Splicing-free portable folding writing board

• Main Author: KONG XIAORUI
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2021
• Subjects: ACCESSORIES FOR WRITING OR DRAWING; ARTICLES FOR WRITING OR DRAWING UPON; BUREAU ACCESSORIES; PERFORMING OPERATIONS; TRANSPORTING; WRITING OR DRAWING IMPLEMENTS

The utility model discloses a splicing-free portable folding writing board which mainly comprises a paper clip, a clamping plate and rigid supporting strips, wherein the clamping plate is provided with one or more sliding grooves, and the rigid supporting strips are arranged in the sliding grooves and can slide in the sliding grooves. Folding guide grooves are formed in the clamping plates; a first paper clip clamping groove and a second paper clip clamping groove are formed in the clamping plate; one or more groups of clamping plate fixing buckles are arranged on the clamping plate; the clamping plates are made of polypropylene plates; the clamping plate fixing buckle is a nylon hasp fixed in a groove in the corresponding position of the clamping plate; the clamping plate fixing buckles are magnets and iron sheets which are fixed in slots in corresponding positions of the clamping plates; the supporting strips can be fixed to the corresponding positions of the sliding grooves. The size of the unfolded long e