真空吸尘器用地刷部

Floor-brushing part for vacuum cleaner

Abstract

本发明涉及一种真空吸尘器用地刷部,其包括由上盖和底板配合组成的壳体,所述底板上设有吸嘴,所述的壳体内装载有具有空气入口和出口的集尘容器、与所述出口连通的且具有排气口的抽风机装置、相转动地安装在壳体内的位于吸嘴的附近的旋转刷,所述的排气口末端安装有能够被排出的空气驱动旋转的涡轮叶,该涡轮叶能通过旋转传动机构驱动所述的旋转刷旋转。本发明的地刷部,抽风机排出的空气直接喷射到涡轮叶,几乎不存在排出空气动力的损失,因此能够充分利用抽风机排出空气的动力。
The invention relates to a floor-brushing part for a vacuum cleaner, comprising a shell composed of an upper cover and a bottom plate which is provided with a suction nozzle. The shell is provided with a dust container with an air inlet and an air outlet; a draft fan device communicated with the air outlet and having an exhaust port; a revolving brush rotatably installed in the shell and near the suction nozzle; and a turbine blade which is installed at the end of the exhaust port, is capable of being driven to rotate by exhaust air and can drive the revolving brush by a rotary transmission mechanism. In the floor-brushing part, the exhaust air from the draft fan can be directly injected to the turbine blade, almost without loss of power for exhausting air; therefore, the power for exhausting air of the draft fan can be completely utilized.

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    CN-104055458-ASeptember 24, 2014苏州韩京姬科技有限公司, 韩京姬真空吸尘器