Kindergarten is with drawing board that dries in air

• Main Authors: LI FENGRAN, ZHANG LIHONG, LI JIACAI, LIU DONGYU
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2018
• Subjects: DECORATIVE ARTS; PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDEDFOR; PERFORMING OPERATIONS; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTSOR FINISHES; TRANSPORTING

The utility model belongs to the technical field of the learning tools technique and specifically relates to a kindergarten is with drawing board that dries in air, which comprises a plate body, the plate body comprises fixed plate and fly leaf concatenation, the medial surface level and the interval of fly leaf are provided with a plurality of inserted bars, and the clear width of fixed plate sets up the second jack of being connected with a plurality of inserted bars cooperations, the top of fly leaf medial surface is connected with the spacing cutting that the level set up, and the top water flat -open of fixed plate is equipped with the first jack of being connected with spacing cutting cooperation, and first jack is close to that top on one side of the fly leaf is vertical sets up threaded hole, and this threaded hole internal thread is connected with adjusting bolt. The utility model has the advantages of simple structure, convenient to use and easy operation, be convenient for to carry out the centre g