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公开(公告)号：US12071055B2
公开(公告)日：2024-08-27
申请号：US17872323
申请日：2022-07-25
发明人： Sang Ho Kim , Tae Jo Kim , Seon Chae Na , Yong Jun Shin
摘要： A wing-out headrest for a vehicle is disclosed. The headrest for a vehicle includes: a main frame mounted on a stay; a first frame assembly mounted on the main frame to reciprocate in a back and forth direction of the vehicle; a second frame assembly mounted on the main frame to reciprocate in a back and forth direction of the vehicle; and a wing-out frame mounted on the second frame assembly, and including a center frame and a pair of first and second lateral frames rotatably mounted on respective sides of the center frame, wherein the second frame assembly and the wing-out frame may move back and forth as the first frame assembly moves, and the one pair of lateral frames of the wing-out frame may be rotated as the second frame assembly moves.
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公开(公告)号：US09758076B2
公开(公告)日：2017-09-12
申请号：US15375922
申请日：2016-12-12
发明人： Sung Chol An , Jin Ho Seo , Jun Kyu Kim , Myeong Sub Kim , Yun Ho Kim , Dong Hwan Kim , Ju Sung Ha , Woo Jung Jang
CPC分类号： B60N2/4852 , B60N2/0232 , B60N2/853 , B60N2002/0236
摘要： The present disclosure provides an automatic headrest including: a headrest cushion configured to couple to a stay rod of a vehicle seat back; an actuation module configured to couple to the stay rod; a cushion bracket configured to couple to a rear surface of the headrest cushion; an actuation link having a plate shape; a motor link, wherein one side of the motor link is configured to couple to the actuation module and the other side of the motor link is configured to extend downward; and a guide link having a plate shape, wherein one side of a top portion of the guide link is configured to couple to the cushion bracket, the other side of the top portion of the guide link is configured to couple to the actuation link, and a bottom portion of the guide link is configured to couple to the motor link.
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公开(公告)号：US20240140289A1
公开(公告)日：2024-05-02
申请号：US18117057
申请日：2023-03-03
发明人： Sang Uk Yu , Tae Hoon Lee , Sang Ho Kim , Seung Young Lee , Jun Namgoong , Yong Jun Shin
摘要： An automatically operatable electric wing-out headrest includes a motor having a lead screw configured to adjust forward-and-rearward rotation of wing-out pads respectively mounted on the opposite sides of a headrest body, a first slider coupled to the lead screw so as to be movable upwards and downwards, a second slider configured to contact the first slider so as to be movable forwards and rearwards, and a wing-out link connected to the second slider to rotate a wing-out frame.
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公开(公告)号：US20170174108A1
公开(公告)日：2017-06-22
申请号：US15375922
申请日：2016-12-12
发明人： Sung Chol AN , Jin Ho SEO , Jun Kyu KIM , Myeong Sub KIM , Yun Ho KIM , Dong Hwan KIM , Ju Sung HA , Woo Jung JANG
CPC分类号： B60N2/4852 , B60N2/0232 , B60N2/853 , B60N2002/0236
摘要： The present disclosure provides an automatic headrest including: a headrest cushion configured to couple to a stay rod of a vehicle seat back; an actuation module configured to couple to the stay rod; a cushion bracket configured to couple to a rear surface of the headrest cushion; an actuation link having a plate shape; a motor link, wherein one side of the motor link is configured to couple to the actuation module and the other side of the motor link is configured to extend downward; and a guide link having a plate shape, wherein one side of a top portion of the guide link is configured to couple to the cushion bracket, the other side of the top portion of the guide link is configured to couple to the actuation link, and a bottom portion of the guide link is configured to couple to the motor link.
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公开(公告)号：US20240140288A1
公开(公告)日：2024-05-02
申请号：US18117051
申请日：2023-03-03
发明人： Sang Uk Yu , Tae Hoon Lee , Sang Ho Kim , Seung Young Lee , Jun Namgoong , Yong Jun Shin
IPC分类号： B60N2/865
CPC分类号： B60N2/865 , B60N2002/899
摘要： An electric headrest sliding device includes a slider configured to be movable upwards and downwards by driving of a motor, a front frame of a headrest, and a rotation link configured to connect the slider to the front frame, wherein the rotation link is rotated forwards or rearwards to push or pull the front frame during upward-and-downward movement of the slider, thereby accurately adjusting the front and rear positions of the headrest.
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公开(公告)号：US20230202369A1
公开(公告)日：2023-06-29
申请号：US17872323
申请日：2022-07-25
发明人： Sang Ho Kim , Tae Jo Kim , Seon Chae Na , Yong Jun Shin
IPC分类号： B60N2/865
CPC分类号： B60N2/865
摘要： A wing-out headrest for a vehicle is disclosed. The headrest for a vehicle includes: a main frame mounted on a stay; a first frame assembly mounted on the main frame to reciprocate in a back and forth direction of the vehicle; a second frame assembly mounted on the main frame to reciprocate in a back and forth direction of the vehicle; and a wing-out frame mounted on the second frame assembly, and including a center frame and a pair of first and second lateral frames rotatably mounted on respective sides of the center frame, wherein the second frame assembly and the wing-out frame may move back and forth as the first frame assembly moves, and the one pair of lateral frames of the wing-out frame may be rotated as the second frame assembly moves.
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公开(公告)号：US20220118897A1
公开(公告)日：2022-04-21
申请号：US17331298
申请日：2021-05-26
发明人： Tae Hoon Lee , Byeong Seon Son , Sang Ho Kim , Ji Hwan Kim , Seon Chae Na , Sang Hoon Park , Yong Jun Shin , Jang Won Lee
IPC分类号： B60N2/853
摘要： A forward tilting mechanism of a headrest for a vehicle and a headrest including the same are configured so that the headrest can be tilted forward in a simplified operating method. A forward tilting mechanism of a headrest includes: a fixing bracket mounted on a stay; a main body rotatably coupled to the fixing bracket; a driving part mounted on the fixing bracket between the fixing bracket and the main body; and a slider disposed between the driving part and the main body, and configured to be movable by operation of the driving part and configured to provide a moving force to the main body such that the main body is rotatable by the movement of the slider.
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