KR20170027762A - Cosmetic - Google Patents

Abstract

The present invention relates to a cosmetic product comprising a discharge surface discharging contents by pressurization and a sealing surface formed between the discharge surface and the contents and having different penetrability from the discharge surface. The cosmetic products secures hygiene by having the discharge surface, and covering and protecting contents, and increases convenience as the contents penetrate the discharge surface and then are discharged by pushing the discharge surface having elasticity with a puff or the like.

Description

Cosmetics {Cosmetic}

The present invention relates to a cosmetic product, and more particularly, to a cosmetic product in which a low-viscosity liquid content contained in the inside is discharged by a proper amount through a discharge surface which is pushed and pushed by a puff.

BACKGROUND OF THE INVENTION Liquid cosmetics such as foundation and sun block, which are widely used in general, are used for effects such as protecting and brightening the skin, improving the wrinkles and imparting beauty, and the user can use the puff puff, and apply it to the skin.

Liquid cosmetics are contained in a particular container in a variety of ways, for example liquid cosmetics can be contained in a pump. In this case, the user can actuate the pump by pressing the button, and the pump discharges the cosmetics contained therein, and the user can puff out the cosmetics exposed to the outside and apply it to the skin.

However, when the pump is used in this way, a pump having a cylinder and a piston must be provided, so that the configuration becomes complicated, and the overall container size may not be compact. In addition, the complexity of the configuration leads to an increase in manufacturing costs, which leads to consumer complaints if consumer prices increase.

As another example of accommodating liquid cosmetics, an impregnated material can be used. The impregnation material is a sponge made of foamed urethane, and is made of a porous material, and cosmetics may be absorbed into the inner holes.

At this time, the user can push the upper surface of the impregnation material by using the puff so that the cosmetic impregnated in the impregnation material can be released to the outside of the impregnation material, and the impregnation material can be restored to the original size by the elastic force.

However, when the impregnated material is used, there is a concern that the puff is continuously contacted to one surface of the impregnated material, so that the bacteria may be injected, and the liquid cosmetic may be cured due to exposure of at least one surface of the impregnated material to air.

If the impregnation amount of the cosmetic product decreases over the period of use, there is an inconvenience that the pressure for pressing the impregnated puff product to discharge the cosmetic product must be increased, and if the elastic force of the impregnated article is lowered, .

Conventional liquid cosmetics containers have problems such as high production cost, insufficient hygiene and lack of aesthetics. As a result, it is urgently required to improve the ability to compact and upgrade the container while efficiently accommodating liquid cosmetics Is required.

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 liquid container which is capable of protecting a contents by covering a discharge surface on one side of a container body for containing liquid contents, And is capable of passing through the discharge surface to be exposed to the outside, thereby reducing manufacturing cost and ensuring hygiene.

It is also an object of the present invention to provide a cosmetic product in which elastic support members are provided to prevent sagging of the discharge surface or to limit the area of the discharge surface so that the discharge surface is uniformly pressed by the puff to discharge the contents relatively uniformly .

It is another object of the present invention to provide a cosmetic product which allows convenience of a user to be ensured by uniformly discharging the contents uniformly on the discharge surface in different materials and shapes of the central part and the peripheral part, .

It is also an object of the present invention to provide a sealing surface in which the permeability and the like are different between the discharge surface and the contents to prevent the leakage of the contents and to separate the low viscosity liquid contents through the pressure member pressing the contents or the mixing member flowing in the contents And to provide a cosmetic product which can prevent such a problem.

A cosmetic according to an embodiment of the present invention includes: a discharge surface for discharging contents by external pressure; And a sealing surface which is provided between the discharge surface and the contents and has a material or structure different in permeability from the discharge surface.

Specifically, the discharge surface and the sealing surface may be formed of a fabric in which warp yarns and weft yarns cross each other.

Specifically, the sealing surface may be made of a material or a structure having higher permeability than the discharge surface.

Specifically, at least the discharge surface of the discharge surface and the sealing surface may be made of a material having an elastic force.

Specifically, the sealing surface may be provided so as to be at least partially spaced apart from the discharge surface between the discharge surface and the contents.

Specifically, a portion of the sealing surface which is spaced apart from the discharge surface can be brought into close contact with the discharge surface by the pressure.

Specifically, a portion of the sealing surface remote from the discharge surface can be returned to a state of being separated from the discharge surface again when the pressing is released.

Specifically, the container may further include a container body accommodating the contents and having one side opened.

Specifically, it may further include a fixing portion for fixing the discharge surface and the sealing surface to the container main body.

Specifically, the discharge surface is fixed to the container body in a tensioned state, and the sealing surface can be fixed to the container body in a state of being relatively less tensioned than that of the discharge surface or in a non-tensioned state.

Specifically, the sealing surface may be fixed to the container body by the fixing portion in a state of being in a state of being displaced relative to the discharge surface.

Specifically, the sealing surface may have an area, which is connected to the container body and covers the opened one side of the container body, may be relatively larger than an area of the opened side of the container body.

Specifically, the sealing surface may be made of a material or a structure having a lower permeability than the discharge surface.

Specifically, it may further comprise a spacing member provided in a space where the discharge surface and the sealing surface are spaced from each other.

The cosmetic product according to the present invention is characterized in that the low viscosity liquid content is contained in the container body and the discharge surface is provided on one open side of the container body to cover and protect the contents to ensure the hygienic properties and to press the discharge surface having elastic force with a puff or the like The contents are discharged through the discharge surface to enhance the convenience.

In order to prevent sagging of the discharge surface, the cosmetic product according to the present invention may be provided with an elastic support member on the lower surface of the discharge surface, and the discharge surface area may be formed larger than the puff area for uniform discharge of the contents .

In addition, the cosmetics according to the present invention can improve the convenience of the user by allowing the contents to be uniformly discharged from the discharge surface as a whole, by making the permeability of the center portion and the peripheral portion of the discharge surface different, and to use a different kind of cosmetic .

In addition, the cosmetic product according to the present invention can prevent the leakage of the contents by providing a sealing surface at the lower part of the discharge surface, and can prevent the components from being separated from the low viscosity liquid contents using the pressing member or the mixing member.

1 is a perspective view of a cosmetic product according to a first embodiment of the present invention.
2 is an exploded perspective view of a cosmetic product according to a first embodiment of the present invention.
3 is an exploded cross-sectional view of a cosmetic product according to a first embodiment of the present invention.
4 and 5 are cross-sectional views of a cosmetic product according to a first embodiment of the present invention.
6 is an exploded perspective view of a cosmetic product according to a second embodiment of the present invention.
7 is a plan view of a cosmetic product according to a second embodiment of the present invention.
8 is an exploded cross-sectional view of a cosmetic product according to a second embodiment of the present invention.
9 and 10 are cross-sectional views of a cosmetic product according to a second embodiment of the present invention.
11 is a cross-sectional view of a cosmetic product according to a third embodiment of the present invention.
12 is a cross-sectional view of a discharge surface of a cosmetic product according to a fourth embodiment of the present invention.
13 is a cross-sectional view of a discharge surface of a cosmetic product according to a fifth embodiment of the present invention.
14 is an exploded perspective view of a cosmetic product according to a sixth embodiment of the present invention.
15 and 16 are sectional views of a cosmetic product according to a sixth embodiment of the present invention.
17 is an exploded perspective view of a cosmetic product according to a seventh embodiment of the present invention.
18 and 19 are sectional views of a cosmetic product according to a seventh embodiment of the present invention.
20 is an exploded perspective view of a cosmetic product according to an eighth embodiment of the present invention.
21 is an exploded cross-sectional view of a cosmetic product according to an eighth embodiment of the present invention.
22 and 23 are sectional views of a cosmetic product according to an eighth embodiment of the present invention.
24 is a cross-sectional view of a cosmetic product according to a ninth 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. It is noted that the present invention is not limited to the embodiments described below, but also includes combinations of the embodiments as an embodiment.

FIG. 1 is a perspective view of a cosmetic product according to a first embodiment of the present invention, FIG. 2 is an exploded perspective view of a cosmetic product according to a first embodiment of the present invention, FIG. 3 is a perspective view of a cosmetic product according to the first embodiment of the present invention Sectional view. 4 and 5 are cross-sectional views of a cosmetic product according to a first embodiment of the present invention.

1 to 5, a cosmetic 1 according to a first embodiment of the present invention includes a container body 20, a discharge surface 10, and a fixing portion 30. As shown in Fig.

The container body (20) accommodates the contents (P). At this time, the content (P) may be a low viscosity liquid, and may be a foundation or the like. The container body 20 may be formed with a space for receiving the content P, but may be opened to allow the content P to be discharged through the one side.

The contents P may leak when the container body 20 is tilted when one side of the container body 20 is in an open state. ) May be provided.

Further, the container lid 20 may be provided with an inner lid 21. The inner lid 21 can be hinged to the container body 20 to open and close one side of the container body 20 and the user can open the inner lid 21 and take the contents P of the container body 20 .

The container body 20 can be used in a state in which it is seated in the outer container 22. The outer container 22 may be provided to surround the outer side of the container body 20 and the container body 20 may be replaceably provided in the outer container 22. At this time, the outer container 22 is provided with a hole (not shown) at a portion corresponding to the lower surface of the container main body 20 so that when the user pushes the container main body 20 through the hole, 22).

The outer container (22) is provided with an outer lid (23). The outer lid 23 can be hingedly connected to the outer container 22 to allow the outer container 22 to be opened and closed. In addition, a mirror (not shown) is provided on the inner surface of the outer lid 23 to support the makeup of the user.

The discharge surface 10 is provided on one side of the container main body 20 and discharges the low viscosity liquid content P by pressure applied through a makeup tool 2 such as a puff or brush or a user's hand . The content (P) is not limited to a low viscosity liquid phase, and the formulation may be a composition such as liquid, gel, solid and the like. Hereinafter, the case in which the discharge surface 10 is pushed by the puff and the case in which the contents P is in a low viscosity liquid phase will be described for convenience.

The discharge surface 10 covers one side opened in the container body 20 so that the contents P can not be discharged even if the container body 20 is inclined.

The contents P may not pass through the discharge surface 10 in a state in which no pressure is applied to the discharge surface 10. [ In other words, the content P contained in the container body 20 may be trapped in a certain space by the container body 20 and the ejection surface 10.

However, when the user presses the discharge surface 10 with the makeup tool 2 such as a puff, the discharge surface 10 is stretched and sags downward in the drawing reference, and the contents P to be pressed by the discharge surface 10 And has a pressure enough to pass through the discharge surface 10 and to escape to the outside. Therefore, the contents P are discharged upward of the discharge surface 10, and the user can paint the contents P discharged to the outside with puffs and apply them to the skin.

At this time, the discharge surface 10 may be formed of a fabric in which warp yarns and weft yarns cross each other. The contents P may be discharged from the discharging surface 10 in a crossing gap between the warp yarn and the weft yarn. The knitted density of the discharging surface 10 may be such that the contents P can not escape from the gap at normal atmospheric pressure.

On the other hand, when the user presses the discharge surface 10 with the puff to extend the discharge surface 10, the gap can be opened and at the same time, the contents P can be pressed by the discharge surface 10. [ At this time, the content (P) having a pressure higher than the atmospheric pressure can be discharged through the clearance gap.

That is, the present invention basically allows the contents P to be sealed by the discharge surface 10, and only when the discharge surface 10 is pushed by the puff, the contents P are discharged, Both hygiene and convenience can be secured.

At this time, the discharge surface 10 is made of a material having an elastic force. That is, the discharge surface 10 is stretched while being pushed by the puff. However, when the pressurization by the puff is released, the discharge surface 10 can return to the original tight state.

Of course, the discharge surface 10 may be provided with no elastic force or with a very small material, and may be held in a sagging state due to continuous pressurization of the puff and reduction of the remaining amount of the contents P.

The discharge surface 10 is at least partly wetted in contact with the contents P of the liquid phase. If the discharge surface 10 is partially wetted by the contents P, there is a possibility that the discharge surface 10 is contaminated by the spots. Therefore, the discharge surface 10 of the present invention can maintain a wet state by the content P.

The discharge surface 10 may be already wet by the contents P in a state where the discharge surface 10 is not pressed once by the puff. If the discharge surface 10 is not wet by the contents P, the content P is partially wetted on the discharge surface 10 depending on the position or pressure of the user pressing the discharge surface 10 with the puff, It is because.

That is, in the present invention, the ejection surface 10 can be kept wet by the contents P before reaching the contents P of the container body 20 and getting wet while absorbing the contents P. The content P that moistens the discharge surface 10 at this time is the same as the contents P to be received in the container body 20 but is not the contents P contained in the container body 20, (P) accommodated in the container.

In this case, the discharge surface 10 can have a surface tension by filling the contents P in a gap or the like, and thus can function as a film for preventing unnecessary leakage of the contents P. That is, when the discharge surface 10 is wetted, the discharge surface 10 becomes a sealing film having surface tension, and prevents the contents P from leaking even if the contents P flow, can do.

The portion that keeps the wetting state of the contents P on the discharge surface 10 includes at least a portion exposed to the outside and the portion covered by the outer fixing ring 32 to be described later may be excluded.

The ejection surface 10 is stretched toward the contents P by the pressing of the puff and can be wetted with the contents P while being in contact with the contents P. At this time, It is possible to maintain the wet state as a whole while absorbing and at least the surface exposed to the user on the discharge surface 10 can be kept wet. Therefore, the ejection surface 10 can prevent the appearance of unevenness by dividing the portion in which the content P is not applied and the portion in which the content P is adhered.

The wetting of the ejection surface 10 may mean that the contents P are absorbed into the warp and weft yarns constituting the ejection surface 10 when the ejection surface 10 is made of a fabric, The contents P introduced into the gap between the warp yarn and the weft yarn can be discharged to the outside when the discharge surface 10 is pushed by the puff.

The discharge surface 10 may be provided so as to be spaced apart from the contents P and can remain wet by the contents P even when the contents P are separated from each other. The content P accommodated in the container body 20 may be reduced in size depending on use. Since the ejection surface 10 is made of a material having elasticity, the ejection surface 10 and the contents P can be separated from each other , The distance between the discharge surface 10 and the contents P can gradually become larger as the contents P are discharged from the container main body 20. However, the discharge surface 10 can be kept wet by the content P.

Since the other surface opposite to the one surface of the discharge surface 10 contacting the contents P is exposed to the outside in order to discharge the contents P by contact with the puff, P) may be hardened.

Therefore, the present invention can be applied to the case where the container lid 20 is covered with the inner lid 21 or the outer lid 23 is covered with the outer lid 23 so that the discharge surface 10 is wet by the contents P State can be maintained. That is, the content P impregnated with the discharge surface 10 is isolated from the outside by covering the inner lid 21, etc., so that curing can be prevented.

A water-repellent or oil-repellent coating may be formed on the other surface of the discharge surface 10 in order to maintain the state in which the discharge surface 10 is wet by the contents P for a predetermined period of time even when the lid 21 or the like is open. have.

A coating for blocking the permeation of the contents P may be formed on the other surface of the discharge surface 10. For example, when the content P is water or oil-in-water, And the other surface is water-repellent coated. When the content P is oil-based or water-in-oil, the other surface of the discharge surface 10 can be oil-coated.

Therefore, by coating on the other surface of the discharge surface 10, the contents P impregnated with the discharge surface 10 can maintain the discharge surface 10 in a wet state without directly contacting the outside.

In other words, the discharge surface 10 can prevent the content P from drying on the discharge surface 10 by suppressing the discharge of the contents P impregnated with the discharge surface 10 by water repellency or oil coating on the other surface. Of course, coating may not be formed in the gap formed in the ejection surface 10 when the ejection surface 10 is extended. Therefore, all the contents P (particularly the contents P present in the gap) wetted on the ejection surface 10 The present invention can prevent the contents P from drying to such an extent that at least the discharge surface 10 is wetted by the contents P and thereby maintains a state in which unevenness does not occur.

The present invention can be applied to at least one of the one surface and the other surface of the discharge surface 10, in addition to or in addition to the surface coating of the discharge surface 10 described above. The coating on one side of the discharge surface 10 may be a hydrophilic or a lipophilic coating that allows the absorption of the contents P,

If the content P is unique to water or water, one surface of the discharge surface 10 is hydrophilic coated and the other surface of the discharge surface 10 may be hydrophilic coated when the content P is oil or water. Therefore, the discharge surface 10 is coated with a hydrophilic or lipophilic coating on one side so that the contents P can be absorbed more easily, so that the discharge surface 10 can be sufficiently wetted by the contents P.

As described above, according to the present invention, the ejection surface 10 is kept wet by the contents P as a whole, thereby preventing the ejection surface 10 from becoming uneven and greatly improving the aesthetics, thereby maximizing the user's satisfaction have.

The fixing portion (30) fixes the discharge surface (10) to the container body (20). The fixing part 30 may include an inner fixing ring 31 and an outer fixing ring 32. [

The inner fixing ring 31 is fixed around one side of the container body 20. The inner fixing ring 31 may be installed around the open side of the container body 20 and may be coupled to the container body 20 by various methods such as screw engagement or interference fit,

The inner retaining ring 31 may have a simple ring shape and the ejecting surface 10 may be wrapped around the outer side of the inner retaining ring 31. At this time, the discharge surface 10 surrounding the inner stationary ring 31 is strongly bound to the inner stationary ring 31 by the outer stationary ring 32.

The outer stationary ring 32 is coupled to the inner stationary ring 31 with the discharge surface 10 between the inner stationary ring 31 and the inner stationary ring 31. The outer fixing ring 32 may be formed in the shape of a letter "A" and presses the ejection surface 10 located on the outer side of the inner fixing ring 31 so that the ejection surface 10 contacts the inner fixing ring 31 and the outer side And can be fixed between the stationary rings 32. At this time, a part of the ejection surface 10 pressed by the inner fixing ring 31 and the outer fixing ring 32 may be the edge of the ejection surface 10.

In this case, the gap between the inner fixing ring 31 and the outer fixing ring 32 (the difference between the diameter of the inner fixing ring 31 and the diameter of the outer fixing ring 32) (For example, 50% to 95%) of the ejection surface 10 (for example, the thickness of the edge of the ejection surface 10 fixed to the fixing portion 30). Therefore, the discharge surface 10 can be pressed and firmly fixed therebetween when the outer stationary ring 32 and the inner stationary ring 31 are engaged. Since the discharge surface 10 may be fixed in two or more layers between the outer stationary ring 32 and the inner stationary ring 31 at this time, the distance between the inner stationary ring 31 and the outer stationary ring 32 is Lt; RTI ID = 0.0 > of the < / RTI > This can be applied to other embodiments as well.

The outer fixing ring 32 may be coupled with the inner fixing ring 31 by various methods such as interference fit, projection coupling, and the like. Since the discharge surface 10 is located between the outer stationary ring 32 and the inner stationary ring 31, the outer stationary ring 32 and the inner stationary ring 31 can be firmly coupled even by indirect contact. Can be fixed to each other.

While the outer fixing ring 32 presses the periphery of the discharging surface 10 downward to the outside of the inner fixing ring 31 while the outer fixing ring 32 is in contact with the outer fixing ring 31, The rim of the discharge surface 10 can be pressed between the ring 32 and the inner stationary ring 31. The fixing portion 30 and the discharging surface 10 can be firmly fixed and the fixing portion 30 can be coupled to the container body 20 to couple the discharging surface 10 to the container body 20 .

The outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the outer circumferential surface of the outer circumferential surface, The inner fixing ring 31 can be omitted from the fixing portion 30. In this case,

However, when the inner fixing ring 31 is used, even if the fixing portion 30 is detached from the container main body 20, the discharging surface 10 is tightly fixed to the fixing portion 30. On the other hand, The ejection surface 10 can be separated by separating the fixing portion 30 from the container main body 20 in order to simplify the installation of the ejection surface 10, 31) can be used.

However, the present invention can fix the discharge surface 10 to the container body 20 through fusion bonding (heat, high frequency, etc.), adhesive bonding or the like in addition to the physical coupling structure using the fixing portion 30, It should be noted that in addition to the surface 10, it can be applied to any configuration that must be secured to the container body 20 herein.

As described above, according to the present invention, the discharge surface 10 made of a fabric or the like is kept wet by the contents P, thereby preventing the contents P from being partially buried on the discharge surface 10 to cause unevenness . Therefore, the present invention can ensure the satisfaction of the user by allowing the discharge surface 10 exposed to the outside to have a relatively clean appearance.

7 is a plan view of a cosmetic product according to a second embodiment of the present invention, and Fig. 8 is an exploded perspective view of a cosmetic product according to a second embodiment of the present invention Sectional view. 9 and 10 are sectional views of a cosmetic product according to a second embodiment of the present invention.

6 to 10, the cosmetic 1 according to the second embodiment of the present invention includes a discharge surface 10 and an elastic support member 40. [ Hereinafter, the present embodiment will be described with emphasis on differences with respect to the above-described other embodiments, and a description omitted in the description will be replaced with descriptions in other embodiments.

However, in this embodiment, the discharge surface 10 may be in a wet state by the contents P as described in the foregoing embodiment, or may be in a non-wet state. It is noted that this is the same in other embodiments described below.

In this embodiment, the elastic support member 40 may be wetted by the contents P like the ejection surface 10 described in the foregoing embodiment.

The elastic support member 40 is provided between the discharge surface 10 and the contents P. The elastic support member 40 may be provided to prevent the ejection surface 10 from sagging by the pressure of the puff. Since the discharge face 10 is continuously pressed by the puff for discharging the contents P, at least a central portion of the discharge face 10 may cause deflection. The present invention can provide the elastic supporting member 40 on one side of the discharge surface 10 adjacent to the contents P so that the elastic supporting member 40 physically supports the deflection of the discharge surface 10 . However, the elastic support member 40 may be provided on the discharge surface 10.

The elastic support member 40 may be disposed so as to overlap with the ejection surface 10 at least at a part of the ejection surface 10. In other words, the elastic supporting member 40 is not required to support the entire surface of the discharge surface 10, but may be a portion where the deflection is most likely to occur at the discharge surface 10 (for example, a central portion of the discharge surface 10, But is not limited thereto).

For example, the elastic support member 40 may be in the form of a band overlapping with a part of the discharge surface 10 as shown in Fig. 7, wherein the elastic support member 40 is formed in such a manner that at least one band crosses each other . Of course, the elastic support member 40 may be provided without being crossed, and the elastic support member 40 may be provided in a shape in which two or more bands are spaced apart from each other (e.g.

It is not necessary to keep the elastic support member 40 in contact with the discharge surface 10 and it is sufficient to support the discharge surface 10 when the discharge surface 10 descends, And may be spaced apart from the discharge surface 10.

The elastic support member 40 is provided between the ejection surface 10 and the contents P so that the elastic support member 40 can be pressed together with the ejection surface 10 when the ejection surface 10 is pressed by the puff. However, the elastic supporting member 40 can have a relatively stronger elastic force than the discharge surface 10, so that even if pressed by the puff, the elastic supporting member 40 can be restored to its original state and not sagged.

The elastic support member 40 may be made of a material different from that of the discharge surface 10, and may be made of rubber, synthetic resin, fabric, or the like. Alternatively, the elastic supporting member 40 may be made thicker than the ejection surface 10 in order to have an elastic force.

The elastic support member 40 may be provided on the one side of the container body 20 together with the ejection surface 10 by the fixing portion 30. [ The elastic support member 40 may be fixed to the container body 20 between the inner fixing ring 31 and the outer fixing ring 32 as shown in the figure.

On the other hand, the elastic supporting member 40 can be fixed to the container main body 20 or the inner fixing ring 31 by various methods such as heat fusion. In this case, the inner fixing ring 31 and the outer fixing ring 32 Only the ejection surface 10 can be squeezed.

The elastic supporting member 40 can be fixed to the container body 20 by the fixing portion 30 in a tensioned state. That is, the elastic support member 40 can be fixed to the container body 20 in a state in which tension is applied and stretched, instead of being fixed to the container body 20 in a state in which no external force is applied.

When the elastic supporting member 40 is tensioned in a tensioned state, the amount of deflection of the elastic supporting member 40 is reduced. This is because when the elastic supporting member 40 is in tension, It can be seen that the elastic force is increased. Therefore, the elastic supporting member 40 can be effectively tightly fixed so that the deflection of the discharge surface 10 can be effectively prevented.

That is, even if the user puffs the ejection surface 10 and the elastic support member 40 as shown in Fig. 10, the ejection surface 10 is elastically supported by the elastic support member 40 by the elastic force of the elastic support member 40, To the state shown in Fig.

As described above, in this embodiment, when the puff-discharging surface 10 is pushed, the contents P are discharged through the discharging surface 10, and an elastic supporting member 40 having a good elastic force is provided on the lower surface of the discharging surface 10 So that deflection of the ejection surface 10 can be prevented.

11 is a cross-sectional view of a cosmetic product according to a third embodiment of the present invention.

Referring to Fig. 11, the area of the discharge surface 10 of the cosmetic 1 according to the third embodiment of the present invention can be limited. That is, the area W2 exposed to the outside from the discharge surface 10 and allowing the puff contact can be relatively larger than the area W1 of the puff.

The portion that is exposed to the outside from the discharge surface 10 and allows the puff to contact may refer to a portion excluding the portion covered by the fixing portion 30 in the entire discharge surface 10. [ The user can press this portion with a puff so that the cosmetic product 1 is discharged.

Specifically, the area W2 of the portion exposed to the outside from the discharge surface 10 may be 110 to 200% of the area W1 of the puff. In this case, since the area W2 of the discharge surface 10 is set to be larger than the area W1 of the puff, the user can press the center of the discharge surface 10 on the front surface of the puff 10 The contents P can be uniformly delivered.

Further, since the area W1 of the puff is smaller than the area W2 of the discharge surface 10, the user can more easily push the discharge surface 10 with the puff. This is because when the area W2 of the discharge surface 10 is smaller than the area W1 of the puff, the user may not be able to sufficiently press the discharge surface 10 with the puff.

In addition, the discharge surface 10 is covered while the periphery is fixed by the fixing portion 30. In the present invention, the area W2 exposed to the outside from the discharge surface 10 is larger than the area W1 of the puff, It is possible to prevent the puff from touching the fixing portion 30 when the puff discharging surface 10 is pressed. Accordingly, the present invention minimizes the contents P from being attached to the fixing portion 30 when the puff is used, and can prevent the aesthetics from being damaged.

12 is a cross-sectional view of a discharge surface of a cosmetic product according to a fourth embodiment of the present invention.

12, the cosmetic 1 according to the fourth embodiment of the present invention includes a discharge surface 10 at least partially made of a material capable of permeating the contents P, And includes a central portion 11 and a peripheral portion 12 provided around the central portion 11.

The central part 11 refers to a part of the discharge surface 10 within a certain range with respect to the center and the center of the discharge surface 10 is the center of the discharge surface 10 when the discharge surface 10 is circular, Or the center of gravity of the discharge surface 10, and the like.

The central portion 11 may numerically mean an area of about 10 to 50% of the entire area of the discharge surface 10 with respect to the center of the discharge surface 10. [ The central portion 11 may be a portion occupying about 30 to 70% of the entire width with respect to the center of the discharge surface 10. [

The peripheral part 12 means the periphery of the central part 11 and means the rest of the discharge surface 10 excluding the central part 11 or the central part 11 of the part exposed to the outside from the discharge surface 10. [ Quot; and " other parts ". This is because the portion of the discharging surface 10 fixed by the fixing portion 30 is not pressed by the fixing portion 30 and therefore does not contribute to the discharge of the contents P. [

The permeability of the contents P may be relatively lower in the central portion 11 than in the peripheral portion 12. [ That is, the central portion 11 can uniformly transmit the content P to the peripheral portion 12 even when the discharge surface 10 is pressed by the puff, even when the peripheral portion 12 is subjected to a higher pressure.

For this, the central portion 11 may be different from the peripheral portion 12 in material, size, structure, and the like. For example, the central portion 11 may be provided relatively thicker than the peripheral portion 12 as shown in FIG. 12 (A). The central portion 11 may be integrally formed with the peripheral portion 12 or may be provided separately from the peripheral portion 12 so as to be coupled to the peripheral portion 12. In the latter case, the central portion 11 may be made of a different material from the peripheral portion 12. [

The discharge surface 10 may be formed of a fabric in which the warp yarns and the weft yarns are intersected with each other. In this case, the central portion 11 may have a relatively woven fabric relatively to the peripheral portion 12. Therefore, the contents P can be uniformly discharged even though different pressures are applied to the central portion 11 and the peripheral portion 12 while being transmitted through the gaps where the warps and wefts intersect.

Or the peripheral portion 12 with respect to the central portion 11 may be formed by fixing at least a part of the intersecting clearance between the warp and the weft in a state where the force is greatly enlarged so that the permeability may be relatively high.

However, when the central part 11 and the peripheral part 12 are provided integrally with each other through the intersection of the warp yarns and the weft yarn, it may not be preferable to make the permeability of the central part 11 and the peripheral part 12 different from each other, The central portion 11 may be provided separately from the peripheral portion 12 so as to have a lower permeability than the peripheral portion 12 and may be coupled to the peripheral portion 12 when the discharge surface 10 is a fabric. And the central portion 11 and the peripheral portion 12 are integrally provided by a single fabric, and the permeability of the central portion 11 may be lowered by overlapping another fabric on the central portion 11. [

And / or the central portion 11 may be made of a material (material different from the peripheral portion 12) whose permeability of the contents P is relatively low relative to the peripheral portion 12. The central portion 11 and the peripheral portion 12 may be formed independently of each other and then coupled to each other to form the ejection surface 10. In the case where the central portion 11 is made of a material different from that of the peripheral portion 12,

And the central portion 11 and the peripheral portion 12 may be made of the same material and the same structure but the peripheral portion 12 may be provided with the coating 121 promoting the absorption of the contents P. The coating 121 may be on one side adjacent to the contents P in the periphery 12 and may be a surfactant coating. That is, the coating 121 of the peripheral portion 12 can lower the viscosity of the contents P so that the contents P are relatively more transmitted through the peripheral portion 12 than the central portion 11.

Or the coating 121 may be a hydrophilic or lipophilic coating that allows absorption of the contents P. Therefore, the peripheral portion 12 absorbs the content P faster and more with respect to the central portion 11, and can transmit a larger content P with respect to the central portion 11. [

Or the peripheral portion 12 may be padded with a high absorption layer (not shown). The high absorption layer may be a layer made of a material that plays a role of rapidly absorbing and dispersing the contents P, such as an ADL (Acquisition Distribution Layer) sheet used for diapers and the like.

Therefore, even if the central portion 11 is pushed down by the puff, the permeability of the peripheral portion 12 is better than that of the central portion 11, so that the contents P are uniformly discharged from the discharge surface 10 as a whole can do.

13 is a cross-sectional view of a discharge surface of a cosmetic product according to a fifth embodiment of the present invention.

13, the cosmetic 1 according to the fifth embodiment of the present invention includes a discharge surface 10, at least a part of which is made of a material capable of permeating the contents P, And may include a central portion 11 and a peripheral portion 12.

The discharge surface 10 is made of a woven fabric in which warp yarns and weft yarns are interwoven with each other, and the contents P can be discharged through crossing gaps between the warp yarns and the weft yarns. Both of the central portion 11 and the peripheral portion 12 can be permeated by the material of the discharge surface 10 (discharge of the content P through the crossing gap).

At this time, a discharge port 111 may be provided in the central portion 11. The central portion 11 can discharge the contents P through the discharge port 111 in addition to the permeation by the material of the discharge surface 10. [ In other words, the central part 11 is provided with the discharge opening 111 in addition to the crossing clearance, and can discharge the contents P through the crossing clearance and the discharge opening 111. [

At this time, the discharge port 111 may have a higher permeability of the content P than the crossing gap, and may be in the form of a hole relatively larger than the crossing gap. The discharge port 111 may be formed by fixing at least a part of the intersection clearance between the warp yarn and the weft yarn in a state in which the force is greatly enlarged or by forcibly piercing the discharge surface 10 with a hole.

The diameters of the discharge ports 111 may be the same or may vary from the center of the discharge surface 10 toward the periphery. For example, the discharge port 111 may be the smallest in size as it approaches the center of the discharge surface 10 (= the center of the center).

Or the discharge port 111 may not be formed at the center of the central portion 11 but may be provided at a position apart from the center of the central portion 11. [ This is to allow a sufficient amount of contents P to be discharged while suppressing the discharge of excessive contents P, assuming that the center of the central portion 11 is pushed by the puff.

Unlike the central portion 11, the peripheral portion 12 may not have the discharge port 111, and the peripheral portion 12 may discharge the contents P through the cross clearance. Therefore, in the present invention, the central part 11 discharges the content P through the discharge opening 111 in addition to the intersection clearance. Therefore, even if the same pressing is performed by the puff, the contents P discharged from the center part 11 May be greater than the peripheral portion 12.

This is contrary to the previous embodiment. In this embodiment, the discharge amount of the central portion 11 can be made larger than that of the peripheral portion 12, paying attention to the fact that the central portion 11 is mainly pressed by the puff. In this case, even if the user presses only the central portion 11 with the puff, a sufficient amount of contents P can be discharged and used.

FIG. 14 is an exploded perspective view of a cosmetic product according to a sixth embodiment of the present invention, and FIGS. 15 and 16 are cross-sectional views of a cosmetic product according to a sixth embodiment of the present invention.

Referring to Figs. 14 to 16, the cosmetic 1 according to the sixth embodiment of the present invention includes a container body 20 and a discharge surface 10. At this time, the container body 20 may be provided with an isolating member 24.

The container body 20 may have an isolating member 24 that divides the space in which the contents P are accommodated into at least two or more. One side of the isolation member 24 may be fixed to the discharge surface 10 and the other side thereof may be fixed to the inner surface of the container body 20. [

That is, the isolation member 24 can separate the space surrounded by the container body 20 and the discharge surface 10 from each other by dividing into at least two or more. At this time, contents P contained in the mutually isolated spaces may have different components.

In this case, the separating member 24 may be provided to have a relatively higher height than the height of the contents P, P can be accommodated.

That is, the upper end of the isolation member 24 may be positioned between the contents P and the discharge surface 10. At this time, when the discharge surface 10 is pressed, the isolation member 24 is compressed or warped, The height of the isolating member 24 is lowered and the contents P can be discharged through the discharge surface 10. [ Thereafter, when the discharge surface 10 is released from the pressure, the isolation member 24 can be returned to its original state.

In this case, the portion of the discharge surface 10 in contact with the isolation member 24 may not be sagged by the puff. At this time, the user can press the upper portions of the spaces separated from each other by the isolating member 24 to discharge the contents P. That is, when the separating member 24 does not allow the discharge surface 10 to descend, the user can press the periphery of the separating member 24 to discharge the contents P.

In this case, the user can independently use and discharge the contents P having different components. However, the user can use the dispensing surface 10 after discharging all contents P of different components to the discharging surface 10, Can also be used directly in combination.

On the other hand, the isolation member 24 may be made of a material and / or structure that can be deformed in shape. At this time, the user can push out the contents P by pressing the discharge surface 10 with the puff at the upper part of the isolation member 24, and the isolation member 24 is compressed when the discharge surface 10 is pressed by the puff .

In this case, the different kinds of contents P separated from each other by the isolating member 24 can be discharged to the discharge surface 10 at the same time. Therefore, the user can discharge the two contents (P) at a time and mix them together.

When the pressurization by the puff is released, the isolation member 24 can be returned to its original state. That is, the isolation member 24 can divide the internal space of the container body 20 into at least two or more and can support the discharge surface 10 upward.

Specifically, the isolation member 24 may be formed of a material having an elastic force such as rubber or may be provided with an elastic member (not shown) having a tensile elastic force therein. Since the isolation member 24 has an elastic force to expand when compressed by the puff, the material of the isolation member 24 may be rubber or the like having a force to be stretched when compressed. And / or the isolation member 24 may be provided in the form of a wall including a spring or the like in the interior thereof, and may have a structure to be inflated by the elastic force of the spring during compression.

As described above, according to the present embodiment, more than two contents P can be discharged through one discharge surface 10 while pushing the discharge surface 10 to discharge the contents P, thereby improving user's convenience .

FIG. 17 is an exploded perspective view of a cosmetic product according to a seventh embodiment of the present invention, and FIGS. 18 and 19 are sectional views of a cosmetic product according to a seventh embodiment of the present invention.

17 to 19, the cosmetic product 1 according to the seventh embodiment of the present invention includes the discharge surface 10 and the sealing surface 50. As shown in Fig.

The sealing surface 50 is provided so as to be at least partly spaced from the discharge surface 10 between the discharge surface 10 and the contents P. [ The sealing surface 50 may be spaced apart from the discharge surface 10 at a central portion where the puff is mainly pressed on the discharge surface 10. [ However, in this embodiment, when the permeability of the discharge surface 10 and the sealing surface 50 is sufficiently different (for example, about twice or more difference), the discharge surface 10 and the sealing surface 50 may not be separated from each other have.

The discharge surface 10 and the sealing surface 50 can be fixed to the container body 20 by the fixing portion 30. The opening surface of the container body 20 is larger than the area of one side opened in the container body 20, The area of the sealing surface 50 that covers the one side may be relatively large. The sealing surface 50 may be provided so as to be spaced apart from the discharge surface 10 as the sealing surface 50 is fixed to the container body 20 in a state in which the discharge surface 10 is further suspended.

The ejection surface 10 can be fixed to the container body 20 by the fixing portion 30 in a tensioned state. In other words, the ejection surface 10 can be held in a taut state as it is fixed to the container body 20 by the fixing portion 30 while being pulled out from the center. Or the discharge surface 10 may be fixed by the fixing portion 30 in a non-tensioned state. In this case, the discharge surface 10 is fixed to the fixing portion 30 without being pulled, 30 may be somewhat tensioned as they are fitted into the container body 20.

On the other hand, the sealing surface 50 can be fixed to the container body 20 by the fixing portion 30 in a state in which the sealing surface 50 is relatively less tensioned than the discharge surface 10 or in a non-tensioned state, 20). Therefore, the sealing surface 50 and the discharge surface 10 may be spaced apart from each other at least at the central portion.

At this time, the spaced space between the discharge surface 10 and the sealing surface 50 may be filled with the contents P. Alternatively, an impregnation material (not shown) for temporarily impregnating the content P may be provided in the space, and the impregnation material may be a porous sponge or the like.

Further, a spacing member (not shown) having the same or similar construction as the above-described separating member 24 may be provided between the discharging face 10 and the sealing face 50, And the sealing surface (50). This is to ensure that the sealing surface 50 is not in contact with the discharge surface 10 to prevent leakage of the contents P. [ Also, the above-mentioned impregnated material can be seen as an example of the spacing member, and the spacing member can be made of sponge, plastic, mesh, rubber or the like.

The sealing surface 50 may be made of a material or a structure having a different permeability from the discharge surface 10. For example, the sealing surface 50 may be less permeable than the discharge surface 10 to prevent leakage of the contents P. The discharge surface 10 and the sealing surface 50 may be made of a woven fabric in which the warp yarns and the weft yarns are interwoven with each other. The sealing surface 50 may be relatively closely woven with respect to the discharge surface 10.

The sealing surface 50 may be fixed to the container body 20 in a state that the sealing surface 50 is not stretched with respect to the discharging surface 10 even if the sealing surface 50 is made of a material or structure having higher permeability than the discharging surface 10. [ And / or the sealing surface 50 can maintain a wet state with the contents P, so that the sealing effect can be realized by the surface tension of the contents P.

That is, in this embodiment, the discharge surface 10 and the sealing surface 50 having different permeabilities are provided to prevent leakage and prevent sagging. However, when the discharge surface 10 is made of a material or structure having a low permeability with respect to the sealing surface 50, the discharge surface 10 may be relatively excellent in terms of aesthetic appearance.

That is, the sealing surface 50 may be kept wet with the content P, and / or the coating may be made, in the same or similar manner as described for the discharge surface 10 in another embodiment. In this case, the sealing surface 50 can increase the sealing effect by the surface tension of the liquid content P.

The sealing surface 50 can be kept in contact with the upper surface of the contents P because the sealing surface 50 is fixed to the container body 20 in a sagging state as described above, And the sealing surface 50 may not be in contact with the upper surface of the contents P. That is, the sealing surface 50 is not in contact with the contents P, but is pushed by the discharging surface 10 and can be in contact with the contents P while being depressed.

At least the discharge surface 10 of the discharge surface 10 and the sealing surface 50 may be made of a material having an elastic force and the discharge surface 10 and the sealing surface 50 may have different thicknesses, have.

When the user presses the discharge surface 10 with the puff, the separated surface of the sealing surface 50 and the discharge surface 10 can be brought into close contact with each other by the pressure of the puff. When the pressurization of the puff is subsequently released, the part of the sealing surface 50 which is spaced apart from the discharge surface 10 can be returned to the separated state again. That is, the sealing surface 50 maintains the state of being spaced apart from the discharge surface 10 when the contents P are not required to be discharged by the user, and leakage of the contents P can be prevented.

As described above, in this embodiment, the sealing surface 50, which is less permeable to the discharge surface 10, is provided on the discharge surface 10 adjacent to the content P, and the sealing surface 50 is formed on the discharge surface 10, It is possible to prevent leakage of the contents P and ensure satisfaction of the user.

FIG. 20 is an exploded perspective view of a cosmetic product according to an eighth embodiment of the present invention, FIG. 21 is an exploded sectional view of a cosmetic product according to an eighth embodiment of the present invention, and FIGS. Fig.

Referring to Figs. 20 to 23, the cosmetic 1 according to the eighth embodiment of the present invention includes a discharge surface 10 and a pressing member 60. Fig.

The pressing member 60 is provided between the discharge surface 10 and the contents P and has a discharge port 61 through which the contents P are discharged. The pressing member 60 can move according to the pressing of the discharge surface 10 by the puff and press the content P.

To this end, the pressing member 60 may be movably provided on one side of the contents in the container body 20, and may be pushed by the discharge surface 10 when the puff is pressed to move in the direction of compressing the contents P . Of course, the periphery of the pressing member 60 is brought into close contact with the inner surface of the container body 20, so that when the pressing member 60 moves, the contents P do not leak out through the gap between the pressing member 60 and the container body 20 .

When the content (P) is a low viscosity liquid phase, the components of the content (P) can be separated from each other when the content (P) is not used for a long period of time. At this time, if the user shakes the container body 20, the contents of the contents P may be mixed again. However, it is difficult for the user to know whether or not the components of the contents P have been separated, It can be inconvenient to do.

Therefore, the present invention can mix the separated components when at least the contents (P) are discharged, even if the content (P) is likely to cause separation of components, even if the components are not separated from the source.

That is, when the user presses the discharge surface 10 with the puff, the pressure member 60 between the discharge surface 10 and the contents P raises the pressure of the contents P, And can be discharged through the discharge surface 10 while being mixed.

Further, the pressing member 60 can reduce the cross-sectional area in which the contents P can be transmitted to the discharge surface 10. [ If the pressing member 60 is not provided, the contents P can flow toward the discharge face 10 by a cross-sectional area of one side of the container body 20. If the pressing member 60 is provided, It is possible to flow toward the discharge surface 10 only by the total cross-sectional area of the discharge port 61.

That is, the pressing member 60 can reduce the cross-sectional area through which the contents P can flow to increase the flow speed of the contents P. [ In the flow of a specific fluid, the product of the cross-sectional area and the velocity is always constant (A * v = constant).

Therefore, the pressing member 60 directly presses down the contents P to increase the pressure of the contents P, while at the same time reducing the flow cross-sectional area of the contents P to the area of the discharge port 61 to discharge the contents P It can speed up. The contents P having such a high pressure and high speed can be discharged to the discharge surface 10 while the separated components are remixed, even if some components are separated from the inside.

At this time, the pressing member 60 may be in the form of a plate having a discharge port 61, which is a rigid body, and may be made of a material such as metal, non-metal, fiber, synthetic resin or the like. Alternatively, the pressing member 60 may have the form of a porous sponge or the like, and a hole provided in the sponge may serve as the discharge port 61. [

The pressing member 60 may be provided on one side adjacent to the content P and on the other side adjacent to the discharging surface 10 A water repellent or oil-repellent coating may be formed on at least one side of adjacent surfaces.

The pressing member 60 can be lowered when the discharge surface 10 is pushed by the puff to discharge the contents P. When the pressing of the puff is released, the pressing member 60 can be returned to the original position. To this end, an elastic member (not shown) such as a sponge or a spring may be disposed between the pressing member 60 and the container body 20. [

In this case, since the lower surface of the pressing member 60 and the upper surface of the contents P may be spaced apart from each other, the pressing member 60 may be provided on the discharging surface 10 side with respect to the surface of the contents P. The distance between the upper surface of the contents P and the lower surface of the pressing member 60 can be gradually increased as the content P is exhausted.

As described above, according to the present embodiment, the pressing member 60 is separated from the contents P and the pressing member 60 presses the contents P again when the pressing member 60 is pressed again, Mixed.

The contents P discharged through the discharge port 61 of the pressing member 60 may be filled in the space between the pressing member 60 and the discharge surface 10. [ Of course, the impregnation member (not shown) for temporarily impregnating the content P, such as a porous sponge, may be provided in the space, but a space between the pressure member 60 and the ejection surface 10 may be a space And the space may be provided so as to be filled with the contents P only.

The pressing member 60 spaced from the discharging face 10 descends when the discharging face 10 is pressed again by the puff so that the discharging of the contents P is carried out strongly and quickly so that the components of the contents P are separated It is possible to prevent the ink from being discharged.

As described above, in this embodiment, when the content P is discharged, the pressure P and the speed of the contents P are increased by using the pressing member 60, By mixing the components separated in the contents P, the proportions of the respective components in the contents P are maintained, thereby ensuring uniform cosmetic effects.

24 is a cross-sectional view of a cosmetic product according to a ninth embodiment of the present invention.

Referring to Fig. 24, the cosmetic 1 according to the ninth embodiment of the present invention includes a container body 20 and a discharge surface 10.

The container body (20) includes at least one mixing member (70). The contents P are accommodated in the container body 20 and the mixing member 70 can be provided so as to be able to flow by being immersed in the contents P. The mixing member 70 can move freely within the contents P by shaking if the container body 20 is shaken.

The mixing member 70 may have a ball shape or the like and move in the contents P to stir the contents P. The content P may be a separation of components as described in the eighth embodiment. In this embodiment, the content P is forcibly mixed using the mixing member 70, Separation can be prevented. That is, even if the user slightly shakes the container body 20 in the present invention, sufficient stirring of the contents P by the flow of the mixing member 70 can be realized.

The mixing member 70 may simply be in the form of a round ball, or may be in the form of a ball with a hole. In the latter case, the contents (P) may be agitated through the process of flowing into the interior of the mixing member (70) from the outside and then escaping to the outside. Of course, the shape of the mixing member 70 is not limited to a ball type, and may be a polygonal shape such as a hexahedron.

The mixing member 70 is made of a flexible material, and may be made of synthetic resin, for example. This is to prevent noise from occurring when the mixing member 70 flows while being immersed in the contents P as the user shakes the container body 20. [

The mixing member (70) may have a size that is not discharged by the discharge surface (10). That is, when the discharge surface 10 is a fabric formed by the intersection of the warp yarns and the weft yarn, the mixing member 70 may have a size larger than the cross clearance. Further, the mixing member 70 may have a larger size than the crossing gap that is opened when the discharge surface 10 is pressed by the puff.

As described above, according to the present invention, the mixing member 70 is immersed in the contents P contained in the container body 20, and when the user slightly shakes the container body 20, the mixing member 70 freely flows, It is possible to prevent the components of the content P from being separated.

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: Cosmetics 2: Cosmetic tools
P: Contents 10: Discharge surface
11: central portion 111: outlet
12: peripheral portion 121: coating
20: container body 21: inner lid
22: outer container 23: outer lid
24: isolator 30:
31: inner fixing ring 32: outer fixing ring
40: elastic support member 50: sealing surface
60: pressure member 61: discharge port
70: Mixed member

Claims (14)

A discharge surface for discharging the contents by external pressure; And
And a sealing surface which is provided between the discharge surface and the contents and has a material or structure different in permeability from the discharge surface. 2. The image forming apparatus according to claim 1, wherein the discharge surface and the sealing surface
Wherein the warp yarns and the weft yarns are made of woven fabrics crossed with each other. The sealing member according to claim 1,
Characterized in that it is made of a material or structure having a higher permeability than the discharge surface. The image forming apparatus according to claim 1, wherein at least the discharge surface of the discharge surface
Characterized in that it is made of a material having an elastic force. The sealing member according to claim 1,
And is spaced apart from the discharge surface at least partially between the discharge surface and the contents. 6. The apparatus according to claim 5, wherein a portion of the sealing surface, which is spaced apart from the discharge surface,
And is brought into close contact with the discharge surface by the pressure. 7. The ink cartridge according to claim 6, wherein a portion of the sealing surface,
And when the pressurization is released, returns to a state of being separated from the discharge surface again. The method according to claim 1,
And a container body accommodating the contents and having one side opened. 9. The method of claim 8,
And a fixing portion for fixing the discharge surface and the sealing surface to the container body. 10. The method of claim 9,
Wherein the discharge surface is fixed to the container body in a tensioned state,
Wherein the sealing surface is fixed to the container body in a state in which the discharging surface is relatively less tensioned than in the discharging surface or in a non-tensioned state. 10. The method according to claim 9,
And is fixed to the container body in a state in which the container body is in a state of being distanced from the discharge surface. 10. The method according to claim 9,
Wherein an area of the container main body coupled to the container main body and covering the opened one side of the container main body is larger than an area of the opened one side of the container main body. The sealing member according to claim 2,
Characterized in that it is made of a material or structure having a lower permeability than the discharge surface. 6. The method of claim 5,
Further comprising a spacing member provided in a space where the discharge surface and the sealing surface are spaced apart from each other.

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