CN106066114B

CN106066114B - Domestic refrigeration appliance comprising a bearing corner having a plate-shaped bearing top

Info

Publication number: CN106066114B
Application number: CN201610258422.8A
Authority: CN
Inventors: F·雅尔舍尔; J·施瓦茨; B·格拉泽; U·施兰德; T·金茨勒
Original assignee: BSH Hausgeraete GmbH
Current assignee: BSH Hausgeraete GmbH
Priority date: 2015-04-23
Filing date: 2016-04-22
Publication date: 2020-09-15
Anticipated expiration: 2036-04-22
Also published as: PL3086065T3; DE102015207407A1; EP3086065B1; EP3086065A1; CN106066114A

Abstract

The invention relates to a domestic refrigeration device (5) comprising: a housing (6) in which a receiving space (7, 8) for food is formed; a door (9, 10) movably arranged on the housing (6) for closing the receiving space (7, 8); support angle (13, 14, 15) by means of which the door (9, 10) is connected to the housing (6), wherein the support angle (13, 14, 15) is formed by a one-piece cut-out (28) made of metal and has a plate-shaped first support angle section (16) to which a second support angle section (19) opens at an angle thereto, and the support angle (13, 14, 15) has a support pin (20), wherein the support angle (13, 14, 15) has a plate-shaped support top (21) which opens onto the first support angle section (16) and is arranged at an angle thereto, wherein the support top (21) extends with an excess (23) locally and also apically beyond the second support angle section (19).

Description

Domestic refrigeration appliance comprising a bearing corner having a plate-shaped bearing top

Technical Field

The invention relates to a domestic refrigerator having a housing in which a receiving space for food is formed. The domestic refrigeration appliance furthermore comprises a door which is movably arranged on the housing for closing the receiving space. The domestic refrigerator further has a support angle by means of which the door is connected to the housing, wherein the support angle is formed by a one-piece cut-out made of metal and has a plate-shaped first support angle section to which a second support angle section opens at an angle to the first support angle section. The bearing angle furthermore has a bearing pin.

Background

A refrigerator having a bearing angle for bearing a door on a housing is known, for example, from DE102008022965a 1. The support angle can be produced from a zinc die casting or from plastic. The support angle has a base plate which is screwed to the housing of the refrigeration device.

Fig. 1 also shows an exemplary embodiment of a support angle, which is formed from a one-piece cutout made of metal. The support angle 1 ' has a plate-shaped first support angle part 2 ' which opens into a second support angle part 3 ' at an angle to the latter. In this embodiment, the supporting angle 1 ' has a supporting pin 4 ' on the second supporting angle section 3 '. In this embodiment, the second supporting angle section 3 'is again angled in itself, wherein the region of the second supporting angle section 3' on which the supporting pin 4 'is arranged again runs parallel to the first supporting angle section 2'.

In fig. 2, a bearing angle 1' known from the prior art is known from another view. In contrast to the view in fig. 1, a web plate 2a ' is integrally formed on the upper edge of the first supporting angle section 2 ', which web plate is oriented at an angle to the first supporting angle section 2 '. The connecting plate 2a ' is positioned at a distance from the second bearing angle section 3 ' and from the bearing pin 4 '.

These known embodiments of the bearing angle only provide sufficient stability in the presence of bearing forces, so that they may be deformed undesirably. This can lead in particular to an insufficient movement situation of the door coupled thereto.

Disclosure of Invention

The object of the present invention is to provide a domestic refrigeration device in which the support angle for supporting the door on the housing of the domestic refrigeration device is improved.

This object is achieved by a domestic refrigerator according to the invention.

The domestic refrigerator according to the invention comprises a housing in which a receiving space for food products is formed. In addition to this, the domestic refrigeration appliance comprises a door which is movably arranged on the housing for closing the receiving space. In addition, the domestic refrigerator comprises a support angle by means of which the door is connected to the housing, wherein the support angle is formed by a one-piece cut-out made of metal. The support angle comprises a plate-shaped first support angle part, to which a second support angle part arranged at an angle to the first support angle part opens. The bearing angle furthermore comprises a bearing pin. The essential idea of the invention can be seen in that the bearing corner has a plate-shaped bearing top, which opens onto the first bearing corner section. The bearing roof is arranged at an angle to the first bearing angle portion. The bearing dome furthermore has an excess which is arranged partially also in a top-covering manner extending beyond the second bearing corner. By means of the special components with bearing angles and the design of the components with a special arrangement and orientation relative to one another, it is possible to achieve bearing angles which are more stable on their own and which, in addition, can better absorb the special bearing forces which occur locally at the bearing angles. Undesired deformation of the bearing angle or undesired transmission of forces acting on the component connected to the bearing angle can thereby be avoided. A movement of the door of the domestic refrigeration device with a permanent height function can thus also be achieved by such a configuration.

In an advantageous embodiment, the two supporting corner sections extend at an angle of between 80 ° and 100 °, in particular between 85 ° and 95 °, to one another. Preferably, the two supporting angle sections are each a plate-shaped element which is not bent over on its own. The two supporting angle sections are therefore each preferably arranged so as to extend in a respective plane. These planes are preferably perpendicular to each other.

With this embodiment, the bending of the cutting piece into the finished support angle is simplified with respect to the two support angle portions and nevertheless a high degree of stability is also achieved.

Preferably, it is provided that the bearing dome extends in a plane which is oriented perpendicularly to the plane in which the first bearing angle part extends. In addition or alternatively thereto, the bearing dome extends in a plane which is oriented perpendicularly to the plane in which the second bearing angle section extends. With these embodiments, three components are thus realized by the two supporting angle sections and the supporting roof, which preferably each extend in planes which are oriented perpendicularly to one another in pairs. But also the stability of the bearing angle and the realization of an advantageous arrangement for absorbing bearing forces.

It is preferably provided that the bearing pin protrudes convexly beyond the upper side of the bearing dome on the upper side facing away from the bearing corner. The bearing pin therefore protrudes further upward on the side of the bearing dome facing away from the bearing than on this facing upper side of the bearing dome. The exposure of the bearing pin and thus the targeted coupling possibility are thus advantageous. However, the possibility of support by the bearing pin directly adjacent thereto exists.

It can be provided that the bearing dome integrally has a projection as a guide contour for the door closer of the door. The support roof is thus multi-functionally configured. Preferably, the projection is formed on an edge facing away from the bearing pin and thus opposite thereto. In this case, a relatively large, in particular maximum, spacing distance between the bearing pin and the projection is thus achieved with regard to the size of the bearing tip. The respective freedom of movement, the coupling possibility and preferably the force transmission are thus advantageously supported.

Preferably, the extension of the bearing dome extends over the second bearing angle section at a distance from the latter. A certain freedom of movement of the projection is also possible by this, and therefore in particular contactless, arrangement of the projection with respect to the second supporting angle section located therebelow, so that a spring action of the projection is also possible here. This makes it possible to absorb the bearing forces to a particular extent without the bearing angle section and thus the door movement being impaired in function.

It may be provided that the projection is configured such that it tapers towards the free end.

In a further advantageous embodiment, it is provided that the bearing pin has a slot in the region of the projection, through which slot the bearing pin extends. In this embodiment, it is provided that the strip-shaped bearing pin is therefore surrounded on both sides of its surface with a larger surface area by the bearing dome and is therefore also guided and fixed to some extent. This facilitates the arrangement of the bearing pin on the one hand and enables a further specific geometry of the excess on the other hand, in particular with regard to the extent of extension beyond the second bearing angle portion. In this case, however, the advantages with regard to the absorption of the bearing forces and the avoidance of undesired deformations of the bearing angles then arise.

Preferably, the slot is V-shaped. Preferably, provision is made here for the webs of the bearing dome which bound the gap to open out onto the free end of the projection.

It can be provided that an access web, through which the bearing dome is accessed to the first bearing corner section, extends over at most half the length of the first bearing corner section. In addition or alternatively thereto, provision may be made for an access web, via which the bearing dome is accessed to the first bearing corner section, to terminate in the corner between the first and second bearing corner sections. The connection of the supporting roof is thereby sufficiently dimensioned in terms of material saving and still thereby a desired movement possibility, in particular a spring possibility, of the supporting roof is achieved.

Preferably, provision is made for the strip-shaped bearing pin to extend in the plane of the second bearing corner section and/or to be integrated into the second bearing corner section. In such a configuration, the bearing pin is thus integrated only into the second bearing corner. This allows a relative movement of the bearing pin with respect to the bearing pin.

In an alternative embodiment, it is provided that the strip-shaped bearing pin extends in a plane perpendicular to the plane of the second bearing corner section and/or is integrated into the bearing roof. In such a configuration, it is achieved that the bearing pin, due to the spring-action possibility of the bearing dome, moves together with the bearing dome and thus executes a relative movement for the two bearing angle sections.

Preferably, a hollow-cylindrical bearing sleeve is mounted on the strip-shaped bearing pin. The bearing bush is preferably connected in a stationary manner on the door side.

It is advantageously provided that support feet are arranged on the edge of the first supporting corner section facing away from the bearing roof and/or on the edge of the second supporting corner section facing away from the bearing roof for supporting on the niche floor of the niche.

It is advantageously provided that a spring-loaded limiting element for supporting the roof is formed on the edge of the second supporting corner section facing the excess. This may be a flat bearing surface or a raised knob. Thereby limiting the spring distance of the support top relative to the support corner portion.

Particularly advantageously, the bearing angle is a sliding door (schleputuer) bearing angle. This means that the door of the domestic refrigeration device additionally has a cover plate on the front side, for example a furniture front plate, which is mounted on the door such that it can move relative to the door. It is advantageous in interior appliances if the domestic refrigeration appliance is mounted in an interior niche in the front of the furniture.

In the present invention, the corner support, which in turn is carried out by the corner surface itself, is thus achieved in particular by the one-piece cutout made of metal by a specific bending result and by the mutually specific position of the individual beads (abkantsun) in the form of the bearing corner portion and the bearing roof. In this case, the supporting effect is achieved in particular substantially in that the additional surface, i.e. the supporting angle section, which is produced by the same cutting piece by the flanging, is placed below the horizontal plane of the corner and thus below the top or the supporting top, and the supporting angle section then supports the horizontal plane or enables a defined spring distance of the horizontal plane.

It is precisely when the bearing angle sections and the bearing tops are each at 90 ° to one another that a very simple punching and bending process is possible, so that a reduced cost in the production of the bearing angles is also possible and therefore simpler and therefore more cost-effective bending punching tools can also be used.

It may be provided that the contact area between the bearing dome and the second bearing angle section is formed by a surface contact or a line contact or a point contact. Preferably, line contacts or point contacts are formed here, since they are better suited for surface treatments, such as galvanization, here on the basis of a larger minimum gap between the support points.

In the already explained advantageous embodiment with a gap in the bearing roof, the gap can be designed to be open at the end or also to be completely closed. The flanging is simplified by the fact that the slot is formed in a V-shape.

By means of an advantageous embodiment in which integration of the guide contour for the door closer is achieved, the tolerance between the bearing bush and the rotation point of the guide contour is significantly reduced and a higher process safety can thus be achieved. This is because the spacing of the bearing pins to the guide contour is set to a fixed dimension in the trim piece or in the punching tool. This tolerance decisively also determines the function of the door closer. Too high a tolerance can lead to undesired closing and opening forces and to a deviating relative movement between the door closer parts, resulting in an insufficient closing function. This can be avoided by the advantageous embodiment of the invention.

It can also be provided that the door closer contour produced directly from the corner trim forms a connection point or contour for the subsequent assembly of an attachment part, for example made of an aluminum alloy.

This is advantageous for the transport of the domestic refrigeration appliance, precisely when the bearing surface or bearing top is arranged resiliently relative to the bearing corner section. Since it is during transport that sudden forces can be generated by collisions, sufficient force absorption and dissipation can also be achieved by this certain elasticity of the bearing roof without influencing and damaging other components of the bearing angle.

Thereby preventing: high loads can be introduced directly into the housing of the domestic refrigeration device and/or into the door part of the refrigeration device and/or into other components and cause damage or functional influences there.

The support feet already mentioned in the advantageous embodiments can preferably be connected in a locking manner to the support corners and support the latter on the furniture carcass. The particular orientation of the bearing angle sections enables particularly advantageous coupling points for the support foot to be realized here. The support feet also prevent: the door of a domestic refrigeration appliance is lowered impermissibly during operation of the appliance.

The directions for the domestic refrigeration appliance describe "in the width direction", "in the height direction", "in the depth direction", "up", "down", "front", "rear", "outer", "inner" and so on, relate to the state of the domestic refrigeration appliance standing upright for conventional use, the door of which is arranged at the front and the rear at the rear for the observer.

Further features of the invention are apparent from the accompanying drawings and the description thereof. The features and feature combinations mentioned above in the description and the features and feature combinations mentioned below in the description of the figures and/or shown in the figures individually are usable not only in the respectively indicated combination but also in other combinations or individually without departing from the scope of the invention. Thus, embodiments which are not explicitly shown and elucidated in the figures but which result from the embodiments elucidated by means of a single combination of features and which can be produced are also considered to be encompassed and disclosed by the present invention. Embodiments and combinations of features which do not have all the features of the originally drafted independent claims are thus also regarded as disclosed.

Drawings

Embodiments of the invention are explained in detail below on the basis of schematic drawings. The figures show:

FIG. 1: perspective views of the support angle known from the prior art;

FIG. 2: another perspective view of a support angle known from the prior art;

FIG. 3: a perspective view of an embodiment of a domestic refrigeration appliance according to the invention;

FIG. 4: a perspective view of a first embodiment of a bearing corner of the domestic refrigeration appliance according to fig. 1;

FIG. 5: a different perspective view of the support angle according to fig. 4;

FIG. 6: a perspective view of a further embodiment of a bearing corner of the domestic refrigerator according to fig. 3;

FIG. 7: a different perspective view of the bearing angle according to fig. 6;

fig. 8 to 10: a view of a state of manufacture of one embodiment of a support corner;

FIG. 11: a side view of one embodiment of a support angle;

FIG. 12: a side view of another embodiment of a support angle;

FIG. 13: a side view of yet another embodiment of a support angle; and

FIG. 14: a perspective view of a partial region of a domestic refrigerator 1 with supporting corners and supporting feet.

In the figures, identical or functionally identical elements are provided with the same reference symbols.

Detailed Description

Fig. 3 shows a perspective view of a domestic refrigerator 5, which can be a refrigerator or freezer or a combination refrigerator and freezer. The domestic refrigerator 5 comprises a housing 6, in which two, illustratively, mutually

separate receiving spaces

7 and 8 for food products are formed. The receiving space 7 can be closed here by a door 9. The receiving space 8 is closable by a further door 10 which is separate therefrom and is movable independently of the door 9. The

doors

9 and 10 are mounted on the housing 6 so as to be pivotable about a vertical pivot axis. For this purpose, bearing

units

11 and 12 are provided. For this purpose, the bearing unit 11 comprises an upper bearing angle 13 and a lower bearing angle 14. The lower bearing angle 14 is also an upper bearing angle for the door 10 in the exemplary embodiment. The support unit 12 for the lower door 10 comprises, in addition, a lower support angle 15.

Fig. 4 shows a perspective view of an exemplary embodiment, as, for example, a lower support angle 15 can be formed. The support angle 15 comprises a plate-shaped first support angle part 16, which preferably extends in a plane. The support angle 15 is fastened to the housing 2 with this first support angle part 16, wherein in this case, in the exemplary embodiment,

openings

17 and 18 are formed for the passage of the bolt.

The supporting angle 15 is produced from a one-piece cut-out by bending. As can be seen, the cutouts are produced from sheet metal by stamping and are subsequently bent to form the embodiment shown in fig. 4.

The support angle 15 comprises a second support angle part 19, which is oriented at an angle of, in particular, 90 ° to the first support angle part 16 and opens at the end onto this first support angle part 16. Also the second supporting angle section 19 extends completely in a plane which is oriented perpendicularly to the plane of the first supporting angle section 16.

In the embodiment shown, a strip-shaped bearing pin 20 is integrated into this second bearing corner portion 19. The bearing pin is arranged flush with the free vertical edge 19a facing away from the first bearing angle part 16 and is therefore spaced at a maximum distance from the first bearing angle part 16. The bearing pin 20 also extends in a plane in which the second bearing angle section 19 extends.

In addition to this, the supporting angle 15 comprises a supporting roof 21, which also extends in a plane, wherein this plane is oriented perpendicularly to the plane of the first supporting angle section 16 and also perpendicularly to the plane of the second supporting angle section 19. In the embodiment shown, the bearing roof 21 has a slot 22 into which the bearing pin 20 extends. The bearing pin 20 is therefore surrounded on both sides of its large surface by the bearing roof 21 and is thus supported accordingly. As can be seen, the bearing roof 21 comprises an excess 23, the excess 23 also projecting like a roof beyond the second bearing corner portion 19. The projection 23 is designed to be increasingly thinner at its free end 23a facing away from the first supporting angle part 16, as is also visible in fig. 5 in a further perspective view of the supporting angle part 15. A limiting tab 24 opens onto this free end 23a, which limiting tab limits the slot 22.

In this exemplary embodiment, the slot 22 is of V-shaped design and is also open at the end facing away from the first supporting angle section 16.

As can be seen, the bearing pin 20 therefore extends convexly upward on an upper side 21a of the bearing top 21 facing away from the bearing

corner sections

16 and 19, beyond this upper side 21 a. Thus, in this embodiment, the support pins 20 extend on both sides of the support roof 21. The bearing pin thereby passes through the bearing top 21 in a sword-like manner.

As can be seen, the bearing cap 21 is connected to the first bearing corner 16 only by way of the access tabs 25 (muendnd). Said access tab 25 is furthermore shorter than the half of the extension of the first supporting corner portion 16. The access web 25 furthermore terminates in a bend 26, by means of which the two

support angle sections

16 and 19 are connected.

As can also be seen in fig. 4 and 5, the projection 27 is also formed in an integrated manner in the bearing roof 21 as a guide contour for the door closer of the door 10. As is illustrated by way of example and symbolically in the representation according to fig. 4, the support force is generated on the support surface directly below the bearing point, as indicated by the arrow P. Furthermore, lateral support forces are also generated by the support pins 20 being enclosed and the support domes 21 being supported. The bearing forces acting on the upper side 21a can be absorbed in an improved manner by the design of the bearing angle 15.

Fig. 6 shows a first perspective view of a further exemplary embodiment of a support angle 15. In this embodiment, in contrast to the embodiment according to fig. 4 and 5, the bearing pin 20 is not integrally formed on the second bearing corner 19 and is separate from the bearing top 21, but rather the bearing pin 20 is integrated into the bearing top 21 and is thus separate from the second bearing corner 19. As can be seen, the bearing pin 20 is integrated into the projection 23. The bearing pin 20 is furthermore arranged at an angle of 90 ° to the extension plane of the remaining bearing roof 21. The bearing pin is furthermore oriented in its strip-shaped configuration parallel to the first bearing angle section 16.

In fig. 7, the support angle 15 according to fig. 6 is shown in a different perspective view.

In fig. 8, the support angle 15 according to fig. 4 and 5 is also shown as a non-curved, but punched cutout. The cut-out 28, which according to fig. 8 also extends in a plane, is bent according to a further production method, wherein for this purpose the second supporting angle part 19 is first bent, in particular by 90 °, relative to the first supporting angle part 16 according to the illustration in fig. 9.

According to a further production method, the bearing pin 20 is then also inserted through the slot 22, as shown in fig. 10, with the bearing cap 21 bent, in particular, by 90 °.

Fig. 11 shows a side view of the exemplary embodiment of the bearing angle 15 according to fig. 6 and 7. It can be provided that the bearing dome 21 is connected in contact with the bearing surface 29. The bearing surface 29 may be the upper edge of the second bearing corner portion 19. In such a configuration, the relative movement and thus the springing movement of the bearing top 21 relative to the bearing corner 19 is then inhibited. However, it is also possible to provide that, in the basic state of the bearing corner 15, a spacing is formed between the upper edge of the second bearing corner 19 facing the bearing roof 21 and the underside 21b (fig. 4 and 6) of the second bearing corner 19. Thereby, a certain relative movement and thus a springing movement of the bearing top 21 with respect to the bearing angle sections 19 and also with respect to the bearing angle sections 16 can be achieved.

Fig. 12 shows a side view of the design of the bearing angle according to fig. 11, wherein a punctiform bearing surface 29 is formed in this case, in contrast to the planar or linear bearing surface 29 shown in fig. 11. This bearing surface is created by a projection on the upper edge of the second bearing corner portion 19.

Fig. 13 shows a side view of the exemplary embodiment of the bearing angle 15 according to fig. 4 and 5. For example, in this embodiment, a spring-loaded design of the support domes 21 is shown, so that in the undeformed basic state of the support angle 15, a spaced-apart and contactless arrangement of the support domes 21 relative to the upper edge of the support angle sections 19 is formed. Indicated by dashed lines, the spring state of the bearing roof 21 is shown here, which is deflected downward relative to the basic state.

Fig. 14 also shows a perspective view of a part of the components of the domestic refrigerator 5 in the lower region, so that the support angle 15 is also shown again here.

It should be mentioned that the domestic refrigeration device 5 is an interior device and is therefore arranged in the interior niche 30 of the furniture wall 31. The furniture wall 31 therefore also has a base 32, wherein the supporting angle 15 is coupled to an additional supporting leg 33, wherein the supporting leg 33 rests directly on the base 32. The support foot 33 has a groove 34 in which the lower edge of the second supporting corner portion 19 is engagingly arranged. The support feet 33 are preferably formed as a one-piece plastic part.

In the example shown in fig. 14, a support angle 15 according to the embodiment in fig. 6 and 7 is installed. The bearing bush on the door side is coupled to the bearing pin 20.

The bearing surface in the form of a bearing top 21, which constitutes the bearing sleeve, is supported by a wall in the form of a second bearing angle 19 located thereunder and extending transversely thereto, which bearing top 21 extends beyond said second bearing angle with an excess 23. The bearing angle 15 is thereby also significantly more rigid with respect to vertical impacts, which are introduced via the bearing sleeve. Furthermore, the supporting angle 15 is therefore also more rigid with respect to transverse forces which may lead to a plastic and elastic use of (Aufbieten) flanging (abkantsung).

Preferably, in the embodiment in which the bearing dome 21 is formed resiliently relative to the wall arranged therebelow in the form of the second bearing angle section 19, the spring distance can be adjusted in a defined manner by the gap height and then limited by an end stop on the second bearing angle section 19.

In an advantageous embodiment, the bearing pin 20 for the bearing bush and the guide contour with the projection 27 for the door closer are realized transversely to the appliance in a single basic edge (umkantonng) of the cutout 28. The basic tipping may then have a further tipping. Thereby realizing that: the tolerance between the point of rotation of the bearing and the angular guide profile is minimized. The minimum tolerance then also positively acts on the closing force of the door closer and the built-in tolerance of the door closer.

In the embodiment of the bearing angle according to fig. 4 and 5, the advantage can be seen that there is no direct curved connection with a radius of curvature between the bearing pin 20 and the bearing dome 21, so that a flat bearing surface is created around the bearing pin 20 by the upper side 21a of the bearing bushing for the door. Furthermore, in this embodiment, only the gap in the width of the sheet thickness of the cutouts 28 in the bearing surface and thus in the bearing roof 21 needs to be added to the tolerance or gap dimension for stamping, which results in a locally large, planar bearing surface. A further advantage can be seen in that the bearing pin 20 can absorb large forces not only laterally but also longitudinally. In addition, the bearing pin 20 can be resiliently sprung independently of the bearing pin 21, which serves as a bearing for the door-side bearing shell. The bearing pin 20 is here oriented perpendicular to the lowering movement of the bearing pin 21.

List of reference numerals:

1' bearing angle

2' supporting corner part

2 a' connecting plate

3' supporting corner part

4' bearing pin

5 household refrigerating appliance

6 casing

7 receiving space

8 receiving space

9 door

10 door

11 support unit

12 support unit

13 bearing angle

14 bearing angle

15 bearing angle

16 support corner portion

17 holes

18 holes

19 supporting corner portion

19a edge

20 bearing pin

21 supporting roof

21a upper side

21b lower side

22 gap

23 beyond part

23a end part

24 delimiting tab

25 lead-in connecting piece

26 bending part

27 projection

28 cutting member

29 bearing surface

30 built-in niche

31 furniture wall

32 bottom

33 support leg

34 groove

Claims

1. A domestic refrigeration appliance (5) having: a housing (6) in which a receiving space (7, 8) for food is formed; a door (9, 10) movably arranged on the housing (6) for closing the receiving space (7, 8); support corner (13, 14, 15) by means of which the door (9, 10) is connected to the housing (6), wherein the support corner (13, 14, 15) is formed by a one-piece cut-out (28) made of metal and has a plate-shaped first support corner section (16) to which a second support corner section (19) opens at an angle thereto, and the support corner (13, 14, 15) has a support pin (20), characterized in that the support corner (13, 14, 15) has a plate-shaped support roof (21) which opens onto the first support corner section (16) and is arranged at an angle thereto, wherein the support roof (21) extends with an excess (23) partially, also apically, beyond the second corner section (19), wherein, the bearing pin (20) extends in a raised manner on an upper side (21a) of the bearing roof (21) facing away from the bearing corner (16, 19) and projects beyond the upper side (21 a).

2. A domestic cooling device (5) according to claim 1, wherein the two supporting angle sections (16, 19) extend at an angle of between 80 ° and 100 ° to each other.

3. A domestic cooling device (5) according to claim 1 or 2, wherein the supporting roof (21) extends in a plane which is oriented perpendicularly to the plane in which the first supporting angle section (16) extends and/or wherein the supporting roof (21) extends in a plane which is oriented perpendicularly to the plane in which the second supporting angle section (19) extends.

4. A domestic cooling device (5) according to claim 1 or 2, wherein the supporting roof (21) has a protrusion (27) as a guiding profile for a door closer of the door (9, 10).

5. A domestic cooling device (5) according to claim 1 or 2, wherein the excess portion (23) extends over the second supporting corner portion (19) at a distance from the second supporting corner portion (19).

6. A domestic cooling device (5) according to claim 1 or 2, wherein the protrusion (23) is configured to taper towards a free end (23 a).

7. A domestic cooling device (5) according to claim 1 or 2, wherein the bearing roof (21) has a slit (22) in the region of the excess (23), through which the bearing pin (20) extends.

8. A domestic cooling device (5) according to claim 6, wherein the bearing roof (21) has a slot (22) in the region of the excess (23), through which slot the bearing pin (20) extends, a tab (24) delimiting the slot (22) opening onto the free end (23 a).

9. A domestic cooling device (5) according to any of claims 1-2, 8, wherein an access tab (25) extends over at most half the length of the first supporting corner section (16), the supporting roof (21) accessing the first supporting corner section (16) through the access tab (25), and/or wherein an access tab (25) terminates at a turn (26) between the first and second supporting corner sections (16, 19), the supporting roof (21) accessing the first supporting corner section (16) through the access tab (25).

10. A domestic cooling device (5) according to one of claims 1-2, 8, wherein a strip-shaped support pin (20) extends in the plane of the second support corner portion (19) and/or is integrated into the second support corner portion (19).

11. A domestic cooling device (5) according to any of claims 1-2, 8, wherein the strip-shaped support pin (20) extends in a plane perpendicular to the plane of the second support corner portion (19) and/or is integrated into the support roof (21).

12. A domestic cooling device (5) according to any of claims 1-2, 8, wherein a hollow cylindrical bearing bush fixed on the door side is mounted on the strip-shaped bearing pin (20).

13. A domestic cooling device (5) according to one of claims 1-2, 8, characterized in that on the edge of the first supporting corner section (16) facing away from the bearing top (21) and/or on the edge of the second supporting corner section (19) facing away from the bearing top (21) supporting legs (33) are arranged for supporting on the inner niche bottom (32) of the inner niche (30, 31).

14. A domestic cooling device (5) according to any of claims 1-2, 8, wherein a movement limiting element for supporting the roof (21) is formed on the edge of the second supporting corner portion (19) facing towards the excess (23).

15. A domestic cooling device (5) according to claim 2, wherein the two supporting angle sections (16, 19) extend at an angle of between 85 ° and 95 ° to each other.