CN202887515U - Novel teacher stick - Google Patents

Novel teacher stick Download PDF

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Publication number
CN202887515U
CN202887515U CN 201220674060 CN201220674060U CN202887515U CN 202887515 U CN202887515 U CN 202887515U CN 201220674060 CN201220674060 CN 201220674060 CN 201220674060 U CN201220674060 U CN 201220674060U CN 202887515 U CN202887515 U CN 202887515U
Authority
CN
China
Prior art keywords
stick
teacher
chalk
slide switch
novel
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
CN 201220674060
Other languages
Chinese (zh)
Inventor
翟景良
Original Assignee
翟景良
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 翟景良 filed Critical 翟景良
Priority to CN 201220674060 priority Critical patent/CN202887515U/en
Application granted granted Critical
Publication of CN202887515U publication Critical patent/CN202887515U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel teacher stick, and relates to the field of teaching instruments. The novel teacher stick comprises a telescopic stick (1), a chalk (2) and a sliding switch (3), wherein the chalk (2) is arranged in the head of the telescopic stick (1) and is connected with the sliding switch (3); and the sliding switch (3) is arranged on the outer side of the head of the telescopic stick (1). The novel teacher stick is simple in structure, convenient to use and telescopic; the key points can be convenient to mark; and the teaching efficiency of a teacher is improved.

Description

The Novel teacher rod
Technical field
The utility model relates to the teaching aid field, be specifically related to a kind of Novel teacher rod.
Background technology
The teacher often need to use teaching pointer in teaching process; be used for indicating the content of courses on the blackboard; convenient to students explanation explanation; but present teaching pointer is a simple ear of maize; there are not other functions; teachers often can need to move about according to the position that ear of maize refers to when being to use, and are very inconvenient.
The utility model content
For the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of Novel teacher rod, and is simple in structure, capable of expansion and contraction, easy to use, more can conveniently mark emphasis, improves teacher's efficiency of teaching.
To achieve these goals, the utility model is to realize by the following technical solutions: the Novel teacher rod, comprise extension stem, chalk and slide switch, and be provided with chalk 2 in the extension stem head, chalk links to each other with slide switch, and slide switch is arranged on the extension stem head outside.
According to above-mentioned Novel teacher rod, wherein, described extension stem apical head is provided with lid, and lid also links to each other with slide switch, in the time of in chalk being taken in rod by slide switch, and cap closure.
Of the present utility model simple in structure, capable of expansion and contraction, easy to use, more can conveniently mark emphasis, improve teacher's efficiency of teaching.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1, this embodiment is by the following technical solutions: the Novel teacher rod, comprise extension stem 1, chalk 2 and slide switch 3, and be provided with chalk 2 in extension stem 1 head, chalk 2 links to each other with slide switch 3, and slide switch 3 is arranged on the extension stem 1 head outside.
It should be noted that described extension stem 1 apical head is provided with lid, lid also links to each other with slide switch 3, in the time of in chalk being taken in rod by slide switch 3, and cap closure.
This embodiment can be pulled open extension stem required length in use, refers to draw at blackboard, when needs mark some emphasis, just chalk is stretched out the outer use of rod.
This embodiment simple in structure, capable of expansion and contraction, easy to use more can conveniently mark emphasis, improves teacher's efficiency of teaching.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. Novel teacher is excellent, it is characterized in that, comprise extension stem (1), chalk (2) and slide switch (3), be provided with chalk (2) in extension stem (1) head, chalk (2) links to each other with slide switch (3), and slide switch (3) is arranged on extension stem (1) the head outside.
2. Novel teacher rod according to claim 1 is characterized in that, described extension stem (1) apical head is provided with lid, and lid also links to each other with slide switch (3).
CN 201220674060 2012-11-21 2012-11-21 Novel teacher stick Expired - Fee Related CN202887515U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220674060 CN202887515U (en) 2012-11-21 2012-11-21 Novel teacher stick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220674060 CN202887515U (en) 2012-11-21 2012-11-21 Novel teacher stick

Publications (1)

Publication Number Publication Date
CN202887515U true CN202887515U (en) 2013-04-17

Family

ID=48078919

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220674060 Expired - Fee Related CN202887515U (en) 2012-11-21 2012-11-21 Novel teacher stick

Country Status (1)

Country Link
CN (1) CN202887515U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946397A (en) * 2015-10-02 2016-09-21 刘乐凝 Chalk protection sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946397A (en) * 2015-10-02 2016-09-21 刘乐凝 Chalk protection sleeve

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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: 20130417

Termination date: 20131121