KR200330916Y1 - Pen having cap in a body - Google Patents

Abstract

The present invention relates to a writing instrument having a lid, the pen core case having a seam on one side of the ink is accommodated, the ink is discharged to the outside; In the writing instrument consisting of a lid that completely covers the end of the nib fixed to the core nim to minimize contact between the shim and the air, the lid is rotatably fixed by opening and closing through one end of the pen case and the pivot.

Description

Writing instrument with integral lid {Pen having cap in a body}

The present invention relates to a writing instrument with a lid.

As is well known, there are various kinds of writing instruments such as pencils, ballpoint pens, ink pens, fountain pens, and the like, and most of them have water or oil ink having a fine diameter except that dry charcoal and black charcoal such as pencils are used as writing means. By discharging to the outside through the shim 310 having a discharge port (see FIG. 1), it functions as a writing implement. However, such an ink is volatile, and if it is in contact with external air for a long time, there is a problem that a considerable amount is vaporized or cured to block the outlet of the ink or consume the ink unnecessarily.

Therefore, the writing instrument in which the ink is used is covered with a lid to block the contact between the shim 310 and the air when not in use, and the user detaches the lid 310 after removing the lid to use the writing instrument. Had to be revealed.

However, this separated lid had to be inserted into one end of the writing instrument, or had to be stored separately, so there was some trouble, and once the lid is lost, there is no choice but to store the shim 310 in the air without a separate sealing. It was a cause of greatly shortening the lifespan. Due to this, in order to prevent the above problems, the user had to keep an eye on the position of the lid to prevent the loss, which was also a cause of a lot of inconvenience.

Conventionally, various means have been devised to overcome such problems, among them, to prevent the loss of the lid by interconnecting the lid and the nib case through a separate connector (elastic coil, expansion belt, etc.). However, this was the reason that the connector was exposed to the outside, so it could be felt, and because of the appearance of the user layer that emphasizes the beauty of the exterior, it was a reason why it could not be widely used despite the advantage of preventing the loss of the lid.

In addition, various technologies have been developed in order to prevent loss of the lid and ease of opening and closing, but many of them are not widely utilized due to the complicated structure and large impractical aspects.

Accordingly, the present invention has been made to solve the above problems, while having a neat appearance while preventing the loss of the lid at the source, it is an object to provide a writing instrument easy to open and close the lid.

1 is a front view showing a state of the writing instrument according to the present invention,

2 is a partial right side view of FIG. 1;

Figure 2a is a partially perspective view showing an enlarged view of the rotating part of FIG.

3 is a partial front view showing the operating state of the lid,

4 is a state diagram used in writing instruments according to the present invention.

-Explanation of terms for main parts of attached drawings-

100; Pen nib case 110; Fitting

120; Recessed section 121; Magnetic material

130; Rotating part 131; Pivot

132; Fixture 133; First hinge

134; Second hinge 135; Penetrating tube

140; Recess

141; Touch members 150 and 230; Interlocking section

200; Lid 210; Recess

211; Touch member 220; Convex section

221; Magnetic material 231; Fitting

300; Pen nib 310; core

320; Ink container

The present invention for achieving the above object,

A pen core case in which ink is accommodated and a shim for discharging ink to the outside is provided at one end; In the writing instrument consisting of a lid that completely covers the end of the nib case fixed to the shim to minimize contact between the shim and air,

The lid is pivotally fixed to be opened and closed by means of one end of the pen case and the pivoting portion where the core is located,

In particular, the shape of the engaging section in which the respective ends of the lid and the pen core case are inclined upwardly from the position of the rotating part.

In addition, a convex portion and a concave portion corresponding to each other are formed on one surface of the lid and the pen core case in which the pivot portion is located, and one surface (convex portion or concave portion) of the lid at the time of opening due to rotation of the lid is formed on one surface of the pen core case ( Concave or convex), and a magnetic body and a magnetic body or metal body responding to the magnetic body are mounted on one side of the lid and the pen core case to which the lid is rotated to be engaged. It can be detachably fixed.

In addition, a magnetic body and a magnetic body or metal body reacting to the magnetic body are mounted on one side of the lid and the pen core case to which the lid is rotated to be engaged, so that the lid can be detachably fixed to the pen core case by magnetic force.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a front view showing a state of the writing instrument according to the present invention, Figure 2 is a partial right side view of Figure 1, Figure 3 is a partial front view showing the operating state of the lid when described with reference to this, the present invention is ink The pen nib case 300, which is made up of an ink containing tube 320 and a nib 310 continuously discharging a small amount of ink, is firmly fixed to the nib 300, and a cylindrical pen nib case used by the user as a handle. 100 and the lid 200 which covers and seals one end of the pen core case 100 in which the core 310 is exposed, is firmly fixed to the pen core case 100 via the pivoting unit 130 and is rotatable and openable. )

In this case, the nib 300 and the nib case 100 may be stored separately so that the nib 300 is embedded in the nib case 100, but in addition, the nib case 100 and the nib 300 are integrated into the nib 300 The shim 310 is formed at one end of the case 100, and ink may be directly injected into the pen core case 100. Both of these cases belong to the following claims, and in the present description, it will be clear that the former configuration is described as an embodiment.

In addition, in the case of the former where the nib 300 is configured separately, the fixing structure between the nib 300 and the nib case 100 may be variously modified within the scope of the following claims, the nib 300 The structure in which the portion of the shim 310 is moved in and out of one end of the pen nib case 100 so as to be able to write while moving in fluidity can also be implemented in various modifications within the scope of claim of the present invention.

As described above, the lid 200 of the present invention is connected to the pen core case 100 via the pivoting part 130, and the pivoting part 130 is opened and closed by opening and closing the lid 200 in one direction. The lid 200 and the pen core case 100 are positioned on one side, and thus the lid 200 is opened and closed in a direction in which the rotation part 130 is disposed.

However, when the lid 200 is rotated in one direction, friction may occur between the inner surface of the lid 200 and the shim 310 protruding to a predetermined height at one end of the pen core case 100, thereby having a conventional shape having a lid. The present invention cannot be applied to writing instruments as they are. Accordingly, the tip 310 of the pen core case 100 is inserted into / fixed to the pen core case 100 at the height at which the core 310 protrudes, and the tip 230 of the lid 200 and the lid 200 abut 150. Engaging sections (150, 230; connecting portions formed by the abutment of the ends) are inclined upwardly starting from the pivoting part (130) to minimize the possibility of friction between the inner surface of the lid (200) and the shim (310). You can do it. Meanwhile, a fitting piece 231 is formed at the tip 230 of the lid and / or the tip 150 of the pen core case 100 to form a gap between the lid 200 and the pen core case 100 at the engagement sections 150 and 230. It is possible to achieve tight fixation. In the present invention, the fitting piece 231 is formed along the tip 230 of the lid 200, the outer diameter is made somewhat larger than the inner diameter of the pen core case 100, the lid 200 and the pen core case 100 It can be closely fitted together.

Subsequently, the conventional writing instrument maintains the size of the writing instrument so that the writing instrument is not inconvenient in the hand of the author by completely removing the lid from the pen core case, but the rotatable lid 200 according to the present invention is provided with the pen core case 100. Since it is not completely separated, but is opened and closed in one direction around the rotating unit 130, when the lid 200 is opened, the circumference of the writing instrument that the creator must grasp was widened. This is a problem that should be solved for practical use of the present invention because it causes inconvenience of use, which forms a convex section 220 on one surface of the lid 200 in which the rotation part 130 is located, and correspondingly To form a concave section 120 on one surface of the pen core case 100 is in contact with the lid 200, the convex section 220 and the concave section 120 is engaged with each other when the lid 200 is completely ascribed to the circumference of the writing instrument Can be minimized. In addition, it is preferable to form a concave portion 140 in which a finger is grounded at a predetermined position of the pen core case 100 in order to increase the feeling of contact with the writing instrument according to the present invention felt by the author. In addition, the upper surface of the recess 140 may be coated with a feeling member 141, such as rubber to increase the anti-slip and comfort.

In addition, as shown in FIG. 2, at least one concave portion is formed at a predetermined position on both sides of the pivoting part 130, so as to increase a wearing feeling of the writing instrument.

On the other hand, when the concave portion 210 is formed at a predetermined position of the lid 200 and the lid 200 is completely abutted to contact the pen core case 100, the concave portion formed in the pen core case 100 together with the concave portion of the creator It is possible to improve the fit. Of course, the touch member 211 may be additionally applied to the recess 210.

4 is a view illustrating a state of use of the writing instrument according to the present invention and schematically showing the above contents.

In addition, although the convex section 220 and the concave section 120 are formed in the lid 200 and the pen core case 100, respectively, the convex section 220 and the concave section 120 may be formed in reverse. However, the embodiment according to the present invention is advantageous in terms of use and appearance can also be secured, the case of the present embodiment will be widely utilized.

Writing instruments according to the present invention having the above-described structure is good to maintain the state when the lid 200 is completely removed to one side, and the support force of the rotating part 130 is weak, if the lid 200 is shaken or easily rotated Since the creator may feel uncomfortable, it is preferable that the lid 200 which is completely opened once is firmly fixed to the pen core case 100, and for this purpose, the magnetic body where the lid 200 and the pen core case 100 directly contact each other. 221 and 121 can be built in and detachable. In this case, although a pair of magnetic bodies (221, 121) may be embedded in the corresponding portions of the lid 200 and the pen core case 100, respectively, but the same effect can be obtained by replacing a metal plate or a metal body in one place. In addition, there is an advantage that can lower the manufacturing cost of writing instruments.

FIG. 2A is an enlarged partial perspective view of the pivoting part of FIG. 2 to explain the pivoting part.

Rotating portion 130 is to connect / fix the lid 200 to the pen core case 100 to be rotatable, the first hinge 133 and the second hinge 134, the through-pipe 135 is formed is the lid 200 And penned to the pen core case 100, respectively, so that the through-tube 135 is in communication with each other, and by introducing the rotating shaft 131 into the through-pipe 135 to be connected to the fixed body 132, respectively, which is bound at both ends, respectively. As a result, the pivot shaft 131 is not discharged out of the through pipe 135.

In this case, the first hinge 133 and the second hinge 134 may be separate from the lid 200 and the pen core case 100 as described above, but may be formed integrally. Embodiments may be variously implemented within the scope of the following claims. On the other hand, by providing the fixing body 132 at both ends of the rotating shaft 131, it is possible to prevent the rotating shaft 131 from being separated out of the through pipe 135.

One embodiment of the rotating part 130 is not applied to the connecting member that is largely exposed to the outside, so that the pivotable connection of the lid 200 can be achieved without significantly impairing the appearance of the writing instrument according to the present invention do.

In addition, the structure in which the lid 200 is rotatably fixed is not limited to the hinge structure, and both ends of the flexible strip having a predetermined length are fixed at predetermined positions of the lid 200 and the pen core case 100, respectively. It may be to be opened and closed by the rotation of the lid 200.

The rotating unit 130 may also be implemented in various ways without departing from the scope of the claims below.

Reference numeral “110” is a fitting tool, which allows the writing instrument to be sandwiched between books or secured to a garment pocket.

According to the present invention as described above, the lid and the pen core case is connected to the pivoting unit so as to be rotatable, the opening and closing of the lid is facilitated, and is integrally connected to the pen core case can minimize the possibility of loss of the lid, and also the magnetic material Since the lid opened through the media can be detachably fixed to one side of the pen core case, there is an effect of simplifying the use of the lid.

In addition, since there is almost no space encroachment of the rotating part for the rotation of the lid, a natural appearance can be obtained, thereby minimizing a conventional problem in which appearance appearance is impaired.

Claims (5)

A nib case provided at one end with a shim for discharging the ink contained therein; In the writing instrument consisting of a lid that completely covers the end of the nib case fixed to the shim to minimize contact between the shim and air, The lid is a writing instrument, characterized in that the one end and the pivoting portion of the pen core case in which the shim is positioned to be rotatably fixed. The method of claim 1, The writing instrument, characterized in that the shape of the engaging section in which the front end of the lid and the pen core case are inclined from the position of the rotating part. The method according to claim 1 or 2, Convex portions and concave portions corresponding to each other are formed on one surface of the lid and the pen core case in which the pivot portion is positioned, and one side (convex portion or concave portion) of the lid is opened on one surface (concave portion) of the lid when the lid is opened due to rotation of the lid. Or a convex portion). The method according to claim 1 or 2, And a magnetic body and a magnetic body or metal body responsive to the magnetic body, respectively, mounted on one surface of the pen core case in which the lid and the lid are rotated to be engaged, and the lid is detachably fixed to the pen core case by magnetic force. The method of claim 3, wherein And a magnetic body and a magnetic body or metal body responsive to the magnetic body are mounted on one side of the lid and the pen core case in which the lid is rotated and engaged, and the lid is detachably fixed to the pen core case by magnetic force.