公开(公告)号：US6058559A

公开(公告)日：2000-05-09

申请号：US100754

申请日：1998-06-22

申请人： Kazuyoshi Yoshimi ,  Isao Yoneda ,  Naoki Suetsugu

发明人： Kazuyoshi Yoshimi ,  Isao Yoneda ,  Naoki Suetsugu

IPC分类号： A47L5/28 ,  A47L5/32 ,  A47L9/00 ,  A47L9/02 ,  A47L9/24 ,  A47L9/26 ,  A47L9/32 ,  A47L5/36

CPC分类号： A47L9/325 ,  A47L5/225 ,  A47L5/32 ,  A47L9/0009 ,  A47L9/0045 ,  A47L9/02 ,  A47L9/242 ,  A47L9/248 ,  A47L9/26

摘要： An electric vacuum cleaner comprising a vacuum cleaner body, a hose to be connected to the vacuum cleaner body, a support pipe to be connected to the hose, and a suction device to be connected to the support pipe. The suction device is provided with running wheels, and the vacuum cleaner body is able to be detachably fastened to the support pipe so that it is supported by the wheels of the suction device when the vacuum cleaner body is attached to the support pipe. The cleaning workability is thus improved, and the external appearance of the vacuum cleaner body in a condition of being detached from the support pipe can be improved.

摘要翻译： 一种电动真空吸尘器，包括一个真空吸尘器主体，一个要连接到真空吸尘器主体的软管，一个要连接到软管的支撑管，以及一个与支撑管连接的抽吸装置。 抽吸装置设置有行进轮，并且真空吸尘器本体能够可拆卸地紧固到支撑管，使得当真空吸尘器主体附接到支撑管时由吸力装置的车轮支撑。 因此，可以提高清洗作业性，能够提高从支撑管脱离的状态下的真空吸尘器主体的外观。

公开(公告)号：US06192550B1

公开(公告)日：2001-02-27

申请号：US09493068

申请日：2000-01-28

申请人： Atsuo Hamada ,  Kazumasa Kamatani ,  Kazuyoshi Yoshimi ,  Atsushi Okuda ,  Souji Sakata ,  Naoki Suetsugu ,  Syuzou Ueyama ,  Nobuaki Takahashi

发明人： Atsuo Hamada ,  Kazumasa Kamatani ,  Kazuyoshi Yoshimi ,  Atsushi Okuda ,  Souji Sakata ,  Naoki Suetsugu ,  Syuzou Ueyama ,  Nobuaki Takahashi

IPC分类号： A47L910

CPC分类号： A47L9/108 ,  A47L5/28 ,  A47L9/1608 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/20

摘要： A dust-collecting device for a vacuum cleaner comprising a dust-collecting case which is fitted into a suction path extending from a suction nozzle to a motor fan and from which accumulated dust can be discharged by opening a bottom lid of the dust-collecting case, and a cylindrical filter fitted into the dust-collecting case. The filter is arranged to be rotatable, a spiral rib is formed at an outer periphery of the filter, and the device is equipped with a rotating means for rotating the filter. Dust which cannot be discharge by its own weight since it is in a compressed state can be pushed out through the spiral rib formed on the outer periphery of the filter by rotating the filter, so that dust accumulated within the dust-collecting case in a compressed state can be easily discharged.

摘要翻译： 一种用于真空吸尘器的集尘装置，包括集尘箱，该集尘箱装配到从吸嘴延伸到电动机风扇的吸入路径中，通过打开集尘箱的底盖可以排出积聚的灰尘 和装配在集尘箱中的圆筒形过滤器。 过滤器被布置成可旋转，在过滤器的外周形成螺旋肋，并且该装置配备有用于旋转过滤器的旋转装置。 通过旋转过滤器，通过自身重量而不能排出的粉尘可以通过形成在过滤器的外周上的螺旋形肋被推出，使得积聚在集尘箱内的灰尘被压缩 状态可以轻松放电。

公开(公告)号：US06735818B2

公开(公告)日：2004-05-18

申请号：US10066816

申请日：2002-02-04

申请人： Atsuo Hamada ,  Kazuyoshi Yoshimi ,  Atsushi Okuda ,  Naoki Suetsugu

发明人： Atsuo Hamada ,  Kazuyoshi Yoshimi ,  Atsushi Okuda ,  Naoki Suetsugu

IPC分类号： A47L932

CPC分类号： A47L9/1691 ,  A47L5/28 ,  A47L9/32

摘要： An upright vacuum cleaner includes a secure handle on an upper part of a dust collecting portion. The handle may be used for transporting both the dust collection portion and the upright vacuum cleaner. The handle allows simplified construction, reduced costs, and increased user safety. An attachment mechanism provides secure double locking protection against accidental separation without simultaneous two-part operation and has a latching hook and a locking part which positively engage the dust collection portion and the vacuum cleaner body.

摘要翻译： 立式吸尘器包括在集尘部分上部的固定手柄。 手柄可以用于运送灰尘收集部分和立式吸尘器。 手柄允许简化结构，降低成本，增加用户安全性。 附接机构提供安全的双重锁定保护，防止意外分离，而不需要同时进行两部分操作，并且具有锁定钩和与吸尘部分和吸尘器主体接合的锁定部分。