公开(公告)号：US12280734B2

公开(公告)日：2025-04-22

申请号：US18105472

申请日：2023-02-03

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

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

IPC: B60N2/42 ,  B60N2/427 ,  B60R22/26

Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.

公开(公告)号：US12128798B2

公开(公告)日：2024-10-29

申请号：US17972902

申请日：2022-10-25

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Jun Young Yun ,  Sang Do Park ,  Ho Suk Jung ,  Mu Young Kim ,  Jun Hwan Lee ,  Chan Ho Jung ,  Hyeok Seung Lee

IPC: B60N2/30 ,  B60N2/22 ,  B60N2/68

CPC classification number: B60N2/3011 ,  B60N2/22 ,  B60N2/304 ,  B60N2/3047 ,  B60N2/3065 ,  B60N2/682

Abstract: Disclosed is a seat for a vehicle configured to variously adjust a seat position between, for example, a full-flat mode, a relaxation mode, a cushion tip-up mode, a full-bed mode, a walk-in mode, and a rear-view mode using a first hinge shaft to rotate the entire seat, including a seatback and a seat cushion, and a second hinge shaft to rotate the seatback.

公开(公告)号：US20240336170A1

公开(公告)日：2024-10-10

申请号：US18372557

申请日：2023-09-25

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

Inventor： 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: B60N2/20 ,  B60N2/06

CPC classification number: B60N2/20 ,  B60N2/06

Abstract: 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：US20240181943A1

公开(公告)日：2024-06-06

申请号：US18310928

申请日：2023-05-02

Applicant: Hyundai Motor Company ,  Kia Corporation ,  Hyundai Transys Inc.

Inventor： Mu Young Kim ,  Jun Young Yun ,  Han Kyeol Cho ,  Ho Suk Jung ,  Sang Do Park ,  Chan Ho Jung ,  Jun Hwan Lee ,  Dong Jin Kim ,  Hee Won Kwon ,  Jung Eun Kwon ,  Soo Yong Kim ,  Ye Eun Song ,  Jeong Su Yoon

IPC: B60N2/36

CPC classification number: B60N2/36 ,  B60N2002/363

Abstract: An embodiment luggage gap cover device for a rear seat of a vehicle is provided. The rear seat includes an interlocking frame connecting a seatback of the rear seat to a seat cushion for a dive operation, and the luggage gap cover device includes a foldable cover mat on a rear surface of the seatback configured to cover a gap between the seatback and a floor plate of a luggage compartment and a support protrusion on the interlocking frame, the support protrusion being configured to push and support the cover mat in a direction of covering the gap between the seatback and the floor plate.

公开(公告)号：US11938849B2

公开(公告)日：2024-03-26

申请号：US17454841

申请日：2021-11-15

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Mu Young Kim ,  Sang Do Park ,  Ho Suk Jung ,  Jun Young Yun ,  Jun Hwan Lee ,  Chan Ho Jung ,  Hyeok Seung Lee

IPC: B60N2/30

CPC classification number: B60N2/3013 ,  B60N2/3065

Abstract: A seat for a vehicle having a fold-and-dive function is proposed. When a seatback is rotated forwards and folded, a seat cushion is moved down, so the fold-and-dive function of the seat is realized. When a full-flat mode is realized by the reclining operation of the seatback, a rear end of the seat cushion is moved up, so a step between the seat cushion and the seatback can be significantly reduced or eliminated. Furthermore, a front link connecting a back cushion interlocking frame and a cushion fixing bracket to perform the fold-and-dive function is installed to have directivity where it is inclined rearwards, thus preventing a submarine phenomenon of the seat in the event of a forward collision.

公开(公告)号：US20230044679A1

公开(公告)日：2023-02-09

申请号：US17743847

申请日：2022-05-13

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Chan Ho Jung ,  Ho Suk Jung ,  Han Kyeol Cho ,  Hyeok Seung Lee ,  Da Eun Lee ,  Hoon Bok Lee ,  Jun Young Yun ,  Jun Hwan Lee ,  Sang Do Park ,  Sang Hark Lee

IPC: B60N2/12 ,  B60N2/68 ,  B60N2/02

Abstract: A seat for a vehicle includes support links enabling a rotating motion and a sliding motion between a seat frame and seat rails, the support links being mounted so that the seat may be rotated in the forward and rearward directions as in a seesaw motion about a shaft of the vehicle in a width direction of the vehicle, so as to easily implement a facing mode posture, in which passengers sit facing each other, a relaxed comfort posture, etc.

公开(公告)号：US11427112B2

公开(公告)日：2022-08-30

申请号：US17169801

申请日：2021-02-08

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

Inventor： Mu Young Kim ,  Sang Do Park ,  Jun Young Yun ,  Jun Hwan Lee ,  Chan Ho Jung ,  Ho Suk Jung

IPC: B60N2/16 ,  B60N2/14 ,  B60N2/06 ,  B60N2/02

Abstract: A moving and locking device for a vehicle seat includes: a lower frame mounted on a bottom surface of a seat cushion; a plurality of wheels disposed underneath the lower frame in such a manner that the plurality of wheels roll on a floor panel; and a vacuum adsorption device disposed inside the lower frame and configured to be adsorbed on the floor panel by vacuum force. The vehicle seat is configured to be moved to the desired position through the rolling motion of the plurality of wheels, and configured to be locked at the desired position through vacuum adsorption of the vacuum adsorption device on the floor panel.

公开(公告)号：US11014477B2

公开(公告)日：2021-05-25

申请号：US16584595

申请日：2019-09-26

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Tae Hee Won ,  Gil Ju Kim ,  Ju Hyun Cha ,  Ju Yeol Kong ,  Chan Ho Jung ,  Jae Hun Ryu ,  Kwang Bin Im ,  Hyuk Kim

IPC: B60N2/66 ,  B60N2/64 ,  B60N2/68 ,  B60N2/90

Abstract: A lumbar support apparatus for a vehicle seat, may include a support frame; a hinge plate mounted on a middle portion of the support frame; an upper end plate mounted on an upper end portion of the support frame; a lower end plate mounted on a lower end portion of the support frame; and a rotary supporting shaft having both side end portions fixed to a seatback frame, and having an anti-rotation bending end portion supported by the rear surface of the hinge plate, wherein the rotary supporting shaft is inserted into a hinge holder formed on the rear surface of the hinge plate for rotating the hinge plate.

公开(公告)号：US10953773B2

公开(公告)日：2021-03-23

申请号：US16383994

申请日：2019-04-15

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  DAECHANG SEAT CO., LTD-DONGTAN ,  HYUNDAI TRANSYS INC.

Inventor： Hyun Kyu Moon ,  Seon Chae Na ,  Jung Sang You ,  Chan Ho Jung ,  Sang Beom Hwang ,  In Chang Hwang ,  Myung Soo Lee ,  Jeong Soo Kim ,  Eom Seok Yoo

IPC: A47C1/00 ,  B60N2/20 ,  B60N2/30 ,  B60N2/36

Abstract: A fold and dive seat for a vehicle is provided with a seat-cushion tilting mechanism, a fold and dive mechanism, and a seatback reclining mechanism so as to simultaneously performed both a seatback reclining operation and a tilting operation of a front portion of a seat cushion. The fold and dive seat reduces by evenly dispersing a body pressure over a passenger's upper body and lower body.

公开(公告)号：US10814757B2

公开(公告)日：2020-10-27

申请号：US16393000

申请日：2019-04-24

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

Inventor： Suk Won Hong ,  Gil Ju Kim ,  Jong Seok Han ,  Seon Chae Na ,  Chan Ho Jung ,  Jin Sik Kim ,  Woo Suk Choi

IPC: B60N2/68 ,  B60N2/64 ,  B60N2/20

Abstract: 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.