Bulletin board for communication
A technology of posters and circular boards, which is applied to display devices, illuminated signs, instruments, etc., can solve the problems of not having the function of publicity on electronic display screens, increasing the sticking area of posters, and single structure of poster boards, so as to achieve rich content Vivid, easy to install, easy to install the effect of the shaft
Inactive Publication Date: 2021-06-01
中以众创空间(西安)有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a poster board for communication, which has the function of publicity on an electronic display screen, which makes the content of the publicity richer and more vivid, facilitates the maintenance of the board, is flexible in use, and increases the poster sticking area. The publicity picture board has a single structure, does not have the electronic display publicity function, the publicity effect is average, does not have the lifting function, and the use area is limited.
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] In the description of the invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referre...
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The invention relates to a bulletin board for communication, which comprises a base box, an inner cavity of the base box is movably connected with a rotating shaft, the two sides of the surface of the rotating shaft are each sleeved with a driving bevel gear, the right side of the rotating shaft penetrates through the right side of the base box and is fixedly connected with a handle, and the two sides of the top of the base box are each fixedly connected with a first supporting column. An inner cavity of the second supporting column is movably connected with a lead screw. Through cooperative use of the base box, the rotating shaft, the driving bevel gear, the handle, a rotating handle, a long shaft, a circular plate, a drawing board, a lighting lamp, a cover top, a mounting shell, a display screen, a second supporting column, a first supporting column, a lead screw, a driven bevel gear, a connecting plate, a roller, a positioning groove, a ball, a shell, a spring and a movable plate, the electronic display screen propaganda function is achieved; the advertising content is richer and more vivid, the drawing board is convenient to maintain, use is flexible, and the poster pasting area is increased.
Description
technical field [0001] The invention relates to the technical field of poster boards, in particular to a poster board for communication. Background technique [0002] An enterprise generally refers to a legal person or other social entity that uses various factors of production (land, labor, capital, technology, entrepreneurial talent, etc.) economic organization. [0003] The poster board will be used in the process of corporate culture communication, because the poster board can well describe the cultural content, but the existing poster board has a single structure and does not have the display function of an electronic display screen, so the content of the poster is limited and not vivid , and does not have a lifting function, so it is inconvenient to maintain the poster board. On the other hand, the area for pasting posters is limited and the use is not flexible. Contents of the invention [0004] The purpose of the present invention is to provide a poster board for...
Claims
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Login to View More IPC IPC(8): G09F9/00G09F13/02
CPCG09F9/00G09F13/02
Inventor 王剑晨
Owner 中以众创空间(西安)有限公司