KR20170025592A

KR20170025592A - Packing container and contents moving mechanism thereof

Info

Publication number: KR20170025592A
Application number: KR1020150122263A
Authority: KR
Inventors: 박서준
Original assignee: 박서준
Priority date: 2015-08-31
Filing date: 2015-08-31
Publication date: 2017-03-08

Abstract

The present invention relates to a packing container and a contents transferring device therefor. According to the present invention, the packing container comprises: a contents storage unit which stores contents; a contents transferring plate located inside a housing; and a pressing unit which has an internal space outside the housing. Provided is the packing container with a contents transferring unit to be moved by a pressure applied to the air inside the pressing unit and a contents transferring device therefor to allow the contents to be easily and conveniently acquired by transferring the contents of the packing container to the upper portion and to allow a user to easily and conveniently take out the contents of the packing container by locating the contents at the top of the packing container if necessary.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a packaging container,

The present invention relates to a packaging container. More specifically, the present invention relates to a packaging container having a pressurizing portion, and more particularly, to moving contents in a packaging container by the action of the pressing portion.

BACKGROUND ART In general, packaging containers for packaging contents (confectionary, candy, gum, pill, powder, liquid, etc.) are provided in containers and lids. When the user tilts the packaging container and pulls out the contents, the contents pour out at the same time, so that it is inconvenient to take out the contents in the packaging container one by one or a necessary amount.

Also, when the remaining amount of the contents in the packaging container is small, it is troublesome to use the container for withdrawing the contents located at the bottom of the packaging container. When the contents to be withdrawn are at the bottom inside the packaging container, And so on.

In recent years, there has been proposed a packaging container for allowing contents to be taken out one by one in a container. There is a container for supporting the contents inside the packaging container currently in use, and the packaging container body moves up and down, The pump container in which some contents are discharged to the discharge port on the upper part of the packaging container must move the entire packaging container body including the lid part upward as much as possible and move it downward again so that the operation distance for the operation is large and the contents are all lifted up and down And the like.

Although the prior art has disclosed the invention in which the pressurizing means is applied to a container, a packaging container using a process of holding the container or utilizing the outside of the container as a pressurizing portion has not been disclosed.

In addition, there is also a need for a means of providing entertainment in the process of withdrawing contents in a situation where containers of various designs are supplied to the market.

KR Registration Practical Newspaper Bulletin Y1 20-0458000 (2012. 01. 16)

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems of the related art, and an object of the present invention is to provide a contents moving device and a contents moving device for easily and easily obtaining contents by moving the contents of a packaging container upwards by providing a pressing part having an internal space outside the packaging container. And to provide a packaging container using the same.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, A pressing portion contacting the outside of the housing and having an air space therein; A contents moving plate which is located inside the housing and moves by a pressure applied to the air inside the pressing portion; And an inflating portion for inflating the air of the pressing portion by a pressure applied to the outer surface of the pressing portion, wherein the inflating portion is expanded in volume by the inflow air to move the contents moving plate, At least one of the moving plate and the expanding portion is detachably coupled or integrally formed, and the pressing portion and the expanding portion are formed as a single space or a separated space.

In the present invention, when the pressing of the pressing surface of the pressing portion is released after the air in the pressing portion is injected into the inside of the pressing portion by the pressing of the pressing portion, external air flows into the pressing portion by the restoring force of the material or structure And the air introduced into the pressurizing portion is introduced into the pressurizing portion through the pressurizing portion air introducing portion, and the pressurizing portion air introducing portion is configured such that the air introduced into the pressurizing portion is returned to the outside It may be a structure for preventing movement.

The air in the pressurizing portion is injected into the inflating portion through the inflating portion air introducing portion by the pressing of the outer surface of the pressing portion and the air introduced into the inflating portion is not moved to the pressing portion .

Wherein the space of the contents storage unit and the expansion unit are partitioned by the contents movement plate and the space size of the expansion unit and the space size of the contents storage unit are determined by changing together according to the partition position of the moving plate when the contents movement plate moves, The contents moving plate moves in the direction of the contents storage portion of the housing when the pressure is applied by the expanding portion but can hold the load of the contents supported by the contents moving plate at the time of stopping without the pressure and can maintain the stopped state .

Wherein at least one of the contents moving plate, the pressurizing unit, and the expanding unit is detachably coupled to the housing, the outer circumference of the contents moving plate closely adheres to the housing, and the air is injected into the expanding unit Possibly replaced by other gases.

The expansion unit may include expansion means provided in the expansion unit to increase or decrease the volume of the air.

Wherein the pressurizing portion includes at least one of an elastic body, a spring, a support, a spring, and a motor for providing a restoring force, and at least one of the pressurizing portion air introducing portion and the expanding portion air introducing portion includes a ball valve, a butterfly valve, A swing check valve, a lift check valve, a tilting disc check valve, a wafer disc check valve, an in-line check valve, a stop check valve, and a diaphragm valve.

At least one of the pressing portion and the expanding portion may be detachably coupled to the housing or may be integrally formed with the housing.

The present invention relates to a connector comprising: a housing opened to both sides; A contents moving plate provided inside the housing to guide movement of contents; And a pressurizing portion having an air space in contact with the outer side of the housing, wherein the housing is divided into a contents storage portion for storing contents and an expanding portion which is located adjacent to the contents storage portion and expands in volume, The pressing portion stores air in a space between the housing wall of the housing and the outer wall of the pressing portion. When a pressure is applied to the pressing portion in the direction of the pressing surface, the air volume inside the pressing portion becomes small, Wherein when the pressure is released, the pressurizing portion is restored to a shape capable of being pressurized by the restoring force of the material or the constitution of the pressurizing portion, Air is introduced into the pressurizing portion, and the pressurizing portion presses the entire or part of the pressurizing portion outer wall Wherein the pressing portion includes an opening portion formed on an outer wall of the pressing portion in contact with the elastic portion, the space of the pressing portion is reduced by an external pressure applied to the elastic portion of the opening portion, And moving into the expansion part.

Wherein the expanding portion increases in volume by the introduced air to move the contents moving plate adjacent to the expanding portion in the direction of the position of the contents storage portion which is the expansion direction of the expanding portion and through the movement of the contents moving plate, Contents with full or partial parts can be moved.

The present invention is characterized in that air in the pressurizing portion is injected into the inflating portion through the inflating portion air introducing portion by the pressing of the outer surface of the pressing portion, the inflating portion is connected to the inflating portion air introducing portion, May be configured to prevent the air introduced into the bulging portion from moving to the pressing portion.

In the present invention, the air inside the pressurizing portion is injected into the inflating portion, the pressing of the outer surface of the pressurizing portion is released, and the shape of the pressurizing portion is restored before the pressurization, The pressurizing portion air inflow portion may be configured to prevent the air introduced into the pressurizing portion from moving to the outside.

Wherein at least one of the contents moving plate, the pressurizing unit, and the expanding unit is detachably coupled to the housing, the outer circumference of the contents moving plate closely adheres to the housing, and the air is injected into the expanding unit It may be possible to substitute for other possible gases.

The present invention is characterized in that the space of the pressing portion is expanded by the restoring force of the elastic portion after the space of the pressing portion is reduced and the air inside the pressing portion repeatedly moves into the inflating portion by the reduction and expansion of the pressing portion have.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, A contents moving plate provided inside the housing to guide movement of contents; And a pressing portion having an air space inside, which is in contact with an outer side of the housing, the contents moving plate being moved by a pressure applied to the air inside the pressing portion, the housing including a contents storage portion for storing contents, And an expanding portion which is located adjacent to the contents storage portion and expands in volume, wherein the pressing portion and the expanding portion are formed as a single space.

The air in the pressurizing portion is injected into the inflating portion through the inflating portion air introducing portion by the urging of the outer surface of the pressing portion, the inflating portion is connected to the inflating portion air introducing portion, The air introduced into the pressing portion is not moved to the pressing portion, the air inside the pressing portion is injected into the expanding portion, the pressing of the outer surface of the pressing portion is released and the shape of the pressing portion is restored before the pressing, The air outside the outer surface of the pressing portion may flow into the pressing portion through the pressing portion air inlet portion and the pressing portion air inlet portion may prevent the air introduced into the pressing portion from moving to the outside.

The space of the contents storage unit and the expansion unit may be divided by the contents movement plate, and the space size of the expansion unit and the space size of the contents storage unit may be determined by changing together according to the partition position of the moving plate when the contents movement plate moves .

In order to solve the above-described problems, the present invention provides a portable terminal comprising: a housing opened to both sides; A pressing portion contacting the outside of the housing and having an air space therein; A contents moving plate which is located inside the housing and moves by a pressure applied to the air inside the pressing portion; And an inflating portion for inflating the air of the pressing portion by a pressure applied to the outer surface of the pressing portion, wherein the inflating portion is expanded in volume by the inflow air to move the contents moving plate, At least one of the moving plate and the expanding portion is detachably coupled or integrally formed, and the pressing portion and the expanding portion are formed as a single space or a separated space.

A housing opened to both sides; A contents moving plate provided inside the housing to guide movement of contents; And a pressurizing portion having an air space in contact with the outer side of the housing, wherein the housing is divided into a contents storage portion for storing contents and an expanding portion which is located adjacent to the contents storage portion and expands in volume, The pressing portion stores air in a space between the housing wall of the housing and the outer wall of the pressing portion. When a pressure is applied to the pressing portion in the direction of the pressing surface, the air volume inside the pressing portion becomes small, Wherein when the pressure is released, the pressurizing portion is restored to a shape capable of being pressurized by the restoring force of the material or the constitution of the pressurizing portion, Air is introduced into the pressurizing portion, and the pressurizing portion presses the entire or part of the pressurizing portion outer wall Wherein the pressing portion includes an opening portion formed on an outer wall of the pressing portion in contact with the elastic portion, the space of the pressing portion is reduced by an external pressure applied to the elastic portion of the opening portion, And moves to the inside of the expansion unit.

In the present invention, the space of the pressing portion is expanded by the restoring force of the elastic portion after the space of the pressing portion is reduced, and air in the pressing portion can be repeatedly moved into the inside of the expanding portion by reduction and expansion of the pressing portion.

The present invention can easily and conveniently acquire contents by providing a pressing portion on the outside of the packaging container to move the contents of the packaging container upward. This allows the contents of the packaging container to be positioned at the top of the packaging container when necessary so that the user can easily and conveniently take out the contents of the packaging container.

In addition, the present invention can easily and conveniently take out the contents without deeply handing or tilting the contents of the lower part of the packaging container even when the remaining amount of the contents in the packaging container is small, In the city, you can enjoy playfully.

1 to 5 are views showing a first embodiment of the present invention.
1 is a conceptual diagram.
2 is an exploded view.
3 is a cross-sectional view for explaining a configuration.
Fig. 4 is a front view of the operation for explaining the operation. Fig.
Fig. 5 is a sectional view after operation for explaining the operation. Fig.
6 and 7 are views showing a second embodiment of the present invention.
6 is a cross-sectional view;
Fig. 7 is a sectional view for explaining the operation. Fig.
8 to 11 are views showing a third embodiment of the present invention.
8 is a perspective view.
9 is a cross-sectional view.
10 is an exploded sectional view;
Fig. 11 is a sectional view showing the operation. Fig.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art. will be.

FIGS. 1 to 5 show a first embodiment of the present invention, FIGS. 6 and 7 show a second embodiment of the present invention, and FIGS. 8 to 11 show a third embodiment of the present invention . Hereinafter, the side where the lid is opened and closed when the packaging container is erected will be described as the upper side (or the upper side).

The contents movement apparatus according to an embodiment of the present invention is applied to a housing 110 having a contents storage unit 111a and includes a contents movement plate 120 positioned in the contents storage unit 111a; And a pressing portion P for transmitting a pressure applied to the housing 110. The content moving plate 120 is moved by the pressure applied to the air inside the pressing portion P. [ In the present embodiment, the air is a general gas, but the scope of the present invention is not limited to air.

The housing 110 is divided into the contents storage portion 111a for storing contents and the expansion portion 111b for expanding the volume. The contents moving plate 120 divides a space between the contents storage part 111a and the expansion part 111b and changes the space size of the expansion part 111b when the position of the contents movement plate 120 changes, And the space size of the contents storage portion 111a are changed together with the change of the position of the contents movement plate 120. [

The expanding portion 111b expands in the direction of the position of the contents storage portion 111a and moves the contents moving plate 120 along the expansion direction of the expanding portion 111b, Is the contents of operation of the embodiment of the present invention in that the contents are supported and moved together in the contents storage part 111a.

The expansion portion 111b may be a space formed by the packaging container housing wall and the contents moving plate, which will be described later, or may include a separate expansion means.

In this case, the outer circumference of the content moving plate 120 may be formed of a flat plate of rubber material and may be in close contact with the housing wall to form the space. A tube 140 is built in, and the tube 140 may be a corrugated tube have. In the first embodiment, the expansion portion 111b includes the tube 140 as an expansion means. In the second embodiment, the expansion portion 111b includes the housing wall 112 and the content movement plate 150, Respectively.

1 to 11 show a packaging container, which is a packaging container including the contents movement device according to the present invention. As described above, the main component of the contents movement apparatus is the expansion unit 111b, and the expansion unit 111b and the contents movement plate can be detachably coupled to the housing.

As shown in FIGS. 2 and 10, the present embodiments can be a finished product by assembling components, and at least one of the content transfer plate, the pressurizing portion, and the expanding portion can be detachably attached to the housing As shown in FIG. For example, in the case of the first embodiment, the bottom plate and the side wall of the packaging container are fitted to each other as shown in a separately enlarged center in the center of the left side of FIG. 3. When the bottom plate is separated from the tube 140, The moving plate 120 can be separated.

A packaging container 100 according to a first embodiment of the present invention includes a lid 101, a housing 110 opened and closed by the lid 101 and storing contents therein, A contents moving plate 120 installed inside the housing 110; And a pressing portion P for moving the contents moving plate.

Inside the housing 110, a contents storage part 111a for storing contents is formed. The upper part of the housing 110 is opened, and the lid 101 is formed to be opened and closed by screwing.

The pressurizing portion P is provided outside the packaging container and air in the pressurizing portion P is moved into the inflating portion 111b by a pressure applied to the outer surface of the pressurizing portion P More specifically, a space is formed between the housing wall 112 of the housing 110 and the pressing portion P, and the pressing portion P is a flexible material having elasticity in whole or in part When the pressure is applied, the volume of the pressing portion P is reduced and the air in the pressing portion P is transmitted to the expanding portion 111b, the content moving plate 120 is moved, The elasticity restores to the original state.

That is, the pressing portion P may be constituted by one side of the housing wall 112 of the housing 100 and the other side of the pressing portion P of the pressing portion, And the contents moving plate 120 is moved upward by air injection by the pressure applied to the pressing portion.

The moving plate 120 is installed in the lower part of the contents storage part 111a of the housing 110 so that the contents can be moved.

In the first embodiment, the pressurizing portion P includes an air valve installed in the housing wall 112 and the pressurizing portion P, and a tube (not shown) which is expanded at the lower portion of the contents moving plate 120 140). The tube 140 is inflated through the pressing of the pressing surface P of the housing 110 to move the contents moving plate 120 to the upper portion of the housing 110. The tube 140 is not limited to the corrugated tube, and may be any structure that is deployed in a folded state.

The air valve includes a pressurizing portion air inlet portion 130 into which external air flows and an expanding portion air injecting portion 130A that injects air into the expanding portion 111b, The air between the wall and the pressurizing portion is injected into the inflating portion 111b through the inflating portion air injecting portion 130A and when the pressurization of the outer surface of the pressurizing portion of the housing is released, The outside air is introduced into the housing wall and the outer wall of the pressing portion through the pressurizing portion air inlet portion 130. [

The pressurizing portion air inlet 130 and the expanding portion air injecting portion 130A have a structure in which air is allowed to pass by pressure in one direction (in the case of the pressurizing portion air inlet, air introduced into the pressurizing portion P The outer wall of the pressing portion may be formed of a flexible material having a through hole through which air passes and having elasticity covering the through hole, thereby achieving its function. A pressing portion through hole 113a is formed in the pressing portion outer wall 113 and a housing wall through hole 112a is formed in the housing wall 112. [

Specifically, the air valve is attached to the housing wall 112 and the pressing portion P of the housing 110 with a rubber lid plate that opens according to the inflow of outside air. The housing wall 112 and the pressing portion P of the housing 110 are formed with through holes 112a and 113a serving as air passages. At this time, the through holes 112a and 113a are formed to be opened and closed by the air valves 130 and 130A.

When the pressure is applied to the pressing portion P of the pressing portion P of the housing 110, air is injected into the expanding portion 111b, and the pressing portion P is returned to the original position by elasticity Air flows through the through hole 113a of the pressing portion P.

The inflating unit air injection unit 130A may block the through hole 112a of the housing wall 112 to prevent the injected air from being discharged to the outside. That is, the expansion portion 111b is connected to the expansion portion air injection portion 130A of the pressing portion P into which the air of the pressing portion P is introduced, and the expansion portion air injection portion 130A So that the air introduced into the expanding portion 111b is prevented from moving back to the pressing portion P. This structure is distinguished from the second embodiment described later.

An air discharge hole 114a for discharging air through the bottom of the tube 140; And an air discharge plug 141 installed on the bottom surface 114 of the housing 110 to open and close the discharge hole 114a to discharge the air to the outside.

FIG. 4 is a sectional view of the packaging container according to the present invention before use, and FIG. 5 is a sectional view after use of the packaging container according to the present invention. Generally, the contents to be packed in the packaging container of the present embodiment may be various forms, and can be conveniently applied to a form (a stick cake, a writing instrument, etc.) in which a portion where a user can catch contents reaches up to an upper level of the container.

First, when the user wants to take out the contents in the packaging container 100, the user may open the lid 101 coupled with the housing 110 and take out the contents from the top of the container.

Meanwhile, when the contents of the packaging container are taken out by the user after a certain amount of contents have been exhausted, the contents of the packaging container are reduced, and the quantity or length of the container is reduced by a certain depth at the top of the inlet of the container. In this case, the user had to put his / her hand into the container and take out the contents. In addition, the contents of the rod-shaped contents are exhausted and the remaining contents are tilted to the top of the container and tilted to the inside of the container.

However, according to the present embodiment, the user easily presses the pressing portion (more specifically, the outer surface) and injects air into the expanding portion 111b inside the housing, so that the contents moving plate inside the container can be simply raised So that the contents of the container at any time can be taken out from a desired position.

First, the user recognizes the reduction of the contents and presses the pressing portion (P) while grasping it by hand.

Next, as a result of the pressing of the pressing portion P, the pressing portion P, which is a flexible material and has an elastic force, is pressed into the inside of the through hole 112a formed in the housing wall 112, And then flows into the inside of the tube 140 while opening the expansion unit air injection unit 130A.

Next, the air introduced into the tube 140 expands the tube 140 upward. At this time, the expanding portion 111b may take various forms that can expand in addition to the tube 140. [

Finally, the contents moving plate 120 located at the upper portion of the tube is lifted along the contents storage portion 111a of the housing 110 by the expansion of the tube 140, so that the contents can be easily obtained in the housing .

Meanwhile, when the pressing portion P of the housing 110 is returned to its original shape by elasticity, the pressing portion air inlet portion 130 is opened through the pressing portion through hole 113a of the pressing portion P, So that re-air can be injected at the next operation.

As described above, in the packaging container having the contents moving plate according to the present invention, the tube 140 inside the container is inflated by the pressing pressure in the process of holding the container pressing portion so that the contents moving plate can be easily and conveniently Since it is movable, it is easy to move contents and is very convenient to use.

In addition, the air is discharged through the air discharge stopper 141 provided on the bottom surface 114 of the housing 110 to shrink the tube back to the original state, and the contents of the container to be recharged can be conveniently used in the same manner have.

6 to 7 show a second embodiment according to the present invention. The structure and operation of the second embodiment are the same as those of the first embodiment described above, but unlike the first embodiment, as described above, the expansion part 111b And the outer circumference of the content moving plate 150 is formed of rubber material and closely contacted with the housing wall of the packaging container to form the expanding portion 111b. The packaging container according to the second embodiment of the present invention is the same as the first embodiment described above in that the contents container can move the contents to the upper portion of the housing in the contents container storage part, Is omitted.

FIG. 6 is a cross-sectional view illustrating a packaging container according to a second embodiment of the present invention, and FIG. 7 is a cross-sectional view illustrating operation according to the packaging container of FIG. 6. As shown in FIG. 6, The portion P and the expanding portion 111b are formed as a single space. That is, a separate valve is not provided in the through hole 112a, unlike the first embodiment.

In this way, the pressurizing unit P and the expanding unit 111b form a single space without forming a valve on the wall of the housing and have no separate expansion means, and the outer circumference of the contents movement plate 150 When the stopper 111b is in a state of being pushed by the pushing force of the expanding portion 111b, the pushing force of the pushing force of the pushing force of the pushing force When the flat plate 150 is formed of a flat plate of an adhesive material that maintains the stationary state. Further, a plurality of stepped portions may be formed on the inner surface of the housing wall, such that the lower surface of the contents moving plate 150 is supported while the upper surface moves.

8 to 11 show a third embodiment according to the present invention. However, unlike the first embodiment, unlike the first embodiment, the pressurizing portion has a pressing portion and a resilient portion, . Further, there is a difference in that the inflator air inlet portion and the pressurizing portion air inlet portion are formed below.

The third embodiment also includes a housing wall 240, a valve and a through hole 222, and a contents moving plate 250 as a packaging container 200 made up of a lid 210 and a housing as in the first embodiment. The difference in the shape of the inner wall and the outer wall is such that the housing wall 240 and the upper portion 241 of the pressing portion are closed in the same manner as in the first embodiment, ) Is formed at the bottom, which is simply due to the difference in the design of the container, and its function and operation are the same as those of the first embodiment. Fig. 8 is an overall perspective view, Fig. 9 is an overall sectional view, Fig. 10 is an exploded sectional view, and Fig. 11 is a sectional view showing the operation.

The third embodiment is characterized in that the pressing portion 220 includes an elastic portion 230 of a soft material covering the entire or a part of the pressing portion and the pressing portion 220 contacting the elastic portion 230 The air in the pressurizing portion 220 is formed in the lower portion of the contents storage portion 221a by the external pressure and the restoring force applied to the elastic portion 230 located in the opening portion with the opening portion being the pressure hole 221 And is moved to the inside of the bulge portion 221b. That is, the pressing portion of the first and second embodiments includes the pressure hole 221 and the elastic portion 230 in the third embodiment. In the first embodiment, a part or the whole of the pressing portion can transmit the pressure by the outside as a material having soft elasticity, whereas in the third embodiment, the pressure hole 221 is formed in the pressing portion 220, There is a difference in that the pressure applied to the outside by the elastic portion 230 having elasticity covering the pressure hole 221 is transmitted to the inside. The user of the present embodiment performs the same operation as the first and second embodiments by pressing the portion of the pressure hole 221 covered with the elastic portion 230. [

Although specific reference may be made in detail to the embodiments of the invention, it is to be understood that the invention is not limited to the specific embodiments thereof, and that the invention can include all elements contemplated by one of ordinary skill in the art.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents.

Also, connecting lines or connecting members between the components shown in the figures illustrate functional connections, physical connections, or circuit connections, which may be represented in the actual device as replaceable or additional various connections. Also, unless explicitly mentioned, such as "essential "," importantly ", etc., it may not be a necessary component for application of the present invention.

100: Packaging container
101: Lid
110: Housing
111a:
111b:
P:
112: housing wall
112a: housing wall opening
113: pressurized portion outer wall
113a: Pressurized portion through hole
114:
114a: Exhaust hole
120: contents moving plate
130: pressurizing portion air inlet portion
130A: Expansion unit air injection unit
140: tube
141: Air discharge plug
150:
210: lid
220:
221: Pressure ball
221a: Contents storage section
221b:
222: Valve and through hole
230: elastic part
240: housing wall
241:
250: contents moving plate

Claims

A housing opened to both sides;
A pressing portion contacting the outside of the housing and having an air space therein;
A contents moving plate which is located inside the housing and moves by a pressure applied to the air inside the pressing portion; And
And an inflating unit for injecting the air of the pressing unit by a pressure applied to the outer surface of the pressing unit,
Wherein the expanding portion is expanded in volume by the introduced air to move the contents moving plate,
Wherein at least one of the pressing portion, the content moving plate, and the expanding portion is detachably coupled or integrally provided,
Wherein the pressing portion and the expanding portion are formed as a single space or a separate space.

The method according to claim 1,
When the pressing of the pressing surface of the pressing portion is released after the air inside the pressing portion is injected into the inside of the bulging portion by the pressing of the pressing portion, external air is introduced into the pressing portion by the restoring force of the material or constitution, Is restored to the pre-pressurized shape as far as possible,
Wherein the air in the outside of the outer surface of the pressing portion flows into the pressing portion through the pressing portion air inlet portion and the pressing portion air inlet portion does not move the air introduced into the pressing portion to the outside. .

The method according to claim 1,
The air inside the pressurizing portion is injected into the expansion portion through the expanding portion air introducing portion by the pushing of the outer surface of the pressurizing portion,
Wherein the inflating unit air introducing unit is configured to prevent air introduced into the inflating unit from moving to the pressing unit.

The method according to claim 1,
Wherein the contents storage portion and the space of the expansion portion are partitioned by the contents movement plate,
The space size of the expansion part and the space size of the contents storage part are determined by changing together according to the partition position of the moving plate when the contents moving plate is moved,
The contents moving plate moves in the direction of the contents storage portion of the housing when the pressure is applied by the expanding portion, but keeps the state of stopping the load of the contents supported by the contents moving plate at the time of stop without the pressure Features a packaging container.

The method according to claim 1,
Wherein at least one of the contents moving plate, the pressing unit, and the expanding unit is detachably coupled to the housing,
Wherein an outer periphery of the content moving plate closely contacts the housing,
Said air being replaceable by another gas capable of being injected into said expanding portion.

The method according to claim 1,
Wherein the expanding portion includes expansion means provided in the expanding portion to increase or decrease the volume of the air.

The method according to claim 2 or 3,
Wherein the pressing portion includes at least one of an elastic body, a spring, a support, a spring, and a motor for providing a restoring force,
Wherein at least one of the pressurizing portion air inlet and the expanding portion air introducing portion includes a ball valve, a butterfly valve, a check valve, a swing check valve, a lift check valve, a tilting disc check valve, a wafer disc check valve, , A stop check valve, and a diaphragm valve.

The method according to claim 1,
Wherein at least one of the pressing portion and the expanding portion is detachably coupled to the housing or integrally formed with the housing.

A housing opened to both sides; A contents moving plate provided inside the housing to guide movement of contents; And a pressing portion contacting the outside of the housing and having an air space therein,
The housing is divided into a contents storage portion for storing contents and an expanding portion which is located adjacent to the contents storage portion and expanding in volume, and the pressing portion stores air in a space between the housing wall of the housing and the outer wall of the pressing portion and,
When pressure is applied to the pressing surface of the pressing portion in the direction toward the inside of the pressing portion, the air volume inside the pressing portion becomes smaller, and the air is introduced into the expanding portion, Lt; / RTI >
When the pressure is released, the pressurizing portion is restored to a shape that can be pressurized by the restoring force of the material or the constitution of the pressurizing portion, and external air flows into the pressurizing portion,
Wherein the pressing portion includes an elastic portion that covers all or a part of the outer wall of the pressing portion and includes an opening portion on the outer wall of the pressing portion in contact with the elastic portion so that an external pressure applied to the elastic portion of the opening portion The space is reduced, and the air inside the pressing portion moves into the inside of the expansion portion.

10. The method of claim 9,
Wherein the expanding portion increases in volume with the introduced air to move the contents moving plate adjacent to the expanding portion in the direction of the position of the contents storing portion which is the expansion direction of the expanding portion,
Wherein the contents are moved in the contents storage portion through the movement of the contents movement plate.

10. The method of claim 9,
The air inside the pressurizing portion is injected into the expansion portion through the expanding portion air introducing portion by the pushing of the outer surface of the pressurizing portion,
Wherein the expansion portion is connected to the expansion unit air injection portion,
Wherein the inflating unit air introducing unit is configured to prevent air introduced into the inflating unit from moving to the pressing unit.

12. The method of claim 11,
After the air in the pressurizing portion is injected into the expanding portion, the pressing of the outer surface of the pressurizing portion is released and the shape of the pressurizing portion is restored before pressurization,
The air outside the outer surface of the pressurizing portion flows into the pressurizing portion through the pressurizing portion air inflow portion,
Wherein the pressurizing portion air inflow portion is configured to prevent air introduced into the pressurizing portion from moving to the outside.

10. The method of claim 9,
Wherein the contents storage portion and the space of the expansion portion are partitioned by the contents movement plate,
The space size of the expansion part and the space size of the contents storage part are determined by changing together according to the partition position of the moving plate when the contents moving plate is moved,
The contents moving plate moves in the direction of the contents storage portion of the housing when the pressure is applied by the expanding portion, but keeps the state of stopping the load of the contents supported by the contents moving plate at the time of stop without the pressure Features a packaging container.

10. The method of claim 9,
Wherein at least one of the contents moving plate, the pressing unit, and the expanding unit is detachably coupled to the housing,
Wherein an outer periphery of the content moving plate closely contacts the housing,
Said air being replaceable by another gas capable of being injected into said expanding portion.

10. The method of claim 9,
Characterized in that the space of the pressing portion is expanded by the restoring force of the elastic portion after the space of the pressing portion is reduced and air in the pressing portion repeatedly moves into the inside of the expanding portion by reduction and expansion of the pressing portion Vessel.

10. The method of claim 9,
Wherein the expanding portion includes expansion means provided in the expanding portion to increase or decrease the volume of the air.

10. The method of claim 9,
Wherein the pressing portion includes at least one of an elastic body, a spring, a support, a spring, and a motor for providing a restoring force,
Wherein at least one of the pressurizing portion air inlet and the expanding portion air introducing portion includes a ball valve, a butterfly valve, a check valve, a swing check valve, a lift check valve, a tilting disc check valve, a wafer disc check valve, , A stop check valve, and a diaphragm valve.

10. The method of claim 9,
Wherein at least one of the pressing portion and the expanding portion is detachably coupled to the housing or integrally formed with the housing.

A housing opened to both sides;
A contents moving plate provided inside the housing to guide movement of contents; And
And a pressing portion contacting an outer side of the housing and having an air space therein,
The contents moving plate is moved by the pressure applied to the air inside the pressing portion,
Wherein the housing comprises a contents storage portion for storing contents and an expanding portion which is located adjacent to the contents storage portion and expands in volume,
Wherein the pressing portion and the expanding portion are formed as a single space.

20. The method of claim 19,
Wherein the expanding portion increases in volume with the introduced air to move the contents moving plate adjacent to the expanding portion in the direction of the position of the contents storing portion which is the expansion direction of the expanding portion,
Wherein the contents are moved in the contents storage portion through the movement of the contents movement plate.

20. The method of claim 19,
The air inside the pressurizing portion is injected into the expansion portion through the expanding portion air introducing portion by the pushing of the outer surface of the pressurizing portion,
Wherein the expansion portion is connected to the expansion unit air injection portion,
Wherein the inflating air introducing portion is configured to prevent the air introduced into the inflating portion from moving to the pressing portion,
After the air in the pressurizing portion is injected into the expanding portion, the pressing of the outer surface of the pressurizing portion is released and the shape of the pressurizing portion is restored before pressurization,
The air outside the outer surface of the pressurizing portion flows into the pressurizing portion through the pressurizing portion air inflow portion,
Wherein the pressurizing portion air inflow portion is configured to prevent air introduced into the pressurizing portion from moving to the outside.

20. The method of claim 19,
Wherein the contents storage portion and the space of the expansion portion are partitioned by the contents movement plate,
Wherein a space size of the expansion part and a space size of the contents storage part are determined by changing together according to a partition position of the moving plate when the contents moving plate is moved.

20. The method of claim 19,
Wherein at least one of the pressing portion and the expanding portion is detachably coupled to the housing or integrally formed with the housing.

A housing opened to both sides;
A pressing portion contacting the outside of the housing and having an air space therein;
A contents moving plate which is located inside the housing and moves by a pressure applied to the air inside the pressing portion; And
And an inflating unit for injecting the air of the pressing unit by a pressure applied to the outer surface of the pressing unit,
Wherein the expanding portion is expanded in volume by the introduced air to move the contents moving plate,
Wherein at least one of the pressing portion, the content moving plate, and the expanding portion is detachably coupled or integrally provided,
Wherein the pressing portion and the expanding portion are formed as a single space or a separated space.

25. The method of claim 24,
When the pressing of the pressing surface of the pressing portion is released after the air inside the pressing portion is injected into the inside of the bulging portion by the pressing of the pressing portion, external air is introduced into the pressing portion by the restoring force of the material or constitution, Is restored to the pre-pressurized shape as far as possible,
Wherein the air introduced into the pressurizing portion through the pressurizing portion air inflow portion is introduced into the pressurizing portion and the air introduced into the pressurizing portion is prevented from moving to the outside. Device.

25. The method of claim 24,
The air inside the pressurizing portion is injected into the expansion portion through the expanding portion air introducing portion by the pushing of the outer surface of the pressurizing portion,
Wherein the inflating unit air introducing unit is configured to prevent air introduced into the inflating unit from moving to the pressing unit.

25. The method of claim 24,
Wherein the contents storage portion and the space of the expansion portion are partitioned by the contents movement plate,
The space size of the expansion part and the space size of the contents storage part are determined by changing together according to the partition position of the moving plate when the contents moving plate is moved,
The contents moving plate moves in the direction of the contents storage portion of the housing when the pressure is applied by the expanding portion, but keeps the state of stopping the load of the contents supported by the contents moving plate at the time of stop without the pressure Characterized in that the contents movement device.

25. The method of claim 24,
Wherein the expanding portion includes expansion means provided in the expanding portion to increase or decrease the volume of the air.

27. The method of claim 25 or 26,
Wherein the pressing portion includes at least one of an elastic body, a spring, a support, a spring, and a motor for providing a restoring force,
Wherein at least one of the pressurizing portion air inlet and the expanding portion air introducing portion includes a ball valve, a butterfly valve, a check valve, a swing check valve, a lift check valve, a tilting disc check valve, a wafer disc check valve, , A stop check valve, and a diaphragm valve.

25. The method of claim 24,
Wherein at least one of the pressing portion and the expanding portion is detachably coupled to the housing or integrally formed with the housing.

A housing opened to both sides; A contents moving plate provided inside the housing to guide movement of contents; And a pressing portion contacting the outside of the housing and having an air space therein,
The housing is divided into a contents storage portion for storing contents and an expanding portion which is located adjacent to the contents storage portion and expanding in volume, and the pressing portion stores air in a space between the housing wall of the housing and the outer wall of the pressing portion and,
When pressure is applied to the pressing surface of the pressing portion in the direction toward the inside of the pressing portion, the air volume inside the pressing portion becomes smaller, and the air is introduced into the expanding portion, Lt; / RTI >
When the pressure is released, the pressurizing portion is restored to a shape that can be pressurized by the restoring force of the material or the constitution of the pressurizing portion, and external air flows into the pressurizing portion,
Wherein the pressing portion includes an elastic portion that covers all or a part of the outer wall of the pressing portion and includes an opening portion on the outer wall of the pressing portion in contact with the elastic portion so that an external pressure applied to the elastic portion of the opening portion The space is reduced, and the air inside the pressing portion moves into the expansion portion.

32. The method of claim 31,
Wherein the expanding portion increases in volume with the introduced air to move the contents moving plate adjacent to the expanding portion in the direction of the position of the contents storing portion which is the expansion direction of the expanding portion,
Wherein the contents are moved to the contents storage unit through the movement of the contents movement plate.

32. The method of claim 31,
The air inside the pressurizing portion is injected into the expansion portion through the expanding portion air introducing portion by the pushing of the outer surface of the pressurizing portion,
Wherein the expansion portion is connected to the expansion unit air injection portion,
Wherein the inflating unit air introducing unit is configured to prevent air introduced into the inflating unit from moving to the pressing unit.

34. The method of claim 33,
After the air in the pressurizing portion is injected into the expanding portion, the pressing of the outer surface of the pressurizing portion is released and the shape of the pressurizing portion is restored before pressurization,
The air outside the outer surface of the pressurizing portion flows into the pressurizing portion through the pressurizing portion air inflow portion,
Wherein the pressurizing portion air introducing portion is configured to prevent the air introduced into the pressing portion from moving to the outside.

32. The method of claim 31,
Wherein the expanding portion includes expansion means provided in the expanding portion to increase or decrease the volume of the air.

32. The method of claim 31,
Wherein the contents storage portion and the space of the expansion portion are partitioned by the contents movement plate,
The space size of the expansion part and the space size of the contents storage part are determined by changing together according to the partition position of the moving plate when the contents moving plate is moved,
The contents moving plate moves in the direction of the contents storage portion of the housing when the pressure is applied by the expanding portion, but keeps the state of stopping the load of the contents supported by the contents moving plate at the time of stop without the pressure Characterized in that the contents movement device.

32. The method of claim 31,
Characterized in that the space of the pressing portion is expanded by the restoring force of the elastic portion after the space of the pressing portion is reduced and the air inside the pressing portion repeatedly moves into the expanding portion by the reduction and expansion of the pressing portion Mobile device.

32. The method of claim 31,
Wherein at least one of the pressing portion and the expanding portion is detachably coupled to the housing or integrally formed with the housing.