KR20220134503A - Vacuum container - Google Patents

Abstract

According to the present invention, a vacuum container comprises: a container case having a vacuum pump installed therein; a turntable installed to rotate inside the container case; and a plurality of vacuum cylinders seated on the turntable, disposed along a circumference of a central portion of the turntable, and having an inner space in which food is accommodated. The vacuum cylinders are evacuated by evacuating an inner space of the container case due to an operation of the vacuum pump and include an air check valve to maintain evacuation even when evacuation is released in the inner space of the container case.

Description

Vacuum container {VACUUM CONTAINER}

The present invention relates to a vacuum container for storing food in a vacuum.

In general, for long-term storage of grains such as rice, it should be stored in a cool, well-ventilated place.

When large quantities of rice are consumed, such as in cafeterias or restaurants, a separate storage warehouse is provided or rice is consumed within a short time. The rice is stored in rice barrels, and the rice barrels used in ordinary households are stored in rice bowls made of synthetic resin or ceramics.

The preservation period of polished rice varies depending on the season. From the autumn when the rice is harvested to around March of the following year, the rice itself is new rice, so it is fresh and the temperature is low, so it can be preserved for about 2 months. Because the rice becomes stale, the temperature rises and the preservation environment deteriorates. The preservation period is about one month from April to May, and the preservation period is further reduced in the hot and humid summer as time goes by.

In other words, when the temperature exceeds 30℃, the rice is oxidized and the quality of the rice drops, white powder is formed, and the taste deteriorates remarkably.

Accordingly, in order to prevent oxidation of rice and preserve fresh quality, it is best to store it in an airtight container.

However, in the case of apartment houses such as apartments, since the interior is always warm, most of the rice casks used so far are difficult to store for a long time even if the rice is stored. Or mold may develop.

That is, because the conventional rice cask has only a function of storing rice and is not practically suitable for long-term storage of rice, rice worms may occur during long-term storage, and when rice is cooked with rice stored for a long time in a rice cask, the taste of rice is not good. There is a problem that These problems occur simultaneously with all kinds of grains, including barley and millet, in addition to rice.

Therefore, there is still a need for a new structure of rice casks that can keep grains fresh for a long time at home.

Republic of Korea Patent Publication No. 10-2147530

The present invention has been devised to solve the above problems, and an object of the present invention is to provide a vacuum container capable of storing various foods in a vacuum.

In order to achieve the above object, a vacuum container according to the present invention includes a container case in which a vacuum pump is installed; a turntable rotatably installed inside the container case; and a vacuum tube seated on the turntable, a plurality of vacuum tubes arranged along a periphery of a central portion of the turntable, and having an inner space for accommodating food; It is evacuated by evacuation, and includes an air check valve so that evacuation is maintained even when the vacuum of the inner space of the container case is released.

Here, the vacuum cylinder has an open top surface, and includes a cylinder body mounted on the turntable; a tube stopper covering the open upper surface of the tube body; and the air check valve mounted on the tub stopper, allowing the outflow of the internal air of the tubular body into the inner space of the container case and blocking the reverse inflow.

Specifically, a through hole is formed in the cap, and an air outlet groove is formed on an inner side surface of the through hole, and the air check valve includes: a valve post arranged to be raised and lowered in the through hole; an upper cover portion formed on the valve column and disposed above the through hole to cover and block the through hole and the air outlet when descending; and a lower engaging portion formed at a lower portion of the valve column and disposed below the through hole and caught on the lower edge of the through hole when ascending; When caught on the edge, the air outlet groove may take a structure that is not blocked by the lower engaging portion.

In addition, the turntable may have a plurality of partition walls formed in a radial direction on the upper portion and spaced apart from each other, and the vacuum tube may be inserted between the plurality of partition walls.

In addition, at least one of the lower surface of the inner surface of the container case and the lower surface of the turntable may have a roller mounted thereon, and a rail to which the roller is in rolling contact may be formed on the other one.

In addition, a vertical cylindrical portion extending upwardly in the center is formed on a lower surface of the inner surface of the container case, the vertical cylindrical portion is disposed through the central portion of the turntable, and the vacuum pump may be disposed inside the vertical cylindrical portion.

Furthermore, the container case is formed with a side opening that is opened and closed by a side cover on the side, and the vacuum tube can be entered and exited through the side opening.

On the other hand, the present invention is installed on the upper portion of the container case, the upper receptor having an internal accommodating space for accommodating food; further comprising, the upper receptor has an upper opening formed on the upper surface so that the internal accommodating space is opened to the outside, , the upper opening may take a structure that is opened and closed by the upper cover.

And, the present invention further comprises; a quantitative receptor disposed below the upper receptor, the food accommodated in the upper receptor is moved and accommodated in a fixed amount, wherein the quantitative receptor is disposed below the upper receptor, and the a quantitative accommodating member in which the food accommodated in the upper receptor is moved and accommodated in a fixed amount; and a quantitative supply member disposed between the upper receptor and the quantitative receiving member to supply the food contained in the upper receptor in a fixed amount to the quantitative receiving member, wherein the container case includes the quantitative receiving member and the quantitative supplying member, respectively A metering opening is formed on the side so that the front part of the meter is opened to the outside, and the metering opening may have a structure that is opened and closed by a metering cover.

Specifically, the upper receptor is formed so that the lower portion is tapered downward and the lower outlet is formed at the lower end, and the quantitative receiving member has an open top structure, and is seated on the receptor pedestal inside the container case and reciprocates toward the quantitative opening. The fixed quantity supplying member includes: a fixed supply plate installed and fixed to the container case and disposed above the quantity receiving member, the elastic member connected to the opposite side of the quantity opening part; and a movable supply tray disposed between the upper receptor and the fixed supply plate, seated on the fixed supply plate, reciprocally moved toward the quantitative opening, and the elastic member is connected to the rear portion to receive elastic force to the opposite side of the quantitative opening; Including, a fixed supply hole is formed in the fixed supply plate, and the moving supply tray has a moving supply space having a hole structure, and as the moving supply tray reciprocates, the moving supply space is formed with the lower outlet on the upper side and the lower side. It may take a structure selectively communicating with one of the fixed supply holes of.

The vacuum container according to the present invention is configured by mounting a plurality of vacuum barrels on a turntable, so that various types of food can be stored in the plurality of vacuum barrels by type, and one of them can be easily selected and taken out by rotating the turntable. have an effect

In addition, according to the present invention, the vacuum cylinder is evacuated by vacuuming the inner space of the container case due to the operation of the vacuum pump, and the air check valve is configured so that the vacuum of the vacuum container is maintained even when the vacuum of the inner space of the container case is released. When one food out of a plurality of vacuum barrels is taken out of the receptor, the remaining vacuum barrels are maintained in a vacuumed state, and thus have the advantage of being able to store the food accommodated in the vacuum container for a long time while not damaging the food as much as possible.

And, according to the present invention, since the quantitative receptor is configured on the lower side of the upper receptor, food in the upper receptor can be taken out by a predetermined amount without opening the upper cover, so that the food remaining in the upper receptor can be prevented from being easily deteriorated and set It has the advantage of being able to take out a quantity by quantity.

1 is a perspective view showing a vacuum container according to the present invention.
FIG. 2 is a view showing the inside of the vacuum container of FIG. 1 .
Figure 3 is a view showing the lower receptor in the vacuum vessel of Figure 2;
Figure 4 is a view showing the vacuum tube of the lower receptor of Figure 3;
Figure 5 is a view showing that the air check valve in the vacuum cylinder of Figure 4 is raised.
6 is a perspective view showing the lower part of the upper receptor and the quantitative receptor in the vacuum container of FIG. 2 .
7 is an exploded perspective view showing the lower part of the upper receptor of FIG. 6 and the quantitative receptor.
8 and 9 are views showing a state in which the moving supply tray of the quantitative supply member in the quantitative receptor of FIG. 7 is stopped and advanced.

Hereinafter, preferred embodiments will be described in detail so that those of ordinary skill in the art can easily practice the present invention with reference to the accompanying drawings. However, in describing a preferred embodiment of the present invention in detail, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the same reference numerals are used throughout the drawings for parts having similar functions and functions. In addition, in this specification, terms such as 'upper', 'upper', 'upper surface', 'lower', 'lower', 'lower surface', 'side', etc. are based on the drawings, and in fact, the components are arranged It may vary depending on the direction you are going.

In addition, throughout the specification, when a part is 'connected' with another part, it is not only 'directly connected' but also 'indirectly connected' with other components interposed therebetween. also includes In addition, 'including' a certain component means that other components may be further included, rather than excluding other components, unless otherwise stated.

FIG. 1 is a perspective view showing a vacuum container according to the present invention, FIG. 2 is a view showing the inside of the vacuum container of FIG. 1, and FIG. 3 is a view showing a lower receptor in the vacuum container of FIG.

Referring to the drawings, the vacuum container according to the present invention includes a container case 100 , an upper receptor 200 , and a lower receptor 300 .

The container case 100 is provided with a vacuum pump (P), and the vacuum pump (P) is preferably installed so as not to be exposed to the outside in consideration of the design aspect and to avoid interference with external objects.

As an example, a vertical cylindrical portion (100c in FIGS. 8 and 9) extending upwardly in the center is formed on the lower surface of the inner side of the container case 100, and a vacuum pump (P) on the inside of the vertical cylindrical portion 100c. can be installed.

The food accommodated in the container case 100 is stored under vacuum by the operation of the vacuum pump (P), and contact with the air including external heat and moisture is blocked.

In addition, the air inside the container case 100 is also removed by the operation of the vacuum pump (P), thereby preventing spoilage due to the growth of bacteria in food and nutrient destruction due to exposure to oxygen, and further maintaining taste and flavor By enabling this, the freshness of food can be maintained for a long time.

For reference, reference numeral Pi denotes an intake pipe through which air inside the container case 100 is sucked when the vacuum pump P is operated, and reference numeral Po denotes an exhaust pipe through which air is discharged to the outside of the container case 100 .

When the vacuum pump (P) described above is operated, the inner space of the container case 100 is evacuated. Accordingly, the interior of the upper receptor 200, the lower receptor 300, and the quantitative receptor 400 to be described later is vacuumed. can be pissed off

As an example, the vacuum pump (P) may be configured to suck the air inside the lower receptor 300 and discharge it to the outside, as shown in the figure. The internal air of the quantitative receptor 400 to be described later is the lower receptor 300. The air is sucked downward through the air hole formed in the receiver base 401 of the separator plate structure to be separated from the upper receiver 200, and the internal air of the upper receiver 200 is separated from the lower surface of the lower outlet (200b in FIG. 7) and the movable supply tray (FIG. 7). 422) can be sucked in to the lower side through the gap between the upper surfaces.

And, the upper receptor 200 and the lower receptor 300 are sequentially spaced apart in the longitudinal direction inside the container case 100, each having an internal accommodation space to accommodate food.

The internal accommodation space of each of the upper receptor 200 and the lower receptor 300 has a structure in communication with the vacuum pump (P) to be vacuumed by the vacuum pump (P), and the quantitative receptor 400 to be described later is also accommodated inside. It has a structure in communication with the vacuum pump (P) so that the space is evacuated, and in this case, the communication structure only needs to be made of a structure in which the space is connected so that air can flow inside the container case 100, according to the present invention Of course, it is not limited and any conventional communication structure may be utilized.

The structure in which the upper receptor 200 and the lower receptor 300 are installed in the container case 100 will be described in detail as follows.

The upper receptor 200 is installed on the upper portion of the container case 100, an upper opening 200a is formed on the upper surface so that the inner accommodation space is opened to the outside.

Here, the upper opening (200a) is opened and closed by the upper cover (TC), for example, the upper cover (TC) may take a structure to be fastened while rotating to the upper opening (200a), furthermore, the upper receptor (200) When the internal accommodation space is evacuated, a check valve V may be mounted on the upper cover TC to facilitate opening of the upper cover TC.

The check valve (V) is configured to allow the outflow of air from the inner accommodation space of the upper receptor 200, but to block the reverse inflow, so that the user deliberately lifts the check valve (V) to open the upper cover (TC). When the external air is introduced into the inner receiving space of the upper receptor 200, the opening of the upper cover (TC) can be made easily.

For reference, the check valve V may have the same structure as the air check valve 323 to be described later.

In addition, the lower receptor 300 may be configured inside the container case 100 .

A side opening 100a that is opened and closed by a side cover SC is formed on the side of the container case 100, and the lower receptor 300 may be opened to the outside through the side opening 100a. A locking member (L) is mounted on the side cover (SC), and when the side cover (SC) closes the side opening (100a) and then locks it with the lock member (L), the closed state is firmly maintained and airtightness can be increased. .

The lower receptor 300 is configured to be able to select one of a plurality of accommodated food and take it out through the side opening 100a.

Specifically, the lower receptor 300 may include a turntable 310 and a vacuum tube 320 .

The turntable 310 is rotatably installed in the lower portion of the container case 100, as an example, the vertical cylindrical portion 100c of the container case 100 in the central portion 310a as shown in FIGS. 8 and 9. By being inserted and disposed, it takes a structure that smoothly rotates around the vertical cylindrical portion (100c).

In addition, the turntable 310 has a partition wall 311 formed at an upper portion thereof, and the partition wall 311 is formed in a radial direction with respect to the central portion 310a of the turntable 310, and also the central portion of the turntable 310 ( 310a) along the circumference, a plurality of pieces may be disposed to be spaced apart from each other.

Specifically, in order for the turntable 310 to rotate more smoothly, a roller is mounted on at least one of the lower surface of the inner surface of the container case 100 and the lower surface of the turntable 310 to rotate, and a roller is installed on the other one. A rail in rolling contact may be formed.

Furthermore, the turntable 310 may have a manual rotation configuration to be manually rotated, or alternatively, an automatic rotation configuration to be automatically rotated by a driving member such as a motor.

Figure 4 is a view showing the vacuum tube of the lower receptor of Figure 3, Figure 5 is a view showing that the air check valve in the vacuum tube of Figure 4 is raised and lowered.

3 to 5 , the vacuum tube 320 is a member having an internal space in which food is accommodated. can

That is, the vacuum tube 320 may be inserted and disposed between the plurality of partition walls 311 , and as shown in the drawing, one vacuum tube 320 is inserted between the two partition walls 311 to be stably disposed. can be

As described above, the vacuum tube 320 is inserted between the plurality of partition walls 311 and rotates together by the rotation of the turntable 310 while seated on the turntable 310, and the user opens the side cover SC and the side When it is taken out through the opening 100a, it is removed from the turntable 310 while coming out from between the plurality of partition walls 311 .

The plurality of vacuum tubes 320 may contain separate food, for example, various kinds of cereals may be accommodated for each type, or various types of fruits may be accommodated for each type.

The vacuum tube 320 as described above is evacuated due to the vacuum of the inner space of the container case 100 due to the operation of the vacuum pump (P), and the vacuum tube 320 is also released when the vacuum of the inner space of the container case 100 is released. ) The air check valve 323 may be configured to maintain the vacuum.

That is, when the vacuum pump (P) operates, the inner space of the container case 100 is evacuated. When the vacuum for the inner space of 100) is released (for example, when the side cover SC is opened), the vacuumed state for the vacuum tube 320 is maintained.

Accordingly, when the side cover (SC) is opened and the food of one of the plurality of vacuum cylinders 320 is taken out from the lower receptor 300, the remaining vacuum cylinders 320 are maintained in a evacuated state, so that the vacuum cylinders 320 ), it can be stored for a long time without spoiling the food as much as possible.

To this end, specifically, the vacuum cylinder 320 may include a cylinder body 321 , a cylinder stopper 322 , and an air check valve 323 .

The barrel body 321 has an open top surface so that food enters and exits through the open top surface, and is seated on the turntable 310 and disposed.

In addition, the tube stopper 322 has a structure that covers the open upper surface of the barrel body 321 .

And, the air check valve 323 is mounted on the tub stopper 322, allowing the outflow of the internal air of the tubular body 321 into the inner space of the container case 100 and blocking the reverse inflow. .

A detailed look at the structure for implementing the blocking of air outflow and reverse inflow by the air check valve 323 is as follows.

A through hole 322a may be formed in the tube stopper 322 , and an air outlet groove 322b may be formed in an inner side surface of the through hole 322a.

At this time, the air outlet (322b) has a groove structure as a form digging in the lateral direction from the inner side of the through hole (322a), but has a hole structure in the longitudinal side when the vacuum pump (P) is operated ( 320) It serves as an outlet passage for the air in the internal space.

In addition, the air check valve 323 includes a valve post portion 323a, an upper cover portion 323b, and a lower engaging portion 323c.

The valve post portion 323a is disposed to pass through the through hole 322a, and has a smaller cross-sectional area than the through hole 322a, so that it is smoothly moved up and down in the through hole 322a.

In addition, the top cover part 323b is formed on the upper part of the valve pillar part 323a and disposed above the through hole 322a, and is larger than the combined size of the through hole 322a and the air outlet 322b. When descending, as shown in FIG. 5(a), the through hole 322a and the air outlet groove 322b are covered and blocked.

In addition, the lower stopper portion 323c is formed under the valve post portion 323a and disposed below the through hole 322a, smaller than the combined size of the through hole 322a and the air outlet 322b, but penetrates It is formed larger than the hole 322a, and is caught by the lower edge of the through hole 322a as shown in FIG. 5(b) when ascending.

Accordingly, when the vacuum pump (P) is operated, as shown in FIG. 5 (b), the air check valve 323 rises and the lower end engaging portion 323c is caught on the lower edge of the through hole 322a, At this time, the air outlet groove 322b is in a non-blocking state where only a part is covered by the lower catching part 323c but not the whole, so that the air in the inner space of the vacuum tube 320 passes through the air outlet groove 322b. As it flows out of the vacuum tube 320 , the vacuum tube 320 is evacuated.

Furthermore, when the user intentionally lifts the air check valve 323 to open the canister 322, the air check valve 323 causes external air to flow into the inner space of the vacuum tube 320, so that the canister plug ( 322) can be easily opened.

6 is a perspective view showing the lower part of the upper receptor and the quantitative receptor in the vacuum container of FIG. 2, FIG. 7 is an exploded perspective view showing the lower part of the upper receptor and the quantitative receptor of FIG. It is a view showing the state in which the moving supply tray of the quantitative supply member is stopped and advanced in the quantitative receptor.

The present invention may further include a quantitative receptor 400 as shown in FIGS. 1, 2 and 6 to 9 .

As an example, when rice is accommodated in the upper receptor 200, whenever the user opens the upper cover TC and takes out rice through the upper opening 200a, the remaining rice in the upper receptor 200 comes into contact with the outside air and becomes soggy. It may be damaged or deteriorated, and the present invention is configured to minimize such contact with external air and furthermore, the quantitative receptor 400 is configured to take out the rice by a set amount by a predetermined amount.

The quantitative receptor 400 is disposed on the lower side of the upper receptor 200 , and the food accommodated in the upper receptor 200 is moved and accommodated in a fixed amount.

Specifically, the quantitative receptor 400 may include a quantitative receiving member 410 and a quantitative supplying member 420 .

The quantity receiving member 410 is disposed below the upper receptor 200, and is a member in which the food accommodated in the upper receptor 200 is moved and accommodated in a fixed amount.

In addition, the quantitative supply member 420 is disposed between the upper receptor 200 and the quantitative receiving member 410, and is configured to supply the food accommodated in the upper receptor 200 to the quantitative receiving member 410 in a fixed amount.

At this time, the container case 100 has a quantitative opening 100b formed on the side so that the front portions of each of the quantitative receiving member 410 and the quantitative supplying member 420 are opened to the outside, and the quantitative opening 100b is a quantitative cover. It takes a structure that is opened and closed by (QC). The quantitative cover (QC) is equipped with a locking member (L), and when the quantitative cover (QC) closes the quantitative opening (100b) and then locks with the locking member (L), the closed state is firmly maintained and airtightness can be increased. .

More specifically, the structure of the quantitative receiving member 410 and the quantitative supplying member 420 and the corresponding structure of the upper receptor 200 will be described as follows.

The upper receptor 200 has a lower portion 201 tapered downward and a lower outlet 200b is formed at the lower end, so that the food in the inner accommodation space comes down to the lower outlet 200b easily by its own weight.

In addition, the quantity receiving member 410 has an open upper surface, and is seated on the receiving holder 401 inside the container case 100 and is configured to reciprocate toward the quantitative opening 100b.

In addition, the quantitative supply member 420 includes a fixed supply plate 421 and a movable supply tray 422 .

The fixed supply plate 421 is installed and fixed to the container case 100 and disposed on the upper side of the quantitative receiving member 410, and the elastic member S is connected to the opposite side of the quantitative opening 100b.

In addition, the movable supply tray 422 is disposed between the upper receptor 200 and the fixed supply plate 421, is seated on the fixed supply plate 421 and reciprocates toward the quantitative opening 100b, and an elastic member in the rear part (S) is connected to form a structure in which the elastic force is provided to the opposite side of the quantitative opening (100b).

Here, a fixed supply hole 421a may be formed in the fixed supply plate 421 , and a moving supply space 422a having a hole structure may be formed in the moving supply tray 422 .

At this time, the quantitative receptor 400 has a structure in which the moving supply tray 422 reciprocates while the moving supply space 422a selectively communicates with one of the upper lower outlet 200b and the lower fixed supply hole 421a. do.

As shown in the figure, as the lower outlet 200b is located on the rear side and the fixed supply hole 421a is located on the front side, the movable supply tray 422 is in a state in which external force (user's force) is not received in FIG. 8 As shown in Fig. 2, the moving supply space 422a communicates with the lower outlet 200b, thereby maintaining a state of receiving a certain amount of food (the size of the moving supply space 422a) from the upper receptor (200 in Fig. 2). When the moving supply tray 422 is pulled through the metering opening 100b, as shown in FIG. 9, the moving supply tray 422 is moved to the front side (the metering opening 100b side) to move the supply space 422a. By communicating with the fixed supply hole 421a, the food in the moving supply space 422a falls into the fixed quantity accommodating member 410 through the process supply hole and is accommodated in the quantity accommodating member 410 .

Thereafter, the user pulls the quantitative receiving member 410 through the quantitative opening 100b to completely remove the quantitative receiving member 410 to the outside, and then the food (as an example rice) accommodated in the quantitative receiving member 410 is taken out.

For reference, the moving supply tray 422 is moved backward (shown in FIG. 8) by the elastic member (S of FIG. 9) when the pulling external force disappears (shown in FIG. 8) so that the moving supply space 422a is again the lower part of the upper receptor 200 It maintains a state in communication with the outlet (200b). In this case, the moving supply space 422a may be formed at a predetermined height so that, for example, food such as rice accommodated therein can be a portion for one serving.

As a result, in the present invention, a plurality of vacuum barrels 320 are seated on the turntable 310 and configured so that various types of food can be stored in the plurality of vacuum barrels 320 by type, and by rotating the turntable 310 , the One of them can be easily selected and removed.

In addition, in the present invention, the vacuum tube 320 is vacuumed by the vacuum of the inner space of the container case 100 due to the operation of the vacuum pump (P), and the vacuum tube 320 is also released when the vacuum of the inner space of the container case 100 is released. ) by the air check valve 323 is configured so that the vacuum is maintained, when one of the plurality of vacuum tubes 320 is taken out of the food from the lower outlet (200b) receptor, the remaining vacuum tube 320 is in a evacuated state As is maintained, it can be stored for a long period of time while not damaging the food accommodated in the vacuum tube 320 as much as possible.

And, according to the present invention, as the quantitative receptor 400 is configured on the lower side of the upper receptor 200, the food in the upper receptor 200 can be taken out by a quantitative amount without opening the upper cover TC, the upper receptor ( 200) can prevent the food from being easily deteriorated and can be taken out by the set amount.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those of ordinary skill in the art to which the present invention pertains will realize that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof. You will understand. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

TC : Top cover SC : Side cover
QC : Quantitative cover L : Locking member
100: container case 100a: side opening
100b: metering opening P: vacuum pump
Pi : intake pipe Po : exhaust pipe
200: upper receptor V: check valve
200a: upper opening 200b: lower outlet
201: lower (upper receptor)
300: lower receptor 310: turntable
310a: (of the turntable) central part 311: bulkhead
320: vacuum barrel 321: barrel body
322: stopper 322a: through hole
322b: air outlet 323: air check valve
323a: valve post 323b: top cover
323c: bottom stopper
400: positive receptor 401: receptor pedestal
410: fixed quantity receiving member 420: fixed quantity supply member
421: fixed supply plate 421a: fixed supply hole
422: moving supply tray 422a: moving supply space
S: elastic member

Claims (10)

a container case in which a vacuum pump is installed;
a turntable rotatably installed inside the container case;
a vacuum tube seated on the turntable, a plurality of vacuum tubes arranged along the periphery of a central portion of the turntable, and having an internal space for accommodating food;
The vacuum container is evacuated by evacuation of the inner space of the container case due to the operation of the vacuum pump, and an air check valve including an air check valve so that the vacuum is maintained even when the vacuum of the inner space of the container case is released.
According to claim 1,
The vacuum tube is
A structure having an open upper surface, the body mounted on the turntable;
a tube stopper covering the open upper surface of the tube body; and
The air check valve is mounted on the stopper, allowing the outflow of the air inside the barrel body into the inner space of the container case and blocking the reverse inflow;
A vacuum container comprising a.
3. The method of claim 2,
A through hole is formed in the cap, and an air outlet groove is formed on an inner side surface of the through hole,
The air check valve is
a valve post arranged to be raised and lowered in the through hole;
an upper cover portion formed on the valve column and disposed above the through hole to cover and block the through hole and the air outlet when descending; and
It includes a; is formed in the lower portion of the valve pillar, is disposed below the through hole, and is caught by the lower edge of the through hole when ascending;
When the air check valve rises and the lower end engaging portion is caught on the lower edge of the through hole, the air outlet groove is non-blocked by the lower engaging portion.
3. The method of claim 2,
The turntable is formed in a radial direction on the upper portion and has a plurality of partition walls spaced apart from each other, and the vacuum vessel is inserted and disposed between the plurality of partition walls.
According to claim 1,
A vacuum container, characterized in that at least one of a lower surface of the inner surface of the container case and a lower surface of the turntable has a roller mounted thereon, and a rail to which the roller is in rolling contact is formed on the other one.
According to claim 1,
A vertical cylindrical portion extending upwardly in the center is formed on a lower surface of the inner surface of the container case, and the vertical cylindrical portion is disposed through the central portion of the turntable,
A vacuum container, characterized in that the vacuum pump is disposed inside the vertical cylindrical portion.
According to claim 1,
The container case has a side opening that is opened and closed by a side cover is formed on the side, and the vacuum container is through the side opening, characterized in that the vacuum container.
According to claim 1,
It is installed on the upper portion of the container case, the upper receptor having an internal accommodating space in which food is accommodated; further comprising,
The upper receptor is a vacuum container, characterized in that the upper opening is formed on the upper surface so that the inner accommodation space is opened to the outside, and the upper opening is opened and closed by the upper cover.
9. The method of claim 8,
It further includes; a quantitative receptor disposed below the upper receptor, the food accommodated in the upper receptor is moved and accommodated in a fixed amount,
The quantitative receptor is
a quantitative accommodating member disposed below the upper receptor, the food accommodated in the upper receptor is moved and accommodated in a fixed amount; and
a quantitative supply member disposed between the upper receptor and the quantitative receiving member to supply the food accommodated in the upper receptor to the quantitative receiving member in a fixed amount; and
The container case is a vacuum container, characterized in that the quantitative opening is formed on the side so that the front portion of each of the quantitative receiving member and the quantitative supply member is opened to the outside, and the quantitative opening is opened and closed by the quantitative cover.
10. The method of claim 9,
The upper receptor is formed so that the lower portion is tapered downward and the lower outlet is formed at the lower end,
The fixed quantity receiving member has an open upper surface, and is seated on the receiving pedestal inside the container case and is configured to reciprocate toward the fixed quantity opening,
The quantitative supply member,
a fixed supply plate installed and fixed to the container case and disposed on the upper side of the quantitative receiving member, the elastic member connected to the opposite side of the quantitative opening; and
a movable supply tray disposed between the upper receptor and the fixed supply plate, seated on the fixed supply plate, reciprocally moved toward the quantitative opening, and the elastic member is connected to the rear portion to receive elastic force to the opposite side of the quantitative opening; includes,
A fixed supply hole is formed in the fixed supply plate, and the moving supply tray has a moving supply space having a hole structure. A vacuum vessel, characterized in that selectively communicating with one of the holes.

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