JPH0720002Y2 - Simple deaeration packaging machine using an electric vacuum cleaner - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial application] The present invention relates to a simple deaeration packaging machine using an electric vacuum cleaner. Put fresh food in a plastic bag in one of the cases with a partition and use the suction force of the vacuum cleaner. Then, by applying atmospheric pressure all at once in a depressurized state by switching the suction force and the three-way valve, the air in the vinyl bag is pushed out and deaerated, and the mouth of the bag is prepared on the other side of the partition. The sealing mechanism is used for sealing. As a result, the retailer of fresh foods, which has been difficult to obtain a deaeration packaging machine because it is too expensive in the past, can easily carry out deaeration packaging and can improve the product value. .

[0002]

2. Description of the Related Art Heretofore, in this type, the following has been done. Aside from the conventional large vacuum packaging machine, the deaeration packaging machine that can be owned by the retailer has a structure of a pump and a suction port, and has a structure in which the suction port is put in a bag and degassed. Also, there is a box-type structure in which air is pumped into the box and the air in the bag is expelled, but it does not go out for household use. Moreover, since the conventional vacuum packaging machine is expensive, if several units are prepared, it will be a large investment.

[0003]

As described in the prior art, in the present state of the art, unless an expensive large vacuum packaging machine is purchased, there is no choice but to use one for household use. Therefore, the following problems have occurred. 1. A structure that degasses with a pump and a suction port. I. With this structure, when the suction port is inserted into a vinyl bag and suction is started, the vinyl is sucked at the tip of the suction port and the suction port is blocked before the air in the bag is removed, making it impossible to degas above a certain level. Becomes This phenomenon becomes more severe as the capacity of the pump increases. B. Because of the problem of (1) and because the suction port must be inserted into the bag and the bag must be supported by hand, it cannot be put to practical use for the deaeration packaging of large fresh foods of salmon level, which is the goal of the present application.
2. A structure in which air is blown in by a pump and the air in the bag is expelled. Since it has a box-shaped structure and pressurizes the inside of the box, the size of the box is regulated by the capacity of the pump, so it is not suitable for large fresh food products such as salmon, which is the aim of the present application.

The present application has been made in view of the above problems of the prior art, and an object of the present application is to provide the following. 1. Use the suction power by using a household vacuum cleaner to enable degassing packaging without preparing a special pump. 2. Easily package large fresh food items, like salmon, on the table. As a result, it is possible to have a degassing packaging machine at a low price even in a small-scale retail store where expensive vacuum packaging machines could not be used, and it is also easy to arrange the number of units because it is low price. Therefore, it contributes to the improvement of hygiene in distribution and the increase of commercial value. That is, the inside of the box is decompressed from one side of the box by an electric vacuum cleaner, and atmospheric pressure is applied to the side containing the product by switching the three-way valve, thereby expelling the air in the bag and performing heat sealing. It fulfills its function.

[0005]

[Means for Solving the Problems] In order to achieve the above object, the present invention is as follows. That is, in the case of the present application, the packaging case 2 including the container 2A and the lid 2C that is openably and closably connected to the container is provided with the partition plate to the left product chamber 2A3 and the right seal chamber 2A4.
In addition, the product chamber and the seal chamber are connected by a pipe 3, a three-way valve 3A is attached to the pipe, and an insertion port 2A41 into which a suction hose 4A of a known electric vacuum cleaner 4 is inserted is provided in the seal chamber. Seal mechanism 5 in the seal chamber
And a pressing handle 5A is attached to this sealing mechanism.
It is a simple deaeration packaging machine that uses electric vacuum cleaners that are installed in series. In this case, the lid 2C is provided with a temperature controller 5B for the sealing mechanism, and the lid can be provided with a pressing button 5C for energizing the sealing mechanism by pressing the pressing handle 5A from above.

[0006]

Embodiment 1 is a simple deaeration packaging machine using the electric vacuum cleaner of the present invention. 2 is a container 2A and a hinge 2B for this container
Is a packaging case consisting of a lid 2C that is openably and closably connected through a lower partition plate 2A that extends inside the container 2A to the right.
1 to left product room 2A3 and right seal room 2A4
And the lower surface of the lid 2C has a lower partition plate 2
The left partition 2C2 and the right partition 2C3 are configured by the upper partition plate 2C1 stretched corresponding to A1, and the lower partition plate 2A1 and the upper partition plate 2C1 form a gap 2A5 when the lid is closed. Configured to exist. In addition, it is advisable to secure the gap at 1 mm or less. This gap is set so that the atmospheric pressure applied to the product chamber is not reduced again by the suction force of the electric vacuum cleaner 4 and the air in the vinyl bag is pushed out to the seal chamber. Moreover, the size of the packaging case is configured to accommodate a large salmon-like product. Reference numeral 3 is a pipe that connects the product chamber 2A3 and the seal chamber 2A4, to which a three-way valve 3A is attached, and the seal chamber is provided with an insertion port 2A41 into which a suction hose 4A of a known vacuum cleaner 4 is inserted. . 5 is a lower partition plate 2 in the seal chamber 2A4
A seal mechanism is arranged parallel to A1. A pressing handle 5A is continuously provided to the seal mechanism, and a lid 2 is provided.
A temperature controller 5B for the sealing mechanism is provided at C, and a pressing button 5 for energizing the sealing mechanism by pressing a pressing handle 5A from above on the lid.
C is provided. 5E is a power cord.

The present invention operates as follows. As shown in FIG. 7, the salmon 7 contained in the vinyl bag 6 is placed in the commodity chamber, and the mouth 6A of the vinyl bag 6 is pulled out to the seal chamber side through the upper and lower partition plates and the lid is closed. The mouth of the plastic bag is sandwiched by the seal mechanism inside the seal chamber. Insert the insertion port into the vacuum cleaner suction port. After this, the three-way valve is set in the direction connecting the product chamber and the seal chamber. When the vacuum cleaner is turned on, suction begins and the product and seal rooms are depressurized. Then, as shown in FIG. 8, the three-way valve is switched and air is introduced only into the product room. The air that has entered at once is sucked into the electric vacuum cleaner while pushing out the air in the plastic bag. Further, as shown in FIG. 9, when degassing is completed,
When the pressing button 5C is pressed, electricity is conducted to the sealing mechanism 5 and heat sealing is performed. The sealing mechanism can be adjusted by the temperature controller 5B so that it can be sealed depending on the nature of vinyl.

[0008]

Since the present invention is constructed as described above, it has the following effects. When combined with an electric vacuum cleaner, degassing packaging is possible at low cost. That is,
Since a combination with an electric vacuum cleaner, which is a simple suction machine, is utilized aerodynamically, a low-cost deaeration packaging machine can be provided, which can make a great contribution to food hygiene.

[Brief description of drawings]

FIG. 1 is an overall perspective view.

FIG. 2 is a perspective view with a lid open.

FIG. 3 is a perspective view in which a part of the same is cut away.

FIG. 4 is a sectional view taken along line AA.

FIG. 5 is a sectional view taken along line BB.

FIG. 6 is an enlarged sectional view of a pressing button portion.

FIG. 7 is a plan view illustrating the operation.

FIG. 8 is a plan view illustrating the operation.

FIG. 9 is a plan view illustrating the operation.

FIG. 10 is a partially cutaway perspective view for explaining the operation.

[Explanation of symbols]

1 Simple deaeration packaging machine using vacuum cleaner, 2 packaging case, 3 pipe, 4 vacuum cleaner, 5 sealing mechanism.

Claims (2)

[Scope of utility model registration request] 1. A packaging case (2) consisting of a container (2A) and a lid (2C) connected to the container so as to be openable and closable is divided by a partition plate into a product compartment (2A3) on the left side and a product room (2A3) on the right side. The seal chamber (2A4) is connected to the product chamber and the seal chamber by the pipe (3), and the pipe has a three-way valve (3).
A) is installed and the seal chamber is provided with an insertion port (2A) into which a suction hose (4A) of a known electric vacuum cleaner (4) is inserted.
41), a seal mechanism (5) is provided in the seal chamber, and a pressing handle (5A) is provided in the seal mechanism.
A simple deaeration packaging machine that uses an electric vacuum cleaner, which is characterized by being installed in series. 2. The lid (2C) is provided with a temperature controller (5B) for the sealing mechanism, and the lid has a pressing button (5A) for energizing the sealing mechanism by pushing a pressing handle (5A) from above. 5C) is provided, The simple deaeration packaging machine using the electric vacuum cleaner of Claim 1.