公开(公告)号：US20240034200A1

公开(公告)日：2024-02-01

申请号：US18100830

申请日：2023-01-24

申请人： Hyundai Motor Company ,  Kia Corporation ,  Daechang Seat Co., LTD-Dongtan ,  Hyundai Transys Inc.

发明人： Sang Soo Lee ,  Chan Ho Jung ,  Mu Young Kim ,  Sang Hark Lee ,  Ho Suk Jung ,  Deok Soo Lim ,  Sang Do Park ,  Jae Yong Jang ,  Hyun Tak Ko ,  Ho Sung Kang ,  Hae Dong Kwak ,  In Sun Baek ,  Sin Chan Yang ,  Jun Sik Hwang ,  Chan Ki Cho ,  Myung Soo Lee

IPC分类号： B60N2/12 ,  B60N2/18 ,  B60N2/02

CPC分类号： B60N2/12 ,  B60N2/1821 ,  B60N2/1864 ,  B60N2/0232 ,  B60N2002/0216 ,  B60N2002/0236 ,  B60N2002/024

摘要： Disclosed is a seat adjustment apparatus for a mobility vehicle, in which a seat cushion slides in a forward/rearward direction while moving upward or downward when the seat cushion is tilted, thereby allowing an occupant to take a stable posture. In one aspect, the seat apparatus comprises 1) a fixing bracket fixed to a floor surface; 2) a setting bracket disposed above the fixing bracket and connected to a back frame so that the back frame is rotatable; 3) a guide unit disposed at a front end of the fixing bracket and a front end of the setting bracket; 4) a guide part disposed at a rear end of the fixing bracket and a rear end of the setting bracket; and 5) a drive unit connected to the guide unit.

公开(公告)号：US11001169B2

公开(公告)日：2021-05-11

申请号：US16530189

申请日：2019-08-02

申请人： HYUNDAI TRANSYS INC.

发明人： Jae Yong Jang ,  Jae Sung Lee ,  Soo Hwan Jeong

IPC分类号： B60N2/02 ,  B60N2/14 ,  B64D11/06 ,  B63B29/04 ,  B60N2/24

摘要： A seat swivel mechanism secured under a vehicle seat and configured to swivel the vehicle seat in a motor-driven manner is described. The seat swivel mechanism includes a lower plate, which is a fixed support body for supporting the swivel motion, and an upper plate rotatably secured on the lower plate. The upper plate and the lower plate are configured to rotate relative to each other, and the vehicle seat swivels due to the relative rotation of the upper plate and the lower plate. A driving motor is secured to any one of the upper plate and the lower plate, and an internal gear, which is secured to any one of the upper plate and the lower plate, is rotated by the driving motor, thereby swiveling the vehicle seat.

公开(公告)号：US20240336170A1

公开(公告)日：2024-10-10

申请号：US18372557

申请日：2023-09-25

申请人： Hyundai Motor Company ,  Kia Corporation ,  Hyundai Transys Inc. ,  DAS CO., LTD

发明人： Mu Young Kim ,  Jun Hwan Lee ,  Jun Young Heo ,  Ho Suk Jung ,  Hyeok Seung Lee ,  Keun Gwack ,  Sang Do Park ,  Chan Ho Jung ,  Jae Hun Jeong ,  Sang Soo Lee ,  Sai Youn Jung ,  Seon Ho Park ,  Jun Hyuk Park ,  Jae Yong Jang ,  Jun Sik Hwang ,  Joong Geol Gug ,  Woo Ryang Kim ,  Jai Wha Choi ,  Gil Hwan Ryu ,  So Yun Kim

IPC分类号： B60N2/20 ,  B60N2/06

CPC分类号： B60N2/20 ,  B60N2/06

摘要： A walk-in apparatus for a vehicle seat includes a walk-in bracket rotatably coupled to a crossbar of a cushion frame and operable to release a fixing member by contacting the fixing member of a seat rail; a compensator bracket operably connected to the walk-in bracket through a hinge, the compensator bracket also being connected to a walk-in cable; and a compensator spring configured to support the walk-in bracket and the compensator bracket, rotate at least one of the walk-in bracket and the compensator bracket, and operate in such a manner as to return the compensator bracket. Even when the walk-in cable is released due to a seatback rebound phenomenon during a walk-in operation, the walk-in bracket maintains a pressing state of the fixing member to maintain continuously an unlocking state of the seat rail, allowing the vehicle seat to move forward smoothly to enable a walk-in operation.

公开(公告)号：US11845365B2

公开(公告)日：2023-12-19

申请号：US17659240

申请日：2022-04-14

申请人： HYUNDAI TRANSYS INC.

发明人： Jun Sik Hwang ,  Hae Dong Kwak ,  Dong Hyun Kim ,  Cheol Hwan Yoon ,  Jung Bin Lee ,  Jae Yong Jang

IPC分类号： B60N2/12 ,  B60N2/90

CPC分类号： B60N2/12 ,  B60N2/943 ,  B60N2002/952 ,  B60N2002/971

摘要： Disclosed is a locking device for a walk-in seat of a vehicle capable of stably maintaining the locked state of the walk-in seat prior to a walk-in operation. An object of the present invention is to provide a locking device for a walk-in seat of a vehicle capable of stably maintaining the locked state of the walk-in seat prior to a walk-in operation (that is, the locked state of a drive plate for the walk-in operation of the seat) even if the engagement between the drive plate and a pawl is released due to deformation caused by a torsional load applied to a connection frame of the seat by additionally providing a separate component configured to prevent the drive plate from being rotated in an unlocking direction when a load is applied to a seat belt buckle.