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公开(公告)号：US08857910B2
公开(公告)日：2014-10-14
申请号：US13681787
申请日：2012-11-20
Applicant: Woobo Tech Co., Ltd.
Inventor： Hae Il Jeong
Abstract: Disclosed herein is an apparatus for moving a headrest. The apparatus includes a stay rod, a fixing cam which is fixed to the stay rod and provided with a locking protrusion, a rotating cam which is provided on the fixing cam and has an insert depression into which the locking protrusion is inserted, a support spring which biases the rotating cam to the fixing cam, and a return spring which has a first end fixed in place and a second end connected to the rotating cam. The fixing cam has a spring support supporting the support spring. The rotating cam has a through hole which has a diameter greater than a diameter of the stay rod so that the rotating cam can be provided around the stay rod after passing through one end of the stay rod and a bent portion of the stay rod.
Abstract translation: 这里公开了一种用于移动头枕的装置。 该装置包括一个拉杆，一个固定在拉杆上的固定凸轮，并设有一个锁定突起，一个转动的凸轮，设置在固定凸轮上，并具有一个插入物凹陷部分， 其将旋转凸轮偏压到固定凸轮;以及复位弹簧，其具有固定到位的第一端和连接到旋转凸轮的第二端。 固定凸轮具有支撑支撑弹簧的弹簧支撑件。 旋转凸轮具有直径大于拉杆直径的通孔，使得旋转凸轮可以在穿过拉杆的一端和拉杆的弯曲部分之后设置在拉杆周围。
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公开(公告)号：US20250084673A1
公开(公告)日：2025-03-13
申请号：US18554875
申请日：2023-05-19
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
Abstract: The present disclosure relates to a part unit and a vehicle body assembly structure. More specifically, the present disclosure relates to a part unit and a vehicle body assembly structure in which assembly ability of a part to a vehicle body such as a curved surface is remarkably improved.
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公开(公告)号：US20240424967A1
公开(公告)日：2024-12-26
申请号：US18530134
申请日：2023-12-05
Applicant: Hyundai Motor Company , Kia Corporation , Woobo Tech Co., Ltd. , Lear Korea Limited Liability Company
Inventor： Suk Won Hong , Seung Hyun Kim , Gil Ju Kim , Sang Man Seo , Hae Il Jeong , Yong Hwan Kim
Abstract: A headrest position adjustment apparatus for a vehicle includes a headrest having a headrest pad, a sliding device configured to move the headrest pad in a forward/rearward direction, and a reciprocator configured to move the headrest pad in an upward/downward direction. The headrest position adjustment apparatus is configured to adjust a distance between the head of a passenger and the headrest pad to a desired distance through adjustment of a position of the headrest pad in both the upward/downward direction and the forward/rearward direction.
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公开(公告)号：US20240149772A1
公开(公告)日：2024-05-09
申请号：US18316394
申请日：2023-05-12
Applicant: Hyundai Motor Company , Kia Corporation , Hyundai Transys Inc. , Woobo Tech Co., Ltd.
Inventor： Tae Hee Won , Jun Ho Lee , Hae Il Jeong , Hyun Kim
IPC: B60N2/829
CPC classification number: B60N2/829
Abstract: An embodiment vehicle headrest device includes a headrest including a pad portion configured to contact and support a sitting passenger's head and a cover portion positioned behind the pad portion, the pad portion being configured to move diagonally, a main frame coupled to a headrest stay and configured to move upwards/downwards along the headrest stay, and a motor module portion connected to the pad portion and the main frame such that, in operation, the motor module portion is configured to move an entirety of the headrest, including the main frame, upwards/downwards or to move only the pad portion diagonally.
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公开(公告)号：US11643856B2
公开(公告)日：2023-05-09
申请号：US16971467
申请日：2020-01-21
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
CPC classification number: E05B85/107 , E05B77/04 , E05B81/40 , E05B81/76 , E05B81/90 , E05B85/06 , E05B85/103 , E05B85/16 , E05Y2900/531
Abstract: A flush handle for a vehicle door having a slider, a handle unit and a linear motion conversion mechanism. The linear motion conversion mechanism includes a linear motion conversion unit and a driving unit. The linear motion conversion unit includes at least first and second inclined long holes, and at least one pin, configured to couple to the handle unit, and slide along the inclined long holes. The pin includes a first pin configured to slide in the first inclined long hole and a second pin configured to slide in the second inclined long hole. The handle unit includes an extension portion, configured to couple to the first pin, and adjust a distance between the first pin and an outer surface of the handle unit.
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Patent Agency Ranking
公开(公告)号：US11525292B2
公开(公告)日：2022-12-13
申请号：US16964751
申请日：2020-04-27
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
Abstract: Disclosed is a flush handle for a door of a vehicle. The flush handle includes a housing installed in the door of the vehicle, a handle portion installed in the housing, a pivot portion formed on one side of the handle portion and including a rotating shaft, an interconnection groove formed in the pivot portion, a driving portion which is installed in the housing, includes an opening member having one side coupled to the interconnection groove, and is configured to linearly move and to transfer power to the handle portion, and a return spring installed on the rotating shaft. Here, when the opening member linearly moves, the pivot portion rotates on the rotating shaft through the interconnection groove such that the handle portion rotates.
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公开(公告)号：US20220154500A1
公开(公告)日：2022-05-19
申请号：US16964751
申请日：2020-04-27
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
Abstract: Disclosed is a flush handle for a door of a vehicle. The flush handle includes a housing installed in the door of the vehicle, a handle portion installed in the housing, a pivot portion formed on one side of the handle portion and including a rotating shaft, an interconnection groove formed in the pivot portion, a driving portion which is installed in the housing, includes an opening member having one side coupled to the interconnection groove, and is configured to linearly move and to transfer power to the handle portion, and a return spring installed on the rotating shaft. Here, when the opening member linearly moves, the pivot portion rotates on the rotating shaft through the interconnection groove such that the handle portion rotates.
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公开(公告)号：US11332058B2
公开(公告)日：2022-05-17
申请号：US16496525
申请日：2018-06-22
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
Abstract: The present disclosure relates to an apparatus for adjusting a headrest wing, and more particularly, to an apparatus for adjusting a headrest wing in which a wire is used to make operating forces at the time of pushing and pulling a headrest wing to be different so that convenience is given to a user.
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公开(公告)号：US20220010598A1
公开(公告)日：2022-01-13
申请号：US17056567
申请日：2020-07-24
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
IPC: E05B79/06
Abstract: The present invention relates to a vehicle body assembly structure allowing a distance between a vehicle body and a part to be adjusted in any of left-right, front-rear, and up-down directions with a simple structure such as a screw.
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公开(公告)号：US11136792B2
公开(公告)日：2021-10-05
申请号：US16062872
申请日：2016-12-09
Applicant: WOOBO TECH CO., LTD.
Inventor： Hae Il Jeong
IPC: E05B77/26 , E05B77/30 , E05B79/20 , E05B81/06 , E05B81/16 , E05B81/20 , E05B81/36 , E05B81/40 , E05B81/34
Abstract: The present invention relates to a vehicle door latch system, more particularly, relates to a vehicle door latch system whose locking driving unit comprises a motor, a first gear connected to the motor, and a second gear interlocked with the first gear, wherein a connect through hole wherein a key connect is penetrating through, and two of a rotating stopping portion wherein a locking stopping portion is caught by are formed spaced apart along the circumferential direction so that a locking member is moved as the motor operates, and two of a key stopping portion are formed spaced apart along the circumferential direction so that the locking member is moved as the key connect is rotated.
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