WO2005045334A1 - 扉とそれを用いた冷蔵庫、扉の製造方法 - Google Patents
扉とそれを用いた冷蔵庫、扉の製造方法 Download PDFInfo
- Publication number
- WO2005045334A1 WO2005045334A1 PCT/JP2004/015978 JP2004015978W WO2005045334A1 WO 2005045334 A1 WO2005045334 A1 WO 2005045334A1 JP 2004015978 W JP2004015978 W JP 2004015978W WO 2005045334 A1 WO2005045334 A1 WO 2005045334A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- outer plate
- pedestal
- hole
- door
- decorative component
- Prior art date
Links
Classifications
-
- 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
-
- 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
Definitions
- the present invention relates to a door decoration mainly used for a refrigerator.
- FIG. 5 is a perspective view of a conventional refrigerator door.
- the refrigerator door structure 1 has an upper-side door cap (hereinafter, cap) 2, a lower-side door cap 3, a panel 4, and an inner plate (not shown), and a foam insulating material in a space surrounded by these.
- a handle portion 5 protrudes from the center of the cap 2, and a decorative component 6 is fixed to the lower portion of the handle portion 5 with double-sided tape.
- the panel 4 is provided with a concave portion 7 facing the handle portion 5 so that the handle portion 5 can be easily put in.
- a refrigerator door is disclosed in, for example, JP-A-2000-283641.
- the decorative component 6 has its back surface fixed to the cap 2 with only double-sided tape. For this reason, the decorative component 6 is peeled off due to a change over time or a change in temperature. Further, as described above, when the decorative component 6 is provided with fixing nails and is fixed to the cap 2, when the decorative component 6 is transparent, a shadow is formed on the nail and the quality is impaired.
- the door of the present invention has an outer plate, an inner plate, a foam heat insulating material, a pedestal, and a decorative component.
- the outer plate has a first hole.
- the inner plate is provided to face the outer plate.
- the foam insulation is provided between the outer panel and the inner panel.
- the pedestal is provided with a second hole aligned with the first hole, and the pedestal is mounted on the outer plate.
- the decorative part covers the first and second holes and is fixed to the outer panel via the pedestal by contacting the foam insulation. In this configuration, the pedestal and decorative parts It is securely fixed by the adhesive strength of the foam insulation.
- the refrigerator of the present invention has this door.
- FIG. 1A is a front view of a refrigerator according to an embodiment of the present invention.
- FIG. 1B is a sectional view of the refrigerator shown in FIG. 1.
- FIG. 2 is an enlarged sectional view of a main part of FIG. 3.
- FIG. 3 is a perspective view of the refrigerator door shown in FIG. 1.
- FIG. 4 is an exploded perspective view of the refrigerator door shown in FIG. 1.
- FIG. 5 is a perspective view of a conventional refrigerator door.
- FIG. 1A and 1B are a front view and a sectional view of a refrigerator according to an embodiment of the present invention, respectively.
- FIG. 2 is an enlarged sectional view of a main part of FIG. 1B
- FIG. 3 is a perspective view of a door of the refrigerator shown in FIG. Fig. 4 is an exploded perspective view of the refrigerator door.
- the refrigerator shown in FIGS. 1A and 1B has a refrigerator compartment 25 and a freezer compartment 35 inside the heat insulating box 20, and an opening of the refrigerator compartment 25 and the freezer compartment 35 is provided with a refrigerator compartment door (hereinafter, a door). 21) Freezer compartment door 31 is covered. An evaporator 22 and a cooling fan 23 are provided in the refrigerating room 25, and an evaporator 32 and a cooling fan 33 are provided in the freezing room 35. A machine room 41 is provided at the lower rear side of the freezing room 35, and a compressor 42 is arranged inside the machine room 41. A condenser 43 is provided on the bottom of the refrigerator. The evaporators 22 and 32, the compressor 42, the condenser 43, and the illustration are not shown! / ⁇ The cab and the switching valve constitute the refrigerator of this refrigerator, and the refrigerator compartment 25 inside the heat insulating box 20 The inside of the freezer 35 is cooled.
- the door 21 is composed of an outer plate 8 made of steel plate, an upper cap 9 formed of resin, and a lower cap 10 formed of resin. , A decorative component 11, an inner plate 12, and a foamed heat insulating material 13.
- the inner plate 12 faces the outer plate 8, and the foam heat insulating material 13 is provided between the outer plate 8 and the inner plate 12.
- a pedestal 15 for fixing the decorative component 11 is mounted on the outer plate 8.
- the outer plate 8 is provided with a hole 14 and the pedestal 15 is provided with a hole 16.
- a double-sided tape 17 as an adhesive member is provided on the outer peripheral edge of the hole 16.
- Inner plate 12 is made of metallic resin
- the foamed heat insulating material 13 is, for example, a rigid urethane foam.
- the pedestal 15 is preferably made of resin and is softer than the decorative part 11.
- the double-sided tape 17 is a general one, in which a resin film is coated with an adhesive on both sides.
- the decorative component 11 also has strength such as resin, glass, and ceramics. Particularly, it is preferable that the surface 27 on the side in contact with the foamed heat insulating material 13 is made of a molded transparent resin or glass, and the makeup is applied.
- the makeup can be applied by painting, printing, vapor deposition, or transfer molding to form a desired cosmetic surface.
- the pedestal 15 is temporarily fixed to the outer plate 8 via the double-sided tape 17 using the holes 16 and 14 as positioning reference. That is, the holes 16 and 14 are aligned.
- the decorative component 11 is temporarily fixed to the pedestal 15 via the double-sided tape 17 with the rib 18 integrally provided on the periphery of the pedestal 15 as a positioning reference.
- the inside of the outer plate 8 is directed upward, and the outer plate 8 is fixed to a jig.
- the upper cap 9 and the lower cap 10 are attached to the outer plate 8, and the foam insulating material 13 is poured into the outer plate 8 and covered with the inner plate 12, thereby completing the door 21.
- the decorative component 11 since the back surface of the decorative component 11 is in direct contact with the foam insulating material 13 by the hole 16 of the pedestal 15, the pedestal 15 and the decorative component 11 are securely fixed by the adhesive force of the foam insulating material 13 after the foaming is completed. Is done. That is, the decorative component 11 covers the holes 14 and 16 and is fixed to the outer plate 8 via the pedestal 15 by coming into contact with the foam heat insulating material 13. Therefore, the decorative component 11 does not peel off due to aging or temperature change!
- the decorative component 11 is made of transparent resin and glass, and the face 27 on the side that comes into contact with the foamed heat insulating material 13 is preferably decorated.
- the decorative surface 27 can be seen through the transparent part of the decorative component to give a deep luxury feeling.
- the cost of the decoration of the decorative component 11 is the lowest in cost, followed by printing and transfer molding.
- transfer molding is the best, followed by printing, painting, and vapor deposition, so that the decorative surface can be decorated according to the purpose.
- the outer surface 11A is mirror-finished by transfer molding or vapor deposition as a decoration of the decorative component 11, a high-grade appearance can be improved.
- the pedestal 15 is preferably softer than the decorative component 11. Also apply such materials Then, a slight difference in size and shape at the joint surface between the outer plate 8 and the decorative component 11 and irregularities are absorbed.
- the upper cap 9 and the lower cap 10 are provided between the outer plate 8 and the inner plate 12, but the outer plate 8 and the inner plate 12 are bent to May be configured.
- the use of the upper cap 9 and the lower cap 10 from the force S eliminates such processing.
- the temporary fixing between the outer plate 8 and the pedestal 15 and the temporary fixing between the pedestal 15 and the decorative component 11 may use glue or the like in addition to the double-sided tape 17.
- glue or the like there is no particular limitation as long as the adhesive strength is maintained until the foam heat insulating material 13 and the decorative component 11 are fixed.
- the double-sided tape 17 is preferred because it can be handled and the adhesive strength can be maintained to some extent immediately.
- the power freezer compartment door 31 may be similarly configured.
- the decorative parts of the door are securely fixed by the adhesive force of the foam heat insulating material, and the external appearance reliability is enhanced.
- This structure of the door body can be applied to a door body provided with a similar decorative component and made of a foamed heat insulating material.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003376899A JP2005140408A (ja) | 2003-11-06 | 2003-11-06 | 冷蔵庫 |
JP2003-376899 | 2003-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005045334A1 true WO2005045334A1 (ja) | 2005-05-19 |
Family
ID=34567121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/015978 WO2005045334A1 (ja) | 2003-11-06 | 2004-10-28 | 扉とそれを用いた冷蔵庫、扉の製造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2005140408A (ja) |
CN (1) | CN100494836C (ja) |
WO (1) | WO2005045334A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010060726A2 (de) * | 2008-11-03 | 2010-06-03 | BSH Bosch und Siemens Hausgeräte GmbH | Kühlgerät und herstellungsmethode für eine tür des kühlgeräts |
WO2010079111A3 (en) * | 2009-01-08 | 2010-12-09 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerator |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102661647B (zh) * | 2008-11-03 | 2015-03-25 | 博西华家用电器有限公司 | 制冷器具以及制冷器具的门的制造方法 |
KR20110042786A (ko) * | 2009-10-20 | 2011-04-27 | 삼성전자주식회사 | 냉장고 및 냉장고의 제조 방법 |
EP2584297A3 (en) * | 2011-10-21 | 2017-09-27 | Samsung Electronics Co., Ltd | Refrigerator and Door for the Same |
KR102001134B1 (ko) | 2012-06-01 | 2019-07-17 | 엘지전자 주식회사 | 냉장고용 도어 및 그의 제조방법, 장식 패널, 투명합성수지 패널의 성형방법 및 성형장치 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04174281A (ja) * | 1990-11-05 | 1992-06-22 | Matsushita Refrig Co Ltd | 冷蔵庫の扉 |
JPH0559390U (ja) * | 1992-01-23 | 1993-08-06 | 準一 高原 | ハーフミラー式ケーシング |
JPH08152255A (ja) * | 1994-09-30 | 1996-06-11 | Hoshizaki Electric Co Ltd | 箱状構造体の交差部接続構造 |
JPH08226749A (ja) * | 1995-02-20 | 1996-09-03 | Fujitsu General Ltd | 冷蔵庫の扉 |
JP2000229372A (ja) * | 1999-02-10 | 2000-08-22 | Mitsubishi Electric Corp | 被覆板材、冷蔵庫、断熱体製造方法。 |
JP2003166779A (ja) * | 2001-11-29 | 2003-06-13 | Mitsubishi Electric Corp | 冷蔵庫のドア構造 |
-
2003
- 2003-11-06 JP JP2003376899A patent/JP2005140408A/ja active Pending
-
2004
- 2004-10-28 CN CNB2004800286592A patent/CN100494836C/zh not_active Expired - Fee Related
- 2004-10-28 WO PCT/JP2004/015978 patent/WO2005045334A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04174281A (ja) * | 1990-11-05 | 1992-06-22 | Matsushita Refrig Co Ltd | 冷蔵庫の扉 |
JPH0559390U (ja) * | 1992-01-23 | 1993-08-06 | 準一 高原 | ハーフミラー式ケーシング |
JPH08152255A (ja) * | 1994-09-30 | 1996-06-11 | Hoshizaki Electric Co Ltd | 箱状構造体の交差部接続構造 |
JPH08226749A (ja) * | 1995-02-20 | 1996-09-03 | Fujitsu General Ltd | 冷蔵庫の扉 |
JP2000229372A (ja) * | 1999-02-10 | 2000-08-22 | Mitsubishi Electric Corp | 被覆板材、冷蔵庫、断熱体製造方法。 |
JP2003166779A (ja) * | 2001-11-29 | 2003-06-13 | Mitsubishi Electric Corp | 冷蔵庫のドア構造 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010060726A2 (de) * | 2008-11-03 | 2010-06-03 | BSH Bosch und Siemens Hausgeräte GmbH | Kühlgerät und herstellungsmethode für eine tür des kühlgeräts |
WO2010060726A3 (de) * | 2008-11-03 | 2010-09-30 | BSH Bosch und Siemens Hausgeräte GmbH | Kühlgerät und herstellungsmethode für eine tür des kühlgeräts |
WO2010079111A3 (en) * | 2009-01-08 | 2010-12-09 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerator |
EP3056844A1 (en) * | 2009-01-08 | 2016-08-17 | BSH Hausgeräte GmbH | Refrigerator |
Also Published As
Publication number | Publication date |
---|---|
JP2005140408A (ja) | 2005-06-02 |
CN100494836C (zh) | 2009-06-03 |
CN1864041A (zh) | 2006-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101410459B1 (ko) | 냉장고 및 그 도어의 제조 방법 | |
CN101809390B (zh) | 制冷单元 | |
AU2006237838B2 (en) | Door for refrigerator | |
US4050145A (en) | Method of making refrigeration apparatus enclosure structure | |
RU2347988C2 (ru) | Дверь с изолирующим остеклением и бытовой прибор с такой дверью | |
US9528748B2 (en) | Refrigerator | |
WO2005045334A1 (ja) | 扉とそれを用いた冷蔵庫、扉の製造方法 | |
JP2004069093A (ja) | 冷蔵庫 | |
JPH09152266A (ja) | 冷蔵庫のダンパカバー取り付け構造 | |
JP2004085073A (ja) | 冷蔵庫 | |
JP2000097550A (ja) | 冷蔵庫 | |
JPH11108544A (ja) | 冷蔵庫のドア及びその製造方法 | |
JP3199495B2 (ja) | 冷蔵庫 | |
JPS6325506Y2 (ja) | ||
KR20140027442A (ko) | 냉장고 및 그 도어의 제조 방법 | |
JPS622469Y2 (ja) | ||
JP2000346541A (ja) | 透視窓を有する扉体 | |
JP6244545B2 (ja) | 冷蔵庫 | |
JPH1114245A (ja) | 断熱箱体 | |
JPH10253241A (ja) | 冷凍ショーケース | |
KR20020010224A (ko) | 조립식 단열판넬의 상단부 마감구조 | |
JP3059855B2 (ja) | オープンショーケース | |
JP3920634B2 (ja) | 平型オープンショーケース | |
JPH11159945A (ja) | 貯蔵庫の扉 | |
JP2020030044A (ja) | 冷蔵庫扉 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200480028659.2 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |