KR200294752Y1 - Finger inserting type writing device - Google Patents

Abstract

The present invention relates to a writing instrument used by inserting a finger, and does not burden the hand even when writing for a long time, and other manual work is possible even when the writing instrument is worn on the finger, thus improving the convenience of the user and enabling quick work processing. This results in an increase in work productivity, and it is possible to obtain an accurate and stable writing effect for a normal person as well as a disabled person with a hand disability.

Description

Insertable Writing Instruments {FINGER INSERTING TYPE WRITING DEVICE}

The present invention relates to a writing instrument, and more particularly, to insert a finger to the writing instrument to write, and to an insertable writing instrument capable of other manual work even while wearing the writing instrument on the finger.

In general, writing instruments refer to pencils, ballpoint pens, fountain pens, etc., as tools for writing or drawing, and include pencil cartridges, ball pen nibs, or cartridges filled with ink. In the case of using a conventional writing instrument as described above, writing is performed by applying force to the finger after holding the writing instrument between the fingers.

When writing for a long time using such a conventional writing instruments, there is a problem that other manual operations are difficult in the state of holding the writing instruments as well as giving a finger and a wrist. For example, when using a computer, when writing a mouse or keyboard while writing, or when writing a mouse and keyboard, the writing instrument is detached from the hand and the work is performed, or the writing instrument is held in the hand. I had to take notes afterward.

In addition, if you need to fill out the quantity of documents or move items, or write while working, you need to find a writing instrument, hold it in your hand, and take a note. Discomfort, such as the need to work after departure, has become a factor that hinders the quick work process.

In addition, the general writing instrument can be used only when the normal person has all the fingers, and a person with a finger disability has a problem that it is difficult to use.

The present inventors have developed a writing instrument using a finger inserted to solve the problems of the conventional writing instrument and filed on October 4, 2001 (Korean Patent Application 10-2001-30214), which also has a conventional writing instrument The basic solution to the problem was made, but it did not secure usability or ease of manufacture.

The present invention has been devised to solve the problems of the conventional writing instruments and the problems of the prior art of the present invention, is configured to write after inserting the finger on the writing instruments, to remove the crowd for a long time writing and even during writing The object of the present invention is to provide a writing instrument that enables other manual work as well as ensuring the convenience of production.

1 is a perspective view showing an insertable writing implement according to the present invention,

Figure 2 is an exploded perspective view showing an insertion writing instrument according to the present invention.

<Description of the symbols for the main parts of the drawings>

1 ... insertable writing instruments, 10 ... mounting parts,

11 handwriting rods, 13 male thread,

15 chin, 30 bodice,

31 joint, 32 inserter,

34 ... front opening, 36 ... rear opening,

38 ... adjustment, 50 ... support,

51 ... handwritten starters, 53 ... pitches,

70 pen tip support, 73 female thread,

80 handwriting function, 81 pen tip,

90 ... cover.

In order to achieve the object as described above, the insertable writing implement is composed of a seating portion, a body portion, a support portion and a nib support portion, and the seating portion includes a writing rod that is a circular rod-shaped body formed inside the front half. The second half has a larger diameter than the writing rod, and the first half and the second half have an inclined section to form an oblique line in cross section, and the body portion has a cavity penetrating back and forth inside, and the front and rear ends are cross-sectional in each case. It is formed to be inclined to form an oblique line, the insertion portion is provided on the upper portion, the insertion portion is formed in a form extending to the upper side from the left, right side while retaining the inner space and surrounding the inner space, the front and rear of the inner space is formed through The upper surface is provided with a control unit having a gap in the center is separated from the left side and the right side, The support portion has a writing seat hole penetrating back and forth inside, the rear end is characterized in that it is formed to be inclined to form an oblique line in the cross-section.

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

1 is a perspective view showing an insertable writing instrument according to the present invention, Figure 2 is an exploded perspective view showing an inserting writing instrument according to the present invention.

As shown in the figure, the insertable writing instrument 1 according to the present invention is composed of a seating portion 10, the body portion 30, the support portion 50, the nib support portion 70 and the cover portion 90 .

The seating portion 10 is partitioned in a shape having a difference in diameter between the first half and the second half based on the central location. That is, the first half is composed of a first half having a diameter smaller than the diameter of the second half, and the first half is composed of a writing rod 11 which is a circular rod-shaped body having a cavity for seating the writing function 80 therein, and the writing seating rod ( The male thread part 13 is formed in the terminal outer peripheral surface of 11). In addition, the end portion of the second half portion is formed with an annular stepped protrusion 15 protruding outward along the circumferential surface. The portion partitioning the first half and the second half is formed through a difference in diameter, and is inclined to form a diagonal line in cross section.

The seating portion 10 is preferably formed integrally with the first half portion consisting of the second half and the writing seating rods 11, in some cases the writing seating rods 11 forming the first half in the latter half of the seating portion 10 It may also be configured in a form that can be fitted.

The body portion 30 has a cavity 31 of a shape through which the writing seating rod 11 is inserted and penetrated therein, and the front and rear ends are configured to be inclined to form a diagonal line in cross section. That is, the rear longitudinal section is formed to be inclined in a shape corresponding to the front and rear partitions formed in the central location of the seating portion 10, the front longitudinal section is formed to be inclined in a direction opposite to the rear longitudinal section. In addition, the cavity 31 is preferably formed slightly larger than the diameter of the writing seating rod 11 in order to insert the writing seating rod 11.

And, the upper portion of the body portion 30 is provided with an inserting portion 32, the inserting portion 32 is extended to the upper side from the left, right side of the body portion 30 in a shape that can surround the fingers. A space is formed in which a finger can be inserted and seated therein. In addition, the front opening 34 is formed on the front side of the space inside the inserting portion 32, the rear opening 36 is provided on the rear side on the rear side, and the front, rear openings 34 and 36 and the inner space. Are formed to penetrate each other.

The upper surface of the inserting portion 32 is provided with an adjusting portion 38 having a gap in the center by separating the left and right surfaces, in the present embodiment, the adjusting portion 38 has an S-shape. As long as the left side and the right side are separated to form a gap, any shape may be used. The gap of the control unit 38 is configured to have elasticity to be stretched according to the size of the user's finger, so that the inserting unit 32 is a flexible material to easily adapt to the user's various finger sizes and various inserting forms It is preferable that it consists of.

The support 50 has a writing seat hole 51 of the shape that can be penetrated through the writing seat rod 11 is formed therein, the rear end is inclined so as to form a diagonal line in cross section. At this time, the inclined surface of the rear end is formed to be inclined in a form corresponding to the inclined surface formed on the front longitudinal surface of the body portion 30. Here, the writing seat 51 is preferably formed slightly larger than the diameter of the writing seat 11 in order to insert the writing seat 11 is coupled.

In addition, the front end of the support 50 is fitted with a fitting jaw 53 for fitting the cover portion 90, the fitting jaw 53 is a cover so that the cover portion 90 can be fitted It is formed to have a diameter slightly larger than the inner diameter of the portion (90).

In the present invention, the central partition surface of the seating portion 10 and the front and rear longitudinal surfaces of the body portion 30 and the rear vertical surface of the support portion 50 are formed to be inclined at a predetermined angle, which facilitates alignment during insertion and mounting. In order to increase the mutual coupling force by guiding and precisely guiding, as well as widening the contact area at the time of coupling.

The nib support portion 70 is a hollow body through which the front and rear sides penetrate, and the rear side has a diameter enough to surround the writing function body 80, and the front side of the pen tip support portion 81 of the writing function body 80. It is sufficient if only the penetrating formation has a diameter that can be outwardly. In addition, a female screw portion 73 for screwing with the male screw portion 13 of the writing seat rod 11 is formed inside the nib support portion 70.

In this embodiment, the female screw portion 73 is formed on the inner part of the nib support portion 70 to screw with the male screw portion 13 formed at the end of the writing seat 11 of the seating portion 10, but the writing function body If the structure that can dismantle the nib support portion 70 for the loss of function or repair of (80), it may be in any form other than screwed. For example, if detachment is possible, but the coupling force can be maintained at a suitable level or more when combined, it is also possible to combine such as fitting through the diameter adjustment of the coupling portion.

The writing function 80 has a ball pen nib or ink-filled cartridge therein, and is inserted and seated in the writing seating rod 11. In addition, the nib 81 of the writing function 80 is formed to protrude to the outside through the front of the nib support portion 70 as the insertable writing instruments 1 are coupled.

The cover part 90 is formed to surround the pen tip support part 70, and is configured to correspond to and engage with the fitting jaw 53 formed on the support part 50.

Hereinafter, the coupling relationship of the insertable writing instrument 1 will be described.

First, on the basis of the writing seating rod (11) formed in the seating portion (10), and inserting the writing seating rod (11) through the cavity 31 of the body portion 30, the body portion ( 30) The inclined surface of the rear end and the inclined surface of the center of the seat 10 are aligned and coupled in a predetermined direction while correspondingly contacting each other.

Then, when the writing seat rod 11 is inserted and coupled through the writing seat 51 of the support part 50, the inclined surface of the front end of the body part 30 and the inclined surface of the rear end of the support part 50 correspond to each other. While contacting, they are aligned and joined in a certain direction.

Then, the writing function 80 is inserted into and seated in the writing seat 11 protruding outside through the support part 50, and penetrates the writing seat hole 51 of the support part 50. When the pen nib support portion 70 is coupled to the writing seating rod 11 protruding to the outside, the nib portion 81 of the writing function body 80 is installed to be exposed to the outside of the nib support portion 70. do.

In addition, the male screw portion 13 formed to protrude outwardly to the end of the writing seat 11 and the female screw portion 73 formed inside the nib support portion 70 are fastened to secure the engagement state.

Finally, the insertion of the insertable writing instrument 1 is completed by applying a force to the cover part 90 to fix and couple to the fitting jaw 53 of the support part 50.

The operation of the insertable writing instrument 1 according to the present invention having a coupling method as described above will be described.

First, in the case of writing using the insertable writing instrument 1 according to the present invention, the cover unit 90 of the insertable writing instrument 1 is opened, the body portion 30 is lowered, and the index finger is After inserting into the rear opening 36 of the insertion part 32, it is wrapped with a thumb and a middle finger. At this time, the end of the inserted index is seen to the outside through the front opening 34.

After taking the above-described operation for the writing operation of the insertable writing instrument according to the present invention, if a force is added for writing, perfect holding of the writing instrument is possible even with a small amount of force, thereby making it possible to take a long time handwriting. You can write without stressing.

The inserting portion 32 of the insertable writing instrument 1 according to the present invention does not put a burden on the user's body when the user's finger is inserted, as well as the inserting portion 32 of the nail in the case of a female user. Because it can be exposed to the outside through the front opening 34 of the nail can be added without excessive force or damage to the nail. In addition, the gap of the adjustment unit 38 provided on the upper side of the insertion unit 32 is stretched to the left and right, it can adapt to the size of the user's index finger. In addition, the control unit 38, the front, rear openings 34, 36 serve as a passage for dissipating the moisture and heat of the finger generated by the writing operation to the outside helps to enable comfortable writing.

According to the present invention, the writing instrument can maintain the state inserted in the finger even when performing other writing while performing the writing operation in the above-described writing operation state. Therefore, when the keyboard and the mouse are operated together with the handwriting, the writing or the other work can be performed in one operation without a separate operation for the holding of the writing instrument. In addition, even when there are contents to be written while organizing documents or moving the goods and writing the quantity, the writing tool inserted in the finger can be processed quickly.

The insertable writing instrument according to the present invention can take a writing operation in a manner of gripping a writing instrument according to a user's convenience, as well as a method of holding a writing instrument in a form of inserting an index finger as described above. That is, after the body portion 30 of the writing instrument is raised, the thumb is inserted into the internal space of the inserting portion 32, and the method of gripping in a form wrapped around the index finger and middle finger.

The effect of the index insertion method and the thumb insertion method of the insertable writing instrument according to the present invention is the same, and will be selected according to the user's writing habits and convenience.

The present invention having the configuration as described above is configured to take a writing operation in the form of inserting on the finger, it is possible to write for a long time without applying excessive force to the finger, other operations are possible while inserting the writing instrument on the finger Do.

In addition, the writing instruments are not separated during writing or in the state where the writing is stopped, so there is little risk of loss, and other manual work is possible along with the writing movement, which enables quick work processing, resulting in increased work productivity. Can be.

The present invention is configured so that the writing seating rod is integrally formed in the seating part, and a plurality of parts can be fitted to the writing seating rod in order to solve the manufacturing process problems of the conventional insertable writing implements, thereby making a plurality of parts By simply fitting together without using any bonding or other specific bonding method, good bonding can be achieved in a state aligned in the desired direction. Therefore, according to the present invention, the manufacturing process can be significantly reduced, so the time and cost of manufacturing is greatly reduced.

In addition, by forming the insertion portion of the present invention to penetrate back and forth, it is possible to obtain an effect that can be easily adapted irrespective of the user's finger state, thereby anyone regardless of the user's gender or finger size difference and the degree of finger failure Can be applied to

Claims (1)

In insertable writing instruments, The insertable writing implement is composed of a seating portion, a body portion, a support portion and a nib support portion, The seating portion includes a writing seating rod which is a circular rod-shaped body having a cavity formed therein in the first half, the second half is formed to have a larger diameter than the writing seating rod, and the partitions of the first half and the second half are inclined to form a diagonal line in cross section. The body portion is provided with a cavity penetrating back and forth inside, the front, rear end is formed to be inclined to form a diagonal in each cross section, the insertion portion is provided on the top, The inserting portion extends upward from the left and right sides while retaining the inner space, and is formed in a shape surrounding the inner space, and the front and rear of the inner space are formed through, and the upper surface is separated from the left side and the right side with a gap in the center. It has a control unit having, The support portion is inserted into the writing seat penetrates back and forth inside, and the rear end is inserted writing instruments, characterized in that the inclined to form an oblique line in the cross-section.