Bottom holeless claw button snap fastener

The utility model discloses a bottom holeless claw button snap fastener, which comprises a female fastener component and a male fastener component which can be fastened with each other, and the femalefastener component comprises a button surface pinch plate and a bottom holeless slingshot meson; a sharp claw is arranged on one surface of the button surface pinch plate; the bottom holeless slingshot meson comprises a slingshot cup, a slingshot ring and a slingshot meson surface cover, wherein the slingshot cup is provided with a claw combining position, a slingshot ring supporting position anda bottom non-porous covering position, the sharp claw is inserted into the claw combining position and is combined on the claw combining position along the outward turned edge of the wall surface ofthe claw combining position, the slingshot meson surface cover wraps the slingshot cup, and the slingshot ring is clamped between the slingshot ring supporting position and the slingshot meson surfacecover. According to the sli