CN207029962U - A kind of packaging film with Self-enclosing - Google Patents

Abstract

The utility model discloses a kind of packaging film with Self-enclosing, including packaging film basic unit and the latch assembly being arranged in the packaging film basic unit, wherein, the packaging film basic unit includes the first basic unit and is symmetricly set on a pair of second basic units on first basic unit both sides, the bottom of first basic unit is provided with bottom film, and first basic unit forms cavity with second basic unit and the bottom film；A breach is provided with the outside of first basic unit, the breach is located at the top of the latch assembly, due to using this technology so that the utility model is simple in construction, easy to operate.

Description

A kind of packaging film with Self-enclosing

Technical field

It the utility model is related to packaging material application field, and in particular to a kind of packaging film with Self-enclosing.

Background technology

Packaging bag is seen everywhere in daily life, and commercially shared share is increasing for plastics package, for example drinks Material packaging, quick-frozen food packaging, cooking food packaging, fast food packaging etc., these products all bring pole to people's life Big facility, packaging bag are that people are appeared in the form of packaging film at the moment before formation, that is, packaging bag is packaging film By what is come out made by packaging facilities, prior art is packed for each for daily lifes such as packaged confectionary, washing powder, milk powder Kind packaging bag, generally without opening easiness, if consumer wants to open packaging, it can only cut off or tear by force, bag could be taken out Interior article, sometimes due to the bad grasp of mouth size cut off, or the bad grasp of power torn, it can all cause the mouth opened It is larger or smaller, great inconvenience so is brought to consumer, and also it is relatively difficult once opening and to seal again, generally open All once it can not eat up or be finished after bag, then packaging bag will be resealed, if sealing does not with great difficulty cause bag Interior article make moist it is mildew and rot, it is cumbersome, and the packaging bag cut off or torn all is to be unable to Reusability, is greatly caused Waste, not environmentally.

Utility model content

In view of this, the utility model provides a kind of packaging film with Self-enclosing.

To achieve the above object, the utility model provides following technical scheme：A kind of packaging film with Self-enclosing, including bag Zhuan Mo basic units and the latch assembly being arranged in the packaging film basic unit, wherein, the packaging film basic unit include the first basic unit with And a pair of second basic units on first basic unit both sides are symmetricly set on, the bottom of first basic unit is provided with bottom film, institute State the first basic unit and form cavity with second basic unit and the bottom film；One is provided with the outside of first basic unit to lack Mouthful, the breach is located at the top of the latch assembly.

Further, the latch assembly is arranged on the top of first basic unit and in the cavity.

Further, the latch assembly is concave convex button, and compared with stay-supported packaging material, it processes adult and material Expect that cost is cheap.

Further, the latch assembly is respectively equipped with the slip group of corresponding groove and fin scoring structure by two panels Into.

Further, the bottom film includes nexine and outer layer, and the both sides of the nexine are fixedly installed on described first The bottom of basic unit, the both sides of the outer layer are arranged on the both sides of the nexine in which can tear, and can make packaging bag after article has been filled Support oneself and place, will not collapse because of plastics for softwood matter, the product of powder class and particulate species can not only be held, and be also convenient for containing Put liquid type.

Further, the breach is arc.

Further, formed between a pair of second basic units for heat seal and form rear side.

Further, the top of first basic unit at the top of the rear side with being provided with leader.

Further, it is that hot-pressing, edge-sealing is close between first basic unit and second basic unit and the bottom film Envelope.

Further, a fungi-proofing layer is scribbled in the packaging film basic unit, prevents the bacterium in the external world from entering in bag, keeps bag In article it is clean.

It can be seen from the above technical scheme that the utility model has the advantages that：

1st, compared with prior art, this utility model structure is attractive in appearance simple, easily manufactured；

2nd, compared with prior art, the design of this utility model bottom film, packaging bag can not only be made after article has been filled Support oneself and place, will not collapse because of plastics for softwood matter, the product of powder class and particulate species can not only be held, and be also convenient for containing Liquid type is put, and when sack also no dress article, bag body is folded into flat arms, is easy to packing and transporting.

3rd, compared with prior art, the Position Design of this utility model breach, packaging bag can be not only easy to open, and Latch assembly can be caused to reduce the extraneous dust of contact, so as to ensure that the article in bag is clean.

In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent Point.Below with reference to figure, the utility model is described in further detail.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings：

Fig. 1 is structural representation of the present utility model.

Fig. 2 is finished product schematic diagram of the present utility model.

Fig. 3 is finished product schematic diagram of the present utility model.

Fig. 4 is partial schematic diagram of the present utility model.

In figure mark for：First basic unit 1, the second basic unit 2, latch assembly 3, groove 31, fin 32, cavity 4, bottom film 5th, nexine 51, outer layer 52, breach 6, handle 8.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Referring to figs. 1 to Fig. 4, a kind of packaging film with Self-enclosing as shown in Figure 1, Figure 2 and Figure 4, including packaging film basic unit With the latch assembly 3 being arranged in the packaging film basic unit, wherein, the latch assembly 3 is arranged on the upper of first basic unit 1 Portion and in the cavity 4, specifically, the latch assembly 3 is concave convex button, be respectively equipped with by two panels it is corresponding recessed The slip of groove 31 and the scoring structure of fin 32 forms, and compared with stay-supported packaging material, it processes adult and material cost It is cheap.

The packaging film basic unit includes the first basic unit 1 and is symmetricly set on a pair second of the both sides of the first basic unit 1 Basic unit 2, the bottom of first basic unit 1 are provided with bottom film 5, first basic unit 1 and second basic unit 2 and the bottom Layer film 5 forms cavity 4；The outside of first basic unit 1 is provided with a breach 6, and the breach 6 is arc, and the breach 6 is located at The top of the latch assembly 3, the Position Design of breach 6, packaging bag can be not only easy to open, and locking group can be caused Part reduces the extraneous dust of contact, so as to ensure that the article in bag is clean, a fungi-proofing layer is scribbled in the packaging film basic unit, is prevented Extraneous bacterium enters in bag.

The bottom film 5 includes nexine 51 and outer layer 52, and the arranged on left and right sides of the nexine 51 is fixedly installed on described The bottom of one basic unit 1, the arranged on left and right sides of the outer layer 52 are arranged on the arranged on left and right sides of the nexine 51 in which can tear, and in The top of top and the outer layer 52 of layer 51 is fixed and be bonded, is formed integrally, in joint place formation folding line, the design of the bottom film 5, Packaging bag can be made to be supported oneself after article has been filled placement, will not be collapsed because of plastics for softwood matter, can not only hold powder class and The product of grain class, and be also convenient for holding liquid type, such as：Liquid detergent, sauce-vinegar, beverage products, be additionally provided with folding line, so when When sack does not fill article also, bag body is folded into flat arms, is easy to packing and transporting.

As shown in Figures 2 and 3, formed between a pair of second basic units 2 for heat seal and form rear side, described first Be provided with leader 8 at the top of the top of basic unit 1 and the rear side, convenient to lift packaging bag, first basic unit 1 and described the It is hot-pressing, edge-sealing sealing between two basic units 2 and the bottom film 5 so that fitting more consolidates.

Packaging film basic unit can be plastic sheeting, plastic tab, paper, aluminium foil, aluminizer, aluminium plastic composite material, paper It is used for the material packed known to composite etc..

The occupation mode for the packaging bag that packaging film with Self-enclosing ultimately forms is that need to only tear breach 6 first, then The groove 31 and fin 32 for fastening the latch assembly 3 on sack from port tearing position pull open, with regard to the sealing that can be easy to open, so that from Article is taken out or poured out in bag；After taking out article, the groove 31 of latch assembly 3 and fin 32 need to only be withheld tightly so that groove 31 and fin 32 closely fasten, reach the purpose of sealing bags, can be repeatedly opened, it is very easy to use, and latch assembly 3 It is bonded on the inner side of the first basic unit 1, Bag structure is attractive in appearance simple, easily manufactured.

Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model, Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.

Claims (10)

1. a kind of packaging film with Self-enclosing, including packaging film basic unit and the latch assembly that is arranged in the packaging film basic unit (3), it is characterised in that the packaging film basic unit includes the first basic unit (1) and is symmetricly set on the first basic unit (1) both sides A pair of second basic units (2), the bottom of first basic unit (1) is provided with bottom film (5), first basic unit (1) with it is described Second basic unit (2) and the bottom film (5) form cavity (4)；First basic unit (1) outside is provided with a breach (6), The breach (6) is located at the top of the latch assembly (3).

2. the packaging film according to claim 1 with Self-enclosing, it is characterised in that the latch assembly (3) is arranged on institute State the top of the first basic unit (1) and in the cavity (4).

3. the packaging film according to claim 2 with Self-enclosing, it is characterised in that the latch assembly (3) is concave convex button.

4. the packaging film according to claim 3 with Self-enclosing, it is characterised in that the latch assembly (3) is by two panels point The slip of groove (31) that She You be not corresponding and fin (32) scoring structure composition.

5. the packaging film according to claim 4 with Self-enclosing, it is characterised in that the bottom film (5) includes nexine (51) and outer layer (52), the both sides of the nexine (51) are fixedly installed on the bottom of first basic unit (1), the outer layer (52) Both sides be arranged on the both sides of the nexine (51) with can tearing.

6. the packaging film according to claim 5 with Self-enclosing, it is characterised in that the breach (6) is arc.

7. the packaging film according to claim 6 with Self-enclosing, it is characterised in that between a pair of second basic units (2) Formed for heat seal and form rear side.

8. the packaging film according to claim 7 with Self-enclosing, it is characterised in that the top of first basic unit (1) with Leader (8) is provided with the top of the rear side.

9. the packaging film according to claim 8 with Self-enclosing, it is characterised in that first basic unit (1) and described the It is hot-pressing, edge-sealing sealing between two basic units (2) and the bottom film (5).

10. the packaging film according to claim 9 with Self-enclosing, it is characterised in that scribble one in the packaging film basic unit Fungi-proofing layer.