CN202981353U

CN202981353U - Paper cup

Info

Publication number: CN202981353U
Application number: CN 201220686388
Authority: CN
Inventors: 姚建青
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-13
Filing date: 2012-12-13
Publication date: 2013-06-12
Anticipated expiration: 2022-12-13

Abstract

The utility model provides a paper cup which comprises a cup body, wherein a biological polyester layer, a polylactide layer or a starch plastic layer is arranged on the inner surface of the cup body; and a waterproof degradable plastic layer, such as biological polyester, polylactide or starch plastics, is arranged on the inner surface of the cup body, so that edible wax coated on the inner surface of the conventional paper cup is replaced, damages of the edible wax to a human body are thoroughly eliminated, and the safety and the healthy indexes of the paper cup are increased.

Description

A kind of dixie cup

Technical field

The utility model belongs to daily necessities, is specifically related to a kind of dixie cup.

Background technology

Dixie cup is to see the disposable product of being used in daily life, but in fact, a lot of people in life repeatedly use same dixie cup, and be provided with edible wax on the inner surface of dixie cup, the long-term article that also have this composition that use can cause the digestion passage to be detained a large amount of edible waxes, affect digestive system function and health.

The utility model content

The purpose of this utility model is the problem that the inner surface that overcomes existing dixie cup uses the potential danger that edible wax causes human body.

For reaching above-mentioned purpose, the utility model provides a kind of dixie cup, comprises cup, and the inner surface of this cup is provided with the biological polyester layer of one deck, poly-interior lactide layer or starch plastic layer.

The beneficial effects of the utility model are: the inner surface of cup arranges the degredation plastic layer of waterproof, as biological polyester, poly-interior lactide or starch plastic etc., replaced the edible wax of the inner surface coating of existing dixie cup, thoroughly remove edible wax to the injury of human body, improved security and the health indicator of dixie cup.

Below with reference to accompanying drawing, the utility model is described in further details.

Description of drawings

Fig. 1 is the structural representation that embodiment one provides dixie cup.

In figure: 1, cup, 2, watertight composition.

The specific embodiment

Use the problem of the potential danger that edible wax causes human body for the inner surface that overcomes existing dixie cup, the present embodiment provides a kind of dixie cup, comprise cup 1, the inner surface of this cup 1 is provided with the biological polyester layer of one deck, poly-interior lactide layer or starch plastic layer 2 and (mainly plays waterproof action, be called watertight composition 2 in this example), degredation plastic layer due to this waterproof, can water-solublely not wait in liquid, can not enter human body, therefore it can not work the mischief to human body, and especially starch plastic, adopt cornstarch to make, more can not produce health hazard to human body

In sum, the dixie cup that the present embodiment provides, the edible wax that the inner surface that adopts biological polyester, poly-interior lactide or starch plastic to replace existing dixie cup applies is thoroughly removed edible wax to the injury of human body, has improved security and the health indicator of dixie cup.

Claims

1. a dixie cup, comprise cup, it is characterized in that: the inner surface of described cup is provided with the biological polyester layer of one deck, poly-interior lactide layer or starch plastic layer.