JP6982428B2 - Compression storage - Google Patents

Description

The present invention relates to a compressed storage device that discharges air in a bag and stores a futon, clothing, or the like in a compressed state.

When storing futons, clothes, etc., the futons, clothes, etc. are stored in a bag made of a soft synthetic resin sheet, the storage port is closed, and the air inside the bag is discharged. Compressed storage bags that are designed to be stored in a compressed state are widely used.

The compressed storage bag of Patent Document 1 is provided with a sealing means by a fastener structure at the storage port of the bag body. After storing the futon / clothing to be stored from the storage port inside the bag, the inside of the bag is closed by the sealing means. Seal. After that, the suction nozzle of the vacuum cleaner is connected to the exhaust valve mechanism of the bag body to exhaust the air inside the bag body and reduce the volume of the bag body.

Further, Patent Document 2 discloses a compressed storage bag in which a storage port is provided on the long side of a rectangular bag body.

Japanese Unexamined Patent Publication No. 2013-166596 Japanese Unexamined Patent Publication No. 2009-23700

In this type of compressed storage bag represented by Patent Document 1, in order to store a stored item such as a futon from the storage port provided on the short side of the rectangular bag body, for example, the futon is pushed deep into the bag. There is a problem that it takes time and effort. In this case, since the inside of the bag is deep, it is difficult to reach, and the futon may be wrinkled or unevenly distributed.

Furthermore, when storing multiple clothes in a bag, for example, in two stages, it is difficult to store the clothes because the clothes on the back side collapse when they are put in, and it is desirable to take out only the clothes on the back side. In that case, it is necessary to take out all the clothes on the front side.

Further, in the case of the compressed storage bag represented by Patent Document 2, there is a problem that the sealing work is troublesome because the place to be sealed is long. Furthermore, if the compressed storage bag after compression is folded in half, air may enter from the folded storage port, so that it cannot be folded in half to make it compact.

An object of the present invention is to solve the above-mentioned problems and to provide a compressed storage device that can easily put in and take out stored items.

The compression storage device according to the present invention for achieving the above object has a first bag body and a second bag body connected to each other, and the stored items are stored and sealed in these bag bodies, and the stored items are sealed from the exhaust means. It is a compression storage device that exhausts the air in the bag and compresses the stored items, and the first and second bag bodies have an outer sheet portion arranged on the outside and an inner sheet portion arranged on the inside, respectively. The vertical width of the outer sheet portion is slightly longer than the vertical width of the inner sheet portion, and the upper end of the inner sheet portion of the first and second bag bodies facing each other is formed. They are continuous with each other, and are characterized in that a storage port for taking in and out the stored items is arranged at the upper edge of the outer sheet portion and at the boundary portion of the first and second bag bodies. ..

According to the compression storage tool according to the present invention, since the storage port is provided between the first and second bag bodies, even a large storage item can be easily stored. Further, since the stored items such as clothes can be taken in and out of the first and second bags separately, the operability is good.

It is a perspective view of the compression storage device. It is a sectional view. It is sectional drawing of the fastener for sealing. It is sectional drawing in the state which the sealing fastener is closed. It is a perspective view of the state where the 1st and 2nd bag bodies are expanded in a plane. It is sectional drawing of the state in which one side of the stored matter is inserted into the 2nd bag body. It is a perspective view of the state where the stored items are stored and the storage port is sealed. It is a side view of the state in which the 1st and 2nd bag bodies are superposed after exhausting.

The present invention will be described in detail with reference to the illustrated examples.
FIG. 1 is a perspective view of the compression storage device of the embodiment, and FIG. 2 is a sectional view. The compression storage tool is a combination of the first bag body 1 and the second bag body 2, and has a storage port between the first and second bag bodies 1 and 2 having the same size. 3 is arranged.

The first and second bag bodies 1 and 2 are composed of a soft synthetic resin sheet, and the first and second bag bodies 1 and 2 can use a transparent or colored transparent synthetic resin sheet.

The size of the compression storage tool is about 100 cm in width parallel to the sealing fastener 4 of the storage opening 3, and about 50 cm in vertical width in the vertical direction with the sealing fastener 4 of the storage opening 3. As the size of the compression storage tool, an appropriate size can be adopted according to the size of the stored item to be stored.

In the first and second bag bodies 1 and 2, two synthetic resin sheets of the outer sheet portions 1a and 2a arranged on the outside and the inner sheet portions 1b and 2b arranged on the inside are overlapped and bonded to each other. It is said to be a structure. The side side portions and lower side portions of the outer sheet portions 1a and 2a and the side side portions and lower side portions of the inner sheet portions 1b and 2b are bonded to each other by heat welding or the like to form joint edge portions 1c and 2c.

Since the vertical width of the outer sheet portions 1a and 2a is slightly longer than the vertical width of the inner sheet portions 1b and 2b, the upper edge portions 1d and 2d of the outer sheet portions 1a and 2a have the joint edge portions 1c and 2c. Not formed.

A storage port 3 is formed between the boundary portions of the first and second bag bodies 1 and 2, that is, the upper edge portions 1d and 2d of the outer sheet portions 1a and 2a, and the storage port 3 is formed on the inner surface side of the storage port 3. A sealing fastener 4 is attached.

Both ends of the storage opening 3 are provided with storage opening edge portions 3a in which both ends of the upper edge portion 1d of the outer sheet portion 1a and both ends of the upper edge portion 2d of the outer sheet portion 2a are bonded to each other. The lower end of the mouth edge portion 3a and the upper end of the joint edge portions 1c and 2c are connected to each other. The connecting portion is connected in an inverted Y shape when viewed from the side surface.

Further, a storage port 3 having storage port edge portions 3a at both ends is separately created, and the outer sheet portions 1a and 2a having the same vertical width and the inner sheet portions 1b and 2b are bonded to each other in the first and second bags. It is also possible to prepare the bodies 1 and 2 and connect the storage opening edge portion 3a and the joint edge portions 1c and 2c in an inverted Y shape as described above.

The upper ends of the inner sheet portions 1b and 2b facing each other are continuous, and when the stored object described later is stored in the compression storage tool of the present embodiment, the inner sheet portions 1b and 2b become flat.

The sealing fastener 4 is made of a strip-shaped soft synthetic resin material, and as shown in FIG. 3, two sets of convex portions 4a and concave portions 4b are provided in two rows in a rail shape. It is preferable to arrange two or more sets of the convex portion 4a and the concave portion 4b, but there is no problem even if one set is used.

The convex portion 4a and the concave portion 4b of the sealing fastener 4 are provided on the inside of the upper edge portion 1d, and the concave portion of the sealing fastener 4 is provided on the inside of the upper edge portion 2d facing the convex portion 4a and the concave portion 4b. A 4b and a ridge portion 4a are provided.

Further, a colored transparent material having a different color can be adopted for the convex portion 4a and the concave portion 4b of the upper edge portion 1d and the convex portion 4a and the concave portion 4b of the upper edge portion 2d. By doing so, as shown in FIG. 4, by fitting the convex portions 4a and the concave portions 4b of the sealing fastener 4 to each other, the convex portions 4a of the upper edge portion 1d can be closed. The color is transmitted and can be visually recognized from the outside of the upper edge portion 2d.

If the ridges 4a and the ridges 4b are not fitted, the color of the ridges 4a of the upper edge 1d cannot be confirmed from the outside of the upper edge 2d, so that it is not in a sealed state. It can be easily grasped.

An exhaust valve 5, which is a known exhaust means made of a hard synthetic resin, is attached to substantially the center of the outer seat portion 1a, and a check valve made of synthetic rubber or the like (not shown) is provided in the exhaust valve 5. ing. The structure is such that air does not flow back from the outside to the inside through the exhaust valve 5.

By joining the suction nozzle of the vacuum cleaner to the exhaust valve 5 and starting the vacuum cleaner, it is possible to exhaust the air in the compression storage device to the outside. Further, the exhaust valve 5 may be arranged on the outer seat portion 2a to provide a plurality of exhaust valves 5.

Further, instead of the exhaust valve 5, an exhaust means composed of one or a plurality of check valves may be provided on the lower side of the joint edges 1c and 2c of the first and second bag bodies 1 and 2. By providing a known flat check valve, it is possible to discharge the air in the compression storage device to the outside by pressing by hand without using a vacuum cleaner as described above.

When storing the futon F, which is a large storage item, as a storage item in the compression storage device, first, as shown in FIG. 5, first, the inner sheet portions 1b of the first and second bag bodies 1 and 2 are stored. 2b is made flat, and the storage port 3 is opened.

Subsequently, as shown in the side view of FIG. 6, one side of the futon F is inserted into the second bag body 2 from the storage opening 3 in the open state. At the time of insertion, the inner sheet portion 2b and the outer sheet portion 2a are separated from each other by the futon F, and one side of the futon F is pushed into the tip of the second bag body 2 so as to be inside the second bag body 2. To store in.

Similarly, the other side of the futon F is inserted into the first bag body 1, and the entire futon F is stored in the compression storage device. Then, the convex portion 4a and the concave portion 4b of the sealing fastener 4 are fitted to each other, and the storage port 3 is completely sealed as shown in the perspective view of FIG.

After the storage port 3 is completely sealed, the suction nozzle of the vacuum cleaner is connected to the exhaust valve 5 to drive the vacuum cleaner. As a result, the air inside the first and second bag bodies 1 and 2 and the air inside the stored items are exhausted to the outside, the inside of the compression storage device is depressurized, and between the inner sheet portion 2b and the outer sheet portion 2a. The futon F that fits in is compressed and the volume becomes smaller.

Then, as shown in FIG. 8, the first and second bag bodies 1 and 2 whose thickness has been reduced by exhaust gas are combined with the first and second bag bodies 1 and 2 with the sealing fastener 4 as a boundary. Can be folded in half and stored in a closet, etc.

In the compression storage tool of this embodiment, since the storage port 3 is located between the first and second bag bodies 1 and 2, it can be naturally folded in half when the inside is exhausted, and it should be compact and stored. Is possible. Alternatively, the storage port 3 of the compressed storage tool folded in half can be stored by sandwiching it with a pinch such as a hanger with a pinch and suspending it.

When taking out the stored items compressed and stored in the compressed storage tool, the first and second ones are released by manually removing the fitting between the convex portions 4a and the concave portions 4b of the sealing fastener 4. The stored items can be taken out by inflating the bags 1 and 2 with air.

Further, when storing small items such as clothes, they can be stored separately in the first and second bag bodies 1 and 2. When taking out the compressed clothes by pushing them into the tip like a conventional compressed storage bag, it was necessary to take out the clothes on the front side once, but the compressed storage tool of this embodiment only takes out the clothes to be taken in and out. Since it is sufficient to put in and take out from the first bag body 1 or the second bag body 2, it is not necessary to put in and take out unnecessary clothes as described above.

As described above, in the compression storage tool of the embodiment, since the storage opening 3 is provided at the boundary between the first and second bag bodies 1 and 2, one side at a time is provided for a large storage item such as a futon F. Since it can be stored, it is not necessary to insert the tip of the futon into the compression storage bag, and it is easy to put it in and out. Further, when storing small stored items such as clothes, the stored items can be taken in and out of the first and second bag bodies 1 and 2 separately, so that the operability is good.

1 First bag body 2 Second bag body 1a, 2a Outer sheet part 1b, 2b Inner sheet part 1c, 2c Joint edge part 1d, 2d Upper edge part 3 Storage port 3a Storage port edge part 4 Fastener for sealing 4a Convex Stripe 4b Concave section 5 Exhaust valve

Claims (6)

It has a first bag body and a second bag body that are connected to each other, and the stored items are stored and sealed in these bag bodies, and the air in the bag body is exhausted from the exhaust means to compress the stored items. It ’s a storage tool,
The first and second bag bodies are formed by superimposing and adhering an outer sheet portion arranged on the outside and an inner sheet portion arranged on the inside, respectively.
The vertical width of the outer sheet portion is slightly longer than the vertical width of the inner sheet portion.
The upper ends of the inner sheet portions of the first and second bag bodies facing each other are continuous.
A compression storage tool characterized in that a storage port for loading and unloading the stored items is arranged at the upper edge of the outer sheet portion and at the boundary portion of the first and second bag bodies. The compression storage device according to claim 1, wherein the stored item is a large-sized container that can be stored on each side of the first and second bag bodies. The compression storage device according to claim 2 , wherein the large-sized container is a futon. The compression storage device according to any one of claims 1 to 3, wherein the first and second bags are made of a synthetic resin sheet. The compression storage device according to any one of claims 1 to 4, wherein the first and second bags have the same size. A sealing fastener is attached to the inner surface side of the storage port.
The sealing fastener has one or more rows of ridges and ridges facing each other in the shape of rails.
The compression storage device according to any one of claims 1 to 5, wherein the storage port is completely sealed by fitting the convex portion and the concave portion.

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