公开(公告)号：KR1020100024775A

公开(公告)日：2010-03-08

申请号：KR1020080083486

申请日：2008-08-26

Applicant: 삼성전자주식회사

Inventor： 한정균 ,  오장근 ,  주석현 ,  차승룡 ,  김동준

IPC: A47L9/10 ,  A47L9/16

CPC classification number: A47L5/362 ,  A47L9/009 ,  A47L9/122 ,  A47L9/16 ,  B01D2275/40 ,  A47L9/12

Abstract: PURPOSE: A vacuum cleaner is provided to extend a repair and maintenance period of a filter member by increasing a surface area and forming a plurality of protrusion parts on one or more side of the filter member. CONSTITUTION: A vacuum cleaner comprises a main body, a suction motor, a dust collecting chamber, a suction nozzle and a filter member(30). A plurality of air holes is formed inside the filter member. The filter member is made with a porous material. A plurality of protrusion parts(31) is formed on one or more filter members. The protrusions have different height and curvatures.

Abstract translation: 目的：提供一种真空吸尘器，通过增加表面积并在过滤器构件的一个或多个侧面上形成多个突出部分来延长过滤器构件的修理和维护周期。 构成：吸尘器包括主体，抽吸马达，集尘室，吸嘴和过滤构件（30）。 在过滤构件内部形成有多个气孔。 过滤构件由多孔材料制成。 多个突出部分（31）形成在一个或多个过滤构件上。 突起具有不同的高度和曲率。