VACUUM CLEANER
First Claim
Patent Images
1. A vacuum cleaner, comprising:
- a cleaner body, in which a suction motor is provided;
a dust collector selectively attached to the cleaner body, in which a dust container is formed;
at least one pressing element that presses dust stored in the dust container;
a compression motor that drives the at least one pressing element;
an installation sensor provided in a dust collector mounting element that detects whether the dust collector is mounted on the cleaner body;
a signal display that displays whether the dust collector is mounted on the cleaner body; and
a controller that controls operation of the signal display depending on whether the dust collector is mounted on the cleaner body.
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Accused Products
Abstract
A vacuum cleaner is disclosed. The vacuum cleaner may include a cleaner body, in which a suction motor is provided; a dust collector selectively attached to the cleaner body, in which a dust container is formed; at least one pressing element that presses dust stored in the dust container; and a drive device that drives the at least one pressing element.
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Citations
21 Claims
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1. A vacuum cleaner, comprising:
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a cleaner body, in which a suction motor is provided; a dust collector selectively attached to the cleaner body, in which a dust container is formed; at least one pressing element that presses dust stored in the dust container; a compression motor that drives the at least one pressing element; an installation sensor provided in a dust collector mounting element that detects whether the dust collector is mounted on the cleaner body; a signal display that displays whether the dust collector is mounted on the cleaner body; and a controller that controls operation of the signal display depending on whether the dust collector is mounted on the cleaner body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A vacuum cleaner, comprising:
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a cleaner body, in which a dust collector mounting element is formed; a dust collector detachably attached to the dust collector mounting element, in which a dust container is formed; at least one pressing element movably provided in the dust container to press dust stored in the dust container; a magnetic element that moves with the at least one pressing element when the at least one pressing element moves; a magnetic sensor that detects a magnetism of the magnetic element; and a controller that determines an amount of dust stored in the dust container based on the magnetism detected by the magnetic sensor. - View Dependent Claims (13, 14, 15, 16, 17)
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18. A vacuum cleaner, comprising:
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a cleaner body, in which a dust collector mounting element is formed; a dust collector detachably attached to the dust collector mounting element, in which a dust container is formed; at least one pressing element provided in the dust container that presses dust stored in the dust container; an installation sensor provided in the dust collector mounting element that detects whether the dust collector is mounted on the cleaner body; and a position sensor provided in the dust collector mounting element that detect a position of the at least one pressing element. - View Dependent Claims (19, 20, 21)
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Specification