Conference show device

A technology for displaying equipment and conferences, applied in display devices, printing, instruments, etc., can solve problems such as inability to move, and achieve the effect of easy movement, easy movement, and stable placement

Inactive Publication Date: 2018-03-30
广州小造电子商务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that most of the traditional display de

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Example Embodiment

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by “outside” is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation to The specific azimuth structure and operation cannot be understood as a limitation of the present invention.

[0022] Reference ...

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Abstract

The invention discloses a conference show device. The conference show device comprises two lifting rods, the bottom ends of the lifting rods are fixedly connected with foot pads, the top ends of the two lifting rods are sleeved with a telescopic blackboard, cylindrical grooves are formed in the positions, close to the two sides, in the telescopic blackboard, the lifting rods are sleeved with the cylindrical grooves, a first telescopic rod is fixedly connected between the two lifting rods, two fixing plates are symmetrically fixed to the top of the telescopic blackboard, a second telescopic rodis fixedly connected between the two fixing plates, two limiting cylinders are symmetrically and fixedly arranged on the back of the telescopic blackboard, openings are symmetrically formed in the opposite sides of the two limiting cylinders, torsion springs are fixedly connected to the two upper and lower opposite inner walls of the limiting cylinders, the opposite ends of the two torsion springs are jointly and fixedly connected with rollers, and projection cloth is wound between the two rollers. The device is simple and reasonable in structural design, convenient to operate, capable of adjusting the height of a show plate, and adjusting the size of the telescopic blackboard and the projection cloth, and convenient to move.

Description

technical field [0001] The invention relates to the technical field of conference equipment, in particular to a conference display equipment. Background technique [0002] At present, before the construction of the project, it is necessary to conduct a comprehensive discussion on the overall project plan and construction cost. Therefore, when holding seminars such as engineering cost, it is often necessary to use display devices to display the seminar content for public discussion. Traditional display devices mostly use projection devices to display materials on corresponding spreads. However, most of the canvases in traditional display devices are fixed and cannot be moved, which directly limits the use place of the display device, and the size of the canvas is fixed and difficult to adjust. The display content needs to be adjusted according to the size of the canvas, which affects the display effect. Some movable display devices are mostly integrated structures, which req...

Claims

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Application Information

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IPC IPC(8): B43L1/04A47B97/04G09F19/18
Inventor 赵少勤
Owner 广州小造电子商务有限公司
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