基本信息:
- 专利标题: LOW-PROFILE AND HIGHLY-MANEUVERABLE VACUUM CLEANER
- 专利标题(中):低型和高可变真空清洁器
- 申请号:PCT/US0130337 申请日:2001-09-28
- 公开(公告)号:WO0228251A3 公开(公告)日:2002-10-03
- 发明人: PATERSON CHRIS M , VERDURA JAVIER , BOURGEOIS OWEN T , MILLARD JEFFREY A , TEITZMAN MEL , MOSHENROSE PAUL A
- 申请人: ORECK HOLDINGS LLC
- 专利权人: ORECK HOLDINGS LLC
- 当前专利权人: ORECK HOLDINGS LLC
- 优先权: US67828000 2000-09-29
- 主分类号: A47L5/30
- IPC分类号: A47L5/30 ; A47L7/00 ; A47L7/04 ; A47L9/00 ; A47L9/04 ; A47L9/06 ; A47L9/30 ; A47L5/28
摘要:
A low-profile and highly-maneuverable vacuum cleaner (100) having improved functionality including, alone or in combination, a headlight (102), a sidelight (104), anti-ingestion bars (1200), side brushes (410), a squeegee (1202), and a scent cartridge (234) for use in cleaning floors, floor coverings, carpets, upholstery and other surfaces. One embodiment includes a tortuous air flow path (802, 804) created by baffles (806) that divert air flow. The tortuous path creates quieter air flow through the vacuum housing. The tortuous air flow arrangement is for cooling the internal parts of a vacuum cleaner. Another embodiment includes an indicator light assembly (114) for the vacuum cleaner (100) visually providing the user with the vacuum's current operation status. In another embodiment, the rear wheels (224) are recessed within the head housing (106) and slightly offset rearwardly of the rear wall of the head housing (106) to provide enhanced maneuverability.
摘要(中):
具有改进功能的小型和高度机动的真空吸尘器(100),包括单独或组合的头灯(102),侧灯(104),抗摄取杆(1200),侧刷(410), 刮板(1202)和用于清洁地板,地板覆盖物,地毯,室内装潢和其它表面的香味盒(234)。 一个实施例包括由转向空气流动的挡板(806)产生的曲折的气流路径(802,804)。 弯曲的路径通过真空壳体产生更安静的空气流。 曲折的气流布置用于冷却真空吸尘器的内部部件。 另一个实施例包括用于真空吸尘器(100)的指示灯组件(114),用于向用户提供真空当前的操作状态。 在另一个实施例中,后轮(224)在头部壳体(106)内凹入并且稍微偏离头部壳体(106)的后壁的后方,以提供增强的机动性。
IPC结构图谱:
A | 人类生活必需 |
--A47 | 家具(车辆座位的装配或使座位适用于车辆的入B60N);家庭用的物品或设备;咖啡磨;香料磨;一般吸尘器 |
----A47L | 家庭的洗涤或清扫(刷子入A46B;大量瓶子或其他同一种类空心物件的洗涤入B08B9/00;洗衣入D06F);一般吸尘器 |
------A47L5/00 | 吸尘器的结构特征 |
--------A47L5/02 | .带有由使用者驱动的空气泵或压缩机的 |
----------A47L5/16 | ..除旋转风扇外的吸尘装置 |
------------A47L5/24 | ...用手支撑的吸尘器 |
--------------A47L5/30 | ....有驱动灰尘松散工具的,如旋转刷 |