Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pneumatic locking structure for sliding plug door of public bus
The invention relates to the technical field of public bus sliding plug doors, and discloses a pneumatic type locking structure for public bus sliding plug doors, which comprises a cross beam, two sliding plug doors and a mounting pedal, the two ends of the cross beam are fixedly connected with connectors, one side of the cross beam is fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with a first air pump push rod; one end of the outer wall of the first air pump push rod and the output end of the first air pump push rod are fixedly connected with sliding plates, the outer wall of the output end of the first air pump push rod is sleeved with a first spring, the first spring is located between the two sliding plates, the bottoms of the sliding plates are rotationally connected with pushing rods, and the other ends of the two pushing rods are rotationally connected with pushing sliding blocks; and two first rotating shafts are rotationally inserted into one side of the mounting plate. Secondary locking can be carried out after the sliding plug door of the public bus is closed, the stability is good, and the pneumatic locking effect of the sliding plug door of the public bus is improved.
本发明涉及公交客车塞拉门技术领域，且公开了一种用于公交客车塞拉门气动式锁止结构，包括横梁、两扇塞拉门和安装踏板，横梁的两端均固定连接有连接头，横梁的一侧固定连接有安装板，所述安装板顶部固定连接有第一气泵推杆，第一气泵推杆外壁的一端和第一气泵推杆的输出端均固定连接有滑动板，第一气泵推杆输出端的外壁套接有第一弹簧，第一弹簧位于两个滑动板之间，所述滑动板的底部转动连接有推动杆，两个推动杆的另一端转动连接有推动滑块，所述安装板的一侧转动插接有两个第一转动轴。本发明能够在公交客车塞拉门关闭过后进行二次锁定，稳定性好，提高公交客车塞拉门气动式锁止效果。
Pneumatic locking structure for sliding plug door of public bus
The invention relates to the technical field of public bus sliding plug doors, and discloses a pneumatic type locking structure for public bus sliding plug doors, which comprises a cross beam, two sliding plug doors and a mounting pedal, the two ends of the cross beam are fixedly connected with connectors, one side of the cross beam is fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with a first air pump push rod; one end of the outer wall of the first air pump push rod and the output end of the first air pump push rod are fixedly connected with sliding plates, the outer wall of the output end of the first air pump push rod is sleeved with a first spring, the first spring is located between the two sliding plates, the bottoms of the sliding plates are rotationally connected with pushing rods, and the other ends of the two pushing rods are rotationally connected with pushing sliding blocks; and two first rotating shafts are rotationally inserted into one side of the mounting plate. Secondary locking can be carried out after the sliding plug door of the public bus is closed, the stability is good, and the pneumatic locking effect of the sliding plug door of the public bus is improved.
本发明涉及公交客车塞拉门技术领域，且公开了一种用于公交客车塞拉门气动式锁止结构，包括横梁、两扇塞拉门和安装踏板，横梁的两端均固定连接有连接头，横梁的一侧固定连接有安装板，所述安装板顶部固定连接有第一气泵推杆，第一气泵推杆外壁的一端和第一气泵推杆的输出端均固定连接有滑动板，第一气泵推杆输出端的外壁套接有第一弹簧，第一弹簧位于两个滑动板之间，所述滑动板的底部转动连接有推动杆，两个推动杆的另一端转动连接有推动滑块，所述安装板的一侧转动插接有两个第一转动轴。本发明能够在公交客车塞拉门关闭过后进行二次锁定，稳定性好，提高公交客车塞拉门气动式锁止效果。
Pneumatic locking structure for sliding plug door of public bus
一种用于公交客车塞拉门气动式锁止结构
LI DEYUN (Autor:in) / YU TIAN (Autor:in) / LIU CHENGWEI (Autor:in)
18.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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