CN102080907A - 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, for example shown in patent documentation 1, the patent documentation 2 etc., the known refrigerator arranged side by side that is called as that the first storage portion cut apart by the longitudinal septum that possesses heat-insulating material and the second storage portion broad ways alignment arrangements are arranged.In this refrigerator, first stock and stores department of the inaccessible first storage portion installs by hinge portion in the above-below direction entire scope.And second stock and stores department of the inaccessible second storage portion installs by hinge portion in the above-below direction entire scope.In addition, in this refrigerator, outside case, can provide the distributor portion of water to be located in first stock and stores department.

Patent documentation 1: TOHKEMY 2003-329345 communique

Patent documentation 2: TOHKEMY 2007-132644 communique

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

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

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

Summary of the invention

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

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

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

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

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

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

In addition, the feature of refrigerator is, the above-mentioned second storage portion is divided into top storeroom and bottom storeroom by cross wall, and is provided with door accordingly at each storeroom, and above-mentioned water supply container is configured on the 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 portion 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, the ice making feed pipe that is connected and above-mentioned ice maker is supplied with the water in the above-mentioned water supply container with this supply-water pump and above-mentioned ice maker, and the cold water feed pipe that is connected and above-mentioned distributor portion is supplied with the water in the above-mentioned water supply container with above-mentioned supply-water pump and above-mentioned distributor portion, above-mentioned ice making is located at the outside of refrigerator with feed pipe and above-mentioned cold water with the part of feed pipe, and the above-mentioned ice making that is located at this outside covers with the water supply shroud with water supply shroud and cold water with ice making respectively with feed pipe with feed pipe and above-mentioned cold water.

And, the feature of refrigerator is, above-mentioned bottom storeroom is a 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 the 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 the above-mentioned first storage portion and below and is located at the Machine Room at the rear of the above-mentioned second storage portion.

The present invention has following effect.

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

Description of drawings

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

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

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

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

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

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

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

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

The water supply container that Fig. 9 relates to 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 first embodiment.

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

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

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

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

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

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

Figure 17 is the skeleton diagram that the refrigerating-chamber door that will be referred to the refrigerator of 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 first embodiment and the partial perspective view of vegetable compartment door.

Figure 19 relates to the skeleton diagram of the refrigerator of 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.Among the figure:

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

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 portion, the 90-operation panel, 91-operating condition display part,

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

The 210-refrigerating chamber, 211-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 portion, the 400-water supply container, the 401-extension, the 402-switch cover,

403-water supply portion, 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 the 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 of moving about, the 420-end difference, the 421-tube connector, 422-feed water filter portion,

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

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

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

The 475-guiding rib, the 476-protuberance, the 477-pipe bears portion, the 478-supply-water pump,

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

The specific embodiment

Below, referring to figs. 1 through Figure 27, specify refrigerator of the present invention.And identical position and direction etc. are represented with same tag, and have been omitted the explanation that repeats.At this, Fig. 1 to Figure 18 represents to relate to the refrigerator of first embodiment, and Figure 19 represents to relate to the refrigerator of 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 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),, illustrate the inside of container base main part 472 and the inside of water supply container 400 for the ease of understanding.

In Fig. 1, summarize the refrigerator of representing that relates to this embodiment with mark 1.Refrigerator 1 about disposed that to be called as juxtaposed storage temperature be that the first storage portion 100 below 0 ℃ and storage temperature are the second storage portion 200 more than 0 ℃.

Specifically, refrigerator 1 casing 2 that the place ahead is open uses the longitudinal septum about 3 that is formed by heat-insulating material to cut apart.And the storage portion in the left side that will cut apart with longitudinal septum 3 is as the first storage portion 100, with the storage portion on right side as the second storage portion 200.And, in this embodiment, with the first storage portion 100 in left side as refrigerating chamber (below, also be called refrigerating chamber 100).In addition, the second storage portion 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 portion 100 and the second storage portion 200 can be distinguished by longitudinal septum 3 and set indoor environment (temperature, humidity etc.) separately.

Here, be called vegetable compartment for the purpose of vegetable compartment 260 makes things convenient for, but be not limited to the storeroom of vegetables special use.Promptly, refrigerating chamber 210 is the storeroom space of opening wide in the storeroom, with respect to this, this vegetable compartment 260 is to be the storeroom space that possesses the drawer type storage container of purpose to hold the food (vegetables and fruit etc.) that need preserve moisture, 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 portion 200 being cut apart up and down by cross wall 4 and possess the water supply container 400 that is removable at this cross wall 4.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 portion 100 is further cut apart up and down.

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

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

The hinge portion 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 the space that is communicated with along the vertical direction at shaft portion, can in being formed at the space of this shaft portion, can carry out pipe arrangement with the hinge portion 5 of casing 2.

In addition, the hinge portion 5 of connection refrigerating-chamber door 60 and casing 2 is located at the upper end, right side and the central portion of casing 2.And the hinge portion 5 that connects vegetable compartment door 70 and casing 2 is located at the 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) portion 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 these 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 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 to the shop front 9 at front face and imbed with concavity and the conveying end 350 that forms as the refrigerating chamber door 50 of ice accommodation section 320 lower positions.This conveying end 350 and ice accommodation section 320 are communicated with by the carrying path 380 that possesses ice disintegrating mechanism portion 370.This ice disintegrating mechanism portion 370 can the ice supply unit 381 above being formed at conveying end 350 takes out with former state or pulverizing back with the ice after generating.

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

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

In the prior art, generally be running water pipe directly is connected with automatic ice-making plant and supplies water.And, in the cold water device, temporarily be stored in the tank in order to cool off running water.This tank generally is fixedly installed in the 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: promptly, this water supply container 400 releasably is arranged in the second storage portion 200, and from 400 pairs of automatic ice-making plants 300 of this water supply container and Cold water supply portion 390 feeding cold waters.Especially, in order to realize ice making function and cold water function simultaneously, then need jumbo water supply container 400.Consider this point, by being arranged on foot as the refrigerating chamber 210 of the position, middle level about the second storage portion 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 portion 470 constitutes bedplate 471 that comprises cross wall 4 one sides that are located at the bottom surface in the refrigerating chamber 210 and the above-mentioned water supply container 400 of mounting and the container base main part 472 that is formed at these 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 the container base main part 472.

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

Above-mentioned ice maker leads to 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 portion 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 feed pipe 6 following settings: promptly, from ice maker with the depth direction (be fore-and-aft direction) of pump 473 towards refrigerator 1, connect the outside of the casing 2 ground extension of refrigerator 1 until 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 house from casing 2 ground that the half-way of end face connects refrigerator 1.

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

Specifically, the hinge portion 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, in refrigerating chamber door 50, be formed with and insert the logical part of inserting of feed pipe.

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

Like this, in this embodiment, constitute ice making and be exposed to outside the refrigerator 1 with feed pipe 6 and cold water a feed pipe part with feed pipe 7.And, because the logical part of making in being formed at refrigerating chamber door 50 of inserting is inserted the structure of feed pipe, so can improve the maintainabilities such as replacing of feed pipe.In addition, because ice maker is provided with in abutting connection with ground with pump 474 and longitudinal septum 3 with pump 473 and cold water, can prevent that ice making is unnecessarily elongated with the pipe arrangement of feed pipe 7 with feed pipe 6 and cold water.And by being the pipe of 4mm with feed pipe 6 and cold water with the diameter of the feed pipe employing internal diameter of feed pipe 7 as being used for ice making, thereby the occasion of the water in wanting discharge pipe can be carried out draining easily.

In addition, ice making is only carried out diversion by ice maker with pump 473 with feed pipe 6 when automatic ice-making plant 300 is supplied water, be 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 freezing in the feed pipe 6.Specifically, finishing after the water supply of automatic ice-making plant 300, opening the valve of ice maker with pump 473.So ice making can turn back to water supply container 400 with the water in the feed pipe 6 because of gravity.And, because ice maker is configured in the height and position on the top of water supply container 400 with pump 473, so can reduce the water that may remain in generally speaking in the ice making usefulness feed pipe 6 as far as possible.In addition, as making ice making return the method for water supply container 400, also can use ice maker to introduce ice makings with the water in the feed pipe 6 with pump 473 with the water in the feed pipe 6.

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

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, because the internal flow cold water of each feed pipe, if the direct contacting structure of each feed pipe and extraneous gas, then 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 uses water supply shroud 7a to cover with ice making with water supply shroud 6a and cold water with feed pipe 6 and cold water respectively with feed pipe 7, so can prevent to produce dewfall.

In addition, this container base portion 470 is arranged between the bottom surface of first shelf 211 of foot of refrigerating chamber 210 and refrigerating chamber 210, releasably being installed in water supply container 400 in this container base portion 470, to make height dimension bigger 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 first shelf 211 become the spatial accommodation of water supply container 400, and opposite side becomes unlimited general storage space.

Also have, very big one of refrigerator 1 who relates to this embodiment is characterised in that, water supply container 400 possesses extension 401 ground that expose and forms between the leading section P2 of the leading section P1 of first shelf 211 and casing 2, possess the water supply portion 403 with switch cover 402 at this extension 401.That is, to form internal capacity be big capacity about 4L to the water supply container 400 of this embodiment.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 water supply portion 403 with switch cover 402 at this extension 401.Therefore, the user can supply water with the water supply portion 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 big 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 ground, forms in will rearward entering as the front lower of the container body 404 of these extension 401 belows.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 supply portion 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 supply portion 403 supplies with 405 collisions of this lower beveled.

In addition, very big another who relates to the refrigerator of this embodiment is characterised in that the recess 406 below the extension 401 of water supply container 400 is provided with the handle portion 407 that is used to keep 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 supply portion 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 big 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 is provided with 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 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 portion, and Fig. 2 (b) is the longitudinal section of the second storage portion, and Fig. 2 (c) is an Air Blast fan sectional elevation nearby.Fig. 3 is a 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, cut apart about the inboard of casing 2 undertaken by longitudinal septum 3, with the first storage portion 100 of left side, the right side is set at the second storage portion 200 of refrigerated storage temperature band as the cryogenic temperature band.Therefore, shown in Fig. 2 (a), be provided with the Air Blast fan 14 that the heat exchanger 13 in source takes place and the cold air that generated by this heat exchanger 13 is circulated as cold air in rear side in storage portion as the refrigerating chamber 100 of the first storage portion.And the compressor 11 that produces heat is configured in the Machine Room 12 at rear of the second storage portion 200.

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

Shown in Fig. 2 (a), Fig. 2 (b), Machine Room 12 forms to the lower inside of the first storage portion 100 and the second storage portion 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 usefulness do not possess heat-insulating material separates with refrigerating chamber 100, disposes Defrost heater 17 except heat exchanger 13.Defrost heater 17 is configured in the bottom of heat exchanger 13.And, on this cooling chamber 16, be provided with the cold air return port 19 that is used in the cold air introducing cooling chamber 16 of refrigerating chamber 100.

Heat exchanger 13 by inner at cooling chamber 16 and again two heat exchange portions of fore-and-aft direction alignment arrangements constitute.Thus, compare, reduced the height dimension that is provided with of cooling chamber 16 with the existing structure of the heat exchanger 13 that one-level (a section) is set along the vertical direction.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 is provided with accordingly.Thus, can heat each the heat exchange portion that constitutes heat exchanger 13 respectively 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, then 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 supplies with in refrigerating chamber 100 from the top cold air blow-off outlet 103 that is formed on the back face wall 102 that covers the Air Blast fan front portion.In addition, in Fig. 3, form refrigerating chamber abreast 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 and is used for the cold air of Air Blast fan 14 guiding below.And, this refrigerating chamber blow out on the 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 cool-air feed in 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, 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, then from Air Blast fan 14 cool-air feeds, this cold air is supplied with in refrigerating chamber 210 from the top cold air blow-off outlet 213 of being located at the back face wall 201 that covers damper 20 front portions.

In addition, on damper 20, be communicated with the refrigerating chamber back side passage 21 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 cool-air feed in refrigerating chamber 210.And above-mentioned 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 constitutes refrigerating chamber 210 bottom surfaces.Cross wall 4 is not owing to possess heat-insulating material, and therefore portion has formed the part of backward channel 22 within it.Backward channel 22 comprises: the horizontal backward channel 22a that is formed at cross wall 4 inside; 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 to make that cold air returns cooling chamber 16 crosses backward channel 22c.

The horizontal backward channel 22a of cold air return port 23 introducings 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 cooling chamber 16.

Here, in this embodiment, the cooling of vegetable compartment 260 is cooled off with the radiation of vertical backward channel 22b with horizontal backward channel 22a basically and is carried out, 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 radiation type of cooling of cooling on every side, but also can be that the cold air of refrigerating chamber 210 is delivered to vegetable compartment 260 cooling vegetable compartment 260 inside from cold air return port 23, and from crossing the structure that backward channel 22c returns cooling chamber 16.This occasion is provided with a plurality of drawer containers that keep humidity, so can be used as the spatial accommodation that is suitable for vegetables and fruit etc. in vegetable compartment 260.

In addition, 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 then 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 portion 370.And, on conveying end 350, also be provided with Cold water supply portion 390.In addition, be provided with operation panel 90, when the user operates this operation panel 90, then make ice disintegrating mechanism portion 370 or two pumps 473,474 actions, provide according to the cold water or the ice of operation indication or pulverize ice by not shown control device at the upper position of conveying end 350.

In Fig. 3 and Fig. 2, the casing spatial accommodation 105 in the refrigerating chamber 100 usefulness casings 2 constitutes 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 constitutes 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 the refrigerating chamber 210 usefulness casings 2 constitutes 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.In the topmost of this casing spatial accommodation 215 is provided with, adorn the damper cover 217 of damper 20, below this damper cover 217, be provided with lighting device 218.

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

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

In addition, casing spatial accommodation 261 in the vegetable compartment 260 usefulness casings 2 and the door spatial accommodation 262 that is formed at an internal face constitute.Casing spatial accommodation 261 is in the space of pulling out that disposes a plurality of drawer containers 263 up and down.Make the container shapes of opening wide above having only 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, the cross wall 4 and the refrigerating-chamber door 60 that forwards stretch out in abutting connection with the ground configuration on the top of this upper strata drawer container 264 are so in the structure of middle level drawer container 267a and the drawer container 267b of lower floor, exist the space-constrained problem of access food.So, in this embodiment,, then 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 by possessing if forwards pull out upper strata drawer container 264.For this detailed construction, 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, owing to repeating to omit explanation with Fig. 2.

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

Then, with reference to Fig. 4 and Fig. 5, the face shaping of refrigerator 1 is described.Here, Fig. 4 is the stereoscopic figure of refrigerator.Fig. 5 is the outside drawing of refrigerator, and Fig. 5 (a) is a vertical view, and Fig. 5 (b) is a front view, and Fig. 5 (c) is a 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 Chang Kaiing can be equipped with refrigerating chamber door 50, refrigerating-chamber door 60 and vegetable compartment door 70 with opening forwardly.Refrigerating chamber door 50 has the size of the left side integral body that covers casing 2, can be opened by the hinge portion 5 that is located at the left side upper and lower end parts.And the right side of casing 2 is disposing refrigerating-chamber door 60 and vegetable compartment door 70 up and down, can open by the hinge portion 5 that is located at right side upper and lower end parts and right side central authorities.

In this embodiment, the refrigerating-chamber door 60 on the refrigerating chamber door 50 in left side, right side and vegetable compartment 70 cut-off rule 8 by central authorities can be opened in the mode of splitting to both sides.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 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 portion 53 of holding with a firm grip of central authorities, constitute at the top installation portion 54 and the bottom installation portion 55 of this bar-shaped portion 53 of holding with a firm grip of last lower support.This bar-shaped handle portion 52 sees that from the side the mode with the upper and lower end parts adaptation shop front 9 forms arc shown in Fig. 5 (c).

In addition, refrigerating chamber handle portion 42 and vegetable compartment handle portion 43 be by making up this two handles up and down, possesses the shape identical with refrigerating chamber handle portion 41 thereby form.Promptly, refrigerating chamber handle portion 42 is made of 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 portion 63 of holding with a firm grip of central authorities, constitute at the top installation portion 64 and the central installation portion 65 of this bar-shaped portion 63 of holding with a firm grip of last lower support.

Similarly, vegetable compartment handle portion 43 is made of 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 portion 73 of holding with a firm grip of central authorities, constitute at the central installation portion 74 and the bottom installation portion 75 of this bar-shaped portion 73 of holding with a firm grip of last lower support.

Like this, the refrigerator 1 that relates to this embodiment possesses ice accommodation section 30 and ice disintegrating mechanism portion 370 etc. on refrigerating chamber door 50, and, for these are contained in the door, the thickness of the door of general refrigerator (the depth size of door) is bigger, and therefore the whole weight of door becomes big.Especially, in this embodiment,, cut-off rule 8 is offset to refrigerating chamber 100 1 sides reduces the horizontal wide of refrigerating chamber door 50 in order to ensure cutting apart up and down and the refrigerating chamber 210 that height dimension is little and the capacity of vegetable compartment 260.Therefore, the switch of ponderable refrigerating chamber door 50 needs very big power.So, in this embodiment, make the bar-shaped handle that can keep each securely, 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 outstanding impression forwards of door handle portion 40.

In addition, has the size that is enough to hold general cup etc. at the conveying end 350 of the concavity that is provided with previously of refrigerating chamber door 50.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 portion 390 on conveying end 350, if wait the cold water switch 391 that is provided with by the back face wall that is pressed in conveying end 350 with cup, then cold water moves and can take out cold water from Cold water supply portion 390 with pump 474.

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

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 come the shop front 9 is carried out various changes corresponding to the environment that is provided with of refrigerator 1, so can improve appearance design.

In addition, as shown in figure 18, on vegetable compartment door 70, be provided with groove 70a.Specifically, vegetable compartment 260 one sides of groove 70a on vegetable compartment door 70 are provided with 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 the 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 among the groove 70a of vegetable compartment door 70, about perhaps flowing to.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 specify 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 a 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 a vertical view, and Fig. 7 (b) is a left view, and Fig. 7 (c) is a front view, and Fig. 7 (d) is a upward view, and Fig. 7 (e) is a right view, and Fig. 7 (f) is the parts pie graph of the schematic diagram of expression switching mechanism.And, in Fig. 7,, Fig. 7 (c) is defined as front view, but in the following description, is that front view describes with Fig. 7 (b) based on illustrated relation.

In Fig. 6, Fig. 7, relate to the water supply container 400 of this embodiment, constitute 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 installed on the lower casing 410, thereby can clean lower case 410 inside.

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

The wall of the face side of lower case 410 vertically erects from the below, and its upper end is formed slopely lower beveled 405 ground gradually and forwards forms 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 usefulness the decline at rear.

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

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

In addition, switch cover 402 is that the center can be installed with opening with the rotating shaft Q1 of the level of the rearward end that is formed at inclined plane 412.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, 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, be provided with in couples in the both sides of the rearward end of water supply portion 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) portion 419 rotatably.

Rotating shaft member 417 inserts in the mode that is fixed in the through hole 416 with the chimeric spindle unit 417b of the bearing portion 419 of moving about.And, be that benchmark is installed this spindle unit 417b and move about bearing portion 419, rigid bearing portion 418 and another axial region 417b after fixing with the state of having opened switch cover 402.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,, then can open switch cover 402 by the effect of helical spring 417a if operation button switch 415 is removed the state of having closed switch cover 402.And, in this structure,, can make shedding mechanism become compact owing to can make bar-shaped rotating shaft member 417 possess spring function.And, according to this structure, if helical spring 417a is moved about between bearing portion 419 and the rigid bearing portion 418 in insertion under the state after the compression, the then 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 the rigid bearing portion 418, therefore can improve assembleability.Also have, in this structure, if the switch cover 402 when opening applies excessive power, then helical spring 417a further prolongs, and rotating shaft member 417 is from the disengaging between bearing portion 419 and the rigid bearing portion 418 of moving about, so can alleviate breakage.

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

In addition, shown in Fig. 7 (c), water one end that supplies to water supply portion 403 contacts with lower beveled 405 to be put in the 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 following 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, and the bottom is installed in 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 be 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 handle portion 407 be arranged on the forefront of water supply container 400 with the extension 401 that possesses water supply portion 403, so carry out the loading and unloading of water supply container 400 easily.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, 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 is provided with in the mode in the projected area that is accommodated in lower case 410 from the rearward end of the upper casing 411 that constitutes this end difference 420.This tube connector 421 is used for being connected with pump 474 with cold water with pump 473 with ice maker, be accommodated in the projected area of lower case 410 by being arranged to, thus alleviated the tube connector 421 outstanding on the top of this end difference 420 when carrying with 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 portion 422 is installed.This feed water filter portion 422 possesses the bottom surface with the box shape that cancellate net opens wide, and feed water filter 423 is housed in the portion within it.The open section of feed water filter portion 422 with and the inner bottom surface of lower case 410 between can form the gap mode be installed on the other end of tube connector 421.

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

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

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

In Fig. 8, in this embodiment, when water supply container 400 is installed in refrigerator 1, install by case pedestal part 470.As mentioned above, this container base portion 470 comprises: the container base main part 472 that is installed in 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 does not have heat-insulating material 4 that separates refrigerating chamber 210 and vegetable compartment 260, water supply container 400 is set.This cross wall 4 comprises that dividing plate 451 ground at the rear of the strength member that fits tightly 450 that is used to realize refrigerating-chamber door 60 and vegetable compartment door 70 and this strength member 450 constitute.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 the material that does not have heat-insulating material in inside, and dividing plate 451 is made duplex, forms the horizontal backward channel 22a of refrigerating chamber 210.

Promptly, dividing plate 451 comprises that the upper baffle plate 452 of the inner bottom surface that forms refrigerating chamber 210 and lower partition 453 ground of formation bottom constitute.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 constitutes 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 moving at fore-and-aft direction that makes cross wall 4.Therefore, follow the damage of the cross wall 4 that moves of water supply container 400 to become big problem.Especially, in this embodiment, owing to possess the capacity of 4L, therefore if approximately the weight of 4kg moves on cross wall 4, then the problems referred to above are bigger.In addition, as mentioned above since cross wall 4 within it portion be formed with horizontal backward channel 22a, so also need to strengthen the intensity that supports water supply container 400.And, in this embodiment, owing to constitute cross wall 4 with transparent panel 454, and possess concaveconvex shape above it, so the problems referred to above further enlarge.

So, in this embodiment, be provided with the bedplate 471 that moves 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, because bedplate 471 is 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 being inserted position in regulation.

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

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

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

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

In addition, with regard to the height of thickness of first shelf 211 (height up and down) and installation, with the height roughly consistent mode setting height size d1 of the top of first shelf 211 with top P3.Thus, the food etc. that has alleviated access on first shelf 211 makes protrusion 413 and 211 breakages of first shelf with the leading section collision of the protrusion 413 and first shelf 211, and perhaps food etc. falls down, and alleviates the thing of putting into cup etc. in addition 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 first shelf 211 and casing 2.

In addition, in this embodiment, will from ground to the cross wall, 4 top height H 10 be set at 830mm, be provided with the water supply container 400 that height dimension H1 is 200mm above the cross wall 4 at this.Thereby, in this embodiment, be that locational water supply portion 403 about 1000mm supplies water to the height dimension H11 that is configured in from ground to the water supply container 400 top P3.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 when keeping this handle portion 407 to carry out the loading and unloading of water supply container 400, also can not force the user to make excessive posture.

Then, with reference to Figure 10, specify the serviceability under the state that this water supply container 400 is placed in refrigerating chamber 210.Here, Figure 10 is the action flow chart of explanation to 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, investigated in the United Arab Emirates of various countries, the Middle and the Near East and Saudi with the kind and the operating position of putting the formula refrigerator, in the result of sample number 100 families, the number of times of drinking the water of cooling mostly was 10 times most in one day, if use amount once is the consumption figure that 200cc then has 2L every day at most.And the frequency of utilization of ice mostly was 11 to 12 times in one day most carries out from ice, if be 100cc once, the consumption figure of 1.1L to 1.2L is arranged then every day at most.

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 at 3.5L to 4L.And, in this embodiment, consider the frequency of utilization of ice, the capacity of icing the accommodation section is set at 1.7L.Even if increased also can be corresponding for the use amount that this capacity is then iced.In addition,, also can guarantee the cold water of 2.3L if the water supply container of this 4L 400 has then been guaranteed the capacity of the ice that this is enough, 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 has problems at the ponderable water supply container 400 of frequent dismounting.So, in this embodiment, as shown in figure 10, even under the state that water supply container 400 is fixed on refrigerating chamber 210, also can supply water with comfortable posture.

That is, in Figure 10, if open refrigerating chamber 60, then 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 water supply portion 403 in the front portion of first shelf 211 with switch cover 402 sealings.If should water supply portion 403 pent states, then dust can not be blended in the water supply container 400 when first shelf, 211 access food.In addition, because it is continuous to possess inclined plane 412 and first shelf, the 211 stepless terrace lands of water supply portion 403, can alleviate therefore that the container of having placed food and water supply container 400 collide and the situation that falls down food.And first shelf 211 is transparent, so can fully monitor the food in the refrigerating chamber 210.

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

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

And the water that injects from water supply portion 403 utilizes lower beveled 405 to alleviate rebound to user's one side shown in Fig. 7 (c), and the switch cover 402 that rearward rebound is erected posture stops and alleviates.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, shown in Figure 10 (f), when finishing to supply water, then become the state of the front end of switch cover 402, so can carry out closing motion with once-through operation by shift knob 415 lockings with the action of closing switch cover 402.

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 is the outside drawing of the installment state of expression 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) is the sectional elevation of the on off state of expression 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,, guarantee very large space, be provided with large-scale bag container in the front portion of shelf because the bag container that is provided with in the bottom of the inwall of refrigerating-chamber door is positioned at easy-to-use height.

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,, therefore be in the environment that is difficult to be provided with large-scale bag container because the leading section (extension 401) of water supply container 400 forms in the place ahead of first shelf 211 with stretching out.

So, in this embodiment, adopted the bottom bag container 220 that the 400 overlapping part cuttings of large-scale bag container and water supply container 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 forms with very big fillet ground.

The outward appearance of representing to possess the bottom bag container 220 of this feature at Figure 11 (a) and Figure 12.This bottom bag container 220 possesses the structure of installing with the similarly chimeric both sides of other bag containers 219 on the installation rib 66 of the both sides of the internal face that is formed at refrigerating-chamber door 60.Therefore, bottom bag container 220 horizontal wide is set at 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 the 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 installed on the 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 employing notch 221, thus the second little accommodation section 427 of depth dimensions that possesses the first big accommodation section 426 of depth dimensions and form in abutting connection with ground with notch 221.Therefore, can hold the large-scale food of plastic bottle and beer bottle etc. on the first bigger 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 confirm inside easily 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 is the cutaway view of pulling out structure of expression 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 that a plurality of drawer containers 263 of casing spatial accommodation 261 usefulness of vegetable compartment 210 are constituted.Specifically, casing spatial accommodation 261 is cut apart carrying out three up and down, with the upper strata as 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 constituted as the container 268a by opened upper end.These up and down three layers drawer container 263 can move and come in and go out at fore-and-aft direction by the not shown supporting guide on the both sides internal face of being located at vegetable compartment 260 from casing spatial accommodation 261.

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 is provided with, 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 disposes in abutting connection with ground 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, relate to the refrigerator 1 of this embodiment ice accommodation section 320 and conveying end 350 are set on refrigerating chamber door 50 owing to possess automatic ice-making plant 300.Therefore, refrigerating chamber door 50 has thickness, and inevitably, it is big 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, then 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 since exist not with two internal faces that are formed at vegetable compartment 260 on not shown supporting guide with overlapping to a certain degree, the problem that then can not keep upper strata drawer container 264 is 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 when opening, be contained in cross wall 4 below switch cover 265.That is, in this embodiment, constitute and comprise: the storage container 271 that the top is opened wide and front face side is cut obliquely; 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 vertical direction, at supported on both sides lower support projection 274b, lower support projection 274b is moved in the approximate vertical direction.

Shown in Figure 13 (a), switch cover 265 is held holding under the state in the mode of the front face that is cut of blocking storage container 271 and with vertical posture.On the other hand, 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 that moves 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 front portion of the storage container 271 that possesses handgrip portion 276 and the switch cover 265 of configuration vertical posture at an upper portion thereof.From this state, when storage container 271 forwards being pulled out by handgrip portion 274, the then vertically bottom of the switch cover 265 of the posture effect that is subjected to forwards pushing owing to the guiding rail 277 on the wall top of the inclined cut of the both sides of storage container 271.But the bottom of switch cover 265 is because lower support projection 274b and the second supporting guide 275b chimeric, mobile being prevented from forwards, and its stress makes lower support projection 274b be moved upward along second supporting guide 275.

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

In addition, if storage container 271 is pressed into as Figure 13 (b) from Figure 13 (c), the switch cover 265 that then is directed to guide rail 277 supports descends along guiding rail 277 gradually also by its deadweight, 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 that possesses the storage container 271a of opened upper end.According to the prior art,, therefore exist in the problem that the food discrepancy space D20 that forms between the bottom of upper end, front and refrigerating-chamber door 60 of opened portion of storage container 271a narrows down because storage container 271a can only be from top access food.

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

The refrigerator 1 that constitutes by said structure, the casing 2 that the place ahead is opened wide is divided into the first storage portion 100 and the second storage portion 200 of arranging at width by the longitudinal septum 3 that possesses heat-insulating material, each storage portion 100,200 by the door 50 on the width both end sides that is installed in above-mentioned casing 2 by hinge portion 5,60,70 obturations, on the door 50 of the inaccessible first storage portion 100, be provided with the distributor of water portion 80 can be provided outside case, the door 50 of the inaccessible above-mentioned first storage portion is made of the single door 50 of inaccessible this first storage portion 100 in the above-below direction entire scope, and in the above-below direction arrangement a plurality of doors 60 is set in the above-mentioned second storage portion 200,70.Therefore, in the occasion of the second storage portion, 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 portion 80 is introduced from the outside of door 50.Specifically, be formed with the cold water feed pipe 7 that arrives distributor portion 80 from the outside of door 50 by hinge portion 5.But therefore the part of the axle when being conduct door 50 switches owing to hinge portion 5 is not easy to carry out pipe arrangement in this part.About this point, in the refrigerator 1 that constitutes by said structure, because door 50 is parts (being Yishanmen) of the inaccessible first storage portion 100 in the above-below direction entire scope, therefore the hinge portion 5 that needs pipe arrangement can be rested on the required position of bottom line.Thereby, can simplify the structure of refrigerator 1, can improve the easiness and the maintainability of manufacturing.

In addition, in the second storage portion 200, be provided with the water supply container 400 that is used to supply with the water that provides with above-mentioned distributor portion 80, this water supply container 400 can be from the place ahead one side operation of opening wide of the second storage portion 200, and this water supply container 400 is configured in the above-mentioned second storage portion 200 on any one corresponding above-below direction position with above-mentioned a plurality of doors 60,70.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 that with water supply container 400 be the exercises of object, specifically, can enumerate aforesaid action of outside case, taking out water supply container 400, the perhaps directly action of supplementing water under the state that keeps the second storage portion 200 that water supply container 400 is configured in.

In addition, above-mentioned water supply container 400 is configured in the above-below direction pars intermedia of the above-mentioned second storage portion 200.Here, the above-below direction pars intermedia of the second storage portion 200 is equivalent to the height of general user's hand, so reach easily naturally 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, in the second storage portion 200, on the position of width opposition side, dispose water supply container 400 with hinge portion 5.Thereby, as shown in figure 17, do not need all to open the door 60 or 70 of the inaccessible second storage portion 200 but open a little, also can guarantee to operate the required space of water supply container 400.For example, open water supply container 400 such actions of pulling out sky about door 60 is also used with the right hand and become possibility.

Embodiment 2

Then, with reference to Figure 19, specify the refrigerator 1b that relates to second embodiment.Here, Figure 19 relates to the skeleton diagram of the refrigerator of second embodiment, and Figure 19 (a) is a front view of having opened the door state, and Figure 19 (b) is the partial, longitudinal cross-sectional of refrigerating chamber.And part identical with 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 ice accommodation section 320 acceptance that are provided with on the internal face of refrigerating chamber door 50 and the structure that stores with the ice that this automatic ice-making plant 300 generates, and in the present embodiment, be not limited to this.For example, as shown in figure 19, also can be applied on the internal face of refrigerating chamber door 50, be provided with the structure of automatic ice-making plant 300 and ice accommodation section 320.

This occasion, the ice maker of container base portion 470 is connected with pump 473 and automatic ice-making plant 300, and the hinge portion 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 the refrigerating chamber 100 with feed pipe 6 in order not make ice making icing and in the heat-insulating material of casing 2, carry out pipe arrangement with the interior cold water of feed pipe 6.

In addition, general for other structures with above-mentioned first embodiment, therefore omit explanation.

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 is provided with on the above-below direction of wall 22d a plurality of overleaf.Thus, suppress the variations in temperature in the vegetable compartment 260, can suppress the so-called temperature inequality that vegetable compartment 260 interior parts uprise temperature or local step-down temperature.

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

In addition, 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 at and is provided with on the height that the roughly the same height of the height of cooling chamber 16 and cold air flows to the below of heat exchanger 13.

Thus, the cold air that blow in the 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 to carry out the loop structure that heat exchange blows out to vegetable compartment 260 once more.

On vegetable compartment 260, as shown in figure 21, be provided with upper strata drawer container 264, middle level drawer container 267a and the drawer container 267b of lower floor certainly.And, above upper strata drawer container 264, be provided with vegetable compartment passage 280.Any container all constitutes 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 vegetable compartment passage 280, upper strata drawer container 264 belows, middle level drawer container 267a below and lower floor drawer container 267b rear respectively.That is, vegetable compartment 260 is made by cooling off indirectly, thereby prevents the reserve drying, and can prevent the structure of the humidity step-down of storage space.

The vegetable compartment passage 280 that is provided with above the drawer container of upper strata is from 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 down as shown in figure 22.

Upper strata drawer container upper wall parts 280a is the parts that constitute the upper wall portions of upper strata drawer container 264.On vegetable compartment passage usefulness heat-insulating material 280b, as shown in figure 24, be formed with cold air path, 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, shown in Figure 22 (d), below heat-insulating material 280b, be provided with a plurality of protuberance 280b1 at the vegetable compartment passage.And, by combination upper strata drawer container upper wall parts 280a and vegetable compartment passage heat-insulating material 280b, form cold air path.Promptly, 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 cooperates 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, suppress the direct blast-cold gas of the reserve of upper strata drawer container 264 is cooled off indirectly, 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 system, and be relative therewith, and thermal conductivity plate 280d is metal system (a for example aluminium).And, as shown in figure 23, on the cross wall 4 that separates vegetable compartment 260 and refrigerating chamber 210, be provided with the backward channel that cold air passed through 22 that blows out to refrigerating chamber 210.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 cold air by backward channel 22, cooling thermal conductivity plate 280.Thereby, even the medium occasion that in vegetable compartment 260, does not have cool-air feed 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 the vegetable compartment 260, can alleviate the load that causes to reserve because of variations in temperature.

And, even the medium occasion that in refrigerating chamber 210, does not have cool-air feed of defrosting running at heat exchanger 13, also can be by radiant panel 222 and thermal conductivity plate 280d in the setting of the back side of refrigerating chamber, suppress the variations in temperature in the refrigerating chamber 210, can alleviate the load that reserve is caused because of variations in temperature.

In addition, identical for other structures with above-mentioned first embodiment, therefore omit explanation.

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 the rear and the below of refrigerating chamber 100, the Machine Room is located at the rear and the below of refrigerating chamber 210.In other words, cooling chamber 16 and Machine Room 12 arrange the rear lower portion that is arranged on refrigerator 1 about.In the present embodiment, in cooling chamber 16 and at fore-and-aft direction, two heat exchangers 13 are set with arranging, below separately, are provided with Defrost heater 17,17.Promptly, the shape of forwards having given prominence to the size quantity that is equivalent to be provided with heat exchanger 13 is made in the bottom of refrigerating chamber 100.So, the rear that Machine Room 12 is located at refrigerating chamber 210 with height and position and fore-and-aft direction position consistency ground with the outstanding shape of this refrigerating chamber 100.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 effect from Machine Room 12.Thus, can improve cooling effectiveness.That is, can reduce the required energy of cooling.

And, in the present embodiment, though refrigerating chamber 100 and refrigerating chamber 210 by longitudinal septum 3 about divide, the structure of vegetable compartment also 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,, also can be the structure that Machine Room 12 is located at the rear and the top of refrigerating chamber 210 though Machine Room 12 is located at the rear and the below of refrigerating chamber 210.Thus, the space that can effectively utilize hand to be not easy to arrive is the rear, top of refrigerating chamber 210, and can improve serviceability.

Then, the cold air flow to refrigerating chamber 100 describes.Above the cooling chamber 16 and in the gamut of the rear of refrigerating chamber 100, be provided with the refrigerating chamber back side passage 18 of connection.And, in refrigerating chamber back side passage 18 and with the corresponding position of the height of a plurality of shelf 101 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.On the refrigerating chamber back side passage 18 of the height and position of Air Blast fan 14, be provided with top cold air blow-off outlet 103.And, 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 the position of cold air from the below inflow of heat exchanger 13.

Thus, the cold air that carries out after the 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 blows in the refrigerating chamber 100 is to turn back to cooling chamber 16 from refrigerating chamber cold air return port 19a, carries out heat exchange with heat exchanger 13, once more the looping construct that blows out in 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 the refrigerating chamber 100.

Then, the cold air flow to refrigerating chamber 210 describes.On the height and position of the Air Blast fan 14 of longitudinal septum 3, be provided with the connection air channel 21 that is communicated with refrigerating chamber 210.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 the 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 the heat exchange with the heat exchanger 13 of cooling chamber 16 flows in refrigerating chamber back side passage 18 upward, and is branched into the cold air that blows out to refrigerating chamber 100 and be communicated with the cold air that flows in air channel 21 by Air Blast fan 14.The cold air that flows in communication passage 21 blows out to refrigerating chamber 210 from top cold air blow-off outlet 213, and passes through refrigerating chamber cold air backward channel 22d3 from refrigerating chamber cold air return port 22d4, returns cooling chamber 16.Then, carry out heat exchange, blow out cold air to refrigerating chamber 210 once more, thereby form looping construct with heat exchanger 13.

Like this, because top cold air blow-off outlet 213 is located at the topmost of refrigerating chamber 210, refrigerating chamber cold air return port 22d4 is located at the foot of refrigerating chamber 210, so cold air circulates in the entire scope up and down of refrigerating chamber 210, can improve the cooling effectiveness in the 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 the cold air return port is set at longitudinal septum 3, can access same effect.

In addition, identical for other structures with above-mentioned first embodiment, so omit explanation.

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

For example, in the respective embodiments described above, supply with from water supply container 400 with the water that distributor portion 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 of the second storage portion 200 being cut apart up and down by cross wall 4 210 and bottom storeroom 260 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 the inaccessible second storage portion 200 is not limited to two, also can be more than three.

Claims (4)

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

Be provided with the water supply container that is used to supply with the water that provides with above-mentioned distributor portion in the above-mentioned second storage portion,

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

Be connected with above-mentioned supply-water pump and above-mentioned distributor portion and above-mentioned distributor portion supplied with the cold water feed pipe of the water in the above-mentioned water supply container,

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, and the above-mentioned ice making that is located at this outside covers with the water supply shroud with water supply shroud and cold water with ice making respectively with feed pipe with feed pipe and above-mentioned cold water.

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

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

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 the above-mentioned second storage portion.

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

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

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