CN102305511B - Refrigerator - Google Patents

Abstract

The present invention provides a refrigerator, which has excellent service performance and can reduce emission of cold air. The structure of the refrigerator (1) according to the invention comprises that: a case body (2) opened in front is divided into a first preservation section (100) and a second preservation section (200) arranged in a width direction by a vertical separating wall (3) with heat insulating material, each preservation section (100, 200) is closed by doors (50, 60, 70) installed on the double end sides along the width direction of the case body (2) through a hinge section (5), and the door (50) for closing the first preservation section (100) is equipped with a distributor section (80) for providing water outside the case. The refrigerator is characterized in that: the door (50) for closing the first preservation section (100) is composed of a single door for closing the first preservation section (100) in an integral range along the top and bottom direction, moreover the second preservation section (200) is equipped with multiple doors (60, 70) along the top and bottom direction.

Description

Refrigerator

The application submits on February 19th, 2009, and application number is 200910008023.6, and name is called the dividing an application of patent application of " refrigerator ".

Technical field

The present invention relates to refrigerator.

Background technology

In the past, shown in patent documentation 1, patent documentation 2 etc., the known refrigerator arranged side by side that is called as that has the first storage portion of being cut apart by the longitudinal septum that possesses heat-insulating material and the second storage portion broad ways alignment arrangements.In this refrigerator, in above-below direction entire scope, the first stock and stores department of inaccessible the first storage portion installs by hinge part.And the second stock and stores department of inaccessible the second storage portion installs by hinge part in above-below direction entire scope.In addition, in this refrigerator, outside case, can provide the distributor portion of water to be located in the first stock and stores department.

Patent documentation 1: TOHKEMY 2003-329345 communique

Patent documentation 2: TOHKEMY 2007-132644 communique

In above-mentioned refrigerator, be not only the first stock and stores department that is provided with distributor portion, and also inaccessible the second storage portion in above-below direction entire scope of the second door of storage room of opposition side.

Therefore,, in the occasion of the second storage portion stored goods or taking-up article, need to open the second stock and stores department arranging in above-below direction entire scope.Thereby the switch motion of existence door needs necessary above labour's problem.

In addition, in above-mentioned refrigerator, if open the second stock and stores department, the above-below direction of the second storage portion is whole opens wide.Thereby, the problem that also exists inner cold air unnecessarily to flow out.

Summary of the invention

So, the object of this invention is to provide a kind of serviceability well and can reduce the refrigerator that cold air flows out.

The present invention be take and addressed the above problem as object.

, relate to refrigerator of the present invention as follows, the unlimited casing in the place ahead is divided into the first storage portion and the second storage portion of arranging at width by the longitudinal septum that possesses heat-insulating material, each storage portion is by the door obturation that is arranged on the width both end sides of above-mentioned casing by hinge part, on the door of inaccessible the first storage portion, be provided with the distributor portion of water can be provided outward at refrigerator, the feature of this refrigerator is, the door of inaccessible above-mentioned the first storage portion consists of the single door of inaccessible this first storage portion in above-below direction entire scope, and above-mentioned the second storage portion arranges along the vertical direction and is provided with a plurality of doors.

And, the feature of refrigerator is, in above-mentioned the second storage portion, be provided with for the water supply container of the water providing with above-mentioned distributor portion is provided, this water supply container can be from unlimited the place ahead one side operation of the second storage portion, and this water supply container is configured in above-mentioned the second storage portion and any corresponding above-below direction position above-mentioned a plurality of.

In addition, the feature of refrigerator is that above-mentioned water supply container is configured in the above-below direction pars intermedia of above-mentioned the second storage portion.

Also have, the feature of refrigerator is that above-mentioned water supply container is configured near above-mentioned longitudinal septum.

In addition, the feature of refrigerator is, above-mentioned the second storage portion is divided into top storeroom and bottom storeroom by cross wall, and is provided with accordingly door at each storeroom, and above-mentioned water supply container is configured in cross wall.

In addition, the feature of refrigerator is on the door of above-mentioned bottom storeroom, to be provided with the groove of a plurality of left and right directions.

And the feature of refrigerator is, be also provided with the ice maker that the ice providing with above-mentioned distributor portion is provided, above-mentioned water supply container also can be to above-mentioned ice maker water supply.

In addition, the feature of refrigerator is, there is the supply-water pump being connected with above-mentioned water supply container, be connected and above-mentioned ice maker supplied with the ice making feed pipe of the water in above-mentioned water supply container with this supply-water pump and above-mentioned ice maker, and the cold water feed pipe that is connected and above-mentioned distributor portion is supplied with the water in above-mentioned water supply container with above-mentioned supply-water pump and above-mentioned distributor portion, above-mentioned ice making is located at the outside of refrigerator with feed pipe and above-mentioned cold water by a part for feed pipe, the above-mentioned ice making that is located at this outside covers lid with water supply shroud and cold water with feed pipe with ice making with feed pipe and above-mentioned cold water respectively with feed pipe.

And, the feature of refrigerator is, above-mentioned bottom storeroom is vegetable compartment, have be located at this vegetable compartment drawer container, form the upper wall of this drawer container drawer container upper wall parts, be located at these drawer container upper wall parts above and the vegetable compartment that forms the cold air path that cold air passed through that blows to above-mentioned vegetable compartment heat-insulating material passage for, be located at this vegetable compartment passage by the vegetable compartment channel frame above heat-insulating material and be located at the thermal conductivity plate above this vegetable compartment channel frame.

In addition, the feature of refrigerator is to have the Machine Room that is located at above-mentioned first rear of storage portion and the cooling chamber of below and is located at the rear of above-mentioned the second storage portion.

The present invention has following effect.

According to the present invention, the serviceability that can improve refrigerator is good, and can reduce cooling outflow.

Accompanying drawing explanation

Fig. 1 relates to the general structural map of the refrigerator of the first embodiment.

Fig. 2 relates to the cutaway view of the refrigerator of the first embodiment.

Fig. 3 has related to opening of the first embodiment each the front view of state of refrigerator.

Fig. 4 relates to the stereoscopic figure of the refrigerator of the first embodiment.

Fig. 5 relates to the outside drawing of the refrigerator of the first embodiment.

Fig. 6 relates to the outside drawing of the water supply container of the first embodiment.

Fig. 7 relates to the outside drawing of the water supply container of the first embodiment.

Fig. 8 relates to the key diagram of the water supply container of the first embodiment and the relation of container base portion.

The water supply container that Fig. 9 relates to the first embodiment nearby and the longitudinal section of vegetable compartment.

Figure 10 is the action flow chart that explanation relates to the action of the water supply to water supply container of the first embodiment.

Figure 11 means the outside drawing of the installment state of the bottom bag container that relates to the first embodiment.

Figure 12 relates to the outside drawing of the bottom bag container of the first embodiment.

Figure 13 means the cutaway view of pulling out structure of the upper strata drawer container that relates to the first embodiment.

Figure 14 relates to the upper strata drawer container of the first embodiment and the comparison diagram of other drawer containers.

Figure 15 relates to the back portion sectional stereogram of the refrigerator of the first embodiment.

Figure 16 relates to the rear isometric view of the refrigerator of the first embodiment.

Figure 17 is opened into the refrigerating-chamber door that relates to the refrigerator of the first embodiment the skeleton diagram of the state that can operate water supply container degree.

Figure 18 relates to the partial sectional view of refrigerator and the partial perspective view of vegetable compartment door of the first embodiment.

Figure 19 relates to the skeleton diagram of the refrigerator of the second embodiment.

Figure 20 relates to the refrigerating chamber of refrigerator and the stereogram of vegetable compartment of the 3rd embodiment.

Figure 21 relates to the stereogram of vegetable compartment, upper strata drawer container, middle level drawer container and lower floor's drawer container of the refrigerator of the 3rd embodiment.

Figure 22 relates to the exploded perspective view of vegetable compartment passage of the refrigerator of the 3rd embodiment.

Figure 23 relates to the refrigerating chamber of refrigerator and the partial sectional view of vegetable compartment of the 3rd embodiment.

Figure 24 is the partial enlarged drawing of Figure 23.

Figure 25 relates to the longitudinal section of refrigerating chamber of the refrigerator of the 4th embodiment.

Figure 26 relates to the longitudinal section of refrigerating chamber of the refrigerator of the 4th embodiment.

Figure 27 relates to the refrigerating chamber of refrigerator and the vertical view cutaway drawing of refrigerating chamber of the 4th embodiment.

In figure:

1-refrigerator, 2-casing, 3-longitudinal septum, 4-cross wall, 4a-bottom shelf, 5-hinge part,

6-ice making feed pipe, 7-cold water feed pipe, 8-cut-off rule, the 9-shop front,

10-refrigerating chamber blows out passage, 11-compressor, and 12-Machine Room, 13-heat exchanger,

14-Air Blast fan, 50-refrigerating chamber door, 60-refrigerating-chamber door, 70-vegetable compartment door,

80-distributor portion, 90-operation panel, 91-operating condition display part,

100-the first storage portion (refrigerating chamber), 200-the second storage portion, 201-back face wall,

210-refrigerating chamber, 211-the first shelf, 220-bottom bag container, 221-notch,

260-vegetable compartment, 300-automatic ice-making plant, 320-ice accommodation section, 350-conveying end,

370-ice disintegrating mechanism portion, 400-water supply container, 401-extension, 402-switch cover,

403-water unit, 404-container body, 405-lower beveled, 406-recess,

407-handle portion, 410-lower case, 411-upper casing, 412-inclined plane, anterior above 412a-,

413-protrusion, 414-par, 415-shift knob, 416-through hole,

417-rotating shaft member, 417a-helical spring, 417b-spindle unit, 418-axle fixed part,

The 419-bearing portion that moves about, 420-end difference, 421-tube connector, 422-feed water filter portion,

423-feed water filter, 424-keeps recess, 425-protruding rib, 426-the first accommodation section,

427-the second accommodation section, 470-container base portion, 471-bedplate,

472-container base main part, 473-ice maker pump, 474-cold water pump,

475-guiding rib, 476-protuberance, 477-manages receiving portion, 478-supply-water pump,

The leading section of P1-the first shelf, the leading section of P2-casing.

The specific embodiment

Below, referring to figs. 1 through Figure 27, illustrate refrigerator of the present invention.And identical position and direction etc. represent with same tag, and have omitted the explanation repeating.At this, Fig. 1 to Figure 18 represents to relate to the refrigerator of the first embodiment, and Figure 19 represents to relate to the refrigerator of the second embodiment, and Figure 20 to Figure 23 represents to relate to the refrigerator of the 3rd embodiment, and Figure 24 to Figure 27 represents to relate to the refrigerator of the 4th embodiment.

Embodiment 1

First, with reference to Fig. 1, the general structure of the refrigerator that relates to the first embodiment is described.Fig. 1 relates to the general structural map of the refrigerator of this embodiment, and Fig. 1 (a) has represented to open the front view of door state, the A-A cutaway view of Fig. 1 (b) presentation graphs 1 (a).And, in Fig. 1 (a), for the ease of understanding, illustrate the inside of container base main part 472 and the inside of water supply container 400.

In Fig. 1, with mark 1, summarize the refrigerator that relates to this embodiment representing.Refrigerator 1 has configured in left and right that to be called as juxtaposed storage temperature be that the first storage portion 100 and storage temperature below 0 ℃ is the second more than 0 ℃ storage portion 200.

Specifically, refrigerator 1 is used longitudinal septum 3 left and right that formed by heat-insulating material to cut apart the open casing 2 in the place ahead.And, using the storage portion in the left side of cutting apart with longitudinal septum 3 as the first storage portion 100, using the storage portion on right side as the second storage portion 200.And, in this embodiment, using the first storage portion 100 in left side as refrigerating chamber (following, to be also called refrigerating chamber 100).In addition, the second storage portion 200 on right side is cut apart up and down by not having the cross wall 4 of foam-thermal insulation, using the storeroom of the top of cutting apart by cross wall 4 as refrigerating chamber 210, using the storeroom of below as vegetable compartment 260.That is, the first storage portion 100 and the second storage portion 200 can set respectively indoor environment (temperature, humidity etc.) separately by longitudinal septum 3.

Here, for the purpose of vegetable compartment 260 is convenient, be called vegetable compartment, but be not limited to the storeroom of vegetables special use.; refrigerating chamber 210 is unlimited storeroom space in storeroom; with respect to this; this vegetable compartment 260 be hold that to need the food of moisturizing (vegetables and fruit etc.) be object possess the storeroom space that drawer type holds container; be not the storeroom of vegetables special use as mentioned above, can be contained in the food that refrigerating chamber 210 holds yet.

In addition, in this embodiment, with the three-door refrigerator of the second storage portion 200 being cut apart up and down by cross wall 4 and possess the water supply container 400 that is removable at this cross wall 4, describe.But water supply container 400 also can adopt cross wall 4 in the two-door refrigerator of general shelf.And the arrangement of this water supply container 400 also can be applied to the four-door refrigerator that the first storage portion 100 is further cut apart up and down.

Casing 2 possesses the structure of having filled heat-insulating material between not shown steel plate exterior body processed and the built-in material that formed by resin material.Thereby in this embodiment, the temperature of the first storage portion 100 and the second storage portion 200 is different greatly.On the other hand, refrigerating chamber 210 and the vegetable compartment 260 of formation the second storage portion 200 are set as roughly the same temperature.

The first storage portion 100 (being refrigerating chamber 100) is by refrigerating chamber door 50 obturations, and the second storage portion 200 is by a plurality of door 60,70 (being refrigerating-chamber door 60 and the vegetable compartment door 70) obturations in above-below direction alignment arrangements.And, before above-mentioned three storerooms pass through to cover respectively separately by refrigerating chamber door 50, refrigerating-chamber door 60 and vegetable compartment door 70, thereby form the storeroom after obturation.Each possesses the structure with the heat-insulating material same with casing 2, by being located at the hinge part 5 of casing 2 both sides, in mode that can be unlimited to both sides, installs, thus can be to each storeroom access food.

The hinge part 5 that connects refrigerating chamber door 50 and casing 2 is located at the left side upper and lower end parts of casing 2.Connect refrigerating chamber door 50 and at shaft portion, form with the hinge part 5 of casing 2 space being communicated with along the vertical direction, can in being formed at the space of this shaft portion, can carry out pipe arrangement.

In addition, the hinge part 5 of connection refrigerating-chamber door 60 and casing 2 is located at upper end, right side and the central portion of casing 2.And the hinge part 5 that connects vegetable compartment door 70 and casing 2 is located at bottom, right side and the central portion of casing 2.

In addition, this refrigerator 1 possesses can provide the distributor of water and ice (デ イ ス ペ Application サ mono-) portion 80 outside case.Specifically, automatic ice-making plant 300 is located to the topmost of refrigerating chamber 100, the ice accommodation section 320 that stores the ice generating with this automatic ice-making plant 300 is located to the internal face of refrigerating chamber door 50.Ice accommodation section 320 forms opened upper end, for the state having closed refrigerating chamber door 50 be positioned at automatic ice-making plant 300 below, than the leading section of casing 2, to stretching out in refrigerating chamber 100, form.That is, in this embodiment, the ice having generated with automatic ice-making plant 300 falls and is stored in ice accommodation section 320 downwards automatically once generating.

On the other hand, the front face at the refrigerating chamber door 50 as ice accommodation section 320 lower positions is provided with the conveying end 350 of imbedding with concavity to the shop front 9 and forming.This conveying end 350 and ice accommodation section 320 are communicated with by possessing the carrying path 380 of ice disintegrating mechanism portion 370.This ice disintegrating mechanism portion 370 can be by the ice after generating with former state or 381 taking-ups of the ice supply unit from being formed at conveying end 350 above after pulverizing.

And, on conveying end 350, be provided with can feeding cold water Cold water supply portion 390.Thereby user can select to take out ice from conveying end 350, pulverize any of ice and cold water.

In addition, very large of refrigerator 1 who relates to this embodiment is characterised in that, the cold water that will supply with above-mentioned automatic ice-making plant 300 and Cold water supply portion 390 is supplied with from being located at the water supply container 400 of the second storage portion 200.That is, in this embodiment, adopted in the interior container base portion 470 that arranges of the refrigerating chamber 21 as the second storage portion 200, and the structure of water supply container 400 has releasably been installed in this container base portion 470.

In the prior art, be generally that running water pipe is directly connected with automatic ice-making plant and is supplied water.And, in water-cooling device, for cooling running water, be temporarily stored in tank.This tank is generally fixedly installed in refrigerator.

The refrigerator 1 that relates to this embodiment has adopted disconnection and the direct-connected tank of running water pipe, and possesses the independently structure of water supply container 400.And, make following structure:, this water supply container 400 is releasably arranged in the second storage portion 200, and from 400 pairs of automatic ice-making plants 300 of this water supply container and Cold water supply portion 390 feeding cold waters.Especially, in order to realize ice making function and cold water function simultaneously, need jumbo water supply container 400.Consider this point, by being arranged on the foot as the refrigerating chamber 210 of the upper and lower position, middle level of the second storage portion 200, thereby during in the handling of water supply container 400 or directly to water supply container 400 supply cold water, alleviated the situation of forcing user to make excessive posture.

In addition, container base portion 470 is configured to and comprises and be located at cross wall 4 one sides of the bottom surface in refrigerating chamber 210 and load the bedplate 471 of above-mentioned water supply container 400 and be formed at the container base main part 472 at these bedplate 471 rears.The supply-water pump 478 consisting of with pump 474 with pump 473 and cold water ice maker is housed in container base main part 472.

Here, in this embodiment, ice maker is configured on the position identical with water supply container 400 with pump 474 with pump 473 and cold water.And ice maker is configured in than cold water with on the high position of pump 474 with pump 473.In addition, ice maker is configured in pump 473 on the height and position on top of water supply container 400, and cold water is configured in pump 474 on the height and position of bottom of water supply container 400.

Above-mentioned ice maker leads to feed pipe 6 for ice making with pump 473, by this ice making, with feed pipe 6, is connected with the automatic ice-making plant 300 that is located at the top of refrigerating chamber 100.And cold water leads to feed pipe 7 for cold water with pump 474, by this cold water, with feed pipe 7, be connected with Cold water supply portion 390.

, use Figure 15 and Figure 16 here, ice making is described with feed pipe 7 with feed pipe 6 and cold water.Ice making arranges as follows with feed pipe 6:, from ice maker with pump 473 depth direction (being fore-and-aft direction) towards refrigerator 1, casing 2 ground that connect refrigerator 1 extend until the outside of refrigerator 1, and from then on along the back side and end face towards refrigerating chamber door 50 1 sides, casing 2 ground that connect refrigerator 1 from the half-way of end face arrive the automatic ice-making plant 300 of box houses.

On the other hand, cold water arranges as follows with feed pipe 7:, from cold water with pump 474 depth direction (being fore-and-aft direction) towards refrigerator 1, casing 2 ground that connect refrigerator 1 extend until the outside of refrigerator 1, and since then along the back side and end face extend until refrigerating chamber door 50, hinge part 5 via the lower end of refrigerating chamber door 50 rises in refrigerating chamber door 50, arrives Cold water supply portion 390.

Specifically, the hinge part 5 in the lower end of refrigerating chamber door 50 is provided with tubing connection portion part, and cold water consists of the feed pipe connecting by pipe jointing part part with feed pipe 7.And the insertion portion that is formed with insertion feed pipe in refrigerating chamber door 50 is divided.

In addition, in refrigerating chamber door 50, in the mode by heat-insulating material, carry out pipe arrangement.And, as use the feed pipe of feed pipe 7, the pipe that the diameter that adopts internal diameter is 4mm with feed pipe 6 and cold water for ice making.

Like this, in this embodiment, form ice making and be exposed to outside refrigerator 1 by a feed pipe part for feed pipe 7 with feed pipe 6 and cold water.And, because the insertion portion of making in being formed at refrigerating chamber door 50 is divided the structure that inserts feed pipe, therefore can improve the maintainabilities such as replacing of feed pipe.In addition, due to ice maker is arranged with pump 474 and longitudinal septum 3 adjacently with pump 473 and cold water, so can prevent that ice making is unnecessarily elongated with the pipe arrangement of feed pipe 7 with feed pipe 6 and cold water.And, by conduct, be used for ice making and with the feed pipe of feed pipe 7, adopt the pipe that the diameter of internal diameter is 4mm with feed pipe 6 and cold water, thereby the occasion of the water in wanting discharge pipe can easily be carried out draining.

In addition, ice making only uses pump 473 to carry out diversion by ice maker with feed pipe 6 when automatic ice-making plant 300 is supplied water, the state of being taken out in water under general state in addition.By such setting, can prevent the situation that ice making can not diversion with interior freeze of feed pipe 6.Specifically, finishing, after the water supply of automatic ice-making plant 300, to open the valve of pump 473 for ice maker.So ice making can turn back to water supply container 400 with the water in feed pipe 6 because of gravity.And, because ice maker is configured in the height and position on the top of water supply container 400 with pump 473, therefore can reduce as far as possible and generally may remain in the water in feed pipe 6 for ice making.In addition, as making ice making return to the method for water supply container 400 with the water in feed pipe 6, also can use ice maker to introduce the water in feed pipe 6 for ice making with pump 473.

On the other hand, when cold water comprises 390 water supply of Cold water supply portion with feed pipe 7, at ordinary times in being filled the state of water.By such setting, when having requirement, user can provide immediately cold water.

And as shown in figure 16, outside the case of refrigerator 1, the back side is provided with ice making use feed pipe 6 and feed pipe 7 for cold water.In addition, being provided with ice making uses water supply shroud 6a to cover feed pipe 6 for ice making.And, be provided with cold water and use water supply shroud 7a to cover feed pipe 7 for cold water.Thus, having suppressed ice making contacts with extraneous gas with feed pipe 7 with feed pipe 6 and cold water.That is, due to the internal flow cold water of each feed pipe, if the structure that each feed pipe directly contacts with extraneous gas, the extraneous gas being cooled at each feed pipe near surface reaches dew-point temperature, may produce dewfall on the surface of each feed pipe.In the present embodiment, because ice making covers with water supply shroud 7a with water supply shroud 6a and cold water with ice making respectively with feed pipe 7 with feed pipe 6 and cold water, so can prevent dewfall.

In addition, this container base portion 470 is arranged between first shelf 211 and the bottom surface of refrigerating chamber 210 of foot of refrigerating chamber 210, releasably being arranged on water supply container 400 in this container base portion 470, to make height dimension larger than horizontal wide size, and depth dimensions is than the prism shape with depth of this height gauge modest ability.Thereby longitudinal septum 3 one sides of the storage space between the bottom surface of refrigerating chamber 210 and the first shelf 211 become the spatial accommodation of water supply container 400, and opposite side becomes unlimited general storage space.

Also have, very large one of refrigerator 1 who relates to this embodiment is characterised in that, water supply container 400 possesses extension 401 ground that expose between the leading section P1 of the first shelf 211 and the leading section P2 of casing 2 and forms, and possesses the water unit 403 with switch cover 402 at this extension 401.That is, the water supply container 400 of this embodiment forms the large capacity that internal capacity is 4L left and right.This water supply container 400 is taken running water pipe tap after can also dismantling supplies water.And, be arranged under the state of refrigerator 1, also can supply water from plastic bottle etc.In order to realize this, directly supply water, in this embodiment, form the extension 401 forwards stretching out than the leading section P1 of the first shelf 211 that is positioned at the top of water supply container 400, at this extension 401, possess the water unit 403 with switch cover 402.Therefore, user can supply water to being configured in the water unit 403 of lower position of the forefront of refrigerating chamber 210 with comfortable posture from the bottle class of plastic bottle etc.

In addition, very large another that relates to the refrigerator 1 of this embodiment is characterised in that, the extension 401 of water supply container 400 forwards stretches out and forms in the front upper of container body 404 with the box of the degree of depth, and forms in the front lower of the container body 404 as these extension 401 belows rearward enters.And, using the internal face below of this extension 401 as the lower beveled 405 tilting downwards towards rear.According to this shape, the water of supplying with from the water unit 403 on the top of extension 401 to the inner side rebound of container body 404, is fallen situation user so can alleviate from the water of water unit 403 supplies with 405 collisions of this lower beveled.

In addition, very large another who relates to the refrigerator of this embodiment be characterised in that, the recess 406 below the extension 401 of water supply container 400 is provided with for keeping the handle portion 407 of this water supply container 400.That is, in this embodiment, utilize and to the front portion of water supply container 400, stretch out the lower position of the extension 401 forming, form handle portion 407.This handle portion 407 possesses the size in the projected area that can be accommodated in extension 401, thus can make water unit 403 and handle portion 407 be positioned at the forefront of water supply container 400, thus improve serviceability.

And above-mentioned handle portion 407 is made the bar-shaped handle of holding with a firm grip of longitudinal length, and one end is connected with the bottom of above-mentioned extension 401, so can improve the intensity of handle portion 407 and can improve user's stability.

In addition, very large another who relates to the refrigerator of this embodiment is characterised in that, at the internal face that is positioned at the refrigerating-chamber door 60 of water supply container 400 front portions, bottom bag container 220 is set, on this bottom bag container 220, is formed for absorbing the notch 221 of the overhang forwards of extension 401.Thus, guaranteed the serviceability of water supply container 400 and bottom bag container 220.

Below, with reference to Fig. 2 to Figure 16, further describe the refrigerator that relates to the first embodiment.

First, with reference to Fig. 2, Fig. 3, the essential structure that is called as juxtaposed refrigerator 1 is described.Here, Fig. 2 is the cutaway view of refrigerator, and Fig. 2 (a) is the longitudinal section of the first storage portion, and Fig. 2 (b) is the longitudinal section of the second storage portion, and Fig. 2 (c) is Air Blast fan sectional elevation nearby.Fig. 3 is the front view of having opened each state.

In Fig. 2, in relating to the refrigerator 1 of this embodiment, in the rear side bottom of casing 2, form the Machine Room 12 of concavity, this Machine Room 12 possesses compressor 11.And, left and right is carried out to by longitudinal septum 3 in the inner side of casing 2 and cut apart, using left side as the first storage portion 100 of cryogenic temperature band, right side is set as to the second storage portion 200 of refrigerated storage temperature band.Therefore,, as shown in Fig. 2 (a), in the rear side of the refrigerating chamber 100 as the first storage portion, be provided with the Air Blast fan 14 as the heat exchanger 13 in source occurs cold air and the cold air that makes to be generated by this heat exchanger 13 circulates in storage portion.And, produce hot compressor 11 and be configured in the Machine Room 12 at rear of the second storage portion 200.

In addition, Air Blast fan 14 is configured to than automatic ice-making plant 300 by depth direction rear.Because automatic ice-making plant 300 conforms to and is configured in depth direction the place ahead with the position of ice accommodation section 320, therefore than its darker space, because becoming obstacle, automatic ice-making plant 300 easily becomes the poor dead band of serviceability.So, by this space configuration Air Blast fan 14, can effectively utilize dead band.And, can effectively send into cold air to automatic ice-making plant 300.

As shown in Fig. 2 (a), Fig. 2 (b), Machine Room 12 is stretched out and is formed to the lower inside of the first storage portion 100 and the second storage portion 200.And, in the refrigerating chamber 100 shown in Fig. 2 (a), conform to the extension 15 stretching out to the inside and form above it the cooling chamber 16 that possesses heat exchanger 13.The back face wall 102 that these cooling chamber 16 use do not possess heat-insulating material separates with refrigerating chamber 100, disposes Defrost heater 17 except heat exchanger 13.Defrost heater 17 is configured in the bottom of heat exchanger 13.And, on this cooling chamber 16, be provided with for the cold air of refrigerating chamber 100 is introduced to the cold air return port 19 in cooling chamber 16.

Heat exchanger 13 by inner at cooling chamber 16 and again two heat exchange portions of fore-and-aft direction alignment arrangements form.Thus, compare with the existing structure that the heat exchanger 13 of one-level (a section) is set along the vertical direction, reduced the height dimension that arranges of cooling chamber 16.Thereby the depth direction of the short transverse pars intermedia of refrigerating chamber broadens.In addition, Defrost heater 17 this heat exchanger two-layer with being configured to front and back arranges accordingly.Thus, each heat exchange portion that can heat respectively formation heat exchanger 13 defrosts.

Above the back side of refrigerating chamber 100, dispose Air Blast fan 14, this Air Blast fan 14 and cooling chamber 16 utilize path, the refrigerating chamber back side 18 to be communicated with.And if drive Air Blast fan 14, the cold air generating at cooling chamber 16 is incorporated into Air Blast fan 14 by path, the refrigerating chamber back side 18, and from being formed at top cold air blow-off outlet 103 back face wall 102 that covers Air Blast fan front portion to the interior supply of refrigerating chamber 100.In addition, in Fig. 3, in the back side of refrigerating chamber 100 and path, the refrigerating chamber back side 18, form abreast refrigerating chamber and blow out path 10.This refrigerating chamber blows out path 10 for below that the cold air of Air Blast fan 14 is led.And, at this refrigerating chamber, blow out on path 10 and be formed with a plurality of middle cold air blow-off outlets 104 with a plurality of shelf 101 that refrigerating chamber 100 is separated up and down with conforming to, also from this centre cold air blow-off outlet 104 to the interior cool-air feed of refrigerating chamber 100.In addition, from top cold air blow-off outlet 103 and a plurality of in the middle of the cold air supplied with of cold air blow-off outlet 104 refrigerating chamber 100 in from above flow downwards, and in cold air return port 19 introducing cooling chambers 16.

On the other hand, as shown in Fig. 2 (b), the cold air of refrigerating chamber 210 is supplied with from being located at the damper (ダ Application パ) 20 on the top of this refrigerating chamber 210.This damper 20 is communicated with Air Blast fan 14 by connecting the connection air channel 21 of longitudinal septum 3.Hide, by the control of not shown control device, when opening damper 20, from Air Blast fan 14 cool-air feeds, this cold air is from the top cold air blow-off outlet 213 of being located at the back face wall 201 that covers damper 20 front portions to the interior supply of refrigerating chamber 210.

In addition, on damper 20, be communicated with the refrigerating chamber back side passage 21 in the rear side formation of refrigerating chamber 210.On refrigerating chamber back side passage 21, be formed with a plurality of middle cold air blow-off outlets 214 with the shelf 212 that refrigerating chamber 210 is separated up and down with conforming to, by opening damper 20, thereby also from this centre cold air blow-off outlet 214 to the interior cool-air feed of refrigerating chamber 210.And above-mentioned the first shelf 211 is shelf of the foot of a plurality of shelf 212 that refrigerating chamber 210 is separated up and down.

In addition, the cold air that is supplied to refrigerating chamber 210 in refrigerating chamber 210 from above flow downwards, and be incorporated into the cross wall 4 that forms refrigerating chamber 210 bottom surfaces.Cross wall 4 is owing to not possessing heat-insulating material, and therefore portion has formed the part of backward channel 22 within it.Backward channel 22 comprises: the horizontal backward channel 22a that is formed at cross wall 4 inside; At above-below direction, be formed at the vertical backward channel 22b of vegetable compartment 260 rear side and run through longitudinal septum 3 and cross backward channel 22c for what make that cold air returns to cooling chamber 16.

The horizontal backward channel 22a of cold air return port 23 introducing of the cold air of refrigerating chamber 210 front portion above being formed at cross wall 4, according to the direction of arrow from horizontal backward channel 22a via vertical backward channel 22b, and by connecting the bottom of vertical backward channel 22b and the backward channel 22c that crosses of cooling chamber 16 returns to cooling chamber 16.

Here, in this embodiment, vegetable compartment 260 cooling substantially with cooling the carrying out of radiation of horizontal backward channel 22a and vertical backward channel 22b, a part of cold air by horizontal backward channel 22a and vertical backward channel 22b is supplied with to vegetable compartment 260, can also carry out with the cold air of this supply.

In addition, in this embodiment, adopted not to vegetable compartment 260 input cold air but from the cooling around radiation type of cooling, but can be also that the cold air of refrigerating chamber 210 is delivered to the cooling vegetable compartment of vegetable compartment 260 260 inside from cold air return port 23, and from crossing backward channel 22c, return to the structure of cooling chamber 16.This occasion is provided with a plurality of drawer containers that keep humidity, so can be used as the spatial accommodation that is suitable for vegetables and fruit etc. in vegetable compartment 260.

In addition, as shown in Fig. 2 (a), in this embodiment, automatic ice-making plant 300 is located on the end face of refrigerating chamber 100.Automatic ice-making plant 300 falls downwards when generating ice.The ice accommodation section 320 of accepting this ice falling is stretched out and is formed to the internal face of refrigerating chamber door 50.

Conveying end 350 possesses enough spaces of placing the containers such as cup of accepting ice or cold water, and forms concavity before refrigerating chamber door 50.Thereby the end face of conveying end 350 and ice accommodation section 320 are communicated with by having the carrying path 380 of ice disintegrating mechanism portion 370.And, on conveying end 350, be also provided with Cold water supply portion 390.In addition, at the upper position of conveying end 350, be provided with operation panel 90, when user operates this operation panel 90, by not shown control device, make ice disintegrating mechanism portion 370 or two pumps 473,474 actions, provide according to the cold water of operation indication or ice or pulverize ice.

In Fig. 3 and Fig. 2, the casing spatial accommodation 105 in refrigerating chamber 100 use casings 2 forms with the door spatial accommodation 106 that is formed at an internal face.The casing spatial accommodation 105 of refrigerating chamber 100 is configured to and comprises: the open spaces 107 on the top separating up and down with a plurality of shelf 101; The bottom forming with a plurality of drawer containers 108 by being arranged above and below pull out space 109.In this embodiment, on the top of open spaces 107, possesses automatic ice-making plant 300.And the extension 109 taken in ice accommodation section 320 and conveying end 350 is formed at the top of door spatial accommodation 106, and bottom is arranged above and below and is provided with a plurality of bag containers 110.

In addition, the casing spatial accommodation in refrigerating chamber 210 use casings 2 215 forms with the door spatial accommodation 216 that is formed at an internal face.Casing spatial accommodation 215 is the open spaces that separating up and down with a plurality of shelf 212.At the topmost of this casing spatial accommodation 215, be provided with the damper cover 217 of damper 20 in-built, below this damper cover 217, be provided with lighting device 218.

In addition, at the one-sided configuration water supply container 400 of the foot of casing spatial accommodation 215.And, in the back face wall 201 of refrigerating chamber 210, be provided with and form refrigerating chamber back side passage 21 radiant panel 222 above, by 222 pairs of refrigerating chambers of this radiant panel 210, carry out radiation cooling, and blow out cold air by being formed at a plurality of middle cold air blow-off outlet 214 of these radiant panel 222 both sides.

Door spatial accommodation 216 is disposing a plurality of bag containers 219 and the depth dimensions large-scale bottom bag container 220 larger than the depth dimensions of bag container 219 that depth dimensions is little up and down.

In addition, the casing spatial accommodation 261 in vegetable compartment 260 use casings 2 and the door spatial accommodation 262 that is formed at an internal face form.Casing spatial accommodation 261 is in the space of pulling out that disposes up and down a plurality of drawer containers 263.Unlimited container shapes above middle level drawer container 267a beyond the upper strata drawer container 264 of the topmost configuration of casing spatial accommodation 261 and the drawer container 267b of lower floor make and only have, and upper strata drawer container 264 possesses to be accompanied by and pulls out the switch cover 265 that switch is carried out in action.

That is, on the top of this upper strata drawer container 264, configure adjacently cross wall 4 and the refrigerating-chamber door 60 forwards stretching out, so in the structure of middle level drawer container 267a and the drawer container 267b of lower floor, there is the space-constrained problem of access food.So, in this embodiment, if forwards pull out upper strata drawer container 264 by possessing, be accompanied by this and move unlimited time and be contained in the switch cover 265 of the bottom of cross wall 4, thereby address the above problem.For this, construct in detail, with Figure 13, Figure 14, describe.

In addition, door spatial accommodation 262 is disposing a plurality of bag containers 268 up and down.

In addition, in Fig. 3, with arrow, represent be cold airflow to, here, owing to repeating with Fig. 2, description thereof is omitted.

In addition, as shown in Fig. 2 (a), refrigerator 1 has the structure that configures to staggered positions Air Blast fan 14 and automatic ice-making plant 300, ice accommodation section 320, ice disintegrating mechanism portion 370, Cold water supply portion 390 and conveying end 350 and cooling chamber 16 on above-below direction.; Air Blast fan 14 and automatic ice-making plant 300 are configured in the short transverse top of refrigerating chamber; ice accommodation section 320, ice disintegrating mechanism portion 370, Cold water supply portion 390 and conveying end 350 are configured in the short transverse pars intermedia of refrigerating chamber, and cooling chamber 16 is configured in the short transverse bottom of refrigerating chamber.And the refrigerating chamber back side passage 18 of thin thickness is located on the height and position corresponding with ice accommodation section 320, ice disintegrating mechanism portion 370, Cold water supply portion 390 and conveying end 350.Thereby, can widely obtain the depth of the short transverse pars intermedia of refrigerating chamber.And the degree of depth of shelf 101 can not have a great difference because of short transverse yet.Therefore, serviceability is very good.

Then,, with reference to Fig. 4 and Fig. 5, the face shaping of refrigerator 1 is described.Here, Fig. 4 is the stereoscopic figure of refrigerator.Fig. 5 is the outside drawing of refrigerator, and Fig. 5 (a) is top view, and Fig. 5 (b) is front view, and Fig. 5 (c) is right view, and Fig. 5 (d) is the local horizontal cutaway view of door handle portion.

In Fig. 4 and Fig. 5, in this embodiment, the casing 2 of unlimited box is provided with above refrigerating chamber door 50, refrigerating-chamber door 60 and vegetable compartment door 70 openably forwardly.Refrigerating chamber door 50 has the size of the left side integral body that covers casing 2, can be opened by the hinge part 5 of being located at left side upper and lower end parts.And the right side of casing 2 is configuring refrigerating-chamber door 60 and vegetable compartment door 70 up and down, can open by being located at the hinge part 5 of right side upper and lower end parts and right side central authorities.

In this embodiment, the refrigerating-chamber door on the refrigerating chamber door in left side 50, right side 60 and vegetable compartment 70 can be opened in the mode of splitting to both sides by central cut-off rule 8.And, along this cut-off rule 8, be provided with door handle portion 40.This door handle portion 40 consists of refrigerating chamber handle portion 41, refrigerating chamber handle portion 42 and vegetable compartment handle portion 43.

Refrigerating chamber handle portion 41 is by by the bight, end of refrigerating chamber door 50, handrail recess 51 and the bar-shaped handle portion 52 in top/bottom latitude internal cutting forms, and this bar-shaped handle portion 52 is by the bar-shaped portion 53 of holding with a firm grip of central authorities, form at top installation portion 54 and the bottom installation portion 55 of this bar-shaped portion 53 of holding with a firm grip of upper lower support.This bar-shaped handle portion 52 is as shown in Fig. 5 (c), and the mode with the upper and lower end parts adaptation shop front 9 forms arc from the side.

In addition, refrigerating chamber handle portion 42 and vegetable compartment handle portion 43, by combining up and down this two handles, possess the shape identical with refrigerating chamber handle portion 41 thereby form.; refrigerating chamber handle portion 42 is by by the bight, end of refrigerating-chamber door 60, handrail recess 61 and the bar-shaped handle portion 62 in top/bottom latitude internal cutting forms, and this bar-shaped handle portion 62 is by the bar-shaped portion 63 of holding with a firm grip of central authorities, form at top installation portion 64 and the central installation portion 65 of this bar-shaped portion 63 of holding with a firm grip of upper lower support.

Similarly, vegetable compartment handle portion 43 is by by the bight, end of vegetable compartment door 70, handrail recess 71 and the bar-shaped handle portion 72 in top/bottom latitude internal cutting forms, and this bar-shaped handle portion 72 is by the bar-shaped portion 73 of holding with a firm grip of central authorities, form at central installation portion 74 and the bottom installation portion 75 of this bar-shaped portion 73 of holding with a firm grip of upper lower support.

Like this, the refrigerator 1 that relates to this embodiment possesses ice accommodation section 30 and ice disintegrating mechanism portion 370 etc. on refrigerating chamber door 50, and, for these are contained in door, the thickness of the door of general refrigerator (the depth size of door) is larger, and therefore the whole weight of door becomes large.Especially, in this embodiment, in order to ensure cutting apart up and down and refrigerating chamber 210 that height dimension is little and the capacity of vegetable compartment 260, cut-off rule 8 is offset to refrigerating chamber 100 1 sides, and to reduce the horizontal stroke of refrigerating chamber doors 50 wide.Therefore, the switch of ponderable refrigerating chamber door 50 needs very large power.So, in this embodiment, make the bar-shaped handle that can keep securely each, improved the problems referred to above.

But this bar-shaped handle also exists from the shop front 9 distinct issues significantly.So, in this embodiment, in the end of the shop front 9, form handrail recess 51,61,71, at this lower recess, bar-shaped handle portion 52,62,72 is installed, thereby has been solved the problems referred to above.And, by the upper and lower end parts of bar-shaped handle portion 52 being made to the shape merging with the shop front 9, alleviated the forwards outstanding impression of door handle portion 40.

In addition, at the conveying end 350 of the concavity arranging of refrigerating chamber door 50, there is the size that is enough to hold general cup etc. above.Inner bottom surface at the conveying end 350 of concavity has removably netted cup placement rack 351, forms the water of concavity to accept to overflow in its underpart.In addition, on conveying end 350, rear is provided with Cold water supply portion 390, if wait the cold water switch 391 arranging by the back face wall that is pressed in conveying end 350 with cup, cold water moves and can take out cold water from Cold water supply portion 390 with pump 474.

And, in the shop front 9 on the top of conveying end 350, be provided with operation panel 90, on this operation panel 90, be provided with the operating condition display part 91 of the working condition that shows this refrigerator 1 integral body and the ice of indication ice disintegrating mechanism portion 370 actions is selected button 92.

In addition, each door structure that relates to refrigerating chamber door 50 grades of this embodiment has by the framework 43 of resin material and surrounds the shop fronts 9 structure around.Thereby, can form the shop front 9 with steel plate, or carry out surface-treated steel plate with transparent material.Thus, can to the shop front 9, carry out various changes corresponding to the environment that arranges of refrigerator 1, so can improve appearance design.

In addition, as shown in figure 18, on vegetable compartment door 70, be provided with groove 70a.Specifically, vegetable compartment 260 one sides of groove 70a on vegetable compartment door 70, arrange a plurality of as the concave shape of left and right directions.Thus, even open vegetable compartment door 70 above refrigerating-chamber door 60, because of in refrigerating chamber 210 with refrigerating chamber 210 outside temperature difference in the drip occasion of moisture of the generation dewfall such as inner wall surface of refrigerating-chamber door 60, the moisture dripping down also can remain in the groove 70a of vegetable compartment door 70, or flows to left and right.Therefore, can prevent moisture flow to vegetable compartment door 70 before.

Then,, with reference to Fig. 6 and Fig. 7, further illustrate the concrete structure of jumbo water supply container 400.Here, Fig. 6 is the outside drawing of water supply container, and Fig. 6 (a) is stereogram, and Fig. 6 (b) is the stereogram of central longitudinal section.Fig. 7 is the outside drawing of water supply container, and Fig. 7 (a) is top view, and Fig. 7 (b) is left view, Fig. 7 (c) is front view, Fig. 7 (d) is upward view, and Fig. 7 (e) is right view, and Fig. 7 (f) means the parts pie graph of the schematic diagram of switching mechanism.And, in Fig. 7, based on illustrated relation, Fig. 7 (c) being defined as to front view, but in the following description, the Fig. 7 (b) of take describes as front view.

In Fig. 6, Fig. 7, relate to the water supply container 400 of this embodiment, the lower case 410 being formed by the resin material with transparent and the upper casing 411 forming with opaque resin material form container body 404.Lower case 410 possesses the cup-shaped with the degree of depth and opened upper end, as the main body of holding water.On the other hand, upper casing 411 possesses the hood-shaped shape of the opened portion of the upper end that covers lower case 410.And upper casing 411 is by being releasably arranged on lower casing 410, thereby can clean lower case 410 inside.

Container body 404 possesses the box shape with depth that height dimension H1 is larger than horizontal wide size W1 and depth dimensions D1 is larger than this height dimension H1.In this embodiment, the capacity that possesses 4L left and right.

The wall of the face side of lower case 410 vertically erects from below, and its upper end is formed slopely gradually lower beveled 405 ground and forwards stretches out and form.On the other hand, upper casing 411 possesses thin shape substantially, but the leading section of face side erects gradually from end above it and forms inclined plane 412 liftings, and the rear end of this protrusion 413 possesses the shape being connected with the inclined plane of par 414 use the declines at rear.

And, on inclined plane 412, form the water unit 403 of opening significantly, and be provided with can cover this water unit 403 can switch switch cover 402.

In this embodiment, by the nock portion of lower case 410 and the leading section that covers the upper casing 411 of this nock portion, form extension 401.Thereby it is thin that this extension 401 is made leading section, erect upward above, tilt downwards below, the shape of opening at above-below direction towards rear.According to this shape, can easily see water unit 403 in user's one side, and make the leading section step-down of water unit 403 easily add the inlet of plastic bottle.And, below by tilting, alleviated the rebound of the water of supplying with downwards.

In addition, switch cover 402 is installed openably centered by the rotating shaft Q1 of level of rearward end that is formed at inclined plane 412.And, in the front portion that becomes the anterior inclined plane 412 of switch cover 402, be provided with the shift knob 415 of switch cover 402.

Here, as shown in Fig. 7 (f), in this embodiment, the rearward end formation through hole 416 at switch cover 402 inserts and possesses helical spring rotating shaft member 417 in this through hole 416.This rotating shaft member 417 is provided with spindle unit 417b in the both sides of central helical spring 417a.On the other hand, in the both sides of the rearward end of water unit 403, the fixedly axle fixed part 418 of an end of rotating shaft member 417 is set in couples; The bearing that moves about of the other end of supporting rotating shaft parts 417 (Off リ mono-Shaft is subject to) portion 419 rotatably.

Rotating shaft member 417 inserts in the mode being fixed in through hole 416 with the chimeric spindle unit 417b of the bearing portion 419 that moves about.And the state of having opened switch cover 402 of take is installed this spindle unit 417b and move about bearing portion 419, rigid bearing portion 418 and another axial region 417b after fixing as benchmark.Then, by the effect of helical spring 417a, maintain the state of having closed the switch cover 402 that makes to get back to open mode with shift knob 415.

According to this structure, if operation button switch 415 is removed the state of having closed switch cover 402, by the effect of helical spring 417a, can open switch cover 402.And, in this structure, owing to can making bar-shaped rotating shaft member 417 possess spring function, so can make shedding mechanism become compact.And, according to this structure, if insert and move about between bearing portion 419 and rigid bearing portion 418 under the state by helical spring 417a after compression, by the effect that will stretch to both sides of helical spring 417a, rotating shaft member 417 remains on reliably and moves about between bearing portion 419 and rigid bearing portion 418, therefore can improve assembleability.Also have, in this structure, if the switch cover 402 when opening applies excessive power, helical spring 417a further extends, and rotating shaft member 417 is from the disengaging between bearing portion 419 and rigid bearing portion 418 of moving about, so can alleviate breakage.

Like this, in this embodiment, owing to forwards stretching out and the inclined plane 412 of decline forward (め り) is provided with water unit 403, even if therefore this water supply container 400 is being placed under the state on refrigerating chamber 210 also and can supplying water from plastic bottle etc.And, when carrying out this water supply, can operation button switch 415 rearward be opened by switch cover 402, so can not become obstruction when switch cover 402 supplies water.

In addition, as shown in Fig. 7 (c), the water one end that is supplied to water unit 403 contacts with lower beveled 405 to be put in water supply container 400 afterwards, so can alleviate input water rebound, falls the situation on user.

In addition, the wall of the lower case 410 of the below of extension 401 forms as the recess 406 that enters into rear.In this embodiment, utilize the lower side space of this extension 401 to be provided with handle portion 407.This handle portion 407 is to using length direction as the handle of holding with a firm grip of above-below direction, bottom is arranged on to the below of recess 406, and upper end is connected with the bottom of extension 401.

According to this structure, owing to handle portion 407 can being accommodated in the projected area of extension 401, so water supply container 400 can be made to the compact shape of box.And, can together with possessing the extension 401 of water unit 403, handle portion 407 be arranged on to the forefront of water supply container 400, so easily carry out the handling of water supply container 400.Also have, handle portion 407 is made the handle of holding with a firm grip of longitudinal type, so alleviated the situation of forcing user to make excessive posture when loading and unloading.

In addition, as shown in Fig. 6 (a), Fig. 6 (b), the water supply container 400 that relates to this embodiment in the above rearward end forms end difference 420, and a pair of tube connector 421 arranges in the mode being accommodated in the projected area of lower case 410 from forming the rearward end of the upper casing 411 of this end difference 420.This tube connector 421 is for being connected with pump 474 with cold water with pump 473 with ice maker, be accommodated in the projected area of lower case 410 by being arranged to, thus alleviated the tube connector 421 outstanding on the top of this end difference 420 when carrying with miscellaneous part collision the situation of breakage.

And the other end of tube connector 421 is along the internal face horizontal-extending of upper casing 411, its front end is crooked downwards, and at its front end, feed water filter portion 422 is installed.This feed water filter portion 422 possesses bottom surface with the unlimited box shape of cancellate net, and feed water filter 423 is housed in portion within it.The open section of feed water filter portion 422 with and the inner bottom surface of lower case 410 between can form gap mode be arranged on the other end of tube connector 421.

According to this embodiment, the water use feed water filter portion 422 introducing from the open section of feed water filter portion 422 purifies, and is incorporated into ice maker use pump 473 or pump 474 for cold water from tube connector 421.

In addition, in Fig. 7 (d), in the both sides of lower case 410, be formed with a pair of maintenance recess 424, and on bottom surface, be provided with a pair of protruding rib 425 extending at length direction.In this embodiment, while taking out water supply container 400 from refrigerating chamber 210, for example, with the right hand, keep handle portion 407, and keep intact and pull out to front.Now, by possessing protruding rib 425, alleviate the contact friction of water supply container 400 and bedplate 471, can pull out with slight power.And, when pulling out water supply container 400 from refrigerating chamber 210, need to keep this water supply container 400 with left hand, but now, owing to left hand can being attached to, keep recess 424 and from supported underneath, so by keeping recess 424 can alleviate the slip of left and right.

Then,, with reference to Fig. 8 and Fig. 9, illustrate that water supply container 400 is at the state that arranges of refrigerating chamber 210.Here, Fig. 8 is the key diagram of the relation of water supply container and container base portion, and Fig. 8 (a) means the expanded view of mounting structure, and Fig. 8 (b) means the partial sectional view of the installment state of bedplate.Fig. 9 is near water supply container and the longitudinal section of vegetable compartment.

In Fig. 8, in this embodiment, when water supply container 400 is arranged on to refrigerator 1, by case base portion 470, install.As mentioned above, this container base portion 470 comprises: the container base main part 472 that is arranged on refrigerating chamber 210 rears; With to its place ahead, stretch out the bedplate 471 forming.

In this embodiment, in the cross wall that there is no heat-insulating material 4 that separates refrigerating chamber 210 and vegetable compartment 260, water supply container 400 is set.This cross wall 4 comprises for realizing the dividing plate 451 ground formations at refrigerating-chamber door 60 and the strength member fitting tightly 450 of vegetable compartment door 70 and the rear of this strength member 450.That is, cross wall 4 in obturation 60,70 fit tightly with each respectively when refrigerating-chamber door 60 and vegetable compartment door 70, thereby clearly distinguish refrigerating chamber 210 and vegetable compartment 260.And in this embodiment, this cross wall 4 is utilized does not have the material of heat-insulating material in inside, dividing plate 451 is made to duplex, forms the horizontal backward channel 22a of refrigerating chamber 210.

, dividing plate 451 comprises that the upper baffle plate 452 of the inner bottom surface that forms refrigerating chamber 210 and lower partition 453 ground of formation bottom form.And lower partition 453 is formed and possessed radiation function by aluminum etc., and possesses the lid function that covers drawer container 264 tops, upper strata.Also have, upper baffle plate 452 is in order also visually to possess the lower partition 453 of radiation function from refrigerating chamber 210, and forms by transparent panel 454 with from the framework 455 of this transparent panel of peripheral support.

Like this, thus the water supply container 400 that relates to this embodiment is by making the moving and load and unload at fore-and-aft direction of cross wall 4 above.Therefore, follow the damage of cross wall 4 of the movement of water supply container 400 to become large problem.Especially, in this embodiment, owing to possessing the capacity of 4L, if therefore approximately the weight of 4kg is mobile on cross wall 4, the problems referred to above are larger.In addition, as mentioned above, due to cross wall 4 within it portion be formed with horizontal backward channel 22a, so also need strengthening to support the intensity of water supply container 400.And, in this embodiment, owing to forming cross wall 4 with transparent panel 454, and above it, possess concaveconvex shape, so the problems referred to above further expand.

So, in this embodiment, be provided with the bedplate 471 of movement of the direction forwards, backwards of support, guiding water supply container 400.This bedplate 471 forms has the length that supports its both ends by the back face wall of strength member 450 and refrigerating chamber 210, so can address the above problem.And, because bedplate 471 is at relative with the longitudinal septum 3 one-sided guiding rib 475 stretching out upward that possesses, thus can be by 400 guiding of inserted water supply container the position in regulation.

In addition, container base main part 472 is arranged on the top, rear of bedplate 471.In the front upper of container base main part 472, be formed with the protuberance 476 chimeric with the end difference 420 of water supply container 400, on this protuberance 476, be provided with the pipe receiving portion 477 identical with the tube connector 421 of water supply container 400.

Like this, according to this embodiment, by water supply container 400 is inserted and is pressed into along bedplate 471, can connect simply tube connector 421 and pipe receiving portion 477.

In Fig. 9, relate to this embodiment water supply container 400 in front portion, form above protrusion 413, its rear portion is as form to obtain the par 414 of low one deck (height dimension d1) than protrusion 413.And, to take in the mode of the first shelf 211 under the state having settled water supply container 400 above this par 414, set the size of the first shelf 211.

That is, in this embodiment, by the rearward end with at protrusion 413, be that the mode that forms gap d 2 between top P3 and the leading section P1 of the first shelf 211 is set the front and back length of the first shelf 211, thereby can open significantly switch cover 402.

In addition, with regard to the thickness of the first shelf 211 (height up and down) and the height installed, with above the first shelf 211 with the height of top P3 consistent mode setting height size d1 roughly.Thus, alleviated the food etc. of access on the first shelf 211 and the collision of the leading section of protrusion 413 and the first shelf 211 and made protrusion 413 and the first shelf 211 breakages, or food etc. falls down, alleviate in addition the thing of putting into cup etc. and overflow.

In addition, the leading section P4 of water supply container 400 sets its size in the mode between the leading section P1 at the first shelf 211 and the leading section P2 of casing 2.

In addition, in this embodiment, 4 height H 10 above from ground to cross wall are set as to 830mm, at this, above cross wall 4, are provided with the water supply container 400 that height dimension H1 is 200mm.Thereby, in this embodiment, to being configured in from ground to water supply container the height dimension H11 of 400 top P3, be that the locational water unit 403 of 1000mm left and right supplies water.This height setting is and the height of the height same degree of the adult's of standard elbow, so can not force, do not make excessive posture, can be by water supply such as plastic bottles.

In addition, in this embodiment, because the handle portion 407 of water supply container 400 is also positioned on the height of 900mm degree, so also can not force user to make excessive posture when keeping this handle portion 407 to carry out the handling of water supply container 400.

Then,, with reference to Figure 10, illustrate the serviceability under the state that this water supply container 400 is placed in refrigerating chamber 210.Here, Figure 10 is that explanation is to the action flow chart of the water supply action of water supply container.

First, relating to being called as of this embodiment juxtaposed refrigerator 1 in each foreign country, is the arrangement of the storeroom of type.Thereby, when setting the capacity of water supply container 400, also need the consumption figure of considering that each is foreign.For example, the investigation United Arab Emirates of various countries, the Liao Middle and the Near East and the service condition of Saudi same kind juxtaposition formula refrigerator, in the result of sample number 100 families, the number of times of drinking cooling water mostly is 10 times most for one day, if use amount is once 200cc, has at most the consumption figure of 2L every day.And the frequency of utilization of ice mostly is most for one day carries out from ice for 11 to 12 times, if be once 100cc, there is at most the consumption figure of 1.1L to 1.2L every day.

So, in this embodiment, at the aggregate consumption 3.2L of above-mentioned cold water and ice making, increased some surpluses, the capacity of water supply container 400 is set as to 3.5L to 4L.And, in this embodiment, consider the frequency of utilization of ice, the capacity of ice accommodation section is set as to 1.7L.Even if this capacity the use amount of ice increased also can be corresponding.In addition, if the water supply container of this 4L 400 has been guaranteed the capacity of the ice that this is enough, also can guarantee the cold water of 2.3L, so even the consumption figure of above-mentioned cold water increase some also can be corresponding.

The water supply container 400 that relates to this embodiment supplies water or can carry out inner cleaning from waterworks after refrigerating chamber 210 takes out, but in ponderable water supply container 400 existing problems of frequent dismounting.So, in this embodiment, as shown in figure 10, even also can supply water with comfortable posture under the state that water supply container 400 is fixed on to refrigerating chamber 210.

That is,, in Figure 10, if open refrigerating chamber 60,, as shown in Figure 10 (a), water supply container 400 is fixed on the lower left side of refrigerating chamber 210.Under the state of having fixed at this, in the front portion of the first shelf 211, exposed the water unit 403 with switch cover 402 sealings.If the pent state of this water unit 403, when the first shelf 211 access food, dust can not be blended in water supply container 400.In addition, owing to possessing, inclined plane 412 and the first shelf 211 stepless terrace lands of water unit 403 are continuous, therefore can alleviate that the container of having placed food collides with water supply container 400 and the situation that falls down food.And the first shelf 211 is transparent, so can fully monitor the food in refrigerating chamber 210.

In addition, if from the state of this Figure 10 (a) as shown in Figure 10 (b), on water supply container 400 is located in operation during the shift knob 415 of forefront, as shown in Figure 10 (c), switch cover 402 is rearward opened, and as shown in Figure 10 (d), becomes the state that switch cover 402 is opened., can open simply switch cover 402 with once-through operation.

The state of this Figure 10 (d) is that water unit 403 is opened wide significantly, and is the state that erects posture, clearly separated the first shelf 211 and water unit 403 at its rear switch cover 402.In addition, the front of water unit 403 is that the place ahead is lower than rear, so as shown in Figure 10 (e), can carry out like a cork the water supply at the inlet of the front of water unit 403 additional plastic bottle.

And the water injecting from water unit 403, as shown in Fig. 7 (c), utilizes lower beveled 405 to alleviate to the rebound of user's one side, and the switch cover 402 that rearward rebound is erected posture stops and alleviates.In addition, when supplying water, can maintain the open mode of switch cover 402, so supply water when can keep plastic bottle with two hands.

In addition, as shown in Figure 10 (f), when finish supplying water, with the action of closing switch lid 402, become the state that the front end of switch cover 402 is locked by shift knob 415, so can carry out closing motion with once-through operation.

Below, with reference to Figure 11 and Figure 12, the concrete structure with the bottom bag container 220 of water supply container 400 adjacency is described.Here, Figure 11 means the outside drawing of the installment state of bottom bag container, and Figure 11 (a) is the stereoscopic figure that the refrigerating-chamber door of bottom bag container has been installed, and Figure 11 (b) means the sectional elevation of the on off state of refrigerating-chamber door.Figure 12 is the outside drawing of bottom bag container, and Figure 12 (a) is the stereogram from top view, and Figure 12 (b) is the stereogram of observing from rear.

In Figure 11 and Figure 12, on top, possess in the very general refrigerator of refrigerating chamber, bag container is set on the inwall of refrigerating-chamber door and improves the property held.Especially, the bag container arranging due to the bottom of the inwall at refrigerating-chamber door is positioned at easy-to-use height, in the front portion of shelf, guarantees very large space, is provided with large-scale bag container.

In relating to the refrigerator 1 of this embodiment, in the bottom of the inwall of refrigerating-chamber door 60, dispose large-scale bottom bag container 220.But, in this embodiment, because the leading section (extension 401) of water supply container 400 stretches out and forms in the place ahead of the first shelf 211, therefore in being difficult to arrange the environment of large-scale bag container.

So, in this embodiment, adopted the bottom bag container 220 that large-scale bag container and the cutting of the overlapping part of water supply container 400 has been formed to notch 221.Even if this notch 221 has the appropriate gap that switch refrigerating-chamber door 60 can not make bottom bag container 220 and water supply container 400 exposure levels yet, and bight with very large fillet form.

The outward appearance that represents to possess the bottom bag container 220 of this feature at Figure 11 (a) and Figure 12.This bottom bag container 220 possesses on the installation rib 66 of both sides of internal face that is formed at refrigerating-chamber door 60 and other bag container 219 structures that similarly install chimeric both sides.Therefore, the horizontal stroke of bottom bag container 220 is wide is set as the wide identical length of horizontal stroke with other bag containers 219, faces the wall and meditates be provided with unlimited mounting groove 223 below upper end closed in its both sides.

According to this structure, be located at not shown installation jut that rib 66 is installed by mounting groove 223 from above chimeric, thereby bottom bag container 220 can be arranged on refrigerating-chamber door 60.And, if this structure can be exchanged for other bag containers by bottom bag container 220, therefore to not adopting the expansion of the machine of water supply container 400 to become possibility.

In addition, relate to the bottom bag container 220 of this embodiment by adopting notch 221, thus the second little accommodation section 427 of depth dimensions that possesses the first accommodation section 426 that depth dimensions is large and form adjacently with notch 221.Therefore, can on the first larger accommodation section 426, hold the large-scale food of plastic bottle and beer bottle etc., the second less accommodation section 427 can hold the small food with frequency of utilization.

In addition, this bottom bag container 220 makes that rear side is opened wide and the structure using the internal face of refrigerating-chamber door 60 as back face wall.And, bottom bag container 220 is carried out to two up and down and cut apart, with transparent resin material, form top, with opaque resin material, form bottom.Thus, can hide the dust etc. that accumulates in bottom, even and if held highly low food and also can easily confirm inside by hyalomere.

Then,, with reference to Fig. 9 and Figure 13, Figure 14, the upper strata drawer container 264 of vegetable compartment 260 is described.Here, Figure 13 means the cutaway view of pulling out structure of upper strata drawer container.Figure 14 is the comparison diagram of upper strata drawer container and other drawer containers.

First, in Fig. 9, in this embodiment, make a plurality of airtight spatial accommodation that a plurality of drawer containers 263 of the casing spatial accommodation of vegetable compartment 210 261 use are formed.Specifically, casing spatial accommodation 261 is cut apart carrying out up and down three, using upper strata as the upper strata drawer container 264 with switch cover 265, middle level drawer container 267a, the drawer container 267b of lower floor that middle level and lower floor are formed as the container 268a by opened upper end.These drawer containers of upper and lower three layers 263 can be moved and come in and go out from casing spatial accommodation 261 at fore-and-aft direction by the not shown supporting guide of being located on the both sides internal face of vegetable compartment 260.

In addition, in this embodiment, in order to form airtight spatial accommodation, above upper strata drawer container 264 is covered by cross wall 4 in holding state.Middle level drawer container 267a and the drawer container 267b of lower floor are configured in the below of upper strata drawer container 264 and possess the closed cover 269 on covering container 268a top.

In addition, in this embodiment, in order to ensure three drawer containers 263 to hold capacity identical, the lower floor's drawer container 267 that holds the lower floor that the existence of capacity because of Machine Room 12 diminish is forwards extend out to casing 2 leading section P2 arrange, in the formation space, front portion 270 of middle level drawer container 267a and upper strata drawer container 264, utilize this space 270 as door spatial accommodation 262.

In Figure 13, relate to the upper strata drawer container 264 of this embodiment and the below of cross wall 4 configures adjacently, and, in order to guarantee a spatial accommodation 262 in its front portion, be configured in the rear of vegetable compartment 260.And the refrigerator 1 that relates to this embodiment arranges ice accommodation section 320 and conveying end 350 on refrigerating chamber door 50 owing to possessing automatic ice-making plant 300.Therefore, refrigerating chamber door 50 has thickness, and inevitably, it is large that the thickness of refrigerating-chamber door 60 also becomes.Thereby, in upper strata drawer container 264, be positioned at the shop front 9 of refrigerating-chamber door 60 of cross wall 4 front portions till the barrier of the length D10 of the leading section of upper strata drawer container 264 while becoming access food, therefore if exist and do not cross this barrier upper strata drawer container 264 is forwards pulled out, can not be from the problem of upper strata drawer container 264 access food.

But, in the occasion that upper strata drawer container 264 is forwards pulled out, if owing to existing not and being formed at not shown supporting guide on two internal faces of vegetable compartment 260 with overlapping to a certain degree, can not keep the problem of upper strata drawer container 264, so the solution that upper strata drawer container 264 is forwards pulled out is significantly limited.

So, in this embodiment, before upper strata drawer container 264, adopted be accompanied by upper strata drawer container 264 forwards move and open and be contained in when opening cross wall 4 below switch cover 265.That is, in this embodiment, be configured to and comprise: top is opened wide and front face side is cut obliquely holds container 271; Switch cover 265; With the biside plate 273 at this switch cover 265 of supported on both sides by movable guiding mechanism 272.

Movable guiding mechanism 272 is configured to and comprises: be formed at upper support projection 274a and lower support projection 274b in the upper and lower end parts of switch cover 265 both sides; And at the first supporting guide 275a and the second supporting guide 275b of two projections of supported on both sides.The first supporting guide 275a is the groove forming towards rear, at supported on both sides upper support projection 274a, upper support projection 274a is moved in general horizontal direction.On the other hand, the second supporting guide 275b is the groove forming in the vertical direction, at supported on both sides lower support projection 274b, lower support projection 274b is moved in substantially vertical direction.

As shown in Figure 13 (a), switch cover 265 is holding under state to block the mode of the cut front face that holds container 271 and to be held with vertical posture.On the other hand, as shown in Figure 13 (c), pulling out under the state of upper strata drawer container 264, the posture with level between cross wall 4 and middle level drawer container 267a is held.

Then,, with reference to Figure 13, be described more specifically the switch motion of the switch cover 265 of the movement that is accompanied by this upper strata drawer container 264.

First, Figure 13 (a) is shown in the state that has held upper strata drawer container 264, upper strata drawer container 264 above by possessing the front portion that holds container 271 of handgrip portion 276 and the switch cover 265 of configuration longitudinal posture at an upper portion thereof covers.From this state, in the time holding container 271 by handgrip portion 274 and forwards pull out, longitudinally the bottom of the switch cover 265 of posture due to the effect of holding the guiding rail 277 on wall top of inclined cut of the both sides of container 271 and forwards being pushed.But the bottom of switch cover 265 is because lower support projection 274b and the second supporting guide 275b's is chimeric, movement is forwards prevented from, and its stress makes lower support projection 274b be moved upward along the second supporting guide 275.

Thereupon, upper support projection 274a rearward moves along the first supporting guide 275a.By this action, hold container 271 and forwards move, thereby the bottom of switch cover 265 is moved and is moved upward over, result on guiding rail 277, as shown in Figure 13 (c), switch cover 265 is contained in holding between container 271 after cross wall 4 and movement with the posture of level.

In addition, if will hold container 271 from Figure 13 (c) as Figure 13 (b) is pressed into, be directed to switch cover 265 that guide rail 277 supports also by its deadweight, along guiding rail 277, decline gradually, as Figure 13 (c), turn back to the original state that holds shown in Figure 13 (a).

What Figure 14 (b) represented is the prior art of holding container 271a that possesses opened upper end.According to the prior art, can only be from top access food owing to holding container 271a, the problem that therefore exists the food discrepancy space D20 that forms between upper end above and the bottom of refrigerating-chamber door 60 of opened portion that holds container 271a to narrow down.

But, as shown in Figure 14 (a), in this embodiment, the anterior wall that holds container 271 is cut, therefore hold the food forming between the upper end above of opened portion of container 271 and the bottom of refrigerating-chamber door 60 come in and go out space D20 can be larger than the prior art of Figure 14 (b).And, in this embodiment, because switch cover 265 is hidden in the below of cross wall 4, so can not become obstacle during access food.

The refrigerator 1 being formed by said structure, the unlimited casing 2 in the place ahead is divided into the first storage portion 100 and the second storage portion 200 of arranging at width by the longitudinal septum 3 that possesses heat-insulating material, each storage portion 100, 200 by the door 50 being arranged on by hinge part 5 in the width both end sides of above-mentioned casing 2, 60, 70 obturations, on the door 50 of inaccessible the first storage portion 100, be provided with the distributor of water portion 80 can be provided outside case, the door 50 of inaccessible above-mentioned the first storage portion consists of the single door 50 of inaccessible this first storage portion 100 in above-below direction entire scope, and in above-mentioned the second storage portion 200 at a plurality of door of above-below direction spread configuration 60, 70.Therefore,, in the occasion of the second storage portion 200 stored articles or taking-up, only open corresponding door 60 or 70.

In addition, the water generally providing with distributor portion 80 is introduced from the outside of door 50.Specifically, be formed with from the outside of door 50 and by hinge part 5, arrive the feed pipe 7 for cold water of distributor portion 80.But the part of the axle while being conduct door 50 switch due to hinge part 5, is therefore not easy to carry out pipe arrangement in this part.About this point, in the refrigerator 1 being formed by said structure, because door 50 is parts (being Yishanmen) of inaccessible the first storage portion 100 in above-below direction entire scope, therefore the hinge part 5 that needs pipe arrangement can be rested on a required position of bottom line.Thereby, can simplify the structure of refrigerator 1, can improve easiness and the maintainability of manufacture.

In addition, in the second storage portion 200, be provided with for the water supply container 400 of the water providing with above-mentioned distributor portion 80 is provided, this water supply container 400 can be from unlimited the place ahead one side operation of the second storage portion 200, and this water supply container 400 is configured in above-mentioned the second storage portion 200 on any one the corresponding above-below direction position with above-mentioned a plurality of doors 60,70.Thereby, in operation during water supply container 400, only open any one in a plurality of doors 60,70 that above-below direction arranges.In addition, action as operation water supply container 400, consider and take the exercises that water supply container 400 is object, specifically, can enumerate action of taking out water supply container 400 at case outward as above, or keep the water supply container 400 to be configured in the directly action of supplementing water under the state of the second storage portion 200.

In addition, above-mentioned water supply container 400 is configured in the above-below direction pars intermedia of above-mentioned the second storage portion 200.Here, the above-below direction pars intermedia of the second storage portion 200 is equivalent to the height of general user's hand, so naturally easily reach very much.Thereby, when operation water supply container 400, alleviated and forced user to make irrational posture.

Also have, above-mentioned water supply container 400 be configured in above-mentioned longitudinal septum 3 near.Therefore, in the second storage portion 200, on the position of width opposition side, configure water supply container 400 with hinge part 5.Thereby, as shown in figure 17, do not need all to open the door 60 or 70 of inaccessible the second storage portion 200 but open a little, also can guarantee to operate the required space of water supply container 400.For example, with the right hand, open door 60 and with left and right, pull out the such action of empty water supply container 400 and become possibility.

Embodiment 2

Then,, with reference to Figure 19, illustrate the refrigerator 1b that relates to the second embodiment.Here, Figure 19 relates to the skeleton diagram of the refrigerator of the second embodiment, and Figure 19 (a) is the front view of having opened door state, and Figure 19 (b) is the partial, longitudinal cross-sectional of refrigerating chamber.And the part identical with the first embodiment and arrow etc. describe with same tag and the repetitive description thereof will be omitted.

In the above-described first embodiment, make automatic ice-making plant 300 is located on the end face of casing spatial accommodation 105 of refrigerating chamber 100, and the ice with this automatic ice-making plant 300 generates is used in to the structure that the ice accommodation section 320 that arranges on the internal face of refrigerating chamber door 50 is accepted and stored, and in the present embodiment, be not limited to this.For example, as shown in figure 19, also can be applied to arrange the structure of automatic ice-making plant 300 and ice accommodation section 320 on the internal face of refrigerating chamber door 50.

This occasion, the ice maker of container base portion 470 is connected with pump 473 and automatic ice-making plant 300, and the hinge part 5 on the top by refrigerating chamber door 50 also carries out pipe arrangement by ice making with feed pipe 6 and realizes.And, the ice making in refrigerating chamber 100 with feed pipe 6 in order not make ice making freeze with the cold water in feed pipe 6 and carry out pipe arrangement in the heat-insulating material of casing 2.

In addition, for other structures, general with above-mentioned the first embodiment, therefore description thereof is omitted.

Embodiment 3

Below, with reference to Figure 20 to Figure 24, the 3rd embodiment is described.Figure 20 is the sectional block diagram of refrigerating chamber 210 and vegetable compartment 260.Figure 21 is the stereogram of vegetable compartment passage 280, upper strata drawer container 264, middle level drawer container 267a and the drawer container 267b of lower floor of vegetable compartment 260.Figure 22 is the exploded perspective view of vegetable compartment passage 280.Figure 23 is the partial sectional view of refrigerating chamber and vegetable compartment.Figure 24 is near the partial enlarged drawing of vegetable compartment passage of Figure 23.

In Figure 20, the state of vegetable compartment passage 280, upper strata drawer container 264, middle level drawer container 267a and the drawer container 267b of lower floor etc. of vegetable compartment 260 has been taken out in expression.Wall 22d is provided with the vegetable compartment blow-off outlet 22d1 that blows out cold air to vegetable compartment overleaf.Specifically, vegetable compartment blow-off outlet 22d1 arranges on the above-below direction of wall 22d a plurality of overleaf.Thus, suppress the variations in temperature in vegetable compartment 260, can suppress the so-called temperature inequality that the interior part of vegetable compartment 260 uprises temperature or local step-down temperature.

And as shown in figure 23, vegetable compartment blow-off outlet 22d1 is separately positioned on the height corresponding with vegetable compartment passage 280, upper strata drawer container 264, middle level drawer container 267a and the drawer container 267b of lower floor.

In addition, at longitudinal septum 3, be provided with vegetable chamber cold air return port 22d2.Specifically, vegetable chamber cold air return port 22d2 is located on the position of the height that is provided with middle level drawer container 263.And vegetable chamber cold air return port 22d2 is communicated with the cooling chamber 16 at the rear of refrigerating chamber 100.That is, vegetable chamber cold air return port 22d2 is located at the height roughly the same with the height that is provided with cooling chamber 16 and cold air on the mobile height in the below of heat exchanger 13.

Thus, the cold air blowing in vegetable compartment 260 from vegetable compartment blow-off outlet 22d1 is to flow to cooling chamber 16 from vegetable chamber cold air return port 22d2, and flows and carry out the loop structure that heat exchange blows out to vegetable compartment 260 again upward from the below of heat exchanger 13.

In vegetable compartment 260 as shown in figure 21, from being provided with upper strata drawer container 264, middle level drawer container 267a and the drawer container 267b of lower floor.And, above upper strata drawer container 264, be provided with vegetable compartment passage 280.Any container all forms and has suppressed the dead-air space that gas moves, to prevent the direct blast-cold gas of reserve.And as shown in Figure 20, Figure 23 and Figure 24, vegetable compartment blow-off outlet 22d1 is located at respectively vegetable compartment passage 280, upper strata drawer container 264 belows, middle level drawer container 267a below and the drawer container 267b of lower floor rear.That is, vegetable compartment 260 is made by indirectly carrying out cooling, thereby prevents that reserve is dry, and can prevent the structure of the humidity step-down of storage space.

The vegetable compartment passage 280 arranging above the drawer container of upper strata as shown in figure 22, is the structure under oneself with upper strata drawer container upper wall parts 280a, vegetable compartment passage heat-insulating material 280b, vegetable compartment channel frame 280c and thermal conductivity plate 280d.

Upper strata drawer container upper wall parts 280a is the parts that form the upper wall portions of upper strata drawer container 264.On vegetable compartment passage use heat-insulating material 280b, as shown in figure 24, be formed with cold air path, so that the cold air blowing out from vegetable compartment blow-off outlet 22d1 forwards flows from rear above the drawer container upper wall parts 280a of upper strata.Specifically, as shown in Figure 22 (d), at vegetable compartment passage, below heat-insulating material 280b, be provided with a plurality of protuberance 280b1.And, by combination upper strata drawer container upper wall parts 280a and vegetable compartment passage heat-insulating material 280b, form cold air path., the one side that forms above cold air path of upper strata drawer container upper wall parts 280a, vegetable compartment passage with heat-insulating material 280b form cooling duct above and side.Vegetable compartment passage coordinates with screw 280e with upper strata drawer container upper wall parts 280a with framework 280c, in the space forming thus, is provided with vegetable compartment passage heat-insulating material 280b.

Thereby inhibition is carried out indirectly cooling to the direct blast-cold gas of the reserve of upper strata drawer container 264, and can make cold air forwards flow from the rear of vegetable compartment.

In addition, at vegetable compartment passage, by vegetable compartment passage, with framework 280c, be provided with thermal conductivity plate 280d above with heat-insulating material 280b.Vegetable compartment channel frame 280c and upper strata drawer container upper wall parts 280a are resin, and on the other hand, thermal conductivity plate 280d is metal system (for example aluminium).And, as shown in figure 23, in the cross wall 4 of vegetable compartment 260 and refrigerating chamber 210, be provided with the backward channel 22 that the cold air that blows out to refrigerating chamber 210 passes through separating.As shown in figure 24, thermal conductivity plate 280d is located near the below of cross wall 4.In other words, thermal conductivity plate 280d is located near the below of backward channel 22.Thus, by passing through the cold air of backward channel 22, cooling thermal conductivity plate 280.Thereby, even the medium occasion that there is no cool-air feed in vegetable compartment 260 of defrosting running at heat exchanger 13, also can pass through the radiant heat of the thermal conductivity plate 280d of low temperature, can suppress the variations in temperature in vegetable compartment 260, can alleviate the load causing to reserve because of variations in temperature.

And, even the medium occasion that there is no cool-air feed in refrigerating chamber 210 of defrosting running at heat exchanger 13, radiant panel 222 and the thermal conductivity plate 280d that also can arrange by the back side at refrigerating chamber, suppress the variations in temperature in refrigerating chamber 210, can alleviate load reserve being caused because of variations in temperature.

In addition, for other structures, identical with above-mentioned the first embodiment, therefore description thereof is omitted.

Embodiment 4

Below, with reference to Figure 25 to Figure 27, the 4th embodiment is described.Figure 25 is the longitudinal section of refrigerating chamber 100.Figure 26 is the longitudinal section of refrigerating chamber 210.Figure 27 is the vertical view cutaway drawing of refrigerating chamber 100 and refrigerating chamber 210.

In the present embodiment, cooling chamber 16 is located to rear and the below of refrigerating chamber 100, Machine Room is located to rear and the below of refrigerating chamber 210.In other words, cooling chamber 16 and Machine Room 12 spread configurations are in the left and right of the rear lower portion of refrigerator 1.In the present embodiment, in cooling chamber 16 and at fore-and-aft direction, arrange two heat exchangers 13 are set, below separately, be provided with Defrost heater 17,17., the shape of forwards having given prominence to the size quantity that is equivalent to arrange heat exchanger 13 is made in the bottom of refrigerating chamber 100.So, with the height and position of the outstanding shape with this refrigerating chamber 100 and fore-and-aft direction position consistency Machine Room 12 is located to the rear of refrigerating chamber 210.Thus, can obtain the balance of holding volume of refrigerating chamber 100 and refrigerating chamber 210, and can improve appearance design.

In addition, general refrigerating chamber 100 is lower than refrigerating chamber 210 temperature, so the Machine Room 12 that becomes high temperature is located to the rear of refrigerating chamber 210, cooling chamber 16 is located to the rear of refrigerating chamber 100, thereby reduces the temperature impact from Machine Room 12.Thus, can improve cooling effectiveness.That is, can reduce cooling required energy.

And, in the present embodiment, although refrigerating chamber 100 and refrigerating chamber 210 are divided in left and right by longitudinal septum 3, also the structure of vegetable compartment can be set below refrigerating chamber 210 again.This occasion, the rear of vegetable compartment and below Machine Room 12 is set.

In addition, in the present embodiment, although Machine Room 12 is located to rear and the below of refrigerating chamber 210, can be also Machine Room 12 to be located to the structure of rear and the top of refrigerating chamber 210.Thus, the space that can effectively utilize hand to be not easy to arrive is the rear, top of refrigerating chamber 210, and can improve serviceability.

Then, the cold air flow of refrigerating chamber 100 is described.Above cooling chamber 16 and be provided with the refrigerating chamber back side passage 18 of connection in the gamut of the rear of refrigerating chamber 100.And, in refrigerating chamber back side passage 18 and on the corresponding position of the height with a plurality of shelf 101, be provided with a plurality of middle cold air blow-off outlets 104.In addition, on the top of refrigerating chamber back side passage 18, be provided with Air Blast fan 14.On the refrigerating chamber back side passage 18 of the height and position of Air Blast fan 14, be provided with top cold air blow-off outlet 103.And, at the rear, bottom of refrigerating chamber 100, be provided with refrigerating chamber cold air return port 19a.Refrigerating chamber cold air return port 19a is communicated with cooling chamber 16, and is located at cold air from the position of the below inflow of heat exchanger 13.

Thus, with the cold air that the heat exchanger 13 of cooling chamber 16 carries out after heat exchange, in refrigerating chamber back side passage 18, flow upward, and in refrigerating chamber 100, blown out from middle cold air blow-off outlet 104 and top cold air blow-off outlet 103 by Air Blast fan 14.The cold air blowing in refrigerating chamber 100 is to turn back to cooling chamber 16 from refrigerating chamber cold air return port 19a, carries out heat exchange with heat exchanger 13, again to the looping construct blowing out in refrigerating chamber 100.Like this, by Air Blast fan 14 being located to the topmost of refrigerating chamber back side passage 18, refrigerating chamber cold air return port 19a is located to the foot of refrigerating chamber 100, thereby cold air circulates in the integral body up and down of refrigerating chamber 100, can improve the cooling effectiveness in refrigerating chamber 100.

Then, the cold air flow of refrigerating chamber 210 is described.On the height and position of the Air Blast fan 14 of longitudinal septum 3, be provided with the connection air channel 21 being communicated with refrigerating chamber 210.At the rear of refrigerating chamber 210 and top be provided with and the top cold air blow-off outlet 213 that is communicated with air channel 21 and is connected and cold air is blown out to refrigerating chamber 210.And, in bottom and refrigerating chamber 210 1 sides of longitudinal septum 3, be provided with refrigerating chamber cold air return port 22d4.Refrigerating chamber cold air return port 22d4 is connected with the refrigerating chamber cold air backward channel 22d3 that is located at longitudinal septum 3, and is communicated with cooling chamber 16.

Thus, with the cold air that the heat exchanger 13 of cooling chamber 16 carries out after heat exchange, in refrigerating chamber back side passage 18, flow upward, and branch into the cold air blowing out to refrigerating chamber 100 and be communicated with the mobile cold air in air channel 21 by Air Blast fan 14.At the interior mobile cold air of communicating passage 21, from top cold air blow-off outlet 213, to refrigerating chamber 210, blow out, and pass through refrigerating chamber cold air backward channel 22d3 from refrigerating chamber cold air return port 22d4, return to cooling chamber 16.Then, carry out heat exchange with heat exchanger 13, again to refrigerating chamber 210, blow out cold air, thereby form looping construct.

Like this, because top cold air blow-off outlet 213 is located at the topmost of refrigerating chamber 210, refrigerating chamber cold air return port 22d4 is located at the foot of refrigerating chamber 210, so cold air circulates in the entire scope up and down of refrigerating chamber 210, can improve the cooling effectiveness in refrigerating chamber 210.And, at refrigerating chamber 210, be that top is divided into refrigerating chamber and bottom is divided into the occasion of the structure of vegetable compartment, by the bottom at longitudinal septum 3 and vegetable compartment one side, cold air return port is set, can access same effect.

In addition, for other structures, identical with above-mentioned the first embodiment, so description thereof is omitted.

In addition, relate to the structure that refrigerator of the present invention is not limited to above-mentioned embodiment, in the scope of main contents that does not depart from invention, can carry out various changes.

For example, in the respective embodiments described above, the water providing with distributor portion 80 is supplied with from water supply container 400, but is not limited to this, also can directly supply water from running water pipe.

In addition, in the respective embodiments described above, with the top storeroom 210 of the second storage portion 200 being cut apart up and down by cross wall 4 and bottom storeroom 260, door 60,70 is set accordingly, but is not limited to this, also can not will top storeroom 210 in inside, cut apart and a plurality of door be only set.

And the door of inaccessible the second storage portion 200 is not limited to two, can be also more than three.

Claims (4)

1. a refrigerator, there is the place ahead and open wide and filled the casing of heat-insulating material between exterior body and built-in material, this casing is divided into the first storage portion and the second storage portion of arranging at width by the longitudinal septum that possesses heat-insulating material, each storage portion is by the door obturation that is arranged on the width both end sides of above-mentioned casing by hinge part, on the door of inaccessible the first storage portion, be provided with the distributor of water portion can be provided outside case, this refrigerator is characterised in that

In above-mentioned the second storage portion, be provided with for the water supply container of the water providing with above-mentioned distributor portion is provided,

Above-mentioned refrigerator has: the supply-water pump being connected with above-mentioned water supply container; Be connected and above-mentioned ice maker supplied with the ice making feed pipe of the water in above-mentioned water supply container with this supply-water pump and ice maker that the ice providing with above-mentioned distributor portion is provided; And, be connected and above-mentioned distributor portion supplied with the cold water feed pipe of the water in above-mentioned water supply container with above-mentioned supply-water pump and above-mentioned distributor portion,

Above-mentioned ice maker is located at the top of above-mentioned the first storage portion, above-mentioned ice making use feed pipe is the depth direction towards above-mentioned refrigerator from above-mentioned supply-water pump, connect this refrigerator above-mentioned casing extend until the outside of this refrigerator, and along the back side and the end face of this casing, from this end face, connect above-mentioned casing and arrive above-mentioned ice maker, when above-mentioned ice maker is supplied water, by above-mentioned supply-water pump, carry out diversion, after finishing water supply, above-mentioned ice making can turn back to above-mentioned water supply container with the water in feed pipe because of gravity, to prevent because of this ice making freezing by the residual water in feed pipe.

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

Above-mentioned water supply container is configured in the above-below direction pars intermedia of above-mentioned the second storage portion,

Above-mentioned cold water is arranged to feed pipe, depth direction from above-mentioned supply-water pump towards above-mentioned refrigerator, connect this refrigerator casing extend until the outside of this refrigerator, and along the back side of above-mentioned casing and bottom surface arrive above-mentioned distributor portion via the hinge part of the door of above-mentioned the first storeroom

Above-mentioned cold water is the state that has been filled water with feed pipe inherence at ordinary times.

3. refrigerator according to claim 1 and 2, is characterized in that,

After finishing to the water supply of above-mentioned ice maker by above-mentioned supply-water pump, utilize this supply-water pump that above-mentioned ice making is incorporated into above-mentioned water supply container with the water in feed pipe.

4. refrigerator according to claim 1 and 2, is characterized in that,

Feed pipe and the part in the outside that is located at refrigerator of feed pipe for above-mentioned cold water for above-mentioned ice making, cover lid with water supply shroud and cold water with feed pipe with ice making respectively.

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