Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner
First Claim
1. A grill assembly of a cyclone dust collecting apparatus for use in a vacuum cleaner disposed at an upper part of an air discharge passage of a cyclone body for separating dirt from a whirling air current by centrifugal force by forming the whirling air current from a drawn air, the grill assembly for preventing dirt from flowing into a vacuum-generating device of the vacuum cleaner, the grill assembly, comprising:
- a grill body having a plurality of passages formed thereon and having a cylindrical shape having openings at both ends thereof and filtering means disposed within the grill body, for filtering dirt drawn into the grill body through the passages;
a sealing member for sealing one opening of the grill body; and
mounting means comprising a locking knob integrally formed with an upper part of the sealing member and a penetrating hole disposed at a corresponding portion of the grill body, for allowing the locking knob to pass therethrough in a predetermined position, the mounting means providing for easy mounting of the sealing member in the grill body.
1 Assignment
0 Petitions
Accused Products
Abstract
A grill assembly for a cyclone dust collecting apparatus for use in a vacuum cleaner capable of improving dust collection of the vacuum cleaner by preventing dirt from flowing into a vacuum-generating device after passing through a grill. The grill assembly is disposed at an upper part of an air discharge passage of a cyclone body for separating dirt from a whirling air current by centrifugal force by forming the whirling air current from drawn air, and the grill assembly prevents dirt from being drawn into the vacuum-generating device of the vacuum cleaner. The grill assembly comprises a grill body having a plurality of passages formed thereon and filtering units disposed along an interior wall of the grill body for filtering dust drawn into the grill body through the plurality of passages.
125 Citations
5 Claims
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1. A grill assembly of a cyclone dust collecting apparatus for use in a vacuum cleaner disposed at an upper part of an air discharge passage of a cyclone body for separating dirt from a whirling air current by centrifugal force by forming the whirling air current from a drawn air, the grill assembly for preventing dirt from flowing into a vacuum-generating device of the vacuum cleaner, the grill assembly, comprising:
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a grill body having a plurality of passages formed thereon and having a cylindrical shape having openings at both ends thereof and filtering means disposed within the grill body, for filtering dirt drawn into the grill body through the passages;
a sealing member for sealing one opening of the grill body; and
mounting means comprising a locking knob integrally formed with an upper part of the sealing member and a penetrating hole disposed at a corresponding portion of the grill body, for allowing the locking knob to pass therethrough in a predetermined position, the mounting means providing for easy mounting of the sealing member in the grill body. - View Dependent Claims (2, 3, 4, 5)
a filter support portion integrally formed with the sealing member; and
a filter attached to the filter support portion.
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Specification