Patent ID: 11864667
Assignee: XIAMEN HONOR INDUSTRY AND TRADING CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 12:
13. The foldable crib according to claim 12, wherein the pull-type combination core comprises a straight toothed socket, a handle rotating disk, a lockpin guide seat and a lower cover; wherein the handle rotating disk is rotatably fitted in the sliding sleeve cavity; the handle rotating disk comprises a disk body and a coupling shaft fixed to a top surface of the disk body, the handle and the disk body being coaxially connected through the coupling shaft; the straight toothed socket is a hollow tubular structure with two open ends; the coupling shaft runs through the straight toothed socket; the lockpin guide seat is arranged on a lower end of the handle rotating disk; the lower cover is arranged on a lower end of the lockpin guide seat; the straight toothed socket, the lockpin guide seat and the lower cover are fixed and connected through a screw; the handle rotating disk is provided with an avoidance groove for the screw to pass through; and the racks are fixedly arranged on a periphery of the straight toothed socket.