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Outdoor advertising device

An advertising and outdoor technology, applied to display devices, signs, instruments, etc., can solve the problems of increased installation difficulty, high height of billboards, inconvenient adjustment of the overall angle of billboards, etc., and achieve the effect of reducing height and facilitating installation

Inactive Publication Date: 2020-12-04
怀化壹文化传媒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing outdoor advertising devices are fixed on the concrete base by screws, which has the following disadvantages: it is not convenient to adjust the overall angle of the billboard after installation, so it can only be adjusted during installation, which increases the difficulty of installation ;The height of the billboard is high, it is not convenient to replace the advertisement

Method used

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Embodiment Construction

[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] Such as Figure 1 to Figure 4 As shown, the outdoor advertising device of the present invention includes a base 1, a first threaded rod 2, a first guide rod 3, a second threaded rod 4 and a second guide rod 5, and the central area of ​​the base 1 is provided with a groove , the groove is provided with a first bearing 6, the inner ring of the first bearing 6 is provided with a rotating shaft 29, the top of the rotating shaft 29 is provided with a left and right connected gap, the front and rear ends of the gap are provided with a second bearing 7, two groups of second bearings 7 The inner ring is connected with a swing shaft 8, the swing shaft 8 is fixedly connected...

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Abstract

The invention relates to the technical field of advertisement display accessory devices, in particular to an outdoor advertising device which is simple in structure, the angle of an advertising boardcan be adjusted conveniently, and advertisements on the advertising board can be replaced conveniently. The device comprises a base, a first threaded rod, a first guide rod, a second threaded rod anda second guide rod; a groove is formed in the center area of the base, a first bearing is arranged at the groove, a rotating shaft is arranged on the inner ring of the first bearing, and a notch communicating left and right is formed in the top end of the rotating shaft; second bearings are arranged at the front and rear ends of the notch respectively; and a swing shaft is connected to inner ringsof the two groups of second bearings. A swing rod is fixedly connected to the swing shaft, a board body is arranged at the top end of the swing rod, a first gear is arranged at the front end of the swing shaft, a platform is fixedly connected to the front end of the rotating shaft, and two sets of connecting rods are fixedly connected to the top of the platform and each connecting rod is providedwith a third bearing. The first threaded rod is connected with the inner rings of the two sets of third bearings. A first motor is arranged at the right end of the first threaded rod.

Description

technical field [0001] The invention relates to the technical field of advertising display attachments, in particular to an outdoor advertising device. Background technique [0002] The advertising device is used to publicize things, billboards can often be seen on both sides of the road on the expressway, and various advertisements are installed on the billboards. [0003] Most of the existing outdoor advertising devices are fixed on the concrete base by screws, which has the following disadvantages: it is not convenient to adjust the overall angle of the billboard after installation, so it can only be adjusted during installation, which increases the difficulty of installation ; The height of the billboard is relatively high, so it is not convenient to replace the advertisement. Contents of the invention [0004] In order to solve the above-mentioned technical problems, the present invention provides an outdoor advertising device, which has a simple structure, is conven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F15/00G09F15/02
CPCG09F15/0012G09F15/0087G09F15/025
Inventor 向绪波
Owner 怀化壹文化传媒有限公司