KR102145691B1 - Oxygen charging catridge for cosmetic containers - Google Patents

Abstract

The present invention relates to a cartridge for supplying compressed oxygen to a cosmetic container. According to the present invention, the cartridge comprises: a breechblock unit (310) including a protrusion part protruding from the center of an upper side to the outside and made of an injection molded material; a cartridge housing (320) including an opening part (323) surrounding and receiving a side circumference of the breechblock unit (310) at a predetermined height and made of an injection molded material; a breechblock packing unit (330) made of a rubber material, disposed inside the opening part (323) of the cartridge housing (320) to seal a portion in which a side surface of the breechblock unit (310) comes in contact with the opening part (323) of the cartridge housing (320), and ejecting compressed oxygen filled in the cartridge housing (320) through a gap when the gap is formed in the sealed portion by movement of the breechblock unit (310); and an elastic member (340) disposed between a lower part of the breechblock unit (310) and an inner lower surface of the cartridge housing (320) to support the breechblock unit (310) with elasticity when the breechblock unit (310) moves. Accordingly, the cartridge for filling a cosmetic container with compressed oxygen is formed by a plastic injection molded material to be separately collected, thereby being recycled and reused. Also, a plurality of water-tightening structures are implemented, thereby effectively preventing gas leakage when the compressed oxygen is filled in the container or is used for a long period.

Description

Compressed oxygen supply cartridge for cosmetic containers {OXYGEN CHARGING CATRIDGE FOR COSMETIC CONTAINERS}

The present invention relates to a compressed oxygen supply cartridge for a cosmetic container, and more particularly, by injection-molding a filling cartridge that fills a cosmetic container with compressed oxygen into a removable plastic injection product, it is possible to separate collection and reuse and reuse. It relates to a compressed oxygen supply cartridge for a cosmetic container that can effectively prevent gas leakage even when injecting compressed oxygen into the container or using it for a long time by implementing multiple watertight structures.

In general, it is known that oxygen in contact with the human skin strengthens respiration between skin cells, facilitates and activates the discharge of toxins and waste products in the skin, and actively proceeds the metabolic action of the skin.

In recent years, the trend of manufacturing cosmetics using such oxygen components is increasing, and this is used as a principle that oxygen is generated by contacting the skin with the oxygen generating composition contained in the cosmetics.

In addition, the oxygen component contained in cosmetics serves as an adjuvant to better absorb various skin nutrients into the skin. In other words, fine oxygen particles are absorbed into the skin and act effectively to create a refreshing skin condition.

In addition, the reason that the skin feels cool and refreshed after using cosmetics containing oxygen components is due to the fact that oxygen promotes or contributes to the skin absorption of cosmetics components to some extent.

In addition, cosmetics containing oxygen are known to work effectively on skin whitening. Among the components of various cosmetics, various substances involved in whitening commonly exhibit higher whitening effects when supplemented with oxygen. Proved to be.

On the other hand, according to the past cosmetic manufacturing technology, even if it is manufactured by dissolving a large amount of oxygen in the cosmetic component in a granular state and stored in a sealed container, it is quickly extinguished when the container is opened during use. It can be seen that it is not easy to include and supply, and it is difficult to supply pure oxygen that does not contain pollutants when used for a long time due to the metal parts inside the container.

In order to overcome the above problem, cosmetics containing oxygen components usually do not directly contain oxygen as a component, but contain an oxygen-generating substance as a cosmetic component, and when used, oxygen is generated when the oxygen-generating substance touches the skin. I made it possible.

However, when the oxygen generating material is included as a cosmetic material, as in the prior art, only a trace amount of oxygen is generated, and thus it is difficult to effectively supply pure oxygen with high purity in a sufficient amount.

In order to overcome these problems, recently, a cosmetic container mixed with oxygen is of interest to contain a large amount of high-purity oxygen in cosmetics without being directly involved in the cosmetic ingredients so that the original nutrients of the cosmetics can be better absorbed by the skin. Are gathering.

However, in the oxygen-mixed cosmetic container according to the prior art, structurally, a supply means for accommodating the high-pressure oxygen storage container is separately formed, coupled to the lower portion of the cosmetic container body, and then again, the components are increased by installing a separate external container There was a problem, and the cost was increased due to the increase in components, and at the same time, there was a problem of poor assembly and gas leakage due to inconvenience in use.

In addition, there is a problem in that the inlet of the supply means is narrow and the high pressure oxygen container cannot be easily replaced.

In addition, according to the prior art, since storage containers for storing high pressure oxygen are mostly made of metal of aluminum, it is difficult to separate and collect, and thus recycling is difficult, thereby wasting resources.

Therefore, there is a desperate need for a realistic and applicable technology for a recyclable oxygen-mixed cosmetic container by enabling easy replacement and separate collection while reducing manufacturing cost while preventing gas leakage from the storage container storing high pressure oxygen. It is the actual situation.

Korean Registered Patent Publication No. 10-1149904 (registered on May 18, 2012)

The present invention was conceived to solve the above problem, and the present invention is capable of separate collection by injection-molding a filling cartridge filled with compressed oxygen into a cosmetic container into a removable plastic injection product, so that recycling and reuse are possible, as well as a watertight structure. It is to provide a compressed oxygen supply cartridge for cosmetic containers that can effectively prevent gas leakage even when injecting compressed oxygen into the container or using it for a long period of time by implementing multiple components.

Compressed oxygen supply cartridge 300 for a cosmetic container according to an embodiment of the present invention includes a bolt portion 310 formed of an injection product having a protrusion protruding outwardly at an upper center; A cartridge housing 320 formed of an injection-molded product and having an opening 323 that surrounds and accommodates the side circumference of the bolt part 310 at a predetermined height; It is disposed inside the opening 323 of the cartridge housing 320 to seal a portion where the side surface of the bolt part 310 and the opening 323 of the cartridge housing 320 contact, and the bolt part 310 moves A bolt packing part 330 made of a rubber material capable of ejecting compressed oxygen filled in the cartridge housing 320 through the gap when a gap is formed in the sealed part by the gap; And a cartridge elastic member 340 positioned between the lower portion of the bolt portion 310 and the inner lower surface of the cartridge housing 320 to have a repulsive force and support when the bolt portion 310 moves. have.

Compressed oxygen may be supplied when the protrusion of the bolt part 310 receives external pressure.

The bolt portion 310 includes a bolt body 311 having a'ㅗ' shape; A bolt side protrusion 312 having a portion of the bolt body protruding so that the end surface and the end of the opening 323 of the cartridge housing contact each other; The bolt side protrusion 312 and a portion of the adjacent side circumference are concave, and a ring-shaped bolt packing part that seals a portion where the bolt side protrusion 312 and the end surface of the opening 323 of the cartridge housing contact each other ( A packing concave groove 313 for accommodating 330; And a support part 314 that contacts an upper surface of the cartridge elastic member 340 and supports a pressure applied to the upper end of the bolt body part 311.

The cartridge housing 320 includes: a cylindrical upper housing 321 having a female screw formed on an inner surface thereof and forming an accommodation space for accommodating a rubber packing around the bolt 310 penetrating the center of the upper surface; And the inner housing (322a) formed on the outer surface of the male screw coupled to the inner surface of the upper housing (321) and the outer housing (322b) to be mounted while contacting the inner surface of the mounting portion 410 of the docking cap (400). A cylindrical lower housing 322 provided; may be provided.

The lower housing 322 may have a plurality of tool fitting grooves 322c formed radially around the outer center of the lower surface to facilitate screwing with the upper housing 321.

The upper housing 321 has an annular upper housing groove 321 formed on an upper inner surface contact portion of the inner housing 322a body end of the lower housing 322 contacted, and an annular housing packing body ( 324) can be accommodated to improve sealing power.

In the compressed oxygen supply cartridge for a cosmetic container according to an embodiment of the present invention, the outer peripheral end 321b of the upper housing 321 and the outer peripheral end of the outer housing 322b constituting the lower housing 322 are alternately While the cross section has an interdigital shape, it can be cross-linked in close contact to improve the bonding force.

As described above, by injection-molding the filling cartridge that fills the cosmetic container with compressed oxygen into a removable plastic injection product, it is possible to separate and collect, so that it is possible to recycle and reuse. There is an effect of providing a compressed oxygen supply cartridge for cosmetic containers that can effectively prevent gas leakage even during injection or long-term use.

1 is a cross-sectional view schematically showing a cosmetic container combined with a compressed oxygen supply cartridge according to an embodiment of the present invention.
2 is an exploded view of the cosmetic container shown in FIG. 1.
3 is a view for showing the coupling relationship of the compressed oxygen supply cartridge for a cosmetic container according to an embodiment of the present invention.
4 to 5 are views for explaining in detail the configuration of a compressed oxygen supply cartridge for a cosmetic container according to an embodiment of the present invention.
6 is a view for explaining in detail the cartridge housing sealing structure of the compressed oxygen supply cartridge for a cosmetic container according to an embodiment of the present invention.
7 is a diagram schematically illustrating a container body of the cosmetic container shown in FIG. 3 according to an embodiment of the present invention.
8 is a view for explaining in more detail the filling structure of compressed oxygen when the container body constituting the cosmetic container and the compressed oxygen supply cartridge are combined according to an embodiment of the present invention.
9 is a view schematically illustrating a supply structure of a compressed oxygen supply cartridge according to an embodiment of the present invention when compressed oxygen is supplied.

Since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, since the embodiments can be variously changed and have various forms, the scope of the present invention should be understood to include equivalents capable of realizing the technical idea.

Meanwhile, the meanings of terms described in the present invention should be understood as follows.

Terms such as "first" and "second" are used to distinguish one component from other components, and the scope of rights is not limited by these terms. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component.

When a component is referred to as being "connected" to another component, it should be understood that although it may be directly connected to the other component, another component may exist in the middle. On the other hand, when it is mentioned that a certain component is "directly connected" to another component, it should be understood that there is no other component in the middle. On the other hand, other expressions describing the relationship between components, that is, "between" and "just between" or "neighboring to" and "directly neighboring to" should be interpreted as well.

Singular expressions are to be understood as including plural expressions unless the context clearly indicates otherwise, and terms such as “comprise” or “have” refer to implemented features, numbers, steps, actions, components, parts, or It is to be understood that it is intended to designate that a combination exists and does not preclude the presence or addition of one or more other features or numbers, steps, actions, components, parts, or combinations thereof.

In each step, the identification code (e.g., a, b, c, etc.) is used for convenience of explanation, and the identification code does not describe the order of each step, and each step has a specific sequence clearly in context. Unless otherwise stated, it may occur differently from the stated order. That is, each of the steps may occur in the same order as specified, may be performed substantially simultaneously, or may be performed in the reverse order.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the field to which the present invention belongs, unless defined otherwise. Terms defined in commonly used dictionaries should be interpreted as having meanings in the context of related technologies, and cannot be interpreted as having an ideal or excessive formal meaning unless explicitly defined in the present invention.

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

1 is a cross-sectional view schematically showing a cosmetic container combined with a compressed oxygen supply cartridge according to an embodiment of the present invention, and FIG. 2 is an exploded view of the cosmetic container illustrated in FIG. 1.

As shown in the drawing, a cosmetic container combined with a compressed oxygen supply cartridge according to an embodiment of the present invention includes a container body 100, a pumping means 200, a compressed oxygen supply cartridge 300, a docking cap 400, And it may be provided with a cartridge connect rubber packing (500).

More specifically, the container body 100 is a cylindrical plastic material having an accommodation space for accommodating a liquid such as cosmetics, and an injection pipe 130 through which compressed oxygen flows through the lower surface of the accommodation space. It can be formed as an injection product.

In addition, the pumping means 200 may be formed on the upper side of the container body 100 to discharge the cosmetics contained in the inner receiving space of the container body 100 to the outside by a pressing operation.

In addition, the compressed oxygen supply cartridge 300 is provided with a bolt portion 310 in contact with the injection pipe 130 of the container body 100 in the upper center, so that when the bolt portion 310 is subjected to pressure Compressed oxygen may be supplied to the inside of the container body 100 through the injection pipe 130 of the container body 100.

In addition, the cartridge docking cap 400 may be coupled to the lower side of the container body 100 while having a cartridge mounting portion 410 on which the compressed oxygen supply cartridge 300 is mounted.

Here, the cartridge docking cap 400 is a docking connector for detachably coupled to the body connector 122 integrally extending to have an outer diameter smaller than the container body at the bottom of the container body 100 The 420 may be disposed outside the cartridge mounting portion 410.

In addition, the cartridge connect rubber packing 500 accommodates at the same time a periphery of an injection pipe protruding outward of the container body and a periphery of a bolt protruding outward of the compressed oxygen filling cartridge at both ends, and has a watertight structure. It may be formed between the container body and the filling cartridge.

On the other hand, in the embodiment of the present invention, the container body 100, as shown in Figure 2, the upper coupling housing 110 for fixing the pumping means 200 to the upper side is arranged to accommodate the liquid to the lower side. The lower coupling housing 120 is disposed for, and the upper coupling housing 110 and the lower coupling housing 120 are screwed using a screw thread to constitute the container body 100.

Here, the upper coupling housing 110 supports a pressing operation by external pressure and a pressing member constituting the pumping means 200 may be disposed upward.

In addition, the lower coupling housing 120 is disposed below the upper coupling housing 110, and as described above, the liquid injected in response to the pressing operation of the pressing member constituting the pumping means 200 is Can be accommodated.

Meanwhile, in an embodiment of the present invention, the entire configuration including the container body 100 and the compressed oxygen supply cartridge 300 described above in FIG. 1 is made of a plastic material, so that the liquid inside the container body 100 is a metal material. It can be prevented from being polluted, and it can be recycled because it can be separated and collected.

In addition, the container body 100 is formed of a transparent plastic material so that the liquid state accommodated therein can be checked, and the upper end thereof can be opened.

In addition, as shown in the drawing, the pumping means 200 is formed on the upper side of the container body 100, and can inject the liquid contained in the receiving space to the outside by performing a pressing operation by an external pressure. have.

Here, the pumping means 200 is a configuration that flows according to an up-and-down pressure, and ejects a liquid stored in the container body 100 to the outside according to a pressure difference, and its configuration is except for an elastic member which is a plastic injection material. Conventional methods can be applied.

In addition, the container body 100 and the upper cap 300 covering the upper side of the pumping means 200 covers the upper circumference of the pumping means 200 and may be coupled to the upper side of the container body 100 . At this time, the upper cap 300 according to the embodiment of the present invention may be coupled by applying a fitting or screw method to cover the pumping means 200 from the outside.

Meanwhile, as shown in the drawings, the pumping means 200 according to the embodiment of the present invention includes an elastic member 201 made of a non-metallic material that flows according to the vertical pressure in response to the pressing operation of the pressing member 210 Thus, a spraying means 220 for spraying or discharging the liquid contained in the lower coupling housing 120 as a mist may be provided.

At this time, according to an embodiment of the present invention, the elastic member 201 may be formed in the shape of a circular tube made of a rubber material that communicates with the upper and lower centers open.

Therefore, the cosmetic container according to an embodiment of the present invention essentially prevents the possibility of rust compared to the case of using a conventional metal spring by forming the material of the elastic member installed inside the container body of a non-metallic rubber material. Not only can it be possible, but it can also be recycled by solving the problem of separate discharge.

Figure 3 is a view for showing the coupling relationship of the compressed oxygen supply cartridge for a cosmetic container according to an embodiment of the present invention, Figures 4 to 5 is a configuration of a compressed oxygen supply cartridge for a cosmetic container according to an embodiment of the present invention It is a drawing for explaining in detail.

3 is a view for explaining the compressed oxygen supply cartridge 300 according to an embodiment of the present invention.

As shown in the drawing, the compressed oxygen supply cartridge 300 according to the embodiment of the present invention is a configuration that can be stored independently in a sealed state separated from the container body 100, bolts 310, cartridge A housing 320, a bolt packing part 330, and a cartridge elastic member 340 may be provided.

More specifically, the bolt part 310 may have a protrusion protruding outward at the center of the upper side, and is an injection product made of a cylindrical plastic material passing through the lower surface of the receiving space of the container body 100 described above. It may be in contact with the formed injection part 130.

In addition, the cartridge housing 320 may have an opening 323 that surrounds and accommodates a side circumference of the bolt portion 310 at a predetermined height, and may be formed of an injection product.

Here, the cartridge housing includes a cylindrical upper housing 321 having a female screw formed on an inner surface thereof, and a cylindrical lower housing 322 having a male screw coupled to the inner surface of the upper housing 321 formed on the outer surface. In this case, the lower housing 322 may have a plurality of tool fitting grooves 322c radially formed around an outer center of the lower surface to facilitate screwing with the upper housing.

In addition, the bolt packing portion 330 is disposed inside the opening 323 of the cartridge housing to seal a portion in which the side surface of the bolt portion 310 and the opening 323 of the cartridge housing 320 contact, and When a gap is formed in the sealed part by the movement of the bolt part 310, it may be formed of a rubber material capable of flowing into the injection pipe 130 by ejecting compressed oxygen filled in the cartridge housing 320 through the gap. have.

In addition, the cartridge elastic member 340 is positioned between the lower portion of the bolt portion 310 and the inner lower surface of the cartridge housing 320 to have a repulsive force and support when the bolt portion 310 moves. have.

In this way, the compressed oxygen supply cartridge for a cosmetic container according to an embodiment of the present invention may supply compressed oxygen when the protrusion of the bolt part 310 receives external pressure.

On the other hand, according to an embodiment of the present invention, the bolt part 310 is formed of an injection product having a bolt body 311, a bolt side protrusion 312, a packing recess 313, and a support part 314. I can.

More specifically, the bolt body 311 may be formed in a'ㅗ' shape in which the lower end and the upper end of the injection pipe 130 formed in the container body 100 contact each other.

In addition, the bolt side protrusion 312 may have a portion of the bolt body protruding so that the end surface and the end of the opening 323 of the cartridge housing may contact.

In addition, the packing concave groove 313 is formed in a concave circumference of a side portion adjacent to the bolt side protrusion 312, and the end surface of the bolt side protrusion 312 and the opening 323 of the cartridge housing contact It is possible to accommodate the ring-shaped bolt packing portion 330 for sealing the portion.

In addition, the support part 314 may support a pressure applied to an upper end of the bolt body part 311 and in contact with the upper surface of the cartridge elastic member 340.

6 is a view for explaining in detail the cartridge housing sealing structure of the compressed oxygen supply cartridge for a cosmetic container according to an embodiment of the present invention.

As shown in the drawing, the cartridge housing 320 of the compressed oxygen supply cartridge 300 according to an embodiment of the present invention may include an upper housing 321 and a lower housing 322.

More specifically, the upper housing 321 has a connect accommodation space for accommodating the cartridge connect rubber packing 500 around the bolt 310 penetrating the center of the upper surface, and a female screw is formed on the inner surface. It may be formed in a cylindrical shape.

In addition, the lower housing 322, the inner housing 322a formed on the outer surface of the male screw coupled to the inner surface of the upper housing 321 and the outer periphery contact the inner surface of the mounting portion 410 of the docking cap 400 And may be formed in a cylindrical shape having an external housing 322b to be mounted.

At this time, as shown in the drawing, the upper housing 321, the inner housing 322a of the lower housing 322, the upper inner surface contact portion in contact with the body end of the annular upper housing groove (321a) It is possible to improve the sealing force by forming and accommodating the annular housing packing body 324.

In addition, in the cartridge housing of the compressed oxygen supply cartridge according to an embodiment of the present invention, the outer peripheral end 321b of the upper housing 321 and the outer peripheral end of the outer housing 322b constituting the lower housing 322 are crossed. While the cross-section has an interdigital shape and cross-coupled in a close contact state, the coupling force can be improved when the upper housing 321 and the lower housing 322 are screwed together.

7 is a diagram schematically illustrating a container body of the cosmetic container shown in FIG. 3 according to an embodiment of the present invention.

The injection valve 140 mounted inside the cosmetic container body 100 according to an embodiment of the present invention will be described in detail as follows.

As shown in the drawing, the container body 100 according to the embodiment of the present invention entirely surrounds the inner circumference of the injection pipe 130 penetrating the lower surface of the receiving space, and the central hole of the injection pipe 130 An injection valve 140 formed of an injection product having an oxygen inlet hole 141 communicating with the 131 may be provided.

Here, the injection valve 140 includes a valve body 140a, a valve head 140b, a vertical inflow hole 141, a horizontal inflow hole 142, a valve head groove 142a, and an inflow hole cover packing ( 150) can be provided.

More specifically, the valve body 140a may be formed in a structure surrounding the circumference of the injection pipe 130a located inside the container body.

In addition, the valve head 140b may be formed to extend upward from the valve body 140a to have a straight vertical step structure and have an upper end portion formed in a hemispherical shape.

In addition, the vertical inlet hole 141 communicates with a length having a relatively small diameter compared to the center hole 131 of the injection pipe 130 and is formed vertically at the center of the valve head 140b, and the injection pipe Compressed oxygen passing through (130) may be introduced.

In addition, the horizontal inflow hole 142 is formed to pass through a portion of the side surface of the valve head 140b by communicating with a part of the side surface of the vertical inflow hole 141, and one or more may be formed.

In addition, the valve head groove 142a is formed as a concave groove in a portion where the horizontal inflow hole 142 of the valve head 140b is formed, and one or more valve head grooves 142a may be formed to correspond to the horizontal inflow hole.

In addition, the inlet hole cover packing 150 is fitted into the valve head groove 142a, and when compressed oxygen is introduced through the injection pipe 130 and the vertical inlet hole 141, the horizontal inlet hole 142 is closed. When it is opened and the inflow of compressed oxygen is stopped, the horizontal inflow hole 142 may be closed.

Meanwhile, a description will be given of the cartridge connect rubber packing 500 shown in FIG. 2 according to an embodiment of the present invention.

The cartridge connect rubber packing 500 has a repulsive force between the outer lower surfaces of the container bodies 100 and 120 described above and the upper surface of the compressed oxygen supply cartridge 300 according to the embodiment of the present invention and to maintain a constant distance. The spacer 510 may be formed at an upper circumferential edge, so that the overall cross-section may be formed in a cylindrical shape having a'ㅠ' shape.

Here, as shown in the above-described drawings, the support protrusions 101 and 301 for supporting the outer end surface of the spacer 510 are the lower surface of the container body 100 and the upper part of the filling cartridge 300 Each of the surfaces is formed in a ring shape to prevent the flow of the cartridge connect rubber packing (500).

Figure 8 is a view for explaining in more detail the filling structure of the compressed oxygen when the container body constituting the cosmetic container and the compressed oxygen supply cartridge according to an embodiment of the present invention are combined.

As shown in the drawings, when a container body constituting a cosmetic container and a compressed oxygen supply cartridge according to an embodiment of the present invention are combined, a packing structure of compressed oxygen will be described as follows.

First, by screwing the cartridge docking cap 400 on which the compressed oxygen supply cartridge 300 is mounted with the main body connector 122 of the container body 100, the bolt 310 constituting the compressed oxygen supply cartridge 300 ) Is in contact with the lower end of the injection part 130 of the container body 100 and receives pressure.

Next, in a state in which the bolt side protrusion 312 constituting the bolt part 310 is in contact with the upper side of the bolt packing part 330, a force is applied in the lower vertical direction, and the bolt packing part 330 is compressed. A fine gap is generated between the contact surfaces between the openings 323 of the upper housing 321 constituting the oxygen supply cartridge 300, and the compressed oxygen accommodated in the internal accommodation space of the compressed oxygen filling cartridge 300 passes through the minute gap. It may be introduced into the interior of the cartridge connect rubber packing 500 sealed between the lower portion of the container body 100 and the compressed oxygen filling cartridge 300.

Next, the compressed oxygen introduced into the cartridge connect rubber packing 500 is transferred to the injection part 131 of the container body 100 through the central hole 131 formed in the injection part 130 of the container body 100. Can be introduced.

Next, the compressed oxygen introduced through the central hole 131 formed in the injection part 131 of the container body 100 is horizontal with the vertical inflow hole 141 of the injection valve 140 formed in the container body 100 The horizontal inflow hole 142 of the sealed injection valve 140 by sequentially passing through the inlet hole 142 and applying a force to the inlet hole cover packing 150 by the pressure in which compressed oxygen is introduced to create a fine gap. ) Is opened to allow compressed oxygen to flow into the container body 100.

In this way, compressed oxygen can be supplied into the container body 100 by the compressed oxygen filling cartridge 300 according to an embodiment of the present invention, and when filling is completed, when the compressed oxygen filling cartridge 300 is removed The pressure applied to the inlet hole cover packing 150 is removed, so that the injection valve 140 of the container body 100 may be closed again.

9 is a diagram schematically illustrating a supply structure of a compressed oxygen supply cartridge according to an embodiment of the present invention when supplying compressed oxygen.

The compressed oxygen supply cartridge 300 according to an embodiment of the present invention described above in FIG. 8 may supply compressed oxygen using a filler in which compressed oxygen is accommodated when all of the compressed oxygen contained therein is used.

It will be described in detail with reference to the drawings as follows.

First, when the front end of the compressed oxygen filler 700 is moved to the connect accommodation space formed on the upper housing 321 constituting the cartridge housing 320, the compressed oxygen supply cartridge 300 according to an embodiment of the present invention The bolt part 310 constituting the is subjected to pressure while contacting the filler 700.

Next, in a state in which the bolt side protrusion 312 constituting the bolt part 310 is in contact with the upper side of the bolt packing part 330, a force is applied in the lower vertical direction, and the bolt packing part 330 is compressed. A fine gap is generated between the contact surfaces between the openings 323 of the upper housing 321 constituting the oxygen supply cartridge 300.

Next, compressed oxygen accommodated in the internal receiving space of the compressed oxygen filler 700 may be introduced into the compressed oxygen supply cartridge 300 through the minute gap.

Here, it is preferable that the compressed oxygen filler 700 has a filling structure in which compressed oxygen is accommodated therein and compressed oxygen is discharged to the front end when the front end is pressurized.

As described above, the present invention enables separate collection by injection-molding a filling cartridge filled with compressed oxygen into a cosmetic container into a detachable plastic injection product, enabling recycling and reuse, as well as implementing a watertight structure multiplexed into the container. There is an effect of providing a compressed oxygen supply cartridge for cosmetic containers that can effectively prevent gas leakage even when oxygen is injected or used for a long time.

Although the present invention has been described in detail so far, it is clear that the embodiments mentioned in the process are only illustrative and not limiting, and the present invention is the technical idea or field of the present invention provided by the following claims. Within the range not departing from, it will be said that component changes to a degree that can be coped with equally fall within the scope of the present invention.

100: container body
101, 301: support protrusion
110: upper coupling housing
120: lower coupling housing
130: injection tube
131: center hole
140: injection valve
141: Oxygen inflow hole (vertical inflow hole)
142: horizontal inflow hole
150: Inlet hole cover packing
200: pumping means
201: elastic member
210: pressing member
220: injection means
300: Compressed oxygen filling cartridge
310: bolt
311: bolt body
312: bolt side protrusion
313: packing concave groove
314: support
320: cartridge housing
321: upper housing
322: lower housing
323: opening
324: housing packing body
330: bolt packing part
340: cartridge elastic member
400: cartridge docking cap
410: cartridge mounting portion
420: docking connector
500: cartridge connect rubber packing
510: separation
600: upper cap

Claims (7)

A bolt portion 310 having a protruding portion protruding outward in the upper center and formed of an injection product;
A cartridge housing 320 formed of a molded product and having an opening 323 that surrounds and accommodates a side circumference of the bolt portion 310 at a predetermined height;
It is disposed inside the opening 323 of the cartridge housing 320 to seal a portion where the side surface of the bolt part 310 and the opening 323 of the cartridge housing 320 contact, and the bolt part 310 moves A bolt packing part 330 made of a rubber material capable of ejecting compressed oxygen filled in the cartridge housing 320 through the gap when a gap is formed in the area sealed by the gap; And
A cartridge elastic member 340 that is positioned between the lower portion of the bolt portion 310 and the inner lower surface of the cartridge housing 320 to support and have a repulsive force when the bolt portion 310 moves,
The cartridge housing 320,
A cylindrical upper housing 321 which forms an accommodation space for accommodating a rubber packing around the bolt portion 310 passing through the center of the upper surface and has a female screw formed on the inner surface thereof; And
An inner housing 322a having a male screw coupled to the inner surface of the upper housing 321 formed on the outer surface, and an outer housing 322b mounted while the outer periphery contacts the inner surface of the mounting portion 410 of the docking cap 400 Compressed oxygen supply cartridge for cosmetic container, characterized in that it has a cylindrical lower housing (322);
The method according to claim 1,
Compressed oxygen supply cartridge for a cosmetic container, characterized in that to supply compressed oxygen when the protrusion of the bolt part 310 receives external pressure
The method according to claim 2, wherein the bolt portion 310,
'ㅗ' shaped bolt body 311;
A bolt side protrusion 312 having a portion of the side surface of the bolt body 311 protruding so that the end surface and the end of the opening 323 of the cartridge housing contact each other;
An annular bolt packing part ( A packing concave groove 313 for accommodating 330; And
Compressed oxygen supply for a cosmetic container, characterized in that it is formed of an injection product having a support part 314 which contacts the upper surface of the cartridge elastic member 340 and supports the pressure applied to the upper end of the bolt body 311 cartridge
delete The method according to claim 1, wherein the lower housing 322,
Compressed oxygen supply cartridge for cosmetic container, characterized in that it has a plurality of tool fitting grooves (322c) formed radially around the outer center of the lower surface to facilitate screwing with the upper housing (321)
The method according to claim 5, wherein the upper housing 321,
An annular upper housing groove 321 is formed on the upper inner surface contact portion of the inner housing 322a of the lower housing 322 in contact with the body end of the lower housing 322, and the annular housing packing body 324 is accommodated to improve sealing force. Compressed oxygen supply cartridge for cosmetic containers, characterized in that
The method of claim 6,
The outer circumferential end 321b of the upper housing 321 and the outer circumferential end of the outer housing 322b constituting the lower housing 322 are crossed, and the cross section has an interdigital shape and cross-combination in a close contact state to increase the coupling force. Compressed oxygen supply cartridge for cosmetic containers, characterized in that to improve

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