KR101263389B1 - Ball point pen having function of paper holding - Google Patents

Abstract

PURPOSE: A ballpoint pen capable of holding paper is provided to store a ball point pen and paper, by putting paper into a paper holding unit which is a gap between a left guide piece and a right guide piece which are extended integrally from a body and holding the paper by the left and the right guide pieces. CONSTITUTION: A ballpoint pen capable of holding paper includes a body(20) which has a body forming unit, a right guide piece and a left guide piece, and a paper holding unit(25). A pen core is inserted into the inside of the body forming unit, and a pen point protrudes from the outside by the inserted pen core. The right and left guide pieces are integrally extended from the right and the left sides of the body forming unit. The paper holding unit has a gap at a constant interval, which is formed when the ends of the right and the left guide pieces are met with each other. The ball point pen and the paper are stored at the same time with holding the ball point pen and the paper together after the paper is inserted into the paper holding unit.

Description

Ball point pen having function of paper holding}

The present invention relates to a ballpoint pen, and more particularly, the left and right guide pieces which are integrally extended to the body are formed and used as writing instruments in normal times, and when the ballpoint pen is stored, the paper is held in the ballpoint pen by inserting paper between the left and right guide pieces. The present invention relates to a ballpoint pen capable of holding paper for storing a ballpoint pen.

Writing instruments commonly used by people are pencils, fountain pens, ballpoint pens, water-based pens, neutral pens, highlighters, and the like.

The ballpoint pen is formed in a structure in which an ink storage unit for storing ink is formed, and the ink stored in the ink storage unit can be drawn out through a ball so that writing can be performed. At the end, a ball of 0.3 mm or 0.5 mm in diameter is provided.

Looking at such a prior art, the ball-point pen of Korean Patent Publication No. 0015506 (1998. 10. 15: Patent application No. 195-703192)

A ball pen core, a hollow body in which the pen core is embedded, a hollow conical mouthpiece installed at a front end of the hollow body to support the pen core against the hollow body, and a rear end cap installed at an opposite end of the hollow body of the hollow body And a ball pen constituting a lid fitted to each end of the hollow body having the rear lid and the mouthpiece, wherein the pen nib rotates and supports the writing microball inserted into the front end by press-molding. A tip protruding from the front end to the front end, an ink reservoir filled with ink for supplying ink to the tip, and a joint connecting the tip and the ink reservoir for supplying ink to the tip from the ink reservoir; The joint has a tip-side hole and ink storage to allow ink to flow when the tip and the ink reservoir are inserted into the joint. A side hole is formed, and the tip side hole and the ink reservoir side hole are composed of a large diameter portion and a small diameter portion connected to the tip side hole and the ink reservoir side hole, respectively, and are circulated by a distribution hole eccentric to the two holes. A large ball having a diameter larger than the diameter of the small diameter portion is installed so as to be able to move freely in at least a part of the space formed between the rear end portion of the tip and the large diameter portion when the tip is fitted into the tip hole, and when the pen point is closed. An inner lid with a sealing cork inside is integrally formed at the center of the lid body to seal the ink remaining on the pen point, and is supported by a support arm provided on the inner wall of the lid body.

However, conventional writing instruments are used to write letters, pictures, symbols, etc. on paper, and when writing is completed, the user must keep the paper and writing instruments at the same time. There are inconveniences to keep in place.

In addition, the ball-point pen of the prior art has a problem that the ball-point pen itself rolls down when the body is hexagonal, circular or quadrangle when placed on a slightly inclined surface.

In addition, when the ball-point pen of the prior art is carried in a pocket, a large volume of the pocket is formed by a hexagonal, circular or rectangular body, which causes inconvenience in carrying.

In addition, the ballpoint pen of the prior art has a problem that a separate clip is required to hold the used paper for storage.

The present invention was created in order to solve the above problems, the cross section of the body to be elliptical so as to place the ball pen on a slightly inclined surface, and integrally on the body so that the user can simultaneously store the paper and the ball pen, if necessary The present invention provides a ball-point pen capable of holding a sheet of paper in which a ball pen and a paper can be held at the same time by inserting a sheet of paper into a paper holding portion, which is a gap between the extended left and right guide pieces.

Ball-holding ball pen according to the present invention is a ball-point pen, the ink pen is formed in a cylindrical shape and the ink is stored therein, a protrusion protruding integrally formed with the ink reservoir tube near one end of the ink reservoir tube, ink A pen nib configured at one end of the storage tube, the pen nib configured to draw out ink stored in the ink storage tube to enable writing; The pen nib is inserted into the inside, the body forming portion consisting of a core tooth portion formed to protrude to the outside by the pen nib, and the paper holding holding integrally extended to the left and right sides of the body forming portion and the gap at both ends of a certain interval It is composed of a body consisting of a guide piece that is configured additionally.

In addition, the present invention is that the body is formed of an elliptical cross-section cross-section "C" is open one side of the cross-section.

In addition, the present invention is composed of a long cylindrical space formed inside the body portion, the support portion set groove formed of a long groove on the inner surface of the body to a certain distance from the body inlet.

In addition, the present invention is an oval cross section is formed so that the inner space capable of inserting and coupling the body therein, the one side is the "C" shape of the open front and rear lid is further configured.

In addition, the present invention is that the cross section of the body is a portion of the holding space portion formed by the left and right guide pieces except the body forming portion is configured.

In addition, the present invention is the lid is configured to the insertion space is a space into which the body is inserted, the shape of the inner surface forming the insertion space is to be the same shape as the shape of the outer surface of the body.

In addition, the present invention is that the lid is of the same shape as the shape of the outer surface of the outer surface of the body is the same oval.

In addition, the present invention is configured to the pen nib insertion portion of a predetermined size that the lid is configured to integrally project the inner surface on one side, the pen nib insertion space consisting of a cylindrical space open to one side of the nib insertion portion.

Ball-holding ball pen according to the present invention has the effect that if the user inserts the paper in the paper holding portion of the body, if necessary, the ball pen and the paper can be stored at the same time in the state of holding the paper in the paper holding portion.

In addition, the present invention improves the outer surface of the body and the outer shape of the lid body is composed of an oval has the effect that the body and the lid is settled without rolling even on the inclined surface.

In addition, the present invention has the effect that the pen nib is not rotated when the pen nib is inserted into the inside of the core tooth portion is inserted into the support portion set groove.

In addition, the present invention is the inner surface of the lid and the outer surface of the body is the same shape, when the body is inserted into the lid, the body by the frictional force between the outer surface of the body and the inner surface of the lid and the pressing force to press the outer surface of the body. Fixed to the lid there is an effect that does not need a separate configuration, such as grooves and protrusions for one-touch coupling to secure the lid.

In addition, the present invention does not need a configuration such as a spring for fixing the pen nib has an effect that can be applied to not only ball-point pens but also aqueous pens, neutral pens, highlighters.

In addition, the present invention does not require a configuration, such as a spring for fixing the pen nib has the effect of a simple structure and low production cost.

1 is a perspective view of the lid of the present invention separated.
2 is a perspective view of the lid of the present invention combined.
Figure 3 is a state diagram of the present invention holding the paper.
4: longitudinal cross-sectional view of the state in which the pen nib is coupled in the present invention.
5 is a longitudinal sectional view of the body of the present invention.
6 is a cross-sectional view of the body of the present invention.
7 is a plan view of a pen nib used in the present invention.
8: Top view of the lid of the present invention.
9 is a cross-sectional view of the lid of the present invention.

1 is a perspective view of the present invention the lid of the present invention of Figure 1 is coupled, a perspective view of the lid of the present invention of Figure 2 is separated, the state of the present invention of Figure 3 holding the paper, the pen nib in the present invention of Figure 4 5 is a vertical cross-sectional view of the body of the present invention in FIG. 5, a cross-sectional view of the body of the present invention in FIG. 6, a plan view of the pen nib used in the present invention in FIG. 7, a top view of the lid of the present invention in FIG. 8, and FIG. 9. It will be explained by the lid cross-sectional view of the present invention.

The present invention is an invention that can be applied to a variety of writing instruments without the need for a spring and simplify the structure, as well as a ballpoint pen, a neutral pen, a highlighter.

The present invention relates to a ballpoint pen 10 that can hold the ballpoint pen 10 and the paper at the same time in the state that the paper is held in the paper holding portion 25, the large size of the nib 30, the body 20 and the lid 40 And a small configuration of the ink reservoir tube 31, the protrusion 33, the nib 32, the core ophthalmic portion 22, the body forming portion 24, the guide piece 21 and the support portion set groove 23. Is done.

The nib 30 is a general nib consisting of an ink storage tube 31 for storing ink, a protrusion 33 protruding near one end of the ink storage tube 31, and a nib 32 for writing. 30).

The ink storage tube 31 is made of a synthetic resin and has a cylindrical shape formed therein, and the ink is stored in the inner space.

The protrusions 33 are integrally formed with the ink storage tube 31 at a position spaced a predetermined distance from one end near the one end of the ink storage tube 31 and protrude in a pair facing each other.

The protrusion 33 is the same as the spring support of the general pen nib 30, the spring support is acted to hide the pen nib 30 inside the body 20 of the ball pen 10, or write the letter with the ball pen 10 Is to be configured in the body 20 of the ballpoint pen 10 and to support the coil spring is configured on the outside of the nib (30).

The nib 32 is configured at one end of the ink storage tube 31 to seal the ink storage tube 31 at one end and a space or a fine space is formed therein so that the space is formed inside the ink storage tube 31. The ink stored in the ink storage tube 31 in communication with the space penetrates into the space or the minute space and is drawn out through the nib 32 to enable writing.

The body 20 is composed of a body forming part 24 and the guide piece 21, the body forming part 24 is the nib 32 by the nib 30 is inserted into the pen nib (30) ) Is provided with a deep-eye portion 22 is formed to protrude to the outside.

The body 20 is formed of an elliptical cross-section and one side of the cross-section "C" shape, the open side is a paper holding portion 25 described below, the overall appearance of the body 20 is elliptical The long bar of the body 20, that is, the ballpoint pen 10 is placed on the inclined surface without being rolled by itself.

The body forming portion 24 is configured inside the entire body 20, the smaller the configuration from the position of the end of the eyepiece 22 to the end of the body 20, that is, the holding space 26 is the centerpiece 22 From the end of the position to the end of the body 20 is configured in size larger.

Looking at Figure 6 which is a cross-sectional view of the body 20 of the present invention AA cross section is a cross section of the body 20 in the position where the support settling groove 23 is configured and BB cross section is in the position where the core set portion 22 is configured As the cross-sectional view of the body 20, the AA cross section and the BB cross section show that the body forming part 24 occupies about 30% of the inside of the body, but the CC cross section shows the body 20 at the position where the support settling groove 23 is formed. The cross section of the cross-sectional view of the body 20 at the position where the center of the eyepiece portion 22 ends and the end of the body 20 is the body forming portion 24 occupies about 20% of the inside of the body body forming portion It can be seen that the 24 is made smaller toward the end of the body (20).

The cross section of the body 20 has a holding space 26 formed in the space by the left and right guide pieces 21 except for the body forming portion 24 is formed by the elasticity of the left and right guide pieces 21 The paper inserted in the holding portion 25 is held.

That is, the guide piece 21 is composed of a left guide piece 21 extending integrally on the left side of the body forming part 24 and a right guide piece 21 extending integrally on the right side of the body forming part 24. The left and right ends of the left and right guide pieces 21 meet each other and constitute a paper holding part 25 formed as a gap at a predetermined interval.

When the paper is inserted into the paper holding portion 25, the paper holding portion 25 holds the paper, and the ballpoint pen 10 and the paper are simultaneously stored or transported while the paper is held in the paper holding portion 25. Or bring it with you.

Writing or drawing paper or memo paper when inserted in the body 20, one end or the other end of the body 20 of the paper holding part 25 or the other end of the present invention is inserted into the paper or note The memo paper is in a state in which the paper holding unit 25 holds the paper by the force of the forceps, so that the ballpoint pen 10 and the paper are integrated to hold the ballpoint pen 10 and the paper at the same time.

The core tooth portion 22 is composed of a cylindrical space and the support portion set groove 23, the cylindrical space is composed of a long cylindrical space formed of a space inside the body 20, the support portion Settlement groove 23 is formed as a long groove in the inner surface of the body 20 to a predetermined distance from the inlet of the body 20.

The inner diameter of the cylindrical space is configured to be slightly larger than the outer diameter of the ink reservoir tube 31 of the pen nib 30 so that the nib 30 can be placed inside the cylindrical space.

When the end of the pen nib 30 is inserted into the cylindrical space of the core ophthalmic portion 22, the pen nib 30 is inserted into the core ophthalmic portion 22, that is, the cylindrical space to the point where the protrusion 33 is formed, and then the protrusion 33 is inserted. When the projection 33 is inserted into the support settlement groove 23 in accordance with the support settlement groove 23, the projection 33 is inserted into the support settlement groove 23 so that the support settlement groove 23 rotates the projection 33. This will stop and eventually do not rotate the nib (30).

The present invention is made of a separate body 40 and the lid 40 is used as a suit is further configured, the lid 40 is formed with an inner space that can be inserted into the body 20, the lid 40 ), The cross section is formed in an oval shape, the front and rear of the "C" shape with one side open, and the open side is the insertion holding portion 41, and the configuration and action of the insert holding portion 41 is paper holding. Since it is the same as the part 25, the description about the structure and operation | movement of the insertion holding part 41 is abbreviate | omitted depending on description of the paper holding part 25. FIG.

The lid 40 is integrally formed with the inner surface on one side of the inner surface and is formed with a predetermined length in the longitudinal direction and is formed with a nib insertion portion 45 formed in a size similar to the size of the body forming portion 24 in the transverse direction.

The nib insertion portion 45 is open on one side, that is, the side in which the body 20 is inserted, and is configured as a cylindrical space, the nib insertion space 46 is configured in the longitudinal direction of the lid 40.

Since the length of the nib insertion space 46 is slightly larger than the length of the nib 30 and the diameter is also slightly larger than the diameter of the nib 30, the nib insertion part 45 is larger than the nib insertion space 46. It is composed.

When the body 20 is inserted into the lid 40, the tip of the body 20 is in contact with one side of the nib insertion portion 45 to prevent the body 20 from being inserted into the lid 40 anymore. As the nib 30 is inserted into the nib insertion space 46 and the body 20 is fixed to the lid 40.

Looking at Figure 9 which is a cross-sectional view of the lid 40 of the present invention DD cross section is a cross-sectional view of the lid 40 at the position of one side of the lid 40, the entire inner surface of the lid 40 to the insertion space 44 The EE section is a cross-sectional view of the lid 40 at the position where the nib insertion section 45 starts, and the FF section is a nib insertion section while the nib insertion space 46 is formed at the center of the nib insertion section 45. As the cross-sectional view of the lid 40 at the position where the section 45 ends, the EE section and the FF section have a nib insertion section 45 occupying about 30% of the interior of the lid 40, It is constructed in size and size.

The nib insertion space 46 is not penetrated in the longitudinal direction to the nib insertion portion 45 in the cross-sectional view, but can be penetrated, the action and effect is different depending on whether the nib insertion space 46 penetrates It doesn't matter which one you choose.

On the other hand, it is possible to configure another embodiment that does not constitute the nib insertion portion 45 and the nib insertion space 46 in the lid 40, in this case the body 20 in any direction before and after the lid 40 ) Can be inserted.

That is, in the present invention, the inside and the back of the lid can penetrate the body in the forward or backward direction of the lid, respectively, but the insertion position is not limited.

The body 20 may be inserted into the inner space in the front direction of the inner space of the lid 40, the body 20 may be inserted into the inner space in the rear direction of the inner space of the lid 40. .

The inner space of the lid 40 is penetrated in the longitudinal direction to stop the insertion by inserting the body 20 into the inner space of the lid 40, the lid 40 acts as the lid 40 at the inserted position Since the body 20 is not limited to the insertion position in the lid 40.

The lid 40 has an inner space that is a space into which the body 20 is inserted, that is, an insertion space 44 is formed, but the shape of the inner surface forming the insertion space 44 is the same as the shape of the outer surface of the body 20. It becomes a shape.

The lid 40 is configured such that the lid body 42 is bent in an elliptical cross section of one plate-shaped material, and the size of the inner surface of the lid 40 is smaller than the outer surface size of the lid body 42.

When the body 20 is inserted into the lid 40, while the inner surface of the lid 40 pressurizes the outer surface of the body 20, the outer surface of the body 20 and the inner surface of the lid 40 are in close contact with each other 40, the body 20 is fixed to the lid 40 by a pressing force for pressing the outer surface of the body 20 and a frictional force between the outer surface of the body 20 and the inner surface of the lid 40.

On the other hand, the lid 40 is the shape of the outer surface is the same oval shape as the shape of the outer surface of the body 20, that is, the lid 40 and the body 20 is the same shape as the outer surface of the lid 40 is inclined Even if settled in the body 20 is placed on the inclined surface without rolling.

Since the shape of the lid 40 and the body 20 is the same, even when the body 20 is inserted into the lid 40, the lid 40 and the body 20 are visually indistinguishable from each other. .

The lid 40 has a left and right end shape in the longitudinal direction is the same as the left and right end shape in the longitudinal direction of the body 20, the body 20 also has a left and right end shape in each of the longitudinal direction of the lid ( The left and right ends of the lengthwise direction 40 are configured in the same manner, and the overall shape of the lid 40 and the body 20 is similarly configured.

That is, the left and right ends of the lid 40 have the same shape, and the left and right ends are symmetrical when folded from the center of the lid 40 to the left and right symmetry, and the body 20 also has the same shape of the left and right ends of the body 20. Fold symmetrically from left to right in line symmetry.

In other words, the shape of the body 20 in the longitudinal direction is configured such that the length of the outer surface of the body forming portion 24 is longer than the length of the end of the guide piece 21 is symmetrical, the lid 40 also It is comprised in such a shape.

The lid 40 may be configured differently from the left and right end shapes of the left and right in the longitudinal direction of the body 20, respectively, the body 20 is also the end shape of each of the left and right in the longitudinal direction The left and right ends of the lid 40 are configured differently from each other, and thus the overall shape of the lid 40 and the body 20 is similarly configured.

That is, when the shape of the left and right ends of the lid 40 is different and folds to the left and right symmetry in the center of the lid 40, the left and right are not symmetrical, and the body 20 also has different shapes of the left and right ends, so that the body 20 If you fold in left and right line symmetry at the center of, the left and right are not symmetrical.

In other words, the shape of the body 20 in the longitudinal direction is the same as the length of the end of the guide piece 21 and the length of the outer surface of the body forming portion 24 is configured, the lid 40 is also the same shape It is composed of.

Specifically, the end of the body 20 with the support portion set groove 23 in the body 20 protrudes longer than the portion of the end of the guide piece 21, of the guide piece 21 in the body 20 Part of the end is configured to protrude longer than the end of the body 20 without the support settling groove (23).

In addition, the cap 40 may be provided with a fixing pin 43, the fixing pin 43 is composed of a clip-shaped elastic piece on the outer surface of the lid 40 to insert and store the ballpoint pen 10 in the pocket When the fixing pin 43 serves to bind to the collar.

Therefore, the present invention can hold the ballpoint pen 10 and the paper at the same time in the state of holding the paper in the paper holding portion 25, the body 20 and the lid 40 is settled without rolling on the inclined surface, The protrusion 33 is inserted into the support settling groove 23 so that the nib 30 is not rotated, and the body 20 is not limited to the insertion position inside the lid 40, and the body 20 and the lid 40 are not rotated. ) Is fixed by the pressing force and the friction force, it is possible to apply to not only the ball-point pen 10, but also an aqueous pen, a neutral pen, a highlighter, and the structure is simple, and the production cost is low.

As described above, specific embodiments have been described in the detailed description of the present invention, but various modifications are possible without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the claims below, but also by those equivalent to the claims.

10: ballpoint pen 20: body
21: Guide Pr. 22: Deep Eye Part
23: support part set groove 24: body forming part
25: paper holding portion 26: holding space portion
30: nib 31: ink reservoir
32: nib 33: protrusion
40: lid 41: insertion holding part
42: cap 43: fixed pin
44: insertion space portion 45: nib insertion portion
46: nib insertion space

Claims (8)

In the ballpoint pen,
An ink storage tube having a cylindrical shape and storing ink therein, a protrusion protruding integrally with the ink storage tube near one end of the ink storage tube, and an ink stored in the ink storage tube configured at one end of the ink storage tube A nib composed of a nib to enable writing by drawing the pen;
The pen nib is inserted therein, a body forming portion including a core-anterior portion formed so that the nib is protruded to the outside by the inserted nib, left and right guide pieces integrally extending to the left and right sides of the body forming portion, and left and right. The right end of the guide piece is composed of a body consisting of a paper holding portion formed in a gap of a certain interval to meet each other;
When the paper is inserted into the paper holding portion paper ball holding pen, characterized in that the ball pen and the paper can be stored at the same time in the paper holding portion holding the paper at the same time. The method of claim 1,
The body has an "C" shape with an oval cross section and one side of the cross section open;
The ball-point pen is capable of holding the paper, characterized in that the ball pen is placed on the inclined surface without rolling. The method of claim 1,
The core tooth portion is formed of a long cylindrical space formed inside the body, and a support portion set groove formed of a long groove on the inner surface of the body to a certain distance from the body inlet;
When the pen nib is inserted into the inner ophthalmic portion, the ball pen is capable of holding the paper, characterized in that the protrusion is inserted into the support portion set groove does not rotate the pen nib. The method of claim 1,
The cross-section is formed in an oval shape so that an inner space capable of inserting and coupling the body therein is further configured, and a lid through which the front and rear of the “C” shape with one side opened is further formed;
Ballpoint pen is a paper holding possible, characterized in that the insertion position is not limited while the body can be inserted in the forward or rearward direction of the lid, respectively. The method of claim 2,
The cross section of the body has a holding space portion is formed by the left and right guide pieces spaced apart from the body forming portion;
Ball holding pen, characterized in that for holding the paper inserted into the paper holding portion by the elasticity of the left and right guide pieces. 5. The method of claim 4,
The lid is composed of an insertion space that is a space into which the body is inserted, the shape of the inner surface forming the insertion space portion is the same shape as the shape of the outer surface of the body;
And the body is inserted into the lid, the paper holding ball pen, characterized in that the body is fixed to the lid by the pressing force of the inner surface of the lid pressurizing the outer surface of the body and the friction between the outer surface of the body and the inner surface of the lid. The method according to claim 6,
The lid has an elliptical shape whose outer surface is the same as the outer surface of the body;
The ball-point pen capable of holding paper, characterized in that the lid is settled without rolling on the inclined surface. The method according to claim 6,
The lid is A nib insertion portion having a predetermined size configured to integrally protrude with an inner surface on one inner surface thereof, and a nib insertion space configured to open on one side of the nib insertion portion and constitute a cylindrical space;
When the body is inserted into the lid, the tip of the body is in contact with one side of the nib insertion portion is further prevented from being inserted into the lid further, the pen nib is inserted into the nib insertion space is placed and the body is coupled to the lid Holding a pen.

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