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    Movable refrigerator allowing bidirectional door opening
    1.
    发明授权
    Movable refrigerator allowing bidirectional door opening 有权

    公开(公告)号：US11841184B2

    公开(公告)日：2023-12-12

    申请号：US17079886

    申请日：2019-04-25

    申请人： LEISURE-TEC INTERNATIONAL LIMITED

    发明人： Andreas Bischof

    IPC分类号： F25D23/02

    CPC分类号： F25D23/028 ,  F25D23/026 ,  F25D2323/022 ,  F25D2400/10

    摘要： Provided is a movable refrigerator allowing bidirectional door opening. The refrigerator comprises a refrigerator body and a refrigerator door, wherein the refrigerator door is detachably connected to the refrigerator body; door frames are provided at four corners of the refrigerator body, and convex door columns are fixedly provided at the door frames; mounting grooves are provided at two ends of one side of the refrigerator door, and accommodating grooves are provided at two ends of the corresponding side; and limiting protrusions are provided in the mounting grooves, and the door columns are clamped between the mounting grooves and the limiting protrusions, so that the refrigerator body and the refrigerator door are rotatably connected, and the door columns on the opposite sides are accommodated in the accommodating grooves. By providing the door columns on the front side and the rear side of the refrigerator body and also providing the mounting grooves and the accommodating grooves on the refrigerator door, the refrigerator door can be mounted on any lateral surface on the front side or the rear side, it is easy to detach the refrigerator door from the refrigerator body, and a user can change the opening direction of the refrigerator door at any time, thereby overcoming the defect of one-side door opening.

    Bidirectional opening/closing door unit and refrigerator having the same
    4.
    发明授权
    Bidirectional opening/closing door unit and refrigerator having the same 有权
    双向开/关门单元和冰箱具有相同的功能

    公开(公告)号：US07913355B2

    公开(公告)日：2011-03-29

    申请号：US12007473

    申请日：2008-01-10

    申请人： Young Keun Choi

    发明人： Young Keun Choi

    IPC分类号： E05D15/50

    CPC分类号： F25D23/028 ,  E05D15/505 ,  E05Y2900/31 ,  F25D2323/022 ,  Y10T16/5275 ,  Y10T16/5285 ,  Y10T16/547

    摘要： A bidirectional opening/closing door unit and a refrigerator having the same. The door unit is provided at a side of a body of the refrigerator to open or close the body. The body includes hinges protruding from left and right sides of the body to be coupled with the door unit. The door unit includes a door and an opening/closing device provided at a side of the door. The opening/closing device includes a pair of opening/closing structures detachable to the respective hinges, and an operative connector to be operatively connected to one of the opening/closing structures to limit operation of the other opening/closing structure. With this configuration, the operative connector can achieve smooth movements and maintain a high durability in spite of frequency opening/closing operations and long time use of the door.

    摘要翻译： 双向打开/关闭门单元和具有该门单元的冰箱。 门单元设置在冰箱的主体的一侧以打开或关闭身体。 主体包括从主体的左侧和右侧突出以与门单元联接的铰链。 门单元包括门和设置在门一侧的开/关装置。 打开/关闭装置包括可拆卸到相应铰链的一对打开/关闭结构，以及可操作地连接到打开/关闭结构中的一个的操作连接器，以限制另一个打开/关闭结构的操作。 利用这种结构，尽管频率开/关操作和门的长时间使用，操作连接器可以实现平稳的运动并保持高的耐久性。

    Bidirectional opening/closing door unit and refrigerator having the same
    5.
    发明申请
    Bidirectional opening/closing door unit and refrigerator having the same 有权
    双向开/关门单元和冰箱具有相同的功能

    公开(公告)号：US20080172838A1

    公开(公告)日：2008-07-24

    申请号：US12007473

    申请日：2008-01-10

    申请人： Young Keun Choi

    发明人： Young Keun Choi

    IPC分类号： E05D15/28 ,  A47B96/04 ,  E05D3/08

    CPC分类号： F25D23/028 ,  E05D15/505 ,  E05Y2900/31 ,  F25D2323/022 ,  Y10T16/5275 ,  Y10T16/5285 ,  Y10T16/547

    摘要： A bidirectional opening/closing door unit and a refrigerator having the same. The door unit is provided at a side of a body of the refrigerator to open or close the body. The body includes hinges protruding from left and right sides of the body to be coupled with the door unit. The door unit includes a door and an opening/closing device provided at a side of the door. The opening/closing device includes a pair of opening/closing structures detachable to the respective hinges, and an operative connector to be operatively connected to one of the opening/closing structures to limit operation of the other opening/closing structure. With this configuration, the operative connector can achieve smooth movements and maintain a high durability in spite of frequency opening/closing operations and long time use of the door.

    摘要翻译： 双向打开/关闭门单元和具有该门单元的冰箱。 门单元设置在冰箱的主体的一侧以打开或关闭身体。 主体包括从主体的左侧和右侧突出以与门单元联接的铰链。 门单元包括门和设置在门一侧的开/关装置。 打开/关闭装置包括可拆卸到相应铰链的一对打开/关闭结构，以及可操作地连接到打开/关闭结构中的一个的操作连接器，以限制另一个打开/关闭结构的操作。 利用这种结构，尽管频率开/关操作和门的长时间使用，操作连接器可以实现平稳的运动并保持高的耐久性。

    Refrigerator
    6.
    发明申请
    Refrigerator 审中-公开
    冰箱

    公开(公告)号：US20050284159A1

    公开(公告)日：2005-12-29

    申请号：US11166185

    申请日：2005-06-27

    申请人： Ik-keun Kim

    发明人： Ik-keun Kim

    IPC分类号： E05D7/02 ,  E05D11/00 ,  F25B49/00 ,  F25D11/02 ,  F25D19/00 ,  F25D23/02

    CPC分类号： F25D23/028 ,  E05D7/02 ,  E05D11/0081 ,  E05Y2900/31 ,  F25D2323/022 ,  F25D2323/024 ,  F25D2400/04 ,  F25D2400/361 ,  F25D2400/40

    摘要： A refrigerator including a main body forming a refrigerating compartment; a door being rotated selectively in a first direction or in a second direction opposite to the first direction to open the refrigerating compartment; a wire assembly connecting the door with the main body; and a door cap coupled to the door, the door cap including a first accommodating section to receive the wire assembly when the door is rotated in the first direction, and a second accommodating section being opposite to the first accommodating section to receive the wire assembly when the door is rotated in the second direction. With this configuration, a refrigerator is provided in which an installation position of a wire assembly is conveniently altered in correspondence to an opening direction of a door.

    摘要翻译： 一种冰箱，包括形成冷藏室的主体; 门沿第一方向或与第一方向相反的第二方向选择性地旋转以打开冷藏室; 将门与主体连接的线组件; 以及联接到所述门的门帽，所述门盖包括第一容纳部分，用于当所述门沿所述第一方向旋转时接收所述线组件;以及第二容纳部分，其与所述第一容纳部分相对，以接收所述线组件， 门沿第二个方向旋转。 利用这种结构，提供了一种冰箱，其中线组件的安装位置相应于门的打开方向方便地改变。

    Door opening and closing mechanism with dual pivot axes for a door
    7.
    发明授权
    Door opening and closing mechanism with dual pivot axes for a door 有权
    门打开和关闭机构，具有用于门的双枢轴

    公开(公告)号：US06883841B2

    公开(公告)日：2005-04-26

    申请号：US10655159

    申请日：2003-09-05

    申请人： Masuo Kawabata ,  Takashi Yoshikawa ,  Hiroshi Yoshimura

    发明人： Masuo Kawabata ,  Takashi Yoshikawa ,  Hiroshi Yoshimura

    IPC分类号： E05B17/00 ,  E05B63/04 ,  E05B65/00 ,  E05C19/16 ,  E05D15/50 ,  E05F15/12 ,  F25D23/02 ,  E05B3/00

    CPC分类号： E05B17/0025 ,  E05B17/0029 ,  E05B17/0033 ,  E05B63/04 ,  E05B65/0042 ,  E05C19/161 ,  E05D15/505 ,  E05F15/63 ,  E05Y2900/31 ,  F25D23/028 ,  F25D2323/022 ,  F25D2323/024 ,  F25D2400/04 ,  F25D2500/02 ,  Y10S292/71 ,  Y10T292/57

    摘要： A door opening/closing mechanism fitted on a door that closes and opens an opening formed in the body of an apparatus by being brought into and out of contact with the rim of the opening has cam mechanisms that permit the door to engage with and disengage from the body at either of the right and left sides of the door. The cam mechanisms can be brought into a first lock position in which they lie symmetrically at both sides of the door and into a second lock position in which they lie symmetrically at both sides of the door, and each have a hinge pin that serves as a rotation axis in the second lock position and a groove cam that engages with the hinge pin in such a way as to be movable relative to the hinge pin. The groove cam has a slide portion on which a part of the innermost portion of the hinge pin slides when the cam mechanism is moved from the first lock position to the second lock position and of which the length in the direction of the width of the door is greater than the maximum permissible variation in the outermost distance (L) between the two groove cams formed at both sides of the door. When the door is closed, the cam mechanisms at both sides are kept in the first lock position and, when the door is opened at one side, the door slides and thereby causes the cam mechanism at the other side to be brought into the second lock position so as to be rotatably locked in the second lock position.

    摘要翻译： 安装在门上的门打开/关闭机构，其通过与开口的边缘接触而闭合并打开形成在设备的主体中的开口，具有允许门接合和脱离 身体在门的右侧和左侧。 凸轮机构可以进入第一锁定位置，其中它们对称地位于门的两侧并进入第二锁定位置，在该第二锁定位置中，它们对称地位于门的两侧，并且每个都具有用作 在第二锁定位置的旋转轴线和与铰链销啮合的凹槽凸轮，以便相对于铰链销可移动。 槽凸轮具有滑动部分，当凸轮机构从第一锁定位置移动到第二锁定位置时，铰链销的最内部分的一部分滑动到该滑动部分，并且其中门的宽度方向上的长度 大于形成在门的两侧的两个凹槽凸轮之间的最外侧距离（L）的最大允许变化。 当门关闭时，两侧的凸轮机构保持在第一锁定位置，并且当门在一侧打开时，门滑动，从而使另一侧的凸轮机构进入第二锁定 位置以可旋转地锁定在第二锁定位置。

    Refrigeration unit
    8.
    发明申请
    Refrigeration unit 有权
    制冷机组

    公开(公告)号：US20030151339A1

    公开(公告)日：2003-08-14

    申请号：US10076746

    申请日：2002-02-14

    发明人： William A. Reed ,  Thomas W. Rand ,  Dean G. Byczynski ,  Joseph E. Braun ,  Andrew J. Doberstein ,  Lawrence D. Moye ,  Jack L. Vaughn ,  Jeffrey A. Ziminski

    IPC分类号： A47B096/04

    CPC分类号： F25D23/028 ,  E05D7/081 ,  E05D11/1078 ,  E05Y2900/31 ,  F25D23/04 ,  F25D25/02 ,  F25D2323/022 ,  F25D2323/024 ,  F25D2325/022 ,  F25D2331/803

    摘要： A refrigeration unit with improved storage and accessibility features has a thermally insulated cabinet and door defining a storage space with a plurality of support elements. The support elements include easily removable door shelves and horizontal cabinet shelves that can be removed or repositioned without the door being fully opened due to dished regions adjacent the shelf supports that allow the shelves to be pivoted and removed rather than slid straight out of the cabinet. Indicia on one of the shelves follows the contour of one of the door shelves to indicate approximately the shelf space occupied by an adjacent door shelf and thus where items can be set without interfering with the closure of the door. The refrigeration unit also includes a cam assembly at the lower door hinge which biases the door closed when open approximately 35 degrees or less. The refrigeration unit also includes features for attaching an overlay panel to the door easily.

    摘要翻译： 具有改进的存储和可访问性特征的制冷单元具有限定具有多个支撑元件的存储空间的隔热柜和门。 支撑元件包括容易拆卸的门架和水平柜架，其可以被移除或重新定位，而不会使门完全打开，因为搁板支架相邻的搁板区域允许搁架被枢转和移除，而不是直接从机柜滑出。 在其中一个货架上的标记跟随其中一个门架的轮廓，以指示大致相邻门架占据的搁架空间，因此可以设置物品而不干扰门的关闭。 制冷单元还包括位于下门铰链处的凸轮组件，当打开大约35度或更小时，该门将门关闭。 制冷单元还包括容易地将覆盖板附接到门的特征。

    Door operation mechanism
    9.
    发明授权
    Door operation mechanism 失效
    门操作机构

    公开(公告)号：US5983453A

    公开(公告)日：1999-11-16

    申请号：US67292

    申请日：1998-04-27

    申请人： Minoru Miwa

    发明人： Minoru Miwa

    IPC分类号： E05D7/02 ,  E05D7/10 ,  E05D15/50 ,  F25D23/02

    CPC分类号： E05D15/505 ,  E05D7/1061 ,  E05Y2900/31 ,  F25D2323/022 ,  Y10T16/528

    摘要： There is disclosed a door operation mechanism which can open/close a door to either right or left side. When a handle portion 116 is manually pivoted and displaced, it rotates cams 98 and 98a and, thus, a thrust-up rod 94 is pushed up and a push-down rod 94a is pushed down. The thrust-up rod 94 pushes and displaces a swing plate 66 in a hinge mechanism 16a. The push-down rod 94a pushes and displaces a swing place 66 in a hinge mechanism 16b. Then, the swing plates 66 in the hinge mechanisms 16a and 16b fail to bind hinge pins 22 and 26, respectively, and the right side of a door 14 is released. By pulling the right side of the door 14, the door 14 can be opened on the axis of hinge mechanisms 16c and 16d which are provided on the left side of the door. On the other hand, when a left unlocking mechanism 20b is operated, the door 14 can be opened on the axis of the hinge mechanisms 16a and 16b on the right side of the door. Therefore, the door 14 can be opened to either right or left side.

    摘要翻译： 公开了一种门操作机构，其可以向右或左侧打开/关闭门。 当手柄部分116被手动地枢转和移位时，它转动凸轮98和98a，因此，推杆94被向上推动并且下推杆94a被向下推动。 推杆94推动并移动铰链机构16a中的摆动板66。 下推杆94a推动并移动铰链机构16b中的摆动位置66。 然后，铰链机构16a，16b中的摆动板66分别不能铰接销22和26，并且门14的右侧被释放。 通过拉动门14的右侧，门14可以在设置在门左侧的铰链机构16c和16d的轴线上打开。 另一方面，当操作左侧解锁机构20b时，门14可以在门右侧的铰链机构16a和16b的轴线上打开。 因此，门14可以向右或向左打开。