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A platform for research: civil engineering, architecture and urbanism
Window capable of conducting self locking
The invention discloses a window capable of conducting self locking. The window is mounted on a wall. The window capable of conducting self locking comprises a window body, a connection piece, springs, an L-shaped lock hook, a cam and a rod piece. When the window is closed and the window is pushed to move towards the wall, the rod piece pushes the top end of the L-shaped lock hook to move backwards, the L-shaped lock hook is made to rotate around the connection piece anticlockwise, a protrusion at the tail end of the L-shaped lock hook enters a groove of a second rectangular cavity and hooks the cavity wall of the second rectangular cavity, and thus self locking is formed. When the window needs to be opened again, the cam is rotated, the diameter of the cam is made to make contact with the rod piece, the rod piece draws back under the action of the first spring, the length of the portion, stretching out of the wall, of the rod piece is decreased, the rod piece rotates under the pull force action of the second spring clockwise, and the front end of the hook does not hook the cavity wall of the second rectangular cavity any more, and thus unlocking is formed. According to the window, traditional window locking steps are omitted, the window is locked while closed, and time and labor are saved.
Window capable of conducting self locking
The invention discloses a window capable of conducting self locking. The window is mounted on a wall. The window capable of conducting self locking comprises a window body, a connection piece, springs, an L-shaped lock hook, a cam and a rod piece. When the window is closed and the window is pushed to move towards the wall, the rod piece pushes the top end of the L-shaped lock hook to move backwards, the L-shaped lock hook is made to rotate around the connection piece anticlockwise, a protrusion at the tail end of the L-shaped lock hook enters a groove of a second rectangular cavity and hooks the cavity wall of the second rectangular cavity, and thus self locking is formed. When the window needs to be opened again, the cam is rotated, the diameter of the cam is made to make contact with the rod piece, the rod piece draws back under the action of the first spring, the length of the portion, stretching out of the wall, of the rod piece is decreased, the rod piece rotates under the pull force action of the second spring clockwise, and the front end of the hook does not hook the cavity wall of the second rectangular cavity any more, and thus unlocking is formed. According to the window, traditional window locking steps are omitted, the window is locked while closed, and time and labor are saved.
Window capable of conducting self locking
CUI DI (author) / WU HUALIN (author) / YANG QINGHUA (author)
2015-05-20
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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European Patent Office | 2020
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