Multiusage ice box

A multiusage ice box comprises a main box, a first table 31 engaging with a first lateral of the main box 32, a second table 31 engaging with a second lateral of the main box 32, a first folded chair 34 disposed in the first table 31, a second folded chair 34 disposed in the second table 31, a handle 36 disposed on the main box 32, a first lug 35 disposed on the main box 32 and surrounded by the handle 36, a second lug 35 disposed on the main box 32 opposite to the first lug 35, a recess hole 45 and a cage flange 46 formed at a bottom of the main box 32, an axle 44 inserted in the recess hole 45, a first wheel 37 disposed on a first end of the axle 44, a second wheel 37 disposed on a second end of the axle 44, and the improvement wherein:

• a first clamp seat 40 is disposed in a first corner of the first table 31,
• a second clamp seat 40 is disposed in a second corner of the first table 31,
• a third clamp seat 40 is disposed in a first corner of the second table 31,
• a fourth clamp seat 40 is disposed in a second corner of the second table 31,
• each of the clamp seats 40 has a slide slot 39 and two cage grooves 41 communicating with the slide slot 39,
• a first U-shaped frame 33 has a first ball end 38 inserted in the first clamp seat 40 and a second ball end 38 inserted in the second clamp seat 40,
• a second U-shaped frame 33 has a third ball end 38 inserted in the third clamp seat 40 and a fourth ball end 38 inserted in the fourth clamp seat 40.