Novel dustproof screen door

Abstract

The invention provides a novel dustproof screen door, and relates to the technical field of door and window equipment. The novel dustproof screen door comprises a gauze element, a winding drum, a roller, a door frame and a cleaning blanket, wherein the winding drum comprises a first rotating shaft, the two ends of the first rotating shaft are connected with the door frame, one end of the gauze element is connected with the winding drum, the bottom and the top of the gauze element are slidably connected with the door frame, the roller comprises a second rotating shaft, the two ends of the second rotating shaft are connected with door frame, one end of the cleaning blanket is connected to the roller, and positive electricity carbon powder is attached to the surface of the roller. The novel dustproof screen door is provided with the cleaning blanket, dust is attracted to the cleaning blanket through positive charges on the cleaning blanket, the efficient and comprehensive dust attraction effect is achieved, the cleaning blanket has certain water absorption, and moisture on the gauze element can be adsorbed, so that the gauze element is prevented from rusting or rotting, and the novel dustproof screen door can be automatically pushed, pulled, opened and closed, and provides convenience for use of people.

Description

technical field [0001] The invention relates to the technical field of door and window equipment, in particular to a novel dust-proof screen door. Background technique [0002] The application scenarios of screen doors are very wide, such as: the entrances and exits of buildings such as homes, shopping malls, and units. In summer, installing gauze screen doors in the above scenarios can effectively block mosquitoes. [0003] However, after long-term use of the existing screen door, there are many kinds of dirt such as dust, bacteria and even germs. When people pass through the screen door, they need to push it with their hands or other parts to open the screen door, and they will inevitably come into contact with the screen door. It is easy to be contaminated with bacteria, germs or dust on the screen window, and the screen window with dust will have poor air permeability and affect the ventilation effect of the screen window. Moreover, the screen door is very complicated t...

AI Technical Summary

Problems solved by technology

[0003] However, after long-term use of the existing screen door, there are many kinds of dirt such as dust, bacteria and even germs. When people pass through the screen door, they need to push it with their hands or other parts to open the screen door, and they will inevitably come into contact with the screen door. It is easy to be contaminated with bacteria, germs or dust, and the screen window with dust will have poor air permeability and affect the ventilation effect of the screen window

Moreover, the cleaning of the screen door after dust is very complicated, the screen door needs to be disassembled for cleaning, and the screen door is easily damaged during cleaning and removal, which causes inconvenience to cleaning

Moreover, when the existing screen door is put away, the screen door itself is usually rolled up for storage, and it is easy to cause dust accumulation on the screen door after being stored for a long time.

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