KR20100022737A - Refrigerator and a product method thereof - Google Patents

Refrigerator and a product method thereof Download PDF

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Publication number
KR20100022737A
KR20100022737A KR1020080081400A KR20080081400A KR20100022737A KR 20100022737 A KR20100022737 A KR 20100022737A KR 1020080081400 A KR1020080081400 A KR 1020080081400A KR 20080081400 A KR20080081400 A KR 20080081400A KR 20100022737 A KR20100022737 A KR 20100022737A
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KR
South Korea
Prior art keywords
door panel
door
refrigerator
fixing member
fixing
Prior art date
Application number
KR1020080081400A
Other languages
Korean (ko)
Inventor
김주현
Original Assignee
엘지전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020080081400A priority Critical patent/KR20100022737A/en
Priority to US12/988,528 priority patent/US8439461B2/en
Priority to EP09808346.2A priority patent/EP2313721B1/en
Priority to PCT/KR2009/000297 priority patent/WO2010021440A1/en
Priority to CN2009801191681A priority patent/CN102047053A/en
Publication of KR20100022737A publication Critical patent/KR20100022737A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/227—Removing surface-material, e.g. by engraving, by etching by etching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/0434—Glass or transparent panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/18—Aesthetic features

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

PURPOSE: A refrigerator and a manufacturing method thereof are provided to achieve good appearance of the refrigerator by surface-treating the outer case. CONSTITUTION: A refrigerator comprises a cabinet with a storage space and a door which is pivotally connected to the cabinet. The door comprises a door panel(100) in which an image is formed, a glass(130) which is provided on the front side of the door panel, and a fastening member(120) which fastens the glass to the door panel and seals the door panel. The door panel comprises a patterned part formed by photo-etching and an etching protection part.

Description

REFRIGERATOR AND A PRODUCT METHOD

Embodiments of the present invention relate to a refrigerator, and in particular, to improve the appearance of the door by improving the structure of the refrigerator door, to meet the needs of consumers and to increase the consumer sentiment.

Refrigerators are generally home appliances that maintain the internal temperature lower than the room temperature, so that food can be stored for a long time in a refrigerated or frozen state.

The refrigerator includes a main body in which a storage compartment in which cold air is stored is formed, and a door rotatably coupled to the main body.

In general, the door includes an outer case forming a front appearance and a door liner forming a rear appearance of the door. Insulation material is filled between the outer case and the door liner.

On the other hand, in recent years, as a standard for selecting a refrigerator, consumers have tended to consider design factors in addition to the inherent performance of the refrigerator.

In particular, the color or design of the door, which takes up a large part of the exterior of the refrigerator, is one of the factors that can appeal strongly to the consumer.

In the case of the conventional refrigerator, the out case of the door is often made of steel sheet to reinforce the strength. The steel sheets had a problem that the color was relatively monotonous.

In addition, when a unique pattern or pattern is not formed on the surface of the steel sheet, users tend not to produce a sophisticated image or a luxurious image.

Therefore, in recent years, the case out of the refrigerator door is often made of a stainless steel plate. Since the stainless steel plate has a unique luster and texture, the appearance of the refrigerator can be made more luxurious.

However, the stainless plate had a problem of weak strength. In addition, the stainless plate has a problem that the material is expensive and the manufacturing process is not easy to manufacture.

An embodiment of the present invention is proposed to solve the above problems, an object of the present invention is to provide a door of the refrigerator to implement the luxurious appearance of the refrigerator by surface treatment on the outer case of the refrigerator.

In addition, an object of the present invention is to provide a refrigerator door in which a delicate design is realized by patterning a door panel.

In addition, an object of the present invention is to provide a refrigerator door in which a glass member is fixed to a patterned door panel so that the strength of the door is reinforced.

In addition, an object of the present invention is to provide a refrigerator door in which a glass member is fixed to a door panel by a fixing member so that a three-dimensional effect of a design implemented in the door is saved.

In the refrigerator according to an embodiment of the present invention for achieving the above object, the storage compartment is formed; And a door rotatably coupled to the main body, wherein the door comprises: a door panel in which an image is formed; A glass member provided on the front surface of the door panel; And a fixing member for fixing the glass member to the door panel, and the front surface of the door panel is sealed by the fixing member.

According to an embodiment of the present invention, a method of manufacturing a refrigerator includes: sketching a pattern shape on a front surface of a door panel; Performing an etching process along the sketched pattern shape; Fixing a fixing member to a front surface of the etched door panel; And fixing the glass member to the front surface of the fixing member.

According to the door of the refrigerator according to the embodiment of the above configuration, there is an advantage that the luxurious appearance of the refrigerator can be implemented by surface treatment on the outer case of the refrigerator.

In addition, by patterning the door panel using a photo etching method, there is an advantage that the delicate design can be implemented in the refrigerator door.

In addition, the glass member is fixed to the front of the patterned door panel, there is an advantage that the strength of the door can be reinforced.

In addition, the glass member is fixed to the door panel by the fixing member, there is an advantage that the three-dimensional effect of the design implemented in the door can be saved.

In addition, there is an effect that the glass member can be easily fixed to the unetched portion of the door panel, whereby the sealing effect can be achieved in the refrigerator door.

In addition, there is an advantage that the corrosion or oxidation of the door panel can be prevented by the sealing effect of the refrigerator door.

Hereinafter, with reference to the drawings will be described a specific embodiment of the present invention. However, the spirit of the present invention is not limited to the embodiments presented, and those skilled in the art who understand the spirit of the present invention can easily suggest other embodiments within the scope of the same idea.

1 is a perspective view showing a refrigerator door according to an embodiment of the present invention.

Referring to FIG. 1, a refrigerator 1 according to an embodiment of the present invention includes a main body (not shown) in which a refrigerating chamber and a freezing chamber are formed, and a refrigerator door 10 rotatably coupled to the front of the main body. .

The refrigerator door 10 includes an outer case 10a that forms a front exterior of the door and a door liner (not shown) that forms a rear exterior of the door. A heat insulating material is provided between the outer case 10a and the door liner.

The refrigerator door 10 includes a refrigerating compartment door 11 selectively shielding the refrigerating compartment, and a freezing compartment door 12 selectively shielding the freezing compartment.

The refrigerating compartment door 11 and the freezing compartment door 12 include a refrigerating compartment home bar 31 and a freezing compartment home bar 32 capable of easily putting in and taking out storage items.

In addition, the freezer compartment door 12 includes a display unit 41 displaying an operation state of the refrigerator, and an operation unit 42 provided on one side of the display unit 41 to manipulate the operation of the refrigerator.

The refrigerating compartment door 11 and the freezing compartment door 12 are provided with a door handle 21 that allows a user to grasp and open and close the refrigerator door. The door handle 21 is arranged in the longitudinal direction of the refrigerator door 10.

On the other hand, the refrigerator compartment door 11 and the freezer compartment door 12 are formed with an image 15 to provide a gorgeous appearance. Hereinafter, the configuration and formation method of the image 15 will be described.

 Figure 2 is an exploded perspective view showing the configuration of the out case of the refrigerator door according to an embodiment of the present invention.

Referring to FIG. 2, the outer case 10a of the refrigerator door 10 according to the embodiment of the present invention includes a plate-shaped door panel 100 and a glass member provided on an upper side of the door panel 100. 130 and a fixing member 120 interposed between the door panel 100 and the glass member 130 to fix the glass member 130 to the door panel 100.

In detail, the door panel 100 may be formed of a metal member. The metal member may be a material that is easy to process a pattern, that is, etching.

The door panel 100 includes a line forming unit 102 which is processed on the surface of the door panel 100 to form a line in a predetermined direction.

In addition, the door panel 100 is provided with a pattern processor 110 for providing the image 15. The pattern processing unit 110 refers to a portion that is surface-treated using a method of "photo etching". The description of the above "photo etching" will be described later.

The fixing member 120 is provided in a thin film form, and the glass member 130 is fixed to the door panel 100 by an adhesive method.

PSA (Pressure Sensitive Adhesive) may be applied to the fixing member 120.

"PSA" refers to an adhesive material that exerts a certain pressure to exert an adhesive force on the product when it is intended to fix a specific adhered and attaching surface of the product.

In addition, the PSA has adhesiveness even at a condition of room temperature, and has a property that can be adhered to a portion to be bonded even at a weak pressure.

The fixing member 120 is fixed to an upper side of the door panel 100 in which the pattern processing unit 110 is formed. The glass member 130 is provided above the fixing member 120.

The glass member 130 is a tempered glass that is cured by heat and has a relatively high strength, and is installed on the front surface of the out case 10a. The strength of the out case 10a or the door panel 100 may be reinforced by the glass member 130.

In addition, since the front surface of the door panel 100 is blocked from the external environment by the glass member 130, corrosion or oxidation due to moisture or the like may be prevented.

3 is a perspective view illustrating a door panel according to a first embodiment of the present invention, FIG. 4 is a perspective view showing a pattern processing unit formed on a door panel according to a first embodiment of the present invention, and FIG. Is a cross-sectional view showing the configuration of a refrigerator door according to a first embodiment of the present invention.

3 to 5, the door panel 100 according to the first embodiment of the present invention has a substantially rectangular parallelepiped shape. The door panel 100 is formed to have a size corresponding to the opened front surface of the refrigerator body.

The door panel 100 may be made of a metal plate. In addition, a steel sheet may be applied to the metal plate.

On the other hand, the door panel 100 includes a line forming part 102 that is formed by grinding in a predetermined direction.

The line forming unit 102 may be formed by surface treatment of the door panel 100. In detail, the line forming unit 102 is formed by grinding one surface of the door panel 100 by a processing apparatus using abrasive paper having an appropriate particle size.

The line forming unit 102 may be formed in a discontinuous pitch shape by a high speed rotation of the abrasive paper.

The door panel 100 may be excellent in texture by the line forming unit 102, and a luxurious appearance such as stainless material may be formed. In addition, since the surface of the door panel 100 is formed to be bent, glare due to diffuse reflection may be prevented.

On the other hand, the door panel 100, the pattern processing unit 110 for providing the image 15 is formed. The pattern processor 110 may be implemented by using a “photo etching” technique.

The pattern processing unit 110 may be implemented in a state in which the line forming unit 102 is formed in the door panel 100.

"Photo-etching" is an ultra-precision processing technique with high precision, and refers to a processing technique of a material that corrodes the metal by applying a photosensitive material to the metal surface and separating it into a portion that is subjected to ultraviolet rays and an portion that is not received.

In detail, the photo etching technique is a technique in which photolithography and etching are combined.

Lithography is a technique of applying a photoresist on a panel to form a pattern, and selectively exposing and developing the photoresist with ultraviolet light passing through a photo mask (film containing a pattern).

And, the etching technique refers to a technique of selectively corroding the surface of the material using the developed photosensitive film as a protective film. In other words, the etching technique means that the metal surface without the protective film is drilled and cut into grooves by chemical corrosion or electrolytic corrosion with acid, alkali, ferric chloride solution, or the like.

Finally, the protective film may be subjected to a step of removing and trimming with an alkaline liquid, an organic solvent, or the like.

On the other hand, the pattern processing unit 110, the recess 112 recessed down the front surface of the door panel 100, and formed on at least one side of the recess 112, the fixing member 120 is fixed A fixing part 114 is included. The recess 112 may be formed in front of the upper door panel 100.

That is, when the door panel 100 is corroded by a photo etching technique, the front surface of the door panel 100 is rugged, and a concave portion forms the depression 112 and a convex portion is the fixing portion. 114 will be formed.

Here, the recess 112 is a portion which is corroded by the photo etching process, and the fixing portion 114 is a portion which is protected from corrosion by the photosensitive film, that is, a portion where corrosion is prevented.

The plurality of recesses 112 may have different depths or different widths from the front surface of the door panel 100.

In addition, the fixing member 120 is fixed to the fixing part 114 in the process of being fixed to the door panel 100 and is not fixed to the recess 112. Therefore, in the state in which the fixing member 120 is fixed to the fixing part 114, the fixing member 120 will be spaced apart from the recess 112.

In addition, the glass member 130 is fixed to the fixing part 114 by the fixing member 120.

And, when the fixing member 120 is fixed to the door panel 100, the shade and texture can be felt differently depending on the viewing direction. That is, the three-dimensional appearance of the pattern processing unit 110 can be maximized.

In detail, a part of the light traveling toward the door panel 100 may be reflected from the front surface of the glass member 130, and the other part may be reflected from the front surface of the fixing member 120. Here, the light reflected from the glass member 130 and the light reflected from the fixing member 120 may have different reflection angles.

And, another part of the light is reflected from the front of the fixing portion 114, the other part of the light will be reflected inside the depression 112. That is, light may be reflected at different reflection angles.

In addition, since the plurality of depressions 112 are formed at different depths or different widths, light may be reflected at different depressions 112 with different reflection angles.

When the light is reflected at different reflection angles, the light is emitted to the outside with different brightness.

As described above, since the light is reflected from different surfaces to form a path difference, the three-dimensional effect may vary depending on the viewing direction.

On the other hand, by the photo etching technique, the door panel 100 can be expressed up to a delicate line of 0.02mm ~ 0.03mm.

In addition, the door panel 100 is formed with a corrosion treatment prevention portion 104 to prevent the corrosion treatment. The anti-corrosion treatment part 104 may be formed in the corner portion of the door panel 100 to a size of "a".

That is, the corrosion treatment prevention part 104 is formed by the width of "a" in the inner direction from each corner of the door panel 100.

The fixing member 120 may be fixed to the corrosion treatment prevention unit 104. In detail, the fixing member 120 may be surface bonded to the corrosion treatment prevention part 104. Accordingly, the corrosion treatment prevention part 104 may be referred to as a part of the fixing part 114 fixed to the fixing member 120.

Here, the fixing member 120 is formed with a sealing portion 116 fixed to the corrosion treatment prevention portion 104. The sealing part 116 may be formed in a size corresponding to the corrosion treatment prevention part 104.

Since the surface of the anti-corrosion treatment part 104 is smoothly formed, the fixing member 120 may be easily adhered to the anti-corrosion treatment part 104.

Since the fixing member 120 is adhered to the edge of the door panel 100, the fixing member 120 may be prevented from being lifted from the front surface of the door panel 100. Therefore, the lifting phenomenon of the glass member 130 provided on the fixing member 120 can also be prevented.

In addition, since the edge portion of the door panel 100 is sealed by the fixing member 120, water may be prevented from flowing into the front surface of the door panel 100. In this case, corrosion of the door panel 100 may be prevented.

In addition, since the fixing member 120 may be in close contact with the glass member 130, water may be prevented from flowing between the door panel 100 and the glass member 130.

The out case manufacturing method of the door by the above structure is demonstrated.

First, the door panel 100 having a size corresponding to the opened front surface of the refrigerator main body is prepared. In addition, the door panel 100 may be polished to form a line forming part 102 on the surface of the door panel 100.

Thereafter, the door panel 100 sketches a picture or text to be patterned.

In addition, the door panel 100 is coated with a photoresist according to the sketched shape, and the developed photoresist is used as a protective film to be selectively etched. That is, photo etching technology is incorporated into the door panel 100.

By the photo etching technique, the door panel 100 is formed with a fixing portion 114 to which the recess 112 and the fixing member 120 which are subjected to the corrosion treatment are fixed.

In addition, the fixing member 120 is fixed to the door panel 100. Here, the fixing member 120 is selectively fixed only to the fixing part 114. The shading, texture, and three-dimensional appearance of the image 15 may be maximized by the fixing method of the fixing member 120 as described above.

On the other hand, a corrosion treatment prevention portion 104 to which the photo etching technique is not applied is formed at the corner of the door panel 100. The fixing member 120 is tightly fixed to the corrosion treatment prevention unit 104.

Therefore, the fixing member 120 can be prevented from being lifted from the front (fixed surface) of the door panel 100, thereby having the advantage that the appearance of the refrigerator door is neat.

In addition, water may be prevented from flowing into the front surface of the door panel 100 from the outside by the coupling of the fixing member 120. As a result, there is an advantage that corrosion of the refrigerator door can be prevented.

As a result, the front surface of the door panel 100 is shielded by the glass member 130, and the edge portion of the door panel 100 is sealed, thereby preventing corrosion and oxidation of the door panel 100.

Another embodiment is proposed.

In the photoetching technique of the embodiment described above, a method of coating and developing a photosensitive material on a door panel and then using a chemical to corrode it is applied.

In contrast, a method of sketching a shape of a desired image on the door panel and then cutting using sand along the sketched shape may be applied.

In addition, in addition to the above embodiments, if the desired image is corroded to the door panel, it may be applied within a range without departing from the spirit of the present invention.

Hereinafter, the sealing structure of the door panel according to the second embodiment of the present invention will be described. Since the present embodiment differs only in the sealing method of the door panel compared with the first embodiment, the difference will be mainly described, and the same reference numerals and description of the first embodiment are used.

 6 is a cross-sectional view showing the configuration of a refrigerator door according to a second embodiment of the present invention.

Referring to FIG. 6, a first sealing member 106 is provided between the door panel 100 and the fixing member 120 according to the second embodiment of the present invention. The first sealing member 106 may be made of a material in the form of a film.

The first sealing member 106 is formed to have a width of “b” along an edge of the door panel 100.

The fixing member 120 may be in close contact with the door panel 100 by the first sealing member 106. In addition, since the glass member 130 is fixed to the fixing member 120, sealing may be performed between the glass member 130 and the door panel 100.

Therefore, the fixing member 120 and the glass member 130 may be prevented from being lifted from the front surface of the door panel 100. In addition, penetration of moisture between the glass member 130 and the door panel 100 may be prevented.

In summary, in the first embodiment, the sealing effect is achieved by the anti-corrosion treatment part 104 and the sealing part 106, but the same effect may be achieved by the first sealing member 106 in the present embodiment. .

7 and 8 are views showing the configuration of a refrigerator door according to a third embodiment of the present invention.

7 and 8, in the refrigerator door 11 according to the third embodiment of the present invention, the door panel 100 forming an appearance and a pattern process so that a unique image is realized on the door panel 100. The pattern processing unit 110 is included.

The pattern processing unit 110 includes a recess 112 to be corroded and a fixing part 114 to which the fixing member 120 is fixed. The configuration thereof is as described in the first embodiment.

Although not shown in FIG. 7, a line forming part may be formed in the door panel 100 as described in the first embodiment.

On the other hand, the outer side of the recess 112, there is provided a second sealing member 108 to seal between the fixing member 120 and the door panel 100.

The second sealing member 108 may be made of a material in the form of a film.

In addition, the second sealing member 108 may extend along the edge of the recess 112, that is, the image 15 formed in the door, by the width “c”.

The fixing member 120 may be in close contact with the door panel 100 by the second sealing member 108. In addition, since the glass member 130 is fixed to the fixing member 120, sealing may be performed between the glass member 130 and the door panel 100.

Therefore, the fixing member 120 and the glass member 130 may be prevented from being lifted from the front surface of the door panel 100. In addition, moisture may be prevented from penetrating between the glass member 130 and the door panel 100 and flowing into the recess 112.

9 is an exploded perspective view illustrating a configuration of an outer case of the refrigerator door according to the fourth embodiment of the present invention.

Referring to FIG. 9, the out case of the refrigerator door according to the fourth embodiment of the present invention includes a glass member 130 on which a pattern processor 135 is formed to implement a unique image.

That is, in this embodiment, unlike the first embodiment, the pattern processing unit 135 is formed on one surface of the glass member 130. The process of forming the pattern processor 135 is the same as the process of forming the pattern processor 110 described in the first embodiment.

In the drawing, the pattern processing unit 135 is illustrated as being formed on the bottom surface of the glass member 130, but may alternatively be formed on the top surface of the glass member 130.

The other configuration, that is, the idea that the fixing member 120 is provided on the upper side of the door panel 100 and the glass member 130 is fixed on the upper side of the fixing member 120 is as described in the first embodiment. .

10 is an exploded perspective view illustrating a configuration of an outer case of the refrigerator door according to the fifth embodiment of the present invention.

Referring to FIG. 10, in the out case of the refrigerator door according to the fifth embodiment of the present invention, a printing layer 140 for printing a pattern or a pattern on the door panel 100 is provided.

The print layer 140 may be a film subjected to a transfer printing process, or may be implemented by a silk screen method.

On the other hand, the printed layer 140, the pattern processing unit 145 by the corrosion treatment of the surface is formed. The pattern processing unit 145 includes a depression 146 and a fixing part 147. The configuration of the pattern processing unit 145 is as described in the first embodiment.

In addition, the printed layer 140 is provided between the door panel 100 and the fixing member 120. That is, the fixing member 120 is provided above the printed layer 140.

The fixing member 120 may not be fixed to the recess 146, but may be fixed only to the fixing part 147. In this case, various three-dimensional feeling and texture may be felt by the difference in the reflection angle of the light.

1 is a perspective view showing a refrigerator door according to a first embodiment of the present invention.

Figure 2 is an exploded perspective view showing the configuration of the outer case of the refrigerator door according to the first embodiment of the present invention.

3 is a perspective view showing a door panel according to a first embodiment of the present invention.

Figure 4 is a perspective view showing a pattern processing unit is formed on the door panel according to the first embodiment of the present invention.

5 is a cross-sectional view showing the configuration of a refrigerator door according to a first embodiment of the present invention.

6 is a cross-sectional view showing the configuration of a refrigerator door according to a second embodiment of the present invention.

7 and 8 are views showing the configuration of a refrigerator door according to a third embodiment of the present invention.

Figure 9 is an exploded perspective view showing the configuration of the out case of the refrigerator door according to the fourth embodiment of the present invention.

10 is an exploded perspective view illustrating a configuration of an outer case of the refrigerator door according to the fifth embodiment of the present invention.

Claims (10)

A main body in which a storage compartment is formed; And A door is rotatably coupled to the main body, In the door, A door panel on which an image is formed; A glass member provided on the front surface of the door panel; And It includes a fixing member for fixing the glass member to the door panel, The door panel is a refrigerator, characterized in that the sealing is made by the fixing member. The method of claim 1, The door panel, A pattern processing unit formed by a photo etching process, Refrigerator comprising a corrosion treatment to prevent the etching process. The method of claim 2, The fixing member, Refrigerator formed with a sealing portion fixed to the corrosion treatment prevention portion. The method of claim 2, The corrosion treatment unit is a refrigerator, characterized in that formed along the edge of the door panel. The method of claim 2, The fixing member is fixed to at least a portion of the pattern processing unit. The method of claim 1, The refrigerator further comprises a sealing member to be in close contact with the door panel. The method of claim 6, In the sealing member, A first sealing member disposed along an edge of the door panel; And a second sealing member disposed along an edge of the image. The method of claim 1, And the door panel is a metal member. Allowing the pattern shape to be sketched on the front surface of the door panel; Performing an etching process along the sketched pattern shape; Fixing a fixing member to a front surface of the etched door panel; And Method of manufacturing a refrigerator comprising a glass member is fixed to the front of the fixing member. The method of claim 9, In the process of fixing the fixing member to the door panel, the fixing member further comprises the step of bonding along the edge of the door panel manufacturing method of the refrigerator.
KR1020080081400A 2008-08-20 2008-08-20 Refrigerator and a product method thereof KR20100022737A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020080081400A KR20100022737A (en) 2008-08-20 2008-08-20 Refrigerator and a product method thereof
US12/988,528 US8439461B2 (en) 2008-08-20 2009-01-20 Refrigerator and method of fabricating the same
EP09808346.2A EP2313721B1 (en) 2008-08-20 2009-01-20 Refrigerator and method of fabricating the same
PCT/KR2009/000297 WO2010021440A1 (en) 2008-08-20 2009-01-20 Refrigerator and method of fabricating the same
CN2009801191681A CN102047053A (en) 2008-08-20 2009-01-20 Refrigerator and method of fabricating the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080081400A KR20100022737A (en) 2008-08-20 2008-08-20 Refrigerator and a product method thereof

Publications (1)

Publication Number Publication Date
KR20100022737A true KR20100022737A (en) 2010-03-03

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Application Number Title Priority Date Filing Date
KR1020080081400A KR20100022737A (en) 2008-08-20 2008-08-20 Refrigerator and a product method thereof

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KR (1) KR20100022737A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101038259B1 (en) * 2008-11-05 2011-06-01 엘지전자 주식회사 Home appliance, washing machine and manufacturing method of home appliance.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101038259B1 (en) * 2008-11-05 2011-06-01 엘지전자 주식회사 Home appliance, washing machine and manufacturing method of home appliance.

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