CN203383098U

CN203383098U - Raw paper for heat preservation lunch box

Info

Publication number: CN203383098U
Application number: CN201320446932.XU
Authority: CN
Inventors: 漆晨
Original assignee: WUHU AIQI TRADE CO Ltd
Current assignee: WUHU AIQI TRADE CO Ltd
Priority date: 2013-07-25
Filing date: 2013-07-25
Publication date: 2014-01-08
Anticipated expiration: 2023-07-25

Abstract

The utility model discloses raw paper for a heat preservation lunch box, which is provided with a face layer, a core layer and a bottom layer in sequence from top to bottom, wherein a heat preservation layer is arranged between the core layer and the bottom layer. The raw paper disclosed by the utility model can play a heat preservation role, can keep temperature of food and is very convenient to use.

Description

The heat-preservation lunch box body paper

Technical field

The utility model relates to a kind of heat-preservation lunch box body paper.

Background technology

at present, paper products have become the indispensable part of people's daily life, wherein disposable lunch-box is commonly used by people especially, along with being rooted in the hearts of the people of environmental protection concept, the cutlery box of papery has tentatively been come into people's life, but the paper meal bought in the market not have the effect be incubated, and tends to allow that food is cold falls in the way of food delivery, food also needs to put into micro-wave oven and is heated after we take in hand like this, inconvenience very.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of heat-preservation lunch box body paper is provided, and it can play the effect of insulation, can keep food temperature, uses very convenient.

In order to solve the problems of the technologies described above, the utility model take technical scheme be: a kind of heat-preservation lunch box body paper, be arranged with surface layer, sandwich layer and bottom from top to bottom, the centre of described sandwich layer and bottom is provided with heat-insulation layer.

Further, the upper surface of described surface layer is provided with one deck watertight composition.

Further, described surface layer is made by bleaching needle-point leaf pulp.

Further, described sandwich layer and bottom are made by bleached hardwood pulp.

After having adopted technique scheme, the utility model is provided with heat-insulation layer in the middle of sandwich layer and bottom, and heat-insulation layer can play the effect of insulation, like this, just can keep the temperature of food in the way of food delivery, uses very convenient.

The accompanying drawing explanation

Fig. 1 is heat-preservation lunch box body paper structural representation of the present utility model.

The specific embodiment

For content of the present utility model more easily is expressly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail,

As shown in Figure 1, a kind of heat-preservation lunch box body paper, be arranged with surface layer 1, sandwich layer 2 and bottom 3 from top to bottom, and the centre of described sandwich layer 2 and bottom 3 is provided with heat-insulation layer 5.

As shown in Figure 1, the upper surface of surface layer 1 is provided with one deck watertight composition 4, can avoid like this heat-insulation layer to lose efficacy because of infiltration.

Surface layer 1 is made by bleaching needle-point leaf pulp.

Sandwich layer 2 and bottom 3 are made by bleached hardwood pulp.

The utility model is provided with heat-insulation layer 5 in the middle of sandwich layer 2 and bottom 3, and heat-insulation layer 5 can play the effect of insulation, like this, just can keep the temperature of food in the way of food delivery, uses very convenient.

Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a heat-preservation lunch box body paper, be arranged with surface layer (1), sandwich layer (2) and bottom (3) from top to bottom, it is characterized in that: the centre of described sandwich layer (2) and bottom (3) is provided with heat-insulation layer (5).

2. heat-preservation lunch box body paper according to claim 1, it is characterized in that: the upper surface of described surface layer (1) is provided with one deck watertight composition (4).

3. heat-preservation lunch box body paper according to claim 1, it is characterized in that: described surface layer (1) is made by bleaching needle-point leaf pulp.

4. heat-preservation lunch box body paper according to claim 1, it is characterized in that: described sandwich layer (2) and bottom (3) are made by bleached hardwood pulp.