Water pump structure by siphonage
OwnerJenn-Feng Lininventor
Life of this patent
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Abstract
A water pump structure comprises a bottom pipe, a top pipe, and a motor. The bottom pipe is provided with an outlet, and an inlet which is connected to a water source by a siphonage pipe. The top pipe is provided with an outlet, and an inlet which is connected with the outlet of the bottom pipe by a siphonage pipe. The top pipe and the bottom pipe is fastened end to end in conjunction with an ON-OFF valve. The motor is connected with the top pipe by a connection pipe which is engaged at one end with the outlet of the top pipe. The water in the top pipe is drawn up into a water storage tank by the motor. The top pipe is replenished with water by the bottom pipe by siphonage, whereas the bottom pipe is replenished with water by the water source by siphonage.
Claims4
A water pump structure comprising:
- a bottom pipe provided at a top end with an inlet, at a closed bottom end with an outlet, and a siphonage pipe connecting said inlet to a water source;
- a top pipe provided at a closed top end with an inlet, at a bottom end with an outlet, and a siphonage pipe connecting said inlet of said top pipe with said outlet of said bottom pipe whereby said top pipe is fastened at the bottom end with the top end of said bottom pipe in conjunction with an ON-OFF valve such that said top pipe is in communication with said bottom pipe at the time when said ON-OFF valve is turned on, and that said top pipe is not in communication with said bottom pipe at the time when said ON-OFF valve is turned off;
- and
- a motor located above said top pipe and connected with a water storage tank whereby said motor is further connected with said outlet of top pipe by a connection pipe.
Dependencies are inferred from the claim text.