US Patent 7654632 Inkjet head clean device for inkjet printer

An inkjet head clean device for inkjet printer includes a main body, a pump, a first guide-tube and a second guide-tube. The main body has a tank for receiving cleansing liquid. The pump that sets in the main body has a first pipe-hole and a second pipe-hole. One end of the first guide-tube connects with the first pipe-hole of the pump and another end extends into the tank. One end of the second guide-tube connects with the second pipe-hole of the pump and another end connects with an inkjet head. By the way, the clean device of present invention can wash the inkjet head by reusing the cleansing liquid and make the inkjet head clean.