JP3104960U - Writing utensils - Google Patents

Abstract

The present invention provides a writing instrument having a memo paper winding shaft provided therein.
Kind Code: A1 A memo sheet is wound around a hollow fixed shaft, and the hollow fixed shaft on which the memo sheet is wound is stored in a pen tube, which has a rectangular opening groove formed therein. By rotating the pen tip, the cavity fixed shaft rotates in conjunction with the pen, and the wound memo paper comes out from the rectangular opening groove.
[Selection] Figure 2

Description

  According to the present invention, a memo paper is wound around a hollow fixed shaft, the hollow fixed shaft around which the memo is wound is housed and fixed in a pen tube, and a rectangular opening groove is opened on the pen tube so that a user can use a pen tip. By rotating, the cavity fixed shaft rotates in conjunction therewith, the note paper comes out from the rectangular opening groove, and the rectangular opening groove further has a cutout, so that the note paper can be easily cut out. Related to writing utensils.

  As shown in FIG. 1, a conventional general writing implement 1 has a structure in which a pen core is provided in an installation space formed by a pen tip 11, a pen tube 12, and a cap 13, and a pawl and a button are provided. The pen core is protruded by pressing a button.

  By the way, not all people have the habit of always carrying memo papers when they need it quickly, so there is no paper to write only when they need memos. You may witness many situations, but you may inadvertently wash your hands and lose information. If the user does not forget to carry the note paper at the same time as carrying the writing implement, the above-described problem can be easily solved.

  In order to solve the above-mentioned inconvenience, a roll of memo paper is placed in a pen tube, the memo paper is pulled out from a rectangular opening groove, and the user can easily cut out the memo paper and use it, and carry a writing instrument. Another object of the present invention is to provide a writing implement which solves the problem of forgetting to carry a memo paper at the same time.

In order to solve the above problems, a writing instrument according to the present invention covers a hollow fixed shaft at the front end of a pen core, provides a convex edge at the front end of the hollow fixed shaft, and provides two convex blocks on the convex edge. Forming, providing a ratchet wheel at the rear end of the hollow fixed shaft, providing a convex rib at the rear end of the pen tip, forming two concave portions at the end of the pen tip,
The two convex blocks provided on the cavity fixing shaft are fitted into concave portions having ends of the pen tip, and the pen tip and the cavity fixing shaft are integrally formed,
The pen core is covered with a hollow fixing shaft and fixed inside the pen tip, a holding component is provided at the rear end of the pen core, a fixing component is provided on the holding component, and a spring is provided on the convex portion at the rear end. Providing a ratchet at the front end of the fixed part, meshing with a ratchet wheel at the rear end of the hollow fixed shaft, and further providing a convex block at the rear end of the fixed part on the fixed block in the fixed base. ,
A convex rib is provided at the front end inside end of the pen tube, a rectangular opening groove is opened on the pen tube, a cap is provided at the end, the pen tip and the pen tube are mutually connected, and the pen tip is provided at the end of the pen tip. By engaging the convex rib with the convex rib at the inner end of the front end of the pen tube and turning the pen tip, the cavity fixed shaft rotates in the pen tube in conjunction with the position of the cavity fixed shaft. Parallel to the rectangular opening groove,
The memo paper is wound on the hollow fixed shaft, one end of the memo paper is taken out from the rectangular opening groove opened in the pen tube, and the hollow fixed shaft is rotated in conjunction with the rotation of the pen tip, so that the memo paper is rotated in the rectangular opening groove. When the note paper comes out slowly to reach an appropriate length, the note paper can be cut off.

  That is, the present invention is a writing implement provided with a memo paper that allows the user to carry the writing implement and the memo paper at the same time.

  According to the present invention, there is an effect that the memo paper can be carried at the same time when the writing implement is carried.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  The embodiment of the present invention will be described with reference to the drawings. As shown in FIGS. 2, 3 and 4, a writing implement 2 having a winding shaft for winding and storing memo paper is provided with a hollow at the front end of a pen core 21. The fixed shaft 22 is covered, a convex edge 221 is provided at the front end of the hollow fixed shaft 22, and two convex blocks 222 are provided on the convex edge 221. A vehicle board 223 is provided, a convex rib 231 is provided at the rear end of the pen tip 23, two concave portions 232 are provided at an end of the pen tip 23, and a spring 24 is inserted into the pen tip 23, The cavity fixing shaft 22 and the pen core 21 are provided in this order, and the two convex blocks 222 of the cavity fixing shaft 22 are fitted into the concave portions 232 at the ends of the pen tip 23, and the pen tip 23 and the cavity fixing shaft 22 are fitted. And are integrally configured.

  The pen core 21 is covered with a hollow fixing shaft 22 and fixed inside the pen tip 23, a holding component 291 is provided at a rear end of the pen core 21, and a fixing component 292 is provided at the holding component 291. A spring 293 is provided on the convex portion 2911, and a front end of the fixed part 292 has a ratchet wheel 2921, and the ratchet wheel 2921 is meshed with a ratchet wheel plate 223 having a rear end of the hollow fixed shaft 22. A convex block 2922 provided at the rear end of the fixed component 292 is provided on the fixed block 2941 in the fixed base 294 (see FIG. 13 for the detailed structure).

The pen tube 25 front inner end has a convex rib 251, and further has a rectangular opening groove 252 on the pen tube 25, and is provided with control parts such as a ratchet 26, a button 27, and a cap 28, When the pen tip 23 and the pen tube 25 are connected to each other, the convex rib 231 provided at the end of the pen tip 23 is mutually fitted with the convex rib 251 at the inner front end of the pen tube 25, and the pen tip 23 is connected. When turned, the hollow fixed shaft 22 rotates in the pen tube 25 in conjunction therewith, and the ratchet wheel 223 at the rear end of the hollow fixed shaft 22 and the ratchet wheel 2921 at the front end of the fixed component 292 mesh with each other, and The convex block 2922 provided at the end and the fixed block 2941 in the fixed base 294 are fitted with each other and rotate in one direction. At this time, the position of the hollow fixed shaft 22 is parallel to the rectangular opening groove 252.
As shown in FIG. 5, the memo paper 3 can be a memo paper 3 having an adhesive 31, and one end of the memo paper 3 is adhered to the cavity fixed shaft 22 with the tape 4 and wound on the cavity fixed shaft 22. The memo paper comes out from a rectangular opening groove formed in the pen tube 25.

  As shown in FIGS. 6 to 8, the memo paper 3 is wound around the hollow fixed shaft 22, and one end of the memo paper 3 protrudes from a rectangular opening groove 252 formed in the pen tube 25. When necessary, by rotating the pen tip 23, the cavity fixed shaft 22 rotates in conjunction therewith, so that the memo paper 3 slowly comes out of the rectangular opening groove 252. When the memo paper 3 comes out to an appropriate length, the user need only cut out the memo paper 3.

  As shown in FIGS. 9 and 10, the rectangular opening groove 252 in the pen tube 25 has a slope cutout 253, and the slope cutout 253 protrudes slightly, and the memo paper 3 comes out along the slope. When the user needs to cut out the memo paper 3 from the pen tube 25, the sloping cut 253 allows the memo paper 3 to be easily cut out.

  As shown in FIGS. 11 and 12, a hollow fixed shaft 52 is provided to cover the front end of the pen core 51, and has a convex edge 521 at the front end of the hollow fixed shaft 52, and two convex edges 521 are provided on the convex edge 521. A convex block 522 is provided, a rear end of the pen tip 53 has a convex rib 531, two concave portions 532 are provided at the end, and the two convex blocks 522 on the cavity fixed shaft 52 are provided with the pen tip 53. And the pen tip 53 and the cavity fixing shaft 52 are integrally formed.

  The pen core 51 is covered with the hollow fixing shaft 52 and fixed in the pen tip 53, a holding component 561 is provided at a rear end of the pen core 51, a fixing component 562 is provided at the holding component 561, and a rear end is provided. A spring 563 is provided on the convex portion 5611, the front end of the fixed part 562 has a ratchet wheel 5621, and the ratchet wheel plate 523 provided at the rear end of the hollow fixed shaft 52 is meshed with each other, and the convex block provided at the rear end. 5622 is provided on a fixed block 5641 in the fixed base 564.

  The inner end of the front end of the pen tube 54 has a convex rib 541, a rectangular opening groove 542 is formed on the pen tube 54, and a cap 55 is provided at the end. When they are connected to each other, the convex rib 531 at the end of the pen tip 53 is mutually fitted with the convex rib 541 at the inner end of the pen tube 54 at the front end, and when the pen tip 53 is turned, the hollow fixed shaft 52 is interlocked. Then, the pawl wheel 523 at the rear end of the hollow fixed shaft 52 and the ratchet wheel 5621 at the front end of the fixed part 562 mesh with each other, and rotate into the pen tube 54 to form a convex block 5622 provided at the rear end of the fixed part 562. The fixing blocks 5641 in the fixing table 564 are fitted to each other, rotate in one direction, and form the writing instrument 5, where the position of the hollow fixing shaft 52 is parallel to the rectangular opening groove 542. is there.

It is a perspective view which shows the conventionally well-known writing implement. 1 is an exploded view of a writing instrument according to an embodiment of the present invention. 1 is a cross-sectional view of a writing instrument according to an embodiment of the present invention. 1 is a perspective view of a writing instrument according to an embodiment of the present invention. It is explanatory drawing which shows the state which couple | bonded the memo paper with the cavity fixed shaft. It is explanatory drawing of the writing implement which shows the state which extended one end of the memo paper. It is explanatory drawing of the writing implement which shows the state which extended one end of the memo paper. It is explanatory drawing of the writing implement which shows the state which extended one end of the memo paper. FIG. 3 is a partially enlarged view of the writing instrument according to the embodiment of the present invention. 1 is a partial cross-sectional view of a writing instrument according to an embodiment of the present invention. FIG. 4 is an exploded view showing another embodiment of the present invention. FIG. 4 is a perspective view of another embodiment of the present invention. FIG. 3 is a structural view of a fixing base used in the writing instrument according to one embodiment of the present invention.

Explanation of reference numerals

DESCRIPTION OF SYMBOLS 1 Writing implement 11 Pen tip 12 Pen tube 13 Cap 2 Writing implement 21 Pen core 22 Cavity fixed shaft 221 Convex rim 222 Convex block 223 Carriage panel 23 Nib 231 Convex rib 232 Concave part 24 Spring 25 Pen tube 251 Convex Mold rib 252 Rectangular opening groove 253 Bevel cut 26 Ratchet 27 Button 28 Cap 291 Holding part 2911 Convex part 292 Fixing part 2921 Ratchet 2922 Convex block 293 Spring 294 Fixing base 2940 Fixing block 3 Memo paper 31 Adhesive 4 Tape 5 Writing Tool 51 Core 52 Cavity fixed shaft 521 Convex edge 522 Convex block 523 Pawl wheel 53 Pen tip
531 convex rib
532 concave portion 54 pen tube 541 convex rib 542 rectangular opening groove 55 cap 561 holding component 5611 convex portion 562 fixed component 5621 ratchet wheel 5622 convex block 563 spring 564 fixed base 5641 fixed block
Attorney Attorney Susumu Ito

Claims (6)

A hollow fixed shaft is covered at a front end of the pen core, a convex edge is provided at a front end of the hollow fixed shaft, two convex blocks are formed on the convex edge, and a ratchet is provided at a rear end of the hollow fixed shaft. Providing a board, providing a convex rib at the rear end of the pen tip, forming two concave portions at the end of the pen tip,
The two convex blocks provided on the hollow fixed shaft are fitted into concave portions having ends of the pen tip, and the pen tip and the hollow fixed shaft are integrally formed,
The pen core is covered with a hollow fixing shaft and fixed inside the pen tip, a holding component is provided at the rear end of the pen core, a fixing component is provided on the holding component, and a spring is provided on the convex portion at the rear end. Providing a ratchet at the front end of the fixed part, meshing with a ratchet wheel at the rear end of the hollow fixed shaft, and further providing a convex block at the rear end of the fixed part on the fixed block in the fixed base. ,
A convex rib is provided at the front end inside end of the pen tube, a rectangular opening groove is opened on the pen tube, a cap is provided at the end, the pen tip and the pen tube are mutually connected, and the pen tip is provided at the end of the pen tip. By engaging the convex rib with the convex rib at the inner end of the front end of the pen tube and turning the pen tip, the cavity fixed shaft rotates in the pen tube in conjunction with the position of the cavity fixed shaft. Parallel to the rectangular opening groove,
The memo paper is wound on the hollow fixed shaft, one end of the memo paper is taken out from the rectangular opening groove opened in the pen tube, and the hollow fixed shaft is rotated in conjunction with the rotation of the pen tip, so that the memo paper is rotated in the rectangular opening groove. A writing implement characterized in that it is possible to cut out the note paper when the note paper comes out slowly from the paper and reaches a proper length. The spring is inserted into the pen tip, the cavity fixing shaft and the pen core are sequentially provided, and two convex blocks having the cavity fixing shaft are fitted into the concave portions formed at the ends of the pen tip, The pen tip and cavity fixed shaft are formed integrally,
2. The writing instrument according to claim 1, wherein the pen tube front end has a convex rib, a rectangular opening groove is formed on the pen tube, control components are provided, and a mechanical pencil structure is provided.   2. The writing implement according to claim 1, wherein one end of the memo paper is attached and wound on the hollow fixed shaft 22 with a tape or a glue. 3.   The rectangular opening groove in the pen tube has a sloped cut, the sloped cut is slightly protruding, and allows the memo paper to come out along the slope, so that the memo paper can be easily cut off by the sloped cut. The writing implement according to claim 1, wherein   The writing implement according to claim 2, wherein the control components are a ratchet, a button, and a cap.   The writing implement according to claim 3, wherein the memo paper can be a memo paper having an adhesive.

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