KR101687117B1

KR101687117B1 - Multi-purpose pen for OMR card

Info

Publication number: KR101687117B1
Application number: KR1020150140113A
Authority: KR
Inventors: 전현수
Original assignee: 전현수
Priority date: 2015-10-06
Filing date: 2015-10-06
Publication date: 2016-12-15

Abstract

The present invention relates to a multi-purpose pen for an optical mark reader (OMR) card including a marking pen of filling in a ballot, in one-touch type, corresponding to a ballot mark form of an objective test exam paper used when taking an exam, and a correcting pen. A head unit including the marking pen and the correcting pen is mounted on a rear end of a normal computer sign pen. The marking pen comprises a marking pen point corresponding to a ballot mark form of an objective test exam paper. The correcting pen makes a correction fluid come out to correct wrong answers. According to the present invention, a user can use all a computer sign pen, a marking pen and a correcting pen with only one pen.

Description

Multi-purpose pen for OMR card (OMR card)

The present invention relates to a multi-function pen for an OMR (Optical Mark Reader) card including a marking pen and a correction pen capable of marking one-touch type markers corresponding to the mark of the reference mark in the multiple choice test answer sheet used for various tests . More specifically, a head portion including a marking pen and a correction pen is mounted on a rear end portion of a general computer pen, and the marking pen includes a marking pen that matches the marking mark shape of the multiple choice answer, The pen is about a multifunction pen that allows correction fluid to come out so that you can correct the wrong answer.

By using the marking pen, the examinee marks marking on the answer sheet by stamping the mark on the answer sheet, thereby preventing erroneous marking and saving time, and correcting wrong answers with ease using a pen for correction . In addition, in order to prevent the ink or the correction liquid from being interrupted when using the marking pen or the correction pen, the ink and the correction liquid are filled in a flexible tube, To come out easily.

The OMR card answer sheet is used in many areas because it has the advantage of shortening the scoring time by using a computer to score test results. When marking answers on these OMR cards, mark the correct mark on the answer, usually using a computer pen. Such a pen for a computer has to fill the inside accurately in accordance with the shape of the reference mark. Such a behavior is disadvantageous because it disperses the concentration of the examinee and can not be accurately filled in the reference mark.

In order to compensate for the disadvantages of the conventional pen for a computer, there are pens having marking nibs of the same shape as the mark of the mark. These pens have a drawback in that they must be carried separately from the ordinary pen. In order to overcome such disadvantages, there is a multifunctional pen in which a general purpose pen and a marking pen are opposed to each other. However, such a pen has disadvantages in that one side of the pen does not come out well when ink is stored.

A problem to be solved by the present invention is to provide a marking pen having a marking nib having the same shape as that of the reference mark, a general computer pen, and a correcting pen having a correction liquid, While the marking pen and the correction pen can be used separately from the writing pen, it is possible to use the marking pen or the correction pen while the ink or the correction liquid comes out well To provide a multi-function pen for an OMR card.

In order to solve the above-described problems, the present invention is characterized in that a head portion is mounted on a rear end portion of a general computer pen, the marking pen and the correction pen are mounted on the head portion, Were filled in each tube, and each tube was pressed with a pushbutton. When using the pen for marking, the user presses the tube filled with the ink and marks it. When using the pen for correction, the user presses the tube filled with the correction fluid and corrects it. The pushbutton is exposed to the outside through a through hole formed in the head portion so that the user can press the pushbutton. Further, the tube filled with the ink of the marking pen and the tube filled with the correction liquid of the correction pen can be replaced, thereby preventing unnecessary waste.

According to the present invention, even if a user has only one pen, it is possible to use both a pen for a computer, a pen for marking, and a pen for correction, and even if the pen is stored for a long time, all of the three pens are not disconnected. Further, there is an advantage that both the remaining ink and correction liquid can be used when the marking pen or the correction pen is used. In addition, when the ink or correction fluid of the marking pen or the correction pen is exhausted, the ink or the correction liquid can be refilled, and the head portion can be detached, so that the marking pen and the correction pen can be used separately from the writing pen .

(A) a left side view of the present invention, and (b) a front view.
Figure 2 is a perspective view of the present invention.
3 is an exploded perspective view of the present invention.
4 is an exploded perspective view of the head portion included in the present invention.
5 is an exploded perspective view of a front surface of the head and a rear surface of the head included in the present invention.
6 is an exploded rear perspective view of the front surface of the head and the back surface of the head included in the present invention.
7. The marking pen and the correction pen included in the present invention.
Figure 8 is a front view (a) and a perspective view (b) of the correction pen included in the present invention.
9. A perspective view of a pusher embodied in the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Fig. 1 (a) is a left side view, (b) is a front view, and Fig. 2 is a perspective view of the present invention. As shown in the figure, the present invention mainly comprises a body 70 and a head portion 10. The body 70 is a typical writing instrument for a computer, and the head portion 10 is mounted at the rear end of the body 70. The connection between the head part 10 and the body 70 is screwed by a connecting ring 44, which will be described below.

1 and 2, the lid 54 is a lid of the marking pen 50, and the lid 54 (see FIG. 1) 64 is the lid of the pen 60 for correction and the lid 74 is the lid of the pen for writing. As shown in the figure, the marking pen 50 and the correction pen 60 are mounted symmetrically with respect to each other at positions opposite to the direction of the pen for writing. The angle between the marking pen 50 and the correction pen 60 is preferably 90 to 120 degrees. In other words, it is preferable that the writing pen, the marking pen 50, and the end portion of the correction pen 60 form an isosceles triangle.

A cap rest 24 and 34 are formed on the top of the head 10 so that the lid 54, 64 and 74 can be pushed for a moment when the pen for writing, the pen 50 for marking, It is used for storing. Two push buttons 42 protrude from the front of the head unit 10. The two push buttons 42 are connected to the tubes 51 of the marking pen 50 and the tubes 61 of the correction pen 60 ). Since the tubes 51 and 61 are not shown in FIGS. 1 and 2, this will be described in detail below.

1 and 2, the present invention is characterized in that a head portion 10 including a pen 50 for marking and a pen 60 for correction is mounted on the rear end of a general computer writing pen, There is an advantage that a writing pen, a marking pen 50 and a correction pen 60 can be used at the same time. The head portion 10 is screwed by the connecting ring 44 so that the head portion 10 can be separated from the body 70 and used individually. The lid 54, 64 and 74 can be prevented from being lost by temporarily storing the lid 54, 64 and 74 at the upper part of the head part 10 There are advantages.

FIG. 5 is an exploded perspective view of the head front surface and the head rear surface of the head included in the present invention, and FIG. 6 is a perspective view of the head included in the present invention. FIG. 6 is an exploded perspective view of the head according to the present invention. And a rear rear perspective view of the rear head of the head. As shown in the figure, the head portion 10 is largely composed of a housing composed of a head front face 20 and a head rear face 30, a marking pen 50, a correction pen 60 and a pusher 40.

The front face 20 and the rear face 30 of the head are each formed with longitudinally partitioned walls 21 and 31 at the center so that the compartments 26 and 36 on which the marking pen 50 is mounted and the correction pen 60 are mounted The compartments 26 and 36 are separated from each other. A lid support table 24 and 34 are protruded from the upper center of the head front surface 20 and the head rear surface 30. A screw thread is formed on the outer surface of the lid support table 24 and a coupling ring 43 So that the head front surface 20 and the head rear surface 30 are engaged with each other. In addition, a connecting portion 25 and 35 protrude from the lower center of the head front surface 20 and the head rear surface 30, a thread is formed on the outer surface of the connecting portions 25 and 35, So that the head front surface 20 and the head rear surface 30 are engaged with each other. In other words, the head front surface 20 and the head rear surface 30 are formed by fitting the coupling ring 43 and the connection ring 44 to the lid holding tables 24 and 34 formed at the upper and lower portions and the connecting portions 25 and 35, .

The push button 42 of the pusher 40 protrudes through the through hole so that the user can press the marking pen 42 with the push button 42 50 and the tubes 51, 61 of the correction pen 60 can be squeezed. The pusher 41 is formed of a plate type press plate 41 and an elliptic push button 42 protruding from one side of the press plate 41. The shape of the press plate 41 is the same as that of the press plates 41, But it is preferable to apply pressure to the tubes 51 and 61.

The marking pen 50 is composed of a tube 51 and a tip 53 and a marking pen tip 52. The correction pen 60 is composed of a tube 61 and a tip 63 and a correction pen tip 62 do. This will be described in detail below. The tips 53 and 63 of the marking pen 50 and the correction pen 60 are fitted into the grooves 23 and 33 formed on the head front surface 20 and the head rear surface 30, 50 and a correction pen 60 are mounted on a head housing composed of a head front surface 20 and a head rear surface 30. [

The head front surface 20 and the head rear surface 30 are screwed together by the coupling ring 43 and the coupling ring 44 so that they can be disassembled at any time. Therefore, when both the marking pen 50 and the correction pen 60 are used, the ink can be easily replaced. In addition, the marking pen 50 having the marking pen 52 corresponding to the shape of the OMR card can be easily replaced. By replacing only the pen when one of them is exhausted through such replacement, it is possible to reduce costs and to help prevent environmental pollution.

As shown, the head portion 10 of the present invention and the body 70 are threaded by a connecting ring 44. In other words, the head portion 10 can be easily separated from the body 70. Therefore, the user can separate the head unit 10 from the body 70 and use them individually. This function means that it can be very useful in special cases when testing.

FIG. 7 shows a marking pen and a correction pen included in the present invention; FIG. 8 (a) is a front view and FIG. 8 (b) is a perspective view of the correction pen included in the present invention; As shown, the marking pen 50 is composed of a tube 51, a tip 53 and a marking pen tip 52, and the correction pen 60 is connected to the tube 61, the tip 63, (62). 8, a through hole (not shown) is formed at the center of the tip 63 of the correction pen 60 to insert the correction pen tip 62 therethrough and one end of the correction pen tip 62 is inserted into the tube (61). Further, the tip 63 and the tube 61 are screwed together.

7, each of the tubes 51 and 61 is preferably made of a soft material so as to be pressed by the pressure plate 41. [ The cross-section of the marking pen 52 of the marking pen 50 is the same in size and shape as the ellipse or circle in the OMR card shape, and the user marks the mark with the marking pen 50 can do.

When a pen for writing and a pen for marking are usually mounted at opposed positions, there is a disadvantage in that ink stays on one side during storage for a long period of time and does not come out on the other side. As described above, since the marking ink and the correction correcting solution are filled in the soft tubes 51 and 61 and the tubes 51 and 61 can be pressed by the pusher 40, It is possible to prevent the case where the ink or correction liquid does not come out even though it remains.

9 is a perspective view of a pusher included in the present invention. As shown in the figure, the pusher 40 is constituted by a plate-like pressing plate 41 and a push button 42 protruding from one side of the press plate. The push button 42 is preferably circular or elliptical in shape, but may also be formed in a rectangular or triangular polygonal shape, depending on the design of the head front surface 20.

10 ... head part 20 ... head front face
21, 31 ... partition wall 22 ... through hole
23, 33 ... grooves 24, 34 ... lid holder
25, 35 ... connection portion 26, 36 ... compartment
30 ... head back 40 ... pusher
41 ... presser plate 42 ... push button
43 ... engagement ring 44 ... engagement ring
50 ... marking pens 51, 61 ... tube
52 ... Marking nib 53, 63, 73 ... tip
54, 64, 74 ... lid 60 ... correction pen
62 ... fix nib 70 ... body
72 ... handwriting nib

Claims

A compartment 26 is formed at the center by a partition 21 in the vertical direction, a connecting portion 25 is formed at the center of the lower portion, a groove 23 is formed symmetrically on the upper portion, (20) on which a head (22) is formed;
A compartment 36 is formed at the center by the partition 31 in the vertical direction and a connecting portion 35 is protruded at the center of the lower portion and a groove 33 is formed symmetrically on the upper portion, A head back surface 30 joined thereto;
A tip 53 and a lid 54 through which a marking pen tip 52 with an OMR card-shaped cross section is passed through which a through hole is formed at the center and which is connected to the head front surface 20, A pen 51 for marking and a pen 50 for marking on which the tip 53 is mounted in the grooves 23 and 33 in the compartments 26 and 36 of the rear surface 30;
A tube 63 made of soft material and having a through hole formed at the center thereof and having a tip 63 through which the correction pen tip 62 penetrates and a lid 64 so that the head front surface 20 and the head rear surface 30 have a compartment 26 36 are provided with a tube 61 and a taper pin 60 to which a tip 63 is attached to the groove 23, 33;
Shaped press plate 41 and a push button 42 protruding from one side of the press plate 41 so that the push button 42 protrudes into the through hole 22 of the head front face 20, (40) mounted on the compartments (26, 36) of the head back surface (30) and the tube (51) of the pen for marking 50 and the tube (61) ); And
A body 70 to which a writing pen tip 72 is mounted at one end and which is coupled to the rear end portion of the head front surface 20 and the connecting portions 25 and 35 of the head rear surface 30 by a connection ring 44; Wherein the OMR card is a multi-function pen.

The method according to claim 1,
The front surface 20 of the head is formed with a lid support 24 protruding from the center of the upper part of the lid and a connecting part 25 having a screw thread formed on the outer surface thereof. And a connecting portion 35 having a screw thread formed on the outer side surface thereof is protruded and formed at the center of the lower portion so that a coupling ring 43 And the connecting ring (44) is screwed to the connecting part (25, 35).

A compartment 26 is formed to the left and right by a partition 21 vertically in the center, a lid storage table 24 in which a screw thread is formed on the outer side at the center of the top, and a connecting portion A head front surface (20) protruding from the front surface (25) and formed with grooves (23) symmetrically on the upper surface and having two through holes (22) formed on the front surface;
A compartment 36 is formed at the center by the partition 31 vertically in the center, a lid storage table 34 having a screw thread formed on the outer surface at the center of the lid is protruded and a connecting portion And a connecting ring 44 is screwed to the connecting portions 25 and 35 so that the connecting ring 44 is screwed to the connecting portion 25, A head rear surface 30 coupled to the head front surface 20;
A tip 53 and a lid 54 through which a marking pen tip 52 with an OMR card-shaped cross section is passed through which a through hole is formed at the center and which is connected to the head front surface 20, A pen 51 for marking and a pen 50 for marking on which the tip 53 is mounted in the grooves 23 and 33 in the compartments 26 and 36 of the rear surface 30;
A tube 63 made of soft material and having a through hole formed at the center thereof and having a tip 63 through which the correction pen tip 62 penetrates and a lid 64 so that the head front surface 20 and the head rear surface 30 have a compartment 26 36 are provided with a tube 61 and a taper pin 60 to which a tip 63 is attached to the groove 23, 33;
Shaped press plate 41 and a push button 42 protruding from one side of the press plate 41 so that the push button 42 protrudes into the through hole 22 of the head front face 20, (40) mounted on the compartments (26, 36) of the head back surface (30) and the tube (51) of the pen for marking 50 and the tube (61) ); And
And a cylindrical body 70 which is threadedly engaged with the connecting portions 25 and 35 of the head front surface 20 and the head rear surface 30 by a connecting ring 44 is provided at the rear end of the writing pen nib 72 ) Of the multi-function pen for OMR card.