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A platform for research: civil engineering, architecture and urbanism
Door and window capable of being automatically closed
The invention discloses an automatic closing door and window which comprises a window frame, a window sash, a shielding curtain, a winding drum and a gravity frame, the top of the window sash is hinged to the window frame, the gravity frame is in sliding connection with the outer side face of the window sash, the lower end of the window sash is rotationally connected with the winding drum, one end of the shielding curtain is wound on the winding drum, and the other end of the shielding curtain is connected with the gravity frame. One end of the window sash is connected with the window frame, the other end of the window sash is connected with the gravity frame, the gravity frame is provided with a clamping groove, the window sash is provided with a limiting check block used for being inserted into the clamping groove, the limiting check block is connected with a first shifting rod, a water storage tank is arranged at the bottom of the outer side face of the window sash, and a buoyancy block is arranged in the water storage tank. When the buoyancy block moves upwards, the first shifting rod can be pushed to enable the limiting stop block to be separated from the clamping groove. According to the door and window capable of being automatically closed, an external power source is not needed, an original window structure does not need to be modified, and meanwhile the window sash closing sensitivity is high.
本发明公开了一种自动关闭的门窗，包括窗框、窗扇、遮挡帘、卷筒和重力架，所述窗扇的顶部与所述窗框铰接，所述重力架与所述窗扇的外侧面滑动连接，所述窗扇的下端转动连接有所述卷筒，所述遮挡帘一端缠绕在所述卷筒上，另一端与所述重力架连接，所述重力架设有卡槽，所述窗扇设有用于插入所述卡槽的限位挡块，所述限位挡块与第一拨杆连接，所述窗扇的外侧面底部设有蓄水槽，所述蓄水槽内设有浮力块，所述浮力块向上运动时能够推动所述第一拨杆使所述限位挡块脱离所述卡槽。本发明在于提供一种自动关闭的门窗，不需要外接电源，也不需要改造原有窗户结构，同时窗扇关闭的灵敏度高。
Door and window capable of being automatically closed
The invention discloses an automatic closing door and window which comprises a window frame, a window sash, a shielding curtain, a winding drum and a gravity frame, the top of the window sash is hinged to the window frame, the gravity frame is in sliding connection with the outer side face of the window sash, the lower end of the window sash is rotationally connected with the winding drum, one end of the shielding curtain is wound on the winding drum, and the other end of the shielding curtain is connected with the gravity frame. One end of the window sash is connected with the window frame, the other end of the window sash is connected with the gravity frame, the gravity frame is provided with a clamping groove, the window sash is provided with a limiting check block used for being inserted into the clamping groove, the limiting check block is connected with a first shifting rod, a water storage tank is arranged at the bottom of the outer side face of the window sash, and a buoyancy block is arranged in the water storage tank. When the buoyancy block moves upwards, the first shifting rod can be pushed to enable the limiting stop block to be separated from the clamping groove. According to the door and window capable of being automatically closed, an external power source is not needed, an original window structure does not need to be modified, and meanwhile the window sash closing sensitivity is high.
本发明公开了一种自动关闭的门窗，包括窗框、窗扇、遮挡帘、卷筒和重力架，所述窗扇的顶部与所述窗框铰接，所述重力架与所述窗扇的外侧面滑动连接，所述窗扇的下端转动连接有所述卷筒，所述遮挡帘一端缠绕在所述卷筒上，另一端与所述重力架连接，所述重力架设有卡槽，所述窗扇设有用于插入所述卡槽的限位挡块，所述限位挡块与第一拨杆连接，所述窗扇的外侧面底部设有蓄水槽，所述蓄水槽内设有浮力块，所述浮力块向上运动时能够推动所述第一拨杆使所述限位挡块脱离所述卡槽。本发明在于提供一种自动关闭的门窗，不需要外接电源，也不需要改造原有窗户结构，同时窗扇关闭的灵敏度高。
Door and window capable of being automatically closed
一种自动关闭的门窗
WU JINXI (author) / FAN JIHUA (author) / WANG MINGZHU (author) / CHEN KANG (author) / CAO GUANGLEI (author) / WANG GAOYUN (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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 and window capable of being automatically opened and closed
| European Patent Office | 2024