Household adjustable dumbbell chair

The utility model discloses a domestic adjustable dumbbell chair, which relates to the field of dumbbell chair devices and comprises two groups of fixed loop bars, a connecting rod is arranged between the two groups of fixed loop bars, a moving component is mounted in each fixed loop bar, and a fixing component is arranged on one side of a crank. Through the arrangement of the crank, the first bevel gear, the rotating rod, the second bevel gear, the third bevel gear, the screw rod, the fixing block, the connecting block, the movable sleeve rod and the sliding groove, the included angle between the back chair and the seat can be adjusted more flexibly, a user can adjust the included angle to a more comfortable position conveniently, and the user can adjust the included angle to a more comfortable position by rotating the crank. The crank drives the first bevel gear and the second bevel gear to rotate, then the third bevel gear rotates to drive the screw rod to rotate, the movable sleeve rod is located on the o