CN201205161Y

CN201205161Y - Container cup

Info

Publication number: CN201205161Y
Application number: CNU2008200716806U
Authority: CN
Inventors: 张锡卿
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-11
Filing date: 2008-04-11
Publication date: 2009-03-11
Anticipated expiration: 2018-04-11

Abstract

The utility model relates to an accommodating cup structure, which belongs to an article for daily use. The inner layer of the accommodating cup structure is a paper cup with biological decomposable membrane covering the inner circumferential face; the outer layer of the cup structure is a foamed cup body with a convex loop formed on the upper-end external cup lip. The accommodating cup structure has the advantages that after a plurality of cups are telescoped, the cups are restricted in position, thus preventing adjacent cups from being pressed so that the cups can be taken out easily; the external parts of the paper cups are bonded to the internal parts of the foamed cup firmly; the accommodating cup structure is very practical.

Description

The structure of container cup

Technical field

The utility model relates to daily class, particularly a kind of structure of container cup.

Background technology

As everyone knows, general commonly used paper container comprises vessel, has a base plate, and a coaming plate that is up extended by this base plate periphery, and this base plate and coaming plate define the accommodation space of open end on the tool jointly; One inner waterproofing layer is coated on the inner peripheral surface of plate top surface and coaming plate; And a foaming layer, can heat insulationly be coated on the outer peripheral face of coaming plate of vessel; Also comprise one and be coated in the coaming plate outer peripheral face of vessel and the exterior waterproof coating between the foaming layer inner peripheral surface; This foaming layer and exterior waterproof coating are that identical material is made, and with the hot melting way moulding; The material of this inner waterproofing layer is to be selected from the colony that polyethylene and polypropylene are formed; The material of foaming layer is to be selected from the colony that polyethylene, polypropylene and PLA are formed; Form predetermined three-dimensional relief pattern on the outer peripheral face of foaming layer;

Said structure discloses, and foaming layer is mainly with the hot melting way moulding, behind this hot melt of going ahead of the rest for plastic material, again with the moulding of one shoot mode;

In addition, connecting state between this structural container body and foaming layer, only can be coated on the outer peripheral face of coaming plate of vessel with foaming layer heat insulationly, and more comprise one and be coated in the coaming plate outer peripheral face of vessel and the exterior waterproof coating between the foaming layer inner peripheral surface, this kenel has the possibility of two kinds of architectural features, and the one, only adopt mutual fit mode between vessel and foaming layer; Another then is to utilize so-called exterior waterproof coating as bonding between vessel and foaming layer; When vessel and foaming layer link in the fit mode, have in conjunction with uncertain, two members easily produce and break away from the phenomenon that drops; If with exterior waterproof coating as the medium that binds between aforementioned two members, when then carrying out the exterior waterproof coating coating in container for moulding body exterior or foaming layer inside, can face have that full side face coating is difficult for, crawling and bind shortcomings such as uncertain, need be improved.

The utility model content

The purpose of this utility model is to provide a kind of structure of container cup, and the vessel that has solved container cup commonly used combines uncertain when linking in the fit mode with foaming layer, and two members easily produce and break away from the phenomenon that drops; With exterior waterproof coating as the medium that binds between aforementioned two members, when carrying out the exterior waterproof coating coating in container for moulding body exterior or foaming layer inside, can face have that full side face coating is difficult for, crawling and bind problems such as uncertain.

The technical solution of the utility model is: internal layer is a dixie cup, and inner peripheral surface is coated with biology can decompose thin layer; Outer is the foaming cup, and its upper end outer cup lip is formed with bulge loop;

Wherein, the bottom of foaming cup is fitted with the foaming plate mat;

Foaming plate mat external diameter is identical with the bottom external diameter of foaming cup;

The foaming cup is an IXPE foaming cup;

Bulge loop on the foaming cup is formed in one;

Bulge loop on the foaming cup is an assembly;

Bulge loop on the foaming cup is the hot pressing moulding;

The biological thin layer that can decompose is that PLA, boiomacromolecule polymer, environmental protection can decompose plastic cement or meet the thermoplastic plastic material that the compost standard detects in International Standards Organization;

The foam material of IXPE foaming cup is that PLA, boiomacromolecule polymer, environmental protection can decompose plastic cement or meet the thermoplastic plastic material that the compost standard detects in International Standards Organization;

IXPE foaming rotor external body is provided with printed patterns or literal;

The foaming cup height is that the bottom flushes with the dixie cup bottom, and the root edge place of turning up is replaced in the upper surface above dixie cup;

The foaming cup height be the cardboard total height half or about 1/3rd;

The utility model container cup structure comprises that also a foaming plate mat fits in the bottom of foaming cup;

The foaming plate mat is that identical footpath is wide with the foaming bottom of cup;

The foaming cup height be the cardboard total height half or about 1/3rd.

Advantage of the present utility model is: carry out most fits stacked after, all have limit function between each cup, can prevent too urgent fit between adjacent cup, be easy to take out; Dixie cup is outside to have adhesive effect with foaming cup inside, reaches to link firmly certain usefulness; Practical.

Description of drawings:

Fig. 1 is a decomposing schematic representation of the present utility model;

Fig. 2 is a combination schematic diagram of the present utility model;

Fig. 3 is the combination schematic diagram of another embodiment of the present utility model;

Fig. 4 is the schematic diagram of most container cup fits of the present utility model.

The specific embodiment:

To shown in the accompanying drawing 3, the structure of the utility model container cup mainly comprises as accompanying drawing 1: an internal layer is that dixie cup 10 and outer is IXPE foaming cup 20, and wherein, dixie cup 10 be sealing at the bottom of the tool cup, glass holds on one's body to be the structure of open state; Its inner surface is coated with biology can decompose thin layer 11; This biology can decompose thin layer 11 and can decompose plastic cement for PLA, other biological high molecular polymer, environmental protection or meet International Standards Organization's detection compost standard, does not cause the thermoplastic plastic material of environmental pollution, and any directly drenches film and forms.

IXPE foaming cup 20 is after making IXPE formula foaming plate with IXPE formula polylactic acid foam material, IXPE formula PETG expanded material or IXPE formula PP foam material, through picture on surface or text printout, type is cut and backfin line processing is fan type semi-finished product, make bottom tool hollow state with pad pressing operation again, and the feature of upper end outer cup lip tool bulge loop 21.

By above-mentioned member, in the hot pressing mode supercritical carbon dioxide cup 20 that foams is enclosed within dixie cup 10 outsides, make its inner surface be and fit tightly in dixie cup 10 outer surfaces; As shown in Figure 3, when most environmental protection glass holder poststacks, the bulge loop 21 that can utilize supercritical carbon dioxide foaming cup 20 prevents the problem of the too urgent difficult taking-up of adjacent environmental protection cup as limit function.

The structure of the utility model environmental protection cup, the foaming plate mat 22 that can link an equal material in the bottom of IXPE formula foaming cup 20, this foaming plate mat 22 mainly provides IXPE formula foaming cup 20 bottoms is sealed, its foaming plate mat 22 external diameters and IXPE formula foaming cup 20 bottom external diameters are unidimensional, but and adopt hot pressing mode or tool to finish the viscose that biology decomposing macromolecular material is made, as mode of connection or medium.

As accompanying drawing 1 to shown in the accompanying drawing 3, the height of IXPE formula foaming cup 20 can be the bottom and flushes with dixie cup bottom 10, the root edge place of turning up is replaced in the upper surface above dixie cup 10, as shown in Figure 4, the height of IXPE formula foaming cup 20 only be dixie cup 10 total heights half or about 1/3rd.

The foam material that above-mentioned IXPE formula foaming cup 20 uses is for biological decomposable plastics or can't biologically decompose plastics; Aforementioned biological decomposable plastics, Biomax PET, Fepol, any tool of Ecoflex, Mater-Be that adopts PLA (PLA), polyhydroxycarboxyliacid acid ester (PHA), the decomposable material of other biological (BiodegradableMaterials), boiomacromolecule polymer (Bio-Polymer) or green plastic cement (GreenPlastics) or Dupont group to be produced meets the thermoplastic plastic material that the compost standard detects in International Standards Organization (ISO14855).This can't biological decompose plastics, can be polyethylene (PE), polypropylene (PP), PETG (PET) wherein any.

Above-mentioned hot pressing operation, can be ultrasonic hot pressing mode, electric heating pressing mode, hot blast pressing mode or high frequency pressing mode any; Be built up in the bulge loop 21 of IXPE foaming outside, cup 20 upper end, modes such as can being formed in one, pasting/bind or be hot-forming constitutes.

Claims

1, a kind of structure of container cup is characterized in that: internal layer is a dixie cup, and inner peripheral surface is coated with biology can decompose thin layer; Outer is the foaming cup, and its upper end outer cup lip is formed with bulge loop.

2, the structure of container cup according to claim 1 is characterized in that: the bottom of described foaming cup is fitted with the foaming plate mat.

3, the structure of container cup according to claim 2 is characterized in that: described foaming plate mat external diameter is identical with the bottom external diameter of foaming cup.

4, the structure of container cup according to claim 1 is characterized in that: described foaming cup is an IXPE foaming cup.

5, the structure of container cup according to claim 1 is characterized in that: the bulge loop on the described foaming cup is formed in one.

6, the structure of container cup according to claim 1 is characterized in that: the bulge loop on the described foaming cup is an assembly.

7, the structure of container cup according to claim 1 is characterized in that: the bulge loop on the described foaming cup is the hot pressing moulding.

8, the structure of container cup according to claim 1 is characterized in that: it is that PLA, boiomacromolecule polymer, environmental protection can decompose plastic cement or thermoplastic plastic material that described biology can decompose thin layer.

9, the structure of container cup according to claim 4 is characterized in that: the foam material of described IXPE foaming cup is that PLA, boiomacromolecule polymer, environmental protection can decompose plastic cement or thermoplastic plastic material.

10, the structure of container cup according to claim 1 is characterized in that: described IXPE foaming rotor external body is provided with printed patterns or literal.

11, the structure of container cup according to claim 1 is characterized in that: described foaming cup height is that the bottom flushes with the dixie cup bottom, and the root edge place of turning up is replaced in the upper surface above dixie cup.

12, the structure of container cup according to claim 1 is characterized in that: the height of described foaming cup be the cardboard total height half or 1/3rd.

13, a kind of structure of container cup is characterized in that: internal layer is a dixie cup, and inner peripheral surface is coated with biology can decompose thin layer; Outer is the foaming cup, and its upper end outer cup lip is formed with bulge loop; The foaming plate mat fits in the bottom of foaming cup.

14, the structure of container cup according to claim 13 is characterized in that: described foaming plate mat is that identical footpath is wide with the foaming bottom of cup.

15, the structure of container cup according to claim 13 is characterized in that: described foaming cup height is that the bottom flushes with the dixie cup bottom, and the root edge place of turning up is replaced in the upper surface above dixie cup.

16, the structure of container cup according to claim 13 is characterized in that: half that described foaming cup height is the cardboard total height or 1/3rd.