CN207810223U - A kind of embryo material and its packing container for manufacturing liquid package container - Google Patents

Abstract

The utility model provides a kind of embryo material for manufacturing liquid package container, including：Packaging material, packaging material include the first fold domain, the second fold domain, lateral side regions；First fold domain is separated with lateral side regions by first level folding line, and the second fold domain is separated with lateral side regions by the second horizontal creases；Same position in first fold domain and the second fold domain is provided with four vertical folding lines, and the first rectangular-shaped fold region and the second fold region, the first fold region and the second fold region arranged for interval are formd between four vertical folding lines；Lateral side regions are without folding line；The both sides up and down of packaging material are equipped with the sealing folding line for being used to form sealing seam.The utility model reduces the amplitude of deformation of packing box, improves the grip comfort of packing box, and enriches the outer shape of packing box.

Description

A kind of embryo material and its packing container for manufacturing liquid package container

Technical field

The utility model is related to a kind of embryo materials and its packing container for manufacturing liquid package container, more particularly to packaging Technical field.

Background technology

Soft package box for the disposable material of container generally use for holding the liquid such as fruit juice, milk and Yoghourt, As the packaging material made of suppressing/being sticked with comprising the multilayer material including paper layer be formed by based on pre-set folding line it is soft Matter packing box.

The outer shape of existing soft package box is usually cuboid（Square is considered to be a kind of special rectangular Body）Or herringbone room shape（I.e. top is herringbone and lower part is cuboid, also sometimes referred to as fresh room etc.）.

Usually there are four side walls for the side surface of existing soft package box（As two relatively wide side walls and two are opposite Relatively narrow side wall）, and the shape of each side wall is rectangle（Including rectangle and square）；In the box body of soft package box Though larger or box body is smaller the hardness of packaging material it is insufficient in the case of, user is in the side for holding the soft package box When wall especially holds two relatively wide side walls of the soft package box, the amplitude of wall deformation may be larger, to It is not only easy to make the liquid in packing box to overflow, also the grip of user can be made uncomfortable.In addition existing soft package box is outer Portion's shape is more dull.

Utility model content

The utility model is intended to provide a kind of embryo material and its packing container for manufacturing liquid package container, can overcome Existing soft package box there are the problem of, reduce packing box stress when amplitude of deformation, improve the grip comfort of packing box, And the outer shape of abundant packing box.

In a first aspect, the utility model provides a kind of embryo material for manufacturing liquid package container, including：Packaging material, Packaging material includes the first fold domain, the second fold domain, lateral side regions；First fold domain is with lateral side regions by the first water Flat-folded trace separates, and the second fold domain is separated with lateral side regions by the second horizontal creases；First fold domain and the second folding region Same position in domain is provided with four vertical folding lines, formd between four vertical folding lines rectangular-shaped first fold region and Second fold region, the first fold region and the second fold region arranged for interval；Lateral side regions are without folding line；Above and below packaging material Both sides are equipped with the sealing folding line for being used to form sealing seam.

Further, the first fold region of this embryo material is identical with the second fold area size.

Further, the first folding line and the second folding are provided in the first fold region of this embryo material and the second fold region Trace.

Further, first folding line of this embryo material and the second folding line length are identical, and are intersected in a bit.

Further, first folding line of this embryo material is vertical with the second folding line.

Further, first fold domain of this embryo material is provided with the circular mark for plugging in suction pipe.

Further, the folding line of this embryo material to be formed by suppressing or portraying.

Further, the packaging material of this embryo material includes successively from outside to inside：PE layers, adhesive layer, paper layer, PE layers, bonding Layer, aluminium foil layer, adhesive layer, PE layers and PE modified layers.

On the other hand, the utility model also provides a kind of packing container for containing liquid, by any blank above-mentioned It is made.

Since lateral side regions are without folding line, so packing container is after shaping, lateral side regions self-assembling formation justifies drum type, can't There is apparent folding line, it is possible to which when obtaining preferably grip sense, and being squeezed, wall deformation amplitude is also less, internal Liquid is not easy to overflow, while in transportational process, is not easy to deform, and influences to sell.

Description of the drawings

By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to this practicality Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：

Fig. 1 is the embryo material schematic diagram that the utility model embodiment one is used to manufacture liquid package container；

Fig. 2 is the packing container schematic diagram that the embryo material of the utility model embodiment two as shown in Figure 1 is formed；

Fig. 3 is the vertical view for the packing container that the embryo material of the utility model embodiment two as shown in Figure 1 is formed.

Reference numeral：1000：First fold domain；2000：Second fold domain；3000：Lateral side regions；4000：First Turn down region；5000：Second fold region；100：First level folding line；200：Second horizontal creases；300：Vertical folding line； 400：Seal folding line；500：First folding line；600：Second folding line.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

With reference to figure 1, the embryo material described in the present embodiment one for manufacturing liquid package container, including packaging material, packing timber Material includes：First fold domain 1000, the second fold domain 2000, lateral side regions 3000；First fold domain 1000 and side Region 3000 is separated by first level folding line 100, and the second fold domain 2000 is with lateral side regions 3000 by the second horizontal creases 200 Separate；Same position in first fold domain 1000 and the second fold domain 2000 is provided with four vertical folding lines 300, four The first rectangular-shaped fold region 4000 and second is formd between vertical folding line 300 turns down region 5000, the first fold region 4000 and second turn down 5000 arranged for interval of region；Lateral side regions 3000 are without folding line；The both sides up and down of packaging material are equipped with and are used for Form the sealing folding line 400 of sealing seam.

Under normal conditions, the upper and lower end face of packing container is rectangle, so being set to the first fold domain 1000 and second The vertical folding line 300 of four of fold domain 2000, distance each other is the length of side of the rectangle of upper and lower end face, for the ease of shape At the rectangle of upper and lower end face, the first fold region 4000 is identical with the second fold 5000 size of region, and is all rectangle, in this way The upper and lower end face of the packing container of formation is rectangle, and for the ease of molding, area is turned down in the first fold region 4000 and second The first folding line 500 and the second folding line 600 are additionally provided in domain 5000, for beauty, it is generally the case that the first folding line 500 and Two folding lines, 600 length is identical, and is intersected in a bit, when the first folding line 500 and vertical the second folding line 600, upper and lower end face It is square, preferably grip sense can be obtained at this time.The folding line of blank is by suppressing or portraying shape shown in usual embodiment one At.

The corresponding position of the embryo material of the present embodiment is provided with the circular mark for plugging in suction pipe, such as in the first fold domain In corresponding position be provided with circular mark 1300.Embryo material in circular mark region is usually thinner than the embryo material in other regions, To be easy to be penetrated by suction pipe.

The embryo material of the present embodiment is usually multi-layer material, which includes seven layers of material, and this seven layers of materials are by outer（It is formed On the outside of packing container after packing container）To interior（It is formed on the inside of the packing container after packing container）It is followed successively by：PE layers, bonding Layer, paper layer, PE layers, adhesive layer, aluminium foil layer, adhesive layer, PE layers and PE modified layers（Note：Circular mark for plugging in suction pipe The material number of plies that embryo material in 1300 regions is included is typically less than seven layers）.The present embodiment does not limit the material that embryo material is included The number of plies and each layer material used by specific material etc..

Embodiment two is formed with reference to figure 2 for manufacturing the blank of liquid package container as shown in Figure 1, and packing container is formed Process can be：First according to one fixed width is overlapped at left and right sides of blank, sealing seam is formed, then according still further to close on the downside of blank The sealing seam that folding line 400 forms lower face is sealed, cage type is carried out to the packing box of current shape, starts canned liquid（Such as beverage or Person's milk etc.）, followed by, sealing seam is formed according to the sealing folding line 400 on the upside of blank, thus by liquid-packing in packing container It is interior, region 5000 is turned down to the first fold region 4000 and second of the first fold domain 1000 and is turned down, upper surface is formed, Region 5000 is turned down to the first fold region 4000 and second of the second fold domain 2000 to turn down, formation lower face, one As lower face be rectangle（Or square）, at this point, with reference to figure 3, lateral side regions self-assembling formation justifies drum type.For the ease of U.S. It sees, the first fold region 4000 and second turns down region 5000 and completes fold so that upper surface is rectangle（Or pros Shape）Afterwards, outward bending ultimately forms packing container shown in Fig. 2.

As described above, being explained in detail to the embodiments of the present invention, as long as but essentially without disengaging The utility model point and effect of the utility model can have many deformations, this is aobvious and easy to one skilled in the art See.Therefore, such variation is also integrally incorporated within the scope of protection of the utility model.

Claims (9)

1. a kind of embryo material for manufacturing liquid package container, which is characterized in that including：

Packaging material, the packaging material include the first fold domain（1000）, the second fold domain（2000）, lateral side regions （3000）；

First fold domain（1000）With the lateral side regions（3000）By first level folding line（100）Separate, described the Two-fold region（2000）With the lateral side regions（3000）By the second horizontal creases（200）Separate；

First fold domain（1000）With second fold domain（2000）Interior same position is provided with four vertically Folding line（300）, four vertical folding lines（300）Between form rectangular-shaped first fold region（4000）With the second fold Region（5000）, first fold region（4000）With second fold region（5000）Arranged for interval；

The lateral side regions（3000）Without folding line；

The both sides up and down of the packaging material are equipped with the sealing folding line for being used to form lap seal seam（400）.

2. embryo material according to claim 1, it is characterised in that：

First fold region（4000）With second fold region（5000）Size is identical.

3. embryo material according to claim 2, it is characterised in that：

First fold region（4000）With second fold region（5000）Inside it is provided with the first folding line and the second folding line.

4. embryo material according to claim 3, it is characterised in that：

First folding line（500）With second folding line（600）Length is identical, and is intersected in a bit.

5. embryo material according to claim 4, it is characterised in that：

First folding line（500）With second folding line（600）Vertically.

6. embryo material according to claim 1, it is characterised in that：

First fold domain（1000）It is provided with the circular mark for plugging in suction pipe（1300）.

7. according to any embryo materials of claim 1-6, it is characterised in that：

The folding line to be formed by suppressing or portraying.

8. according to any embryo materials of claim 1-6, it is characterised in that：

The packaging material includes successively from outside to inside：PE layers, adhesive layer, paper layer, PE layers, adhesive layer, aluminium foil layer, adhesive layer, PE layers and PE modified layers.

9. a kind of packing container for containing liquid, it is characterised in that：

The packing container is made of the blank described in any claim in the claim 1-8.