公开(公告)号：US11369243B2

公开(公告)日：2022-06-28

申请号：US16728748

申请日：2019-12-27

申请人： Positec Power Tools (Suzhou) Co., Ltd

发明人： Hongfeng Zhong ,  Jingtao Xu ,  Shisong Zhang ,  Binbin Xu ,  Xiaoli Pang ,  Hongbing Wu ,  Guojun Chen ,  Xianghua Meng ,  Zhen Zhang

IPC分类号： A47L9/16 ,  A47L5/22 ,  A47L5/28 ,  A47L9/14 ,  A47L9/19 ,  A47L9/24 ,  A47L9/28 ,  A47L9/32 ,  A47L9/10 ,  A47L5/24 ,  A47L5/36 ,  A47L9/02 ,  A47L9/12

摘要： A dust bin and a vacuum cleaner combination provided with the dust bin are provided. The dust bin includes a dust chamber, a dust inlet detachably connected to a dust suction apparatus, and a sealing structure for implementing the sealing between the dust suction apparatus and the dust bin. The dust suction apparatus has a dust outlet joined to the dust inlet. The vacuum cleaner combination includes a dust suction apparatus and a dust bin detachably connected to the dust suction apparatus. The dust suction apparatus has a housing and a dust cup assembly connected to the housing. The dust cup assembly includes a cup body and a filter apparatus disposed in the cup body. Compared with the prior art, in the present invention, a detachable multi-purpose dust bin with a simple structure is disposed, so that the dust collection chamber of the vacuum cleaner is flexibly increased.