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Chemical element unit structure and display tool of periodic table of elements

A technology of chemical elements and unit structure, applied in the field of teaching aids, can solve the problems that students cannot remember the periodic table of elements, and achieve the effect of increasing experience, increasing area and increasing fun

Pending Publication Date: 2021-07-23
邱天
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In contemporary education, schools use classroom teaching. In the process of learning the periodic table of chemical elements, the teacher demonstrates the periodic table of chemical elements on the blackboard, and students memorize the periodic table of elements underneath, but this method cannot let Students develop good memorization of the periodic table of elements

Method used

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  • Chemical element unit structure and display tool of periodic table of elements
  • Chemical element unit structure and display tool of periodic table of elements
  • Chemical element unit structure and display tool of periodic table of elements

Examples

Experimental program
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Effect test

Embodiment 1

[0027] The present invention provides a chemical element unit structure, comprising an outer casing 1, a rotating connector 2 and a connecting frame 3, wherein the rotating connecting member 2 is connected with the outer casing 1, and the connecting frame 3 rotates with the outer casing 1 through a rotating connection structure Connection, the outer surface of the outer casing 1 displays the information of a single chemical element, and the adjacent chemical element unit structures can be connected through the connecting frame 3 . Since the outer shell 1 can be rotated, it can increase the experience of the viewer. At the same time, it is also beneficial to increase the area of ​​the chemical element information recorded on the outer shell 1. When the outer shell 1 is rotated at different angles, the corresponding area of ​​the outer shell 1 can be observed. displayed content. In addition, adjacent chemical element unit structures can be connected through the connecting frame ...

Embodiment 2

[0029] The present invention provides a chemical element unit structure, comprising an outer casing 1, a rotating connector 2 and a connecting frame 3, wherein the rotating connecting member 2 is connected with the outer casing 1, and the connecting frame 3 rotates with the outer casing 1 through a rotating connection structure Connection, the outer surface of the outer casing 1 displays the information of a single chemical element, and the adjacent chemical element unit structures can be connected through the connecting frame 3 .

[0030] With regard to the connection manner between the rotating connecting piece 2 and the outer casing 1 , the rotating connecting piece 2 can be clamped on the outer casing 1 . The specific structure can be as follows: see Figure 5 , the inner side wall of the outer casing 1 is provided with a snap-fit ​​structure, and the snap-fit ​​structures are distributed along the circumferential direction of the inner side wall of the outer casing 1, see...

Embodiment 3

[0033] The present invention provides a chemical element unit structure, comprising an outer casing 1, a rotating connector 2 and a connecting frame 3, wherein the rotating connecting member 2 is connected with the outer casing 1, and the connecting frame 3 rotates with the outer casing 1 through a rotating connection structure Connection, the outer surface of the outer casing 1 displays the information of a single chemical element, and the adjacent chemical element unit structures can be connected through the connecting frame 3 .

[0034] The rotating connecting piece 2 is clamped on the outer casing 1 .

[0035] Regarding the rotating connector 2, the details are as follows: see image 3 with Figure 5, a bearing accommodation chamber is formed on the rotating connector 2, and the bearing member 6 is interference-fitted in the bearing chamber (the outer ring of the rotating connector 2 and the bearing member 6 is interference-fitted), and there is a stepped structure 33 on ...

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PUM

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Abstract

The invention provides a chemical element unit structure and a display tool of the periodic table of elements, relates to the technical field of teaching appliances, and provides a chemical element periodic table structure which is more visual and can be quickly assembled. The chemical element unit structure comprises an outer shell, a rotary connecting piece and a connecting frame, the rotary connecting piece is connected with the outer shell, the connecting frame is rotationally connected with the outer shell through a rotary connecting structure, information of a single chemical element is displayed on the outer side face of the outer shell, and the adjacent chemical element unit structures can be connected through the connecting frame. The structure can well serve chemical element teaching of science courses in middle and primary schools, and meanwhile a novel, attractive and low-cost chemical element introduction solution is provided for venues such as science and technology museums and exhibition halls.

Description

technical field [0001] The invention relates to the technical field of teaching appliances, in particular to a display appliance for a chemical element unit structure and a periodic table of elements. Background technique [0002] In contemporary education, schools use classroom teaching. In the process of learning the periodic table of chemical elements, the teacher demonstrates the periodic table of chemical elements on the blackboard, and students memorize the periodic table of elements underneath, but this method cannot let Students develop excellent memorization of the periodic table of elements. The invention provides a quickly assembled periodic table structure of chemical elements, which can well serve the teaching of chemical elements in science courses in primary and middle schools, and at the same time provide a novel, beautiful and low-cost structure for science and technology museums, exhibition halls and other venues chemical elements presenting solutions. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/24
CPCG09B23/24
Inventor 邱天
Owner 邱天
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