A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a child-mother door convenient to use. The child-mother door comprises a ground, a door frame is fixedly installed on the ground, a mother door and a child door are installed on the door frame, the mother door and the child door are movably connected with the door frame through hinges, a handle is arranged on the mother door, a lock cylinder is arranged above the handle, adoorbell button is arranged on one side of the lock cylinder, a cat eye installation opening is formed in the upper portion of the doorbell button, a sliding rail is fixedly arranged between the positions, located below the mother door and the child door, of the door frame, a matched doorsill is arranged on the sliding rail, and a storage cavity is formed in the position, located below the doorsill, in the ground. The child-mother door has the beneficial effects that by arranging the doorsill, rainwater or mice, insects and ants can be prevented from entering a room, when a vehicle or a cart needs to enter and exit, the doorsill can enter the storage cavity to be stored by adjusting, and the situation that the vehicle or the cart is directly rolled on the doorsill for a long time, and thedoorsill is damaged is avoided.
本发明公开了一种方便使用的子母门，包括地面，所述地面上固定安装设有门框，所述门框上安装设有母门和子门，所述母门和所述子门均通过合页与所述门框活动连接，所述母门上设有把手，所述把手上方设有锁芯，所述锁芯一侧设有门铃按钮，所述门铃按钮上方设有猫眼安装口，所述门框之间且位于所述母门和所述子门的下方固定设有滑轨，所述滑轨上设有相匹配的门槛，所述地面内部且位于所述门槛下方开设有收纳腔。有益效果：通过设有门槛，可以防止雨水或老鼠虫蚁进入到室内，当有车辆或推车需要进出时，可以通过调节，使得门槛进入到收纳腔内部进行收纳，避免车辆或推车直接碾压到门槛上，长期以往，对门槛造成破坏。
The invention discloses a child-mother door convenient to use. The child-mother door comprises a ground, a door frame is fixedly installed on the ground, a mother door and a child door are installed on the door frame, the mother door and the child door are movably connected with the door frame through hinges, a handle is arranged on the mother door, a lock cylinder is arranged above the handle, adoorbell button is arranged on one side of the lock cylinder, a cat eye installation opening is formed in the upper portion of the doorbell button, a sliding rail is fixedly arranged between the positions, located below the mother door and the child door, of the door frame, a matched doorsill is arranged on the sliding rail, and a storage cavity is formed in the position, located below the doorsill, in the ground. The child-mother door has the beneficial effects that by arranging the doorsill, rainwater or mice, insects and ants can be prevented from entering a room, when a vehicle or a cart needs to enter and exit, the doorsill can enter the storage cavity to be stored by adjusting, and the situation that the vehicle or the cart is directly rolled on the doorsill for a long time, and thedoorsill is damaged is avoided.
本发明公开了一种方便使用的子母门，包括地面，所述地面上固定安装设有门框，所述门框上安装设有母门和子门，所述母门和所述子门均通过合页与所述门框活动连接，所述母门上设有把手，所述把手上方设有锁芯，所述锁芯一侧设有门铃按钮，所述门铃按钮上方设有猫眼安装口，所述门框之间且位于所述母门和所述子门的下方固定设有滑轨，所述滑轨上设有相匹配的门槛，所述地面内部且位于所述门槛下方开设有收纳腔。有益效果：通过设有门槛，可以防止雨水或老鼠虫蚁进入到室内，当有车辆或推车需要进出时，可以通过调节，使得门槛进入到收纳腔内部进行收纳，避免车辆或推车直接碾压到门槛上，长期以往，对门槛造成破坏。
Child-mother door convenient to use
一种方便使用的子母门
LU WEILIE (author)
2021-01-29
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
Child safety door mounting structure for convenient mounting
| European Patent Office | 2015