Cleaning Device And Cleaning Method For Window Glass Or Door Glass With Attached Motor At The Window Or Door Frame

Abstract

This invention relates to the cleaning for window glass with attached motor at the window frame. At present, Most case of cleaning the high storied building is performed with hand wiper by movement of rope carrier of people, this cleaning method is hard and dangerous work, so the services require high cost and follow risk of accident. To solve the problem in above, this invention provide to install rails at both side of the vertical frame, to install a glass width size long small wiper into the rails on the frame and to install the pull wires at upper and lower part of both side of wiper ends so the wiper is able to move up and down by pull wire drawn, and to install compact DC motor on the frame and wind the pull wires on the motor pulley so the window glass is cleaned with wiper which is controlled by motor drive. This invention is useful for keep cleaning of both side of the window glasses of the high storied building by driving the motor that simply operated.

Description

TECHNICAL FIELD [0001] This invention relates to the cleaning device and cleaning method for window glass or door glass with attached motor at the window or door frame. For more detail description, the ‘U’ shape rail is formed at both right and left side of the glass window frame by attaching narrow width sash at both right and left side of the inner vertical door or window frame. Then prepare the narrow width and glass width size long wiper that is formed with sponge and rubber so the wiper can be inserted into the both side of ‘U’ shape rail. Install pull wires at upper and lower part of both side of wiper ends, then the pull wires installed at upper part of both side of wiper ends guide upward to the middle position of upper part horizontal frame along with the rail through the guide roller, and guide the other pull wires installed at lower part of both side of wiper ends to the bottom side of horizontal frame through the guide roller and then guide this pull wires upward to the ...

AI Technical Summary

Benefits of technology

"The invention is a device for cleaning window glasses or doors using a wiper that moves up and down. The device includes a rail system, pull wires, a compact DC motor, and a power supply. The wiper is installed on the rails and can move upward or downward depending on the direction of the motor. The device can be used with different types of window frames and is easy to install. The technical effects of the invention are improved cleaning efficiency and flexibility in using the device in different window frame configurations."

Problems solved by technology

Some case of cleaning the high storied apartment or building, one magnet wiper attached at outside of the window glass is faced to the other magnet wiper attached at inside of the window glass so they hold each other by magnetic force, when the magnet wiper at inside of glass window is moved, the cleaning is performed, but this method is not satisfied.

Currently, cleaning of building is performed by hand descending by movement of rope carrier of people, this is hard and dangerous work, therefore, the services require high cost and follow risk of accident.

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