초록 ▼

A kitchen range hood for exhausting gases comprises an outer hood body within which a motor housing is mounted. The motor housing has top, bottom and perimeter side surfaces defining a pair of substantially similar air chambers, a motor and fan being housed in each chamber. An opening in the bottom

A kitchen range hood for exhausting gases comprises an outer hood body within which a motor housing is mounted. The motor housing has top, bottom and perimeter side surfaces defining a pair of substantially similar air chambers, a motor and fan being housed in each chamber. An opening in the bottom surface of the housing is aligned below each of the fans. A tray is located in abutment with the housing below the opening in the bottom surface. The tray has a wall and a floor, with at least one air inlet opening in the wall. A bottom panel is connected to the bottom of the hood body about the tray. Air is drawn into the range hood through the air inlet in the tray wall. The range hood is also equipped with an automatic cleaning system, comprising a spray nozzle and hose seated above the floor of the tray.

대표청구항 ▼

What is claimed is: 1. A range hood for exhausting gases comprising: an outer hood body; a motor housing having top, bottom and perimeter surfaces defining an enclosure and having an air outlet and at least one opening defined in said bottom surface, said motor housing being mounted within said hoo

What is claimed is: 1. A range hood for exhausting gases comprising: an outer hood body; a motor housing having top, bottom and perimeter surfaces defining an enclosure and having an air outlet and at least one opening defined in said bottom surface, said motor housing being mounted within said hood body; a motor and a fan mounted within said enclosure of said motor housing; a unitary tray having a perimeter side wall, a planar floor and a drainage hole, said perimeter side wall extending upwards from the outer perimeter of said floor, at least one air inlet opening being located in said perimeter side wall, said tray being releasably connected to and in abutment with said motor housing such that said planar floor is located below said opening in said bottom surface, said tray being sized to be at least as large as said opening in said bottom surface; and a bottom panel releasably connectable to said hood body. 2. The range hood of claim 1 wherein when said bottom panel is connected to said hood body said perimeter side wall of said tray projects through an opening in said bottom panel such that said at least one air inlet is located below said bottom panel. 3. The range hood of claim 1 wherein said perimeter side wall extending from said floor and terminating in an annular ring, said annular ring connecting to said motor housing and having a horizontal portion extending radially inward so as to be positioned below a portion of said fan, said horizontal portion terminating in a downwardly extending edge. 4. The range hood of claim 1 further comprising spray dispensing means. 5. The range hood of claim 1 further comprising a hose and spray nozzle, said hose being seated in said side wall of said tray and said nozzle being positioned so as to direct cleaning fluid under pressure towards said fan and motor housing interior. 6. The range hood of claim 5 wherein said hose and nozzle are further seated on a support stand projecting from said floor of said tray. 7. The range hood of claim 1 wherein said tray wall has a plurality of said air inlets. 8. The range hood of claim 1 comprising two of said motors and two of said fans and wherein said motor housing comprises two substantially similar air chambers, each chamber having one of said at least one openings defined in said bottom surface, a motor and fan being housed within each chamber above said openings. 9. The range hood of claim 8 wherein said tray is adapted to encompass both said openings. 10. The range hood of claim 8 further comprising two of said trays, one tray positioned below a first of said air chambers and a second tray positioned below a second of said air chambers.