Cleaner station, cleaner system including same, and residual dust removal method using the cleaner system

The vacuum cleaner station addresses the issue of residual dust by using a bypass hole and door unit to concentrate suction force, effectively removing dust from the dustbin without user contact, enhancing cleanliness and convenience.

KR1020260120198APending Publication Date: 2026-08-05LG ELECTRONICS INC
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Patent Information

Application Number
KR1020260139226
Authority / Receiving Office
KR · KR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2026-07-28
Publication Date
2026-08-05

AI Technical Summary

Technical Problem

Existing vacuum cleaners, particularly stick vacuums, require users to manually empty the dustbin frequently due to limited capacity, and residual dust adhering to the dust collector after suction is difficult to remove, leading to contamination and user inconvenience.

Method used

A vacuum cleaner station with a housing, coupling part, cover opening unit, and suction pipe system that includes a bypass hole and door unit to effectively remove residual dust by generating suction force after the dustbin is closed, utilizing a dust collection motor and door arm mechanism to open and close the discharge cover.

Benefits of technology

Effectively removes residual dust accumulated inside and outside the dustbin by concentrating suction force on bypass holes and discharge grooves, preventing contamination and user contact with residual dust.

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Abstract

An invention is disclosed relating to a vacuum cleaner station that sucks dust stored in a vacuum cleaner into its interior, a vacuum cleaner system including the same, and a method for removing residual dust using the vacuum cleaner system. According to the present invention, residual dust accumulated near a push projection inside the vacuum cleaner station can be effectively sucked in through a bypass hole provided to penetrate the outside and inside of the suction pipe, and residual dust accumulated inside a coupling lever outside the dust bin of the vacuum cleaner can be effectively removed through a dust discharge groove formed in the coupling lever of the vacuum cleaner.
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