KR101566109B1 - Cosmetic vessel - Google Patents

Abstract

The present invention relates to a cosmetics container, comprising: a container body for accommodating cosmetics; a pressing part for pressing cosmetics accommodated in the container body and having a recognition means on at least one surface except for a surface for pressing the cosmetics; and a lens part provided on one side corresponding to the recognition means of the pressing part in the container body and capable of making a size of the recognition means recognized from outside to be variable in response to moving of the pressing part. The cosmetics container according to the present invention allows cosmetics to be discharged by using an airless pump, is provided with the pressing part for lifting cosmetics when the cosmetics accommodated in the container body is reduced, has the recognition means such as a specific picture in a lower surface of the pressing part, allows a size of the recognition means to be recognized from outside and thereby, it is possible to show a residual quantity by means of a simple structure.

Description

{Cosmetic vessel}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cosmetic container, and more particularly, to a cosmetic container capable of easily checking a remaining amount while keeping a shade against a space in which the cosmetic is received.

BACKGROUND ART [0002] Liquid cosmetics such as sun block, which are widely used in general, are used for the purpose of protecting skin, lustrous and improving wrinkles. At this time, the user can apply the cosmetic to the puff and apply it to the skin.

The liquid type cosmetics are discharged using a pump or sprayed in a state mixed with a gas. In this case, an airless pump, which can block the contact between air and cosmetics, is mainly used.

The airless pump has a cylinder and a piston. When the piston descends, the cosmetic contained in the piston is discharged to the outside, and when the piston rises by the elastic member, the cosmetic flows into the piston. Therefore, the user can consume cosmetics by pressing the piston several times, and the number of lifting and lowering of the piston is limited according to the amount of cosmetics received.

That is, the number of times the piston is pressed becomes an index indirectly indicating the amount of the remaining cosmetics. Therefore, the user can estimate the remaining amount of cosmetics if he / she remembered how many times the piston was pushed. However, it is practically impossible to memorize how many times the user presses the piston. Recently, various methods for displaying the remaining amount of cosmetics have been developed.

For example, the container body may be made transparent or semitransparent so that the remaining amount of the cosmetics housed therein is readily visible to the naked eye. In this case, since the light is transmitted to the cosmetics through the container body, There is a problem that deformation may occur rapidly.

Therefore, a cosmetic container has been developed in which the number of depressions of the piston is counted and displayed in order to display the remaining amount while securing the light shielding property of the container main body. However, in this case, since the configuration for counting the number of times and the configuration for displaying are attached to the cosmetic container, the manufacturing cost of the cosmetic container is unnecessarily raised.

Public Utility Model Publication No. 20-2008-0001831 (published on June 16, 2008) Registration Utility Model Bulletin No. 20-0449168 (Jun. 10, 2010 Notice)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a cosmetic device which is formed with a recognition means on a lower surface of a pushing portion for pushing up a cosmetic, The present invention is to provide a cosmetic container that allows a user to easily recognize the remaining amount of cosmetic by confirming that the size of the recognition means formed on the lower surface of the pressing portion through the lens portion is changed by the user.

It is another object of the present invention to provide a method and an apparatus for making a recognition unit appearing outside through a convex lens provided in a lens unit to be gradually increased when a pressing unit is gradually increased as a cosmetic product is reduced, The present invention provides a cosmetic container for displaying the remaining amount of the cosmetic container in a simple manner.

It is another object of the present invention to provide a cosmetic container which is capable of inspecting the remaining amount by forming recognition means on the lower surface of the pressing portion and checking the lower surface of the pressing portion below the container body, .

A cosmetic container according to an embodiment of the present invention includes: a container body for containing a cosmetic; A pressing unit which presses the cosmetics received in the container body and on which at least one surface of the cosmetics is pressed, And a lens unit provided at one side of the container body corresponding to the recognizing unit of the pressing unit and varying the size of the recognizing unit viewed from the outside according to the movement of the pressing unit.

Specifically, the apparatus may further include a pump unit for discharging the cosmetics contained in the container body to the outside.

Specifically, the pressing portion pushes up the cosmetics to the upper surface when the cosmetics are discharged by the pump portion, and the lower portion includes recognition means, and the lens portion can be formed at a lower portion of the container body.

Specifically, the pump section may include: a hollow piston; A cylinder communicating with the container body and allowing the piston to move up and down; And an elastic member that provides an elastic force to the piston.

Specifically, when the piston ascends, the piston sucks the cosmetic contained in the container body through the cylinder, and discharges the cosmetic contained in the inside when it is lowered.

Specifically, the apparatus may further include a lid part coupled to the pump part and sealing the container body.

Specifically, the lid portion includes: a fixed lid coupled to the container body; And a manipulating lid movably provided in the fixed lid and communicating with the inside of the piston of the pump portion and having an outlet port formed therein.

Specifically, the lens unit includes a convex lens, and the size of the recognition unit can be enlarged as the pressing unit moves away from the lens unit.

Specifically, the focal length of the convex lens may be equal to or greater than a maximum lift height of the pressing portion.

Specifically, the lens unit includes a concave lens, and the size of the recognition unit can be reduced as the pressing unit moves away from the lens unit.

The display unit may further include a display unit provided on one side of the lens unit to estimate the remaining amount of the cosmetic according to the size of the recognizing unit.

Specifically, the display unit may include at least one landmark corresponding to a size of the recognition unit viewed from the outside in accordance with the position of the pressing unit.

The cosmetic container according to the present invention is provided with a pressurizing portion for discharging cosmetics using an airless pump and for pushing up the cosmetics when the cosmetics housed in the container body are reduced. A recognition means such as a specific figure is formed on the lower surface of the pressurizing portion, The size of the recognition means can be confirmed from the outside, and the remaining amount can be shown with a simple structure.

Further, in the cosmetic container according to the present invention, the size of the recognition means is gradually increased or decreased as the pressing portion is raised through the lens portion having the convex lens or the concave lens, so that the user can easily recognize the remaining amount through the size of the recognition means. So that the convenience of the user can be enhanced.

In the cosmetic container according to the present invention, light is allowed to flow only between the pressurizing portion and the lower end of the container main body, light is prevented from entering the cosmetics accommodated above the pressurizing portion, But it is possible to prevent the deterioration of cosmetics.

1 and 2 are sectional views of a cosmetic container according to a first embodiment of the present invention.
FIG. 3 and FIG. 4 are views showing recognition means visible through the lens portion in the cosmetic container according to the first embodiment of the present invention.
5 and 6 are views showing the principle of the size change of the recognition means by the lens unit in the cosmetic container according to the first embodiment of the present invention.
7 and 8 are cross-sectional views of a cosmetic container according to a second embodiment of the present invention.
9 and 10 are views showing recognition means visible through the lens unit in a cosmetic container according to a second embodiment of the present invention.
11 to 13 are views showing the principle of variation of the size of the recognition means by the lens unit in the cosmetic container according to the second embodiment of the present invention.

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.

FIGS. 1 and 2 are sectional views of a cosmetic container according to a first embodiment of the present invention, and FIGS. 3 and 4 are views showing a lens section of a cosmetic container according to a first embodiment of the present invention.

1 to 4, a cosmetic container 1 according to a first embodiment of the present invention includes a container body 10, a pump section 20, a lid section 30, a pressing section 40, (50).

The container body 10 accommodates cosmetics therein. The cosmetics stored in the container body 10 may be discharged to the outside by a pump unit 20 to be described later, wherein the cosmetics may include liquid cosmetics.

The container body 10 has a cylindrical shape and may be formed of a material such as metal or plastic. In addition, the container body 10 may be made of a material or a color having a light-shielding ability to block light from being transmitted to the inside. Since the cosmetic may be deteriorated by exposure to light, the container main body 10 can prevent the cosmetic from being exposed to light while accommodating the cosmetic therein, thereby ensuring a sufficient period of effective use of the cosmetic product.

The form of the cosmetics contained in the container body 10 is not particularly limited. However, in the case of this embodiment, cosmetics in liquid form can be accommodated in the container body 10 and the cosmetic can be discharged using the pump part 20. [ Of course, the cosmetic may be in a fluid state in which the liquid and the gas are mixed.

An opening (not shown) may be formed in the upper part of the container body 10. The opening allows the cosmetics to escape through the pump unit 20 and can be sealed as the pump unit 20 and the lid unit 30 are installed.

A portion where the opening is formed at the upper end of the container body 10 may extend upward by a predetermined height and a thread may be formed on the outer circumferential surface. The predetermined height is a height for fixing the fixing lid 31 of the lid 30, which will be described later, and can correspond to the thread height of the fixing lid 31. The screw thread formed on the upper end of the container body 10 is engaged with the thread of the fixed lid 31 so that the fixed lid 31 is engaged with the container body 10. [

The thread formed on the upper end of the container body 10 may be formed on the inner peripheral surface instead of the outer peripheral surface. In this case, the thread of the fixed lid 31 may be formed on the outer peripheral surface. Of course, the present embodiment may adopt various structures in addition to the above-mentioned structure for joining the fixed lid 31 and the container main body 10.

The container body 10 may include an inner container body (not shown) and an outer container body (not shown). The inner container body may be made of a material through which light can be transmitted since the outer surface is covered by the outer container body.

The above-described opening is formed in the upper part of the inner container main body, and the upper part of the inner container main body may be formed with the threaded part on the outer surface of the inner container body with the opening formed thereon protruding upward.

The outer container body is provided on the outer side of the inner container body and can have a light shielding performance so that light can not be transmitted. The outer container body may have a size corresponding to the size of the inner container body so that the inner container body does not swing inside the outer container body.

An upper portion of the outer container body is formed with an opening, and an upper portion of the inner container body can be penetrated through the opening. This is because, as the threads are formed on the upper portion of the inner container body, the fixing lid 31 can be engaged only when the threads protrude to the outside.

Of course, the thread may not be formed on the upper part of the inner container body but may be formed on the upper part of the outer container body. In this case, the portion of the outer container body where the opening is formed may extend above a certain height.

The container body 10 is made of the inner container main body 10 and the outer container main body 10 in accordance with the type and the characteristics of the cosmetics, And can be made in one form.

The container body 10 may be in the form of opening downward. Since the lower end of the cosmetics accommodated in the container body 10 is supported by the pressing portion 40, even if the lower portion of the container body 10 is opened, the cosmetics can be prevented from leaking to the lower side of the container body 10. In addition, since the lens unit 50 to be described later can be provided below the opened opening of the container body 10, the container body 10 can form a substantially closed internal space.

The pump unit 20 discharges the cosmetics contained in the container body 10 to the outside. The pump unit 20 may be an airless pump and can discharge the liquid cosmetic contained in the container body 10 to the upper part of the container body 10 which is the outside of the container body 10. At this time, the discharged cosmetics may be exposed to the outside through which the user's fingers, puffs, etc. can approach through the discharge port 321 of the operation lid 32.

The pump section 20 may include a piston 21, a cylinder 22, and an elastic member 23.

The piston 21 is lifted inside the cylinder 22 and has a hollow shape. The piston 21 can move upward and downward to discharge cosmetics in the container body 10 to the outside. The cosmetics that have escaped from the container body 10 through the cylinder 22 can be introduced into the piston 21 and the cosmetics flowing into the piston 21 can be returned to the original state when the piston 21 is lowered by the operation lid 32, And can flow out from the piston 21 to the outside.

The cylinder 22 is provided in the opening of the container body 10 in the form of a hollow and can be fixed to the container body 10. The piston 21 can be positioned inside the cylinder 22 and the lower portion of the cylinder 22 can be opened to communicate with the container body 10 to allow the cosmetics of the container body 10 to flow into the cylinder 22 .

The cylinder 22 causes the piston 21 to move up and down and the pressure inside the cylinder 22 can be raised or lowered as the piston 21 moves up and down. The pump section 20 can receive cosmetics from the container body 10 through the cylinder 22 or discharge the cosmetics from the cylinder 22 through the piston 21 through the pressure fluctuation inside the cylinder 22. [

The elastic member (23) provides an elastic force to the piston (21). The elastic member 23 may apply an expanding force to the piston 21 so that the piston 21 moves upward, and may be a spring or the like. As the elastic member 23 is provided, the piston 21 can be fixed at the maximum raised position as far as no external force is applied. At this time, as the user depresses the operation lid 32, the piston 21 is lowered while overcoming the elastic force of the elastic member 23, and when the user releases the external force applied to the operation lid 32, Thereby causing the piston 21 to move up and down.

Hereinafter, the operation principle of the pump unit 20 will be described. The pressure of the inner space of the cylinder 22 is increased so that the cosmetics located in the inner space of the cylinder 22 are moved to the inside of the piston 21 Can be discharged.

Conversely, when the piston 21 is lifted by the elastic member 23, the volume of the internal space of the cylinder 22 can be increased, whereby the internal space of the cylinder 22 is partially vacuumed, Can be lowered. Therefore, the cosmetics housed in the container body 10 flow into the cylinder 22 naturally.

That is, the piston 21 sucks the cosmetic contained in the container body 10 through the cylinder 22 when it is lifted, and discharges the cosmetic contained therein when the piston 21 is lowered. By repeating this process, the pump unit 20 can discharge cosmetics contained in the container body 10 to the outside.

Of course, this embodiment does not limit the construction of the pump unit 20 as described above, and the pump unit 20 can use various methods other than the airless pump. That is, the pump unit 20 can be used in any configuration as long as it can discharge the cosmetics from the container body 10.

The lid part 30 is coupled to the pump part 20 to seal the container body 10. The lid portion 30 can be screwed into the thread formed on the container body 10 and can include the fixed lid 31 and the operation lid 32.

The fixed lid (31) is coupled to the container body (10). The fixed lid 31 may be threaded on the inner circumferential surface or the like so as to be engaged with the thread of the container body 10 as described above. The fixed lid 31 is fixed to the container body 10 in a screwed manner and may have a top open shape so that the operation lid 32 can be provided.

The operation lid 32 is movably provided in the fixed lid 31. The operation lid 32 can be fixed to the piston 21 and can be elastically urged upward together with the piston 21 by the elastic member 23 that provides an upward force to the piston 21.

As the operation lid 32 is subjected to an elastic force upwardly, the fixed lid 31 is positioned such that the operation lid 32 is not separated upward from the fixed lid 31, So that it can be made narrower. Therefore, the upward movement of the operation lid 32 can be restricted by the fixed lid 31. The operation lid 32 is lowered while compressing the elastic member 23 by the external force when the user presses it, Can be raised by the member (23).

The operation lid 32 communicates with the interior of the piston 21 of the pump section 20, and an outlet 321 is formed. The operation lid 32 is configured to transmit the cosmetics discharged through the piston 21 to the outside, and the inside of the piston 21 is communicated with the outside by using the discharge port 321 so that the cosmetics can be smoothly supplied to the outside can do.

The discharge port 321 may be provided on the side surface of the operation lid 32, or may be provided on the upper surface. The location and shape of the outlet 321 may vary depending on the type and purpose of the cosmetic.

The pressing section (40) presses the cosmetic contained in the container body (10). The volume of the cosmetics accommodated in the container body 10 is reduced when the cosmetics accommodated in the container body 10 is taken out by the pump unit 20 so that the internal pressure of the container body 10 can be reduced. In this case, the container body 10 may be damaged, and the cosmetic may not be smoothly supplied to the cylinder 22.

Therefore, the pressing portion 40 is lifted as the cosmetic is discharged, and the pressure of the space in which the cosmetic is stored can be kept constant. At this time, in order to allow the pressurizing portion 40 to rise, air is introduced into the container body 10 from the outside to the inside (specifically, from the inside of the container body 10 to the lower space of the pressurizing portion 40) An air inlet (not shown) may be formed.

The pressing portion 40 is provided on the inner surface of the container body 10 to implement sealing to prevent the cosmetics contained in the container body 10 from being exposed in a direction opposite to the moving direction of the pressing portion 40 .

The position of the pressing portion 40 indicates the amount of cosmetics remaining in the container body 10 indirectly because the pressing portion 40 moves as the cosmetic is discharged. Therefore, if the position of the pressing portion 40 is grasped, the remaining amount of cosmetics housed in the container body 10 can be confirmed. The present embodiment can realize this by forming the recognition means 41 on the pressing portion 40. [

Specifically, the pressing portion 40 may be provided with at least one surface of the recognition means 41. [ At this time, the recognizing means 41 may be a specific pattern or a figure, a three-dimensional shape, or the like, and may be provided on a surface excluding the surface pressing the cosmetic. Particularly, the recognition means 41 is formed on the lower surface of the pressing portion 40 and can be provided through the lens portion 50, which will be described later.

That is, the pressing section 40 can be provided with the recognition means 41 on the lower surface while pushing the cosmetic on the upper surface when the cosmetic is discharged by the pump section 20. The recognition means 41 ascends together with the pressing portion 40 in the container body 10 when the pressing portion 40 is raised and therefore the container body 10 In a direction away from the lower surface of the base plate. Therefore, the distance from the lower surface of the container body 10 to the recognition means 41 can be an index indicating the remaining amount of cosmetics.

The lens unit 50 is provided on one side of the container body 10 corresponding to the recognition unit 41 of the pressing unit 40. [ That is, the lens portion 50 can be positioned below the pressing portion 40 and can be fixed to the open lower portion of the container body 10. The cosmetic does not flow down to the lower part of the container body 10 even if the sealing part of the pressing part 40 has a problem as the lens part 50 is fixed to the open lower part of the container body 10. [

The lens unit 50 may be made of a transparent or translucent material so that the user can recognize the recognition unit 41 of the pressing unit 40. [ For example, the lens unit 50 may be made of glass or the like, and the user may use the recognition unit 41 formed on the lower surface of the pressing unit 40 through the lens unit 50 while holding the container body 10 Can be confirmed.

The lens unit 50 varies the size of the recognizing means 41 that is visible to the outside as the pressing unit 40 moves. The distance between the lens unit 50 and the recognition means 41 changes when the pressing unit 40 moves. At this time, the user who confirms the recognition means 41 through the lens unit 50 can estimate the remaining amount of the cosmetics through the change of the size of the recognition means 41. [

Specifically, the lens unit 50 includes the concave lens 51, and the size of the recognizing unit 41, which is visible as the pressing unit 40 moves away, can be reduced. As shown in FIG. 1, if the cosmetic is sufficiently filled, the pressing portion 40 is located at the lowermost position, and the distance between the recognition means 41 and the lens portion 50 provided in the pressing portion 40 is formed very close to each other.

On the other hand, as shown in FIG. 2, when the cosmetic product is exhausted, the pressing part 40 gradually increases, and when the distance between the recognition part 41 and the lens part 50 provided in the pressing part 40 is compared with FIG. 1 Relatively far away.

Therefore, in the state of FIG. 1, the user can recognize the recognition means 41 of the size shown in FIG. 3 through the lens unit 50, while in the state of FIG. 2, It is possible to confirm the recognition means 41 of a relatively reduced size as shown in Fig. The principle of changing the size of the recognition means 41 through the concave lens 51 of the lens unit 50 will be described later with reference to Figs. 5 and 6. Fig.

However, since it is difficult for the user to accurately grasp how much the size of the recognition means 41 has been reduced, it may be difficult to grasp the remaining amount of the cosmetic according to the size change of the recognition means 41. Therefore, in the present embodiment, the display unit 60 may be provided so that the user can easily grasp the remaining amount of the cosmetic according to the size change of the recognition means 41. [

The display unit 60 allows the remaining amount of cosmetics to be estimated according to the size of the recognizing means 41 that is visible to the outside. The display unit 60 may be provided on one side of the lens unit 50 and may include at least one mark 61.

The mark 61 may be a concentric circle as shown in the figure, such as a pattern, a shape, or a three-dimensional shape corresponding to the size of the recognizing means 41 that is visible to the outside depending on the position of the pressing portion 40. That is, the recognizing means 41 can be enlarged or reduced in size with reference to the central axis of the pressing portion 40 in accordance with the ascending and descending of the pressing portion 40. The marking 61 indicates that, when the remaining amount of the cosmetic is 10% %, 70%, and the like, the size of the recognition means 41 can be easily confirmed by the user.

Therefore, the user does not have to accurately grasp how much the size of the recognition means 41 has been reduced. The user can check the size of the recognition means 41 corresponding to which mark 61 while checking the recognition means 41 and the mark 61 Accordingly, the remaining amount of cosmetics can be grasped easily and comparatively accurately.

5 and 6 are views showing the principle of the size change of the recognition means by the lens unit in the cosmetic container according to the first embodiment of the present invention.

5 and 6, in the cosmetic container 1 according to the first embodiment of the present invention, the lens portion 50 may include a concave lens 51, For example, can be located on the left side of the drawing reference. That is, the concave lens 51 is positioned at the focal point f opposite to the direction in which the user looks.

At this time, light entering straight from the rim of the recognition means 41 to the concave lens 51 diverges, and the light entering the center of the concave lens 51 converges until reaching the center of the concave lens 51 , And is diffused from the center of the concave lens (51).

At this time, if the path of the light that has flowed in straight from the rim of the recognition means 41 to the concave lens 51 and diverges to the focal point f is extended and the extension line and the center of the concave lens 51 in the recognition means 41 The edge of the virtual image 41 'may be formed at the intersection of the line representing the path of the light that is introduced into the light guide plate 41'

5, when the recognition means 41 is separated from the concave lens 51 by a first distance, the virtual image 41 'is smaller than the unconditional recognition means 41 due to the characteristic of the concave lens 51 , And the upper and lower sides may not be turned upside down.

On the other hand, if the recognition means 41 is separated from the concave lens 51 by a second distance from the first distance, as shown in Fig. 6, the virtual image 41 ' And has a small size when compared with the virtual image 41 'of FIG. This is because the angle of the line representing the path of light entering the center of the concave lens 51 from the rim of the recognition means 41 is reduced.

As described above, according to the present embodiment, the size of the recognition means 41 that the user confirms according to the distance between the recognition means 41 and the lens portion 50 through the lens portion 50 having the concave lens 51 The remaining amount of cosmetics can be indirectly displayed by varying the degree of satisfaction of the user.

FIGS. 7 and 8 are cross-sectional views of a cosmetic container according to a second embodiment of the present invention, and FIGS. 9 and 10 are views showing recognition means visible to the outside through a lens portion in a cosmetic container according to a second embodiment of the present invention to be.

7 to 10, since the cosmetic container 1 according to the second embodiment of the present invention differs from the first embodiment only in the lens part 50, description of other components will be omitted .

The lens unit 50 of the present embodiment may include a convex lens 52, unlike the first embodiment. The convex lens 52 can enlarge the size of the recognition means 41 seen to the outside as the pressing portion 40 is distant. That is, if the distance between the recognition unit 41 of the pressing unit 40 and the lens unit 50 is close as shown in FIG. 7, the recognition unit 41 looks small as shown in FIG. 9, When the distance between the recognition unit 41 of the pressing unit 40 and the lens unit 50 is increased as the cosmetic is consumed as shown in FIG. 10, the size of the recognition unit 41 is enlarged . Hereinafter, the principle of the size change of the recognition means 41 will be described in detail with reference to FIG. 11 to FIG.

11 to 13 are views showing the principle of variation of the size of the recognition means by the lens unit in the cosmetic container according to the second embodiment of the present invention.

11 to 13, in the cosmetic container 1 according to the second embodiment of the present invention, the lens portion 50 includes a convex lens 52. [ Specifically, the path of the light entering the convex lens 52 from the rim of the recognition means 41 is the focal point f (f) of the convex lens 52. The convex lens 52 is a lens forming the enlarged virtual image 41 ' And the path of the light from the rim of the recognition means 41 toward the center of the convex lens 52 spreads from the center of the convex lens 52 as a starting point. At this time, a line extending from the rim of the recognition means 41 to the convex lens 52 and then extending the path of the bent light to the opposite side of the focus f and a line extending from the rim of the recognition means 41 to the center of the convex lens 52 The virtual image 41 'of the recognizing means 41 can be formed at the intersection where the line extending the path of the light toward the camera 41 meets the line.

At this time, as the distances between the recognizing means 41 and the convex lens 52 are increased, the inclination is reduced and the size of the virtual image 41 'can be enlarged as shown in FIG.

If the recognition means 41 is farther away from the convex lens 52 than the distance (focal distance) from the center of the convex lens 52 to the focus f in the case of the convex lens 52, As shown in the figure, the intersection point may be formed in the direction in which the focus f is formed in the convex lens 52, and the virtual image 41 'may be inverted and its size may be rather reduced.

In this case, it may be difficult to confirm the remaining amount of cosmetics by changing the size of the recognition means 41. Therefore, in this embodiment, the focal length of the convex lens 52 may be equal to or larger than the maximum lift height of the pressing portion 40. [ Therefore, in the present embodiment, even if the pressing unit 40 is raised to the maximum, the recognition unit 41 is prevented from moving away from the convex lens 52 by more than the focal distance, and the virtual image 41 ' ) Can be continuously expanded.

As described above, according to the present embodiment, the virtual image 41 'of the recognition means 41 is formed using the convex lens 52. When the pressing portion 40 rises and the remaining amount of cosmetics is reduced, the size of the virtual image 41' So that the user can easily confirm the remaining amount, thereby greatly improving the convenience of the user.

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.

1: Cosmetic container 10: Container body
20: pump section 21: piston
22: cylinder 23: elastic member
30: lid part 31: fixed lid
32: Operation lid 321: Outlet
40: pressing portion 41: recognition means
41 ': virtual image 50: lens part
51: concave lens 52: convex lens
f, f ': focus 60: display portion
61: Marker

Claims (12)

A container body for containing cosmetics;
A pressing unit which presses the cosmetics received in the container body and on which at least one surface of the cosmetics is pressed, And
And a lens unit provided at one side of the container body corresponding to the recognizing unit of the pressing unit and varying the size of the recognizing unit viewed from the outside in accordance with the movement of the pressing unit. The method according to claim 1,
And a pump unit for discharging the cosmetics contained in the container body to the outside. 3. The method of claim 2,
Wherein the pressing portion pushes up the cosmetic product to the upper surface when the cosmetic product is discharged by the pump portion,
Wherein the lens portion is formed at a lower portion of the container body. The pump unit according to claim 2,
A hollow piston;
A cylinder communicating with the container body and allowing the piston to move up and down; And
And an elastic member for providing an elastic force to the piston. 5. The piston according to claim 4,
The cosmetics accommodated in the container body are sucked into the interior through the cylinder,
And the cosmetics contained in the cosmetics container are discharged to the outside when the cosmetics container is lowered. 3. The method of claim 2,
And a lid part coupled to the pump part and sealing the container body. 7. The apparatus of claim 6,
A fixed lid coupled to the container body; And
And a manipulating lid movably provided in the fixed lid and communicating with the inside of the piston of the pump portion and having a discharge port formed therein. The lens barrel according to claim 1,
And a convex lens, and enlarges the size of the recognition means viewed outside as the pressing portion moves away. 9. The objective lens of claim 8,
Wherein the focal length is not less than a maximum lift height of the pressing portion. The lens barrel according to claim 1,
And a concave lens so that the size of the recognizing means seen outward is reduced as the pressing portion moves away. The method according to claim 1,
Further comprising a display unit provided on one side of the lens unit for estimating the remaining amount of the cosmetic according to a size of the recognition unit viewed from the outside. The display device according to claim 11,
Wherein at least one mark corresponding to a size in which the recognizing means is visible to the outside is formed according to a position of the pressing unit.

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