CN101421570A

CN101421570A - Household appliance

Info

Publication number: CN101421570A
Application number: CNA2007800137036A
Authority: CN
Inventors: R·布拉赫特
Original assignee: BSH Bosch und Siemens Hausgeraete GmbH
Current assignee: BSH Hausgeraete GmbH
Priority date: 2006-04-18
Filing date: 2007-03-22
Publication date: 2009-04-29
Anticipated expiration: 2027-03-22
Also published as: DE102006017804A1; CN101421570B; WO2007122048A1; PL2010840T3; EP2010840A1; RU2008143652A; RU2420698C2; EP2010840B1

Abstract

The invention relates to a household appliance comprising a housing enclosing an inner chamber and at least one beam (25) which can be mounted in an engaging manner in a first and a second recess of the opposite-lying first and second walls of the inner chamber. At least the first recess is part of a groove (42) which is formed in the first wall. A flexible detent projection (40) engages in the groove (42) and blocks a first end of the beam (25) from moving from the recess along the groove (42) and can be displaced out from the groove (42) by moving the first end along the groove (42) towards the recess.

Description

Household electrical appliance

Technical field

The present invention relates to cabinet-type household appliance, it comprises housing and at least one pillar that surrounds inner room, described pillar can be installed in the mode that engages in first and second recesses of the first and second opposite walls of inner room, and at least the first recess is formed in the part of the groove in the first wall.

Background technology

Such known household electrical appliance for example are refrigerating plants, it comprises the bottom, cabin of grid, described grid engages in the horizontal groove of each terminal in the sidewall of housing by forming along two terminals of the horizontal expansion of housing and the ordinate that these terminals are connected with each other.

The bottom, cabin that these pillars and they belong to can not have remarkable resistance ground to pull out from groove towards the front side substantially, thereby they are not suitable for having the additional member that is fastened to them, in the process of using, the power that is parallel to groove is applied on the described additional member.

Summary of the invention

Therefore, need a kind of like this household electrical appliance, described household electrical appliance allow the additional member of fastening these types.

This purpose is achieved and is, a kind of household electrical appliance, comprise the housing that surrounds inner room, and at least one pillar, described pillar can be installed in the mode that engages in first recess and second recess of the relative first wall of described inner room and second wall, at least described first recess is formed in the part of the groove in the described first wall, flexible locking protuberance is bonded in the described groove, and the first end that prevents described pillar moves from described recess along described groove, and can be by moving described first end and move out from described groove towards described recess along described groove.

If the recess in two inner walls is respectively the part of the groove that is parallel to each other, then pillar can be mounted by parallel the moving along described groove.

According to preferred embodiment, second recess that pillar can make to central point pivots, and the locking protuberance can be by moving as pivoting action central point, described pillar with described second recess.

The preferred approximate horizontal of groove ground is directed, thereby reduces the possibility that other inner additional member hinders the pivoting action of pillar.

First recess preferably is arranged on the longitudinal end place of the sealing of groove, thereby single locking protuberance is enough to keep the first end of pillar roughly motionless in recess.

The locking protuberance can be formed by the tongue of flexibility, and described tongue engagement and has free end towards described recess in described groove.If groove is defined by the rib of two almost parallels, wherein said rib stretches out from vertical wall, and then tongue is advantageously formed by the section of a rib that does not link to each other with described wall.

At least one described rib has the profile of ripple, so that strengthen.

Recess and groove can form on the parts of the moulding on the wall that is installed in housing conversely.

Be advantageously provided at least two pillars, thereby can suspend additional member, thereby additional member does not tilt.The recess that is used for these two pillars can advantageously form on the parts of same moulding.

Additional member is provided with the elasticity hook portion, and described elasticity hook portion is surrounded described pillar in the mode of form fit, thus fixing described pillar.

Additional member is the shell frame especially, and container is held in its telescopic mode therein.

According to preferred embodiment of the present invention, additional member is an ice maker.

In this case, container can be the ice cube container molding, or is used for the reservoir vessel of ice cube.

Reservoir vessel is placed in the below of ice cube container molding alternatively and advantageously.

In order to take out the ice cube for preparing from the ice cube container molding, the ice cube container molding can preferably rotate between the primary importance and the second place, wherein in described primary importance, the mould pit of described ice cube container molding is driveed can be freezing to top and the water that pours in the mould pit, in the described second place, described mould pit is driveed to the bottom.

As the shell frame be contained in can by baffle plate sealing, as described in the cabin of inside, described baffle plate has recess, described container can be drawn out by described recess when described flapper closure.This simplifies and has quickened the processing of container on the one hand, and this is because must not open and close baffle plate, and prevents that by baffle plate the cabin that receives the shell frame from entering heat and steam on the other hand.

For the hot-air that minimizes the recess place passes to baffle plate, the shell frame of ice maker preferably includes front panel, and described front panel is relative with described baffle plate when baffle plate is closed, and covers described recess in this process.

In order to help to handle revocable container, described container preferably is provided with handle, and when described container was in the installation site, the front panel that described handle surpasses described shell frame stretched in the described recess.

When described baffle plate seals, can advantageously touch the knob of described ice maker by the recess in the described baffle plate, wherein said knob is used to rotate described ice cube container molding.The ice cube for preparing thereby can open baffle plate and from described mould, take out.

This knob preferably acts on first longitudinal end of ice cube container molding, and the free degree that rotatablely moves that is caused thus limits by profile elements, and described profile elements interacts with the second opposite longitudinal end of described ice cube container molding.

In order to discharge the ice cube for preparing from the ice cube container molding, described ice cube container molding preferably flexibly is out of shape by means of the moment that acts on the described knob.

In order to help to be full of and to insert ice cube container molding in the ice maker again, described ice cube container molding preferably rotatably suspends in framework, and described framework can be drawn out from described shell frame with described ice cube container molding.

Description of drawings

To know other characteristics of the present invention and advantage with reference to accompanying drawing by the following explanation of illustrative examples, wherein:

Fig. 1 shows the perspective view of refrigerating plant of the present invention;

Fig. 2 shows the zoomed-in view according to the last side shield of the refrigerating plant of Fig. 1, and ice maker is positioned at the described side shield rear of going up;

Fig. 3 shows the schematic cross sectional views backward according to the upper-side area of the body of the refrigerating plant of Fig. 1;

Fig. 4 shows the ice maker according to Fig. 2 and 3 that does not have baffle plate;

Fig. 5 shows the cutaway view of ice maker;

Fig. 6 shows second embodiment of ice maker as shown in Figure 4;

Fig. 7 shows the cutaway view according to the ice maker of Fig. 6;

Fig. 8 shows the perspective view of framework, and wherein said framework is arranged to from its ice maker that suspends; And

Fig. 9 shows the partial view according to the side member of the framework of Fig. 8.

The specific embodiment

Fig. 1 shows the perspective view of refrigerator (refrigerating plant), and it comprises body 1 and door 2, and described door is opened as shown in the figure, and described door surrounds the inside (inner room) 3 that is divided into a plurality of cabins.Each cabin is closed by

baffle plate

4 or 5, and wherein said baffle plate can pivot around near the horizontal axis that extends its lower edge respectively.The baffle plate 5 in three downside cabins is closed, and is respectively equipped with recessed handle 6, and the handle of the female roughly extends in the whole width of described baffle plate.In the situation of the baffle plate 4 in upside cabin, recessed handle 6 is shortened, and two otch are formed in the transverse area of described baffle plate, i.e. upside circular incision 7 and the square notch 8 offered towards the lower edge of baffle plate.

Especially shown in the zoomed-in view of part among Fig. 2 and the baffle plate among Fig. 2, the downside otch of offering towards the edge roughly is full of by the handle 9 that belongs to drawer (not shown among Fig. 2), and described drawer belongs to ice maker 10, and described ice maker is arranged on the rear of described baffle plate 5.Knob 11 on the ice maker 10 can touch by circular incision 7.

Ice maker 10 has the shell frame (Gestell) of two real wall type half shell 12 forms, the downside of described half shell is hooked on together, thereby they can pivot, and one in them has elastic support 13 on the side thereon, and described elastic support fastens on the breech lock protuberance 14 of second half shell.Can open exposing their inside by being bent upwards support 13, half and half shells 12, thereby safeguard or cleaning.

Hook portion 24 also is molded on the upper side of half shell 12, and the free end of described hook portion is towards the rear portion of frame.Shown in the cutaway view of Fig. 3, described hook portion 24 is arranged to the shell frame is anchored to two pillars 25, and they are anchored to the sidewall of body 1 in mode discussed in more detail below.In the schematic diagram of Fig. 3, the free end 26 of hook portion 24 is bent downwardly as shown in the figure a little, thereby they are latched on the pillar 25, and wherein said pillar is surrounded in the mode of form fit by hook portion 24.Alternatively, can on the upper edge of half shell 12, form protrusion for the same reason respectively, relative with the free end of each hook portion.

When baffle plate 4 was shown in an open position, whole ice maker 10 can pass in and out, and can take out by simply it being pulled out from pillar 25.The ice maker that is taken out can be disassembled into each parts then easily, thereby can for example clean described each parts in dish-washing machine.By simply ice maker being latchable on the pillar 25 and correspondingly reinstall ice maker 10.

In order to be full of ice tray 18, must open baffle plate 4 and towards the front side is pulled out container 18 and is being full of with framework after, it is pushed back, wherein said framework supporting container, and form by plate 15, arm 16 and plate 17.The housing that comprises two and half shells 12 is still in place at this moment.

As described in Fig. 3 and 4, knob 11 rotatably is fixed to backplate 15, and described backplate 15 is pushed on the last front side drift angle of

shell frame

12,13 from the front side.Two arms 16 shown in the cutaway view among Fig. 5 are fixed to backplate 15, and extend in its entire depth scope in half shell 12, and at the plate 17 of the end place supports vertical opposite with described plate 15 of described arm.Ice cube container molding 18 is sat idly on the concave inside surface of arm 16, and between backplate 15 and plate 17, longitudinally be held, wherein said ice cube container molding 18 has roughly semi-cylindrical shape, and the dividing plate 19 that extends by the cutting plane that is parallel to Fig. 5 is divided into a plurality of ice cubes cabin 20.Ice cube container molding 18 for good and all is connected to knob 11 by the opening in the backplate 15.When baffle plate 14 was in the closed position, backplate 15 closely contacted with the trailing flank of baffle plate 4, fully covers the edge of otch 7.The leading flank of half shell 12 correspondingly closely contacts with the trailing flank of the baffle plate 4 of closing, and covers otch 8.Air exchange between around the cabin that when baffle plate 4 is closed, is closed and its thereby only be feasible by baffle plate 4, this be because air along and mobile by the close clearance between the leading flank of trailing flank between the edge of sidepiece between trailing flank between the edge of knob 11 and otch 7 around it and baffle plate 4 and the plate 15 or handle 9 and otch 8 and baffle plate 4 and half shell 12.By such mode, the obvious exchange of air and heat does not appear.

Freezing ice cube will be subsequently when container 18 is removed, need not to open baffle plate 4; Can be with knob 11 along turning clockwise, reach as shown in phantom in Figure 5 position until ice cube container molding 18, wherein, an edge of described container abuts against the rib 21 that extends from panel 17.

By knob 11 rotation is surpassed this position, make ice cube container molding 18 with the elastic type distortion, thereby the ice cube that has wherein formed is released, and between two arms 16, falls in the drawer that is connected to handle 9 22 in the underside area of shell frame.The cross section of drawer 22 is slightly less than otch 8, and wherein said otch is offered in edge, thereby drawer can be removed by described otch.Ice cube is released and takes out in the mode that need not to open baffle plate 4.

Fig. 6 and 7 shows the remodeling embodiment of ice maker.Backplate 15 is omitted at this, and knob 11 directly extends through the opening on the leading flank of half shell 12, and ice cube container molding 18 is sized to, and described ice cube container molding can be removed by this opening.Fig. 6 shows ice cube container molding 18, and wherein said ice cube container molding is sat idly on two arms 16, and described two arms extend back, and are fixed in shell frame 12,13.One group of hook portion of inwardly stretching out 23 of half shell, 12 supportings, each hook portion is corresponding to each mould of ice cube container molding 18.The size of each hook portion 23 is slightly different, thereby a hook portion at another after correspondingly contacts with ice cube in the mould of container 18 when ice cube container molding 18 rotation, and with its release mould.In the embodiment as Fig. 3 to 5, the ice cube that is discharged is fallen in the drawer 22 of ice cube container molding 18 belows, and described drawer can needn't be opened baffle plate 4 ground by means of handle 9 and be drawn out.

Fig. 8 is a perspective view, shows described pillar 25, and described pillar extends between the sidewall of body in a parallel manner; And the parts 27 of two moulding, the parts of described moulding are connected to described pillar 25 the sidewall (not shown in FIG.) of body 1.

Pillar 25 is section bars of hollow, and it has the rectangular cross section of fillet, is made by plastics aluminium, stainless steel or inflexibility, especially fiber reinforcement.The parts 27 of moulding are injection molding plastic components, have antetheca 28 and rear wall, they correspondingly form be two triangles that intersect at drift angle; And wall section 29 to 32 level and vertical, they connect the leg of described right angled triangle.Hitching post 33 stretches out from the outside of vertical wall section 32, and described hitching post is arranged in the recess (not shown) in the sidewall that mode with form fit is bonded on body 1.Be used to keep the supporting rib 35 of pillar 25 to be arranged on the inboard in opposite directions of vertical wall section 30, and as shown in Figure 9 and described with reference to this figure.Horizontal wall section 29 by groove 34 separately.

Fig. 9 shows the vertical view of inboard of

vertical wall section

30,32 of a part of the parts 27 of a moulding.Hook-type supporting rib 35 stretches out from the horizontal wall section, is bent downwardly, and ends in the section 36, and wherein said section 36 is parallel with wall section 29.The supporting rib 35 of whole length as single parts be connected to vertical wall section 30.Pillar 25 as shown in the figure between supporting rib 35 and wall section 29 mode with form fit be held.

It is sized to the length of pillar 25, the longitudinal end of pillar is sat idly respectively on the vertical wall section 30 of the parts 27 of two moulding, perhaps relative with an a little little gap with them, thus pillar 25 can not be by moving longitudinally along it be released from the supporting rib 35 of the parts 27 of two moulding.

Pillar 25 is blocked along a direction towards the supporting rib 35 that moves through of rear body itself, and is blocked along opposite direction by rib 37, the distance that longitudinal end 38 of described rib 37 and the narrow side of pillar 25 relative are a little little.Opposite longitudinal end combines with the sidewall of groove 34.Rib 37 only in the part of its length as single parts be connected to wall section 30, in the view of Fig. 9 with respect to the right side of the boundary line 39 of dotted line.Be positioned at line 39 the left side rib 37 part thereby form tongue (locking protuberance) 40, described tongue in Fig. 9 by downward flexible ground deflection shown in the dotted line.For ribs 37 in all the other zones 41 of rib, wherein said regional 41 as single parts be connected to wall section 30, this zone has the profile of ripple.

Horizontal wall section 29 and rib 37 have defined groove 42 together, and described recess width is enough to allow an end of pillar 25 to move horizontally therein.As shown in Figure 8, utilize back lateral brace 25, pillar 25 can be taked the position of inclination shown in dotted line, wherein, an end of pillar 25 is correspondingly kept by the supporting rib 25 of the parts 27 of a moulding, and the other end is relative with the groove 42 of the parts 27 of corresponding another moulding, but be not bonded on wherein.In this position, after the hitching post 33 of the parts 27 of moulding is inserted into corresponding concave part in the sidewall, positioning pillars easily then.By pillar 25 is rotated to the position vertical with sidewall around the end that it remains on the supporting rib 35, make the other end of pillar little by little join in the groove 42, and reach position shown in the dotted line cross-sectional shape 25a of Fig. 9 there, there, described end contact tongue 40, and this has prevented being further rotated of pillar 25.If pillar 25 is being resisted the resistance of tongue 40 and is being further rotated, then its through among Fig. 9 by the position shown in the Reference numeral 25b, wherein in this position, tongue is urged downwardly in flexible mode.The tongue 40 of pushing is illustrated by the broken lines.At last, from position 25b, the end of pillar 25 can be bonded between supporting rib 35 and the wall 29, shown in solid line among the figure, and tongue 40 is back to the position of its release, and shown in solid line among the figure, wherein said tongue 40 prevents that pillar 25 is along the rotation of opposite direction and thereby fix that it is in place.

In order to discharge pillar 25 if necessary once more, be enough to finger is inserted in the groove 42, thereby push tongue 40 downwards until allowing pillar 25 to rotate once more.

Claims

1. household electrical appliance, comprise the housing that surrounds inner room, and at least one pillar (25), described pillar can be installed in the mode that engages in first recess and second recess of the relative first wall of described inner room and second wall, at least described first recess is formed in the part of the groove (42) in the described first wall, it is characterized in that, flexible locking protuberance (40) is bonded in the described groove (42), and the first end that prevents described pillar (25) moves from described recess along described groove (42), and can be by moving described first end and shift out from described groove (42) towards described recess along described groove (42).

2. household electrical appliance according to claim 1, it is characterized in that, second recess that described pillar (25) can make to central point pivots, and described locking protuberance (40) can be by moving with the pivoting action of described second recess as pillar central point, described (25).

3. household electrical appliance according to claim 1 and 2 is characterized in that, described groove (42) approximate horizontal ground points to.

4. according to the arbitrary described household electrical appliance of aforementioned claim, it is characterized in that described first recess is arranged on the longitudinal end (35) of the sealing of described recess (42) and locates.

5. according to the arbitrary described household electrical appliance of aforementioned claim, it is characterized in that described locking protuberance is flexible tongue (40), it is bonded in the described groove (42), and has the free end towards described recess.

6. household electrical appliance according to claim 5 is characterized in that, described groove (42) is by the rib (30 of two almost parallels; 36,37) define, described rib stretches out from vertical wall (31), and described tongue (40) is formed by the section (40) of a rib (36,37) that does not link to each other with described wall.

7. household electrical appliance according to claim 6 is characterized in that, at least one described rib (37) has the profile of ripple.

8. according to the arbitrary described household electrical appliance of aforementioned claim, it is characterized in that, go up at the parts that are installed in the moulding on the wall of described housing (27) and form described recess and described groove (42).

9. household electrical appliance according to claim 8 is characterized in that, are formed for the recess of two pillars (25) on the parts of each moulding.

10. according to the arbitrary described household electrical appliance of aforementioned claim, it is characterized in that additional member (10) suspends on described pillar (25).

11., it is characterized in that described additional member (10) comprises elasticity hook portion (24) according to the arbitrary described household electrical appliance of aforementioned claim, described elasticity hook portion (24) is surrounded described pillar (25) in the mode of form fit.

12., it is characterized in that described additional member (10) is the shell frame according to claim 10 or 11 described household electrical appliance, container (18,22) is held in its mode that can be drawn out therein.

13., it is characterized in that described household electrical appliance are refrigerating plants, and described additional member is an ice maker according to the arbitrary described household electrical appliance of claim 10 to 12.

14., it is characterized in that described container is ice cube container molding (18) according to claim 12 or 13 described household electrical appliance.

15., it is characterized in that described container is the reservoir vessel (22) that is used for ice cube according to claim 12 or 13 described household electrical appliance.

16. household electrical appliance according to claim 15 is characterized in that, described reservoir vessel (22) is arranged on the below of ice cube container molding (18).

17. according to claim 14 or 16 described household electrical appliance, it is characterized in that, described ice cube container molding (18) can rotate between the primary importance and the second place, wherein in described primary importance, the mould pit (20) of described ice cube container molding (18) is driveed to the top, in the described second place, described mould pit is driveed to the bottom.

18. according to claim 12 or the arbitrary described household electrical appliance of claim 14 to 17, it is characterized in that, described shell frame (12,12) be contained in the cabins that can close by baffle plate (4), described inside (3), described baffle plate (4) has otch (7,8), and described container (18,22) can be drawn out by described otch when cutting out in described baffle plate (4).

19. household electrical appliance according to claim 18 is characterized in that, described shell frame (12,12) has front panel (15), and described front panel is relative with described baffle plate when closing at described baffle plate (4), thereby covers described otch (7).

20. household electrical appliance according to claim 19 is characterized in that, described container (18,22) comprises handle (9,11), and when described container was in the installation site, described handle surpassed described front panel and stretches in the described otch (7,8).

21. according to the arbitrary described household electrical appliance of claim 17 to 20, it is characterized in that, when described baffle plate (4) seals, can touch the knob (11) of described ice maker by the recess (7) in the described baffle plate (4), wherein said knob is used to rotate described ice cube container molding (18).

22. household electrical appliance according to claim 21, it is characterized in that, described knob (11) acts on first longitudinal end of described ice cube container molding (18), and rotary freedom is by profile elements (21) restriction, and described profile elements interacts with the second opposite longitudinal end of described ice cube container molding (18).

23., it is characterized in that described ice cube container molding (18) flexibly is out of shape by means of the moment that acts on the described knob (11) according to claim 21 or 22 described household electrical appliance.

24. according to claim 17 or the arbitrary described household electrical appliance of claim 21 to 23, it is characterized in that, described ice cube container molding (18) rotatably suspends in framework (15,16,17), and described framework can be drawn out from described shell frame (12,13) with described ice cube container molding (18).