基本信息:
- 专利标题： VACUUM CLEANER NOZZLE WITH SEALING EDGE
- 申请号：EP13731339.1 申请日：2013-06-25
- 公开(公告)号：EP2975992B1 公开(公告)日：2018-08-08
- 发明人： WADELIUS, Johan
- 申请人： Aktiebolaget Electrolux
- 申请人地址： S:t Göransgatan 143 105 45 Stockholm SE
- 专利权人： Aktiebolaget Electrolux
- 当前专利权人： Aktiebolaget Electrolux
- 当前专利权人地址： S:t Göransgatan 143 105 45 Stockholm SE
- 代理机构： Electrolux Group Patents
- 优先权： SE1300215 20130321
- 国际公布： WO2014146730 20140925
- 主分类号： A47L9/06
- IPC分类号： A47L9/06
摘要：
The present disclosure relates to a nozzle for a vacuum cleaner. The nozzle comprises a suction plate (7) which comprises an air duct (12) having a vertical end portion (3) arranged to extend towards a suction opening. The suction plate comprises a sealing edge (18) extending along at least a portion of the suction opening, wherein a first portion (5a) of the sealing edge is arranged to be displaced in a natural movement direction (20) of the nozzle with respect to a second portion (6a) of the sealing edge. Further, the end portion of the air duct is arranged to be constantly flared and/or straight in the vertical direction towards and up to the first portion of the sealing edge and the second portion of the sealing edge. The present configuration of the suction plate facilitates manufacturing of the nozzle.
公开/授权文献:
- EP2975992A1 VACUUM CLEANER NOZZLE WITH SEALING EDGE 公开/授权日：2016-01-27