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

US4554698A Dispensing arrangement for an upright vacuum cleaner 失效
标题翻译：直立式吸尘器的分配装置
公开(公告)号：US4554698A
公开(公告)日：1985-11-26
申请号：US629108
申请日：1984-07-09
申请人： David B. Rennecker , Walt S. Taylor
发明人： David B. Rennecker , Walt S. Taylor
IPC分类号： A47L5/30 , A47L7/04 , A47L9/14
CPC分类号： A61L9/04 , A47L5/30 , A47L7/04 , A47L9/14
摘要： A scent dispensing arrangement is disclosed for use in an upright vacuum cleaner having a flexible air pervious bag extending along a pivoting handle thereof and an air flow generating means which produces an air flow which is exhausted to atmosphere via the bag. A cap member is connected to a top end portion of the flexible bag and interconnected with the pivoting handle for supporting the bag at its uppermost extension along the handle. A scent dispenser is provided which includes a drawer slidably mounted in the cap member for retaining the scented material. The drawer is provided with apertures for providing a path for air flow to atmosphere with sliding movement thereof either opening or closing the path to control dispensing of the scented material.
摘要翻译：公开了一种用于直立式真空吸尘器的气味分配装置，其具有沿其枢转手柄延伸的柔性透气袋，以及产生通过袋排出到大气的空气流的空气流产生装置。帽构件连接到柔性袋的顶端部分并且与枢转手柄互连，用于将袋子沿着把手支撑在其最上部的延伸部分。提供了一种香味分配器，其包括可滑动地安装在盖构件中用于保持香味材料的抽屉。抽屉设置有孔，用于提供用于空气流向大气的路径，其滑动运动或者打开或关闭路径以控制香味材料的分配。

IPRDB

热门服务

关于我们

友情链接

联系方式