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.

1 . A cleaning method for window glass or door glass with attached motor at the window or door frame which consist of: 
 A step preparing a pair of rails that configured as installing “U” shaped rails at the inner side of the right and left side vertical door or window frame ( 21 )( 22 ).    A step preparing a wiper that configured as a size of glass width long and narrow width wiper ( 4 ) which contain rubber wiper ( 402 ) and sponge ( 403 ), is inserted into the rails across the frame ( 21 )( 22 )    A step preparing the pull wires that configured as installing the pull wires ( 41 )( 42 )( 43 )( 44 ) at upper and lower part of both side of wiper ends so the wiper is able to move upward or downward when tile pull wires is drawn.    A step preparing looped pull wires that configured as connecting the pull wires ( 41 )( 42 )( 43 )( 44 ) extended from upper and lower parts of both side of wiper ends to make a loop, and hanging the looped pull wires on the motor pulley ( 61 ) with tension to be sustained so pulling direction of the loop is able to control the direction of wiper movement.    A step preparing a motor that configured as installing compact DC motor ( 6 ) at the middle position of upper part horizontal frame ( 23 ) and attach a pulley ( 61 ) to the motor shaft for hanging the looped pull wire.    A step preparing a power jack and switches those configured as Installing the motor power supply line jack ( 62 ) at the middle position of one of the vertical frame ( 22 ), polarity change switch (( 63 ) at the top side horizontal door frame (( 23 ), and motor stop switch ( 64 ) at the bottom side horizontal door frame ( 24 ).    A step preparing a solution injection hole at the side of vertical door or window frame ( 22 ) for supplying solution to the sponge ( 403 ).    
   
   
       2 . A cleaning method for window glass or door glass with attached motor at the window or door frame according to  claim 1  wherein both side of door or window glass is applied.  
   
   
       3 . A cleaning method for window glass or door glass with attached motor at the window or door frame according to  claim 1  and  2  wherein wire rails are installed instead of “U” shaped rails when installing “U” shape rails are inadequate due to the narrow door or window frame, whereon a wiper is installed on the wire rails which pass through the holes at the end of the wiper  
   
   
       4 . A cleaning device for window or door glass with attached motor at the window or door frame which formed with: 
 A pair of “U” shaped rails installed at the inner side of the right and left side vertical door or window frame ( 21 )( 22 ).    A wiper that made with a size of glass width long and narrow width wiper ( 4 ) which contain rubber wiper ( 402 ) and sponge ( 403 ), is inserted into the rails across the frame ( 21 )( 22 ).    The pull wires ( 41 )( 42 )( 43 )( 44 ) which are installed at upper and lower part of both side of wiper ends so the wiper is able to move upward or downward when the pull wires is drawn.    A looped pull wires that are made by connecting the pull wires ( 41 )( 42 )( 43 )( 44 ) extended from upper and lower pans of both side of wiper ends, and hanging the looped pull wires on the motor pulley ( 61 ) with tension to be sustained so pulling direction of loop wires are able to control the direction of wiper movement,    A compact DC motor ( 6 ) is installed at the middle position of upper part horizontal frame ( 23 ) and attach a pulley ( 61 ) to the motor shaft for hanging the looped pull wire.    A motor power supply line jack ( 62 ) which is installed at the middle position of one of the vertical frame ( 22 ), and a polarity changing switch (( 63 ) which is installed at the top side horizontal door frame (( 23 ) and a motor stop switch ( 64 ) which is installed at the bottom side horizontal door frame ( 24 ).    A solution injection hole which is provided at the side of vertical door frame ( 22 ) for supplying solution to the sponge ( 403 ).    
   
   
       5 . A cleaning device for window glass or door glass with attached motor at the window or door frame according to  claim 4  wherein both side of door or window glass is applied.  
   
   
       6 . A cleaning device for window glass or door glass with attached motor at the window or door frame according to  claim 4  and  6  wherein wire rails are installed instead of “U” shaped rails when installing “U” shape rails are inadequate due to the narrow door or window frame, whereon a wiper is installed on the wire rails which pass through the holes at the end of the wiper