KR20220132167A - Finger pen - Google Patents

Abstract

The present invention relates to a finger pen, which can be worn on a finger and used and, more specifically, to a finger pen, which can be conveniently used by having excellent wearing sensation while not causing pain and significantly reducing manufacturing costs by having a concise and simple structure. According to the present invention, the finger pen includes: a writing instrument for performing writing; and a finger insertion means in which the writing instrument is installed and a finger is inserted. The finger insertion means includes: a finger pen body which is formed to have flexibility; a wiring instrument insertion hole which is formed in the finger pen body to allow the writing instrument to be inserted; and a finger insertion hole which is formed in the finger pen body to allow the finger to be inserted.

Description

finger pen {finger PEN}

The present invention relates to a finger pen that can be worn on a finger, and more particularly, a finger which can be used conveniently because it does not cause pain and is comfortable to use, and has a concise and simple structure, which can significantly reduce manufacturing cost. It's about the pen.

In general, if you want to use various colors alternately, you have to find a different pen each time to use a writing tool and place it between three fingers, including the index finger. However, there was a disadvantage that it did not help children's intelligence or EQ development.

A finger pen is disclosed in Korean Utility Model Registration No. 20-0419520 (registration date: June 14, 2006) as a method for improving the problems of the conventional writing implements.

As shown in Fig. 1, the aforementioned finger pen 10 is a writing instrument used by being inserted into a finger, comprising: a writing instrument installation body 12 having an insertion hole for insertion of a finger; It consists of a writing instrument 14 mounted on the writing instrument installation body 12 and the tip end of which is located on the nail part of the finger.

According to the conventional finger pen 10 described above, it is possible to perform a writing operation easily without holding a writing implement, and it is convenient to carry and use. It can perform other tasks at the same time, and has the advantage of helping children develop intelligence.

However, the aforementioned conventional finger pen 10 is accompanied by various limitations as follows.

In the conventional finger pen 10 described above, since the writing instrument installation body 12 inserted into the finger and the writing instrument 14 are positioned on the same line, the finger joints must be bent to position the end of the writing instrument 14 on the writing surface. The handwriting motion is unnatural and inconvenient. In addition, when the finger pen 10 is used in an unnatural posture for a long time, fatigue is induced, and spinal abnormalities are caused due to poor posture, and there are disadvantages in that it is not particularly helpful to the intellectual development of infants.

On the other hand, since the above-described conventional finger pen 10 has a straight-line structure in the shape of the writing instrument installation body 12, it is relatively sharp and has a high risk of injury in the course of use by infants and children.

In addition, since the aforementioned conventional finger pen 10 has a specific size and shape of the insertion port of the writing instrument installation body 12 into which a finger is inserted during use, users with different thicknesses or shapes of fingers can use it interchangeably. There is no limit, and there is a disadvantage of causing pain if it does not fit due to differences in the thickness or shape of the fingers.

As a method for solving this disadvantage, an educational finger pen as disclosed in Korean Patent Laid-Open Publication No. 10-2017-0121440 has been proposed.

The educational finger pen as disclosed in Patent Publication No. 10-2017-0121440 described above includes a finger insertion member 1 into which a finger is inserted, a writing member 2 for performing a writing operation, and a writing member ( 2) is provided with a writing instrument mounting member 3 to which it is mounted.

However, the educational finger pen according to Korean Patent Application Laid-Open No. 10-2017-0121440 has an excessively complicated structure, as well as a complicated shape and structure of the ink receptor 5 accommodated therein, making it difficult to manufacture and the manufacturing cost is also increased. There is a serious limitation in that the cost burden increases.

In addition, the educational finger pen according to Patent Publication No. 10-2017-0121440 is made of hard plastic, so it has a disadvantage in that it is not comfortable to wear and causes pain during use.

In addition, the conventional educational finger pens require frequent replacement because the amount of ink that can be injected is too small as the ink receptor 5 is built in the writing instrument mounting member 3 formed in the shape of a small ball. It has the disadvantage of being inconvenient to use because it is difficult to disassemble.

Korea Registered Utility Model No. 20-0422101 "Finger writing instrument" Korean Patent Laid-Open Publication No. 10-2017-0121440 "Finger pen for education" Korea Registered Utility Model Registration No. 20-0419520 "Finger Pen"

The present invention has been proposed in view of the above, and an object of the present invention is to provide a finger pen which does not cause pain and is excellent in wearing comfort, and has a concise and simple structure, so that manufacturing costs can be significantly reduced.

In order to achieve the above object, a finger pen according to the present invention is a finger pen, comprising: a writing instrument for performing writing; and a finger inserting means in which the writing instrument is installed and a finger is inserted, wherein the finger inserting means comprises a finger pen body formed to be flexible, a writing instrument insertion hole formed in the finger pen body for inserting the writing instrument, and a finger; and a finger insertion hole formed in the body of the finger pen to be inserted.

The writing instrument insertion hole may include a first writing instrument insertion hole formed at one side of the finger pen body and a first writing instrument insertion hole formed at the other side of the finger pen body.

The finger insertion hole includes a first finger insertion hole formed in an inner direction of the finger pen body in contact with the first writing instrument insertion hole, and a second finger insertion hole formed in an inner direction of the finger pen body in contact with the second writing instrument insertion hole. It may include a finger insertion hole.

The finger pen body may be formed in a band shape, and a folded portion may be formed between the first finger insertion hole and the second finger insertion hole.

In addition, the finger pen according to the present invention includes anti-slip protrusions for fingers formed in the first finger insertion hole and the second finger insertion hole, and a plurality of writing instruments sliding on inner peripheral surfaces of the first writing instrument insertion hole and the second writing instrument insertion hole. Can an anti-protrusion be formed?

Preferably, the non-slip protrusion for the writing instrument may protrude over the entire inner peripheral surface, and the non-slip protrusion for the finger may be formed in a region in contact with the fold so as to be in close contact with the bottom surface of the finger.

In particular, in the finger pen body, a second separation distance between the second writing instrument insertion hole and the second finger insertion hole is longer than the first separation distance between the first writing instrument insertion hole and the first finger insertion hole. It is characterized in that it is formed.

In this case, the second separation distance may be formed to be longer than the first separation distance so that an inclination angle of 10 to 20° when the writing instrument is inserted into the first and second writing instrument insertion holes of the finger pen body. have.

In addition, the fold portion may be formed with at least one of a concave groove for folding that is concave to reduce folding drag, and a through hole for fold that is perforated to express an aesthetic feeling with reduction of folding drag.

In this case, the through-hole for folding may be formed as an insertion direction indicating hole for indicating the insertion direction of the finger.

According to the finger pen according to the present invention, since the finger inserting means into which the finger is inserted has a simple and simple structure that can be manufactured through one injection molding, the material cost and assembly cost are reduced, so that the manufacturing cost can be significantly reduced. Since it is made of a flexible material, it is comfortable to wear, so the stability of writing is improved and there is an effect of not causing pain during use.

And, according to the finger pen according to the present invention, since various writing instruments having a relatively large ink capacity can be freely installed and used, it has excellent compatibility in use and can be used conveniently without frequent ink replacement.

1 and 2 are diagrams for explaining a conventional finger pen,
3 is a perspective view showing an assembled state of the finger pen according to the first embodiment of the present invention;
4 is a perspective view showing the finger insertion means of the finger pen according to the first embodiment of the present invention;
5 is a plan view for explaining the finger insertion means of the finger pen according to the first embodiment of the present invention;
6 is a view for explaining the use state of the finger pen according to the first embodiment of the present invention;
7 is a perspective view showing a finger insertion means of a finger pen according to a second embodiment of the present invention;
8 is a perspective view showing an assembled state of the finger pen according to the first embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. On the other hand, in each drawing, the drawings and detailed descriptions of the configuration and the action and effect thereof, which can be easily understood by those skilled in the art from the general technology, are simplified or omitted, and the parts related to the present invention are mainly illustrated.

Fig. 3 is a perspective view showing the assembled state of the finger pen according to the first embodiment of the present invention, Fig. 4 is a perspective view showing the finger insertion means of the finger pen according to the first embodiment of the present invention, and Fig. 5 is the first embodiment of the present invention. 6 is a plan view for explaining the finger insertion means of the finger pen according to the first embodiment, and FIG. 6 is a view for explaining the use state of the finger pen according to the first embodiment of the present invention.

3 to 6, the finger pen according to the first embodiment of the present invention has excellent wearability, is convenient to use without causing pain, and has a simple structure and a simple finger wearable finger pen. As such, it is composed of a writing instrument 1 for performing writing, and a finger insertion means 2 in which the writing instrument 1 is installed and a finger is inserted.

On the other hand, the writing instrument 1 is a component for substantially performing writing and is composed of a writing instrument body 12 coupled to the finger inserting means 2 and a writing member 14 embedded in the writing instrument body.

As long as writing is possible, the writing instrument body 12 can be formed in various external shapes and structures, such as the form shown in FIG. 3 or the form shown in FIG. 6, without any particular limitation, and is convenient when replacing the writing member 14 . Considering this, it is composed of a cylindrical writing instrument case.

The writing member 14 may be selected from various writing members such as a pencil lead, a crayon, a ballpoint pen lead, a sign pen lead, a nib, and a board marker lead. The writing instrument body 12 is composed of a rod-shaped ink unit (not shown) and a writing unit 141 coupled to the ink unit.

The ink unit is formed in a structure in which a cotton, sponge, etc. containing ink are inserted into the rod-shaped tube shape, and the writing unit 141 is formed in the form of a core for a sign pen to be inserted into the ink unit.

On the other hand, the finger insertion means 2 has a structure having a writing instrument insertion hole 22 formed to insert the writing instrument 1 into the finger pen body 21 formed to be flexible, and a finger insertion hole 23 formed to insert a finger. is composed of

In addition, the finger pen body 21 can be made of various materials without any particular limitation on the material as long as it has flexibility. For example, the finger pen body 21 may be made of rubber or the like, but in this embodiment, it is molded with a silicone resin commonly referred to as silicone rubber, which is widely known to have excellent flexibility and harmless to the human body.

The writing instrument insertion hole 22 is composed of a first writing instrument insertion hole 22a formed on one side of the finger pen body 21 and a first writing instrument insertion hole 22b formed on the other side of the finger pen body 21 . have.

In the first writing instrument insertion hole 22a and the second writing instrument insertion hole 22b, a plurality of non-slip protrusions 24 for writing instruments are provided on the inner peripheral surfaces of the writing instrument 1 to be stably fixed and positioned without slipping when the writing instrument 1 is inserted. is formed

In addition, it is preferable that the non-slip protrusion 24 for writing instruments formed in the first writing instrument insertion hole 22a and the second writing instrument insertion hole 22b protrude over the entire inner circumferential surface. At this time, the non-slip protrusion 24 for writing instruments is formed as a protrusion having a substantially triangular shape.

The finger insertion hole 23 includes a first finger insertion hole 23a formed in the inner direction of the finger pen body 21 in contact with the first writing instrument insertion hole 22a, and a finger contacting the second writing instrument insertion hole 22b. It is composed of a second finger insertion hole (23b) formed in the inner direction of the pen body (21).

In the first finger insertion hole 23a and the second finger insertion hole 23b, a plurality of non-slip protrusions 25 for fingers are formed on the inner circumferential surface of the finger insertion hole 23b so that the finger is stably fixed and fixed in a state in which the finger is inserted. .

And it is preferable that the non-slip protrusion 25 for fingers formed in the first finger insertion hole 23a and the second finger insertion hole 23b is formed in an area in contact with the folded portion 26 so as to be in close contact with the bottom surface of the finger. do. In this way, when the anti-slip protrusion 25 for the finger is partially formed, there is an advantage in that it is possible to reduce the pain in the back of the finger, which is relatively sensitive when in contact.

In addition, the first finger insertion hole 23a and the second finger insertion hole 23b may be formed to have different inner diameters for stable support of the inserted finger. For example, the first finger insertion hole may be formed to have a smaller inner diameter than the second finger insertion hole in consideration of the fact that the outer diameter of the finger becomes smaller toward the nail.

The finger pen body 21 is formed in the shape of a thin and long strip, and a folded portion 26 is formed between the first finger insertion hole 23a and the second finger insertion hole 23b.

The folded portion 26 is configured with a folding recessed groove 28 that is recessed for reducing the folding drag. The recessed groove 28 for folding is formed in the form of a straight groove recessed in the width direction at both ends of the folding part 26 .

In addition, the folded portion 26 may be formed to have a thinner thickness than the rest of the finger pen body 21 so that resistance (hereinafter, referred to as 'drag force') during the folding operation is minimized.

On the other hand, it is very important that the finger pen body 21 is configured to smoothly perform a writing operation by allowing the writing instrument to have a predetermined acute angle with respect to the writing surface while being installed on the user's finger.

To this end, the finger pen body 21 has a second separation distance d2, which is the distance between the second writing instrument insertion hole 22b and the second finger insertion hole 23b, between the first writing instrument insertion hole 22a and the first writing instrument insertion hole 22a. The length is longer than the first separation distance d1 between the finger insertion holes 23a.

Here, the reason for forming the second separation distance d2 to be longer than the first separation distance d1 is that the writing instrument 1 is installed in the first and second writing instrument insertion holes 22a and 22b toward the ground. The technical idea to improve the convenience of writing by tilting it at an angle of For example, the second separation distance d2 is defined by the fingers in the first and second finger insertion holes 23a and 23b of the finger pen body 21 and the writing instrument 1 in the first and second writing instrument insertion holes 22a and 22b. ) is inserted, and the first separation distance d1 is longer than the first separation distance d1 so that the inclination angle between the arrangement line of the writing instrument 1 and the writing surface is 10 to 20° in a state in which the adhesive portion 26 is in close contact with the writing surface. .

In addition, the length of the second separation distance d2 is determined by the length of the first separation distance d1 and the length of the folded portion 26, and the inclination angle between the arrangement line of the writing instrument 1 and the writing surface is 15°. It is more preferable to form it long so that it becomes an angle.

Hereinafter, the operation of the finger pen according to the first embodiment of the present invention will be briefly described.

As shown in FIG. 6 , first, a writing instrument 1 having a writing member 14 of a color desired by a user such as an infant, child, or dementia patient is inserted into the writing instrument body 12 into the finger insertion means 2 . . At this time, the writing instrument 1 is inserted to be inserted into the first writing instrument insertion hole 22a and the second writing instrument insertion hole 22b, but the writing unit 141 is adjusted to be positioned at a convenient point for the user.

After that, when a finger is inserted into the finger insertion means (2) and inserted in the order of the second finger insertion hole (23b) and the first finger insertion hole (23a), it is stably closely adhered by the non-slip protrusion (25) for the finger and is strong You can keep wearing it.

In this way, when the anti-slip protrusion 25 for the finger is seated on the finger, it is possible to prevent the finger from sliding forward during the writing process, thereby preventing the finger from being contaminated by ink, and writing during writing. A force can be effectively applied toward the member 14, so that a stable writing operation can be performed.

In this state, a desired character or figure can be written or drawn by following a pre-marked line or picture while closely adhering and moving the writing unit 141 on the ground of printed matter such as a sketchbook or a separately prepared picture book.

In addition, when the above-mentioned finger pen is mounted on several fingers at the same time, various colors can be used alternately or can be used in a variety of ways, such as use at once.

In addition, the above-described finger pen is a new product after pulling the writing instrument 1 and separating it from the finger insertion means 2 when the writing instrument 1 needs to be replaced or the color is changed after the ink of the writing member 14 has been used. Alternatively, it can be conveniently replaced and used by combining the writing instrument 1 with a built-in writing member having a different color.

Hereinafter, other embodiments according to the present invention will be described, but specific descriptions will be omitted for components similar to those shown in the above-described first embodiment and modified examples thereof, and components having differences will be mainly described. In addition, in the following other embodiments, as long as the structures can be selectively applied among the components shown in the first embodiment and its modifications or among the components shown in other embodiments, detailed descriptions or drawings are omitted. do.

7 is a perspective view showing a finger inserting means of a finger pen according to a second embodiment of the present invention, and FIG. 8 is a perspective view showing an assembled state of the finger pen according to the first embodiment of the present invention.

7 and 8, the finger pen according to the second embodiment of the present invention is composed of a writing instrument 1 for performing writing, and a finger insertion means 2 in which the writing instrument 1 is installed and a finger is inserted. The finger insertion means 2 includes a writing instrument insertion hole 22 formed to insert the writing instrument 1 into the finger pen body 21 formed to have flexibility, a finger insertion hole 23 formed to insert a finger, and a fold. Doedoe configured to have a structure having a folded portion 26 for the folded portion 26 is further formed with a through-hole 27 for folding.

As a predetermined area constituting the folding part 26 is perforated, the folding through-hole 27 reduces drag during folding and bends more smoothly, so that convenience in use can be improved.

In addition, the through-hole for folding 27 can be configured in various shapes without any particular limitation on the shape, such as a star shape, a heart shape, etc., but in this embodiment, it is characterized in that it is formed as an insertion direction indicating hole indicating the insertion direction, such as an arrow shape. . At this time, the arrow is indicated so that the sharp shaggy part (triangle part) faces the first writing instrument insertion hole 22a and the first finger insertion hole 23a so as to perform a function of indicating the user's finger insertion direction.

In addition, the folding portion 26 is configured with a folding recessed groove 28 that is recessed to reduce the folding drag.

The recessed groove 28 for folding is formed in the form of a straight groove recessed in the width direction at both ends of the folded portion 26 in contact with the through hole 27 for folding.

What has been described above is merely an embodiment for implementing the finger pen according to the present invention, and the present invention is not limited to the above embodiment, and does not depart from the scope of the present invention as claimed in the following claims. It will be said that the technical idea of the present invention exists to the extent that various modifications can be made by anyone with ordinary knowledge in the field to which the invention pertains within.

The terms used in the above embodiments are used only to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It is to be understood that this does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

1: writing instrument
12: writing instrument body
14: writing material
2: finger insertion means
21: finger pen body
22: writing instrument insertion hole
22a: first writing instrument insertion hole
22b: second writing instrument insertion hole
23: finger insertion hole
23a: first finger insertion hole
23b: second finger insertion hole
24: Non-slip protrusion for writing instruments
25: non-slip protrusion for fingers
26: fold
27: through hole for folding
28: concave groove for folding

Claims (7)

In the finger pen,
writing instruments for taking notes; and
and a finger insertion means into which the writing instrument is installed and a finger is inserted;
The finger insertion means includes a finger pen body formed to be flexible, a writing instrument insertion hole formed in the finger pen body to insert the writing instrument, and a finger insertion hole formed in the finger pen body to insert a finger. finger pen.
According to claim 1,
The writing instrument insertion hole includes a first writing instrument insertion hole formed on one side of the finger pen body and a first writing instrument insertion hole formed on the other side of the finger pen body,
The finger insertion hole includes a first finger insertion hole formed in an inner direction of the finger pen body in contact with the first writing instrument insertion hole, and a second finger insertion hole formed in an inner direction of the finger pen body in contact with the second writing instrument insertion hole. Includes a finger insertion hole,
The finger pen body is formed in a band shape, and a folded portion is formed between the first finger insertion hole and the second finger insertion hole.
3. The method of claim 2,
Non-slip protrusions for fingers formed in the first finger insertion hole and the second finger insertion hole, and a plurality of non-slip protrusions for writing instruments are formed on inner peripheral surfaces of the first writing instrument insertion hole and the second writing instrument insertion hole;
The non-slip protrusion for the writing instrument is protruded and formed in the entire inner peripheral surface,
The finger pen, characterized in that the non-slip protrusion for the finger is formed in a region in contact with the folded portion so as to be in close contact with the bottom surface of the finger.
3. The method of claim 2,
The finger pen body is formed such that a second separation distance between the second writing instrument insertion hole and the second finger insertion hole is longer than the first separation distance between the first writing instrument insertion hole and the first finger insertion hole. Characterized by a finger pen.
5. The method of claim 4,
The second separation distance,
The finger pen is formed to be longer than the first separation distance so that an inclination angle of 10 to 20° when the writing instrument is inserted into the first and second writing instrument insertion holes of the finger pen body.
3. The method of claim 2,
The folding part is a finger pen, characterized in that at least one of a folding groove recessed for reducing the folding drag, and a folding through hole punched to express an aesthetic feeling while reducing the folding drag.
7. The method of claim 6,
The through-hole for folding is a finger pen, characterized in that it is formed as an insertion direction indicating hole for indicating the insertion direction of the finger.

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