CN1796906A - Refrigerator - Google Patents

Abstract

The present invention relates to a refrigerator provided with a switchable door. It provides a refrigerator which can thoroughly cool down the stored objects at the storing basket of the door and the storing character and the designing character are all good, and it is provided with the following components: a lampshade (19) which is arranged at the width central part of the back wall at the cold storage room, two cold air accesses (17) which are arranged at the two sides of the lampshade (19) and are projected arranged at the same height to the lampshade, a cold air blowing out sprout (20) which is arranged at the side edge of the cold air access (17) and blows the cold air to the side of the lampshade (19).

Description

Refrigerator

Technical field

The present invention relates to a kind of refrigerator that has door that can switch in front.

Background technology

Patent documentation 1-spy open disclose on the 2001-221554 communique possess have in front can switch door, rear side blows out the refrigerator of the structure of cold air in the case.This refrigerator is in the indoor a plurality of shelves formation multistages space that disposes of refrigerator, and the cold air blow-off outlet by being arranged on back side portion blows out cold air to those spaces, and this space is cooled to predefined temperature.Therefore, on the sidewall of the side cold air path that is arranged on the refrigerating chamber rear side, have a plurality of peristomes, spill is provided with a plurality of exhaust portion that are communicated with above-mentioned peristome in the wall portion of the outer periphery of the parts of the inwall that cover to form refrigerating chamber inside, makes the air do not broken off in the refrigerating chamber and the structure of stirring.

Below, use accompanying drawing that the problem of original technology is described.

Fig. 8 is the front view of the refrigerating chamber of original refrigerator.This refrigerator body 51 except that no illustrated refrigerating chamber 52, has refrigerating chamber and vegetable compartment below this refrigerating chamber 52.Is furnished with the backplate 53 that becomes cold air path formation parts at the back of refrigerating chamber 52, in the inside of this backplate 53 side, have the cold air receiving portion 54 that is connected no illustrated cooler side and link to each other, be positioned at the cold air path 55,56,57 that the top branches into three again with this cold air receiving portion 54.In these cold air paths 55,56,57 from below carry cold air upward.

In this cold air path, the cold air path 55,56 about being arranged on has blow side out the cold air blow-off outlet 58,59 of cold air of a plurality of sidewall 52a to refrigerating chamber 52 up and down.In addition, as described later, on cold air path 55,56, also be provided with the peristome 60,61 that blows out cold air along the back side in the case.

In addition, on central cold air path 57,, be provided with circulating fan 62 in the case for making the circulating cold air in the refrigerating chamber 52.Promptly, cold air in the refrigerating chamber 52 is sucked by cold air sucting inlet 63, by circulating fan in the case 62, the cold air of carrying the cold air that sucks by cold air sucting inlet 63 with by no illustrated cooler mixed and be sent to above, blow out cold air by near the cold air blow-off outlet 65 64 ones on the lamp inside the box cover on the ceiling that is arranged on refrigerating chamber 52 to refrigerating chamber 52.

Next, adopt Fig. 9 and Figure 10 that near the cold air blow-off outlet 58,59 cold air flow details is described.Fig. 9 is the horizontal sectional drawing of Fig. 8, is the C-C profile of Fig. 8.Figure 10 is near the enlarged drawing of D of Fig. 9.The cold air that blows out from cold air blow-off outlet 58,59 blows side out to refrigerating-chamber door 52b as arrow A.Meanwhile, as arrow B, blow out by peristome 60,61 from the cold air that separates midway along backplate 53, with refrigerating chamber 52 near central authorities, meet under the state that mixes of cold air of circulation, it becomes the air-flow as the arrow C in the place ahead of refrigerating chamber 52, stirs the interior air of refrigerating chamber.

In such cold air flow, folding and unfolding food on the cold air cooling shelf 66 of arrow A, the cold air moisture absorption of arrow B is met in central authorities attached to the moisture (water droplet) on the surface of cold air path formation parts 53, the cold air B that is blown out by both sides, flows to refrigerating chamber central authorities cooling folding and unfolding food as arrow C specifically.In addition, cold air blow-off outlet 58,59, peristome 60,61 are arranged on the space 67 of several shelves 66 formation that are provided with separately in refrigerating chamber.

Thereby, for the freezer of having divided by shelf 66 52, because be provided with cold air blow-off outlet 58,59 and peristome 60,61 separately, so have the air conditioning quantity that blows out by the cold air blow-off outlet diminish to be difficult to the problem that arrives from cold air blow-off outlet 58,59 and peristome 60,61 door folding and unfolding basket portion 68 far away.

Therefore, with regard to this kind refrigerator, circulating cold air fan 62 in the case as shown in Figure 8 is set in refrigerating chamber 52,, the temperature that comprises in the refrigerating chamber of folding and unfolding basket portion 68 52 is set at desired temperatures by stirring the air in the refrigerating chamber 52.

; because to adopting in the refrigerated compartment 52 near wind path structure (cold air blow-off outlet 58,59) that blows out to refrigerating chamber sidewall 52a the two side and the wind path structure (peristome 60,61) that blows out to each section along cold air path formation parts 53; so exist the Quilt with air conditioning that blows out from cold air path 55,56 to disperse; arrive an air-flow of folding and unfolding basket portion 68 not extremely; the part that compares other, the temperature of door folding and unfolding basket portion 68 uprises this problem easily.

Especially, in refrigerator, be easy to generate this problem with 1 cooler and 1 cold air forced circulation fan coolling refrigerating chamber and refrigerating chamber.In the refrigerator of this formation, in all cold air via cooler, the air conditioning quantity of sending into the refrigerating chamber side is 2～3 one-tenth.If a spot of like this air conditioning quantity, disperse to a plurality of cold air blow-off outlets as Fig. 8 to Figure 10, cold air just is difficult to arrive refrigerating-chamber door folding and unfolding basket portion 68.

In addition, place the shelf 66 of chilled food, generally make the shape that is fit to refrigerating chamber 52 the inside shapes, if but shape, the complex structureization of the cold air path at the back side and cold air blow-off outlet, the rearward end of shelf 66 also is necessary to meet back side shape, and therefore the situation that causes shelf 66 folding and unfolding deterioration of efficiency is arranged.

And, near the structure the cold air blow-off outlet because be arranged on as shown in Figure 8 from observable position, front, so the refrigeration indoor design is brought influence, in addition, become the situation of obstruction when having cleaning.

Summary of the invention

The present invention is in view of the above problems and the technical scheme that proposes that purpose is to provide a kind of folding and unfolding thing that can cool off in the door folding and unfolding basket portion, the refrigerator that folding and unfolding, design are also good.

To achieve these goals, the present invention possesses: at the width central part of the refrigerating chamber back wall lampshade to the side-prominent setting of refrigerating chamber, at the both sides of this lampshade and the outstanding cold air path that is provided with of above-mentioned lampshade equal height, be arranged on this cold air path side, to blow side out the cold air blow-off outlet of cold air of above-mentioned lampshade.

In addition, the width central portion of refrigerating chamber from the cold airflow of above-mentioned cold air blow-off outlet to the flow direction of changing into to the front of above-mentioned refrigerating chamber, make the structure of the door basket folding and unfolding portion of cooling settings on the refrigerating-chamber door that covers above-mentioned refrigerating chamber front.

In addition, in above-mentioned refrigerating chamber, possess, make the above-mentioned lampshade of above-mentioned cold air blow-off outlet clamping and be arranged in pairs in the structure of above-mentioned a plurality of space on each the shelf that is divided into a plurality of spaces in this refrigerating chamber.

In addition, circular-arc or inclined plane are made in the lampshade surface relative with above-mentioned cold air blow-off outlet, make the cold air interflow in above-mentioned lampshade front and cold air is directed to a basket folding and unfolding portion side by relative with above-mentioned cold air blow-off outlet above-mentioned circular-arc or above-mentioned inclined plane to constitute.

In addition, on above-mentioned cold air blow-off outlet, be provided with the inclined plane that blows out cold air to above-mentioned lampshade.

In addition, linearity is made in the rear end of above-mentioned shelf, make behind this shelf end in contact or near above-mentioned cold air path and above-mentioned lampshade.

According to the present invention, can provide the folding and unfolding thing that can cool off in the door folding and unfolding basket portion, the refrigerator that folding and unfolding, design are also good.

Description of drawings

Fig. 1 represents the refrigerator front view of the embodiment of the invention 1.

Fig. 2 is the refrigerator lateral longitudinal cutaway view of present embodiment 1.

Fig. 3 is the horizontal cross of the refrigerator of present embodiment 1.

Fig. 4 is that the level of the refrigerator of the embodiment different with Fig. 1 to Fig. 3 is put cutaway view.

Fig. 5 is the front view of the refrigerating chamber of the embodiment different with Fig. 1 to Fig. 4.

Fig. 6 is the B-B profile of Fig. 5.

Fig. 7 is the horizontal cross of the refrigerator of the embodiment different with Fig. 1 to Fig. 6.

Fig. 8 is the front view of original refrigerator.

Fig. 9 is the C-C profile of Fig. 8.

Figure 10 is the D portion details drawing of Fig. 9.

Among the figure: 1-refrigerator body, 2-refrigerating chamber, 2a, 2b, 2c-space, the 2d-back face wall, 3-vegetable compartment, 4-refrigerating chamber, the 5-refrigerating-chamber door, 10-shelf, 11-cooler, 14-circulating cold air fan, 17-cold air path, 19-lampshade, the 19a-guiding surface, 20-cold air blow-off outlet (20a, 20b, 20c, 20d, 20e, 20f), 22-door basket, 24-guiding parts.

The specific embodiment

Below, the embodiment of use description of drawings refrigerator of the present invention.Fig. 1 represents the front view of the refrigerator of embodiment of the present invention 1, is the figure that has omitted the door expression, and Fig. 2 is the refrigerator lateral longitudinal cutaway view of present embodiment 1, is the Y-Y profile that is equivalent to Fig. 1.

The refrigerator body 1 of present embodiment, box house from have refrigerating chamber 2, vegetable compartment 3, refrigerating chamber 4 successively.Front openings portion at refrigerating chamber 2 is equipped with swinging refrigeration chamber door 5, and the front openings portion of vegetable compartment 3 is equipped with drawer type vegetable compartment door 6, and the front openings portion of refrigerating chamber 4 is equipped with drawer type refrigerating chamber door 8.The extraction of following vegetable compartment door 6, refrigerating chamber door 8 is equipped with in vegetable compartment 3 and refrigerating chamber 4, separately and to vegetable container 7, the refrigerating chamber container 9 of outdoor extraction.

Dispose many shelves 10 in refrigerating chamber 2, this shelf 10 is made of the plate member of synthetic resin or glass system, being divided into a plurality of space 2a, 2b, 2c in the refrigerating chamber 2.In refrigerating chamber 2, when the folding and unfolding food, come folding and unfolding by on this shelf 10, placing food.

Be provided with cooler 11 at the back of refrigerating chamber 4, be configured in compressor 12 in the Machine Room of lower backside of refrigerator body 1, and no illustrated condenser, capillary constitute freeze cycle together.Be provided with defrosting heater 13 in the bottom of cooler 11, forcing to melt attached to the frost on the cooler 11.Above cooler 11, be provided with circulating cold air fan 14, the cold air of cooler 11 coolings is sent into refrigerating chamber 4, refrigerating chamber 2, vegetable compartment 3 forcibly, again these cold air that cool off behind each chamber are sucked from the bottom of cooler 11, force to do this circulating cold air by circulating cold air fan 14.

Have, use cold air by circulating cold air with the vegetable compartment cooling that fan 14 sucks, the cold air that has cooled off refrigerating chamber 2 is around vegetable compartment 3, and it via backward channel 16, returns the lower position of cooler 11 from the return port 15 of vegetable compartment 3 settings after vegetable compartment 3 coolings.

The refrigerator of this present embodiment, by 1 cooler 11, cooling by circulating cold air fan 14, causes flowing of these cold air as the refrigerating chamber 2 of the storeroom of refrigerated storage temperature band and the storeroom 4 of vegetable compartment 3 and cryogenic temperature band.

Send into the cold air of refrigerating chamber 2, after cooler 11 coolings,, be sent to the cold air path 17 of refrigerating chamber side through damper 18 as mentioned above by circulating cold air fan 14.This cold air path 17 is branched off into Y word shape at the downside of damper 18, overall height ground is roughly crossed in the back wall both sides of refrigerating chamber 2 be provided with, and reaches the top position of refrigerating chamber 2.

In addition, on the cold air path 17 about being arranged on, be provided with the cold air blow-off outlet 20 that blows out cold air to the width central portion of refrigerating chamber 2, with respect to a plurality of space 2a, the 2b, the 2c cool-air feed that have been separated by shelf 10.In addition, it is narrated in detail in the back.

Fig. 3 is the horizontal sectional drawing of present embodiment refrigerator, is the A-A profile of Fig. 1.As shown in the figure, cold air path 17 is given prominence to setting by the heat insulation back wall 2d of refrigerating chamber 2 to the center side of refrigerating chamber 2, and the lampshade 19 between two cold air paths 17 is provided with depth location is roughly consistent.The roughly overall height that this lampshade 19 is also crossed over refrigerating chamber 2 is provided with, and 1 or 2 lamp inside the box 21 are set in this lampshade 19, illuminates can confirm the folding and unfolding food in the refrigerating chamber 2 when being used to open the door of refrigerating chamber 2.Therefore, lampshade 19 adopts the material with synthetic resin system, easy printing opacity usually.

In addition, the projecting height to refrigerating chamber 2 sides of this lampshade 19, roughly consistent with the projecting height of the back wall that constitutes cold air path 17.Thereby if linearity is made in the rear end of shelf 10, this rear end reaches or touches lampshade 19 and near the position of cold air path 17.That is,,, improve folding and unfolding efficient by above-mentioned formation so space 2a, 2b, 2c also can be described as the space of being divided by shelf 10 because there is no need to make the rear end shape of shelf 10 consistent with the projecting height of cold air path 17 and lampshade 19.

Constitute by making this back side, cold air blow-off outlet 20 is set at the side of cold air path 17 to lampshade 19 cold air that blows side out.This cold air blow-off outlet 20 also as shown in Figure 1, relatively space 2a, 2b, 2c (20a and 20d, 20b and 20e, 20c and 20f) setting in pairs of forming of shelf 10.And, make consistent configuration of height and position of these paired cold air blow-off outlets (20a-20d), (20b-20e), (20c-20f).

By cold air blow-off outlet 20a to 20f is set like this, the cold air that is blown out by cold air blow-off outlet 20 flows along lampshade 19, if there is water droplet etc. just it to be sucked on lampshade 19, and collaborates at the width middle position of lampshade 19.The cold air at this interflow flows to the front side of refrigerating chamber 2 (refrigerating-chamber door 5 sides).Like this, can be cooled to proper temperature to refrigerating chamber 2 (2a, 2b, 2c) by making refrigerating chamber 2 interior cold air produce to flow.

Next, become to the front side of refrigerating chamber 2 about the cold air at the central authorities of lampshade 19 interflow, promptly the state of the air-flow cooling door basket 22 of door basket side describes with Fig. 3.

When in refrigerated compartment 2, damper 18 (Fig. 1, shown in Figure 2) becomes open mode, sends in the cold air path 17 with fan 14 (Fig. 1, shown in Figure 2) by circulating cold air by the cold air of cooler 11 coolings.The cold air of sending in the cold air path 17 blows out distolateral the meeting that is arranged at by the lampshade 19 of cold air path 17 clip positions by cold air blow-off outlet 20 (for example 20a, 20d).

Here importantly, for space 2a, from the cold air that 2 cold air blow-off outlet 20a, 20d blow out, by the inclined-plane guiding of lampshade 19, the center side of changing into to refrigerating chamber 2 flows.

In order to generate above-mentioned flowing, at sidewall cold air blow-off outlet 20 is set from the cold air path 17 that just regards to the place that the user is difficult to see, and the wall (here be inclined plane 19a) of cold air to two cold air paths, 17 sides of lampshade 19 blown out, and the face of the keeping away 19a that utilizes cold air path 17 sides is as the guiding inclined plane.In the present embodiment, blow out structure, form flowing to the cold air of refrigerating-chamber door 5 sides by this cold air.In other words, be with the lampshade 19 between two cold air paths 17, the mode that tilts with the wall of its both sides is provided with, and the device of the structure of inclined plane 19a is set in the position relative with cold air blow-off outlet 20.

Thereby the cold airflow that blows out to the inside from two cold air paths 17 flows about simple by this guiding inclined plane 19a and is transformed to the cold airflow with the part that blows to front side.The cold air of this conversion is each other until the interflow, width middle position the place ahead (meeting) at lampshade 19.

The cold air at interflow (meeting) is to flow to front side by guiding inclined plane 19a, and utilizes the force of meeting in this position, is transformed to the cold air to the air-flow of refrigerating-chamber door 5 sides.Be transformed to the cold air to refrigerating-chamber door 5 side flow like this, certainly much less arrow as shown in Figure 3, space 2a can cool off the folding and unfolding thing 23 of folding and unfolding in door basket portion 22.

Like this, because the cold air that the epimere utilization of door basket 22 is blown out by cold air blow-off outlet (20a-20d), the stage casing utilizes the cold air that is blown out by (20b-20e), also have, hypomere utilizes the cold air that is blown out by cold air blow-off outlet (20c-20f), be cooled separately, so door basket 22 is sufficiently cooled from the epimere to the hypomere.Thereupon, also be in the refrigerating chamber 2 as the arrow of the cold air flow of presentation graphs 3, utilize the device of the cold air that blows out by the cold air blow-off outlet (meet flow to the air-flow of door basket 22 sides in lampshade central authorities) from central authorities' cooling.And the cold air part of repelling each other because of meeting of cold air by two circulation pathways of arrow as shown in Figure 3, circulates in the 2a of space, so also sufficiently cooled in the 2a of space.

Fig. 4 is the expression embodiment different with Fig. 3, and except the shape of lampshade 19 having been made this circular-arc point, other embodiment with Fig. 3 is identical.In this example, make the guiding inclined plane 19a of lampshade shown in Figure 3 19 circular-arc, the cold air that is blown out by cold air blow-off outlet 20a, 20d touches the arcuation of lampshade 19, become the air-flow that flows to front side and flow along circular arc, meeting in the substantial middle of lampshade 19 flows to refrigerating chamber 2 (space 2a) front side.

Flow to the gas of front side, as shown in Figure 4, in refrigerating chamber 2 (space 2a), begin to cool down whole space 2a from central authorities, and the folding and unfolding thing in the cooling door basket 22.Have, the cool-air feed that has cooled off refrigerating chamber 2, door basket 22 does not have an illustrated vegetable compartment 3, and is same with previous embodiment, turns back to cooler 11 again.

Fig. 5, example shown in Figure 6 are, lampshade 19 is made tubular, the width size is narrower, on the one hand, on the cold air blow-off outlet 20 of cold air path 17, be provided with towards cold air blow-off direction and the oblique inclined plane 20g of inclination forwards, the cold air blow-off direction made the device of the front side of subtend refrigerating chamber 2.Fig. 5 is the front view of refrigerating chamber 2, and Fig. 6 is the B-B profile of Fig. 5.

That is, Fig. 5, example shown in Figure 6 become big to the distance W of cold air blow-off outlet 20 and lampshade 19, and this W size is difficult to lampshade 19 guiding once becoming the cold air that is blown out by cold air blow-off outlet 20 (20a, 20d) greatly.Therefore, the inclined plane 20g that is arranged on the cold air blow-off outlet 20 remedies it.Blow out the stage at cold air, by cold air blow-off outlet 20a, 20d, the cold air that forwards tilts and blow out to a certain degree, touch cylindric lampshade 19, by this shape guiding, same with the foregoing description, produce cold air, the folding and unfolding thing 23 in the time of cooling space 2a in the cooling door basket 22 to refrigerating-chamber door 5 sides.

Thereby certainly much less, the folding and unfolding thing 23 in the door basket 22 is all sufficiently cooled in the refrigerating chamber 2.This embodiment is to be feature with the inclined plane 20g that also is provided with subsidiary cold air flow direction on cold air blow-off outlet 20 (20a, 20d), this inclined plane 20g be on cold air path 17 inner faces, use thermal insulation board when, the inclined plane in the thickness of slab of the channel wall that this thermal insulation board coincide is also play the guiding role.

Have again, in this embodiment, since very big W size value, so, also can produce the effect that all cold air flow of refrigerator are successfully carried out even on shelf 10, place the situation of a lot of food.Reason is that even place the folding and unfolding thing of the obstacle that becomes cold air flow near cold air blow-off outlet 20, cold air also can flow from the space 2b downwards of W size portion.Flow to the cold air of this below, at the rear of space 2b, with cold air interflow, as described above in the cooling space 2b from cold air blow-off outlet 20b, 20e.

Example shown in Figure 7 is the example that other guiding parts 24 is installed by the central authorities that are illustrated in lampshade 19, and other is identical with embodiment 1.Just know that by figure the lampshade 19 shown in the present embodiment becomes the rectangle column, the direction of the cold air that comes out from cold air blow-off outlet 20a, 20d is changed to the guiding surface 19a of refrigerating-chamber door 5 sides of refrigerating chamber 2 and the guiding parts 24 that lampshade 19 is used as other parts into making.That is, the cold air that is come out by cold air blow-off outlet 20a, 20d leads by the circular arc that guiding parts 24 forms, and is transformed to direction shown in Figure 7, that is, and and the wind direction same with the foregoing description.Have again, the shape of guiding parts 24, not necessarily circular arc also can be made the shape with inclined-plane shown in Figure 3.

At this moment, the material of guiding parts 24 is necessary to select not too to hinder the material of the printing opacity of lampshade 19.In addition, the top 24a of guiding parts 24 is arranged on depth location H with cold air path 17 roughly at same position.In this embodiment, the depth dimensions addition of said lampshade 19 and guiding parts 24 just becomes the H size, the relative setting of arc sections that forms on cold air blow-off outlet 20a, 20d and the guiding parts 24.

According to each above-mentioned embodiment, via the cold air of cooler with respect to space 2a, the 2b, the 2c that are divided into by shelf, because blow out cold air and guide cold air by cold air blow-off outlet 20a-20d, 20b-20e, 20c-20f, even, also can make the structure that cold air is difficult to disperse so the situation of a plurality of blow-off outlets is arranged for a space.

That is, the cold air of a space 2a of cooling is the structure that blows out by cold air blow-off outlet 20a-20d, and in the whole cold air via cooler, the cold air of cooling space 2a is the structure that mainly collects in these two blow-off outlets.Thereby can avoid as original because of dividing whole diffusing refrigerating chamber 2 interior cold air can not arrive the situation of a basket 22.

In addition, cold air by two cold air blow-off outlet levels blow out utilizes the guiding surface that is arranged on lampshade 19 sides, blows to the central portion of lampshade 19, meet, collaborate at this middle position and the cold air that blows out by the cold air blow-off outlet of opposite side, become the air-flow that flows to the refrigerating chamber side.In this process, because all can get the cold air that reaches in a cold air of basket portion 22 and the cooling space 2a, so by repeating this process, the folding and unfolding thing 23 of refrigerating chamber space 2a and door basket 22 just is cooled to the design temperature of refrigerating chamber 2, thus the folding and unfolding space that can cool off a basket portion and shelf 10 simultaneously.That is, a part that is blown out to the cold air of refrigerating chamber (space) is not disperseed and is compiled, and by becoming the structure of air flow direction door basket portion, can fully carry out a cooling of basket portion folding and unfolding thing.

In addition, with regard to the domestic refrigerator that the folding and unfolding amount of door basket portion enlarges, also can do sufficient cooling.In addition, by cold air blow-off outlet 20 being arranged on the side of cold air path 17, opening portion be cannot see from the front, also can improve the design in the refrigerator.And, also can reduce the fuzzy of lampshade 10 surfaces, can not only prevent harmful effect, and can not cover owing to the light of fuzzy lamp inside the box 21 to the folding and unfolding thing.

In addition, because the cold air blow-off outlet 20 of clamping lampshade 19 and paired setting is arranged on each to be divided in the space in multistage space with shelf 10, so can roughly evenly cool off with each space that shelf is divided, guide the place ahead by the cold air that cold air blow-off outlet 20 blows out into by the mounting surface of shelf 10, arrive door basket portion 22.Thereby, can carry out the cooling of the folding and unfolding product 23 in the basket 22.

In addition, in the lampshade portion relative, circular arc or inclined plane are set, make the structure that makes from the cold air interflow that cold air blow-off outlet 20 blows out, so can improve the intensity of lampshade self and successfully guide cold air with cold air blow-off outlet 20.

In addition, by the inclined plane 19a of lampshade 19, be equipped with the inclined plane 20g that is arranged on each section cold air blow-off outlet, having directionality ground discharge cold air further successfully flows along lampshade by the guiding guiding of lampshade side, can be easy to generate air-flow to the roughly reduction of the repulsive force when central authorities meet the interflow to door basket side.

In addition, linearity is roughly made in the rear end of shelf 10 because the contact or near cold air path and lampshade setting, so can make the shape of shelf 10 simply, folding and unfolding is positioned in the food on the shelf 10 expeditiously.

Claims (6)

1. refrigerator is characterized in that having:

At the width central part of refrigerating chamber back wall lampshade to the side-prominent setting of refrigerating chamber, at the both sides of this lampshade and the outstanding cold air path that is provided with of above-mentioned lampshade equal height, and be arranged on this cold air path side, to blow side out the cold air blow-off outlet of cold air of above-mentioned lampshade.

2. refrigerator according to claim 1 is characterized in that:

Width central portion at refrigerating chamber flows the front of changing into from the cold air flow of above-mentioned cold air blow-off outlet to above-mentioned refrigerating chamber, the door basket folding and unfolding portion of cooling settings on the refrigerating-chamber door that covers above-mentioned refrigerating chamber front.

3. refrigerator according to claim 1 is characterized in that:

Possess in above-mentioned refrigerating chamber the shelf that is divided into a plurality of spaces in this refrigerating chamber, the above-mentioned lampshade of above-mentioned cold air blow-off outlet clamping also is arranged in pairs in each of above-mentioned a plurality of spaces.

4. refrigerator according to claim 2 is characterized in that:

Circular-arc or inclined plane are made in the lampshade surface relative with above-mentioned cold air blow-off outlet,, make cold air be directed to a basket folding and unfolding portion side at interflow, above-mentioned lampshade front and with cold air by above-mentioned circular-arc or the above-mentioned inclined plane relative with above-mentioned cold air blow-off outlet.

5. according to any described refrigerator of claim 1～4, it is characterized in that:

On above-mentioned cold air blow-off outlet, the inclined plane that blows out cold air to above-mentioned lampshade is set.

6. refrigerator according to claim 3 is characterized in that:

Linearity is made in the rear end of above-mentioned shelf, make behind this shelf end in contact or be provided with near above-mentioned cold air path and above-mentioned lampshade.

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