The invention discloses a single sliding plug door system which comprises a door leaf and a door frame, a mounting lock assembly and a bearing driving mechanism are arranged on the door frame, a driving motor of the bearing driving mechanism is used for driving a lead screw to rotate, and under driving of the lead screw, a transmission frame moves in the axial direction of the lead screw, and a lead screw nut rotates; the transmission plate is driven by the transmission frame to move along the upper guide rail; the door leaf is connected with the transmission plate and is driven by the transmission plate to plug and pull along the upper guide rail; the installation lock assemblies are arranged on the two sides of the door frame and comprise lock hooks, the lock hooks are driven by the lead screw nut to rotate, and the lock hooks are matched with lock catches arranged on the door leaf. By the adoption of the technical scheme, the auxiliary locking structure and the door leaf plug-pull action are linked, the door leaf plug-pull action and the unlocking and locking action of the auxiliary locking structure can be completed at the same time through one power source of the bearing driving mechanism, the power source is saved, energy consumption is reduced, meanwhile, cost is reduced, and the structure is simplified.
本发明公开了一种单开塞拉门系统,包括门扇和门框,门框上设置有安装锁组件和承载驱动机构,其中:承载驱动机构的驱动电机用于驱动丝杆转动,在丝杆的驱动下,传动架沿着丝杆轴向移动,丝杆螺母转动,传动板在传动架的驱动下沿着上导轨移动;门扇,与传动板连接,在传动板的驱动下沿着上导轨进行塞拉动作;安装锁组件,设置在门框的两侧,包括锁钩,锁钩在丝杆螺母的驱动下转动,锁钩与设置在门扇上的锁扣配合。采用上述技术方案,辅助闭锁结构和门扇塞拉动作联动,通过承载驱动机构一个动力源可以同时完成门扇塞拉动作和辅助闭锁结构的开闭锁动作,在节省动力源、降低能耗的同时,降低成本、简化结构。
Single sliding plug door system
单开塞拉门系统
2024-03-15
Patent
Electronic Resource
Chinese
IPC: | E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E05B LOCKS , Schlösser / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS |
Sliding plug door restraining assembly and double-opening sliding plug door
European Patent Office | 2025
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