Sports humanity multifunctional bulletin board
A multi-functional, bulletin board technology, applied in signs, instruments, display devices, etc., can solve problems such as discoloration, damage, and bulletin board storage, and achieve the effect of reducing damage and facilitating storage and display
Active Publication Date: 2020-06-05
枣庄职业学院
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Problems solved by technology
[0002] In the process of information publicity and dissemination for sports humanities majors, the bulletin board is an indispensable device for displaying some sports humanities knowledge. In the past, bulletin boards were mostly fixed outdoors, and it was impossible to choose different locations. When not in use, the bulletin board cannot be put away in time, and the posters are prone to discoloration and damage when exposed to the outside for a long time, which needs to be improved urgently
Method used
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[0021] The present invention will be further explained below in conjunction with the drawings.
[0022] See as Figure 1-Figure 3 As shown, the technical solution adopted in this specific embodiment is: it includes a bottom plate 1, a universal wheel 2; the four corners of the bottom of the bottom plate 1 are all provided with universal wheels 2 through a wheel seat rotation, and the universal wheel 2 adopts Roller with self-brake function; it also contains drive motor 12, internal threaded tube 13, screw 9, synchronous wheel 10, synchronous belt 11, adjusting rod 5, driving rod 7, No. 1 shaft 6, No. 2 shaft 8, support plate 14. Support rod 3 and display board 4; the front and back sides of the upper part of the bottom plate 1 are symmetrically and vertically fixed and welded with support rods 3, and five display boards are arranged from top to bottom between the support rods 3 on the front and back sides. 4. The side walls of the display board 4 are used to paste posters and ot...
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is the present invention provides a sports humanity multifunctional bulletin board. The invention relates to the technical field of bulletin boards. Supporting rod pieces are symmetrically, perpendicularly and fixedly arranged on the front side and the rear side of the upper portion of a bottom plate, a plurality of display plates are sequentially arranged between the supporting rod pieces on thefront side and the rear side from top to bottom, a plurality of adjusting rods are symmetrically arranged on the front sides and the rear sides of the display plates, every two adjusting rods locatedon the same side are arranged in a crossed mode, and crossed parts are hinged through first rotating shafts. Screws are vertically and rotationally arranged on the front and rear sides of the bottom plate on the left side of the display plate through bearings; the bottom ends of the screws located on the front side rotationally penetrate through the bottom plate through a bearing and then is fixedly connected with the output end of a driving motor. The upper ends of the screws are rotationally inserted into the middle parts of inner threaded pipes through threads; the lower ends of the multiple connecting plates are rotationally arranged on the second rotating shaft in a sleeving mode through bearings, the whole device can be moved to any place to be displayed, the display plates can be unfolded and folded conveniently, and when the sports humanity multifunctional bulletin board is not used, damage to the sports humanity display layout is effectively avoided.
Description
Technical field [0001] The invention relates to the technical field of bulletin boards, in particular to a multifunctional bulletin board for sports and humanities. Background technique [0002] In the process of information propaganda and dissemination of sports humanities, the bulletin board is an indispensable device to display some sports humanistic knowledge. In the past, the bulletin board was mostly fixed outdoors, and it was impossible to choose different locations. At the same time, it was used as a bulletin board. When not in use, the bulletin board cannot be stowed in time. Propaganda posters exposed to the outside for a long time are prone to bleaching and damage, which needs urgent improvement. Summary of the invention [0003] The purpose of the present invention is to aim at the defects and deficiencies of the prior art to provide a sports and humanities multifunctional bulletin board with simple structure, reasonable design and convenient use, which can move the de...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G09F15/00
CPCG09F15/0006G09F15/0062
Inventor 曹广礼冯钰珺于晓丽张赛郑璐梁艳玲
Owner 枣庄职业学院