CN1054569A - Packing chest, packaging body and packing method thereof - Google Patents

Abstract

The invention relates to a packing box, a packing body and a packing method thereof. The packing box has a packing box main body folded into a box shape by cardboard, which is composed of upper and lower panels, front and rear panels and side panels. The package has a package body consisting of two folded cardboard or a packing box and a packaging bag, the cardboard or packing box is sandwiched with cloth products, and the packaging bag is made of soft synthetic resin board, and the above cardboard is placed inside Or packing box, the inside of the bag is evacuated and the opening is sealed. The steps of the packing method are as follows: clamping the cloth product in a cardboard or packing box, then putting the cardboard or packing box into a packing bag, removing the air in the bag, and sealing the opening.

Description

The invention relates to the technology of a cloth product packing box, a cloth product packing body and a packing method thereof.

Conventional packaging boxes are three-dimensional and consist of upper panels, lower panels, and side panels connecting their edges.

Also, the conventional packages are constructed in such a way that clothing such as underwear and daily necessities such as socks are directly wrapped in packaging bags, or packaging boxes containing these commodities are wrapped in packaging bags, so that these items will not be damaged. The packaging bag is made of soft synthetic resin board.

In addition, the so-called vacuum packaging body is widely used in the food packaging industry because of its effect of keeping food fresh, but it cannot be used for packaging the above-mentioned products themselves or packaging boxes.

Because clothing such as underwear and daily necessities such as socks contain a lot of air, when vacuum packaging is used, the volume of the product package becomes very small, which is convenient for transportation and storage. However, since the above-mentioned cloth products are amorphous, vacuum packaging has disadvantages such as many wrinkles on the surface of the product package, deterioration of the appearance and decoration, and reduction in the value of the product. In addition, after inserting the above-mentioned product into a packaging bag with an opening, the inside is degassed, and then the opening is heat-sealed. At this time, since the heating portion of the heat-sealing device contacts the end of the product, there is a possibility of damaging the product. In addition, when high-frequency welding is performed on the opening portion of the packaging bag, it may be carried out in a state where the end portion of the product is bitten. These disadvantages become a big problem when mass production is carried out.

In order to solve the above problems, it is also conceivable to vacuum pack the goods after putting them in the packing box. However, there is still a problem that the side panels of the packaging box are deformed irregularly, which easily damages or deforms the goods placed inside, thereby significantly reducing the value of the goods.

The present invention is made in view of these problems, and its object is to provide a packing box having the following characteristics, that is, even if it is vacuum-packed, it is only reduced in size as a whole, and the degree of deformation is small, and the value of the product is not damaged.

Another object of the present invention is to provide a package that does not deform the goods such as cloth products, is small and compact, is easy to transport, and hardly damages the goods.

In addition, the object of the present invention is to provide a packaging method for a package. This kind of package is extremely compact, but it is a kind of package that has never been used before for transportation, and goods such as cloth products are put in it.

A kind of packing case that can realize above-mentioned purpose of the present invention, it comprises:

A packing box body that is bent into a box shape by a piece of cardboard; the packing box body is composed of an upper panel, a lower panel, a rear panel, a front panel and a side panel; the lower panel is almost parallel to the upper panel, and the rear panel is used for The rear ends of the upper and lower plates are connected, the front plate is arranged on the front end of the upper plate or the lower plate, and the side plates are on both sides of the upper and lower plates; the front plate and the side plates can be bent toward the inner side of the packing box body.

A kind of packing body of the present invention that can realize above-mentioned purpose, it comprises

A package body consisting of two-fold cardboard or the above-mentioned packing box and bag; cloth products are inserted into the cardboard, or cloth products are placed in the packing box, and then the cardboard or packing box is placed on a soft In a packaging bag made of high-quality synthetic resin board; the inside of the packaging bag is degassed, and the opening is airtight.

A kind of packing method that can realize above-mentioned purpose of the present invention, it has following steps:

(1) Pack the cloth product into two folded cardboard or put the cloth product into the above packing box.

(2) Put the above-mentioned cardboard or packaging box into the packaging bag made of soft synthetic resin board through the opening of the packaging bag.

(3) After removing the air in the above-mentioned packaging bag, the opening portion thereof is airtight.

Since the packing box of the present invention has the above-mentioned structure, goods such as cloth products can be sandwiched between the upper and lower plates. Moreover, when the packaging box is vacuum-packed, because the edges of the upper and lower plates can be bent inwardly, the front plate and the side panels are pressed into the inner side of the packaging box body, pressing the goods in the packaging box body inwardly, so the goods will not It will be squeezed out from the box body and will not damage the value of the product.

Also, the packaging body in the present invention is formed as follows: the cloth product is put into a double-folded cardboard or put into the above-mentioned packing box, and then put into a packing bag made of a soft synthetic resin board. After degassing the packaging bag, the opening is airtight.

Compared with the conventional packaging body, the packaging body constituted in this way is small and compact, does not expand, and is very convenient to transport.

An example of the invention is illustrated below with respect to the drawings, wherein:

Fig. 1 is a perspective view of an example of a package;

Figure 2 is an exploded oblique view of Figure 1;

Fig. 3, Fig. 4 and Fig. 5 are oblique views of cardboard deformation examples;

Fig. 6 is a perspective view of an example of a packing box;

Figure 7 is its expanded view;

Fig. 8 is the plane view of Fig. 6 X direction;

Fig. 9 is a side view seen from the Y direction of Fig. 6 .

”状而形成。折曲处形成弯背3a。包装袋4是一种用聚氯乙烯等合成树脂制的具有气密性的袋子，其一侧有开部部分4a。What the label 1 marked is the package body, and what the label 2 marked is the fabrics such as nylon and polyurethane, which are folded into multiple folds. Cardboard 3 is folded from rectangular cardboard into "

"Shape is formed. The bending part forms curved back 3a. Packaging bag 4 is a kind of airtight bag made of synthetic resins such as polyvinyl chloride, and one side has opening part 4a.

The fabric 2 folded into multiple folds is entrained in the cardboard 3, and then the two are inserted in the packaging bag 4. At this time, the bent back 3a of the cardboard 3 is to face the side of the opening of the packaging bag 4 . Next, after the packaging bag 4 is degassed by a vacuum pump, heat sealing or high frequency welding is performed on the opening 4a. Thus, the packaging body of the present example is formed.

In the above example, as the cloth product, the fabric 2 made of nylon polyurethane or the like is used. This is because, when the opening portion 4a is heat-sealed, this kind of product is easily damaged due to the effect of heat. Therefore, it is actually not limited to the listed products.

”状，硬纸板的上边一面和下边一面是相等的。不仅仅如此，如图3，这两面也可以是某一面短。还可制成“凵”状或“V”状，如图4。进一步，如图5所示，在各边3b上形成弯背3a，也可使折片3C形成一体。此外，硬纸板3也可以是某一厚度的合成树脂板。Also, as shown in Figure 1, because the cross-section is "

" shape, the upper side and the lower side of the cardboard are equal. Not only that, as shown in Figure 3, these two sides can also be one side shorter. It can also be made into a "凵" shape or a "V" shape, as shown in Figure 4. Furthermore, as shown in Fig. 5, the bent back 3a may be formed on each side 3b, and the flap 3c may be integrally formed. In addition, the cardboard 3 may be a synthetic resin board of a certain thickness.

In addition, when the packaging bag is not in the shape of a bag at first, it may be made into a bag shape as follows. That is, synthetic resin boards such as polyvinyl chloride are rolled into a long cylinder, and before the cardboard 3 with the cloth product 2 inserted into the packaging bag 4, one end of the two openings can be heat-sealed or high-frequency welded. form a bag.

In the above example, the cloth product 2 can be squeezed between the cardboards 3, and it can also be put into a packing box 11 folded from a cardboard. The packing box 11 has an upper plate 12 and a lower plate 13 arranged almost parallel to the upper plate. The rear end portion 12 a of the upper plate 12 and the rear end portion 13 a of the lower plate 13 are connected by the rear plate 14 . Near the center of the rear panel 14, a bent portion 14a bent toward the inside of the packing box 11 is formed. Also, side panels 15 and 16 that are bent into the packing box 11 are provided at both end portions 12b, 12b, 13b, and 13b of the upper panel 12 and the lower panel 13 . A front plate 17 is provided at the front end portion 12C of the upper plate 12 , and the middle part of the front plate 17 has bending portions 17 a that can be bent toward the inside of the packing box 11 on the left and right sides. On the front end 17b of the front panel 17, an insertion piece 18 is provided which can be inserted between the lower panel 13 and the side wall 16. As shown in FIG.

Put the cloth product 2 into the packaging box 11 constructed as above, and then insert it into the packaging bag 4. When vacuum packaging is carried out as described in the example, the upper plate 12 and the lower plate 13 are squeezed, and the distance between them is reduced. . Therefore, the bent portion 17a of the front plate 17 and the bent portion 14a of the rear plate 14 are bent in the packing box 11, and at the same time, the side plates 15, 16 of the upper plate 12 and the lower plate 13 are also bent in the packing box 11. bent. The bent portions 17a, 17a and the side panels 15, 16 just compress the cloth product 2 in the packing box 11.

The packaging box 11 is not limited to the above example, and a side panel may be provided only on one side of the upper panel or the lower panel. The rear plate 14 has no bent portion 14a, the front plate has no bent portion 17a, and no insert piece 18, such as the side plates 15, 16, even if a single plate cannot be formed in this range.

Even if cardboard 3 or packing box 11 is adopted, the packaging body 1 in the above-mentioned example has a very small volume, 7-8 cm in length, 6-7 cm in width, and 0.6-1 cm in thickness. Also, since the cloth product is sandwiched between the cardboards 3 or the packing box 11, wrinkles do not appear on the surface of the packing body, the appearance of the product does not deteriorate, and the value of the product does not decrease. In addition, when the cardboard 3 loaded with cloth 2 is inserted into the packaging bag 4, since the curved back 3a faces the opening 4a, when the opening is heat-sealed or high-frequency welded, the end of the cloth 2 The inner part will not be damaged by heat, and it will not be bitten by the airtight place.

After putting the cloth product 2 into the cardboard 3 shown in FIG. 5 , no matter from which direction the packaging bag 4 is inserted, the back 3 a must face the opening 4 a, so the cloth product 2 will not be damaged at all. When this is vacuum-packed, since the bent piece 3C is pressed against the surroundings of the cloth product 2, the cloth product 2 will not be wrinkled due to deformation, and its value will not be damaged. Also, if the package is made of a transparent plate, the color of the cloth product 2 can be identified between the bent pieces 3C, and the purchase standard of the product can be determined.

When vacuum-packing the packaging box 11 filled with cloth products 2, since the cloth products 2 are pressed into the packaging box 11, they will not bulge out from the packaging box 11. When heat sealing or high-frequency welding is performed, The cloth product 2 will not be damaged by heat.

The packaging box of the present invention has the following effects. That is, when it is inserted into the packaging bag for vacuum packaging, since the product is pressed inward by the front panel and the side panels, the product will not bulge out of the packaging box, and the opening of the packaging bag is completely sealed even if it is airtight. The product will not be damaged. In addition, the front and side panels of the packaging box are set to bend inwards. Therefore, during vacuum packaging, they are not bent randomly like the side panels of the previous packaging boxes, but are bent inwards regularly. The appearance has improved.

In addition, when the package body and its packaging method of the present invention are used, the following effects are also obtained. That is, the volume of the cloth product package can be reduced to a small size, which is convenient for transportation and storage, and the surface of the package has no wrinkles, the appearance of the product will not deteriorate, and the value of the product will not be reduced. Cloth products will not be damaged even when the opening is airtight.

Claims (3)

1. A packing box, which includes a main body of the packing box folded into a box shape by a piece of cardboard; The boards are parallel, the rear board is used to connect the rear ends of the upper and lower boards, the front board is arranged on the front end of the upper and lower boards, and the side boards are arranged on both sides of the upper and lower boards; the front board and the side boards can be bent into the main body of the packing box. 2. A packaging body, which includes a packaging body body composed of two folded cardboard or a packaging box and a packaging bag; cloth products are sandwiched between the cardboard sheets or cloth products are placed in the packaging box; the packaging bag is made of soft It is made of high-quality synthetic resin board, and the above-mentioned cardboard or packing box is placed inside; the inside of the packing bag is evacuated, and the opening is airtight. 3. A package packaging method comprising the following steps: (1) Put the cloth product into two folded cardboard, or put the cloth product into the packing box as claimed in claim 1; (2) Insert the above-mentioned cardboard or packaging box into the packaging bag made of soft synthetic resin board through the opening part of the packaging bag; (3) After removing the air in the above-mentioned packaging bag, the opening of the packaging bag is airtight.

Images