Hanging lug structure of water tank

A hanging lug structure of a water tank comprises a water tank body and is characterized in that the water tank body is of a square shape, is made of plastic and a hanging lug is integrally casted on the water tank body, and the hanging lug is arranged in a recessed mode or in a protruded mode. Through modification to the above structures, the hanging lug is arranged on a mould of the water tank body and an integral casting processing is conducted on the hanging lug, so that the water tank body processing technology is effectively simplified, while the processed water tank body can be fixed on an installing body through the hanging lug, and the water tank body can achieve the effects of firm connection and being not prone to loosening and falling; the connected water tank body can be easily dismantled from the installing body through the hanging lug, so that the maintenance and replacement are convenient. The hanging lug structure of the water tank has the advantages of being simple and reasonable in structur