Windproof lifting type advertising board with expandable advertising display surface
An advertising display and lifting technology, which is applied in the field of billboards, can solve the problems of low cost and poor windproof ability, and achieve the effect of reducing the wind surface and preventing being blown down by the wind
Inactive Publication Date: 2020-11-06
上海誉か文具有限公司
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Problems solved by technology
[0002] Merchants need to find advertising merchants to place advertisements when promoting. The existing small vertical billboards are generally composed of a simple tripod, which is low in cost and lighter. However, it is often seen that billboards fly all over the sky in windy weather, that is, The windproof ability is poor, and when it is necessary to expand the billboard and update the advertisement information, it is necessary to purchase additional billboards. The windproof and expandable advertising display surface of the lifting billboard described in the present invention can solve the above problems
Method used
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[0015] Combine below Figure 1-Figure 6 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0016] A lifting billboard with a windproof and expandable advertising display surface according to the present invention includes an advertising box body 20, the advertising box body 20 is provided with a lifting chamber 51 with an opening forward, and the lifting chamber 51 slides forward and backward. A lifting platform 50 is provided, the upper and lower ends of the lifting platform 50 are fixedly connected with a limit plate 46, and the inner walls of both sides of the lifting chamber 51 are provided with guide chute 21 opposite to the opening, and the two ends of the lifting platform 50 are connected to the The guide chute 21 is slidably connected, and the front end of the ...
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The invention discloses a windproof lifting type advertising board with an expandable advertising display surface. The advertising board comprises an advertisement box body, and the advertisement boxbody is provided with a lifting cavity with a forward opening. A lifting table is arranged in the lifting cavity in a front-back sliding manner; limiting plates are fixedly connected to the upper endand the lower end of the lifting table. Guide sliding grooves with opposite openings are formed in the inner walls of the two sides of the lifting cavity; the two ends of the lifting table are connected with the guide sliding grooves in a sliding mode. A U-shaped plate is fixedly connected to the front end of the lifting table. According to the invention, common advertisement display requirementscan be met; when the advertisement position needs to be expanded and displayed, traditional two-side display is expanded into four-side advertisement display; compared with a traditional advertising board, the advertising board disclosed by the invention can display more information, a left display board and a right display board can be automatically unfolded after the lifting table rises to the foremost position, the left display board and the right display board can be retracted in windy weather, the windward face is lowered, the advertising board is prevented from being blown down by wind,and certain windproof capacity is achieved.
Description
technical field [0001] The invention relates to the related field of billboards, in particular to a lifting billboard with a windproof and expandable advertisement display surface. Background technique [0002] Merchants need to find advertising merchants to place advertisements when promoting. The existing small vertical billboards are generally composed of a simple tripod, which is low in cost and lighter. However, it is often seen that billboards fly all over the sky in windy weather, that is, The windproof ability is poor, and when the billboard needs to be expanded and the advertising information needs to be updated, additional billboards can only be purchased. A lifting billboard with a windproof and expandable advertising display surface described in the present invention can solve the above problems. Contents of the invention [0003] In this example, a lifting billboard with a windproof and expandable advertising display surface is designed. The lifting billboard ...
Claims
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Login to View More IPC IPC(8): G09F15/00G09F15/02
CPCG09F15/0006G09F15/02
Inventor 辛嘉晴
Owner 上海誉か文具有限公司