KR200401650Y1 - a mechanical pencil of stylus pen - Google Patents

Abstract

The present invention relates to a stylus pen structure of a sharp pen.

In forming a conventional sharp pen, a pen holder having a predetermined length, a core barrel inserted into the pen holder, a nib cap coupled to the tip of the core cylinder while being coupled to the tip of the pen holder, and inserted into an upper end of the core cylinder. A stylus pen member and a push button detachable from the upper end of the core while being covered by the stylus pen member, wherein the stylus pen member is connected to the storage shim and an outlet core connected to the storage core and forming a tip at the tip. And a cap for fixing the storage core and the outlet core, and a lid detachable from the cap while being covered with the outlet core, using a stylus pen selectively while using a sharp pen, and taking out a stylus pen member to create a memo line or answer sheet. It can be used for a variety of purposes and has the advantage of being convenient to carry.

Description

Stylus pen structure of sharp pen {a mechanical pencil of stylus pen}

The present invention relates to a stylus pen structure of a sharp pen having a pen with a different function.

A pen holder having a length and diameter suitable for holding a conventional mechanical pencil by hand, an extraction member capable of extracting a regular pencil lead at a predetermined length by a user's selection, and a core tube coupled to the tip, and the core tube having an inner diameter of the pen holder. It is composed of a cap cap for inserting and fixing it to a pen stand, and a cap button for blocking the opening of the core barrel so as not to lose the stored pencil lead and pressing it with a finger when extracting the pencil lead.

 Therefore, when the user presses the cap button first when the sharp pen is used, the pencil lead is extracted by the extraction member by a predetermined length by the extraction member, and when the pencil lead is exposed at the tip cap, the user can grab a pen holder and record a desired letter or letter.

In such a sharp pen, only a pencil lead can be used, so a stylus pen with a tip fixed to a core pen opening of the sharp pen which does not come out of an ink eraser instead of a rubber eraser is used for writing with the pencil lead. Applicant has proposed a utility model registration No. 351140 to remove the cap button of the core from the core, and to write letters or letters on the surface of the touch screen with the tip of the exposed stylus pen.

However, in the configuration of the pre-registered design, the function of the stylus pen merely serves to press the surface of the touch screen, and when writing a letter or a character is required on paper, there is a need to additionally use a pen of another function.

In order to solve such a hassle, the applicant of the present application has proposed as a utility model registration No. 356758 to store a small amount of ink on one end of the stylus pen coupled to the core of the sharp pen to write a memo. Roh proposed a structure in which a screwdriver for fastening glasses to one end of a stylus pen was proposed as Utility Model Registration No. 363183.

However, the sharp pen is used mainly by students and office workers who read and write a lot.In addition to marking it with a thin pencil, it is important to note that there are contents to be marked in bold. There was a problem of using a separate aqueous pen or highlighter for the computer.

The present invention was devised to solve the conventional problems, and it is possible to display important and memorized parts in bold with the function provided in the stylus pen of the sharp pen without preparing a pen for a separate use while using the sharp pen. The purpose.

The purpose of the present invention is to form a conventional sharp pen, a pen holder having a predetermined length, a core barrel inserted into the pen holder, a nib cap coupled to the tip of the core cylinder while being coupled to the tip of the pen holder, A stylus pen member inserted into the upper end of the core barrel and a push button detached from the upper end of the core barrel while being covered by the stylus pen member, wherein the stylus pen member is connected to the storage core and the storage core impregnated with the ink. It will be sufficiently achieved by providing a configuration consisting of an outlet shim forming a tip, a cap that secures the reservoir shim and an outlet shim, and a lid that is overlaid on the outlet shim and detached from the cap.

Hereinafter, preferred embodiments of the present invention will be described in detail with the accompanying drawings.

 1 is an exploded state diagram of a sharpener to which the present invention is applied, and FIG. 2 is a state diagram in which the stylus pen of the present invention is exposed from the sharpen pen.

The sharp pen to which the present invention is applied has a predetermined length and is inserted into the pen holder 100 in a state where the pen holder 100 having a cylindrical inner diameter and an extraction member which is extracted at a predetermined length by a pencil lead are coupled to the tip. The nib cap 120 and the nib cap 110 is also screwed to the tip of the pen holder 100 while being screwed to the tip of the extraction member of the core barrel 120 exposed to the tip of the pen holder 100, and the A stylus pen member 200 is inserted into the inner diameter from the upper end of the core barrel 120 and the cap button 130 is attached to and detached from the upper portion of the core tube 120 while being covered by the stylus pen member 200.

The stylus pen member 200 supplies a stylus pen 230 for inputting letters and characters to a touch screen or touch pad configured in a computer, a mobile phone, and a PDA, and supplies ink of a visible color. The memory pen 250 for marking is integrally formed on the shaft tube 210 having a predetermined length.

 The stop jaw 213 is formed between the stylus pen 230 and the memory pen 240 to stop the insertion into the barrel 120 to close the opening of the barrel 120 and the exposed state of the tip fixing part 220. To keep.

The stylus pen 230 has a tip fixing part 220 formed on one side of the shaft tube 210, a fixing hole 221 formed by digging in the longitudinal direction from the tip fixing part 220, and the tip is made of ink 225 is made of a fitting by fixing.

The memory pen 250 formed in the shaft tube 210 may include a storage hole 240 having a predetermined depth in the longitudinal direction of the shaft tube, a storage core 241 inserted into the storage hole 240 to impregnate ink, and And the outlet shim 243 inserted into the contact with the reservoir shim 241 to leak ink to the tip, and simultaneously fixing the reservoir shim 241 and the outflow shim 243 while blocking the storage hole 240. Cap 245 and the cap 245 is detachable from the lid 247 to protect the outflow core 243.

In forming the outflow core 243, in order to achieve the purpose of use, the tip of the outflow core as a flat and inclined outflow core for inclined pen as shown in Fig. 3 (A), the tip as shown in Fig. 3 (B) It can be formed so as to form an outflow core for marking for computers.

The present invention made of the configuration as described above, if you need to enter the characters and letters on the touch screen or touch pad configured in a device such as a computer or a mobile phone and PDA in the process of using a sharp pen cap button 130 of the sharp pen Hold and pull to expose the stylus pen 230 concealed by the cap button 130.

Therefore, when the user holds the sharp pen upside down, the tip 225 of the tip fixing part 220 contacts the surface of the touch pad or the touch screen, so that the user can input a desired letter or character. At this time, the tip 225 is a structure that does not come out of the ink and the tip of the tip 225 is curved like the tip of a conventional writing instruments so that the touch pad or the surface of the touch screen is not in contact with scratches.

When the cap button 130, which has been peeled off after using the stylus pen 230, is put on the core tube 120 again, the stylus pen 230 is concealed.

In addition, there is a case in which the part to be memorized in writing or writing a memo may need to be displayed. In this case, the cap button 130 of the sharp pen is peeled off, and the tip fixing part 220 of the stylus pen 230 is removed. ) And pull the haptic 210 is separated from the core tube (120). When the user peels off the lid 247 coupled to the lower end of the detached duct tube 210, the outflow core 243 capable of taking notes is exposed.

The tip of the outflow core 243 exposed by the separation of the lid 247 is inclined in a flat state or the tip is pointed, so the user can use the outflow core 243 suitable for the purpose.

When the tip of the outflow core 243 is flat and inclined, the fluorescent ink stored in the storage core 241 comes out through the outflow core 243 when it is moved in contact with a place to be remembered. It is suitable to use when you want.

In addition, when the tip of the outflow core 243 is pointed, it is suitable to use when writing or marking the empty space (Marking).

After using the memory pen 250, the user covers the cap 247 of the memory pen 250 to the cap 245 of the tactile tube 210, and the cap 247 is coupled to the inner diameter of the core tube 120. Inserting the tactile tube 210, the stop jaw 213 closes the opening of the core tube 120, and the memory pen 250 is concealed in the core tube 120.

As such, the memory pen 250 is integrally formed on the stylus pen 230 so that it can be stored and carried in the core barrel 120 of the sharp pen, so that each writing instrument suitable for the purpose of use can be carried at the same time. There is utility in choosing the right writing instruments.

As described above, the present invention utilizes a space provided in one sharp pen to carry a stylus pen that does not come out of ink and a memory pen that can be displayed to be easy to remember or to display a dark part of the expression. In this case, the multiplicity of the merchandise is provided to the user at one time, thereby improving the value of the merchandise, thereby providing a high quality product.

Figure 1 is an exploded state of the sharp pen applying the present invention.

Figure 2 is a state in which the stylus pen of the present invention is exposed in the sharp pen.

Figure 3 is a partial cross-sectional view showing an internal structure for the stylus pen in the present invention (a) is the internal structure of the highlighter pen, (b) is the internal structure of the computer pen.

* Description of symbols on the main parts of the drawings *

100: pen stand 110: nib cap 120: core pain

130: cap button 200: stylus pen member 210: cuff tube

213: stop jaw 220: tip fixing 221: fixing hole

225 tip 230 stylus pen 240 storage hole

241: storage core 243: outflow core 245: cap

247: lid 250: memory pen

Claims (3)

In forming a conventional sharp pen, the sharp pen includes a pen holder having a predetermined length, an extraction member for pushing the pencil lead by a predetermined length, and a core tube inserted into the pen holder and penetrating the pen holder. The cap cap coupled to the tip of the, and the stylus pen member is inserted into the upper end of the opening of the barrel, and the stylus pen member is made up of a push button detachable from the upper end of the core pain, the stylus pen member is on the upper end of the tube Stylus pen having a stopper to be exposed, and the stored ink flows through the outflow core, and a memory pen inserted into the interior of the core barrel in combination with the lid to prevent evaporation of the ink stylus Pen structure. The memory pen of claim 1, wherein the memory pen of the stylus pen extends one side of the duct tube on which the stop jaw is formed in the longitudinal direction to have a storage hole having a predetermined depth, and a storage core inserted into the storage hole to impregnate ink. One end is connected to the storage core and the tip to form a tip at the other end, the cap is inserted into the opening of the storage hole to secure the storage core and the outlet core, and the lid is detached from the cap while being covered by the outlet core Stylus pen structure of the sharp pen characterized by. The sharp pen stylus pen structure according to claim 2, wherein the tip shape of the outflow core of the memory pen is formed flat or sharp.