| 摘要 |
PROBLEM TO BE SOLVED: To provide a child chair device which can be conveniently folded.SOLUTION: A child chair device 600 includes: a first leg portion frame 612 and a second leg portion frame 614, a seat frame 622, and a joint housing 624 and an obstacle portion which are pivotally coupled with each other. The joint housing 624 is coupled to a first seat frame portion frame 620 and a second seat frame portion. The obstacle portion is able to rotate to the joint housing 624 between a first position and a second position. The obstacle portion prevents the rotations of the second seat frame portion to the joint housing 624 so as to keep the first seat frame portion 620 and the second seat frame portion open, at the first position, and permits the rotation of the second seat frame portion to the first seat frame portion 620 toward a folding state, so as to fold the child chair device 600, at the second seat frame portion. |
