CN208499217U - It is a kind of for manufacturing the embryo material and its packing container of liquid package container - Google Patents

Abstract

The utility model provides a kind of for manufacturing the embryo material and packing container of liquid package container, wherein embryo material includes: packaging material, packaging material is divided into the first fold domain, the first side wall region, the second fold domain, second sidewall region and third fold domain by four horizontal creases, and sets gradually from top to bottom；First fold domain is provided with the first lower end surface region, the first fold region and the second fold region, and the first fold region and the second fold region are symmetricly set on the left and right sides in the first lower end surface region；The first auxiliary folding line and the second auxiliary folding line are additionally provided in the first side wall region and second sidewall region；Second fold domain, which is corresponding to it, is provided with upper end surface area, third fold region and the 4th fold region；Third fold domain is also corresponding to be provided with the second lower end surface region, the 5th fold region and the 6th fold region；Sealing folding line is equipped at left and right sides of packaging material.It is smooth to be formed by packing container upper surface, and without sealing bonding crack.

Description

It is a kind of for manufacturing the embryo material and its packing container of liquid package container

Technical field

The utility model relates to a kind of for manufacturing the embryo material and its packing container of liquid package container, more particularly to packaging Technical field.

Background technique

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

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

The side surface of existing soft package box usually there are four side wall (such as two relatively wide side walls and two it is opposite Relatively narrow side wall), and the upper surface of packing box also has sealing to stitch, and seals so that the circular port for being inserted into suction pipe can only be arranged in The side of seam, due to the presence of sealing seam, can not also paste bottle cap in the middle position of upper surface if to install bottle cap, And the size of bottle cap is also restrained.

Utility model content

The utility model is intended to provide a kind of for manufacturing the embryo material and its packing container of liquid package container, can overcome Existing soft package box there are the problem of.

In a first aspect, the utility model provide it is a kind of for manufacturing the embryo material of liquid package container, comprising: packaging material, Packaging material is divided into five transverse areas, i.e. the first fold domain, the first side wall region, the second folding region by four horizontal creases Domain, second sidewall region and third fold domain are set gradually from top to bottom；First fold domain is provided with the first lower end surface area Domain, the first fold region and the second fold region, the first fold region and the second fold region are separately positioned on the first lower end surface The left and right sides in region；The first auxiliary folding line and second are additionally provided in the first side wall region and second sidewall region of this embryo material Assist folding line；Second fold domain is provided with upper end surface area, third fold region and the 4th fold region, third and turns down region The left and right sides of upper end surface area is separately positioned on the 4th fold region；Third fold domain is provided with the second lower end surface area Domain, the 5th fold region and the 6th fold region, the 5th fold region and the 6th fold region are separately positioned on the second lower end surface The left and right sides in region；Upper end surface area is used to form upper surface, and the first lower end surface and the second lower end surface complete after splicing with Upper surface shapes and sizes are consistent；The two sides up and down of packaging material and the left and right sides are equipped with the sealing folding for being used to form sealing seam Trace；Composition lower end surface is spliced in first lower end surface and the second lower end surface jointly, and the first side wall region and second sidewall region are spelled jointly It is connected into side wall, to form an airtight package container.

Further, the upper end surface area of this embryo material, the first lower end surface and the second lower end surface are rectangle, and a left side for rectangle Right both sides are vertical folding line.

Further, the vertical folding line of embryo material and the intersection point of horizontal creases are first point, and each first point is extended two articles the Extend along vertical side the end of one auxiliary folding line, the first auxiliary folding line extended from first point in the upper end surface area To the second auxiliary folding line of setting, and connect corresponding from first lower end surface region and second lower end surface The first auxiliary folding line that first point of region extends out.

Further, the two first auxiliary folding lines that same first point of this embryo material extends are along corresponding vertical Folding line is symmetrical arranged.

Further, the first fold region is additionally provided with fold folding line, after fold is completed in the first fold region of this embryo material, It is overlapped positioned at the horizontal creases in the first fold region and vertical folding line；Second fold region, third fold region, the 4th fold area Fold folding line is also correspondingly arranged in domain, the 5th fold region and the 6th fold region.

Further, second fold domain of this embryo material is provided with circular mark for plugging in suction pipe or for lid of bottling Bottle cap label.And the embryo material thickness of circular mark or bottle cap marked region is thinner than other regions.

Further, the center of the second fold domain is arranged in the bottle cap label of this embryo material.

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

Further, the packaging material of this embryo material successively includes: the first PE layers, the first adhesive layer, paper layer, from outside to inside Two PE layers, the second adhesive layer, aluminium foil layer, third adhesive layer, the 3rd PE layers and PE modified layer.

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

Further, the lower end surface of this packing container by the first lower end surface region or the second lower end surface region side embryo material Inner surface and other side embryo material outer surface or inner surface bond.

Since upper surface is by being set to the upper end surface area one-pass molding of the second fold domain, without passing through sealing seam sealing Molding so upper surface is smooth, and without sealing seam, can then install bigger bottle cap, and can be by bottle cap or use The middle position of upper surface is set in the circular mark for plugging in suction pipe, so that packing container is more beautiful.

Usual embryo material needs to first pass through topographic pattern printing, then carries out the compacting of folding line, final molding and canned liquid, Embryo material provided by the utility model is sealed using opposite, is not necessary to consider printed patterns alignment rate, is effectively increased packing container Product quality.And the sealing seam of lower end surface can not have to compacting sealing folding line, can be sealed, can save a procedure, and Shape is more aesthetically pleasing.

Detailed description of the invention

By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this 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 top view for the packing container that the embryo material of the utility model embodiment two as shown in Figure 1 is formed；

Fig. 4 is the bottom view for the packing container that the embryo material of the utility model embodiment two as shown in Figure 1 is formed.

Appended drawing reference: 1000: the first fold domains；1100: the first lower end surfaces region；1200: the first fold regions； 1300: the second fold regions；2000: the first side wall region；3000: the second fold domains；3100: upper end surface area；3200: the Three fold regions；3300: the four fold regions；4000: second sidewall region；5000: third fold domain；Under 5100: the second End region；5200: the five fold regions；5300: the six fold regions；100: horizontal creases；200: sealing folding line；300: perpendicular Straight folding line；400: the first auxiliary folding lines；410: the second auxiliary folding lines；500: fold folding line；1: upper surface；2: lower end surface；3: the A bit.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

With reference to Fig. 1, for manufacturing the embryo material of liquid package container described in the present embodiment one, comprising: packaging material, packing timber Material is divided into five transverse areas, i.e. the first fold domain 1000, the first side wall region 2000, second by four horizontal creases 100 Fold domain 3000, second sidewall region 4000 and third fold domain 5000 are set gradually from top to bottom；First fold domain 1000 are provided with the first lower end surface region 1100, first fold region 1200 and the second fold region 1300, the first fold region 1200 and second turn down the left and right sides that region 1300 is symmetricly set on the first lower end surface region 1100；Second fold domain 3000 It is provided with upper end surface area 3100, third fold region 3200 and the 4th fold region 3300, third and turns down region 3200 and the Four fold regions 3300 are symmetricly set on the left and right sides of upper end surface area 3100；Third fold domain 5000 is provided under second End region the 5100, the 5th turns down region 5200 and the 6th fold region 5300, the 5th fold region 5200 and the 6th fold area Domain 5300 is symmetricly set on the left and right sides in the second lower end surface region 5100；The left and right sides of packaging material is close equipped with being used to form The sealing folding line 200 of joint seal；Upper end surface area 3100 is used to form upper surface 1, the first lower end surface 1100 and the second lower end surface 3100 common splicing composition lower end surfaces 2, the first side wall region 2000 and second sidewall region 4000 are spliced into side wall jointly, with shape At an airtight package container.The two sides up and down of embryo material may be provided for being formed the sealing folding line 200 of sealing seam.

Since the two sides up and down of embryo material are not provided with sealing folding line 200, needing when being sealed will be in embryo material side The bonding of the outer surface of surface and the other side is to be sealed.It is of course also possible to sealing folding line 200 is set in upper and lower two sides, it is close By the inner surface bonding of embryo material upper and lower sides to be sealed when envelope.

Since upper surface is directly shaped by upper end surface area 3100, without splicing, suture, it is possible to will be used to be inserted into The center of upper surface 1 is arranged in circular mark or the bottle cap label of suction pipe, as long as while without departing from 1 size of upper surface In range, can the bigger bottle cap of installation dimension according to actual needs, such as to need to contain the stickiness such as old Yoghourt larger Beverage when, need to cooperate spoon edible, a large-sized bottle cap be installed at this time, spoon is allowed to protrude into opening for bottle cap Mouthful, to eat food therein.Embryo material in circular mark or bottle cap marked region is usually thinner than the embryo material in other regions, To be easy to be penetrated and facilitated by suction pipe setting bottle cap.Except of course that the center of upper surface 1 is arranged in, circle can also be marked Note or bottle cap marked region are arranged in other positions.

With reference to Fig. 3 and Fig. 4, it is generally the case that the upper surface 1 and lower end surface 2 of packing container are rectangle, so upper surface area Domain 3100, the first lower end surface region 1100 and the second lower end surface region 5100 are rectangle, under upper end surface area 3100, first The two sides in end region 1100 and the second lower end surface region 5100 are provided with vertical folding line 300, and in order to easily manufactured and beautiful, The size of lower end surface 2 and 1 region of upper surface that first lower end surface region and the second lower end surface region are formed after completing splicing and Shape is consistent.It can also be designed to up big and down small or up-small and down-big shape according to actual needs, it is only necessary to adjust upper surface area Rectangular dimension corresponding to domain 3100, the first lower end surface region 1100 and the second lower end surface region 5100.This certain place Stating rectangle includes this square special case.

The first auxiliary folding for assistant formation is both provided in the first side wall region 2000 and second sidewall region 4000 Trace 400 and the second auxiliary folding line 410, vertical folding line 300 and 100 joint of horizontal creases are 1: 3, each 1: 3 All extend two first auxiliary folding lines 400, the first auxiliary extended from 1: 3 be located in upper end surface area 3100 The second auxiliary folding line 410 is extended in the end of folding line 400, and the second auxiliary folding line 410 is arranged along the vertical direction, and be separately connected from Corresponding 1: 3 in first lower end area 1100 and the second lower end area 5100 extends out the second auxiliary folding line 410 connections.With reference to Fig. 2, so that packing container obtains brilliant, and more easily molded, production efficiency is improved.It simultaneously can will be from The same 1: 3 two first auxiliary folding lines 400 extended are symmetrical arranged, it is hereby achieved that more aesthetically pleasing shape.

First lower end surface region 1100 is additionally provided with fold folding line 500, extends from 1: 4, at the time of molding, due to turning over The presence of folding line 500 is rolled over, so that after being folded according to fold folding line 500, corresponding horizontal creases 100 and vertical folding line 300 be overlapped, thus realize it is locally-shaped, likewise, second turn down region 1300, third fold region the 3200, the 4th turn down The corresponding position that region the 3300, the 5th turns down in region 5200 and the 6th fold region 5300 is also equipped with fold folding line 500.

The embryo material of the present embodiment is usually multi-layer material, and all folding lines to be formed by suppressing or portraying.The embryo material includes Seven layers of material, and this seven layers of materials by outer (on the outside of the packing container after forming packing container) to interior (after forming packing container On the inside of packing container) successively are as follows: the first PE layers, the first adhesive layer, paper layer, the 2nd PE layers, the second adhesive layer, aluminium foil layer, third Adhesive layer, the 3rd PE layers and PE modified layer.(note: the region for inserting the circular mark region of suction pipe or for bottle cap to be arranged The material number of plies that interior embryo material is included is typically less than seven layers).The present embodiment do not limit the number of plies for the material that embryo material is included with And specific material etc. used by each layer material.

With reference to Fig. 2, the embryo material of packing container described in the present embodiment 2 as shown in Figure 1 is formed, and forms the process of packing container It can be with are as follows: when the not set sealing folding line 200 in the two sides up and down of embryo material, by the inner surface of side embryo material and the appearance of other side embryo material Face or inner surface bond to form sealing seam, to realize sealing；It, will if the two sides up and down of embryo material are provided with sealing folding line 200 The inner surface of side embryo material and the inner surface of other side embryo material bond to form sealing seam, thus realize sealing, lower end surface 2 is close After sealing, then the sealing folding line 200 of embryo material two sides is sealed and to form sealing seam, canned liquid can be sealed in any side Progress is canned before the unfinished sealing of seam, canned mouth can also be reserved in any one sealing seam, again by canned mouth after completion is canned It is sealed, the selection on canned liquid opportunity does not provide constraints to the protection scope of the utility model.Then to current shape Packing box carry out cage type, turn down region 1200 and the second fold region 1300 to the first of the first fold domain 1000 respectively, And the 5th of third fold domain 5000 turns down region 5200 and the 6th fold region 5300 and is turned down, so that the first lower end Face region 1100 and the second lower end surface region 5100 are spliced to form lower end surface 2 jointly, then again to the second fold domain 3000 Third fold region 3200 and the 4th fold region 3300 are turned down, so that upper end surface area 3100 forms upper surface 2, are Beauty, the first fold region 1200, second turn down region the 1300, the 5th and turn down region 5200 and the 6th fold region 5300 It is folded according to the fold folding line 500 being arranged in its region, and is turned down to lower end surface 2, and third fold region 3200 and the After four fold regions 3300 are folded according to the fold folding line 500 being arranged in its region, to the first side wall region 2000 and the The side wall fold that two sidewall areas 4000 are collectively formed.If when not set first auxiliary folding line 400, side wall self-assembling formation circle drum Shape, when being provided with the first auxiliary folding line 400 and the second auxiliary folding line 410, then due to the first auxiliary folding line 400 and the second auxiliary The effect of folding line 410, side wall is formed, and it is raw to be also convenient for packing container batch so that appearance is more aesthetically pleasing generous such as brilliant side wall Postpartum shape is unified.

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

Claims (10)

1. a kind of for manufacturing the embryo material of liquid package container characterized by comprising

Packaging material, the packaging material are divided into five transverse areas, i.e. the first fold domain, the first side by four horizontal creases Wall region, the second fold domain, second sidewall region and third fold domain are set gradually from top to bottom；

First fold domain be provided with the first lower end surface region, first fold region and second fold region, described first Fold region and the second fold region are separately positioned on the left and right sides in first lower end surface region；

The first auxiliary folding line and the second auxiliary folding line are additionally provided in the first side wall region and the second sidewall region；

Second fold domain is provided with upper end surface area, third fold region and the 4th fold region, the third fold Region and the 4th fold region are separately positioned on the left and right sides of the upper end surface area；

The third fold domain be provided with the second lower end surface region, the 5th fold region and the 6th fold region, the described 5th Fold region and the 6th fold region are separately positioned on the left and right sides in second lower end surface region；

The upper end surface area is used to form upper surface, and first lower end surface and second lower end surface complete after splicing with The upper surface shapes and sizes are consistent；

The left and right sides of the packaging material is equipped with the sealing folding line for being used to form sealing seam；

Composition lower end surface, the first side wall region and second side are spliced in first lower end surface and second lower end surface jointly Wall region is spliced into side wall jointly, to form an airtight package container.

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

The upper end surface area, first lower end surface and the second lower end surface are rectangle；

And the right and left of the rectangle is separated by vertical folding line.

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

The vertical folding line and the intersection point of the horizontal creases are first point, and each described first point is extended two described first Folding line is assisted, the end of the first auxiliary folding line extended from first point in the upper end surface area is extended along the vertical direction The the second auxiliary folding line being arranged, and connect corresponding from first lower end surface region and second lower end surface area The first auxiliary folding line that first point of domain extends out.

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

Same described first point two extended the first auxiliary folding line is symmetrical along the corresponding vertical folding line Setting.

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

First fold region is additionally provided with fold folding line and is located at described first after fold is completed in first fold region The horizontal creases and the vertical folding line for turning down region are overlapped；

Second fold region, third fold region, the 4th fold region, the 5th fold region and described The fold folding line is also correspondingly arranged in 6th fold region.

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

Second fold domain is provided with the circular mark for plugging in suction pipe or the bottle cap label for lid of bottling；

The center of second fold domain is arranged in the circular mark or bottle cap label.

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

The folding line to be formed by suppressing or portraying.

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

The packaging material successively includes: the first PE layers, the first adhesive layer, paper layer, the 2nd PE layers, the second bonding from outside to inside Layer, aluminium foil layer, third adhesive layer, the 3rd PE layers and PE modified layer.

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

Packing container embryo material described in any claim in the claim 1-8 is made.

10. packing container according to claim 9, it is characterised in that:

The lower end surface of the packing container is by the side embryo material in first lower end surface region or second lower end surface region Surface and other side embryo material outer surface or inner surface bond.