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A platform for research: civil engineering, architecture and urbanism
Multi-connecting-rod drainage starting device and drainage valve
The invention discloses a multi-connecting-rod drainage starting device and a drainage valve.The multi-connecting-rod drainage starting device comprises a pressing mechanism and a connecting rod mechanism, the pressing mechanism comprises a key base and a key, the key can move up and down in the key base, the connecting rod mechanism comprises a pressing rod, a connecting rod and a lifting rod, and the pressing rod, the connecting rod and the lifting rod are connected with one another; the middle of the pressing rod is hinged to the key base, the multi-connecting-rod drainage starting device further comprises a balance mechanism, the balance mechanism comprises a swing rod, the swing rod and the pressing rod are connected to the same ends of the connecting rods, the swing rod can be in linkage with the pressing rod, and the swing rod can control the lifting rod to only move on the same vertical line. The drainage valve comprises the multi-connecting-rod drainage starting device. According to the invention, the probability of generating lateral torque can be reduced, the stability of water drainage and water shutoff is ensured, and the pressing driving force can be integrally reduced.
本发明公开了一种多连杆排水启动装置和一种排水阀，所述多连杆排水启动装置包括按压机构和连杆机构，所述按压机构包括按键座和按键，所述按键能在所述按键座中上下移动，所述连杆机构包括相互连接的压杆、连杆和提杆，所述压杆的中部铰接于所述按键座上，所述多连杆排水启动装置还包括平衡机构，所述平衡机构包括摆杆，所述摆杆与所述压杆连接于所述连杆的同一端，所述摆杆能够与所述压杆联动，所述摆杆能够控制所述提杆只在同一竖直线上移动。所述排水阀包括如上所述的多连杆排水启动装置。采用本发明，能够降低产生侧向力矩的概率，保证排水和关水的稳定性，而且能够整体降低按压驱动力。
Multi-connecting-rod drainage starting device and drainage valve
The invention discloses a multi-connecting-rod drainage starting device and a drainage valve.The multi-connecting-rod drainage starting device comprises a pressing mechanism and a connecting rod mechanism, the pressing mechanism comprises a key base and a key, the key can move up and down in the key base, the connecting rod mechanism comprises a pressing rod, a connecting rod and a lifting rod, and the pressing rod, the connecting rod and the lifting rod are connected with one another; the middle of the pressing rod is hinged to the key base, the multi-connecting-rod drainage starting device further comprises a balance mechanism, the balance mechanism comprises a swing rod, the swing rod and the pressing rod are connected to the same ends of the connecting rods, the swing rod can be in linkage with the pressing rod, and the swing rod can control the lifting rod to only move on the same vertical line. The drainage valve comprises the multi-connecting-rod drainage starting device. According to the invention, the probability of generating lateral torque can be reduced, the stability of water drainage and water shutoff is ensured, and the pressing driving force can be integrally reduced.
本发明公开了一种多连杆排水启动装置和一种排水阀，所述多连杆排水启动装置包括按压机构和连杆机构，所述按压机构包括按键座和按键，所述按键能在所述按键座中上下移动，所述连杆机构包括相互连接的压杆、连杆和提杆，所述压杆的中部铰接于所述按键座上，所述多连杆排水启动装置还包括平衡机构，所述平衡机构包括摆杆，所述摆杆与所述压杆连接于所述连杆的同一端，所述摆杆能够与所述压杆联动，所述摆杆能够控制所述提杆只在同一竖直线上移动。所述排水阀包括如上所述的多连杆排水启动装置。采用本发明，能够降低产生侧向力矩的概率，保证排水和关水的稳定性，而且能够整体降低按压驱动力。
Multi-connecting-rod drainage starting device and drainage valve
一种多连杆排水启动装置及一种排水阀
XIE WEI (author) / YANG HUA (author) / YU JIAOFENG (author) / JIANG YISHAN (author)
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
CONNECTING MEMBER BETWEEN DRAINAGE DEVICE AND DRAINAGE SYSTEM
| European Patent Office | 2018
TWIN WATER-DRAINAGE VALVE INNER CORE TUBE STARTING APPARATUS
| European Patent Office | 2016