CN201800370U - Dual-purpose pen - Google Patents

Dual-purpose pen Download PDF

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Publication number
CN201800370U
CN201800370U CN2010205340666U CN201020534066U CN201800370U CN 201800370 U CN201800370 U CN 201800370U CN 2010205340666 U CN2010205340666 U CN 2010205340666U CN 201020534066 U CN201020534066 U CN 201020534066U CN 201800370 U CN201800370 U CN 201800370U
Authority
CN
China
Prior art keywords
penholder
pencil
water
utility
pen
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
CN2010205340666U
Other languages
Chinese (zh)
Inventor
刘家骅
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.)
Tongji University
Original Assignee
Tongji University
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 Tongji University filed Critical Tongji University
Priority to CN2010205340666U priority Critical patent/CN201800370U/en
Application granted granted Critical
Publication of CN201800370U publication Critical patent/CN201800370U/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 provides a dual-purpose pen, comprising a pencil, a pen, a penholder inner sleeve, and a penholder outer sleeve, the penholder inner sleeve is provided with an axial pencil holder sleeve hole and an axial pen holder sleeve hole, the pencil is disposed in the pencil holder sleeve hole, the pen is disposed in the pen holder sleeve hole, the middle part of the penholder inner sleeve and the lower part of the penholder outer sleeve are hinged together via a rotating shaft. The dual-purpose pen in the utility model combines the pen and the pencil together, and is provided with functions of a pen and a pencil in the meantime. The dual-purpose pen is also advantaged by simple structure and convenient carrying.

Description

A kind of double-purpose pen
Technical field
The utility model relates to the study article field, relates in particular to a kind of double-purpose pen.
Background technology
Students often will use water-color paintbrush and pencil when doing the homework or take an examination, students all is that two kinds of pens all are ready to, and select as required when specifically using to use.But, cause like this and carry inconvenience.
At present, the double-purpose pen that does not also have water-color paintbrush and pencil to combine on the market.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of double-purpose pen simple in structure, easy to carry.
The technical problem of the required solution of the utility model can be achieved through the following technical solutions:
A kind of double-purpose pen, it is characterized in that, comprise cover and penholder overcoat in pencil, water-color paintbrush, the penholder, cover is provided with axial pencil shaft trepanning and axial water-color paintbrush bar trepanning in the described penholder, described pencil is arranged in the pencil shaft trepanning, described water-color paintbrush is arranged in the water-color paintbrush bar trepanning, and the bottom of the middle part of cover and penholder overcoat is hinged by rotating shaft in the described penholder.
Further, in the utility model, described pencil is inserted in the pencil shaft trepanning that overlaps in the penholder by tight fit.
Further, in the utility model, an end of the water-color paintbrush bar trepanning of cover is provided with the water-color paintbrush cap in the described penholder.
Further, in the utility model, described penholder overcoat be shaped as " U " shape.
Further, in the utility model, the madial wall of described penholder overcoat is provided with shrinkage pool, and the outer wall of cover is provided with upper and lower two groups of projections in the described penholder, and described upper and lower two groups of projections are all corresponding with shrinkage pool.
The utility model is combined water-color paintbrush and pencil, has the function of water-color paintbrush and pencil simultaneously.The utility model is simple in structure, easy to carry.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the generalized section of double-purpose pen of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is a user mode schematic diagram of the present utility model.
The specific embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
Referring to Fig. 1,2,3, a kind of double-purpose pen comprises cover 300 and penholder overcoat 400 in pencil 100, water-color paintbrush 200, the penholder.
Cover 300 is provided with axial pencil shaft trepanning 310 and axial water-color paintbrush bar trepanning 320 in the penholder.
Pencil 100 is inserted in the pencil shaft trepanning 310 that overlaps in the penholder by tight fit.An end of the water-color paintbrush bar trepanning of cover 300 is provided with water-color paintbrush cap 330 in the penholder, and water-color paintbrush 200 is arranged in the water-color paintbrush bar trepanning 320, and fixes by water-color paintbrush cap 330.
Penholder overcoat 400 is provided with a pair of axial opening (not indicating among the figure), the bottom of penholder overcoat is provided with a pair of through hole (not indicating among the figure), the outer wall of cover middle part is provided with the rotating shaft 340 of boss shape in the penholder, the bottom of the middle part of cover and penholder overcoat is hinged by rotating shaft in the penholder, and cover can rotate around the pair of openings direction of penholder overcoat in the penholder.In the utility model, the penholder overcoat be shaped as " ∏ " shape, certainly, the shape of penholder overcoat also can be " U " shape.
In addition, for the ease of the location, the madial wall of penholder overcoat is provided with shrinkage pool 410, and the outer wall of cover is provided with upper and lower two groups of projections 350 in the penholder, and upper and lower two groups of projections are all corresponding with shrinkage pool.
The utility model is combined water-color paintbrush and pencil, has the function of water-color paintbrush and pencil simultaneously.The utility model is simple in structure, easy to carry.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, 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 (5)

1. double-purpose pen, it is characterized in that, comprise cover and penholder overcoat in pencil, water-color paintbrush, the penholder, cover is provided with axial pencil shaft trepanning and axial water-color paintbrush bar trepanning in the described penholder, described pencil is arranged in the pencil shaft trepanning, described water-color paintbrush is arranged in the water-color paintbrush bar trepanning, and the bottom of the middle part of cover and penholder overcoat is hinged by rotating shaft in the described penholder.
2. double-purpose pen according to claim 1 is characterized in that, described pencil is inserted in the pencil shaft trepanning that overlaps in the penholder by tight fit.
3. double-purpose pen according to claim 1 is characterized in that, an end of the water-color paintbrush bar trepanning of cover is provided with the water-color paintbrush cap in the described penholder.
4. double-purpose pen according to claim 1 is characterized in that, described penholder overcoat be shaped as " U " shape.
5. double-purpose pen according to claim 1 is characterized in that the madial wall of described penholder overcoat is provided with shrinkage pool, and the outer wall of cover is provided with upper and lower two groups of projections in the described penholder, and described upper and lower two groups of projections are all corresponding with shrinkage pool.
CN2010205340666U 2010-09-17 2010-09-17 Dual-purpose pen Expired - Fee Related CN201800370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205340666U CN201800370U (en) 2010-09-17 2010-09-17 Dual-purpose pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205340666U CN201800370U (en) 2010-09-17 2010-09-17 Dual-purpose pen

Publications (1)

Publication Number Publication Date
CN201800370U true CN201800370U (en) 2011-04-20

Family

ID=43869887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205340666U Expired - Fee Related CN201800370U (en) 2010-09-17 2010-09-17 Dual-purpose pen

Country Status (1)

Country Link
CN (1) CN201800370U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106904026A (en) * 2017-03-21 2017-06-30 徐丽媛 A kind of dual-purpose financial pen
GB2572738A (en) * 2018-01-25 2019-10-16 Double Take Ltd An improved brush

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106904026A (en) * 2017-03-21 2017-06-30 徐丽媛 A kind of dual-purpose financial pen
GB2572738A (en) * 2018-01-25 2019-10-16 Double Take Ltd An improved brush

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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: 20110420

Termination date: 20110917