Liquid cosmetic container having intermediate storage part

Abstract

The present invention relates to a liquid cosmetic container having an intermediate storage part, comprising: a receiving part (100) having a hollow receiving body part (110) having an outlet (120) formed on the upper side thereof; an intermediate storage part (200) inserted / seated inside the outlet (120), the intermediate storage part (200) having a hollow intermediate body part (210) having an open upper end, at least one material passage part (220) penetrating the intermediate body part (210) in the longitudinal direction, and a material storage part (230) for storing a liquid material discharged from the receiving body part (110) through the material passage part (220); a connection member (300) having a hollow connection body part (310), a lower fastening part (320) coupled to the receiving part (100) or the intermediate storage part (200) below the connection body part (310), an upper fastening part (330) coupled to a cover part (400) above the connection body part (310), and an inner through-hole (340) formed between the lower fastening part (320) and the upper fastening part (330); and a cover part (400) having a hollow cover body part (410) having an opening part (411) on one side thereof, an elastic member (420) disposed inside the cover body part (410), a support member (430) having one side inserted into the opening part (411) and the other side disposed to protrude out of the opening part (411) such that support member (430) is inserted / withdrawn by elastic restoration of the elastic member (420), and a touch member (440) coupled to the other end of the support member (430).

Description

Liquid cosmetic container equipped with an intermediate storage compartment

[0001] The present invention relates to a liquid cosmetic container. Specifically, it relates to a liquid cosmetic container equipped with an intermediate storage section.

[0002] Various forms of liquid cosmetics, such as lip tint products or eyeliner products used for eye makeup, use liquid cosmetic materials with a certain viscosity.

[0003] It is used in a manner where a touch element, such as a brush or puff, is directly inserted and comes into contact with a liquid cosmetic contained in a container to absorb the liquid cosmetic, and the user applies it to the area they wish to apply it to using this touch element.

[0004] However, a problem is occurring where the liquid cosmetic is contaminated as the touch element comes into contact with the entire liquid cosmetic stored in the product container. Contaminants, such as oil from the user's skin, come into direct contact with the liquid cosmetic through the touch element, leading to the contamination of the entire liquid cosmetic substance.

[0005] A liquid cosmetic container equipped with an intermediate storage section according to the present invention has the following problems to be solved.

[0006] First, the touch element is made to come into contact with only a part, not the entire liquid cosmetic substance stored in the receiving portion.

[0007] Second, it allows a portion of the liquid cosmetic substance to be discharged more smoothly into the intermediate storage unit.

[0008] Third, regarding liquid cosmetic substances with various viscosities, we aim to more effectively partially discharge them.

[0009] Fourth, ensure that any material partially discharged into the intermediate storage area is not recirculated.

[0010] Fifth, the length is to be adjusted by inserting and withdrawing the touch member as needed.

[0011] Sixth, the support member is made into a multi-stage pull-out structure to make length adjustment easier.

[0012] The problems solved by the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

[0013] The present invention relates to a liquid cosmetic container having an intermediate storage portion, comprising: a receiving portion having a hollow receiving body portion having an outlet formed on the upper side; an intermediate storage portion having a hollow intermediate body portion having an open upper end and inserted and seated inside the outlet portion, at least one material passage portion penetrating the intermediate body portion in the longitudinal direction, and a material storage portion in which a liquid material discharged from the receiving body portion through the material passage portion is stored; and a connecting member having a connecting body portion having a hollow structure, a lower fastening portion coupled to the receiving portion or the intermediate storage portion at the lower side of the connecting body portion, an upper fastening portion coupled to a cover portion at the upper side of the connecting body portion, and an internal through hole formed between the lower fastening portion and the upper fastening portion. The cover body portion is provided with a hollow structure having an opening on one side, an elastic member disposed inside the cover body portion, a support member having one side inserted into the opening and the other side protruding outside the opening, and inserted and withdrawn by the elastic restoration of the elastic member, and a touch member coupled to the other end of the support member;

[0014] In the present invention, the height of the material passage portion of the intermediate storage portion may be provided to be lower than the height of the intermediate body portion.

[0015] In the present invention, the material passage portion of the intermediate storage unit may be provided in a shape that is narrow at the top and wide at the bottom.

[0016] In the present invention, a backflow prevention part is provided to cover the upper part of the material passage of the intermediate storage part in a way that allows it to be opened and closed when the liquid material is discharged and when the liquid material flows back.

[0017] In the present invention, the material passages of the intermediate storage unit are provided in a plurality of portions, and the cross-sectional area of ​​each material passage may be provided differently.

[0018] In the present invention, among a plurality of material passage sections, a pre-set material passage section may be provided with a discharge prevention section that blocks the discharge of material from a receiving section.

[0019] In the present invention, the bottom of the material storage portion of the intermediate storage portion may be provided with a concave bottom portion formed in a structure that is sunken downward.

[0020] In the present invention, a touch member coupled to the end of a support member may be configured to descend while penetrating the internal through hole of the connecting member and come into contact with a liquid cosmetic substance stored in a material storage unit.

[0021] In the present invention, the support member of the cover portion may be provided with a first stopper protruding from the outer side of a column portion disposed inside the cover body portion and a second stopper protruding from the outer side of a column portion disposed outside the cover body portion.

[0022] In the present invention, the first stopper may be provided so that when the support member is withdrawn, it comes into contact with the step of the opening of the cover body part, thereby stopping the withdrawal operation of the support member.

[0023] In the present invention, the second stopper may be provided so that when the support member is withdrawn, the withdrawal operation of the support member is stopped by contacting a seating portion formed on the outer circumference of the inner through hole of the connecting member.

[0024] In the present invention, the support members are provided in a plurality of numbers and may be provided in a multi-stage insertion structure in which the column portion of another support member is inserted and withdrawn into the interior of the column portion of one support member.

[0025] In the present invention, the touch member may be provided as either a brush or a puff.

[0026] In the present invention, an outer skin portion may be further provided on the outer edge of the cover body portion of the cover portion.

[0027]

[0028] The present invention relates to a liquid cosmetic container having an intermediate storage portion, comprising: a receiving portion having a hollow receiving body portion having an outlet formed on the upper side; an intermediate storage portion having a hollow intermediate body portion having an open upper end and inserted and seated inside the outlet portion, at least one material passage portion penetrating the intermediate body portion in the longitudinal direction, and a material storage portion in which a liquid material discharged from the receiving body portion through the material passage portion is stored; and a connecting member having a connecting body portion having a hollow structure, a lower fastening portion coupled to the receiving portion or the intermediate storage portion at the lower side of the connecting body portion, an upper fastening portion coupled to a cover portion at the upper side of the connecting body portion, and an internal through hole formed between the lower fastening portion and the upper fastening portion. The cover part comprises a cover body portion having a hollow structure with an opening on one side, an elastic member disposed inside the cover body portion, a support member having one side inserted into the opening and the other side protruding outside the opening, and inserted and withdrawn by the elastic restoration of the elastic member, and a touch member coupled to the other end of the support member; and a backflow prevention portion is provided to cover the upper part of the material passage portion of the intermediate storage portion so as to be openable and closable, which is opened when liquid material is discharged and closed when liquid material flows back, and the support member may be provided in a plurality of units and may be provided in a multi-stage insertion structure in which the column portion of another support member is inserted and withdrawn into the column portion of one support member.

[0029] A liquid cosmetic container equipped with an intermediate storage section according to the present invention has the following effects.

[0030] First, an intermediate storage section is provided, so that the touch member comes into contact with only a part, rather than the entire liquid cosmetic substance stored in the receiving section.

[0031] Second, through the material passage of the intermediate storage, a portion of the liquid cosmetic substance is discharged more smoothly into the intermediate storage.

[0032] Third, by selectively utilizing multiple material passages with different passage cross-sectional areas in the intermediate storage section, there is an effect of more effectively partially discharging liquid cosmetic materials with various viscosities.

[0033] Fourth, by providing a backflow prevention part in the material passage section, there is an effect of preventing the material partially discharged into the intermediate storage section from flowing back in.

[0034] Fifth, by allowing the support member of the cover part to be elastically restored by the elastic member, the touch member can be inserted and withdrawn as needed, thereby having the effect of adjusting the length.

[0035] Sixth, by making the support member of the cover part into a multi-stage pull-out structure, it has the effect of making it easier to adjust the length of the support member.

[0036] The effects of the present invention are not limited to those mentioned above, and other unmentioned effects will be clearly understood by those skilled in the art from the description below.

[0037] FIG. 1a is a schematic diagram of a liquid cosmetic container equipped with an intermediate storage portion according to the present invention, and FIG. 1b is a longitudinal cross-sectional view of FIG. 1a.

[0038] FIG. 2 shows that a receiving portion (100) is coupled to the lower side of a connecting member (300) according to the present invention, and a cover portion (400) having a touch member (440) into which a liquid substance is absorbed is coupled to the upper side of the connecting member (300).

[0039] FIG. 3a shows a state in which an intermediate storage unit (200) is inserted and seated in the outlet (120) of a receiving unit (100) according to the present invention. FIG. 3b shows a state in which the intermediate storage unit (200) is separated from FIG. 3a. FIG. 3c is a drawing of FIG. 3b at a different angle.

[0040] FIG. 4a shows a material storage unit (230) according to the present invention, FIG. 4b is a cross-sectional view of FIG. 4a, and FIG. 4c is a drawing showing the lower part of FIG. 4a.

[0041] FIG. 5 shows an example of a reverse inflow prevention unit (240) and a discharge prevention unit (250) in an intermediate storage unit (200) according to the present invention.

[0042] FIG. 6a shows a state in which a touch member (400) is inserted into a material storage portion (230) of an intermediate storage portion (200) according to the present invention. FIG. 6b is a longitudinal cross-sectional view of FIG. 6a.

[0043] FIG. 7a is a schematic diagram of a connecting member (300) according to the present invention, and FIG. 7b is a longitudinal cross-sectional view of FIG. 7a.

[0044] FIG. 8a shows the state before the intermediate storage portion (200) is inserted and fastened to the lower fastening portion (320) of the connecting member (300). FIG. 8b is a longitudinal cross-sectional view of FIG. 8a.

[0045] FIG. 9a is a schematic diagram of a cover portion (400) according to the present invention, and FIG. 9b shows a state in which a cover body portion (410) according to the present invention is combined with an outer skin portion (412).

[0046] FIG. 10a shows an embodiment of a support member (430) according to the present invention. FIG. 10b shows an embodiment of a multi-stage insertion structure in which another support member (430b) is inserted into the interior of one support member (430a).

[0047] FIG. 11a shows a state in which one side of the support member (430) of FIG. 10a is inserted and positioned inside the cover body part (410). FIG. 11b shows a state in FIG. 11a in which the support member (430) is continuously inserted into the cover body part (410) while the elastic member (420) is pressed. FIG. 11c shows a state in FIG. 11b in which the support member (430) is withdrawn by the elastic restoration of the elastic member (420), and the withdrawal operation is stopped as the first stopper (4302) of the support member (430) comes into contact with the opening step (411a) of the cover body part (410).

[0048] FIG. 12a shows a state in which one side of the support member (430) of the multi-stage insertion structure of FIG. 10ba is inserted and positioned inside the cover body part (410). FIG. 12b shows a state in which, as the support member (430) continues to be inserted into the cover body part (410) in FIG. 12a, the elastic member (420) is pressed, and another support member (430b) is inserted into the interior of one support member (430a). FIG. 12c shows a state in which, as the support member (430) is pulled out by the elastic restoration of the elastic member (420) in FIG. 12b, the other support member (430b) is pulled out from the one support member (430a), and the first stopper (4302) of the support member (430) comes into contact with the opening step (411a) of the cover body part (410), thereby stopping the pulling operation.

[0049] FIGS. 13 and FIGS. 14 are photographic materials of a prototype liquid cosmetic equipped with an intermediate storage unit according to the present invention.

[0050] 100 : Reception section

[0051] 110 : Receiving body part

[0052] 120 : Outlet

[0053] 200 : Intermediate storage

[0054] 210 : Middle body part

[0055] 220: Material passage

[0056] 2201: First material passage

[0057] 2202: Second material passage

[0058] 230 : Material Storage Unit

[0059] 231 : Concave bottom

[0060] 240 : Backflow prevention unit

[0061] 250 : Emission prevention unit

[0062] 300 : Connecting member

[0063] 310 : Connecting body part

[0064] 320 : Lower fastening part

[0065] 330 : Upper fastening part

[0066] 340 : Internal through hole

[0067] 350 : Seating part

[0068] 400 : Cover part

[0069] 410 : Cover body

[0070] 411 : Opening

[0071] 411a: Step of an opening

[0072] 412 : Outer skin

[0073] 420 : Elastic member

[0074] 430 : Support member

[0075] 4301 : Column section

[0076] 4302 : 1st Stopper

[0077] 4303 : 2nd Stopper

[0078] 440 : Touch absence

[0079] The present invention relates to a liquid cosmetic container having an intermediate storage portion, comprising: a receiving portion having a hollow receiving body portion having an outlet formed on the upper side; an intermediate storage portion having a hollow intermediate body portion having an open upper end and inserted and seated inside the outlet portion, at least one material passage portion penetrating the intermediate body portion in the longitudinal direction, and a material storage portion in which a liquid material discharged from the receiving body portion through the material passage portion is stored; and a connecting member having a connecting body portion having a hollow structure, a lower fastening portion coupled to the receiving portion or the intermediate storage portion at the lower side of the connecting body portion, an upper fastening portion coupled to a cover portion at the upper side of the connecting body portion, and an internal through hole formed between the lower fastening portion and the upper fastening portion. The cover body portion is provided with a hollow structure having an opening on one side, an elastic member disposed inside the cover body portion, a support member having one side inserted into the opening and the other side protruding outside the opening, and inserted and withdrawn by the elastic restoration of the elastic member, and a touch member coupled to the other end of the support member;

[0080] Hereinafter, embodiments of the present invention are described with reference to the attached drawings so that those skilled in the art can easily implement the present invention. As will be easily understood by those skilled in the art, the embodiments described below may be modified in various forms without departing from the concept and scope of the present invention. Where possible, identical or similar parts are indicated using the same reference numerals in the drawings.

[0081] The technical terms used in this specification are for the reference of specific embodiments only and are not intended to limit the invention. The singular forms used herein include plural forms unless phrases clearly indicate otherwise.

[0082] As used in this specification, the meaning of “comprising” specifies certain characteristics, regions, integers, steps, actions, elements, and / or components, and does not exclude the existence or addition of other specific characteristics, regions, integers, steps, actions, elements, components, and / or groups.

[0083] All terms used herein, including technical and scientific terms, have the same meaning as generally understood by those skilled in the art to which the present invention pertains. Terms defined in advance are further interpreted to have meanings consistent with relevant technical literature and the present disclosure, and are not interpreted in an ideal or highly formal sense unless otherwise defined.

[0084] Expressions regarding direction used in this specification, for example, expressions of front / back / left / right, expressions of up / down, and expressions of longitudinal / transverse directions, may be interpreted by referring to the directions disclosed in the drawings.

[0085] In this specification, drawings, and claims, the upper and lower directions of each component of the present invention are described based on an upright state as shown in FIG. 1.

[0086]

[0087] The present invention will be described below with reference to the drawings. For reference, the drawings may be partially exaggerated to illustrate the features of the present invention. In such cases, it is preferable to interpret them in light of the entire intent of this specification.

[0088]

[0089] FIG. 1a is a schematic diagram of a liquid cosmetic container equipped with an intermediate storage portion according to the present invention, and FIG. 1b is a longitudinal cross-sectional view of FIG. 1a. FIG. 2 shows that a receiving portion (100) is coupled to the lower side of a connecting member (300) according to the present invention, and a cover portion (400) having a touch member (440) into which a liquid substance is absorbed is coupled to the upper side of the connecting member (300).

[0090]

[0091] The present invention relates to a liquid cosmetic container having an intermediate storage section, comprising: a receiving section (100) having a receiving body section (110) having a hollow structure with an outlet (120) formed on the upper side; and an intermediate storage section (200) having a hollow middle body section (210) having an open top end, inserted and seated inside the outlet (120), at least one material passage section (220) penetrating the middle body section (210) in the longitudinal direction, and a material storage section (230) in which a liquid material discharged from the receiving body section (110) through the material passage section (220) is stored. A connecting member (300) having a connecting body part (310) having a hollow structure, a lower fastening part (320) coupled to a receiving part (100) or an intermediate storage part (200) at the lower side of the connecting body part (310), an upper fastening part (330) coupled to a cover part (400) at the upper side of the connecting body part (310), and an internal through hole (340) formed between the lower fastening part (320) and the upper fastening part (330); The cover body (410) is provided with a hollow structure having an opening (411) on one side, an elastic member (420) disposed inside the cover body (410), a support member (430) having one side inserted into the opening (411) and the other side protruding outside the opening (411), and inserted and withdrawn by the elastic restoration of the elastic member (420), and a touch member (440) coupled to the other end of the support member (430).

[0092]

[0093] Below, a receiving portion (100) according to the present invention is described.

[0094] The receiving portion (100) according to the present invention may be provided with a receiving body portion (110) having a hollow structure with an outlet (120) formed on the upper side.

[0095] When supplied, a liquid cosmetic substance is supplied and stored in the receiving body (110) through the discharge port (120), and when discharged, the liquid cosmetic substance stored in the receiving body (110) is discharged through the discharge port (120).

[0096]

[0097]

[0098] Below, an intermediate storage unit (200) according to the present invention is described.

[0099] FIG. 3a shows a state in which an intermediate storage unit (200) is inserted and seated in the outlet (120) of a receiving unit (100) according to the present invention. FIG. 3b shows a state in which the intermediate storage unit (200) is separated from FIG. 3a. FIG. 3c is a drawing of FIG. 3b from a different angle. As shown in FIG. 3, the intermediate storage unit (200) is inserted into the outlet (120) to enable partial discharge of liquid cosmetic material. FIG. 4a shows a material storage unit (230) according to the present invention, FIG. 4b is a longitudinal cross-sectional view of FIG. 4a, and FIG. 4c is a drawing showing the lower part of FIG. 4a.

[0100]

[0101] The intermediate storage unit (200) according to the present invention may be provided with an intermediate body unit (210) having a hollow structure with an open top and inserted and seated inside the discharge port (120), at least one material passage unit (220) penetrating the intermediate body unit (210) in the longitudinal direction, and a material storage unit (230) in which a liquid material discharged from the receiving body unit (110) through the material passage unit (220) is stored.

[0102] When the cosmetic container according to the present invention is set up so that the receiving portion (100) is positioned below as in FIG. 1, the liquid cosmetic substance stored in the receiving portion (100) does not move to the intermediate storage portion (200). When the user lays down or sets up the cosmetic container, the liquid cosmetic substance stored in the receiving portion (100) moves to the material storage portion (230) of the intermediate storage portion (200) through the material passage portion (220). Even if the user sets up the cosmetic container again for use, the liquid cosmetic substance stored in the material storage portion (230) does not easily flow back into the receiving portion (100). Accordingly, the user can insert and contact the touch member (440) with the liquid cosmetic substance stored in the material storage portion (230), then withdraw it, and apply the liquid cosmetic substance to the area desired by the user.

[0103]

[0104] In the present invention, the height of the material passage portion (220) of the intermediate storage portion (200) may be lower than the height of the intermediate body portion (210).

[0105] The material passage section (220) is a passage connected in the longitudinal direction (up and down direction), and the liquid cosmetic material stored in the receiving body section (110) can be moved to the material storage section (230) of the intermediate storage section (200) through the material passage section (220). Accordingly, it is desirable that the height of the material passage section (220) of the intermediate storage section (200), specifically the height of the upper part (outlet) of the material passage section (220), be lower than the height of the intermediate body section (210) so that the liquid cosmetic material discharged through the material passage section (220) can be easily supplied to the material storage section (230). Furthermore, this height relationship facilitates the opening and closing operation of the reverse inflow prevention section (240) described later.

[0106] In the present invention, the material passage section (220) of the intermediate storage section (200) may be provided in a shape that is narrow at the top and wide at the bottom (not shown).

[0107] In the case of the material passage section (220), an embodiment in which the cross-sectional area of ​​the passage of the material passage section (220) is the same in both the upper and lower sections is also sufficiently possible. However, if the upper cross-sectional area of ​​the passage connected to the material storage section (230) is smaller than the lower cross-sectional area of ​​the passage connected to the receiving body section (110), the discharge of the liquid cosmetic material may be easier, and reverse inflow may be more difficult.

[0108] In the present invention, a backflow prevention part (240) is provided to cover the upper part of the material passage part (220) of the intermediate storage part (200) so as to be openable and closable, so that it can be opened when the liquid material is discharged and closed when the liquid material flows back.

[0109] FIG. 5 illustrates an embodiment of a backflow prevention unit (240) and an discharge prevention unit (250) in an intermediate storage unit (200) according to the present invention. As shown in FIG. 5, when a cosmetic container is tilted sideways or inverted, the liquid cosmetic substance moving from the receiving body (110) can move to the substance storage unit (230) by opening the backflow prevention unit (240). Then, when the cosmetic container is set upright, the backflow prevention unit (240) moves downward, closing the upper part of the substance passage unit (2200), thereby preventing backflow. In the case of the backflow prevention unit (240), various structures that perform this function may be adopted. Generally, it is also desirable to place a thin and flexible membrane or plate so that opening and closing by gravity is performed.

[0110]

[0111] In the present invention, the material passage section (220) of the intermediate storage section (200) is provided in a plurality of portions, and the passage cross-sectional area of ​​each material passage section (2201) (2202) may be provided differently.

[0112] In FIG. 4, the first material passage (2201) is provided with a larger passage cross-sectional area than the second material passage (2202). For example, if the viscosity of the liquid cosmetic material is low, the second material passage (2202) may be sufficient, and too much material may be discharged through the first material passage (2201). On the other hand, for example, if the viscosity of the liquid cosmetic material is high, it may be difficult to discharge through the second material passage (2202), and it may be discharged smoothly through the first material passage (2201).

[0113] If, for example, two substances are stored in the receiving body (110), an embodiment may be possible in which the interior is isolated and divided, and each substance passage is connected to each isolated space.

[0114] If one material is stored in the receiving body (110), one material passage can be selected and the remaining material passages can be closed, taking into account the viscosity of the stored material.

[0115] To this end, in the present invention, among a plurality of material passage sections (220), a pre-set material passage section may be provided with a discharge prevention section (250) that blocks the discharge of material from the receiving section (100) (see FIG. 5).

[0116] In the present invention, the bottom of the material storage portion (230) of the intermediate storage portion (200) may be provided with a concave bottom portion (231) formed in a downwardly sunken structure (see FIG. 5).

[0117] These concave bottom portions (231) function to store some discharged liquid cosmetic substances more stably and prevent them from easily flowing back into the receiving body portion (110).

[0118]

[0119]

[0120] Hereinafter, a connecting member (300) according to the present invention will be described.

[0121] FIG. 6a shows a state in which a touch member (400) is inserted into a material storage portion (230) of an intermediate storage portion (200) according to the present invention. FIG. 6b is a longitudinal cross-sectional view of FIG. 6a. FIG. 7a is a schematic diagram of a connecting member (300) according to the present invention, and FIG. 7b is a longitudinal cross-sectional view of FIG. 7a. FIG. 8a shows a state before the intermediate storage portion (200) is inserted and fastened to the lower fastening portion (320) of the connecting member (300). FIG. 8b is a longitudinal cross-sectional view of FIG. 8a.

[0122] The connecting member (300) according to the present invention may be provided with a connecting body part (310) having a hollow structure, a lower fastening part (320) coupled to a receiving part (100) or an intermediate storage part (200) at the lower side of the connecting body part (310), an upper fastening part (330) coupled to a cover part (400) at the upper side of the connecting body part (310), and an internal through hole (340) formed between the lower fastening part (320) and the upper fastening part (330).

[0123] In the present invention, a touch member (440) coupled to the end of a support member (430) may be configured to descend and come into contact with a liquid cosmetic substance stored in a substance storage unit (230) while penetrating the internal through hole (340) of a connecting member (300) (see FIG. 6).

[0124]

[0125] Below, a cover portion (400) according to the present invention is described.

[0126] FIG. 9a is a schematic diagram of a cover portion (400) according to the present invention, and FIG. 9b shows a state in which a cover body portion (410) according to the present invention is combined with an outer skin portion (412).

[0127] The cover portion (400) according to the present invention may be provided with a cover body portion (410) having a hollow structure having an opening (411) on one side, an elastic member (420) disposed inside the cover body portion (410), a support member (430) having one side inserted into the interior of the opening (411) and the other side protruding outside the opening (411), which is inserted and withdrawn by the elastic restoration of the elastic member (420), and a touch member (440) coupled to the other end of the support member (430).

[0128]

[0129] In the present invention, the support member (430) of the cover portion (400) may be provided with a first stopper (4302) protruding outwardly from the column portion (4301) disposed inside the cover body portion (410) and a second stopper (4303) protruding outwardly from the column portion (4301) disposed outside the cover body portion (410).

[0130] In the present invention, the first stopper (4302) may be provided to stop the withdrawal operation of the support member (430) by contacting the opening step (411a) of the cover body part (410) when the support member (430) is withdrawn.

[0131] In the present invention, the second stopper (4303) may be provided so that when the support member (430) is withdrawn, the withdrawal operation of the support member (430) is stopped by contacting the seating portion (350) formed on the outer circumference of the inner through hole (340) of the connecting member (300).

[0132] FIG. 10a shows an embodiment of a support member (430) according to the present invention. FIG. 11a shows a state in which one side of the support member (430) of FIG. 10a is inserted and disposed inside the cover body part (410). FIG. 11b shows a state in FIG. 11a in which the support member (430) is continuously inserted into the cover body part (410) while the elastic member (420) is pressed. FIG. 11c shows a state in FIG. 11b in which the support member (430) is withdrawn by the elastic restoration of the elastic member (420), and the withdrawal operation is stopped as the first stopper (4302) of the support member (430) contacts the opening step (411a) of the cover body part (410).

[0133]

[0134] In the present invention, the support members (430) are provided in a plurality of numbers, and may be provided in a multi-stage insertion structure in which the column portion (4301) of another support member (430b) is inserted and withdrawn into the column portion (4301) of one support member (430a).

[0135] FIG. 10b shows an embodiment of a multi-stage insertion structure in which another support member (430b) is inserted into the interior of one support member (430a). FIG. 12a shows a state in which one side of the support member (430) of the multi-stage insertion structure of FIG. 10ba is inserted and positioned inside the cover body part (410). FIG. 12b shows a state in which, as the support member (430) continues to be inserted into the interior of the cover body part (410) in FIG. 12a, the elastic member (420) is pressed, and another support member (430b) is inserted into the interior of one support member (430a). FIG. 12c shows a state in which, as the support member (430) is withdrawn by the elastic restoration of the elastic member (420) in FIG. 12b, another support member (430b) is withdrawn from one support member (430a), and the withdrawal operation is stopped as the first stopper (4302) of the support member (430) comes into contact with the opening step (411a) of the cover body part (410).

[0136]

[0137] In the present invention, the touch member (440) may be provided as either a brush or a puff. However, this is a representative touch member, and various other known touch members may be used.

[0138]

[0139] In the present invention, an outer skin portion (412) may be further provided on the outer edge of the cover body portion (410) of the cover portion (400) (see FIG. 9).

[0140] The cover body part (410) and the outer skin part (412) can function as substantially the same body part according to the embodiment.

[0141]

[0142] Meanwhile, the present invention can be implemented in the following embodiments.

[0143] Specifically, a liquid cosmetic container having an intermediate storage section according to the present invention comprises: a receiving section (100) having a receiving body section (110) having a hollow structure with an outlet (120) formed on the upper side; and an intermediate storage section (200) having a hollow middle body section (210) having an open top end and inserted and seated inside the outlet (120), at least one material passage section (220) penetrating the middle body section (210) in the longitudinal direction, and a material storage section (230) in which a liquid material discharged from the receiving body section (110) through the material passage section (220) is stored. A connecting member (300) having a connecting body part (310) having a hollow structure, a lower fastening part (320) coupled to a receiving part (100) or an intermediate storage part (200) at the lower side of the connecting body part (310), an upper fastening part (330) coupled to a cover part (400) at the upper side of the connecting body part (310), and an internal through hole (340) formed between the lower fastening part (320) and the upper fastening part (330); A cover body (410) having a hollow structure having an opening (411) on one side, an elastic member (420) disposed inside the cover body (410), a support member (430) having one side inserted into the opening (411) and the other side protruding outside the opening (411), which is inserted and withdrawn by the elastic restoration of the elastic member (420), and a touch member (440) coupled to the other end of the support member (430); wherein a reverse inflow prevention part (240) is provided to cover the upper part of the material passage part (220) of the intermediate storage part (200) so as to be openable and closable, which is opened when liquid material is discharged and closed when liquid material flows back, and the support member (430) is provided in a plurality, and a column part (4301) of one support member (430a) The column portion (4301) of the other support member (430b) can be inserted and withdrawn in a multi-stage insertion structure.

[0144]

[0145] The embodiments described in this specification and the accompanying drawings are merely illustrative of a part of the technical concept included in the present invention. Accordingly, since the embodiments disclosed in this specification are intended to explain, not limit, the technical concept of the present invention, it is obvious that the scope of the technical concept of the present invention is not limited by these embodiments. All variations and specific embodiments that can be easily deduced by a person skilled in the art within the scope of the technical concept included in the specification and drawings of the present invention should be interpreted as being included within the scope of the rights of the present invention.

Claims

1. A receiving part having a hollow receiving body part with an outlet formed on the upper side; An intermediate storage unit having an intermediate body portion having a hollow structure with an open top and inserted and seated inside the discharge port, at least one material passage portion penetrating the intermediate body portion in the longitudinal direction, and a material storage portion in which a liquid material discharged from a receiving body portion through the material passage portion is stored; A connecting member having a connecting body portion having a hollow structure, a lower fastening portion coupled to a receiving portion or an intermediate storage portion at the lower side of the connecting body portion, an upper fastening portion coupled to a cover portion at the upper side of the connecting body portion, and an internal through hole formed between the lower fastening portion and the upper fastening portion; and A liquid cosmetic container having an intermediate storage portion, characterized by comprising: a cover body portion having a hollow structure with an opening on one side; an elastic member disposed inside the cover body portion; a support member having one side inserted into the opening and the other side protruding outside the opening, and inserted and withdrawn by the elastic restoration of the elastic member; and a touch member coupled to the other end of the support member.

2. In Claim 1, A liquid cosmetic container equipped with an intermediate storage section, characterized in that the height of the material passage portion of the intermediate storage section is lower than the height of the intermediate body portion.

3. In Claim 1, A liquid cosmetic container equipped with an intermediate storage section, characterized in that the material passage of the intermediate storage section is provided in a shape that is narrow at the top and wide at the bottom.

4. In Claim 1, A liquid cosmetic container equipped with an intermediate storage section, characterized by having a backflow prevention section that covers the upper part of the material passage section of the intermediate storage section in a manner that can be opened and closed, such that it opens when the liquid material is discharged and closes when the liquid material flows back.

5. In Claim 1, The material passage section of the above intermediate storage unit is provided in multiple numbers, and A liquid cosmetic container equipped with an intermediate storage section, characterized in that the cross-sectional area of ​​each material passage section is provided differently.

6. In Claim 5, A liquid cosmetic container having an intermediate storage section, characterized in that, among a plurality of material passage sections, a pre-set material passage section is provided with a discharge prevention section that blocks the discharge of material from a receiving section.

7. In Claim 1, A liquid cosmetic container having an intermediate storage section, characterized in that the bottom of the material storage section of the intermediate storage section is provided with a concave bottom section formed in a structure in which the bottom is sunken downward.

8. In Claim 1, A liquid cosmetic container equipped with an intermediate storage section, characterized in that a touch member coupled to the end of a support member descends to come into contact with a liquid cosmetic substance stored in a material storage section while penetrating the internal through hole of the connecting member.

9. In Claim 1, The support member of the above cover portion is A first stopper protruding from the outer side of a column portion disposed inside the cover body portion and A liquid cosmetic container having an intermediate storage portion, characterized by having a second stopper formed protruding from the outer side of a column portion disposed on the outside of the cover body portion.

10. In Claim 9, A liquid cosmetic container having an intermediate storage portion, characterized in that the first stopper is configured to come into contact with the step of the opening of the cover body portion when the support member is withdrawn, thereby stopping the withdrawal operation of the support member.

11. In Claim 9, A liquid cosmetic container having an intermediate storage portion, characterized in that the second stopper is configured to come into contact with a seating portion formed on the outer periphery of an internal through hole of a connecting member when the support member is withdrawn, thereby stopping the withdrawal operation of the support member.

12. In Claim 1, The above support members are provided in multiple numbers, A liquid cosmetic container equipped with an intermediate storage section, characterized by having a multi-stage insertion structure in which the column portion of another support member is inserted and withdrawn into the interior of the column portion of one support member.

13. In Claim 1, A liquid cosmetic container having an intermediate storage section, characterized in that the touch member is provided as either a brush or a puff.

14. In Claim 1, A liquid cosmetic container having an intermediate storage section, characterized in that an outer skin is further provided on the outer edge of the cover body portion of the above-mentioned cover portion.

15. A receiving part having a hollow receiving body part with an outlet formed on the upper side; An intermediate storage unit having an intermediate body portion having a hollow structure with an open top and inserted and seated inside the discharge port, at least one material passage portion penetrating the intermediate body portion in the longitudinal direction, and a material storage portion in which a liquid material discharged from a receiving body portion through the material passage portion is stored; A connecting member having a connecting body portion having a hollow structure, a lower fastening portion coupled to a receiving portion or an intermediate storage portion at the lower side of the connecting body portion, an upper fastening portion coupled to a cover portion at the upper side of the connecting body portion, and an internal through hole formed between the lower fastening portion and the upper fastening portion; and A cover body portion having a hollow structure with an opening on one side, an elastic member disposed inside the cover body portion, a support member having one side inserted into the opening and the other side protruding outside the opening, and inserted and withdrawn by the elastic restoration of the elastic member, and a touch member coupled to the other end of the support member; comprising A backflow prevention part is provided to cover the upper part of the material passage of the above intermediate storage part in a way that allows it to be opened and closed when the liquid material is discharged and when the liquid material flows back. A liquid cosmetic container having an intermediate storage section, characterized in that the above-mentioned support members are provided in multiple numbers and are configured in a multi-stage insertion structure in which the column portion of another support member is inserted and withdrawn into the interior of the column portion of one support member.

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