Automatic magnetic writing board and using method thereof

A writing board and magnetic technology, applied in the field of intelligent office, can solve the problems of rigid blackboard fixing and hidden dangers, and achieve the effect of convenient operation and simple structure.

Inactive Publication Date: 2018-12-21
屠雪芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] As one of the necessary items in modern classrooms, blackboards are widely used in our country, but most of these blackboards are relatively rigidly fixed on the wall, and the movable blackboards are hung at will. The safety hazards can be imagined. The automatic writing board designed this time solves this problem very well. It can automatically install the blackboard on the wall, and can be firmly fixed on the wall without being pulled down. In addition, its design is ingenious, The cost is low, the use is simple, and the operation is convenient, so it is necessary to design an automatic magnetic writing board and its use method

Method used

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Embodiment Construction

[0015] Such as Figure 1-Figure 2 As shown, an automatic magnetic writing board of the present invention and a method of use thereof include a device main body 10, an installation device provided in the device main body 10, and a safety device provided in the device main body 10. The installation device It includes a first rotating cavity 11 arranged in the main body 10 of the device, a first motor 12 is fixedly arranged in the inner wall of the lower side of the first rotating cavity 11, and a first rotating shaft 13 is connected to the upper end of the first motor 12 for power , The upper end of the first shaft 13 is fixedly connected with a rotatable first gear 14, the left end of the first gear 14 is meshingly connected with a rotatable second gear 15, and the upper end of the second gear 15 is meshingly connected with a A rotating third gear 16, a second transmission cavity 17 is provided in the upper inner wall of the first rotation cavity 11, a first working cavity 18 is...

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Abstract

The invention relates to an automatic magnetic writing board and a using method thereof. The automatic magnetic writing board comprises a device main body, an installation device and a safety device,wherein the installation device is arranged in the device main body, and the safety device is arranged in the device main body; the installation device comprises a first rotating cavity arranged in the device main body, a first motor is fixedly arranged in the inner wall at the lower side of the first rotating cavity, and a first rotating shaft is connected with the upper end of the first motor ina power cooperating mode; and a first gear capable of rotating is fixedly connected to the upper end of the first rotating shaft, a second gear capable of rotating is connected with the left end of the first gear in a meshed cooperating mode, a third gear capable of rotating is connected with the upper end of the second gear in a meshed cooperating mode, and a second transmission cavity is formedin the inner wall of the upper side of the first rotating cavity. According to the magnetic writing board and the using method, a blackboard can be automatically installed on a wall body and can be stably fixed on the wall, and is not fall by pulling; and an ingenious design is further added, so that the magnetic writing board is low in cost, simple to use, and convenient to operate.

Description

Technical field [0001] The invention relates to the technical field of intelligent office, in particular to an automatic magnetic writing board and a use method thereof. Background technique [0002] As one of the must-haves in modern classrooms, blackboards are widely used in our country, but most of these blackboards are rigidly fixed on the wall, and the movable blackboards are hung at will. The safety hazards can be imagined. The automated writing board designed this time solves this problem very well. It can automatically install the blackboard on the wall, and can be firmly fixed on the wall, and will not fall due to pulling, plus its clever design, The cost is low, the use is simple, and the operation is convenient. Therefore, it is necessary to design an automatic magnetic writing board and its use method. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic magnetic writing board and a use method thereof...

Claims

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Application Information

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IPC IPC(8): B43L1/04A47B97/04A47B97/06
CPCB43L1/045A47B97/04A47B97/06
Inventor 屠雪芳
Owner 屠雪芳
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