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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：US20230044679A1
公开(公告)日：2023-02-09
申请号：US17743847
申请日：2022-05-13
发明人： 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
摘要： 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.
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公开(公告)号：US11505096B2
公开(公告)日：2022-11-22
申请号：US17333501
申请日：2021-05-28
发明人： Suk Won Hong , Jong Seok Han , Jun Yong Kim , Sang Do Park , Sang Man Seo , Sung Hak Hong , Myung Soo Lee , In Chang Hwang , Kyoung Min Cho
IPC分类号： B60N2/22
摘要： The present disclosure relates to a reclining device for a seat, which can adjust a seatback at various angles through movement of a striker installed in a vehicle body. The reclining device for a seat includes a latch installed on a side of a seatback and configured to be rotated together with the seatback, and a striker module in which the latch is engaged with a striker installed in a vehicle body, where the striker moves in a certain section overlapping a rotation trajectory of the latch in a state where the latch is engaged and reclines the seatback together with the latch.
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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：US20220111772A1
公开(公告)日：2022-04-14
申请号：US17333501
申请日：2021-05-28
发明人： Suk Won Hong , Jong Seok Han , Jun Yong Kim , Sang Do Park , Sang Man Seo , Sung Hak Hong , Myung Soo Lee , In Chang Hwang , Kyoung Min Cho
IPC分类号： B60N2/22
摘要： The present disclosure relates to a reclining device for a seat, which can adjust a seatback at various angles through movement of a striker installed in a vehicle body. The reclining device for a seat includes a latch installed on a side of a seatback and configured to be rotated together with the seatback, and a striker module in which the latch is engaged with a striker installed in a vehicle body, where the striker moves in a certain section overlapping a rotation trajectory of the latch in a state where the latch is engaged and reclines the seatback together with the latch.
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公开(公告)号：US12043145B2
公开(公告)日：2024-07-23
申请号：US17743847
申请日：2022-05-13
发明人： 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
CPC分类号： B60N2/12 , B60N2/02246 , B60N2/68
摘要： 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.
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公开(公告)号：US20240174138A1
公开(公告)日：2024-05-30
申请号：US18310707
申请日：2023-05-02
发明人： Deok Soo Lim , Sang Do Park , Sang Soo Lee , Chan Ho Jung , Sang Hark Lee , Song Min Baek , Seung Heon Ryu
CPC分类号： B60N2/235 , B60N2/2213 , B60N2/3004 , B60N2002/952
摘要： An embodiment manual seatback folding apparatus of an electric seat for a vehicle includes a shaft fastened to a seatback frame, wherein first and second end portions of the shaft are rotatably inserted into first and second seat cushion side frames, respectively, a first rotatable disk including a first locking recess, a second rotatable disk including a second locking recess and a pusher, a first manual control device detachably engaged with the first locking recess, a second manual control device to be connected to the first manual control device through a cable and detachably engaged with the second locking recess, and a switch device mounted on an outer surface of the second seat cushion side frame and configured to perform a switching operation in response to the pusher in a state in which the second rotatable disk is rotated in a folding direction.
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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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公开(公告)号：US11964599B2
公开(公告)日：2024-04-23
申请号：US17196383
申请日：2021-03-09
发明人： Bong Ku Kim , Sang Do Park , Ho Suk Jung , Chan Ho Jung , Deok Soo Lim
CPC分类号： B60N2/42781 , B60N2/4221 , B60N2/64 , B60N2/68
摘要： A device for preventing a submarine phenomenon in a fold and dive seat for a vehicle includes a seat cushion side frame, a seat back frame fastened to a rear end portion of the seat cushion side frame in a manner that is rotatable backward and forward, a seat cushion main-frame fastened between the seat cushion side frame and the seat back frame in a tiltable manner, and a dive link fastened by a hinge mechanism between a front end portion of the seat cushion main-frame and a front end portion of the seat cushion side frame, in which a stopper link rotatably mounted on the seat cushion side frame is rotated by an inertial force when a head-on collision occurs, and thus holds the dive link in place.
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公开(公告)号：US20240092231A1
公开(公告)日：2024-03-21
申请号：US18150004
申请日：2023-01-04
发明人： Mu Young Kim , Sang Do Park , Ho Suk Jung , Han Kyeol Cho , Jun Young Yun , Jun Hwan Lee , Chan Ho Jung , Sang soo Lee
CPC分类号： B60N2/12 , B60N2/0232 , B60N2/22 , B60N2002/0236
摘要： A seat for a vehicle in which user convenience may be improved by implementing various postures with a simple configuration is provided. The seat for a vehicle includes a pair of support rails coupled to the vehicle and arranged to be spaced apart from side to side, a first slide unit slidably installed back and forth on the support rail, a second slide unit slidably installed back and forth on the first slide unit, a pair of cushion side frames spaced apart from side to side, a first link member connecting the cushion side frame and the first slide unit, and a second link member connecting the cushion side frame and the second slide unit.
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