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Height-adjustable multi-surface propaganda support

An adjustable and height-adjustable technology, which is applied in the direction of cards, instruments, display devices, etc., can solve the problems of poor stability of the bracket, poor movement flexibility, limited display angle, etc., and achieve the effect of ensuring stability, convenient use, and convenient and effective operation

Pending Publication Date: 2021-08-06
HARBIN INST OF PETROLEUM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a height-adjustable multi-faceted publicity stand to solve the problems of limited display angle, fixed publicity size, poor support stability, and poor mobility in the existing publicity stand proposed by the above-mentioned background technology

Method used

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  • Height-adjustable multi-surface propaganda support
  • Height-adjustable multi-surface propaganda support
  • Height-adjustable multi-surface propaganda support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0052] Implementation case 1: When the bracket is advertised on one side, the upper bracket 1 is set to 2, the diameter is 20mm, and the opening angle adjustment platform 3-1 is equipped with two inclined through holes, the hole diameter is D 孔 Take it as 40mm, the slope β angle is 30°, the diameter of the spring connecting the upper bracket 1 and the upper bracket mobile platform 3-2 is 30mm, and the diameter D of the vertical column arranged above the upper bracket mobile platform 3-2 移动纵柱 Take it as 15mm, the diameter of the upper bracket mobile table is 3-2 D 移动台 Take it as 90mm, the height H of the upper bracket mobile table 3-2 移动台 Take it as 30mm, the diameter D of the horizontal column of the upper support mobile platform 3-2 移动横柱 Take it as 6mm, and its length is 10mm. The matching spring diameter is 10mm, and its length is 10mm. 角度台 Equal to upper support mobile platform D 移动台 +(30~40), take it as 120mm, height H of opening angle adjustment platform 角度台 Take it ...

Embodiment example 2

[0058] Implementation case 2: When double-sided promotion of the bracket, the structure and size design strategy of single-sided promotion can be adopted.

Embodiment example 3

[0059] Implementation Case 3: When the bracket is advertised on three sides, the upper bracket 1 is set as three brackets, and three inclined through holes are set in the opening angle adjustment platform 3-1, with a slope of 50°; the upper bracket mobile platform 3-2 is vertically set 3 vertical axes; the implementation strategy of the lower bracket 5 and the height adjustment platform 4 of the lower bracket can be expressed in a single-sided propaganda strategy.

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Abstract

The invention provides a height-adjustable multi-surface propaganda support which comprises an upper support, a sleeve hook, an upper support height adjusting table, a lower support height adjusting table, a lower support, a clamping hook and a stop adjusting wheel, wherein the upper support height adjusting table comprises an opening angle adjusting table, an upper support moving table, an upper support height fixing cap and an upper support adjusting cover; the lower support height adjusting table comprises a supporting angle adjusting table, a lower support moving table, a lower support height fixing cap and a lower support adjusting cover; the clamping hook is semi-cylindrical, a clamping hook column is arranged outside the clamping hook, and an axial friction strip or a horizontal friction strip is arranged in the clamping hook; and the stop adjusting wheel comprises an adjusting seat and a stop wheel. According to the invention, the structural design is reasonable, the propaganda height can be adjusted, a plurality of propaganda areas can be provided, and the problems and defects in an existing device are effectively solved.

Description

technical field [0001] The invention relates to the field of structural design of props for publicity, in particular to a height-adjustable multi-faceted publicity prop. Background technique [0002] With the widespread use of promotional brackets, the advantages of simple structure and easy disassembly provide a favorable guarantee for publicity work. However, the existing promotional brackets have the following disadvantages: the length of the bracket is fixed, and it cannot be used for propaganda of different heights and sizes. ; There are limitations in the display angle of the bracket, most of which are only one-sided propaganda, and few double-sided propaganda, which reduces work efficiency and other problems; at the same time, the bracket has the defects of easy topple over and poor mobility. In view of the above problems, it is urgent to solve the above technical difficulties and enhance the effectiveness of the use of the stent. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F15/00
CPCG09F15/0068
Inventor 王昌红王俊发韩蓉
Owner HARBIN INST OF PETROLEUM
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