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公开(公告)号：US11230207B2
公开(公告)日：2022-01-25
申请号：US16990497
申请日：2020-08-11
发明人： Jong Seok Han , Chan Ho Jung , Ju Yeol Kong , Suk Won Hong , Dong Il Lee , Byoung Tae Seo
摘要： A multidirectional control apparatus for a vehicular seat is provided to perform anteroposterior tilting, lateral tilting, control of height and tilting in other directions in consideration of the body size of a passenger and the traveling environment. The multidirectional control apparatus improves passenger comfort by tilting the seat in a lateral direction when entering or exiting a vehicle, prevents the passenger from leaning to one side by tilting the seat in a lateral direction during turning of the vehicle, and offers a safety function of protecting the passenger by inclining the seat in the direction of a collision in the event of a collision of the vehicle.
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公开(公告)号：US20210316639A1
公开(公告)日：2021-10-14
申请号：US16990497
申请日：2020-08-11
发明人： Jong Seok Han , Chan Ho Jung , Ju Yeol Kong , Suk Won Hong , Dong Il Lee , Byoung Tae Seo
摘要： A multidirectional control apparatus for a vehicular seat is provided to perform anteroposterior tilting, lateral tilting, control of height and tilting in other directions in consideration of the body size of a passenger and the traveling environment. The multidirectional control apparatus improves passenger comfort by tilting the seat in a lateral direction when entering or exiting a vehicle, prevents the passenger from leaning to one side by tilting the seat in a lateral direction during turning of the vehicle, and offers a safety function of protecting the passenger by inclining the seat in the direction of a collision in the event of a collision of the vehicle.
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公开(公告)号：US11208012B2
公开(公告)日：2021-12-28
申请号：US16902519
申请日：2020-06-16
发明人： Suk Won Hong , Sang Do Park , Sang Hwi Yoon , So Young Yoo , Chan Ho Jung , Jong Seok Han
摘要： A swivel device for vehicle seats may rotate a seat mounted inside a vehicle at 180° or more and firmly fix the seat at a normal position before and after rotation. The swivel device includes: a base plate provided with a plurality of first locking members; a swivel plate disposed on the base plate to be rotated by a second motor; a rotary force transmission mechanism mounted on an output shaft of the second motor and the swivel plate to transmit a rotary force of the second motor to the swivel plate; an elevating plate provided with a plurality of second locking members separably coupled to the plurality of first locking members and formed on a lower surface of the elevating plate; and a first motor mounted on an upper surface of the elevating plate to transmit a rotary force to the lead screw.
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公开(公告)号：US11148568B2
公开(公告)日：2021-10-19
申请号：US16870522
申请日：2020-05-08
发明人： Suk Won Hong , Gil Ju Kim , Sung Hak Hong , Yo Han Kim , Sang Do Park , Doo Ri Kim
IPC分类号： B60N2/853 , B60N2/829 , B60N2/02 , B60N2/806 , A47C7/36 , B60N2/865 , B60N2/888 , A47C7/38 , B60N2/868 , B60N2/821
摘要： A headrest position adjusting device for a vehicle, may include a first motor mounted to a seatback frame; a first link connected to the first motor to be rotatable to a predetermined first angle in a leftward-rightward direction; a second motor mounted to the first link; a second link connected to the second motor to be rotatable to a predetermined angle in an upward-downward direction; a third motor mounted to the second link; a third link connected to the third motor to be rotatable with respect to a rotation axis of the third motor; and a headrest frame connected to the third link and mounted in a headrest pad.
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公开(公告)号：US10814754B2
公开(公告)日：2020-10-27
申请号：US16395583
申请日：2019-04-26
发明人： Suk Won Hong , Gil Ju Kim , Seon Chae Na , Chan Ho Jung , Jong Seok Han
摘要： The present disclosure provides a seat back including a bolster for a vehicle. The seat back may include a seat back frame including a side member formed on each of opposite sides thereof so that a left-and-right support of the seat back may be automatically adjusted. The seat back further includes a rotating plate having a structure integrally including an external plate extending into the bolster, and an internal plate extending inwardly into the seat back. A boundary portion between the external plate and the internal plate of the rotating plate may be rotatably mounted to the side member of the seat back frame.
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公开(公告)号：US10814757B2
公开(公告)日：2020-10-27
申请号：US16393000
申请日：2019-04-24
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , HYUNDAI TRANSYS INC. , DAYOU HOLDINGS CO., LTD.
发明人： Suk Won Hong , Gil Ju Kim , Jong Seok Han , Seon Chae Na , Chan Ho Jung , Jin Sik Kim , Woo Suk Choi
摘要： 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.
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公开(公告)号：US11247592B2
公开(公告)日：2022-02-15
申请号：US16904971
申请日：2020-06-18
发明人： Suk Won Hong , Sang Do Park , Jong Seok Han , Sung Hak Hong , Sang Man Seo , Chan Ho Jung , Ju Yeol Kong
摘要： The present disclosure provides a center hinge assembly for a vehicle rear seat, which includes a lower bracket having a first seating groove formed at one end thereof so that a first shaft or a second shaft is inserted into the first seating groove, and a first locking groove formed at the other end thereof, deeper than the first seating groove, so that a bush fastened to the first or second shaft is inserted and locked into the first locking groove, and an upper bracket having a second seating groove formed at one end thereof so that the first or second shaft is inserted into the second seating groove, and a second locking groove formed at the other end thereof, deeper than the second seating groove, so that the bush is inserted and locked into the second locking groove.
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公开(公告)号：US11135955B2
公开(公告)日：2021-10-05
申请号：US16918886
申请日：2020-07-01
发明人： Jong Seok Han , Gil Ju Kim , Seon Chae Na , Suk Won Hong , Chan Ho Jung
摘要： A mesh type seat for a vehicle includes a mesh mounted for supporting the upper body and the lower body of a passenger on a seat frame. An elastic member and a damping member are installed on the mesh type seat and are capable of adjusting the tension of the mesh to the side of the seat frame, thereby providing a comfortable seating feeling to the passenger by adjusting the tension of the mesh while maximizing ventilation performance.
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公开(公告)号：US20210162902A1
公开(公告)日：2021-06-03
申请号：US16904971
申请日：2020-06-18
发明人： Suk Won Hong , Sang Do Park , Jong Seok Han , Sung Hak Hong , Sang Man Seo , Chan Ho Jung , Ju Yeol Kong
摘要： The present disclosure provides a center hinge assembly for a vehicle rear seat, which includes a lower bracket having a first seating groove formed at one end thereof so that a first shaft or a second shaft is inserted into the first seating groove, and a first locking groove formed at the other end thereof, deeper than the first seating groove, so that a bush fastened to the first or second shaft is inserted and locked into the first locking groove, and an upper bracket having a second seating groove formed at one end thereof so that the first or second shaft is inserted into the second seating groove, and a second locking groove formed at the other end thereof, deeper than the second seating groove, so that the bush is inserted and locked into the second locking groove.
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公开(公告)号：US20210122274A1
公开(公告)日：2021-04-29
申请号：US16918886
申请日：2020-07-01
发明人： Jong Seok Han , Gil Ju Kim , Seon Chae Na , Suk Won Hong , Chan Ho Jung
摘要： A mesh type seat for a vehicle includes a mesh mounted for supporting the upper body and the lower body of a passenger on a seat frame. An elastic member and a damping member are installed on the mesh type seat and are capable of adjusting the tension of the mesh to the side of the seat frame, thereby providing a comfortable seating feeling to the passenger by adjusting the tension of the mesh while maximizing ventilation performance.
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