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    • 2. 发明专利
    • Drum-type washing machine
    • 鼓式洗衣机
    • JP2013075172A
    • 2013-04-25
    • JP2012237415
    • 2012-10-29
    • Hitachi Appliances Inc日立アプライアンス株式会社
    • KAWAMURA KEIZOKOIKE TOSHIFUMIHAYASHI SHOJIKOTANI NAOKITOBITA TATSUNARIHORI SAIKIKANEKO AKINORI
    • D06F33/02D06F23/06
    • PROBLEM TO BE SOLVED: To provide a drum-type washing machine with a simple structure capable of reducing power consumption while improving the cleanness of a drum and an outer tank.SOLUTION: A drum-type washing machine comprises: an outer tank supported in a housing, for storing water inside; a drum encompassed by the outer tank for containing laundry; a driving device for rotationally driving the drum; a control part for controlling the driving device; and water supply means for supplying water to the outer tank, thereby implementing washing and rinsing processes. The rinsing process comprises the step of continuously rotating the drum with water being stored in the outer tank by the water supply means. After discharging a portion of rinsing water used in the rinsing process, the control part implements arc rotation, i.e. rotating the drum less than one rotation with a part of the drum being immersed in the remaining water. The arc rotation is a rapid arc rotation in which the drum is accelerated in an acceleration higher than that at the start of the continuous rotation or the drum is stopped in a brake time shorter than that when the continuous rotation is stopped.
    • 要解决的问题:提供一种滚筒式洗衣机,其结构简单,能够降低功耗,同时提高滚筒和外箱的清洁度。 解决方案:滚筒式洗衣机包括:外壳,其被支撑在壳体中,用于将水储存在内部; 由外箱包围的用于容纳衣物的鼓; 用于旋转地驱动滚筒的驱动装置; 用于控制所述驱动装置的控制部; 以及用于向外罐供水的供水装置,从而实施洗涤和漂洗过程。 冲洗过程包括通过供水装置将存储在外罐中的水连续旋转的步骤。 在排出冲洗过程中使用的冲洗水的一部分之后,控制部分进行电弧旋转,即,将滚筒的一部分浸入剩余的水中,旋转滚筒小于一圈。 电弧旋转是快速的电弧旋转,其中鼓的加速度高于连续旋转开始时的加速度,或者在比连续旋转停止时更短的制动时间内停止鼓。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Drum-type washing machine
    • 鼓式洗衣机
    • JP2013085868A
    • 2013-05-13
    • JP2011231528
    • 2011-10-21
    • Hitachi Appliances Inc日立アプライアンス株式会社
    • HIRAYAMA RYOJISOGA JOTOBITA TATSUNARITOMOBE KATSUSHI
    • D06F39/00D06F23/02D06F39/02
    • PROBLEM TO BE SOLVED: To provide a drum-type washing machine capable of improving the performance of washing machine and user friendliness.SOLUTION: A drum-type washing machine comprises: a substrate case 9 disposed at the upper portion of an outer tank 5 in a housing 1 for containing a circuit board, which controls the operation of a washing machine A comprising a motor M; and a detergent case 3 disposed at an upper part of the housing 1 and at a front face of the substrate case 9 so as not to overlap the substrate case 9 in a vertical direction for charging detergent into the outer tank 5. The detergent case 3 comprises: detergent feeding rooms 3a, 3b and 3c with apertures 3a1, 3b1 and 3c1 for feeding detergent being directed upward; and a lid member 3d for closing the apertures 3a1, 3b1 and 3c1.
    • 要解决的问题:提供一种能够提高洗衣机性能和用户友好性的滚筒式洗衣机。 解决方案:滚筒式洗衣机包括:基板壳体9,其布置在壳体1的外部罐5的上部,用于容纳电路板,该电路板控制包括马达M的洗衣机A的操作 ; 以及设置在壳体1的上部和基板壳体9的正面的洗涤剂盒3,以便在垂直方向上不与基板壳体9重叠,从而将洗涤剂充入外罐5.洗涤剂壳体3 包括:具有用于向上引导洗涤剂的孔3a1,3b1和3c1的洗涤剂供给室3a,3b和3c; 以及用于封闭孔3a1,3b1和3c1的盖构件3d。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Washing machine
    • 洗衣机
    • JP2013066724A
    • 2013-04-18
    • JP2012236225
    • 2012-10-26
    • Hitachi Appliances Inc日立アプライアンス株式会社
    • KOTANI NAOKITOBITA TATSUNARIHORI SAIKI
    • D06F39/08
    • PROBLEM TO BE SOLVED: To suitably cause an antibacterial, sterilization or mildewproofing effect to act on an inner tub or outer tub.SOLUTION: There is provided a washing machine including: a housing; an outer tub that is supported in the housing and is configured to store water therein; an inner tub that is included in the outer tub and is configured to accommodate laundry; a driving device for rotary driving the inner tub. The washing machine includes: a first water spray opening for spraying water in the outer tub; a first water supply route connected to the first water spray opening; a first supply water valve provided in the middle of the first water supply route; a second water spray opening for spraying water to an upper part of an inner wall side of the outer tub or an outer wall side of the inner tub; a second water supply route connected to the second water spray opening; a second water supply valve provided in the middle of the second water supply route; and an ion elution part provided between the second water supply valve and the second water spraying opening.
    • 要解决的问题:适当地使抗菌,灭菌或防霉作用作用于内桶或外桶。

      解决方案:提供一种洗衣机,包括:外壳; 外桶,其被支撑在所述壳体中并且构造成在其中存储水; 内桶,其被包括在所述外桶中并且构造成容纳衣物; 用于旋转驱动内桶的驱动装置。 洗衣机包括:用于在外桶中喷水的第一喷水口; 连接到第一喷水口的第一供水路径; 设置在第一供水路径中间的第一供水阀; 用于将水喷射到外桶的内壁侧的上部或内桶的外壁侧的第二喷水开口; 连接到第二喷水口的第二供水路径; 设置在第二供水路径的中间的第二供水阀; 以及设置在第二供水阀和第二喷水口之间的离子洗脱部。 版权所有(C)2013,JPO&INPIT

    • 6. 发明专利
    • ドラム式洗濯機
    • 鼓式洗衣机
    • JP2015057176A
    • 2015-03-26
    • JP2014258408
    • 2014-12-22
    • 日立アプライアンス株式会社Hitachi Appliances Inc
    • TOBITA TATSUNARIHIRAYAMA RYOJI
    • D06F39/02D06F39/08
    • 【課題】洗剤投入部の高さ方向の省スペース化を図り、回転ドラムと、洗濯物を出し入れする扉との位置を従来よりも高い位置に配置して、楽な姿勢で洗濯物を出し入れすることができるドラム式洗濯機を提供すること。【解決手段】ドラム式洗濯機は、洗濯機Aの筐体1と、筐体1内に弾性支持される外槽2と、外槽2内に回転自在に支持される回転ドラム3と、を備えている。筐体1は、この筐体1の上部に洗剤を投入する洗剤投入部4を有している。洗剤投入部4は、この洗剤投入部4の上面に設けられた開口部4aと、この洗剤投入部4の高さ寸法内の壁部42bに設けられ、当該洗剤投入部4内に給水する給水口42cと、を有している。【選択図】図1
    • 要解决的问题:提供一种滚筒式洗衣机,其允许使用者通过在洗涤剂供给部的高度方向上节省空间而在舒适的位置吸收和洗涤衣物,并且设置旋转鼓和门 洗衣机通过其吸入和排出,比以前更高的位置。解决方案:滚筒洗衣机包括洗衣机A的壳体1,弹性地支撑在壳体1中的外桶2和旋转滚筒3 可旋转地支撑在外桶2中。壳体1具有用于在壳体1的上部供给洗涤剂的洗涤剂供给部分4.洗涤剂供给部分4具有设置在洗涤剂进料的上表面上的开口4a 以及设置在洗涤剂供给部4的高度尺寸内的壁部42b中的给水口42c,用于将水供给到洗涤剂供给部4。
    • 8. 发明专利
    • Washing machine
    • 洗衣机
    • JP2011224227A
    • 2011-11-10
    • JP2010098449
    • 2010-04-22
    • Hitachi Appliances Inc日立アプライアンス株式会社
    • HIRAYAMA RYOJIMATSUI YASUHIROTOBITA TATSUNARI
    • D06F33/02D06F23/04D06F49/04
    • PROBLEM TO BE SOLVED: To provide a washing machine capable of washing efficiently, reducing vibration and noise during spin-drying rotation.SOLUTION: A washing machine comprises: a housing 2; an outer tub 9 supported so as not to vibrate in the housing 2 for retaining washing water or rinsing water inside; a washing and dewatering tub 8 supported in a rotatable manner in the outer tub 9; an agitator 8a arranged at the bottom of the washing and dewatering tub 8; a driving unit 10 for driving the agitator 8a and/or the washing and dewatering tub 8 to rotate; and a control unit 100 for controlling the driving unit 10 to execute at least washing and dewatering processes. The washing machine comprises a vibration detecting means 25 for detecting vibration of the outer tub 9 is provided, and the control unit 100, during the washing process, controls the driving unit 10 to rotate the agitator 8a and determines whether to proceed to the dewatering process based on a value detected by the vibration detecting means 25.
    • 要解决的问题:提供一种能够有效洗涤的洗衣机,减少旋转旋转时的振动和噪音。 解决方案:洗衣机包括:壳体2; 外桶9被支撑成不在壳体2中振动,用于在其中保持洗涤水或冲洗水; 以可旋转方式支撑在外桶9中的洗涤和脱水桶8; 布置在洗涤和脱水桶8的底部的搅拌器8a; 用于驱动搅拌器8a和/或洗涤和脱水桶8旋转的驱动单元10; 以及用于控制驱动单元10至少执行洗涤和脱水处理的控制单元100。 洗衣机包括用于检测外桶9的振动的振动检测装置25,并且控制单元100在洗涤过程中控制驱动单元10旋转搅拌器8a并确定是否进行脱水过程 基于由振动检测装置25检测到的值。版权所有(C)2012,JPO&INPIT
    • 10. 发明专利
    • Drum type washing machine
    • 鼓式洗衣机
    • JP2014155864A
    • 2014-08-28
    • JP2014088693
    • 2014-04-23
    • Hitachi Appliances Inc日立アプライアンス株式会社
    • KOIKE TOSHIFUMIYAMASHITA TAICHIROKATANE KAZUTOSHITOMOBE KATSUSHISOGA JOSUGAWARA MICHITATAKAHASHI KOTAROINOUE MASUAKITOBITA TATSUNARIHIRAYAMA RYOJI
    • D06F23/06D06F25/00D06F37/04
    • PROBLEM TO BE SOLVED: To provide a drum type washing and drying machine having high detergency even though it has a size to be placed in a limited space.SOLUTION: In the drum type washing machine which comprises: a drum 3 that accommodates clothes therein and is inclined in such a manner that the rotation center becomes horizontal or an opening part side becomes higher; a motor 4 for rotatably driving the drum; a casing 1 for supporting the drum; and a lifter 3b provided on an inner peripheral surface of the drum, has the casing with a width dimension of 610 mm or less and a depth dimension of 730 mm or less, and washes the clothes by repeating an operation of lifting the clothes by rotation of the drum and the lifter and dropping the clothes by gravity force, a diameter D (mm) of the drum and a depth dimension Ld (mm) of the drum are set so as to satisfy 0.54≤(D/2)/Ld≤0.76, and the volume of the drum is set at 71 (liter) or more.
    • 要解决的问题:提供一种具有高洗涤力的滚筒式洗涤干燥机,即使其具有放置在有限空间中的尺寸。解决方案:在滚筒式洗衣机中,其包括:滚筒3,其容纳衣物, 以使旋转中心变为水平或开口部侧变高的方式倾斜; 用于可旋转地驱动滚筒的马达4; 用于支撑滚筒的壳体1; 并且设置在滚筒的内周面上的升降器3b具有宽度尺寸为610mm以下且深度尺寸为730mm以下的壳体,并且通过重复通过旋转来提升衣物的操作来洗涤衣物 的滚筒和升降机,并通过重力将衣服落下,鼓的直径D(mm)和滚筒的深度尺寸Ld(mm)设定为满足0.54≤(D / 2)/Ld≤ 0.76,鼓的体积设定为71(升)以上。