CN201548012U

CN201548012U - Refrigeration appliance

Info

Publication number: CN201548012U
Application number: CN2008201609958U
Authority: CN
Inventors: 鲁松涛; 柏玉发
Original assignee: BSH Electrical Appliances Jiangsu Co Ltd
Current assignee: BSH Electrical Appliances Jiangsu Co Ltd; BSH Home Appliances Co Ltd
Priority date: 2008-11-05
Filing date: 2008-11-05
Publication date: 2010-08-11
Anticipated expiration: 2018-11-05
Also published as: EP2344820A2; RU2011118844A; WO2010052170A2; EP2344820B1; WO2010052170A3

Abstract

The utility model relates to a refrigeration appliance. The refrigeration appliance (1) comprises a door (3) and a distributor (6) arranged on the door (3), wherein the door (3) comprises a door board (5) with an opening (4); the distributor (6) comprises a distributor shell (7); the distributor shell (7) is connected to the door board (5) and limits a concave cavity (8) corresponding to the opening (4); and at least one part of the concave cavity (8) is arranged to be suitable to accommodate an external container. According to the advice of the utility model, the door board (5) comprises an extension part (11) extending backward from the edge of the opening (4); and the distributor shell (7) comprises a connecting part (12) for being connected with the extension part (11).

Description

Refrigerating appliance

Technical field

The utility model is about a kind of refrigerating appliance, especially about a kind of family expenses or commercial refrigeration utensil with distributor.

Background technology

CN101071026 discloses a kind of refrigerating appliance that is provided with distributor on door.In this refrigerating appliance, the front panel of door is provided with one in order to the opening of distributor to be installed.Distributor has the distributor body that defines a cavity.Distributor body is along the opening setting of door, thereby cavity is corresponding with opening, the user can with external container for example cup be placed in the cavity with reception and be stored in ice or water in the refrigerating appliance.Distributor body comprises the front end that is arranged on cavity, the chamber edge parallel with front panel roughly.The chamber edge has the shape corresponding to the opening of front panel, but width and length are all greater than the latter.When assembling, distributor body stretches in the opening of front panel in the past backward.After finishing assembling, the rear surface of chamber edge is attached to the front surface of front panel and is exposed on the front surface of door, so outside the slit between chamber edge and the front panel also is exposed to.In order to hide this usually very not smooth slit, refrigerating appliance additionally is provided with a framework, and framework is blocked chamber edge being exposed to outside along the opening setting, to obtain neatly smooth outward appearance.Simultaneously, demonstration and control module are connected the top of this framework and are connected on the door together.

KR2006-006246 discloses the distributor body structure of another refrigerating appliance.Distributor body has formed the slot of the front panel that is parallel to door at the end of cavity, the edge in order to opening that distributor is installed of front panel inserts in the slot of distributor body, this can make the joint between distributor body and the front panel can be tight relatively, and can prevent from effectively to produce in foaming process and leak the bubble phenomenon.Yet for the opening with closed loop edge, this structure also is not easy to realize being connected of distributor body and opening, and the front surface of distributor body (front side wall of slot) still is exposed to outside the preceding side plate inevitably.

Summary of the invention

The purpose of this utility model is to provide a kind of improved refrigerating appliance.

Therefore, of the present utility model about a kind of refrigerating appliance.Described refrigerating appliance comprises: door, and described door comprises the door-plate with opening; Be arranged on the distributor on the described door, described distributor comprises distributor body, described distributor body is connected in described door-plate and limits and the corresponding cavity of described opening, at least a portion of described cavity is configured to be suitable for accommodating external container, it is characterized in that, described door-plate comprises the extension that extends back from the edge of described opening, and described distributor body comprises the connecting portion that is connected in order to described extension.

Thereby in foaming process, the extension that extends back can be in foaming process stops blowing agent and flows to opening, thereby blowing agent reduces greatly from the possibility that described opening overflows in foaming process.In addition, because extension is to extend back to be connected with distributor body, therefore, for example described connecting portion of distributor body needn't be provided with again and extend to outside the door-plate is possible.

According to preferred embodiment of the utility model, described extension comprises the flange that bends backward from the edge of described opening, the structure that this not only can remarkable complicated door-plate, and be beneficial to manufacturing especially, thus can reduce manufacturing cost.

In a particularly preferred embodiment, described extension is along whole edges setting of described opening.The extension of this formation closed loop is beneficial to the quality control of the foaming program of door more.

In a particularly preferred embodiment, described extension is approximately perpendicular to plane, described opening place.This not only is beneficial to and stops that in foaming process blowing agent leaks, and is beneficial to the butt joint of extension and connecting portion, and is easy to make.

Therefore in a particularly preferred embodiment, described extending part is outside described cavity, thereby extension can not be exposed in the cavity, has avoided extension that the outward appearance of distributor is caused bad influence.

According to preferred embodiment of the utility model, described extension and connecting portion form socket connection.Except the socket connection mode helped preventing that blowing agent from leaking, the connection between the two also can realize very simply.In a particularly preferred embodiment, described connecting portion comprises the slot that docks with extension.

According to preferred embodiment of the utility model, described distributor body comprises the chamber wall that limits described cavity, and described slot is formed on the wall of described chamber, and isolates with described cavity.

According to preferred embodiment of the utility model, the inlet of described slot is towards described opening, and this not only is beneficial to manufacturing, and extension can be easy to just insert in the slot.

According to preferred embodiment of the utility model, described extension comprises hook portion, and described connecting portion comprises in order to cooperate with described hook portion to prevent that described distributor body upwards breaks away from the lock part of described door-plate from front and back.Thereby distributor body and door-plate can be fixed together more reliably.

According to the utility model a particularly preferred embodiment, described distributor body comprises the chamber edge that is provided with along the front end of described cavity, and described chamber edge is connected with the rear surface of described door-plate.Thereby when distributor body can form stable the connection by chamber edge and door-plate, the chamber edge needn't be exposed to the front surface of door-plate.

According to preferred embodiment of the utility model, described door also comprises at the rear surface of described door-plate and the sealing device between the edge of described chamber.This can be reduced in the possibility that expanding foam solution overflows from the slit between door-plate and the chamber edge in the foaming process greatly.According to the utility model a particularly preferred embodiment, described sealing device forms closed-loop structure along the edge of described opening.Particularly preferably, described sealing device is an adhesive tape.

According to the utility model a particularly preferred embodiment, described distributor body integral body does not exceed the front surface of described door-plate, because distributor body does not exceed the part of the front surface of door-plate, but the whole back that is positioned at door-plate, therefore need not to use extra escutcheon, thereby might reduce assembly quantity, material and the management cost of door.In addition, Men outward appearance also can be therefore succinct more and neat.

In one embodiment, described door-plate constitutes the front surface of described door.

Yet In an alternative embodiment, described door comprise that also front panel, described front panel are close to described door-plate and have prosopyle corresponding to described opening, and described front panel forms the front surface of described door.

Preferably, refrigerating plant also comprises along between described front panel and described door-plate and the sealing strip that is provided with along the edge of described opening.Advantageously, described sealing strip forms closed-loop structure around described opening.

Structure of the present utility model and its other goals of the invention and beneficial effect will be in conjunction with the drawings and description of preferred embodiments and becoming apparent more.

Description of drawings

The part of book and in order to providing as an illustration to further understanding of the present utility model, the following drawings diagram specific embodiment of the present utility model, and be used for illustrating principle of the present utility model with specification.Wherein,

Fig. 1 is the schematic perspective view according to the refrigerating appliance of a preferred implementation of the utility model.

Fig. 2 is that wherein control panel takes off from door according to the schematic perspective view of the door of the refrigerating appliance of a preferred implementation of the utility model.

Fig. 3 is the show in schematic partial sections of I-I line in Fig. 1.

Fig. 4 is the schematic enlarged drawing of A part among Fig. 3.

Fig. 5 is the partial perspective view that illustrates when separating with distributor body according to preferred implementation door-plate of the utility model.

Fig. 6 and Fig. 7 are respectively B part and C schematic partial enlarged drawings partly among Fig. 5.

Fig. 8 is the show in schematic partial sections according to the door of another preferred embodiment of the utility model.

Fig. 9 is the show in schematic partial sections according to the door of another preferred embodiment of the utility model.

The specific embodiment

Fig. 1 is the stereogram according to the refrigerating appliance 1 of a preferred implementation of the utility model.As shown in Figure 1, refrigerating appliance 1 comprises casing 2, and in the present embodiment, casing 2 limits a plurality of storerooms 26 (referring to Fig. 3), comprises distribution side by side and the refrigerating chamber and the refrigerating chamber that are separated by dividing plate (not shown).

Refrigerating appliance 1 comprises the door 3 of two corresponding storerooms 26 of correspondence.Door 3 is pivotally connected to a side of casing 2 respectively by hinge 19, and can rotate around the turning cylinder that is parallel to the longitudinal axis.Under normal conditions, door 3 is closed to prevent that cold air from leaving storeroom 26.When needed, the user can open corresponding door 3 to carry out for example taking out food from refrigerating chamber or refrigerating chamber or the operation of food storage to corresponding storeroom 26.The user can the action that opposite house 3 enforcements open and close by handle 18.

A door 3 makes corresponding storeroom 26 all open or close fully in the present embodiment.Should be appreciated that the utility model is not limited to this, but also other embodiment can be arranged.For example, in the enforcement of a replacement, a storeroom 26 is opened or is closed by two doors 3, that is to say that a door 3 only opens or closes the part of such storeroom 26.

Distributor 6 on the door 3 of refrigerating appliance 1, thus the user can open door 3 can obtain ice and/or beverage, for example is stored at ice in the refrigerating chamber and the water that is positioned at the water tank of refrigerating chamber.In the present embodiment, distributor 6 is arranged on the door 3 corresponding to refrigerating chamber.By reasonably being provided with, the door 3 that distributor 6 is arranged on corresponding to refrigerating chamber also is possible.

Door 3 comprises the door-plate 5 of the front surface that constitutes door 3.In the present embodiment, door-plate 5 is made by sheet metal.Door-plate 5 has the opening 4 corresponding to distributor 6, and opening 4 is roughly square.Distributor 6 is installed along this opening 4, and comprises and is communicated with opening 4 and is exposed to the distribution cavity 20 of 3 front surface.The top of distribution cavity 20 forms ice mouth (not shown) and delivery port (not shown).Distribution cavity 20 is recessed to desired depth with certain radian backward from the front surface of door 3, and is configured to be suitable for accommodating for example at least a portion of cup of an external container.

Fig. 2 illustrates the schematic partial exploded view according to the door 3 of a preferred embodiment of the utility model.As depicted in figs. 1 and 2, refrigerating appliance 1 comprises the control panel 17 that is arranged on the door 3.Control panel 17 is provided with along the upper end of opening 4, and is housed in the opening 4.In the present embodiment, the front panel of control panel 17 is concordant with the front surface of door-plate 5.

Control panel 17 next-door neighbours are arranged on the top of distribution cavity 20.Control panel 17 comprises display screen 21 and a plurality of switching device 22.Display screen 21 can show information such as the state of refrigerating appliance 1 for example and/or available parameter.

Switching device 22 is positioned at the below of display screen 21, thereby compares display screen 21 more near distribution cavity 20.In the present embodiment, by the operation to switching device 22, the user can select for example to supply the lighting device (not shown) that distribution cavity 20 is illuminated in water, supply trash ice, supply ice cube and connection.

From Fig. 1 and Fig. 2 as can be seen, the integral body of distributor 6 does not exceed the front surface (in the present embodiment, just the front surface of door 3) of door-plate 5, but is positioned at the rear of door-plate 5.

Fig. 3 illustrates the show in schematic partial sections according to a preferred implementation door 3 of the utility model.As shown in Figure 3, be provided with ice storage unit 25 in the storeroom 26, the front portion of ice storage unit 25 is provided with downward outlet.The row of being provided with ice passage 27 in the door 3, the inlet of row's ice passage 27 be towards the outlet of ice storage unit 25, thereby the ice that discharge ice storage unit 25 can the row of entering be iced passage 27 and arranged to distribution cavity 20 at last.

Distributor 6 comprises the distributor body 7 that is housed between door-plate 5 and the liner 23, and wherein, liner 23 constitutes the rear wall of door 3, when door 3 is closed towards storeroom 26.Towards storeroom 26 projectioies, the bossing of distributor body 7 and liner 23 has preset distance to liner 23 at corresponding distributor body 7 places.

At the thermal insulation layer 24 that distributing between door-plate 5 and the liner 23 and between distributor body 7 and the liner 23, run off with the cold that reduces storeroom 26.Thermal insulation layer 24 is formed by insulating foams agent foaming.

The cavity 8 that distributor body 7 forms and caves inward, front end is open.Distributor 6 comprises cavity 8 is divided into up and down two-part demarcation strip 30 (not shown among Fig. 2).The part that is positioned at demarcation strip 30 belows of cavity 8 has constituted front end and has kept open distribution cavity 20.Demarcation strip 30 is provided with ice mouth and delivery port, and ice and water are arranged to the external container that is positioned at distribution cavity 20 from corresponding mouthful respectively.

It roughly is flat supporting walls 28 that distribution cavity 20 has, so that external container can be placed on it reposefully.Supporting walls 28 has a plurality of tiny through holes (not shown), and ice or moisture are joined the liquid that spills accidentally in the process or overflow and flowed into the water receiving tank 29 that is positioned at supporting walls 28 belows by these through holes.

The part that opening 4 is positioned at demarcation strip 30 tops adapts with the outline of control panel 17, thereby the respective edges of control panel 17 and opening 4 engages, and the part that is positioned at demarcation strip 30 tops of sealing opening 4.

Fig. 4 is the partial enlarged drawing of A part among Fig. 3.Schematic partial perspective view when Fig. 5 illustrates distributor body 7 from door-plate 5 separation.As Fig. 3, Fig. 4 and shown in Figure 5, distributor body 7 comprises the chamber edge 9 that is provided with along the front end of cavity 8.In the present embodiment, chamber edge 9 is arranged on the whole edge of cavity 8.The front surface of chamber edge 9 is positioned at distributor body 7 foremost in the present embodiment, and parallel with the fringe region of opening 4.

Chamber edge 9 is connected the rear surface of door-plate 5.Particularly, chamber edge 8 is connected the rear surface of door-plate 5 along the edge of opening 4, and therefore, chamber edge 8 is hidden in after the door-plate 5 rather than is exposed to the outer surface of door 3.

Door 3 comprises along the edge setting of opening 4 and the extension 11 that extends back.Extension 11 is formed by the flange that the edge from opening 4 bends backward in the present embodiment.Extension 11 is along whole edges setting of opening 4, thereby is closed-loop structure.Preferably 2 to 4 millimeters of the length of extension 11 on fore-and-aft direction, for example 3 millimeters.

Distributor body 7 comprises the connecting portion 12 that is connected in order to extension 11.In the present embodiment, connecting portion 12 comprises in order to the slot 13 of accommodating extension 11, thereby extension 11 and connecting portion 12 form the cooperation of pegging graft.

Slot 13 is along the front end setting of distributor body 7, and particularly, slot 13 extends back from the front end face of the chamber wall 14 of qualification cavity 8, therefore has the inlet towards door-plate 5.This can form the structure of extension 11 fairly simplely, and realizes the butt joint of the two easily.In the present embodiment, extension 11 and slot 13 are positioned on the plane perpendicular to opening 4 places.Slot 13 is provided with around complete cycle cavity 8, with corresponding with extension 11.

As shown in Figure 4, slot 13 is not exposed in the cavity 8, but separates with cavity 8.Thereby after extension 11 inserted slot 13, extension 11 was positioned at outside the cavity 8.That is to say, owing to extension 11 can not be exposed in the cavity 8, thereby, reduce the influence of 11 pairs of distributor 6 outward appearances of extension.

Fig. 6 and Fig. 7 are respectively B part and C partial enlarged drawings partly among Fig. 5.Please in conjunction with Fig. 5 with reference to Fig. 6 and Fig. 7, also comprise a plurality of first fixed parts 31 along the extension 11 of the longitudinal edge setting of opening 4 with the predetermined space range distribution.First fixed part 31 is a sheet, and forms hook portion 33 respectively in both sides of the edge up and down.Correspondingly, distributor body 7 comprises second fixed part 32 that cooperates with first fixed part 31.Second fixed part 32 comprises the latch 34 corresponding to hook portion 33.Second fixed part 32 extends back from slot 13, thereby is exposed to the outside of chamber wall 14.After first fixed part 31 was fixed on second fixed part 32, hook portion 33 was spacing to prevent that distributor body 7 breaks away from door-plate 5 on fore-and-aft direction by latch 34.

Fig. 8 schematically shows the partial sectional view according to the door of the utility model another one embodiment.As shown in Figure 8, be with the foregoing description difference, sealing device 10 is set between the front surface of the rear surface of door-plate 5 and chamber edge 9, in the present embodiment, complete cycle chamber edge 9 all is provided with sealing device and device 10, thereby sealing device 10 forms closed loop, to prevent that better blowing agent takes place to be leaked in foaming process.

Sealing device 10 can be formed by adhesive tape, for example sticks on the single face adhesive tape on chamber edge 9 or the door-plate 5.Particularly advantageously, sealing device 10 is a two-sided tape, thereby can prevent not only that in foaming process blowing agent leaks, and also has the fixedly effect of door-plate 5 and chamber edge 9 concurrently.When use has the sticker of enough strong bonding force, only by or mainly fix distributor body 7 and door-plate 5 is possible by sticker.

Fig. 9 schematically shows the partial sectional view according to the door 3 of another preferred implementation of the utility model.As shown in Figure 9, present embodiment is different with the foregoing description mainly to be, door 3 also comprises the front panel 15 that is positioned at door-plate 5 fronts.It is most of at least that front panel 15 covers door-plate 5, thereby constitute the front surface of door 3.Front panel 15 is preferably made by glass, and covers door-plate 5 fully.

Front panel 15 is being close to door-plate 5 and is being provided with, it can be connected in door-plate 5 by the adhesive tape that for example distributes along the fringe region of front panel 15, the slit that extends in the vertical also can be set in the both sides of door 3 receive the longitudinal edge of front panel 15 and front panel 15 is fixed on the door 3.

Front panel 15 has the prosopyle 16 corresponding to opening 4.The shape and size of prosopyle 16 can be identical with opening 4.Door 3 comprises along between front panel 15 and door-plate 5 and the sealing strip 35 that is provided with along the edge of described opening 4 and/or prosopyle 16, with prevent extraneous air from opening 4 and prosopyle 16 enter between front panel 15 and the door-plate 5 the slit and in front the rear side of plate 15 form for example fog or condensation.Sealing strip 35 forms closed-loop structure around described opening 4.In an embodiment the most simple and effective, this sealing strip 35 is adhesive tapes.

The preferred manufacture method of refrigerating appliance below will be described.

The manufacturing of refrigerating appliance 1 mainly comprises 1) casing 2 is provided, wherein casing 2 limits at least one storeroom 26; 2) provide refrigerating appliance 1 the door 3; And 3) door 3 is connected on the casing 2.

Specific descriptions are no longer done in providing and door 3 being connected on the casing 2 and can adopting method well known in the art of casing 2 here.Below describe the method that obtains door in detail.

At first, provide door-plate 5 with opening 4.Door-plate 5 is preferably made by sheet metal.Opening 4 can obtain by the mode of punching press.By the processing to opening 4, the edge of opening 4 forms the flange that extends back.Flange is approximately perpendicular to door-plate 5.

Then, be that main body forms the door dish with door-plate 5.In a preferred embodiment, last lower limb and the left and right edges that the following lid 36 of going up of the perisporium that forms door 3 and limit, left and right sides lid are connected respectively to door-plate 5 forms a dish.Perhaps, vertical two side ends of door-plate 5 bends backward and forms door 3 longitudinal side wall 37, and above in addition following lid 36 is connected to the two ends up and down of door-plate 5 and forms the up-and-down boundary of a dish.

Then, the rear side of preprepared distributor body 7 from door-plate 5 is connected on the door-plate 5.Distributor body 7 has formed slot 13 at the front end of chamber wall 14, and the inlet of slot 13 forward.When mounted, the slot 13 of distributor body 7 aimed at the flange of openings 4 after, distributor body 7 is pushed away forward and flange is inserted in the slot 13.At last, chamber edge 9 withstands on the rear surface of the fringe region of opening 4, thereby distributor body 7 does not exceed the front surface of door-plate 5, but the whole rear that is positioned at door-plate 5.Preferably, before distributor body 7 is connected in door-plate 5, at door-plate 5 or chamber edge 9 distribution single face or two-sided tapes.

After in the insulation blowing agent injects the door dish of having finished assembling, with the open end of liner 23 closing door dishes.In foaming process, because the edge of opening 4 has the upwardly extending flange in front and back, and flange is inserted in the slot 13 of distributor body 7, so the possibility that blowing agent overflows along the slit between chamber edge 9 and the door-plate 5 is lowered greatly.After foaming is finished, with control panel 17 from the installed in front of door 3 in opening 4.

Claims

1. a refrigerating appliance (1) comprising:

Door (3), described door (3) comprise the have opening door-plate (5) of (4);

Be arranged on the distributor (6) on the described door (3), described distributor (6) comprises distributor body (7), described distributor body (7) is connected in described door-plate (4) and limits and the corresponding cavity (8) of described opening (4), at least a portion of described cavity (8) is configured to be suitable for accommodating an external container

It is characterized in that described door-plate (5) comprises the extension (11) that extends back from the edge of described opening (4), described distributor body (7) comprises the connecting portion (12) that is connected in order to described extension (11).

2. refrigerating appliance as claimed in claim 1 (1) is characterized in that, described extension (11) comprises the flange that bends backward from the edge of described opening (4).

3. refrigerating appliance as claimed in claim 1 (1) is characterized in that, described extension (11) is along whole edges setting of described opening (4).

4. refrigerating appliance as claimed in claim 1 (1) is characterized in that, described extension (11) is approximately perpendicular to described opening (4) plane, place.

5. refrigerating appliance as claimed in claim 1 (1) is characterized in that, described extension (12) is positioned at outside the described cavity (8).

6. refrigerating appliance as claimed in claim 1 (1) is characterized in that, described extension (11) and connecting portion (12) form socket connection.

7. refrigerating appliance as claimed in claim 6 (1) is characterized in that, described connecting portion (12) comprises the slot (13) that docks with extension (11).

8. refrigerating appliance as claimed in claim 7 (1) is characterized in that, described distributor body (7) comprises the chamber wall (14) that limits described cavity (8), and described slot (13) is formed on described chamber wall (14) upward and with described cavity (8) isolates.

9. refrigerating appliance as claimed in claim 7 (1) is characterized in that, the inlet of described slot (13) is towards described opening (4).

10. refrigerating appliance as claimed in claim 8 (1) is characterized in that, the inlet of described slot (13) is towards described opening (4).

11. as any described refrigerating appliance (1) in the claim 6 to 10, it is characterized in that, described extension (11) comprises hook portion (33), described connecting portion (12) comprise in order to be connected with described hook portion (34) with prevent described distributor body (7) upwards break away from from front and back described door-plate (5) lock part (34).

12., it is characterized in that described distributor body (7) comprises the chamber edge (9) that is provided with along the front end of described cavity (8) as any described refrigerating appliance (1) in the claim 1 to 10, described chamber edge (9) is connected with the rear surface of described door-plate (5).

13. refrigerating appliance as claimed in claim 12 (1) is characterized in that, described door (3) also comprises the rear surface that is positioned at described door-plate (5) and the sealing device (10) between the described chamber edge (9).

14., it is characterized in that described distributor body (7) integral body does not exceed the front surface of described door-plate (5) as any described refrigerating appliance (1) in the claim 1 to 10.

15., it is characterized in that described door-plate (5) constitutes the front surface of described door (3) as any described refrigerating appliance (1) in the claim 1 to 10.

16. as any described refrigerating appliance (1) in the claim 1 to 10, it is characterized in that, described door (3) also comprises front panel (15), described front panel (15) is close to described door-plate (5) and has prosopyle (16) corresponding to described opening (4), and described front panel (15) forms the front surface of described door (3).

17. refrigerating appliance as claimed in claim 16 (1) is characterized in that, also comprises along the sealing strip (35) that is positioned between described front panel (15) and the described door-plate (5) and is provided with along the edge of described opening (4).