CN203496373U - Side plate of refrigerator, box body with side plate, and refrigerator with box body - Google Patents
Side plate of refrigerator, box body with side plate, and refrigerator with box body Download PDFInfo
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- CN203496373U CN203496373U CN201320555577.XU CN201320555577U CN203496373U CN 203496373 U CN203496373 U CN 203496373U CN 201320555577 U CN201320555577 U CN 201320555577U CN 203496373 U CN203496373 U CN 203496373U
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Abstract
The utility model discloses a side plate of a refrigerator, a box body with the side plate and the refrigerator with the box body. The side plate of the refrigerator is in the shape of a rectangular flat plate and is a composite plate, and the composite plate comprises an aluminum alloy layer, a wiredrawing layer which is formed by performing a wiredrawing process on one side of the aluminum alloy layer, an oxidization layer which is formed by performing an anodic oxidation process on one side of the aluminum alloy layer, a protection layer which is arranged on the side, away from the aluminum alloy layer, of the oxidization layer, and a back paint layer which is arranged on the side, away from the wiredrawing layer, of the aluminum alloy layer. Due to the adoption of the composite plate with the aluminum alloy layer, the wiredrawing layer, the oxidization layer, the protection layer and the back paint layer, the appearance and the corrosion resistance of the side plate are greatly improved, and meanwhile, the side plate has the characteristics of high strength and light weight. In addition, the side plate further has the characteristic that a cut is not likely to rust, so that the grade of a product is greatly improved, and the practicability is high.
Description
Technical field
The utility model relates to field of household appliances, particularly, and particularly a kind of refrigerator side plate and the refrigerator that there is its casing and there is this casing.
Background technology
Refrigerator side plate great majority are in the market to adopt the materials such as cold bundle spraying steel plate, cold-reduced sheet overlay film or galvanized steel plain sheet to be made.But cold-reduced sheet spraying or film coating technique technique more complicated, spraying or film coating technique pollute large.
Present refrigerator side plate material also can be colored steel, precoated steel sheet, and colored steel, precoated steel sheet have enriched the appearance color of refrigerator.But the side plate such as colored steel, cold-reduced sheet material shortage metal-like and feel, and corrosion resistance especially otch decay resistance is poor, after the surface of side plate is scratched, scuffing place can be corroded and rapid spread quickly.
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 side plate, and this refrigerator side plate has better aesthetics and intensity.
Another object of the present utility model is to propose a kind of casing, and this casing comprises above-mentioned side plate, and this casing 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 casing, and this refrigerator has better aesthetics.
According to refrigerator side plate of the present utility model, refrigerator side plate is rectangular flat shape, and refrigerator side plate 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 side plate 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 side plate have greatly been improved; meanwhile, this side plate has high strength, feature that weight is little.In addition, this side plate 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 side plate 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 side plate moulding, so side plate 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 side plate have good metal-like and feel, has improved aesthetics and the product specification of side plate.
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 side plate and foamed material, makes the better of side plate 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 side plate, strengthen the corrosion resistance of side plate 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 side plate 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 casing of the present utility model, comprise refrigerator side plate, refrigerator side plate is above-mentioned refrigerator side plate.
According to refrigerator of the present utility model, comprise casing, casing is above-mentioned casing.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the refrigerator side plate of an embodiment of the utility model;
Fig. 2 is according to the schematic diagram of the composite plate of the side plate of an embodiment of the utility model.
Reference numeral:
Side plate 100; Composite plate 3; Aluminium alloy layer 4; Wire drawing processing layer 5; Oxidation processes layer 6; Protective layer 7; Back of the body enamelled coating 8.
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 side plate 100 of the utility model embodiment.
According to the refrigerator side plate 100 of the utility model embodiment, as shown in Figure 1, refrigerator side plate 100 is rectangular flat shape.
It should be noted that, refrigerator can comprise casing, and described casing can comprise side plate 100 and case courage.That is to say, side plate 100 is a part for casing and the outer surface that is positioned at casing.
Between side plate 100 and case courage, can be formed with foaming space.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 side plate 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 side plate 100 greatly like this, and aluminium alloy layer 4 plasticity are good, greatly reduces the plastotype difficulty of side plate 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 side plate and in otch, punching place, easily produce the problem of corrosion diffusion, after even side plate 100 surfaces are scratched, also be difficult for getting rusty, the problem that is corroded very soon and gets rusty after there will not be existing metal side plate 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 side plate 100 moulding, so side plate 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 side plate 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 box outer 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 side plate 100 have good metal-like and feel, has improved aesthetics and the product specification of side plate 100.
After carrying out drawing process formation wire drawing processing layer 5, can carry out oxidation processes to form oxidation processes layer 6 to side plate 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 box outer 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 side plate 100, can increase the aesthetics on side plate 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 side plate 100, strengthen the corrosion resistance of side plate 100 simultaneously.
Be understandable that, predetermined color can specifically arrange as the case may be or according to the concrete model of refrigerator.
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 side plate 100, also can extend the service life of side plate 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 box outer 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 side plate 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 side plate 100 with foamed material, makes the better of side plate 100 and foaming layer bonding, thereby has improved better the heat-insulating property of refrigerator.
According to the refrigerator side plate 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 side plate 100 have greatly been improved; meanwhile, this side plate 100 has high strength, feature that weight is little.In addition, this side plate 100 also has the feature that otch is difficult for getting rusty, and has greatly improved product specification, and practicality is good.
Casing according to the utility model embodiment, comprises refrigerator side plate, and this refrigerator side plate is above-mentioned refrigerator side plate 100.Casing also has better aesthetics and intensity like this.
Refrigerator according to the utility model embodiment, comprises casing, and casing is above-mentioned casing.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 side plate, is characterized in that, described refrigerator side plate is rectangular flat shape, and described refrigerator side plate 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 side plate according to claim 1, is characterized in that, described aluminium alloy layer is 3 line aluminium alloys.
3. refrigerator side plate 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 side plate 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 side plate according to claim 1 and 2, is characterized in that, described back of the body enamelled coating is polyester resin layer.
6. refrigerator side plate 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. according to right, want the refrigerator side plate described in 6, it is characterized in that, between described oxidation processes layer and described protective film, be provided with the layer of resistance to fingerprint.
8. refrigerator side plate 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 casing, is characterized in that, comprises refrigerator side plate, and described refrigerator side plate is the refrigerator side plate described in any one in claim 1-8.
10. a refrigerator, is characterized in that, comprises casing, and described casing is casing claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555577.XU CN203496373U (en) | 2013-09-06 | 2013-09-06 | Side plate of refrigerator, box body with side plate, and refrigerator with box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555577.XU CN203496373U (en) | 2013-09-06 | 2013-09-06 | Side plate of refrigerator, box body with side plate, and refrigerator with box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496373U true CN203496373U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555577.XU Withdrawn - After Issue CN203496373U (en) | 2013-09-06 | 2013-09-06 | Side plate of refrigerator, box body with side plate, and refrigerator with box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448320A (en) * | 2013-09-06 | 2013-12-18 | 合肥美的电冰箱有限公司 | Side plate of refrigerator, refrigerator body with side plate, and refrigerator with refrigerator body |
-
2013
- 2013-09-06 CN CN201320555577.XU patent/CN203496373U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448320A (en) * | 2013-09-06 | 2013-12-18 | 合肥美的电冰箱有限公司 | Side plate of refrigerator, refrigerator body with side plate, and refrigerator with refrigerator body |
| CN103448320B (en) * | 2013-09-06 | 2016-05-18 | 合肥美的电冰箱有限公司 | Refrigerator side plate and there is its casing and there is the refrigerator of this casing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20160518 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |