A pull-out spray head structure for a kitchen faucet, comprising:
- a pull-out spray head having a spray head casing, the spray head casing receiving therein a switching valve, the switching valve having a bottom with an outer flow channel and an inner flow channel, with a first partition portion disposed between and configured to separate the outer flow channel and the inner flow channel, with a main flow channel disposed on a right side of the switching valve, wherein the switching valve has two symmetrical first through-holes for allowing the main flow channel to communicate with the outer flow channel and has two symmetrical second through-holes for allowing the main flow channel to communicate with the inner flow channel, wherein the first through-holes and the second through-holes are staggered at 90° intervals, with a baffle disposed in the main flow channel, with a waterproof gasket disposed between the baffle and the switching valve, the baffle being penetrated by two symmetrical flow channel holes, with two symmetrical waterproof edges disposed protrudingly at the baffle and configured to abut against the waterproof gasket, with an axial hole disposed on a left side of the switching valve and configured to communicate with the main flow channel, with a push shaft mounted inside the axial hole and having an end, the end having a button, with two snap-fixing grooves symmetrically, recessedly disposed at an opening of the main flow channel, with two snap-fixing edges symmetrically, protrudingly disposed at a periphery of a round valve cover, the valve cover rotating to allow the snap-fixing edges to be snap-fixed to the snap-fixing grooves, allowing the valve cover to conceal the opening of the main flow channel, with a spring disposed between the valve cover and the baffle, wherein pressing the button causes the push shaft to push and rotate the baffle by 90° to allow the baffle to abut against the waterproof gasket in coordination with the spring to not only allow the flow channel holes to communicate with the first through-holes but also allow the baffle to block the second through-holes or to not only allow the flow channel holes to communicate with the second through-holes but also allow the baffle to block the first through-holes, with an inlet channel disposed at a top of the switching valve and configured to communicate with the main flow channel, wherein the top of the switching valve and a pull-out water pipe are screwed to and mounted on a faucet, wherein a bottom of the switching valve is screwed and fastened to a spray head cover, the spray head cover having a water spraying channel and a water flow channel, with a second partition portion disposed between and configured to separate the water spraying channel and the water flow channel, with a water spraying portion mounted on an opening of the water spraying channel, with a water flow portion mounted on an opening of the water flow channel, with a water spraying ring mounted inside the water spraying channel, with a washer disposed between the water flow portion and the first partition portion and configured to precisely block gaps between the outer flow channel, the inner flow channel, the water spraying channel and the water flow channel, the water spraying portion having a plurality of water spraying heads for dispensing water, and the water spraying ring having a plurality of water spraying holes;
- wherein, after water has entered the main flow channel via the inlet channel, pressing the button enables the baffle to rotate to cause water to pass through the flow channel holes and the first through-holes and then enter the water spraying channel, allowing the water to be dispersed by the plurality of water spraying holes and the water spraying heads and sprinkled, alternatively, pressing the button enables the baffle to rotate to cause water to pass through the flow channel holes and the second through-holes and then enter the water flow channel, allowing the water to be discharged from the water flow portion.