CN105814379A

CN105814379A - Domestic refrigeration appliance with a specific machinery-chamber boundary wall

Info

Publication number: CN105814379A
Application number: CN201480067112.7A
Authority: CN
Inventors: E·法恩勒; M·克拉普; S·伊尔马兹
Original assignee: BSH Bosch und Siemens Hausgeraete GmbH
Current assignee: BSH Hausgeraete GmbH
Priority date: 2013-12-11
Filing date: 2014-12-01
Publication date: 2016-07-27
Anticipated expiration: 2034-12-01
Also published as: WO2015086363A1; DE102013225650A1; US20160305704A1; EP3080528B1; EP3080528A1; PL3080528T3; CN105814379B

Abstract

The invention relates to a domestic refrigeration appliance (1) having a housing (2), in which is arranged an inner container which bounds an interior (3, 4) for accommodating foods, and having a machinery chamber (12), which is separated from the interior (3, 4) and in which components (7 to 11) of a refrigeration circuit of the domestic refrigeration appliance (1) are arranged, wherein the machinery chamber (12) has a boundary wall (13), on which is arranged a cable-bushing box (17) for leading at least one cable (18a, 18b, 18c) through into the machinery chamber (12) from outside the machinery chamber (12), and the box (17) has an accommodating receptacle (19) and a cover (20) for closing the accommodating receptacle (19), and the cover (20) is connected in one piece to the accommodating receptacle (19).

Description

There is the Domestic refrigerator of specific Machine Room boundary wall

Technical field

The present invention relates to a kind of Domestic refrigerator, it has housing, and inner bag is arranged in described housing, described inner bag circle Make the interior compartment for accommodating food.This Domestic refrigerator also includes Machine Room, described Machine Room and interior compartment every From, and the component of the refrigerating circuit of Domestic refrigerator is arranged in described Machine Room.

Background technology

Domestic refrigerator (such as refrigerator or fridge or modular refrigeration/fridge) includes refrigerating circuit, described system Cold loop produces refrigeration in the food storage compartment in inner bag.Described refrigerating circuit generally includes compressor, vaporizer And condenser.These make it possible to produce low temperature in interior compartment.

Generally, compressor can be made to be arranged in Machine Room.Generally, also can make electronic component and/or melt for produced The collector arrangements of the water changed is in Machine Room.Machine Room is generally also defined by wall.

Cable and/or pipeline guide the component to Machine Room, in order to feed electric energy and/or fluidly guide cold-producing medium. In the case of existing embodiment, it is provided that the compartment type of a kind of wall with band gap, and cable and pipeline are in compartment In be positioned in described gap.Multiple foam components are then for sealing in foam side, thus surround cable and pipeline.Due to Space is generally formed between inner bag and the housing surrounding interior compartment, material, especially foamed materials is thermally isolated and is introduced into institute Stating in space, therefore, this configuration has the disadvantage in that.If foam also enters when foam is introduced in described space in the fabrication process Entering compartment, the parts of enclosed compartment are open in manufacturing and assembling tolerance.This is also disadvantageous at seal aspect.

Summary of the invention

It is an object of the invention to provide a kind of Domestic refrigerator, wherein, pipeline guides to Machine Room with reliable sealing.

This purpose realizes by having the Domestic refrigerator of the feature of claim 1.

The Domestic refrigerator of the present invention includes that housing, described housing cross inner bag, and described inner bag defines for accommodating The interior compartment of food.This Domestic refrigerator additionally includes and the Machine Room of interior compartment isolation, Domestic refrigerator At least some component of refrigerating circuit is arranged in described Machine Room.One Important Thought of the present invention is that Machine Room has limit Boundary's wall, cable/pipeline sleeve box is arranged in described boundary wall, draws for by least one cable or pipeline from Machine Room Lead Machine Room.Described box has receiving bracket and for closing the lid accommodating bracket, and described lid is integrally attached to accommodate torr Seat.This configuration makes cable or pipeline to guide as follows to Machine Room: described box can keep closing reliably and with The mode sealed constructs.Even if be thermally isolated material, especially foamed materials be introduced in the fabrication process housing and inner bag it Between, described box still remains turned-off.Problem well known in the prior art is not produced at this.

Preferably, can make lid and the connection accommodated between bracket is film type hinge.This configuration achieves the most not expense of lid The movement of power.Its also long-time function-stable, and manufacture the simplest.Therefore, this film type hinge is in lid and receiving When bracket constructs integratedly particularly advantageous.

Preferably, box can be made to be configured at least make it accommodate on the outside of the Machine Room dorsad that bracket is positioned at boundary wall and Outer from Machine Room dorsad extends outwardly.Therefore, described box be on the outside of boundary wall the most outwardly Parts.It is beneficial in that, the useful volume of Machine Room is not limited.Owing to corresponding space is built into machine in a word Between tool part room and housing, material, especially foamed materials are thermally isolated and are then introduced onto in described space, therefore, become described This add ons accommodating bracket form is not intended that obstruction within this space.The present invention accommodates box proper of bracket having Good this layout aspect is it is particularly advantageous that because the peripheral exposure of the most described receiving bracket is in foamed materials.Accommodate bracket Box is the most particularly advantageously prevented to be pushed open by foamed materials and foam material with the lucky this integral type configuration of lid Expect and reach less desirable position.

May be such that when box is closed, be arranged towards Machine Room with making cover.This also provides relative to Some protection of foamed materials, because foamed materials then cover cap or around accommodating bracket, and cover cap or enclose to a certain extent Around lid.

Preferably, box can be made to be configured to integral with boundary wall.It means that box is securely arranged in position, and box exists Integration in boundary wall decreases the quantity of parts.This most also has manufacture and assembles advantage, because need not manufacture The separate separate part of surcharge can be produced.

The boundary wall with box is preferably made from plastic, and makes especially as injection-molded parts.

Preferably, can make to cover and on the face accommodate bracket, there is periphery at least locally when box is closed Flank, described flank when box is closed against the inner face of wall accommodating bracket.This configuration it is meant that close box Particularly effectively sealed.Not only lid is configured to be resisted against on bracket, and in the closedown direction of lid between lid and bracket On there is also joint, thus the most described periphery flank also engage in by bracket around the inside of volume and extend wherein. This configuration also improves the position stationarity between lid and bracket.

Preferably, can make to cover and on the inner face accommodate bracket, there is latch elements when box is closed, institute State latch elements to be bonded on when box is closed in the kayser installation portion on the inner face of the first wall accommodating bracket.This Configuration is with the closed mode of mechanically more efficient way keeping box.The described specific configuration of this latch elements and layout also drop The low power acted on when box is closed in the connecting element covered and accommodate between bracket, described connecting element is preferred It is configured to film type hinge.Therefore, connecting element keeps function-stable for a long time.Preferably, described latch elements can be made at this The inner face of lid is directly adjacent to film type hinge arrange, and also can make kayser installation portion on the inner face of the first wall accommodating bracket Neighbouring film type hinge is arranged.This is conducive to advantage set forth above further.

Preferably, can make to cover there is on edge surface lug formula kayser installation portion, on the outside of the second wall accommodating bracket Latch elements be bonded on when box is closed in described kayser installation portion.The described edge surface of lid is preferably edge surface In be not disposed with that edge surface of connecting element (especially film type hinge) for being connected to bracket.There is lug formula kayser The described edge surface of installation portion is preferably contrary with the edge surface being disposed with described connecting element of lid.Then, this specific configuration At the opposition side upper cover of connecting element to the connection being mechanically fixed of bracket under also form in off position, thus closed mode In multiple positions thus also it is kept at multiple edge surfaces.

Preferably, at least one potted component with cable/pipeline sleeve can be made to be arranged to implant in box.This Configuration it is meant that through box described at least one cable or pipeline does not exposes in the inside of box or loosens, but at least portion It is surrounded and therefore by described potted component auxiliary positioning with dividing.Described potted component also provides carrying relative to foamed materials High protection.Therefore, this potted component is also the support of the cable for passing or pipeline, and this potted component completely about Cable or the periphery of pipeline.It means that this potted component has into a penetrating via of opening or well format, described at least one Cable or pipeline are in extending through described penetrating via.

Preferably, potted component can be made with accurate adaptation to be arranged in the interior compartment of box at least two direction in space In.It means that when box is closed, the position of potted component at least on the two direction in space relative to box and Bracket is fixed.Preferably, potted component can be made to be arranged in the inside of box with accurate adaptation on three direction in spaces at this.This It is meant that the most whole volume provided in box is all filled by potted component, and only exist for described in cable or pipeline At least one sleeve.

Preferably, can make to cover, on the outside of the interior compartment of box dorsad, there is groove, for keeping the another of Machine Room One boundary wall.This achieves the most simply connecting between two single boundary wall, and to be placed on be to also function as many merits at this Can parts.Especially, this configuration is it also means that another boundary wall described extends in the described groove in lid, and extends super Cross the size of lid, thus provide other pressure for being supported on other components of another boundary wall described, and described separately One boundary wall in the holding covered in contrast to opening direction.This prevents the less desirable of lid to open further.

Preferably, described groove can be made vertically oriented in lid when lid is closed.Groove is in the outside of lid On be preferably configured to the slot-shaped configuration that highlights the most from the outside, another boundary wall described is described in extending into In groove.

Preferably, can make this groove in lid when lid is closed at both ends spacious leading to be configured for Accommodate the exterior channels of another boundary wall described.This thus form continuous print and the overall groove of directly transition, described another Boundary wall can extend over the size of described lid and enters in described overall groove, thus is securely held on position outside lid.

Preferably, can make another boundary wall described is cardboard wooden partition, thus is made up of cardboard material.This make described separately One boundary wall can be relatively thin, but still function is complete, and its cost is minimum.

Preferably, the boundary wall with box can be made to be made of plastics.The boundary wall with box preferably defines Machine Room Upright side walls.

In particular, the cable/pipeline sleeve channel of box can be made with the angle of 30 ° to 70 °, especially relative to vertical direction The angle orientation of 30 ° to 60 °.Less desirable and the excessive kink aspect being embedded in cable or pipeline of this tilting has Advantage.

In particular, the preferred angled of box can be made relative to vertical direction to become the angle of 30 ° to 70 °, preferably 30 ° to 60 °, So that lid is also partially positioned in Machine Room, and be partly arranged in outside Machine Room Machine Room and inner bag or housing it Between space in.(wherein, lid is divided into the subregion extending in Machine Room and extends in machine this layout by another boundary wall described The subregion that tool is outdoor) maintain reliable closed position, and the part being in outside Machine Room of lid is additionally by foamed materials Directly act on pushing.

The further feature of the present invention will present from the explanation of claim, accompanying drawing and accompanying drawing.Carried the most in the description The feature gone out and feature combination and propose in the description of the drawings below and/or the feature that illustrates the most simply and spy Levy combination not only can respectively in illustrated combination use, also can other combine in or be used alone, without deviating from this The scope of invention.The present invention is expressly recited not in the drawings and illustrates but combined from described enforcement by independent feature Example presents the embodiment that maybe can draw and should thus be also understood to include interior and be disclosed.

Accompanying drawing explanation

The exemplary embodiment of the present invention is describe in further detail, wherein below with reference to schematic figures:

Fig. 1 shows the front perspective view of an exemplary embodiment of the Domestic refrigerator of the present invention；

Fig. 2 shows the perspective back view of the Domestic refrigerator according to Fig. 1；

Fig. 3 shows the perspective zoomed-in view in the region of Machine Room of Domestic refrigerator；

Fig. 4 shows the perspective cut-away schematic view of the view of Fig. 3；

Fig. 5 shows the different perspective view of the perspective cut-away schematic view according to Fig. 4；

Fig. 6 shows the side view of the zoomed-in view of the partial sector in Fig. 4 and Fig. 5；

Fig. 7 shows the perspective view of the lateral boundaries wall of the cable sleeve box with one being in open mode；

Fig. 8 shows the zoomed-in view of the partial sector of Fig. 7；

Fig. 9 shows the view that the view of Fig. 8 is watched the other way around；And

Figure 10 shows two exemplary perspective view of the potted component in box.

Detailed description of the invention

In the accompanying drawings, identical element or the element of identical function illustrate with identical reference.

Fig. 1 shows that the front perspective view of Domestic refrigerator 1, described Domestic refrigerator 1 have and is configured to shell body Housing 2.Described housing 2 surrounds inner bag, and described inner bag defines two different single interior compartment 3 and 4, described inside Compartment 3 and 4 is constructed to be permeable to accommodate food.Such as, lower interior compartment 4 is closed by door 5.Upper interior compartment 3 is not having this door In the case of illustrate to illustrate inside it, but on Domestic refrigerator 1, actually there is this door.

Domestic refrigerator 1 can be refrigerator or fridge or modular refrigeration/fridge.Domestic refrigerator 1 includes At least one refrigerating circuit, produces corresponding low temperature control by means of described refrigerating circuit in interior compartment 3 and 4.As shown Go out Domestic refrigerator 1 from shown in Fig. 2 of the perspective view at rear portion, refrigerating circuit includes coolant compressor 6.Refrigerating circuit is outstanding It also includes condenser and vaporizer.Cold-producing medium circulates in described loop at this.

As in figure 2 it is shown, coolant compressor 6 is arranged in the rear lower region of Domestic refrigerator 1.Described Regional Representative Machine Room 12.Machine Room 12 isolates with interior compartment 3 and 4.Described Machine Room 12 is constructed to be permeable to accommodate the parts of refrigerating circuit.

During operation, coolant compressor 6 produces used heat, and described used heat is for making collection in Domestic refrigerator 1 Thawing water evaporation.To this end, Domestic refrigerator 1 includes the device 7 being constructed to be permeable to accommodate the water melted, at least device 7 Subassembly also be disposed in Machine Room 12.To this end, the drain pan 8 being constructed to be permeable to collect the water melted of device 7 is arranged in In Machine Room 12.It can be described as being arranged in the top of coolant compressor 6, thus forms thermal coupling with melting collected by evaporation The water changed.

Device 7 also includes another catch tray 9 for the water melted, and described catch tray 9 is connected to by connecting pipeline 10 Drain pan 8.

Device 7 also includes that carrier 11, described carrier 11 are arranged to keep catch tray 9, and carrier 11 is also arranged In Machine Room 12.

Machine Room 12 is defined by boundary wall.To this end, in the enlarged partial view of Fig. 3, it is provided that represent the side of vertical wall To the first boundary wall 13.Provide the other boundary wall 14 and 15 for inner bag, and additionally provide not shown in FIG. 3 Lateral boundaries wall relative to the first boundary wall 13.These lateral boundaries walls (wherein, only boundary wall 13 figure 3 illustrates) are one Body formula plastic components, is especially manufactured to injection-molded parts.By contrast, described other boundary wall 14 and 15 is hardboard Wall.

It shall yet further be noted that and material, especially foam are thermally isolated, be introduced into Machine Room 12 and define interior compartment in 3 and 4 Space 16 between gallbladder, and it is also introduced into the space between described inner bag and housing 2.

As shown in Figure 3, it is provided that for electric energy being fed to one or more cable of the component being arranged in Machine Room 12 Line and/or for guiding the pipeline of cold-producing medium, these cables and/or pipeline guide to described Machine Room 12.To this end, in this example Property embodiment make cable/pipeline sleeve box 17 be constructed in a unitary manner, and therefore as described lateral first border Integral piece on wall 13 is constructed.Such as show cable and pipeline 18a, 18b and 18c.

Box 17 has rectangular shape, and is also arranged in becoming the angle [alpha] of 30 ° to 60 ° relative to vertical direction, described vertically Direction extends hence along y direction.For this is the longitudinal axis A of restriction about box 17.

Preferably, also can make box 17 be molded in outside 13a on, outside 13a Machine Room 12 the most dorsad and towards inner bag and/ Or the space before housing 2.Therefore, box 17 13a the most from the outside extends to described space, and is therefore arranged in machine Outside tool room 12, thus it is arranged in foam side.It means that box 17 by the foam in space around, therefore extend generally into and make Its size is in described space.

Fig. 4 shows the perspective cut-away schematic view of the view of Fig. 3.Box 17 includes accommodating bracket 19 and lid 20, described lid 20 one Be connected to accommodate bracket 19.

Fig. 5 shows the different perspective view of the view of Fig. 4.It illustrates the box 17 layout relative to wall 13,14 and 15 Orientation.

When box 17 is closed, as in Figure 3-5, lid 20 is towards boundary wall 13, and bracket 19 boundary wall dorsad 13。

Fig. 6 shows the zoomed-in view of the partial sector being disposed with box 17 in Fig. 3-Fig. 5.

Here, lid 20 is connected to accommodate bracket 19 by film type hinge 21,22, and can be relative to accommodating bracket 19 pivot Turn.It can be seen that the groove 23 constructed in a convex manner is molded on the outside 20a of lid 20, groove 23 accommodates the most dorsad Bracket 19.Wall 15 embeds and is maintained in described groove 23, and described groove 23 is also configured to 20a the most from the outside Prominent gap.As shown in Figure 6, when box 17 is closed, groove 23 is vertically oriented, thus extends along y direction. The orientation of box 17 and lid 20 is it is meant that described groove 23 crosses lid 20 extension, especially the most contrary at two of described lid 20 Extend between turning.

Groove 23 and be embedded, this orientation of the wall 15 that also defines Machine Room 12 and layout be it is meant that outside 20a is divided into two regions, general triangular surface or subregion 20b and 20c.This can be seen that, when box 17 is in closedown shape During state, subregion 20b is in Machine Room 12, and subregion 20c in Machine Room 12 outer extend and be therefore arranged in filled out by foam In the space filled.It can also be seen that contrary end 23a and 23b of groove 23 opens leads to adjacently positioned outside lid and continuously Groove 24 and 25 in, thus cross lid and define overall groove, other boundary wall 15 embeds in described groove.

Fig. 7 shows the perspective view of boundary wall 13, wherein, shows the box 17 of one with open mode at this.As this regards Shown in zoomed-in view in figure and Fig. 8, at least periphery flank 27 of local is molded on inner face 20d, and described inner face 20d is at box 17 when being closed towards bracket 19 thus also towards the internal capacity 26 of box 17.When box 17 is closed, institute State flank 27 to be bonded in receiving bracket 19, thus cover 20 and not only rest on bracket 19, but also be bonded in bracket 19.? This, flank 27 preferably rests on platform 35, and described platform 35 is built on the inner face of outer perimeter wall of bracket 19.

Also can make to cover and there is on inner face 20d latch elements 28, described inner face 20d when box 17 is closed towards Accommodate bracket 19.Latch elements 28 is arranged on edge surface, described edge surface there is also lid 20 and film type hinge 21,22 it Between connection.When box 17 is closed, latch elements 28 is bonded in kayser installation portion 29, described kayser installation portion 29 It is built on the inner face of periphery the first wall accommodating bracket 19.Described kayser installation portion 29 is also disposed to neighbouring film type hinge 21,22, thus be especially built on the first wall accommodating bracket, described film type hinge 21,22 is connected in (m ü nden) described the At one wall.

This kayser of close film type hinge 21,22 between lid and bracket 19 is connected in when box 17 is closed and reduces Load on film type hinge 21,22.

Lug formula kayser installation portion 31 also can be made to construct on the edge surface 30 of lid 20, and described edge surface 30 is in contrast to membrane type The connected edge surface of hinge 21,22.Kayser installation portion 31 is constructed as follows: when box 17 is closed, by structure The latch elements 32 made on the outside of another lateral sidewall accommodating bracket 19 is bonded in described kayser installation portion 31.Described card Locking element 32 is built into the relative periphery wall of the lateral sidewall with film type hinge 21,22 connecting place or the lateral sidewall accommodating bracket 19 On.Therefore, in addition to the kayser between latch elements 28 with kayser installation portion 29 couples, also on relative wall or edge surface Achieve another kayser to couple, thus particularly advantageously maintain the closed mode of box 17.

Fig. 9 shows the view of viewing at the outside 13a of boundary wall 13 of Fig. 8, thus this view is not from machine at this Tool room 12 is outside, but from outside along the direction of Machine Room 12.

Figure 10 shows two exemplary embodiments of the perspective view of the potted component 33 that may be arranged in box 17.Seal unit Part 33 is also cuboid parts, and it preferably can be positioned in box 17 with accurate adaptation in all three spatial directions, and because of And in addition to penetrating via 34, it is completely filled with internal capacity 26.Penetrating via 34 is axially constructed, and based on being used for protecting Hold the corresponding diameter of different cables or pipeline.Potted component 33 is the most also implant.

Reference numerals list

1 Domestic refrigerator

2 housings

3 interior compartment

4 interior compartment

5

6 coolant compressors

7 equipment

8 drip tray

9 collection trays

10 connecting lines

11 bearing trays

12 Machine Rooms

13 lateral boundaries walls

Outside 13a

14 boundary wall

15 boundary wall

16 spaces

17 cables/pipeline sleeve box

18a cable/pipeline

18b cable/pipeline

18c cable/pipeline

19 brackets

20 lids

Outside 20a

20b subregion

20c subregion

21 film type hinges

22 film type hinges

23 grooves

23a end

23b end

24 grooves

25 grooves

26 internal capacities

27 flanks

28 latch elements

29 kayser installation portions

30 edge surfaces

31 kayser installation portions

32 latch elements

33 potted components

34 penetrating vias

35 platforms

A longitudinal axis

Claims

1. a Domestic refrigerator (1), described Domestic refrigerator (1): have housing (2), inner bag is arranged in described housing (2), in, described inner bag defines the interior compartment (3,4) for accommodating food；And there is Machine Room (12), described Machine Room (12) isolate with interior compartment (3,4), and the component (6-11) of the refrigerating circuit of Domestic refrigerator (1) is arranged in described machinery In room (12), it is characterised in that described Machine Room (12) have boundary wall (13), cable/pipeline sleeve box (17) is arranged in institute State in boundary wall (13), so that at least one cable or pipeline (18a, 18b, 18c) are directed to Machine Room from Machine Room (12) (12) in, and described box (17) has receiving bracket (19) and is used for closing the lid (20) of described receiving bracket (19), described lid (20) it is integrally attached to accommodate bracket (19).

Domestic refrigerator the most according to claim 1 (1), it is characterised in that described lid (20) and described receiving bracket (20) connecting portion between is at least one film type hinge (21,22).

Domestic refrigerator the most according to claim 1 and 2 (1), it is characterised in that described box (17) is configured at least It is made to accommodate the outside (13a) of (12) of the Machine Room dorsad that bracket (19) is positioned at described boundary wall (13) upper and from machinery dorsad The outside (13a) of (12) of room stretches out.

4. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that when described box (17) place When closed mode, first subregion (20b) of described lid (20) extends in Machine Room (12), and the second subregion (20c) Extend in Machine Room (12) outward.

5. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that described box (17) and limit Boundary's wall (13) constructs integratedly.

6. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that described lid (20) is being worked as On the inner face (20d) of described receiving bracket (19), there is external circumferential ribs at least locally when described box (17) is closed Portion (27), described flank (27) when described box (17) is closed against lateral sidewall interior of described receiving bracket (19) Face, on the platform (35) being especially resisted against on the described inner face of described wall.

7. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that described lid (20) is being worked as On the inner face (20d) of described receiving bracket (19), there is latch elements (28), institute when described box (17) is closed State latch elements (28) and be bonded on the first lateral sidewall of described receiving bracket (19) when described box (17) is closed In kayser installation portion (29) on inner face.

8. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that described lid (20) is on limit There is on edge face (30) lug formula kayser installation portion (31), the kayser on the outside of the second lateral sidewall of described receiving bracket (19) Element (32) is bonded on when described box (17) is closed in described kayser installation portion (31).

9. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that have cable/pipeline At least one potted component (33) of sleeve (34) is arranged in described box (17) as implant, at least one sealing unit described Part (33) at least two direction in space in the way of accurate adaptation, especially on three direction in spaces with accurate adaptation Mode is arranged in the interior compartment (26) of described box (17).

10. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that described lid (20) exists On the outside (20a) of the interior compartment of the most described box (17), there is groove (23), for accommodating described Machine Room (12) Another boundary wall (15).

11. Domestic refrigerators according to claim 10 (1), it is characterised in that described groove (23) is at described lid (20) when being closed vertically oriented.

12. according to the Domestic refrigerator (1) described in claim 10 or 11, it is characterised in that the described groove in described lid (23) when described lid (19) is closed at both ends open to being configured for keeping another boundary wall described (15) in exterior channels (24,25).

13. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that another border described Wall (15) is cardboard wooden partition.

14. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that have box (17) Boundary wall (13) is made of plastics and/or is sidewall.

15. according to Domestic refrigerator in any one of the preceding claims wherein (1), it is characterised in that described box (17) Cable/pipeline sleeve channel (34) orients with the angle of 30 ° to 70 °, especially 30 ° to 60 ° relative to vertical direction, and/or Described box (17) orients with the angle of 30 ° to 70 °, especially 30 ° to 60 ° relative to vertical direction.