JP2006056035A - Correction tool for writing utensil holding manner and writing utensil with holding manner correcting function - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a correction tool, for writing utensil holding manner, which can be used without being conscious about correction and does not become an obstacle to other stationery items when accommodated into a writing utensil box, and a writing utensil with a holding manner correcting function. <P>SOLUTION: This correction tool for writing utensil holding manner has a mounting part onto a barrel of a writing utensil and a fin-like protuberance to be pinched between a thumb and a forefinger on the outer surface of the tool. In addition, the writing utensil with a holding manner correcting function has the fin-like protuberance formed in the longitudinal direction of the barrel on the outer surface of a gripping part of the barrel of the writing utensil. Thus, this writing utensil can be used by pinching the fin-like protuberance between the thumb and the forefinger. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a holding tool and a writing tool with a holding function, and more particularly to a correcting tool that can properly hold and hold the writing tool and a writing tool that has a correcting function.

Conventionally, various instruments for correcting how to hold a writing instrument have been presented. The one shown in Patent Document 1 is provided as a rubber or resin grip in which a writing instrument insertion hole such as a pencil is formed in the axial center portion of a chamfered triangular prism, and the thumb and the index finger of the index finger are applied to the grip plane, The back side of the middle finger is pressed against the remaining surface for use. Further, Patent Document 2 proposes a similar triangular prism, which has a concave portion formed on a flat surface portion so that the finger pad can be pressed against the concave portion to correct the way of holding the writing instrument. ing.
Japanese Patent Laid-Open No. 2002-254887 Japanese Patent Application Laid-Open No. 08-220986

  However, the correction tool according to the above-described conventional example has a drawback that it is large in size and only disturbs when attached to the writing tool, and it is difficult to attach and detach the writing tool. Other orthodontic appliances have complicated shapes and restrain fingers one by one, so it cannot be said that they would be willing to use them actively.

  The present invention pays attention to the above-mentioned conventional problems, and can be used without being conscious of correction, and has a holding-correcting tool and a holding-correcting function that do not get in the way when stored in a pencil case or the like. The purpose is to provide writing instruments.

  In order to achieve the above object, the writing instrument holding direction correcting tool according to the present invention has a mounting part to the writing instrument body part, and has a fin-like protrusion sandwiched between the thumb and index finger on the outer surface thereof. It is a feature. The mounting portion may be cylindrical, or may be formed as an adhesive pedestal to the writing instrument body, or may have a C-ring cross-sectional structure that can be attached to the writing instrument body.

  It is easy to manufacture the corrector with an elastic material such as rubber, but by making it with a resin material, a part of the corrector is divided so that it can be opened and closed. It can also be.

  The writing instrument with a holding-correcting function according to the present invention is configured such that fin-like protrusions along the longitudinal direction of the trunk are provided on the outer surface of the grip part of the writing instrument body, and the fin protrusion is sandwiched between the thumb and forefinger and can be written. It is characterized by that. The fin-like projection can be attached to and detached from the writing instrument body.

  According to the said invention, a correction tool can be attached or detached to the trunk | drum part of a writing instrument, or it is comprised as a writing instrument which provided the fin-shaped protrusion in the trunk | drum. The fin-shaped projections extend along the longitudinal direction of the writing instrument when the corrective tool is worn, but if you hold the writing instrument with the thumb and index finger between them and attach the middle finger to the writing instrument, the correct way to hold it is natural. And there is no obstacle to writing. As for the shape, the outer shape seen from the cross section is a drip shape, which is simple in design, and since the protrusion is only one fin-like protrusion portion, it does not interfere with storage. In particular, even if the writing tool itself is provided with fin-like projections, the correction function is maintained even if the fin-like projections are formed as low ridges that are easy to fuse as part of the writing instrument design, so that the storage is further hindered. There will be no such thing.

  Hereinafter, specific embodiments of a holding tool and a writing tool with a holding function according to the present invention will be described in detail with reference to the drawings.

  The example shown in FIG. 1 is a perspective view of a writing instrument holding corrector, and FIG. 2 shows a front view and a cross-sectional view. As shown in the figure, the correction tool 10 according to the embodiment is made of rubber and has a mounting part 14 attached to a grip part of a writing tool 12 such as a pencil. The mounting portion 14 has a cylindrical shape provided with a through hole 16 through which the writing instrument 12 is inserted, and can be held in close contact with the writing instrument grip using the elastic force of the rubber material. Fin-shaped projections 18 are formed on the outer surface of the cylindrical mounting portion 14. This is a protrusion along the cylindrical axis, and is formed along the longitudinal direction of the writing instrument body when mounted on the writing instrument 12. As a result, when the writing instrument 12 is attached to the writing instrument 12, the fin-shaped protrusion 18 can be held between the thumb and the index finger from both sides while holding the writing instrument 12 by hand. By being attached to the opposite side of the formation portion, a writing system is established, and a writing operation using the writing tool 12 can be performed with a correct holding method.

  FIG. 3 shows another embodiment of the writing instrument holding method correcting tool. FIG. 1A is an example in which the cross-sectional shape of the writing instrument through-hole 16A is a hexagonal shape. Usually, the pencil as the writing instrument 12 has a hexagonal cross section, and is adapted to this. In FIG. 2, the mounting portion 14 is not a cylindrical body, but an adhesive pedestal 20 that follows the grip surface portion of the writing instrument 12 is formed, and fin-like projections 18 are formed on the outer surface of the adhesive pedestal 20. An adhesive tape or the like is attached to the lower surface of the adhesive pedestal 20 and attached to the writing instrument 12. In the example shown in FIG. 3 (3), the shape of the mounting portion is a C-ring cross-sectional shape that allows the writing instrument torso to be attached. Such a C-ring mounting portion 14A is easy to attach and detach, and can be mounted by an insertion operation along the axial direction from the tip of the writing instrument 12, or the body of the writing instrument 12 can be pushed into the cut portion of the C-ring section. Can be installed. FIG. 4 (4) shows that the forcing tool 10 can be attached and detached as a split opening / closing structure. That is, the concave and convex fitting portions 22 are formed on the divided surfaces of the left and right protrusions 18L and 18R by dividing the fin-like protrusions vertically, and the bent portions 24 are formed in the middle of the ring portion.

  As shown in FIG. 4, the writing instrument holding corrector configured as described above corrects the correct holding by simply attaching the fin-shaped protrusion 18 sandwiched between the thumb and the index finger to the grip portion of the writing instrument 12. can do. And since the fin-shaped protrusion 18 does not restrain a finger, anyone can easily learn how to hold a correct writing instrument without feeling uncomfortable, and the usability is extremely good.

  In addition, although the raw material of the said correction tool 10 was made into the rubber material, arbitrary raw materials, such as a resin material, can be used. In the case of a hard material, the cylindrical portion is divided, or as shown in FIG. 3 (4), the fin-like projection 18 portion is divided into a vertically split type so that it can be attached to the writing instrument 10. It is also possible to do.

  Next, FIG. 5 shows a writing instrument with a holding function that applies the above-described correction tool. This is provided with fin-like projections 18 along the longitudinal direction of the writing instrument body on the outer surface of the grip portion 22 of the writing instrument 12 such as a mechanical pencil or a ballpoint pen. It is not a so-called external mounting type, but a writing instrument integrated type. The fin-shaped protrusion 18 is formed integrally with the grip portion 22 in advance and is directly assembled to the writing instrument 12. In use, as in the case shown in FIG. 4, it may be held between the thumb and index finger and held in the hand. Of course, if the grip portion 22 is detachable from the main body of the writing instrument 12, the fin-like projections 18 attached thereto can be attached to and detached from the writing instrument 12.

  In addition, by making the grip part 22 rotatable to the writing instrument body part, the position of the fin-like projection 18 can be changed, and the user can easily re-operate the writing instrument.

  When the fin-shaped protrusion 18 is formed on the grip portion 22, the arc-shaped fin 18A having a curved outer edge as shown in FIG. 6 (1) or the longitudinal direction of the grip portion 22 as shown in FIG. 6 (2). Various designs can be applied, such as a short fin 18B formed only on a part of the short fin 18B. Further, the outer surface of the fin-like protrusion 18 and the outer surface of the grip portion 22 may be subjected to anti-slip processing.

  According to such an embodiment, the fin-shaped protrusion 18 is initially provided as the writing instrument 12 or is detachably attached to the writing instrument 12 together with the grip portion 22, so that the fin and the finger can be used with the thumb and index finger when the writing instrument 12 is used. The user can learn how to hold it correctly by holding the protrusion 18 and writing it.

  The writing instrument holding method correcting tool and the writing instrument with a holding function correcting function according to the present invention can be used in the educational equipment manufacturing industry and the office equipment manufacturing industry.

It is a perspective view of an embodiment of a writing instrument holding method correcting tool according to the present invention. It is the front view and sectional drawing of the correction tool. It is the front view and perspective view which show the modification of the correction tool. It is a use state perspective view of the correction tool. It is a perspective view which concerns on embodiment of the writing instrument with a holding | grip correction function which concerns on this invention. It is a partial side view which shows the modification of the writing instrument.

Explanation of symbols

  10 ……… Writing tool holding correction tool, 12 ……… Writing tool, 14 ……… Mounting part, 16 ……… Through hole, 18 ……… Fin projection, 20 ……… Adhesive base, 22 ……… Grip Department.

Claims (6)

  A writing instrument holding direction correction tool, characterized by having a mounting part to the writing instrument body part, and having a single fin-like protrusion sandwiched between the thumb and forefinger on the outer surface thereof.   The writing instrument holding method correcting tool according to claim 1, wherein the mounting portion has a cylindrical shape.   2. The writing instrument holding method correcting tool according to claim 1, wherein the mounting portion is formed as an adhesive pedestal to the writing instrument body.   The writing tool holding method correcting tool according to claim 1, wherein the mounting portion has a C-ring cross-sectional structure that can hold and attach the writing tool body portion.   A writing instrument with a holding direction correcting function, characterized in that fin-like projections along the longitudinal direction of the trunk are provided on the outer surface of the grip portion of the writing instrument body, and the fin projection is held between the thumb and forefinger to allow writing.   6. The writing instrument with a holding direction correcting function according to claim 5, wherein the fin-like protrusion is detachable from the writing instrument body.

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