Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Door stop
The invention discloses a door stop. The door stop comprises a shell, a rotating shaft and a baffle, the lower end of the rotating shaft is located in the shell and can rotate relative to the shell, and the rotating shaft is suitable for being located between two door leaves; and the baffle is connected with the upper end of the rotating shaft, the baffle can rotate between a first position and a second position, in the first position, the baffle is suitable for abutting against the same sides of the two door leaves at the same time so as to stop the two door leaves from rotating, and in the second position, the baffle enables the two door leaves to rotate in the opposite directions. The rotating shaft and the baffle are arranged on the shell, the rotating shaft drives the baffle to rotate between the first position and the second position, when the rotating shaft is in the first position, the baffle abuts against the same sides of the two door leaves at the same time, rotation of the two door leaves is stopped, and a door gap between the two door leaves is prevented from being enlarged; and in the second position, the baffle makes space for the two door leaves, so that the two door leaves can be naturally opened conveniently.
本发明公开了一种门挡，包括外壳、转轴和挡板，所述转轴的下端位于所述外壳内且相对于所述外壳可转动，所述转轴适于位于两个门扇之间；所述挡板与所述转轴的上端相连，且所述挡板在第一位置和第二位置之间可转动，在所述第一位置，所述挡板适于同时与两个所述门扇的同一侧相抵以阻挡两个所述门扇转动，在所述第二位置，所述挡板允许两个所述门扇向相反的方向转动。本发明通过在外壳上设置转轴和挡板，转轴带动挡板在第一位置和第二位置之间转动，在第一位置时，利用挡板同时与两个门扇的同侧相抵，阻挡两个门扇转动，避免两个门扇之间的门隙扩大；在第二位置时，挡板为两个门扇让出空间，便于两个门扇自然开启。
Door stop
The invention discloses a door stop. The door stop comprises a shell, a rotating shaft and a baffle, the lower end of the rotating shaft is located in the shell and can rotate relative to the shell, and the rotating shaft is suitable for being located between two door leaves; and the baffle is connected with the upper end of the rotating shaft, the baffle can rotate between a first position and a second position, in the first position, the baffle is suitable for abutting against the same sides of the two door leaves at the same time so as to stop the two door leaves from rotating, and in the second position, the baffle enables the two door leaves to rotate in the opposite directions. The rotating shaft and the baffle are arranged on the shell, the rotating shaft drives the baffle to rotate between the first position and the second position, when the rotating shaft is in the first position, the baffle abuts against the same sides of the two door leaves at the same time, rotation of the two door leaves is stopped, and a door gap between the two door leaves is prevented from being enlarged; and in the second position, the baffle makes space for the two door leaves, so that the two door leaves can be naturally opened conveniently.
本发明公开了一种门挡，包括外壳、转轴和挡板，所述转轴的下端位于所述外壳内且相对于所述外壳可转动，所述转轴适于位于两个门扇之间；所述挡板与所述转轴的上端相连，且所述挡板在第一位置和第二位置之间可转动，在所述第一位置，所述挡板适于同时与两个所述门扇的同一侧相抵以阻挡两个所述门扇转动，在所述第二位置，所述挡板允许两个所述门扇向相反的方向转动。本发明通过在外壳上设置转轴和挡板，转轴带动挡板在第一位置和第二位置之间转动，在第一位置时，利用挡板同时与两个门扇的同侧相抵，阻挡两个门扇转动，避免两个门扇之间的门隙扩大；在第二位置时，挡板为两个门扇让出空间，便于两个门扇自然开启。
Door stop
门挡
LI WEI (Autor:in) / ZHANG LANG (Autor:in) / DUAN SIGONG (Autor:in) / SANG CONG (Autor:in) / LIU YANQING (Autor:in) / YAO HAIFEI (Autor:in) / ZHENG YI (Autor:in) / ZHANG XUECHAO (Autor:in) / WEI YUAN (Autor:in) / CAO ZEYU (Autor:in)
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
DOOR STOP, DOOR STOP MOUNTING STRUCTURE, AND DOOR STOP MOUNTING METHOD
| Europäisches Patentamt | 2024