KR101719427B1 - A cosmetic device - Google Patents

Abstract

According to an embodiment of the present invention, there is provided a cosmetic tool comprising: a cap packing provided on an inner side of an upper case in which a hollow is formed; A protective tube provided on a lower case detachably attached to the upper case, the upper case being covered by the upper case; And a piston dish movably received in the protective tube and provided with cosmetics, wherein both sides of the cosmetics inside the protective tube are sealed by the cap packing and the piston dish.

Description

A cosmetic device

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cosmetic tool, and more particularly, to a cosmetic tool capable of minimizing deterioration of a cosmetic product by preventing the evaporation of the cosmetic product by sealing the inside of the cosmetic product.

In general, people have a desire to make themselves beautiful through make-up. Thus, people feel satisfaction by creping their hair, nails, lips, etc., in various ways.

Especially, in the case of lips, cosmetics are used widely to make the lips from the face look as if they are cremated with the red line system. At this time, people make lip using lipstick or lip gloss. In this case, the lipstick and the like are colored on the lips to make the lips look beautiful, but the lips can be prevented from being dried and cracked.

Such a lipstick is basically made in a cylindrical shape. When the user rotates the lower end of the lipstick, the lipstick cosmetics rise and are exposed to the outside. The user completes the lip makeup using the lipstick cosmetics exposed to the outside, and rotates the lower end of the lipstick in the opposite direction so that the lipstick cosmetics descends and is stored inside.

However, the cosmetic tool in which the lipstick is stored is generally divided into upper and lower cases, and these cases are combined or separated by the projections and grooves for convenience of use.

As a result, the cosmetic tool in which the lipstick is stored does not achieve a complete sealing structure, and the lipstick stored therein is required to be improved because the contents may be evaporated.

It is an object of the present invention to provide a cosmetic tool capable of closing the inside of a cosmetic product so as to reduce the evaporation of contents of the cosmetic product.

According to an embodiment of the present invention, there is provided a cosmetic tool comprising: a cap packing provided on an inner side of an upper case in which a hollow is formed; A protective tube provided on a lower case detachably attached to the upper case, the upper case being covered by the upper case; And a piston dish movably received in the protective tube and provided with cosmetics, wherein both sides of the cosmetics inside the protective tube are sealed by the cap packing and the piston dish.

Specifically, when the protective pipe is covered with the upper case, the cap pipe can be sealed by pressing the protective pipe.

Specifically, the protection tube is formed in a tubular shape in which a cosmetic outlet is formed, and the cap packing may be formed with a plug into which the protection tube is inserted so that the discharge port is closed.

Specifically, the plug may be formed in a closed curve shape in which a concave groove is formed in a direction in which the cosmetics are received, and the protective tube is fitted to the outside.

Specifically, the cap packing may be formed with a step toward an outer side of the plug so as to abut the upper end of the protection tube.

Specifically, the cap may further include an inner tube which is installed between the protective tube and the upper case and is bent inward so as to be provided between the upper end of the protective tube and the end of the cap packing.

Specifically, the piston dish may be provided with a through hole so that a vacuum is not generated when the cosmetic is received, and the designed length is accommodated.

Specifically, the device may further include a latch key, which is provided in an up-and-down line with the piston plate on the inner side of the protection tube, and is vertically moved along the protection tube to expose or receive the cosmetic.

Specifically, the lower case is formed with a thread along the inner circumferential surface thereof, and a guide groove formed along the longitudinal direction is formed in the protective pipe. The latching key is provided with a rotation protrusion through the guide groove and moving along the thread, And the rotary protrusion moves the screw thread as the lower case rotates, so that the piston dish can be moved up and down.

Specifically, the piston plate may be separated from the part to be coupled to the protective tube and the part to be provided with the cosmetic product, and may be connected by an adhesive method or a force fitting method.

Specifically, the piston plate comprises: a fitting member comprising a part provided with the cosmetic product; And a wing member connected to the shim member and having a part coupled to the protection tube.

Specifically, the wing member may be in the form of a closed curve, and may be in close contact with the inner circumferential surface of the protective pipe.

The cosmetic tool according to the present invention blocks the upper end of the protective pipe by cap packing so as to seal the protective pipe in which the cosmetic is received and seals the inside of the protective pipe with a piston dish, Evaporation of the content of the cosmetic product can be reduced, and the deterioration of the cosmetic product can be minimized.

1 is a view showing a cosmetic tool according to an embodiment of the present invention.
2 is an exploded perspective view of a cosmetic tool according to an embodiment of the present invention.
3 is a view illustrating an interior of a cosmetic tool according to an embodiment of the present invention.
FIG. 4 is an enlarged view of FIG. 3 A. FIG.
5 is an enlarged view of FIG. 3B.

BRIEF DESCRIPTION OF THE DRAWINGS The objects, particular advantages and novel features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. It should be noted that, in the present specification, the reference numerals are added to the constituent elements of the drawings, and the same constituent elements are assigned the same number as much as possible even if they are displayed on different drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

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

FIG. 1 is a view showing a cosmetic tool according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a cosmetic tool according to an embodiment of the present invention, and FIG. FIG. 4 is an enlarged view of FIG. 3, and FIG. 5 is an enlarged view of FIG. 3 B. FIG.

1 to 5, a cosmetic tool 100 according to an embodiment of the present invention includes an upper case 110, a lower case 120, a cap packing 130, a protection tube 140, A plate 150, and a latching key 160.

The upper case 110 and the lower case 120 may protect the cosmetic product 10 and may form the upper and lower portions of the cosmetic device 100 to form the overall appearance of the cosmetic device 100. Each of the upper case 110 and the lower case 120 is formed with an accommodating space (not shown) in the longitudinal direction and the upper case 110 is opened at one side And the lower case 120 can be coupled with the protective pipe 140 to guide the up and down movement of the latching key 160.

That is, the upper case 110 and the lower case 120 are continuous, and the upper case 110 covers the discharge port (entrance and exit where cosmetics enter or protrude) (not shown) of the protective pipe 140 It is possible to prevent the base 10 from being exposed to the outside. The upper case 110 may be provided to cover the upper portion of the protection tube 140, and may cover the upper portion except the lower portion opposite to the outlet of the protection tube 140, for example.

The lower case 120 covers the lower part of the rest of the protective pipe 140 covered by the upper case 110. When the lower case 120 is rotated while holding the protective pipe 140 and the lower case 120, The latching key 160 and the piston dish 150 can move together to protrude the cosmetics.

In addition, the separation of the upper case 110 and the lower case 120 can be detachably provided so that the user can hold the upper case 110 and the lower case 120 in opposite directions to each other, The upper case 110 can form a continuous outer surface with the lower case 120.

The upper case 110 and the lower case 120 may have various shapes, such as a polygonal shape, an elliptical shape, or a circular shape cut at least partially. For example, the upper case 110 may have a cylindrical shape opening downward, and may be manufactured to have the same material and color as the lower case 120, or may be visually separated from the upper case 110 and the lower case 120 The material or the color may be different.

In addition, when the upper case 110 is separated from the lower case 120 by the user and then the makeup is completed, the upper case 110 can be coupled with the lower case 120 again by the user. For example, On the surface of the case 120 facing each other, projections corresponding to engaging threads (not shown) and engaging threads are formed so that the upper case 110 and the lower case 120 can be engaged. Here, the engaging threads may be in the form of grooves or protrusions, and when the protrusions are moved along these engaging threads, the protrusions may move along the grooves, or may move along the engaging threads and the engaging threads in the form of protrusions.

The upper case 110 or the lower case 120 may be in close contact with the upper case 110 and the lower case 120 in order to prevent the upper case 110 and the lower case 120 from being separated easily, (Not shown) and grooves (not shown) can be formed on the surface of the upper case 110 and the lower case 120, respectively. In contrast, a magnet (magnetic material) is provided on either the upper case 110 or the lower case 120, A metal attached to the magnet is provided and can be detached and attached by a magnetic force.

That is, the upper case 110 may not be separated from the lower case 120 simply by gravity, and may be separated from the lower case 120 by a user. In addition, the protrusions provided in the upper case 110 and the lower case 120, the groove structure, the magnet and the metal structure, and the like are used to indicate to the user whether the upper case 110 is sufficiently coupled or not, You can give.

The cap packing 130 may seal the inside of the protective pipe 140. The cap packing 130 may be formed inside the upper case 110 in which the hollow is formed and may be integrated with the upper case 110. For example, the cap packing 130 may be coupled to the upper case 110 in various forms and in a manner such that the cap packing 130 is fixed to the upper case 110 with an adhesive or interference.

The cap packing 130 may be formed with a plug 131 through which the protective tube 140 is inserted so that the upper end of the protective tube 140 is interfered with and the outlet of the protective tube 140 is closed. Here, the protective tube 140 has a tubular shape in which a discharge port of the cosmetic product 10 is formed, so that the discharge port of the protective tube 140 can be sealed by plugging the plug 131 into the protective tube 140.

The plug 131 may be formed in a concave groove in a direction in which the cosmetic 10 is received and may be formed in a closed curve shape in which the protection tube 140 is fitted to the outside. For example, when the protection tube 140 is formed as a cylinder, the plug 131 may have a circular cross section corresponding to the protection tube 140.

The cap packing 130 may have a step formed outside the plug 131 so that the protective pipe 140 fitted to the outside of the plug 131 can be pressed and closed. The step of the cap packing 130 may be formed along the circumferential surface of the plug 131 and may have a circular shape in the form of a closed curve corresponding to the upper end of the protective tube 140. Here, the cap packing 130 may be made of an elastic material, and may be made of, for example, rubber, silicon, or the like, so that the protective pipe 140 can be sealed.

The protection tube 140 is installed in the lower case 120. The upper case is covered by the upper case 110 and the piston dish 150 on which the cosmetic 10 is seated is installed inside.

The protective tube 140 has a discharge port through which the cosmetic product 10 is exposed and the user removes the cosmetic product by using the cosmetic product exposed through the discharge port of the protective pipe 140 while grasping the lower case 120 having the protective pipe 140, Can be performed.

For example, the protection tube 140 may be divided into an upper portion and a lower portion, and an upper portion may form an ascending / descending path of the cosmetic product, and a lower portion of the protection tube 140 may be configured to rotate the support shim ≪ / RTI > A guide groove 141 formed along the longitudinal direction may be formed at a lower portion of the protective pipe 140 and the latch key 160 may move along the guide groove 141 to move the cosmetic 10 up and down .

The guide groove 141 may be formed so that the rotation protrusion 161 of the latch key 160, which will be described later, is connected to the thread 121 provided in the lower case 120. Here, the thread 121 may have a protruding structure or a groove shape, which is the same as or similar to the above-mentioned engaging thread, so that the rotation protrusion 161 can rotate along the thread 121.

In order to move the cosmetic 10 upward and downward, the user holds the protection tube 140 and rotates the lower case 120 to protrude the cosmetic 10. As a result, You can easily make up as you use it.

In addition, the protection tube 140 may have the same cross-sectional area as the upper and lower portions, but the lower portion of the protection tube 140 may have a relatively larger cross-sectional size than the upper portion by the lower case 120. The lower part of the protection tube 140 is covered by the lower case 120 and the upper part of the protection tube 140 is covered with the upper case 110 by the upper case 120. [ But the present invention is not limited thereto as long as the user can easily protrude the cosmetic product 10 by rotating the lower case 120 by holding the upper case 120 and the lower case 120 of the protection tube 140 respectively.

The protective tube 140 may have a sufficient length, and may have a cross-sectional area of a size convenient for the user to grasp. Of course, this embodiment does not particularly limit the length or the size of the cross section of the protective pipe 140.

The circumferential surface of any one of the lengths of the protective pipe 140 (for example, the center portion) protrudes and can be engaged with the lower case 120 while the upper and lower portions of the protective pipe 140 have the same cross- The case 120 may also protrude toward the protective pipe 140 to prevent the protective pipe 140 from being detached from the lower case 120. For example, the projection shape of the protection tube 140 may be a closed curve, and the protrusion shape may be a ring shape when the protection tube 140 is a cylinder.

The cosmetics 10 provided inside the protective tube 140 are sealed by the cap pucking 130 and the piston dish 150 described below to prevent evaporation of the contents.

The piston dish 150 is movably received in the protective tube 140 and is provided with a solid cosmetic 10 and the piston dish 150 may be provided inside the protective tube 140.

Here, the cosmetic product 10 may be a lipstick cosmetic product, but the state, composition, hardness and the like of the cosmetic product 10 are not particularly limited. The cosmetic 10 may be pushed by a support shim (not shown) so that at least a part of the cosmetic 10 may be discharged to the outside through the outlet of the protection tube 140.

For example, the piston dish 150 may include a shim member 151 and a wing member 152.

The shim member 151 may be formed of a cylinder in which a cosmetic product 10 is received and a space in which a lower end portion of the cosmetic product 10 is inserted is formed. A through hole (not shown) may be formed in a part of an area where the cosmetic 10 is seated so that a vacuum is not generated but accommodated in a designed length.

In addition, the lower end of the shim member 151 can be protruded or received from the protective pipe 140 by the operation of the latch key 160 to which the latch key 160 is connected. Accordingly, the piston plate 150 can be moved up and down by the latching key 160 to accommodate or protrude the cosmetics 10 into the protective tube 140. To this end, a fitting groove (not shown) may be formed on the lower end of the fitting member 151 so that the latching key 160 is engaged.

For example, it is possible that the engagement between the shim member 151 and the engagement key 160 is made of an adhesive, or that the projections of the shim member 151 and the engagement key 160 are engaged with each other. It is not limited.

The wing member 152 may be formed along the circumferential surface of the fitting member 151 so that the inside of the protective pipe 140 is interfered with the piston dish 150. In particular, the wing members 152 may be in the form of a closed curve so that the cosmetics 10 provided on the piston dish 150 are sealed. The wing member 152 can seal between the protective pipe 140 and the wing member 152 by contacting the outer circumferential surface of the wing member 152 against the inner circumferential surface of the protective pipe 140.

The piston plate 150 may be integrally formed by injecting the fitting member 151 and the wing member 152 together and may be provided integrally with the shim member 151 and the protective tube The wing members 152, which are the parts to be coupled to the wing members 140, may be individually ejected and detached from each other as they are connected by adhesive or interference fit.

The latching key 160 is configured to vertically move the piston dish 150 so as to adjust the protruding length of the cosmetic product 10. The latching key 160 may be provided in the upper and lower rows of the piston dish 150 inside the protective tube 140, And can be moved up and down along the protective pipe 140 to expose or receive the cosmetic 10.

The latching key 160 may be formed with a rotation protrusion 161 passing through the guide groove 141 and moving along the thread 121. The rotation protrusion 161 may be provided on the lower side of the latching key 160 . In this case, the lower case 120 may be provided with threads 121 along the inner circumferential surface thereof. When the user holds the lower case 120 and rotates, the rotation protrusions 161 are screwed 121 to move the piston dish 150 up and down.

In addition, an inner tube 170 may be installed between the upper case 110 and the protective tube 140. The inner tube 170 may be bent inward so as to be provided between the upper end of the protective tube 140 and the end of the cap packing 130.

The upper end of the inner tube 170 may be formed of a cylinder bent inward and may be installed and fixed inside the upper case 110. The bent upper end of the inner tube 170 may be fixed to the upper end of the protective tube 140, And can be brought into close contact with each other.

The upper end of the protection tube 140 is blocked by the cap packing 130 so that the protection tube 140 containing the cosmetics 10 is sealed and the inside of the protection tube 140 is covered with the piston dish 150, The space in which the cosmetics 10 is accommodated is shielded from the outside, so that evaporation of the contents of the cosmetics 10 can be reduced, thereby minimizing the deterioration of the cosmetics.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the same is by way of illustration and example only and is not to be construed as limiting the present invention. It is obvious that the modification and the modification are possible.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

10: Cosmetics 100: Cosmetic tools
110: upper case 120: lower case
121: thread 130: cap packing
131: plug 140: protective tube
141: Guide groove 150: Piston plate
151: interposing member 152: wing member
160: latch key 161: rotation protrusion
170: internal pipe

Claims (12)

A cap packing provided on the inner side of an upper case in which a hollow is formed;
A protective tube provided on a lower case detachably attached to the upper case, the upper case being covered by the upper case; And
And a piston plate movably received in the protection tube and provided with a cosmetic product,
Wherein both sides of the cosmetic inside the protective tube are sealed by the cap packing and the piston dish. The method according to claim 1,
Wherein when the protective tube is covered with the upper case, the cap packing presses the sealing tube to seal the protective tube. 3. The method of claim 2,
Wherein the protection tube has a tubular shape in which a cosmetic outlet is formed,
Wherein the cap packing is formed with a plug in which the protection tube is inserted so that the discharge port is closed. The connector according to claim 3,
Wherein a concave groove is formed in a direction in which the cosmetics are received, and the protective tube is in the form of a closed curve in which the protective tube is fitted to the outside. The method of claim 4,
Wherein a step is formed on the outer side of the plug so as to abut the upper end of the protective tube. 6. The method of claim 5,
Further comprising an inner tube which is provided between the protective tube and the upper case and is bent inward so as to be provided between an upper end of the protective tube and a step of the cap packing. The method according to claim 1,
Wherein the piston dish is provided with a through hole so that when the cosmetic is received, a vacuum is not generated but is accommodated in a designed length. The method according to claim 1,
Further comprising a latching key provided on an inner side of the protection tube so as to be vertically aligned with the piston dish and moved up and down along the protection tube to expose or receive the cosmetic. 9. The method of claim 8,
The lower case has threads formed along its inner circumferential surface,
Wherein the guide tube is formed with guide grooves along the length thereof,
Wherein the latching key is formed with a rotation protrusion that passes through the guide groove and moves along the thread,
And the rotary protrusion moves the screw thread in accordance with the rotation of the lower case to move the piston dish up and down. 2. The compressor according to claim 1,
Wherein the part to be coupled to the protective tube and the part to be provided with the cosmetics are detachably connected to each other by an adhesive method or a forced fit method. 11. The compressor according to claim 10,
A fitting member comprising a part provided with the cosmetic product; And
And a wing member connected to the shim member and made of a part coupled to the protection tube. 12. The method of claim 11,
Wherein the wing member is in the form of a closed curve and abuts against the inner circumferential surface of the protective tube so as to be closely contacted.

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