Abstract: A flush toilet includes a water tank with at least one through hole and a liquid dispenser installed outside on the water tank. The water tank includes a tank body and a lid covered on the tank body, the through hole is formed on the lid and the liquid dispenser is also installed on the lid. The liquid dispenser includes a container, a dispensing component mounted on the container and a tube with one end connected to the dispensing component and the other end inserted inside the water tank via the through hole. As such, users can visually check the level of liquid in the container for replenishment and casually choose different smell or strength of liquid for use with the toilet.

Abstract: A flush toilet includes a water tank with at least one through hole and a liquid dispenser installed outside on the water tank. The water tank includes a tank body and a lid covered on the tank body, the through hole is formed on the lid and the liquid dispenser is also installed on the lid. The liquid dispenser includes a container, a dispensing component mounted on the container and a tube with one end connected to the dispensing component and the other end inserted inside the water tank via the through hole. As such, users can visually check the level of liquid in the container for replenishment and casually choose different smell or strength of liquid for use with the toilet.

Abstract: A type of service station wiping mechanism for a printing unit, including a fixing seat that is fitted at one end of the printing unit. On said fixing seat is fitted a solenoid and on said solenoid is a spindle. One end of said spindle is joined to a crank, and on the crank is a pushing tapered plane, when the crank moves horizontally in the fixing seat is a wiping pad seat which will move vertically. On said wiping pad seat is fitted a wiping pad. The lower end of the wiping pad seat is resting against the pushing tapered plane on the crank. The solenoid drives the spindle to move the crank and control the wiping pad seat and the wiping pad to move up or down.