Campus smart table and chair with height adjusting function

The utility model discloses a campus wisdom table and chair with height adjustment function, including rectangular table box and arm-chair, the lower side of rectangular table box is provided with table height coarse adjustment mechanism, the outer side of rectangular table box is in sliding connection with groove-shaped table board, the interior of rectangular table box is provided with table height fine adjustment mechanism, and the table height fine adjustment mechanism is in sliding connection with the groove-shaped table board. The adjusting end of the table height fine adjustment mechanism penetrates through the upper side wall of the rectangular table box and is connected with the groove-shaped table plate, the front side and the rear side of the lower surface of the arm-chair are each provided with a chair height adjustment mechanism, the lower sides of the two chair height adjustment mechanisms are each provided with a supporting leg, the height of the table and chair can be conveniently adjusted, th