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A new type of tape blackboard for teaching

A blackboard, a new type of technology, applied in the field of education and teaching, can solve the problems of unreasonable use of blackboard materials, difficulty in replacing the writing surface, and inability to erase the content very conveniently, and achieve the effect of promoting fast drying, reasonable design, and good effect

Active Publication Date: 2020-11-06
嘉兴华飞鹏科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new type of tape blackboard for teaching, to solve the problem that the use of blackboard material is unreasonable in the above-mentioned background technology, which makes it very difficult to replace the writing surface; the written content cannot be easily erased.

Method used

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  • A new type of tape blackboard for teaching
  • A new type of tape blackboard for teaching
  • A new type of tape blackboard for teaching

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Embodiment Construction

[0027] 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.

[0028] see Figure 1-7 , the present invention provides a technical solution: a new belt-type blackboard for teaching, including a blackboard frame 1, a mounting plate 2, an electric push rod 3, an adjustment rod 4, a support rod 41, a rotating shaft 42, a blackboard body 5, and a driving roller 51 , rack 52, horizontal shaft 53, first belt 54, motor 6, support plate 7, second belt 8, cross bar 9, rotating ring 10, connecting rod 11, cleaning box 12, accommoda...

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Abstract

The invention discloses a novel teaching belt type blackboard comprising a blackboard frame. One side of the blackboard frame is provided with a mounting plate, the inside of the blackboard frame is provided with a blackboard body, supporting plates are connected between the inner walls of the sides of the blackboard frame, a second belt and a cleaning box are arranged inside the blackboard frame,the cleaning box is located below the second belt, the side of the cleaning box is connected with a hose, the tail end of the hose penetrates through the side wall of the blackboard frame, an erasingplate is arranged below the cleaning box, a horizontal tube mounted on the blackboard frame is arranged between the erasing plate and the cleaning box, and a fan is installed inside the horizontal tube. According to the novel teaching belt type blackboard, a ring of belt type flexible material is used as a replacement material for the transmission plate-like blackboard, a writing area can be replaced conveniently through operation of a motor, different kinds of operation such as retention / erasing on contents in an original writing area can be carried out according to the different steering direction when the writing area is replaced, and design is more reasonable.

Description

technical field [0001] The invention relates to the technical field of education and teaching, in particular to a novel belt-type blackboard for teaching. Background technique [0002] The blackboard is a very common teaching device, mainly to provide a hand-written area for the teaching content book. With the gradual improvement of the education level, the requirements for the use of the blackboard are getting higher and higher in the process of education and teaching. According to the use requirements Different blackboards have different material and size requirements. The blackboard fixed on the wall is a necessary device in the school teaching process, but this type of blackboard has the following disadvantages in actual use: [0003] 1. The existing blackboard is essentially a whole / several pieces of metal / glass / plastic boards, with the writing coating on its surface, it is convenient for users to use chalk / black and white pens to write on the blackboard. After the spa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B43L1/08B43L21/04B43L21/00
CPCB43L1/08B43L21/00B43L21/04
Inventor 朱芙蓉
Owner 嘉兴华飞鹏科技有限公司
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