Jigsaw puzzle board turntable

Abstract

A jigsaw puzzle board turntable is provided, including an outer race that is annular and an inner race fitted within the outer race. The outer race and the inner race are rotatably connected to each other through balls snap-fitted between the outer race and the inner race. The balls are snap-fitted within an annular track arranged between the outer race and the inner race, in which the annular track is defined by a side of the outer race facing a center and a side of the inner race facing away from the center. The outer race is provided with ball installation holes to facilitate insertion and removal of the balls. The present disclosure solves the problems of complicated jigsaw puzzle board support structures, poor stability, poor rotation performance, and inconvenient assembly and disassembly.

Dependencies are inferred from the claim text.