A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A solid wood window sash comprises an upper sash body, a lower sash body, a left sash body and a right sash body. Opposite surfaces of the left sash body and the right sash body are each comprises a convex portion in the height direction, a plane portion in the height direction and located in the middle, and a concave portion in the height direction, and pin holes are formed in connecting positions among the left sash body, the right sash body, the upper sash body and the lower sash body; two ends of the upper sash body and two ends of the lower sash body are each comprises a mortise portion, a plane portion located in the middle and a tenon portion, the convex portions, the plane portions and the concave portions of the left sash body and the right sash body are fit with the mortise portions, the plane portions and the tenon portions of the upper sash body and the lower sash body in an embedded mode, and two ends of bar tenons are inserted into the pin holes of the left sash body, the right sash body, the upper sash body and the lower sash body respectively; locking devices enable the left sash body, the right sash body, the upper sash body and the lower sash body to be locked together. Due to the adoption of the structure, the upper sash body, the lower sash body, the left sash body and the right sash body can be independently packed and stored and are convenient to connect and assemble when used; due to the arrangement and embedment of the convex portions and the mortise portions, the locating function of pins and the locking function of the locking devices, the solid wood window sash is firm in connection and can be effectively prevent from being deformed.
A solid wood window sash comprises an upper sash body, a lower sash body, a left sash body and a right sash body. Opposite surfaces of the left sash body and the right sash body are each comprises a convex portion in the height direction, a plane portion in the height direction and located in the middle, and a concave portion in the height direction, and pin holes are formed in connecting positions among the left sash body, the right sash body, the upper sash body and the lower sash body; two ends of the upper sash body and two ends of the lower sash body are each comprises a mortise portion, a plane portion located in the middle and a tenon portion, the convex portions, the plane portions and the concave portions of the left sash body and the right sash body are fit with the mortise portions, the plane portions and the tenon portions of the upper sash body and the lower sash body in an embedded mode, and two ends of bar tenons are inserted into the pin holes of the left sash body, the right sash body, the upper sash body and the lower sash body respectively; locking devices enable the left sash body, the right sash body, the upper sash body and the lower sash body to be locked together. Due to the adoption of the structure, the upper sash body, the lower sash body, the left sash body and the right sash body can be independently packed and stored and are convenient to connect and assemble when used; due to the arrangement and embedment of the convex portions and the mortise portions, the locating function of pins and the locking function of the locking devices, the solid wood window sash is firm in connection and can be effectively prevent from being deformed.
Solid wood window sash
LIU WEI (author)
2015-06-24
Patent
Electronic Resource
English
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