Patent ID: 7300001

Claim:
A pump-dispensing atomizer comprising: a container filled with liquid; and a dispensing pump including: a closure to engage with the container; a pressing button with a booster chamber formed inside; a nozzle with one end extending from the pressing button, wherein an interior of the nozzle is formed with a guide chamber, the guide chamber has a plurality of expanding sub-chambers, and one end of the guide chamber is connected to the booster chamber; a probe formed with a plurality of sections, wherein after the probe is disposed in the guide chamber, a plurality boosting channels are formed between the expanding sub-chambers and the stepped sections, respectively; and a pressure accumulator mounted on the other end of the nozzle, formed with a spraying opening which is communicated to outer environment wherein a first tapered surface is formed between two adjacent sections and the first tapered surface is formed with a plurality of first flow guide slots.