CN102080907B - Refrigerator - Google Patents

Abstract

The 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 is characterized in that: a case body (2) opened in front is divided into the first preservation section (100) and the second preservation section (200) 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 (5) for closing the first preservation section (100) is equipped with a distributor section (80) for providing water outside the case, which 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 submitted 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 the first storage section of being cut apart by the longitudinal septum that possesses heat-insulating material and the second storage section broad ways alignment arrangements are arranged.In this refrigerator, the first stock and stores department of inaccessible the first storage section installs by hinge part in the above-below direction entire scope.And the second stock and stores department of inaccessible the second storage section installs by hinge part in the above-below direction entire scope.In addition, in this refrigerator, can provide the distributor section of water to be located in the first stock and stores department outside case.

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 section, and the second door of storage room of opposition side also inaccessible the second storage section in the above-below direction entire scope.

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

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

Summary of the invention

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

The present invention is to address the above problem as purpose.

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

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

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

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 section 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 on cross wall.

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

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

in addition, the feature of refrigerator is, has the supply-water pump that is 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 section is supplied with the water in above-mentioned water supply container with above-mentioned supply-water pump and above-mentioned distributor section, above-mentioned ice making is located at the outside of refrigerator with feed pipe and above-mentioned cold water with the part of 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, the drawer container upper wall parts of the upper wall that have the drawer container that is located at this vegetable compartment, forms this drawer container, the vegetable compartment passage that is located at the top of these drawer container upper wall parts and forms the cold air path that cold air passed through that blows to above-mentioned vegetable compartment with heat-insulating material, be located at this vegetable compartment passage with the vegetable compartment channel frame above heat-insulating material and be located at thermal conductivity plate above this vegetable compartment channel frame.

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

The present invention has following effect.

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

Description of drawings

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 relation of the water supply container of the first embodiment and container base section.

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 to the water supply of water supply container action that explanation relates to 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 the skeleton diagram that the refrigerating-chamber door that will be referred to the refrigerator of the first embodiment is opened into the state that can operate the water supply container degree.

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

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

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

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 of the 3rd embodiment and the partial sectional view of vegetable compartment.

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 of the 4th embodiment and the vertical view cutaway drawing of refrigerating chamber.In figure:

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

The 475-guiding rib, the 476-protuberance, 477-manages receiving portion, the 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 that repeats.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

At 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 the front view of door state, the A-A cutaway view of Fig. 1 (b) presentation graphs 1 (a) have been opened in Fig. 1 (a) expression.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, summarize with mark 1 refrigerator that relates to this embodiment that represents.Refrigerator 1 has configured in the left and right that to be called as juxtaposed storage temperature be that the first storage section 100 below 0 ℃ and storage temperature are the second storage section 200 more than 0 ℃.

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

Here, be called vegetable compartment for the purpose of vegetable compartment 260 is convenient, but be not limited to the storeroom of vegetables special use.Namely, refrigerating chamber 210 is the storeroom space of opening wide in storeroom, with respect to this, this vegetable compartment 260 is to hold the storeroom space that drawer type holds container that possesses that the food (vegetables and fruit etc.) that needs moisturizing is purpose, 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, describe with the three-door refrigerator of the second storage section 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.But water supply container 400 also can adopt in the two-door refrigerator of cross wall 4 as general shelf.And the arrangement of this water supply container 400 also can be applied to four-door refrigerator that the first storage section 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 section 100 and the second storage section 200 is different greatly.On the other hand, the refrigerating chamber 210 and the vegetable compartment 260 that consist of the second storage section 200 are set as roughly the same temperature.

The first storage section 100 (being refrigerating chamber 100) are by refrigerating chamber door 50 obturations, and the second storage section 200 is by a plurality of door 60,70 (being refrigerating-chamber door 60 and the vegetable compartment door 70) obturations in the above-below direction alignment arrangements.And above-mentioned three storerooms are by covering respectively front separately by refrigerating chamber door 50, refrigerating-chamber door 60 and vegetable compartment door 70, thereby consist of the storeroom after obturation.Each possesses the structure that has with the same heat-insulating material of casing 2, installs in the mode that can open wide to both sides by the hinge part 5 that is located at casing 2 both sides, 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 form with the hinge part 5 of casing 2 space that is communicated with along the vertical direction at shaft portion, can carry out pipe arrangement in being formed at the space of this shaft portion.

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

On the other hand, be provided with at the front face as the refrigerating chamber door 50 of icing accommodation section 320 lower positions 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 the carrying path 380 that possesses ice disintegrating mechanism section 370.This ice disintegrating mechanism section 370 can be with 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, but be provided with the Cold water supply section 390 of feeding cold water on conveying end 350.Thereby the user can select to take out any that ice, pulverize ice and cold water from conveying end 350.

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 section 390 is supplied with from the water supply container 400 of being located at the second storage section 200.That is, in this embodiment, adopted as the interior container base section 470 that arranges of the refrigerating chamber 21 of the second storage section 200, and the structure of water supply container 400 releasably has been installed in this container base section 470.

In the prior art, be generally that running water pipe directly is connected with automatic ice-making plant and supplies water.And, in water-cooling device, temporarily be stored in tank for cooling running water.This tank generally is 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: namely, this water supply container 400 releasably is arranged in the second storage section 200, and from 400 pairs of automatic ice-making plants 300 of this water supply container and Cold water supply section 390 feeding cold waters.Especially, in order to realize simultaneously ice making function and cold water function, need jumbo water supply container 400.Consider this point, by being arranged on the foot as the refrigerating chamber 210 of the position, middle level of the up and down of the second storage section 200, thereby during in the loading and unloading of water supply container 400 or directly to water supply container 400 supply cold water, alleviated the situation of forcing the user to make excessive posture.

In addition, container base section 470 constitutes and comprises cross wall 4 one sides that are located at 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 this bedplate 471 rears.The supply-water pump 478 that is made 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 pump 474 high position 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 ice making with feed pipe 6 with pump 473, is connected with the automatic ice-making plant 300 on the top that is located at refrigerating chamber 100 with feed pipe 6 by this ice making.And cold water leads to cold water with feed pipe 7 with pump 474, is connected with Cold water supply section 390 with feed pipe 7 by this cold water.

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

On the other hand, ice making is with the following setting of feed pipe 7: namely, from cold water with the depth direction (be fore-and-aft direction) of pump 474 towards refrigerator 1, connect the casing 2 ground extensions of refrigerator 1 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 section 390.

Specifically, the hinge part 5 in the lower end of refrigerating chamber door 50 is provided with the tubing connection portion part, and cold water is made of the feed pipe that connects by pipe jointing part spare with feed pipe 7.And, be formed with the insertion portion of inserting feed pipe and divide in refrigerating chamber door 50.

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

Like this, in this embodiment, consist of ice making and be exposed to outside refrigerator 1 with feed pipe 6 and the cold water feed pipe part with feed pipe 7.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 being used for ice making by conduct, to adopt the diameter of internal diameter with feed pipe 6 and cold water with the feed pipe of feed pipe 7 be the pipe of 4mm, 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 when automatic ice-making plant 300 is supplied water with feed pipe 6, is in the state that water is taken out 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 to open the valve that ice maker is used pump 473 after the water supply of automatic ice-making plant 300.So ice making can turn back to water supply container 400 with the water in feed pipe 6 because of gravity.And, be configured in the height and position on the top of water supply container 400 with pump 473 due to ice maker, therefore can reduce generally to remain in the ice making interior water of feed pipe 6 as far as possible.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 ice making interior water of feed pipe 6 with pump 473.

On the other hand, cold water comprises with feed pipe 7 and is at ordinary times the state that has been filled water when Cold water supply section 390 is supplied water.By such setting, when having requirement, the user can provide immediately cold water.

And, as shown in figure 16, be provided with ice making feed pipe 6 and cold water feed pipe 7 at the back side, the case outside of refrigerator 1.In addition, being provided with ice making uses water supply shroud 6a to cover ice making feed pipe 6.And, be provided with cold water and use water supply shroud 7a to cover cold water feed pipe 7.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 and extraneous gas directly contact, the extraneous gas that is 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 section 470 is arranged between the bottom surface of first shelf 211 of foot of refrigerating chamber 210 and refrigerating chamber 210, releasably being arranged on water supply container 400 in this container base section 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 the extension 401 ground formation of exposing between the leading section P2 of the leading section P1 of the first shelf 211 and casing 2, possess 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 the 4L left and right.The tap of taking running water pipe after this water supply container 400 can also be dismantled supplies water.And, under the state that is arranged at refrigerator 1, also can supply water from plastic bottle etc.In order to realize this direct water supply, in this embodiment, form the extension 401 that the leading section P1 than first shelf 211 on the top that is positioned at water supply container 400 forwards stretches out, possess the water unit 403 with switch cover 402 at this extension 401.Therefore, the user can supply water with the water unit 403 of comfortable posture to the lower position of the forefront that is configured in refrigerating chamber 210 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 forms in the front upper of the container body 404 of the box with degree of depth with stretching out, and in rearward entering as the front lower of the container body 404 of this extension 401 belows, ground, forms.And, with the following internal face of this extension 401 as the lower beveled 405 that tilts downwards towards the rear.According to this shape, the water of supplying with from the water unit 403 on the top of extension 401 to the inboard rebound of container body 404, is fallen situation user on 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 the handle portion 407 that keeps this water supply container 400.That is, in this embodiment, utilize the lower position of the extension 401 that forms to the front portion of water supply container 400 with stretching out, 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 vertical length, and the bottom of an end with above-mentioned extension 401 is connected, 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, internal face at the refrigerating-chamber door 60 that is positioned at water supply container 400 front portions arranges bottom bag container 220, is formed for absorbing the notch 221 of the overhang forwards of extension 401 on this bottom bag container 220.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.

At 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 section, and Fig. 2 (b) is the longitudinal section of the second storage section, 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 the refrigerator 1 that relates to this embodiment, form the Machine Room 12 of concavity in the rear side bottom of casing 2, this Machine Room 12 possesses compressor 11.And, the left and right is carried out by longitudinal septum 3 in the inboard of casing 2 cut apart, with the first storage section 100 of left side as the cryogenic temperature band, the right side is set as the second storage section 200 of refrigerated storage temperature band.Therefore, as shown in Fig. 2 (a), the Air Blast fan 14 that is provided with as the heat exchanger 13 of cold air generating source and the cold air that generated by this heat exchanger 13 is circulated in storage section in the rear side as the refrigerating chamber 100 of the first storage section.And the compressor 11 that produces heat is configured in the Machine Room 12 at rear of the second storage section 200.

In addition, Air Blast fan 14 is configured to than automatic ice-making plant 300 by the depth direction rear.Because the position of automatic ice-making plant 300 and ice accommodation section 320 is configured in depth direction the place ahead with conforming to, therefore because becoming obstacle, automatic ice-making plant 300 easily becomes serviceability poor dead band than its darker space.So, by at this space configuration Air Blast fan 14, can effectively utilize the 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 forms to the lower inside of the first storage section 100 and the second storage section 200 with stretching out.And in the refrigerating chamber 100 shown in Fig. 2 (a), the ground that conforms to the extension 15 that stretches out to the inside forms the cooling chamber 16 that possesses heat exchanger 13 above it.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, be provided with on this cooling chamber 16 for the cold air return port 19 of the cold air of refrigerating chamber 100 being introduced in cooling chamber 16.

Heat exchanger 13 is made of two heat exchange sections inner at cooling chamber 16 and fore-and-aft direction alignment arrangements again.Thus, compare with the existing structure of the heat exchanger 13 that 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, can heat respectively each heat exchange section that consists of heat exchanger 13 defrosts.

Dispose Air Blast fan 14 above the back side of refrigerating chamber 100, 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 that generates 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 on the back face wall 102 that covers the Air Blast fan front portion to the interior supply of refrigerating chamber 100.In addition, in Fig. 3, form abreast refrigerating chamber in the back side of refrigerating chamber 100 and path, the refrigerating chamber back side 18 and blow out path 10.This refrigerating chamber blows out path 10 for the cold air guiding below with Air Blast fan 14.And, this refrigerating chamber blow out on path 10 with a plurality of shelf 101 that refrigerating chamber 100 is separated up and down be formed with conforming to a plurality of in the middle of cold air blow-off outlets 104, 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 the damper (ダ Application パ) 20 on the top of being located at this refrigerating chamber 210.This damper 20 is communicated with Air Blast fan 14 by the connection air channel 21 that connects 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, the refrigerating chamber back side passage 21 that is communicated with on damper 20 that the rear side at refrigerating chamber 210 forms.On refrigerating chamber back side passage 21 with the shelf 212 that refrigerating chamber 210 is separated up and down be formed with conforming to a plurality of in the middle of cold air blow-off outlets 214, by opening damper 20, thus 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 supplies to refrigerating chamber 210 in refrigerating chamber 210 from above flow downwards, and be incorporated into the cross wall 4 that consists of refrigerating chamber 210 bottom surfaces.Cross wall 4 is owing to possessing heat-insulating material, and therefore section 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; Be formed at the vertical backward channel 22b of vegetable compartment 260 rear side and run through longitudinal septum 3 at above-below direction and be used for making that cold air returns to cooling chamber 16 crosses backward channel 22c.

The cold air return port 23 horizontal backward channel 22a of 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 the bottom by connecting vertical backward channel 22b and the backward channel 22c that crosses of cooling chamber 16 return to cooling chamber 16.

Here, in this embodiment, the cooling of vegetable compartment 260 carries out with the radiation of vertical backward channel 22b is cooling with horizontal backward channel 22a basically, 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 on every side 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 return to the structure of cooling chamber 16 from crossing backward channel 22c.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 that falls forms to the internal face of refrigerating chamber door 50 with stretching out.

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

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

In addition, the casing spatial accommodation 215 in refrigerating chamber 210 use casings 2 consists of 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.Be provided with the damper cover 217 of damper 20 in-built at the topmost of this casing spatial accommodation 215, be provided with lighting device 218 below this damper cover 217.

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

Door spatial accommodation 216 is disposing the little a plurality of bag containers 219 of depth dimensions and the depth dimensions large-scale bottom bag container 220 larger than the depth dimensions of bag container 219 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 consist of.Casing spatial accommodation 261 is in the space of pulling out that disposes up and down a plurality of drawer containers 263.Make the container shapes of opening wide above only having at the middle level drawer container 267a beyond the upper strata drawer container 264 of the topmost of casing spatial accommodation 261 configuration and the drawer container 267b of lower floor, 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, configure adjacently cross wall 4 and the refrigerating-chamber door 60 that forwards stretches out on the top of this upper strata drawer container 264, so in the structure of middle level drawer container 267a and the drawer container 267b of lower floor, have 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 and be contained in the switch cover 265 of the bottom of cross wall 4 unlimited the time, thereby address the above problem.For this detailed structure, describe with Figure 13, Figure 14.

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, description thereof is omitted owing to repeating with Fig. 2.

In addition, as shown in Fig. 2 (a), refrigerator 1 has the structure of on above-below direction staggered positions ground configuration Air Blast fan 14 and automatic ice-making plant 300, ice accommodation section 320, ice disintegrating mechanism section 370, Cold water supply section 390 and conveying end 350 and cooling chamber 16.Namely, 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 section 370, Cold water supply section 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 icing accommodation section 320, ice disintegrating mechanism section 370, Cold water supply section 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 front of the casing 2 of the box of opening wide forwardly is equipped with refrigerating chamber door 50, refrigerating-chamber door 60 and vegetable compartment door 70 openably.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 the 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 the hinge part 5 of being located at right side upper and lower end parts and right side central authorities.

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

Refrigerating chamber handle portion 41 is made of the handrail recess 51 that the bight, end of refrigerating chamber door 50 is cut in top/bottom latitude and bar-shaped handle portion 52, and this bar-shaped handle portion 52 is by the bar-shaped section 53 of holding with a firm grip of central authorities, consist of at top installation portion 54 and the bottom installation portion 55 of upper lower support this bar-shaped section 53 of holding with a firm grip.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 possess the shape identical with refrigerating chamber handle portion 41 by making up up and down this two handles thereby form.Namely, refrigerating chamber handle portion 42 is made of the handrail recess 61 that the bight, end of refrigerating-chamber door 60 is cut in top/bottom latitude and bar-shaped handle portion 62, and this bar-shaped handle portion 62 is by the bar-shaped section 63 of holding with a firm grip of central authorities, consist of at top installation portion 64 and the central installation portion 65 of upper lower support this bar-shaped section 63 of holding with a firm grip.

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

Like this, the refrigerator 1 that relates to this embodiment possesses ice accommodation section 30 and ice disintegrating mechanism section 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 reduces the horizontal wide of refrigerating chamber doors 50.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, form handrail recess 51,61,71 in the end of the shop front 9, 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 the shape that merges with the shop front 9, alleviated the forwards outstanding impression of door handle portion 40.

In addition, have at the conveying end 350 of the concavity that arranges previously of refrigerating chamber door 50 size that is enough to hold general cup etc.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, the rear is provided with Cold water supply section 390 on conveying end 350, if wait a cold water switch 391 that arranges by the back face wall that is pressed in conveying end 350 with cup, move with pump 474 can be from Cold water supply section 390 taking-up cold water for cold water.

And, be provided with operation panel 90 on the shop front 9 on the top of conveying end 350, 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 section 370 actions and select button 92 on this operation panel 90.

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

In addition, as shown in figure 18, be provided with groove 70a on vegetable compartment door 70.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 the outer temperature difference of refrigerating chamber 210 in the drip occasion of moisture of the generation dewfall such as inner wall surface of refrigerating-chamber door 60, the moisture that drips down also can remain in the groove 70a of vegetable compartment door 70, perhaps flows to the left and right.Therefore, can prevent that moisture from flowing to the front of vegetable compartment door 70.

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) is defined as front view, but in the following description, describes take Fig. 7 (b) as front view.

In Fig. 6, Fig. 7, relate to the water supply container 400 of this embodiment, consist of container body 404 by the lower case 410 that forms with transparent resin material with the upper casing 411 that opaque resin material forms.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 releasably being 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 the 4L left and right.

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

And, form the water unit 403 of opening significantly on inclined plane 412, but and the switch cover 402 of the switch that can cover this water unit 403 is installed.

In this embodiment, form extension 401 by the nock section of lower case 410 and the leading section that covers the upper casing 411 of this nock section.Thereby it is thin that this extension 401 is made leading section, and the above erects upward, and the below tilts downwards, the shape of opening at above-below direction towards the 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 centered by the rotating shaft Q1 of the level of the rearward end that is formed at inclined plane 412 openably.And, be provided with the shift knob 415 of switch cover 402 in the front portion on the inclined plane 412 of the front portion that becomes switch cover 402.

Here, as shown in Fig. 7 (f), in this embodiment, at the rearward end formation through hole 416 of switch cover 402, insertion possesses helical spring rotating shaft member 417 in this through hole 416.This rotating shaft member 417 is equipped with spindle unit 417b in the both sides of the helical spring 417a of central authorities.On the other hand, arrange in couples in the both sides of the rearward end of water unit 403: the fixing axle fixed part 418 of an end of rotating shaft member 417; The bearing that moves about of the other end of supporting rotating shaft parts 417 (Off リ Yi Shaft is subjected to) section 419 rotatably.

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

According to this structure, if operation button switch 415 is removed the state of having closed switch cover 402, can open switch cover 402 by the effect of helical spring 417a.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 helical spring 417a is moved about between bearing portion 419 and rigid bearing section 418 inserting under the state after compression, the effect that will stretch to both sides by helical spring 417a, rotating shaft member 417 remains on reliably and moves about between bearing portion 419 and rigid bearing section 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 disengaging between move about bearing portion 419 and rigid bearing section 418, so can alleviate breakage.

Like this, in this embodiment, owing to forwards stretching out and the inclined plane 412 of descend forward (め り) is provided with water unit 403, even therefore also can supply water from plastic bottle etc. under the state that this water supply container 400 is placed on refrigerating chamber 210.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), water one end that supplies to water unit 403 contacts with lower beveled 405 to be put in water supply container 400 afterwards, falls the situation on the user so can alleviate input water rebound.

In addition, the wall of the lower case 410 of the below of extension 401 forms as the recess 406 that enters into the 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 with the hold handle of length direction as above-below direction, the bottom is arranged on the below of recess 406, and the bottom of upper end with extension 401 is connected.

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 the shape of the compactness of box.And, can together with the extension 401 that possesses water unit 403, handle portion 407 be arranged on the forefront of water supply container 400, so easily carry out the loading and unloading 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 the 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 rearward end in the above forms end difference 420, and a pair of tube connector 421 arranges in the mode in the projected area that is accommodated in lower case 410 from the rearward end of the upper casing 411 that consists of this end difference 420.This tube connector 421 is used for being connected pump 474 to be connected 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 the miscellaneous part collision situation of breakage.

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

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

In addition, in Fig. 7 (d), be formed with a pair of maintenance recess 424 in the both sides of lower case 410, and be provided with a pair of protruding rib 425 that extends at length direction on the bottom surface.In this embodiment, when taking out water supply container 400 from refrigerating chamber 210, for example keep handle portion 407 with the right hand, and pull out to the front with keeping intact.At this moment, 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 this moment, keep recess 424 and from supported underneath, so by keeping recess 424 can alleviate the slip of left and right owing to left hand can being attached to.

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 section, 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 refrigerator 1, install by case base portion 470.As mentioned above, this container base section 470 comprises: the container base main part 472 that is arranged on refrigerating chamber 210 rears; With the bedplate 471 that forms to its place ahead with stretching out.

In this embodiment, on 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 the dividing plate 451 ground formations be used to the rear of the strength member that fits tightly 450 of realizing refrigerating-chamber door 60 and vegetable compartment door 70 and 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 duplex, forms the horizontal backward channel 22a of refrigerating chamber 210.

Namely, dividing plate 451 lower partition 453 ground that comprise the upper baffle plate 452 of the inner bottom surface that forms refrigerating chamber 210 and consist of the bottom consist of.And lower partition 453 is formed by aluminum etc. possesses radiation function, and possesses the lid function that covers drawer container 264 tops, upper strata.Also have, upper baffle plate 452 be in order also visually to possess the lower partition 453 of radiation function from refrigerating chamber 210, and consists of 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 loads and unloads by top the movement at fore-and-aft direction that makes cross wall 4.Therefore, follow the damage of cross wall 4 of the movement of water supply container 400 to become large problem.Especially, in this embodiment, due to the capacity that possesses 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 section be formed with horizontal backward channel 22a, so also need to strengthen the intensity that supports water supply container 400.And, in this embodiment, because use transparent panel 454 consists of cross wall 4, and possess concaveconvex shape above it, so the problems referred to above enlarge further.

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 with the back face wall of strength member 450 and refrigerating chamber 210, so can address the above problem.And, due to bedplate 471 at relative with the longitudinal septum 3 one-sided guiding rib 475 that stretches out upward that possesses, so can be with water supply container 400 guiding of the inserting 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, be provided with the pipe receiving portion 477 identical with the tube connector 421 of water supply container 400 on this protuberance 476.

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 the top protrusion 413 that forwardly forms of the water supply container 400 of this embodiment, its rear portion is as form to get the par 414 of low one deck (height dimension d1) than protrusion 413.And, set the size of the first shelf 211 in the mode of taking in the first shelf 211 under the state of having settled water supply container 400 above this par 414.

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

In addition, with regard to the height of the thickness of the first shelf 211 (height up and down) and installation, with the height of the top and top P3 of the first shelf 211 consistent mode setting height size d1 roughly.Thus, the food etc. that has alleviated access on the first shelf 211 makes protrusion 413 and the first shelf 211 breakages with the leading section collision of protrusion 413 and the first shelf 211, and perhaps food etc. falls down, and alleviates in addition the thing of putting into cup etc. and overflows.

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

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

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

At 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 United Arab Emirates and Saudi operating position with kind juxtaposition formula refrigerator in various countries, the Middle and the Near East have been investigated, in the result of sample number 100 families, the number of times of drinking cooling water mostly was 10 times most in one day, if use amount once is 200cc, the consumption figure of 2L was arranged at most every day.And the frequency of utilization of ice mostly was 11 to 12 times in one day most carries out from ice, if be once 100cc, the consumption figure of 1.1L to 1.2L is arranged at most every day.

So, in this embodiment, increased some surpluses at the aggregate consumption 3.2L of above-mentioned cold water and ice making, the capacity of water supply container 400 is set as 3.5L to 4L.And, in this embodiment, consider the frequency of utilization of ice, the capacity of icing the accommodation section is set as 1.7L.Even if increased also can be corresponding for the use amount that this capacity is iced.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 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 this state of having fixed, exposed the water unit 403 with switch cover 402 sealings in the front portion of the first shelf 211.If the pent state of this water unit 403, dust can not be blended in water supply container 400 when the first shelf 211 access food.In addition, due to the inclined plane 412 that possesses water unit 403 and the first shelf 211 stepless terrace lands 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 becomes the state that switch cover 402 is opened as shown in Figure 10 (d).Namely, 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 at its rear switch cover 402, can separate clearly the first shelf 211 and water unit 403.In addition, the front of water unit 403 is that the place ahead is lower than the 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 that injects from water unit 403 utilize 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 as shown in Fig. 7 (c).In addition, when supplying water, can keep 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 finishing to supply water, the action with closing switch lid 402 becomes the front end of switch cover 402 by the state of shift knob 415 lockings, 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 the rear.

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

In the refrigerator 1 that relates to this embodiment, dispose large-scale bottom bag container 220 in the bottom of the inwall of refrigerating-chamber door 60.But, in this embodiment, because the leading section (extension 401) of water supply container 400 forms in the place ahead of the first shelf 211 with stretching out, therefore be in the environment that is difficult to arrange 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 notch 221.Even 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 the bight is with very large fillet ground formation.

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 the both sides of the internal face that is formed at refrigerating-chamber door 60 and other bag containers 219 structure of installing of chimeric both sides similarly.Therefore, bottom bag container 220 horizontal wide is set as the horizontal wide identical length with other bag containers 219, and facing the wall and meditating in its both sides is provided with the mounting groove 223 that opens wide below upper end closed.

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 should construct, bottom bag container 220 can be exchanged for other bag containers, therefore the expansion to the machine that does not adopt water supply container 400 becomes possibility.

In addition, the bottom bag container 220 that relates to this embodiment is by adopting notch 221, thus the second little accommodation section 427 of depth dimensions that possesses the first large accommodation section 426 of depth dimensions and form adjacently with notch 221.Therefore, can hold the large-scale food of plastic bottle and beer bottle etc. on the first larger accommodation section 426, 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 with the internal face of refrigerating-chamber door 60 structure as back face wall.And, bottom bag container 220 is carried out two up and down cut apart, form top with transparent resin material, form the bottom with opaque resin material.Thus, can hide the dust etc. that accumulates in the bottom, even and 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.

At first, in Fig. 9, in this embodiment, make a plurality of airtight spatial accommodation with casing spatial accommodation 261 a plurality of drawer containers 263 formations of use of vegetable compartment 210.Specifically, casing spatial accommodation 261 is cut apart carrying out up and down three, with the 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 consisted of as the container 268a by opened upper end.The drawer container 263 that these up and down are three layers can move and come in and go out from casing spatial accommodation 261 at fore-and-aft direction by the not shown supporting guide on the both sides internal face of being located at 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 leading section P2 ground that lower floor's drawer container 267 that will hold the lower floor that capacity diminishes because of the existence of Machine Room 12 forwards extend out to casing 2 arranges, front portion at middle level drawer container 267a and upper strata drawer container 264 forms space 270, utilizes this space 270 as door spatial accommodation 262.

In Figure 13, the upper strata drawer container 264 that relates to this embodiment configures adjacently with the below of cross wall 4, and, be configured in the rear of vegetable compartment 260 in order to guarantee a spatial accommodation 262 in its front portion.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, barrier when the length D10 of the shop front 9 till the leading section of upper strata drawer container 264 that is positioned at the refrigerating-chamber door 60 of cross wall 4 front portions becomes 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 due to exist not with two internal faces that are formed at vegetable compartment 260 on not shown supporting guide 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 significantly is limited.

So, in this embodiment, in the front of 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, constitute and comprise: the top is opened wide and front face side is cut obliquely holds container 271; Switch cover 265; With by the biside plate 273 of movable guiding mechanism 272 at this switch cover 265 of supported on both sides.

Movable guiding mechanism 272 constitutes and comprises: be formed at upper support projection 274a and lower support projection 274b on 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 that forms towards the 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 that forms 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 in the mode of blocking the cut front face that holds container 271 and is being held with vertical posture.On the other hand, as shown in Figure 13 (c), under the state of having pulled out 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.

At first, Figure 13 (a) is shown in the state that has held upper strata drawer container 264, and the front of upper strata drawer container 264 is covered by the switch cover 265 of the front portion that holds container 271 that possesses handgrip section 276 and configuration vertical posture at an upper portion thereof.From this state, in the time holding container 271 by handgrip section 274 and forwards pull out, the vertically effect that forwards pushed due to the guiding rail 277 on the wall top of the inclined cut of the both sides that hold container 271 of the bottom of the switch cover 265 of posture.But the bottom of switch cover 265 is because lower support projection 274b and the second supporting guide 275b's is chimeric, and movement forwards is 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 on guiding rail 277, result, as shown in Figure 13 (c), switch cover 265 with the posture of level be contained in cross wall 4 and mobile after hold between container 271.

In addition, be pressed into as Figure 13 (b) from Figure 13 (c) if will hold container 271, be directed to the switch cover 265 of guide rail 277 supports also by its deadweight, descend gradually along guiding rail 277, 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 the bottom of the upper end, front of the opened portion of holding container 271a and refrigerating-chamber door 60 to narrow down.

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

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

In addition, the water that generally provides with distributor section 80 is introduced from the outside of door 50.Specifically, be formed with from the outside of door 50 cold water that arrives distributor section 80 by hinge part 5 with feed pipe 7.But therefore the part of the axle when being conduct door 50 switch due to hinge part 5 is not easy to carry out pipe arrangement in this part.About this point, in the refrigerator 1 that is consisted of by said structure, are parts (being Yishanmen) of inaccessible the first storage section 100 in the above-below direction entire scope due to door 50, 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 manufacturing.

In addition, be provided with in the second storage section 200 for the water supply container 400 that the water that provides with above-mentioned distributor section 80 is provided, this water supply container 400 can be from the place ahead of opening wide one side operation of the second storage section 200, and this water supply container 400 is configured in above-mentioned the second storage section 200 on corresponding with any one of above-mentioned a plurality of doors 60,70 above-below direction position.Thereby in operation during water supply container 400, any one that only open in a plurality of doors 60,70 that above-below direction arranges gets final product.In addition, action as operation water supply container 400, consider the exercises take water supply container 400 as object, specifically, can enumerate action of taking out water supply container 400 outside case as above, perhaps the directly action of supplementing water under the state that keeps water supply container 400 is configured in the second storage section 200.

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

Also have, above-mentioned water supply container 400 be configured in above-mentioned longitudinal septum 3 near.Therefore, configure water supply container 400 with hinge part 5 on the position of width opposition side in the second storage section 200.Thereby, as shown in figure 17, do not need all to open the door 60 or 70 of inaccessible the second storage section 200 but open a little, also can guarantee to operate water supply container 400 required space.For example, open door 60 and pull out the empty such action of water supply container 400 with the left and right with the right hand 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 the 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 will be used in the ice that this automatic ice-making plant 300 generates 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, the structure that can be applied to that also automatic ice-making plant 300 is set and ice accommodation section 320 on the internal face of refrigerating chamber door 50.

This occasion, the ice maker of container base section 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 with 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 icing and carry out pipe arrangement in the heat-insulating material of casing 2 with the interior cold water of feed pipe 6.

In addition, general with above-mentioned the first embodiment for other structures, 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 suppressing vegetable compartment 260 interior part, to uprise the so-called temperature of temperature or local step-down temperature uneven.

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, be provided with vegetable chamber cold air return port 22d2 at longitudinal septum 3.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 on the height that flows to the below of heat exchanger 13 with the roughly the same height of the height that is provided with cooling chamber 16 and cold air.

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

As shown in figure 21, certainly be provided with upper strata drawer container 264, middle level drawer container 267a and the drawer container 267b of lower floor on vegetable compartment 260.And, be provided with vegetable compartment passage 280 above upper strata drawer container 264.Any container all consists of and has suppressed the dead-air space that gas moves, to prevent the direct blast-cold gas of reserve.And as Figure 20, Figure 23 and shown in 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 that arranges above the drawer container of upper strata as shown in figure 22, is the structure that has 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 under oneself.

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

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

In addition, be provided with thermal conductivity plate 280d by the vegetable compartment passage with framework 280c at the vegetable compartment passage 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-made (for example aluminium).And, as shown in figure 23, be provided with the backward channel 22 that the cold air that blows out to refrigerating chamber 210 passes through on the cross wall 4 of vegetable compartment 260 and refrigerating chamber 210 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 the cold air by 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 that causes 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 the load that reserve is caused because of variations in temperature.

In addition, identical with above-mentioned the first embodiment for other structures, 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 at rear and the below of refrigerating chamber 100, the Machine Room is located at 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, two heat exchangers 13 are set in cooling chamber 16 and at fore-and-aft direction with arranging, are provided with Defrost heater 17,17 below separately.Namely, 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, Machine Room 12 is located at the rear of refrigerating chamber 210 with the height and position of the outstanding shape of this refrigerating chamber 100 and fore-and-aft direction position consistency ground.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 will become the rear that the Machine Room 12 of high temperature is located at refrigerating chamber 210, cooling chamber 16 is located at 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 the 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 at rear and the below of refrigerating chamber 210, can be also Machine Room 12 to be located at the structure of rear and the top of refrigerating chamber 210.Thus, can effectively utilize the space that hand is 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 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 with the height of a plurality of shelf 101 corresponding position on be provided with a plurality of in the middle of cold air blow-off outlets 104.In addition, be provided with Air Blast fan 14 on the top of refrigerating chamber back side passage 18.Be provided with top cold air blow-off outlet 103 on the refrigerating chamber back side of the height and position of Air Blast fan 14 passage 18.And, be provided with refrigerating chamber cold air return port 19a at the rear, bottom of refrigerating chamber 100.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, the cold air that carries out after heat exchange with the heat exchanger 13 of cooling chamber 16 flows in refrigerating chamber back side passage 18 upward, and is blown out in refrigerating chamber 100 from middle cold air blow-off outlet 104 and top cold air blow-off outlet 103 by Air Blast fan 14.The cold air that blow in refrigerating chamber 100 are to turn back to cooling chamber 16 from refrigerating chamber cold air return port 19a, carry out heat exchange with heat exchanger 13, the looping construct that again blows out in the refrigerating chamber 100.Like this, by Air Blast fan 14 being located at the topmost of refrigerating chamber back side passage 18, refrigerating chamber cold air return port 19a is located at 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 described.Be provided with the connection air channel 21 that is communicated with refrigerating chamber 210 on the height and position of the Air Blast fan 14 of longitudinal septum 3.At the rear of refrigerating chamber 210 and top be provided be communicated with that air channel 21 is connected and with cold air to top cold air blow-off outlet 213 that refrigerating chamber 210 blows out.And, be provided with refrigerating chamber cold air return port 22d4 in bottom and refrigerating chamber 210 1 sides of longitudinal septum 3.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, the cold air that carries out after heat exchange with the heat exchanger 13 of cooling chamber 16 flows in refrigerating chamber back side passage 18 upward, and the cold air that is branched into the cold air that blows out to refrigerating chamber 100 and be communicated with air channel 21 and flow by Air Blast fan 14.Blow out to refrigerating chamber 210 from top cold air blow-off outlet 213 at the interior mobile cold air of communicating passage 21, 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 blow out cold air to refrigerating chamber 210, thereby form looping construct.

Like this, be located at the topmost of refrigerating chamber 210 due to top cold air blow-off outlet 213, 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, be that top is divided into refrigerating chamber and the bottom is divided into the occasion of the structure of vegetable compartment at refrigerating chamber 210, by bottom and vegetable compartment one side at longitudinal septum 3, the cold air return port is set, can access same effect.

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

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

For example, in the respective embodiments described above, supply with from water supply container 400 with the water that distributor section 80 provides, but be not limited to this, also can directly supply water from running water pipe.

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

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

Claims (4)

1. refrigerator, the casing that the place ahead is opened wide is divided in the first storage section that width is arranged and the second storage section by the longitudinal septum that possesses heat-insulating material, each storage section is inaccessible by the door of the width both end sides that is arranged on above-mentioned casing by hinge part, be provided with on the door of inaccessible the first storage section the distributor of water section can be provided outside case, this refrigerator is characterised in that

Be provided with for the water supply container that the water that provides with above-mentioned distributor section is provided in above-mentioned the second storage section,

Above-mentioned refrigerator has: the supply-water pump that is connected with above-mentioned water supply container, be connected with this supply-water pump and ice maker that the ice that provides with above-mentioned distributor section is provided and to the ice making feed pipe of the water in the above-mentioned water supply container of above-mentioned ice maker supply; And

Be connected and above-mentioned distributor section 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 section,

Above-mentioned ice making is located at the outside of refrigerator with feed pipe and above-mentioned cold water with the part of 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.

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

Above-mentioned water supply container can be from the place ahead of opening wide one side operation of the second storage section.

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

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

4. according to claim 2 or 3 described refrigerators, is characterized in that,

Above-mentioned water supply container is configured near above-mentioned longitudinal septum.

Images