Novel graphic and text information write-through plate

Abstract

The invention discloses a novel graphic and text information write-through plate. The plate comprises a base, a working box and a write-through plate body; the working box is arranged on the upper surface of the base, a fist rotary shaft is arranged at the bottom of the working box, a first supporting pillar is arranged on the surface of the first rotary shaft, a second rotary shaft is arranged atthe end, away from the first rotary shaft, of the first supporting pillar, and the side, deviating from the first supporting pillar, of the second rotary shaft is provided with a seat side; the lowersurface of the seat side is provided with a third rotary shaft, the side, deviating from the seat side, of the third rotary shaft is provided with a second supporting pillar, and the end, deviate from the seat side, of the second supporting pillar is provided with a skid-resistance pad. According to the novel graphic and text information write-through plate, through the cooperation of a fifth rotary shaft, a supporting rod and limiting blocks, the angle of the write-through plate can be adjusted, and work of a worker is facilitated; meanwhile, the retractable seat side can avoid the situationthat the worker stands all the time in the write-through process, inconvenience brought when the worker carries a seat by himself or herself is also avoided, and the using flexibility of the write-through plate is greatly improved.

Description

technical field [0001] The invention relates to the technical field of information duplication, in particular to a novel graphic and text information write-through board. Background technique [0002] The transparent table is mainly composed of a light box covered with a layer of ground glass or acrylic board. After placing multiple overlapping animation papers on the ground glass or acrylic board, turn on the switch of the light box, and the light will pass through the ground glass or acrylic board. Acrylic sheet and mapped on animation paper. [0003] With the development of the information society, transparent boards have developed rapidly in graphic copying, so the requirements for transparent boards are getting higher and higher. However, traditional transparent boards have simple structures and often require work during the transparent writing process. Personnel prepare their own seats or stand, which wastes the physical strength of the staff, and the see-through boar...

AI Technical Summary

Problems solved by technology

[0003] With the development of the information society, transparent boards have developed rapidly in graphic copying, so the requirements for transparent boards are getting higher and higher. However, traditional transparent boards have simple structures and often require work during the transparent writing process. Personnel prepare their own seats or stand, which wastes the physical strength of the staff, and the see-through board cannot be tilted according to the height of different staff, which brings great inconvenience to the staff

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