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Teaching auxiliary device for Chinese language and literature education

A teaching aid and Chinese language technology, which is applied to educational appliances, electrically operated teaching aids, instruments, etc., and can solve the problems of insufficient display screen protection, inconvenient use, and display screen damage.

Inactive Publication Date: 2020-10-16
ZIBO VOCATIONAL INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in actual use, due to the insufficient protection of the display screen by traditional teaching aids, it is easy to damage the display screen when it is idle, which brings inconvenience to the use

Method used

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  • Teaching auxiliary device for Chinese language and literature education
  • Teaching auxiliary device for Chinese language and literature education
  • Teaching auxiliary device for Chinese language and literature education

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Embodiment Construction

[0025] 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.

[0026] see Figure 1 to Figure 5 , the present invention provides a technical solution: a teaching auxiliary device for Chinese language and literature education, comprising a box body 1, the bottom of the box body 1 is fixedly connected with a support leg 2, through the cooperation of the box body 1 and the support leg 2, the device The overall support protection is provided; when teaching is required, the motor 3 is powered on and the switch is turned on, an...

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Abstract

The invention discloses a teaching auxiliary device for Chinese language and literature education. The device comprises a box body, supporting legs are fixedly connected to the bottom of the box body.The lower surface of the box body is fixedly connected with a motor; the top of an output shaft on the motor is fixedly connected with a two-way screw rod; the surface of the two-way screw rod penetrates through the box body and rotates on the box body in a limiting manner; a first internal thread ring and a second internal thread ring are in threaded connection with the surface of the two-way screw rod; first fixing bases are fixedly connected to the two sides of the first internal thread ring and the two sides of the second internal thread ring correspondingly, a first transmission arm is rotatably connected into the inner wall of the first fixing base on the first internal thread ring through a pin shaft, and a second transmission arm is rotatably connected into the inner wall of the first fixing base on the second internal thread ring through a pin shaft. According to the teaching auxiliary device, through cooperative use of the structures, the problems that in the actual use process, due to the fact that a traditional teaching auxiliary device does not fully protect a display screen, the display screen is prone to being damaged when not used, and inconvenience is brought to use are solved.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a teaching auxiliary device for Chinese language and literature education. Background technique [0002] Chinese language and literature is a subject that studies the words and syntax of the Chinese language, appreciates ancient and modern poetry, prose, novels and many other literary works, and is familiar with the basic knowledge of editing and publishing. Through the study of Chinese language and literature, one can have a solid Chinese language foundation and strong writing ability, and at the same time enhance one's language expression ability. Chinese language and literature is an indispensable subject for carrying forward Chinese traditional culture. In Chinese language teaching, teachers often need to explain a large number of vocabulary and essays; however, the teaching effect of the existing Chinese language auxiliary devices is not obvious, and cannot meet t...

Claims

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Application Information

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IPC IPC(8): G09B5/02F16M11/04F16M11/08F16M11/22
CPCF16M11/046F16M11/08F16M11/22G09B5/02
Inventor 司继国
Owner ZIBO VOCATIONAL INST
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