Adjustable folding table

The utility model relates to an adjustable folding table, including the table, the below of this table is provided with at least one " X " type movable support alive, be provided with on at least one " X " type movable support alive to be used for adjusting its adjusting positioning device who opens the angle, adjusting positioning device include screw rod and complex nut with it, this nut is established by the pivot and is fixed a position the connection in live one side of movable support of this " X " type, the one end of the non - spiro union nut of this screw rod is established by the pivot and is fixed a position the connection at live movable support's opposite side of this " X " type, through adjustment?screw and nut cooperation position, and then adjust this " X " type movable support's alive angle of opening. 本实用新型涉及种可调折叠桌，包括桌板，该桌板的下方设置有至少个"X"型活动支架，至少个"X"型活动支架上设置有用于调节其张开角度的调节定位装置，所述的调节定位装置包括螺杆及与之配合的螺母，该螺母被枢设并定位连接在该"X"型活动支架的侧，该螺杆的非螺接螺母的端被枢设并定位连接在该"X"型活动支架的另侧；通过调整螺杆与螺母配合位置，进而对该"X"型活动支架的张开角度进行调节。