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    • 51. 发明专利
    • Refrigerator
    • 冰箱
    • JP2009052802A
    • 2009-03-12
    • JP2007219760
    • 2007-08-27
    • Toshiba Consumer Electronics Holdings CorpToshiba CorpToshiba Home Appliances Corp東芝コンシューマエレクトロニクス・ホールディングス株式会社東芝ホームアプライアンス株式会社株式会社東芝
    • FUJI MASARUSAEKI TOMOYASU
    • F25D25/00
    • PROBLEM TO BE SOLVED: To provide a refrigerator capable of easily opening and closing a cover portion regardless of a position of a storage container, and retaining the cover portion in such a state that an opening of the storage container is opened by a simple operation.
      SOLUTION: When the storage container 30 is moved back and forth in a state of covering a front-side opening 42 of the storage container 30 by the cover portion 50, the cover portion 50 is moved to an opening position for opening the front-side opening 42 in interlocking with the movement of the storage container 30. The cover portion 50 can always open and close the front-side opening 42 by being rotated on a connecting part with a lever 60 as a shaft, regardless of a position and the movement of the storage container 30. The cover portion is moved to an open retaining position by being further pressed backward when the cover portion is kept in the opening position. The contact of projecting portions 55, 56 and a flange 36 of the storage container 30 is released when the cover portion 50 is kept in the open retaining position. Thus the cover portion 50 is released from the interlocking with the storage container 30, and the front-side opening 42 is kept in an opened state, even when the storage container 30 is moved back and forth.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够容易地打开和关闭盖部而不管存储容器的位置,并且将盖部保持在储存容器的开口被打开的状态的冰箱 操作简单 解决方案:当通过盖部分50覆盖存储容器30的前侧开口42的状态来使储存容器30前后移动时,盖部50移动到打开位置 前侧开口42与存储容器30的移动互锁。盖部分50可以通过在作为轴的杠杆60的连接部分上旋转而始终打开和关闭前侧开口42,而不管位置 以及存储容器30的移动。当盖部保持在打开位置时,盖部通过进一步向后按压而移动到打开保持位置。 当盖部分50保持在打开保持位置时,突出部分55,56和存储容器30的凸缘36的接触被释放。 因此,即使当存储容器30来回移动时,盖部分50从与存储容器30的联锁释放,并且前侧开口42保持打开状态。 版权所有(C)2009,JPO&INPIT
    • 57. 发明专利
    • refrigerator
    • 冰箱
    • JP2014006040A
    • 2014-01-16
    • JP2012144145
    • 2012-06-27
    • Toshiba Corp株式会社東芝Toshiba Consumer Electronics Holdings Corp東芝コンシューマエレクトロニクス・ホールディングス株式会社Toshiba Home Appliances Corp東芝ホームアプライアンス株式会社
    • ISHIBASHI IKUOSAEKI TOMOYASUYOSHIDA TAKAAKIOIKAWA MAKOTO
    • F25D23/00F25B1/00F25D19/00
    • F25D23/062F25B2400/052F25D23/006F25D23/068F25D2201/14
    • PROBLEM TO BE SOLVED: To make a heat insulation material of a back heat insulation wall thin without any restriction by piping.SOLUTION: A refrigerator includes a heat insulation box 1 which includes an external box 2 having a left plate 50, a right plate 57, a top plate, a bottom plate, and a back plate 60, an internal box 3 being arranged in the external box, and having a left plate, a right plate, a top plate, a bottom plate, and a back plate corresponding to the left plate, right plate, top plate, bottom plate, and back plate of the external box, and heat insulation materials 71a, 71b, 71e, 71f, and 71i arranged between the internal box and external box so as to constitute heat insulation walls of respective parts, and has a storage chamber 4 inside; and an air blower duct 30 which is provided at an inner part of the storage chamber of the heat insulation box and in which a cooler and an air blower fan for a refrigeration cycle to supply cold air to the storage chamber are arranged. No pipe is present nearby heat insulation materials of the back plate of the internal box, and a housing recessed part 62 projecting inward is formed in the internal box, and pipes 24, 27 are arranged in the housing recessed part.
    • 要解决的问题:使隔热壁的绝热材料变薄,而不受管道的限制。解决方案:一种冰箱包括隔热箱1,其包括具有左板50的外部箱体2,右板57 ,顶板,底板和后板60,内部箱体3布置在外部箱体中,并且具有左板,右板,顶板,底板和对应于 外箱的左板,右板,顶板,底板和背板,以及布置在内箱和外箱之间的隔热材料71a,71b,71e,71f和71i,以便构成隔热壁 并且在其内部具有储存室4; 以及设置在隔热箱的储存室的内部的鼓风机管道30,其中设置有用于向储存室供应冷空气的制冷循环的冷却器和送风风扇。 在内部箱体的背板的隔热材料附近没有管道,并且在内部箱体中形成有向内突出的壳体凹部62,并且管道24,27布置在壳体凹部中。
    • 58. 发明专利
    • Heat insulation cabinet
    • 热绝缘柜
    • JP2013119998A
    • 2013-06-17
    • JP2011267807
    • 2011-12-07
    • Toshiba Corp株式会社東芝Toshiba Consumer Electronics Holdings Corp東芝コンシューマエレクトロニクス・ホールディングス株式会社Toshiba Home Appliances Corp東芝ホームアプライアンス株式会社
    • OIKAWA MAKOTOSAEKI TOMOYASUISHIBASHI IKUOKAWADA RYO
    • F25D23/08F25D23/06
    • PROBLEM TO BE SOLVED: To provide a heat insulation cabinet capable of obtaining high reliability of heat insulation performance and avoiding a cost increase by making the folding of a vacuum heat insulation panel at a bent part of a peripheral wall unnecessary.SOLUTION: In a heat insulation cabinet 1 insulated by arranging vacuum heat insulating panels (6, 10, 13) on ambient walls (1a, 1b, 1e), foam insulation 7 is filled into the bent parts 14, 24 on the walls (1a, 1b, 1e). Accordingly, it becomes unnecessary to arrange the vacuum heat insulating panels (6, 10) while folding the vacuum heat insulating panels (6, 10) on the bent parts 14, 24 and the problem of breakage of the vacuum heat insulating panels (6, 10) due to the folding is dissolved and, therefore, the high reliability of heat insulation performance by virtue of the vacuum heat insulating panels (6, 10) can be obtained. Further, man-hour due to the folding of the vacuum heat insulating panels (6, 10) does not increase, and thereby, the cost increase can be avoided.
    • 要解决的问题:提供一种能够通过在真空隔热板折叠在周壁的弯曲部分而不需要绝热性能的高可靠性并且避免成本增加的绝热柜。 解决方案:在通过在环境壁(1a,1b,1e)上布置真空绝热板(6,10,13)而绝缘的绝热柜1中,泡沫绝缘层7被填充到弯曲部分14,24上 墙壁(1a,1b,1e)。 因此,在真空绝热板(6,10)折叠在弯曲部分14,24上并且真空隔热板(6,10)的断裂问题的同时,不需要布置真空绝热板(6,10) 10)由于折叠而被溶解,因此可以获得由于真空隔热板(6,10)而导致的绝热性能的高可靠性。 此外,由于真空隔热板(6,10)的折叠而产生的工时不会增加,因此可以避免成本增加。 版权所有(C)2013,JPO&INPIT