Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a controlled door stopper. The controlled door stopper comprises a suction head and a suction seat, wherein the top of the suction head is rectangular; the suction seat is provided with a suction cavity matched with the suction head with the rectangular top; a suction plate controlled through a rotary rod is arranged in the suction cavity; the rectangular top of the suction head and the suction plate are both made from magnets; the rotary rod adjusts the magnetic poles of the rectangular top of the suction head and the suction plate by controlling the suction plate to rotate, thus realizing suction and separation; the outside of the suction cavity is arc-shaped; according to the scheme disclosed by the invention, when a room door does not need to be sucked, the suction plate is driven to rotate by controlling the suction plate to rotate, so as to enable the magnetic pole of the suction plate and the magnetic pole of the top of the suction head to be same, the two magnets mutually repulse, and the room door is convenient to open, and when the room door needs to be sucked, the suction plate is driven to rotate by controlling the suction plate to rotate, so as to enable the magnetic pole of the suction plate and the magnetic pole of the top of the suction head to be opposite, the two magnets mutually attract, and the suction head on the door attracts with the suction plate to fix the room door.
The invention discloses a controlled door stopper. The controlled door stopper comprises a suction head and a suction seat, wherein the top of the suction head is rectangular; the suction seat is provided with a suction cavity matched with the suction head with the rectangular top; a suction plate controlled through a rotary rod is arranged in the suction cavity; the rectangular top of the suction head and the suction plate are both made from magnets; the rotary rod adjusts the magnetic poles of the rectangular top of the suction head and the suction plate by controlling the suction plate to rotate, thus realizing suction and separation; the outside of the suction cavity is arc-shaped; according to the scheme disclosed by the invention, when a room door does not need to be sucked, the suction plate is driven to rotate by controlling the suction plate to rotate, so as to enable the magnetic pole of the suction plate and the magnetic pole of the top of the suction head to be same, the two magnets mutually repulse, and the room door is convenient to open, and when the room door needs to be sucked, the suction plate is driven to rotate by controlling the suction plate to rotate, so as to enable the magnetic pole of the suction plate and the magnetic pole of the top of the suction head to be opposite, the two magnets mutually attract, and the suction head on the door attracts with the suction plate to fix the room door.
Controlled door stopper
GUI XINGHUA (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
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BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS