KR20080062158A - Versatile case without a lid - Google Patents

Abstract

In the case capable of protecting the core member, including the removal and storage of the core member without a separate lid by providing an opening and closing member inside the case, enabling the use of a core member of various sizes and types as well as a specific shape Multi-purpose case according to the present invention relates to a multi-purpose case which does not need a lid to increase the utilization of the device, and to reduce the number of parts, thereby lowering the manufacturing cost, and in particular, to reduce the overall length, thereby increasing the utility of the portable device. The outer cap is formed with an upper cap having a receiving portion and a lower cap having an opening formed in the front in the form of accommodating the lower portion of the upper cap, and the upper cap is characterized in that the outer cross section is not limited to a circular shape. do.

Description

Versatile case which does not need cover {MULTIPURPOSE CASE}

1 is an exploded perspective view according to the present invention.

2 is an operation perspective view showing a drawn out state of the core member according to the present invention.

3 is an operational perspective view showing a state of receiving the core member according to the present invention.

4 and 5 are exploded perspective views showing another embodiment of the rotating member and the lower cap.

6 is a perspective view showing another embodiment of the upper cap according to the present invention.

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

10: upper cap 20: opening and closing member 30: rotating member

40: lower cap 50: core member

11: guide groove 13: annular groove 15: receiving portion

32: rotation groove 33: annular projection 34: spiral groove 30a: locking jaw

42: spinneret 45: jaw

51: guide protrusion 54: spiral protrusion

The present invention relates to a multi-purpose case used by applying to a stationery tool, such as a cosmetic or writing instruments used in makeup, such as a ball touch brush, a lip brush,

More specifically, in the case capable of protecting the core member, including the withdrawal and storage of the core member without a separate lid by providing an opening and closing member inside the case, for the core member of various sizes and types as well as a specific shape The present invention relates to a multi-purpose case that does not need a lid to increase the utilization of the portable device by increasing the utilization of the case and reducing the manufacturing cost by reducing the number of parts, and in particular, by reducing the overall length.

Today, cosmetics such as ball touch brush, lip brush, eye brush, etc. are used to cultivate women's beauty and are the so-called essentials that women always need to carry.

Such cosmetic utensils are simply exposed in the form of a brush, through the form to cover the brush for convenience of portability and contamination of the brush,

In recent years, it has been changed to form a cover that is combined with the case as a separate part to remove the lid itself, which is inconvenient to use and is lost, and acts as a lid by an opening and closing member that is accommodated inside the case to surround the brush. .

As the prior art as described above, Utility Model Registration No. 0175523 (2000.01.07), which is filed and filed by the present applicant, `` Cosmetic article case without a lid '', Patent Registration No. 0393302 (2003.07.21) `` Multipurpose Case '', And Patent Registration No. 0494640 (2005.06.01), which is a multi-purpose container capable of withdrawal and storage.

The cosmetic article case disclosed in Utility Model Registration No. 0175523, “The lower portion is formed with a spiral rotating motion portion 11 having a spiral groove 111 and the upper portion of the dish portion 12 having a spiral groove 121 on the inner surface; A core support 1 having a coupling part 13 having a coupling groove 131 formed therein, and a packing body 21 having a horizontal straight fitting groove 211 formed at both sides thereof as a cylindrical tube structure; A fixing packing 2 having a coupling protrusion 22 fitted into the coupling groove 131 of the coupling portion 13 of the shim support 1 formed on the lower outer surface thereof, and inserted into the upper portion of the dish portion 12. A cylindrical body body 31 is formed in the middle and the lower part of the core body 31 is a lower and lower exercise helix with a spiral protrusion 321 to assemble the spiral groove 121 and the spiral groove 121 of the dish portion 12 (32) is formed and the upper part of the core (3) to which the pacifier (33) is attached and coupled, and the screw of the spiral rotating portion (11) of the lower part of the core support (1) The connecting protrusion 41 is formed on the inner surface so as to assemble the spiral with the groove 111, and the fitting groove 42 is formed in the inner surface at right angles on the upper surface, and the operation portion 4 on which the supporting protrusion 43 is formed on the lower surface of the outer surface. And, the upper part is tapered in a conical shape, one end of the upper end is separated from each other at the time of withdrawal of the cosmetic product, and semi-circular bent portions (51, 61) are formed so that the separated end is in contact with each other when the cosmetic product is stored The portion is formed in a straight line to be fitted into the straight fitting groove 211 of the fixed packing (2) and the lower portion is fitted with the fitting groove 42 of the operation unit 4 to prevent the rotation projections (52, 62) to prevent rotation Upper and lower seam covers 5 and 6 formed at right angles to the inside, and an upper portion of the upper and lower seam covers 5 and 6 are tapered in a conical shape having one end, and the middle and lower portions of the upper and lower seam covers 5 and 6 are respectively Upper enclosure formed to house the middle part The case 7 and the upper outer surface are attached to the lower inner surface of the upper outer case 7, and the inner surface is in close contact with the middle portions of the upper and lower seam covers 5 and 6, and the fixed packing 2 is disposed therein. And the middle part outer case (8) formed as a cylindrical tube as a whole so as to incorporate the upper and middle parts of the core support (1), and the inner upper part is in close contact with the outer surface of the middle part or the lower part of the middle outer case (8) The lower part is composed of a lower outer case part 9 attached to and coupled to the upper portion of the supporting protrusion 43 of the operation part 4 and acting integrally with the operation part 4 '.

However, the cosmetic article case disclosed in the Utility Model Registration No. 175523 is divided into an upper outer case 7, an intermediate outer case 8, and a lower outer case 9 as well as the number of parts having an internal configuration. Composed of three stages, the overall number of parts, there was a problem that the disassembly and assembly process is complicated.

Furthermore, the cosmetic article case disclosed in Utility Model Registration No. 175523 has a longer length of the entire case by the length of the male screw forming portion due to the configuration of the spiral rotating motion portion 11, and has a limitation in storage when carrying it portable. There was a problem.

Thereafter, the multi-purpose case disclosed in Patent Registration No. 0393302 and the multi-purpose container disclosed in Patent Registration No. 0494640 also supplement the configuration of the cosmetic case disclosed in Utility Model Registration No. 175523. The above problem still remained.

In addition, the prior art had a problem that the internal cross section of the case is limited to a circular shape, so that the cross section of various shapes such as elliptical shape cannot be realized, and it is difficult to implement various cross-sectional shapes of the case. There is a problem in that there is a limit in accommodating and withdrawing and storing the brush from the case.

In addition, the user will often have a slippery hand due to the makeup component when using cosmetics. In the case where the upper and lower cases have the same shape, as well as a cylindrical shape with no bends, the hand slips during use and the brush is drawn out. There is a problem that can be difficult to store.

The present invention has been made to solve the above problems, in that it is provided with an opening and closing member inside the case to enable automatic withdrawal and storage of the brush to provide a convenient case without the need for a separate lid Furthermore,

It is an object of the present invention to provide a case that can be provided with a core member having various types and sizes by not only limiting the outer shape of the case to a circular shape but also by implementing the structure in various shapes such as an oval shape.

In addition, the purpose of the present invention is to provide a case that is easy to use and lowers the manufacturing cost by eliminating the middle outer case and configuring the upper case and the lower case in two stages, and reducing the overall number of parts and simplifying the assembly.

In addition, the purpose of the present invention is to provide a case that is easy to carry by solving the limitation of length reduction, which has been a problem in the conventional case that does not need a separate lid.

Furthermore, an object of the present invention is to provide a case which not only reduces the number of parts but also ensures a close connection between the components of each part and does not fail even when repeated use.

In addition, an object of the present invention is to provide a multi-purpose case that can be easily applied to use as a stationery, such as writing instruments, as well as cosmetic instruments such as brushes.

In order to achieve the above object, the multi-purpose case according to the present invention comprises an upper cap having a receiving portion and a lower cap having an opening formed in the front in the form of accommodating a lower portion of the upper cap. The technical feature is that the cross section is not limited to a circular shape.

In addition, the lower cap of the present invention is formed with a jaw having a predetermined height for the settling of the upper cap, the inner side of the lower cap jaw is formed with a rotational projection, the rotation member can be rotated to move the rotational projection on the outer peripheral surface It is technical feature that the groove is formed.

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

In describing the case according to the present invention, the direction reference is specified with reference to FIGS. 2 and 3, and the side in which the core member 50 is arranged is set to the front or the upper side and the opposite side to the rear or the lower side.

First, as shown in Figure 1, the present invention is composed of two stages of the upper cap 10 and the lower cap 40, rather than a complex multi-stage configuration of the case,

The outer shape of the case is not limited to the shape of the cylinder as the case disclosed in the prior art, even if the lower cap 40 has a cylindrical shape, the upper cap 10 may be implemented in a quadrangle as shown in FIG. It will be possible, and furthermore, triangles, ovals and various other cross-sectional shapes will be possible.

The reason why the exterior of the case can be easily implemented in various forms is that the casing is not composed of three or more stages, but is composed of two simple stages, so that the lower cap is formed even if the upper cap and the lower cap are implemented in different cross sections. This is because it is possible to easily implement a variety of cross-sectional shape by solving only the problem in the contact portion when the reverse portion while wrapping the upper cap.

For this reason, in the present invention, it is not necessary to limit the exterior of the case to a cylindrical shape having a circular cross section.

In addition, by the various exterior shapes as described above, the multi-purpose case according to the present invention can accommodate various kinds of core members. More specifically, the core member will be described with reference to FIG.

The brush may have a variety of shapes depending on the part touched by the user's body, including the brush for brushing 520a and the brush for brushing 520b that are thicker than the brush for brushing 520b. Although the thickness is thin, but the cross section of the brush stand (520b) is not a circular, crushed oval, or a brush for eye shadows commonly used, or a variety of sizes and shapes, such as a lip brush with a small brush (520a) and a thin brush stand (520b) The brush which has is used. In particular, the brush for the ball touch or eye shadow has a lot of brushes, the cross-sectional shape of the sole support is not limited to the circular, there was a limit to apply to a conventional cylindrical case.

However, in the present invention, it is possible to overcome the problems of the conventional case by implementing various shapes such as ellipses according to the type of the core member rather than limiting the cross section of the upper ku cap of the case housing, in particular, the core member is accommodated.

In addition, the case exterior is not a circular cylinder with a circular cross section, but has an angle such as oval, triangle, or square, so that it is easy for the user to grasp it when using the case and does not roll easily even if the case is dropped on the floor. Convenience can be increased.

Furthermore, in the present invention, the exterior is composed of two stages consisting of an upper cap and a lower cap instead of multiple stages, and the upper cap 10 has a structure in which the core member 50 can be directly drawn out and accommodated. In order to reduce the manufacturing cost by reducing the number of parts.

Next, the internal structure of the present invention will be described in detail with reference to FIG. 1.

The present invention is composed of the upper cap 10, the opening and closing member 20, the rotating member 30, the lower cap 40, and the core member 50,

The lower cap 40 has a shape in which the front is opened for a partial coupling with the upper cap 10, and a jaw 45 having a predetermined height is formed at a portion biased toward the lower portion thereof, and the upper cap 10 In addition, the rear is opened (형태 口) form for coupling with the lower cap 40, the front and has a form (opened) for withdrawal of the core member (50).

Preferably, the front of the upper cap 10 is gradually reduced in inner and outer diameter so that the entrance 18 to the core member is drawn out to form a truncated conical shape, the upper cap 10 and the lower cap 40 is a pipe Although it is common to take a shape, as described above, the upper cap 10 is not limited to the circular cross-section, it will be possible to have a pipe shape having a variety of cross-sections, such as square, oval, depending on the type of core member.

In more detail, the structure of the present invention,

The present invention is the upper cap 10 having a receiving portion 15,

A lower cap 40 coupled with the upper cap in a form overlapping and enclosing a lower portion of the upper cap 10 and having a jaw 45 for setting the upper cap;

Rotating member 30 having a rotational groove 32 which is rotated and moved forward when the lower cap 40 is reversed by the rotation protrusion 42 formed in the inner 45a of the lower cap 40 of the lower cap 40. Wow,

A core member 50 accommodated in the receiving portion 15 of the upper cap 10 and drawn out by the rotation of the rotation member 30;

Opening and closing head 220, the connecting plate 240 and the connecting head 240, and the fitting portion 260 for fixing the connecting plate to the lower cap jaw 45, when the lower cap 40 when backward It is composed of an opening and closing member 20 is integrated with this.

Looking at the configuration of the rotating member 30,

The spiral member 34 is formed on the inner circumferential surface of the rotating member so that the spiral protrusion 54 of the core member 50 to be described later can be moved up and down by the spiral groove 34.

Rotating member 32 is formed on the outer circumferential surface of the rotating member so that the pivoting protrusion 42 formed on the inner surface 45a of the jaw 45 of the lower cap 40 is moved up and down through the rotating groove 32. The rotation protrusion 42 formed on the inner side surface of the jaw 45a of the lower cap for the smooth rotational movement of the rotating member does not need to be formed on the entire inner side surface of the jaw, but is preferably formed only on the upper side of the inner side.

That is, in the present invention, when the upper cap 10 is held by the hand and the lower cap 40 is pulled down by the other hand, the rotation groove 32 formed in the rotation member 30 is in the lower cap jaw inner 45a. Since the moving protrusion 42 is formed to move and the core member 50 accommodated in the rotating member is drawn out by the movement,

When the pivoting projection 42 of the lower cap 40 is located in the pivoting groove 32 formed in the upper portion of the pivoting member 30, the entire length of the case according to the present invention becomes the shortest,

When the pivoting member 32 is rotatable while the pivoting member rotates while the pivoting groove 32 rides on the pivoting member 42, the entire length of the case becomes longer.

Therefore, if the configuration as described above does not require a spiral rotational motion part that is a separate screw type for a separate rotation as in the prior art, the total length of the case is reduced by the length of the male screw provided in the prior art when the core member is stored. You will get the effect.

Of course, according to the embodiment of the configuration of the rotating member 30 and the lower cap 40 to accommodate the same, as shown in Figure 4, forming the rotating projection (32a) on the outer peripheral surface of the rotating member and the inside of the lower cap jaw The side surface 45a may be provided with a corresponding rotation groove 42a so that when the lower cap 40 is pulled down, the rotation member 30 may ascend while rotating, and even in this case, the smooth rotation member Rotating protrusion (32a) is preferably formed in one stage on the lower end of the outer peripheral surface for rotation.

Alternatively, as illustrated in FIG. 5, a separate pivot plate 340 spaced apart from the main body 320 of the pivot member includes a pivot protrusion 32a on an outer circumferential surface of the pivot member to perform a rotary lifting and lowering motion of the pivot member. It may be possible.

Next, an annular groove 13 is formed on the inner circumferential surface of the accommodating part 15 of the upper cap 10 of the present invention. The annular groove 13 is fitted with an annular protrusion 33 formed on the outer circumferential surface of the rotation member 30. Lowered so that only the rotating member 30 in the state in which the upper cap 10 is fixed to be capable of idling. Of course, depending on the configuration, the outer peripheral surface of the rotating member to form an annular groove and the receiving portion of the upper cap to form an annular projection can be combined, but for ease of assembly, forming an annular projection on the outer peripheral surface of the rotating member, It is preferable to form annular grooves on the minor inner circumferential surface to join them.

Next, the core member 50 is composed of a shim 520 and a push rod 540 for inducing the movement of the shim. The shim 520 is combined with a brush or a pen nib according to the end use. Guide protrusions 51 are formed on both sides of the top of the rod 540 to move along the guide grooves 11 formed on the inner circumferential surface of the receiving portion 15 of the upper cap 10, and at the bottom of the rod 540. The formed spiral protrusion 54 is moved along the spiral groove 34 formed on the inner circumferential surface of the pivot member 30.

In the core member, the guide protrusion 51 of the core member does not move along the guide groove 11 formed in the upper cap, and only the spiral protrusion 54 formed at the bottom thereof is along the spiral groove 34 of the rotation member 30. If moved, the core member 50 is rotated together by the rotational movement of the rotating member 30 connected thereto, in the present invention, even if the rotating member 30 rotates the guide projection 51 formed on the core member 50 By artificially moving along the guide groove 11 formed in the upper cap so that the rotary motion by the rotating member is converted into a linear motion in the core member.

In addition, the guide protrusion 51 and the spiral protrusion 54 of the core member are not formed at the same position up and down, but are formed in a direction that is displaced from each other, so that the core member can be easily coupled to the pivot member and the upper cap, and finally the spiral It is preferable that the protrusion 54 is not caught and caught by the latching jaw 30a formed at the top of the pivot member.

In addition, even if the shim member 50 is drawn out of the entrance 18, the locking jaw 360 is formed at the top of the pivot member 30 so that the spiral protrusion 54 of the shim member finally catches the jaw 360. To prevent exits,

On the upper end of the spiral groove 34 of the rotating member 30, a groove-shaped staying space (not shown) in which the spiral protrusion 54 of the core member may stay is further provided to pass through the upper cap entrance 18. Only when the core member 50 exposed to the upper cap is more than a predetermined pressure, it is preferable to be accommodated in the upper cap again.

Next, look at the opening and closing member 20 that serves as a lid of the conventional case,

Opening and closing member 20 of the present invention is the opening and closing head 220 having a cross section of the size corresponding to the inner diameter of the upper cap door 18, the connecting plate 240 connected to the opening and closing head, and the connecting plate lower It comprises a fitting portion 260 coupled to,

The fitting part 260 is fixedly coupled to the upper surface 45b of the lower cap 40 so that when the lower cap is pulled, the opening and closing member 20 moves downward together with the entrance 18 of the upper cap 10. ) Will open.

In addition, in order for the opening and closing head to open and close the entrance 18 of the upper cap efficiently, the upper cap 10 has a form in which the entrance 18 is formed by forming a truncated conical shape by gradually reducing the inner and outer diameters toward the front. desirable.

Although the description of the present invention has been described with reference to the cosmetic brush, the case according to the present invention can also be used as a case of writing instruments, in which case the outer peripheral surface of the core member 50 to secure a stable core member in the drawn state. It is preferable to have a spring.

In other words, when used as a writing instrument rather than a cosmetic brush, a greater pressure from the user may be transferred to the case or the core member to provide a stable writing instrument. However, in the present invention, the outer circumferential surface of the core member may be limited. More specifically, a spiral wound 54 of the core member 50 is provided on the outer circumferential surface of the push rod 540, which is the upper portion of the spiral protrusion 54, so that the core member is caught by the staying groove (not shown). In the case of the spiral projection upper and the locking jaw (30a) of the rotating member due to the spring located below the more elastic core member can be fixed and drawn out.

Hereinafter, the operation of the multipurpose case according to the present invention as described above will be described with reference to FIGS. 2 and 3.

2 is a state in which the core member 50 is drawn out,

The user pulls the lower cap 40 downward while holding the upper cap 10 with one hand and the lower cap 40 with the other hand. When the lower cap 40 is pulled downward, the opening and closing member 20 which is integrally coupled with the lower cap is backwarded together, and the opening and closing head 220 of the opening and closing member is closed while being pulled down. The entrance 18 of the cap is opened.

As the lower cap 40 retreats downward, the pivoting groove 32 of the pivot member 30 accommodated in the lower cap moves forward while riding the pivoting protrusion 42 formed on the inner surface 45a of the lower cap jaw. In addition, the spiral protrusion 54 of the core member 50 accommodated in the rotating member 30 is raised while riding the spiral groove 34 of the rotating member 30 so that the core member 50 moves to the outside. Withdrawal and the core member 50 is caught by a staying groove (not shown) formed on the top of the rotating member spiral groove 34 does not go down unless a predetermined pressure abnormality is transmitted.

On the contrary, as shown in FIG. 3, when the lower cap 40 is raised upward while the upper cap 10 is fixed, the opening and closing member 20 fixed to the lower cap is also raised upward, and the opening and closing head of the opening and closing member is shown. 220 is to close the doorway (18).

As the lower cap 40 is raised, the rotating member 30 positioned at the upper end of the lower cap jaw rides down the rotating protrusion 42 formed on the inner surface 45a of the rotating groove 32 of the rotating member. The spiral protrusion 54 of the core member connected to the core member also descends while riding down the thread groove 34 of the rotating member, and finally, as shown in FIG. 3, the core member 50 and the rotating member 30 All will be accommodated in the lower cap 40 below the case to form the shortest length.

In consideration of the operation as described above, even if the shape of the upper cap is removed from the circular shape in order to accommodate a variety of core members and to increase the ease of use in a variety of shapes will have to be formed in a circular portion.

In other words, each part is combined to rotate the portion of the upper cap 10 coupled to the rotating member, the rotating member 30, and the jaw inner surface of the lower cap corresponding to the rotating groove of the rotating member 30 45a is preferably a circular cross section for smooth rotation, and other parts are realized in various shapes in consideration of various sizes and shapes of the core member and appearance and convenience in use. This would be possible.

The multi-purpose case according to the present invention is not limited to the circular shape as a structure that can be implemented in a variety of shapes, such as oval, there is an effect that can be provided with a core member having a variety of types and sizes,

Eliminate the middle case and consist of two stages, the upper cap and the lower cap. Furthermore, the upper cap has an internal structure for accommodating the core member and the rotating member without a separate upper outer case,

As a result, it is easy to use and lowers the manufacturing cost by reducing the overall number of parts and simplifying assembly.

By ensuring the tight connection between the components of each part has the effect that can provide a case that does not fail even in repeated use.

In addition, to solve the limitation of reducing the length of the case without a conventional lid, the portability is increased,

In addition, the present invention has the effect of obtaining a multi-purpose case that can be applied not only to cosmetic instruments such as brushes, but also stationery such as writing instruments.

Claims (13)

An upper cap having a receiving portion, The exterior is made of a lower cap having an opening formed in front of the upper cap to receive a lower portion of the upper cap. The upper cap is a versatile case, characterized in that the outer cross section is not limited to a circular (圓形). The method of claim 1, The lower cap is a multi-purpose case characterized in that the jaw having a predetermined height for the settle of the upper cap is formed. The method of claim 2, A rotating member accommodated in the lower cap and moving forward while being rotated by the lower cap; A core member accommodated in the pivot member and drawn out by rotation of the pivot member; And Multi-purpose case consisting of an opening and closing head, the connecting plate and the connecting plate and the connecting plate connecting the connecting plate, the opening and closing member integrated with the lower cap back and forth with the lower cap. The method of claim 3, wherein The opening and closing member is fixed to the upper end of the lower cap jaw versatile case characterized in that the opening and closing member is also moved up and down together when the lower cap is moved up and down The method of claim 3, wherein Multi-purpose case characterized in that the rotating projection is formed on the inner side of the lower cap jaw, the rotating member is formed on the outer circumferential surface of the rotating member to move the rotation projection. The method of claim 5, wherein The pivoting projection is characterized in that formed only on the upper portion of the lower cap jaw. The method of claim 3, wherein Rotating projection is formed on the outer circumferential surface of the rotating member, the inner side of the lower cap jaw is a multi-purpose case characterized in that the rotating groove is formed to move the rotation projection. 4. The spiral member of claim 3, wherein a spiral groove is formed on the inner circumferential surface of the rotating member, and a spiral protrusion is formed on the outer circumferential surface of the core member so that the spiral protrusion of the core member moves up and down while the spiral member rotates. Multipurpose case. The method of claim 8, The spiral projection is a multi-purpose case capable of opening and closing operation through a rotational movement to prevent the departure from the rotation member is caught by the locking jaw formed on the top of the rotation member when the core member is pulled out. The method of claim 3, wherein The receiving portion of the upper cap is formed with an annular groove corresponding to the annular projection formed on the rotating member, Utility case, characterized in that for allowing the idling of the rotating member in the fixed state of the upper cap. The method of claim 3, wherein The outer circumferential surface of the core member is formed with a guide projection which slides along the guide groove formed in the upper cap receiving portion, the lid does not need a multipurpose, characterized in that the rotational movement of the rotating member is converted into a linear movement of the core member case. The method of claim 8, The spiral groove of the rotating member is formed on the upper end of the spiral groove of the core member to stay there, so that the core member drawn out to be accommodated inside again only when a certain pressure or more is not needed versatile case. The method of claim 1, Multi-purpose case characterized in that the core member outer peripheral surface further comprises a spring.

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