Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a window frame, in particular to a novel dust removal window frame. The novel dust removal window frame comprises a window frame 1 and a window groove 6, wherein a small hair brush 5 is arranged at a contact part of the window frame 1 and the window groove 6, and is used for cleaning dust in the window groove 6 during window opening and window closing; the right end of the window groove 6 is provided with a dust falling hole 2, and the lower end of the window groove 6 is provided with a dust box 4 used for collecting dust cleaned from the window groove 6. The novel dust removal window frame has the obvious effects that the dust quantity in the window groove and the dust accumulation are reduced, and the cleaning is more convenient and more humanized.
The invention relates to a window frame, in particular to a novel dust removal window frame. The novel dust removal window frame comprises a window frame 1 and a window groove 6, wherein a small hair brush 5 is arranged at a contact part of the window frame 1 and the window groove 6, and is used for cleaning dust in the window groove 6 during window opening and window closing; the right end of the window groove 6 is provided with a dust falling hole 2, and the lower end of the window groove 6 is provided with a dust box 4 used for collecting dust cleaned from the window groove 6. The novel dust removal window frame has the obvious effects that the dust quantity in the window groove and the dust accumulation are reduced, and the cleaning is more convenient and more humanized.
Novel dust removal window frame
GAO FENG (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
A47L
DOMESTIC WASHING OR CLEANING
,
Waschen oder Reinigen im Haushalt
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
Window frame and window frame assembly for fine dust prevention
| Europäisches Patentamt | 2020
GAP FILLING OF WINDOW FRAME AND DUST-NET LOCK ASSEMBLY OF WINDOW FRAME
| Europäisches Patentamt | 2019
Europäisches Patentamt | 2021