwan Kim ,  Hyung Sun Park ,  Ji Sung Bae

IPC分类号： B60R11/02

CPC分类号： B60R11/0229 ,  B60R2011/0014

摘要： The present disclosure relates to a beam projector apparatus for a vehicle, in which a beam projector installed on an armrest of a rear seat may be used to project a video onto a screen provided in a vehicle and enable a vehicle passenger to watch the video in a situation in which the vehicle passenger takes a rest, and as necessary, the projector may be taken out of the armrest and used in an outdoor resting space outside the vehicle to allow a user to watch a video.