Science and engineering table

The utility model provides a science and engineering table, this science and engineering table includes: the desk sets up on the desk and with the desk rotates the pivot of connecting, detachable is fixed with the A1 drawing in the pivot, clamps expose on the A1 drawing the outer dead lever of spool structure, wherein, the both ends of dead lever are provided with the buckle respectively, the bilateral symmetry of the desktop of desk be provided with with buckle complex groove strip. The beneficial effects of the utility model are that: through the spool structure that sets up, can adjust the position of A1 drawing, made things convenient for student's drawing. 本实用新型提供了种理工桌，该理工桌包括：桌子，设置在所述桌子上且与所述桌子转动连接的转轴，所述转轴上可拆卸的固定有A1图纸，卡装在所述A1图纸上外露在所述卷轴结构外的固定杆；其中，所述固定杆的两端分别设置有卡扣，所述桌子的桌面的两侧对称设置有与所述卡扣配合的凹槽条。本实用新型的有益效果是：通过设置的卷轴结构，可以调整A1图纸的位置，方便了学生绘图。