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公开(公告)号：US11524617B2
公开(公告)日：2022-12-13
申请号：US17327237
申请日：2021-05-21
发明人： Seung Hyun Kim , Min Ju Lee , Byung Yong Choi , Sang Hyun Lee , Seon Chae Na , Hae Il Jeong , Jae Hyun Seo , Ji Yun Seo , Jae Sung Lee , Hyun Sung Kim
摘要： A device for adjusting the height of a mono-post type headrest for a vehicle includes a headrest on a mono-post mounted on a seatback frame to be adjustable in height and includes a lever on one side of the headrest, thereby easily adjusting the headrest to the desired height by only a flipping operation for unlocking the lever.
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公开(公告)号：US20240343168A1
公开(公告)日：2024-10-17
申请号：US18236690
申请日：2023-08-22
发明人： Sang Ho Kim , Byung Yong Choi , So Young Yoo , Ji Hwan Kim , Sang Uk Yu , Dong Woo Kim , Young Joon Kim , Jae Ho Kim , Duck Yeol Kim , Ho Jin Jung
CPC分类号： B60N2/14 , B60N2/02253
摘要： A power swivel device for a vehicle seat is configured to perform both swivel and monopost functions of the vehicle seat. The power swivel device includes a motor configured to swivel the seat and a reduction gear device configured to increase output torque of the motor, which are stacked in a vertical direction on a bottom of the seat. The power swivel device includes a lower housing; an upper housing stacked on and assembled to the lower housing; an eccentric shaft rotatably disposed relative to the lower housing and the upper housing; a motor driving unit mounted between the lower housing and the eccentric shaft; the reduction gear device installed between the upper housing and the eccentric shaft; and a swivel plate rotatably mounted on the reduction gear device and connected to a seat cushion frame.
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公开(公告)号：US20240270125A1
公开(公告)日：2024-08-15
申请号：US18212588
申请日：2023-06-21
发明人： Ji Hwan Kim , Byung Yong Choi , So Young Yoo , Sang Uk Yu , Sang Ho Kim , Dong Woo Kim , Jae Ho Kim , Young Joon Kim , Ho Jin Jung
CPC分类号： B60N2/02246 , B60N2/146 , B60N2/02253
摘要： A power swivel apparatus of a seat for a vehicle includes a motor having an eccentric shaft, a reduction gear device connected to the eccentric shaft of the motor, a brake device configured such that braking of the brake device is released by eccentric rotational force of the reduction gear at a time of driving the motor and the brake device exhibits braking force configured to stop the seat at a time of stopping driving of the motor, and a swivel plate connected to the brake device and configured to transmit rotational force so as to swivel the seat.
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公开(公告)号：US20220384122A1
公开(公告)日：2022-12-01
申请号：US17748722
申请日：2022-05-19
发明人： Seong Hyeon Shin , Jung Sang You , Ju Hyun Cha , Sang Hyun Lee , Seon Chae Na , Sang Ho Kim , Byung Yong Choi , Hyeok Lee , Seong Kwon Go , Chong Hwan Jeon
摘要： A cover type touch switch structure includes: a seat housing embedded in a seat of a vehicle so as to be fastened to a seat frame; a switch housing disposed in the seat housing and including an outer surface which is coupled to the seat housing via a hook; a light-emitting unit which is disposed in the switch housing and stacked on the seat frame; and a knob unit which has a portion disposed in the switch housing and is stacked on the light-emitting unit.
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公开(公告)号：US20240286559A1
公开(公告)日：2024-08-29
申请号：US18507392
申请日：2023-11-13
发明人： Guk Mu Park , Dong Woo Jeong , Dong Ho Kang , Jung Sang You , Hyung Joo Kim , Hyeong Jong Kim , Seung Min Jeong , Seung Young Lee , Byung Jin Son , Han Su Yoo , Hyo Seop Cha , Young Gyu Song , Yun Chang Kim , Jae Sik Choi , Dae Hee Lee , Byung Yong Choi , Seon Chae Na , Sang Do Park , Eun Sue Kim , Yong Seong Jang , Eom Seok Yoo , Seung Young Lee , Jin Wook Choi
IPC分类号： B60R11/02
CPC分类号： B60R11/02 , B60R2011/0014
摘要： An embodiment mounting and demounting device for a wireless electronic device includes a pair of holder wings arranged symmetrically to each other and configured to press both sides of the wireless electronic device, a holder wing adjusting device configured to apply a force to adjust a gap between the holder wings using a driving force of a drive motor, a lifting implementing device configured to interlock with the holder wing adjusting device to lift the wireless electronic device upward in a case in which the holder wings are spread apart by a predetermined reference gap or more, a lower housing wrapped around a lower side of the holder wings, the holder wing adjusting device, and the lifting implementing device, and an upper housing coupled to an upper side of the lower housing and configured to allow the wireless electronic device to pass through in an up and down direction.
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公开(公告)号：US20240208380A1
公开(公告)日：2024-06-27
申请号：US18367653
申请日：2023-09-13
发明人： Han Su Yoo , Hyeong Jong Kim , Dong Woo Jeong , Byung Yong Choi , Ho Sub Lim , Hwa Jun Lee , Jae Hyun Park
CPC分类号： B60N2/5635 , B60H3/0658 , B60H2003/0675
摘要： A seat ventilation device for vehicles which is configured to perform both an air cleaning function and a seat ventilation function, and is operated to perform one selected function. The seat ventilation device includes a base duct mounted in a seat and having an indoor outlet configured to discharge air to an interior of a vehicle, a blower assembled with the base duct, configured to intake air in the interior of the vehicle and selectively connected to the indoor outlet, a cover duct mounted on the base duct and having a seat outlet selectively connected to the blower so as to discharge air to the seat, an air cleaning module mounted on the blower so as to filter the air taken in through the blower, and an opening and closing door located in the cover duct and configured to open selectively either the seat outlet or the indoor outlet.
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公开(公告)号：US11872919B2
公开(公告)日：2024-01-16
申请号：US17728835
申请日：2022-04-25
发明人： Seung Hyun Kim , Seon Chae Na , Byung Yong Choi , Min Ju Lee , Sang Hyun Lee , Hyun Sung Kim , Jin Mun Park , Kyeong Hyun Lee , Jae Sung Lee , Hae Il Jeong
摘要： A seat headrest includes: a pad assembly; a main cover surrounding a rear side of the pad assembly; an upper guide coupled to the main cover and provided with an upward/downward movement guide groove formed in the upper guide and elongated upward/downward; a post stay including an upper portion inserted in the upward/downward movement guide groove; and a post holding guide, in which the lower portion of the post stay is inserted and held and which is held to a seat back frame.
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公开(公告)号：US11472324B2
公开(公告)日：2022-10-18
申请号：US17340652
申请日：2021-06-07
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , Daechang Seat Co., LTD-Dongtan , Hyundai Transys Inc.
发明人： Min Ju Lee , Seung Hyun Kim , Byung Yong Choi , Sang Hyun Lee , Seon Chae Na , Chan Ki Cho , In Chang Hwang , Dong Hwan Kim , Young Woon Choi , Jae Jin Lee
摘要： A combination structure of a seat frame includes: a first and a second side cushion frames installed on a first and a second sides of a seat, and configured to slide forward and rearward, wherein the first and the second sides of the seat are opposite to each other; a center cushion frame provided between the side cushion frames and having a first side fixed to the first side cushion frame; and a support guide device connected between a second side of the center cushion frame and the second side cushion frame, and configured to guide a sliding movement of each of the second side cushion frame and the center cushion frame while supporting weights of the second side cushion frame and the center cushion frame.
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公开(公告)号：US20240343169A1
公开(公告)日：2024-10-17
申请号：US18243217
申请日：2023-09-07
发明人： Ki Ryung Lee , Sang Uk Yu , Ji Hwan Kim , So Young Yoo , Sang Ho Kim , Byung Yong Choi , Dong Woo Kim , Young Joon Kim , Jae Ho Kim
CPC分类号： B60N2/14 , B60N2/02246 , B60N2/164 , B60N2/02253
摘要： A height adjustment device and a swivel device for a vehicle seat are configured to adjust seat height and swivel the vehicle seat. The height adjustment device includes a first reduction gear device disposed at a bottom of the vehicle seat and configured to increase output torque of a first motor and a lifting device engaged with the first reduction gear device and configured to move the seat upwards or downwards, and the swivel device includes a motor driving unit disposed at a bottom of the height adjustment device and a second reduction gear device configured to increase output torque of the motor driving unit, thereby making it possible not only to selectively perform seat height adjustment and swivel operation, but also to perform a monopost function of the seat in a state in which the height adjustment device and the swivel device are stacked in a vertical direction.
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公开(公告)号：US20240308396A1
公开(公告)日：2024-09-19
申请号：US18234730
申请日：2023-08-16
发明人： Ji Hwan Kim , Byung Yong Choi , So Young Yoo , Sang Uk Yu , Sang Ho Kim , Dong Woo Kim , Young Joon Kim , Jae Ho Kim , Ho Jin Jung
CPC分类号： B60N2/14 , B60N2/02253 , B60N2/0875 , B60N2002/022
摘要： A device for height adjustment and swivel of a seat for a vehicle has a structure in which a first motor for height adjustment of the seat, a first reduction gear device for increasing output torque of the first motor, and a lifting device configured to lift or lower the seat by being connected to the first reduction gear device are stacked in a vertical direction, and a second motor for driving of seat swivel, a second reduction gear device for increasing output torque of the second motor, a brake device configured to stop the seat are vertically stacked between a bottom of the seat and the first motor, in order to adjust the height of the seat, enable accurate swiveling, and carry out a monopost function of the seat.
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