CN201765720U - Multifunctional teaching rod - Google Patents

Multifunctional teaching rod Download PDF

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Publication number
CN201765720U
CN201765720U CN2010205353558U CN201020535355U CN201765720U CN 201765720 U CN201765720 U CN 201765720U CN 2010205353558 U CN2010205353558 U CN 2010205353558U CN 201020535355 U CN201020535355 U CN 201020535355U CN 201765720 U CN201765720 U CN 201765720U
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CN
China
Prior art keywords
teaching
rod
chalk
multifunctional teaching
multifunctional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010205353558U
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Chinese (zh)
Inventor
徐静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2010205353558U priority Critical patent/CN201765720U/en
Application granted granted Critical
Publication of CN201765720U publication Critical patent/CN201765720U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunctional teaching rod, belonging to the field of teaching aids. The multifunctional teaching rod comprises a telescopic rod, wherein the front end of the telescopic rod is provided with an array light and the root of the telescopic rod is provided with a chalk sheath. With the help of the multifunctional teaching rod having simple structure, teacher can locate teaching contents clearly in the process of teaching and can write with chalk, thereby reducing the teaching difficulty of teacher.

Description

The multifunctional teaching bar
Technical field: the utility model belongs to the teaching aid technical field, is a kind of multifunctional teaching bar specifically.
Background technology: the religion bar is the indispensable instrument in the teaching process, and existing religion bar mainly is made of a up-and-down rod, because its front end is more tiny, indicating positions is difficult to see clearly sometimes, and function is very single, can not write chalk writing, has increased teaching difficulty to the teacher.
Summary of the invention: the purpose of this utility model provides a kind ofly can clear indication tell about content in teaching process, and can write the multifunctional teaching bar of letter written with chalk.
The technical solution of the utility model is: comprise expansion link, it is characterized in that being provided with arrow lamp at the expansion link front end that the expansion link root is provided with chalk sleeve.
The beneficial effects of the utility model are: the utility model is simple in structure, can clear indication tell about content in teaching process, and can write letter written with chalk, has alleviated teacher's teaching difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, expansion link, 2, arrow lamp, 3, chalk sleeve.
Embodiment: comprise expansion link 1, it is characterized in that being provided with arrow lamp 2 that expansion link 1 root is provided with chalk sleeve 3 at expansion link 1 front end.In teaching process, tell about content with arrow lamp 2 indication, chalk is inserted chalk sleeve 3 write letter written with chalk and get final product.

Claims (1)

1. the multifunctional teaching bar comprises expansion link (1), it is characterized in that: be provided with arrow lamp (2) at expansion link (1) front end, expansion link (1) root is provided with chalk sleeve (3).
CN2010205353558U 2010-09-10 2010-09-10 Multifunctional teaching rod Expired - Fee Related CN201765720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205353558U CN201765720U (en) 2010-09-10 2010-09-10 Multifunctional teaching rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205353558U CN201765720U (en) 2010-09-10 2010-09-10 Multifunctional teaching rod

Publications (1)

Publication Number Publication Date
CN201765720U true CN201765720U (en) 2011-03-16

Family

ID=43718327

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205353558U Expired - Fee Related CN201765720U (en) 2010-09-10 2010-09-10 Multifunctional teaching rod

Country Status (1)

Country Link
CN (1) CN201765720U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110316

Termination date: 20110910