Multifunctional drawing board
The utility model discloses a multifunctional drawing board, including drawing board main part, spring clamp, light screen, light, flange, thermometer, electronic watch, battery and storage drawing groove, the drawing board main part is the cuboid plank, and middle fretwork is equipped with storage...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The utility model discloses a multifunctional drawing board, including drawing board main part, spring clamp, light screen, light, flange, thermometer, electronic watch, battery and storage drawing groove, the drawing board main part is the cuboid plank, and middle fretwork is equipped with storage drawing groove, storing up the drawing groove and being cylinder type recess, the recess upper end is equipped with the screw thread, stores up the drawing groove and is furnished with the cock, the cock surface is equipped with the screw thread, the spring clamp sets up in the upper end of drawing board main part, and the surface is provided with non -slip rubber, the light screen includes first light screen and second light screen, both ends in about the drawing board main part are connected through the pivot to first light screen and second light screen, the utility model discloses the function is comprehensive, rational in infrastructure, extensively applied to have shading function, light filling function, tim |
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