Inverted cone separation device with double dust-collecting cups and cleaner comprising the same

Abstract

The invention discloses an inverted cone separation device with double dust-collecting cups and cleaner comprising the same, the inverted cone separation device comprises a separator, a dust-collecting cup connecting member, and dust-collecting cups, the separator includes a first and second separator, the first separator is arranged in a first cavity, and the second separator is arranged in a second cavity; the first separator includes an inverted cone filter, the surface of the inverted cone filter includes a filtering and non-filtering surface; the filtering surface is in communication with an air duct. When implementing the invention, large-particle garbage can be separated in a first dust-collecting cup through the inverted cone filter, and other garbage enters the second dust-collecting cup through the air duct, therefore, the large-particle garbage can be separated and be effectively prevented from entangling and blocking in the dust-collecting cup, and the efficiency of dust collection is improved.

1 . An inverted cone separation device with double dust-collecting cups, comprising a separator ( 1 ), a dust-collecting cup connecting member ( 2 ), and dust-collecting cups ( 3 );
 the dust-collecting cup connecting member ( 2 ) comprises a first cavity ( 21 ), a second cavity ( 22 ), and an air duct ( 23 ) connecting the first cavity ( 21 ) and the second cavity ( 22 );   the dust-collecting cups ( 3 ) comprise a first dust-collecting cup ( 31 ) and a second dust-collecting cup ( 32 ), the first dust-collecting cup ( 31 ) is connected to the first cavity ( 21 ), and the second dust-collecting cup ( 32 ) is connected to the second cavity ( 22 );   the separator comprises a first separator ( 11 ) and a second separator ( 12 ), the first separator ( 11 ) is arranged in the first cavity ( 21 ), and the second separator ( 12 ) is arranged in the second cavity ( 22 );   the first separator ( 11 ) comprises an inverted cone filter ( 111 ), a shape of the inverted cone filter is an inverted cone, a surface of the inverted cone filter comprises a filtering surface and a non-filtering surface; and   the filtering surface ( 1111 ) of the inverted cone filter ( 111 ) is in communication with the air duct ( 23 ).   
     
     
         2 . The inverted cone separation device with double dust-collecting cups of  claim 1 , further comprising a housing ( 6 ), a partition supporting member ( 4 ), and a separator driving device ( 5 ); the housing ( 6 ), the partition supporting member ( 4 ), and the separator driving device ( 5 ) are sequentially arranged above the dust-collecting cup connecting member ( 2 );
 a supporting part is provided on the outer wall of the partition supporting member ( 4 ), and the supporting part is located outside the dust-collecting cups ( 3 );   the separator driving device ( 5 ) comprises a motor ( 51 ) and a transmission assembly, the motor ( 51 ) is arranged on the supporting part, one end of the transmission assembly is connected with the output shaft ( 511 ) of the motor ( 51 ), the other end of the transmission assembly is connected with the second separator ( 12 ).   
     
     
         3 . The inverted cone separation device with double dust-collecting cups of  claim 2 , wherein the transmission assembly comprises a driving belt ( 52 ) and a rotating shaft ( 53 ), one end of the driving belt ( 52 ) is connected with the output shaft ( 511 ) of the motor ( 51 ), the other end of the driving belt ( 52 ) is connected with the rotating shaft ( 53 ), and the rotating shaft ( 53 ) is connected with the second separator ( 12 ). 
     
     
         4 . The inverted cone separation device with double dust-collecting cups of  claim 1 , wherein the sidewall of the first dust-collecting cup ( 31 ) is provided with an air inlet ( 33 ) for allowing external fluid to enter in, and the housing ( 6 ) is provided with an air outlet for discharging clean air, and the air outlet is in communication with the second dust-collecting cup ( 32 ). 
     
     
         5 . The inverted cone separation device with double dust-collecting cups of  claim 1 , wherein the shape of the second separator ( 12 ) is any one or a combination of a positive cone, an inverted cone, a straight cylinder, and a flat shape, the second separator ( 12 ) is provided with a passage for airflow. 
     
     
         6 . The inverted cone separation device with double dust-collecting cups of  claim 1 , wherein the air duct ( 23 ) comprises an air duct air inlet and an air duct air outlet, and the height of the air duct air outlet is lower than the height of the air duct air inlet. 
     
     
         7 . The inverted cone separation device with double dust-collecting cups of  claim 1 , wherein the air duct ( 23 ) is formed as a straight line inclined from the first cavity ( 21 ) to the second cavity ( 22 ). 
     
     
         8 . The inverted cone separation device with double dust-collecting cups of  claim 6 , wherein a baffle ( 231 ) is provided above the air duct air outlet. 
     
     
         9 . The inverted cone separation device with double dust-collecting cups of  claim 1 , wherein the filtering surface ( 1111 ) is provided with filtering holes. 
     
     
         10 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 1 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.   
     
     
         11 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 2 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.   
     
     
         12 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 3 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.   
     
     
         13 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 4 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.   
     
     
         14 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 5 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.   
     
     
         15 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 6 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.   
     
     
         16 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 7 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.   
     
     
         17 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 8 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.   
     
     
         18 . A cleaner, comprising a host and the inverted cone separation device with double dust-collecting cups of  claim 9 , the host has a mounting seat, and the inverted cone separation device with double dust-collecting cups is detachably installed on the mounting seat;
 the host is provided with a motor assembly, the motor assembly comprises a main motor for suction, the motor assembly also comprises a main motor air outlet and a main motor air inlet communicating with the air outlet of the inverted cone separation device with double dust-collecting cups.