Central control device at bottom of recreational bed for children

• Main Authors: LIU KUN, LU DEQUAN
• Format: Patent
• Language: Chinese; English
• Published: 19.02.2014
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; FURNITURE SPECIALLY ADAPTED FOR CHILDREN; HUMAN NECESSITIES; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The utility model discloses a central control device at bottom of a recreational bed for children. The central control device is characterized by comprising a bottom shell, wherein a vertical through hole is arranged in the bottom shell; an expansion pipe is arranged in the vertical through hole; an expansion hole is arranged in the expansion pipe; an expansion fork is arranged in the expansion hole; a locking part is arranged at the lower end of the expansion fork; an expansion rod for expanding the expansion fork is inserted into the expansion hole; an upper cover capable of moving up and down is arranged above the bottom shell; an upper connecting rod is hinged to the upper cover through an adjusting connecting rod; a control mechanism capable of driving the expansion rod to unlock and driving the upper cover to upward slide is arranged on the upper cover. The utility model aims to overcome the defects of the prior art and provides the central control device at the bottom of the recreational bed for childr