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Painting and calligraphy paper template projector

A projector and paper technology, applied in the direction of instruments, optics, and electric-operated teaching aids, etc., can solve the problems of single function, lack of height and horizontal rotation adjustment, etc., and achieve the effect of avoiding the waste of resources and avoiding the inconvenience of arrangement

Inactive Publication Date: 2018-12-04
晁心怡
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a calligraphy and painting paper template projector, which solves the problem of single function and lack of height and horizontal rotation adjustment

Method used

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  • Painting and calligraphy paper template projector
  • Painting and calligraphy paper template projector

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Embodiment Construction

[0022] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Such as Figure 1-2 As shown, the present invention provides a technical solution: a calligraphy and painting paper template projector, including a video display stand 10, a base 24 is installed on the top of the video display stand 10, and a battery 9 is installed inside the base 24 to facilitate the storage of the battery 9 The device performs power supply processing. The base 24 is provided with a storage tank 8 inside, and the...

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Abstract

The invention discloses a painting and calligraphy paper template projector. The painting and calligraphy paper template projector comprises a screen display stand; a base is mounted on the top of thescreen display stand; a first loop bar is arranged on the top of the base; a second loop bar is arranged on the top of the first loop bar; a protection housing is arranged on the top of the second loop bar; a projector body is arranged on one side of the protection housing; and a projection screen is arranged on the top of the screen display stand under the projector body. The painting and calligraphy paper template projector includes a first motor, a second motor, a rotating plate, a rolling screw, a rolling nut, a USB interface, a picture insertion port, a magnifying lens, a reducing lens,and a drawer structure, and can solve the problem that the function is single, and the height and the horizontal rotation cannot be adjusted.

Description

Technical field [0001] The invention relates to the technical field of calligraphy teaching equipment, in particular to a calligraphy and painting paper template projector. Background technique [0002] Calligraphy is a visual modeling art, and calligraphy appreciation and practical teaching are art teaching that conveys the visual signal of calligraphy art and allows students to fully perceive and experience it. Therefore, the quality and efficiency of calligraphy teaching depends to a large extent on the advanced level of the means of transmitting visual signals. At present, many people are worrying about the handwriting of Chinese characters, worrying that people's writing level of Chinese characters will degenerate to a stage where they can only be recognized. Nowadays, all types of calligraphy teaching at all levels are generally taught in classes. In this form of teaching organization, teacher's handwriting demonstration is the main link in calligraphy practice teaching, b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/02G09B11/00G03B21/14
CPCG09B5/02G03B21/14G09B11/00
Inventor 晁心怡
Owner 晁心怡
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