Teaching desk

A technology of desks and vertical poles, applied to desks, reading desks, school benches, etc., can solve problems such as difficulty for students to see clearly, weariness of learning, and inability for students to understand the content of class

Inactive Publication Date: 2018-10-30
安徽六启教育软件科技有限公司
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, many colleges and universities have large classrooms that can accommodate hundreds of people. Teachers can teach more students in one class. It is difficult for students sitting in the back row or with poor eyesight to see the content projected by the teacher near the blackboard using the projector, which will cause students to be unable to understand the content of the class and become tired of learning over time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Teaching desk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] In the present invention, unless otherwise specified, the orientation words included in the term such as "up, down, left, right, front, back, inside and outside" only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art. , and should not be construed as a limitation of this term.

[0026] see figure 1 As shown in the teaching desk, the teaching desk includes a desktop 1 and a support, and the two sides of the desktop 1 are respectively connected with the supports, and the desktop 1 can take the line connecting the intersection points of the two supports as the axis Rotate to adjust the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a teaching desk. The teaching desk comprises a desktop and brackets, wherein the brackets are respectively connected to two sides of the desktop; the desktop is capable of rotating by taking a connecting line of joint points of the two brackets as a shaft so as to adjust the inclination angle; an electric appliance box is fixedly connected to the bottom of the desktop; a video input interface, a video output interface, a power line interface and a goose pipe are arranged on the electric appliance box; the end of the goose pipe is fixedly connected with a projector body;the video output interface is electrically connected to the projector body by virtue of a video line; and the projection direction of the projector body faces the desktop. According to the teaching desk, students who sit in the back row or have poor vision can see content displayed by the projector clearly, and the teaching quality of teachers and the learning quality of students are improved.

Description

technical field [0001] The invention relates to teaching equipment, in particular to a teaching desk. Background technique [0002] At present, many colleges and universities have large classrooms that can accommodate hundreds of people. Teachers can teach more students in one class. It is difficult for students sitting in the back row or with poor eyesight to see the content projected by the teacher near the blackboard using the projector, which will cause students to be unable to understand the content of the class and become tired of learning over time. Contents of the invention [0003] The purpose of the present invention is to provide a teaching desk, which can enable students sitting in the back row or with poor eyesight to see clearly the content displayed by the projection in the classroom, so as to improve the teaching quality of teachers and the learning of students. quality. [0004] In order to achieve the above object, the present invention provides a teach...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A47B19/10A47B41/02A47B9/00
CPCA47B19/10A47B41/02A47B2200/0019A47B2200/008
Inventor 姚静
Owner 安徽六启教育软件科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap