公开(公告)号：US4007499A

公开(公告)日：1977-02-15

申请号：US671899

申请日：1976-03-29

Applicant: Teng Ke Lin

Inventor： Teng Ke Lin

IPC: E03D5/04 ,  E03D5/08

CPC classification number: E03D5/04 ,  E03D5/08

Abstract: Control apparatus used in connection with commodes automatically moves a trip lever for flushing the commode and includes a member adapted to be connected to the trip lever for moving between an initial position and a flushing position to cause the trip lever to raise a drain valve to its open position. A spring moves the member to its flushing position, and a person-operated device causes energy to be stored in the spring and releases subsequently the energy from the spring to move the member toward its flushing position. A latching device connected to the member connects releasably the member and the trip member for moving it and the valve against the force of water pressure acting on the valve until the water pressure equals the force applied by the spring after sufficient water discharge. As a result, the spring commences again to move the member after the sufficient water discharge has taken place to release the latching device so that the member becomes free of the trip lever and the flushing mechanism can complete its normal flushing operation.

Abstract translation: 与废气连接使用的控制装置自动地移动一个用于冲洗该槽的跳闸杆，并且包括适于连接到脱扣杆的构件，用于在初始位置和冲洗位置之间移动，以使脱扣杆将排水阀升至其 开仓 弹簧将构件移动到其冲洗位置，并且人操作的装置将能量存储在弹簧中并随后释放来自弹簧的能量以将构件移动到其冲洗位置。 连接到构件的闩锁装置可释放地连接构件和脱扣构件，用于使其移动并抵抗作用在阀上的水压力的力，直到水压力等于在充分排水后由弹簧施加的力。 结果，在已经发生足够的排水之后，弹簧再次开始移动，以释放闩锁装置，使得该构件没有脱扣杆，并且冲洗机构可以完成其正常的冲洗操作。