CN205906370U - Foldable heat preservation box - Google Patents

Abstract

The utility model belongs to heat preservation device field, concretely relates to foldable heat preservation box. Including box, lid on fitting the box the case lid and set up the inner bag in the box, interior package draw together the bottom plate that corresponds with the diapire of box and with the curb plate of the lateral wall one -to -one of box, the inner bag has the state of packing up and development condition. When the inner bag was in development condition, each curb plate is vertical to stand on the bottom plate and splice each other with the bottom plate all around, and each curb plate and bottom plate support the box, the box expansion, convert the state of packing up into by development condition when the inner bag, the curb plate is buckled downwards and is piled up on the bottom plate for the bottom plate promptly, and the box can be folded downwards, has realized long -pending the reducing of insulation box after the box is folding. Therefore, the utility model discloses an insulation can folding has effectively reduced the volume of insulation can.

Description

Foldable thermal insulation box

Technical field

The utility model belongs to attemperator field, especially relates to a kind of Foldable thermal insulation box.

Background technology

Need in daily life using incubator, food, medicine etc. to be incubated, transported or stored.Generally, incubator Including the casing with upper opening and the case lid being located at casing top；The rear side of case lid is fixedly connected with casing, case lid Left side, right side and front side are connected with casing by slide fastener, by said structure design come the upper opening of closed box.General and Speech, casing and case lid all include internal layer and the outer layer that waterproof material is made, or, in order to improve insulating power further, including It is provided with, between layer and outer layer, the intermediate layer being made up of insulation material.

For example:

Refer to Figure of description 1, the material of insulation bag outer layer is oxford, and the material of nexine (is for example used for for aluminium film Hold the insulation bag of packed meal), it is not provided with the intermediate layer being made up of insulation material between the internal layer of such insulation bag and outer layer, thus Heat insulation effect is not good, but, because oxford and aluminium film are folding flexible material, thus this kind of insulation bag can bear crowded Compressive strain is to reduce volume.

Or, the material of outer layer is oxford, and the material of nexine is aluminium film, is filled with insulation pearl between outer layer and nexine Cotton or other expanded materials.This insulation bag is due to being provided with insulation expanded polyethylene foam or other expanded materials, thus insulation effect Fruit preferably, but is rigid material due to being incubated expanded polyethylene foam or other expanded materials, thus not foldable.

Thus, incubator of the prior art is there is a problem in that can not realize folding and be incubated simultaneously.

Utility model content

The purpose of this utility model is to provide a kind of Foldable thermal insulation box, can not to solve incubator of the prior art Realize the technical problem folding and being incubated simultaneously.

The utility model discloses a kind of Foldable thermal insulation box, the case lid including casing, being covered on described casing and setting It is placed in the inner bag in described casing,

Described inner bag includes base plate corresponding with the diapire of described casing and the one-to-one side of side wall with described casing Plate,

When described inner bag is in deployed condition, each described side plate is mutually spliced with described base plate and is set as accommodating with enclosing The chamber of article and being supported in described casing；

When described inner bag is in collapsed state, described casing loses the support of described inner bag and foldable.

Further, in every a pair mutually corresponding described side wall and described side plate:

Female absorption band is provided with described side plate, described side wall is provided with the son suction being used cooperatively with described female absorption band Subsidiary；Or,

Female absorption band is provided with the wall of described side, described side plate is provided with the son suction being used cooperatively with described female absorption band Subsidiary.

Further, each described side plate and/or described base plate include jacket layer and packed layer, and described packed layer houses In described jacket layer.Packed layer can effective baffle box inside and outside thermal energy exchange, it is to avoid heat energy dissipation.Jacket layer is on the one hand Packed layer can be protected, on the other hand also the heat radiation being radiated to overcoat layer surface can be returned in casing, thus can To effectively improve the heat-insulating property of incubator.

Further, described inner bag also includes the cover plate being detachably connected with described cover wall.

Further, described cover plate includes jacket layer and packed layer, and described packed layer is contained in described jacket layer.

Further, the material of described packed layer is polypropylene and/or polystyrene foam plastics.Due to packed layer Material is polystyrene foam plastics, and polystyrene foam plastics is a kind of porous material, has good heat-insulating property, it is to avoid The energy loss that caused due to casing inner air and outer air convection current.Thus the heat-insulating property of incubator can be improved.

Further, separable between described base plate and each described side plate, when described inner bag is in deployed condition, Each described side plate is connected between described base plate and described cabinet wall.

Further, connected by intervallum between described base plate and each described side plate, each described side plate can enclose Folded around described intervallum or launched.

Further, described casing is integrally formed.

Further, be additionally provided with the waterproof layer mating with described cabinets cavity in described casing, described waterproof layer with Described casing is detachably connected.

In conjunction with technique scheme, due to the utility model discloses a kind of Foldable thermal insulation box, including casing, case Lid and inner bag.Inner bag includes base plate corresponding with the diapire of casing and the one-to-one side plate of side wall with casing, base plate and setting The side plate being placed in base plate surrounding encloses the chamber being set as accommodating article, and inner bag has collapsed state and deployed condition.Work as inner bag When being in deployed condition, each side plate is vertically stood on base plate surrounding and is mutually spliced with base plate, and each side plate and base plate enter to casing Row supports, and casing launches；When inner bag is converted to collapsed state by deployed condition, that is, side plate bends downwards with respect to base plate and stacks On base plate, casing can be folded down, and achieves reducing of incubator volume after folding box body.Thus, the utility model is real Show the folding of incubator, effectively reduce the volume of incubator.

Brief description

In order to be illustrated more clearly that the utility model specific embodiment or technical scheme of the prior art, below will be right In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation of incubator of the prior art；

The structural representation of the Foldable thermal insulation box that Fig. 2 provides for the utility model；

The top view of the Foldable thermal insulation box that Fig. 3 provides for the utility model；

Fig. 4 is inner bag structural representation in the assembled state；

Fig. 5 is the folding mode schematic diagram of inner bag；

Fig. 6 is inner bag floor map in the deployed state；

Structural representation under collapsed state for the Foldable thermal insulation box that Fig. 7 provides for the utility model.

Reference:

1- case lid；2- casing；3- inner bag；

4- female absorption band；5- absorption band；6- intervallum；

31- base plate；32- side plate；321- first side plate；

322- second side plate.

Specific embodiment

Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality Novel protected scope.

In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only For the ease of description the utility model with simplify description, rather than instruction or the hint device of indication or element must have specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning in the utility model for the language.

Embodiment 1

Present embodiment discloses a kind of Foldable thermal insulation box, specifically, including case lid 1, casing 2 and inner bag 3.

In the alternative of this embodiment, case lid 1 is covered on casing 2, and the left side of case lid 1, right side and front side are passed through even Fitting is connected with casing 2, the rear side of case lid 1 and casing 2 integrally connected.Preferably, this connector is set to slide fastener, more preferably Ground, this connector is set to waterproof slide fastener.Please also refer to Fig. 2 and Fig. 3.

In order to improve the heat-insulating property of case lid 1, it is to avoid energy scatters and disappears at case lid 1, case lid 1 is in the side near casing 2 Be provided with cover plate, cover plate when in case lid 1 with casing 2 closure, for the upper end open of sealing inner container 3.Cover plate and the company of case lid 1 The mode of connecing is not limited to connect by VELCRO, and slide fastener connects or colloid layer connects etc..

In the alternative of this embodiment, casing 2 is used for accommodating inner bag 3, and casing 2 launches under the supporting role of inner bag 3, After casing 2 launches, its internal cavity is used for containing the article needing insulation.Casing 2, after the support force losing inner bag 3, can be rolled over Folded, thus realizing the reduction of incubator volume, improve portability.

In order to improve the water resistance of casing 2, the material of casing 2 is set to oxford.Oxford is readily cleaned, fast rapid-curing cutback Dry and there is preferable water resistance.

In order to improve the heat-insulating property of casing 2, casing 2 is integrally formed, and molding mode is not limited to hot-forming.One becomes The version of type can significantly improve the heat insulation effect of incubator, and reason is: incubator outer layer of the prior art is universal Using the oxford of spicing forming type, sutured by sewing technique between oxford and oxford, the cold air in incubator or Hot-air is easier to scatter and disappear by splicing seams, thus heat insulation effect is poor, and the casing 2 in the present embodiment uses and is integrally formed There are not splicing seams in structure, casing 2 side and bottom surface, thus there is not cold air or hot-air by asking that splicing seams scatter and disappear Topic, the incubator consolidating embodiment offer, compared with incubator of the prior art, can significantly improve the heat insulating ability of incubator Energy.

Launch for the ease of casing 2, the flange extending to casing 2 inner side can be set in the upper end of casing 2, inner bag 3 upper End and the lower surface of this flange abut against, the side wall of inner bag 3 in uphill process, by the support force upwards to the applying of this flange To drive the fully deployed of casing 2.Preferably, this flange may be configured as the oxford with casing 2 integrally connected.

Casing 2 has collapsed state and deployed condition, specifically,

When casing 2 is in deployed condition, inner bag 3 is contained in casing 2, and now the side plate 32 of inner bag 3 is perpendicular to base plate 31 edge, casing 2 launches under the supporting role of side plate 32, after expansion, connects inner bag 3 using connector (such as VELCRO) With casing 2, case lid 1 is covered on casing 2, now, the cover plate on case lid 1 is coordinated with the upper opening of inner bag, thus, formed Closing space, the energy that this closing space is used for avoiding cold air or hot-air, with extraneous air, convection current occurs and causes damages Lose.

When casing 2 is in collapsed state, inner bag 3 is contained in casing 2, and now the side plate 32 of inner bag 3 is in rugosity State, that is, the side plate 32 of inner bag 3 place parallel to base plate 31, casing 2 lose inner bag 3 support force act under can arbitrarily fold with Realize reducing of volume.Certainly, operator's operation for convenience, can preset folding line on casing 2, and operator is by presetting folding line Easily casing 2 can be carried out with folding operation, and preset product after the mode of folding line can improve the convenience of operation and fold Aesthetics.

In order to further reduce the volume of the incubator being under collapsed state, and improve portable performance further, Further improvement is made to casing 2, specifically, has referred to Fig. 7, the surrounding in case lid 1 upper surface and casing 2 lower surface It is formed around connector, for example, can be slide fastener, can will be complete for the casing 2 being under collapsed state by this connector (slide fastener) It is enclosed between case lid 1 upper surface and the lower surface of casing 2, when needing this incubator mobile, incubator of can arbitrarily taking Any position, does not result in the insulation carton deformed being in collapsed state, takes more convenient, produces after folding it can in addition contain improve The aesthetics of product.

In this embodiment, inner bag 3 is arranged in casing 2, and inner bag 3 includes base plate 31 and side plate 32, base plate 31 and being arranged at The side plate 32 of base plate 31 surrounding encloses the chamber being set as accommodating article, and side plate 32 can bend downwards with respect to base plate 31 and stack On base plate 31.The base plate 31 of inner bag 3 and side plate 32 are offseted with casing 2 inwall with supporting box 2.Inner bag 3 is used for strutting casing 2 And insulation, when that is, inner bag 3 is positioned over the inner chamber of casing 2, the side wall of casing 2 can under the supporting role of inner bag 3 side wall to Upper expansion, and finally realize the fully deployed of casing 2.Please also refer to Fig. 4, Fig. 5 and Fig. 6.

In order to improve the fastness that inner bag 3 is connected with casing 2 it is preferable that inner bag 3 and casing 2 are connected by connector, make For the specific embodiment of one of which, connector could be arranged to absorption and carries, and for example, side plate is provided with female absorption band 4, It is provided with the wall of side with female absorption with the 4 son absorption bands 5 using cooperatively；Or, side wall is provided with female absorption band 4, on side plate It is provided with the son absorption band 5 using cooperatively with female absorption 4 bands.Certainly, the position of absorption band can be according to actually used needs Set, for example, on the end face with 4 tops that can also be arranged at side plate 32 or close casing 2 side for female absorption, correspondingly, Son absorption can adjust with 4 tool position according to female absorption with 5.

In order to further improve the fastness that inner bag 3 is connected with casing 2 it is preferable that the side of inner bag 3 and underrun Colloid layer is bondd with the medial surface of casing 2 and bottom surface respectively, it should be noted that this colloid layer repeats utilize, i.e. inner bag 3 Side plate 32 is through multiple bending still restorable attached on casing 2 inwall by colloid layer.

In the alternative of this embodiment, side plate 32, base plate 31 and cover plate include jacket layer and packed layer, and packed layer is received It is dissolved in jacket layer.

Packed layer is used for keeping temperature and the supporting box 2 of inner bag 3.Preferably, the material of packed layer is set to porous Expanded material, the material of jacket layer is set to aluminium foil.More specifically, the material of packed layer is set to xps cotton and/or pp plate, Wherein, xps cotton (polystyrene foam plastics) has closed honeycomb structure, and closed honeycomb structure makes that xps cotton water imbibition is low, leads Hot coefficient is little, crushing resistance is strong, ageing resistance is strong；Wherein, pp plate (polypropylene board) has superior endurance, heat resistance and resistance to punching Hitting property, the main application of pp plate is to ensure the intensity of inner bag 3, and the main application of xps cotton is heat-insulated and insulation.

Jacket layer is set in outside packed layer, and the main application of jacket layer is to seal packed layer, waterproof and heat-insulated etc..More excellent Ground, the material of jacket layer is set to aluminium foil, and aluminium foil can be radiated to the heat of aluminium foil surface with reflecting part heat energy from inner bag 3 cavity Can be reflected back in inner bag 3 cavity by aluminium foil, reduce the loss of heat, and then the heat-insulating property of raising incubator, in addition, aluminium Paper tinsel can also waterproof, it is to avoid the moisture penetration in inner bag 3 cavity goes out incubator.

In the alternative of this embodiment, inner bag 3 still further comprises intervallum 6, between base plate 31 and each side plate 32 Connected by intervallum 6, the jacket layer of each side plate 32 passes through the jacket layer integrally connected of intervallum 6 and base plate 31, each side Plate 32 can be folded around intervallum 6 or be launched.Specifically,

Refer to accompanying drawing 6, Fig. 6 shows inner bag 3 (not comprising cover plate) top view in a flattened condition.Inner bag 3 is ten Character form structure.In more detail, inner bag 3 includes base plate 31, the first side plate 321 and the second side plate 322, the wherein first side plate 321 It is provided with two with the second side plate 322, when inner bag 3 is in flat, it is horizontal that the first side plate 321 is divided into base plate 31 Both sides, the second side plate 322 is divided into the vertical both sides of base plate 31.It should be noted that as referred to herein laterally and vertically please join According to accompanying drawing 6, laterally refer to the direction at the line place of two the first side plates 321 and base plate 31, vertically refer to two the second side plates 322 and base plate 31 line be located direction.Between first side plate 321 and base plate 31, and the second side plate 322 and base plate 31 it Between be provided with intervallum 6, intervallum 6 is mainly used in stopping in advance in the bending operation of the first side plate 321 and the second side plate 322 Enough free gaps.It is understood that different according to the actual mode folding, the width of four intervallums 6 is inconsistent.

With regard to the folding mode of inner bag 3, describe in detail as follows:

Mode one, base plate 31 are rectangle, and the first side plate 321 is divided into the both sides of base plate 31 width, the second side plate 322 It is divided into the both sides of base plate 31 length direction, first two the first side plates 321 are folded on base plate 31, and make two the first sides Plate 321 is located at the same layer of base plate 31, then one of them second side plate 322 is folded on the first side plate 321, finally will be another Outer second side plate 322 is folded on the second side plate 322.

Mode two, base plate 31 are rectangle, and the first side plate 321 is divided into the both sides of base plate 31 width, the second side plate 322 It is divided into the both sides of base plate 31 length direction, first one of them first side plate 321 is folded on base plate 31, then will be left Another first side plate 321 be folded on the first side plate 321 formerly, finally successively fold two the second side plates 322.

Mode three, base plate 31 are rectangle, and the first side plate 321 is divided into the both sides of base plate 31 width, the second side plate 322 It is divided into the both sides of base plate 31 length direction, first one of them first side plate 321 is folded on base plate 31, then will wherein One the second side plate 322 is folded on above-mentioned first side plate 321, finally folds remaining first side plate 321 and second more successively Side plate 322.

It should be noted that the folding mode of inner bag 3 can need setting various ways according to actually used, and multiple folding Folded mode can be obtained by one of ordinary skill in the art's limited number of time creative work, and here is to save length, no longer goes to live in the household of one's in-laws on getting married one by one State it will be appreciated that the incubator using different folding modes all should be in the protection of the claimed technical scheme of the utility model Within the scope of.

In order to improve the fastness that the first side plate 321 and the second side plate 322 connect further, in the first side plate 321 and the Two side plate 322 junction is provided with position-limit mechanism, and position-limit mechanism is used for when inner bag 3 is in assembled state to the first side plate 321 Carry out spacing with the second side plate 322, position-limit mechanism has multiple structural forms.

Can be for example that, when inner bag is in assembled state, the vertical edge of the first side plate 321 is provided with Step-edge Junction Structure, the second side plate 322 is being adapted to this ledge structure with the first side plate 321 junction, and this ledge structure can avoid the second side The changing of the relative positions of plate 322, effectively fastening the first side plate 321 and the second side plate 322.

And for example, the junction of the first side plate 321 and the second side plate 322 is provided with the broached-tooth design being mutually twisted, or the Side plate 321 is provided with, with base plate 31 junction, the broached-tooth design being mutually twisted with base plate 31 junction and the second side plate 322, This broached-tooth design is by way of Tenon coordinates to fasten the first side plate 321, the second side plate 322 and base plate 31.Certainly, sawtooth Structure can arrange multiple, for example, can be discontinuous broached-tooth design or continous way broached-tooth design.

For another example, it is provided with colloid layer between the first side plate 321 and the vertical edge of the second side plate 322, the first side plate 321 He Second side plate 322 is connected by colloid layer.

In order to improve the water resistance of incubator further, it is additionally provided with the waterproof mated with casing 2 inner chamber in casing 2 Layer, this waterproof layer is detachably connected with casing 2.Specifically, waterproof layer is set to the bag shaped structure of upper opening, waterproof layer Top edge is outwards horizontal-extending and is detachably connected by the upper surface of this horizontal component and casing 2.Can be for example, in waterproof The downside of layer horizontal continuation is provided with sub- absorption band 5, is provided with the upper surface of casing 2 and uses cooperatively with above-mentioned absorption band Female absorption band 4.More specifically, sub- absorption band 5 and female absorption band 4 could be arranged to VELCRO, slide fastener or clasp etc..

In conjunction with technique scheme, present embodiment discloses a kind of Foldable thermal insulation box, include casing 2, case lid 1 and interior Courage 3.Inner bag 3 includes base plate 31 corresponding with the diapire of casing 2 and the one-to-one side plate of side wall 32 with casing 2, base plate 31 Enclose the chamber being set as accommodating article with the side plate 32 being arranged at base plate 31 surrounding, inner bag 3 has collapsed state and launches shape State.When inner bag 3 is in deployed condition, each side plate 32 is vertically stood on base plate 31 surrounding and is mutually spliced with base plate 31, each side Plate 32 and base plate 31 are supported to casing 2, and casing 2 launches；When inner bag 3 is converted to collapsed state by deployed condition, i.e. side plate 32 bend downwards with respect to base plate 31 and are stacked on base plate 31, and casing 2 can be folded down, and casing 2 can achieve after folding and protects What incubator body 2 amassed reduces.Thus, the utility model achieves the folding of incubator, effectively reduces the volume of incubator.

Again because inner bag 3 includes jacket layer and packed layer, packed layer is contained in jacket layer.Packed layer can effectively be protected Temperature, it is to avoid the energy loss being caused due to casing 2 inner air and outer air convection current.For example, the outer temperature of casing 2 is high, temperature in casing 2 Low, the oriented Cryogenic air of high temperature air radiates so that the trend of temperature homogenization, has thus resulted in haybox cooking effect bad Problem.Due to being provided with packed layer, this packed layer can effectively stop inside and outside casing 2 Foldable thermal insulation box that the present embodiment provides The convection current of air, it is to avoid cold air flows out in casing 2, thus can reach preferable heat insulation effect, and jacket layer is on the one hand Packed layer can be protected, on the other hand the heat radiation being radiated to overcoat layer surface can also be returned in casing 2, because And, the technical scheme that the present embodiment provides can also improve heat-insulating property.

Embodiment 2

This embodiment is another preferred version mutually arranged side by side with embodiment 1, embodiment 1 institute outside distinguishing feature Disclosed technical scheme belongs to the scope disclosed in the present embodiment, the skill disclosed in embodiment 1 outside distinguishing feature Art scheme is not repeated to describe, and the present embodiment is from the distinguishing feature of embodiment 1: the structure of inner bag 3 is different, specifically and Speech,

This embodiment offers a kind of Foldable thermal insulation box, including casing 2, case lid 1 and inner bag 3.Inner bag 3 includes base plate 31 With side plate 32, base plate 31 and be arranged at the side plate 32 of base plate 31 surrounding and enclose the chamber being set as accommodating article, side plate 32 can phase Base plate 31 is bent downwards and is stacked on base plate 31, casing 2 has collapsed state and deployed condition.

Wherein, separable between base plate 31 and each side plate 32, each side plate 32 be connected in base plate 31 and casing 2 inwall it Between.More specifically, inner bag 3 (not including cover plate) includes four blocks of side plates 32 and one piece of base plate 31, and side plate 32 is connected in base plate In space between 31 and casing 2 inwall, the bottom of side plate 32 is fastened by the abutting power between base plate 31 and casing 2, side The top of plate 32 adsorbs phase interworking with 4 with 5 with being arranged at the female of casing 2 top by being arranged at the son absorption on side plate 32 top Close and to fasten.

Clamping scheme between side plate 32 and base plate 31 has multiple, and the length of casing 2 is equal to the length of base plate 31 and is located at The thickness sum of two side plates 32 of base plate 31 both sides.It should be appreciated that all equalizations made according to the utility model application range Change with improve, still fall within the scope of the utility model patent covers.

It can further be stated that: alleged " base plate " " side plate " of the present utility model refers to there is certain length, width And thickness, and its length and width shape more much bigger than thickness.

Last it is noted that various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited System；Although being described in detail to the utility model with reference to foregoing embodiments, those of ordinary skill in the art should Understand: it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new The scope of type each embodiment technical scheme.

Claims (10)

1. a kind of Foldable thermal insulation box, the case lid including casing, being covered on described casing and be arranged at interior in described casing Courage it is characterised in that

Described inner bag includes base plate corresponding with the diapire of described casing and the one-to-one side plate of side wall with described casing,

When described inner bag is in deployed condition, each described side plate and described base plate mutually splice and are set as accommodating article with enclosing Chamber and be supported in described casing；

When described inner bag is in collapsed state, described casing loses the support of described inner bag and foldable.

2. Foldable thermal insulation box according to claim 1 is it is characterised in that every a pair mutually corresponding described side wall and institute State in side plate:

Female absorption band is provided with described side plate, described side wall is provided with the son absorption being used cooperatively with described female absorption band Band；Or,

Female absorption band is provided with the wall of described side, described side plate is provided with the son absorption being used cooperatively with described female absorption band Band.

3. Foldable thermal insulation box according to claim 1 is it is characterised in that each described side plate and/or described base plate include There are jacket layer and packed layer, described packed layer is contained in described jacket layer.

4. Foldable thermal insulation box according to claim 1 it is characterised in that described inner bag also include with described case lid in The cover plate that wall is detachably connected.

5. Foldable thermal insulation box according to claim 4 is it is characterised in that described cover plate includes jacket layer and filling Layer, described packed layer is contained in described jacket layer.

6. the Foldable thermal insulation box according to claim 3 or 5 is it is characterised in that the material of described packed layer is polypropylene And/or polystyrene foam plastics.

7. the Foldable thermal insulation box according to any one of claim 1-5 is it is characterised in that described base plate and each described side Separable between plate, when described inner bag is in deployed condition, each described side plate is connected in described base plate and described casing Between wall.

8. the Foldable thermal insulation box according to any one of claim 1-5 is it is characterised in that described base plate and each described side Connected by intervallum between plate, each described side plate can be folded around described intervallum or launch.

9. the Foldable thermal insulation box according to any one of claim 1-5 is it is characterised in that described casing is integrally formed.

10. the Foldable thermal insulation box according to any one of claim 1-5 is it is characterised in that be additionally provided with described casing The waterproof layer mating with described cabinets cavity, described waterproof layer is detachably connected with described casing.