Robotic vacuum cleaner having a multiple arrangement of side brushes
First Claim
1. A robotic vacuum cleaner, comprising:
- a driving mechanism;
a fan;
an electronic control;
at least four sweeping brushes; and
a housing having a front side extending in a transverse direction (q), having a longitudinal direction (I) perpendicular to the transverse direction (q), and having an underside with a first suction opening that extends in the transverse direction (q);
wherein at least two of the four sweeping brushes are provided on each side of the first suction opening and at least one subregion of the first suction opening remains free from sweeping brushes, as viewed from the front side; and
wherein said at least two of the four sweeping brushes provided on side of the first suction opening are driven in an identical direction of rotation; and
wherein on both sides of the first suction opening, a connecting line (V) between axes of rotation of said at least two of the four sweeping brushes disposed there in succession points in the direction of the first suction opening.
1 Assignment
0 Petitions
Accused Products
Abstract
A robotic vacuum cleaner includes a driving mechanism, a fan, an electronic control, sweeping brushes and a housing with a front side extending in the transverse direction (q) and a longitudinal direction (l) perpendicular thereto. An underside of the housing has a suction opening that extends in the transverse direction (q). At least four sweeping brushes are provided, where at least two of the four sweeping brushes are disposed on each side of the suction opening such that at least one subregion of the suction opening remains free from sweeping brushes, as viewed from the front side. The at least two of the four sweeping brushes provided on each of the two sides of the suction opening are driven in an identical direction of rotation.
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Citations
10 Claims
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1. A robotic vacuum cleaner, comprising:
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a driving mechanism; a fan; an electronic control; at least four sweeping brushes; and a housing having a front side extending in a transverse direction (q), having a longitudinal direction (I) perpendicular to the transverse direction (q), and having an underside with a first suction opening that extends in the transverse direction (q); wherein at least two of the four sweeping brushes are provided on each side of the first suction opening and at least one subregion of the first suction opening remains free from sweeping brushes, as viewed from the front side; and wherein said at least two of the four sweeping brushes provided on side of the first suction opening are driven in an identical direction of rotation; and wherein on both sides of the first suction opening, a connecting line (V) between axes of rotation of said at least two of the four sweeping brushes disposed there in succession points in the direction of the first suction opening. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification