SNAP BUTTON

A snap button comprises a shell (1) having a rubber ring (2) provided therein. Teeth-like blocks (7) are arranged in the rubber ring (2). A lower plate (3) is arranged at one side of the rubber ring (2). A middle plate (4) is arranged at one side of the lower plate (3). An upper ring (5) is arranged at one side of the middle plate (4). The bottom of the upper ring (5) is annular, and the outside of the bottom of the upper ring (5) snaps into the bottom of the shell (1). The bottom of the lower plate (3) is projected outward, and connected with the outside of the rubber ring (2). A through-hole (6) is provided at the center of the upper ring (5). The snap button is elegantly designed, low in cost, easy to use; said button also has a long service life, a firm and secure structure, a wide range of applications, and an aesthetically pleasing appearance. The snap button is convenient for the majority of users as it can be snapped and released quickly.