CN202053754U - Color-changing pencil - Google Patents

Color-changing pencil Download PDF

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Publication number
CN202053754U
CN202053754U CN2011201439817U CN201120143981U CN202053754U CN 202053754 U CN202053754 U CN 202053754U CN 2011201439817 U CN2011201439817 U CN 2011201439817U CN 201120143981 U CN201120143981 U CN 201120143981U CN 202053754 U CN202053754 U CN 202053754U
Authority
CN
China
Prior art keywords
color
pencil
pen
changing
temperature
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
CN2011201439817U
Other languages
Chinese (zh)
Inventor
刘炳钰
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 CN2011201439817U priority Critical patent/CN202053754U/en
Application granted granted Critical
Publication of CN202053754U publication Critical patent/CN202053754U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a color-changing pencil, which is characterized in that a temperature/heat sensing paper color changing band (2) is fixed on a pencil (1). Therefore, the color of the pencil can be changed according to the temperature.

Description

Colour changeable pen
Technical field
The utility model relates to a kind of daily necessities, especially a kind of pen that can variable color.
Background technology
General pen does not have the function according to the temperature variable color.
Summary of the invention
The purpose of this utility model is exactly to solve the problem of mentioning in the above-mentioned background technology, provide a kind of can according to the temperature variable color the pen.
The technical solution adopted in the utility model is: colour changeable pen is characterized in that: temperature heat-sensitive paper variable color band (2) is fixed on the pen (1).
The beneficial effects of the utility model are: provide a kind of can according to the temperature variable color the pen.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Figure is a structural representation of the present utility model.
Among the figure: 1, pen, 2, temperature heat-sensitive paper variable color band.
The specific embodiment
As figure, colour changeable pen is characterized in that: temperature heat-sensitive paper variable color band (2) is fixed on the pen (1).Provide a kind of can according to the temperature variable color the pen.

Claims (1)

1. colour changeable pen is characterized in that: temperature heat-sensitive paper variable color band (2) is fixed on the pen (1).
CN2011201439817U 2011-05-09 2011-05-09 Color-changing pencil Expired - Fee Related CN202053754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201439817U CN202053754U (en) 2011-05-09 2011-05-09 Color-changing pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201439817U CN202053754U (en) 2011-05-09 2011-05-09 Color-changing pencil

Publications (1)

Publication Number Publication Date
CN202053754U true CN202053754U (en) 2011-11-30

Family

ID=45013738

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201439817U Expired - Fee Related CN202053754U (en) 2011-05-09 2011-05-09 Color-changing pencil

Country Status (1)

Country Link
CN (1) CN202053754U (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: 20111130

Termination date: 20120509