CN101918778A - Appliance door and household appliance having such a door - Google Patents
Appliance door and household appliance having such a door Download PDFInfo
- Publication number
- CN101918778A CN101918778A CN200880121836XA CN200880121836A CN101918778A CN 101918778 A CN101918778 A CN 101918778A CN 200880121836X A CN200880121836X A CN 200880121836XA CN 200880121836 A CN200880121836 A CN 200880121836A CN 101918778 A CN101918778 A CN 101918778A
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- Prior art keywords
- door
- glass plate
- aforesaid right
- right requirement
- described door
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- 239000011521 glass Substances 0.000 claims abstract description 128
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000005034 decoration Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 210000003141 lower extremity Anatomy 0.000 claims description 4
- 238000005480 shot peening Methods 0.000 claims description 3
- 238000003486 chemical etching Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000005315 stained glass Substances 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 description 15
- 238000005520 cutting process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000005336 safety glass Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002320 enamel (paints) Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Images
Classifications
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- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
Landscapes
- 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
Appliance door (2), in particular door of a (household) refrigerating appliance, having a door structure (4) with a front-side glass plate (6) and a back plate (8) of another material arranged at a distance (D) from the latter by an intermediate space (H), wherein the front-side glass plate (6) forms a structural component of the door structure (4).
Description
Technical field
The present invention relates to appliance door and household electrical appliance with this door.
Background technology
China utility model patent CN200520057122.0 discloses the appliance door of a kind of wine refrigerator or wine thermotank, and this door has window frame and transparent glass window.Window is equipped with double glazing, comprises front glass panel and back glass plate.Intermediate space between the forward and backward glass plate is filled with inert gas.Refrigerated storage temperature in the wine thermotank is roughly between 6 ℃～18 ℃.Therefore this electric appliances door does not need good insulation effect.Yet this electric appliances door often is not suitable for or at most only is suitable for refrigerating plant for example refrigerator and/or refrigerator-freezer limitedly, in described refrigerating plant, the refrigerated storage temperature scope greatly between 2 ℃～8 ℃ or cryogenic temperature be lower than subzero 18 ℃ or lower.
Patent documentation DE102007046032.7 has set forth a kind of appliance door of electric refrigerator, and it has door, and described door has supporting or bearing frame element.The decorative panel of being made by glass is by means of attaching components, preferably be attached to the front side of this frame element by means of two-sided tape.
Summary of the invention
Task of the present invention and technical problem are, a kind of face glass, stable and safe appliance door of being equipped with is provided, especially the door of electric refrigerator or household refrigerating appliance has fabulous insulative properties, and can with fairly simple, mode is made efficiently; Provide a kind of electrical equipment in addition, especially (family expenses) electric refrigerator with this appliance door.
Described according to first aspect present invention, adopt a kind of appliance door with the described feature of claim 1, can solve above-mentioned task.
This appliance door especially (family expenses) electric refrigerator door of especially refrigerating electrical equipment and/or freezing appliance has a kind of door, wherein said door comprises front glass plate and the back plate of being made by different materials, described front glass plate and described back plate are provided with in the mode at a distance of a distance each other via an intermediate space, wherein, described front glass plate constitutes the structure member of described door.This door inside be hollow or at least major part be hollow.The plate that glass plate is preferably made by inorganic hard glass, especially monolithic safety glass.
Can provide a kind of appliance door according to solution of the present invention, and glass plate not only has beauty function, and have structural function with front glass plate.Therefore the front glass plate can be designed to play the door parts of load supporting and/or booster action to small part.Glass plate significantly helps the shape stability of door.Yet preferably especially side and top, below and rear region can play most of load carrying effect to the remaining part of door.The present invention is not limited only to this structure type certainly.Type of glass on glass plate is decided, and glass plate can be born more or less load carrying effect.According to of the present invention, because front glass plate thereby formed the supporting of door or local support and/or strengthen structure member although therefore use the header board of glass as door, also can form extremely stable, safe appliance door.
Since this door inside be hollow or general hollow, and also because the above-described fact, be (supporting or local support) structure member that the front glass plate constitutes door, thus the hollow space of door or front glass plate are full of heat-insulating material with intermediate space between the plate of back with can easily and need not very big cost, especially by foam filled.Described heat-insulating material can directly be filled on the glass plate inboard, perhaps is in contact with it.Although therefore used the front glass plate, also can form stable appliance door with excellent insulating characteristics.This door is particularly useful for electric refrigerator, and for example refrigerator and/or temperature are lower than subzero 18 ° or lower reach in freezer.
Owing to have very high strength and stability according to door according to the present invention, the therefore panel that can make with for example plastics and the same carrying of traditional appliance door of back plate, and can be at filling with foam insulation materials in one operating procedure.Compare with traditional door, according to door of the present invention not the needs spended time adjust mould.Because door according to the present invention has very high stability and intensity, and the front glass plate constitutes the load-bearing of door and/or adds the epistasis structure member, and to a certain extent with integral body of its formation, therefore when using foamed thermal insulating to fill intermediate space or hollow space, can effectively avoid glass plate to break away from door or glass plate fragmentation.In addition, the front glass plate not only can change the outward appearance of door where necessary in many ways, and is equipped with various modernized controls and operating system and a display or a multimedia element allow for door, below also will explain in detail this.Therefore can bear multiple function according to the front glass plate of appliance door of the present invention.
The described object of being supported by following explanation and accompanying drawing of claim 2～25 is the preferred and useful enforcement feature according to appliance door of the present invention.
Described according to second aspect present invention, adopt a kind of household electrical appliance with the described feature of claim 26, can solve task of the present invention.Described household electrical appliance especially electric refrigerator especially refrigerate and/or freezing appliance, have each described appliance door at least one claim 1～15.
Use can realize the same advantage just explained according to appliance door of the present invention basically according to household electrical appliance of the present invention.
Description of drawings
Hereinafter with reference to accompanying drawing the preferred embodiments of the present invention and implementation detail are described in detail and explain with other advantage.
Accompanying drawing is as follows:
Accompanying drawing 1 shows the front perspective disassembled view according to appliance door of the present invention and first kind of embodiment of door thereof;
Accompanying drawing 2 shows appliance door shown in the accompanying drawing 1 and the back side decomposition view of door under the part confined state thereof;
Accompanying drawing 3 shows the partial cross sectional views after appliance door shown in the accompanying drawing 2 is cut open along the cutting line A-A in the accompanying drawing 2;
Accompanying drawing 4 shows the partial cross sectional views after appliance door according to the present invention shown in the accompanying drawing 2 is cut open along the cutting line B-B in the accompanying drawing 2;
Accompanying drawing 5 shows the perspective diagram of appliance door according to the present invention shown in attached Fig. 1 and 2 under confined state;
Accompanying drawing 6 shows the partial cross-section view after appliance door according to the present invention is cut open along the cutting line C-C in the accompanying drawing 5;
Accompanying drawing 7 shows the side partial cross-section view according to second kind of embodiment of appliance door of the present invention;
Accompanying drawing 8 shows according to the most of perspective cutaway view, of electric refrigerator of the present invention, have a plurality of be arranged above and below according to appliance door of the present invention; And
Accompanying drawing 9 shows the side partial cross-section view according to the third embodiment of appliance door of the present invention.
The specific embodiment
In following explanation and accompanying drawing, only otherwise need be distinguished in addition, then represent identical or similar member and parts with identical Reference numeral.
Accompanying drawing 1 is depicted as the front perspective disassembled view of first kind of embodiment of appliance door 2 of the present invention (being designated hereinafter simply as door 2) and door 4 thereof.In this example, described door 2 is especially doors of refrigerator or refrigerator/refrigerator-freezer of a kind of household refrigerating appliance.Accompanying drawing 2 is depicted as door 2 and the back side perspective disassembled view of door 4 under part confined state thereof.
In these accompanying drawings all with width X, depth direction Y and the short transverse Z of right-angle coordinate representation door 2.
Shown in above-mentioned accompanying drawing, door 2 has box-shaped or case shape door 4, wherein said door 4 has the front glass plate made by different materials 6 and back plate 8, wherein said back plate with respect to described front glass plate to surpass the distance D setting of intermediate space or hollow space H.Back plate 8 in this example is made by plastics especially thermoplastic.The front glass plate of being made by toughened safety glass 6 has formed the supporting or the part supporting structure part of this box-shaped door 4 in this example, and significantly helps the dimensional stability of door.
As shown in drawings, box-shaped door 4 has such one type frame structure, however glass plate 6 is maintained in the described frame structure in the mode of shape locking by four edge 6a, 6b, 6c, 6d in this embodiment by at least two edges or on.Frame structure comprise two with the lateral edges 6a of door 2, the profiled part 10 that 6b links to each other, wherein said profiled part extends and constitutes the side component of frame structure along the short transverse Z of door 2.In this case, these profiled parts 10 are the aluminium section bar of extrusion molding.But the present invention is not limited to this class profiled part.Profiled part 10 also can be made by other any suitable material, for example also can be made by steel alloy or plastics or composite.At least one profiled part 10 can be provided with handle element one or independent.Glass plate 6 is maintained in the profile member 10 in the mode of shape locking by two lateral edges 6a, 6b.
In addition, frame structure has by plastics upper sid strip 12 and the lower sid strip 14 made of thermoplastic for example.Yet edge strip 12,14 also can be made by other suitable material, comprises composite; Metal material, especially aluminium alloy or steel alloy; Or the combination of these materials.Edge strip 12,14 at least in part but preferably fully be set to the section bar of hollow basically.The top edge 6d of glass plate 6 and lower limb 6c remain in the edge strip 12,14 in the mode of shape locking, and perhaps the mode with the shape locking links to each other with edge strip.In the embodiment shown in attached Fig. 1 and 2, edge strip 12,14 has formed the upper and lower door edge Decorative strip of door 2 simultaneously.
In the state (with reference to the accompanying drawings 5) of assembling, glass plate 6, back plate 8, profile member 10 and edge strip 12,14 form shearing resistance and antitorque box-shaped hollow body structures.It is outwardly-bent that front glass plate 6 centers on the axis of bending that is parallel to door 2 short transverse Z in this example.That is mentioned in this case, is bent into sine (simple) bending.Decide on embodiment, axis of bending can certainly be parallel to the width X of door 2.In addition, also can adopt the glass plate of three-dimensional bending.The bending of glass plate 6 can improve its stability and intensity, not only helps to hollow space or the foam filled adiabatic expanded material of intermediate space H, and helps carrying after a while the door 2 of finished product.
Also can find out to be furnished with housing 16 (below be called system's housing 16) according to door of the present invention 2 or its door from attached Fig. 1 and 2, this housing is arranged in the intermediate space or hollow space H between front glass plate 6 and the back plate 8.In the present embodiment, system's housing 16 is pallet shape, and can link to each other with upper sid strip 12.For this purpose, in accompanying drawing 1, the connecting portion 18,20 that the central lower area of going up zone and upper sid strip 12 of system's housing 16 has mutual coupling.In addition, upper sid strip 12 has top opening 22, and it passes to the hollow box zone 12a of upper sid strip 12.The lower curtate of this zone 12a forms the aforementioned connecting portion 18 (perhaps its part) at system's housing 16.After system's housing 16 and upper sid strip 12 interconnected by their connecting portion 18,20, the inside of system's housing 16 was connected with the inner space of the regional 12a of described box-shaped.Can touch the opening 22 that feeds upper sid strip 12 inside from the outside or the upside of door 2, and for example can for example cover 24 with opening 22 sealings (referring to accompanying drawing 2) by cover.Lid 24 can be independent structure member, and perhaps lid can be the part of upper sid strip 12 itself.
System's housing 16 is sealed with respect to intermediate space or hollow space H with the join domain of upper sid strip 12, thereby when the foam filled adiabatic expanded material of described join domain, expanded material can not enter system's housing 16 and porch thereof.
System's housing 16 by means of at least a portion zone, be connected with the rear side 6e of glass plate 6 by means of large-area leading edge 16a in the present embodiment.Preferably utilize a kind of bonding agent to realize this connection.In the present embodiment, use be a kind of double-sided adhesive element or adhesive tape 26, the one side of this bonding element or adhesive tape sticks on the leading edge 16a of system's housing 16, the rear side 6e that the another side of this bonding element or adhesive tape sticks to glass plate 6 goes up (referring to accompanying drawing 2).As shown in Figure 2, system's housing 16 illustrates and is in a kind of like this state, and it is fixed on the upper sid strip 12, and is fixed on the rear side 6e of glass plate 6.
Because door 2 according to the present invention has said structure, therefore also touch operating system 28 can be installed under following situation
-after (fully) assembling box-shaped door 4;
-give after the hollow space or the foam filled adiabatic expanded material of intermediate space H between front glass plate 6 and the back plate 8.
Therefore, if needed, can be independent of the manufacturing of actual door structure 4 and filling/foam filled and realize the installation of touch operating system 28.
In the present embodiment, glass plate 6 is made by initial transparent glass.Yet, glass plate towards the rear side 6e of the hollow space H of door by bead, especially by blasting treatment, and/or by chemical etching, and subsequently by roughening.On the other hand, the outside of glass plate 6 or front side 6f are smooth, and this has simplified any cleaning especially.Because glass plate 6 is through so handling, therefore if observe from door 2 outsides, glass plate will present hair side or opaque effect.Yet other embodiment also is feasible basically, additionally or uniquely is properly handled as the front side of glass plate 6.In the zone of touch operating system 28 or its feeler 30, glass plate 6 keeps transparent.Like this, can see the corresponding operating element of operating system 28 from the outside.In the present embodiment, operating system 28 also has display 34, and this display equally also is installed among system's housing 16, and can see display by the transparent region 36 of glass plate 6 from the outside.
Accompanying drawing 3 and 4 is depicted as the detail drawing according to door 2 of the present invention.Accompanying drawing 3 is depicted as shown in the accompanying drawing 2 partial cutaway schematic after door 2 cutting line A-A in the accompanying drawing 2 cuts open.Accompanying drawing 4 is depicted as shown in the accompanying drawing 2 partial cutaway schematic after door 2 according to the present invention cutting line B-B in the accompanying drawing 2 cuts open.
From these accompanying drawings as can be seen, at glass plate 6 two rib shape reinforcing elements 38,40 are set alternatively on the inner surface of intermediate space or hollow space H.Reinforcing element 38,40 utilizes double-sided adhesive element/adhesive tape 42 (referring to accompanying drawing 3 and 4) or another kind of suitable adhesive securement on glass plate 6. Reinforcing element 38,40 extends in the whole span width of glass plate 6 inboards basically.First (descending) reinforcing element 38 (referring to accompanying drawing 2 and 3) directly over lower sid strip 14 is provided with, second (on) reinforcing element 40 (referring to accompanying drawing 2 and 4) setting under system's housing 16.In the present embodiment, reinforcing element 38,40 has H shape cross section, therefore along the depth direction Y of door 2 be very rigidity and supporting glass plate 6 additionally.In this case, preceding fin 38a, the 40a in H shape cross section provide the bonding plane that is used for two-sided tape 42.Can certainly adopt other transverse shape.The two ends of reinforcing element 38,40 also can place profile member 10 and/or link to each other with profile member.The reinforcing element quantity that can match and installation site thereof can change according to the size of glass plate 6 and the position of any other door part.
Especially as shown in Figure 3, two edge strips 12,14 have the Connection Element 44,46,48 that is used to install and fix back plate 8 and front glass plate 6.In this embodiment, these Connection Elements are groove 44 and contact-making surface 46 and at the lower support surface 48 (referring to accompanying drawing 3) and the upper support face (not drawing among the figure) of glass plate 6.These bearing-surfaces are along the short transverse Z of the door 2 mode fastening glass panels 6 with the shape locking.The whole hollow space H between the plate 8 in front glass plate 6 and back of door 4 or intermediate space and system's housing 16 (see figure 4)s (comprising by edge strip 12,14 and/or profile member 10 formed hollow region) (seeing Fig. 3 and 6) are foam filled adiabatic expanded material 50.Any other hollow space in edge strip 12,14 and the profile member 10 is equally preferably by foam filled.The rear side 6e towards intermediate space H of foamed material 50 direct contact glass plates 6.
Accompanying drawing 5 is depicted as shown in attached Fig. 1 and 2 according to the perspective diagram of door 2 of the present invention after assembling door 4.Can clearly find out the sealing or the box-shaped door 4 of base closed from this accompanying drawing, the structure member that its front glass plate 6 constitutes load-bearing or has the load-bearing effect concurrently.
Accompanying drawing 6 is depicted as appliance door 2 according to the present invention along the side partial schematic cross-sectional after cutting line C-C cuts open in the accompanying drawing 5, from this accompanying drawing as can be seen, edge strip 12,14 have be used for profile member 10 accurately and the join domain that accurately is located by connecting.In this embodiment, these join domains comprise coupling assembling, and wherein said coupling assembling has the Connection Element 52 and/or the groove 54 of coupling conversely, and the shape of cross section of they and profile member 10 is coordinated suitably.Can find out also that from accompanying drawing 6 profile member 10 has the join domain that is used for back plate 8 and front glass plate 6.The join domain that is used for glass plate 6 has groove 56, and glass plate 6 broad ways X and depth direction Y are fixed in this groove in the mode of shape locking.The profiled member 10a of the receiving area of profile member 10 defines the groove 56 on the outside 6f of glass plate 6, and the wall thickness of wherein said profiled member 10a preferably approximately is 0.5 to 1.5mm.In the present embodiment, wall thickness is approximately 0.8mm.
Being similar to accompanying drawing 6 shown in the accompanying drawing 7, is the side partial schematic cross-sectional according to 2 second kinds of embodiments of appliance door of the present invention.This schematic diagram only is provided with decoration element 58 with identical substantially shown in the accompanying drawing 1～6 on the rear side/inner surface 6e of glass plate 6, wherein at least in part as seen this decoration element 58 can see through glass plate 6 from the front side/outside 6f of glass plate 6.This decoration element 58 is colored coating at least, colored coating especially that print or silk screen printing.Can be used as the especially epoxy coating that coating uses, perhaps the enamel paint of sintering or curing.Yet, the ornamental shot-peening of decorating film, decoration panel, glass plate 6 or sandblast or etched decorative zones also can be used as decoration element with the mixed form of said elements.Expanded material 50 directly contacts decoration element 58.
Accompanying drawing 9 is the side partial schematic cross-sectional according to the third embodiment of appliance door of the present invention.Similar with the embodiment shown in 7 to accompanying drawing 6, in the present embodiment, the respective side edge 6a of glass plate 6 or 6b also are that the mode with shape locking is fixed among the groove 56 of corresponding shaping element 10.But the front side 10b of the front side 6f of glass plate 6 and corresponding shaping element 10 is concordant basically.The mode that realizes this point is: corresponding side 6a, 6b are provided with inclined-plane 6g or chamfered edge, and on inner surface, has inclined-plane 10c equally with respect to the profiled member 10a that the outside limits the profile member 10 of groove 56, the inclined-plane 6g of this inclined-plane glassivation plate 6, and be fixed at depth direction Y.If the thickness of profiled member 10a is littler than the thickness of glass plate 6, then can cancels inclined-plane 10c, and also can use different edge cross section shape at profiled member 10a.But precondition is: inclined-plane 6g is adhered in a zone of this edge cross section, and with glass plate 6 in depth direction Y secure fixation.Equally also side 6a, the 6b of glass plate can be provided with recess (for example grinding depression), make the part of corresponding shaping element 10 to be bonded in this recess in the mode of shape locking.
The present invention is not limited to the foregoing description, also can realize other embodiment in the protection category that related right requires.Especially the element of corresponding embodiment can be made up mutually.In addition, glass plate also can be a kind of coloured or painted glass plate.Glass plate can also be transparent fully.Decoration element also can be installed on the front side of glass plate.
System's housing can have the through hole that leads to hollow space H.But should be with these through hole sealings before giving hollow space H filled with foaming material.In addition, in system's housing, can also select to install other or different elements.Certainly, can there be touch operation or control system and/or system's housing according to according to the present invention yet.Edge strip also can be linked to each other or covered in principle by other or cladding element, and wherein said or cladding element have formed actual door edge finish bar or its part then.
Each or door also can use a plurality of same or different glass plates mutually in addition, these glass plates can before and after arrange, stacked, adjacent arrangement or local overlap joint up and down.Can a plurality of glass plates be separated from each other by a plurality of isolated components,
These isolated components preferably constitute the part of door, and/or can also play the effect of fastening element.For example can use the divider that is similar to upper and lower edge strip as isolated component.This divider can have the connecting portion that is used for corresponding glass plate and/or profile member, and/or have a connecting portion that is used for system's housing.Display is not must be installed among system's shell area.See can use a kind of display for example ultrathin display as display.Can be furnished with other optional feature according to appliance door of the present invention.
Reference numeral in related right requirement, explanation and the accompanying drawing is only for reference, so that understand the present invention better, and limiting protecting scope not.
Reference numerals list
2
The 2A door
The 2B door
4 box-shaped doors
6 front glass plates
The left side edge of 6a 6
The right side edge of 6b 6
The lower edge of 6c 6
The upper edge of 6d 6
Rear side/inner surface of 6e 6
Front side/outside of 6f 6
6g inclined-plane/chamfered edge
8 back plates
10 profile members
The 10a profiled member
The front side of 10b 10
The 10c inclined-plane
12 upper sid strips
The box-shaped zone of 12a hollow
The 12b fin
14 lower sid strips
The 14b fin
16 system's housings
The leading edge of 16a 16
18 connecting portions
20 connecting portions
Top opening in 22 12
24 lids
26 two-sided tapes
28 touch operating systems or control system (" contactor controller ")
30 feelers
32 6 zone
34 displays
36 6 transparent region
38 reinforcing elements
Fin before the 38a
40 reinforcing elements
Fin before the 40a
42 two-sided tapes
44 grooves
46 contact surfaces
48 lower support surface
50 adiabatic expanded materials
52 Connection Elements
54 grooves
56 grooves
58 decoration elements/colored coating
60 electric refrigerators
The dZ perpendicular separation
The D distance
H intermediate space or hollow space
The X width
The Y depth direction
The Z short transverse
Claims (26)
1. appliance door (2; 2A, 2B2), the door of especially a kind of (family expenses) electric refrigerators (60), comprise door (4), wherein said door comprises front glass plate (6) and the back plate of being made by different materials (8), to be provided with at a distance of a mode apart from (D) each other, wherein, described front glass plate (6) forms the structure member of described door (4) via an intermediate space (H) for described front glass plate and described back plate.
2. door (2 according to claim 1; 2A 2B), is characterized in that, described front glass plate (6) form described door (4) supporting, the structure member of local support especially.
3. each described door (2 in requiring according to aforesaid right; 2A 2B), is characterized in that, described back plate (8) is made of plastics.
4. each described door (2 in requiring according to aforesaid right; 2A 2B), is characterized in that, described door (4) is box-shaped.
5. each described door (2 in requiring according to aforesaid right; 2A 2B), is characterized in that, described box-shaped door (4) has a frame structure, and (6a, 6b) mode with the shape locking keeps described glass plate (6) in described frame structure by at least two sides of putting relatively.
6. each described door (2 in requiring according to aforesaid right; 2A 2B), is characterized in that, described frame structure has two side (6a with described door (2), 6b) relevant profile member (10), (6a, 6b) mode with the shape locking keeps described glass plate (6) in corresponding profile member (10) by its corresponding side.
7. each described door (2 in requiring according to aforesaid right; 2A 2B), is characterized in that, described frame structure has upper sid strip (12) and/or lower sid strip (14), and the top edge (6d) of described glass plate (6) keeps in the mode of shape locking in the relevant edge strip of correspondence (12,14) with lower limb (6c).
8. each described door (2 in requiring according to aforesaid right; 2A 2B), is characterized in that, door edge finish bar above and/or under described edge strip (12,14) is set to simultaneously.
9. each described door (2 in requiring according to aforesaid right; 2A 2B), is characterized in that, described edge strip (12,14) has the join domain (52,54) that is used to connect described profile member (10).
10. each described door (2 in requiring according to aforesaid right; 2A 2B), is characterized in that, in the state of assembling, described glass plate (6), described back plate (8), described profile member (10) and described edge strip (12,14) form shearing resistance and antitorque hollow body structure.
11. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, described glass plate (6) is outwardly-bent around at least one axis of bending.
12. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, described glass plate (6) is the coloured glass plate.
13. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, the surface at least one side (6e) of described glass plate (6) is by shot-peening, especially by sandblast and/or by chemical etching.
14. according to each described door (2 in the aforesaid right requirement; 2A, 2B), it is characterized in that, on the rear side towards described intermediate space (H) (6e) of described glass plate (6), be provided with decoration element (58), can see described decoration element (58) from the front side (6f) of described glass plate (6) at least in part through described glass plate (6), described decoration element (58) is selected from following this assembling decorations element, comprising: at least one colored coating, especially print colored coating; Decorating film; Decoration panel; Process shot-peening or the sandblast or the etched decorative zones of described glass plate (6); The mixed form of said elements.
15. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, the front side (6f) of described glass plate (6) is concordant with the front side (10b) of corresponding profile member (10).
16. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, on the inner surface towards described intermediate space (H) (6e) of described glass plate (6) at least one reinforcing element (38,40) is set.
17. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, described at least one reinforcing element (38,40) is by means of adhesive, especially double-sided adhesive element/adhesive tape (42) is gone up fixing at described glass plate (6).
18. according to each described door (2 in the aforesaid right requirement; 2A, 2B), it is characterized in that, on the part of the rear side towards described intermediate space (H) (6e) of described glass plate (6), touch operating system (28 is set, 30), front side (6f) by the zone (32) that is oppositely arranged with described touch operating system (28,30) that contacts described glass plate from described glass plate (6) sees through the described touch operating system of described glass plate (6) operation.
19. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, described glass plate (6) is transparent in the residing zone of described touch operating system (28,30).
20. according to each described door (2 in the aforesaid right requirement; 2A, 2B), it is characterized in that described touch operating system (28,30) can install in system's housing (16), described system housing is provided with in described intermediate space (H) and can connects (26) rear side (6e) to described glass plate (6) by at least one subregion (16a).
21. according to each described door (2 in the aforesaid right requirement; 2A, 2B), it is characterized in that described system housing (16) and described edge strip (12,14) at least one edge strip (12) in links to each other, and the inside of described system housing (16) is communicated with the space, inside (12a) of described at least one edge strip (12) and sealed with respect to described intermediate space (H).
22. according to each described door (2 in the aforesaid right requirement; 2A, 2B), it is characterized in that, described at least one edge strip (12) relevant with described system housing (16) has opening (22), wherein said opening leads in the inside (12a) of this edge strip (12) and can touch described opening from described door (2) outside, and described opening can be closed by covering (24).
23. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, described intermediate space (H) is full of by heat-insulating material (50) basically fully, especially foam filled adiabatic expanded material (50).
24. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, described heat-insulating material (50) directly contacts the rear side towards described intermediate space (H) (6e) of described glass plate (6) and/or at described at least one decoration element (58) of this setting.
25. according to each described door (2 in the aforesaid right requirement; 2A 2B), is characterized in that, on the rear side (6e) of described glass plate (6) display (34) is set, and can see described display from the front side (6f) of described door (2) through described glass plate (6).
26. household electrical appliance, especially a kind of electric refrigerator (60) has each described appliance door (2 in the claim 1 to 25; 2A, 2B).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200703483A ES2335170B1 (en) | 2007-12-21 | 2007-12-21 | DOOR OF APPLIANCE AND DOMESTIC APPLIANCE WITH A DOOR OF SUCH TYPE. |
| ESP200703483 | 2007-12-21 | ||
| PCT/EP2008/067087 WO2009080494A1 (en) | 2007-12-21 | 2008-12-09 | Appliance door and household appliance having such a door |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460672.0A Division CN104279819A (en) | 2007-12-21 | 2008-12-09 | Appliance door and household appliance having such a door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101918778A true CN101918778A (en) | 2010-12-15 |
Family
ID=40345028
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460672.0A Pending CN104279819A (en) | 2007-12-21 | 2008-12-09 | Appliance door and household appliance having such a door |
| CN200880121836XA Pending CN101918778A (en) | 2007-12-21 | 2008-12-09 | Appliance door and household appliance having such a door |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410460672.0A Pending CN104279819A (en) | 2007-12-21 | 2008-12-09 | Appliance door and household appliance having such a door |
Country Status (7)
| Country | Link |
|---|---|
| EP (3) | EP2203700B1 (en) |
| CN (2) | CN104279819A (en) |
| DE (1) | DE202008017933U1 (en) |
| ES (1) | ES2335170B1 (en) |
| PL (1) | PL2223030T3 (en) |
| RU (1) | RU2478174C2 (en) |
| WO (1) | WO2009080494A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH1142081A (en) * | 1997-07-28 | 1999-02-16 | Miyarisan Kk | Production of clostridium butyricum |
| CN102635994A (en) * | 2012-04-27 | 2012-08-15 | 合肥美的荣事达电冰箱有限公司 | Door body of refrigeration equipment and refrigerator provided with same |
| CN103363768A (en) * | 2013-08-06 | 2013-10-23 | 合肥美的电冰箱有限公司 | Refrigerator face board and manufacturing method thereof and refrigerator with same |
| JP2014040932A (en) * | 2012-08-21 | 2014-03-06 | Sharp Corp | Refrigerator |
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| CN104422237A (en) * | 2013-08-29 | 2015-03-18 | 博西华电器（江苏）有限公司 | Refrigerator and door of the same |
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| CN105806019A (en) * | 2014-12-30 | 2016-07-27 | 苏州三星电子有限公司 | Refrigerator and door body thereof |
| JP2016205815A (en) * | 2016-09-14 | 2016-12-08 | シャープ株式会社 | Refrigerator and manufacturing method of door of refrigerator |
| JP2017090045A (en) * | 2017-02-27 | 2017-05-25 | 東芝ライフスタイル株式会社 | refrigerator |
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| JP2019020121A (en) * | 2018-11-09 | 2019-02-07 | シャープ株式会社 | Door of refrigerator, and refrigerator using the same |
| JP2019020120A (en) * | 2018-11-09 | 2019-02-07 | シャープ株式会社 | Door of refrigerator, and refrigerator using the same |
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| CN112240675A (en) * | 2016-07-19 | 2021-01-19 | 东芝生活电器株式会社 | Refrigerator door |
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| US20130099650A1 (en) * | 2011-10-21 | 2013-04-25 | Samsung Electronics Co., Ltd. | Refrigerator and door for the same |
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| DE102014221786A1 (en) * | 2014-10-27 | 2016-04-28 | BSH Hausgeräte GmbH | Domestic appliance with an input device comprising a pressing device |
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| JPH05322436A (en) * | 1992-05-26 | 1993-12-07 | Matsushita Refrig Co Ltd | Heat insulating door |
| CN2372635Y (en) * | 1999-04-07 | 2000-04-05 | 海尔集团公司 | Door body with vertical decorative strip |
| ATE247406T1 (en) * | 1999-09-22 | 2003-09-15 | Coca Cola Co | RADIATOR WITH CLEAR DOOR AND COLD EXTERNAL APPEARANCE |
| DE10045238A1 (en) * | 2000-09-13 | 2002-03-28 | Bsh Bosch Siemens Hausgeraete | Refrigerator with magnetically sealed door |
| KR100402604B1 (en) * | 2001-09-07 | 2003-10-17 | 주식회사 엘지이아이 | An external decorating member of door for Refrigerator |
| US6722083B2 (en) * | 2001-11-28 | 2004-04-20 | Gemtron Corporation | Structural unit, specifically a door including an injected molded frame |
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| CN2802395Y (en) | 2005-04-18 | 2006-08-02 | 李宇峰 | Glass door for gradevin refregerator |
| WO2006112633A1 (en) * | 2005-04-20 | 2006-10-26 | Lg Electronics Inc. | Door for refrigerator |
| DE102006020826B4 (en) * | 2005-05-07 | 2018-01-11 | Lg Electronics Inc. | Fridge-door arrangement |
| KR100683816B1 (en) * | 2005-07-20 | 2007-02-16 | 엘지전자 주식회사 | Glass front type refrigerator |
| EP4206590B1 (en) * | 2005-07-20 | 2024-09-04 | LG Electronics Inc. | Refrigerator door and method of manufacture thereof |
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| US7942013B2 (en) * | 2006-01-03 | 2011-05-17 | Lg Electronics Inc. | Display for refrigerator and display mounting frame, display mounting structure comprising the same |
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| US8104853B2 (en) * | 2006-12-19 | 2012-01-31 | Samsung Electronics Co., Ltd. | Refrigerator and method of manufacturing door thereof |
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-
2007
- 2007-12-21 ES ES200703483A patent/ES2335170B1/en not_active Expired - Fee Related
-
2008
- 2008-03-12 EP EP08717675.6A patent/EP2203700B1/en active Active
- 2008-03-12 EP EP12162108.0A patent/EP2472206B1/en active Active
- 2008-12-09 WO PCT/EP2008/067087 patent/WO2009080494A1/en active Application Filing
- 2008-12-09 CN CN201410460672.0A patent/CN104279819A/en active Pending
- 2008-12-09 CN CN200880121836XA patent/CN101918778A/en active Pending
- 2008-12-09 DE DE202008017933U patent/DE202008017933U1/en not_active Expired - Lifetime
- 2008-12-09 RU RU2010128468/13A patent/RU2478174C2/en active
- 2008-12-09 EP EP08865275.5A patent/EP2223030B1/en active Active
- 2008-12-09 PL PL08865275T patent/PL2223030T3/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1142081A (en) * | 1997-07-28 | 1999-02-16 | Miyarisan Kk | Production of clostridium butyricum |
| CN102635994A (en) * | 2012-04-27 | 2012-08-15 | 合肥美的荣事达电冰箱有限公司 | Door body of refrigeration equipment and refrigerator provided with same |
| JP2014040932A (en) * | 2012-08-21 | 2014-03-06 | Sharp Corp | Refrigerator |
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| JP2014043998A (en) * | 2012-08-27 | 2014-03-13 | Toshiba Corp | Refrigerator |
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| CN104422237B (en) * | 2013-08-29 | 2018-11-23 | 博西华电器（江苏）有限公司 | Door and refrigerator for refrigerator |
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| CN104422236B (en) * | 2013-08-29 | 2018-08-21 | 博西华电器（江苏）有限公司 | Door and refrigerating appliance for refrigerating appliance |
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| CN105806019A (en) * | 2014-12-30 | 2016-07-27 | 苏州三星电子有限公司 | Refrigerator and door body thereof |
| CN112240675A (en) * | 2016-07-19 | 2021-01-19 | 东芝生活电器株式会社 | Refrigerator door |
| CN112240675B (en) * | 2016-07-19 | 2022-12-02 | 东芝生活电器株式会社 | Refrigerator door |
| JP2016205815A (en) * | 2016-09-14 | 2016-12-08 | シャープ株式会社 | Refrigerator and manufacturing method of door of refrigerator |
| JP2017090045A (en) * | 2017-02-27 | 2017-05-25 | 東芝ライフスタイル株式会社 | refrigerator |
| JP2017138094A (en) * | 2017-03-02 | 2017-08-10 | 東芝ライフスタイル株式会社 | refrigerator |
| JP2017120179A (en) * | 2017-04-06 | 2017-07-06 | シャープ株式会社 | Door of refrigerator and refrigerator using the same |
| JP2017161218A (en) * | 2017-04-27 | 2017-09-14 | シャープ株式会社 | refrigerator |
| JP2018044765A (en) * | 2017-12-14 | 2018-03-22 | シャープ株式会社 | refrigerator |
| JP2018112399A (en) * | 2018-04-11 | 2018-07-19 | パナソニックＩｐマネジメント株式会社 | refrigerator |
| JP2018124063A (en) * | 2018-05-22 | 2018-08-09 | シャープ株式会社 | refrigerator |
| JP2019002680A (en) * | 2018-09-11 | 2019-01-10 | 東芝ライフスタイル株式会社 | refrigerator |
| JP2019020121A (en) * | 2018-11-09 | 2019-02-07 | シャープ株式会社 | Door of refrigerator, and refrigerator using the same |
| JP2019020120A (en) * | 2018-11-09 | 2019-02-07 | シャープ株式会社 | Door of refrigerator, and refrigerator using the same |
| JP2019109048A (en) * | 2019-04-12 | 2019-07-04 | 東芝ライフスタイル株式会社 | refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2203700A1 (en) | 2010-07-07 |
| PL2223030T3 (en) | 2017-01-31 |
| WO2009080494A1 (en) | 2009-07-02 |
| EP2223030A1 (en) | 2010-09-01 |
| ES2335170B1 (en) | 2011-05-16 |
| CN104279819A (en) | 2015-01-14 |
| EP2203700B1 (en) | 2017-01-25 |
| EP2223030B1 (en) | 2016-08-24 |
| RU2010128468A (en) | 2012-01-27 |
| EP2472206B1 (en) | 2017-01-18 |
| ES2335170A1 (en) | 2010-03-22 |
| DE202008017933U1 (en) | 2010-12-02 |
| EP2472206A1 (en) | 2012-07-04 |
| RU2478174C2 (en) | 2013-03-27 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101215 |