CN205872701U

CN205872701U - Packing carton based on thermoplastic film technique

Info

Publication number: CN205872701U
Application number: CN201620689155.5U
Authority: CN
Inventors: 周文芹; 蔡志鹏
Original assignee: Lianyungang Heng Heng Handicraft Trading Co Ltd
Current assignee: Lianyungang Heng Heng Handicraft Trading Co Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2017-01-11
Anticipated expiration: 2026-06-30

Abstract

The utility model discloses a packing carton based on thermoplastic film technique, including the packing carton with set up the thermoplastic film at wrapping paper incasement pocket form, thermoplastic film's open -ended is outer along fixing at the wrapping paper incasement along the limit of pasting that the inner wall set up all around through packing carton one end opening part, one of them of the packing carton of the thermoplastic film orientation that the opening face be outer shakes to cover and is fixed with the elasticity cystosepiment the same with packing carton opening size shape, it has a hem to shake the one end of covering outside the stretching out of elasticity cystosepiment, the outside of hem is provided with sticking stripe, the utility model discloses pack fast, but self -adaptation particular form's commodity, what the impact was swung to the antidetonation can the reinforce, can save material, reduce cost, and can guarantee to pack the carton and do not take place the damage transporting the in -process terminal surface.

Description

Packaging Box based on thermoplastic film technology

Technical field

This utility model belongs to commodity packaging technical field, a kind of Packaging Box based on thermoplastic film technology.

Background technology

The whole people start an undertaking open on-line shop tide promote and science and technology height intelligent automation development today, Considering Environmental, In the environment of cost-effective, unlike material, shape and size commodity are packed the link indispensable as one of them, gesture Being studied the most further, the product that growth-promoting updates carrys out raising efficiency, reduces cost, takes into account environmental protection.

For offering the entrepreneurs of on-line shop, there is, in initial stage of pioneering, the problem that staff is few, workload is big, adjust through market Research and development are existing, small-sized trade company when package goods, inner packing can use in a large number adhesive tape, foamed damping plastic bag to be wound around commodity, outward Packaging can expend adhesive tape reinforced packing, and packaging extremely inconvenience in a large number.So can cause the increasing of the waste of material, cost greatly The poor efficiency added and pack.For large enterprise, use assembly line work to give no cause for much criticism, but if small business uses flowing water Line operation then can be greatly increased cost.

And find that most important key point is exactly that the block for new packaging concept is confined through market survey.It is known that In the express delivery received now, mostly the personnel that small-sized on-line shop, initial stage start an undertaking are to twine the mode of adhesive tape and protect business with oneself repeating to wrap up in Product, then in chest, fill old newsprint etc. and reach the effect of bumper and absorbing shock；And there is a set of way of oneself in relatively large enterprise, or It is to fill with air pillow, or sticks at carton inwall after being wrapped on plank with thermoplastic film as Amazon, or as external each Plant filled plastics granule damping etc..The technology of these maturations has been registered patent, by each business monopoly, even and if these The most ripe technology, still with the presence of such or such technological deficiency: the cost of such as pneumatic die cushion, too much plastic grain Cost, pneumatic die cushion size shape need multiple with standby, be wrapped in plank after stick in again have on carton inwall suitable probability take off The problem such as fall.

The Chinese patent application of Publication No. 105480595A proposes a kind of Packaging Box based on thermoplastic film technology, but It is through research and actually used discovery, when one end that its Packaging Box and packing material are close to runs into sharp-featured object easily Rupture, so that packaged object is damaged.

Utility model content

The purpose of this utility model is to provide a kind of packaging speed fast, can the commodity of self adaptation special shape, antidetonation is swung The ability of impact is strong, it is possible to save material, reduces cost, and can guarantee that Packaging Box does not occur breakage in transport process middle-end face Packaging Box based on thermoplastic film technology.

The technical solution realizing this utility model purpose is:

A kind of Packaging Box based on thermoplastic film technology, including Packaging Box and be arranged on the heat that Packaging Box internal orifice is bag-shaped Plastic film, the outer of the opening of thermoplastic film is fixed on packaging by the adhesive rim arranged along inwall surrounding at Packaging Box one end open In carton, thermoplastic film opening be fixed with and Packaging Box openings of sizes on one of them outer rolling cover of the Packaging Box in direction The elastic foam plate that shape is identical, there is a flanging one end stretching out outer rolling cover of elastic foam plate, and the outside of flanging is provided with viscous Joint strip.

This utility model compared with prior art, its remarkable advantage:

(1) this utility model is provided with one layer of thermoplastic film in Packaging Box, heat shrinkage film good mechanical properties, toughness high and The most broken, after alignment is heated, it is possible to wrap up, for frangible and sharppointed article packaging according to the form adaptive of article The safety coefficient of its transport can be greatly enhanced.

(2) heat shrinkage film in this utility model Packaging Box is after heat shrinkable, it is possible to wrapped object is close to Bottom at Packaging Box so that wrapped object and Packaging Box geo-stationary, it is possible to be fully solved shake in transit Swing shock problem.

(3) mode that this utility model employing arranges adhesive rim along inwall surrounding in Packaging Box is only smeared than traditional Some glue go the mode pasting a space of a whole page more firm, and mechanical property is more outstanding so that the probability come off is substantially reduced.

(4) this utility model only need to increase by one layer of thermoplastic film on the basis of Packaging Box, compares traditional manner of packing, Its cost is substantially reduced, and has the prospect promoted on a large scale.

(5) to be provided with anti-seismic performance at the Packaging Box opening being in close contact with packing material good and overall for this utility model Property high elastic foam, when running into the clearly demarcated object of corner angle, the outer rolling cover end not cracky of Packaging Box so that the peace that article transport Full property is greatly improved.

Below in conjunction with the accompanying drawings this utility model is described in further detail.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model Packaging Box based on thermoplastic film technology.

Fig. 2 is the structural representation of this utility model Packaging Box based on thermoplastic film technology elastic foam plate.

Detailed description of the invention

In conjunction with Fig. 1 and Fig. 2:

A kind of Packaging Box based on thermoplastic film technology of this utility model, including Packaging Box 3 be arranged on Packaging Box 3 The thermoplastic film 2 that internal orifice is bag-shaped, the outer of the opening of thermoplastic film 2 is passed through at Packaging Box 3 one end open along the setting of inwall surrounding Adhesive rim 1 is fixed in Packaging Box 3, thermoplastic film 2 opening towards fixing on one of them outer rolling cover of the Packaging Box 3 in direction Having the elastic foam plate 4 identical with Packaging Box 3 openings of sizes shape, one end stretching out outer rolling cover of elastic foam plate 4 has one Flanging, the outside of flanging is provided with bonding strip 5.

Adhesive rim 1 is the PUR smeared along inwall surrounding.

Adhesive rim 1 is 502 glue smeared along inwall surrounding.

Manufacturing process:

Carton supplier shifts to an earlier date in the Packaging Box 3 of various criterion size, glues thermoplastic film 2 with PUR in advance, should The requirement of thermoplastic film 2 is: slightly larger than box volume when opening, and the side that viscous position is sealed at Packaging Box 3 is enclosed around edge one Smear PUR, width about 10mm.(the common glue of other energy adhered plastics of the replaceable one-tenth of PUR and paper is such as 502 glue etc.)

So, the thermoplastic film of half opening just can be preset at cabinet interior, can be pressed into flat condition, not shadow together with carton Ring the storage transport of carton.

Elastic foam plate 4 with flanging sticks on the outer rolling cover of Packaging Box 3 in advance, its flanging fold inward, flanging Outside on post bonding strip 5 in advance.

Occupation mode:

The Packaging Box 3 being pressed on plane is opened into stereo structure, now Packaging Box 3 both ends open, will pack Article are thrown to box house, outside the most first closing with elastic foam plate 4 from the side (along A direction) of thermoplastic film 2 opening Rolling cover, by the inwall adhesion of bonding strip 5 with Packaging Box 3 outside the flanging of elastic foam plate 4, then closing, other shakes outward Lid, blend compounds band encapsulates.The most artificially overturn Packaging Box 3, with blowing hot wind, internal thermoplastic film 2 has been dried article The self adaptation of shape, simultaneously tight envelope object is against elastic foam plate 4, reaches geo-stationary thus in the transportation avoided Shake concussion.After blowing hot wind, again the opposite side opening (B direction) of Packaging Box 3 adhesive tape is encapsulated, finally complete Packaging to whole commodity；Good and whole owing to being provided with anti-seismic performance at Packaging Box 3 opening being in close contact with packing material The elastic foam plate 4 that body is high, when running into the clearly demarcated object of corner angle, the outer rolling cover end not cracky of Packaging Box 3 so that article are transported The safety sent is greatly improved.

Claims

1. a Packaging Box based on thermoplastic film technology, it is characterised in that: include Packaging Box (3) and be arranged on Packaging Box (3) thermoplastic film (2) that internal orifice is bag-shaped, the outer of the opening of thermoplastic film (2) is passed through at Packaging Box (3) one end open along inwall four In the adhesive rim (1) that week is arranged is fixed on Packaging Box (3), thermoplastic film (2) opening towards direction Packaging Box (3) wherein The elastic foam plate (4) identical with Packaging Box (3) openings of sizes shape, elastic foam plate (4) it is fixed with on one outer rolling cover The one end stretching out outer rolling cover have a flanging, the outside of flanging is provided with bonding strip (5).

Packaging Box based on thermoplastic film technology the most according to claim 1, it is characterised in that: described adhesive rim (1) is The PUR smeared along inwall surrounding.

Packaging Box based on thermoplastic film technology the most according to claim 1, it is characterised in that: described adhesive rim (1) is 502 glue smeared along inwall surrounding.