公开(公告)号：US20220105835A1

公开(公告)日：2022-04-07

申请号：US17339234

申请日：2021-06-04

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  Daechang Seat Co.,LTD-Dongtan ,  Hyundai Transys Inc.

发明人： Mu Young KIM ,  Sang Do PARK ,  Ho Suk JUNG ,  Hyeok Seung LEE ,  Chan Ho JUNG ,  Jun Young YUN ,  Myung Soo LEE ,  Tae Ju JEONG ,  Won Yeong LEE ,  Jun Sik HWANG ,  Kyeong Ju KIM

IPC分类号： B60N2/18 ,  B60N2/02 ,  B60N2/10

摘要： A seat adjustment apparatus for a vehicle includes: a set bracket having a rear part to which a back frame is rotatably connected; and a cushion frame disposed on an upper side of the set bracket and to be tilted by a link mechanism. In particular, the link mechanism includes: a first link member which is hinge-engaged with a front part of the set bracket, connected to a driving unit and supports a front part of the cushion frame to make the front part of the cushion frame ascend and descend by the driving unit; a second link member hinge-engaged with a rear part of the set bracket and the cushion frame to guide the rear part of the cushion frame; and a third link member hinge-engaged with the set bracket and the cushion frame to determine a tilting position of the cushion frame when the cushion frame ascends.

公开(公告)号：US20230135531A1

公开(公告)日：2023-05-04

申请号：US17866996

申请日：2022-07-18

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Mu Young KIM ,  Sang Do PARK ,  Ho Suk JUNG ,  Jun Young YUN ,  Jun Hwan LEE ,  Chan Ho JUNG ,  Hyeok Seung LEE

IPC分类号： B60N2/20 ,  B60N2/90

摘要： A seat adjustment apparatus for mobility includes a seat cushion, wherein, during seat cushion tilting, the front portion of the seat cushion is moved upwards, and the rear portion thereof is moved downwards so that the occupant's lower body is not moved upwards as a whole, and the occupant's feet are not excessively lifted. Accordingly, there is no need for a separate footrest for supporting the occupant's feet, and seating convenience is improved by implementing a stable occupant posture. Furthermore, a tilting bar provided for seat cushion tilting supports a seat frame so that the posture of the occupant's lower body does not collapse due to deformation of the seat cushion during a collision, securing the occupant's stability.

公开(公告)号：US20220032829A1

公开(公告)日：2022-02-03

申请号：US17148155

申请日：2021-01-13

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Mu Young KIM ,  Sang Do PARK ,  Gil Ju KIM ,  Jung Sang YOU ,  Ho Suk JUNG ,  Min Seok KIM ,  Seung Young LEE ,  Jun Young YUN ,  Seung Hyun KIM ,  Han Su YOO ,  Chan Ho JUNG ,  Han Kyeol CHO

IPC分类号： B60N2/427 ,  B60N2/16

摘要： A vehicle seat support assembly includes: a front link; and a front link bracket coupled to an upper rail of a vehicle seat and including a sagging support portion configured to inhibit sagging of the front link toward the upper rail. In particular, the front link is pivotally coupled to the front link.

公开(公告)号：US20210170918A1

公开(公告)日：2021-06-10

申请号：US16890306

申请日：2020-06-02

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Mu Young KIM ,  Sang Do PARK ,  Jun Young YUN ,  Chan Ho JUNG ,  Ho Suk JUNG

IPC分类号： B60N2/02 ,  B60N2/30 ,  B60N2/20

摘要： A seat cushion tilting apparatus may include a fold-and-dive seat for vehicles in which tilting of a seat cushion is independently adjusted regardless of the position of a seat back, and thus, a passenger may realize a desired relaxation posture, where both reclining of the seat back of the fold-and-dive seat and tilting of the seat cushion, in which the front end portion of the seat cushion is raised or lowered regardless of the reclining position of the seat back, are enabled, and thus, body pressure may be easily distributed to the passenger's hips and thighs and fatigue to the passenger's lower body may be reduced.