Adjustable movable teaching auxiliary device

A teaching aid and mobile technology, applied to blackboard or slate cleaning devices, teaching aids, educational tools, etc., can solve the problem that the writing space cannot meet the teaching needs

Inactive Publication Date: 2018-04-06
赵顺豪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an adjustable mobile teaching auxiliary

Method used

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  • Adjustable movable teaching auxiliary device
  • Adjustable movable teaching auxiliary device
  • Adjustable movable teaching auxiliary device

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Embodiment Construction

[0031] 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.

[0032] like Figure 1-8As shown, the present invention provides a technical solution: an adjustable mobile teaching auxiliary device, including a base 1, the lower surface of the base 1 is movably connected with a universal wheel 31 through a universal wheel bracket, and the setting of the universal wheel 31 is convenient For the movement of the equipment, the upper surface of the base 1 is fixedly connected with a support frame 2, and the inner walls of both ...

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Abstract

The invention discloses an adjustable mobile teaching auxiliary device, comprising a base, the lower surface of the base is movably connected with a universal wheel through a universal wheel bracket, the upper surface of the base is fixedly connected with a support frame, and the inner walls on both sides of the support frame are The locker is fixedly connected with the locker through the fixed block, the vertical partition is fixedly connected between the inner top and the bottom of the locker, and the horizontal partition is fixedly connected between the left and right sides of the vertical partition and the inner walls of both sides of the locker. , the left and right sides of the support frame are provided with chute, and the inner sides of the two chute are movably connected with the first slider. The present invention solves the problem of insufficient writing space on the existing blackboard during movement by arranging the first blackboard, the second blackboard, molded parts, shaft sleeves, movable shafts, rotating handles, fixed disks and movable bolts to cooperate with each other. The sliding rail, the second sliding block, the U-shaped seat, the movable plate, the fixed handle and the wiping cloth cooperate with each other to solve the problem that the mobile teaching blackboard is inconvenient to wipe the blackboard.

Description

technical field [0001] The invention relates to the technical field of teaching aids, in particular to an adjustable mobile teaching aids. Background technique [0002] With the development of society and the continuous advancement of science and technology, more and more equipment is used in production and life, which provides great convenience for production and life. In the information age, more and more things need to be understood. In the school In teaching, modern education pays more and more attention to the level of teaching quality. The blackboard is an indispensable auxiliary teaching device in teaching. It is one of the essential equipment for school teaching. Teachers teach students by writing on the blackboard. Teaching blackboard It does not specifically refer to the black writing board for teaching. In the traditional sense, it is a flat board that can be written repeatedly. The traditional blackboard is also accepted by teachers and students. [0003] Howev...

Claims

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Application Information

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IPC IPC(8): G09B19/00B43L1/04B43L21/00A47B97/04
CPCG09B19/00A47B97/04B43L1/04B43L21/00
Inventor 赵顺豪
Owner 赵顺豪
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