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公开(公告)号：US09938744B2
公开(公告)日：2018-04-10
申请号：US13669241
申请日：2012-11-05
IPC分类号： E04H4/16
CPC分类号： E04H4/1681 , E04H4/1654
摘要： Embodiments of the invention provide a sweep tail for a pool cleaner including a hose, a connector coupled to a first end of the hose and connecting the hose to the pool cleaner, and a scrubber coupled to the hose near a second end of the hose. The scrubber can include a first bearing coupled to and positioned around the hose, a second bearing positioned around the first bearing, and a scrubbing element positioned around the second bearing. The second bearing is capable of rotating around the first bearing and the scrubbing element is capable of rotating with the second bearing around the first bearing.
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公开(公告)号：US20140251038A1
公开(公告)日：2014-09-11
申请号：US14204640
申请日：2014-03-11
IPC分类号： B62D3/02
CPC分类号： E04H4/1654 , B62D11/10 , Y10T74/18296
摘要： Some embodiments provide a pool cleaner including a first drive wheel, a second drive wheel, a turbine paddle, and a steering system. The turbine paddle is configured to rotate based on water movement through the pool cleaner. The steering system is engaged with the first drive wheel, the second drive wheel, and the turbine paddle and is driven by rotation of the turbine paddle. The steering system includes a cam with a first cam profile and a second cam profile different from the first cam profile. The steering system is configured to drive the pool cleaner in forward, reverse, and turn movements by rotating the first drive wheel based on the first cam profile and rotating the second drive wheel based on the second cam profile.
摘要翻译： 一些实施例提供了一种包括第一驱动轮，第二驱动轮，涡轮桨和转向系统的池清洁器。 涡轮桨叶构造成基于通过泳池清洁器的水运动而旋转。 转向系统与第一驱动轮，第二驱动轮和涡轮叶片接合并且通过涡轮桨叶的旋转而被驱动。 转向系统包括具有第一凸轮轮廓的凸轮和与第一凸轮轮廓不同的第二凸轮轮廓。 转向系统构造成通过基于第一凸轮轮廓旋转第一驱动轮并基于第二凸轮轮廓旋转第二驱动轮来驱动游泳池清洁器向前，反向和转动。
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公开(公告)号：US09476216B2
公开(公告)日：2016-10-25
申请号：US14204640
申请日：2014-03-11
IPC分类号： E04H4/16
CPC分类号： E04H4/1654 , B62D11/10 , Y10T74/18296
摘要： Some embodiments provide a pool cleaner including a first drive wheel, a second drive wheel, a turbine paddle, and a steering system. The turbine paddle is configured to rotate based on water movement through the pool cleaner. The steering system is engaged with the first drive wheel, the second drive wheel, and the turbine paddle and is driven by rotation of the turbine paddle. The steering system includes a cam with a first cam profile and a second cam profile different from the first cam profile. The steering system is configured to drive the pool cleaner in forward, reverse, and turn movements by rotating the first drive wheel based on the first cam profile and rotating the second drive wheel based on the second cam profile.
摘要翻译： 一些实施例提供了一种包括第一驱动轮，第二驱动轮，涡轮桨和转向系统的池清洁器。 涡轮桨叶构造成基于通过泳池清洁器的水运动而旋转。 转向系统与第一驱动轮，第二驱动轮和涡轮叶片接合并且通过涡轮桨叶的旋转而被驱动。 转向系统包括具有第一凸轮轮廓的凸轮和与第一凸轮轮廓不同的第二凸轮轮廓。 转向系统构造成通过基于第一凸轮轮廓旋转第一驱动轮并基于第二凸轮轮廓旋转第二驱动轮来驱动游泳池清洁器向前，反向和转动。
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公开(公告)号：US20140124423A1
公开(公告)日：2014-05-08
申请号：US13669241
申请日：2012-11-05
IPC分类号： E04H4/16
CPC分类号： E04H4/1681 , E04H4/1654
摘要： Embodiments of the invention provide a sweep tail for a pool cleaner including a hose, a connector coupled to a first end of the hose and connecting the hose to the pool cleaner, and a scrubber coupled to the hose near a second end of the hose. The scrubber can include a first bearing coupled to and positioned around the hose, a second bearing positioned around the first bearing, and a scrubbing element positioned around the second bearing. The second bearing is capable of rotating around the first bearing and the scrubbing element is capable of rotating with the second bearing around the first bearing.
摘要翻译： 本发明的实施例提供了一种用于游泳池清洁器的扫掠尾部，其包括软管，连接到软管的第一端并将软管连接到池清洁器的连接器，以及在软管的第二端附近连接到软管的洗涤器。 洗涤器可以包括联接到并围绕软管定位的第一轴承，围绕第一轴承定位的第二轴承以及围绕第二轴承定位的擦洗元件。 第二轴承能够围绕第一轴承旋转，并且擦洗元件能够与第二轴承围绕第一轴承旋转。
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