Folding chair bracket and folding chair

A folding chair bracket, comprising

• a rear supporting seat;
• a left connecting rod, with a rear end hinged with the rear supporting seat to be capable of rotating in a horizontal direction;
• a right connecting rod, with a rear end hinged with the rear supporting seat to be capable of rotating in the horizontal direction;
• a left front supporting seat, connected to a front end of the left connecting rod;
• a right front supporting seat, connected to a front end of the right connecting rod, one side of the right front supporting seat opposite to the left front supporting seat being provided with a connecting recess;
• a front connecting rod, with a left end hinged to the left front supporting seat to be capable of rotating in the horizontal direction;
• a folding locking assembly, arranged on the right front supporting seat and having a locked state and an unlocked state, wherein in the locked state, the folding locking assembly is capable of locking and fixing a right end of the front connecting rod into the connecting recess of the right front supporting seat, and in the unlocked state, the front connecting rod is capable of being removed from the connecting recess;
• a plurality of supporting legs, correspondingly and detachably inserted to the rear supporting seat, the left front supporting seat and the right front supporting seat from bottoms;
• and
• a plurality of supporting rods, correspondingly and detachably inserted to the rear supporting seat, the left front supporting seat and the right front supporting seat from tops.