Fensterreinigungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4792708

Anmeldetag

13. Februar 2026

Veröffentlichung

19. August 2026

Rechtsraum

EP

IPC

A47L1/02

Abstract

A window cleaning apparatus including a main body (100) for cleaning a window and a moving device (1020) configured to move the main body, in which the main body includes a housing (102) forming an exterior and a cleaning module (170) disposed on one side of the housing to remove foreign substances from the window, the cleaning module includes a spray nozzle (240) configured to spray a cleaning liquid, a fan (230) configured to generate airflow, an intake port (190) and a discharge port (192) formed on a front surface facing the window, an outside air inlet (214) formed on a rear surface, a switching valve (218) configured to direct air introduced through the intake port or the outside air inlet to the discharge port, and a scraper (250) configured to wipe foreign substances attached to the window, and the scraper is brought into close contact with the window to remove foreign substances from the window during downward movement of the main body.

Anmelder

Firma

LG Electronics Inc.

Land

🇰🇷 Südkorea

Fachgebiete