CN203454566U - Refrigerator door shell, door body with refrigerator door shell and refrigerator with door body - Google Patents
Refrigerator door shell, door body with refrigerator door shell and refrigerator with door body Download PDFInfo
- Publication number
- CN203454566U CN203454566U CN201320555602.4U CN201320555602U CN203454566U CN 203454566 U CN203454566 U CN 203454566U CN 201320555602 U CN201320555602 U CN 201320555602U CN 203454566 U CN203454566 U CN 203454566U
- Authority
- CN
- China
- Prior art keywords
- layer
- aluminium alloy
- refrigerator door
- refrigerator
- alloy layer
- 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 - Lifetime
Links
Images
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a refrigerator door shell, a door body with the refrigerator door shell, and a refrigerator with the door body. The refrigerator door shell comprises a face plate and bent portions, wherein the door shell is made of a composite plate. The composite plate comprises an aluminum alloy layer, a wiredrawing layer, an oxidizing layer, a protective layer and a back painting layer, wherein wiredrawing is conducted on one side of the aluminum alloy layer to form the wiredrawing layer, anodic oxidizing is conducted on one side of the aluminum alloy layer to form the oxidizing layer, the protective layer is arranged on the side, away from the aluminum alloy layer, of the oxidizing layer, and the back painting layer is arranged on the side, away from the wiredrawing layer, of the aluminum alloy layer. The composite plate which comprises the aluminum alloy layer, the wiredrawing layer, the oxidizing layer, the protective layer and the back painting layer is adopted for the refrigerator door shell, and therefore the attractive appearance and the corrosion resistance of the door shell are greatly improved. Meanwhile, the door shell has the advantages of being high in strength and light in weight. In addition, the door shell further has the advantages that notches are not prone to rusting. The product grade is greatly improved, and practicability is good.
Description
Technical field
The utility model relates to field of household appliances, particularly, and particularly a kind of refrigerator door and there is its door body and the refrigerator with this body.
Background technology
Refrigerator door great majority are in the market to adopt the materials such as cold bundle spraying steel plate, cold-reduced sheet overlay film or the glass door ，You minority producer that is made also to adopt stainless steel to make refrigerator door.
But cold-reduced sheet spraying or film coating technique technique more complicated, spraying or film coating technique pollute large.The door shell such as glass door and colored steel, cold-reduced sheet material shortage metal-like and feel.Although stainless steel has good metal-like and feel, due to the characteristic of material itself, processing is difficulty comparatively.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of refrigerator door, and this refrigerator door has better aesthetics and intensity.
Another object of the present utility model is to propose a kind of body, and this body comprises above-mentioned door shell, and this body has better aesthetics and intensity.
Another object of the present utility model is to propose a kind of refrigerator, and this refrigerator comprises above-mentioned door body, and this refrigerator has better aesthetics.
According to refrigerator door of the present utility model, refrigerator door comprises panel and is located at respectively panel left side and the bending part on right side, and refrigerator door is composite plate, and composite plate comprises: aluminium alloy layer; Wire drawing processing layer, wire drawing processing layer carries out drawing process formation by the side to aluminium alloy layer; Oxidation processes layer, oxidation processes layer is by carrying out anode oxidation process to form oxidation processes layer to a side of aluminium alloy layer; Protective layer, protective layer is located in a side that deviates from aluminium alloy layer of oxidation processes layer; Back of the body enamelled coating, back of the body enamelled coating is located in a side that deviates from wire drawing processing layer of aluminium alloy layer.
According to refrigerator door of the present utility model, by employing, there is the composite plate of aluminium alloy layer, wire drawing processing layer, oxidation processes layer, protective layer and back of the body enamelled coating; aesthetics and the corrosion resistance of door shell have greatly been improved; meanwhile, this door shell has high strength, feature that weight is little.In addition, this door shell also has the feature that otch is difficult for getting rusty, and has greatly improved product specification, and practicality is good.
In addition, according to refrigerator door of the present utility model, can also there is following additional technical characterictic:
Aluminium alloy layer is 3 line aluminium alloys.3 line aluminium alloy yield strengths are suitable for the process characteristic of refrigerator door moulding, so door shell moulding better, have improved product quality and production efficiency.
Wire drawing processing layer can be band and/or vertical line wire drawing layer.Wire drawing processing layer can make door shell have good metal-like and feel, has improved aesthetics and the product specification of door shell.
Protective layer is pad pasting layer, and pad pasting layer is PE film.PE film can be protected aluminium alloy layer effectively, prevents that aluminium alloy layer from being swiped.
Back of the body enamelled coating is polyester resin layer.Polyester resin layer can well bond with foamed material, has so just effectively improved the caking property of door shell and foamed material, makes the better of door shell and foaming layer bonding, thereby has improved better the heat-insulating property of refrigerator.
When forming oxidation processes layer by anode oxidation process, aluminium alloy layer is sprayed to predetermined color.Aluminium alloy layer can be dyed to the predetermined color of various kinds like this, can make the elegant in appearance and color difficult drop-off of door shell, strengthen the corrosion resistance of door shell simultaneously.
Between oxidation processes layer and protective layer, be provided with the layer of resistance to fingerprint.The enamelled coating of resistance to fingerprint can prevent fingerprint especially workman's sweat stain on hand stay on the surface of door shell and form and pollute, can improve like this aesthetics of refrigerator.
After to aluminium alloy layer spraying predetermined color, to the aluminium alloy layer roller coat paint of resistance to fingerprint to form the layer of resistance to fingerprint.When forming the enamelled coating of resistance to fingerprint, can for example just be coated with or contrary painting by regulating paint roller and soaking pressure between roller and the rotation direction of paint roller, control the thickness of the enamelled coating of resistance to fingerprint.
According to door body of the present utility model, comprise refrigerator door, refrigerator door is above-mentioned refrigerator door.
According to refrigerator of the present utility model, comprise a body, the door body that Men Tiwei is above-mentioned.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the door shell of an embodiment of the utility model;
Fig. 2 is according to the schematic diagram of the composite plate of the door shell of an embodiment of the utility model.
Reference numeral:
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the indication such as term " interior ", " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1-Fig. 2, describe in detail according to the refrigerator door 100 of the utility model embodiment.
According to the refrigerator door 100 of the utility model embodiment, as shown in Figure 1, comprise panel 1 and be located at respectively the bending part 2 on panel 1 left side and right side.
It should be noted that, refrigerator can comprise a body, and described Men Tike comprises door shell 100 and door courage.That is to say, door shell 100 is a part for a body and the outer surface that is positioned at a body.
Between door shell 100 and door courage, can be formed with foaming space.The bending part 2 that is located at panel 1 left side and right side can coordinate to form foaming space with door courage better.
In foaming space, thermal insulation board and blob of viscose can be set.Can improve the heat-insulating property of refrigerator like this, prevent that the cold air in casing from revealing, thereby reduced refrigerator power consumption.
According to the refrigerator door 100 of the utility model embodiment, it is composite plate 3.This composite plate 3 comprises aluminium alloy layer 4, wire drawing processing layer 5, oxidation processes layer 6, protective layer 7 and back of the body enamelled coating 8.
Wherein aluminium alloy layer 4 can be made by aluminium alloy, and aluminium alloy layer 4 is the core layer of composite plate 3.
Aluminium alloy has low density feature, be generally 1/3rd of steel, but intensity of aluminum alloy is higher, approaches or surpasses high-quality steel.Meanwhile, the plasticity of aluminium alloy is good, can be processed into various section bars.In addition, aluminium alloy also has good electric conductivity, thermal conductivity and corrosion stability.Especially the corrosion resistance of extra super duralumin alloy and hardness can surpass stainless steel to a certain extent.The maximum tensile strength of wrought aluminium alloy can reach 370Mpa, and yield strength maximum can reach 300Mpa.Aluminium alloy layer 4 can improve the intensity of door shell 100 greatly like this, and aluminium alloy layer 4 plasticity are good, greatly reduces the plastotype difficulty of door shell 100, has improved production efficiency.In addition, the otch of aluminium alloy layer 4 is difficult for getting rusty, can effectively solve so existing metal material door shell and in otch, punching place, easily produce the problem of corrosion diffusion, after even the surface of door shell 100 is scratched, also be difficult for getting rusty, the problem that is corroded very soon and gets rusty after there will not be existing metal door shell to be scratched.
Preferably, aluminium alloy layer 4 is 3 line aluminium alloys, and for example, aluminium alloy is that the trade mark is the aluminium alloy of 3001-3007.3 line aluminium alloy yield strengths are suitable for the process characteristic of refrigerator door 100 moulding, so door shell 100 moulding better, have improved product quality and production efficiency.
After aluminium alloy layer 4 moulding, can carry out blasting craft processing to aluminium alloy layer 4.Through blasting craft, process all surperficial dirts and the small burr that can clear up aluminium alloy layer 4, make the surface of aluminium alloy layer 4 more smooth, and by the surface finish of aluminium alloy layer 4, improve the fineness of aluminium alloy layer 4, make aluminium alloy layer 4 expose the metal true qualities of uniformity, can make like this appearance of door shell 100 more attractive in appearance.
After aluminium alloy layer 4 moulding, can carry out wire drawing to a side of aluminium alloy layer 4, so just form wire drawing processing layer 5.That is to say, wire drawing processing layer 5 is to form by a side of aluminium alloy layer 4 is carried out to drawing process.Particularly, wire drawing processing layer 5 is to form by a side that is positioned at an external surface of aluminium alloy layer 4 is carried out to drawing process.Wire drawing processing layer 5 is located at the outside of aluminium alloy layer 4 like this.
Wire drawing processing layer 5 can be band and/or vertical line wire drawing layer.That is to say, wire drawing processing layer 5 can be band wire drawing layer, and wire drawing processing layer 5 also can be vertical line wire drawing layer, or wire drawing processing layer 5 simultaneously can band and vertical line wire drawing.
Wire drawing processing layer 5 can make door shell 100 have good metal-like and feel, has improved aesthetics and the product specification of door shell 100.
After carrying out drawing process formation wire drawing processing layer 5, can carry out oxidation processes to form oxidation processes layer 6 to door shell 100.Oxidation processes layer 6 is located at the outside of wire drawing processing layer 5 like this.
In an embodiment of the present utility model, oxidation processing technique is anode oxidation process.That is to say, oxidation processes layer 6 is to form by a side that is positioned at an external surface of aluminium alloy layer 4 is carried out to anode oxidation process.Can increase like this case hardness and the anticorrosive property of aluminium alloy layer 4, thereby strengthen hardness and the anticorrosive property of door shell 100, can increase the aesthetics on door shell 100 surfaces simultaneously.
In an embodiment of the present utility model, can be to aluminium alloy layer 4 spraying predetermined colors when forming oxidation processes layer 6 by anode oxidation process or after blasting craft.That is to say, can after being processed, aluminium alloy layer 4 surface oxidation treatment or blasting craft carry out again surface colour, aluminium alloy layer 4 can be dyed to the predetermined color of various kinds like this, and can make the elegant in appearance and color difficult drop-off of door shell 100, strengthen the corrosion resistance of door shell 100 simultaneously.
Be understandable that, predetermined color can specifically arrange as the case may be or according to the concrete model of refrigerator.
Protective layer 7 is located in a side that deviates from aluminium alloy layer 4 of oxidation processes layer 6, that is to say, protective layer 7 is located at the outside of oxidation processes layer 6, and oxidation processes layer 6 is positioned at a side of an external surface.In an embodiment of the present utility model, protective layer 7 can be located at the outermost of door shell 100 outer surfaces.Protective layer 7 can make a side that is positioned at an external surface of aluminium alloy layer 4 be isolated from the outside out, and protective layer 7 can be protected aluminium alloy layer 4 like this, prevents that aluminium alloy layer 4 from being swiped, and prevents that oxidation processes layer 6 and wire drawing processing layer 5 are damaged.
In an embodiment of the present utility model, protective layer 7 can be pad pasting layer, and pad pasting layer can be PE film.That is to say, PE film is attached on the outside of oxidation processes layer 6.PE film can be protected aluminium alloy layer 4 effectively, prevents that aluminium alloy layer 4 from being swiped, and prevents that oxidation processes layer 6 and wire drawing processing layer 5 are damaged, thereby can keep muchly the aesthetics of door shell 100, also can extend the service life of door shell 100 simultaneously.
According to an embodiment of the present utility model, between oxidation processes layer 6 and protective layer 7, also can be provided with the layer of resistance to fingerprint.Particularly, after to aluminium alloy layer 4 spraying predetermined colors, can be to the aluminium alloy layer 4 roller coat paints of resistance to fingerprint to form the layer of resistance to fingerprint.Wherein, the paint of resistance to fingerprint can be chromium-free fingerprint-resistant paint.
The enamelled coating of resistance to fingerprint can be coated in a rear flank that oxidation processes layer 6 is positioned at an external surface by the finish paint of resistance to fingerprint and dry and to form.When forming the enamelled coating of resistance to fingerprint, can for example just be coated with or contrary painting by regulating paint roller and soaking pressure between roller and the rotation direction of paint roller, control the thickness of the enamelled coating of resistance to fingerprint.
The enamelled coating of resistance to fingerprint can prevent fingerprint especially workman's sweat stain on hand stay on the outer surface of door shell 100 and form and pollute, can improve like this aesthetics of refrigerator.
Back of the body enamelled coating 8 is located in a side that deviates from wire drawing processing layer 5 of aluminium alloy layer 4.Back of the body enamelled coating 8 can be protected the inner surface of aluminium alloy layer 4 effectively, prevents that the inner surface of aluminium alloy layer 4 is damaged.
Back of the body enamelled coating 8 can be polyester resin layer.Polyester resin layer can well bond with foamed material, has so just effectively improved the caking property of door shell 100 with foamed material, makes the better of door shell 100 and foaming layer bonding, thereby has improved better the heat-insulating property of refrigerator.
According to the refrigerator door 100 of the utility model embodiment, by employing, there is the composite plate 3 of aluminium alloy layer 4, wire drawing processing layer 5, oxidation processes layer 6, protective layer 7 and back of the body enamelled coating 8; aesthetics and the corrosion resistance of door shell 100 have greatly been improved; meanwhile, this door shell 100 has high strength, feature that weight is little.In addition, this door shell 100 also has the feature that otch is difficult for getting rusty, and has greatly improved product specification, and practicality is good.
Door body according to the utility model embodiment, comprises refrigerator door, and this refrigerator door is above-mentioned refrigerator door 100.Door body also has better aesthetics and intensity like this.
According to the refrigerator of the utility model embodiment, comprise a body, the door body that Men Tiwei is above-mentioned.Therefore refrigerator also has better aesthetics and intensity, has so greatly improved the class of refrigerator, has increased the market competitiveness of refrigerator.
According to other configuration examples of the refrigerator of the utility model embodiment as compressor and evaporimeter etc. and operation be all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. a refrigerator door, is characterized in that, described refrigerator door comprises panel and be located at respectively the bending part on described panel left side and right side, and described refrigerator door is composite plate, and described composite plate comprises:
Aluminium alloy layer;
Wire drawing processing layer, described wire drawing processing layer carries out drawing process formation by the side to described aluminium alloy layer;
Oxidation processes layer, described oxidation processes layer is by carrying out anode oxidation process to form described oxidation processes layer to a described side of described aluminium alloy layer;
Protective layer, described protective layer is located in a side that deviates from described aluminium alloy layer of described oxidation processes layer;
Back of the body enamelled coating, described back of the body enamelled coating is located in a side of described wire drawing processing layer of deviating from of described aluminium alloy layer.
2. refrigerator door according to claim 1, is characterized in that, described aluminium alloy layer is 3 line aluminium alloys.
3. refrigerator door according to claim 1 and 2, is characterized in that, described wire drawing processing layer can be band and/or vertical line wire drawing layer.
4. refrigerator door according to claim 1 and 2, is characterized in that, described protective layer is pad pasting layer, and described pad pasting layer is PE film.
5. refrigerator door according to claim 1 and 2, is characterized in that, described back of the body enamelled coating is polyester resin layer.
6. refrigerator door according to claim 1 and 2, is characterized in that, when forming described oxidation processes layer by described anode oxidation process, described aluminium alloy layer is sprayed to predetermined color.
7. refrigerator door according to claim 6, is characterized in that, between described oxidation processes layer and described protective layer, is provided with the layer of resistance to fingerprint.
8. refrigerator door according to claim 7, is characterized in that, after to described aluminium alloy layer spraying predetermined color, to the described aluminium alloy layer roller coat paint of resistance to fingerprint to form the described layer of resistance to fingerprint.
9. a door body, is characterized in that, comprises refrigerator door, and described refrigerator door is the refrigerator door described in any one in claim 1-8.
10. a refrigerator, is characterized in that, comprises a body, described Men Tiwei door claimed in claim 9 body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555602.4U CN203454566U (en) | 2013-09-06 | 2013-09-06 | Refrigerator door shell, door body with refrigerator door shell and refrigerator with door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555602.4U CN203454566U (en) | 2013-09-06 | 2013-09-06 | Refrigerator door shell, door body with refrigerator door shell and refrigerator with door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454566U true CN203454566U (en) | 2014-02-26 |
Family
ID=50134433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555602.4U Expired - Lifetime CN203454566U (en) | 2013-09-06 | 2013-09-06 | Refrigerator door shell, door body with refrigerator door shell and refrigerator with door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423948A (en) * | 2013-09-06 | 2013-12-04 | 合肥美的电冰箱有限公司 | Refrigerator door shell, door body with refrigerator door shell and refrigerator with door body |
-
2013
- 2013-09-06 CN CN201320555602.4U patent/CN203454566U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423948A (en) * | 2013-09-06 | 2013-12-04 | 合肥美的电冰箱有限公司 | Refrigerator door shell, door body with refrigerator door shell and refrigerator with door body |
| CN103423948B (en) * | 2013-09-06 | 2016-05-18 | 合肥美的电冰箱有限公司 | Refrigerator door and there is its door body and there is the refrigerator of this body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101659175B (en) | Scratching-resistant and wear-resistant color-coated steel sheet | |
| CN107385427B (en) | Stainless steel color coated steel sheet | |
| CN103423948B (en) | Refrigerator door and there is its door body and there is the refrigerator of this body | |
| CN202242160U (en) | Ultra-deep punching frosted Phase Change Material (PCM) composite steel plate for liquid crystal television back plate | |
| CN203454566U (en) | Refrigerator door shell, door body with refrigerator door shell and refrigerator with door body | |
| CN203496373U (en) | Side plate of refrigerator, box body with side plate, and refrigerator with box body | |
| CN101564917A (en) | Colored coating steel plate | |
| CN212555317U (en) | Coating wire drawing color-coated sheet with hand feeling | |
| CN108572694A (en) | The notebook computer casing and its process of surface treatment of ultra-thin impact resistance | |
| CN103448320B (en) | Refrigerator side plate and there is its casing and there is the refrigerator of this casing | |
| CN201494233U (en) | Anti-scratching anti-abrasion color coating steel plate | |
| CN201235629Y (en) | Environment-friendly colorful steel plate | |
| CN203077731U (en) | Knurling color-coated plate applied in household appliance panels | |
| CN202242780U (en) | Aluminum alloy hub product | |
| CN201178270Y (en) | Hot-dip plastic cable bridge rack | |
| CN211106047U (en) | Antistatic color coating steel plate | |
| CN202164748U (en) | Corrosion resisting aluminum tile | |
| CN203190004U (en) | Pouring-type thermal insulation electrophoretic paint processing aluminum alloy profile | |
| CN207789896U (en) | A kind of scratch-resistant and wear-resistant color coat steel plate | |
| CN204278643U (en) | Salt fog resistance PCM composite board | |
| CN215565597U (en) | Heightened light barrier | |
| CN2920836Y (en) | Corrosion-resisting fuel oil container with composite structure | |
| CN202463417U (en) | Orange peel grain patternless casting manufacturing (PCM) composite board | |
| CN202965339U (en) | Metal-imitation wire-drawing film | |
| CN201265202Y (en) | Energy-saving heat insulation metal sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |