KR20060090790A - The method and device of receptacle to prevent from transmutation - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to contents containers of fluid liquids, such as various beverages, cosmetics, alcoholic beverages, pharmaceuticals, etc., in order to prevent the contents from being deteriorated by contact with air during the opening and use of closed containers. By installing a bag of thin soft membrane to block the air, by adjusting the contents and the flow of air with a check valve, it is configured not to be deteriorated even if the contents are used little by little for a long time, the method of preventing the deterioration of the contents storage container of the present invention and its The device can minimize the use of preservatives harmful to the human body to prevent the deterioration of the contents, thereby making the contents higher quality.

Bottles, containers, tubes, tamper proof, preservatives, pouches, pouches.

Description

Method of preventing alteration of contents storage container and its device {THE METHOD AND DEVICE OF RECEPTACLE TO PREVENT FROM TRANSMUTATION}

1 is a cross-sectional view of the air bag installed under the clear liquid container.

2 is a cross-sectional view of the contents contained in the bag of contents in a clear liquid container.

3 is a cross-sectional view of the air bag is installed in the lower part of the container in which the manual pump is installed.

4 is a cross-sectional view of the contents contained in the contents bag in a container equipped with a manual pump.

5 is a cross-sectional view of the air bag is installed in the lower part of the container installed the external air connection injection device.

6 is a cross-sectional view of the contents contained in the contents bag in a container equipped with an external air connection injection device.

7 is a cross-sectional view of the air bag is installed in the lower part of the container in which the sprayer is installed.

8 is a cross-sectional view of the contents contained in the contents bag in a container equipped with a nebulizer.

9 is a cross-sectional view of the air bag and the sphygmomanometer manual pump installed in the tubular container.

10 is a cross-sectional view of the air bag and the contents bag installed in a soft container.

11 is a detailed cross-sectional view of the air and contents bag.

12 is a cross-sectional view of the check valve.

Explanation of symbols on the main parts of the drawings

1: container body 10: contents

11: container spout 2: container stopper

21: discharge pipe fixing packing 22: contents bag welding portion

23: inside stopper 24: contents discharge pipe

25: contents outlet 26: discharge pipe fixing ring

3: air bag contents 3A: air bag

1B: contents pocket 31: large folded portion of the pocket

32: small folded portion of the bag 4: tube container body

41: tube container stopper 42: sphygmomanometer type manual pump

43: adhesion to the bottom of the container 44: manual pump of the container

5: air inlet pipe 50: air

51: air supply port 52: air intake

53: air supply pipe 6: external air connection injection device

61: external air connection connector 62: external air connection injection device fixing ring

63: air pipe connection connector 64: external air supply pipe

7: check valve body 71: valve opening and closing member

72: suction port 73: discharge port

74: valve spring 7A: air supply check valve

7B: Content discharge check valve 7C: Pump air suction check valve

8: manual pump body 81: manual pump operation knob

82: pump piston 83: piston spring

84: pump air inlet 85: air pipe connection connector

86: pump fixing ring 87: pump cylinder

9: sprayer body 91: sprayer cover

92: sprayer operation lever 93: sprayer cylinder

94: atomizer piston 95: atomizer spray nozzle

96: cylinder air nozzle 97: contents outlet

98: sprayer air line connector 99: sprayer retaining ring

The present invention relates to a container in which liquid fluids, such as beverages, cosmetics, alcoholic beverages, pharmaceuticals, etc. are contained and circulated in a closed state, and when the user opens the container stopper and starts to use the air, the air flows into the container and contacts the contents. Therefore, oxidation or decay proceeds, or volatiles fly off, resulting in deterioration of the contents.

As a means for preventing such alterations, the method of adding antioxidants or preservatives to the contents is used, but it has been harmful to the human body or deteriorated the quality of the contents.

As an example, in order to solve this problem, the tube container is provided with a valve member in the discharge pipe of the contents, such as Patent Publication No. 85-2434 and Patent Publication No. 99-0526, to press the tube body to discharge the contents. In this case, when the valve is opened and not discharged, the valve is closed to prevent air from entering the container. However, there is a problem in that the container itself must be crushed as much as the amount of contents used.

In addition, there is no technical solution in the hard container of the bottle type generally used, and the distribution and sale is possible only when the contents are prevented from being deteriorated, so it is necessary to add oxidation or preservatives to the contents even though it is harmful to the human body. There is a demand for improvement.

The present invention relates to a device for installing a thin and soft air bag or a content bag in the container in order to solve the above problems, to install a check valve for the content outlet and air control and to block the factors that the content and air contact.

The container that stores and sells the contents is distributed in a sealed state so that the contents do not come into contact with air, and when the lid is opened and used, air flows into the container containing the contents. If the contents are deteriorated due to oxidation or decay, there is a need for a blocking device to prevent the contents and air from contacting even when the container is opened and used.

In addition, in order to smoothly discharge and use the contents in the container, a method of blocking the contents and air while introducing the same amount of air into the container should be devised.

If the contents are discharged in the container and the inflow of air is blocked, the container should be collapsed as much as the discharged amount as in the conventional tubular type.

In the method and the apparatus for preventing the deterioration of the contents storage container of the present invention, the container body is crushed by installing a thin and soft blocking film of the air / content bag and the contents discharge check valve in the container body and controlling it with the air supply and the air suction check valve. It provides a method and apparatus characterized in that the configuration to block the contents and air without having to.

With reference to the drawings of the embodiment will be described in detail the method of preventing alteration of the contents storage container of the present invention for achieving the above object.

The present invention relates to a method and apparatus for a container for storing and distributing liquid contents, such as beverages, cosmetics, alcoholic beverages, pharmaceuticals, etc .; For the purpose of the container, the container is inclined to flow out by using the water level difference, the air pump is installed in the container body to inject air to discharge the contents at the pressure, and the container body is sprayed to install the atomizer. Contents container which is classified into a large capacity having an external air connection injector in the container body, connected to an automatic discharge device, and the container body being pushed out of the container in the form of a soft material or a tube to release the contents. To a method and an apparatus thereof.

All containers for storing, enclosing, and selling the contents in a manner of preventing the deterioration of the contents; Before opening the stopper, remove the air so that it can not come into contact with the air to make it in a vacuum state, or fill the container with the contents to remove the space for the air anymore, or to enclose the nitrogen gas to remove the space for the air. It is manufactured and distributed in a sealed manner by the method, and the like.

 In addition, except for special cases, the contents are added with oxidation or preservatives in fear of deterioration by contact with air during use, and the use of preservatives should not be added as possible as it is detrimental to the contents and harmful to the human body. .

However, from the moment the contents container is opened and the contents are discharged and used, the blocking means to prevent the contents and air from contacting the production plant is released, the air flows into the container and the contents are gradually changed. The process of decay will proceed, and the rate of decay will be determined by the type of contents and the strength of the decay or antioxidant additives, and the volatiles in the contents will fly away and lose their original taste or aroma. Although it is preferable to use, in the case of the use which is divided into several times and used for a long time, a means for blocking contact with air is required.

Accordingly, in the method and the device for preventing the deterioration of the contents storage container of the present invention, the air and the contents bag (3) to prevent the contents 10 and the air from contacting each other while maintaining the shape of the container by introducing the air discharged in the container. A thin and soft barrier film in the container body 1 is installed, and a content discharge check valve 7B is installed in the content discharge port 25 through which the content 10 is discharged so that the content 10 can be discharged and used. In this way, the container main body 1 was configured as follows so as to prevent deterioration while minimizing the use of a preservative in the contents 10.

The air bag 3A is fixed 43 to the bottom of the bottom of the container body 1, and the air 10 is pushed up to discharge the contents 10 on the upper part thereof by inflation by injecting air 50 into the air bag 3A. Alternatively, the contents 10 in the container body 1 are embedded in the contents bag 3B, the air supply port 51 is fixed to the bottom of the contents bag 3B, and the air 50 is injected into the contents bag at the pressure. And a method and apparatus for discharging the contents 10 by pushing up the 3B, and for controlling the supply of the air bag 3A or the contents bag 3B and the air 50 and the discharge of the contents 10. A method and a device including the air supply check valve 7A, the contents discharge check valve 7B, and the pump air suction check valve 7C as main components.

The air and contents bag 3 will be described with reference to FIG. The air / content bag 3 is a thin soft synthetic resin product, and the air bag 3A is folded into a large folded portion 31 and a small folded portion 32 as shown in FIG. 11 before use according to the inner shape of the container. When the air 50 is introduced into the air bag 3A and is fixed to the lower bottom of the container by being folded and folded, the contents 10 are unfolded along the inner wall of the container body 1 in the same shape as the inside of the container. It is in the form of pushing up, and the contents money bag 3B is a state in which the contents 10 are contained before use, and is in the same shape as the inside of the container and is in close contact with the inner wall of the container body 1, and the outlet portion 22 of the contents bag is It is welded to the container stopper (2) or the container main body (1) and when air 50 enters the bottom of the container while being used, it is pushed up along the inner wall of the container to be folded gradually, and the large folded part 31 and the small folded part are folded. Minute in the form to be superimposed with the captured state folds 32. The

The check valve 7 described above is described with reference to FIG. 12: a valve configured to allow the contents 10 of the fluid liquid or air to pass only in a predetermined single direction, which is normally closed by the elasticity of the spring and opposite to the spring. It is a structure that opens when pressure of air or contents is applied in the direction, and the strength of the spring varies according to the type of contents, and it can replace the function of the spring by using the elasticity of the valve member itself without using the spring. It is divided into a check valve 7A, a contents discharge check valve 7B, and a pump air suction check valve 7C.

Embodiments of the present invention will now be described in detail with reference to the drawings.

Example 1

The configuration and operation will be described with reference to the cross-sectional view of the air bag 3A installed below the clear liquid container of FIG.

The clear liquid container is such that when the container body 1 is tilted, the contents are discharged to the container spout 11, as shown in FIG. Opening the container stopper 2 in the upper part of the container main body 1 has an inner stopper 23 at the container spout 11 part, and an air bag 3A is fixed 43 at the bottom of the container main body 1, between which In the fluid liquid (10) in the dilute liquid state, and the inner stopper (23) has a content discharge system (25) and a content discharge check valve (7B) as the content discharge system, and the air intake port as an air intake system (52) and the air supply check valve (7A) and consists of an air pipe connection connector (63) at the bottom, the air pipe connection connector (63) of the inner cap (23) and the air bag (3A) under the container body (1) ) Is configured to be connected through a soft air supply pipe (53).

In a new state without opening the container cap 2; The inside of the container body 1 is filled with the contents 10, and the air bag 3A at the bottom thereof is folded and folded in a state where there is no air 50 and folded in a crimped state. 7B) and the air supply check valve 7A are closed.

Open the container closure 2 on top of the container body 1 for use; When the container body 1 is inclined, the content outlet 25 of the inner cap 23 has a lower water level than the inside of the container, so that the liquid flowable content 10 contained in the container has its own weight and checks its contents. The valve 7B is pushed and discharged into the container spout 11 through the contents outlet 25 of the inner plug 23. At this time, when the contents 10 try to flow to the contents outlet 25 based on the water level difference, the pressure between the contents 10 and the air bag 3A is reduced (vacuumed), and thus the pressure inside the air bag 3A is also applied. Since the deterioration (vacuumization) is performed, the valve member 71 is opened by pulling the air supply check valve 7A connected to the air supply pipe 53 to inflate the air through the air intake port 52 and inflates the exhaust air. It is possible to receive the air (50) of the same volume as the amount of the contents (10), the contents 10 is pushed up the contents discharge check valve (7B) and discharged to the container spout (11) through the contents outlet (25) do.

After discharging the amount of content 10 required; When the container body 1 is erected, the thin liquid content 10 contained inside the container is loaded with its own weight to the lower part of the container, and tries to push down the air bag 3A at the lower part. The pressure drop (vacuumization) of the contents discharge check valve 7B at the lower portion of the contents discharge port 25 in the lower portion of the valve spring 74 and the center of gravity of the contents 10 moves downward. 71) is pulled toward the lower contents 10 to close the contents discharge check valve 7B. At the same time, the air supply check valve 7A connected to the air bag 3A also has no pressure to pull the valve member 71 from the air bag 3A, and conversely, the air 50 inside the air bag 3A is filled with contents ( The valve member 71 is pushed to close by the pressure which pushes the valve member 71 by the load of 10, and the elastic force of the return and deterioration of the valve spring 74. FIG. At this time, if the container stopper 2 of the upper part of the container main body 1 is closed, the contents 10 of the inside of the container or the air 50 in the air bag 3A do not occur and maintain a stable normal state.

Example 2

The construction and operation will be described with reference to the sectional view in which the contents 10 are embedded in the contents bag 3B in the clear liquid container of FIG. 2.

When the clear liquid container is tilted to the container body 1, the contents are discharged to the container spout 11, as shown in FIG. Opening the container stopper (2) in the upper part of the container body (1) has a inner stopper (23) in the container spout (11) part and the contents (10) in the lower contents pocket (3B) of the inner stopper (23) The air supply port 51 is installed at the bottom of the container body 1, and the stopper 23 has a content discharge port 25 and a content discharge check valve 7B as a content discharge system, and an air intake system. The inlet port 52 and the air supply check valve 7A have an air pipe connection connector 63 at the lower part, and the welding portion 22 of the contents bag 3B of the inner plug 23 is welded so as not to leak. And the liquid contents (10) in the dilute liquid state, and the air pipe connecting connector (63) and the air supply port (51) below the container body (1) are connected through a soft air supply pipe (53). It is composed of a structure.

In a new state without opening the container cap 2; The inside of the contents bag 3B in the container body 1 is filled with the contents 10, there is no air 50 in the lower portion of the contents bag 3B, and the contents discharge check valve 7B and the air supply check valve. 7A is in a closed state.

Open the container closure 2 on top of the container body 1 for use; When the container body 1 is inclined, the portion of the inner plug 23 contents outlet 25 becomes lower than the inside of the container, so that the liquid flowable content 10 contained in the contents bag 3B inside the container itself. The contents discharge check valve 7B is pushed by weight and is discharged to the container spout 11 through the contents discharge port 25 of the inner plug 23. At this time, when the contents 10 try to flow to the contents outlet 25 based on the difference in water level, the pressure between the contents bag 3B and the bottom of the container body 1 is lowered (vacuumized) and air 50 is attached. The phenomenon of going up occurs, and the pressure is also lowered (vacuumized) to the bottom air 50 inside the container body 1 so that the air supply check valve 7A connected to the air supply pipe 53 is attracted to the valve member ( 71 is opened so that the air is supplied through the air inlet 52, and the air 50 having the same volume as the amount of the discharged contents 10 can be supplied, so that the contents 10 check the contents discharge. The valve 7B is pushed up to be discharged to the container spout 11 through the contents discharge port 31.

After discharging the amount of content 10 required; When the container body 1 is erected, the liquid content 10 contained in the container internal content bag 3B is loaded with its own weight, and the content bag 3B is loaded with a lower center of gravity. The pressure drop as the contents discharge check valve 7B in the lower portion of the contents outlet 25 of the inner stopper 23 moves downward while the center of gravity of the contents 10 of the valve spring 74 moves downward. (Vacuumization) pulls the valve member 71 toward the lower air 50 so that the contents discharge check valve 7B is closed. At the same time, the air supply check valve 7A connected to the air supply pipe 53 also has no pressure to pull the valve member 71 from the air 50 side, and conversely, the air 50 at the bottom inside the container body 1 The valve member 71 is pushed to close by the pressure which pushes the valve member 71 by the load of (10), and the elastic force of the return | release and deterioration of the valve spring 74. FIG. At this time, if the container stopper 2 of the upper part of the container body 1 is closed, the movement of the contents bag 3B or the air 50 at the bottom of the inside of the container does not occur and maintains a stable normal state.

Example 3

The configuration and operation will be described with reference to the sectional view in which the air bag 3A is installed in the lower part of the container in which the manual pump 8 of FIG. 3 is installed.

The container in which the manual pump is installed discharges the contents by its own manual pump operation, as shown in FIG. 3; The container body (1) contains the liquid contents (10) in the liquid state, the air bag (3A) is fixed (43) at the bottom bottom, the manual pump (8) and the contents discharge pipe (24) on the top of the container cap (2) The manual pump body (8) is composed of a manual pump operating table (81), a pump piston (82), a piston spring (83), an air pipe connecting connector (85), and a pump fixing ring (86). The contents discharge pipe 24 is composed of a contents discharge port 25, a contents discharge check valve 7B, and a discharge pipe fixing ring 26. The air bag 3A and the air pipe connecting connector 85 have a soft air supply pipe ( 53) is connected to the structure.

With unused new products; The inside of the container body 1 is filled with the contents 10, and the air bag 3A at the bottom thereof is folded and folded in a state where there is no air 50 and folded in a crimped state. 7B) and the air supply check valve 7A are closed.

By hand pressing the manual pump operating table 81 on the top of the container body 1 for use; As the pump piston 82 in the pump cylinder 87 moves downward, the pump piston 82 pushes air downward, which is in the pump cylinder 87, and pushes the valve member 71 of the air supply check valve 7A at the pressure. The air is supplied to the air bag 3A through the air supply pipe 53, and the air bag 3A swells by the amount of the air 50, so that pressure acts on the upper contents 10. The contents 10 are pushed up, and the contents 10 push the valve member 71 of the contents discharge check valve 7B through the contents discharge pipe 24 and the contents 10 by the amount of the air 50 supplied to the contents discharge port 25. ) Is discharged.

 Pressing the manual pump operating unit 81 to discharge the contents 10; When the manual pump operating stand 81 is released, the pump piston 82 and the pump air suction check valve 7C are pushed up with the elasticity of the pump spring 83 to be returned, wherein the air supply check valve 7A is the valve spring 74. The valve member 71 is closed due to the force to be returned and the pressure drop (vacuumization) caused by the return of the pump piston 82 to stop supply of the air 50 to the air bag 3A, and at the same time (87) Since the pressure decreases (vacuums) inside, the valve member 71 of the pump air intake check valve 7C is opened by pulling the valve member 71 of the pump air intake check valve 7C to open the pump air inlet. Air is introduced through the 84 to return the pump piston 82 and the manual pump operating table 81 to the original position. At this time, the valve member 71 of the contents discharge check valve 7B is also It is pushed by the force to return and closes, and the contents outlet 25 is closed. It is, it will maintain the normal condition steady movement of air 50 in the inside of the container contents 10 and the air pocket (3A) does not occur.

Example 4

The configuration and operation will be described with reference to the sectional view in which the contents bag 3B is installed in the container in which the manual pump 8 of FIG. 4 is installed.

The container in which the manual pump is installed discharges the contents by its own manual pump operation, as shown in FIG. 4; The contents bag 3B in the container body 1 contains liquid contents 10 in the liquid state, and an air supply port 51 is connected to the bottom thereof, and a manual pump 8 and a contents discharge pipe on the top of the container cap 2 are provided. (24), the manual pump body (8) has a manual pump operating table (81), a pump piston (82), a piston spring (83), an air pipe connecting connector (85), and a pump fixing ring (86). The contents discharge pipe 24 includes a contents discharge port 25, a contents discharge check valve 7B, and a discharge pipe fixing ring 26. The contents bag 3B is welded to the lower portion of the contents discharge pipe 24. ), The air supply port 51 is a structure that is located below the soft air supply pipe 53 connected to the air pipe connection connector (85).

With unused new products; The contents bag 3B in the container body 1 is filled with the contents 10, and there is no air 50 at the bottom of the container body 1, and the contents discharge check valve 7B and the air supply check valve ( 7A) is closed.

By hand pressing the manual pump operating table 81 on the top of the container body 1 for use; As the pump piston 82 in the pump cylinder 87 moves downward, the pump piston 82 pushes air downward, which is in the pump cylinder 87, and pushes the valve member 71 of the air supply check valve 7A at the pressure. The air is supplied to the air supply port 51 of the bottom bottom of the container body 1 through the air supply pipe 53, and the pressure 50 acts as the air 50 increases by the amount of the air 50 supplied. The contents 10 in the upper contents bag 3B are pushed up, and the contents 10 in the contents bag 3B are connected to the contents bag 3B through the contents discharge pipe 24 connected to the contents bag 3B. The valve member 71 of 7B is pushed up and the contents 10 as much as the amount of air 50 supplied to the contents discharge port 25 are discharged.

 Pressing the manual pump operating unit 81 to discharge the contents 10; When the manual pump operating stand 81 is released, the pump piston 82 and the pump air suction check valve 7C are pushed up with the elasticity of the pump spring 83 to be returned, wherein the air supply check valve 7A is the valve spring 74. The valve member 71 is closed due to the force to be returned and the pressure drop (vacuumization) caused by the return of the pump piston 82 to stop supply of air 50 to the bottom of the container body 1, Since the pressure decreases (vacuums) inside the pump cylinder 87, the valve member 71 of the pump air suction check valve 7C is opened by pulling the valve member 71 of the pump air suction check valve 7C to open the pump air. Air is introduced through the inlet port 84 to return the pump piston 82 and the manual pump operating table 81 to the original position. At this time, the valve member 71 of the contents discharge check valve 7B is also the valve spring 74. ) Is pushed back by the force to return and the contents outlet ( 25 is blocked, the movement of the contents 10 inside the contents bag 3B or the air 50 at the bottom of the container body 1 does not occur and maintains a stable normal state.

Example 5

The configuration and operation will be described with reference to the cross-sectional view in which the air bag 3A is installed in the lower part of the container in which the external air connection injection device 6 of FIG. 5 is installed.

The container in which the external air connection injection device 6 is installed is for use in combination with the automatic discharge device, as shown in FIG. 5; The container body 1 contains the liquid contents 10 in a liquid state, and an air bag 3A is fixed 43 at the bottom thereof, and a content discharge pipe 24 is connected to the top of the container cap 2. The lower side of the main body (1) consists of an external air connection connector (61), an air supply check valve (7A), an external air connection injection device fixing ring (62), an air engine connection connector (63), and an external air supply pipe (64). There is an external air connection injection device (6), the air bag (3A) and the external air connection injection device (6) is a structure that is connected to the soft air supply pipe (53).

With unused new products; The container body 1 is filled with the contents 10, and the air bag 3A at the bottom thereof is folded and folded in a state where there is no air 50, and folded in a crimped state. 7B) and the air supply check valve 7A are closed.

Connecting the external air connection connector 61 to the external air connection injector 6 on the lower side of the container body 1 for use and injecting air with an external air pump; As the valve member 71 of the air supply check valve 7A is pushed into the container, air is supplied to the air bag 3A through the air supply pipe 53, and the air bag (the amount of the air 50 supplied) As 3A) swells, pressure acts to push up the contents 10 at the top, while contents 10 are pushed up through the contents discharge pipe 24 while pushing up the valve member 71 of the contents discharge check valve 7B. The content 10 is discharged by the amount of air 50 supplied to the content outlet 25.

 After discharging the contents 10 by injecting external air; When the supply of the external air is stopped, the air supply check valve 7A acts as a force to return the valve spring 74 and the gravity of the contents 10 acts on the air bag 3A, causing the air supply check valve 7A to The valve member 71 is pushed out to close the valve member 71. At this time, the valve member 71 of the contents discharge check valve 7B is also pushed and closed by the return force of the valve spring 74 so that the contents discharge port 25 is blocked. Even if the air connection connector 61 is removed, the movement of the contents 10 in the container or the air 50 in the air bag 3A does not occur and maintains a stable normal state.

Example 6

The configuration and operation will be described with reference to the sectional view in which the contents bag 3B is installed in the container in which the external air connection injection device 6 of FIG. 6 is installed.

The container in which the external air connection injection device 6 is installed is for use in combination with the automatic discharge device, as shown in FIG. The contents bag 3B in the container body 1 contains liquid contents 10 in the liquid state, an air inlet 51 at the bottom of the container body 1, and a content discharge pipe 24 at the top of the container cap 2. ) Is fixed and the contents bag (3B) is welded (22) at the bottom, and the external air connection connector 61 and the air supply check valve (7A) and the external air connection injector are fixed to the lower side of the container body (1). There is an external air connection injector (6) consisting of a ring (62), an air connection connector (63), and an external air supply pipe (64), and the air supply port (51) and the external air connection injection device (6) are soft. It is a structure that is connected to the air supply pipe (53).

With unused new products; The contents bag 3B in the container body 1 is filled with contents 10, and there is no air 50 near the air supply port 51 under the contents bag 3B, and the contents discharge check valve 7B. ) And the air supply check valve 7A are closed.

Connecting the external air connection connector 61 to the external air connection injector 6 on the lower side of the container body 1 for use and injecting air with an external air pump; As the valve member 71 of the air supply check valve 7A is pushed toward the container, air is supplied through the air supply pipe 53 to the air supply port 51 at the bottom of the contents bag 3B. The pressure acts by the amount of air 50 to push up the upper contents bag 3B, while the contents 10 are pushed up the valve member 71 of the contents discharge check valve 7B. The amount of the content 10 is discharged by the amount of the air 50 supplied to the content discharge port 25 through.

After discharging the contents 10 by injecting external air; When the supply of external air is stopped, the air supply check valve 7A is supplied with the force to return the valve spring 74 and the gravity of the contents 10 in the contents bag 3B to the bottom bottom of the container body 1. Acting on the air 50, the valve member 71 of the air supply check valve 7A is pushed out and closed. At this time, the valve member 71 of the contents discharge check valve 7B also tries to return the valve spring 74. It is closed by being pushed away, and the contents outlet 25 is blocked, and even if the external air connection connector 61 is removed, the contents 10 and the air 50 in the contents bag 3B inside the container do not occur and are stable. State is maintained.

Example 7

The configuration and operation will be described with reference to the cross-sectional view in which the air bag 3A is installed in the lower part of the container in which the atomizer 9 of FIG. 7 is installed.

The container in which the atomizer is installed is for injecting the contents by its own atomizer operation, as shown in FIG. 7; The container body (1) contains a liquid content (10) in the liquid state, the air bag (3A) is fixed to the bottom (43), and the atomizer (9) is installed on the top of the container cap (2), the atomizer body ( (9) The sprayer operating lever (92), the sprayer cylinder (93), the sprayer piston (94), the sprayer air pipe connector (98), and the contents (10) are the contents discharge check valve (7B) and the contents outlet (97). It is configured to be sprayed through the sprayer nozzle (95). The air bag 3A and the nebulizer air pipe connector 98 are connected to the soft air supply pipe 53.

With unused new products; The inside of the container body 1 is filled with the contents 10, the air bag 3A at the bottom thereof is folded in a state of being folded and folded in a state where there is no air 50, and the contents discharge check valve ( 7B) is closed.

By hand pressing the nebulizer operating lever 92 on the top of the container body 1 for use; As the atomizer piston 94 in the atomizer cylinder 93 moves, it pushes the air in the atomizer cylinder 93, and at that pressure, the air is injected at high pressure into the atomizer air injection hole 96, wherein the contents 10 ) Pushes up the valve member 71 of the contents discharge check valve 7B, and the contents 10 are discharged as much as the amount of air 50 supplied to the contents outlet 97, and at the same time into the atomizer air injection hole 96 The injected air helps to smoothly eject the contents 10 by supplying the air 50 to the lower air bag 3A through the air supply pipe 53. The contents 10 are sprayed from the sprayer 9. The principle is that when the high pressure gas and the liquid by Bernoulli's theorem are mixed in the thin passage and released into the atmosphere at the same time, the liquid is rapidly expanded and sprayed into small droplets.

 Pressing the atomizer operating lever 92 to spray the contents 10; When the operation of the sprayer operating lever 92 is stopped, the sprayer piston 94 returns to its original state due to the elasticity of the pump spring. At this time, the valve member 71 of the contents discharge check valve 7B also tries to return the valve spring 74. It is closed by being pushed to the contents outlet 25 is blocked, the movement of the contents 50 in the container 10 or the air 50 in the air bag (3A) does not occur and maintains a stable normal state.

Example 8

The configuration and operation will be described with reference to the cross-sectional view in which the contents bag 3B is installed in the container in which the atomizer 9 of FIG. 8 is installed.

The vessel in which the sprayer is installed is for spraying the contents by its sprayer operation, as shown in FIG. 8; The liquid pouch 3B in the container body 1 contains the liquid contents 10 in the liquid state, an air inlet 51 at the bottom of the container body 1, and a sprayer 9 at the top of the container cap 2. The sprayer main body 9 has the sprayer operating lever 92, the sprayer cylinder 93, the sprayer piston 94, and the sprayer air pipe connector 98, and the contents bag 3B is located under the container stopper 2. It is welded 22 and the content 10 of the content bag 3B is comprised so that it may be sprayed to the atomizer nozzle 95 via the content discharge check valve 7B and the content discharge port 97. The air supply port 51 and the atomizer air pipe connector 98 of the bottom bottom of the container body 1 are connected to the soft air supply pipe 53.

With unused new products; The inside of the container body 1 is filled with the contents 10 in the inner bag 3B, and there is no air 50 in the air supply port 51 at the bottom of the container body 1, and the contents discharge check valve ( 7B) is closed.

By hand pressing the nebulizer operating lever 92 on the top of the container body 1 for use; As the atomizer piston 94 in the atomizer cylinder 93 moves, it pushes the air in the atomizer cylinder 93, and at that pressure, the air is injected at high pressure into the atomizer air injection hole 96, wherein the contents bag ( The contents 10 in 3B) push up the valve member 71 of the contents discharge check valve 7B and discharge the contents 10 by the amount of air 50 supplied to the contents outlet 97, and at the same time The air injected into the air injection hole 96 supplies the air 50 to the lower air supply port 51 through the air supply pipe 53 to help the contents 10 to be ejected smoothly. The principle that the content 10 is injected in the) is the principle that the liquid is injected into small droplets while rapidly expanding when the high pressure gas and the liquid by Bernoulli's theorem are mixed in the thin passage and simultaneously released into the atmosphere.

Pressing the atomizer operating lever 92 to spray the contents 10; When the operation of the sprayer operating lever 92 is stopped, the sprayer piston 94 returns to its original state due to the elasticity of the pump spring. At this time, the valve member 71 of the contents discharge check valve 7B also tries to return the valve spring 74. It is closed by being pushed to the contents outlet 25 is clogged, and the movement of the air 50 to the contents 10 in the contents bag 3B in the container or the air supply port 51 of the lower bottom does not occur and stable flat State is maintained.

Example 9

With reference to the sectional view in which the air bag 3A and the sphygmomanometer type manual pump 42 are installed in the tubular container of FIG.

The tubular container includes a container for storing a relatively high viscosity content such as an ointment, as shown in FIG. Opening the cap (2) of the tube container contains the contents (10) up to the contents outlet (25), inside the air bag (3A), blood pressure monitor type manual pump (42), air supply check valve (7A), and pump air The suction check valve 7C is fixed 43, and the suction port 72 of the pump air suction check valve 7C is connected to the air suction port 52 outside the tube container body 1.

In a new state without opening the container cap 2; The inside of the tube container body 1 is filled with the contents 10, and the air bag 3A at the bottom thereof is folded and folded in a state where there is no air 50, and folded in a crimped state. (42) The air is filled inside, and the air supply check valve 7A and the pump air intake check valve 7C are closed.

Opening the container closure 2 of the container body 1 for use; When the container main body 1 of the sphygmomanometer type manual pump 42 provided in the lower part of the container main body 1 is pressed, the pressure acts on the air bag 3A and the content 10, and the content 10 is pushed to the content discharge port 25 To be discharged. At this time, the blood pressure monitor-type manual pump 42 collapses and the pressure of the air contained therein becomes high, pushing the valve member 71 of the air supply check valve 7A and supplying it to the air bag 3A, and inside the air bag 7A. Pressure acts to inflate and push the contents 10 to be discharged to the contents outlet 25.

After discharging the amount of content 10 required; When the pressure of the blood pressure monitor manual pump 42 is stopped, the discharge of the contents 10 from the contents discharge port 25 is stopped. At the same time, the sphygmomanometer-type manual pump 42, which has been crushed, expands due to a force that tries to return to its original elasticity, and the air pressure is lowered (vacuumized) inside the sphygmomanometer-type manual pump 42, thereby providing an air supply check valve 7A. The valve member 71 by pulling the valve member 71, the air suction port 52 is sucked in by pulling the valve member 7C of the pump air suction check valve 7C, and the sphygmomanometer type manual pump is returned to its original state. . At this time, if the tube container stopper 2 of the upper part of the container body 1 is closed, the contents 10 of the inside of the container or the air 50 in the air bag 3A do not occur and maintain a stable normal state.

Example 10

The configuration and operation will be described with reference to the cross-sectional view in which the air bag 3A and the content bag 3B are installed in the soft container of FIG.

The soft container is a container for storing contents of medium viscosity such as thin cream, etc., as shown in FIG. When the container stopper 2 of the soft container 1 is opened, the contents discharge check valve 7B is installed at the contents discharge port 25, and the contents bag 3B is welded 22 to the discharge side of the container body 1, In the container body 1, the contents bag 3B in the container body 1 is filled with the contents 10, and inside the air bag 3A and the air supply check valve 7A are fixed 43 and connected to the inlet 72. The pump air suction check valve 7C is fixed to suck the outside air into the container body 1, and the inlet port 72 of the air supply check valve 7A and the outlet port of the air suction check valve 7C ( As the air passage 44 facing 73, the soft vessel body 1 is configured to perform the function of the vessel hand pump 44.

In a new state without opening the container cap 2; The container 10 is filled with the contents 10 inside the container body 1B and the air bag 3A at the lower part thereof is folded and folded in a wrinkled state without air 50. In the space of the manual pump 44 of the container between the air supply check valve 7A and the pump air intake check valve 7C, there is normal pressure air, and the contents discharge check valve 7B and the air supply check valve 7A. ㆍ The pump air suction check valve 7C is in a closed state, and the soft container main body 1 is restored to its original shape as the purpose of the container manual pump 44 to be restored when it is pressed and released like the sphygmomanometer type manual pump 42. It is a soft material.

Opening the container closure 2 of the container body 1 for use; When any part of the flexible container body 1 is pressed, the flexible container body 1 is crushed and pressure is applied to the contents 10 in the contents bag 3B inside, so that the contents 10 are pushed out and the contents are discharged. The contents 10 are discharged to the contents discharge port 25 while pushing the valve member 71 of the check valve 7B. At the same time, the valve member 71 of the air supply check valve 7A is opened, and air in the container manual pump 44 space is injected into the air bag 3A, and the air intake check valve 7C is kept closed. It is a state.

After discharging the amount of content 10 required; When the pressurization of the main body 1 of the soft container is stopped, the function of the container manual pump 44 is stopped and the discharge of the contents 10 from the contents discharge port 25 is stopped. At the same time, the soft container body (1) container manual pump (44), which was crushed, is restored to its original state, and the elastic force acts to expand and restore the shape while the soft container body (1) container manual pump (44) is inside. The air pressure is lowered (vacuumized) to draw and close the valve member 71 of the air supply check valve 7A, and the valve member 7C of the pump air intake check valve 7C draws the air inlet ( The air is sucked in through the 52, and the soft container body 1 vessel manual pump 44 is returned to its original shape. At this time, if the container stopper 2 on the upper part of the container body 1 is closed, the contents 10 of the contents bag 3B or the air 50 in the air bags 3A do not occur and maintain a stable normal state. .

The present invention relates to a container for storing and distributing liquid contents in a liquid state, and is configured to prevent deterioration by contact with air even when the cap is opened and the contents are used for a long period of time.

The air bag is installed in the container to block the contents of the container from the air, and the method of discharging the contents by injecting air into the air bag by pushing the contents by combining the principle that the fluid moves in a single direction using a check valve and By combining the principle of storing the contents in the container in the contents bag and moving the fluid in a single direction using a check valve, the air blows up the bottom of the container body to discharge the contents by pushing the contents bag. It is done.

By using the method and apparatus for preventing the alteration of the contents storage container of the present invention, the contents storage container can be manufactured and used to minimize the use of a preservative that is harmful to the human body, and can improve the quality of the contents by not adding unnecessary preservatives. Expect to be.

Claims (10)

In a container for storing, selling, and distributing a liquid flowable contents in a liquid state and using them in small portions over a long period of time, Air and contents bag (3) and check valve (7) is provided to control the flow of air and the discharge of the contents of the contents storage container of the means for blocking the incoming air when using the contents to contact the contents inside the container Prevention of alteration. According to claim 1, The air bag (3A) and the check valve (7) having a method for controlling the air (50) and the contents (10) to block the contact of the air and the contents introduced when the contents are discharged. According to claim 1, It is provided with the contents bag (1B) and the air supply port 51 and the check valve (7) and controls the air (50) and the contents (10), the method of blocking the contact with the air flowing into the contents when the contents are discharged . A device for preventing the deterioration of stored contents in a liquid contents container, the apparatus for blocking the incoming air from contacting the contents when the contents are discharged, A device having an air bag (3A) and a check valve (7) and controlling the air (50) and the content (10) to prevent the incoming air from contacting the contents. Means for providing a bag (1B), the air supply port 51 and the check valve (7) and controls the air (50) and the content (10) to block the incoming air and the contents in contact with the use to prevent deterioration Preventing deterioration of contents storage containers The method of claim 4, In the storage container (Fig. 1, 2) is the contents are discharged when tilted, Tilt the container body 1 to control the air / content bag 3 configured to discharge the contents 10 into the container spout 11 through the inner stopper 23, and to control the air 50 and the contents 10. Deterioration prevention device provided with a check valve (7), The method of claim 4, In the storage container (Fig. 3, 4) the manual pump 8 is installed, Air / content bag 3 configured to discharge the contents 10 by operating a manual pump 8 installed in the container body 1, and a check valve 7 for controlling the air 50 and the contents 10. Corruption prevention device equipped with, The method of claim 4, In the storage container (FIG. 5, 6) installed with the external air connection injection device 6, An air / content bag (3) configured to install an external air connection connector (61) in the container body (1) to inject air (50) from an external automatic discharge device and discharge the contents (10) to the contents discharge pipe (24). And, the deterioration prevention device is provided with a check valve (7) to control the air (50) and the contents (10), The method of claim 4, In the storage container (Fig. 7, Fig. 8) installed with the atomizer 9, An alteration prevention device provided with an air / content bag 3 configured to spray the contents by operating a sprayer installed in the container body 1, and a check valve 7 for controlling the air 50 and the contents 10; The method of claim 9, In the storage container (FIG. 9) in which the air bag 3A and the sphygmomanometer type manual pump 42 are installed in the tubular container, By pressing a finger of the blood pressure monitor type manual pump 42 of the tubular container for storing the highly viscous contents, the air and contents bag 3 configured to discharge the contents 10, the air 50 and the contents 10 are controlled. Alteration prevention device provided with a check valve (7), The method of claim 4, In the storage container (FIG. 10) in which the air bag 3A and the contents bag 3B are installed in the soft container, In a container for storing contents of medium viscosity, a hand presses any portion of the container to check the air and contents bag 3 configured to discharge the contents 10, and to control the air 50 and the contents 10. Corruption prevention device provided with a valve (7).

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