JP2001289551A - Refrigerator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve internal volume efficiency and to improve facility and containing ability of a freezing chamber and an ice making chamber, in packaging constitution of cooling function parts. SOLUTION: A refrigerator comprises the freezing chamber 63 situated one side in a lateral direction of the lower part of a refrigerator body; the ice making chamber 64 situated on the other side; a compressor 75 provided in the rear of the ice freezing chamber 64; and a cooler 76 provided in the rear of the freezing chamber 63. The compressor 75 and the cooler 76 are situated in lateral arrangement, he packaging efficiency of cooling function parts is improved, and volume efficiency is enhanced. Further, a front containing space 73 of a containing vessel 70 in the freezing chamber 64 is deeply formed and a rear containing space 74 is formed in a shallow state. By effectively utilizing limitation of a space by the compressor 75 to the maximum, containing having excellent facility corresponding to the shape of an article is practicable.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refrigerator compartment at the upper part, and an ice making compartment and a freezing compartment at the lower left and right.
Equipped with a drawer door that can be pulled out in the front and rear direction,
Furthermore, each indoor part relates to a refrigerator partitioned by a plurality of cases.

[0002]

2. Description of the Related Art In recent years, there has been an increasing need for large capacity refrigerators. On the other hand, due to the housing situation, the installation space is limited due to the increase in the size of the refrigerator, and in order to increase the capacity, the void space inside the refrigerator body and the space with low practicality are reviewed and the volume efficiency is reduced by reducing these. It is required to increase the effective internal volume without increasing the installation space.

There are various approaches to increasing the volumetric efficiency. There are various methods for enhancing the heat insulating performance of the heat insulating material of the refrigerator body to directly increase the internal volume of the refrigerator, a refrigeration cycle for cooling the internal space, A typical approach is to reduce the occupied volume of components that are indispensable to the storage space inside the refrigerator, such as cooling function parts such as blowers, damper devices, cooling air paths, and electronic control boards, but are ineffective for the storage space inside It has been.

[0004] Among them, the former largely depends on the technical development of the heat insulating material itself, and therefore, ingenuity in application to refrigerators has been mainly made to increase the cooling function of the latter and the mounting efficiency of control components.

A conventional refrigerator of this type is disclosed in
No. 3,338,681.

Hereinafter, the conventional refrigerator will be described with reference to the drawings.

FIG. 5 is a front view of a conventional refrigerator. FIG. 6 is a sectional view of the refrigerator. 5 and 6, 1
Reference numeral 2 denotes a refrigerator main body, and reference numeral 2 denotes a heat insulating wall provided with a rising portion 2a at the rear which divides the inside of the refrigerator main body 1 up and down. Reference numeral 3 denotes a refrigeration room, and 4 denotes a vegetable room provided below the refrigeration room 3, all of which are defined above the heat insulating wall 2. Reference numeral 5 denotes an upper freezer compartment, and reference numeral 6 denotes a lower freezer compartment, all of which are defined below the heat insulating wall 2. Also,
Reference numeral 7 denotes a low-temperature room which is provided at a lower portion in the refrigerator room 3 and whose temperature is controlled to be lower than that of the refrigerator room.

Reference numeral 8 denotes a rotary door provided at the front opening of the refrigerator compartment 3, and reference numerals 9, 10 and 11 are provided at the front openings of the vegetable compartment 4, the upper freezing compartment 5, and the lower freezing compartment 6, respectively. It is a drawer type door. Reference numerals 12, 13, and 14 denote storage containers provided integrally with the drawer-type doors 9, 10, and 11, respectively.
It is a storage container provided inside. Reference numeral 16 denotes a shelf provided so as to partition the inside of the refrigerator compartment 3 into a plurality of storage sections.

Reference numeral 17 denotes a machine room formed from the lower portion of the refrigerator main body 1 to the lower rear thereof, and 18 denotes the machine room 17.
The compressor of the refrigeration cycle installed in the rear of the lower freezing room 6 inside, and the condenser 19 in the machine room 17 installed below the lower freezing room 6. Reference numeral 20 denotes an evaporating dish provided in a space near the condenser 19 for evaporating defrost water. Reference numeral 21 denotes a cooler of a refrigeration cycle provided at the rear of the upper freezer compartment 5 inside the refrigerator, and is arranged vertically above the compressor 18. Reference numeral 22 denotes a blower for forced ventilation provided at an upper portion of the cooler 20, which is located behind the vegetable compartment 4 and opposed to the rising portion 2a of the heat insulating wall.

Reference numeral 23 denotes an air path control panel provided behind the vegetable room 4 and the low-temperature room 7, and a damper device 2 for adjusting the supply of cold air to the refrigerator room 3 and the vegetable room 4 inside.
4. Built-in damper device 25 for adjusting the amount of cold air supplied to the low-temperature chamber 7 and an electronic control board 26 for controlling the operation of electric components such as the compressor 18, the blower 22, the damper devices 24 and 25. I have. Reference numeral 27 denotes a first cool air discharge passage for sending cool air from the blower 22 to the refrigerator compartment 3 via the damper device 24, and is provided in a vertical direction at the center of the refrigerator compartment 3 and faces the storage compartment between the shelves 16. In addition, a plurality of cool air discharge ports 28 are provided. 29 is the damper device 2
This is a second cool air discharge air passage for sending cool air to the low temperature chamber 7 through 4, and has a cool air discharge port 30 opened in the inner surface of the low temperature chamber 7.

Reference numeral 31 denotes a cool air intake air passage for returning cool air from the vegetable compartment 4 to the cooler 21, and has a cool air intake port 32 opened at the back of the vegetable compartment 4. The cool air discharged into the refrigerator compartment 3 and the cold room 7 is circulated to the cool air inlet 32 through the communication port 33 provided at the lower part of the lower part of the cold room 7 through the outer periphery of the container 12 of the vegetable room. Is configured.

Numeral 34 denotes an upper freezer compartment 5 from the blower 22;
It is a cool air discharge port for discharging cool air to the lower freezer compartment 6, and a rising portion 2a of the heat insulating wall faces the front surface of the cool air discharge port and guides the cool air downward. Reference numeral 35 denotes a cool air inlet for returning cool air to a lower portion of the cooler 21.

Reference numeral 36 denotes a temperature detector provided at the inner surface of the upper freezer compartment 5 for detecting the temperature of the freezer compartment, and 37 denotes a temperature sensor for the refrigerator compartment 3.
Temperature detector installed at the back of the room to detect the temperature in the refrigerator
Reference numeral 8 denotes a temperature detector provided at the back of the low-temperature chamber 7 for detecting the temperature of the low-temperature room.

Reference numeral 39 denotes a defrost heater provided in the vicinity of the lower part of the cooler 21; 40, a defrost water receiving tray for receiving defrost water; 41, a drain pipe; The water receiving tray 40 and the evaporating tray 20 communicate with each other.

Regarding the refrigerator configured as described above,
The operation will be described below.

First, when the temperature detected by the temperature detector 36 is higher than a set value, the compressor 18 is operated, and the cool air cooled by the cooler 21 is forcibly ventilated by the blower 22 and the cool air discharge port 34 for the freezing compartment. Is discharged into the upper freezer compartment 5 and the lower freezer compartment 6, and then returned to the cooler 21 from the cool air suction port 35. When the temperature detected by the temperature detector 36 becomes lower than the set value, the compressor 18 is stopped, and thereafter, this operation is repeated to cool the room to a freezing temperature of, for example, -18 ° C.

Next, when the temperature detected by the temperature detectors 36 and 37 is higher than the set value, the cool air cooled by the cooler 21 by opening the damper device 24 is forcibly ventilated by the blower 22 to discharge the first cool air. The air is discharged from the cool air discharge port 28 into the refrigerator compartment 3 through the air passage 27. The cool air that has cooled the inside of the refrigerator compartment 3 flows into the upper surface of the vegetable compartment 4 from the communication port 33, indirectly cools the vegetable compartment from the outer periphery of the storage container 12, and cools through the cool air suction port 32 through the cool air suction air passage 31. Returned to 21. Then, when the temperature detected by the temperature detector 37 becomes lower than the set value, the damper device 24 is closed, and thereafter, this operation is repeated, and the refrigerator compartment 3 is refrigerated at, for example, 4 ° C., and the vegetable compartment 4 is refrigerated at, for example, 6 ° C. Cool to temperature.

When the temperature detected by the temperature detectors 36 and 38 is higher than the set value, the cool air cooled by the cooler 21 by opening the damper device 25 is forcibly ventilated by the blower 22 and the second cool air The air is discharged from the cool air discharge port 30 into the low temperature chamber 7 through the passage 29. Then, the cool air that has cooled the inside of the low-temperature chamber 7 flows into the upper surface of the vegetable room 4 through the communication port 33, indirectly cools the vegetable room from the outer periphery of the storage container 12, and cools through the cool air suction port 32 through the cool air suction air passage 31. Returned to 21. Then, when the temperature detected by the temperature detector 38 becomes lower than the set value, the damper device 25 closes, and thereafter, this operation is repeated, and the inside of the low-temperature chamber 7 is kept in a temperature zone such as chilled at 0 ° C. or partial freezing at −3 ° C. Cool.

On the other hand, from the viewpoint of the cooling function and the mounting efficiency of the control parts, the cooler 21, which is a cooling source, is set differently from the vegetable compartment 4 having a high temperature in the refrigerator, and the upper freezer compartment 5 having the lowest temperature in the refrigerator. Since it is arranged close to the rear, the temperature inside the vegetable compartment 4 can be reduced, and the upper freezer compartment 5 and the lower freezer compartment 6 can be cooled efficiently. In particular, the upper freezer compartment 5 and the lower freezer compartment 6
Is arranged at the lower part of the refrigerator main body 1, so that the cooler 21 can be inevitably arranged below.
A dead space formed between the cooling device 7 and the cooler 21 can be eliminated. Furthermore, since the cooler 21 and the blower 22 and the damper devices 24 and 25 disposed on the cooler 21 can be lowered, the mounting efficiency can be increased, the inside of the refrigerator can be effectively used, and the center of gravity of the refrigerator body 1 can be lowered. According to the company, it is possible to improve installation.

Further, the electronic control board 26 for controlling the electric components is not provided on the upper rear surface of the refrigerator main body 1 as in the conventional case, but is housed in the air path control panel 23 in the central part of the refrigerator. The compressor 18, the blower 22, the damper devices 24 and 25, the defrost heater 39 mainly arranged below the central portion
Also, there is an advantage that the distance to electric components such as the above is shortened as compared with the related art, and the cost for wiring and the assembly work are reduced.

[0021]

However, in the above-mentioned conventional construction, since the cooling function parts are arranged at the lower part of the refrigerator main body, the bottom surface of the lower freezing compartment 6 cannot be made wider, and the rear surface of the storage container cannot be obtained. Had the drawback of creating dead space.

Further, since the cooler 21 is disposed above the compressor 18, if the height of the cooler 18 is designed to have a necessary and sufficient cooling capacity, the cooler 1
8 necessarily reaches the height of the heat insulating wall 2. As a result, the blower 22 disposed near the upper portion of the cooler 18 protrudes above the upper freezer compartment 5, so that the rear end portion of the heat insulating wall 2 is partially raised to raise the rising portion 2.
It is necessary to form a and to insulate the surroundings of the blower 22 and the vegetable compartment 4 from each other, resulting in a disadvantage that the structure becomes complicated and the ineffective volume increases. Furthermore, since the rising part 2a of the heat insulation wall, the blower 22, and the air path control panel 23 are arranged at the rear, the depth of the vegetable room 4 and the low temperature room 7 is violated, the storage amount is reduced, and the height of the refrigerator is substantially reduced. There is also a drawback that the storage ability of the storage portion, which is the most convenient storage operation in the center, is hindered.

Further, since the condenser 19 and the evaporating dish 20 are vertically stored in the machine room 17 which is the bottom of the refrigerator main body 1, a certain height is secured to secure the heat radiation ability of the condenser 19 and the evaporating ability of the evaporating dish. Space is needed. For this reason, there was also a disadvantage that the space in the storage room was violated and the volumetric efficiency was reduced.

Further, since the cool air discharge air passage 27 is provided at the center of the refrigerator 3, the air passage protrudes into the convenient center of the room, and the space is hindered. Then, in order to enhance the commercial value, if the protruding portion at the center is designed to cover the entire inner surface of the refrigerator compartment with a decorative cover, there is a disadvantage that the ineffective space is further increased. further,
Since the suction port is provided only by the vent 33 at the lower part of the refrigerating compartment for multi-stage discharge from the central part, there is also a disadvantage that the temperature in the refrigerating compartment 3 tends to be uneven in the left-right direction.

An object of the present invention is to solve the conventional problems, and to provide a refrigerator that is high in volume efficiency and easy to use by devising the arrangement of cooling functional parts.

Still another object of the present invention is to provide a refrigerator with reduced temperature unevenness in the refrigerator compartment.

[0027]

According to a first aspect of the present invention, a freezing compartment provided on one side in the left-right direction at the lower portion of the refrigerator body and the freezing compartment provided on the other side are partitioned. A partitioned ice making room, and a compressor provided behind the ice making room,
The compressor comprises a cooler provided at the rear of the freezer, and the compressor and the cooler are arranged side by side in the left-right direction, so that the mounting efficiency of the cooling function component is increased, the volumetric efficiency is increased, and Only a cooler is provided on the surface, and the freezing compartment depth space can be increased, thereby improving usability.

According to a second aspect of the present invention, there is provided a refrigerating room provided at an upper portion of a refrigerator main body, a freezing room provided at one side in a horizontal direction of a lower portion of the refrigerator main body, and a freezing room provided at the other side. Is an ice making room partitioned by a partition, an ice making device provided in the ice making room, a water supply tank provided in the refrigeration room for supplying water to the ice making device, and a compressor provided behind the ice making room. , Comprising a cooler and a blower provided at the rear of the freezing room, wherein the compressor and the cooler are arranged side by side in the left and right direction, while increasing the mounting efficiency of the cooling function parts, and increasing the volumetric efficiency, The ice making room is made independent and the water in the water supply tank is automatically made with ice, so that the usability of the user can be improved.

According to a third aspect of the present invention, there is provided a refrigerating room provided on an upper portion of a refrigerator main body, a freezing room provided on one side in the left-right direction of the lower portion of the refrigerator main body, and a freezing room provided on the other side. Is an ice making room partitioned by a partition, an ice making device provided in the ice making room, a water supply tank provided in the refrigeration room for supplying water to the ice making device, and a compressor provided behind the ice making room. A cooler and a blower provided behind the freezing room and cooling the ice making room and the freezing room, and a second cooler and a second blower provided behind the cold room and cooling the cold room. The cooler and the compressor are arranged side by side in the left and right direction, and the coolers and the blowers provided in the refrigeration section and the freezing section respectively increase the cooling efficiency and suppress the temperature unevenness in the refrigerator. it can.

According to a fourth aspect of the present invention, there is provided the invention as set forth in any one of the first to third aspects, wherein
A partition wall provided behind the partition body for partitioning the freezing compartment and the ice making compartment, a storage container provided in the freezing compartment, an ice making device provided in an upper portion of the ice making compartment, and a storage container provided in a lower portion of the ice making device A drawer-type door which is supported at the opening of the freezer compartment, one of which is supported by the partition wall and the other of which is supported by the inner wall of the refrigerator main body, and which is pulled out integrally with the storage container; A drawer-type door is provided on the partition wall, the other being supported by the inner wall of the refrigerator main body and being pulled out integrally with the storage container. Can be improved.

According to a fifth aspect of the present invention, in the invention according to the fourth aspect, the front portion of the storage container in the ice making chamber is made deeper and the rear portion is made shallower to form a front storage space and a rear storage space. The compressor is housed outside the lower compartment of the rear storage space, and tall articles are separately stored in the front storage space, and short articles are separately stored in the rear storage space. Utilization of the space limitation by the compressor provided in the rear of the room can be effectively used to improve usability.

The invention according to claim 6 of the present invention is the invention according to claim 5, wherein the front storage space has a capacity of 500 ml.
, So that the convenience of the user can be improved.

According to a seventh aspect of the present invention, in the fifth or sixth aspect, the depth of the refrigerator body is set in the range of 400 mm to 550 mm, and the depth of the cupboard or the system kitchen is reduced. It is installed within the depth range and does not protrude to the front. In addition, since the depth is not deeper than necessary, it is easy to put in and out the stored items in the storage room.

[0034]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of a refrigerator according to the present invention will be described below with reference to the drawings.

(Embodiment 1) FIG. 1 is a perspective view of a refrigerator according to Embodiment 1 of the present invention with a door opened.
FIG. 2 is a front view of the refrigerator of the embodiment. FIG.
FIG. 3 is a sectional view taken along line AA of FIG. 2. FIG. 4 is a sectional view taken along line BB of FIG.

1 to 4, reference numeral 50 denotes a refrigerator main body. Reference numeral 51 denotes a heat insulating partition wall for partitioning the inside of the refrigerator main body 50 into upper and lower parts.
3 is formed. Reference numeral 54 denotes a first partition wall that partitions the inside of the upper partition 52 left and right, and reference numeral 55 denotes a second partition wall that partitions the inside of the lower partition 53 left and right. 56 is the first partition wall 5
4 is a refrigerator room formed on one side, and 57 is a vegetable room formed below the refrigerator room 56. 58 is the first partition wall 5
4 is a bottle storage room formed on the other side.

In the lower part of the refrigerator compartment 56, a water supply tank 5 is provided.
9 is provided. A hinged door 60 is provided on the opening surface of the refrigerator compartment 56. In addition, vegetable room 57,
Drawer doors 61 and 62 are provided on the opening surface of the bottle storage chamber 58.
Is provided.

Next, reference numeral 63 denotes a freezing room formed on one side by the second partition wall 55, and 64 denotes an ice making room formed on the other side. A drawer-type door 65 is provided on the opening surface of the freezer compartment 63 so that the storage container 66 on the indoor side can be integrally pulled out. 67 and 68 are located above the storage container 65,
It is the 2nd, 3rd storage container provided so that movement was possible in the front-back direction.

The ice making chamber 64 is provided with a drawer type door 69 on the opening surface so that the storage container 70 at the lower part of the room can be integrally pulled out. Storage container 7 in the upper part of the room
Numeral 1 is arranged to store ice generated from water supplied from the water supply tank 59 by an ice making device 72 provided at an upper part of the ice making room.

Here, the storage container 70 at the lower part of the ice making chamber is
The front storage space 73 has a relatively large depth, and the rear storage space 74 has a relatively small depth. A compressor 75 of a refrigeration cycle is arranged outside the rear storage space 74 through a heat insulating wall. Further, the front storage space 73 is configured so that a 500 ml bottled beverage can be stored upright.

Reference numeral 76 denotes a refrigerating cycle cooler installed behind the freezing compartment 63, which is arranged side by side in the left-right direction via the heat insulating wall of the compressor 75 and the refrigerator body 50. Reference numeral 77 denotes a blower for forced ventilation provided close to and above the cooler 75, and is configured to cool the freezing room 63 and the ice making room 64. Reference numeral 78 denotes a second cooler provided at the upper rear of the refrigerator 56, and 79 denotes a second cooler 78.
Is a second blower for forced ventilation provided in the vicinity of the upper part, and is configured to cool the refrigerator compartment 56, the vegetable compartment 57, and the bottle storage compartment 58.

The refrigerator body 50 has a depth dimension of 4
The range is from 00 mm to 550 mm.

With respect to the refrigerator configured as described above,
The operation will be described below.

The cooling operation of the second cooler 78 and the second blower 79 provided in the refrigerator compartment 56 reduces the refrigerator compartment 56 by about 3
° C, the vegetable room 57 is kept at about 5 ° C, and the bottle storage room 58 is kept at a refrigerated temperature zone of about 5 ° C.

Further, the cooling operation of the cooler 76 and the blower 77 provided in the freezing room keeps the freezing room 63 and the ice making room 64 cooled to a freezing temperature of about -18 ° C.

When the user wants to store stored items such as foods in the refrigerator, refrigerated foods such as prepared foods and processed foods, meat and seafood are stored in the refrigerator compartment 56, and vegetables and fruits are stored in the vegetable compartment. 57, beverages such as bottles and packs, seasonings, accessories, eggs, etc., in the bottle storage room 58, frozen foods and home-freezing foods in the freezing room 63, and water from the water supply tank 59 in the ice making device 72. The ice made ice is separately managed in the ice making room 64 and in a temperature environment suitable for storing each of the stored items, and the storage management can be performed in a state where the storage stability is optimized.

At this time, the refrigerator compartment 56, the vegetable compartment 57, and the bottle storage compartment 5 in the refrigeration temperature zone, which are frequently used, are provided in the upper section 52, which can be seen from the user's eye level while standing upright.
In order to take out the ice stored in the freezer compartment 63 and the storage container 71 which are relatively infrequently used, the ice making chamber 64 which is preferably located in a relatively low position is arranged in the lower compartment 53 so that the use frequency can be reduced. The layout of the storage room according to the requirements improves the usability.

Further, since the ice making chamber 61 is provided with the independent drawer-type door 69, the ice is scooped out from the upper surface of the storage container 71, so that the usability is further improved even in the lower section 53. Similarly, the pull-out door 65
Is provided in the freezer compartment 63, so that the usability of the freezer compartment 63 is not impaired even in the lower position.

Further, since the storage container 70 is constituted by the front storage space 73 having a relatively large depth and the rear storage space 74 having a relatively small depth, a relatively tall 500 ml bottled beverage or the like is used. Then, it can be stored in the front storage space 73. By storing relatively short foods and the like in the rear storage space 74, it is possible to selectively use the stored articles, and convenience is enhanced.

Then, the depth of the refrigerator body should be 400 mm or more.
In the case of a thin refrigerator having a range of 550 mm, a compressor 75
Of the storage space of the ice-making room 70 facing the compressor 75, the space inside the storage space becomes large and violates the space inside the storage room, thereby generating an ineffective space. Even if the use is determined and the compressor is digged into the inside of the storage, a storage form having a use value can be taken and the space can be effectively utilized.

On the other hand, regarding the arrangement of the refrigeration cycle, as described above, the refrigerator main body 50 is divided into upper and lower sections, and the lower section 53 is cooled by the cooler 76 and the blower 77 in the freezing temperature zone. Means to cool the refrigeration temperature zone by the second cooler 78 and the second blower 79, and to set the evaporation temperature of the two coolers independently of each other so that the environment of the stored food can be properly matched. Temperature and humidity can be adjusted, and a refrigerator with improved storage quality as a whole can be provided.

The cooler 76 is a compressor 75
The cooler 76 and the blower 77 arranged above the cooler 76 protrude above the heat insulating partition wall 51 as compared with the conventional case where the cooler is arranged above the compressor. And is stored in the projection plane of the freezer 63. For this reason, the interior space of the refrigerator can be effectively used without infringing the space behind the upper section 52, and at the same time, the center of gravity of the refrigerator main body 50 is reduced, and the installation stability is enhanced. This is a particularly effective refrigeration cycle layout for a thin refrigerator having a small depth as described above.

(Embodiment 2) FIG. 5 is a front view of a refrigerator according to Embodiment 2 of the present invention. In FIG. 5, 8
0 is a refrigerator of a refrigerating cycle provided behind the freezing chamber 63;
81 is a blower for forced ventilation provided near the upper part of the cooler 80. The cooler 80 is arranged side by side with a compressor 75 provided behind the ice making chamber 64.

Then, the freezing room 63 and the ice making room 64 are cooled to the freezing temperature zone by the cooler 80 and the blower 81, and the refrigeration room 56, the vegetable room 57, and the bottle storage room 58 in the refrigeration temperature zone are
The cool air generated in the cooler 80 is forcibly ventilated by the blower 81 and is cooled to a predetermined refrigeration temperature while adjusting the flow rate through a damper device (not shown).

Therefore, cooling of all storage rooms can be covered by one cooler 80 and blower 81, which is economical. In particular, in a refrigerator having a relatively small total capacity of the storage room, the shortage of the cooling capacity and the increase of the power consumption are less likely to occur and are reasonable.

The cooler 80 in the lower section 53
And the compressor 75 are arranged in the horizontal direction, so that the ineffective space in the height direction can be absorbed, and the effect of increasing the installation stability of the refrigerator can be enjoyed.

Further, in the case of a thin refrigerator having a small depth, the storage mode of the storage container 70 is the same as that of the first embodiment against the intrusion of the storage space caused by the installation space of the compressor 75 penetrating into the ice making chamber 64. An effective solution can be attained by devising the above.

[0058]

As described above, according to the first aspect of the present invention, the freezing compartment provided on one side in the left-right direction of the lower part of the refrigerator body and the freezing compartment provided on the other side are partitioned by the partition body. An ice making room, a compressor provided at the back of the ice making room, and a cooler provided at the back of the freezing room.The compressor and the cooler are arranged side by side in the left and right direction. Efficiency is improved and volumetric efficiency is increased, and only a cooler is provided at the back of the freezing compartment, so that the free space of the freezing compartment can be increased and the usability can be improved.

According to a second aspect of the present invention, there is provided an ice making device provided in an ice making room, a water supply tank provided in a refrigerator room for supplying water to the ice making device, and a compressor provided behind the ice making room. The compressor and the cooler are arranged side by side in the left and right direction. By making it independent and automatically making ice from water from a water supply tank provided in the refrigerator compartment, ice can be stored and used at any time, thereby improving the usability of the user.

According to a third aspect of the present invention, there is provided a refrigerating room provided at the upper part of the refrigerator main body, a freezing room provided at one side in the left-right direction of the lower part of the refrigerator main body, and a freezing room provided at the other side. An ice-making room partitioned by a partition, an ice-making device provided in the ice-making room, a water supply tank provided in the refrigerator compartment for supplying water to the ice-making device, a compressor provided at the rear of the ice-making room, and a rear of the freezing room And a second cooler and a second blower provided in the rear of the refrigerator to cool the refrigerator and to cool the refrigerator and the compressor. It is arranged side by side in the direction, by a cooler provided in each of the refrigeration section and the freezing section, a blower,
Cooling can be performed at an evaporating temperature suitable for each section, cooling efficiency can be increased, and temperature unevenness in each storage can be suppressed.

According to a fourth aspect of the present invention, there is provided the invention according to any one of the first to third aspects, wherein
A partition wall provided behind the partition body to partition a freezing room and an ice making room, a storage container provided in the freezing room, an ice making device provided in an upper portion of the ice making room, and a storage container provided in a lower portion of the ice making device. A drawer-type door which is supported at the opening of the freezer compartment and one of which is supported by the inner wall of the refrigerator main body and which is pulled out integrally with the storage container; With a drawer-type door that is supported on the inner wall of the refrigerator body and is drawn out integrally with the storage container,
By using a drawer-type door, it is possible to pull out and put out stored items up to the front, and improve usability. In addition, it is possible to selectively use frozen storage items and ice, and it is possible to reduce the user's opening and closing by opening and closing the door as necessary, and to suppress a rise in temperature due to opening and closing of the door, thereby improving the preservability of foods and the like.

According to a fifth aspect of the present invention, in the invention according to the fourth aspect, the front portion of the storage container in the ice making chamber is made deeper and the rear portion is made shallower to form a front storage space and a rear storage space. The compressor is housed outside the lower compartment of the rear storage space, and tall articles are sorted and stored in the front storage space and short articles are sorted and stored in the rear storage space. The limited space of the compressor provided can be used as effectively as possible, and storage according to the shape of the food can be performed, thereby improving usability.

According to a sixth aspect of the present invention, in the fifth aspect of the invention, the front storage space has a capacity of 500 ml.
Of bottled beverages, and it is possible to improve usability, for example, by freezing and using 500 ml of bottled beverages which are relatively widely distributed.

According to a seventh aspect of the present invention, in the fifth or the sixth aspect, the depth of the refrigerator main body is set in a range of 400 mm to 550 mm, and a cupboard or a system kitchen is provided. It is installed within the depth range of, and does not jump out to the front to enhance the interior. In addition, since the depth is not deeper than necessary, it is easy to take in and out the stored items in the storage room.

[Brief description of the drawings]

FIG. 1 is a perspective view of a refrigerator according to a first embodiment of the present invention.

FIG. 2 is a front view of the refrigerator according to the embodiment;

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is a sectional view taken along line BB of FIG. 2;

FIG. 5 is a front view of Embodiment 2 of the refrigerator according to the present invention.

FIG. 6 is a front view of a conventional refrigerator.

FIG. 7 is a sectional view of a conventional refrigerator.

[Explanation of symbols]

 50 Refrigerator body 54 First partition wall 55 Second partition wall 56 Refrigerator room 59 Water supply tank 63 Freezer room 64 Ice making room 65, 69 Pull-out door 66, 70 Storage container 72 Ice making device 73 Front storage space 74 Rear storage space 75 Compressor 76 Cooler 77 Blower 78 Second Cooler 79 Second Blower 80 Cooler 81 Blower

Claims (7)

[Claims] 1. A freezing room provided on one side in the left-right direction of a lower part of a refrigerator main body, an ice making room provided on the other side and separated from the freezing room by a partition body, and a compression room provided behind the ice making room. A refrigerator provided with a compressor and a cooler provided behind the freezer compartment, wherein the compressor and the cooler are arranged side by side in the left-right direction. 2. A refrigerator room provided at the upper part of the refrigerator body, a freezing room provided at one side in the left-right direction of the lower part of the refrigerator body, and an ice making room provided at the other side and separated from the freezing room by a partition. ,
An ice making device provided in the ice making room, a water supply tank provided in the refrigeration room for supplying water to the ice making device, a compressor provided behind the ice making room, and a cooler provided behind the freezing room And a blower, wherein the compressor and the cooler are arranged side by side in the left-right direction. 3. A refrigerator room provided at the upper part of the refrigerator body, a freezing room provided at one side in the left-right direction of the lower part of the refrigerator body, and an ice making room provided at the other side and separated from the freezing room by a partition. ,
An ice making device provided in the ice making room; a water supply tank provided in the refrigeration room for supplying water to the ice making device; a compressor provided behind the ice making room; and an ice making device provided behind the freezing room. A cooler and a blower for cooling the room and the freezing room, and a second cooler and a second blower provided behind the refrigerator and for cooling the refrigerator. A refrigerator characterized by being arranged in a direction. 4. A partition wall provided behind the partition body to partition a freezing compartment and an ice making compartment, a storage container provided in the freezing compartment,
An ice making device provided in an upper portion of the ice making room, a storage container provided in a lower portion of the ice making device, and a storage container provided in the opening of the freezing room, one of which is supported by the partition wall and the other of which is supported by the inner wall of the refrigerator body. A drawer door that is integrally pulled out of the refrigerator, and a drawer door that is provided at the opening of the ice making chamber, one of which is supported by the partition wall and the other of which is supported by the inner wall of the refrigerator body and is integrally drawn with the storage container. The refrigerator according to any one of claims 1 to 3, characterized in that: 5. A front storage space and a rear storage space, wherein a front portion of the storage container in the ice making chamber is made deeper and a rear portion thereof is made shallower,
A tall article is stored in the front storage space while a compressor is stored outside the lower part of the rear storage space.
The refrigerator according to claim 4, wherein the rear storage space is configured to separately store short articles. 6. The refrigerator according to claim 5, wherein a 500 ml bottled beverage is stored in the front storage space. 7. A refrigerator having a depth of 400 mm to 5 mm.
The refrigerator according to claim 5 or 6, wherein the range is 50 mm.