Folding table

A folding table, comprising:

• two table tops;
• a first single-plate connecting piece of a first table top pivotally facing a second single-plate connecting piece of a second table top, the first connecting piece having a first center hole and a first lock hole, and the second connecting piece having a second center hole aligned with the first center hole and a second lock hole, the first lock hole being aligned with the second lock hole when the two table tops are unfolded;
• a lock element comprising:
• a rotating shaft passing through the first center hole and the second center hole;
• a lock catch disposed on one side of the first connecting piece and the second connecting piece, the lock catch including a parallel portion and a hock portion in a single L-shaped continuous piece, the hock portion extending from and being perpendicular to the parallel portion, and configured to be inserted into the first lock hole and the second lock hole to lock the first connecting piece and the second connecting piece;
• and
• a pressing cover disposed on the other side of the first connecting piece and the second connecting piece, and having a diameter greater than a diameter of the first center hole;
• and
• an elastic element disposed on the other side of the first connecting piece and the second connecting piece and outside the first center hole and the second center hole, the elastic element sleeved directly on the rotating shaft, the elastic element applying an elastic force on the lock element to keep the lock catch in the first lock hole and the second lock hole, and the lock catch being outside the first lock hole when the elastic element is pressed.