NOZZLE FOR A VACUUM CLEANER
    3.
    发明申请
    NOZZLE FOR A VACUUM CLEANER 有权
    用于真空清洁器的喷嘴

    公开(公告)号:US20100287725A1

    公开(公告)日:2010-11-18

    申请号:US12780335

    申请日:2010-05-14

    IPC分类号: A47L9/00

    CPC分类号: A47L5/28 A47L9/04

    摘要: A nozzle for a vacuum cleaner is provided, the nozzle having a structure in which suction performance may be improved. The nozzle may include a nozzle body, and an agitator rotatably installed in the nozzle body. Air may follow a first flow path through the nozzle, and a second flow path which diverges from the second flow path at the agitator, so as to uniformly distribute air flow through the nozzle.

    摘要翻译: 提供了一种用于真空吸尘器的喷嘴,该喷嘴具有可提高吸入性能的结构。 喷嘴可以包括喷嘴体和可旋转地安装在喷嘴体中的搅拌器。 空气可以沿着通过喷嘴的第一流动路径,以及在搅拌器处从第二流动路径分叉的第二流动路径,以便均匀地分配空气流通过喷嘴。

    Vacuum cleaner having agitator performing linear translation
    4.
    发明授权
    Vacuum cleaner having agitator performing linear translation 有权
    具有进行线性平移的搅拌器的真空吸尘器

    公开(公告)号:US07810211B2

    公开(公告)日:2010-10-12

    申请号:US11826692

    申请日:2007-07-17

    IPC分类号: A47L9/04

    CPC分类号: A47L9/04 A47L9/0483

    摘要: A vacuum cleaner is provided that includes a vacuum cleaner main body having a suction pump, a suction nozzle portion that sucks impurities by a suction force supplied by the suction pump, a suction passage that connects the suction nozzle portion to the suction pump, an agitator installed at the suction passage, and a driving device that makes the agitator perform a linear translation. As the agitator is formed narrow and long, a bottom surface of the suction nozzle portion may maintain a small suction area. Therefore the vacuum cleaner attains a high surface pressure which is an advantage of an ordinary type suction nozzle portion, and a high drag coefficient of impurities which is an advantage of a brush type suction nozzle portion.

    摘要翻译: 本发明提供一种真空吸尘器,其特征在于,具备吸尘器主体,该吸尘器主体具有吸引泵,通过由所述吸引泵供给的吸引力吸附杂质的吸嘴部,将所述吸嘴部与吸引泵连接的吸引通路, 安装在吸入通道上,以及使搅拌器进行线性平移的驱动装置。 当搅拌器形成得较窄和长时,吸嘴部分的底面可以保持小的吸入面积。 因此,真空吸尘器获得了高压表面压力,这是普通型吸嘴部分的优点,以及作为刷式吸嘴部分的优点的杂质的高阻力系数。

    Dust collecting device for vacuum cleaner
    7.
    发明申请
    Dust collecting device for vacuum cleaner 有权
    吸尘器除尘装置

    公开(公告)号:US20090205298A1

    公开(公告)日:2009-08-20

    申请号:US11990400

    申请日:2005-08-17

    IPC分类号: A47L9/16

    摘要: Object of the present invention is to provide a dust collecting device (100) for a vacuum cleaner of which dust collecting performance is improved. For this, the dust collecting device (100) includes a primary cyclone unit (110) having two parallel primary cyclones (111,112) for separating dust form air introduced therein by a cyclone principle, and a secondary cyclone (120) unit at a downstream of the primary cyclones (111,112) for cleaning the air again by the cyclone principle.

    摘要翻译: 本发明的目的是提供一种用于真空吸尘器的集尘装置(100),其中集尘性能得到改善。 为此,集尘装置(100)包括具有两个平行的第一旋风分离器(111,112)的主旋风单元(110),用于通过旋风原理分离引入其中的空气的灰尘,并且在第二旋风分离器 用于通过旋风原理再次清洁空气的主旋风(111,112)。