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1. 发明专利

JP2013220222A Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：JP2013220222A
公开(公告)日：2013-10-28
申请号：JP2012094104
申请日：2012-04-17
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： ABE SHINPEI , YABE KEIICHI , ENDO SHINJI , KANEUCHI YU
IPC分类号： A47L9/00
摘要： PROBLEM TO BE SOLVED: To provide a lightweight and highly rigid vacuum cleaner.SOLUTION: A vacuum cleaner 1 includes: a lower case 21 provided at a lower portion of a cleaner body 2; an upper case 22 provided on the upper side of the lower case 21; a pair of right and left wheels 5 journaled by the lower case 21; an exhaust cover 23 provided at the upper case 22; an upper case cover 24 provided on the upper surface side of the upper case 22; and an openable/closable dust collection lid 25 for covering the upper part of a dust collection part 4 for collecting dust. In the vacuum cleaner 1, at least one of the wheels 5, the exhaust cover 23, the upper case cover 24, and the dust collection lid 25 is constituted by a carbon resin-made component 2A made of a carbon resin. The carbon resin-made component 2A is attached with a non-carbon resin-made component 2B that is made from a resin having an elastic modulus lower than the elastic modulus of the carbon resin and tensile fracture extension larger than the tensil fracture extension of the carbon resin.
摘要翻译：要解决的问题：提供一种轻质且高度刚性的真空吸尘器。解决方案：真空吸尘器1包括：设置在吸尘器主体2的下部的下壳体21; 设置在下壳体21的上侧的上壳体22; 一对由下壳21支承的左右轮5; 设置在上壳体22上的排气罩23; 设置在上壳体22的上表面侧的上壳体盖24; 以及用于覆盖集尘部4的上部用于收集灰尘的可开闭的集尘盖25。在真空吸尘器1中，轮5，排气罩23，上壳体盖24和集尘盖25中的至少一个由碳树脂制的碳树脂制的部件2A构成。碳树脂制成分2A附着有由树脂制成的非碳树脂制成分2B，弹性模量低于碳树脂的弹性模量，拉伸断裂伸长率大于碳树脂。

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