公开(公告)号：US08602495B2

公开(公告)日：2013-12-10

申请号：US13296677

申请日：2011-11-15

Applicant: Chan Ho Jeong ,  Sang Do Park ,  Tae Hoon Lee ,  Jong Kweon Pyun ,  Seon Chae Na ,  Kwang Bin Im ,  Do Kyun Kim ,  Jae Myung Hur

Inventor： Chan Ho Jeong ,  Sang Do Park ,  Tae Hoon Lee ,  Jong Kweon Pyun ,  Seon Chae Na ,  Kwang Bin Im ,  Do Kyun Kim ,  Jae Myung Hur

IPC: B60N2/02

CPC classification number: B60N2/3013 ,  B60N2/3065

Abstract: A fold-and-dive structure for a vehicle seat is provided, which includes a connection member connecting a cushion frame built in a seat cushion and a back frame built in a seat back to each other, a rotating link connecting a front end portion of the cushion frame and a support frame to each other, and a recliner provided on the support frame to which a lower end portion of the back frame is rotatably connected, wherein a guide frame is provided on a front side portion of the connection member, and the cushion frame is slidably coupled to the guide frame to make the seat cushion slide forward.

Abstract translation: 提供了一种用于车辆座椅的折叠和潜水结构，其包括将内置在座垫中的缓冲框架和内置在座椅靠背中的后框架连接的连接构件，连接到座椅靠背的后端框架的连接构件， 所述缓冲框架和支撑框架彼此连接;以及躺椅，其设置在所述支撑框架上，所述后框架的下端部可旋转地连接在所述支撑框架上，其中，在所述连接构件的前侧部分上设置有引导框架， 缓冲框架可滑动地联接到引导框架以使座垫向前滑动。

公开(公告)号：US20120139311A1

公开(公告)日：2012-06-07

申请号：US13296677

申请日：2011-11-15

Applicant: Chan Ho Jeong ,  Sang Do Park ,  Tae Hoon Lee ,  Jong Kweon Pyun ,  Seon Chae Na ,  Kwang Bin Im ,  Do Kyun Kim ,  Jae Myung Hur

Inventor： Chan Ho Jeong ,  Sang Do Park ,  Tae Hoon Lee ,  Jong Kweon Pyun ,  Seon Chae Na ,  Kwang Bin Im ,  Do Kyun Kim ,  Jae Myung Hur

IPC: B60N2/12 ,  B60N2/20

CPC classification number: B60N2/3013 ,  B60N2/3065

Abstract: A fold-and-dive structure for a vehicle seat is provided, which includes a connection member connecting a cushion frame built in a seat cushion and a back frame built in a seat back to each other, a rotating link connecting a front end portion of the cushion frame and a support frame to each other, and a recliner provided on the support frame to which a lower end portion of the back frame is rotatably connected, wherein a guide frame is provided on a front side portion of the connection member, and the cushion frame is slidably coupled to the guide frame to make the seat cushion slide forward.

Abstract translation: 提供了一种用于车辆座椅的折叠和潜水结构，其包括将内置在座垫中的缓冲框架和内置在座椅靠背中的后框架连接的连接构件，连接到座椅靠背的后端框架的连接构件， 所述缓冲框架和支撑框架彼此连接;以及躺椅，其设置在所述支撑框架上，所述后框架的下端部可旋转地连接在所述支撑框架上，其中，在所述连接构件的前侧部分上设置有引导框架， 缓冲框架可滑动地联接到引导框架以使座垫向前滑动。

公开(公告)号：US07364231B2

公开(公告)日：2008-04-29

申请号：US11648882

申请日：2006-12-29

Applicant: Sang Do Park ,  Kwang Bin Im

Inventor： Sang Do Park ,  Kwang Bin Im

IPC: B60R21/00

CPC classification number: B60N2/888

Abstract: An active headrest includes a panel inside a seat frame, a panel link supporting the panel and rotating in response to raising of the panel, and a frame which is raised by the panel. A self locking device of the active headrest includes: a guide cylinder in the seat back frame, defining a receiving indentation therein; a return spring in the receiving indentation; and a locking piston in the receiving indentation, a first end of the locking piston being coupled to the return spring, and a second end of the locking piston being exposed to outside the guide cylinder, wherein the locking piston is kept in the guide cylinder by the panel link at the non-operated position of the active headrest, and pressed outside of the guide cylinder by the return spring to restrain rotation of the panel link at the operated position of the active headrest.

Abstract translation: 主动头枕包括座椅框架内的面板，支撑面板并响应于面板升高而旋转的面板连接器和由面板升高的框架。 主动头枕的自锁装置包括：座椅靠背框架中的引导筒，在其中限定接收凹口; 接收压痕中的复位弹簧; 以及在所述接收凹口中的锁定活塞，所述锁定活塞的第一端联接到所述复位弹簧，并且所述锁定活塞的第二端暴露于所述引导筒的外部，其中所述锁定活塞通过 主动头枕的非操作位置处的面板连接，并且通过复位弹簧压在导向筒外侧，以限制在主动头枕的操作位置处的面板连杆的旋转。

公开(公告)号：US20080036262A1

公开(公告)日：2008-02-14

申请号：US11648882

申请日：2006-12-29

Applicant: Sang Do Park ,  Kwang Bin Im

Inventor： Sang Do Park ,  Kwang Bin Im

IPC: B60R22/28

CPC classification number: B60N2/888

Abstract: An active headrest includes a panel inside a seat frame, a panel link supporting the panel and rotating in response to raising of the panel, and a frame which is raised by the panel. A self locking device of the active headrest includes: a guide cylinder in the seat back frame, defining a receiving indentation therein; a return spring in the receiving indentation; and a locking piston in the receiving indentation, a first end of the locking piston being coupled to the return spring, and a second end of the locking piston being exposed to outside the guide cylinder, wherein the locking piston is kept in the guide cylinder by the panel link at the non-operated position of the active headrest, and pressed outside of the guide cylinder by the return spring to restrain rotation of the panel link at the operated position of the active headrest.

Abstract translation: 主动头枕包括座椅框架内的面板，支撑面板并响应于面板升高而旋转的面板连接器和由面板升高的框架。 主动头枕的自锁装置包括：座椅靠背框架中的引导筒，在其中限定接收凹口; 接收压痕中的复位弹簧; 以及在所述接收凹口中的锁定活塞，所述锁定活塞的第一端联接到所述复位弹簧，并且所述锁定活塞的第二端暴露于所述引导筒的外部，其中所述锁定活塞通过 主动头枕的非操作位置处的面板连接，并且通过复位弹簧压在导向筒外侧，以限制在主动头枕的操作位置处的面板连杆的旋转。