公开(公告)号：US20170071434A1

公开(公告)日：2017-03-16

申请号：US15263960

申请日：2016-09-13

申请人： BISSELL Homecare, Inc.

发明人： Tom Minh Nguyen ,  David M. Miller ,  Michael D. Graham ,  YunMing Huang ,  Chiu Yeung Lee

IPC分类号： A47L11/30 ,  A47L11/40 ,  A47L11/34

CPC分类号： A47L11/302 ,  A47L11/20 ,  A47L11/201 ,  A47L11/34 ,  A47L11/4013 ,  A47L11/4016 ,  A47L11/4027 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4055 ,  A47L11/4083 ,  A47L11/4088

摘要： A surface cleaning apparatus is provided with a nozzle cover having multiple functions, including sealing an opening for an above-the-floor vacuum hose, aiding in removal of a suction nozzle from the apparatus and acting as a handle for the suction nozzle upon removal of the suction nozzle from the apparatus. A locking mechanism prevents the suction nozzle from accidentally releasing from the apparatus when the vacuum hose is installed.

摘要翻译： 表面清洁装置设置有具有多个功能的喷嘴盖，包括密封用于地板上真空软管的开口，辅助从装置中移除吸嘴并且当除去吸嘴时用作吸嘴的手柄 来自设备的吸嘴。 当安装真空软管时，锁定机构防止吸嘴意外地从设备上释放。

公开(公告)号：US10799081B2

公开(公告)日：2020-10-13

申请号：US16021693

申请日：2018-06-28

申请人： BISSELL Homecare, Inc.

发明人： Gary A. Kasper ,  Michael D. Graham

IPC分类号： A47L9/04 ,  A47L5/26 ,  A46B3/16 ,  A46D3/04 ,  A47L9/16 ,  A46D1/08 ,  A47D1/08 ,  A46B9/12 ,  A46B13/00

摘要： A brushroll dowel for a vacuum cleaner has a bristle stiffener protruding from a brush dowel. A plurality of stiffened bristles protrude from the brush dowel adjacent to the bristle stiffener, and a plurality of unstiffened bristles also protrude from the brush dowel and are non-adjacent to the bristle stiffener.

公开(公告)号：US10188252B2

公开(公告)日：2019-01-29

申请号：US15263960

申请日：2016-09-13

申请人： BISSELL Homecare, Inc.

发明人： Tom Minh Nguyen ,  David M. Miller ,  Michael D. Graham ,  YunMing Huang ,  Chiu Yeung Lee

IPC分类号： A47L11/30 ,  A47L11/40 ,  A47L11/34 ,  A47L11/20

摘要： A surface cleaning apparatus is provided with a nozzle cover having multiple functions, including sealing an opening for an above-the-floor vacuum hose, aiding in removal of a suction nozzle from the apparatus and acting as a handle for the suction nozzle upon removal of the suction nozzle from the apparatus. A locking mechanism prevents the suction nozzle from accidentally releasing from the apparatus when the vacuum hose is installed.

公开(公告)号：US20180303300A1

公开(公告)日：2018-10-25

申请号：US16021693

申请日：2018-06-28

申请人： BISSELL Homecare, Inc.

发明人： Gary A. Kasper ,  Michael D. Graham

IPC分类号： A47L9/04 ,  A47L9/16 ,  A47L5/26 ,  A46B3/16 ,  A46D1/08 ,  A46D3/04 ,  A46B9/12 ,  A46B13/00

CPC分类号： A47L9/0477 ,  A46B3/16 ,  A46B9/12 ,  A46B13/006 ,  A46D1/08 ,  A46D3/042 ,  A47L5/26 ,  A47L9/1616 ,  A47L9/1683

摘要： A brushroll dowel for a vacuum cleaner has a bristle stiffener protruding from a brush dowel. A plurality of stiffened bristles protrude from the brush dowel adjacent to the bristle stiffener, and a plurality of unstiffened bristles also protrude from the brush dowel and are non-adjacent to the bristle stiffener.

公开(公告)号：US10034588B2

公开(公告)日：2018-07-31

申请号：US15249529

申请日：2016-08-29

申请人： BISSELL Homecare, Inc.

发明人： Gary A. Kasper ,  Michael D. Graham

IPC分类号： A47L9/04 ,  A46D1/08 ,  A46B3/16 ,  A46D3/04 ,  A47L5/26 ,  A47L9/16 ,  A46B9/12 ,  A46B13/00

CPC分类号： A47L9/0477 ,  A46B3/16 ,  A46B9/12 ,  A46B13/006 ,  A46D1/08 ,  A46D3/042 ,  A47L5/26 ,  A47L9/1616 ,  A47L9/1683

摘要： A brushroll dowel for a vacuum cleaner having bristle stiffeners protruding from a brush dowel. The brushroll can be made using an injection molding process, with the bristle stiffeners integrally molded with the brush dowel and a plurality of stiffened bristles protruding from the brush dowel adjacent to the bristle stiffeners.

公开(公告)号：US20160367096A1

公开(公告)日：2016-12-22

申请号：US15249529

申请日：2016-08-29

申请人： BISSELL Homecare, Inc.

发明人： Gary A. Kasper ,  Michael D. Graham

IPC分类号： A47L9/04 ,  A47L5/26 ,  A47L9/16

CPC分类号： A47L9/0477 ,  A46B3/16 ,  A46B9/12 ,  A46B13/006 ,  A46D1/08 ,  A46D3/042 ,  A47L5/26 ,  A47L9/1616 ,  A47L9/1683

摘要： A brushroll dowel for a vacuum cleaner having bristle stiffeners protruding from a brush dowel. The brushroll can be made using an injection molding process, with the bristle stiffeners integrally molded with the brush dowel and a plurality of stiffened bristles protruding from the brush dowel adjacent to the bristle stiffeners.

摘要翻译： 一种用于具有从刷榫突出的刷毛加强件的真空吸尘器的刷牙销。 刷毛可以使用注射成型工艺制成，其中刷毛加强件与刷定位销整体模制，并且多个刚性刷毛从刷榫突出，与刷毛加强件相邻。

公开(公告)号：US20140259522A1

公开(公告)日：2014-09-18

申请号：US14208381

申请日：2014-03-13

申请人： Bissell Homecare, Inc.

发明人： Gary A. Kasper ,  Michael D. Graham

IPC分类号： A47L9/04 ,  A46D1/08

CPC分类号： A47L9/0477 ,  A46B3/16 ,  A46B9/12 ,  A46B13/006 ,  A46D1/08 ,  A46D3/042 ,  A47L5/26 ,  A47L9/1616 ,  A47L9/1683

摘要： A method of tufting, with a tufting tool, a brushroll dowel for a vacuum cleaner having a bristle stiffener protruding from the dowel and a bristle hole adjacent the bristle stiffener. The tufting tool includes a notch. The method provides a brushroll with bristles tufted into the bristle hole adjacent the bristle stiffener. A brushroll for a vacuum cleaner can be made using an injection molding process, with bristle stiffeners integrally molded with the dowel and a plurality of stiffened bristles protruding from the brush dowel adjacent to the bristle stiffeners.

摘要翻译： 用簇绒工具组装一种用于具有从榫钉突出的刷毛加强件的真空吸尘器的刷牙定位销和与刷毛加强件相邻的刷毛孔的方法。 簇绒工具包括一个缺口。 该方法提供刷毛，刷毛与刷毛加强筋相邻的刷毛孔簇绒。 用于真空吸尘器的刷子可以使用注射成型工艺制成，其中用榫钉整体模制的刷毛加强件以及与刷头加强件相邻的从刷榫突出的多个加硬刷毛。