Office supply table with cold and hot air

The utility model discloses an office supply table with cold and hot air. Storage box, a placement box is arranged in the middle of the outer wall of the top of the storage box; door-shaped frames areinserted into the two sides of the outer wall of the top of the storage box; sliding grooves are formed in the opposite sides of the two portal frames; baffles are arranged on the inner walls of thetwo portal frames; the same shell is arranged at the bottoms of the opposite sides of the two portal frames; the inner walls of the two ends of the shell are connected with the same winding shaft through bearings, a dustproof curtain is arranged on the circumference of the winding shaft, a movable rod is arranged on the side, extending to the outer wall of the top of the shell, of the dustproof curtain, and a fixed frame of a C-shaped structure is arranged in the middle of the inner wall of the bottom of the storage box. The multifunctional mobile phone charger is convenient and easy to operate, effectively avoids diso