CN206891008U - Eps foam component and wind cooling refrigerator - Google Patents
Eps foam component and wind cooling refrigerator Download PDFInfo
- Publication number
- CN206891008U CN206891008U CN201720700091.9U CN201720700091U CN206891008U CN 206891008 U CN206891008 U CN 206891008U CN 201720700091 U CN201720700091 U CN 201720700091U CN 206891008 U CN206891008 U CN 206891008U
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- eps foam
- refrigerator
- gas barrier
- barrier film
- foam component
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- Refrigerator Housings (AREA)
Abstract
The utility model is applied to refrigerator field, discloses eps foam component and wind cooling refrigerator, eps foam component, for refrigerator, it includes eps foam body, and the outer surface of eps foam body is covered with the gas barrier film that can obstruct gas penetration.Eps foam component and wind cooling refrigerator provided by the utility model, by setting gas barrier film in eps foam body outer cladding, so, because gas barrier film can obstruct gas penetration, therefore, when the eps foam component is applied in refrigerator, the phenomenon being outwards dispersed into refrigerator can effectively be completely cut off after the pentane foaming agent gasification that eps foam body includes to occur, so as to effectively solve the generation of pentane gas peculiar smell in refrigerator from root, it is particularly advantageous for solving refrigerator by storage, user purchase get home between long-time storage and cause refrigerator unpack peculiar smell the problem of, and then the satisfaction beneficial to raising user to product.
Description
Technical field
It the utility model is related to refrigerator field, more particularly to eps foam component and the air-cooled ice with the eps foam component
Case.
Background technology
Eps foam due to the characteristics of inexpensive, light, processing forming is good, high insulating effect, high product intensity, therefore
And it is widely used in making the air channel foam member of refrigerator.EPS is expandable polystyrene (EPS), its foaming agent used for pentane,
After eps foam foaming, pentane foaming agent, which does not have all to gasify, to be evaporated, so that the EPS bubbles after foaming
A certain amount of pentane foaming agent can be remained in foam component.Eps foam component uses as the air channel foam member of wind cooling refrigerator
When, pentane foaming agent can gradually be distributed in wind cooling refrigerator and spread by air channel in casing.To be normally closed inside refrigerator body
Space, the pentane foaming agent gas constantly come out by eps foam component can be accumulated in refrigerator body, so that pentane
Foaming agent gas concentration is continuously increased, and then can cause to produce unpleasant peculiar smell in refrigerator body.Particularly in refrigerator through long
The storage of time, after closing, the peculiar smell of refrigerator inside can be very big when just having opened refrigerator, if there is food can serious shadow in refrigerator
Ring the mouthfeel to food.
Utility model content
First purpose of the present utility model be to provide a kind of eps foam component, and it aims to solve the problem that EPS in the prior art
Foam member, which is used for refrigerator, causes the big technical problem of refrigerator peculiar smell.
To reach above-mentioned purpose, scheme provided by the utility model is：Eps foam component, for refrigerator, it includes EPS
Foamed bulk, the outer surface of the eps foam body is covered with the gas barrier film that can obstruct gas penetration.
Alternatively, the thickness of the gas barrier film is 50um-500um.
Alternatively, the gas barrier film takes shape in the eps foam sheet by soaking technology or coating processes covering
The outer surface of body.
Alternatively, the gas barrier film is using film body made of feature of environmental protection material.
Alternatively, the gas barrier film is using film body made of PET material.
Or alternatively, the gas barrier film is using film body made of PETG materials.
Alternatively, the eps foam body passes through steam one compression molding.
Alternatively, the eps foam component is the air channel foam member of refrigerator.
Or alternatively, the eps foam component protects foam member for the interior packing of refrigerator.
Second purpose of the present utility model be to provide a kind of wind cooling refrigerator, and it has above-mentioned eps foam component.
Eps foam component and wind cooling refrigerator provided by the utility model, by setting gas in eps foam body outer cladding
Obstruct membrane, so, because gas barrier film can obstruct gas penetration, therefore, it is applied to when by the eps foam component in refrigerator
When, it can effectively completely cut off after the pentane foaming agent gasification that eps foam body includes the phenomenon being outwards dispersed into refrigerator and occur, from
And can effectively solve the generation of pentane gas peculiar smell in refrigerator from root, it is particularly advantageous for solving refrigerator by storage, user's purchase
Buy the storage of the long-time between family and cause refrigerator unpack peculiar smell the problem of, and then beneficial to improving satisfaction of the user to product
Degree.Further, since the pentane gas that the utility model suppresses is non-food contact security gas, therefore, will be of the present utility model
Eps foam component is applied to the security reliability that food in refrigerator is also effectively increased in refrigerator.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the disconnected section schematic diagram for the eps foam component that the utility model embodiment provides.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Eps foam component | 11 | Eps foam body |
| 12 | Gas barrier film |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.
It should also be noted that, when element is referred to as on " being fixed on " or " being arranged at " another element, it can be straight
It is connected on another element or may be simultaneously present centering elements.When an element is known as " connection " another element,
It can be directly connected to another element or may be simultaneously present centering elements.
In addition, the description for being related to " first ", " second " etc. in the utility model is only used for describing purpose, without being understood that
To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme
Occur conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the requires of the utility model
Protection domain within.
As shown in figure 1, the eps foam component 1 that the utility model embodiment provides, for refrigerator, it includes eps foam sheet
Body 11, the outer surface of eps foam body 11 is covered with the gas barrier film 12 that can obstruct gas penetration.
Specifically, eps foam body 11 is made of EPS (polystyrene) foam, what the utility model embodiment provided
Eps foam component 1, by setting gas barrier film 12 in the outer cladding of eps foam body 11, so, due to gas barrier film 12
Gas penetration can be obstructed, therefore, when the eps foam component 1 is applied in refrigerator, it can effectively completely cut off eps foam body
The phenomenon being outwards dispersed into refrigerator after the 11 pentane foaming agent gasifications included occurs, so as to effectively solve refrigerator from root
The generation of interior pentane gas peculiar smell, solve refrigerator well and asking for unpacking peculiar smell occur after long-time storage, closing
Topic, and then the satisfaction beneficial to raising user to product.Further, since the pentane gas that the utility model embodiment suppresses is non-
Food touch-safe gas, therefore, the eps foam component 1 of the utility model embodiment is applied to also effectively improve in refrigerator
The security reliability of food in refrigerator.
Preferably, the thickness t of gas barrier film 12 is 50um-500um.If the thickness t of gas barrier film 12 was set
It is small, then easily there is the damaged phenomenon of gas barrier film 12 and occur, and be unfavorable for ensureing the gas barrier effect of gas barrier film 12
Fruit；And if the thickness t settings of gas barrier film 12 are too much, then the material cost of gas barrier film 12 can be caused higher, and
Gas barrier film 12 can be caused is manufactured difficulty increasing.Herein, the thickness t of gas barrier film 12 is arranged on 50um-
500um, intensity, gas barrier effect, material cost and the shaping complexity of gas barrier film 12 can be taken into account well, its
Resultant effect is preferable.
Preferably, gas barrier film 12 takes shape in eps foam body 11 by soaking technology or coating processes covering
Outer surface.The mode of operation that gas barrier film 12 is molded by soaking technology is specially：The eps foam body 11 manufactured is soaked
Steep in the liquid material of gas barrier film 12, one layer of gas barrier film 12 is all coated in each outer surface of eps foam body 11
Liquid material after, eps foam body 11 is taken out, is being adhered to the liquid of gas barrier film 12 of the outer surface of eps foam body 11
After the solidification of state material, that is, complete being manufactured for gas barrier film 12.The operation that gas barrier film 12 is molded by coating processes
Mode is specially：The liquid material of one layer of gas barrier film 12 is all coated in each outer surface of eps foam body 11, is being adhered to
After the liquid material of gas barrier film 12 solidification of the outer surface of eps foam body 11, that is, complete being manufactured for gas barrier film 12.
Preferably, gas barrier film 12 is using film body made of feature of environmental protection material.Herein, feature of environmental protection material connects for food
Security material is touched, so, even if after gas barrier film 12 contacts with food, also will not produce safety issue to food, have
Effect solves the problems, such as food security in refrigerator.
Preferably, gas barrier film 12 is made of the good material of adhesive force under low temperature, so, beneficial to guarantee eps foam
Component 1 at low ambient temperatures, is not in that the phenomenon that gas barrier film 12 comes off occurs, has fully ensured that gas barrier film 12 exists
The long time stability used in refrigerator.
Preferably, gas barrier film 12 is using film body made of PET material or PETG materials.PET is i.e. poly- to benzene two
Formic acid glycol ester, it is to be exchanged with glycol ester by dimethyl terephthalate (DMT) or be esterified first with terephthalic acid (TPA) and ethylene glycol
Bishydroxyethyl terephthalate is synthesized, polycondensation reaction is then carried out again and is made.PETG is polyethylene terephthalate -1.4-
Cyclohexanedimethanoester ester, it is by terephthalic acid (TPA) (PTA) and three kinds of ethylene glycol (EG), 1.4- cyclohexanedimethanols (CHDM) lists
Body carries out the product of polycondensation.PET material, PETG materials all have good environmental protection, pollution-free to food, gas barrier property is good
The advantages of, the design requirement of gas barrier film 12 can be met well.
Preferably, eps foam body 11 passes through steam one compression molding.Eps foam body 11 is specifically by polystyrene
Pentane foaming agent is added to be molded by steam one moulded from foam.
Preferably, above-mentioned eps foam component 1 is the air channel foam member of refrigerator, and it can both meet air channel foam member
Heat-insulating property, the design requirement such as structural strength performance, can effectively prevent pentane foaming agent gasification from evaporateing into air channel to cause again
The phenomenon that peculiar smell is big in refrigerator occurs.
Or above-mentioned eps foam component 1 can also use as the interior packing protection foam member of refrigerator, such as make
Foam member is protected to use for the packaging of the refrigerator inside part such as glass shelf or drawer.The interior packing protection foam of refrigerator
Component, it is the packaging protecting component for being used to protect refrigerator inside part in refrigerator storage, transportation.The interior packing of refrigerator
Protection foam member uses above-mentioned eps foam component 1, occurs beneficial to preferably solution refrigerator after long-time is stored in a warehouse
The problem of unpacking peculiar smell.
The wind cooling refrigerator that the utility model embodiment provides, it has above-mentioned eps foam component 1.The utility model is real
Apply example offer wind cooling refrigerator, as a result of above-mentioned eps foam component 1, thus solve well wind cooling refrigerator through it is long when
Between storage, close after occur unpacking peculiar smell the problem of, and effectively improve the safety issue of food in refrigerator.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure under utility model of the present utility model design, made using the utility model specification and accompanying drawing content
Conversion, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1.EPS foam members, for refrigerator, it includes eps foam body, it is characterised in that the appearance of the eps foam body
Face is covered with the gas barrier film that can obstruct gas penetration.
2. eps foam component as claimed in claim 1, it is characterised in that the thickness of the gas barrier film is 50um-
500um。
3. eps foam component as claimed in claim 1 or 2, it is characterised in that the gas barrier film by soaking technology or
Person's coating processes cover the outer surface for taking shape in the eps foam body.
4. eps foam component as claimed in claim 1, it is characterised in that the gas barrier film is using feature of environmental protection material
Manufactured film body.
5. the eps foam component as described in claim 1 or 2 or 4, it is characterised in that the gas barrier film is using PET materials
Film body made of material.
6. the eps foam component as described in claim 1 or 2 or 4, it is characterised in that the gas barrier film is using PETG
Film body made of material.
7. the eps foam component as described in claim 1 or 2 or 4, it is characterised in that the eps foam body passes through steam one
Body compression molding.
8. the eps foam component as described in claim 1 or 2 or 4, it is characterised in that the eps foam component is the air channel of refrigerator
Foam member.
9. the eps foam component as described in claim 1 or 2 or 4, it is characterised in that the eps foam component is the inside of refrigerator
Packaging protection foam member.
10. wind cooling refrigerator, it is characterised in that there is the eps foam component as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700091.9U CN206891008U (en) | 2017-06-15 | 2017-06-15 | Eps foam component and wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700091.9U CN206891008U (en) | 2017-06-15 | 2017-06-15 | Eps foam component and wind cooling refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891008U true CN206891008U (en) | 2018-01-16 |
Family
ID=61318792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700091.9U Active CN206891008U (en) | 2017-06-15 | 2017-06-15 | Eps foam component and wind cooling refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115235179A (en) * | 2022-07-22 | 2022-10-25 | 长虹美菱股份有限公司 | Refrigerator air duct assembly |
-
2017
- 2017-06-15 CN CN201720700091.9U patent/CN206891008U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115235179A (en) * | 2022-07-22 | 2022-10-25 | 长虹美菱股份有限公司 | Refrigerator air duct assembly |
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