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公开(公告)号：US20230242013A1
公开(公告)日：2023-08-03
申请号：US17970968
申请日：2022-10-21
发明人： Jun Hwan Lee , Sang Do Park , Ho Suk Jung , Hyeok Seung Lee , Mu Young Kim , Chan Ho Jung , Jun Young Yun , Jun Sik Hwang , Jung Bin Lee , Won Yeong Lee , Cheol Hwan Yoon
IPC分类号： B60N2/12
CPC分类号： B60N2/123
摘要： Disclosed is a vehicle seat adjustment device including a seat-cushion-tilting frame disposed on a moving rail, the moving rail being coupled to a fixed rail so as to be movable forwards and backwards, and connected to a seatback frame, a tilting device hingedly coupled to a base bracket on the moving rail and to a rear end of the seat-cushion-tilting frame to perform forward tilting of the seat-cushion-tilting frame, a locking device connected to the tilting device to lock and unlock the tilting device, and a probe rotatably disposed between the seatback frame and the tilting device, the probe including a stopper capable of being inserted into a locking groove formed in the seatback frame. Rotation of the probe is restricted when the stopper is inserted into the locking groove.
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公开(公告)号：US11618351B2
公开(公告)日：2023-04-04
申请号：US17219153
申请日：2021-03-31
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Daechang Seat Co., LTD-Dongtan , HYUNDAI TRANSYS INC.
发明人： Mu Young Kim , Hyeok Seung Lee , Ho Suk Jung , Sang Do Park , Chan Ho Jung , Jun Young Yun , Kyeong Ju Kim , Jun Sik Hwang , Won Young Lee , Tae Ju Jeong , Myeong Su Lee
摘要： A device for tilting a seat cushion of a fold and dive seat includes: a pair of seat cushion side frames spaced apart from each other; seat back side frames connected to the pair of seat cushion side frames; a seat cushion main-frame connected to the seat back side frames; guide brackets, one of which disposed on a first side of a front portion of the seat cushion main-frame and another of which disposed on a second side of the front portion of the seat cushion main-frame, wherein each of the guide brackets has a longitudinal through-hole; a tilting support bar, both ends of which extend through the through-holes, respectively; tilting support links, each of which connected between the tilting support bar and each seat cushion side frame; a mounting bracket disposed on the front portion; and a tilting drive device disposed between the mounting bracket and the tilting support bar.
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公开(公告)号：US10773610B2
公开(公告)日：2020-09-15
申请号：US16211747
申请日：2018-12-06
发明人： Seung Hyun Kim , Seong Mun Yun , Hyun Kyu Moon , Ju Yeol Kong , Seon Chae Na , Hyung Jin Park , So Young Yoo , Sung Hak Hong , Chan Ho Jung , Mu Young Kim
摘要： A device for swiveling and tilting a vehicle seat is provided. The device performs a swiveling operation to enable the vehicle seat to be rotated in a desired direction using a motor driving force and a gear/screw operating mechanism associated with the motor driving force. The device also performs a tilting operation to enable the vehicle seat to be tilted backwards by a desired angle using the motor driving force and a lead screw/link operating mechanism associated with the motor driving force.
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公开(公告)号：US20200101868A1
公开(公告)日：2020-04-02
申请号：US16211747
申请日：2018-12-06
发明人： Seung Hyun Kim , Seong Mun Yun , Hyun Kyu Moon , Ju Yeol Kong , Seon Chae Na , Hyung Jin Park , So Young Yoo , Sung Hak Hong , Chan Ho Jung , Mu Young Kim
摘要： A device for swiveling and tilting a vehicle seat is provided. The device performs a swiveling operation to enable the vehicle seat to be rotated in a desired direction using a motor driving force and a gear/screw operating mechanism associated with the motor driving force. The device also performs a tilting operation to enable the vehicle seat to be tilted backwards by a desired angle using the motor driving force and a lead screw/link operating mechanism associated with the motor driving force.
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公开(公告)号：US12128798B2
公开(公告)日：2024-10-29
申请号：US17972902
申请日：2022-10-25
发明人： Jun Young Yun , Sang Do Park , Ho Suk Jung , Mu Young Kim , Jun Hwan Lee , Chan Ho Jung , Hyeok Seung Lee
CPC分类号： B60N2/3011 , B60N2/22 , B60N2/304 , B60N2/3047 , B60N2/3065 , B60N2/682
摘要： 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.
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公开(公告)号：US20240336170A1
公开(公告)日：2024-10-10
申请号：US18372557
申请日：2023-09-25
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
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.
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公开(公告)号：US20240181943A1
公开(公告)日：2024-06-06
申请号：US18310928
申请日：2023-05-02
发明人： 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分类号： B60N2/36
CPC分类号： B60N2/36 , B60N2002/363
摘要： 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.
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公开(公告)号：US11938849B2
公开(公告)日：2024-03-26
申请号：US17454841
申请日：2021-11-15
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： B60N2/30
CPC分类号： B60N2/3013 , B60N2/3065
摘要： 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.
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公开(公告)号：US11427112B2
公开(公告)日：2022-08-30
申请号：US17169801
申请日：2021-02-08
发明人： Mu Young Kim , Sang Do Park , Jun Young Yun , Jun Hwan Lee , Chan Ho Jung , Ho Suk Jung
摘要： 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.
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公开(公告)号：US20240149769A1
公开(公告)日：2024-05-09
申请号：US18300070
申请日：2023-04-13
发明人： Chan Ho Jung , Deok Soo Lim , Jung Sang You , Sang Soo Lee , Sang Hark Lee , Mu Young Kim , Sang Do Park , Ho Suk Jung
IPC分类号： B60N2/75
CPC分类号： B60N2/777
摘要： An embodiment is a swing armrest for a seat, the swing armrest including a fixation bracket fixed to a seatback frame or fixed to a seatback bracket that is fixed to the seatback frame, a rotation bracket rotatably fixed to the fixation bracket by a rotation pin, a return spring configured to elastically support the rotation bracket in a direction in which the rotation bracket rotates with respect to the fixation bracket, a fixing post protruding from the rotation bracket to a side of the seat, and an armrest coupled to the fixing post.
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