CN210436898U - Imitation wood grain decorative strip or handle for refrigerator - Google Patents

Imitation wood grain decorative strip or handle for refrigerator Download PDF

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Publication number
CN210436898U
CN210436898U CN201920419647.6U CN201920419647U CN210436898U CN 210436898 U CN210436898 U CN 210436898U CN 201920419647 U CN201920419647 U CN 201920419647U CN 210436898 U CN210436898 U CN 210436898U
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China
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handle
layer
refrigerator
wood
powder coating
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CN201920419647.6U
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Chinese (zh)
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张启花
吴园
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Changhong Meiling Co Ltd
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Changhong Meiling Co Ltd
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Abstract

The utility model discloses a refrigerator wood grain imitation decorative strip or handle relates to refrigerator decorative strip or handle technical field. The refrigerator wood-grain-imitated decoration strip or handle comprises a decoration strip or handle base material, wherein a powder coating layer is sprayed on the decoration strip or handle base material, a heat transfer layer is arranged on the powder coating layer, and a surface finishing layer is arranged outside the heat transfer layer. The utility model discloses a be equipped with powder coating layer, heat transfer printing layer and surperficial finishing layer in proper order outside trim or handle, solved the unable problem that forms the wood grain simulation effect in current trim or handle surface.

Description

Imitation wood grain decorative strip or handle for refrigerator
Technical Field
The utility model belongs to the technical field of refrigerator trim or handle, especially, relate to a refrigerator wood grain imitation trim or handle.
Background
At present, current refrigerator trim or handle are the conventional injection moulding technology preparation, and all only adopt single plastics, and the material is single, and surface effect only presents smooth plastic effect, and defects such as fish tail or contraction print appear easily in refrigerator trim or handle surface to reduce life, current refrigerator trim or handle feel simultaneously and feel very hard, the affinity is not enough, and antiskid and water-proof effects are relatively poor, and beautifully the degree comparatively singlely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a refrigerator wood grain imitation trim or handle through be equipped with powder coating layer, heat transfer layer and surperficial finishing layer in proper order in the trim or the handle outside, has solved the unable problem that forms wood grain simulation effect in current trim or handle surface.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a refrigerator wood grain imitation decorative strip or handle, including decorative strip or handle body substrate, the spraying has a powder coating layer on decorative strip or the handle body substrate, be equipped with a heat transfer layer on the powder coating layer, the heat transfer layer is equipped with a surface finish layer outward.
Furthermore, the base material of the decorative strip or the handle is made of metal or hard plastic.
Further, the decorative strip or the handle substrate is made of steel plates or aluminum plates or PVC plastic or ABS plastic.
Further, the powder coating layer is obtained by spraying wood grain powder on the surface of the decoration strip or the handle substrate, and the wood grain powder coating used by the powder coating layer is a coating which does not contain a solvent and volatile organic matters; the overspray coating is a recyclable environment-friendly coating and has no pollution to the environment.
Further, the thermal transfer layer is a wood grain-like structure obtained by performing texture printing processing on the powder coating layer by using a thermal transfer device.
Further, the surface finishing layer is formed by spraying transparent powder on the surface of the powder coating layer to form a surface protection layer.
A production process of a refrigerator wood-grain-imitated decoration strip or handle comprises the following steps:
step 1, base material treatment: carrying out degreasing, derusting and phosphating pretreatment on the decoration strip or the handle base material made of metal, or carrying out injection molding on the decoration strip or the handle base material made of hard plastic according to a preset mold structure;
step 2, spraying a powder coating layer: atomizing paint by a spray gun through the prepared and proportioned wood grain powder, uniformly spraying the paint on the surface of the decoration strip or the handle substrate, and then putting the decoration strip or the handle substrate into a curing furnace for curing to form a powder coating layer;
step 3, printing the thermal transfer printing layer: starting the thermal transfer printing machine to preheat the drying chamber to 160-180 ℃; coating the thermal transfer paper on the decorative strip or the handle base material which is sprayed and cured flatly and rightly, sticking the butt joint part by using sealing paper so as to prevent the sealing paper from being scattered, baking for 5-8 min to perform thermal transfer printing to form a thermal transfer printing layer, taking out the base material after the transfer printing is finished, and carefully disassembling the thermal transfer printing film;
step 4, spraying a finishing layer: and (4) spraying the product obtained in the step (3) by using transparent powder to form a surface finishing layer.
The utility model discloses following beneficial effect has:
1. the utility model solves the problem that the surface of the prior decorative strip or handle can not form the wood grain simulation effect by arranging the powder coating layer, the thermal transfer layer and the surface finishing layer in sequence outside the decorative strip or handle;
2. the utility model discloses a refrigerator trim or handle on preparation imitative grain effect surface, the design of imitative grain effect possesses special effect, is favorable to attracting consumer's attention, forms the wood grain simulation effect for the material surface and provides perfect solution, has increased the market competition of product.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the wood-like decoration strip or handle of the refrigerator of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1, the utility model relates to a refrigerator wood-like decoration strip or handle, which comprises a decoration strip or handle substrate 1, a powder coating layer 2 is coated on the decoration strip or handle substrate 1, a thermal transfer layer 3 is arranged on the powder coating layer 2, and a surface finishing layer 4 is arranged outside the thermal transfer layer 3.
Preferably, the decoration strip or the handle substrate 1 is made of metal or rigid plastic.
Preferably, the trim strip or handle substrate 1 is steel or aluminium sheet or PVC plastic or ABS plastic.
Preferably, the powder coating layer 2 is obtained by spraying wood powder on the surface of the decoration strip or the handle substrate 1, and the wood powder coating used by the powder coating layer is a solvent-free and volatile organic matter-free coating; the over-sprayed coating is a recyclable environment-friendly coating and has no pollution to the environment.
Preferably, the thermal transfer layer 3 is a wood grain-like structure obtained by texture-printing the powder coating layer 2 using a thermal transfer device.
Preferably, the surface finishing layer 4 is formed by spraying transparent powder on the surface of the powder coating layer 2 to form a surface protection layer.
A production process of a refrigerator wood-grain-imitated decoration strip or handle comprises the following steps:
step 1, base material treatment: carrying out degreasing, derusting and phosphating pretreatment on the decoration strip made of metal or the handle base material 1, or carrying out injection molding on the decoration strip made of hard plastic or the handle base material 1 according to a preset mold structure;
step 2, spraying a powder coating layer: atomizing paint by a spray gun through the prepared and proportioned wood grain powder, uniformly spraying the paint on the surface of the decoration strip or the handle substrate 1, and then putting the decoration strip or the handle substrate 1 into a curing furnace for curing to form a powder coating layer 2;
step 3, printing the thermal transfer printing layer: starting the thermal transfer printing machine to preheat the drying chamber to 160-180 ℃; coating the thermal transfer paper on the decorative strip or the handle base material 1 which is sprayed and cured flatly and rightly, sticking the butt joint part by using sealing paper so as to prevent the sealing paper from being scattered, baking for 5-8 min to perform thermal transfer printing to form a thermal transfer printing layer 3, taking out the base material after the transfer printing is finished, and carefully disassembling the thermal transfer printing film;
step 4, spraying a finishing layer: and (3) spraying the product obtained in the step (3) by using transparent powder to form a surface finishing layer 4.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A refrigerator wood-grain-imitated decoration strip or handle comprises a decoration strip or handle base material (1), wherein a powder coating layer (2) is sprayed on the decoration strip or handle base material (1), and a thermal transfer layer (3) is arranged on the powder coating layer (2);
the method is characterized in that: a surface covering layer (4) is arranged outside the thermal transfer printing layer (3); the decorative strip or the handle base material (1) is made of metal or hard plastic.
2. The refrigerator wood-like grain trim or handle as claimed in claim 1, wherein the trim or handle substrate (1) is a steel or aluminum plate or PVC or ABS plastic.
3. The refrigerator wood-like decoration strip or handle as claimed in claim 1, wherein said powder coating layer (2) is obtained by spraying wood powder on the surface of the decoration strip or handle substrate (1).
4. The refrigerator wood-like trim or handle according to claim 1, wherein the thermal transfer layer (3) is a wood-like texture obtained by texture printing the powder coating layer (2) using a thermal transfer device.
5. The simulated wood grain trim or handle for the refrigerator as claimed in claim 1, wherein the surface finishing layer (4) is a surface protection layer formed by spraying transparent powder on the surface of the powder coating layer (2).
CN201920419647.6U 2019-03-29 2019-03-29 Imitation wood grain decorative strip or handle for refrigerator Active CN210436898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920419647.6U CN210436898U (en) 2019-03-29 2019-03-29 Imitation wood grain decorative strip or handle for refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920419647.6U CN210436898U (en) 2019-03-29 2019-03-29 Imitation wood grain decorative strip or handle for refrigerator

Publications (1)

Publication Number Publication Date
CN210436898U true CN210436898U (en) 2020-05-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109895552A (en) * 2019-03-29 2019-06-18 长虹美菱股份有限公司 A kind of refrigerator imitation wood decorative pattern item or handle and its production technology
CN111807715A (en) * 2020-07-23 2020-10-23 长虹美菱股份有限公司 Wood-grain-like touch glass panel for refrigerator and manufacturing process thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109895552A (en) * 2019-03-29 2019-06-18 长虹美菱股份有限公司 A kind of refrigerator imitation wood decorative pattern item or handle and its production technology
CN111807715A (en) * 2020-07-23 2020-10-23 长虹美菱股份有限公司 Wood-grain-like touch glass panel for refrigerator and manufacturing process thereof

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