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公开(公告)号：US20240140287A1
公开(公告)日：2024-05-02
申请号：US18565839
申请日：2022-03-08
发明人： Yineng SHEN , Xinze ZHANG , Xiaocui ZHANG , Aiping ZHANG , Kunjia GAN
IPC分类号： B60N2/829
CPC分类号： B60N2/829
摘要： The present invention relates to a seat headrest device comprising a fixed base (30), a headrest (20) and a headrest electric motor (40). The headrest electric motor (40) drives the headrest (20) to move relative to the fixed base (30) through a composite motion mechanism comprising a screw-nut mechanism (70) and a pinion-rack mechanism (10). The present invention further discloses a seat headrest device comprising the seat headrest device. The seat headrest device has the following characteristics: a stroke of the headrest can be significantly enhanced by means of the composite movement mechanism.
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公开(公告)号：US20230347966A1
公开(公告)日：2023-11-02
申请号：US17874606
申请日：2022-07-27
发明人： Xubin DONG , Xiaobo ZHANG , Lei YANG , Thomas ROSSBACH
IPC分类号： B62D1/08 , B60R21/2338 , B60R21/203 , F16H7/24
CPC分类号： B62D1/08 , B60R21/2338 , B60R21/203 , F16H7/24 , B60R2021/23386
摘要： The present application relates to a belt assembly for a vehicle and an arrangement for a vehicle including the belt assembly. The belt assembly (2) comprises a belt body (20) having at least two ends, at least one of which is loop-free, wherein the belt body (20) is fixedly provided with a first attachment (21) at the at least one end, wherein the first attachment forms a step with respect to at least one side surface of the belt body at the respective end of the belt body, wherein the first attachment (21), together with the belt body (20), form a first mounting end (22) of the belt assembly. The belt assembly may have improved appearance and improved accuracy.
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公开(公告)号：US20240262198A1
公开(公告)日：2024-08-08
申请号：US18623184
申请日：2024-04-01
CPC分类号： B60K35/10 , B32B3/30 , B32B27/08 , B60K35/22 , B60K35/25 , B60Q3/14 , B60Q3/62 , B60R13/02 , B32B2307/41 , B32B2457/208 , B32B2605/003 , B60K2360/143
摘要： A component for a vehicle interior may comprise a composite structure comprising a cover structure comprising a cover base, a cover layer and a cover surface; and a user interface system to present a user interface at the cover surface. The user interface system may comprise a light display and/or input device and/or actuator to provide feedback at the cover surface. The user interface may comprise the input device. The cover layer may cover at least a portion of the cover base. The cover base may comprise a core and a perimeter. The cover layer may be light-transmissive. The cover base may be opaque. The cover layer may form an illuminated border around the core. The cover layer may deform between the core and the perimeter. The cover structure may be integrally-formed. The cover layer may be molded on the cover base.
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公开(公告)号：US20240198867A1
公开(公告)日：2024-06-20
申请号：US18283800
申请日：2022-03-08
发明人： Wu ZHANG , Tingyong CAI , Xiaohan JIANG , Yueyun CHEN , Xun TANG
CPC分类号： B60N2/181 , B60N2/02258 , B60N2/10 , B60N2/161
摘要： The present invention relates to a seat five-link structure (A), comprising a bottom support (1), a wall plate (3), a first front link (4), a second front link (5) and a rear link (2), wherein the bottom support (1) is pivotally connected with the first front link (4) through a first pivot axis (O1), the first front link (4) is pivotally connected with the second front link (5), the second front link (5) is pivotally connected with the wall plate (3), and the rear link (2) is pivotally connected with the bottom support (1) through a second pivot axis (O2) and is pivotally connected with the wall plate (3); a first electric motor (8) configured to output a first external force for driving the first front link (4) to rotate around the first pivot axis (O1); and a second electric motor (12) configured to output a second external force for driving the rear link (12) to rotate around the second pivot axis (O2). The seat five-link structure (A) according to the present invention may have a larger adjustment range of an inclination angle and a seat height, which is beneficial to the realization of a zero-gravity function and allows an occupant better vision and better comfort.
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公开(公告)号：US11975641B2
公开(公告)日：2024-05-07
申请号：US17789837
申请日：2020-03-05
发明人： Qibin Zhou , Yaoyuan Ding , Lifeng Hu
CPC分类号： B60N2/5883 , B60N2/5891
摘要： The present invention relates to a sewing structure for a seat cover, comprising a first cut piece (1), a second cut piece (2), a first sewing thread (3), a second sewing thread (4) and an inlay (5), wherein the first and the second cut piece in an overlapped status are sewn together by the first and the second sewing thread which are spaced apart from each other, wherein the inlay is arranged between the first and the second cut piece and between the first and the second sewing thread.
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公开(公告)号：US20240300394A1
公开(公告)日：2024-09-12
申请号：US18565202
申请日：2022-06-02
发明人： Xun Tang , Shunqiang LAN , Yueyun CHEN , Chaogang XU , Yilin JIN
IPC分类号： B60N2/829
CPC分类号： B60N2/829
摘要： A large-stroke electric headrest structure for a car seat, comprising: two guide rods (1) that are disposed in a same direction; a headrest body (2) externally connected with a slider (21), the slider (21) being provided with two through holes for the guide rods and a threaded through-hole all of which are disposed vertically, and the two guide rods (1) being disposed slidably in the two through holes, respectively; a supporting plate (3) connected to the two guide rods (1) and provided with a vertical through hole (d) aligned with the threaded through-hole; and a driving motor (4) mounted in a tiltable manner on a side of the supporting plate (3) away from the slider (21), wherein an elastic energy-absorbing plate (41) is padded between the driving motor (4) and the supporting plate (3), the driving motor (4) is connected in a transmission manner with a lead screw (42) movably inserted in the vertical through hole (d), an end of the lead screw (42) away from the driving motor (4) is screwed in the threaded through-hole, and a gap is reserved between the vertical through hole (d) and the lead screw (42).
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公开(公告)号：US20240217470A1
公开(公告)日：2024-07-04
申请号：US18558282
申请日：2022-07-28
发明人： Cheng LIU , Zhiyuan CHEN , Lei YANG , Kuan LIU
IPC分类号： B60R21/2165
CPC分类号： B60R21/21658
摘要： The present invention relates to a steering wheel component (2) and a steering wheel assembly comprising the steering wheel component (2). The steering wheel component (2) comprises an airbag door cover (21), wherein the airbag door cover (21) has an integral panel (210), wherein the panel (210) has a first area (31) for closing an airbag housing (22) and a second area (32), which is arranged beside the first area (31) and is configured as an operating surface for a multifunction switch (3).
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公开(公告)号：US20240217413A1
公开(公告)日：2024-07-04
申请号：US18558229
申请日：2022-06-02
发明人： Xu CHEN , Zhenhua WANG , Xun TANG , Liudong HU
摘要： Provided is a control assembly (3) for a seat belt retractor, the control assembly comprising a first electric motor (31), a second electric motor (32), a control module (33), a third electric motor (34) and a retractor (35), wherein the control module (33) is separately connected to the first electric motor (31), the second electric motor (32) and the third electric motor (34), and collects rotation signals of the first electric motor (31) and the second electric motor (32) and outputs a compensation signal to the third electric motor (34); the rotation of the first electric motor (31) and the rotation of the second electric motor (32) are both related to the angle of the retractor (35); and the third electric motor (34) is connected to the retractor (35) and directly compensates the angle of the retractor (35).
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