Automatically retractable and rain-proof airer

Abstract

The invention discloses an automatically retractable and rain-proof airer which comprises a retractable airer rod, a controller, a motor, a humidity sensor, a first pulley combination, a second pulley combination and a retractable sunshade. The airer rod is placed at the lower end of a balcony or a window, the humidity sensor is placed at the top end of the airer rod, the sunshade is fixed at the upper end of the balcony or the window, and the controller is fixed on the outer wall below the balcony or the window and connected with the humidity sensor. The motor is placed on the outer wall below the balcony or the window and connected with the controller. The first pulley combination and the second pulley combination are placed on two sides of the balcony or the window and are respectively connected with the motor. In rainy days, the humidity sensor receives raining signals and transmits the signals to the controller which controls the motor to operate, and the first pulley combination and the second pulley combination are driven to transmit torque to vertically pull upward the airer rod and simultaneously and horizontally pull down the sunshade. The airer is retractable and rain-proof.

Description

technical field [0001] The invention relates to an automatic telescopic rainproof clothes drying rack. Background technique [0002] Clothes rack is a necessity for people to dry clothes. Many of the existing clothes hangers for drying clothes need auxiliary tools such as clothes rails, and often need to bend over to dry and collect clothes, and the human-machine relationship is not close enough. For urban residents, they hope to dry their clothes in the sun to achieve a bactericidal effect, but they are also afraid that the clothes will be wet by sudden heavy rain. In order to solve the above problems, some automatic retractable drying racks, automatic rainproof drying racks, etc. have appeared on the market. products, but most of these products only solve one problem and are not cost-effective. Contents of the invention [0003] In order to overcome the disadvantages that the existing clothes drying rack cannot simultaneously solve the functions of automatic retraction...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages that the existing drying racks cannot solve the functions of automatic expansion and rain protection at the same time and need to bend over to dry and collect clothes, the present invention provides an automatic expansion and rainproof drying rack

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