CN104085612A - Reinforced thermal-insulation bag - Google Patents
Reinforced thermal-insulation bag Download PDFInfo
- Publication number
- CN104085612A CN104085612A CN201410348779.6A CN201410348779A CN104085612A CN 104085612 A CN104085612 A CN 104085612A CN 201410348779 A CN201410348779 A CN 201410348779A CN 104085612 A CN104085612 A CN 104085612A
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- bag
- courage
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- outsourcing
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Abstract
The invention belongs to the field of daily living equipment and discloses a reinforced thermal-insulation bag. The reinforced thermal-insulation bag is composed of an outer bag body and a bag liner. The outer bag body and the bag liner are independently made, so that the sealing performance of the bag liner is guaranteed; the position of a zipper of the bag is changed, so that the sealing performance of the bag is reinforced; materials of the bag are changed and composed of fabric, aluminum foil, thermal-insulation cotton and aluminum foil, the aluminum foil, the thermal-insulation cotton and the aluminum foil are integrated into a whole through vacuum heat seal, and the heat insulation property and the sealing performance of the bag are guaranteed and reinforced according to a sewing-free folding technology; the bag is used in cooperation with a thermal storage box, so that the thermal-insulation performance of the bag is improved. The reinforced thermal-insulation bag has the advantages that in the circumstance that the requirements for the thermal-insulation technology are the same, a thermal-insulation layer is thin, the size is small, weight is low, and the bag is resistant to high pressure or striking and capable of being widely applied to occasions which are high in requirement for temperature and long in thermal-insulation time. As for the cold insulation function, the reinforced thermal-insulation bag can serve as a movable refrigerator and be used for retaining freshness of food such as iced drink, fruits, breast milk and tea and further used for refrigerated transportation of products such as fresh and alive aquatic products, medicine and vaccine. As for the heat preservation function, the bag is used for heat preservation of food and lunch, meal delivery of a restaurant and the like.
Description
Technical field:
The present invention relates to daily living article, specifically a kind of thermal-insulating type insulation bag of strengthening.
Background technology:
The birth of insulation bag has brought a lot of facilities to daily life, and it can be for containing various food and keeping food temperature and freshness.The insulation of selling on the market is at present surrounded by of all kinds, but material therefor is all fabric+heat-preservation cotton+aluminium foil substantially, and fabric has nonwoven fabrics or oxford or terylene; Heat-insulation layer is expanded polyethylene foam+aluminium foil tinfoil; By strengthening heat-preservation cotton thickness, improve the heat insulation and preservation effect of product.Insulation bag is made up of inclusion, clad, and that clad has is flat, flat board adds along formula, and they are all at clad edge and inclusion opening's edge sewing zipper, and slide fastener makes place higher than on heat-insulation layer, by the interlock of slide fastener, reaches the airtight object of clad and inclusion.Because the heat of insulation bag is mainly to be contacted with outside air by bag mouthful, and make thermal loss.Some products are in order to strengthen heat retaining property, adopt waterproof sealing zipper, and these slide fasteners seal again, and its effect is also far away from the effect of inclusion heat-preservation cotton+aluminium foil used; Only depend on one layer of heat preservation cotton+aluminium foil can not intercept the loss of temperature completely, thereby the temperature retention time that causes insulation to be wrapped is short, the desirable requirement of heat insulation effect out of reach simultaneously.
Summary of the invention:
The object of the invention is to solve the defect that prior art exists, and provide a kind of reinforcement thermal-insulating type insulation simple in structure, that temperature retention time is long, heat insulation effect is excellent, light, durable to wrap.
The technical scheme that the present invention solves its technical matters employing is: a kind of thermal-insulating type insulation bag of strengthening, formed by outsourcing and bag courage, and it is characterized in that described bag courage is placed in outsourcing; Described outsourcing is made up of outer inclusion and the outer clad that is positioned at outer inclusion top, described outsourcing cover strip has edge, the rear side of described outer clad is made and is connected with described outer inclusion, described outer clad edge mouth sewing zipper, described outer inclusion mouth sewing zipper, front side, left side and the right side of described outer clad edge mouth are all connected with described outer inclusion by slide fastener, form the storage space of sealing between described outer inclusion and described outer clad; Described bag courage is made up of courage body and the courage lid that is positioned at courage body top, described courage cover strip has edge, the rear side of described courage lid is connected with described courage body, front side, left side and the right side of described courage lid edge mouth is all overlapping with described courage body upper edge, forms the storage space of sealing between described courage body and described courage lid; Described bag courage material is to be made up of aluminium foil+heat-preservation cotton+aluminium foil, and described aluminium foil+heat-preservation cotton+aluminium foil is integrated and is tabular by Vacuum Heat, and described bag courage forms by aluminium foil+heat-preservation cotton+aluminium foil evacuated panel is folding; Described courage height is than outsourcing height, and described courage height is slightly higher than courage lid edge height with the difference of outsourcing height;
Further, described courage lid inner side or and courage body both sides be provided with mesh bag for placing ice-reserving box or ice bag, described mesh bag is pasted fixing with aluminum foil and adhesive tape;
The burst of described bag courage is pasted fixing with aluminum foil and adhesive tape sealing;
Described bag courage and outsourcing are pasted fixing;
Front side, left side and the right side of described outer clad edge mouth are connected with described outer inclusion by sticking belt;
Described bag courage height is higher than outsourcing height, preferably exceeds 30mm; Described courage height is slightly higher than courage lid edge height with the difference of outsourcing height, preferably exceeds 2mm;
The handle of described insulation bag is made outside on clad or is made at the end of inclusion front-back outside; The suspender clip of described insulation bag is made two sides of inclusion outside.
The invention has the beneficial effects as follows: a kind of thermal-insulating type insulation bag of strengthening is made up of outsourcing and bag courage, makes separately by outsourcing and bag courage, ensures the leak tightness of bag courage; Wrap the position of slide fastener by change, strengthen the leak tightness of bag; The material wrapping by change is configured to fabric+aluminium foil+heat-preservation cotton+aluminium foil, and adopts vacuum heat seal that aluminium foil+heat-preservation cotton+aluminium foil is become one, and adopts without thermal insulation and the leak tightness of making folding and ensure and strengthen bag; Be equipped with and hold warm box use, improve the heat retaining property of bag.This product requires to have when identical at heat preservation technology that insulation layer thickness is thin, volume is little, the advantage of lightweight, anti-weight or shock, can be widely used in temperature requirement high, the occasion that temperature retention time is long.Cold insulation can be used as mobile icebox, fresh-keeping for food such as ice drink, fruit, breast milk, tealeaves, seafood; Another also for the refrigerated transport of the products such as fresh and living aquatic products, medicine, vaccine.Thermal protection is generally used for heat preservation food, lunch, restaurant food delivery etc.Test through cold insulation, the ice bag freezing with dress 4kg in the bag of 500*250*200, the insulation bag of commercially available prior art has melted only for 1 day, and the present invention strengthens thermal-insulating type insulation bag and can extend to 4～5 days, illustrate that it is significant that the present invention strengthens the heat insulation effect that thermal-insulating type insulation wraps.
Brief description of the drawings:
Fig. 1. strengthen thermal-insulating type insulation pack arrangement schematic diagram.Outsourcing 1, outer inclusion 11, outer clad 12, outer clad edge 121, bag courage 2, courage body 21, courage lid 22, courage lid edge 221, mesh bag 222, the outer inclusion slide fastener place of making 31, outer clad slide fastener are made place 32, handle 4, suspender clip 5.
Fig. 2. strengthen thermal-insulating type insulation bag external structure schematic diagram.Outsourcing 1, outer clad 12, slide fastener 3, handle 4, suspender clip 5.
Fig. 3. bag courage 2 material section structural representations.Aluminium foil 6, heat-preservation cotton 7.
Fig. 4. bag courage 2 launches planar structure schematic diagram.Courage body 21, courage lid 22, courage lid edge 221.
Fig. 5. bag courage 2 perspective view.Courage body 21, courage lid 22, courage lid edge 221.
Concrete embodiment:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of thermal-insulating type insulation bag of strengthening, is made up of outsourcing (1) and bag courage (2),
It is characterized in that described bag courage (2) is placed in outsourcing (1), described outsourcing (1) is made up of outer inclusion (11) and the outer clad (12) that is positioned at outer inclusion (11) top, described outer clad (12) is with edge (121), the rear side of described outer clad (12) is made and is connected with described outer inclusion (11), described outer clad edge (121) mouthful sewing zipper (32), described outer inclusion (11) mouthful sewing zipper (31), the front side of described outer clad edge (121) mouth, left side is all connected with described outer inclusion (11) by slide fastener (3) with right side, between described outer inclusion (11) and described outer clad (12), form the storage space of sealing, described bag courage (2) is made up of courage body (21) and the courage lid (22) that is positioned at courage body (21) top, described courage lid (22) is with edge (221), inside described courage lid (22) or with courage body (21) both sides, be provided with mesh bag (222), the rear side of described courage lid (22) is connected with described courage body (21), front side, left side and the right side of described courage lid edge (221) mouth are all overlapping with described courage body (21) upper edge, form the storage space of sealing between described courage body (21) and described courage lid (22), described bag courage (2) material is to be made up of aluminium foil (6)+heat-preservation cotton (7)+aluminium foil (6), described aluminium foil (6)+heat-preservation cotton (7)+aluminium foil (6) is integrated and is tabular by Vacuum Heat, and described bag courage (2) forms by the made evacuated panel of aluminium foil (6)+heat-preservation cotton (7)+aluminium foil (6) is folding, outer inclusion (11) height of described courage body (21) aspect ratio, described courage body (21) difference high and that outer inclusion (11) is high is highly slightly higher than courage lid edge (221), the handle (4) of described insulation bag is made in outsourcing (1), both can make outside on clad (12), also can make the bottom of inclusion (11) front-back outside, make the bottom of inclusion (11) front-back outside and can carry compared with heavy articles, the suspender clip (5) of described insulation bag is made on two sides of outsourcing (1).The burst of described bag courage (2) is pasted fixing with aluminum foil and adhesive tape, described mesh bag (222) is also pasted fixing with aluminum foil and adhesive tape; Described bag courage (2) is pasted fixing with outsourcing (1); Front side, left side and the right side of described outer clad edge (121) mouth both can also can be connected with described outer inclusion (1) by sticking belt by slide fastener (3).The outer inclusion (11) of described bag courage body (21) aspect ratio is highly high, preferably exceeds 30mm; The difference that described courage body (21) is high and outer inclusion (11) is high is highly slightly higher than courage lid edge (221), preferably exceed 2mm, because bag courage (2) material is relatively soft, courage body (21) presses closer courage lid (22) like this, can strengthen leak tightness, also not affect slide fastener (3) sealing.Inside described courage lid (22) or with courage body (21) both sides, both can be provided with mesh bag (222) for placing ice-reserving box, described mesh bag (222) is pasted fixing with aluminum foil and adhesive tape, also can not establish mesh bag (222), ice-reserving box is placed directly in article top.
While making bag courage (2), first determine material requested size according to bag courage (2) size that will make, pithy formula is: a length adds two height, and two wide two height that add add an edge.As make the bag courage (2) that a courage body (21) is 30 for 500*250*200, courage lid edge (221), just first prepare the aluminium foil (6) of the expanded polyethylene foam heat-insulation layer (7) of a 900*930*8, two 920*950; Heat-preservation cotton (7) two sides is encased with aluminium foil (6), 280*163 is cut out respectively in the both sides of a section that heat-preservation cotton (7) aluminium foil (6) is long, respectively cut into 30; With aluminium foil sealing machine, surrounding is shut, only stayed an osculum, extract the air of the inside with vacuator out, sealing presents tabular; Rule as shown in Figure 4 onboard again; Along the line folding as shown in Figure 5, fixes with aluminum foil and adhesive tape, can complete.The bag courage (2) of making like this, owing to not making through needlework, does not destroy heat-preservation cotton (7) and aluminium foil (6), and leak tightness is very strong, and heat retaining property is also just very strong.
While using cold insulation of the present invention, first article are put into courage body (21), determine as required ice-reserving box quantity, ice-reserving box be placed in the mesh bag (222) of courage lid (22) inner side or be placed in the mesh bag (222) of courage body (21) both sides and courage lid (22) inner side or be placed directly in article top, then covering tightly clad.While using thermal protection of the present invention, first accumulation of heat box is placed on to courage body (21) bottom, above accumulation of heat box, puts article, then cover tightly clad.
Claims (10)
1. a reinforcement thermal-insulating type insulation bag is made up of outsourcing and bag courage, it is characterized in that: described bag courage is placed in outsourcing.
2. a kind of thermal-insulating type insulation bag of strengthening according to claim 1, it is characterized in that: described outsourcing is made up of outer inclusion and the outer clad that is positioned at outer inclusion top, described outsourcing cover strip has edge, the rear side of described outer clad is made and is connected with described outer inclusion, described outer clad edge mouth sewing zipper, described outer inclusion mouth sewing zipper, front side, left side and the right side of described outer clad edge mouth are all connected with described outer inclusion by slide fastener, form the storage space of sealing between described outer inclusion and described outer clad.
3. a kind of thermal-insulating type insulation bag of strengthening according to claim 1, it is characterized in that: described bag courage is made up of courage body and the courage lid that is positioned at courage body top, described courage cover strip has edge, the rear side of described courage lid is connected with described courage body, front side, left side and the right side of described courage lid edge mouth is all overlapping with described courage body upper edge, forms the storage space of sealing between described courage body and described courage lid.
4. strengthen thermal-insulating type insulation bag according to the one described in claim 1,3, it is characterized in that: described bag courage material is to be made up of aluminium foil+heat-preservation cotton+aluminium foil, described aluminium foil+heat-preservation cotton+aluminium foil is integrated and is tabular by Vacuum Heat, and described bag courage forms by aluminium foil+heat-preservation cotton+aluminium foil evacuated panel is folding.
5. strengthen thermal-insulating type insulation bag according to the one described in claim 1,2,3, it is characterized in that: described courage height is than outsourcing height, and described courage height is slightly higher than courage lid edge height with the difference of outsourcing height.
6. strengthen thermal-insulating type insulation bag according to the one described in claim 1,3, it is characterized in that: inside described courage lid or with courage body both sides, be provided with mesh bag for placing ice-reserving box or ice bag, described mesh bag is pasted fixing with aluminum foil and adhesive tape.
7. strengthen thermal-insulating type insulation bag according to the one described in claim 1,3,4, it is characterized in that: the sealing of the burst of described bag courage aluminum foil and adhesive tape is pasted fixing.
8. a kind of thermal-insulating type insulation bag of strengthening according to claim 1, is characterized in that: described bag courage and outsourcing are pasted fixing.
9. strengthen thermal-insulating type insulation bag according to the one described in claim 1,2, it is characterized in that: front side, left side and the right side of described outer clad edge mouth are connected with described outer inclusion by sticking belt.
10. strengthen thermal-insulating type insulation bag according to the one described in claim 1,2,3,5, it is characterized in that: described bag courage height exceeds 30mm than outsourcing height; Described courage height exceeds 2mm with the difference of outsourcing height than courage lid edge height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348779.6A CN104085612A (en) | 2014-03-30 | 2014-07-08 | Reinforced thermal-insulation bag |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159305 | 2014-03-30 | ||
| CN201420159305.2 | 2014-03-30 | ||
| CN201410348779.6A CN104085612A (en) | 2014-03-30 | 2014-07-08 | Reinforced thermal-insulation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104085612A true CN104085612A (en) | 2014-10-08 |
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ID=51633413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410348779.6A Pending CN104085612A (en) | 2014-03-30 | 2014-07-08 | Reinforced thermal-insulation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085612A (en) |
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|---|---|---|---|---|
| CN106275875A (en) * | 2016-09-28 | 2017-01-04 | 厦门市锦坤工贸有限公司 | The structure of a kind of seamless bag and processing technology thereof |
| CN106739157A (en) * | 2016-11-09 | 2017-05-31 | 厦门市锦坤工贸有限公司 | A kind of process for pressing of bag |
| CN106742709A (en) * | 2016-12-29 | 2017-05-31 | 顺丰速运有限公司 | A kind of packaging bag and its application method |
| CN109068822A (en) * | 2016-02-05 | 2018-12-21 | 野醍冷却器有限责任公司 | Adiabatic apparatus |
| CN112078974A (en) * | 2019-06-13 | 2020-12-15 | 中山力奇户外用品有限公司 | Heat-insulation shell forming method and heat-insulation bag |
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| US11839278B2 (en) | 2015-11-02 | 2023-12-12 | Yeti Coolers, Llc | Closure systems and insulating devices having closure systems |
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| CN106275875A (en) * | 2016-09-28 | 2017-01-04 | 厦门市锦坤工贸有限公司 | The structure of a kind of seamless bag and processing technology thereof |
| CN106275875B (en) * | 2016-09-28 | 2019-05-28 | 厦门市锦坤工贸有限公司 | A kind of structure of seamless bag |
| CN106739157A (en) * | 2016-11-09 | 2017-05-31 | 厦门市锦坤工贸有限公司 | A kind of process for pressing of bag |
| CN106742709A (en) * | 2016-12-29 | 2017-05-31 | 顺丰速运有限公司 | A kind of packaging bag and its application method |
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| USD970299S1 (en) | 2017-10-30 | 2022-11-22 | Yeti Coolers, Llc | Backpack cooler |
| CN112078974A (en) * | 2019-06-13 | 2020-12-15 | 中山力奇户外用品有限公司 | Heat-insulation shell forming method and heat-insulation bag |
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Application publication date: 20141008 |