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A platform for research: civil engineering, architecture and urbanism
Anti-knocking-down protection door applicable to infants
The invention discloses an anti-knocking-down protection door applicable to infants. The door comprises a housing, wherein the housing is internally provided with a door shaft cavity, the lower side of the door shaft cavity is slidably provided with a shaft moving block, a lower door shaft is rotatably arranged above the shaft moving block, a lower hinge block is fixedly arranged on the lower sideof the lower door shaft, a lower door is hinged to the right side of the lower hinge block, the lower door is internally provided with a step cavity, a curved groove is fixedly arranged in the step cavity, a curved groove sliding block is slidably arranged in the curved groove, and a rotating block shaft is rotatably arranged on the front side surface of the curved groove sliding block. The anti-knocking-down protection door applicable to the infants is suitable for being installed in a kindergarten and a primary school, and is still a conventional door in appearance, when a child plays at the back of the door, an outer person opens the door and enters, the door can be divided into two leaves and extend out of stairs, so that outer person can walk in normally, the child in the door is prevented from being knocked, the child in the door is prevented from being knocked down by the door, and is prevented from failing or having an accident, and the security of the door is greatly improved.
本发明公开的一种适用于幼儿防止打倒保护门，包括壳体，所述壳体内设有门轴腔，所述门轴腔下侧滑动设有轴移动块，所述轴移动块上方转动设有下门轴，所述下门轴下侧固定设有下铰接块，所述下铰接块右侧铰接下门，所述厦门内设有台阶腔，所述台阶腔内固定设有弯槽，所述弯槽内滑动设有弯槽滑块，所述弯槽滑块前侧面转动设有转块轴，本发明的一种适用于幼儿防止打倒保护门，适合安装的幼儿园和小学，外观上依然是常规的门，而当有小孩在门后玩耍时，外面的人开门进入，门则会分成两扇，且延伸出楼梯，让门外的人正常走入，不再对门内小孩撞击，保护门内小孩被门打倒，以免摔倒和发生意外，大大提高了门的安全性。
Anti-knocking-down protection door applicable to infants
The invention discloses an anti-knocking-down protection door applicable to infants. The door comprises a housing, wherein the housing is internally provided with a door shaft cavity, the lower side of the door shaft cavity is slidably provided with a shaft moving block, a lower door shaft is rotatably arranged above the shaft moving block, a lower hinge block is fixedly arranged on the lower sideof the lower door shaft, a lower door is hinged to the right side of the lower hinge block, the lower door is internally provided with a step cavity, a curved groove is fixedly arranged in the step cavity, a curved groove sliding block is slidably arranged in the curved groove, and a rotating block shaft is rotatably arranged on the front side surface of the curved groove sliding block. The anti-knocking-down protection door applicable to the infants is suitable for being installed in a kindergarten and a primary school, and is still a conventional door in appearance, when a child plays at the back of the door, an outer person opens the door and enters, the door can be divided into two leaves and extend out of stairs, so that outer person can walk in normally, the child in the door is prevented from being knocked, the child in the door is prevented from being knocked down by the door, and is prevented from failing or having an accident, and the security of the door is greatly improved.
本发明公开的一种适用于幼儿防止打倒保护门，包括壳体，所述壳体内设有门轴腔，所述门轴腔下侧滑动设有轴移动块，所述轴移动块上方转动设有下门轴，所述下门轴下侧固定设有下铰接块，所述下铰接块右侧铰接下门，所述厦门内设有台阶腔，所述台阶腔内固定设有弯槽，所述弯槽内滑动设有弯槽滑块，所述弯槽滑块前侧面转动设有转块轴，本发明的一种适用于幼儿防止打倒保护门，适合安装的幼儿园和小学，外观上依然是常规的门，而当有小孩在门后玩耍时，外面的人开门进入，门则会分成两扇，且延伸出楼梯，让门外的人正常走入，不再对门内小孩撞击，保护门内小孩被门打倒，以免摔倒和发生意外，大大提高了门的安全性。
Anti-knocking-down protection door applicable to infants
一种适用于幼儿防止打倒保护门
JIN DANGHAI (author)
2020-11-27
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
ANTI-KNOCKING AND OPENING BOTTOM-OPENING PASSWORD PADLOCK
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