Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lock capable of keeping opening angle of door
The invention discloses a locking device capable of keeping the opening angle of a door, which comprises a locking device and a first connecting rod rotationally connected with the locking device, and the first connecting rod and the locking device are respectively connected with a door plate and a door frame; a limiting wheel is arranged at the end, connected with the locking device, of the first connecting rod, and a groove is formed in the limiting wheel. The locking device is provided with a plug pin matched with the groove and a jacking elastic piece matched with the plug pin, and the jacking elastic piece can enable the plug pin to be inserted into the groove to lock movement of the first connecting rod. According to the locking device capable of keeping the opening angle of the door, when the door plate and the door frame form a specific angle, the plug pin of the locking device is pushed by the jacking elastic piece to be inserted into the groove of the limiting wheel to stop the limiting wheel from rotating, so that the first connecting rod is fixed, and the relative positions of the door plate and the door frame are fixed. The effect of automatically keeping the opening angle of the door after the door is opened to a certain angle is achieved.
本发明公开了一种能够保持门敞开角度的锁定器，包括锁止装置以及与锁止装置转动连接的第一连接杆，第一连接杆和锁止装置分别与门板以及门框相连接；所述第一连接杆与锁止装置相连一端设有限位轮，所述限位轮上设有凹槽；所述锁止装置上设有与所述凹槽匹配的插销以及与插销匹配的顶压弹性件，所述顶压弹性件能够将所述插销插入所述凹槽，锁止所述第一连接杆的移动。本发明所提供的能够保持门敞开角度的锁定器，当门板与门框呈特定角度时，锁止装置的插销受顶压弹性件推动插入限位轮的凹槽，阻挡限位轮转动，从而固定第一连接杆，使门板与门框相对位置固定。达到开门到一定角度后自动保持门敞开角度的效果。
Lock capable of keeping opening angle of door
The invention discloses a locking device capable of keeping the opening angle of a door, which comprises a locking device and a first connecting rod rotationally connected with the locking device, and the first connecting rod and the locking device are respectively connected with a door plate and a door frame; a limiting wheel is arranged at the end, connected with the locking device, of the first connecting rod, and a groove is formed in the limiting wheel. The locking device is provided with a plug pin matched with the groove and a jacking elastic piece matched with the plug pin, and the jacking elastic piece can enable the plug pin to be inserted into the groove to lock movement of the first connecting rod. According to the locking device capable of keeping the opening angle of the door, when the door plate and the door frame form a specific angle, the plug pin of the locking device is pushed by the jacking elastic piece to be inserted into the groove of the limiting wheel to stop the limiting wheel from rotating, so that the first connecting rod is fixed, and the relative positions of the door plate and the door frame are fixed. The effect of automatically keeping the opening angle of the door after the door is opened to a certain angle is achieved.
本发明公开了一种能够保持门敞开角度的锁定器，包括锁止装置以及与锁止装置转动连接的第一连接杆，第一连接杆和锁止装置分别与门板以及门框相连接；所述第一连接杆与锁止装置相连一端设有限位轮，所述限位轮上设有凹槽；所述锁止装置上设有与所述凹槽匹配的插销以及与插销匹配的顶压弹性件，所述顶压弹性件能够将所述插销插入所述凹槽，锁止所述第一连接杆的移动。本发明所提供的能够保持门敞开角度的锁定器，当门板与门框呈特定角度时，锁止装置的插销受顶压弹性件推动插入限位轮的凹槽，阻挡限位轮转动，从而固定第一连接杆，使门板与门框相对位置固定。达到开门到一定角度后自动保持门敞开角度的效果。
Lock capable of keeping opening angle of door
一种能够保持门敞开角度的锁定器
XIE YANFU (Autor:in) / CAI FENG (Autor:in) / LING YONGMING (Autor:in)
13.01.2023
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
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