用于高效干燥双手,通过优化气流分布。
专利摘要
一种手干燥装置,具有壳体、形成在壳体中用于接收用户手的空腔、位于壳体中并产生气流的风扇,以及与风扇连通并布置成引导气流横向穿过空腔的多个开口。空腔具有由前边缘和后边缘界定的入口,开口位于该入口处。前边缘和后边缘的形状使得在使用中当用户的手伸入空腔时,用户的手与最近开口之间的距离基本均匀。或者,其中一个边缘基本是直的,另一个所述边缘是弯曲的,使得边缘之间的距离沿空腔入口的长度变化。这些布置提高了干手器的干燥效率。
Original abstractA hand drying apparatus has a casing, a cavity formed in the casing for receiving a user's hands, a fan located in the casing and creating an airflow, and a plurality of openings communication with the fan and arranged to direct an airflow transversely across the cavity. The cavity has an entrance delimited by a front edge and a rear edge in which the openings are located. The shape of the front and rear edges is such that, when in use the user's hands are introduced to the cavity, the distance between the user's hands and the nearest opening is substantially uniform. Alternatively, one of the edges is substantially straight and the other of the said edges is curved so that the distance between the edges varies along the length of the cavity entrance. These arrangements enhance the drying efficiency of the dryer.
专利附图(共 8 张)








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