Dry type self-cleaning elevator

Abstract

The invention relates to the technical field of elevators, in particular to a dry type self-cleaning elevator which comprises an elevator body, a supporting frame, a cleaning device, a sterilization device and a lifting device, the cleaning device comprises a cleaning foam extruder, a plurality of cleaning foam applying pipes and a plurality of wiping pieces, and the cleaning foam extruder is used for outputting a foam cleaning agent to the cleaning foam applying pipes; the sterilization device comprises a high-temperature gas output device and a plurality of gas outlet pipes, and the lifting device is connected with the supporting frame and used for driving the supporting frame to move up and down. The supporting frame is arranged in the elevator to support the cleaning device, the cleaning foam applying pipes and a nozzle are used for spraying a foam cleaning agent to the inner side wall of the elevator, the lifting device drives the wiping pieces to repeatedly wipe the inner side wall of the elevator, and the inner side wall is wiped clean under the cooperation of the foam cleaning agent; and the water-free dry-type cleaning mode does not damage circuits and electronic elements of the elevator, does not need to be externally connected with a water path, and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a dry self-cleaning elevator. Background technique [0002] With the improvement of people's quality of life, home elevators are used more and more widely. Since home elevators are for private use, there is no staff to do regular cleaning, so it is very inconvenient to clean the elevator car by yourself. If you hire cleaners to clean up, there are the following problems. First, you need to cooperate with the cleaners to free up private time, which is a waste of time and causes inconvenience. Discomfort; 3. If the homeowner accidentally spills drinks and other stains in the car, and the cleaning staff cannot arrive in time to deal with it, the homeowner will feel very uncomfortable when taking the elevator while waiting for the cleaning staff to arrive. Therefore, it is necessary to add an automatic cleaning function to the home elevator. [0003] For example, a patent with ap...

AI Technical Summary

Problems solved by technology

However, this patent mainly uses tap water to clean the elevator. Since there are some circuits and electronic components in the elevator, cleaning with tap water may damage the circuits and electronic components of the elevator and affect the use of the elevator. Moreover, the supply of tap water is also relatively troublesome. Some external water supply and drainage devices need to be added, the structure is extremely complicated and the practicability is not high

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