公开(公告)号：US08042872B2

公开(公告)日：2011-10-25

申请号：US12497961

申请日：2009-07-06

Applicant: Dong-Il Kim ,  Jae-Won Sim

Inventor： Dong-Il Kim ,  Jae-Won Sim

IPC: B60N2/235

CPC classification number: B60N2/236

Abstract: The present invention provides a recliner for vehicle seats. The recliner includes a gear rim, a guide plate, a lever rotating shaft, a cam, elastic members, a main control disk, locking gears and locking gear support members. The gear rim has internal gear teeth. The guide plate is coupled to the gear rim and has guide blocks thereon. The lever rotating shaft is inserted through the gear rim and the guide plate. The cam has support protrusions on both ends thereof. The elastic members are provided on the inner surface of the guide plate, and each elastic member elastically supports a first end of the corresponding support protrusion. The main control disk is coupled to the cam. Inner and outer guide holes are formed through the main control disk. The locking gears are slidably provided between the facing guide blocks, and each locking gear has a support depression. The support depression has a concave curved surface and a convex curved surface. External gear teeth are formed in each locking gear. Each locking gear support member has a first contact surface which is in close contact with the concave curved surface of the support depression, a second contact surface which is in close contact with the corresponding guide block, and an inner surface which is supported on both ends thereof by the cam.

Abstract translation: 本发明提供一种用于车辆座椅的躺椅。 该斜倚器包括齿轮边缘，引导板，杆旋转轴，凸轮，弹性构件，主控制盘，锁定齿轮和锁定齿轮支撑构件。 齿轮齿轮具有内齿轮齿。 引导板联接到齿轮边缘并且在其上具有引导块。 杠杆旋转轴通过齿轮边缘和引导板插入。 凸轮在其两端具有支撑突起。 弹性构件设置在导向板的内表面上，并且每个弹性构件弹性地支撑相应的支撑突起的第一端。 主控制盘联接到凸轮。 通过主控制盘形成内，外引导孔。 锁定齿轮可滑动地设置在相对的导向块之间，并且每个锁定齿轮具有支撑凹陷。 支撑凹陷具有凹曲面和凸曲面。 在每个锁定齿轮中形成外齿轮齿。 每个锁定齿轮支撑构件具有与支撑凹陷的凹曲面紧密接触的第一接触表面，与相应引导块紧密接触的第二接触表面和支撑在两端的内表面 由凸轮。

公开(公告)号：USD589411S1

公开(公告)日：2009-03-31

申请号：US29284658

申请日：2007-09-12

Applicant: Torr Brown ,  David Cheng ,  Chris Morse ,  Jae-won Sim

Designer： Torr Brown ,  David Cheng ,  Chris Morse ,  Jae-won Sim

公开(公告)号：US20100231022A1

公开(公告)日：2010-09-16

申请号：US12497961

申请日：2009-07-06

Applicant: Dong-Il KIM ,  Jae-Won Sim

Inventor： Dong-Il KIM ,  Jae-Won Sim

IPC: B60N2/10

CPC classification number: B60N2/236

Abstract: The present invention provides a recliner for vehicle seats. The recliner includes a gear rim, a guide plate, a lever rotating shaft, a cam, elastic members, a main control disk, locking gears and locking gear support members. The gear rim has internal gear teeth. The guide plate is coupled to the gear rim and has guide blocks thereon. The lever rotating shaft is inserted through the gear rim and the guide plate. The cam has support protrusions on both ends thereof. The elastic members are provided on the inner surface of the guide plate, and each elastic member elastically supports a first end of the corresponding support protrusion. The main control disk is coupled to the cam. Inner and outer guide holes are formed through the main control disk. The locking gears are slidably provided between the facing guide blocks, and each locking gear has a support depression. The support depression has a concave curved surface and a convex curved surface. External gear teeth are formed in each locking gear. Each locking gear support member has a first contact surface which is in close contact with the concave curved surface of the support depression, a second contact surface which is in close contact with the corresponding guide block, and an inner surface which is supported on both ends thereof by the cam.

Abstract translation: 本发明提供一种用于车辆座椅的倾斜器。 该斜倚器包括齿轮边缘，引导板，杆旋转轴，凸轮，弹性构件，主控制盘，锁定齿轮和锁定齿轮支撑构件。 齿轮齿轮具有内齿轮齿。 引导板联接到齿轮边缘并且在其上具有引导块。 杠杆旋转轴通过齿轮边缘和引导板插入。 凸轮在其两端具有支撑突起。 弹性构件设置在导向板的内表面上，并且每个弹性构件弹性地支撑相应的支撑突起的第一端。 主控制盘联接到凸轮。 通过主控制盘形成内，外引导孔。 锁定齿轮可滑动地设置在相对的导向块之间，并且每个锁定齿轮具有支撑凹陷。 支撑凹陷具有凹曲面和凸曲面。 在每个锁定齿轮中形成外齿轮齿。 每个锁定齿轮支撑构件具有与支撑凹陷的凹曲面紧密接触的第一接触表面，与相应引导块紧密接触的第二接触表面和支撑在两端的内表面 由凸轮。

公开(公告)号：US08820501B2

公开(公告)日：2014-09-02

申请号：US13510792

申请日：2010-02-01

Applicant: Yoon-Ho Hur ,  Jae-Won Sim

Inventor： Yoon-Ho Hur ,  Jae-Won Sim

IPC: F16D67/02 ,  B60N2/16 ,  F16B1/04 ,  F16H31/00

CPC classification number: B60N2/167 ,  B60N2/168 ,  F16B1/04 ,  F16D67/02 ,  F16H31/002

Abstract: A pumping device for a vehicle seat cushion, which rotates a link gear mounted to the seat cushion as an actuating lever is rotated, thereby controlling the height of the seat cushion. This pumping device generates a uniform clutch force at the same position at all times and prevents undesired movement of the actuating lever so that the actuating lever can be located at the regular position at all times. In addition, when operating the actuating lever in the same direction continuously, the pumping device can minimize the degree of angle at which the actuating lever idles, so that the pumping device can improve the controllability of the actuating lever, thereby effectively transmitting the operating force of the actuating lever to the link gear. Therefore, this invention causes the user inconvenience and improves the quality of the vehicle seat, and remarkably improves assemblability and productivity of the pumping device.

Abstract translation: 用于使作为致动杆安装到座垫的连接齿轮旋转的车辆坐垫的泵送装置旋转，从而控制座垫的高度。 该抽吸装置始终在相同位置处产生均匀的离合器力，并且防止致动杆的不期望的运动，使得致动杆始终能够位于正常位置。 另外，当连续地以相同的方向操作致动杆时，泵送装置可以使致动杆空转的角度最小化，使得泵送装置可以提高致动杆的可控制性，从而有效地传递操作力 致动杆到连杆齿轮。 因此，本发明引起用户的不便，提高了车辆座椅的质量，显着提高了泵送装置的组装性和生产率。

公开(公告)号：US20120273319A1

公开(公告)日：2012-11-01

申请号：US13510792

申请日：2010-02-01

Applicant: Yoon-Ho Hur ,  Jae-Won Sim

Inventor： Yoon-Ho Hur ,  Jae-Won Sim

IPC: F16D67/02 ,  B60N2/16

CPC classification number: B60N2/167 ,  B60N2/168 ,  F16B1/04 ,  F16D67/02 ,  F16H31/002

Abstract: A pumping device for a vehicle seat cushion, which rotates a link gear mounted to the seat cushion as an actuating lever is rotated, thereby controlling the height of the seat cushion. This pumping device generates a uniform clutch force at the same position at all times and prevents undesired movement of the actuating lever so that the actuating lever can be located at the regular position at all times. In addition, when operating the actuating lever in the same direction continuously, the pumping device can minimize the degree of angle at which the actuating lever idles, so that the pumping device can improve the controllability of the actuating lever, thereby effectively transmitting the operating force of the actuating lever to the link gear. Therefore, this invention causes the user inconvenience and improves the quality of the vehicle seat, and remarkably improves assemblability and productivity of the pumping device.

Abstract translation: 用于使作为致动杆安装到座垫的连接齿轮旋转的车辆坐垫的泵送装置旋转，从而控制座垫的高度。 该抽吸装置始终在相同位置处产生均匀的离合器力，并且防止致动杆的不期望的运动，使得致动杆始终能够位于正常位置。 另外，当连续地以相同的方向操作致动杆时，泵送装置可以使致动杆空转的角度最小化，使得泵送装置可以提高致动杆的可控制性，从而有效地传递操作力 致动杆到连杆齿轮。 因此，本发明引起用户的不便，提高了车辆座椅的质量，显着提高了泵送装置的组装性和生产率。