CN207991049U - Domestic refrigerator with specially designed outer housing - Google Patents

Abstract

The utility model is related to a kind of Domestic refrigerators,It includes the first side wall that the Domestic refrigerator, which has,,The outer housing of second sidewall and roof,The first side wall,Second sidewall and roof are formed with a component of the U-shaped with handstand,Being formed at the leading edge of the first side wall has first of the bending of part before first,Before being formed with second at the leading edge of second sidewall the Article 2 of the bending of part and before formation is with third at the leading edge of roof the bending of part Article 3,Wherein,Partly there is the thickness (d3) before third measured by the longitudinal axis (A) of part before third,The thickness is more than the thickness (d1) before first measured by the longitudinal axis (B) perpendicular to part before first of part and is more than the thickness (d2) before described second measured by the longitudinal axis (C) perpendicular to part before described second of part.

Description

Domestic refrigerator with specially designed outer housing

Technical field

The utility model is related to a kind of Domestic refrigerator, the Domestic refrigerator has the outer housing of particular design, The outer housing includes the first side wall, second sidewall and roof.

Background technology

For Domestic refrigerator such as refrigerator or refrigerator or refrigeration-refrigerator, it is known that be its have by interior Portion's container and it is formed by shell independently of the outer housing of internal container, the reception space for food is formed in the shell, Internal container typically directly limits the reception space.The internal container is arranged in the outer housing.In internal container and outside It is usually gripped with heat-insulating material in intermediate space between shell.

This is also known, outer housing is made of specific wall, these walls are made of independent component.The feature of these walls It is with receiving part, internal container can be arranged at receiving part at front side and thus at front side and the component of outer housing Connection.In addition, following Domestic refrigerators are also known：Electronic module is disposed in top in this kind of Domestic refrigerator And this kind of Domestic refrigerator can have operating element and/or display device, wherein operating element and display device are especially It is accessible or visible when door is opened.For this purpose, for this design it is contemplated that being in one in individual roof Specific flange arrangement is at front side, and recess portion is formed in the flange, and electronic module is inserted into the recess portion.

Utility model content

The purpose of this utility model is to provide a kind of Domestic refrigerator, the outer housing of the Domestic refrigerator requires very Few component is but still suitable to assemble additional component.

The one side of the utility model is related to a kind of Domestic refrigerator with outer housing, and the outer housing includes the One side wall, second sidewall and roof.Side wall and roof single type vertical and be oppositely arranged are formed.With these side walls and top The outer housing of wall includes the U-shaped to stand upside down.The edge facing forward on the depth direction of Domestic refrigerator of the first side wall simultaneously Thus it is formed with first of bending at the leading edge of the first side wall, first of bending includes part before first, before first Part constitutes first visible components.This means that this before first part be exposed when observing from the front outer housing. The Article 2 with the bending of part before second is formed at the leading edge of second sidewall.This before second part be also accordingly curved The visible part of bent Article 2.In addition, at the leading edge of roof, outer housing includes the Article 3 of bending, the third of bending Item includes part before third.Preceding part and be thus also item include corresponding longitudinal direction and thus including corresponding longitudinal axis Line.Partly there is the thickness before third measured by the longitudinal axis of part, part before which is more than first before third The thickness measured by longitudinal axis perpendicular to part before first.In addition to this, before the thickness of part is also greater than second before third Thickness measured by longitudinal axis of the part perpendicular to part before second.This means that before by being partly formed by before above three The visible component in side is formed as such component：These components are different perpendicular to the size of their corresponding longitudinal axis 's.Due to this design, outer housing can be formed in a manner of needing minimum number component.This assembling work that can be substantially reduced Make.In addition to this, this to design the stability for also improving outer housing.Particularly, it is based on this design, realizes outer housing It positions to permanent robust between wall, reason is no longer there is burble point and the migration of Domestic refrigerator or other Generation position changes between power application will not lead to the wall.Further, since relevant portion, i.e. each preceding part have difference This design of thickness is partly located before can additional member being especially mounted on third.

These thickness of each preceding part measure in a perpendicular, and the perpendicular is along Domestic refrigerator Width direction and the short transverse of Domestic refrigerator extend.

In an advantageous embodiment, part is formed as having on the direction of the longitudinal axis of part before third and exist before third At least one inclined end portion edge.The sloping edge is relative to the leading edge of roof to be oriented different from 45 ° of angle.Especially It, the angle between the sloping edge and the leading edge is more than 50 °, especially greater than 65 °, is preferably located in 68 ° and 72 ° Between, especially 70 °.Part has unequal thickness and front can also be made to be distributed before this angle orientation can especially make Be set to it is directly against one another, to form relatively long abutting edge.This can also improve and be formed by U-frame frame by preceding part Mechanical stability.

It is preferably set to, first includes the first guiding groove integrated, and the internal container of Domestic refrigerator can be inserted Enter and is held in the first guiding groove.In particular, Article 2 includes the integrated of this internal container for Domestic refrigerator Second guiding groove.These guiding grooves make it possible to by being comparatively readily inserted into internal container and being realized in outer housing Portion's container assembles and in addition to this can also realize highly advantageous guiding during insertion, to avoid in assembling process Middle internal container is stuck in or wedge is at outer housing.Particular, it is important that by these preferably in the height of side wall (in household system It is in the short transverse of cooler tool measured) at least 50%, especially the height of side wall at least 70%, the especially height The guiding groove extended at least 90%, advantageously achieves the holding to internal container, and reason is also resided in final assembled state Place's internal container can be held in these side-walls in extensive region.

It is preferably set to, it is that the first guiding groove takes the shape of the letter U on cross section and partly locate before first as bender element It is formed.This means that guiding groove and preceding part are integrally formed and for guiding groove is relative to the position of preceding part and its is basic Design, guiding groove are formed by bending process.First guiding groove includes at least the first slot branch backwards to part before first Leg.Thus the first slot supporting leg constitutes the supporting leg of guiding groove freely stood upright and the first slot supporting leg is particular formed as with bullet Power.This design provides a degree of design flexibilities of guiding groove, so that being on the one hand conducive to the insertion of internal container And certain pressing force or chucking power are consistently produced firmly to guide internal container due to spring effect on the other hand And internal container is steadilyed maintain at final position.Additionally or alternatively, it is contemplated that the cross of the second guiding groove Section takes the shape of the letter U and partly locates before being formed in second as bender element.Second guiding groove especially has the first slot supporting leg, the One slot supporting leg stands upright partly and freely before second and has elastic force.The design of first slot supporting leg, formation and excellent Point has been directed to the first slot supporting leg that the first guiding groove is explained and is equally applicable to the second guiding groove.

Be preferably set to, the second slot supporting leg of the first guiding groove and the first front split-phase it is adjacent and at interval arrangement and Extend on the entire extension scale of part before first.Additionally or alternatively, it can be provided, the second slot branch of the second guiding groove Leg is adjacent with the second front split-phase and arrangement and extends on the entire extension scale of part before second at interval.This design So that the second slot supporting leg has a degree of elastomeric deformable and freedom of motion relative to corresponding preceding part.Guiding groove it is upper Thus state advantage is enhanced again.

It is preferably set to, Article 3 is formed as the guiding groove for the internal container for not having for Domestic refrigerator.By In global design described above, it is no longer necessary to guiding groove is provided at the specific position for internal container, this is because can To realize that stablizing at final position keeps by other structures.

It is preferably set to, entire first size on the longitudinal axis perpendicular to it is equal to entire Article 2 and is hanging down Directly in the size on the longitudinal axis of Article 2, and it is equal to ruler of the entire Article 3 on the longitudinal axis perpendicular to Article 3 It is very little.This means that this size of three all items is identical.Herein, size is drawn by the thickness of preceding part with formation The sum of thickness of component of guide groove forms.This also means that：Still it is flat or horizontal and be not yet bent to drawing The thickness of the item of the preceding part of guide groove is identical for all three items.This is a kind of highly advantageous design, and reason is It is possible thereby to substantially reduce manufacture work.Due to this design, single type plate base can be provided, the single type plate base Width having the same over its entire length.This has the advantages that notable, thus reason is in the various curved of plate base The width that the plate base is cut into requirement by additional method and step is not needed before bent.By means of this design, thus also So that each of side wall and roof can be formed to have on the depth direction of Domestic refrigerator just as size and Above-mentioned item can be independently bent simultaneously so that these include the different preceding part of thickness.

It is preferably set to, Article 3 includes the recessed of the electronic module for Domestic refrigerator at part before third Portion.Particularly, (include this single type with these specific additional members by this design of Domestic refrigerator Outer housing), enabling the additional member or function module formed by the electronic module is further assembled without problems.By This, particularly, at highly exposed position, i.e., at the horizontal Article 3 at roof, in larger thickness The abundant big size of form be provided for being formed fully big recess portion, electronic module can be inserted in the recess portion, together When Article 3 stability not by undesired damage.

Be preferably set to, for electronic module, in independent rod-shaped the receptions box insertion recess portion of outer housing.It is this to set Meter mechanically stable ground positioning electronic module and can protect electronic module from other influences.Particularly, be arranged in outer housing with Heat-insulating material between internal container can not be in direct contact with electronic module.

It is preferably set to, forms the holding structure for keeping receiving box in the region of recess portion.These holding structures It is especially integrally formed with Article 3.This design makes it possible to position firmly and mechanically stable ground fixed reception box.

It is preferably set to, holding structure is tabular bending section part.Their thus especially sheet metal bands, have at one In the embodiment of profit, the sheet metal band is inserted into the corresponding reception groove for receiving box when receiving box and being installed on outer housing In.

It is preferably set to, when being observed along the short transverse of Domestic refrigerator, holding structure itself is angular curved Pars convoluta part, the bending part of the angular bending part is along in downward direction away from recess portion.This means that the guarantor on cross section Holding structure not is horizontal but includes at least two parts bent each other.Due to this design, this single type keeps knot Structure makes it possible to improve the holding for receiving box, and reason is that the component by this bending can form blocking to fight reception box Skid off or pull out.It is preferably set to, includes the lug of bending, institute in the edge of the leading edge of the separate roof of Article 3 Stating the tab-shaped of bending becomes latch elements, and the latch component is used for and is formed at the internal container of Domestic refrigerator Corresponding latch elements engagement.This design can also make that internal container is mechanically stable and position is stably fixed at Article 3. In addition, this design provides a kind of very simple connection, this connection is particularly easy to since it is designed to latch connection It realizes.

It is preferably set to, it includes flange to receive box, and the reception for internal container is collectively formed with above-mentioned lug in flange Slot.This flange also serves as the holder or support component for steadilying maintain internal container.

A kind of method for manufacturing Domestic refrigerator is described below, wherein Domestic refrigerator is formed to have Outer housing.Outer housing is formed to have the first side wall, second sidewall and roof.In order to manufacture outer housing, the plate base of single type It is provided.In order to form side wall and roof, the base is bent to the U-shaped to stand upside down.By curved at the leading edge of the first side wall It is curved at the first bent-strip with part before first, there is the second front by being formed by bending at the leading edge of second sidewall The second bent-strip divided, and pass through the third bent-strip of part before being formed by bending with third at the leading edge of roof.This The U-shaped for being formed in outer housing of a little bent-strips executes before being formed.This design makes it possible to particularly quickly and easily be formed The form of this increasingly complex outer housing.It is opposite with multiple regions at the marginal zone of the plate base by the method Bending is executed in the edge of base with being offset inward, to form the corresponding leading edge of side wall and the leading edge of roof.This The corresponding various designs of item are re-formed after bending.For this purpose, be primarily based on item corresponding length execute separation cutting, with The respective design of corresponding item is formed afterwards.Until forming these individual items especially so that they have built up the complete of them After the form completed entirely, the bending of base is just executed at specific curved edge to form the size and thus of side wall and roof Finally it is actually formed side wall, roof and U-shaped.

Pass through this design, additionally it is possible to save material cost.

Term "upper", "lower", "front", "rear", "horizontal", "vertical", " depth direction ", " width direction ", " height side To " etc. notation implements used and positioned by way of expectations when the position that is presented and orientation.

The description of the more features of the utility model from claim, attached drawing and attached drawing is clearly visible.Specification exists above Before the feature that refers to and feature combination and following Figure the feature and feature group that description refers to and/or attached drawing is separately shown Conjunction not only can specifically be applied in combination with accordingly, but also can be applied in combination with other, new without departing from this practicality The range of type.Moreover, being shown specifically and explaining not in the drawings as a result, the knot that can still pass through each feature from the explanation of diagram It closes and obtains and the embodiment that can present is considered and is included and disclosed by the utility model.Moreover, embodiment and feature combination by regarding It is disclosed, these embodiments and feature combination are thus without all features of the original demand for independence write of presentation.Additionally, Embodiment and feature combination are considered in particular by means of explanation provided above and are disclosed, these embodiments and feature combination are super It crosses or is combined departing from the adduction relationship institute expression characteristics of claim.

Description of the drawings

The embodiments of the present invention are described in detail hereinafter with reference to schematic diagram.

Attached drawing is shown：

Fig. 1 is the perspective view of the outer housing of household appliance according to the present utility model；

Fig. 2 is the enlarged drawing of a section of Fig. 1；

Fig. 3 is the perspective view according to the outer housing of the internal container for being attached with Domestic refrigerator of Fig. 1；

Fig. 4 is sectional view of the arrangement of Fig. 3 at first position；

Fig. 5 is sectional view of the arrangement in the second place different from first position of Fig. 3；

Fig. 6 is the perspective cross-section at the position corresponding to Fig. 5；

Fig. 7 is schematic diagram of the Domestic refrigerator under the first assembled state；And

Fig. 8 is perspective view of the Domestic refrigerator under the assembled state after the state of Fig. 7.

Specific implementation mode

In the accompanying drawings, the identical element of identical or function reference numeral having the same.

In Fig. 1, the outer housing 1 of Domestic refrigerator 2 (Fig. 3) is illustrated with having an X-rayed.Outer housing 1 is as a formation. Outer housing 1 is sheet metal component.

Outer housing 1 includes the first side wall 3, second sidewall 4 and roof 5.Along the short transverse (side y of Domestic refrigerator 2 To) upright side walls 3 and 4 of orientation are positioned opposite to each other and be parallel to each other.It arranges to top wall level and thus in domestic refrigeration Extend in the width direction (directions x) and depth direction (directions z) of utensil 2.Roof connects described two side walls 3 and 4.

Outer housing 1 includes the U-shaped to stand upside down.If depth direction is observed, the first side wall 3 includes leading edge 6, the first curved strip 7 are formed at the leading edge 6.In particular, this first 7 plane preferably with 90 ° of angle relative to side wall 3 orients.

By being formed by bending Article 29 at the leading edge 8 of second sidewall 4.Article 29 is directed toward the first side wall 3 and thus It is directed toward first 7.

In addition, by being formed by bending Article 3 11 at the leading edge 10 of roof 5.Under Article 3 is directed toward.Above-mentioned two item 7 Preferably extend in the entire height of side wall 3 and 4 with 9.Article 3 11 especially extends on the entire width of roof 5.

Above-mentioned two item 7 and 9 is resisted against in Article 3 11 to form continuous U-frame frame at front side, wherein item 7, 9 and 11 especially extend in the plane defined by short transverse and width direction.

As can be observed, Article 3 11 includes longitudinal axis A, and longitudinal axis A extends in the width direction herein.Along Longitudinal axis A observations, Article 3 11 include the first inclined end portion edge 12 and another inclined end portion edge 13 being reversed.It is excellent Selection of land, the angle [alpha] between sloping edge 12 and leading edge 10 are different from 45 °, especially greater than 50 °, preferably 70 °.Sloping edge 13 Corresponding angle [alpha] is formed between leading edge 10.In order to form corresponding abutting edge 14,15, the end edge pair of item 7 and 9 Be formed as inclined with answering, to form corresponding abutting edge 14,15 by the sloping edge of the abutting of item 7,9 and 11.

First 7 includes the longitudinal axis B extended in the height direction.Article 29 includes also extending in the height direction Longitudinal axis C.First 7 includes part 16 before first, and partly the visible structure in front side is constituted according to the diagram of Fig. 1 before described first Part.Equally, Article 29 includes part 17 before second, before second part 17 also constitutes on front side of visible components.Similarly, Article 3 11 include the preceding part 18 of part before being referred to as third.Part 16,17 and 18 is respectively in corresponding item 7,9 before corresponding band shape Extend in 11 entire size.

B perpendicularly to the longitudinal axis come measure first before part 16 thickness d 1.C perpendicularly to the longitudinal axis measures second The thickness d 2 of preceding part 17.Similarly, A perpendicularly to the longitudinal axis measures thickness d 3.As from Fig. 1 it is observed that, thickness D3 is more than thickness d 1 and d2.Thickness d 1 and d2 can be identical.

Since this skimble-scamble thickness designs, even single type outer housing 1 can also be formed fully in Article 3 11 The recess portion 19 of size, so that unshowned electronic module is inserted and positioned in the recess portion 19 in Fig. 1.Be formed as non-interruption The recess portion 19 of opening be configured to for receiving the electronic module on front side.

In an advantageous embodiment, it can be provided：Have respectively at the back edge 20 and back edge 21 of side wall 4 and 3 There are variant part, i.e. bending section.Can be arranged at these bending sections with 1 independent rear wall of outer housing, these bending sections not by It is described in more detail.Rear wall can for example be made of cardboard.

Fig. 2 shows the enlarged drawings of the partial section of Fig. 1, this illustrates the Article 3 11 with recess portion 19.It such as can be from Fig. 2 Embodiment know, be formed at the marginal edge 22 of recess portion 19 along multiple lugs 23 that depth direction extends back.This A little lugs 23 are the holding structures for fixed reception box 24 (Fig. 3).Lug 23 can be plane in itself.It is preferable, however, that They can also be bent.In this case, lug 23 be corner bend in itself, wherein bending part deviate from recess portion It 19 and is diagonally slanted at downwards in the height direction.

Fig. 3 shows the arrangement 25 of Domestic refrigerator 2, and in the arrangement, internal container 26 is arranged in shell In body 1 and it is fixed on outer housing.The fixation is particularly provided in herein at front side.For this purpose, leading edge of the internal container 26 at it Place includes peripheral flange, and the peripheral flange is connected to item 7,9 and 11 to realize the holding of internal container 26.Hold in inside It is disposed with heat-insulating material in intermediate space 27 between device 26 and outer housing 1.In figure 3 with the reception box 24 shown in insert state It is rod-shaped and is to be closed other than front openings.

The diagram of Fig. 3 is illustrated with the section view along cutting line IV-IV in Fig. 4.As can be observed, in addition to towards Before preceding second except part 17, Article 29 further includes the guiding groove referred to as the second guiding groove 28.Second guiding groove 28 by First slot supporting leg 29 and the formation of the second slot supporting leg 30.In the sectional view, the two slot supporting legs 29 and 30 take the shape of the letter U.First slot branch Leg 29 is supporting leg freely standing upright, being formed to have elastic force.The side that second guiding groove 28 is configured to receive internal container 26 is convex Edge 31.Side flange 31 is terminated with groove-like structure 32, and the groove-like structure 32 is particularly resisted against slot under the assembled state of diagram On supporting leg 29 and 30 and especially between wedging slot supporting leg 29 and 30.With second before part 17 it is integrally formed the second guiding groove 28 it is logical It crosses and is formed by bending.At 33 adjacent position of bending point before second between part 17 and the second guiding groove 28, the second slot branch Leg 30 includes a protrusion, and latch component 34 is formed by the protrusion.The latch component connects with the corresponding latch component 35 of flange 31 It closes, wherein the corresponding latch component 35 is formed as recess portion.As can be observed, part before the second slot supporting leg 30 and second 17 are spaced apart but extend in the whole length of part 17 before second.This also will produce certain spring effect.

It is formed in a similar way for first article 17 and further includes having the other than part 16 before first forward The corresponding design of one guiding groove 36 (Fig. 3), wherein the first guiding groove 36 with 28 similar mode of the second guiding groove to form. As a result, the first guiding groove 36 also with first before part 16 it is integrally formed and accordingly formed by bending.First guiding groove 36 Including two slot supporting legs, the two slot supporting legs are formed according to the diagram of Fig. 4.Similarly, internal container 26 wraps in the opposite side Include the side flange being similarly formed with side flange 31.Equally, internal container 26 is inserted into simultaneously with its flange accordingly arranged It is maintained at, also especially latch enters in the first guiding groove 36.

Thus guiding groove 28 and 36 takes the shape of the letter U on cross section and as the bender element at corresponding preceding part 16 and 17 It is formed.Article 3 11 is formed in a manner of without guiding groove, such as guiding groove 28 and 36.Guiding groove 28 and 36 is just as it is in item Extend in 7 and 9 whole length such.

In Figure 5, to illustrate the arrangement of Fig. 3 along another section view of cutting line V-V.As can be observed, At the upper margin 22 of limit recess portion 19, recurvate lug 23 is formed as holding structure.Lug 23 itself on this It is straight and horizontal.Formed at the lower boundary edge 22, lug that also constitutes a holding structure itself be bending and Include the first flat 23a herein and part 23b that is angled relative to the first flat or bending.This bending part 23b is simultaneously backward directed toward downwards and diagonally away from recess portion 19.It includes receiving 37 He of groove at its leading edge to receive box 24 38, lug 23 stretches into groove 37 and 38 to keep receiving box 24 in the assembling process for receiving box 24.

The reception box 24 especially formed in a manner of a plastic components includes downwardly directed flange 39.Flange 39 and Part 18 forms the receiving slit 40 of the upper flange 4 for internal container 26 before three.Moreover, the upper flange 41 be not it is straight but Design according to Fig.4, also includes trough-shaped portion 42 herein, and the trough-shaped portion 42 is arranged in part before flange 39 and third It is folded at 18 and especially before flange 39 and third between part 18.In addition to this, it is contemplated that before being formed in third The bent tabs 43 away from the edge of recess portion 19 of part 18 are integrally formed with preceding part 18.Bulbous lug 43 forms one Latch component, the latch component clamping lock or is buckled in the correspondence latch component 44 for being formed as recess portion of flange 41.

Fig. 6 illustrates the diagram of Fig. 5 to have an X-rayed.

For size of the item 7,9 and 11 measured by corresponding longitudinal axis A, B, C, these three 7,9 and 11 Length having the same.This means that their corresponding overall thickness is equal in the state of not deformed and thus flat. By this design, can particularly advantageously provide single type plate base as sheet metal plate, the sheet metal plate it It include identical width in whole length.Due to side wall 3 and 4 and roof 5 in the depth direction also include identical size, because And it can avoid, particularly can be avoided due to above-mentioned expedients：It is intricately cutting plate-shaped before plate base is moulding again The size of base is to obtain the width of variation.

Fig. 7 shows that the first centre in an exemplary embodiment assembles stage, among this in assembling stage, outer housing 1 Bent to its final shape completely and internal container 26 along assembly orientation P from bottom be inserted into outer housing 1 U-shaped In.Here, the side flange 31 and 45 of internal container 26 is inserted into open guiding groove 28 and 36 downwards.

Fig. 8 is to have an X-rayed the end-state for illustrating internal container 26 and being fully inserted in outer housing 1.In an assembling process, Outer housing 1 is arranged in assembling device 46.For manufacturing process, it can be advantageous to it is envisaged that：In sheet metal plate form, The plate base provided at the beginning as single flat member is processed to be formed, especially form three items 7,9 completely With 11.It is still substantially to be flat intermediate assembled component to be only just further processed after this, to form curved edge 47 and 48 (Fig. 1) and be consequently formed side wall 3 and 4 and roof 5 in expect U-shaped final form.

Reference numerals list

1 outer housing

2 Domestic refrigerators

3 the first side walls

4 second sidewalls

5 roofs

6 leading edges

7 first

8 leading edges

9 Article 2

10 leading edges

11 Article 3

12 sloping edges

13 sloping edges

14 abutting edges

15 abutting edges

Part before 16 first

Part before 17 second

Part before 18 thirds

19 recess portions

20 back edges

21 back edges

22 marginal edges

23 lugs

23a first parts

23b second parts

24 receive box

25 arrangements

26 internal containers

27 intermediate spaces

28 second guiding grooves

29 first slot supporting legs

30 second slot supporting legs

31 side flanges

32 groove-like structures

33 bending points

34 latch components

35 correspond to latch component

36 first guiding grooves

37 receive groove

38 receive groove

39 flanges

40 receiving slits

41 flanges

42 trough-shaped portions

43 bent tabs

44 correspond to latch component

45 flanges

46 assembling devices

47 curved edges

48 curved edges

A longitudinal axis

B longitudinal axis

C longitudinal axis

α angles

D1 thickness

D2 thickness

D3 thickness

IV-IV cutting lines

V-V cutting lines

P assembly orientations

Claims (16)

1. a kind of Domestic refrigerator (2), it includes first that the Domestic refrigerator (2), which has outer housing (1), the outer housing, Side wall (3), second sidewall (4) and roof (5), which is characterized in that the first side wall (3), the second sidewall (4) and described Roof (5) is formed with a component of the U-shaped with handstand, wherein is formed at the leading edge (6) of the first side wall (3) First (7) with the bending of part (16) before first, being formed at the leading edge (8) of the second sidewall (4) has the Before two part (17) bending Article 2 (9) and at the leading edge of the roof (5) (10) formed have third front Divide the Article 3 (11) of the bending of (18), wherein part (18) has the part (18) before the third before the third Longitudinal axis (A) measured by thickness (d3), the thickness be more than described first before part (16) before described first Partly the thickness (d1) measured by the longitudinal axis (B) of (16) and more than before described second part (17) perpendicular to described second Thickness (d2) measured by the longitudinal axis (C) of preceding part (17).

2. Domestic refrigerator (2) according to claim 1, which is characterized in that part (18) is in longitudinal direction before the third At least one inclined end edge (12,13) is formed on the direction of axis (A), the end edge is relative to the roof (5) leading edge (10) different from 45 ° of angle to orient.

3. Domestic refrigerator (2) according to claim 1 or 2, which is characterized in that described first (7) include being used for Integrated the first guiding groove (36) of the internal container (26) of the Domestic refrigerator (2), the Article 2 (9) include integrated The second guiding groove (28), the second guiding groove (28) be used for the Domestic refrigerator (2) the internal container (26).

4. Domestic refrigerator (2) according to claim 3, which is characterized in that

Part (16) before first guiding groove (36) takes the shape of the letter U on cross section and is formed in described first as bender element Place, wherein at least the first slot supporting leg of part (16) before described first of first guiding groove (36) is formed to have Elastic force；And/or

Part (17) before second guiding groove (28) takes the shape of the letter U on cross section and is formed in described second as bender element Place, wherein at least the first slot supporting leg (29) of part (17) before described second of second guiding groove (28) is formed as With elastic force.

5. Domestic refrigerator (2) according to claim 4, which is characterized in that

Before the second slot supporting leg and described first of first guiding groove (36) part (16) it is adjacent and at interval arrangement and Extend on the entire extension scale of part (16) before described first；And/or

Part (17) is adjacent before the second slot supporting leg (30) and described second of second guiding groove (28) and arranges at interval And extend on the entire extension scale of part (17) before described second.

6. the Domestic refrigerator (2) according to any one of claim 1-2,4-5, which is characterized in that the Article 3 (11) it is formed in a manner of not having the guiding groove for the internal container (26) for being used for the Domestic refrigerator (2).

7. the Domestic refrigerator (2) according to any one of claim 1-2,4-5, which is characterized in that entire first (7) it is equal to entire Article 2 (9) perpendicular to the Article 2 in the size on the direction of its longitudinal axis (B) (9) size on the direction of longitudinal axis (C), and equal to entire Article 3 (11) perpendicular to the Article 3 (11) Size on the direction of longitudinal axis (A).

8. the Domestic refrigerator (2) according to any one of claim 1-2,4-5, which is characterized in that the Article 3 (11) partly (18) include the recess portion (19) for electronic module before the third.

9. Domestic refrigerator (2) according to claim 8, which is characterized in that independently of the rod-shaped of the outer housing (1) It receives box (24) to be inserted into the recess portion (19), electronic module is inserted into the rod-shaped reception box (24).

10. Domestic refrigerator (2) according to claim 9, which is characterized in that the shape in the region of the recess portion (19) At the holding structure (23) having suitable for keeping the reception box (24).

11. Domestic refrigerator (2) according to claim 10, which is characterized in that the holding structure (23) is band shape Bending part.

12. Domestic refrigerator (2) according to claim 11, which is characterized in that along the Domestic refrigerator (2) The holding structure (23) of depth direction (z) orientation is into angular bending part in itself, described at the curved of angular bending part Folding part point (23b) is away from the recess portion (19) and is diagonally downwardly oriented.

13. the Domestic refrigerator (2) according to any one of claim 1-2,4-5,9-12, which is characterized in that described Article 3 (11) is at it backwards to the lug (43) that the edge of the leading edge (10) of the roof (5) includes bending, the bending Lug (43) be formed as be suitable for and the internal container (26) of the Domestic refrigerator (2) corresponding latch component (44) engage Latch component.

14. the Domestic refrigerator (2) according to any one of claim 9 to 12, which is characterized in that the reception box (24) include flange (39), which is collectively formed the reception for internal container (26) with part (18) before the third Slot (40).

15. Domestic refrigerator (2) according to claim 2, which is characterized in that the end edge is relative to the top The leading edge (10) of wall (5) is oriented with the angle more than 50 °.

16. Domestic refrigerator (2) according to claim 2, which is characterized in that the end edge is relative to the top The leading edge (10) of wall (5) is oriented with the angle more than 65 °.