An Internet-based e-commerce teaching device

A technology of e-commerce and teaching devices, applied to teaching aids, educational tools, instruments, etc. operated by electricity, can solve problems such as inconvenient use, difficulty in adapting to use needs, insufficient and inconvenient adjustment of the display screen, etc., and achieve a highly improved effect

Active Publication Date: 2022-03-01
SHANDONG LABOR VOCATIONAL & TECHN COLLEGE
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  • Summary
  • 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 still not convenient enough, it is difficult to adapt to the actual use needs, which brings inconvenience to the use

Method used

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  • An Internet-based e-commerce teaching device
  • An Internet-based e-commerce teaching device
  • An Internet-based e-commerce teaching device

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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 e-commerce teaching device based on the Internet, comprising a casing, a through hole is opened on the top of the casing, and a rectangular rod is fixedly rotated through the through hole, and a display screen is fixedly connected to the top of the rectangular rod , the housing is provided with a gear one, the inner wall of the gear one is provided with a rectangular hole and is slidably connected with the surface of the rectangular rod through the rectangular hole, the rear side of the gear one is meshed with a tooth plate one, and the tooth plate one The rear side of the connecting block 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 inside the housing, and the inner wall of the cylindrical cam is provided with a rectangular hole and through the rectangular hole, there are teeth Plate two and tooth plate three. The present invention solves the problem of inconvenient use due to the inconvenient adjustment of traditional display screens and difficulty in adapting to actual use requirements during actual use through the cooperative use of the above structures.

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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Patent Type & Authority Patents(China)
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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