WO2019003548A1

WO2019003548A1 - Writing tool gripping part having gripping guide

Info

Publication number: WO2019003548A1
Application number: PCT/JP2018/014345
Authority: WO
Inventors: 倉松八代
Original assignee: 倉松八代
Priority date: 2017-06-26
Filing date: 2018-03-27
Publication date: 2019-01-03

Abstract

Generally, it is said that a writing tool should be softly gripped. Further, generally, the lengths of the first finger (thumb), the second finger (index finger), and the third finger (middle finger) (hereinafter simply called "the three fingers") of the human hand, and the ratio of the lengths are different among individuals. Therefore, in order to prevent the acquisition of an unnatural manner of gripping, provided is a writing tool gripping part which has a suction-cup-shaped concave part that helps train how to grip a writing tool softly, or a ring-shaped display line serving as a guide enabling a writer to determine by himself the respective gripping positions and gripping intervals for the three fingers.

Description

A writing instrument holder with an indication of how to hold it

It relates to the holding part of the writing instrument.

In general, when writing, the method of holding a writing instrument is taught by parents and siblings as a child, and learns to write repeatedly by themselves. The method of holding the writing instrument is the first finger (thumb), the second finger (index finger), the third finger (middle finger) of the “right hand for writing” or the “right hand for writing”, and the third finger (middle finger) It is said that ").
By the way, it has been said that how to hold a writing instrument softly is good from old times. However, there is no writing instrument provided with a guide for guiding how to hold the writing instrument softly.
In addition, it can be considered that the length and length ratio of human fingers differ depending on the personality and growth process of human beings. However, there is no writing instrument provided with a standard that can be adjusted according to the personality and growth of people.
This is considered to be because the concrete way of thinking and theory about how to hold a writing instrument is not established in the world. Moreover, it is considered that writing is possible by changing the position of the finger to be held and the way of applying a force, regardless of the holding method and the holding position strictly.
By the way, about how to hold a writing instrument, in the case of children, the teaching methods by which parents and brothers and others around teach teach, the individuality and growth process of the person are ignored, and the ill effect of uniformly being taught by the belief of the person who teaches It is considered to be a thing.
For this reason, some people fall into unnatural holding manners, people with strong habits that strongly hold the writing instrument, people who extremely hate writing the letter more than necessary when writing letters It is thought that it has come.
However, it is thought that the seriousness of this problem is not recognized, except for people who have fallen into bad writings and unusual characters. As a result, it may be said that only the writing style was noticed and the ingenuity of the improvement of the writing instrument was missing.
In other words, how to hold a writing instrument can be said to be a writing instrument culture. Then, it might be said that the reform of the way of holding writing instruments is the construction of a new writing instrument culture. The reform of the writing instrument will be the basis of the progress and development of national, international and human cultures.
According to the researches thus far, there are technical documents in which a gripping method for gripping a gripping tool and a gripping part for forcing a gripping position are installed in the gripping part of a writing instrument. In addition, there are technical documents in which attempts are made to use elastic materials in order to grip softly. There are also technical documents for the purpose of anti-slip of the fingertips.
However, there is no writing instrument provided with a standard for the writer to avoid holding a writing instrument which becomes a bad brush or a peculiar character by accumulating his / her writing experience.
Therefore, in the present invention, it is decided to set a standard for avoiding the holding method of the writing instrument, which becomes a writing brush or a peculiar character from the beginning, by its own judgment.
The greatest feature of the present invention is to provide an indication that the scribe himself / herself can learn in a convincing manner on the basis of his / her experience with regard to the holding method and the holding position of the writing instrument.
According to the researches thus far, there is Patent Document 1 as a technical document relatively close to the sucker-like recess of the present invention. However, the suction cup technology of the document is used as a means for fixing the cap cylinder of the writing instrument to the outside. The sucker-like recess of the present invention is a standard for determining how to hold the writing instrument. Patent document 1 and the present invention differ in invention subject and technical composition.
Moreover, there exists patent document 2 as technical literature comparatively near the subject of this invention. However, in the technique of the holding concave portion according to the document, the holding portion of the writing instrument is twisted to provide the three concave portions of the first concave portion, the second concave portion, and the third concave portion in the portion. The sucker-like recess of the present invention is a sucker-like recess serving as a standard for softly grasping a writing instrument, and it seems that the invention problems are relatively similar between Patent Document 2 and the present invention. The technical structure is different.
In addition, the technical literature near the ring-shaped display line of this invention is not found.

Japanese Utility Model Application Publication No. 6-57683 JP 2007-190843 A

The first object of the present invention is to set a standard for holding the writing instrument softly. Moreover, the standard is not compulsory, and it is a so-called voluntary judgment standard that the scribe himself thinks from himself while writing.
Also, as a second problem, it was decided to set a standard that can be corrected to a natural gripping position even if the finger length and length ratio differ in the growth process. This is also a so-called voluntary judgment standard that the scribe himself selects from himself while writing.

In the present invention, as a means for achieving the first object, a suction cup-shaped concave portion is provided in the writing tool holding portion. Moreover, as a means to implement | achieve a 2nd subject, a ring-shaped display line is installed in a writing-tool holding part.
Since the sucker-like concave portion is sealed by the last pharyngeal fingerprint portion, the sealed air pressure is transmitted to the last phalanx bone fingerprint portion, and the transmitted air pressure serves as a guide for considering the gripping method and the gripping position of the writing instrument.
By the way, in order to grip the writing instrument softly, it is necessary not to strongly grip the first finger (thumb), the second finger (index finger) and the third finger (middle finger).
If the sucker-like concave portion installed in the writing tool holding portion is held so as to be covered with the end finger bone fingerprint portion of the finger, so-called soft holding manner can be learned, and various effects can be learned.
For example, if the sucker-like concave portion installed is held so as to cover with the end finger bone fingerprint part of the finger, the force transmitted to the finger is damped and dispersed in the dynamic writing such as "strike" or "bounce" at the time of writing. Since the cushioning effect is to be exhibited, it can be recognized that holding the sucker-like recess with a lid of the last phlegm fingerprint part is suitable for dynamic writing.
Also, for example, if a sucker-like recess installed so that the gripping angle of each of the three fingers is 120 degrees with each other is held flat so as to cover the end finger bone fingerprint part, the force applied by each of the three fingers is 120 And you will learn to be able to write with the least amount of power.
For this reason, if the writing tool holding portion has a sucker-like concave portion, the significance of grasping with the last phalanx fingerprint portion in the writing practice process is noticed, and it becomes possible to learn goodness of expanding the grasping method to all three fingers.
From the above, due to the presence of the sucker-like recess, it is possible to avoid the occurrence of strong grip such as a hard grip.
In the present invention, the specification of the position of the sucker-like recess is indicated by the sucker-like recess at the intersection of the sucker-like recess row in the circumferential direction and the sucker-like recess row in the writing tool axial direction.
In order to grip the writing instrument softly, the first finger (thumb) and the second finger (indexing finger) may be gripped from both sides and the third finger (middle finger) may be gripped from below .
In order to grip the third finger (middle finger) from the bottom, the writing instrument of the present invention may be slightly rotated left and gripped (see FIG. 3).
This will be described with reference to FIG. 2, for example. The sucker-like recess grasped by the longest third finger (middle finger) of the three fingers is the third finger (middle finger) distal phalanx fingerprint portion, and it is 2-x2 and 2-y1. Hold the suction cup-shaped concave part of 2-a which is the intersection, the suction cup of 2-b which is the intersection of 2-x3 and 2-y3 in the last phalanx fingerprint part of the second finger (index finger) which is the second longest among three fingers It is preferable that the concave portion be gripped and the suction cup shaped concave portion of 2-c, which is the intersection of 2-x4 and 2-y5, be gripped by the finger tip fingerprint part of the third longest finger (thumb). At this time, the relationship between FIG. 2 and FIG. 3 is that 2-a in FIG. 2 is 3-a in FIG. 3 and 2-b in FIG. 2 is 3-b in FIG. Is 3-c of FIG.
Next, the ring-shaped display line is a standard for determining the respective gripping distances from the writing unit at the tip of the writing tool, that is, the axial intervals.
For example, for the distance from the tip of the writing unit, the fingerprint of the third finger (middle finger) is placed on the annular display line closest to the tip of the writing unit, and the second finger (forefinger) For example, the fingerprint portion may be touched, and the fingerprint portion of the first finger (thumb) may be hit near the third end of the tip of the writing portion.
When the finger's length or length ratio is significantly changed due to growth or the like, it is desirable to change the gripping position in order to have a natural way of holding. In such a case, if there is an annular display line, it can be changed to an appropriate gripping position. For example, although the third finger (middle finger) was placed on the ring-shaped indicator line closest to the tip of the writing unit, the second finger (index finger) is placed on the ring-shaped indicator line closest to the tip of the writing unit .

The writing instrument provided with the suction cup-shaped concave portion according to the present invention can learn the natural gripping method (the portion of the gripping finger and the direction and the strength of the force applied at the time of writing) suited to oneself.
Moreover, the writing instrument on which the annular display line according to the present invention is installed can determine the gripping position according to the length of one's finger. In addition, it will be possible to change the way of holding in line with the growth of the finger.
In addition, if the user layer is divided according to the degree of written proficiency, the sucker-like recess makes sense for the beginner layer who learns the gripping method, and the ring-shaped display line checks the gripping position of each three fingers with no problem in gripping method It is meaningful when you

FIG. 1 is a schematic perspective view showing an example in which six sucker-like concave portions are regularly installed around a writing tool gripping portion according to claim 1 of the present invention.
FIG. 2 is a schematic development view of the surface of the holder considering the positional relationship between the installation state of the sucker-like concave disc of FIG. 1 and the gripping positions of the three fingers.
FIG. 3 is a schematic cross-sectional view of a hypothetical composite that is synthesized assuming that the suction cup-shaped depressions held by each of the three fingers are on the same cross section in order to explain the gripping positions of the three fingers of the suction cup-shaped depressions. 3-a of FIG. 3 is 2-a of FIG. 3-b of FIG. 3 is 2-b of FIG. 3-c of FIG. 3 is 2-c of FIG.
FIG. 4 is a schematic perspective view showing an example of the grip portion of the writing tool on which ring-shaped display lines of one line are regularly installed at regular intervals based on claim 2 of the present invention.
In FIG. 5, according to claim 3, the ring-shaped display line of FIG. 4 is installed one line from the tip end side of the writing unit of the writing instrument, two lines near the second and three lines near the third. It is the schematic perspective view which showed an example of the holding part of the writing instrument repeatedly installed similarly similarly afterward.
FIG. 6 shows an example of the grip portion of the writing tool in which the annular display line of FIG. 5 and the sucker-like concave portion of FIG. 1 are alternately and regularly installed based on claim 1 of the present invention, claim 2 and claim 3 It is the outline perspective view which showed.
FIG. 7 is a schematic development view of the surface of the holder illustrating the installation condition of the ring-shaped display line and the sucker-like concave portion of FIG.

In the present invention, the sucker-like recess is a standard for softly gripping the writing instrument. In the present invention, the annular display line serves as an indication of grip position confirmation and correction for gripping the writing instrument.
Therefore, as shown in FIG. 6, by installing both the sucker-like concave portion and the ring-like display line in one writing tool holding portion, the first finger (thumb), the second finger (forefinger) and the third finger (middle finger) A guide is provided so that the scribe can decide on the gripping method and the gripping position, and corrections can be made, so that it is possible to avoid an unnatural holding.
The outer surface of the writing tool holding portion around the sucker-like concave portion in contact with the fingerprint portion is smooth in the claim "the finger is shaped so as to be sealable when held and held against the last phlegm fingerprint portion of the finger holding the sucker-like concave portion". And that the inner wall of the sucker-like recess is closed.
Further, in claim 1, "sealed pneumatic pressure is transmitted to the last phlegm fingerprint portion to be gripped" means that the sucker-like concave portion is shaped to a size and position that can detect the drag force and writing tool gripping force generated by writing by the sealed pneumatic pressure. It means being installed.
The sucker-like recesses may have the same shape or different shapes depending on the three fingers. However, the sucker-like recess is applied to at least one last phalanx fingerprint portion of the first finger (thumb), the second finger (forefinger), and the third finger (middle finger), and the finger finger portion sealed by the closed air pressure It needs to be transmitted.
The arrangement is not limited as long as the number of sucker-like recesses is one or more, but the sucker-like recesses have to sense the resistance force or gripping force generated by writing.
When the gripping angle of each of the three fingers is 120 degrees, writing is possible with the least force applied by the fingers to the writing instrument. For this reason, the gripping angle of the three fingers when gripping the sucker-like recess is 120 degrees, and it is most desirable to place the fingerprint portion at a position where it can be applied simultaneously.
In addition, in claim 3, "indicating a color distinction to a sucker-like concave part" gives a red indication to 2-y 1 horizontal line of FIG. 2, for example, gives a yellow indication to 2-y 3 and whites 2-y 5 Say things like giving a display.
It becomes easier to determine the gripping position of the suction cup-shaped recess of each of the three fingers.
The "ring-shaped display line" in

claims

2 and 3 of the present invention refers to a linear display line in principle when the ring-shaped display line is illustrated in the holder rotation development view. However, wavy lines etc. are also included if they are regularly installed at regular intervals.
The distance between the ring-shaped display lines is measured by the distance between the center lines of the ring-shaped display lines and the line perpendicular to the center line. When the ring-shaped display line is a multiple line, the center line is the center line between the center lines at both ends.
The ring-shaped display lines according to the second and third aspects of the present invention include not only normal lines but also so-called cut lines made by cutting in a V-shape or a U-shape.
A memory can also be installed for part or all of the annular display lines according to

claims

2 and 3.

Example 1 is an example based on Claim 1, and six sucker-like recessed parts are regularly installed around the writing instrument holder same circumference. (See Figure 1)

The second embodiment is an example in which ring-shaped display lines of one line are regularly installed at equal intervals around the writing instrument holder according to claim 2 (see FIG. 4).
If the ring-shaped display lines are regularly installed at equal intervals, the scribe can determine how far away from the writing unit at the tip of the writing instrument is appropriate for each of the three fingers. In addition, the scribe can determine whether the distance between the three fingers in the axial direction is appropriate.
If annular display lines are regularly installed at equal intervals, when determining the gripping position of each of the three fingers, for example, on the second annular display line (second annular display line) from the writing part at the tip of the writing instrument Hold the third finger middle finger, place the second finger index finger near the third ring-shaped display line (third ring-shaped display line), etc. it can.

In the third embodiment, each ring-shaped display line is one line closest to the writing tip of the writing tool and two lines near the second line so that the ring-shaped display lines can be identified at a glance according to claim 3 The third closest line is a three-line cable, and the following is also an example in which it is similarly set back (see FIG. 5).
To distinguish at a glance, for example, the third finger middle finger is placed on one line closest to the writing tool tip writing part, and the second finger index finger is placed on the second line near the second line. And so on.

The fourth embodiment is an example in which ring-shaped display lines and six sucker-like concave portions are regularly and alternately installed around the writing instrument holder according to claim 3 (see FIG. 6).
The fourth embodiment applies the related matters of the first to third embodiments.
In the writing practice, there is also a method in which the gripping method is first learned by the invention of the first embodiment, and thereafter, the gripping position is learned by the invention of the second embodiment or the third embodiment. Further, according to the fourth embodiment, there is also a method of simultaneously learning both the gripping method and the gripping position.

The writing culture, which believes in flexible writing, is characterized by the soft grip of the writing brush. It may be that this delicate sense brought up a unique Japanese painting culture such as Hokusai and Kayo. Although I was dyed in a writing culture that I firmly grasped, I wonder if a sucker-like recess would foster a new writing culture.
A sucker-like recess might not be the best for a brush or writing pen.
The ring-shaped display line may be suitable for a hexagonal cylinder-shaped pencil and a hexagonal cylinder-shaped ballpoint pen.
It may be considered that both ring-shaped indicator lines and sucker-like concaves can be installed on a fountain pen or knock-on compound ballpoint pen or knock-on compound hand-held pen.
In addition, it is also possible to consider the user layer of the said writing instrument, and to consider installation of both a ring-shaped display line and a sucker-like recessed part. For example, in a writing instrument for writing beginners, installation of both a ring-shaped display line and a sucker-like concave portion can be considered. Moreover, the writing instrument which installed the sucker-like recessed part can be considered for the people who have the habit which grips a writing instrument firmly. Moreover, the holding method of a writing instrument can consider the writing instrument which installed the ring-shaped display line with respect to the people who are a passing score.
In addition, installing in order to raise the decoration effect of the said writing instrument is also considered about one or both of a ring-shaped display line and a sucker-like recessed part.

(Figure 1 relationship) 1-1 is the tip of the writing instrument (writing section)
1-2 is a first sucker-like concave row 1-3 in the circumferential direction, the second sucker-like concave row 1-4 in the circumferential direction is third circular in the third sucker-like recess row 1-5, is the fourth suction like in the circumferential direction Concave row 1-6 is the fifth sucker-like concave row (FIG. 2 relationship) 2-x1 is the circumferential first sucker-like concave row 2-x2 is the circumferential second sucker-like concave row 2-x3 The third sucker-like concave row 2-x4 in the circumferential direction is the fourth sucker-like concave row 2-x5 in the circumferential direction. The fifth suction-like recess row 2-x6 in the circumferential direction is the sixth circumferential sucker-like concave portion 2- y1 is a suction cup-shaped concave axial first row 2-y 2 is a suction cup-shaped concave second axial row 2-y 3 is a suction cup-shaped concave third axial row 2-y 4 is a suction cup-shaped concave fourth axial row 2-y5 is a sucker-like recess axially fifth row 2-y6 is a sucker-like The recessed axial sixth row 2-a is a sucker-shaped recessed portion at the intersection of the circumferential second sucker-shaped recessed row (2-x2) and the sucker-shaped recessed portion axial first row (2-y1).
2-b is a sucker-like recess at the intersection of the second sucker-like recess row (2-x3) and the suction-like recess axial third row (2-y3).
2-c is a sucker-like recess at the intersection of the second sucker-like recess row (2-x4) and the suction-like recess axially fifth row (2-y5).
(Figure 3 relationship)
3-a is the sucker-like recess 3-b of 2-a of FIG. 2; and the suction-cutter-like recess 3-c of 2-b of FIG. 2 is the sucker-like recess 2-c of FIG. 4-1 is the tip of the writing instrument (writing section)
4-2, a first ring-shaped display line 4-3, a second ring-shaped display line 4-4, a third ring-shaped display line 4-5, a fourth ring-shaped display line 4-6, a fifth ring Marked display line (Fig. 5 relationship) 5-1 is the tip of the writing instrument (writing section)
5-2, 1st ring-shaped display line 5-3, 2nd ring-shaped display line 5-4, 3rd ring-shaped display line 5-5, 4th ring-shaped display line 5-6, 5th ring Display line (Fig. 6 relations) 6-1 is the tip of the writing instrument (writing section)
6-2, a first annular display line 6-3 is a circumferential first sucker-like concave row 6-4, and a second annular display line 6-5 is a circumferential second suction-like concave row 6-6 The third annular display line 6-7 is the third sucker-like concave row 6-8, and the fourth annular display line 6-9 is the fourth circular sucker-like concave row (FIG. 7 relationship) 7 The first annular display line 7-2 is a circumferential first sucker-like concave row 7-3, and the second annular display line 7-4 is a circumferential second suction-like concave row 7-5 The third ring-shaped indicator line 7-6 is the third sucker-like recess row 7-7, the fourth ring-shaped indicator line 7-8 is the circumferential fourth sucker-like recess row

Claims

A writing instrument holder,
One or more sucker-like recesses are installed in the writing tool holder,
The sucker-like recess is shaped and installed in such a size and position that the hermetically sealed air pressure is transmitted to the last phalanx fingerprint portion of the finger grasped when the last phlegm fingerprint portion of the grasping finger is held against and gripped The writing instrument holder characterized by having been done.
A writing instrument holder,
A ring-shaped display line is installed in the writing instrument holder,
A writing tool holder characterized in that the ring-shaped display lines are regularly and regularly installed around the holder or the holder surface of the writing instrument.
A colored indication is given to the suction cup-shaped concave part according to claim 1 or a colored indication is given to the annular display line according to claim 2 or a place in the annular display line according to claim 2 closest to the writing tool tip writing part One place, the second line is the second line, the third line is the third line, and so on.
A writing instrument part and a holder for a writing instrument, comprising the sucker-like recess according to claim 1 and the ring-shaped indicator line according to claim 2 or the ring-shaped indicator line according to claim 3.