Chinese language and literature teaching board

A teaching board and Chinese language technology, applied in the field of teaching, can solve the problem that the teaching board cannot flexibly adjust the height and angle of use, and achieve the effect of simple structure and convenient operation.

Inactive Publication Date: 2018-01-09
周蒙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the teaching board in the prior art cannot flexibly adjust the use height and angle, and propose a Chinese language and literature teaching board

Method used

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  • Chinese language and literature teaching board
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  • Chinese language and literature teaching board

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, but not all of the embodiments.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of...

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Abstract

The invention discloses a Chinese language and literature teaching board which comprises a group of support boards. An upright column is fixed onto the support board on each side of the Chinese language and literature teaching board, sleeves are movably connected with the upper ends of the upright columns, a U-shaped support is arranged between the two sleeves in a rotationally connected manner byrotary shafts, rocking handles are connected with the outer sides of the rotary shafts, fixing discs are fixed to the outer sides of the upper ends of the sleeves, a plurality of pin holes are formedin the fixing discs, connecting sheets are fixed to the inner sides of the rocking handles, hinge pins are inserted in the corresponding pin holes so that the connecting sheets and the fixing discs can be fixed to one another, dovetail slide grooves are formed in the inner sides of two ends of the U-shaped support, a quadrilateral frame is arranged on the inner side of the U-shaped support, connecting boards are fixed to two sides of the quadrilateral frame, dovetail sliders are connected onto the connecting boards and are slidably connected into the corresponding dovetail slide grooves, anda writing board is fixed to the inner side of the quadrilateral frame. The Chinese language and literature teaching board has the advantages that the Chinese language and literature teaching board issimple in structure and convenient to operate; the Chinese language and literature teaching board can be mounted on corresponding fixing frames, and accordingly the use height and angles of the Chinese language and literature teaching board can be flexibly adjusted.

Description

technical field [0001] The invention relates to the technical field of teaching, in particular to a Chinese language and literature teaching board. Background technique [0002] The major of Chinese language and literature trains students to have basic theories, basic knowledge and basic skills of Chinese language and literature, and to be able to engage in literary criticism, Chinese language and literature teaching and research, as well as cultural and publicity aspects in news literature and art publishing departments, scientific research institutions, government agencies, enterprises and institutions. Practical Chinese language and literature professionals. The specialized specialty corresponding to Chinese language and literature is Chinese education, and its training targets are teachers, teaching researchers and other educational work who conduct Chinese language and literature teaching and teaching research in higher and secondary schools. [0003] In the field of C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
Inventor 周蒙
Owner 周蒙
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