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    • 4. 发明专利
    • Dust filter bag
    • 垃圾收集过滤袋
    • JP2014050710A
    • 2014-03-20
    • JP2013183615
    • 2013-09-05
    • Vorwerk & Co Interholding Gmbhフォルヴェルク・ウント・ツェーオー、インターホールディング・ゲーエムベーハーVorwerk & Compagnie Interholding Gesellshaft Mit Beschrankter Haftung
    • JACOBS CARSTEN
    • A47L9/14
    • A47L9/1454
    • PROBLEM TO BE SOLVED: To provide a dust collection filter bag and/or a dust collection filter bag being integrated into a vacuum cleaner to which closing force on a closed position of a closure part is applied in a direction toward the closed position with the force as small as possible, during operation of the vacuum cleaner, namely, when the closure part is opened during operation.SOLUTION: A dust collection filter bag, in particular, a dust collection filter bag 10 for a motor-driven type vacuum cleaner includes: a retainer plate 11 having a supply opening 14; and a closure part working to close the supply opening 14, the closure part is movable between an opened position and a closed position. The closure part receives magnetic force for retaining a closed position at the closed position in order that closing force onto the closed position of the closure part is applied in a direction toward the closed position with the force as small as possible, during operation of the vacuum cleaner, namely, when the closure part is opened during operation.
    • 要解决的问题:提供集尘在一个真空吸尘器中的集尘过滤袋和/或集尘过滤袋,其中闭合部件的关闭位置上的关闭力以朝向关闭位置的方向施加力 在真空吸尘器的操作期间,即在操作期间打开封闭部件时,尽可能地小。解决方案:集尘过滤袋,特别是用于电动式真空吸尘器的集尘过滤袋10包括: 具有供给开口14的保持板11; 以及用于关闭供应开口14的封闭部分,封闭部分可以在打开位置和关闭位置之间移动。 闭合部分接收用于将闭合位置保持在关闭位置的磁力,以便在真空操作期间,在闭合位置的闭合位置上以尽可能小的力朝向闭合位置的方向施加关闭力 更清洁,即当操作期间关闭部件打开时。