KR20150095407A - door panel assembling structure and assembling method of door panel - Google Patents

door panel assembling structure and assembling method of door panel Download PDF

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Publication number
KR20150095407A
KR20150095407A KR1020140016669A KR20140016669A KR20150095407A KR 20150095407 A KR20150095407 A KR 20150095407A KR 1020140016669 A KR1020140016669 A KR 1020140016669A KR 20140016669 A KR20140016669 A KR 20140016669A KR 20150095407 A KR20150095407 A KR 20150095407A
Authority
KR
South Korea
Prior art keywords
panel
door
door case
disposed
panels
Prior art date
Application number
KR1020140016669A
Other languages
Korean (ko)
Inventor
김형우
Original Assignee
주식회사 대유위니아
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 주식회사 대유위니아 filed Critical 주식회사 대유위니아
Priority to KR1020140016669A priority Critical patent/KR20150095407A/en
Publication of KR20150095407A publication Critical patent/KR20150095407A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/45—Manufacturing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/672—Glass
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/674—Metal
    • 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
    • F25D2201/00—Insulation
    • F25D2201/10—Insulation with respect to heat
    • F25D2201/12—Insulation with respect to heat using an insulating packing material
    • F25D2201/126—Insulation with respect to heat using an insulating packing material of cellular type
    • 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
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ

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

Abstract

The present invention relates to a refrigerator door panel assembly structure, in particular, a door case is provided with a groove which is open to the front so as to be disposed between a side wall and a front surface, and a panel of various materials such as metal or glass can be installed. And more particularly, to a refrigerator door panel assembly structure capable of allowing a refrigerator to be assembled.

Description

[0001] The present invention relates to a refrigerator door panel assembly structure and a refrigerator door panel assembly method,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a refrigerator door panel assembly structure, and more particularly, to a refrigerator door panel assembly structure in which a front opening is formed in a door case so as to be disposed between a side wall and a front surface.

A conventional refrigerator door assembly structure is disclosed in Korean Patent Registration No. 1307860.

The refrigerator is a device that keeps the freshness of the storage goods by supplying cold air to the storage room. The refrigerator also functions as an interior as a furniture. In particular, the door of the refrigerator is provided with a decoration such as a picture to provide the design to the user.

The door of the refrigerator includes a frame, a front panel coupled to the front of the frame, a rear panel coupled to a rear surface of the door frame, and a decorative member attached to the front panel and a chassis for fixing the decorative member.

The doors of the refrigerator are subjected to a number of assembly processes. Each panel is attached to the frame, then foam is used to secure the insulation, and then the decorative member is joined to improve the design.

However, in the conventional door assembly structure of the refrigerator, when the material of the panel is changed, the structure of the frame on which the panel is installed needs to be changed, so that the frame can not be commonly used for panels of various materials.

It is an object of the present invention to provide a refrigerator door panel assembly structure that can be used for common use because panels of various materials such as metal or glass can be installed.

According to an aspect of the present invention, there is provided a refrigerator door panel assembly structure including a door case including a side wall and a front surface, and a panel installed in front of the door case, And a front opening is formed to be disposed between the front surfaces.

In the above-described configuration, the foremost end of the door case is disposed behind the foremost end of the panel, at least a part of the panel is disposed in front of the groove, the panel is made of a metal material, Wherein at least one of the corners of the panel is formed to be chamfered, and an end of the panel is disposed inside the door case, or at least one of the corners of the panel is made of a glass material, And the panel is installed in the door case through a double-sided tape, and the protrusion can be formed by bending at least one end of the panel.

According to another aspect of the present invention, there is provided a method for assembling a door panel of a refrigerator, comprising the steps of: selecting and installing a panel made of one of a metal material and a glass material on a front surface of a door case formed with a groove opening forward; .

According to the refrigerator door panel assembling structure of the present invention as described above, the following effects can be obtained.

In the case of a panel made of a metal material, the end of the metal is bent to form a protrusion, and then the protrusion is inserted into the groove. The edge of the panel can be exposed so that the edges of the panel can be smoothly processed even after the panels are installed.

That is, the door case can be commonly used for panels of various materials.

The frontmost end of the door case is disposed behind the foremost end of the panel,

At least a part of the panel is disposed in front of the groove, so that it is possible to prevent the foreign matter from being caught in the groove by covering the groove.

At least one of the corners of the panel is formed to be chamfered or rounded, and an end of the panel is disposed inside the door case so that the corner of the door is chamfered as a whole It is possible to prevent the corners of the panel from being damaged.

The panel is installed on the front surface of the door case through a double-sided tape, so that the installation work of the panel can be performed quickly and simply.

1 is an exploded perspective view of a refrigerator door panel assembly according to a preferred embodiment of the present invention.
FIG. 2 is a sectional view showing a state where a metal panel is installed on a refrigerator door according to a preferred embodiment of the present invention. FIG.
FIG. 3 is a sectional view showing a state in which a panel of glass material (each chamfered) is installed on a refrigerator door according to a preferred embodiment of the present invention.
FIG. 4 is a sectional view showing a state in which a panel of a glass material (a round face) is installed on a refrigerator door according to a preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

For reference, the same components as those of the conventional art will be described with reference to the above-described prior art, and a detailed description thereof will be omitted.

2, the refrigerator door panel assembly structure of the present embodiment includes a door case 200 including a side wall 220 and a front surface 210, and a panel (not shown) provided in front of the door case 200 Wherein the door case 200 is formed with a groove 234 which is opened forward so as to be disposed between the side wall 220 and the front surface 210 .

The door case 200 includes a side wall 220 disposed at the rear of the front surface 210 and a rear surface (not shown) disposed at the rear of the side wall 220 to surround the front and rear surfaces 210 and 210, do.

The foam material 100 is disposed in the inner space of the front case 210 and the side case 220 and the door case 200 surrounded by the rear face.

The front surface 210 is formed to be clogged so that the panel 410, 420, 420 'described below and the foam material 100 are not in contact with each other. That is, the front surface 210 is not provided with a hole.

As described above, the panels 410, 420, and 420 'are not fixed to the door case 200 by the foam material 100, but are mounted on the front surface 210 of the door case 200, ). ≪ / RTI >

The door case 200 is formed with a groove 234 which is opened forward to be disposed between the side wall 220 and the front surface 210.

That is, the groove 234 is formed along the edge of the door case 200.

The groove 234 is formed by bending the edge of the front surface 210 rearward.

The groove 234 is formed at the front end of the front surface 210 and is formed to be continuous with the front end of the side wall 220. The first and second walls 233, Is formed by a second wall 231 and a bottom 232 connected to the rear of the first wall 233 and the second wall 231.

The front end of the second wall 231 is formed to be disposed forward of the front end of the front face 210 and the first wall 233. [

The panels 410, 420, and 420 'are formed in a plate shape, and are formed of a metal material or a glass material.

The panels 410, 420, and 420 'are installed on the front surface 210 of the door case 200 through the double-sided tape 300.

That is, the double-sided tape 300 is disposed between the rear surfaces 413, 423 of the panels 410, 420, 420 'and the front surface 210.

After assembly, the second wall 231 may be formed such that the front ends of the rear surfaces 413 and 423 of the panels 410, 420, and 420 'and the second wall 231 are aligned.

The front end of the second wall 231 which is the foremost end of the door case 200 is positioned at a position farther from the front surfaces 412 and 422 of the panels 410, 420, and 420 ' Respectively.

The panel 410 of the metal material has a protrusion 411 inserted into the groove 234 at at least one end thereof. A cutout may be formed between the protrusions 411.

The protrusion 411 is formed by bending (bent) the end of the panel 410 backward. The bent portion of the protruding portion 411 is rounded.

The protruding portion 411 is formed by bending the end portions of the four sides of the panel 410 by pressing, and the corner portion is rounded.

The glass panels 420 and 420 'are formed such that at least one of the corners is chamfered 421 or rounded corners 421'.

Specifically, the corners disposed in front of and behind the ends of the panels 420 and 420 'are chamfered. After assembly, the chamfered portions of the panels 420 and 420 'disposed at the front and rear are exposed to the outside.

As such, at least a portion of the panels 410, 420, 420 'is inserted or disposed in front of the grooves 234 after assembly, so that all or a portion of the grooves 234 are obscured.

That is, the outermost ends of the panels 410, 420 and 420 'are disposed inside the second wall 231 and the side wall 220 so that the panels 410, 420 and 420' .

Hereinafter, a method for assembling the refrigerator door panel according to the present embodiment having the above-described configuration will be described.

Panels 410, 420, and 420 'made of one of a metal material and a glass material are selectively installed on the front surface of the door case 200 having the groove 234 opened forward.

The double-sided tape 300 is disposed between the front surface 210 of the door case 200 and the rear surface 413 of the panel 410 so that the front surface 210 of the door case 200 (210) and the rear surface (413) of the panel (410) are attached to each other through the double-sided tape (300).

The protrusion 411 formed on the panel 410 is inserted into the groove 234 to complete the installation of the panel 410.

The double-sided tape 300 is disposed between the front surface 210 of the door case 200 and the rear surface 423 of the panels 420 and 420 'when the glass panels 420 and 420' are installed, The front surface 210 of the case 200 and the rear surface 423 of the panels 420 and 420 'are attached to each other through the double-sided tape 300 to complete the installation of the panels 420 and 420'.

In the case of the metal panel 410, the ends of the metal are bent to form the protrusion 411, the protrusion 411 is inserted into the groove 234, and the glass panels 420 and 420 ' The edges of the panels 420 and 420 'are exposed so that the edges of the panels 410 and 420 can be smoothly processed even when the panels 410, 420, and 420' It is possible to select and install the panels 410, 420, and 420 'as needed.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims .

DESCRIPTION OF REFERENCE NUMERALS
100: foam material 200: door case
300: Double-sided tape 410, 420, 420 ': Panel
235: groove 411: protrusion

Claims (9)

A door case including a side wall and a front surface;
And a panel installed in front of the door case,
Wherein the door case is formed with a front opening that is disposed between the side wall and the front surface. The method according to claim 1,
Wherein the frontmost end of the door case is disposed behind the frontmost end of the panel. 3. The method according to claim 1 or 2,
Wherein at least a part of the panel is disposed in front of the groove. 3. The method according to claim 1 or 2,
The panel is a metal material,
Wherein the panel is formed with a protrusion to be inserted into the groove. 3. The method according to claim 1 or 2,
The panel is made of glass,
At least one of the corners of the panel is formed to be chamfered,
And an end of the panel is disposed inside the door case. 3. The method according to claim 1 or 2,
The panel is made of glass,
Wherein at least one of the corners of the panel is formed to have a rounded surface,
And an end of the panel is disposed inside the door case. The method of claim 3,
Wherein the panel is installed on the door case through a double-sided tape. 5. The method of claim 4,
Wherein the protrusion is formed by bending an end of at least one side of the panel. And installing a panel made of one of a metal material and a glass material on a front surface of a door case having a front opening formed therein.
KR1020140016669A 2014-02-13 2014-02-13 door panel assembling structure and assembling method of door panel KR20150095407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140016669A KR20150095407A (en) 2014-02-13 2014-02-13 door panel assembling structure and assembling method of door panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140016669A KR20150095407A (en) 2014-02-13 2014-02-13 door panel assembling structure and assembling method of door panel

Publications (1)

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KR20150095407A true KR20150095407A (en) 2015-08-21

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105865135A (en) * 2016-05-18 2016-08-17 浙江爱雪制冷电器有限公司 Fold edge structure of refrigerator door shell
CN105865115A (en) * 2016-05-18 2016-08-17 浙江爱雪制冷电器有限公司 Cold storage freezer
JP2021113680A (en) * 2016-09-07 2021-08-05 東芝ライフスタイル株式会社 refrigerator
WO2021182652A1 (en) * 2020-03-10 2021-09-16 엘지전자 주식회사 Refrigerator
JP2022075899A (en) * 2019-01-23 2022-05-18 日立グローバルライフソリューションズ株式会社 refrigerator
CN115349074A (en) * 2020-03-30 2022-11-15 三菱电机株式会社 Refrigerator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105865135A (en) * 2016-05-18 2016-08-17 浙江爱雪制冷电器有限公司 Fold edge structure of refrigerator door shell
CN105865115A (en) * 2016-05-18 2016-08-17 浙江爱雪制冷电器有限公司 Cold storage freezer
JP2021113680A (en) * 2016-09-07 2021-08-05 東芝ライフスタイル株式会社 refrigerator
JP2022075899A (en) * 2019-01-23 2022-05-18 日立グローバルライフソリューションズ株式会社 refrigerator
WO2021182652A1 (en) * 2020-03-10 2021-09-16 엘지전자 주식회사 Refrigerator
CN115349074A (en) * 2020-03-30 2022-11-15 三菱电机株式会社 Refrigerator
CN115349074B (en) * 2020-03-30 2024-01-09 三菱电机株式会社 Refrigerator with a refrigerator body

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