KR20010000225A - Multipurpose case - Google Patents

Abstract

PURPOSE: A case for use much is provided, which is applied to stationery, and whose opening and closing member is opened and closed automatically by its movement means. CONSTITUTION: The case for use much comprises an upper case(13), a middle case(12), a lower case(15), a lead(18), a lead load(8), a moving load(9), a clip(45), a cap(16), and a pair of opening and closing members. The opening and closing members is put in between the middle case(12) and a fixing packing(14), and the projection formed in the lower terminal of the opening and closing members is fixed into the putting groove of a cap load(10) to allow the opening and closing members to move together with the cap load(10).

Description

Multipurpose case

The present invention relates to a multi-purpose case, more specifically, to be used in the writing utensils, such as writing utensils are provided with a screw-type moving means is a multi-purpose case made to automatically open and close the opening and closing member of the case by the moving means It is about.

In general, writing instruments such as ballpoint pens, pencils, crayons, crayons, and colored pencils for children are used not only in offices but also for students and staff, from elementary schools, secondary schools, and universities.

Most of these stationery has a manual method, i.e., a lid that opens and closes by hand for convenience of use and ease of storage, and some writing instruments are composed of bars or rods and cases formed with a single spiral. As the rods moved together to move up and down along the spiral, core members such as ballpoint pens and pencil cores were simultaneously drawn out.

By the way, in the case of a writing instrument with a lid, there are many cases in which a foreign material is inserted and used because there is no separate lid or cover in an opening through which core members such as a ballpoint pen and a pencil core are drawn out.

In addition, the use of the stationery, such as the use of the lid must be opened and closed every time, the work was very cumbersome, and when the lid was opened, the situation often occurred when the lid was lost due to poor management.

As described above, in the art, the present inventors faced a situation in which the lid was frequently lost or the writing instruments were not used by foreign materials, and thus, the applicant was weakly willing to improve the problem. To prevent loss and to prevent the ingress of foreign objects to devise a devised opening and closing means to act as a lid or cover.

The present invention has been made to solve the above problems, to provide a multi-purpose case to prevent the loss of the lid, by improving the ease of use by installing the opening and closing member of the stationery to the case to automatically open and close have.

In addition, the present invention has the object to be able to use longer than the conventional stationery by changing the length.

1 is a perspective view showing a multipurpose case of the present invention

2 is an operation perspective view showing the operation of FIG.

3 is a cross-sectional view showing a structure when using a multi-purpose case as a writing instrument as an embodiment of the present invention

4 is an exploded perspective view of FIG.

5 is a cross-sectional view showing another embodiment of the present invention.

6 is an exploded perspective view of FIG.

Figure 7 is a perspective view showing a state in which the opening and closing member is installed in the multi-purpose case of the screw method as another embodiment of the present invention

8 is a perspective view showing the operation of FIG.

Figure 9 is a cross-sectional view showing the structure when the opening and closing member is installed in the multi-purpose case using a screw method as another embodiment of Figure 7 of the present invention

10 is an exploded perspective view of FIG. 9;

Figure 11 is a cross-sectional view showing a structure when using a ballpoint pen core as the core member structure of the multi-purpose case when using a screw method as another embodiment of the present invention

12 is an exploded perspective view of FIG. 11;

Figure 13 is a perspective view showing one embodiment of the opening and closing member of the present invention

14 is a cross-sectional view showing the structure of the multi-purpose case when the screw method is installed symmetrically as an embodiment of the present invention

** Explanation of symbols for the main parts of the drawings

8: wick rod 9: move rod

10: cap load 12: suspension case

13: top case 15: bottom case

16: cap 18: wick

30,32: opening and closing member

The present invention is the top case; A stop case coupled to the upper case and the lower inner side; A lower case coupled to the lower outer side of the stop case and installed to be movable up and down; A wick having a core member at one end thereof and stored in the case and installed to be pulled out and received while moving up and down; In the case including a moving means for moving the wick in and out of the case, the moving means for linearly moving the core member up and down is characterized by using a reverse screw method formed in the reverse direction of the screws formed in the upper and lower portions, respectively .

And, the present invention and the upper case; A stop case coupled to the upper case and the lower inner side; A lower case coupled to the lower outer side of the stop case and installed to be movable up and down; A wick having a core member at one end thereof and stored in the case and installed to be pulled out and received while moving up and down; In the case comprising a moving means for drawing out the wick in and out of the case, the moving means is provided with a dish portion 124 formed with a spiral groove 221 having one direction inside the one end, the other end of the outer A moving rod 9 having a spiral rotating motion 112 formed with a spiral protrusion 321 in a direction opposite to that of the spiral groove 221; The spiral protrusion 321 in one direction coupled to the spiral groove 221 is formed at the outer side of one end, and the guide protrusion 113 is formed at the left and right sides at the stop portion in the vertical direction, and the wick 18 at the upper end thereof. A wick rod (8) having a male screw portion (41) engaged with the rod; A male screw portion 41 is formed on the outer circumferential surface thereof, and a longitudinal guide groove 114 coupled to the guide protrusion 113 of the wick rod 8 is formed therein, and a circular fixing groove 57 is formed on the inner side thereof. A fixed packing 14 formed; The cap groove 111 to which the spiral protrusion 321 of the moving rod is coupled is formed at the inner side, and a male screw portion 41 is formed at the lower end thereof, and a cap rod having a vertical sliding groove 47 formed at the outer circumferential surface thereof ( It characterized in that it further comprises 10).

In addition, the multi-purpose case of the present invention and the top case; A stop case coupled to the upper case and the lower inner side; A lower case coupled to the lower outer side of the stop case and installed to be movable up and down; A wick having a core member at one end thereof and stored in the case and installed to be pulled out and received while moving up and down; In the case comprising a moving means for drawing out the wick in and out of the case, the moving means is provided with a dish portion 124 is formed inside the one end of the spiral groove 221 having one direction, A moving rod (9) having a spiral rotating movement part (112) having a spiral protrusion (321) formed in a direction opposite to the spiral groove (221) on the other end outside; The spiral protrusion 321 coupled to the spiral groove 221 is formed at the outer side of one end, and the guide protrusion 113 in the longitudinal direction is formed at the middle portion thereof, and the wick 18 having the core member at the upper end portion thereof; A wick rod 8 having a male thread portion 41 coupled thereto; A male thread portion 41 is formed on the upper outer circumferential surface, a longitudinal fitting groove 42 is formed on both sides of the outer surface thereof, and a longitudinal guide groove coupled to the guide protrusion 113 of the wick rod 8 therein. 114 is formed, the fixing portion 14 is formed on the inner side of the circular fixing groove 57; The spiral groove 111 to which the spiral protrusion 321 of the moving rod is coupled is formed on the inner side, and a pair of fitting grooves 42 are formed at the upper end thereof, and an external thread portion 41 is formed at the lower end thereof. The cap rod 10 is formed with a longitudinal sliding groove 47; Coupled with the fitting groove 42 of the cap rod 10 and the fitting groove 42 of the fixed packing 14, the pair of opening and closing member 30 to serve as a lid or cover to prevent the intrusion of foreign matter while lifting up and down And 32).

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the present invention.

1 is a perspective view showing a multi-purpose case of the present invention, Figure 2 is a perspective view showing the operation of FIG.

As shown in Figs. 1 and 2, each case, that is, a cylindrical upper case 13 having a conical end portion and a hollow inside, a cylindrical stopping case 12 made of hollow, The cylindrical lower case 15 made of a hollow is coupled to each other, and the cap 16 is fitted into the lower portion of the lower case 15.

At this time, the lower case 15 is inserted into the lower portion of the interruption case 12, and is moved up and down.

As the lower case 15 moves, the upper case 13 moves in a relatively opposite direction, and the core member 33 installed in the wick 18 inside the case comes out of the opening of the upper case 13. do.

Then, the clip 45 is fixed to one side of the lower end so that it can be inserted into the pocket.

Operation of the multipurpose case of the present invention as described above will be described later with reference to FIGS.

Figure 3 is a cross-sectional view showing a structure when using a multi-purpose case as a writing instrument as an embodiment of the present invention, Figure 4 is an exploded perspective view of Figure 3, Figure 5 is a cross-sectional view showing another embodiment of the present invention, Figure 6 Is an exploded perspective view of FIG. 5.

First, referring to the bar shown in Figures 3 to 4, the inside of the multi-purpose case of the present invention is made of a cylindrical body made of a hollow and the upper case 13 is formed with a female screw portion 19 in the lower inner ), The core member 33 is coupled to the upper end and the wick 18 having the female threaded portion 19 formed on the lower inner side thereof, and the male threaded portion 41 to be fastened to the female threaded portion 19 of the upper case 13. ) Is formed on the outer surface and the inner side of the fixed fixing groove (57) is formed in the horizontal direction along the inner circumferential surface, and the fixed packing (14) is formed in the longitudinal guide groove 114 is long, A male screw portion 41 is formed at an upper end portion thereof so as to be engaged with the female screw portion 19 portion of the wick 18, and an image lower and lower movement spiral portion 322 having a spiral protrusion 321 is formed at the lower end portion thereof. 41) and the left and right sides of the middle and lower motion spiral portion 321 The wick rod 8 in which the guide protrusion 114 is formed in the furnace direction, and a coupling protrusion 43 fixed to the fixing groove 57 of the fixed packing 14 are formed on the outer circumferential surface of the upper end thereof. A groove 111 is formed and a movement preventing groove 44 is formed at the inner upper end portion at which the spiral groove 111 ends, and at the same time, a spiral rotation movement part 112 having a spiral protrusion 321 is formed. A rod rod 9 and a cap rod 10 having a longitudinal sliding groove 47 formed therein and a male screw portion 41 formed outside the lower end thereof and a spiral groove 111 formed therein. Separation jaw 53 is formed to separate the upper case 13 and the lower case 15 on the outer surface of the upper direction, and is coupled to the sliding groove 47 to prevent the left and right movements from side to side. The convex sliding jaw 46 is formed Issu 12, the lower case 15 is coupled to the stop case 12 is installed to enable sliding movement, and the number of the cap rod 10 is attached to the lower portion of the lower case 15 A cap 16 having a female thread portion 19 coupled to the screw portion 41 is formed, and a through hole 56 is formed between the bottom surface of the lower case 15 and the top surface of the cap 16 to be fixed. Consisting of a clip 45.

The shim member 33 uses a shim such as a ballpoint pen, a pencil, a crayon, a signature pen, and the like as a writing instrument.

The spiral protrusion 321 of the movable rod 9 and the spiral protrusion 321 of the wick rod 8 form protrusions with reverse screws so as to rotate in opposite directions.

Referring to the coupling structure and operation of the present invention as described above is as follows.

First, the spiral protrusion 321 of the movable rod 9 is coupled to the spiral groove 111 formed inside the cap rod 10 so as to move the spiral, and the image lower motion spiral portion of the wick rod 8 ( 322 is coupled to the spiral groove 111 formed on the inner side of the movable rod 9 is coupled to move the spiral, the fixing packing 14 is fitted to the upper outer side of the movable rod 9 to the coupling protrusion 43 ) Is fitted with the fixing groove 57, the female screw portion 19 of the wick 18 is fastened to the male screw portion 41 formed on the upper end of the wick rod (8).

An interruption case 12 is fitted to the outer circumferential surface of the cap rod 10, and a lower case 15 is fitted to slide downwardly based on the separating jaw 53 of the interruption case 12. The upper case 13 is fitted above the separating jaw 53. At this time, since the upper case 13 is fastened to the fixed packing 14, the wick rod 8 is helically moved, and withdrawal of the wick 18 fastened and fixed by a screw part is performed.

When the guide protrusion 113 of the wick rod 8 and the guide groove 114 of the fixed packing 14 are coupled to each other, linear movement of the cap rod 10 is possible, and the sliding groove 47 of the cap rod 10 is connected. The sliding jaw 46 of the intermediate case 12 is coupled to prevent movement of the left and right rotations of the lower case 15.

More specifically, the operation of the present invention will be described with reference to FIG. 3, when the cap 16 fixed to the lower case 15 or the lower case is pulled, the cap rod 10 that is fastened to the cap 16. ) Is pulled out, and the lower case 15 is slid downward.

At this time, the moving rod 9 coupled to the inside of the cap rod 10 is rotated in a spiral direction (clockwise).

At the same time, the wick rod 8 coupled to the inside of the dish 124 of the movable rod 9 has a guide protrusion 113 coupled to the guide groove 114 as the movable rod 9 rotates (clockwise). It is guided by) and the rotation is made at the same time ascending linearly.

As the wick rod 8 rises, the wick 18 fastened to the wick rod 8 is drawn out to the opening of the upper case 13.

The circular fixing groove 57 formed in the horizontal direction in the fixed packing 14 is coupled to the engaging projection 43 of the moving rod 9 to fix the position of the moving rod 9 by the lower case ( When the vertical movement of 15) to the rotational movement of the moving rod (9) is to act to convert 100% completely.

The cap 16 is generally U-shaped in cross section and has an internal thread portion 19 formed therein, which is coupled to the male thread portion 41 of the cap rod 10, and at a stop portion of the outer surface thereof. The supporting protrusion 59 is formed, and the lower case 15 and the clip 45 are attached to the upper portion of the supporting protrusion 59 to move together.

In addition, the cap 16 is preferably a metal material, but may be made of a material such as synthetic resin, rubber and silicon in order to make the lighter and more comfortable.

5 and 6 are cross-sectional views and exploded perspective views showing another embodiment of the present invention, showing a case where a long ballpoint pen core is used as the core member 33.

Since the structure and operation of the multipurpose case of the present invention are the same as described above, the same reference numerals are used for the same configuration, and with reference to the operations described in Figs.

First, in the embodiment of the present invention, since the core member 33 such as a long ball pen nib should be used, the fixing jaw 101 is formed at both sides of the upper end of the core member 33, and the core member 33 is fixed. The spring 100 is installed on the upper jaw 101 to be elastically fixed, and the lower end of the shim member 33 is inserted into the wick rod 8 to be fixed.

Since the wick rod 8 has a wedge 52 formed on the inner bottom surface thereof, the wick rod 8 does not fall out when the ball pen shim member 33 is inserted and fixed thereto.

7 is a perspective view showing a state in which the opening and closing member is installed in the multi-purpose case of the screw method as another embodiment of the present invention, Figure 8 is a perspective view showing the operation of FIG.

First, a cylindrical upper case 13 having an end portion having a conical shape and a hollow shape, a cylindrical stopping case 12 having a hollow shape and fitted into a lower inner side of the upper case 13, and a hollow shape, The lower case 15 fitted to the lower outer side of the case 12 is coupled to each other, and the cap 16 is fitted to the lower portion of the lower case 15.

At this time, the lower case 15 is inserted into the lower portion of the interruption case 12, and is moved up and down.

As the lower case 15 moves, the upper case 13 moves in a relatively opposite direction, and the core member 33 installed in the wick 18 inside the case comes out of the opening of the upper case 13. do.

Inside the case installed as described above, opening and closing members 30 and 32 serving as lids or covers are installed to prevent dust or foreign matter from entering into the case and are automatically opened and closed by a moving means made of a reverse screw method. The moving means will be described later with reference to FIGS. 9 to 10.

9 is a cross-sectional view showing a structure when the opening and closing member is installed in a multi-purpose case using a screw method as another embodiment of FIG. 7 of the present invention, FIG. 10 is an exploded perspective view of FIG. 9, and FIG. 11 is still another embodiment of the present invention. As another embodiment, it is a cross-sectional view showing the structure of the multi-purpose case when using the screw method, Figure 12 is an exploded perspective view of FIG.

First, referring to the embodiment shown in Figs. 9 and 10, as an embodiment of the present invention, the upper case 13, the interruption case 12, the lower case 15, the wick 18 and The wick rod 8, the movable rod 9, the clip 45, and the cap 16 are the same as those of FIGS. 3 and 4, but further include opening and closing members 30 and 32.

The coupling structure of the opening and closing members 30 and 32 is as follows.

A pair of opening and closing members 30 and 32 are sandwiched between the stop case 12 and the fixed packing 14, and the protrusion 34 formed at the lower ends of the opening and closing members 30 and 32 is cap-roded. It is fixed to the fitting groove 42 of 10) and installed to move with the cap rod (10).

The cover 36 having a semi-circular cross section in the opening and closing members 30 and 32 is made of an elastic material so as to be separated by the thickness of the seam when the cap 16 and the lower case 15 are pushed down to draw out the cosmetic article. On the contrary, when storing the writing instrument by pushing the cap 16 and the lower case 15 upward, the opening and closing members 30 and 32 approach the upper case 13 and the cover 36 contacts each other. Prevents the inflow of foreign matters and damage of the core member 33, which is a problem of the prior art, and the automatic opening and closing is made to act to eliminate the need for a lid.

Hereinafter, looking at the structure of the present invention not described in more detail, the male screw portion 41 is formed on the outer surface to be fastened to the female screw portion 19 of the upper case 13 and the inner side in the horizontal direction along the inner peripheral surface A circular fixing groove 57 is formed, and the vertical fitting groove 42 is fitted to the opening / closing members 30 and 32 to the fixed packing 14 in which the longitudinal guide groove 114 is formed long. ) Is formed.

In addition, a longitudinal sliding groove 47 is formed, and a male screw part 41 is formed outside the lower end thereof, and an opening / closing member (c) is formed on a cap rod 10 having a spiral groove 111 formed therein. The fitting groove 42 is formed to fix the 30 and 32.

As described above, the multi-purpose case of the present invention provided with the opening and closing members 30 and 32 is the same as the configuration of FIGS. 3 to 4, and the operation thereof may also be the same, and the opening and closing members 30 and 32 may be It is further included that the cap 16 and the lower case 15 are operated together by being fitted into the fitting groove 42 of the cap rod 10 and the fitting groove 42 of the fixed packing 14.

11 and 12 are diagrams showing a case of using a ballpoint pen core as the core member 33 as an embodiment of the present invention, which has the same configuration as that of FIGS. 9 and 10, except that the core member is provided in the wick 18. As (33), a long thin ballpoint pen is used. At this time, a wedge 52 is formed inside the wick rod 8, and the shim member 33 is fixed to the wedge 52.

Figure 13 is a perspective view showing an embodiment of the opening and closing member of the present invention.

FIG. 13 is a view showing a pair of opening and closing members 30 and 32 serving as a lid and a cover of the present invention, and a semicircular cover 36 is formed at an upper end thereof so as to face each other and to be closed. It is formed to be curved so as not to be in contact with the inside of the upper case of Shanghai at the same time, the interruption is made in the form of a thin thin strip, the lower end of the projection (34) fixed to the wick rod (8) is shown in Figs. As shown in Figure 6 is bent in the shape of (a), or, as shown in Figure 13, the double protrusion (35) structure is more firmly fixed.

The semi-circular cover (36,37) in the embodiment of the present invention is formed in the cross-section of the portion in contact with each other in a straight shape, but may be formed in various ways, such as round, triangular, square.

14 is a cross-sectional view showing the structure of the multi-purpose case when the screw system is installed symmetrically as an embodiment of the present invention.

As shown in Figure 14, the same as the configuration of Figures 9 to 10 in which the opening and closing members 30 and 32 are installed, the operation is also the same.

However, in order to broaden the range of use of writing instruments, it is symmetrically configured to use writing instruments of different colors or different kinds of writing instruments.

In addition, the multi-purpose case of the present invention can be used as a paintbrush tool used in art for drawing in addition to the above-described stationery as well as the present invention. That is, the wick 18 having the core member 33 of the multipurpose case is used as a paintbrush.

In this case, the core member 33 used as the paintbrush tool can be used in various ways such as crayons, brushes, colored pencils, calligraphy tools, watercolor tools, emulsification tools, etc., and the wick 18 itself can be used interchangeably. .

The present invention as described above is not limited to the preferred embodiment as described above, but having ordinary skill in the art to which the present invention pertains without departing from the spirit of the invention as claimed in the claims. It will be appreciated that various modifications can be made by those skilled in the art, and that such modifications will fall within the scope of the claims as key elements of the invention.

As such, the multi-purpose case of the present invention can be used with a relatively small number of parts because the operation is performed by a reverse screw method, it is possible to reduce the number of parts production labor, assembly labor and labor costs, thereby reducing the cost of the product There is an effect that can be lowered.

In addition, unlike other existing cases, the lid is automatically opened and closed without the need to open and close it by hand, so it is convenient to use, and there is no need for a separate lid, so there is no risk of loss, and there is little fear of foreign substances being caught. It is easy to achieve the storage condition, is easy to disassemble and assemble, and can be recycled and stable because there is little damage of each part.

Specific effects according to the embodiment of the present invention, first, the number of parts, such as no need for a lid is reduced, can be easily assembled, there is no fear of foreign matter caught at all when storing cosmetics, various core members by the vertical movement of the cap Make it easy to come out.

Second, the storage state can be easily achieved with only one hand instead of two hands, easy to disassemble and assemble, and can be recycled and stable since there is no damage to each part due to use and disassembly and assembly.

Third, as the lower case and the cap move together, the length of the entire case is increased during withdrawal by up and down movement, and is reduced during storage, thereby facilitating storage.

Claims (10)

With a top case; A stop case coupled to the upper case and the lower inner side; A lower case coupled to the lower outer side of the stop case and installed to be movable up and down; A wick having a core member at one end thereof and stored in the case and installed to be pulled out and received while moving up and down; In the case comprising a moving means for drawing out the wick in and out of the case, The moving means has a dish portion 124 having a spiral groove 221 having one direction inside one end thereof, and the spiral protrusion 321 is formed at the other end outside in the opposite direction to the spiral groove 221. A moving rod 9 having a spiral rotating unit 112; The spiral protrusion 321 in one direction coupled to the spiral groove 221 is formed at the outer side of one end, and the guide protrusion 113 is formed at the left and right sides at the stop portion in the vertical direction, and the wick 18 at the upper end thereof. A wick rod (8) having a male screw portion (41) engaged with the rod; A male screw portion 41 is formed on the outer circumferential surface thereof, and a longitudinal guide groove 114 coupled to the guide protrusion 113 of the wick rod 8 is formed therein, and a circular fixing groove 57 is formed on the inner side thereof. A fixed packing 14 formed; The cap groove 111 to which the spiral protrusion 321 of the moving rod is coupled is formed at the inner side, and a male screw portion 41 is formed at the lower end thereof, and a cap rod having a vertical sliding groove 47 formed at the outer circumferential surface thereof ( A multipurpose case, characterized in that it further comprises 10). The end of the spiral groove 211 of the moving rod 9 is further characterized in that the rolling prevention groove 44 is further provided so that the wick rod 8 is not forcibly pushed downward. Multipurpose case. The multipurpose case according to claim 1, wherein the stop case (12) is coupled with the sliding groove (47) of the cap rod (10) to form a sliding jaw (46) for preventing left and right rotation. According to claim 1, wherein the upper outer peripheral surface of the moving rod 9 is coupled to the fixing groove 57 formed on the inside of the fixed packing 14, the engaging projection for converting the lifting movement of the moving rod 9 to the rotational movement Multipurpose case characterized in that the (43) is further formed. The multipurpose case according to claim 1, wherein the shim member uses shims such as a pencil, a ballpoint pen, a signature pen, and the like as a writing instrument. With a top case; A stop case coupled to the upper case and the lower inner side; A lower case coupled to the lower outer side of the stop case and installed to be movable up and down; A wick having a core member at one end thereof and stored in the case and installed to be pulled out and received while moving up and down; In the case comprising a moving means for drawing out the wick in and out of the case, The moving means includes a dish portion 124 having a spiral groove 221 having one direction inside one end thereof, and having a spiral protrusion 124 formed at an inner side of the other end thereof in a direction opposite to that of the spiral groove 221. A moving rod 9 having a helical rotational unit 112 formed with 321; The spiral protrusion 321 coupled to the spiral groove 221 is formed at the outer side of one end, and the guide protrusion 113 in the longitudinal direction is formed at the middle portion thereof, and the wick 18 having the core member at the upper end portion thereof; A wick rod 8 having a male thread portion 41 coupled thereto; A male thread portion 41 is formed on the upper outer circumferential surface, a longitudinal fitting groove 42 is formed on both sides of the outer surface thereof, and a longitudinal guide groove coupled to the guide protrusion 113 of the wick rod 8 therein. 114 is formed, the fixing portion 14 is formed on the inner side of the circular fixing groove 57; The spiral groove 111 to which the spiral protrusion 321 of the moving rod is coupled is formed on the inner side, and a pair of fitting grooves 42 are formed at the upper end thereof, and an external thread portion 41 is formed at the lower end thereof. The cap rod 10 is formed with a longitudinal sliding groove 47; Coupled with the fitting groove 42 of the cap rod 10 and the fitting groove 42 of the fixed packing 14, the pair of opening and closing member 30 to serve as a lid or cover to prevent the intrusion of foreign matter while lifting up and down And 32). The method of claim 6, wherein the opening and closing member has a cover (36,37) is formed in a semi-circular cross section, the lower end is provided with a fixing projection (34) which is fixed to the fitting groove 42 of the cap rod (10) Versatile case, characterized in that. The multipurpose case according to claim 6, wherein the reverse screw type moving means is installed symmetrically and the core member 33 drawn out to the outside of the upper case 13 on both sides is used the same or differently. A multipurpose case using the multipurpose case as a paintbrush. The multipurpose case according to claim 9, wherein the core member used as the paintbrush is a crayon, a brush, a colored pencil, a calligraphy tool, a watercolor tool, an emulsifying tool, or the like.