CN201136637Y

CN201136637Y - Puffed fast food box

Info

Publication number: CN201136637Y
Application number: CNU200720045552XU
Authority: CN
Inventors: 李光明; 顾立国; 施靖鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-10
Filing date: 2007-09-10
Publication date: 2008-10-22
Anticipated expiration: 2017-09-10

Abstract

The utility model provides a bulked fast-food box which belongs to an environment-friendly product. The fast-food box consists of a box cover (1) and a box base (2), wherein, the box cover (1) is retained on the upper opening of the box base (2) or is connected with one side of the upper opening of the box base (2). The fast-food box is characterized in that the box base (2) consists of a bulked layer (3), an inner-wall water-proof layer (4) and an outer protection layer (5). The bulked layer (3) is sandwiched between the inner-wall water-proof layer (4) and the outer protection layer (5). The bulked fast-food box has the advantages of lightness, water leakage prevention, water temperature resistance and easy transport. As an environment-friendly product, the bulked fast-food box can solve the problem of white pollution caused in essence by using the prior fast-food boxes.

Description

The expanded type snack box

Technical field

The utility model relates to a kind of snack box, and especially a kind of being easy to degraded, and main is the environmental-protection quick cutlery box that raw material is made with the foodstuff starch, specifically a kind of expanded type snack box.

Background technology

As everyone knows, China's snack box field is to be captured by plastics (foam) cutlery box substantially for a long time.The plastics cutlery box heats or the also easy carcinogen in back that is heated because the degraded difficulty is big, and the cycle is long, is a kind of serious white pollution product, and very huge to the influence of environment, country repeatedly reaffirms and will be eliminated.For this reason from the nineties later stage, part enterprise tries out paper lunch-box, paper pulp box substituted for plastic cutlery box, but meet new contradiction: the paper lunch-box working strength is not enough, its raw material of paper pulp box (paper pulp) has brought new pollution again, it need consume a large amount of forest reserves, cost is also higher simultaneously, and these have all limited applying of it.The someone proposes to make cutlery box with the grain puffing technique again in recent years, though this has solved the problem of raw material, also increased outlet simultaneously, up to the present for some low value-added crops, because can't solve that expanded cutlery box is water funk, leakiness, a diffluent difficult problem, the marketization of always being unrealized.

Summary of the invention

The purpose of this utility model be at present expanded snack box because of the problem that problems such as water funk, insufficient strength are difficult to apply, design a kind of can waterproof, intensity is good, the expanded type snack box that is suitable for the marketization.

The technical solution of the utility model is:

A kind of expanded type snack box; form by lid 1 and cassette holder 2; lid 1 or be fastened in the upper shed of cassette holder 2 or link to each other with one side of the upper shed of cassette holder 2; it is characterized in that described cassette holder 2 is made up of expanded layer 3, inwall waterproof layer 4 and outside protective cover 5, expanded layer 3 is installed between inwall waterproof layer 4 and the outside protective cover 5.

Described inwall waterproof layer 4 is waterproof paper (preferably adopting edible waterproof paper) or Waterproof glue line.

Described outside protective cover 5 is starch glue-line, Waterproof glue line, PVC film or waterproof paper (preferably adopting edible waterproof paper).

Described expanded layer 3 is the foodstuff starch puff.

Described lid 1 also is made up of expanded layer, inner wall protection layer and outside protective cover; expanded layer is between inner wall protection layer and outside protective cover; the inner wall protection layer is waterproof paper (preferably adopting edible waterproof paper) or Waterproof glue line, and outside protective cover is starch glue-line, Waterproof glue line, PVC film or waterproof paper.

The beneficial effects of the utility model:

The utility model solved the expanded type snack box unresolved for a long time the problem of water funk, insufficient strength, for the marketization of this type of snack box is laid a good foundation.

The utlity model has simple in structure, easily manufactured, can be by mould disposable shaping when expanded layer is made.

Snack box of the present utility model also has the characteristics of light weight, water-impervious, water-fast temperature, easy transportation, can fundamentally separate and pick out the white pollution that the cutlery box use brings.Respond the 6th command in State Economic and Trade Commission's on April 22nd, 1999, widened the purposes that makes of agricultural waste material simultaneously.

It is low that the utility model also has price, series of advantages such as easy degraded.

Description of drawings

Fig. 1 is one of structural representation of the present utility model (three-dimensional exploded view).

Fig. 2 is two of a structural representation of the present utility model.

Fig. 3 is the sectional structure scheme drawing of cassette holder of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further described.

Embodiment one

Shown in Fig. 1,3.

A kind of expanded type snack box is made up of lid 1 and cassette holder 2, and lid 1 is fastened in the upper shed of cassette holder 2, and as shown in Figure 1, cassette holder 2 inside can be provided with some separations as required so that by class packing vegetable and staple food when specifically implementing.Cassette holder 2 is made up of expanded layer 3, inwall waterproof layer 4 and outside protective cover 5, and expanded layer 3 is installed between inwall waterproof layer 4 and the outside protective cover 5, as shown in Figure 3.Wherein inwall waterproof layer 4 or employing waterproof paper (preferably adopting edible waterproof paper) cover or spray water proof glue (edible glue) and form Waterproof glue line.Outside protective cover 5 can be starch glue-line, Waterproof glue line, PVC film or waterproof paper (preferably adopting edible waterproof paper) and makes.Middle expanded layer 3 can adopt the foodstuff starch puff.

During concrete the manufacturing; lid can adopt other degradation material manufacturing; also can adopt material manufacture with cassette holder 2 same structures; also with regard to the time say that lid 1 also can be made up of expanded layer, inner wall protection layer and the outside protective cover identical with cassette holder 2; expanded layer is between inner wall protection layer and outside protective cover; the inner wall protection layer is waterproof paper (preferably adopting edible waterproof paper) or Waterproof glue line, and outside protective cover is starch glue-line, Waterproof glue line, PVC film or waterproof paper.

Can be earlier during concrete the manufacturing with a certain amount of foodstuff starch (as corn; a general snack box uses a few material corns to get final product) after swelling agent and toughness reinforcing material are sent into the cutlery box mould when being shaped; interior die head is pressurized to (also can spray one deck water proof glue replaces) on cutlery box (cassette holder and the lid) inwall with one deck waterproof paper (eating); form the inner protective layer of cutlery box; automatically spray amylan (waterproof paper that also can pressurize, spraying water proof glue at the skin of cutlery box by the shower nozzle that is contained on the make-up machine; even cover press the PVC film), form external protection.Dried disinfecting on the conveying-type dryer at last.

Embodiment two.

Shown in Fig. 2,3.

Present embodiment only is that with the difference of embodiment one lid 1 is different with the connection mode of cassette holder 2, the lid 1 and the cassette holder 2 (cassette holder 2 inside also can be provided with some separations as required so that by class packing vegetable and staple food when specifically implementing) of present embodiment are common Contiuum type structure, and the lid of embodiment one and cassette holder are split type snap-in structure.

The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.

Claims

1, a kind of expanded type snack box; form by lid (1) and cassette holder (2); lid (1) or be fastened in the upper shed of cassette holder (2) or link to each other with one side of the upper shed of cassette holder (2); it is characterized in that described cassette holder (2) is made up of expanded layer (3), inwall waterproof layer (4) and outside protective cover (5), expanded layer (3) are installed between inwall waterproof layer (4) and the outside protective cover (5).

2, expanded type snack box according to claim 1 is characterized in that described inwall waterproof layer (4) is waterproof paper or Waterproof glue line.

3, expanded type snack box according to claim 1 is characterized in that described outside protective cover (5) is starch glue-line, Waterproof glue line, PVC film or waterproof paper.

4, expanded type snack box according to claim 1 is characterized in that described expanded layer (3) is the foodstuff starch puff.

5, expanded type snack box according to claim 1; it is characterized in that described lid (1) also is made up of expanded layer, inner wall protection layer and outside protective cover; expanded layer is between inner wall protection layer and outside protective cover; the inner wall protection layer is waterproof paper or Waterproof glue line, and outside protective cover is starch glue-line, Waterproof glue line, PVC film or waterproof paper.