公开(公告)号：US20240092230A1

公开(公告)日：2024-03-21

申请号：US18153505

申请日：2023-01-12

申请人： DAS CO., LTD

发明人： Jong Soon Lee ,  Jin Gu Park

IPC分类号： B60N2/08

CPC分类号： B60N2/0831

摘要： Disclosed is a vehicle seat sliding device, which prevents noise from being generated when a seat is moved. The vehicle seat sliding device includes: a fixed rail which includes a locking section in which a fixed lock is formed and an unlocking section in which the fixed lock is not formed; a moving rail which slides along the fixed rail; a locking unit which is provided in the moving rail, moves up and down, and has a plurality of locks that is selectively engaged with the fixed lock. When at least one lock of the plurality of locks is located in the unlocking section, remaining locks located in the locking section are disposed apart from the fixed lock so as to have a gap with the fixed lock. With this configuration, when the moving rail is returned from the unlocking section to the locking section, the lock of the locking unit is disposed apart from the fixed lock provided in the fixed rail in such a way as to have a gap, so that noise can be prevented from being generated.

公开(公告)号：US20230012323A1

公开(公告)日：2023-01-12

申请号：US17853378

申请日：2022-06-29

申请人： DAS CO., LTD

发明人： Jae Ho Kim

IPC分类号： B60N2/16

摘要： The present disclosure relates to a stepless brake device of a vehicle seat. The coupling piece formed on the plate cover disposed on the outermost rear surface is caulked and coupled to the housing cover disposed on the outermost front side. Therefore, the components are firmly coupled, and no axial gap occurs between the components. Also, tolerance accumulation of the components does not occur, so that the tilt of the roller is reduced, and thus, collision noise of the roller during the release operation is prevented.

公开(公告)号：US20220379776A1

公开(公告)日：2022-12-01

申请号：US17585700

申请日：2022-01-27

申请人： DAS CO., LTD.

发明人： Dong Man LEE ,  Seung Heon RYU

IPC分类号： B60N2/20 ,  B60N2/30

摘要： Disclosed herein is a walk-in device for a seat. The walk-in device includes: a rotor configured to operate in conjunction with a recliner during a walk-in operation; a puller configured to operate in conjunction with the rotor during the walk-in operation, and to operate only in conjunction with the recliner without operating in conjunction with the rotor during a folding operation; a rotor spring configured to provide an elastic force to the rotor in a return direction; a puller spring configured to provide an elastic force to the puller in a return direction; and a base plate configured to rotatably install the rotor and the puller on a cushion frame of the seat, wherein the rotor and the puller are configured to set up a single rotation point with respect to the base plate via a hinge shaft.

公开(公告)号：US20180001796A1

公开(公告)日：2018-01-04

申请号：US15474362

申请日：2017-03-30

申请人： KI HONG KIM ,  MEANG HO KIM

发明人： KI HONG KIM ,  MEANG HO KIM

IPC分类号： B60N2/235

CPC分类号： B60N2/236

摘要： Disclosed herein is a reclining device for a vehicle seat, which includes a plate holder, a sector tooth rotatably inserted into the plate holder, a pawl tooth engaged with the sector tooth, an operating cam to move the pawl tooth by rotation thereof to fix the sector tooth, a guide bush press-coupled to the operating cam and having a sealing protrusion to support a cam spring, a hollow operation shaft to rotate the operating cam, and the cam spring to restore the operating cam rotated by the operation shaft. Thus, it is possible to prevent a solution for an electrodeposition from infiltrating into the reclining device, to secure a space in which the cam spring is smoothly operated, and to contribute to a reduction in weight by use of the hollow shaft.

公开(公告)号：US20180001794A1

公开(公告)日：2018-01-04

申请号：US15484704

申请日：2017-04-11

申请人： JAE HO KIM ,  JI YONG PARK

发明人： JAE HO KIM ,  JI YONG PARK

IPC分类号： B60N2/16 ,  F16D41/06

摘要： Disclosed herein is a pumping apparatus for a vehicle seat, which includes an input member rotated by torque input from a handle lever, a clutch unit configured to transmit the input torque to a link mechanism of a seat cushion, a brake unit configured to cut off the torque input in reverse from the link mechanism, a housing accommodating the clutch unit therein, and a fixing member coupled to a rear end of the housing, wherein the input member includes a first input member disposed in front of the housing, and a second input member connected to the first input member and accommodated in the housing, and the clutch unit includes a torque transmission member arranged on an outer peripheral surface of the second input member, and an annular control member having a clutch friction surface formed on an inner peripheral surface thereof.

公开(公告)号：US09663002B2

公开(公告)日：2017-05-30

申请号：US14552401

申请日：2014-11-24

申请人： Hyundai Motor Company ,  Kia Motors Corp. ,  DAS CO., LTD.

发明人： Byung Jae Lee ,  Yong Soo Chang ,  Min Kyu Kim

IPC分类号： B60N2/20 ,  B60N2/30 ,  B60N2/44 ,  B60N2/48 ,  B60N2/68

CPC分类号： B60N2/206 ,  B60N2/3013 ,  B60N2/305 ,  B60N2/68 ,  B60N2/874 ,  B60N2/933 ,  B60N2002/967 ,  B60N2002/971

摘要： A device of folding a seat for a vehicle may include a seat cushion disposed on a bottom of a vehicle body and rotatable by a rotation mechanism and provided with a first position fixing mechanism, a seat back rotatably disposed at a rear of the seat cushion and provided with a second position fixing mechanism, a headrest rotatably disposed at an upper portion of the seat back and fixed in position by a third position fixing mechanism disposed in the seat back, and an operation mechanism disposed in the seat back and unlocking the first position fixing mechanism to unlock the second position fixing mechanism and the third position fixing mechanism at a time of rotating the seat cushion so as to rotate the seat back and the headrest.

公开(公告)号：US20120146370A1

公开(公告)日：2012-06-14

申请号：US13167417

申请日：2011-06-23

申请人： Hyun Ki Lee ,  Sang Seok Seong

发明人： Hyun Ki Lee ,  Sang Seok Seong

IPC分类号： B60N2/427

CPC分类号： B60N2/4228 ,  B60N2/42709 ,  B60N2/42745

摘要： An apparatus for preventing neck injury for use in a vehicle seat, which is connected between a recliner base installed on a back frame and a plate base on which a seat cushion is provided, may include a front connection link that is hinged to a front part of the recliner base at an upper end thereof and to a front part of the plate base at a lower end thereof; and a rear connection link that is hinged to a rear part of the recliner base at an upper end thereof and to a rear part of the plate base at a lower end thereof, wherein the front connection link is pivoted at a greater angle than the rear connection link such that the back frame moves in a forward direction in the event of a vehicle rear-end collision.

摘要翻译： 连接在安装在后框架上的斜倚器基座和设置有座垫的板基座之间的用于车辆座椅中的颈部受伤用的装置可以包括：前连接件 在其上端处于所述板基座的前部; 以及后连接连杆，其在其上端铰接到所述斜倚器基座的后部，并在其下端铰接到所述板基座的后部，其中所述前连接连杆以比后侧更大的角度枢转 连接链路，使得在车辆后端碰撞的情况下，后框架向前移动。

公开(公告)号：US07818465B2

公开(公告)日：2010-10-19

申请号：US11979474

申请日：2007-11-05

申请人： Wen-Yu Chen ,  Kun-Hsin Ho

发明人： Wen-Yu Chen ,  Kun-Hsin Ho

IPC分类号： G06F3/00

CPC分类号： G05B19/0428 ,  G05B2219/21089 ,  G05B2219/23214

摘要： An I/O module expansion unit having slots to install I/O modules thereon is provided for a distributed automation system. With the I/O module expansion unit, storing the configuration checksums generated with an algorithm from the software and hardware information of I/O modules, the distributed automation system can simplify the identification of an I/O module. By directly writing the configuration parameters stored in the I/O module expansion unit into the installed I/O module, the distributed automation system can simplify the setting and replacement of an I/O module. The I/O module expansion unit may also fast detect a hot-swap of an I/O module by wiring to the slots.

摘要翻译： 为分布式自动化系统提供了具有用于在其上安装I / O模块的插槽的I / O模块扩展单元。 使用I / O模块扩展单元，通过I / O模块的软件和硬件信息存储使用算法生成的配置校验和，分布式自动化系统可以简化I / O模块的识别。 通过将存储在I / O模块扩展单元中的配置参数直接写入安装的I / O模块，分布式自动化系统可以简化I / O模块的设置和更换。 I / O模块扩展单元也可以通过接线到插槽来快速检测I / O模块的热插拔。

公开(公告)号：US07316442B2

公开(公告)日：2008-01-08

申请号：US11002631

申请日：2004-12-03

申请人： Jae-Chul Jung ,  Masao Nihei

发明人： Jae-Chul Jung ,  Masao Nihei

IPC分类号： B60N1/08 ,  F16M13/00

CPC分类号： B60R22/26 ,  B60N2/0715 ,  B60N2/073 ,  B60R2022/1806

摘要： A detachment prevention device of a seat rail for a vehicle, designed to allow an outer side wall of a lower rail to be extended in the event of a crash and to suppress bent portions from being deformed, thereby ensuring passenger safety. The seat rail comprises a lower rail fixed to a bottom surface of a vehicle body by means of fixing means, an upper rail located on the lower rail and coupled thereto, bent portions formed at both sides of the lower rail and the upper rail, respectively, such that the lower rail is hooked to the upper rail by means of the bent portions, a bracket extended from a center of the upper rail to an upper portion thereof in order to fix a vehicle seat to the upper rail, and a buckle fixed to the bracket to fasten a seat belt.

摘要翻译： 一种用于车辆的座椅导轨的防脱装置，其被设计成允许下轨道的外侧壁在碰撞的情况下延伸并且抑制弯曲部分变形，从而确保乘客的安全。 座椅导轨包括通过固定装置固定到车身底面的下轨道，位于下轨道上的上轨道，并分别连接在下轨道和上轨道两侧的弯曲部分 使得下轨道通过弯曲部分钩住上轨道，托架从上轨道的中心延伸到其上部，以将车辆座椅固定到上轨道，并且固定有带扣 到支架上固定安全带。

公开(公告)号：US07066521B2

公开(公告)日：2006-06-27

申请号：US11002630

申请日：2004-12-03

申请人： Jae-Chul Jung ,  Masao Nihei

发明人： Jae-Chul Jung ,  Masao Nihei

IPC分类号： B60N2/02

CPC分类号： B60N2/0705 ,  B60N2/0806 ,  B60N2/0818 ,  B60N2/085 ,  B60N2/0875

摘要： Disclosed herein is a locking guide of a locking device for a vehicle seat. The locking device comprises a lower rail, an upper rail coupled to the lower rail, a locking guide fixed to a bottom surface of the upper rail, a pair of lock members having a plurality of locking protrusions, a plurality of locking grooves engaged with the locking protrusions, and a lock spring. The locking guide is formed by pressing a plate member having a predetermined thickness. The locking guide comprises a bottom surface recessed in the locking guide, a guide body having a circumferential portion formed along edges of the bottom surface, guide holes formed through the bottom surface of the guide body such that the locking protrusions can enter or exit through the guide holes, supporting posts extended at the front and rear sides of the guide body to a height such that the supporting posts can be connected to the upper rail, and fixing flanges, each of which has a fixing hole and is bent at an end of the supporting post so as to be fixed to the upper rail.

摘要翻译： 这里公开了一种用于车辆座椅的锁定装置的锁定引导件。 锁定装置包括下轨道，连接到下轨道的上轨道，固定到上轨道底面的锁定引导件，具有多个锁定突起的一对锁定构件，与该轨道接合的多个锁定槽 锁定突起和锁定弹簧。 通过按压具有预定厚度的板构件形成锁定引导件。 锁定引导件包括凹陷在锁定引导件中的底表面，引导体，其具有沿着底表面的边缘形成的周向部分，引导孔穿过引导体的底表面形成，使得锁定突起可以进入或离开 引导孔，在引导体的前侧和后侧延伸的支撑柱，使得支撑柱能够连接到上部导轨的高度，以及固定凸缘，每个固定凸缘具有固定孔，并在 支撑柱固定在上轨上。