Table concatenation fixed structure of box folding table

The utility model belongs to folding table design field, especially a table concatenation fixed structure of box folding table. The utility model discloses an eye -splice, fastener and fixed point, wherein, the eye -splice on be equipped with the elongated slot, fastener passes through the elongated slot to be fixed the eye -splice and is close to concatenation department at the side of a desktop board wherein, concatenation department of being close to of eye -splice is opened and is had a notch, the notch position that is close to the corresponding eye -splice of concatenation department of another desktop board is equipped with the fixed point, the eye -splice is slided along the elongated slot, and during the fixed point was gone into to the notch card, the concatenation of desktop board was fixed, otherwise the eye -splice is slided along the elongated slot, and the notch withdraws from the fixed point, and the concatenation of desktop board is opened. The utility model provides a can carry out the struc