发明名称 DIRT SUCTION GUIDE DEVICE AND CLEANER COMPRISING SAME
摘要 Disclosed are a dirt suction guide device and a cleaner comprising the same. The disclosed cleaner comprises: a cleaner body for generating a suction force; a flexible hose connected to the cleaner body; an extension tube connected to the flexible hose; and a dirt suction guide device separably connected to the extension tube, wherein the dirt suction guide device comprises a body, a movable portion, which is connected to one side of the body, and which is coupled to be able to slide with regard to the body, and a connecting portion, which is connected to the other side of the body, and which connects the body to the extension tube, and the body is hinge-coupled such that the same can selectively maintain and change an angle with regard to the extension tube.
申请公布号 WO2017043743(A1) 申请公布日期 2017.03.16
申请号 WO2016KR07165 申请日期 2016.07.04
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 LEE, Hyun-ju;YOON, Soo-hyun;LEE, Han-saem;KIM, Byeong-soo
分类号 A47L5/28;A47L9/02 主分类号 A47L5/28
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