KR200386952Y1 - A writing means with growth function of plants - Google Patents

Abstract

     The present invention relates to a writing instrument having a plant growth function, a watering hole (1a) is formed in a predetermined portion of the lower portion of the writing instrument, the seeding part (a) having a culture soil (5) and seeds (6) therein Wow; The plant growth part (9a) is formed in the predetermined part while the space part (9b) is formed so that the shoots sprout and grow on the upper side from the seed (6) provided in the seeding part (a) ( a ').

     The writing instrument combines the plant growth function of the present invention with the seeds being germinated through the transparent part formed at the top of the writing instrument by taking out the writing instrument or the portable instrument used when you want to take a break or during leisure time or free time. You can enjoy watching the growing process and the beautiful state, and it is refreshing and refreshing with a new and light mind, which can give vitality to daily life, and it is excellent as a decorative effect, and the effect of high-quality writing instruments can be achieved. have.

Description

     Writing instrument with a plant growth function {A writing means with growth function of plants}

     The present invention relates to a writing instrument having a plant growth function, and particularly, a writing instrument having a planting room in which the seed is sown in the interior of the writing instrument case and a plant growth room in which the new plant can tear off the shell and grow. When you need to take a break because you are bored or tired while using it, or during free time or during free time, the seeds are germinated, so you can feel refreshed and refresh yourself while watching the mysterious state that new plants are growing. The present invention relates to a writing instrument having a plant growth function.

     As civilization develops, beautiful ornamental plants, which are not directly related to food, food, and state, have been cultivated so that people can enjoy seeing them.

     In general, plants, like other living organisms, oxidize carbohydrates in order to live, and use the chemical energy obtained at this time to perform respiration.

     When germination, which is the phenomenon of the development or initiation of shoots, which occurs in the seeds, spores, pots, and branches or roots of plants, begins, various enzymes start their activities, activate respiration, and decompose stored nutrients. Change. In addition, it is used for rapid activity of meristems, such as infants and muscular roots.

     As germination progresses, storage nutrients decrease, while chlorophyll is formed on cotyledons and herbaceous plants, and photosynthesis gradually occurs, and the roots absorb nutrients and moisture, and germination escapes heterotrophic growth by storage nutrients. Independent nutrient growth.

     Since the writing instruments used in the prior art are configured to be used only for the purpose of writing, there were insufficient points to increase the added value in addition to the use of the writing instruments.

     As another example of the conventional writing instruments, the writing instruments formed in the shape of animals and the like in order to express the decorative effect is lacking in the added value of the writing instruments because the lack of vibrancy and fresh natural beauty.

     The present invention is devised to solve the above problems,

     The purpose of the present invention is to provide a planting room and a plant growth room inside the writing instrument, and take out the writing instrument or portable writing instrument used when you want to take a rest while using the writing instrument or at leisure or free time. Seeds germinate through the transparent part of the vividly growing process and enjoy the beautiful state by enjoying the writing instruments that provide the plant growth function that can be energized in daily life while being refreshed and refreshed with new and light mind There is.

     Another object of the present invention is to provide a writing instrument that is excellent in decoration and high-quality by having a plant that is provided inside the writing instrument and is grown outside through the transparent portion of the writing instrument.

     DETAILED DESCRIPTION Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. (In each embodiment, the same parts will be denoted by the same reference numerals for convenience.)

     The writing instrument combines the plant growth function of the present invention, as shown in Figures 1 to 8, the water supply hole is formed at the lower end of the predetermined portion of the lower case which is the lower side of the writing instrument, the culture soil and seeds are provided therein A seeding part;

     The plant growth part is formed in the middle or the upper portion of the upper case of the predetermined portion while the space portion is formed so that the shoots sprout and grow in the space portion of the upper case from the seed provided inside the seeding part It is composed.

     Next, a ballpoint pen as an example of a writing instrument will be described in detail for each embodiment so that the present invention can be more clearly understood.

     Writing instrument having a plant growth function of the first embodiment of the present invention is shown in Figures 1 to 3,

     Water supply hole (1a) formed in the lower end of the lower case (1) of the ballpoint pen (A), and the spring (3) installed in the center of the lower case (1) to enable the upper and lower movement of the pen nib (2) ), And a spring protective cap 4 fixedly installed to smoothly perform the up and down movement of the nib 2 around the spring 3, and the lower case 1 and the spring protective cap. A culture soil 5 provided so that plants can be cultured between the plants, seeds 6 sown on the culture soil 5, and seeds 6 covered with water on the seeds 6 and watered. A seed cover provided to prevent the seed (6) or the culture soil (5), which are internal matters, from escaping from the original position, while maintaining the moisture of the culture soil (5) so as not to be in close contact with the seeds (6) or to dry out. (7) and fixedly installed on the seed cover (7), even if the ball pen (A) is impacted It consists of a cover for fixing the internal organs (8) configured to prevent the seed (6) or the culture soil (5), which is water, from escaping from the second position and grow as the shoots grow up to the plant growth part (a ') described later. A seeding part (a);

     The upper case 9 of the ballpoint pen A, the inner circumferential surface of the lower end of which is formed as the spiral portion, is screwed into the spiral portion formed on the outer circumferential surface of the upper case of the lower case 1 while being screwed to a middle portion of a predetermined portion of the upper case 9. Plant growth is composed of the ventilation hole (9a) formed and the space portion (9b) formed inside the upper case (9) so that the seeds (6) germinate and grow above the seeding portion (a) It is comprised including the part (a ').

     A central portion of the seed cover 7 is formed with a through hole 7a into which the spring protection cap 4 is inserted.

     The internal fastening cover 8 has a through hole 8a formed therein, and the outer portion of the through hole 8a has several recesses 8aa at regular intervals so that plants can grow and rise upwards. And an annular projection 8c is formed in the horizontal direction at the top, and an insertion portion 8b is formed in the lower portion from the annular projection 8c.

     Writing instrument having a plant growth function of the second embodiment of the present invention, as shown in Figures 4 and 5, does not constitute a spring protection cap (4) in the first embodiment, such as nonwoven fabric, sponge or cotton Is the same as the structure of the first embodiment except that is used as a culture soil (5 '),

     Water supply hole (1a) formed in the lower end of the lower case (1) of the ballpoint pen (B), and the spring (3) installed in the center of the lower case (1) so that the upper and lower movements ), A culture soil (5 ') provided so that plants can be cultured on the spring (3) installed in the lower case (1), seeds (6) sown on the culture soil (5'), and the seed ( 6) The seeds 6 or culture soil 5 ', which are internal organs, are maintained while keeping the moisture of the culture soil 5' constant so as not to be in close contact with the seeds 6 when the water is covered and covered with water. Seed cover (7) provided to prevent the first exit from the position and fixed to the seed cover (7) is installed on the seed pen (B) even if the impact on the seeds (6) or culture soil (5) ') Is prevented from escaping from the second position and the shoots come up to the plant growth part (b') which will be described later. Planting unit (b) consisting of internal water fixed cover (10) configured to grow and;

     The upper case 9 of the ball-point pen A having the inner circumferential surface of the lower end as the spiral portion is screwed to the spiral portion formed on the outer circumferential surface of the upper case of the lower case 1 while being screwed to the middle portion of the predetermined portion of the upper case 9. A plant consisting of a vent hole 9a formed therein and a space portion 9b formed inside the upper case 9 so that the seed 6 can germinate and grow above the seeding portion b. It is comprised including the growth part b '.

      Since the nonwoven fabric or the like that is the culture soil 5 'is embedded in the upper portion of the lower case 1, the lower portion of the lower case 1 is provided with a space 1b.

      The interior fixing fixture cover 10 has a through-hole 10a for inserting the pen nib (2) in the central portion, a constant interval so that the plant grows up from the through-hole (10a) to the outside Several through-holes 10a 'are formed, and an annular projection 10c is formed in the horizontal direction at the top thereof, and an insertion portion 10b is formed at the lower side thereof.

     Writing instrument having a plant growth function of the third embodiment of the present invention is shown in Figures 6 and 7,

     Spring protection cap 4 and the spring 3 in the first embodiment is not constituted without the function of the seed cover 7 and the internal cover for fixing the cover 8 and the cover for fixing the interior (12) ) Is composed of

     The water supply hole 11a formed in the lower end of the lower case 11 of the ballpoint pen C, the pen nib 2 fixedly installed so that it may not move up and down in the center of the inside of the lower case 11, and the said lower side A culture soil 5 'inserted and fixed to the inside of the case 11 so as to be cultured, a seed 6 sown on the culture soil 5' and a fixed installation on the seed 6 Even when the ball pen (C) is impacted, the seed (6) or culture soil (5 ') that is internal organs can be grown as the shoots penetrates through the plant growth unit (c') to be described later while preventing the escape from the right position. A seeding part (c) consisting of a seed cover and an inner cover for fixing a cover 12 configured to be provided;

     Vent hole 13a formed at an upper portion of the upper case 13 while screwing the upper case 13 formed at the spiral portion formed at the outer circumferential surface of the upper case of the lower case 11 to the inner circumferential surface of the lower case at the spiral portion. ), And a plant growth part (c ') consisting of a space part (13b) formed inside the upper case (13) so that the seed (6) germinates and grows above the seeding part (c). Consists of.

     Since the nonwoven fabric or the like that is the culture soil 5 'is embedded in the upper portion of the lower case 11, the lower portion of the lower case 11 has a space 11c.

     The nib 2 is fixed in a state where the upper end or the lower end is in contact with the inner surface of the upper end of the lower case 11 or the inner surface of the lower end, respectively.

     The seed cover and the inner cover for fixing the interior 12 is formed with a through portion 12a for penetrating through the pen nib (2) in the center, from the seed (6) on the outside from the through portion (12a) A plurality of sheath forming parts 12b are formed so that the shoots can penetrate and grow upward, and the outer circumferential surface and the inner circumferential surface of the upper end of the lower case 11 are fixed to each other by adhesive bonding.

     Writing instrument combines the plant growth function of the fourth embodiment of the present invention, as shown in Figure 8, instead of constituting the seed cover and the intestine fixing cover 12 in the third embodiment instead of fixing the internals As the same configuration as that of the third embodiment, except that the lid 15 and the seed lid 7 are used, and soil or paper chips are used as the culture soil 5,

     The water supply hole 11a which is formed in the lower end of the lower case 11 of the ballpoint pen D, the pen nib 14 fixedly installed so that it may not move up and down in the center of the inside of the lower case 11, and the said lower side A culture soil (5) embedded in the case (11) so that the plant can be cultured, a seed (6) sown on the culture soil (5), a seed cover (7) covered on the seed (6) and When the bottom surface is in contact with the upper surface of the seed cover 7, the lower inserting portion 15b is inserted into and fixed to the inner circumferential surface of the upper end of the lower case 11 so that the ball pen D may be impacted by the seeds 6. Or seeding part (d) consisting of a cover for fixing the internal organs (15) configured to prevent the culture soil (5) from escaping from the right position and grow as the shoots are raised to the plant growth (d ') to be described later;

     The upper case 13 of the ballpoint pen D having the inner circumferential surface of the lower portion as the spiral portion is screwed to the spiral portion formed on the outer circumferential surface of the upper case of the lower case 11, and is formed on the upper portion of the upper case 13, which is a predetermined portion. Ventilator 13a,

     Consists of the plant growth portion (d ') consisting of a space portion (13b) formed inside the upper case (13) so that the seed (6) germinate and grow on the seeding portion (d). .

     The inner lid fixing cover 15 has a through portion 15a for fixing the pen nib 2 at a central portion thereof, and has a predetermined interval to allow the plant to grow up from the through portion 15a. Several through holes 15a 'are formed, and the annular protrusion 15c is formed in the horizontal direction at the upper side, and the insertion part 15b is formed in the lower side.

     The lower end of the pen tip 14 is adhesively fixed to the inner surface of the lower end of the lower case 11 by an adhesive, and the upper end of the pen core 14 is formed at the center of the cover 15 for fixing the interior. It is fixed while being fitted in close contact with the.

     The interior fixing part cover 15 is formed in the center portion of the through hole 15 for fixing the upper end portion of the nib 14 in close contact, and as the shoot grows outward from the through hole 15a Several through-holes 15a 'are formed at regular intervals to rise.

      Plant growth parts (a ') (b') (c ') (d') of the upper case (9) (13) is formed of a transparent material so that the inside of the plant can be seen from the outside.

     The water supply holes 1a and 11a formed at the lower end portions of the lower cases 1 and 11 of the ball pens A, B, C, and D are formed so as to supply water. When immersed so as to be locked to the upper end of the lower case (1) (11), the water through the water supply hole (1a) (11a) between the spring protection cap (4) and the inner surface of the lower case (1 embodiment) ) Or above (second embodiment) above the space portion 1b below the lower case 1 or above (third embodiment) above the space portion 11c below the lower case 11 or the lower case 11. It is configured to penetrate into the culture soil (5) or culture soil (5 ') embedded in the interior (fourth embodiment) to supply water to the seed (6) or growing plant.

     The spring 3 is plated or coated to prevent rust from being exposed to moisture.

    The spring protective cap (4) serves to protect the spring (3) from the culture soil (5) and to facilitate the movement of the nib (2) up and down.

     The culture soil (5) (5 ') is a non-woven fabric, sponge, cotton, sawdust, soil, paper, etc. are used, and the appropriate culture soil is selected according to the type of plants, ball pen (A) of the first and fourth embodiments In the culture soil 5 of), soil, paper chips, and the like are used, and the culture soil 5 'of the second and third embodiments is made of nonwoven fabric, sponge, cotton, or rolled paper.

     The seed cover 7 is a paper material that is soluble in water and serves to prevent seeds (6) or culture soil (5) from pouring out toward the plant growth parts (a ') (b') (d '). When the seeds 6 are in close contact with the seeds 6, the seeds 6 do not dry out and serve to keep moisture constant. Since the seed cover 7 is dissolved in water, the seeds 6 germinate and grow. It can be easily penetrated through the seed cover (7).

     The interior fastening cover (8) (10) (15) is a plastic material, the seed cover and the interior cover fixing cover 12 is made of fiber mesh, nonwoven fabric, paper sponge, rubber, vinyl, etc. Select a suitable material according to the configuration to insert or fix the adhesive to the inner circumferential surface of the upper end of the lower case (1) (11) firmly or to adhesively fix the ball pen (A) (B) (C) (D) Even if given to prevent the seed (6) or the culture soil (5) is escaped from the fixed position from coming out, the plastic cover material fixing cover 8 is fixed to the upper end of the spring protective cap (4) formed in the center It is inserted into and fixed in the through hole 8a, and sprouts germinating from the seed 6 through several recesses 8aa around it can grow as they come up to the plant growth part (a ') while growing. Of the inner material fixing cover (15) The shoots that germinate and grow from the seeds 6 through several through holes 15a 'grow as they grow up to the plant growth part d'.

     The seed cover and built-in fixing cover 12 made of a material such as fiber mesh, non-woven fabric, paper, sponge, rubber, vinyl, etc. are sprouting through the sheath forming part 12b having a fine gap formed therein. The shoots come out and grow to the plant growth part (d ').

     In the figure, reference numeral 2a denotes a spring fixing stone jaw, 9c a pen core push button, and 11b is an annular protrusion formed in an approximately middle portion of the lower case 11.

     The assembly process and the operation of the writing instrument equipped with a plant growth function of the present invention configured as described above will be described for each embodiment.

     The writing instrument having a plant growth function of the first embodiment of the present invention is first fixed by adhering the lower end of the spring protective cap 4 to a predetermined portion of the lower end of the inner circumferential surface of the lower case 1 by Between the outer circumferential surface of the spring protective cap 4 and the inner surface of the lower case 1, the culture soil 5 is put up to the upper portion of the lower case 1 having a predetermined height.

     Then, the seed 6 is properly laid on the culture soil 5, and then the seed cover is inserted downward while inserting the upper end of the spring protection cap 4 into the hollow portion 7a of the seed cover 7. (7) Lower and cover the seed cover (7) on top of the seed (6).

     Then, the upper end of the spring protection cap 4 is inserted into the through hole 8a in the center of the inner lid fixing cover 8, and the lower insert 8b is firmly inserted into the upper end of the lower case 1. Inserted so as to be in close contact with the bottom cover to fix the lower cover for fixing the interior (8) so that the bottom contact with the upper surface of the seed cover (7).

     Then, the spring 3 is inserted into the spring protective cap 4, and then the pen core 2 is inserted into the hollow portion of the spring 3, and then the upper case 9 of the ball pen A is placed in the lower case ( When screwing on the upper side of 1), the assembly of the writing instrument having the plant growth function of the first embodiment of the present invention is completed.

     Writing instrument combines the plant growth function of the second embodiment of the present invention, as shown in Figures 4 and 5, first put the spring (3) in the middle of the lower case (1), and The sponge or nonwoven fabric used as the culture soil 5 'is rolled and fixed from the locking projection 2a on both sides of the pen nib 2 to the upper portion thereof.

     Then, while inserting the nib 2 wound around the nonwoven fabric or sponge, which is the culture soil 5 ', into the lower case 1, the nonwoven fabric is inserted into the inner upper portion of the lower case 1.

     Then, the seed 6 is laid on the culture soil 5 ', which is a sponge or nonwoven fabric, and then the seed cover 7 is placed on the top surface of the seed 6.

     Next, the through hole 10a, which is a ball pen insertion hole of the inner lid fixing cover 10, is matched with the through hole 7a, which is a ball pen insertion hole of the seed cover 7, and then the lower insert 10b is aligned with the lower case. Insert and fix it so that it adheres firmly to the inner circumferential surface of the upper end of (1),

     Then, when the upper case (9) is screwed to the upper side of the lower case (1), the assembly of the writing instrument combines the plant growth function of the second embodiment of the present invention is completed.

     Writing instrument having a plant growth function of the third embodiment of the present invention, as shown in Figures 6 and 7, first, the culture soil (5) in the upper portion from the locking projections (2a) on both sides of the nib 2 Roll the non-woven fabric or sponge used as') and fix it. Then, while inserting the nib 2 wound around the nonwoven fabric or sponge, which is the culture soil 5 ', into the lower case 11, the nonwoven fabric is inserted into the inner upper portion of the lower case 11. Then, seed 6 is laid on the top surface of the culture soil 5 '.

     Then, cover the seed cover and the intestine fixing cover 12 so as to contact the seed (6) and then inserted into the upper inner circumferential surface of the lower case 11 of the seed cover and the intestine fixing cover 12 in contact with each other The outer peripheral surface portion and the inner peripheral surface of the lower case 11 are bonded with an adhesive.

     Subsequently, the screw portion formed on the outer circumferential surface of the upper portion of the lower case 11 is screwed on the spiral portion formed on the inner circumferential surface of the lower portion of the upper case 13, and the lid 16 is closed on the lower case 11. The assembly of the writing instrument having the plant growth function of the third embodiment is completed.

    Writing instrument combines the plant growth function of the fourth embodiment of the present invention, as shown in Figure 8, first put the nib 14 in the lower case 11, and then the lower end and the lower case of the nib 14 It adhere | attaches with an adhesive agent in the state which the lower end part of the inside of (11) contact | connected each other.

     Then, a predetermined amount of soil or sawdust, which is culture soil 5, is placed in the lower case 11 to the upper portion of the lower case 11, and then the seeds 6 are laid on the upper surface of the culture soil 5. .

    Then, the seed cover 7 is fixed by covering the seed 6 in contact with the seed 6.

    Then, while inserting the nib 14 to be in close contact with the lower portion of the through hole 15a of the inner lid fixing portion 15, the lower inserting portion 15b of the inner lid fixing portion 15 is inserted into the lower case 11. Insert and fix so that it adheres firmly to the inner circumferential surface of the upper end of the

    Subsequently, the screw portion formed on the outer circumferential surface of the upper portion of the lower case 11 is screwed on the spiral portion formed on the inner circumferential surface of the lower portion of the upper case 13, and the lid 16 is closed on the lower case 11. The assembly of the writing instrument having the plant growth function of the fourth embodiment is completed.

     As described above, the writing instrument combines the plant growth function of the present invention is composed of a seeding unit provided with culture soil (5) (5 ') and seeds (6) in the lower side of the writing instrument, provided in the seeding unit It is composed of a plant growth part formed with a space part so that sprouts can grow from the cultured soil (5) (5 ') and seeds (6) above, and take a rest while using writing instruments. It is refreshing to take out the writing utensils used in the leisure time or free time, or to carry them, and to enjoy the process of growing beautifully and the beautiful state of the seeds through the transparent part formed on the upper part of the writing instrument. There is an effect that can be energized in daily life while being refreshed with a new light mind.

     In addition, the plant is provided in the interior of the writing instruments and the like to be exposed to the outside through the transparent portion of the upper side of the writing instrument is excellent in decorative effect and can achieve the high-quality writing instruments.

     1 to 3 is a first embodiment of the present invention,

     1 is a perspective view of a writing instrument having a plant growth function of the present invention,

     2 is an exploded perspective view of FIG. 1;

     3 is a longitudinal sectional view of FIG. 1;

     4 and 5 is a second embodiment of the present invention,

     4 is an exploded perspective view of a writing instrument having a plant growth function of the present invention,

     Figure 5 is a longitudinal cross-sectional view of the coupled state of Figure 4,

      6 is a third embodiment of the present invention, a longitudinal cross-sectional view of a writing instrument having a plant growth function of the present invention,

     7 and 8 is a fourth embodiment of the present invention,

     7 is an exploded perspective view of a writing instrument having a plant growth function of the present invention,

     8 is a longitudinal cross-sectional view of the coupled state of FIG.

     * Explanation of symbols for main parts of the drawings

     1: lower case 1a: water supply hole

     4: Spring protective cap 5, 5 ': cultured soil

     6: seed 7: seed cover

     8: interior fixing cover 9: upper case

     a, b, c, d: planting part a ', b', c ', d' plant growth part

Claims (17)

     A watering hole is formed at a lower end of a lower part of the lower case, which is a lower part of the writing instrument, and a seeding part having culture soil and seeds therein;      From the seed provided inside the seeding part of the plant in the upper part of the upper case of the upper part of the space is formed so that the buds grow and the plant growth part is formed in the middle or the upper part of the upper case is a predetermined portion Writing instruments combine the plant growth function, characterized in that the configuration.      According to claim 1, wherein the seeding unit is a water supply hole formed in the lower end of the lower case of the writing instrument, a spring installed in the center of the lower case so that the ball pen core can move up and down, and the pen around the spring Spring protective cap is installed so that the seam can be moved up and down smoothly, Culture soil provided so that the plant can be incubated between the lower case and the spring protective cap, Seed sown on the culture soil, A seed cover that covers the top of the seed and is fixedly installed on the seed cover so that the shoots can grow through the plant growth part while preventing the built-in seeds or culture soil from escaping from the right position even when the writing instrument is impacted. Handwriting with a plant growth function, characterized in that consisting of a cover for fixing the internal organs .      According to claim 1 or claim 2, wherein the plant growth is the middle portion of the predetermined portion of the upper case while screwing the upper case of the writing instrument formed with the spiral portion of the inner peripheral surface of the lower end of the spiral portion formed on the outer peripheral surface of the upper end of the lower case A ventilation hole formed in the part;      Writing instrument having a plant growth function, characterized in that consisting of a space formed inside the upper case so that the seeds germinate to grow above the seeding part.      The method of claim 1, wherein the seeding unit is a water supply hole formed in the lower end of the lower case of the writing instrument, a spring installed in the center of the lower case to enable the pen nib to move up and down, and the spring installed in the lower case A culture soil provided to allow the plant to be cultivated above, the seed sprayed on the culture soil, and when the water is covered by covering the seed on the seed while keeping the moisture of the culture soil constant so as not to adhere to the seed or dry the seed To prevent the seeds or cultured soil from coming out of the built-in seed cover, characterized in that consisting of a cover for fixing the internal organs fixed to the top of the seed cover is configured to grow as the shoots grow to the plant growth part Writing instruments combine plant growth.      According to claim 1 or claim 4, wherein the plant growth is the middle part of the predetermined portion of the upper case while screwing the upper case of the writing instrument formed with the spiral portion of the inner peripheral surface of the lower end to the spiral formed on the outer peripheral surface of the upper end of the lower case Writing instrument having a plant growth function, characterized in that it comprises a ventilation hole formed in the portion and the space portion formed inside the upper case so that the seeds germinate and grow to the upper side of the seeding part.      According to claim 1, wherein the seeding part is a water supply hole formed in the lower end of the lower case of the writing instrument, a pen nib fixed to be moved up and down in the center of the lower case, and the upper side of the inside of the lower case A cultured soil, a seed sown on top of the cultured soil, fixedly installed on the seed, and sprouting the plant while preventing the seed or cultured soil, which is internal organs, from escaping from the proper position even when the ball pen is impacted. A writing instrument having a plant growth function, characterized in that it consists of a seed cover and a built-in fixing cover configured to grow while penetrating through the growth part.      The upper part of claim 1 or 6, wherein the plant growth portion is a predetermined portion of the upper case while screwing the upper case formed with the spiral portion on the inner circumferential surface of the lower portion to the spiral portion formed on the outer circumferential surface of the upper case of the lower case of the writing instrument. Aeration formed in the      Writing instrument having a plant growth function, characterized in that it comprises a plant growth portion consisting of a space portion formed inside the upper case so that the seeds germinate to grow to the seeding portion.      The method of claim 1, wherein the seeding unit is a water supply hole formed in the lower end of the lower case of the writing instrument, a ball pen nib fixed to not move up and down in the center of the lower case, and the plant inside the lower case The culture soil embedded to be cultured, the seed sown on the culture soil, the seed cover covered on the seed, and the bottom insert is inserted into the inner peripheral surface of the upper end of the lower case while the bottom surface is in contact with the top surface of the seed cover The writing instrument combines the plant growth function, which is fixed and prevents the seed or culture soil from the internal organs from escaping from the fixed position, and is made of the internal organ fixing cover configured to grow as the shoots grow into the plant growth part.      According to claim 1 or claim 8, wherein the plant growth is a predetermined portion of the upper case while the upper case of the writing instrument formed by the spiral portion of the inner peripheral surface of the lower portion of the spiral portion formed on the outer peripheral surface of the upper portion of the lower case of the writing instrument screwed Aeration hole formed in the upper part,      Writing instrument having a plant growth function, characterized in that consisting of a space portion formed inside the upper case so that the seeds germinate and grow on the seeding part.      According to claim 2, wherein the cover for fixing the interior is formed with a through-hole, the outer portion of the through-hole has a plurality of recesses are formed at regular intervals so that the plant grows up to the top. A writing instrument having a plant growth function, characterized in that the annular projection is formed in the horizontal direction, the insertion portion is formed in the lower portion from the annular projection.      The method of claim 4 or 8, wherein the cover for fixing the interior is provided with a through hole for inserting the pen nib in the center, and at regular intervals so that the plant grows up from the through hole to the outside A writing instrument having a plant growth function, characterized in that several through-holes are formed, an annular projection is formed in the horizontal direction at the top, and an insertion portion is formed at the bottom thereof.      The method of claim 6, wherein the seed cover and the cover for fixing the interior is formed with a through hole for penetrating by inserting the pen nib in the center, so that the shoots from the through to the outside from the through hole to grow through Writing instruments having a plant growth function, characterized in that a plurality of sheath forming portion is formed and the outer circumferential surface and the inner circumferential surface of the upper end of the lower case is fixed by adhesive bonding to each other.      The writing instrument having a plant growth function according to any one of claims 1, 2, and 4, wherein the culture soil is any one of a nonwoven fabric, a sponge, a fiber mesh, a cotton, a rubber, and a vinyl.      The writing instrument having a plant growth function according to any one of claims 2, 4, 6 or 8, wherein the culture soil is any one of soil, sawdust and paper.      The writing instrument having a plant growth function according to any one of claims 1, 2, 4 or 6, wherein the cover for fixing the intestine is made of plastic.      7. The plant growth function according to any one of claims 2, 4 and 6, wherein the seed cover and the inner cover fixing cover are any one of fiber mesh, nonwoven fabric, paper, sponge, rubber and vinyl. Combination writing instruments.      The writing instrument having a plant growth function according to any one of claims 1, 2, 4, 6 or 8, wherein the seed cover is a paper material soluble in water.