A procurement information record board

Abstract

This utility model discloses a procurement information recording board, specifically relating to the field of office supplies technology. It includes a mounting frame with two vertically arranged mounting shafts inside, and multiple recording components vertically arrayed between the mounting shafts. This procurement information recording board, through a differentiated design of its motor drive structure, enables individual control of a single-layer recording board and collaborative control of multiple layers. When the pulleys are rotated and mounted on the outer surface of the mounting shafts, a single motor can drive a single-layer transmission belt to rotate, allowing the writing boards on the same horizontal plane to move individually to the target display position, facilitating the targeted display of specific procurement information. When the pulleys are fixedly mounted on the outer surface of the mounting shafts, the motor driving the mounting shafts can drive multiple pulleys to rotate synchronously, enabling batch display switching of multiple writing boards, meeting the needs of information classification and centralized display in different scenarios, and significantly improving the flexibility of procurement information management.

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