A backlift recliner chair

Abstract

The utility model discloses a back lifting and pulling chair, it includes base, and base is connected with the bottom of seat plate, be provided with the handrail on the seat plate, and the rear bottom of seat plate is provided with the hinged seat, and the hinged seat is fixed with the back bottom axle, and the back bottom axle is connected with the swing drive device that is provided with on, and the back bottom axle is connected with the back frame, the back frame includes the inside stand that sets up left and right, and the outside sleeve is provided with to the outside of inside stand, and the outside sleeve is fixed with the back to the integration, and the inside of inside stand is provided with vertical drive device, and the inside stand is provided with vertical guide groove, and vertical drive device penetrates vertical guide groove and is connected with the outside sleeve, can adjust vertical drive device through external adjusting device and drive outside sleeve vertical movement, and the top of back is provided with support frame, and the neck cover is fixed on the support frame, and the bottom fixed band is provided on seat plate or back, and the auxiliary support leg is hingedly arranged on the back frame, and the folding buckle is arranged in cooperation with the auxiliary support leg.

Images