Teaching display board

A technology of display boards and blackboards, applied in the field of teaching display boards, can solve the problems of small display space of teaching display boards, inconvenience of carrying teaching equipment, etc.

Inactive Publication Date: 2019-03-26
赣州市南康区万家源家具有限公司
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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 provide a teaching display board that can provide a larger display space and more display forms in order to overcome the problems of the teaching display boards in the prior art that the display space is too small and the teaching equipment is inconvenient to carry, and has a large display space , many display forms, easy to carry, and flexible to use

Method used

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  • Teaching display board
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Embodiment Construction

[0028] In the present invention, unless stated otherwise, the orientations or positional relationships indicated by the used orientation words such as "up, down, left, and right" are based on the orientations or positional relationships shown in the drawings. "Front" refers to the side facing the viewer when the teaching display board is in use, and "back" refers to the opposite side of the "front".

[0029] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and the protection scope of the present invention is not limited to the following specific embodiments. .

[0030] Such as figure 1 As shown, the teaching display board of an embodiment of the present invention includes a blackboard 1, a support frame 2, a projector screen 3 and at least one auxiliary display boar...

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Abstract

The invention relates to the field of teaching instruments, and discloses a teaching display board. The teaching display board comprises a blackboard, a support frame, a projector curtain and at leastone auxiliary display board; the support frame comprises a first support frame body and a second support frame body which are installed on the two sides of the blackboard to support the blackboard and enable the blackboard to be in a vertical state; the projector curtain is mounted on the first support frame body, and the second support frame body is provided with a curtain hook; and the tops ofthe support frame bodies are provided with auxiliary display board seats, the two ends of the top of the auxiliary display board are mounted on the auxiliary display board seats, and the auxiliary display board is suitable for moving in the auxiliary display board seats so that the auxiliary display board can be on the front face or back face of the blackboard. The teaching display board can effectively increase the display space of the teaching display board, provides various display forms, can be moved and used, and is convenient and flexible to use.

Description

technical field [0001] The invention relates to the field of teaching appliances, in particular to a teaching display board. Background technique [0002] The teaching display board is a teaching equipment used by teachers to write various knowledge and show them to students. When teaching, teachers often need to write a large number of knowledge points on the blackboard, including some entry texts and some fixed-format knowledge points. At present, these information can only be written by teachers on the spot, which not only wastes a lot of teaching time, but also increases the workload of teachers. If the courseware is written by the teacher before class and displayed on the spot, you will find that the display space of the teaching display board is limited, the hanging position is limited, and the hanging of the courseware occupies the space of the blackboard, which brings inconvenience to the teaching. [0003] Projectors are often used in modern teaching activities, a...

Claims

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Application Information

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IPC IPC(8): B43L1/04B43L1/00A47B97/04G09B5/02
CPCB43L1/04A47B97/04B43L1/00G09B5/02
Inventor 林芳
Owner 赣州市南康区万家源家具有限公司
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