DRAWER FOR RECEPTION OF WASTES INTO SUCTION SYSTEM OF WASTE COLLECTION (VERSIONS) AND ASSEMBLY (VERSIONS) Russian patent published in 2010 - IPC A47L5/38 A47L7/00 B08B15/00 

FIELD: personal use articles.

SUBSTANCE: inventions can be used in central vacuum systems which provide centralised garbage collection without necessity of use collecting bags and containers when cleaning. Drawer for reception of wastes into suction system of waste collection contains bottom and directed upward walls. The bottom and the walls with front and rear parts and outlet from the rear part of the chamber. The box has sealing designed to prevent air passage through the holes in the suction system when the drawer is closed and suction goes to the hole. The box has a bottom which is directed upwards of the opposite side walls bottom and en wall which goes across front end of the side walls as a version. The side walls and end wall form chamber which has broader front part which is narrowing along the legs of Y-shaped part of the side walls to narrower rear part along the base of Y-shaped part of the side walls. The assembly contains the recipient with the hole in it and the drawer which has the ability of sliding in the recipient between the only one closed and opened position. The bottom and the drawer walls which are directed upwards from it forms a chamber with air going through the hole of the recipient when the drawer is closed and the suction is directed to the hole. The sealing of the drawer is designed for to provide hermiticity of the hole in the recipient when the drawer is closed. The recipient is supplied with a switch designed to transfer from the position of turning off when the drawer is closed, to the position of turning on when the drawer is opened. The switch is placed so that the breaker moves from the position of turning off to the position of turning on when the closed drawer opens and from the position of turning on to the position of turning off when the opened drawer closes.

EFFECT: simplification of garbage removal from any operating surfaces, supplied with the component of central vacuum system.

15 cl, 11 dwg