CN105637309A - Domestic refrigeration appliance having a receiving element for a shelf which has an OLED light source - Google Patents

Abstract

The invention relates to a domestic refrigeration appliance (1) having an interior space (2) which is designed to receive foodstuffs and is bounded by walls (4 to 8) of an interior container (3), wherein holding apparatuses (14) for at least one shelf (12, 13) are formed on vertical walls (4, 5, 6), wherein the holding apparatus (14) has a rail-like receiving element (15), which is arranged in the interior space, for a shelf (12, 13) which has at least one guide region (22, 23; 22', 23') for receiving the shelf (12, 13), wherein the guide region (22, 23; 22', 23') is formed on a base plate (21) of the receiving element (15), and a flat light-emission region (25) is formed on a flat region (24) of the base plate (21), which flat region is adjacent to the guide region (22, 23; 22', 23').

Description

There is receiving element and having the Domestic refrigerator of OLED light source for panel

Technical field

The present invention relates to a kind of Domestic refrigerator, it has interior room, and described interior room is configured to receive food and by the wall gauge of internal container, wherein, is configured with for the holding means of room element at least one on vertical wall.

Background technology

Known and common, Domestic refrigerator, such as cooling apparatus, refrigeration appliance or refrigerating combined utensil have one or more panel in interior room, and food can be arranged in described panel. The known lateral holding means of described panel in the most different embodiments. For this, generally integratedly by the holding means structure of such as deep-draw molding on the lateral vertical wall of internal container, panel lies in described holding means. At this, the lobe of described molding causes the inner side relatively separately of vertical wall, thus also makes the cleaning of described inner side become difficulty. Additionally, then form cavity on the outside of described vertical wall, described cavity makes to be arranged in the intermediate space between internal container and external container or shell by vacuum insulation element and becomes difficulty. This is because the plane as far as possible making vacuum insulation element due to the out-of-flatness in described outside and the contact that flushes are highly difficult or impossible.

There is the holding means receiving element for panel functionally limited.

Summary of the invention

It is an object of the invention to, it is proposed to a kind of Domestic refrigerator, wherein, the reception element for interior room element is configured to multi-functional.

This purpose is realized by the Domestic refrigerator of feature according to claim 1.

Domestic refrigerator according to the present invention includes interior room, and described interior room is configured to receive food and by the wall gauge of internal container. The vertical wall of internal container is configured with for the holding means of room element, particularly panel at least one. The basic conception of the present invention is in that, holding means has the guide tracked reception element being arranged in side, interior room for panel, described reception element has at least one guiding area for receiving panel, wherein, guiding area structure receive element substrate on, and substrate adjacent on the plane domain of guiding area construct a plane light emitting area. Proposing one by described configuration and receive element, described reception element is configured to multi-functional. Additionally, described reception element is also optical element except it is for the bearing characteristics of panel, described optical element achieves very targetedly and specifically internally room is illuminated. It is thereby achieved that light and is completely locally specifically injected in interior room through reception element in the region of panel. Accordingly it is also possible to very specifically illuminate described panel. Additionally, also achieve very joint space-efficient embodiment by the described installation of light emitting area. Therefore, there is no need to additionally be implemented by independent light emitting area or be maintained on the vertical wall of internal container. Described vertical wall thus need not fully be applied in the parts of other independent transmission elements or this class, thus also making to manufacture simpler, and on the other hand, does not negatively affect the isolation of intermediate space between internal container and shell.

It is preferably set up, described reception element has first guiding area on top and an in the vertical direction and the first guiding area separates second guiding area of bottom of spacing, and light emitting area structure at substrate between described first guiding area and the second guiding area in the plane domain of structure. Therefore, light emitting area is alternatively arranged by described guiding area protecting field from above and below.

Advantageously, plane domain is at least to 50%, be particularly at least configured to light emitting area to 80%. The part of so big percentage ratio achieves and makes light fairly evenly be injected in interior room and also inject very big light quantity on the other hand.

Preferably, guiding area and the substrate with light emitting area construct integratedly. Therefore, decrease the number of components, and light can accurately penetrate position.

Preferably, guiding area is made up of the first plastic material, and substrate is at least made up of the second plastic material different from described first plastic material in light emitting area. Therefore, it can manufacture simple 2K injection molding member, described injection molding member is local transparent or opaque.

Particularly, substrate is configured to the covering members of the light source arranged at described substrate rear in light emitting area. Substrate is then configured at translucent on described light emitting area.

Substrate at least can be also configured as the structure with scattering light in light emitting area, thus can realize broadly and more uniformly light is incident.

Can being preferably set up, guiding area has the anti-tipping element for panel and/or pull stopping element.

Being preferably set up, described light emitting area construction itself is area source. At this particularly advantageously, configurations of light sources is OLED thin film and is thus configured to Organic Light Emitting Diode thin film. Described light source is extremely smooth and is thus configured to save very much space-efficient, and another aspect achieves significantly, uniform plane light extraction. Therefore, above-mentioned advantage is advantageous for again. Additionally, described configuration self is for ambient environmental conditions relative insensitivity, it is achieved thereby that make light continue reliably and to be stably injected in interior room.

Be preferably set up, in the wings in region, particularly on transition part between lateral vertical wall and the rear wall of internal container structure one for the cable insulation sleeve pipe of cable with to light source energy supply. Described configuration also cleaning and save space-efficient and bring advantage in the position of light source supplying energy. At this, then also achieve the protection to a certain extent of cable insulation sleeve pipe by receiving element, thus when loading the article of food or this class in large quantities without cable insulation sleeve pipe being carried out less desirable big mechanical force. Therefore, described cable insulation sleeve pipe is positioned by low abrasion and thus can also work enduringly in power effect. Additionally, also achieve distance very short between light source and power supply by described configuration.

Being preferably set up, at least one guiding area is configured to guide slot. Thus achieve machinery reliably receive described reception element and reliably equably and smoothly guide and receive element, and occur without that interior room element, particularly panel are less desirable tumbles or squeeze.

Preferably, vertical wall has the bag groove of hollow, and described bag groove is configured to prominent relative in inside room, the inner side of vertical wall, and described bag groove is configured to receive the holding element of holding means. Holding element extends in interior room through at least one opening in bag groove. By described configuration, the bag groove of described hollow is it may be said that be configured to be integrated in described vertical inwall, and described bag groove is achieved by its moulding and receives holding element on the one hand mechanically stable, imbeds on the outside of vertical wall on the other hand. Be can be implemented in interior room by described configuration and simply and stably other parts are fixed in holding element. Additionally, make the outside of vertical wall be at least, partially filled by holding element being arranged in bag groove, thus also achieve other functions at this.

Especially at this advantageously, may be installed the vacuum insulation element in the intermediate space between internal container and shell and can also substantially planar place and be arranged on following position, bag groove is arranged on described position together with holding element. Therefore, large-area vacuum insulation element almost flatly can also be arranged in the region of bag groove on the outside of vertical wall. Therefore, it is no longer necessary to further the space being present between vacuum insulation element and the outside of vertical wall is carried out material injection or foam-filled.

Being preferably set up, described bag groove and vertical wall construct integratedly. Thus achieve minimizing component. Additionally, thus also ensure that bag groove relative to the lasting positional stability of vertical wall and reduces assembly fee use. Internal container is particularly configured with the bag groove being made up of plastics.

Being preferably set up, plane domain that holding element fills the outside with the interior dorsad room of vertical wall, the outside of described bag groove, particularly holding element, that be adjacent to described bag groove flushes. It is particularly advantageous accordingly, with respect to the above-mentioned advantage that vacuum insulation element is fixed on described outside.

Being preferably set up, described holding element extends through at least one opening in bag groove with at least one fixing parts, and described fixing parts are for being fixed for the reception element of interior room element, particularly panel. Therefore, holding element extends in vertical wall both sides and thus also extends in the both sides of bag groove, this achieves the space-minimized and compact configuration of structure, achieve in addition make holding element for by receive element be fixed on region required in holding element be arranged as be exposed in interior room with being readily accessible to and achieve stable fixing.

Being preferably set up, fixing parts are configured to strip. Therefore, described reception element can be inserted into or snap on the fixing parts of described strip. The configuration of described strip is also mechanically stable and thus can bear corresponding gravity without problems.

Being preferably set up, holding element has base plate, and the spaced from edges spacing ground of fixing parts and base plate is arranged. Therefore, described fixing parts are arranged relative to described edge with inwardly staggering, the size of described edge limited described base plate. Hereby it is achieved that holding element is relatively evenly fixed in bag groove, thus also achieving on the outside that base plate is correspondingly bearing in bag groove.

In other embodiments, holding element extends at least two opening being each passed through in bag groove with the fixing parts of at least two, and described fixing parts are for being fixed for interior room element, particularly the reception element under panel situation. In described configuration, on the one hand based on other scheme holding element being fixed in bag groove, and it is fixed on an other fixed solution in holding element based on by receiving element on the other hand. Therefore, also achieve one side at this holding element mechanically stable is arranged on bag groove and is arranged in holding element by reception element mechanically stable. That the fixing parts of the two are configured to strip or tabular and extend parallel to each other in the horizontal direction. Particularly in the vertical direction is observed, and described fixing parts farthest separate spacing each other, thus being also beneficial at this keep function foregoing.

Being preferably set up, the slit that described opening is a horizontally oriented, described slit is parallel to each other and constructs with separating spacing.

Particularly arranging, holding element is configured to U-shaped on cross section, and U-shaped arm extends in interior room through two described openings.

Can also arranging in a configuration replaced, holding element is configured to L-shaped on cross section, and L-arm then extends in interior room through the preferably only one opening in bag groove.

Holding element preferably constructs integratedly and can be made up of plastics or metal.

Particularly arranging, the reception element for receiving interior room element, particularly panel independent of holding element is arranged in side, interior room and is connected with holding element. Therefore, holding element is in particular as the load-carrying unit receiving element for side, described interior room. Interior room element, particularly panel preferably can be arranged on described reception element with without damage shirking.

By having the described configuration of the multiple independent parts of holding means, it is possible to realize the location arrangements of described holding means extremely compactly, and in addition can simply and low cost realize described parts mechanical connection each other.

Being preferably set up, receive element and be configured to guide rail, described guide rail is in the guide slot of the lateral edges having on the side of interior room for receiving interior room element. Can be simply led into by having the described configuration of guide slot and also reliably move described interior room element, particularly panel horizontally-guided, without occurring tumbling.

In an advantageous embodiment, receiving element and have two independent guide slot, observe on the vertical direction of Domestic refrigerator, described guide slot constructs overlappingly and with being spaced apart spacing up and down and extends parallel to each other in the horizontal direction. Thus panel can be installed and be pushed on the different height and position of a unique reception element.

Being preferably set up, holding element is hidden by interior room element completely in side, interior room. Thus protection holding element is from the impact of collision and pollution.

Being preferably set up, guide slot has the clear height more medium and small than the region at rear portion in fore first area in receiving element, thus constitutes the pull retainer for interior room element. Therefore, it can be said that realize being integrated in described guide slot described pull stopping element by the change of simple configuration, i.e. slot height.

Being preferably set up, described reception element has light emitting area. Make it possible to achieve light emitting area very specifically local positioning by described configuration, thus can realize illuminating interior room more targetedly and more uniformly. Can arranging at this, one or more light sources and light emitting area are arranged, also are disposed on interior outdoor if desired with separating spacing, and the light of described light source is then such as conducted by optical conductor and is transmitted into described light emitting area. Arranging in an advantageous embodiment, described light emitting area is configured to light source and it can be said that and is directly arranged in interior room on described reception element.

An other configuration can also be arranged, can in the height and position of described guiding area and thus be changed by the vertical direction at the guiding area being configured to guide slot received in element. Particularly can arranging at this, the reception element of one can be changed in height and position relative to vertical wall as entirety.

The further feature of the present invention is drawn by claim, accompanying drawing and accompanying drawing. Above described in the description feature and feature combination and described in the description of the drawings below and/or feature separately shown in the accompanying drawings and feature are combined in when not necessarily departing from the scope of the present invention and can not only use with the combination provided accordingly, and can with other combination or use individually. Therefore, the following embodiment of the present invention also regards as that comprise and disclosed, and described embodiment is not explicitly shown in the accompanying drawings and illustrates, but is combined by independent feature and learnt by aforesaid embodiment and produce.

Accompanying drawing explanation

Embodiments of the invention are explained below according to sketch. In accompanying drawing:

Fig. 1 illustrates the schematic axonometric chart of the embodiment of the Domestic refrigerator according to the present invention;

Axonometric chart that Fig. 2 illustrates the lateral vertically wall of the Domestic refrigerator according to Fig. 1, that there is the top the taken off reception element for panel;

Fig. 3 illustrates the sectional axonometric drawing of the lateral vertically wall according to Fig. 2;

Fig. 4 illustrates the sectional axonometric drawing of an embodiment of holding element, and described holding element bag as shown in Figure 3 groove is arranged in vertical wall like that;

Fig. 5 illustrates the axonometric chart of the embodiment receiving element for panel;

Fig. 6 illustrates the axonometric chart with lateral vertically other embodiments of the internal container of wall of Domestic refrigerator;

Fig. 7 illustrates the view of the different confined state with holding element according to Fig. 6;

Fig. 8 illustrates an other axonometric chart of an embodiment of the Domestic refrigerator according to the present invention; And

Fig. 9 illustrates an other axonometric chart of an embodiment of the Domestic refrigerator according to the present invention.

In the drawing, identical or that function is identical element is provided with identical accompanying drawing labelling.

Detailed description of the invention

Domestic refrigerator 1 shown in Fig. 1, described Domestic refrigerator is configured to receive food. Domestic refrigerator 1 can be such as cooling apparatus or refrigeration appliance or refrigerating combined utensil.

Domestic refrigerator 1 is configured to receive the food of usual family consumption, such as F&B. Described Domestic refrigerator includes interior room 2, and described interior room is configured to receive food. Described interior room 2 is by internal container 3 gauge, and wherein, described internal container has two opposed lateral vertically wall 4 and 5, rear wall 6, roof 7 and diapires 8. Internal container 3 has loading opening in front, and described loading opening can be passed through door 9 and close.

Additionally, Domestic refrigerator 1 includes shell 10, described shell surrounds internal container 3, and wherein, intermediate space 11 constructs between internal container 3 and shell 10. Vacuum insulation element is at least partially disposed in described intermediate space 11, thus realizing being thermally isolated.

Interior room 2 is merely illustrative panel 12 and 13 in quantity and position. Food can be applied in and be bearing in described panel. Panel 12 and 13 is maintained on lateral vertical wall 4 and 5, wherein, is configured with holding means respectively for this.

The Domestic refrigerator 1 being shown in inside room 2 with axonometric chart when observing in fig. 2. Illustrating the observation to lateral vertically wall 4, wherein at this, arrange reception element 15 in top holding means 14, described reception element is arranged in the state being assemblied in interior room 2 and is configured to receive the interior room element being configured to panel.

In FIG in the sum amount of position diagrammatically only and the panel 12 and 13 being exemplarily illustrated figure 2 illustrates equally again.

Holding means 14 has two independent holding elements 16 (Fig. 4) in the embodiment illustrated, described holding element is arranged in the outside of interior room 2 with base plate 17 and extends in interior room 2 with fixing parts 18, and described fixing parts are molded on base plate 17 integratedly.

For this, lateral vertical wall 4 includes bag groove 19 and 20, and described bag groove constructs integratedly in vertical wall 4.

Being all this in figure 3 as shown in profile in an x-y plane, be configured to the bag groove of hollow also for the bag groove 19 shown in bag groove 20 representativeness of like configurations, the bag groove of described hollow is configured to highlight towards the direction of interior room 2 relative to the inner side 4a of vertical wall 4. At this, cavity 19a is arranged to receive holding element 16. Particularly arranging, be assemblied in the state in bag groove 19 in holding element 16, fixing parts 18 extend in interior room 2 through the opening 19b in bag groove 19. In addition arranging, base plate 17 so determines size so that at utmost filled at insert state cavity 19a, and dorsad in the dorsal part 17a of room 2 preferably arrange with flushing with the outside 4b of vertical wall 4. The vacuum insulation element 28 being exemplarily illustrated abuts on the 4b and dorsal part 17a of outside all sidedly.

Figure 2 illustrates the guide tracked configuration receiving element 15. Described reception element can be such as the plastic components of one. In configuration in fig. 2 it is likewise seen that, receive element 15 and include substrate 21, two guiding areas being configured to guide slot 22 and 23 construct on the substrate. Guide slot 22 and 23 extends in the horizontal direction and thus in a z-direction, and parallel to each other and arrange with separating spacing. Slot wall 22b or the 23b gauge of each guide slot 22 or 23 slot wall 22a or 23a respectively through a top and bottom.

In the vertical direction is observed, and substrate 21 has plane domain 24 between guide slot 22 and 23, and described plane domain includes the inner side towards interior room 2. Described plane domain 24 can at least to 50%, to be preferably at least configured to light emitting area 25, particularly construction itself to 80% be light source. At this, it is preferable that arrange an OLED thin film.

The enlarged drawing of the embodiment in Fig. 2 shown in Fig. 5, wherein at this, receives element 15 and is arranged in holding element 16, and described holding element is assemblied in bag groove 19 and 20 as independent parts respectively. Receive element 15 fully hide fixing parts 18 and plug-in mounting or snap on described fixing parts 18

Additionally, in Figure 5 it can also be seen that the clear height that guide slot 22 and 23 measures in the y-direction at least changes once in the length measured in the z-direction. In the 22c of described clear height fore region, the region 22d than at rear portion is medium and small. Region 23c and 23d is arranged corresponding to this place. For this, thus formation backstop on ladder 22e or 23e, described backstop is used as pull stopping element. Therefore, the lateral edges 12a of lattice separator 12 utilizes 12b gear in thickening part to lean against on described ladder 23e, and described lateral edges is arranged and directed in the example according to Fig. 5 in guide slot 23. Therefore, described thickening part 12b is especially greater than the clear height in front area 23c in y-direction.

A further embodiment of Domestic refrigerator 1 is gone out in figure 6 from above with three-dimensional icon. In the embodiment described in which, bag groove 19 is configured with the opening 19c of the slit-like on the top flatly constituted and the opening 19d of the slit-like with the bottom of this opening parallel. At this, holding element 16 is configured to L-shaped on cross section or particularly U-shaped, and there is again base plate 17 and the strip that is on top folded on described base plate on edge and lower limb or tabular fixing parts 18a and 18b. In confined state, base plate 17 also fills, at this, the cavity 19a existed in also embodiment in figure 6, and fixing parts 18a and 18b preferably passes through opening 19c and 19d and extends in interior room 2. At this, receiving element 15 compatibly can also couple with described fixing parts 18a and 18b, such as be plugged in together or kayser by machinery again. At this, receive element 15 particularly unlimitedly only in interior room 2 extending and not passing outwards through vertical wall 4.

The confined state of holding element 16 shown in Fig. 7.

Fig. 8 illustrates the multiple embodiments for the light emitting area in plane domain 24, particularly area source are described with an other axonometric chart of Domestic refrigerator 1. In above-mentioned configuration, the 50% of plane domain 24 is hidden by light emitting area 25. In an other embodiment being illustrated below, light emitting area 25 hide at least the 90% of plane domain 24, in particular at least 95%.

In addition it is exemplarily illustrated, cable insulation sleeve pipe 27 constructs in the transition part 26 between lateral vertical wall 4 and the rear wall 6 being likewise constructed to vertical wall, described cable insulation sleeve pipe is configured to guide for the cable to area source energy supply, and described area source is OLED thin film.

Fig. 9 illustrates a further embodiment with stereo decomposing. Arrange there, it is not constructed to slit and is constructed to the guiding area of guiding bearings 22' and 23' and constructs integratedly with substrate 21, wherein, guiding bearings 22' and 23' is particularly made up of particularly opaque first plastic material at this, and substrate 21 is particularly at least made up of at least translucent second plastic material in light emitting area 25, thus particularly constituting 2K injection-molded parts.

In the embodiment described in which, light emitting area 25 self is not light source, but constitutes the covering members for the light source 29 arranged at described covering members rear. At least light can also be carried out structurized scattering by the described light emitting area 25 of substrate 21. Additionally, can also also arrange a reflector 30 at the rear of substrate 21, so that the light of light source 29 can deflect targetedly and reflect.

Not only according to, in the described embodiment of Fig. 9, guiding area constructing a pull retainer for lattice separator 12 and/or anti-tipping element. Exemplarily it will be seen that pull retainer 31 is integrated in guiding bearings 22' by a ladder. In the end-state of assembling, substrate 21 fully hides light source 29 and reflector 30. Lattice separator 12 rests on guiding bearings 22' with its lateral edges 12a.

Reference numerals list

1 Domestic refrigerator

Room in 2

3 internal containers

4 vertical walls

Inside 4a

Outside 4b

5 walls

6 rear walls

7 walls

8 walls

9

10 shells

11 intermediate spaces

12 panels

12a lateral edges

12b thickening part

13 panels

14 holding means

15 receive element

16 holding elements

17 base plates

17a dorsal part

18 fixing parts

18a, b fix parts

19 bags of grooves

19a cavity

19b opening

The opening of 19c, d slit-like

20 bags of grooves

21 substrates

22 guide slot

22' guiding bearings

The slot wall on 22a top

The slot wall of 22b bottom

The region that 22c is anterior

The region at 22d rear portion

22e ladder

23 guide slot

23' guiding bearings

The slot wall on 23a top

The slot wall of 22b bottom

23c region

23d region

23e backstop

24 regions

25 light emitting areas

26 transition parts

27 cable insulation sleeve pipes

28 vacuum insulation elements

29 light sources

30 reflectors

31 pull retainers

Claims (13)

1. a Domestic refrigerator (1), it has interior room (2), described interior room is configured to receive food and by wall (4 to the 8) gauge of an internal container (3), wherein, at vertical wall (4, 5, 6) it is configured with at least one panel (12 on, 13) holding means (14), it is characterized in that, described holding means (14) has for panel (12, 13) the guide tracked reception element (15) being arranged in side, interior room, described reception element has at least one for receiving described panel (12, 13) guiding area (22, 23, 22', 23'), wherein, described guiding area (22,23, 22', 23') structure on the substrate (21) of described reception element (15), and at described substrate (21) adjacent to described guiding area (22,23, 22', 23') the upper light emitting area (25) constructing a plane of plane domain (24).

2. Domestic refrigerator according to claim 1 (1), it is characterised in that described reception element (15) has first guiding area (22 on top; The second guiding area (23 of the bottom of spacing 22') is separated with in the vertical direction and described first guiding area; 23'), and described light emitting area (25) structure described substrate (21) between described first guiding area and described second guiding area structure plane domain (24) in.

3. Domestic refrigerator according to claim 2 (1), it is characterised in that described plane domain (24) is at least to 50%, be particularly at least configured to light emitting area (25) to 80%.

4. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that described guiding area (22,23; 22', 23') and there is the substrate (21) of described light emitting area (25) construct integratedly.

5. Domestic refrigerator according to claim 4 (1), it is characterised in that described guiding area (22,23; 22', 23') it is made up of the first plastic material, and described substrate (21) is at least made up of the second plastic material different from described first plastic material in described light emitting area (25).

6. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that described light emitting area (25) is configured to the light source of plane.

7. Domestic refrigerator according to claim 6 (1), it is characterised in that described light source is OLED thin film.

8. Domestic refrigerator according to any one of claim 1 to 5 (1), it is characterized in that, at described substrate (21) rear, particularly arrange at least one light source (29) at described light emitting area (25) rear.

9. the Domestic refrigerator (1) according to any one of claim 6 to 8, it is characterized in that, in the wings in region, particularly at the lateral vertical wall (4 of described internal container (3), 5) the upper structure one of the transition part (26) and between rear wall (6) is used for the cable insulation sleeve pipe (27) of cable with to described light source (25,29) energy supply.

10. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that at least one guiding area described is configured to guide slot (22,23) or guiding bearings (22', 23').

11. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterized in that, vertical wall (4, 5, 6) there is the bag groove (19 of hollow, 20), described bag groove is configured to relative to described vertical wall (4, 5, 6) inner side (4a) is to prominent in described interior room (3), described bag groove is configured to receive the holding element (16) of described holding means (14), wherein, described holding element (16) the described bag groove (19 of traverse, 20) at least one opening (19b in, 19c, 19d) extend in described interior room (2), and described reception element (15) is fixed in described holding element (16).

12. Domestic refrigerator according to claim 11 (1), it is characterized in that, described holding element (16) fills described bag groove (19,20), the particularly outside (17a) of described holding element (16) and described vertical wall (4,5,6) plane domain being adjacent to described bag groove (19,20) in the outside (4b) of described dorsad interior room (2) flushes.

13. the Domestic refrigerator (1) according to claim 11 or 12, it is characterized in that, described holding element (16) is at least one fixing parts (18 of fixing described reception element (15), 18a, 18b) extend through described bag groove (19,20) at least one opening (19b, 19c, 19d) in.