Splicing drawing board

The invention discloses a splicing drawing board. The splicing drawing board comprises a first drawing board, a second drawing board and an assembly. The first drawing board and the second drawing board are located in the inner side of the assembly, the inner side of the assembly is provided with a...

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Bibliographic Details
Main Author DANG XIAOLI
Format Patent
LanguageChinese
English
Published 06.12.2019
Subjects
CLEANING
CLEANING IN GENERAL
DECORATIVE ARTS
PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDEDFOR
PERFORMING OPERATIONS
PRESERVING PAINTINGS
PREVENTION OF FOULING IN GENERAL
SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTSOR FINISHES
TRANSPORTING
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Summary:The invention discloses a splicing drawing board. The splicing drawing board comprises a first drawing board, a second drawing board and an assembly. The first drawing board and the second drawing board are located in the inner side of the assembly, the inner side of the assembly is provided with a side sliding groove, both sides of the first drawing board and the second drawing board close to theassembly are fixedly connected with side sliding blocks, one end of the assembly is provided with an end cover, and the inner part of the end cover is provided with a limited position bolt, one end of the limited position bolt passes through the end cover and contacts with the side surface of the second drawing plate, one end of the assembly far away from the end cover is provided with a cleaningframe, the outer surfaces of both ends of the cleaning frame are provided with motors, one end of the motors are connected with rollers through output shafts, and a cleaning sliding groove is arranged on the position of the o
Bibliography:Application Number: CN201910679424