CN207141636U

CN207141636U - Cardboard box invisible glues mouth

Info

Publication number: CN207141636U
Application number: CN201720748657.5U
Authority: CN
Inventors: 张呈太
Original assignee: Packaging Co Ltd Shandong Too Bright
Current assignee: Packaging Co Ltd Shandong Too Bright
Priority date: 2017-06-26
Filing date: 2017-06-26
Publication date: 2018-03-27
Anticipated expiration: 2027-06-26

Abstract

Packaging Box technical field is the utility model is related to, discloses a kind of solid reliable, the viscous mouth of both artistic and practical cardboard box invisible.It includes viscous mouth one, viscous mouth two, if viscous mouth one includes paper one in facial tissue one, dried layer, facial tissue one forms stepped adhesion zone one with paper one in each layer；Viscous mouth two includes facial tissue two, if paper two in dried layer, facial tissue two forms stepped adhesion zone two with paper two in each layer；Staggeredly compacting is Nian Jie with adhesion zone two for adhesion zone one.

Description

Cardboard box invisible glues mouth

Technical field

Packaging Box technical field is the utility model is related to, more particularly to a kind of cardboard box invisible glues mouth.

Background technology

Carton is extremely extensive in goods packing, transport field use, and the carton used at present is mostly the cardboard in expansion Upper compacting folding line, and connected cardboard interface by nail, or it is with glue that the facial tissue at corresponding interface is Nian Jie with inner paper.If with Nail connects cardboard interface, and in transportation, the face that carton contacts with nail easily causes Indentation Damage also easy adhesion Rusty stain on nail, influence attractive in appearance；If with glue that the facial tissue at corresponding interface is Nian Jie with inner paper, due to a variety of causes such as make moist, Bonding interface is easily ftractureed, while the cardboard for forming carton is formed by multi-ply paper compacting, is easily ftractureed between each layer paper；Separately Outside, either cardboard interface is connected with nail, or the facial tissue at corresponding interface is Nian Jie with inner paper, the thickness of interface with glue Degree is twice of calliper, and the height after such carton stacks is larger, while transporting paper is usually to be calculated according to volume Freight, therefore the freight of two kinds of interface connected modes is higher.

The content of the invention

The utility model overcomes deficiency of the prior art, there is provided a kind of solid reliable, both artistic and practical carton is hidden Shape glues mouth.

In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：Cardboard box invisible glues mouth, Including viscous mouth one, viscous mouth two, if viscous mouth one includes paper one in facial tissue one, dried layer, facial tissue one forms step type with paper one in each layer Adhesion zone one；Viscous mouth two includes facial tissue two, if paper two in dried layer, facial tissue two forms stepped adhesion zone two with paper two in each layer； Staggeredly compacting is Nian Jie with adhesion zone two for adhesion zone one.

The inner paper one includes sandwich paper one, innermost layer paper one, and sandwich paper one is between facial tissue one and innermost layer paper one.

The inner paper two includes sandwich paper two, innermost layer paper two, and sandwich paper two is between facial tissue two and innermost layer paper two.

Each layer yardage of viscous mouth one is formed, is successively reduced at the beginning by facial tissue；Form each layer paper length of viscous mouth two Degree, successively reduces by facial tissue two.

The facial tissue two is be bonded with inner paper one, facial tissue one successively by outer end.

The facial tissue two is be bonded with innermost layer paper one, sandwich paper one, facial tissue one successively by outer end.

The inner paper one, inner paper two are corrugated paper, and it is made up of corrugation and base stock.

Compared with prior art, the beneficial effects of the utility model are：Because the facial tissue thickness of general carton is relative to inner Thickness of paper degree almost can be ignored, therefore the thickness at the stealthy viscous mouth of the utility model is almost identical with carton paperboard thickness, Carton stacks rear volume and reduced, and can save freight；After the utility model, due to each layer paper of cardboard with Facial tissue has been bonded, while facial tissue is closed by each layer paper bonding port so that carton abutting edge bond strength is bigger, is not easy out The phenomenon now to ftracture, it is more solid reliable；From carton outer surface, the connection vestige of interface is not almost seen, it is more beautiful See practical；Using the utility model carton facial tissue can be avoided Indentation Damage and rusty stain pollution, carton reality more attractive in appearance occur With.

Brief description of the drawings

Fig. 1 is that viscous mouth length is identical with cardboard width and viscous mouth is located at cardboard top view when on carton rib；

Fig. 2 is that viscous mouth length is identical with cardboard width and viscous mouth is located at cardboard upward view when on carton rib；

Fig. 3 is that viscous mouth length is identical with cardboard width and viscous mouth is located at cardboard top view when in carton walls；

Fig. 4 is that viscous mouth length is identical with cardboard width and viscous mouth is located at cardboard upward view when in carton walls；

Fig. 5 is that viscous mouth length is highly identical with cardboard and viscous mouth is located at cardboard top view when on carton rib；

Fig. 6 is that viscous mouth length is highly identical with cardboard and viscous mouth is located at cardboard upward view when on carton rib；

Fig. 7 be Fig. 1, Fig. 3, Fig. 5, respectively along A-A, B-B, C-C sectional view；

Fig. 8 is sectional view when adhesion zone one interlocks with adhesion zone two；

Fig. 9 is adhesion zone one to interlock the Nian Jie sectional view of compacting with adhesion zone two；

Adhesion zone one and adhesion zone two interlock the Nian Jie sectional view of compacting when Figure 10 is paper in only one layer；

In figure, 1 viscous mouth one, 101 facial tissues one, 102 inner paper one, 1021 sandwich paper one, one, 1221 watt of 1022 innermost layer paper Stupefied, 1222 base stocks, 2 viscous mouths two, 201 facial tissues two, 202 inner paper two, 2021 sandwich paper two, 2022 innermost layer paper two, 3 adhesion zones First, 4 adhesion zone two.

Embodiment

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：Such as Fig. 7 to Fig. 9 institutes Show, cardboard box invisible glues mouth, including viscous mouth 1, viscous mouth 22, if viscous mouth 1 includes paper 1 in facial tissue 1, dried layer, facial tissue One 101 form stepped adhesion zone 1 with paper 1 in each layer；Viscous mouth 22 includes facial tissue 2 201, if paper 2 202 in dried layer, Facial tissue 2 201 forms stepped adhesion zone 24 with paper 2 202 in each layer；Staggeredly compacting is Nian Jie with adhesion zone 24 for adhesion zone 1.

The inner paper 1 includes sandwich paper 1, innermost layer paper 1, and sandwich paper 1 is located at facial tissue one Between 101 and innermost layer paper 1.

The inner paper 2 202 includes sandwich paper 2 2021, innermost layer paper 2 2022, and sandwich paper 2 2021 is located at facial tissue two Between 201 and innermost layer paper 2 2022.

Each layer yardage of viscous mouth 1 is formed, is successively reduced by facial tissue 1；Form each layer paper of viscous mouth 22 Zhang Changdu, successively reduce by facial tissue 2 201.

The facial tissue 2 201 is Nian Jie with inner paper 1, facial tissue 1 successively by outer end.

The facial tissue 2 201 glues with innermost layer paper 1, sandwich paper 1, facial tissue 1 successively by outer end Connect.

The inner paper 1, inner paper 2 202 are corrugated paper, and it is made up of corrugation 1221 and base stock 1222.

Dotted line represents cardboard folding line in figure；In a practical situation, the thickness and base stock of facial tissue 1 and facial tissue 2 201 1222 thickness are almost identical, but in order to express clearly, are increased the thickness of facial tissue 1 and facial tissue 2 201 in figure Processing.

In the utility model, mouth 1, viscous mouth 22 are glued respectively positioned at the both ends of carton expansion back cardboard, such as the institute of Fig. 2,4,6 Show.Viscous mouth position can be both located on carton rib, as shown in Fig. 1,2,5,6；It can also be located in carton walls, such as Fig. 3, Fig. 4 institute Show.In addition, the length of viscous mouth both can be identical with the width of cardboard, as shown in Figures 1 to 4；Can also be with the height phase of carton Together, as shown in Figure 5 and Figure 6.

In the utility model it can be seen from Fig. 1 to 7, each layer yardage of viscous mouth 1 is formed, is opened by facial tissue 1 Beginning successively reduces；Each layer yardage of viscous mouth 22 is formed, is successively reduced by facial tissue 2 201；Which reduces carton Paper amount in required for making, has saved the cost of manufacture of carton, has saved resource.

When inner paper 1, inner paper 2 202 only have one layer, adhesion zone 1 and adhesion zone 24 interlock compacting it is Nian Jie after, face Paper 2 201 is Nian Jie with inner paper 1, facial tissue 1 successively by outer end, as shown in Figure 10.

Because the facial tissue thickness of general carton almost can be ignored relative to inner thickness of paper degree, therefore the utility model is hidden The thickness that shape is glued at mouth is almost identical with carton paperboard thickness, and carton stacks rear volume and reduced, and can save freight； After the utility model, because each layer paper of cardboard is be bonded with facial tissue, while each layer paper is bonded port by facial tissue It is closed so that carton abutting edge bond strength is bigger, is less prone to the phenomenon of cracking, more solid reliable；From carton outer surface Observation, does not almost see the connection vestige of interface, more both artistic and practical；Using the utility model carton facial tissue can be avoided to go out Existing Indentation Damage and rusty stain pollution, carton are more both artistic and practical.Mouth is glued using cardboard box invisible of the present utility model, is not required to substantially Big adjustment is carried out to the manufacturing machine of original carton, save time and production cost.

In the utility model, inner paper 1, inner paper 2 202 can be net vertical edge paper, corrugated paper, synthetic paper etc., so Change still fall within the scope of protection of the utility model.

Technical characteristic of the utility model without description can be realized by or using prior art, will not be repeated here, Certainly, above-mentioned embodiment is not to limitation of the present utility model, and the utility model is also not limited to above-mentioned specific Embodiment, change that those skilled in the art are made in essential scope of the present utility model, retrofit, add Add or replace, should also fall into the scope of protection of the utility model.

Claims

1. cardboard box invisible glues mouth, it is characterised in that it includes viscous mouth one（1）, viscous mouth two（2）, glue mouth one（1）Including facial tissue one （101）If, paper one in dried layer（102）, facial tissue one（101）With paper one in each layer（102）Form stepped adhesion zone one（3）；It is viscous Mouth two（2）Including facial tissue two（201）If paper two in dried layer（202）, facial tissue two（201）With paper two in each layer（202）Form ladder Type adhesion zone two（4）；Adhesion zone one（3）With adhesion zone two（4）Staggeredly compacting bonding.

2. cardboard box invisible according to claim 1 glues mouth, it is characterised in that the inner paper one（102）Including sandwich paper one （1021）, innermost layer paper one（1022）, sandwich paper one（1021）Positioned at facial tissue one（101）With innermost layer paper one（1022）Between.

3. cardboard box invisible according to claim 1 glues mouth, it is characterised in that the inner paper two（202）Including sandwich paper two （2021）, innermost layer paper two（2022）, sandwich paper two（2021）Positioned at facial tissue two（201）With innermost layer paper two（2022）Between.

4. cardboard box invisible according to claim 1 glues mouth, it is characterised in that forms viscous mouth one（1）Each layer yardage, By facial tissue one（101）Start successively to reduce；Form viscous mouth two（2）Each layer yardage, by facial tissue two（201）Start successively to subtract It is small.

5. cardboard box invisible according to claim 1 glues mouth, it is characterised in that the facial tissue two（201）By outer end according to Secondary and inner paper one（102）, facial tissue one（101）Bonding.

6. cardboard box invisible according to claim 2 glues mouth, it is characterised in that the facial tissue two（201）By outer end according to Secondary and innermost layer paper one（1022）, sandwich paper one（1021）, facial tissue one（101）Bonding.

7. cardboard box invisible according to claim 1 glues mouth, it is characterised in that the inner paper one（102）, inner paper two（202） For corrugated paper, it is by corrugation（1221）With base stock（1222）Composition.