Cleaner
EP4681590A4Pending Publication Date: 2026-06-17LG ELECTRONICS INC
Patent Information
- Application Number
- EP2024771215
- Authority / Receiving Office
- EP · EP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-03-16
- Filing Date
- 2024-03-15
- Publication Date
- 2026-06-17
AI Technical Summary
Technical Problem
Existing cleaners face challenges in easily separating and washing filters, particularly the HEPA and prefilter, which are often integrated and require complex disassembly, leading to contamination and incorrect assembly issues, and differing replacement cycles causing economic burden.
Method used
The cleaner design allows for separable coupling of multiple filters, enabling easy separation and washing of filters with different replacement cycles, and includes guide ribs and sealers to prevent incorrect assembly and contamination.
Benefits of technology
Facilitates easy filter maintenance, reduces contamination risk, and optimizes filter management, preventing debris discharge and lowering replacement costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure IMGAF001_ABST
Abstract
The present disclosure relates to a cleaner in which a plurality of filters are separably coupled to a main body housing of the cleaner and configured such that any one of the plurality of filters is separated first, and then another filter is separated, thereby allowing a user to easily separate and wash the filter.
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Handheld vacuum cleaner
CN112955058A
Cleaning apparatus
EP4104731A1
KR20220028748A
KR20220050527A