Advertising board convenient to mount and dismount

Abstract

The invention discloses an advertising board convenient to mount and dismount, and relates to the related technical field of advertising boards. The advertising board comprises a mounting base and a supporting table; first through holes are symmetrically formed in the bottom in sliding clamping grooves; sliding blocks are slidably connected into the sliding clamping grooves, and mounting columns are fixedly connected to the upper surfaces of the sliding blocks. A connecting column is fixedly connected to the lower surface of the sliding block, and one end of the connecting column penetrates through the first through hole and is fixedly connected with a first movable plate; one side face of one first movable plate is rotationally connected with a two-way threaded rod; a sliding block is slidably connected into the second through hole, and one side face of the sliding block is fixedly connected with a second movable plate; the peripheral side faces of the advertisement board supporting blocks are in sliding fit with the inner walls of the sliding grooves. Through the design of the sliding clamping grooves, the two-way threaded rods, the second through holes, the first movable platesand the first motors, the distance between the opposite mounting columns can be flexibly adjusted, mounting of advertising boards of different widths and sizes is met, operation is convenient, and practicability is high.

Description

Technical field [0001] The invention belongs to the technical field related to billboards, and particularly relates to a billboard that is easy to install and disassemble. Background technique [0002] A billboard is a signal tool used in the pulling system to start the next production process, or to transport the work in progress to the downstream process. It generally refers to all outdoor media that convey advertising information. The size of the media depends on the actual environment. The facade picture can be drawn by hand, made by computer or printed on paper. [0003] However, most of the billboards currently in use have a one-piece structure, which is not easy to install and disassemble, and it is not convenient for users to replace the billboards, which makes the overall performance of the billboards poor; it is impossible to install billboards of different sizes; it is inconvenient for the billboards The rotation of the billboard cannot be adjusted according to the need...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a billboard that is easy to install and disassemble. The design of the tooth plate solves the problem that most of the existing billboards have an integrated structure, which is not easy to install and disassemble, and is not convenient for users to replace the billboards, which makes the overall performance of the billboards poor and cannot be used for billboards of different sizes. Installation, it is not convenient to rotate the billboard, and it is impossible to adjust the orientation of the billboard according to the needs of publicity

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