Adjustable projection device for educational training

Abstract

The invention discloses an adjustable projection device for educational training. The adjustable projection device for educational training comprises a supporting mounting plate, a first connection mounting block, a movable connection block and a projection equipment body, a first linkage connection wheel is mounted in the supporting mounting plate, and a first mounting rod is rotatably connected in a mounting movable plate. The upper end of the first mounting rod is in meshed connection with a first connecting rotating disc, the outer side of the first connecting rotating disc is slidably connected with a movable limiting block, the upper end of the supporting mounting plate is fixedly connected with a fixed mounting block in a welded mode, and the outer side of the fixed mounting block is fixedly connected with a fixed connecting block at a equal angle; the outer side of the fixed connecting block is connected with a limiting fixing rod, and the interior of the fixed connecting block is connected with a movable mounting block. According to the adjustable projection device for educational training, an angle of the projection equipment can be conveniently adjusted, a height of the projection equipment can be conveniently adjusted, the projection equipment can be conveniently installed, and anti-toppling effect on projection is good.

Description

Technical field [0001] The present invention relates to the technical field of education and training, and is specific to an adjustable projection device for educational training. Background technique [0002] Projection devices are equipment that can be projected onto the curtain on the curtain. Education and training is an educator to have a planned to cultivate the education of educators. It explains a variety of phenomena, problems or behaviors, with a learning method of growth ability, in the education and training process, it needs to be used in the process of training, but there are still some shortcomings in the current marketing equipment. [0003] For example, the current educational training is not convenient for angular adjustment, inconvenient to adjust the height of the projection device, and is not convenient for mounting the projection device, and is poor, the projected is poor, and therefore, the present invention provides An adjustable projection device for educ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an adjustable projection device for education and training, to solve the problem that the adjustable projection device for education and training proposed in the background technology is not convenient for angle adjustment, it is inconvenient to adjust the height of the projection equipment, and it is inconvenient Install the projection equipment, and the anti-dumping effect of the projection is poor

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