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Windproof science and technology popularization display device

A technology for displaying devices and technologies, which is applied to identification devices, engine frames, instruments, etc., and can solve problems such as weak support rods and bases, and lack of windproof devices

Inactive Publication Date: 2021-03-19
曾文杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a windproof science and technology promotion display device, which has the advantages of a windproof device, a support rod and a base that are firmly connected, and solves the problem that the existing display device lacks a windproof device, and the support rod and the base are not firm. question

Method used

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  • Windproof science and technology popularization display device
  • Windproof science and technology popularization display device
  • Windproof science and technology popularization display device

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-11 , a windproof science and technology promotion and display device, comprising a casing 1 and a base 2, the middle of the casing 1 is rotatably connected with a first support rod 3, the surface of the first support rod 3 is rotatably connected with a first cylinder 4, the first cylinder 4 The direction of the first notch 401 on the surface is opposite to the direction of the second notch 501 on the surface of the second cylinder 5, and t...

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Abstract

The invention relates to the technical field of science and technology popularization devices, and discloses a windproof science and technology popularization display device. The windproof science andtechnology popularization display device comprises a machine shell and a base, a first supporting rod is rotatably connected to the middle of the machine shell, a first cylinder is rotatably connected to the surface of the first supporting rod, a first notch is formed in the surface of the first cylinder, and the bottom of the first cylinder is fixedly connected with a second cylinder. Accordingto the windproof science and technology popularization display device, sectors are driven by wind to enable a first long rod to rotate, a clamping block is made to rotate inside a clamping hole, the first cylinder and the second cylinder on the first supporting rod are driven to rotate, a second notch of the second cylinder drives a screen on a third long rod to rotate through a ball, the first cylinder drives a screen on a fourth long rod to rotate through the first notch, so that the screen is consistent with the wind blowing direction and is in a horizontal state with the wind, and the windproof effect of the equipment is achieved.

Description

technical field [0001] The invention relates to the technical field of science and technology promotion devices, in particular to a windproof technology promotion and display device. Background technique [0002] With the continuous development of social and economic conditions, science and technology are also constantly improving, and more and more scientific and technological achievements have been developed. However, when promoting scientific and technological achievements and products, they are usually displayed on display boards. It is convenient for people to have a preliminary understanding of the scientific and technological achievements and products developed by them, and to expand the scope of people's knowledge. [0003] Nowadays, the scientific and technological achievement display boards in the society generally fix a display board horizontally on the support frame, and then put the scientific and technological achievements that need to be displayed on it, but w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/08F16M11/18F16M11/22F16M7/00G09F9/00
CPCF16M7/00F16M11/04F16M11/08F16M11/18F16M11/22G09F9/00
Inventor 曾文杰邱源邱志
Owner 曾文杰
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