CN201380660Y - Pencil with laser head - Google Patents

Pencil with laser head Download PDF

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Publication number
CN201380660Y
CN201380660Y CN200920006253U CN200920006253U CN201380660Y CN 201380660 Y CN201380660 Y CN 201380660Y CN 200920006253 U CN200920006253 U CN 200920006253U CN 200920006253 U CN200920006253 U CN 200920006253U CN 201380660 Y CN201380660 Y CN 201380660Y
Authority
CN
China
Prior art keywords
pencil
laser head
laser
laser tube
teacher
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
CN200920006253U
Other languages
Chinese (zh)
Inventor
廖晓宇
Original Assignee
廖晓宇
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 廖晓宇 filed Critical 廖晓宇
Priority to CN200920006253U priority Critical patent/CN201380660Y/en
Application granted granted Critical
Publication of CN201380660Y publication Critical patent/CN201380660Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a pencil with a laser head, which comprises a laser tube, an outer shell, a battery, a switch, a clamping sleeve and a pencil, and is characterized in that the laser tube (1) is fixed on the pencil (6) by the clamping sleeve (4) in the outer shell (2). When the students use, the switch is started, the battery supplies power to the laser tube, a red light beam is produced, and the students can emit the light to the blackboard anywhere in a classroom to tell the teacher that they have questions so as to interact with the teacher. The pencil with the laser head has the advantages of low cost, convenient manufacturing and broad market.

Description

The pencil that has laser head
Technical field:
The utility model relates to a kind of pencil that has laser head.
Background technology:
Pencil is the schooling apparatus that the student often uses.At present, pencil common on the market has: the one, have erasing rubber head pencil; The 2nd, for good-looking, motley colored pencil is arranged; The 3rd, for the ease of placing to be difficult for rolling five jiaos, hexagonal pencil are arranged.Be easy to carry in addition, have from the propelling pencil of moving pencil-lead, in a word, pencil has made things convenient for student's use.Hunan in 2002 provincial capital step county's red flag primary school student is worn the beautiful jade beautiful jade and has been invented the flash of light ball pen, the patent No. 02206500.8., these pens have flash function, attract pupil's study, and hanging over has the warning effect on the school bag.And the pencil that has laser head has following advantage, and traditional student asks a question to teacher, must raise one's hand.And the student has had the pencil student question that has laser head, and classmates just can point out the keyword that will ask a question freely from classroom diverse location directive blackboard.
Summary of the invention:
Task of the present utility model is a kind of pencil that has laser head.
Task of the present utility model is achieved in that it is by laser tube, shell, battery, switch, cutting ferrule, and the pencil that has laser head that pencil constitutes is characterized in that laser tube (1) is fixed on the pencil (6) by cutting ferrule (4) in shell (2).
Description of drawings:
Fig. 1 is the utility model structural representation
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
With reference to accompanying drawing 1, the pencil that has a laser head partly constitutes by two: the one, and (3) one on battery is connected with laser tube (1), and the other end is connected with switch (4), reinstalls the middle formation of shell (2) laser head; The 2nd, be exactly common pencil (6).Then laser head shell (2) is fixed on the pencil (6) by rubber cutting ferrule (5).When the student uses, open switch (4), battery (3) is to the laser tube power supply, and laser tube will produce a branch of red beam, like this student will be in the classroom any one position directive blackboard, I have problem the prompting teacher, ask the teacher to give advice, student and teacher's interaction, face-to-face exchange, very convenient.The pencil that has laser head can also be called puts question to the guiding pen, excellent.
The utility model, it is low, easy to make to have a cost, extensive market.

Claims (1)

1, a kind of pencil that has laser head that is made of laser tube, shell, battery, switch, cutting ferrule, pencil is characterized in that laser tube (1) is fixed on the pencil (6) by cutting ferrule (4) in shell (2).
CN200920006253U 2009-02-22 2009-02-22 Pencil with laser head Expired - Fee Related CN201380660Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920006253U CN201380660Y (en) 2009-02-22 2009-02-22 Pencil with laser head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920006253U CN201380660Y (en) 2009-02-22 2009-02-22 Pencil with laser head

Publications (1)

Publication Number Publication Date
CN201380660Y true CN201380660Y (en) 2010-01-13

Family

ID=41524135

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920006253U Expired - Fee Related CN201380660Y (en) 2009-02-22 2009-02-22 Pencil with laser head

Country Status (1)

Country Link
CN (1) CN201380660Y (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: 20100113

Termination date: 20110222