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Advertising board fixing device and operating method thereof

A technology for fixing devices and billboards, applied in the directions of display devices, markers, instruments, etc., can solve the problems of difficult alignment, difficult wall pressing effect, and the falling of the billboard body, and achieve the effect of avoiding misalignment.

Inactive Publication Date: 2017-05-31
广州军鸿科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Billboards can be seen everywhere in real life. In the prior art, billboards are fixed by gluing or side screw holes; The fuselage will fall due to touch, causing accidents such as damage to billboards or injuring pedestrians; while the way of fixing the side screw holes can achieve a small impact on the external space or achieve barrier-free fixing by means of countersunk heads, etc., however, This kind of fixing method is often difficult to form the desired pressing force or achieve the pressing effect with the wall, and it is difficult to align due to the difficulty in side operation

Method used

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  • Advertising board fixing device and operating method thereof
  • Advertising board fixing device and operating method thereof
  • Advertising board fixing device and operating method thereof

Examples

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Embodiment Construction

[0010] Combine below Figure 1-3 The present invention will be described in detail.

[0011] combine Figure 1-3 , a billboard fixing device according to an embodiment of the present invention includes a body 7 and a billboard 1, the billboard 1 is fixedly arranged on the body 7, and the upper and lower parts of the body 7 are respectively provided with inner Each of the inner fixing kits includes a threaded saber tooth part 8 for screwing into a threaded sleeve 91 fixed in the wall 9, and a translational movement connected with the threaded saber tooth part 8 through a bearing. Part 3, the shaft 62 that can be displaced deep into the inner rolling groove 80 of the threaded saber tooth part 8, and the gear that is fixedly connected with the body 7 and rotatably received by the shaft 62 The fixed shaft 5 of the sleeve 61; wherein, the translation part 3 is provided with a pressing block 31 beside the threaded saber tooth part 8 to engage with the pressing ring 71 on the body ...

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PUM

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Abstract

An advertising board fixing device comprises a device body (7) and an advertising board (1). The advertising board (1) is fixedly arranged on the device body (7), and interior fixing sleeves are arranged in the upper portion and the lower portion of the device body (7) respectively; each interior fixing sleeve comprises a threaded sword tooth portion (8) for being screwed into a threaded casing pipe (91) fixed to a wall (9) in a threaded mode, a translation portion (3) connected with the threaded sword tooth portion (8) through a bearing, a shaft rod (62) capable of going deep into an inner rolling groove (80) of the threaded sword tooth portion (8) by means of displacement and a fixing shaft (5) which is fixedly connected with the device body (7) and rotatably connected to a gear casing pipe (61) fixedly connected with the shaft rod (62).

Description

technical field [0001] The invention relates to a billboard fixing device and an operating method thereof. Background technique [0002] Billboards can be seen everywhere in real life. In the prior art, billboards are fixed by gluing or side screw holes; The fuselage will fall due to touch, causing accidents such as damage to billboards or injuring pedestrians; while the way of fixing the side screw holes can achieve a small impact on the external space or achieve barrier-free fixing by means of countersunk heads, etc., however, This fixing method is also often difficult to form the desired pressing force or realize the pressing effect with the wall, and it is difficult to align it during side operation. Contents of the invention [0003] The object of the present invention is to provide a billboard fixing device and its operating method, which are used to overcome the above-mentioned defects in the prior art. [0004] According to the billboard fixing device of the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F7/18
CPCG09F7/18
Inventor 施洲
Owner 广州军鸿科技有限公司
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