Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Teaching instrument for language

A teaching aid and language technology, applied in the field of teaching supplies, can solve problems such as muscle soreness, occupational diseases, hidden dangers of teachers' physical health, etc., achieve the effects of small size, reduce work burden, and avoid muscle soreness and occupational diseases

Inactive Publication Date: 2018-01-30
李明国
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the teaching process, the Chinese teacher generally places the textbook on the desk and sits on the seat to give lectures, and when it is necessary to stand up or explain to the students through the blackboard, the teacher will give the lecture by holding the textbook. , Many times it is necessary to copy questions to the blackboard, so when copying, you need to hold the textbook in one hand and write on the blackboard with chalk in the other hand. After a long time, it will easily cause muscle soreness and even some occupational diseases. There are hidden dangers, and there is no teaching tool that can reduce the burden on teachers when copying questions or giving lectures

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 instrument for language

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] As shown in the accompanying drawings, this language teaching tool includes a base 1, and the base 1 is provided with a sliding wheel 7, which is not only small in size, but also can be moved freely by the sliding wheel 7, which is convenient for teachers to use.

[0011] There is a bracket 2 on the base 1, and the bracket 2 is a retractable bracket, the height of the bracket 2 can be adjusted according to the needs, so that the teacher can read the book without holding the book when standing and giving a lecture, just adjust the bracket 2 to a suitable height That's it, easy to use.

[0012] A book support device for placing books is provided on the support 2 , and the book support device includes a bottom plate 3 and a support plate 4 . Wherein, the bottom plate 3 is fixedly connected with the bracket 2, and the supporting plate 4 is hinged with the bottom plate 3, so that the supporting plate 4 can rotate relative to the bottom plate 3, and the angle between the bott...

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 instrument for language, and belongs to the technical field of teaching supplies. The teaching instrument for the language comprises a base (1), wherein a support (2) is arranged on the base (1) and is a telescopic support. The support (2) is provided with a book-holding device for placing a book. The book-holding device comprises a base plate (3) for being fixedly connected with the support (2) and a supporting plate (4) rotated relative to the base plate (3). The teaching instrument for the language has simple structure and easy use, can adjust the height and angle of the book according to the need, so that teachers can read the book while standing. Muscle aches and occupational diseases can be effectively prevented, and the physical health of teachersis ensured.

Description

technical field [0001] The invention relates to the technical field of teaching articles, in particular to a teaching article for Chinese. Background technique [0002] At present, in the teaching process, the Chinese teacher generally places the textbook on the desk and sits on the seat to give lectures, and when it is necessary to stand up or explain to the students through the blackboard, the teacher will give the lecture by holding the textbook. , Many times it is necessary to copy questions to the blackboard, so when copying, you need to hold the textbook in one hand and write on the blackboard with chalk in the other hand. After a long time, it will easily cause muscle soreness and even some occupational diseases. Hidden dangers come, and there is not yet a kind of teaching tool that can allow the teacher to reduce the burden when copying questions or giving lectures. Contents of the invention [0003] The object of the present invention is to provide a teaching too...

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
IPC IPC(8): A47B23/06
Inventor 李明国
Owner 李明国
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com