CN202967113U - Packing box - Google Patents
Packing box Download PDFInfo
- Publication number
- CN202967113U CN202967113U CN 201220696008 CN201220696008U CN202967113U CN 202967113 U CN202967113 U CN 202967113U CN 201220696008 CN201220696008 CN 201220696008 CN 201220696008 U CN201220696008 U CN 201220696008U CN 202967113 U CN202967113 U CN 202967113U
- Authority
- CN
- China
- Prior art keywords
- packing box
- box body
- thermal insulation
- insulation layer
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 title claims abstract description 114
- 238000009413 insulation Methods 0.000 claims description 49
- 239000005030 aluminium foil Substances 0.000 claims description 13
- -1 polyethylene Polymers 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- 229920004933 Terylene® Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 235000013305 food Nutrition 0.000 abstract description 9
- 239000011253 protective coating Substances 0.000 abstract 4
- 238000004321 preservation Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 5
- 235000013611 frozen food Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Packages (AREA)
Abstract
The utility model provides a packing box which comprises a packing box body, a body cover and a thermal-protective coating. An opening is arranged on the packing box body. The body cover is arranged on the packing box body and is matched with the opening. The thermal-protective coating is arranged on the inner wall of the packing box body. When the packing box is used, due to the fact that the thermal-protective coating can cut off heat transfer of the inner side and the outer side of the packing box body, if external temperature is higher, when external heat is transferred to the packing box body, the external heat can be cut off by the thermal-protective coating, the heat cannot be transferred to the inside of a cavity which is formed by the packing box body, so goods inside the packing box cannot be influenced, and original temperature of the goods can be kept for a longer time. Especially when the packing box is full of food, heat preservation, freshness preservation and cold preservation of the food can be achieved.
Description
Technical field
The utility model relates to daily life field, relates in particular to a kind of packing box.
Background technology
In daily life, in shopping, people adopt disposable shopping bag to contain the article of purchase more, and this disposable packing box can be plastic usually, can be also some Nylon Bags or cloth bag etc., and are light and handy, portable in the process of using.
but, in life, people need often to buy the food of some quick-frozens, when the food of quick-frozen is taken out from refrigerator, after containing with common shopping bag, frozen goods in common shopping bag, especially some frozen food (ice creams, boiled dumpling, vegetables and fruits, frozen water etc.) be exposed under external environment, when especially outdoor temperature is higher, in the process of outdoor or transportation, because packing box structure is simple, light easily penetrates packing box, so the temperature of the frozen goods that contains in packing box is easy to raise, thereby cause frozen goods melt or cause it stale.On the other hand, this common packing box is when containing the higher article of some temperature, if packing box is inside and outside when having the larger temperature difference, the high temperature article in packing box are easy to carry out the heat transmission with the external world, and then can cause the temperature of the high temperature article that are equipped with in the normal packet mounted box to descend.
Thus, as can be seen from the above description, in the market, the common shopping bag that people use has only played the effect that contains article, when there are the temperature difference in its article that are equipped with and the external world, can carry out interchange of heat between the article that are equipped with and external environment.
The utility model content
The purpose of this utility model is to provide a kind of packing box, can reduce it interchange of heat between article and external environment is housed.
In order to reach above purpose, the concrete technical scheme that the utility model adopts is as follows: a kind of packing box, comprise: packing box body, body cap, thermal insulation layer, an opening is set on described packing box body, described body cap is arranged on described packing box body, and coordinate with described opening, described thermal insulation layer is arranged on the inwall of described packing box body.
Optionally, also be coated with aluminium foil layer on described thermal insulation layer.
Optionally, described thermal insulation layer is the cotton thermal insulation layer of polyethylene foam.
Optionally, described packing box body is cuboid.
Optionally, also comprise two handles, described two handles are separately positioned on two non-conterminous sidewalls of described packing box body.
Optionally, also comprise two braces, described braces is arranged on a sidewall of described packing box body.
Optionally, also comprise slide fastener, described slide fastener is arranged on described body cap and edge that described opening coordinates.
Optionally, also be provided with mesh bag on described packing box body.
Optionally, also be provided with polyvinyl chloride layer between described thermal insulation layer and described aluminium foil layer.
Optionally, described packing box body is one or more packing box bodies in nonwoven fabrics, oxford, terylene, nylon; Described body cap is one or more body caps in nonwoven fabrics, oxford, terylene, nylon
by above technical scheme as seen, the packing box that the utility model provides, comprise, the packing box body, body cap, thermal insulation layer, an opening is set on the packing box body, body cap is arranged on described packing box body, and coordinate with opening, the user when in use, the article that needs are contained are packed into by opening in the packing box body, be arranged on simultaneously the inwall of described cavity due to the described thermal insulation layer for heat transmission inside and outside the barrier package box body, thermal insulation layer can be with the heat obstruct at packing box body two ends, like this, when consumer articles is placed on the packing box body interior, by body cap, the opening on the packing box body is covered, packing box body and body cap have just formed the cavity of a sealing like this, when there are the temperature difference in the article in cavity and packing box outward, heat transmission due to thermal insulation layer inside and outside can the barrier package box body, in the time of as higher in external temperature, when extraneous heat is delivered to the packing box body, will be intercepted by thermal insulation layer, less heat will be delivered to the inside of the cavity of packing box body formation, so the article that package interior is equipped with just can not be subject to too large impact, itself original temperature of maintenance that can the long period, especially when packing box is equipped with food, it can be so that the food heat-insulation that is equipped with, fresh-keeping, cold insulation etc.
Description of drawings
Fig. 1 is the packing box schematic diagram of the utility model embodiment 1;
Fig. 2 is the side wall construction schematic diagram of the packing box body of the utility model embodiment 2.
Fig. 3 is the packing box schematic diagram of the utility model embodiment 2.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
Please refer to accompanying drawing 1, a kind of novel packaging box that the utility model embodiment 1 provides, comprise, packing box body 101, body cap 102, thermal insulation layer 103, an opening 104 is set on described packing box body 101, described body cap 102 is arranged on described packing box body 101, and coordinate fully with described opening 104, form a cavity after described packing box body 101 and described body cap 102 coordinate fully, be arranged on the inwall of described cavity for the described thermal insulation layer 103 that intercepts this inside and outside heat transmission of described packing box;
the user when in use, body cap 102 is arranged on described packing box body 101, and coordinate fully with opening 104, the article that needs are contained are packed into by opening 104 in packing box body 101, be arranged on simultaneously the inwall of described cavity due to the described thermal insulation layer 103 that is used for the 101 inside and outside heat transmission of barrier package box body, thermal insulation layer 103 can be with the heat obstruct at packing box body 101 two ends, like this, when consumer articles is placed on packing box body 101 inside, by body cap 102, the opening 104 on the packing box body is covered, packing box body 101 and body cap 102 have just formed the cavity of a sealing like this, when there are the temperature difference in the article in cavity and packing box outward, due to thermal insulation layer 103 can the barrier package box body 101 inside and outside heat transmission, so itself original temperature of the maintenance that the article that package interior is equipped with can the long period, especially when packing box is equipped with food, it can be so that the food heat-insulation that is equipped with, fresh-keeping, cold insulation etc.
In order to make the utility model easy operating more in the process of practical application, the utility model embodiment 2 makes corresponding improvement on the basis of embodiment 1.Now be listed below:
please refer to accompanying drawing 2 and Fig. 3, a kind of novel packaging box that the utility model embodiment 2 provides, comprise packing box body 101, body cap 102, thermal insulation layer 103, opening 104, aluminium foil layer 201, handle 202, braces, slide fastener 204, mesh bag 205, polyvinyl chloride layer 206, wherein body 101, body cap 102, thermal insulation layer 103, structure function corresponding in the structures such as opening 104 and function and embodiment 1 is consistent, therefore not to repeat here, the aluminium foil layer 201 to increasing only, handle 202, braces, slide fastener 204, mesh bag 205, polyvinyl chloride layer 206 device such as grade and purposes, and after the related device that increases, set-up mode and the corresponding beneficial effect of single unit system is further explained and illustrates.
Further, also comprise aluminium foil layer 201, described aluminium foil layer 201 is arranged on described thermal insulation layer 103, and covers described thermal insulation layer 103;
the utility model also provides a kind of optional scheme, one deck aluminium foil layer 201 will also be covered above thermal insulation layer 103, double-deck structure is the transmission between the inside and outside heat of barrier package box body 101 better, due in the use of thermal insulation layer 103 in reality, the heat at packing box body 101 two ends can not intercepted fully, always have the part heat and also see through the inside that thermal insulation layer 103 is delivered to packing box body 101, therefore, the setting of aluminium foil layer 201 will further intercept the heat that sees through thermal insulation layer 103, and then article that packing box contains and thermal exchange between the external world have further been reduced.
Further, described thermal insulation layer 103 is the cotton thermal insulation layer of polyethylene foam;
The effect of heat insulation of thermal insulation layer 103 is keys of the utility model packing box trap heat exchange, optionally, thermal insulation layer in the utility model is taked the foamed cotton thermal insulation layer, due to the cotton thermal insulation layer of polyethylene foam, the polyethylene foam cotton is a kind of novel environment friendly material, have nontoxic, tasteless, heat insulation, screen resilience is good, can arbitrarily adjust soft durometer and thickness, the characteristics such as lightweight, because it has trickle separated foam structure, can effectively reduce the energy exchange that circulating air causes, be fit to very much make covered pipe, warming plate.
Further, described packing box body 101 is cuboid;
The optional packing box body 101 that the utility model provides be shaped as cuboid, certainly also be not limited only to above-mentioned a kind of shape of lifting, can also be arbitrary shape, as long as can satisfy the client carries with easy to use, because the packing box body 101 of cuboid is more just square when containing article, so, when concrete production, can use the packing box body 101 of cuboid more.
Optionally, in the process of making, can adopt the packing box body 101 that at first utilizes a sheet to make and form.
Further, also comprise two handles 202, described two handles 202 are symmetricly set on two adjacent sidewalls of sidewall at described opening 104 places;
The user is when travelling away from home, can carry by two symmetrically arranged handles 202, and then convenient for users to use, the use that the user of consideration is convenient, generally, two handles 202 are symmetricly set on two adjacent sidewalls of sidewall at described opening 104 places, handle can also lengthen, with the bottom parcel of opening 104 place sidewall opposing sidewalls, like this, when if more article are housed in packing box, handle 202 can play and better lift effect.
Further, also comprise two braces, described braces is symmetricly set on the adjacent arbitrary sidewall of 104 sidewalls of described opening;
Certainly, in the present embodiment, consider some long journey users' needs, also be symmetrical arranged two braces stating on the adjacent arbitrary sidewall of 104 sidewalls of opening, like this, just can realize user's braces.
Further, also comprise a slide fastener 204, described slide fastener 204 is arranged on described body cap 102 and edge that described opening 104 coordinates;
the degree that the effect of heat insulation of packing box reality and packing box body 101 and opening 104 coordinate is closely bound up, if can not well coordinating, packing box body 101 and opening 104 have the gap, so hot inside and outside heat will transmit by the gap, will seriously influence like this purpose of thermal insulation layer 103 trap heat exchanges, and then make the article that packing box is equipped with well to keep its original temperature, when especially some frozen food being housed in packing box, the external world can melt frozen food very most probably by the heat that the gap is delivered to frozen food, and then the user is brought loss, the utility model provides a slide fastener 204, by slide fastener 204, packing box body 101 and opening 104 can well be coordinated.
In addition, slide fastener 204 can also be realized user's opened/closed packing box very easily, can help the user fast to be convenient to use packing box.
Further, also be provided with mesh bag 205 on described packing box body 101;
In the process of using, opening frequently opening 104 may exchange by the opening 104 of opening the heat that makes packing box two ends, but in the process that reality is used, the user may need that becomes some not need heat insulation article from packing box, therefore, in order to be user-friendly to, but mesh bag is set also on packing box body 101, like this, users can need some the frequent article that use, for example, napkin paper, mineral water etc. is placed in mesh bag 205, facilitates the user to use at any time.
In addition, for effect attractive in appearance, multiple patterns and trade mark etc. can also be set on packing box body 101.
Further, also be provided with polyvinyl chloride layer 206 between described thermal insulation layer 103 and described aluminium foil layer 201;
Consider that packing box may can be squeezed and be out of shape in shape in the process of long-term travel or transportation, and then its article that are equipped with can have been damaged, so the utility model provides a kind of optional method, namely also be provided with polyvinyl chloride layer 206 between thermal insulation layer 103 and described aluminium foil layer 201, polyvinyl chloride layer 206 can play the effect of typing, makes packing box better keep its original shape;
Simultaneously because polyvinyl chloride layer 206 can also further play heat insulation effect; And then can be better and thermal insulation layer 103 and aluminium foil layer 201 play the effect that trap heat exchanges.
Further, described packing box body 101 is one or more packing box bodies in nonwoven fabrics, oxford, terylene, nylon; Described body cap 102 is one or more body caps in nonwoven fabrics, oxford, terylene, nylon;
Can find out by above description, the packing box that the utility model provides be well suited for the user on the way, on car, the article to being equipped with in transportation, especially food is incubated, thermal protection and fresh-keeping, and then prevents that the article that are equipped with are rotten etc.
The above is only preferred embodiment of the present utility model; not in order to limit 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 packing box being contained in the scope of the utility model protection.
Claims (10)
1. a packing box, is characterized in that, comprising: packing box body, body cap, thermal insulation layer, an opening is set on described packing box body, described body cap is arranged on described packing box body, and coordinates with described opening, and described thermal insulation layer is arranged on the inwall of described packing box body.
2. a kind of packing box as claimed in claim 1, is characterized in that, also is coated with aluminium foil layer on described thermal insulation layer.
3. a kind of packing box as claimed in claim 2, is characterized in that, described thermal insulation layer is the cotton thermal insulation layer of polyethylene foam.
4. a kind of packing box as claimed in claim 3, is characterized in that, described packing box body is cuboid.
5. a kind of packing box as claimed in claim 4, is characterized in that, also comprises two handles, and described two handles are separately positioned on two non-conterminous sidewalls of described packing box body.
6. a kind of packing box as claimed in claim 4, is characterized in that, also comprises two braces, and described braces is arranged on a sidewall of described packing box body.
7. a kind of packing box as claimed in claim 1, is characterized in that, also comprises slide fastener, and described slide fastener is arranged on described body cap and edge that described opening coordinates.
8. a kind of packing box as claimed in claim 1, is characterized in that, also is provided with mesh bag on described packing box body.
9. a kind of packing box as claimed in claim 4, is characterized in that, also is provided with polyvinyl chloride layer between described thermal insulation layer and described aluminium foil layer.
10. a kind of packing box as claimed in claim 1, is characterized in that, described packing box body is one or more packing box bodies in nonwoven fabrics, oxford, terylene, nylon; Described body cap is one or more body caps in nonwoven fabrics, oxford, terylene, nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696008 CN202967113U (en) | 2012-12-14 | 2012-12-14 | Packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220696008 CN202967113U (en) | 2012-12-14 | 2012-12-14 | Packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967113U true CN202967113U (en) | 2013-06-05 |
Family
ID=48508220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220696008 Expired - Fee Related CN202967113U (en) | 2012-12-14 | 2012-12-14 | Packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672300A (en) * | 2013-11-07 | 2014-03-26 | 苏州市君悦新材料科技有限公司 | Novel heat-insulating coldness-preserving material |
| CN107572144A (en) * | 2017-09-13 | 2018-01-12 | 张家港精工包装彩印有限公司 | One kind insulation cold insulation packing box |
-
2012
- 2012-12-14 CN CN 201220696008 patent/CN202967113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672300A (en) * | 2013-11-07 | 2014-03-26 | 苏州市君悦新材料科技有限公司 | Novel heat-insulating coldness-preserving material |
| CN107572144A (en) * | 2017-09-13 | 2018-01-12 | 张家港精工包装彩印有限公司 | One kind insulation cold insulation packing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |