Adjustable angle's combination formula massage armchair

The utility model discloses an adjustable angle's combination formula massage armchair, include: chassis, the back of the chair, seat support and foot machine, the back of the chair be streamlined setting and with the setting of seat support integral type, the back of the chair, the seat support is installed on the chassis, the both sides of foot machine are fixed with the installation piece respectively, swing joint is gone up to the installation piece has arc hook spare, still be provided with the foot machine that prevents for arc hook spare pivoted stopper under the action of gravity on the installation piece, the other end of the arc hook spare of foot machine both sides articulates the both ends in the pivot respectively, the both ends of pivot are passed through the axle bed and arefixed on the second connecting rod, be fixed with drive arrangement no. 1 on the chassis, drive arrangement's no. 1 the other end articulates in the pivot, it is rotatory in order to drive the pivot.The utility model disclos