CN201010172Y

CN201010172Y - Flexible thin round sleeve structure for packaging

Info

Publication number: CN201010172Y
Application number: CNU2007200003062U
Authority: CN
Inventors: 张伟庭
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-08
Filing date: 2007-01-08
Publication date: 2008-01-23
Anticipated expiration: 2017-01-08

Abstract

The utility model provides a package using pliable thin round casting structure, in particular to a long barrel casing body with preset diameter, which comprises a thin wall of the barrel casing body, a foam sheet and PE film covered on the outer and the inner sides of the foam sheet; a suitable length of the barrel casing is cut off for packaging goods, so that the two ends thereof can be easily sealed by cappers to bas goods. The PE film enhance the strong anti-tear capacity of the foam sheet, which protects the goods package from being broken and destroyed, and ensures the security, and the anti-attack effect, moisture resistance, preservation and thermal insulation are also provided.

Description

The thin circle cover of a kind of packaging pliability structure

Technical field

The utility model relates to a kind of on the packing purposes of article, can conveniently finish the article encapsulation, and has the performance of excellent anti peel strength, also with resistance, the thin circle cover of packaging pliability moistureproof, fresh-keeping and heat insulation effect structure.

Background technology

Wrap up in packing according to commonly using the bundle that the PE preservative film is used for food, though have fresh-keeping effect, only bundle is wrapped up in the improper human element of operation, causes tightness not good easily, lose fresh-keeping effect, and PE film material is undesirable in the performance of crashworthiness and insulation, some the time marquis must use instead and not have other packing timber of fresh-keeping effect and substitute, commonly use foam paper (bag) again, with its rich preferable crashworthiness and moisture resistance, on electronic product, more often be utilized, and the not good problem of its tear strength still remains to be improved.Such as some packing timbers of market, all can only meet demand in response to some characteristic; Even some packing timber meets the principal particulars demand, unfavorable encapsulation operation; Desire to reach multi-functional packing character simultaneously and use on different field such as food, electronic product, long-term existence has technical difficulty.

Summary of the invention

Main purpose of the present utility model is the defective that overcomes above-mentioned prior art, the thin circle cover of a kind of packaging pliability structure is provided, it is that the long tube jacket casing type body that is predetermined circle footpath is set, the thin-walled of its jacket casing body portion, and by a foamed cotton layer, and respectively be laminated with a PE rete in the interior outside of foamed cotton layer and constituted; Make the article packing to intercept suitable jacket casing length, can conveniently seal article packed to its both-end oral area by capper, tough anti tear characteristic by this PE rete reinforcement foamed cotton layer, make the packing of article, except that having the safety that is difficult for cracking destruction, also with resistance, moistureproof, fresh-keeping and heat preservation effect.

Of the present utility model time a purpose is for the thin circle cover of the packaging pliability that is provided structure, wherein, the thin-walled of this jacket casing body portion, respectively be laminated with a PE rete by outside in the foamed cotton layer, this foamed cotton layer can be the plastic foamed foamed cotton layer of PE, EVA, PU or PVC, selected by homogeneity material not and thickness can obtain satisfactory better packing matter on the packing of article according to this.

Another purpose of the present utility model is for the thin circle cover of the packaging pliability that is provided structure, wherein, should be scheduled to the long tube jacket casing type body in circle footpath, with the flat pressure effect of the flexual permission of jacket casing body portion thin-walled, can utilize a reel to be furled according to this, make it can be when general before being used of marquis, conveniently place and display.

Below just relevant technology contents of the present utility model and detailed description, existing conjunction with figs. and given embodiment describe as follows.

Description of drawings

Fig. 1 is the utility model structure schematic appearance;

Fig. 2 is used in one of view of article packing figure for the utility model;

Fig. 3 is used in two figure of the view of article packing for the utility model;

The view that Fig. 4 places or displays before being used for the utility model.

Description of reference numerals: jacket casing body portion 10; Thin-walled 11; Foamed cotton layer 110; PE rete 111; Oral area 12; Reel 20.

The specific embodiment

The thin circle cover of a kind of packaging pliability provided by the utility model structure, as Fig. 1, be that the long tube jacket casing type body that is predetermined circle footpath, the thin-walled 11 of its jacket casing body portion 10 are set, and by a foamed cotton layer 110, and respectively be laminated with a PE rete 111 in the interior outside of foamed cotton layer 110 and constituted; As Fig. 2,3, make the article packing to intercept suitable jacket casing length, can conveniently seal article packed to its both-end oral area 12 by capper, cooperate Fig. 1, tough anti tear characteristic by these PE rete 111 reinforcement foamed cotton layers 110, make the packing of article, except that having the safety that is difficult for cracking destruction, also with resistance, moistureproof, fresh-keeping and heat preservation effect.

That is, it is utilized on packing purposes such as food, electronic product, the setting of pliability cylindrical sleeve type body, make the operation of the suit of article and encapsulation very convenient, and the cover material characteristic of rich high tenacity tool tear strength, can guarantee the safety of article packing, the resistance that has concurrently, protection against the tide, fresh-keeping and heat insulation effect, make it in various fields, be fit to provide the packing of more kinds of article, all can obtain the best performance of sealing up for safekeeping.

Press the foregoing description, wherein, as Fig. 1, the thin-walled 11 of this jacket casing body portion 10, respectively be laminated with a PE rete 111 by outside in the foamed cotton layer 110, this foamed cotton layer 110 can be the plastic foamed foamed cotton layer of PE, EVA, PU or PVC, according to this selected by not homogeneity material and thickness, can on the packing of article, obtain satisfactory better packing matter.

Press the foregoing description again, wherein, as Fig. 1, should be scheduled to the long tube jacket casing type body in circle footpath, with the flat pressure effect of jacket casing body portion 10 thin-walleds, 11 flexual permissions, as Fig. 4, can utilize a reel 20 to be furled according to this, make it can be when general before being used of marquis, conveniently place and display.

Yet above-mentioned explanation only is embodiment of the present utility model, and is non-for limiting embodiment of the present utility model; All personages who is familiar with this skill, it complies with feature category of the present utility model, and other equivalence of having done changes or modifies, and selects or alteration of form etc. as size, material, all should be encompassed in following the utility model institute claim.

Claims

1. the thin circle cover of packaging pliability structure is characterized in that it is that the long tube jacket casing type body that is predetermined circle footpath is set, the thin-walled of its jacket casing body portion, and by a foamed cotton layer, and respectively be laminated with a PE rete in the interior outside of foamed cotton layer and constitute; Intercept suitable jacket casing length and make the article packing, can conveniently seal article packed to its both-end oral area by capper.

2. the thin circle cover of packaging pliability according to claim 1 is constructed, and it is characterized in that the thin-walled of this jacket casing body portion, respectively is laminated with a PE rete by outside in the foamed cotton layer, and this foamed cotton layer can be the plastic foamed foamed cotton layer of PE, EVA, PU or PVC.

3. the thin circle cover of packaging pliability according to claim 1 is constructed, and it is characterized in that the long tube jacket casing type body in this predetermined circle footpath, with the flat pressure effect of the flexual permission of jacket casing body portion thin-walled, to be furled with a reel.