Support leg stand with support legs capable of fully bouncing off

A support leg stand with support legs capable of fully bouncing off, comprising:

• a center column, the center column being provided with a connecting seat;
• unfoldable/foldable support legs;
• one end of the support leg is rotatably connected with the connecting seat, and the other end thereof is a free end;
• when the free end of the support leg is close to the center column, the support leg is folded, and when the free end of the support leg is away from the center column, the support leg is unfolded;
• a locking assembly, wherein the locking assembly is adapted to fit with the free end of the support leg when the support leg is folded, so as to limit the movement of the support leg relative to the center column, and the locking assembly will release constraint after being triggered;
• and
• reinforcing ribs;
• wherein one end of the reinforcing rib is rotatably connected with the support leg, and the other end thereof is rotatably connected with the center column or the locking assembly;
• in addition, a first elastic member is arranged between the reinforcing rib and the support leg;
• when a free end of the support leg is adapted to fit with the locking assembly, the first elastic member undergoes elastic deformation;
• when the locking assembly releases constraint, the free end of the support leg moves away from the center column under action of a restoring force generated by the first elastic member and the support legs fully unfold.