CN201769506U - Writing pen for filling in machine-readable card used in examination of students - Google Patents
Writing pen for filling in machine-readable card used in examination of students Download PDFInfo
- Publication number
- CN201769506U CN201769506U CN2010202165877U CN201020216587U CN201769506U CN 201769506 U CN201769506 U CN 201769506U CN 2010202165877 U CN2010202165877 U CN 2010202165877U CN 201020216587 U CN201020216587 U CN 201020216587U CN 201769506 U CN201769506 U CN 201769506U
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- machine
- pen
- filling
- examination
- writing pen
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Abstract
The utility model relates to an article for daily use, in particular to a writing pen for filling in a machine-readable card used in an examination of students. The writing pen solves the problems that when a 2B pencil is used for filling in the machine-readable card by the student, the speed is low, and the machine-readable card can not be uniformly filled in. The writing pen comprises a penholder (1), a cartridge (2) and a pen point (3), and is characterized in that the upper part of the penholder (1) is provided with a 2B powdered ink bottle (4), the cartridge (2) is a powder conveying tube which is communicated with the 2B powdered ink bottle (4), and the pen point (3) is a flat powder outlet plate which is communicated with the powder conveying tube. The writing pen improves the card filling quality and speed of examinees.
Description
Technical field
The utility model relates to daily necessities, and particularly a kind of student examination is scribbled the pen of machine-read card.
Background technology
At present, student examination machine-read card commonly used comes answer.The machine-read card answer requires very high, machine-read card need be aimed at square frame Pencil with 2B hardness blacking selected on the paper, and blacking must all cover selected square frame, the examinee often owing to slow with Pencil with 2B hardness card-coating speed, be coated with inhomogeneous losing scores, the quality of card-coating and speed directly influence total marks of the examination.For quality and the speed that improves card-coating, the student who has will be whittled into flat to Pencil with 2B hardness before examination, and prepares enough this pencils, and the examinee thirsts for having a kind of special pens of scribbling machine-read card.
Summary of the invention
The purpose of this utility model is to remedy the deficiencies in the prior art, provides a kind of student examination to scribble the pen of paper with machine-read card, solve the examinee with Pencil with 2B hardness blot out computer read card speed slowly, be coated with uneven problem.
The utility model is achieved through the following technical solutions:
A kind of student examination is scribbled the pen of paper with machine-read card, comprise: penholder (1), pen core (2), nib (3), it is characterized in that: described penholder (1) top is provided with 2B developer bottle (4), described pen core (2) is a kind of duff pipe that is communicated with 2B developer bottle (4), and described nib (3) is a kind ofly to be communicated with duff pipe and to be the produce powder board of flat.
Described penholder (1) middle part is provided with the switch (5) of control duff pipe.
Described nib (3) is provided with the knob (6) of control ink powder.
The utility model compared with prior art, because on the basis of the common lettering pen that comprises penholder, pen core, nib, set up the produce powder board nib of 2B developer bottle, duff pipe and flat, made it become the special pens of scribbling paper with machine-read card, improved the quality and the speed of examinee's card-coating.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The utility model is further described by embodiment below in conjunction with accompanying drawing.
The specific embodiment
As shown in Figure 1, a kind of student examination is scribbled the pen of paper with machine-read card, comprising: penholder 1, pen core 2, nib 3; Described penholder 1 top is provided with 2B developer bottle 4, and described pen core 2 is a kind of duff pipes that are communicated with developer bottle 4, and described written 3 is a kind ofly to be communicated with duff pipe and to be the produce powder board of flat.
Described penholder 1 middle part is provided with the switch 5 of control duff pipe, opens switch 5 and is communicated with ink powder, closes switch 5 and blocks ink powder.
Described written 3 are provided with the knob 6 of control ink powder, and left-handed ink powder flow is little, and dextrorotation ink powder flow is big.
Claims (3)
1. a student examination is scribbled the pen of paper with machine-read card, comprise: penholder (1), pen core (2), nib (3), it is characterized in that: described penholder (1) top is provided with 2B developer bottle (4), described pen core (2) is a kind of duff pipe that is communicated with 2B developer bottle (4), and described nib (3) is a kind ofly to be communicated with duff pipe and to be the produce powder board of flat.
2. scribble the pen of paper according to the described student examination of claim 1 with machine-read card, it is characterized in that: described penholder (1) middle part is provided with the switch (5) of control duff pipe.
According to the described student examination of claim 1 with machine-read card scribble paper the pen, it is characterized in that: described nib (3) be provided with control ink powder knob (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202165877U CN201769506U (en) | 2010-06-01 | 2010-06-01 | Writing pen for filling in machine-readable card used in examination of students |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202165877U CN201769506U (en) | 2010-06-01 | 2010-06-01 | Writing pen for filling in machine-readable card used in examination of students |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769506U true CN201769506U (en) | 2011-03-23 |
Family
ID=43749343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202165877U Expired - Fee Related CN201769506U (en) | 2010-06-01 | 2010-06-01 | Writing pen for filling in machine-readable card used in examination of students |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769506U (en) |
-
2010
- 2010-06-01 CN CN2010202165877U patent/CN201769506U/en not_active Expired - Fee Related
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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: 20110323 Termination date: 20110601 |