A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of door bottom sealing strips, in particular to a mechanical door bottom sealing strip. The mechanical door bottom sealing strip comprises an upper sealingpiece (1) and a lower sealing piece (2), a hollow through groove (101) is formed in the upper end of the interior of the upper sealing piece (1), an extendable groove (102) is formed in the lower endof the interior of the upper sealing piece (1), and the lower sealing piece (2) is arranged in the extendable groove (102).
本发明涉及门底密封条技术领域，尤其涉及一种机械式门底密封条；包括上密封件(1)和下密封件(2)；所述上密封件(1)内部上端设置有中空通槽(101)；所述上密封件(1)内部下端设置有伸缩凹槽(102)；所述伸缩凹槽(102)内部设置有下密封件(2)。
The invention relates to the technical field of door bottom sealing strips, in particular to a mechanical door bottom sealing strip. The mechanical door bottom sealing strip comprises an upper sealingpiece (1) and a lower sealing piece (2), a hollow through groove (101) is formed in the upper end of the interior of the upper sealing piece (1), an extendable groove (102) is formed in the lower endof the interior of the upper sealing piece (1), and the lower sealing piece (2) is arranged in the extendable groove (102).
本发明涉及门底密封条技术领域，尤其涉及一种机械式门底密封条；包括上密封件(1)和下密封件(2)；所述上密封件(1)内部上端设置有中空通槽(101)；所述上密封件(1)内部下端设置有伸缩凹槽(102)；所述伸缩凹槽(102)内部设置有下密封件(2)。
Mechanical door bottom sealing strip
一种机械式门底密封条
PAN JINGUANG (author)
2020-10-09
Patent
Electronic Resource
Chinese
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
Door bottom sealing strip with sound insulation function
| European Patent Office | 2022