CN201311145Y

CN201311145Y - Foldable cold-storage thermal insulation bag

Info

Publication number: CN201311145Y
Application number: CNU2008202011867U
Authority: CN
Inventors: 黄洪滔
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-27
Filing date: 2008-09-27
Publication date: 2009-09-16
Anticipated expiration: 2018-09-27

Abstract

The utility model discloses a foldable cold-storage thermal insulation bag, which comprises a bag bottom, a bag body and a bag cover, wherein each of the bag bottom, the bag body and the bag cover includes an inner layer and an outer layer which are made of a waterproof material and an intermediate layer made of a thermal insulation material; and a net pocket for holding a cold storage container is sewed on the inner surfaces of the bag body and the bag cover. The foldable cold-storage thermal insulation bag has the advantages of light weight, simple structure, good cold storage and thermal insulation performance, and foldable structure, and suits cold transportation and storage of vaccines, biochemicals, frozen food, wines, beverages, etc. to meet the various requirements of users in practical use.

Description

A kind of folding cold-storage heat-preserving bag

Technical field

The utility model relates to a kind of bag, is specifically related to a kind of folding cold-storage heat-preserving bag.

Background technology

In daily life, working and learning, people often need carry out Refrigerated Transport and preservation to some article, as vaccine and biochemicals etc. in the biological medical product are carried out Refrigerated Transport and preservation, in order to biologically active of guaranteeing them etc.; And for example low temperature food product, wine and beverage etc. carry out Refrigerated Transport and preservation, in order to original quality of preserving these low temperature food products etc.Yet ice cold-accumulating box at present commonly used is because of its volume is big, Heavy Weight, complex structure, and ice bag can't satisfy people's various needs in actual applications because of shortcomings such as its cool-storage time are short.

The utility model content

For addressing the above problem, it is in light weight, simple in structure that the purpose of this utility model is to provide, and the good folding cold-storage heat-preserving bag of heat-insulating property.

For achieving the above object, the utility model is conceived substantially: a kind of folding cold-storage heat-preserving bag, comprise the end, inclusion and clad, at the bottom of the described bag, inclusion and clad include internal layer and the skin of being made by waterproof material, and the intermediate layer of making by insulation material, the internal layer surface of described inclusion and clad all is sewed with the mesh bag that is loaded with the cold-storage container.

Preferably, described inclusion superficies are sewed with portable bandage and latch/pin-and-hole, are sewed with pin-and-hole/latch that the latch/pin-and-hole with the inclusion superficies is complementary at the bottom of the described bag.

Preferably, described cold-storage container is equipped with the hold-over plate of efficient cold-storage liquid in being.

Preferably, at the bottom of the described bag, be equipped with slide fastener on the edge of clad and inclusion, flexibly connect by slide fastener respectively with inclusion and clad and inclusion at the bottom of the described bag.

Preferably, fixedly connected with inclusion at the bottom of the described bag, described clad and inclusion flexibly connect by slide fastener.

After adopting technique scheme, its beneficial effect is: at the bottom of the bag of the utility model folding cold-storage heat-preserving bag, inclusion and clad all adopt three layers of superimposed making of material to form, not only make to the utlity model has water-proof function, and its heat-insulating property is good; Simultaneously all be sewed with the mesh bag that is used for splendid attire cold-storage container on the internal layer surface of inclusion and clad, put into the cold-storage container and make and the utlity model has the good cold insulation effect, the cold insulation time is long, the interior temperature of inclusion is remained in 0～8 ℃ of scope reach 42 hours; The utility model not only has simple in structure, lightweight advantage, and can fold up under obsolete situation, takes up room thereby reduce.The utility model is applicable to the Refrigerated Transport and the preservation of article such as vaccine, biochemicals, low temperature food product, wine, beverage, satisfies people's various needs in actual applications.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 is the utility model embodiment structural representation at the one bag end.

The represented corresponding component title of numeral among the figure:

1, the bag end 2, inclusion 3, clad

4, internal layer 5, intermediate layer 6, skin

7, mesh bag 8, portable bandage 9, latch

10, pin-and-hole

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Embodiment one

See figures.1.and.2, a kind of folding cold-storage heat-preserving bag, comprise the end 1, inclusion 2 and clad 3, the bag end 1, inclusion 2 and clad 3 include the internal layer of being made by waterproof material 4 and outer 6, and the intermediate layer 5 of making by insulation material, internal layer 4 surfaces of inclusion 2 and clad 3 all are sewed with the mesh bag 7 that is loaded with the cold-storage container, skin 6 surfaces of inclusion 2 are sewed with portable bandage 8 and latch 9, bag is sewed with the pin-and-hole 10 that the latch 9 with inclusion 2 outer 6 surfaces is complementary the end 1, the bag end 1, be equipped with slide fastener on the edge of clad 3 and inclusion 2, the bag end 1, flexibly connect by slide fastener respectively with inclusion 2 with inclusion 2 and clad 3.

Wherein, skin 6 surfaces of inclusion 2 also can be sewed with pin-and-hole, and at this moment, bag 1 at the end is sewed with the latch that the pin-and-hole with inclusion 2 outer 6 surfaces is complementary.

Wherein, waterproof material can be one or more in the linings such as PVC, EVA, nylon or aluminium film; Insulation material can be one or more of materials such as high-density sponge, pearl cotton.

Wherein, the cold-storage container is equipped with the hold-over plate of efficient cold-storage liquid in being.

When not using, the utility model can be folded up placement, and will in efficient cold-storage liquid is housed hold-over plate put into freezing equipment, it is freezed; During use, earlier folding cold-storage heat-preserving bag is launched, goods is put into this bag, to freeze good cold-storage container more fully takes out from freezing equipment, and put into the mesh bag 7 of folding cold-storage heat-preserving bag, draw the slide fastener of bag, simultaneously, the latch/pin-and-hole of the inclusion pin-and-hole/latch with the bag end is fastened mutually.

After adopting technique scheme, at the bottom of the bag of the utility model folding cold-storage heat-preserving bag, inclusion and clad all adopt three layers of superimposed making of material to form, not only make to the utlity model has water-proof function, and its heat-insulating property is good; Simultaneously all be sewed with the mesh bag that is loaded with the cold-storage container on the internal layer surface of inclusion and clad, make to the utlity model has the good cold insulation effect, the cold insulation time is long, the interior temperature of inclusion is remained in 0～8 ℃ of scope reach 42 hours; The utility model not only has simple in structure, lightweight advantage, and can fold up under obsolete situation, takes up room thereby reduce; More excellent is, when the article of suit large volume, because flexibly connect by slide fastener respectively with inclusion and clad and inclusion at the bottom of the bag of the present utility model, so the bag end and clad, can be disassembled before suit, after slipease installed, to wrap the end again is connected with inclusion by slide fastener with clad, very easy to use; And, at the bottom of the bag of the utility model folding cold-storage heat-preserving bag and inclusion all be sewed with the eye-splice that matches each other, make the utility model in use more firm.The utility model is applicable to the Refrigerated Transport and the preservation of article such as vaccine, biochemicals, low temperature food product, wine, beverage, satisfies people's various needs in actual applications.

Embodiment two

Present embodiment is identical with structure and the operation principle of embodiment one, and different is to fixedly connected with inclusion 2 at the bag end 1, and clad 3 flexibly connects by slide fastener with inclusion 2, equally also can reach the effect of the foregoing description one.

Adopt technique scheme that the folding cold-storage heat-preserving bag of various forms can be provided; above-described only is preferred implementation of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. folding cold-storage heat-preserving bag, comprise the end, inclusion and clad, it is characterized in that, at the bottom of the described bag, inclusion and clad include internal layer and the skin of being made by waterproof material, and the intermediate layer of making by insulation material, the internal layer surface of described inclusion and clad all is sewed with the mesh bag that is loaded with the cold-storage container.

2. a kind of folding cold-storage heat-preserving bag according to claim 1 is characterized in that described inclusion superficies are sewed with portable bandage and latch/pin-and-hole, is sewed with pin-and-hole/latch that the latch/pin-and-hole with the inclusion superficies is complementary at the bottom of the described bag.

3. a kind of folding cold-storage heat-preserving bag according to claim 1 is characterized in that, described cold-storage container is equipped with the hold-over plate of efficient cold-storage liquid in being.

4. a kind of folding cold-storage heat-preserving bag according to claim 1 is characterized in that, at the bottom of the described bag, be equipped with slide fastener on the edge of clad and inclusion, flexibly connects by slide fastener respectively with inclusion and clad and inclusion at the bottom of the described bag.

5. a kind of folding cold-storage heat-preserving bag according to claim 1 is characterized in that fixedly connected with inclusion at the bottom of the described bag, described clad and inclusion flexibly connect by slide fastener.