A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of common wing sash frames of doors, and relates to a wood door corner protecting device. The wood door corner protecting device comprises L-shaped enclosing plates; the enclosing plates cling to peripheral surfaces of corners of a wood door; cover plates are respectively fixed on two sides of each enclosing plate; the surface of each cover plate is projected to form a connecting column; each connecting column is provided with an annular groove; the two connecting columns on diagonal lines of the same plane of the wood door are connected with each other through an elastic bar; and two ends of the elastic bar are wound in the grooves of the corresponding connecting columns. Compared with the traditional corner protector which is used for fixing a wood door by a clamping effect, the wood door corner protecting device has the advantages that the corner protecting structure is changed, by mutual tensioning effects of the two connecting columns on the diagonal lines, corner protectors on the diagonal lines are tightly fixed on the wood door, even if the corner protectors are collided, the corner protectors cannot fall from the wood door, and safety of the wood door in a carrying process is guaranteed.
The invention belongs to the technical field of common wing sash frames of doors, and relates to a wood door corner protecting device. The wood door corner protecting device comprises L-shaped enclosing plates; the enclosing plates cling to peripheral surfaces of corners of a wood door; cover plates are respectively fixed on two sides of each enclosing plate; the surface of each cover plate is projected to form a connecting column; each connecting column is provided with an annular groove; the two connecting columns on diagonal lines of the same plane of the wood door are connected with each other through an elastic bar; and two ends of the elastic bar are wound in the grooves of the corresponding connecting columns. Compared with the traditional corner protector which is used for fixing a wood door by a clamping effect, the wood door corner protecting device has the advantages that the corner protecting structure is changed, by mutual tensioning effects of the two connecting columns on the diagonal lines, corner protectors on the diagonal lines are tightly fixed on the wood door, even if the corner protectors are collided, the corner protectors cannot fall from the wood door, and safety of the wood door in a carrying process is guaranteed.
Wood door corner protecting device
MIAO WENBIN (author)
2015-12-23
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
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