专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07500283B2 Vacuum cleaner provided with a cover locking/releasing structure and a cover hinge-coupling structure 失效
标题翻译：吸尘器具有盖锁定/释放结构和盖铰链联结结构
公开(公告)号：US07500283B2
公开(公告)日：2009-03-10
申请号：US11012280
申请日：2004-12-16
申请人： Nam Ho Lee , Jae Duck Lee
发明人： Nam Ho Lee , Jae Duck Lee
IPC分类号： A47L5/00
CPC分类号： A47L9/00 , A47L5/362
摘要： A vacuum cleaner includes a suction inlet provided at a main body and a cover hinge-coupled to the main body to cover a dust collection chamber included in the main body. A locking unit is disposed around the suction inlet in order to releasably lock the cover. Further, the vacuum cleaner may include a pivot link for rotatably connecting the cover and the main body. With the pivot link, the cover and the main body are rotatable about two different hinge axes.
摘要翻译：真空吸尘器包括设置在主体上的吸入口和与主体铰接的盖子，以覆盖包括在主体中的灰尘收集室。锁定单元设置在吸入口周围以便可释放地锁定盖。此外，真空吸尘器可以包括用于可旋转地连接盖和主体的枢转连杆。通过枢轴连接，盖和主体可围绕两个不同的铰链轴转动。

2. 发明授权

US07475449B2 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US07475449B2
公开(公告)日：2009-01-13
申请号：US11016865
申请日：2004-12-21
申请人： Jae Duck Lee
发明人： Jae Duck Lee
IPC分类号： A47L9/26
CPC分类号： A47L9/0081 , A47L9/00 , A47L9/122 , A47L9/22 , A47L9/26
摘要： A vacuum cleaner includes a main body, a motor assembly installed at the main body, the motor assembly including a motor for generating a suction force, an exhaust filter for filtering fine foreign substances from air passing through the motor assembly, and a guide member for guide a portion of air going via the exhaust filter to the inside of the main body. The guide member has a horizontal guide member and a vertical guide member for guiding portions of air passing through the exhaust filter to the side and the top of the main body respectively.
摘要翻译：一种真空吸尘器，包括主体，安装在主体上的马达组件，马达组件包括用于产生吸力的马达，用于从通过马达组件的空气中过滤细小的异物的排气过滤器，以及用于将通过排气过滤器的空气的一部分引导到主体的内部。引导构件具有水平引导构件和用于将通过排气过滤器的空气的部分分别引导到主体的侧面和顶部的垂直引导构件。

你已经成功收藏专利！

检索式保存成功!

IPRDB