An insect-proof revolving door with automatic spray

Abstract

The invention discloses an anti-mosquito rotating door with an automatic insecticide-spraying function. The anti-mosquito rotating door comprises a door frame. A rotating shaft is arranged on the right side of the door frame, the bottom of the rotating shaft is rotatably fixed in a supporting bearing, and the upper portion of the rotating shaft is rotatably fixed in a fixing bearing; a door plateis fixed to the left side wall of the rotating shaft, and the top end of the rotating shaft penetrates into a driving chamber through the fixing bearing; a driving pulley at the top end of the rotating shaft is connected with a following pulley on the top of a lead screw through a belt, and the lead screw is sleeved with a lifting block; lifting limiting rods are fixed to the two sides of the lifting block, a plurality of pressing rods are fixed to the bottoms of connecting rods on the bottom face of the lifting block, and the bottom ends of the pressing rods are fixed to the top face of a pressing disc located in a liquid storage tank; and liquid leaking pipes are arranged at the bottom of the liquid storage tank, and a plurality of spraying heads are fixed to the bottoms of the liquid leaking pipes. Rotating force generated at the time of opening and closing the door plate is converted into stress of internal arranging of the liquid storage tank, and insecticide is sprayed at the high pressure at the moment of door opening, so that mosquitoes adsorbed on the periphery of the door plate can be killed directly, and the mosquitoes are well prevented from entering a room at the timeof opening and closing the door.

Description

technical field [0001] The invention relates to the field of door furniture, in particular to an automatic spray insect-proof revolving door. Background technique [0002] In the season of mosquito breeding in summer, in order to prevent mosquitoes from entering the house, people often install anti-mosquito nets at the door or window or install mosquito nets directly on the bed, but it is still easy for many mosquitoes to enter the house, which affects people's lives. Mosquitoes enter The indoor method mainly occurs when the door is opened and closed, and the mosquitoes will lie on the outer door panel, especially after the mosquito net is installed, the phototaxis of the insects will often attract mosquitoes and other small insects on the outside of the mosquito net to linger outside the door. Or when the mosquito net is opened by people, the mosquitoes will immediately enter the house through this gap, so many experienced people often use plantain fans to fan the wind outs...

AI Technical Summary

Problems solved by technology

[0003] This method of preventing mosquitoes from entering when opening and closing the door is very traditional. Although it is somewhat effective, it is very laborious and cannot completely prevent mosquitoes from entering or lying on the mosquito net. Therefore, we need a method that can effectively prevent mosquitoes from entering when opening and closing the door. A door device that prevents mosquitoes from entering the house

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