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    • 62. 发明公开
    • Resilient detented lid latch
    • 弹性手腕关闭。
    • EP0112124A2
    • 1984-06-27
    • EP83307473.5
    • 1983-12-08
    • Shop-Vac Corporation
    • Berfield, Robert C.
    • B65D45/18A47L9/00
    • B65D45/18Y10S292/38Y10T292/0902Y10T292/0953
    • A latch unit for releasably securing a plastic lid 15 to a tank-like container 11 or for releasably securing another covering over the container. The container may be the tank of an electric vacuum cleaner. There are a plurality of the latch units spaced along the edge of the lid or covering and engageable with a bead around the open end of the tank. Each latch unit includes a cage 19 at the edge of the lid or of the covering and includes a latch element 20 molded of resilient plastic material. One end 30 of the latch element protrudes from the cage and is hand engageable for moving the element between releasing and holding positions. The other end of the element is provided with a hook 26 that engages a cage formation to form a pivot for the element. A normally bowed intermediate section 31 of the element connects opposite ends of the element, and is stressed to provide a biasing force that holds the element mounted to the cage. This biasing force also provides detent forces required to maintain the latch element 20 in the holding or releasing position to which it is operated. A detent 34 at the intermediate section of the element engages an upstanding wall of the cage to hold the element in the releasing position.
    • 63. 发明公开
    • CONTAINER LID FOR VACUUM SEALING HAVING LOCKING PARTS AND VACUUM-SEALED CONTAINER EMPLOYING SAME
    • ÜITÜELÜIT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT IT
    • EP2960175A1
    • 2015-12-30
    • EP14753918.3
    • 2014-02-19
    • Boru International Co., Ltd.
    • PARK, Sou Kyu
    • B65D51/16B65D81/20B65D45/16
    • A47J47/10B65D43/02B65D43/06B65D45/18B65D45/20B65D51/1644B65D81/2015B65D81/2038B65D2543/00101B65D2543/00203B65D2543/00564
    • Disclosed is a container lid for vacuum sealing which generates negative pressure in the internal space of a container, which is provided by covering the open upper part of a container main body, and seals same. An annular packing is mounted so as to go around the inner surface of a lid main body, and a check valve is mounted in the inner part of the outer surface of the lid main body. The check valve generates negative pressure in the internal space of the container by allowing air inside the container to flow to the outside but preventing outside air from flowing into the container when a pressure difference occurs between the inside and outside of the container. A plurality of self catching protrusions are provided respectively at a plurality of points on the edges of the lid main body, and a plurality of locking members are mounted respectively and pivotably in sections adjacent to the plurality of self catching protrusions. Each locking member comprises: self-locking protrusions which are press-fitted and coupled to the self catching protrusions in a closed state so that the locking members are not released; and main body-locking protrusions which prevent the container lid from being taken off from the container main body by being caught by the circumference of the opening part of the container main body or a main body catching protrusion, even if the container lid rises due to the expansion of the packing as a result of a decrease in the negative pressure generated inside the container.
    • 公开了一种用于真空密封的容器盖,其通过覆盖容器主体的敞开的上部并且将其密封而在容器的内部空间中产生负压。 安装环状填料以绕盖体主体的内表面安装,止回阀安装在盖主体的外表面的内部。 止回阀在容器的内部空间中通过允许容器内部的空气流到外部而在容器的内部和外部之间发生压力差时阻止外部空气流入容器,从而在容器的内部空间中产生负压。 分别在盖主体的边缘上的多个点处设置多个自锁突起,并且多个锁定构件分别安装在与多个自动捕捉突起相邻的部分中并且可枢转地安装。 每个锁定构件包括:自锁突起,其在闭合状态下被压配并联接到自身捕获突起,使得锁定构件不被释放; 以及主体锁定突起,其防止容器盖从容器主体的开口部的周围或主体卡止突起被容纳在主体上,即使容器盖由于 由于容器内产生的负压降低,膨胀膨胀。
    • 65. 发明授权
    • Connection device and box with the same
    • 连接装置及盒具有相同的
    • EP1268296B1
    • 2005-11-09
    • EP01915987.0
    • 2001-03-15
    • Foldy Pac Supply BV
    • RÖNNQUIST, Lennart
    • B65D45/18
    • B65D45/18Y10T292/0894Y10T292/0902Y10T292/17Y10T403/551Y10T403/59Y10T403/599Y10T403/60Y10T403/606Y10T403/7176
    • One first aspect of the invention relates to a connection device for the bottom (1) and lid (3) of a box with side-panels (2). The device comprises one or more first attachment means (5) firmly connected to the bottom (1) and lid (3) and one or more attachment means (6) firmly connected to at least one side panel (2). Connection means (7) are also provided for connecting the bottom (1) and lid (3) to the side panel (2) ny interaction with the attachment means (5, 6). Each connection means (7) consists of a clamp with a resilient body (7.1), a first hook (7.2) being arranged at one end and a second hook (7.3) being arranged at the other end. The first attachment means consists of a first rail (5), arranged along an edge on the bottom (1) and lid (3) respectively, equipped with connection means consisting of one or more slots (5.4). The second attachment means consists of a second rail (6) arranged on a side panel (2) essentially parallel to the edge of the side panel (2). The first hook (7.2) is devised to hook into a slot (5.4) in the first rail (5). According to the invention, the clamp is equipped with a third hook (7.7). The first rail's (5) connection means also has receptor means (5.5) for the third hook (7.7). The receptor means (5.5) is arranged to receive the third hook (7.7) in a reception direction differing from the application direction of the first hook (7.2) into the slot (5.4). This prevents the clamp (7) from falling off the first rail (5). The invention also relates to a box equipped with this connection device and a clamp (7) intended for use in such a connection device.
    • 69. 发明公开
    • Tight receptacle
    • AbgedichteterBehälter。
    • EP0212504A2
    • 1987-03-04
    • EP86111002.1
    • 1986-08-08
    • DAIWA COMPANY LIMITED
    • Koide, Michitaka
    • B65D45/18B65D45/20
    • B65D45/18B65D45/20
    • 0 A tight receptacle having a gasket between a body and a closure, characterized in which either the body or the closure having a pair of shafts at the opposite sides thereof for pivoting a pair of rotary locking members, the other having a pair of projections at vertically downward positions with respect to the shafts when the closure is put on the body, the locking members having cam grooves consisting of external cams and an internal cams, the external cams comprising lobes for expanding between the shafts and the projections, and the internal cams comprising lobes for narrowing between the shafts and the projections.
    • 具有在主体(2)和封闭件(4)之间的垫圈(12)的紧密插座,其特征在于,所述主体或所述封盖件在其相对侧具有一对轴(14),用于枢转一对旋转 锁定构件(6),另一个在将闭合件放置在主体上时相对于轴垂直向下位置具有一对突起(8),所述锁定构件(6)具有凸轮槽(20),其由外部凸轮 (34)和内凸轮(40),所述外凸轮包括用于在所述轴和所述突起之间扩张的凸角(32),并且所述内凸轮包括用于在所述轴和所述突起之间变窄的凸角(36)。