KR101119898B1 - Sign Pen for Optical Mark Reader Card - Google Patents

Abstract

A sign pen for an OM card is disclosed.

The OMP card sign pen according to the present invention includes a hollow sign pen case having upper and lower openings formed at upper and lower ends thereof, and having a first guide rail and a first guide groove formed at an inner circumferential surface thereof; It is slidably installed inside the sign pen case to be selectively withdrawn out of the sign pen case, and a second guide groove and a second guide rail are formed on the outer circumferential surface to correspond to the first guide rail and the first guide groove. A core case in which a first core and a second core are divided and installed therein; A nib assembly coupled to the core case and having a first nib for OMM card marking and a second nib for writing in the same direction; A cap coupled to the nib assembly to cover the lower opening of the sign pen case; And a lid rotatably installed on the sign pen case to cover an upper opening of the sign pen case to form a space portion in the sign pen case.

OMD card, pen, body case, cap

Description

Sign pen for OMR card {Sign Pen for Optical Mark Reader Card}

The present invention relates to an OM card sign pen, and more particularly, a first pen nib for marking an OM card and a second pen nib for writing are installed in the same direction to write a second nib for writing. The present invention relates to an OMP card sign pen that can conveniently use a first nib for OMM card marking when marking an answer in an entry field of an OMD card.

In general, OMR is an abbreviation for Optical Mark Reader. It is a kind of optical reader that uses a card-type writing paper and a photodiode that reacts to light or infrared rays. It consists of a reader that reads the presence and position of the paper. When the light is illuminated on the writing paper, the black part absorbs the light, and the light is not reflected. The remaining part is reflected, and the reflected light reacts to it. Since a current is caused to flow through the photodiode to change the electrical signal, a method of reading the display by detecting the changed electrical signal is used.

However, the conventional OMR sign pen has a sharp tip of a writing pen like a general writing instrument, and it writes by moving back and forth several times as if writing a writing instrument in order to create a writing area having a larger area than a writing core. Anxiety that wastes the precious time of precious examinees, distracts the examinee's focus on exams, and creates an out-of-completion process due to tension, which increases the possibility of incorrect processing. There was also.

In order to solve the conventional drawback of writing ORM Card as a general writing implement, the shape and size of the writing core is the same as that of the entry column. There are several applications of writing instruments to write, but the shape and size of writing cores are not as pointy and like writing fields, but the inconvenience of writing them is eliminated. Since the force is not evenly applied to the entire area of the writing core in contact with the entry column, it is difficult to clearly mark the entry column so that it takes a few more times or repaints, which takes a long time and causes inaccuracies in the incorrect processing.

In addition, since the pen for the OLM is conventionally used only for marking the answer in the entry field of the OLM card, the examinee has used another pen to write the name or write the letter. At the same time, it was inconvenient to carry a regular pen together.

The present invention is to solve the above-mentioned problems, the first pen nib for the OMM card marking and the second pen nib for writing is installed in the same direction when writing to use the second pen nib for writing It is an object of the present invention to provide an OMP card sign pen that can conveniently use a first nib for OMM card marking when marking an answer in the entry field of the.

Another object of the present invention is to store the first nib for OMM card marking and the second nib for writing when not in use into a signature pen case, and to use the first nib and writing for OMM card marking only when used. It is to provide a sign pen for the OMD card that can be used to draw out the second nib.

In order to achieve the above object, the OMP card sign pen of the present invention has a structure in which the first nib for the OLM mark and the second nib for writing are installed in the same direction.

Sign pen for the OLM card of the present invention comprises a hollow sign pen case having a top and bottom opening is formed in the upper and lower ends, the first guide rail and the first guide groove is formed on the inner peripheral surface; It is slidably installed inside the sign pen case to be selectively withdrawn out of the sign pen case, and a second guide groove and a second guide rail are formed on the outer circumferential surface to correspond to the first guide rail and the first guide groove. A core case in which a first core and a second core are divided and installed therein; A nib assembly coupled to the core case and having a first nib for an OLM mark and a second nib for writing in the same direction; A cap coupled to the nib assembly to cover the lower opening of the sign pen case; And a lid rotatably installed on the sign pen case to cover an upper opening of the sign pen case to form a space portion inside the sign pen case.

The cap may include a bottom plate portion covering a lower opening of the sign pen case; And a fitting portion formed upwardly from the bottom plate portion to be in close contact with the side surface of the nib assembly, and having a nib insertion groove into which the first nib and the second nib are inserted.

A coupling groove is formed at the side of the nib assembly and an elastic coupling protrusion is formed at the end of the fitting portion to correspond to the coupling groove.

A coupling groove may be formed on a lower surface of the nib assembly, and an elastic coupling protrusion may be formed on a central upper portion of the cap in correspondence with the coupling groove.

An inner surface of the sign pen case is provided with a leaf spring in which the upper end of the second guide rail is elastically contacted, thereby preventing the core body from flowing.

The first guide rail may be inserted into the second guide groove, and the second guide rail may be selectively drawn out of the sign pen case while the core case is slid while maintaining the inserted state in the first guide groove.

When the core case is pulled out of the sign pen case, the second guide rail is caught by the first guide rail so that the core case does not fall out of the sign pen case and the core case is selectively drawn into the sign pen case. The stopper is caught and the movement position of the core case is limited.

When the core case is pulled out of the sign pen case, the cap may be stored in the space part formed on an upper portion of the sign pen case.

As described above, the OMP card sign pen of the present invention uses a second pen tip for writing when writing the first nib for OMM card marking and the second nib for writing in the same direction. When marking an answer in the entry field of an OM card, the first nib for marking an OM card can be conveniently used alternately.

In addition, the OMP card sign pen of the present invention stores the first nib for OMM card marking and the second nib for writing in the pen pen case when not in use, and the first nib for OMM card marking only when used. And the second nib for writing can be taken out and used, which is convenient to carry and store, and can effectively prevent damage and damage to the first and second nibs.

In addition, since the OMP card sign pen of the present invention is formed in a structure in which the core case can be moved in a sliding manner into the pen pen case, withdrawal of the core case is very smooth and convenient to use.

Hereinafter, the OMP card sign pen according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a perspective view showing the state of the core case is embedded in the pen pen case showing the OMP card of the present invention, Figure 2 shows the body pen is drawn out of the OEM card of the present invention the core case is drawn out 3 is a longitudinal cross-sectional view showing a state in which a core case is embedded in the sign pen case of the present invention, and FIG. 4 is a longitudinal cross-sectional view showing a state in which the core case is drawn out of the sign pen case of the present invention. Is an enlarged excerpt showing the state where the second guide rail is caught by the leaf spring when the core case is taken out of the signature pen case in the OMP card signature pen of the present invention, and FIG. An enlarged excerpt showing the state where the second guide rail is caught by the leaf spring when the core case is stored inside the pen pen. The.

1 to 6, in the OMP card sign pen 100 of the present invention, the first pen nib 131 for OMM card marking and the second pen nib 132 for writing are installed in the same direction. When writing, the second pen 132 for writing is used, and when marking an answer in an entry field of an OMD card (not shown), the first pen nib 131 for marking an OMD card is formed. do.

The first nib 131 for marking an OMD card is formed in the same shape as the writing column of the OMD card, and the second nib 132 for writing is sharply pointed.

That is, in the OMP card sign pen 100 of the present invention, upper and lower opening portions 111 and 111 'are formed at upper and lower ends, and the first guide rail 112 and the first guide groove 113 are formed on the inner circumferential surface thereof. Hollow sign pen case 110 is formed; It is slidably installed in the sign pen case 110 to be selectively drawn out of the sign pen case 110, the outer peripheral surface to correspond to the first guide rail 112 and the first guide groove 113 A second guide groove 122 and a second guide rail 123, the core case 120 having a first core 121 and a second core 121 'divided therein and installed therein; A nib assembly (130) coupled to the core case (120) and having a first nib (131) for writing an OMD card and a second nib (132) for writing in the same direction; A cap 140 coupled to the nib assembly 130 to cover the lower opening 111 of the sign pen case 110; A lid 150 rotatably installed on the sign pen case 110 to cover the upper opening 111 ′ of the sign pen case 110 to form a space S in the sign pen case 110; Equipped.

Hereinafter, the configuration of the OMP card sign pen of the present invention will be described in more detail.

The sign pen case 110 is a circular hollow body, an elliptic hollow body, a square pillar shape or a polygonal pillar shape. Upper and lower openings 111 and 111 ′ are formed at upper and lower ends of the sign pen case 110, respectively.

The sign pen case 110 has first guide rails 112 and first guide grooves 113 formed on both inner circumferential surfaces thereof, and correspondingly, second guide grooves 122 are formed on the outer circumferential surfaces of the core case 120. And a second guide rail 123 is formed.

Accordingly, the first guide rail 112 is inserted into the second guide groove 122 and the second guide rail 123 is inserted into the first guide groove 113 to maintain the core case ( The slide 120 is configured to be selectively drawn out of the sign pen case 110 while sliding.

The core case 120 is divided into two spaces, each of which is provided with a first core 121 and a second core 121 ′.

A first nib 131 for marking an OMD card is connected to the first core 121, and a second nib 132 for writing is connected to the second core 121 ′.

As described above, the nib assembly 130 is provided with the first nib 131 for marking an OMD card and the second nib 132 for writing in the same direction, and the cap 140 includes the sign pen case ( It is coupled to the nib assembly 130 to cover the lower opening 111 of the 110, the side of the nib assembly 130 is formed with a coupling groove (130a) and the cap to correspond to the coupling groove (130a) An elastic coupling protrusion 143a is formed at the end of the fitting portion 143 formed at 140.

The cap 140 may include a bottom plate part 141 covering the lower opening 111 of the sign pen case 110; And a nib insertion groove H formed upward from the bottom plate 141 to be in close contact with the side surface of the nib assembly 130, and into which the first nib 131 and the second nib 132 are inserted. It is composed of; fitting portion 143 is formed.

The lid 150 covers the upper opening 111 ′ of the sign pen case 110 so as to form a space S in the sign pen case 110 to be hinged to the sign pen case 110. It is installed so that rotation is possible around.

The inner surface of the sign pen case 110 is provided with a leaf spring 160, the upper end of the second guide rail 123 is elastically contacted, is configured to prevent the flow of the core case 120.

In the oem card sign pen 100 of the present invention, when the core case 120 is drawn out of the sign pen case 110, the second guide rail 123 is caught by the first guide rail 112. The core case 120 does not fall out of the sign pen case 110, but is caught by the stopper 115 when the core case 120 is selectively drawn into the sign pen case 110. The movement position is configured to be limited.

When the core case 120 is drawn out of the sign pen case 110, the cap 140, an eraser, and the like may be stored in the space S formed at an upper portion of the sign pen case 110.

Referring to the use of the OMP card sign pen 100 according to the present invention configured as described above is as follows.

As shown in FIG. 3, while the core case 120 and the nib assembly 130 are accommodated inside the sign pen case 110, writing or writing an answer number or a name on the OMS card is necessary to write an answer mark. When the cap 140 or the core case 120 is pulled out, the first guide rail 112 is inserted into the second guide groove 122, and the second guide rail 123 is inserted into the first guide rail 122. Since it is inserted into the one guide groove 113, the core case 120 slides out of the sign pen case 110 (see FIG. 4). Although the core case 120 is illustrated as being completely inserted into the sign pen case 110 in FIG. 1, this is merely an example, and the core case 120 may be configured to partially expose the outside of the sign pen case 110. Of course.

When the core case 120 is pulled out to some extent, the second guide rail is caught by the first guide rail so that the core case 120 no longer falls out of the sign pen case 110.

In addition, as shown in FIG. 5, the second guide rail 123 is elastically contacted with the leaf spring 160 just before the second guide rail 123 is caught by the first guide rail 112 so that the core case ( The flow of 120 is prevented.

Next, the first pen nib 131 for marking an OMD card or the second pen nib 132 for writing is used to write or mark an answer on the om card.

After completing writing and answer marking, the cap 140 is inserted into the nib assembly 130. In this case, since the first nib 131 and the second nib 132 are positioned in the nib insertion groove H of the fitting portion 143 of the cap, the first nib 131 and the second nib 132. ) Is prevented from being damaged.

After inserting the cap 140 into the nib assembly 130, the core case 120 is inserted into the sign pen case 110, and the first guide rail 112 is connected to the second guide groove 122. The second guide rail 123 is inserted into the first guide groove 113 and is inserted into the first guide groove 113 so that the core case 120 slides into the sign pen case 110. Of course, the core case 120 is first inserted into the sign pen case 110, and the cap 140 may be inserted into the nib assembly 130.

When the core case 120 is accommodated to some extent, the second guide rail is caught by the stopper 115 so that the core case 120 does not proceed further into the sign pen case 110.

In addition, as shown in FIG. 6, immediately before the second guide rail 123 is caught by the stopper 115, the second guide rail 123 is elastically contacted with the leaf spring 160 so that the core case 120 is disposed. Flow is prevented.

As described above, the OMP card sign pen of the present invention uses a second pen tip for writing when writing the first nib for OMM card marking and the second nib for writing in the same direction. When marking an answer in the entry field of an OM card, the first nib for marking an OM card can be conveniently used alternately.

In addition, the OMP card sign pen according to the present invention has the first nib for OMM card marking and the first nib for writing OM card marking only when it is stored and used in the pen pen case. Since the second nib for writing can be taken out and used, it is convenient to carry and store and can effectively prevent damage and damage to the first and second nibs.

In addition, since the OMP card sign pen of the present invention is formed in a structure in which the core case can be moved into the sign pen case in a sliding manner, the withdrawal of the core case is very smooth, and the size of the core case can be stored in the pen pen case. The compact size makes it very convenient to carry and use.

1 is a perspective view showing a state in which a core case is embedded in a pen pen case, showing the OMP card of the present invention.

Figure 2 is a perspective view showing a state that the core case is drawn out of the sign pen case to show the OMP card pen of the present invention.

Figure 3 is a longitudinal cross-sectional view showing a state in which the core case is embedded in the sign pen case of the present invention.

Figure 4 is a longitudinal cross-sectional view showing a state in which the core case is drawn out of the sign pen case of the present invention.

FIG. 5 is an enlarged excerpt view of a main portion showing the state where the second guide rail is caught by the leaf spring when the core case is taken out of the signature pen case in the OMP card signature pen of the present invention.

6 is an enlarged excerpt of the main portion showing the state that the second guide rail is caught by the leaf spring when accommodating the core case into the pen pen case in the OMP card signature pen of the present invention.

Drawing description of main parts

110: signature pen case

111,111 ': top and bottom opening

112: first guide rail

113: first guide groove

115: stopper

120: carcass case

121: First Body

121 ': Second Body

122: second guide groove

123: second guide rail

130: nib assembly

130a: mating groove

131: first nib for marking OMR card

132: second nib for writing

140: cap

141: bottom plate

143: fitting

143a: elastic coupling protrusion

150: lead

160: leaf spring

S: space department

Claims (9)

delete A hollow sign pen case 110 having upper and lower openings 111 and 111 ′ formed at upper and lower ends thereof, and a first guide rail 112 and a first guide groove 113 formed at an inner circumferential surface thereof; It is slidably installed in the sign pen case 110 to be selectively drawn out of the sign pen case 110, the outer peripheral surface to correspond to the first guide rail 112 and the first guide groove 113 A second guide groove 122 and a second guide rail 123, the core case 120 having a first core 121 and a second core 121 'divided therein and installed therein; A nib assembly (130) coupled to the core case (120) and having a first nib (131) for writing an OMD card and a second nib (132) for writing in the same direction;  A cap 140 coupled to the nib assembly 130 to cover the lower opening 111 of the sign pen case 110; A lid 150 rotatably installed on the sign pen case 110 to cover the upper opening 111 ′ of the sign pen case 110 to form a space S in the sign pen case 110; Sign pen for OM Cards included. 3. The method of claim 2, The cap 140 may include a bottom plate part 141 covering the lower opening 111 of the sign pen case 110; And Is formed upward from the bottom plate 141 is in close contact with the side of the nib assembly 130, the nib insertion groove (H) is inserted into the first nib 131 and the second nib 132 therein The insertion part 143 is formed; OMP card signature pen, characterized in that consisting of. The method of claim 3, OM is characterized in that the coupling groove 130a is formed on the side of the nib assembly 130 and the elastic coupling protrusion 143a is formed at the end of the fitting portion 143 to correspond to the coupling groove 130a. Sign pen for cards. 3. The method of claim 2, The inner surface of the sign pen case 110 is provided with a leaf spring 160 that the upper end of the second guide rail 123 is elastically contacted, it characterized in that to prevent the flow of the core case 120 Sign pen for MR cards. 3. The method of claim 2, The first guide rail 112 is inserted into the second guide groove 122 and the second guide rail 123 is inserted into the first guide groove 113 to maintain the core case 120. O) SD card pen, characterized in that the slide can be selectively withdrawn outside the sign pen case (110). 3. The method of claim 2, When the core case 120 is pulled out of the sign pen case 110, the second guide rail 123 is caught by the first guide rail 112 so that the body case 120 is moved to the sign pen case 110. OM card, characterized in that the core case 120 is caught by the stopper 115 when the core case 120 is selectively drawn into the sign pen case 110 is limited to the moving position of the core case 120 Sign pen. 3. The method of claim 2, When the core case 120 is drawn out of the sign pen case 110, the cap 140 may be stored in the space S formed at an upper portion of the sign pen case 110. Sign pen for MR cards. 3. The method of claim 2, The first nib 131 for marking an OMD card is formed in the same shape as the entry column of the OMD card, and the second nib 132 for writing is formed with a sharp end. Dragon pen.

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