Telescopic elevator key antibacterial film coating device

Abstract

The invention discloses a telescopic elevator key antibacterial film coating device. The telescopic elevator key antibacterial film coating device comprises an antibacterial film box body, a telescopic hollow frame body, an antibacterial agent applicator, a cutting positioning device and a fixing mechanism, wherein the antibacterial film box body can be used for rotatably placing an antibacterial film winding drum, the telescopic hollow frame body is provided with a guide channel and can be opened and closed, the antibacterial agent applicator is used for applying an antibacterial agent to an antibacterial film to improve the use frequency of the antibacterial film, the cutting positioning device is used for cutting and assisting in positioning the antibacterial film, and the fixing mechanism is used for fixing the telescopic elevator key antibacterial coating device to an elevator key panel. The telescopic hollow frame body comprises a surface frame and a bottom frame which are provided with hollow parts corresponding to a key area on the elevator key panel, the surface frame is connected with the left side of the bottom frame through a pivoting mechanism, the surface frame is connected with the right side of the bottom frame through a clamping column mechanism, and the device can quickly cover the antibacterial film on the key area on the elevator key panel. The telescopic elevator key antibacterial film coating device can be matched with elevator key panels of various models, antibacterial film roll materials can be saved, and cross infection caused by residual pathogens on elevator keys can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of preventing cross-spreading of bacteria and viruses in a narrow and relatively confined space, and more particularly relates to a retractable elevator button antibacterial coating device. Background technique [0002] As we all know, elevators are widely used in various modern high-rise buildings, such as hospitals, shopping centers, office buildings, residential buildings, etc., and their frequency of use is high, and the flow of people who take elevators every day is extremely large. The elevator car itself is a relatively small space with poor air circulation. For most ordinary elevators, it is necessary for passengers to press the corresponding elevator buttons. When the buttons are frequently touched by many people, they will As a result, the surface of the button is contaminated with pathogens such as bacteria and viruses, which is extremely unhygienic and easily causes the spread of corresponding di...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the shortcomings of the existing technology, a kind of antibacterial film that can be coated on the elevator keys on demand is proposed to solve the technical problem of cross-infection caused by viruses and bacteria that are easy to remain on the existing elevator keys, and the elevator key film coating device has The telescopic function can adapt to various types of elevator key panels; in addition, it also solves the problem of wasteful antibacterial film in the prior art

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