Electronic commerce teaching device based on Internet

A technology of e-commerce and teaching devices, which is applied to teaching aids, educational tools, and instruments operated by electricity, and can solve the problems of difficulty in adapting to the needs of use, inconvenient adjustment of the display screen, and inconvenient use.

Active Publication Date: 2020-11-17
SHANDONG LABOR VOCATIONAL & TECHN COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the actual use process, because the adjustment of the traditional display screen is sti...

Method used

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  • Electronic commerce teaching device based on Internet
  • Electronic commerce teaching device based on Internet
  • Electronic commerce teaching device based on Internet

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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 to Figure 6 , the present invention provides a technical solution: an e-commerce teaching device based on the Internet, including a housing 1, the surface of the housing 1 is treated with arc transition, and the surface of the housing 1 is treated with arc transition, which can In the event of an accidental collision, the scratches on the user's skin are reduced; the housing 1 provides support for the device as a whole;

[0029] The top o...

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PUM

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Abstract

The invention discloses an electronic commerce teaching device based on Internet. The electronic commerce teaching device comprises a shell, a through hole is formed in the top of the shell, a rectangular rod is limited and rotated through the through hole, a display screen is fixedly connected to the top of the rectangular rod, a first gear is arranged in the shell, a rectangular hole is formed in the inner wall of the first gear, the inner wall of the first gear is slidably connected with the surface of the rectangular rod through the rectangular hole, the rear side of the first gear is engaged with a first toothed plate, the rear side of the first toothed plate is fixedly connected with a connecting block, the rear end of the connecting block is fixedly connected with a roller, and a cylindrical cam is arranged in the shell; and a rectangular hole is formed in the inner wall of the cylindrical cam, and a second toothed plate and a third toothed plate are limited and slide through the rectangular hole. According to the electronic commerce teaching device, through the cooperative use of the structures, the problems that in the actual use process, a traditional display screen is still inconvenient to adjust, so that the actual use requirement is difficult to meet, and inconvenience is brought to use are solved.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to an Internet-based e-commerce teaching device. Background technique [0002] E-commerce usually refers to a wide range of commercial and trade activities around the world, under the open network environment of the Internet, based on browsers and server applications, buyers and sellers conduct various business and trade activities without meeting each other, so as to realize online shopping for consumers and merchants. A new type of business operation model for online transactions and online electronic payments, as well as various business activities, transaction activities, financial activities and related comprehensive service activities. Many different definitions have been given for the different angles and degrees of e-commerce participation; in recent years, with the rapid development of electronic products, network technology has penetrated into people's daily wor...

Claims

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Application Information

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IPC IPC(8): F16M11/22F16M11/04F16M11/18G09B5/02
CPCF16M11/22F16M11/046F16M11/18G09B5/02
Inventor 王敏孙宜彬于蕊
Owner SHANDONG LABOR VOCATIONAL & TECHN COLLEGE
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