公开(公告)号：US09241602B2

公开(公告)日：2016-01-26

申请号：US13590274

申请日：2012-08-21

Applicant: Byoung In Lee ,  Hwi Chan Jang ,  Hyun Soo Jung ,  Dong Won Kim

Inventor： Byoung In Lee ,  Hwi Chan Jang ,  Hyun Soo Jung ,  Dong Won Kim

IPC: B60G11/14 ,  A47L9/00

CPC classification number: A47L9/009 ,  A47L2201/06

Abstract: A driving wheel assembly and a robot cleaner having the same includes a main body and a driving wheel assembly including a driving wheel, a housing, a driving motor, a rotary member with rotation around a rotation shaft of the driving motor, where the rotary member includes a first unit and a second unit disposed at a position opposite to the driving wheel with respect to the rotation shaft of the driving motor, and a compression coil spring disposed between the housing and the second unit to apply pressure to the second unit, where a distance between a contact point where the compression coil spring and the second unit contact and the rotation shaft of the driving motor is shorter than a distance between a rotation shaft of the driving wheel and a rotation shaft of the driving motor.

Abstract translation: 驱动轮组件和具有该驱动轮组件的机器人清洁器包括主体和驱动轮组件，驱动轮组件包括驱动轮，壳体，驱动马达，围绕驱动马达的旋转轴旋转的旋转部件，旋转部件 包括第一单元和第二单元，该第一单元和第二单元相对于驱动马达的旋转轴设置在与驱动轮相对的位置处，以及压缩螺旋弹簧，其设置在壳体和第二单元之间以向第二单元施加压力，其中 压缩螺旋弹簧和第二单元接触点的接触点与驱动电动机的旋转轴之间的距离比驱动轮的旋转轴与驱动电动机的旋转轴之间的距离短。

公开(公告)号：US20080209672A1

公开(公告)日：2008-09-04

申请号：US12010881

申请日：2008-01-30

Applicant: Byoung In Lee ,  Jae Man Joo ,  Tae Seok Yoon ,  Hyung Il Jeon ,  Sung Cheol Lee

Inventor： Byoung In Lee ,  Jae Man Joo ,  Tae Seok Yoon ,  Hyung Il Jeon ,  Sung Cheol Lee

IPC: A47L5/00

CPC classification number: A47L9/0405 ,  A47L5/30 ,  A47L9/04

Abstract: An upright type cleaner that uniformly provides a suction force through the whole area of a suction port. The upright type cleaner includes a body having a fan motor that generates suction force, a suction brush provided at a lower portion of the body and having a suction port to perform a cleaning operation relative to a floor using the suction force, a rotating drum installed in the suction brush, a belt connected between the rotating drum and the fan motor, a belt cover that guides the belt and divides the suction port into two suction areas, and a connection path through which the two suction areas are communicated to each other about the belt cover.

Abstract translation: 一种直立型清洁器，其均匀地提供吸入口的整个区域的吸力。 直立式清洁器包括具有产生抽吸力的风扇马达的本体，设置在主体下部的抽吸刷，并且具有吸入口，用于使用吸力来执行相对于地板的清洁操作;安装有旋转滚筒 在抽吸刷中，连接在旋转滚筒和风扇马达之间的皮带，引导皮带并将吸入口分成两个吸引区域的皮带罩，以及两个吸引区域相互连通的连接路径 皮带罩。

公开(公告)号：US6135173A

公开(公告)日：2000-10-24

申请号：US259677

申请日：1999-03-01

Applicant: Byoung-In Lee ,  Joon-Dong Ji

Inventor： Byoung-In Lee ,  Joon-Dong Ji

IPC: A23G9/28 ,  F25C5/00 ,  F25D25/00 ,  B65B1/04

CPC classification number: F25C5/005

Abstract: An ice dispenser for a refrigerator includes an ice reservoir mounted inside the refrigerator, an ice supplier disposed within the ice reservoir, a cavity mounted in a refrigerator door, an ice supply tube communicating the ice reservoir with the cavity, a damper door for opening and closing the ice supply tube, and an elastic member biasing the damper door toward the ice supply tube closing position. A mounting lever pivotally fixed on the cavity, a damper door opening lever extending from an extreme end of the mounting lever to one side of the damper door, a switch operating lever extending from the extreme end of the mounting lever, and a switch operated by a pivotal movement of the switch operating lever are provided. A retardation means for retarding the return of the damper door to the closed position for a predetermined time after pieces of ice are dispensed out of the cavity and the switch is turned OFF is also provided. A retardation release means for releasing the retardation of the return of the damper door after the predetermined time has elapsed is further provided.

Abstract translation: 一种用于冰箱的冰分配器包括安装在冰箱内部的冰箱，设置在储冰器内的冰供应器，安装在冰箱门中的空腔，将冰槽与空腔连通的供冰管， 关闭供冰管，以及将阻尼器门朝向供冰管关闭位置偏压的弹性构件。 枢转地固定在空腔上的安装杆，从安装杆的末端延伸到阻尼器门的一侧的阻尼器门打开杆，从安装杆的前端延伸的开关操作杆，以及由安装杆操作的开关 提供了开关操作杆的枢转运动。 还提供了一种延迟装置，用于在从空腔中分配出冰块并且关闭开关之后，延迟将阻尼器门返回到关闭位置预定时间。 进一步提供一种延迟释放装置，用于在经过预定时间之后释放阻尼器门的返回延迟。