CN202742875U - Two-color pen - Google Patents

Two-color pen Download PDF

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Publication number
CN202742875U
CN202742875U CN 201220440915 CN201220440915U CN202742875U CN 202742875 U CN202742875 U CN 202742875U CN 201220440915 CN201220440915 CN 201220440915 CN 201220440915 U CN201220440915 U CN 201220440915U CN 202742875 U CN202742875 U CN 202742875U
Authority
CN
China
Prior art keywords
pen
color
cap
marking
utility
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 201220440915
Other languages
Chinese (zh)
Inventor
夏芒
李�杰
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.)
Zhejiang University of Technology ZJUT
Original Assignee
Zhejiang University of Technology ZJUT
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 Zhejiang University of Technology ZJUT filed Critical Zhejiang University of Technology ZJUT
Priority to CN 201220440915 priority Critical patent/CN202742875U/en
Application granted granted Critical
Publication of CN202742875U publication Critical patent/CN202742875U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

The utility model belongs to the technical field of pens, and relates to a two-color pen, which is used for marking by a marking pen. The two-color pen is composed of a pen shell, pen leads and a pen cap, and is characterized in that the pen shell is provided with two pen leads with different colors, the pen cap is matched with the two-color pen leads, and a clip is arranged on the pen cap. Compared with the background techniques, the two-color pen has the effects as follows: the structure is reasonably designed by adding a pen lead with a different color to the common marking pen, so that the efficiency that people use the marking pen is improved and the waste of the pen shell material is reduced.

Description

A kind of Double-color pen
Technical field
The utility model relates to a kind of Double-color pen ,Be used for the marking pen mark, belong to a series products technical field.
Background technology
Common marking pen in the market only has the pen core of a color, usually needs the marking pen mark with different colours when with marking pen, has caused the waste to a shell material, and is very inconvenient again.
Summary of the invention
The purpose of this utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of Double-color pen is provided, and purpose has been to improve the efficient of people's Practical marking pens, has reduced again the waste to a shell material.
The utility model solves the problems of the technologies described above the technical scheme that adopts: this Double-color pen, formed by a shell, pen core and the cap for brush, and it is characterized in that: described shell is provided with two-color pen cartridge, and the cap for brush and two-color pen cartridge coupling are coincide, and the cap for brush is provided with clip.
The utility model is compared the effect that has with background technology: reasonable in design, on common marking pen, added the pen core of a different colours, and improved the efficient of people's Practical marking pens, reduced again the waste to a shell material.
Description of drawings
Fig. 1 front view of the present utility model.
Fig. 2 cap front view of the present utility model.
Fig. 3 cap schematic perspective view of the present utility model.
Fig. 4 the utility model puts schematic diagram behind the cap.
Among the figure: 1 shell, 2 pen cores, 3 caps for brush, 4 clips.
The specific embodiment
The specific embodiment of the present utility model is as follows:
Embodiment, with reference to figure 1~Fig. 4, the utility model is comprised of a shell 1, pen core 2 and the cap for brush 3, and a shell 1 is provided with two-color pen cartridge 2, and the cap for brush 3 coincide with two-color pen cartridge 2 couplings, and the cap for brush 3 is provided with clip 4.
The course of work of a kind of Double-color pen that the utility model provides is described below.
The utility model is based on the common marking pen, added the pen core of a different colours, and usually needing marking pen mark with different colours during with common marking pen, this double-colored marking pen has improved the efficient of people's Practical marking pens, has reduced again the waste to a shell material, when needs use, open the cap for brush 3, select the pen core 2 of required color, cover again the cap for brush 3 after being finished, the cap for brush 3 is provided with clip 4, can be clipped on the pocket.
According to above disclosed content, those skilled in the art can implement.
The above-mentioned specific embodiment is used for the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection domain of the present utility model.

Claims (1)

1. a Double-color pen is comprised of a shell, pen core and the cap for brush, it is characterized in that: described shell is provided with two-color pen cartridge, and the cap for brush and two-color pen cartridge coupling are coincide, and the cap for brush is provided with clip.
CN 201220440915 2012-09-01 2012-09-01 Two-color pen Expired - Fee Related CN202742875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220440915 CN202742875U (en) 2012-09-01 2012-09-01 Two-color pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220440915 CN202742875U (en) 2012-09-01 2012-09-01 Two-color pen

Publications (1)

Publication Number Publication Date
CN202742875U true CN202742875U (en) 2013-02-20

Family

ID=47702319

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220440915 Expired - Fee Related CN202742875U (en) 2012-09-01 2012-09-01 Two-color pen

Country Status (1)

Country Link
CN (1) CN202742875U (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: 20130220

Termination date: 20130901