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

Pointer for teachers

A technology for teaching sticks and teachers, which is applied in the field of teaching sticks for teachers to achieve the effects of improving classroom efficiency, improving teaching efficiency and having multiple functions.

Inactive Publication Date: 2015-06-10
田春霞
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, a simple wooden or aluminum rod cannot meet the needs, and it is even more so when taking some more important public classes and demonstration classes. For a while, I use the teaching stick to guide the students, and then return to take the chalk to write the outline. For a while, you need to guide the students against the curtain between the lines. At this time, the traditional teaching stick cannot meet the demand.

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
  • Pointer for teachers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 1 Shown, a kind of teaching stick for teachers is made of three sections of telescopic rod 1, and there is an LED light 2 at the top of telescopic rod 1, and battery box 3 is arranged inside the bottom of telescopic rod 1, and battery switch 4 is outside the bottom end.

[0013] A chalk chamber 5 is provided on the telescopic rod 1 at the bottom.

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 pointer for teachers. The pointer consists of a three-segment expansion rod (1) with an LED lamp (2) arranged at the top end, wherein a battery box (3) is arranged in the bottom end of the expansion rod (1); a battery switch (4) is arranged outside the bottom end of the expansion rod (1); and a chalk cavity (5) is formed in the expansion rod (1) at the bottom end. The pointer has a simple structure and various functions and enables the teachers to respond to various situations easily, thereby improving the teaching efficiency and correspondingly improving the classroom efficiency of students.

Description

[0001] technical field [0002] The invention relates to a teaching stick for teachers. Background technique [0003] Teachers normally use teaching sticks to guide students in class, but now teachers use various means of teaching, which may be using blackboards as carriers, or multimedia teaching using curtains as carriers, etc. At this time, a simple wooden or aluminum rod cannot meet the needs, and it is even more so when taking some more important public classes and demonstration classes. For a while, I use the teaching stick to guide the students, and then return to the chalk to write the outline. For a while, students need to be guided against the curtain between the lines, and the traditional teaching sticks cannot meet the demand at this time. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a teaching stick for teachers. [0005] In order to solve the problems of the technologies described above, the te...

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): G09B17/02
Inventor 田春霞
Owner 田春霞
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