一A kind of eccentric buckle ring, including eccentric buckle body 1 and handle 2 tensioner production, handle 2 is connected to each other, the tail part of handle 2 is pivotably connected to eccentric buckle body 1, the tail part of handle 2 and eccentric buckle rotatable body 1 are integrally connected, the outer side of pivot shaft 3 is provided with shaft holding member 4 for strengthening the connection. both sides of handle 2 are provided with corresponding shaft holes 12, shaft holes 12 facing the tail part of handle 2. A strip-shaped waist hole 13 and a sliding shaft are formed in the direction of the shaft hole 12 as shown in FIG. 6, and the front end of the handle 2 is movably attached to the strip-shaped waist hole 13. The front end of handle 2 is provided with strip-shaped holes 14 corresponding to each other. handle button 5 is movably attached to strip-shaped hole 14, elastomer 8 is attached to the front end of handle button 5, and elastomer 8 is correspondingly attached to stop member 9 set at the front end of eccentric wheel. The button body 1. The catch 11 is provided at a position corresponding to the handle button 5 on both sides of the eccentric button body 1. The sides of the handle buttons 5 extend outwardly from the corresponding joints of the bar bore 14 to tensioner devices.