CN201062136Y - Portable insulation bag - Google Patents
Portable insulation bag Download PDFInfo
- Publication number
- CN201062136Y CN201062136Y CNU2007201425714U CN200720142571U CN201062136Y CN 201062136 Y CN201062136 Y CN 201062136Y CN U2007201425714 U CNU2007201425714 U CN U2007201425714U CN 200720142571 U CN200720142571 U CN 200720142571U CN 201062136 Y CN201062136 Y CN 201062136Y
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- China
- Prior art keywords
- bag
- moist closet
- insulation
- heat insulating
- type heat
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- Expired - Lifetime
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Abstract
A portable insulation bag comprises an outer bag portion and an insulation room portion which cab be detachably contained in the outer bag portion, wherein the outer bag portion comprises a bag with inner space and a cover unit which is connected on the bag for sealing the inner space of the bag, and the insulation room portion comprises insulation room main bodies separated form each other and insulation room covers for sealing the openings of the insulation room main bodies. The insulation room portion is made of material which can form a structure with certain rigidity, the outer lateral portions of the insulation room main bodies are covered by lightreflecting coatings, flexible material layers are arranged on the inner walls of the insulation room main bodies as well as on the lateral portions, which face to the insulation room main bodies, of the insulation room covers. The preferred outer bag portion is made of water-proof and ultraviolet resistance material. The insulation bag of the utility model can enhance the insulation effect under the circumstances of having adequate rigidity, and the various portions of the insulation bag are independent and completely detachable, thereby the maintenance is convenient, the cleanness is easy, and each part of the insulation bag can be replaced respectively, consequently, the life time is prolonged.
Description
Technical field
The utility model relates to a kind of thermal protective aid, relates in particular to the portable type heat insulating bag that is used to transport food.
Background technology
At present, existing multiple portable food attemperator on the market.For example, known a kind of cup-shaped thermal protective aid that is used to hold bottled cold drink, this thermal protective aid volume is less, easy to carry, but need place insulation (low temperature) effect of ice pad to reach expection usually in this thermal protective aid.In addition, this thermal protective aid is during transportation easily because of being out of shape by external force, thereby can not keep in the bag for example initial appearance of ice cream, salad etc. of food well, and can influence the taste of food.Another example as the portable food attemperator, Le Baimei (Rubbermaid) insulation can has heat insulation effect and rigidity preferably preferably, but this insulation can is owing to will take into account heat-insulating property and the rigidity of itself (performance that promptly keeps the outward appearance of the food of containing), therefore insulating power is still not high, often need place ice cube etc. within it to reach desirable heat insulation effect, be less compliant in outdoor application.In addition, the each several part of this insulation can not be separated from one another, cleaning, safeguard inconvenient, in case and some damage, just must change whole insulation can, cost is higher.At last, this insulation can volume is big and heavy, and be not suitable for now the common bicycle that utilizes transports the reality for the treatment of heat preservation food as transportation means
Therefore, need a kind of reality that is fit to the food delivery of domestic general using bicycle, and can reach the portable food thermal protective aid of good heat insulation effect, maintenance easy to clean and long service life.
The utility model content
At above-mentioned problems of the prior art, the utility model provides a kind of portable type heat insulating bag, comprise outer bag partial sum moist closet part, wherein should outer bag part comprise bag and be connected on the bag cap unit with the inner space of sealing this bag with inner space, this moist closet partly comprises moist closet main body separated from one another and is used to seal the insulation chamber cap of the opening of this moist closet main body, described moist closet part is contained in the described outer bag part separably, wherein, described moist closet part is made by the warm material that can form the structure with certain rigidity, and be coated with reflecting coating on the described moist closet external side of main body face, and the inwall of described moist closet main body and described insulation chamber cap on the sidepiece of this moist closet main body, be equipped with flexible material layer.
Preferably, described outer bag part is made by waterproof material or anti-infrared material.
Above-mentioned design of the present utility model has made full use of heat-insulating property and rigidity, the reflective function of coating and the waterproof and the anti-infrared performance of outer bag of warm material, thereby compare with existing thermal protective aid or the insulation can that need between rigidity and heat retaining property, trade off usually, when having enough rigidity, significantly strengthened heat-insulating property.
According to the utility model, the bag of described outer bag part is opening at one end, and described cap unit comprises the top cover that is used to seal this opening, thereby can in the inner space that forms by bag, put into the moist closet part or take out this moist closet part in separable mode by this opening from this inner space, and can utilize top cover to seal this opening after treating heat preservation food partly putting into, thereby sealing moist closet part be to be incubated to moist closet.
Perhaps, but this bag at both ends all is provided with opening, and cap unit comprises top cover and the bottom that is respectively applied for the described both ends open of sealing.In this case, top cover can be used to seal the moist closet part in the bag, it is open-ended putting into the moist closet part in this bag that bottom then is used to open bag, and after putting into that moist closet is partially enclosed at bag.
Preferably, be provided with slide fastener or sticking belt near the edge of described top cover or bottom and on the corresponding position of described bag to be used to realize and to keep sealing to the bag opening.
Portable type heat insulating bag recited above is easy to maintenance, and each several part is separate and can separate fully, thus maintenance easy to clean, and when failsafety are arranged, can change this parts separately, thus prolonged the service life of whole thermal protective aid, reduced cost.
Because this thermal protective aid has certain rigidity, therefore, the internal volume space of this thermal protective aid is indeformable in transit, thereby can keep the initial appearance of food in it and can not damage the taste of food.
Advantageously, the material of the outer bag part of described formation comprises canvas, leather etc.The material that constitutes the moist closet part comprises polyurethane, foamed materials etc.In addition, the reflecting coating that preferably is arranged in the described moist closet external side of main body portion is made of for example aluminium foil, and is arranged on the inwall of moist closet main body and the flexible material layer on the sidepiece of this moist closet main body that is arranged on the insulation chamber cap is made of for example plastics, foam etc.
For easy to carry, preferably handle is set in the outside portion of described top cover, also preferably outside described, braces is set, especially length-adjustable braces on the bag part.Thereby thermal protective aid of the present utility model can portablely can be carried on the back piggyback again, and being particularly conducive to bicycle or motor bike is the food transport of the vehicle.
Description of drawings
By description of a preferred embodiment with reference to the accompanying drawings, can be clear that more details of the present utility model, feature and advantage, in the accompanying drawings:
Overall perspective when Fig. 1 illustrates portable type heat insulating bag of the present utility model and opens;
Overall perspective when Fig. 2 illustrates portable type heat insulating bag of the present utility model and do not open;
Fig. 3 illustrates the transparent view of moist closet part, comprising moist closet main body and insulation chamber cap;
Fig. 4 illustrates the cutaway view of the moist closet main body of the arrow A place planar interception from Fig. 3;
Fig. 5 illustrates along the cutaway view of the insulation chamber cap of the line B-B among Fig. 3.
The specific embodiment
In the following description, left side and the upside among Fig. 2 among Fig. 1 are called " top ", and its opposite side is called " bottom ".
As shown in Figure 1, portable type heat insulating bag of the present utility model comprises outer bag part 1 and moist closet part 2, wherein moist closet part 2 is independent and be placed on removably in the outer bag part 1 with respect to outer bag part 1, be formed for carrying food thus, especially carry the portable type heat insulating bag of liquid cold drink, ice cream, salad etc.
Specifically as shown in Figure 1, outer bag part 1 comprises the bag 11 with inner space and is connected on this bag 11 cap unit with the inner space of sealing this bag 11.In one embodiment, cap unit comprises the top cover 12 and the bottom 13 that is connected the bottom side of this bag 11 of the top side that is connected bag 11.In this case, at first the opening by bag 11 bottom sides is specially the inner space that moist closet main body 21-puts into this bag 11 with moist closet part 2-, and the bottom side openings of utilizing bottom 13 sealing bags 11 then is to remain on moist closet main body 21 inner space of bag 11 from the bottom side.Moist closet main body 21 openings are towards top cover 12.At the top open part of bag 11, on the circumferential edge of this bag 11, be provided with the maintenance structure integratedly, for example extend the nib of certain-length towards the bottom, thereby keep moist closet main body 21 in the top side to the inboard of bag 11.Like this, just moist closet main body 21 is remained in the inner space of bag 11.When for example needing cleaning or changing moist closet main body 21, can open bottom 13 from bag 11, to take out this moist closet main body 21 easily.
Fig. 3 illustrates the transparent view of moist closet part 2.As shown in Figure 3, in the present embodiment, moist closet part 2 comprises moist closet main body separated from one another 21 and insulation chamber cap 22.For example make by polyurethane material, expanded material etc. by warm material for this moist closet part 2, described material can form the structure with certain rigidity, therefore formed moist closet part 2 has definite outer shape, and can keep the outward appearance of the food that holds in this moist closet part thus.Because thermal protective aid of the present utility model is used in outdoor application, according to the utility model, applies the reflecting coating 23 that for example forms, thereby further improve its heat-insulating property with reflection daylight by aluminium foil in the outside of the moist closet main body 21 that forms by warm material.In addition, at the inwall of moist closet main body 21 and the flexible material layer 24 that setting for example is made of foamed materials on the sidepiece of moist closet main body 21 of insulation chamber cap 22, so that protect the outward appearance of the food in the moist closet main body 21 better.
According to the utility model, the moist closet main body 21 of this moist closet part 2 is arranged in the inner space of bag 11 in the manner described above by the bottom 13 of outer bag part 1 and the maintenance structure on the bag 11.In addition, the sidepiece towards the bag inner space of the top cover 12 of bag part 1 is provided with and corresponding maintenance structure example of the opening of moist closet main body 21 such as interlayer outside, is placed in this maintenance structure will be incubated chamber cap 22.Like this, open moist closet main body 21-to treat picking and placeing of heat preservation food thereby can open top cover 12-, convenient to operation.In this design, can distinguish separate cleaning or replacing moist closet main body 21 and insulation chamber cap 22 easily when needed.
Certainly, can imagine also that to make bag 11 only at one end be top cover 12 place's openings.Can put into and be fixed on the inner space of bag 11 with moist closet main body 21 this moment by being arranged on detachable maintenance structure example on bag 11 inwalls such as bayonet unit etc., then can be by the described maintenance structure of dismounting so that take out moist closet main body 11.
Also can imagine separable insulation chamber cap 22 is not set, but on the top cover 12 of bag part 1 protrusion that is made of warm material is set outside, so that in sealing bag 11, seal the moist closet main body 21 of moist closet part 2 heat insulationly, thereby realize heat insulation effect.
Aforesaid portable type heat insulating bag is easy to maintenance, outer bag part 1 of its each several part-promptly and moist closet part 2-are separate and can separate fully, thereby maintenance easy to clean, and at parts when for example moist closet main body 21 is damaged, can change this moist closet main body 21 separately, and the other parts of this thermal protective aid still can continue to use, thereby have prolonged the service life of whole thermal protective aid, have reduced cost.
Be opening of convenient cap unit, usually near cap unit is the edge of top cover 12 and bottom 13 and on the corresponding position of bag 11, slide fastener is set, thereby can open quickly and easily or closed described lid with closed.In addition, also can on the corresponding position of cap unit especially top cover 12 and bag 11, sticking belt be set, to realize the quick open and close of cap unit.
According to the utility model, moist closet part 2 especially moist closet main body 21 has formed the supporting of rigidity by the rigidity of its constituent material, thereby can keep the shape of this moist closet main body 21, and keeps the outward appearance of the food that holds in it thus.The coating 23 of the outside portion of moist closet main body 21 then plays reflective effect, thereby partly compares with the moist closet that is made of identical warm material, has the heat-insulating property of enhancing.
In addition, the outer bag part 1 of preferred thermal protective aid by waterproof material for example canvas material, artificial leather etc. make, use thereby be particularly conducive to, and can protect food to be incubated better in the rainy day.Preferably, this outer bag part 1 is made by anti-infrared material, thereby can realize better heat insulation effect.
Therefore, thermal protective aid of the present utility model has made full use of heat retaining property and rigidity, the reflective of coating and the water-proofness and the anti-infrared performance of outer bag of warm material, utilize these characteristics by combination, significantly strengthened the effect of heat insulation effect and maintenance food appearance.
In addition, as shown in Figure 2, for being convenient for carrying, bag part 1 especially is provided with handle 3 on the top of its top cover 12 outside.Also can be outside this bag part 1 for example on the sidepiece of bag 11 braces 4 is set, thereby be convenient to the shoulder back of the body, therefore being particularly conducive to the bicycle is the transportation of instrument.
It is transportation means transportation cold drink, ice cream etc. that portable type heat insulating bag of the present utility model is particularly suitable under environment such as strong daylight or high temperature with bicycle or motor bike, and need not extra refrigeration and can keep the initial temperature and the outward appearance of product well in transportation after transportation.
The applicant tests thermal protective aid of the present utility model, and test method is: only put in bag under the underloading situation of one glass of beverage, transportation is 20 minutes under strong daylight and hot environment.The result is as shown in table 1:
Table 1
| Temperature before the transportation (℃) | Transportation back temperature (℃) | Appearance change | |
| The liquid cold drink | -1.1 | -1.0 | - |
| The liquid cold drink | 0.5 | 0.9 | - |
| The ice cream ball | - | - | Slightly become big |
As seen, the temperature traverse of the liquid cold drink after the transportation is very little from table 1, and becoming slightly of ice cream ball shows that also the temperature traverse of this ice cream ball is very little greatly.Therefore, thermal protective aid of the present utility model has positive heat insulation effect.
Claims (9)
1. portable type heat insulating bag, comprise outer bag partial sum moist closet part, wherein should outer bag part comprise bag and be connected on the bag cap unit with the inner space of sealing this bag with inner space, this moist closet partly comprises moist closet main body separated from one another and is used to seal the insulation chamber cap of the opening of this moist closet main body, wherein, described moist closet part is contained in the described outer bag part separably, it is characterized in that, described moist closet part is made by the warm material that can form the structure with certain rigidity, and be coated with reflecting coating in the described moist closet external side of main body portion, and the inwall of described moist closet main body and described insulation chamber cap on the sidepiece of this moist closet main body, be equipped with flexible material layer.
2. portable type heat insulating bag according to claim 1 is characterized in that, described outer bag part is made by waterproof material.
3. portable type heat insulating bag according to claim 2 is characterized in that, described outer bag part is made by anti-infrared material.
4. portable type heat insulating bag according to claim 1 and 2 is characterized in that described reflecting coating comprises aluminium foil.
5. portable type heat insulating bag according to claim 1 and 2 is characterized in that described bag is opening at one end, and described cap unit comprises the top cover that is used to seal this opening.
6. portable type heat insulating bag according to claim 1 and 2 is characterized in that, described bag at both ends opening, and described cap unit comprises top cover and the bottom that is used to seal described opening.
7. portable type heat insulating bag according to claim 6 is characterized in that, is being provided with slide fastener or sticking belt near the edge of described top cover or bottom and on the corresponding position of described bag to be used to seal the opening of this bag.
8. portable type heat insulating bag according to claim 6 is characterized in that the top side of described top cover is provided with handle.
9. portable type heat insulating bag according to claim 1 and 2 is characterized in that, described outer bag part is provided with braces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201425714U CN201062136Y (en) | 2007-05-23 | 2007-05-23 | Portable insulation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201425714U CN201062136Y (en) | 2007-05-23 | 2007-05-23 | Portable insulation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062136Y true CN201062136Y (en) | 2008-05-21 |
Family
ID=39450504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201425714U Expired - Lifetime CN201062136Y (en) | 2007-05-23 | 2007-05-23 | Portable insulation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062136Y (en) |
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| WO2013159685A1 (en) * | 2012-04-24 | 2013-10-31 | 雷明威尔(上海)商贸有限公司 | Multifunctional bag |
| CN103523350A (en) * | 2013-10-20 | 2014-01-22 | 江苏申凯包装高新技术股份有限公司 | Zipper self-standing bag with handle arranged on lower portion |
| CN104085612A (en) * | 2014-03-30 | 2014-10-08 | 王连成 | Reinforced thermal-insulation bag |
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Granted publication date: 20080521 |