Floor cleaner
A cleaning head for a floor cleaner including a housing, a brushroll, a suction inlet, and a mounting plate. The mounting plate includes an edge brush adjacent the suction inlet and extending to a lateral side of the housing. The edge brush is configured to direct dirt and debris from the lateral side of the floor cleaner to the suction inlet.
1. A floor cleaner comprising:
a housing including a front side, a rear side, a top side, a bottom side, a first lateral side, and a second lateral side;
a suction source;
a brushroll chamber having an opening in the bottom side of the housing, the opening having a front edge, a rear edge, a first lateral edge, and a second lateral edge;
a brushroll mounted in the brushroll chamber extending in a longitudinal direction between the first and second lateral edges and extending through the opening to contact a surface to be cleaned;
a suction inlet formed between the brushroll and the rear edge;
a recovery tank in fluid communication with the suction source and the suction inlet, the recovery tank configured to contain debris drawn by the suction source through the suction inlet from the surface to be cleaned; and
an edge brush adjacent the bottom side of the housing, the edge brush having a first end, a second end, and a row of bristles between the first end and the second end,
wherein the first end of the edge brush is adjacent the suction inlet and the second end of the edge brush is adjacent the first lateral side of the housing forward of the suction inlet, and
wherein the edge brush extends in a diagonal direction relative to the longitudinal direction of the brushroll, extending in a direction along a plane which is parallel to the bottom side of the housing and also in a diagonal direction relative to a direction perpendicular to the longitudinal direction of the brushroll.
2. The floor cleaner of claim 1 , further comprising a mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, wherein the edge brush is attached to the mounting plate, and wherein the mounting plate is lateral of the brushroll chamber adjacent the first lateral side.
3. The floor cleaner of claim 1 , wherein the brushroll includes a pile fabric and the suction inlet is formed between the pile fabric and the rear edge.
4. The cleaning head of claim 1 , further comprising a mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, wherein the edge brush is attached to the mounting plate, and wherein the mounting plate is removably attached to the housing by sliding engagement with one or more grooves on the housing.
5. The cleaning head of claim 1 , further comprising a mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, wherein the edge brush is attached to the mounting plate, and wherein the mounting plate is retained on the housing by snap-fit engagement.
6. The cleaning head of claim 1 , further comprising a mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, wherein the edge brush is attached to the mounting plate, and wherein the mounting plate is attached to the housing by one or more screws.
7. The cleaning head of claim 1 , wherein the row of bristles of the edge brush are contiguous.
8. The cleaning head of claim 1 , further comprising a mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, wherein the edge brush is attached to the mounting plate, and wherein the edge brush is sewn to the mounting plate.
9. The cleaning head of claim 1 , further comprising a mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, wherein the edge brush is attached to the mounting plate, and wherein the edge brush is glued to the mounting plate.
10. The cleaning head of claim 1 , wherein the edge brush includes a base configured to slidably engage a corresponding groove by a slide-groove fit.
11. The cleaning head of claim 1 , further comprising a mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, wherein the edge brush is attached to the mounting plate, and wherein the mounting plate has a thickness between 0.25 millimeters and 4 millimeters.
12. The cleaning head of claim 1 , wherein the edge brush includes microfiber.
13. The cleaning head of claim 1 , wherein the edge brush includes a hydrophobic material.
14. The cleaning head of claim 1 , wherein the edge brush forms an angle between 30 and 45 degrees with respect to the front side of the housing.
15. The cleaning head of claim 1 , wherein the edge brush includes a plurality of tufts.
16. The cleaning head of claim 1 , wherein edge cleaning brush includes bristles that extend toward the surface to be cleaned, and are between 3 millimeters and 8 millimeters in length.
17. The cleaning head of claim 1 , wherein the second end of the edge brush extends beyond the lateral side of the housing.
18. The cleaning head of claim 1 , further comprising a mounting plate attached to the bottom side of the housing adjacent the brushroll chamber, wherein the edge brush is attached to the mounting plate, and where the mounting plate is a first mounting plate, the cleaning head further comprising a second mounting plate including a second edge brush, wherein the second edge brush is adjacent the second lateral side.
19. A cleaning head for a floor cleaner comprising:
a housing including a front side, a rear side, a top side, a bottom side, a first lateral side, and a second lateral side;
a brushroll chamber having an opening in the bottom side, the opening having a front edge, a rear edge, a first lateral edge, and a second lateral edge;
a brushroll mounted in the brushroll chamber extending longitudinally between the first and second lateral edges and extending through the opening to contact a surface to be cleaned;
a suction inlet formed between the brushroll and the rear edge; and
an edge brush adjacent the bottom side of the housing, the edge brush having a first end, a second end, and a row of bristles between the first end and the second end,
wherein the first end of the edge brush is adjacent the suction inlet and the second end of the edge brush is adjacent the first lateral side of the housing forward of the suction inlet, and
wherein the edge brush extends in a diagonal direction relative to a direction of forward motion of the floor cleaner and extending in a direction along a plane which is parallel to the bottom side of the housing.
20. A cleaning head for a floor cleaner comprising:
a housing with a front side, a rear side, a top side, a bottom side, a first lateral side, and a second lateral side;
a brushroll chamber in the bottom side having a front edge, a rear edge, a first lateral edge, and a second lateral edge, the brushroll chamber having an opening facing the bottom side;
a brushroll mounted in the brushroll chamber extending longitudinally between the first and second lateral edges, extending through the opening to contact a surface to be cleaned;
a suction inlet formed between the brushroll and the rear edge; and
an edge brush adjacent the bottom side of the housing, the edge brush having a contiguous row of bristles extending from adjacent the suction inlet towards the lateral side of the housing, forward of the suction inlet,
wherein the edge brush extends in a direction along a plane parallel to the bottom side of the housing and is disposed at an angle to the brushroll, and
wherein the angle is between 30 and 75 degrees with respect to the front side of the housing.
21. The cleaning head of claim 18 , wherein the mounting plate is integrally molded with the housing.
22. The cleaning head of claim 18 , wherein the edge brush includes a base configured to slidably engage a corresponding groove in the mounting plate by a slide-groove fit.
23. The cleaning head of claim 20 , wherein the edge brush is configured to guide dirt from a perimeter of the floor cleaner to the suction inlet as the floor cleaner moves in a forward direction.