CN102119312B - Door for a household appliance - Google Patents
Door for a household appliance Download PDFInfo
- Publication number
- CN102119312B CN102119312B CN200980131321.2A CN200980131321A CN102119312B CN 102119312 B CN102119312 B CN 102119312B CN 200980131321 A CN200980131321 A CN 200980131321A CN 102119312 B CN102119312 B CN 102119312B
- Authority
- CN
- China
- Prior art keywords
- door
- bight
- closure member
- wall
- inwall
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- F25D23/028—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0081—Additional features or accessories of hinges for transmitting energy, e.g. electrical cable routing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/024—Door hinges
Landscapes
- 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)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
A door for a household appliance is disclosed, comprising an exterior wall (1), an interior wall, and top and bottom closing parts (5, 6), all of which jointly delimit a hollow space. A top face and/or a bottom face of the door is/are formed by two respective corner closing parts (5) and an intermediate piece (4) that is arranged between the corner closing parts (5).
Description
Technical field
The present invention relates to a kind of insulated door for household electrical appliance especially refrigerator.
Background technology
Such door generally has rigid shell, and it is assembled by some elements, and defines the inner hollow space of being filled by heat-insulating material.Common features method is with metal sheet, to form front portion and the side wing of the door of general flat cuboid form, described metal sheet is connected to the deep-draw being made of plastics and the inwall forming along its vertical edge, and open top sidepiece and the bottom side of by means of the closure member of the injection mo(u)lding being made of plastics, sealing the hollow body finally obtaining.These closure members extend the whole width of moving into one's husband's household upon marriage, and if therefore goalkeeper be made with different width, the required gate-width degree matching with each just must be provided.Therefore, need specific mould to produce the closure member of every kind of independent type, cause overall manufacturing very complicated.Because the cost of mould must be shared to the off-the-shelf hardware of being made by it, there is the rare door of length that requires just disproportionately very expensive.For consumers, this just causes a kind of so unsatisfied situation, it is slightly low or even higher than the price of the standard size equipment at most unfavorable situation of price of small dimension equipment, or equipment is sold mainly with the housing width supply of material of grade of poor quality, and thereby can not meet all consumers' needs.
US 5,568, and 712 disclose the monomer door that a kind of refrigerator of being made by the metal sheet of preliminary larquering is used.
EP 0 081 249 A1 disclose the furniture parts with bending sidewall and corner assembly.
US 6,209, and 265 B1 disclose the door that a kind of refrigerator with enhancing angle wall bracket is used, and described support forms the bight of door.
Summary of the invention
Therefore, target of the present invention is to provide a kind of door of household electrical appliance, and it can enough less particular tool be produced with plurality of specifications economically.
Described target provides following content to realize: the door of household electrical appliance has outer wall, inwall and top and a bottom closure that defines together hollow space, and each is formed the top side portion of door and/or bottom side by two bight closure members and the distance piece that is arranged between the closure member of bight.Bight closure member can be without exception or is used equably, and no matter the width of fellow disciple's type not; If completely like this, would be only so also the coupling that distance piece needs certain width.Because described distance piece generally has than the simpler structure of bight closure member, it just can provide economically with different width.
For rationalizing the cause of producing, particularly preferably be distance piece and outer wall or inwall and construct integratedly.
For reason attractive in appearance, the Integral design of distance piece and outer wall is preferred, because the material of inwall sees it is sightless from household electrical appliance outside when door is closed.
In order to simplify the accurate placement of across corner closure member, preferably each has the contact surface for contacting with inwall for they.Distance piece can compatibly be expanded and form the web that is connecting two bight closure members, to be provided for the contact surface of inwall in the whole length of its top or bottom margin.
For web is accurately held in to desired locations, applicable is one end that at least one bight closure member is being sealed web.
Fastening for outer wall and bight closure member are relative to each other carried out, at the place, one end of web, form hook portion, described hook portion is engaged in the otch of bight closure member.
For door opening can be installed, be installed to alternatively left side or right side, preferably each bight closure member comprises carrying sleeve.
In addition, cable depressed part is compatibly arranged at least one closure member place, bight, so that cable is directed in door through door hinge fitting from joint body.
Outer wall and inwall are preferably connected to each other along their vertical edge.The side wing of door is preferably formed by outer wall, to keep inwall to be hidden when door is closed.The vertical edge of outer wall and inwall join domain secured to one another is compatibly arranged in the rear lateral portion place of door therein.
In order to improve the performance keeping together of outer wall and bight closure member, outer wall preferably has at the square edge section that the Yi Ge edge of sidepiece extends behind the door, and one of them bight closure member is pushed on square edge section.
Accompanying drawing explanation
The further feature of the present invention and advantage below with reference to accompanying drawing to open in the description of exemplary embodiment.In these accompanying drawings,
Fig. 1 is according to the perspective schematic view of the door of household electrical appliance of the present invention;
Fig. 2 is the upper right corner of outer wall of the door seen from the rear lateral portion of door;
Fig. 3 is the bight of Fig. 2 view when being attached with bight closure member;
Fig. 4 is the horizontal sectional view through the bight of Fig. 3;
Fig. 5 is the view that is similar to Fig. 2 of the second embodiment;
Fig. 6 is the view that is similar to Fig. 3 of the second embodiment; And
Fig. 7 is through according to the local horizontal cross section of the bight closure member of the second embodiment.
The specific embodiment
Fig. 1 illustrates the perspective view from watching according to the anterior aspect of refrigerator doors of the present invention.Top side portion and the bottom side of front side portion 2, side wing 3 and most ratios of the outer wall 1 extend through general flat cuboid door being formed by metal sheet cutting.Outer wall 1 can be realized with plain mode, the rectangular-shaped piece that is necessary sized cuts from the metal sheet of rolling, thereby and cut out essentially rectangular part at the place, four bights of the metal sheet part obtaining, thereby and the section obtaining in the top of metal sheet and bottom margin place meets at right angles and bend twice, to form, extend the distance piece 4 of the top side portion of moving into one's husband's household upon marriage or extend the distance piece of the bottom side of moving into one's husband's household upon marriage; And, at the rear lateral portion place of door, forming the edge strip in connection with distance piece in each case, laterally projecting section carries out bending around side wing 3, also forms and the equitant edge strip of rear lateral portion in all cases simultaneously.
The side wing 3 that is bent and the gap between distance piece 4 are being filled by four injection-molded bight closure member 5,6 top side portion at door that are made of plastics and bottom side place.Two drift angle closure members 5 are formed mirror images of each other, and base angle closure member 6 is also like this.Drift angle and base angle closure member can be mutually the same.
Fig. 2 illustrates the fragmentary, perspective view that the region, the upper right corner of outer wall 1 is seen from rear lateral portion.In figure, can see and there is the right-hand side wing plate 3 of joining edge band 7 and the top distance piece 4 adjacent with edge strip 8.Although 8 of edge strip are as plane, edge strip 7 has rectangular shaped, to form the vertical channel 9 of the inner hollow space opening of propylaeum.Outer wall 1 is arranged in the plane identical with edge strip 8 in connection with the planar strip 10 of described groove 9, and is for example configured to by gluing and the inwall of door (this is not shown) is anchored on to this.
Fig. 3 illustrates the same bight of door, and the gap being wherein present in Fig. 2 between right-hand side wing plate 3 and top distance piece 4 is sealed by the bight closure member 5 pushing from above.Bight closure member 5 comprises horizontal base plate 11, wherein carries sleeve 12 and is recessed in wherein for holding the swagelok (joint spigot) of door hinge fitting.The channel shaped cable depressed part 13 (if necessary) that is arranged for holding cable is in connection with carrying sleeve 12, and described cable extends the inside of introduction via articulated elements from apparatus body (not shown).
A groove (invisible in Fig. 3) is holding top edge (described top edge is designated 14 in Fig. 2) and the part of front side portion 2 between side wing 3 and distance piece 4 of the side wing 3 of edge strip 7 simultaneously, and is formed on the bottom side of substrate 11.The fringe region of substrate 11 is positioned on distance piece 4.
In Fig. 3 in the face of observer, bight closure member 5 has stepped-style in connection with substrate 11 to antemarginal vertical wall 15, its upper curtate 16 abuts against band 10 from outside, and abut against edge strip 8 end relative with described band 10, and thereby accurately determined that described edge strip 8 is with respect to the azimuth-range of front side portion 2.The lower curtate 17 of wall 15 formed with band 10 and edge strip 8 between the mutually concordant connecting portion in surface, and can be the same with described band as contact surface or the gluing base portion of inwall.
Fig. 4 shows the horizontal cross-section through the upper right corner of door, and wherein the substrate 11 of bight closure member 5 is from below.Can see columnar carrying sleeve 12, adjoining cable depressed part 13 and each flank 18,19 with it, described each flank 18,19 is used for strengthening bight closure member 5 self and especially with respect to substrate 11, strengthens carrying sleeve 12.Flank 19 is the inner side of extend through wall 15 also, and is formed for the side direction retainer of distance piece 4 and edge strip 8.
The vertical wall 20 of bight closure member is at the rear lateral portion place of door assembly in connection with the wall 15 exposing, and described vertical wall is accurately being accompanied outer wall 1 along the route of its inner side.Especially, wall 20 is engaged in groove 9, thereby and is fixed wtih bending angle between front side portion 2, side wing 3 and edge strip 7 and the bending angle between front side portion 2, distance piece 4 and edge strip 8.Because border seal part 5,6 is being sealed side wing 3 in a similar fashion at top and bottom, this just gets rid of or has stoped the distortion of side wing 3, especially gets rid of or stoped the outward under excess pressure occurring during the inner hollow space of door foam-filled.
Fig. 5 and 6 shows according to view second embodiment of the invention, that be similar to Fig. 2 and 3.In connection with the edge strip 8 of distance piece 4 against supporting in left and right end portions each on integral type cut out hook portion 21, described hook portion be configured to engaging in wall 15 in the otch 22 of under shed.As shown in Figure 6, lower curtate 17 width of wall 15 reduce, to be conducive to hook portion 21.In the sectional view of Fig. 7, the otch 22 that is holding hook portion top end is visible.Hook portion 21 joins in otch 22, makes the connection of bight closure member 5 and outer wall 1 become stable, and contributes to be absorbed in the excessive internal pressure during foam-filled, and can not make outer wall 1 deform.
Claims (11)
1. the door of household electrical appliance, it has the bight closure member (5 of the outer wall (1), inwall and top and the bottom that limit together hollow space, 6), wherein the top side portion of door and at least one in bottom side are formed by two bight closure members (5) and the distance piece (4) that is arranged between described bight closure member (5); It is characterized in that: described outer wall (1) is included in the square edge section (7) that the edge of sidepiece behind the door extends, and in described bight closure member (5) one is pushed on square edge section (7); Meanwhile, described square edge section (7) has the vertical channel (9) of carrying out opening towards inner hollow space, and the vertical wall (20) that described bight closure member (5) has is engaged in described vertical channel (9).
2. door as claimed in claim 1, is characterized in that: distance piece (4) is constructed integratedly with outer wall (1) or inwall.
3. door as claimed in claim 1 or 2, is characterized in that: each has the contact surface (17) contacting with inwall bight closure member (5), and distance piece (4) expansion is formed with the web (8) that is connecting contact surface (17).
4. door as claimed in claim 3, is characterized in that: at least one bight closure member (5) is being sealed one end of web (8).
5. door as claimed in claim 3, is characterized in that: the horizontal edge of inwall is secured to web (8).
6. door as claimed in claim 3, is characterized in that: the hook portion (21) that is formed at place, web (8) one end is bonded in the otch (22) of bight closure member (5).
7. the door as described in aforementioned claim 1 or 2, is characterized in that: each bight closure member (5,6) comprises carrying sleeve (12).
8. the door as described in aforementioned claim 1 or 2, is characterized in that: at least one bight closure member (5) comprises cable depressed part (13).
9. the door as described in aforementioned claim 1 or 2, is characterized in that: outer wall (1) and inwall are connected to each other along their vertical edge.
10. door as claimed in claim 9, is characterized in that: outer wall (1) extends the side wing (3) of moving into one's husband's household upon marriage.
11. doors as claimed in claim 9, is characterized in that: the join domain of vertical edge (10) is arranged in the rear lateral portion of door.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810041479 DE102008041479A1 (en) | 2008-08-22 | 2008-08-22 | Door for a household appliance |
| DE102008041479.4 | 2008-08-22 | ||
| PCT/EP2009/060110 WO2010020540A2 (en) | 2008-08-22 | 2009-08-04 | Door for a household appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102119312A CN102119312A (en) | 2011-07-06 |
| CN102119312B true CN102119312B (en) | 2014-07-30 |
Family
ID=41566869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980131321.2A Expired - Fee Related CN102119312B (en) | 2008-08-22 | 2009-08-04 | Door for a household appliance |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2326895B1 (en) |
| CN (1) | CN102119312B (en) |
| DE (1) | DE102008041479A1 (en) |
| PL (1) | PL2326895T3 (en) |
| RU (1) | RU2011108699A (en) |
| WO (1) | WO2010020540A2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011005737A1 (en) * | 2011-03-17 | 2012-09-20 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration device with doors |
| CN102434026B (en) * | 2011-11-17 | 2017-02-08 | 海尔集团公司 | Structure of refrigerator door handle and forming method thereof |
| DE102012200813A1 (en) * | 2012-01-20 | 2013-07-25 | BSH Bosch und Siemens Hausgeräte GmbH | Heat-insulating door for a refrigeration device |
| DE102018201231A1 (en) * | 2018-01-26 | 2019-08-01 | BSH Hausgeräte GmbH | Domestic appliance with a function module comprising a line recording and method for mounting such a household appliance |
| DE102019130848A1 (en) * | 2019-11-15 | 2021-05-20 | Binder Gmbh | Climatic cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081249A1 (en) * | 1981-09-07 | 1983-06-15 | Ie Pe Ge B.V. | Furniture element comprising a corner piece |
| US5568712A (en) * | 1995-03-21 | 1996-10-29 | General Electric Company | Refrigerator door construction |
| US6209265B1 (en) * | 1999-05-27 | 2001-04-03 | Camco Inc. | Refrigerator door corner construction |
| CN2531329Y (en) * | 2002-03-29 | 2003-01-15 | 中国国际海运集装箱(集团)股份有限公司 | Door-sealing rubber strip for refrigerator body |
| DE202007007320U1 (en) * | 2007-05-23 | 2007-07-26 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance e.g. household refrigerator and freezer, has socket fastened at inner side of locking unit, and bearing bush engaging in hollow space of socket arranged behind locking unit opening, where bush pre-forms at locking unit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1602440A (en) * | 1977-08-16 | 1981-11-11 | Kelvinator Ltd | Formed metal panels |
| JPH0861831A (en) * | 1994-08-26 | 1996-03-08 | Sawafuji Electric Co Ltd | Door structure of refrigerator |
| JP2000317524A (en) * | 1999-05-12 | 2000-11-21 | Hitachi Ltd | Flanged sheet metal formed article, door and refrigerator, and method and mechanism for forming flanged sheet metal formed article |
-
2008
- 2008-08-22 DE DE200810041479 patent/DE102008041479A1/en not_active Withdrawn
-
2009
- 2009-08-04 RU RU2011108699/13A patent/RU2011108699A/en not_active Application Discontinuation
- 2009-08-04 EP EP09781484.2A patent/EP2326895B1/en active Active
- 2009-08-04 CN CN200980131321.2A patent/CN102119312B/en not_active Expired - Fee Related
- 2009-08-04 PL PL09781484T patent/PL2326895T3/en unknown
- 2009-08-04 WO PCT/EP2009/060110 patent/WO2010020540A2/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081249A1 (en) * | 1981-09-07 | 1983-06-15 | Ie Pe Ge B.V. | Furniture element comprising a corner piece |
| US5568712A (en) * | 1995-03-21 | 1996-10-29 | General Electric Company | Refrigerator door construction |
| US6209265B1 (en) * | 1999-05-27 | 2001-04-03 | Camco Inc. | Refrigerator door corner construction |
| CN2531329Y (en) * | 2002-03-29 | 2003-01-15 | 中国国际海运集装箱(集团)股份有限公司 | Door-sealing rubber strip for refrigerator body |
| DE202007007320U1 (en) * | 2007-05-23 | 2007-07-26 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance e.g. household refrigerator and freezer, has socket fastened at inner side of locking unit, and bearing bush engaging in hollow space of socket arranged behind locking unit opening, where bush pre-forms at locking unit |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平8-61831A 1996.03.08 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2326895B1 (en) | 2018-03-14 |
| WO2010020540A2 (en) | 2010-02-25 |
| PL2326895T3 (en) | 2018-09-28 |
| DE102008041479A1 (en) | 2010-02-25 |
| CN102119312A (en) | 2011-07-06 |
| EP2326895A2 (en) | 2011-06-01 |
| WO2010020540A3 (en) | 2010-04-15 |
| RU2011108699A (en) | 2012-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BSH HOME APPLIANCES CO., LTD. Free format text: FORMER NAME: BSH BOSCH SIEMENS HAUSGERAETE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: BSH HAUSGERATE GmbH Address before: Munich, Germany Patentee before: BSH BOSCH UND SIEMENS HAUSGERATE GmbH |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20210804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |