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A portable demonstration device for teaching and entertaining mechanical mechanism mechanism

A demonstration device and a technology of mechanical principles, which are applied in the field of portable educational and entertaining mechanical mechanism demonstration devices, can solve the problems of poor, simple, and boring demonstration effects, and achieve space-saving, easy-to-carry, and increase interest. Effect

Active Publication Date: 2019-07-30
WUHAN TEXTILE UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Mechanical mechanism is an important content in the course of mechanical principle, but the teaching aid structure of traditional mechanical principle mechanism is too simple, the demonstration effect is poor, and it cannot intuitively demonstrate the application effect of various mechanisms, especially the simple Combined application effect, and the demo effect is tedious

Method used

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  • A portable demonstration device for teaching and entertaining mechanical mechanism mechanism
  • A portable demonstration device for teaching and entertaining mechanical mechanism mechanism
  • A portable demonstration device for teaching and entertaining mechanical mechanism mechanism

Examples

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Embodiment Construction

[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0028] Such as Figure 1 to Figure 6 As shown, a portable educational and entertaining mechanical mechanism demonstration device includes a suitcase, a support frame 21, a turntable assembly, a coin acceptor 20, a controller and a crank rocker mechanism demonstration device, and the turntable assembly and the crank shaker The rod mechanism demonstration device is detachably connected to the support frame 21, and the support frame 21, turntable assembly, coin acceptor 20, controller and crank rocker mechanism demonstration device can be stored in a suitcase at the same time;

[0029] The coin acceptor 20 is used to send the turntable start signal to the controller after receiving the coins, and the controller is used...

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Abstract

The invention relates to a portable mechanical principle mechanism demonstrating device for edutainment. The portable mechanical principle mechanism demonstrating device for edutainment comprises a suitcase, a supporting frame, a turntable assembly, a coin acceptor, a controller and a crank rocker mechanism demonstrating device, wherein the turntable assembly and the crank rocker mechanism demonstrating device are detachably connected with the supporting frame, and the supporting frame, the turntable assembly, the coin acceptor, the controller and the crank rocker mechanism demonstrating device can be all accommodated in the suitcase. The portable mechanical principle mechanism demonstrating device for edutainment is advantaged in that belt transmission demonstration, gear transmission demonstration and crank rocker and fan assembly demonstration can be carried out, the components can be assembled during use, the random selection result can be acquired through by coin insertion and a turntable, a demonstration start signal is sent to the controller when the turntable rotates to the specified result, the fun is enhanced, after use, a crank rocker mechanism and the turntable assemblycan be removed from the supporting frame and are stored in the suitcase with the supporting frame, the space is saved, and the demonstrating device is convenient to carry.

Description

technical field [0001] The invention relates to the field of teaching aids, in particular to a portable demonstration device for teaching and entertaining mechanical principle mechanisms. Background technique [0002] Mechanical mechanism is an important content in the course of mechanical principle, but the teaching aid structure of traditional mechanical principle mechanism is too simple, the demonstration effect is poor, and it cannot intuitively demonstrate the application effect of various mechanisms, especially the simple Combined application effect, and the demo effect is tedious. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an interesting mechanism demonstration device that integrates various mechanical structures, and is easy to operate and store. [0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: [0005] A portable educational a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 吴晓黎志杰陈超何吕涛
Owner WUHAN TEXTILE UNIV
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