JPH07294103A - Refrigerator - Google Patents

Abstract

PURPOSE:To provide a refrigerator which can be easily conveyed and is improved in rigidity. CONSTITUTION:A refrigerator comprises base legs 97, 97 provided on lower parts of opposite sides of a heat insulation box 3, front legs 98, 98 provided protruding downward from the base legs 97, 97, a compressor base 99, and a conveyance knob 101 provided between the base leg angles 97, 97. The conveyance knob 101 is protruded downward from the base leg angles 97, 97 by a small distance from the front legs 98, 98 and the compressor base 99.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refrigerator in which a carrying handle is attached to a lower portion of a heat insulating box.

[0002]

2. Description of the Related Art Conventional refrigerators of this type are, for example,
As shown in Japanese Patent No. 124480 (F25D23 / 00), a handle for carrying is formed on the top of the back surface of the heat insulating box, and when carrying the refrigerator, the upper part of the refrigerator is tilted backward so that one person In addition to holding the handle, another person carried it by lifting the lower end front part of the heat insulating box.

In this case, base leg angles for maintaining the strength are provided at the lower portions on both sides of the heat insulating box, and front legs are attached to the front ends of the base leg angles and project downward. And, when transporting, I usually lifted the lower part of the refrigerator with the front legs.

[0004]

However, since the front leg is usually constituted by a height adjusting bolt or the like, it is difficult to hold because it is small, and there is a great risk of injury to hands and the like. Further, there is a problem that these front legs do not particularly contribute to the rigidity of the refrigerator. That is, a compressor base is usually attached to the rear part of the base leg angle to reinforce the refrigerator and project downward to form the rear leg part. This compressor base is the rear part of the refrigerator. However, there is a problem that rigidity is poor especially in the front part of the refrigerator because it is only reinforced.

The present invention has been made to solve the conventional technical problems, and an object of the present invention is to provide a refrigerator that can be easily transported and has improved rigidity.

[0006]

A refrigerator according to a first aspect of the present invention is characterized in that:
It has a leg portion projecting downward from the base leg angle, and a carrying handle attached across the base leg angle. The carrying handle has a protruding amount smaller than the leg portion. It projects below the angle.

In the refrigerator according to the second aspect of the present invention, the machine room formed in the lower part of the heat-insulating box, the stand leg angles provided on both sides of the machine room, and located between the stand leg angles. Equipped with an evaporation condenser provided in the machine room, a leg portion protruding downward from the base leg angle, and a carrying handle mounted across the base leg angle,
This carrying handle projects below the base leg angle by a projecting amount smaller than that of the legs and is located below the evaporation condenser.

Further, in the refrigerator according to the third aspect of the present invention, the machine room formed in the lower part of the heat insulation box, the base leg angles provided on both sides of the machine room, and below the front end portion of the base leg angle. Between the front leg protruding from the front leg and the rear end of the base leg angle, and the compressor base protruding below the base leg angle, and between the rear side of the front leg and the front part of the base leg angle. And a carrying handle attached across the carriage. The carrying handle projects below the base leg angle by a projecting amount smaller than that of the front leg and the compressor base.

[0009]

According to the refrigerator of the present invention, since the carrying handle is attached across the base leg angles, the carrying handle can be used to lift the lower part of the refrigerator when carrying the refrigerator. In particular, since the carrying handle is attached across the base leg angles, it is easy to hold, and thus the refrigerator can be carried more easily and safely than in the conventional case.

Further, since the carrying handle is attached across the base leg angles, the refrigerator is reinforced, its rigidity is improved, and deformation or the like when shock is applied can be avoided in advance. become. Furthermore, since the carrying handle projects below the stand leg angle by a projecting amount smaller than that of the leg (front leg or compressor stand), it does not adversely affect the installation state of the refrigerator and can be stably installed. Will be able to. Furthermore, it is also possible to protect the parts of the refrigerator above it by the carrying handle.

Particularly, according to the refrigerator of the invention of claim 2,
In addition to the above, since the carrying handle is attached to the lower side of the evaporation condenser provided in the machine room below the heat insulating box, the evaporation condenser can be protected from below. Therefore, it is possible to avoid the inconvenience that foreign substances come into contact with the evaporation condenser from below during transportation and the evaporation condenser is deformed or the pipe is damaged.

According to the refrigerator of the invention of claim 3,
In addition to the invention of claim 1, the compressor base is mounted so as to extend between the rear end portions of the base leg angles on both sides of the machine room and project downward from the base leg angles, and at the rear side of the front legs and in front of the base leg angle. Since the carrying handle is attached across the parts, the rear part of the base leg angle can be reinforced by the compressor table and the front part can be reinforced by the carrying handle. Therefore, the rigidity of the refrigerator can be effectively improved.

In particular, since the carrying handle is located on the rear side of the front leg, it is difficult to see it from the front and does not adversely affect the appearance of the refrigerator. Further, since the carrying handle is attached across the front part of the base leg angle, it is easy to hold the hand when it is inserted into the lower side of the refrigerator, and therefore the workability of carrying the refrigerator can be further improved. Like

[0014]

Embodiments of the present invention will now be described in detail with reference to the drawings. 1 is a vertical side view of a refrigerator 1 of the present invention, FIG. 2 is a front view of the refrigerator 1 excluding doors 8 and 9, FIG. 3 is an enlarged front view of a damper cover 51 portion, and FIG. 4 is an enlarged vertical perspective view of a partition wall 4. 5 and 5 are bottom views of the partition wall 4. In each figure, a refrigerator 1 is filled with a heat insulating material 2 such as polyurethane foam,
By partitioning the interior of the heat-insulating box 3 that opens forward by the partition wall 4 into upper and lower parts, a freezer compartment 6 is formed above the partition wall 4 and a refrigerating compartment 7 is formed below. The front opening of 7 is closed by rotating heat insulating doors 8 and 9 so as to be openable and closable.

A front plate 11 made of a steel plate is attached to the front surface of the partition wall 4, and a hot gas pipe 12 for preventing dew condensation is arranged on the back surface thereof as shown in FIG. A plurality of cold air suction ports 13 ... Are formed on the left and right sides. The front molding heat insulating material 14 made of expanded polystyrene is also provided at the front end of the partition wall 4,
A lower molded heat insulating material 16 is housed in the lower part of the partition wall 4, and an upper molded heat insulating material 17 is housed in the upper part of the partition wall 4.

The upper molded heat insulating material 17 is placed on the stepped portion 14A at the rear of the upper surface of the front molded heat insulating material 14. The rear surface of the front molded heat insulating material 14 is located in front of the cold air suction port 13 ... And the front surface of the lower molded heat insulating material 16 is located in the rear side of the cold air suction port 13. Has a through hole 18 corresponding to the cold air inlet 13. A cold air suction duct 19 extending rearward is formed between the lower molded heat insulating material 16 and the upper molded heat insulating material 17, and the cold air suction ports 13 ...
It communicates with the front part.

The through hole 18 is divided into a plurality of places, for example, the center and three places on the left and right, and the through hole 18A located at the center.
In the upper part of the above, a stepwise expanded portion 21 is formed on the rear surface of the front molded heat insulating material 14 and on the front surface of the lower molded heat insulating material 16. Then, the deodorizer 22 is fitted and installed in the expanded portion 21. The deodorizer 22 is a deodorizing ceramics catalyst mainly composed of a ceramic material, and has a rectangular shape as a whole, and a plurality of honeycomb-shaped passages are formed in the inside thereof.

The deodorizer 22 has a size equal to or slightly smaller than the inner size of the expanding portion 21, and is fitted into the expanding portion 21 from above (from the cool air suction duct 19 side). That is, the deodorizer 22 can be attached to the inside of the cold air suction port 13 by such a simple operation. Further, since the deodorizer 22 is present corresponding to a part of the cool air suction port 13, the increase in distribution resistance is also suppressed.

The deodorizer 22 has a malodorous component (such as methyl mercaptan) in the cold air sucked from the cold air inlet 13.
Adsorbs and changes to odorless components,
Since the deodorizer 22 is provided in the central through hole 18A, the deodorizing effect can be exerted evenly, that is, evenly.

On the other hand, a cooler 31 is vertically provided above the inner part of the partition wall 4 at the back of the freezer compartment 6, and the rear end of the cold air suction duct 19 is a space below the cooler 31. Is in communication with. The front side of the cooler 31 is partitioned from the freezer compartment 6 by the back plate 32 of the freezer compartment 6. Further, a blower 33 for circulating cool air is arranged above the cooler 31, and a back plate 32 located in front of the blower 33 is provided with a cool air discharge port 34 of the freezer compartment 6.

A distribution duct (not shown) is formed inside the back plate 32 and extends below the blower 33. The distribution duct passes through the partition wall 4 and is located behind the refrigerating compartment 7. It communicates with the extending cold air discharge duct 36. A cold air suction port 37 of the freezer compartment 6 is formed at the lower end of the back plate 32 and communicates with the space below the cooler 31.

On the other hand, on the lower side of the partition wall 4, a container 41 which is positioned inside the refrigerating chamber 7 and which can be freely drawn out is installed, and a container 41 in front of and behind the cold air suction port 13 is opened and closed by, for example, delivering the container 41. The door 42 is suspended. An ice greenhouse 43 that is openably and closably closed by the door 42 is formed inside the container 41.

The cold air discharge duct 36 extends to the rear of the container 41, and at the lower end of the cold air discharge duct 36 is attached a thermo mounting plate 44 shown in detail in the exploded view of FIG. This thermo mounting plate 44 has a cold air discharge duct 36.
An outlet 46 communicating with the lower end is formed, and a damper device (for example, a gas-filled damper thermostat, a motor damper, an electromagnetic damper, or the like) 47 is attached to the front side thereof. This damper device 47 has a baffle plate 48 corresponding to the front of the air outlet 46,
The baffle plate 48 opens and closes the air outlet 46 based on the temperature in the refrigerating chamber 7. This damper device 47 is covered with a molded heat insulating material 49 such as Styrofoam, and on the front surface of the molded heat insulating material 49, from the rear of the container 41 to the refrigerating chamber
A damper cover 51 made of a hard resin such as polypropylene and having a rear surface extending downward is attached.

As shown in FIG. 3 or 8, the damper cover 51 is provided with a horizontally long rectangular cold air discharge port 52 to the ice greenhouse 43 at the center of the upper front surface thereof. Further, in the molded heat insulating material 49, there is a through hole 54 which is located above the baffle plate 48 in front of the baffle plate 48 and which corresponds to the back of the cool air discharge port 52, and in the left and right above the baffle plate 48, the left and right sides of the damper device 47. Passages 56, 56 are formed extending down the street. A duct plate 57 extending downward from the back of the refrigerating chamber 7 is connected to the lower ends of the passages 56, 56.
A plurality of cold air discharge ports 58 to the refrigerating chamber 7 are formed in the cold storage chamber 7. With such a configuration, the cold air that has passed through the baffle plate 48 passes through the through hole 54 and from the cold air discharge port 52 to the ice greenhouse 43,
Further, it is configured to be discharged into the refrigerating chamber 7 from the cool air discharge port 58 ... through the passages 56, 56.

The left and right side walls 49 of the molded heat insulating material 49
A, 49A and left and right side walls 51A, 5 of the damper cover 51
Internal lights (lamps) 62 and 62 connected to the sockets 61 are located inside the damper cover 51 and are attached to the lower part between 1A, and correspond to the front and the lower of the internal lights 62 and 62, respectively. The damper cover 51 is notched, and light-transmitting shades 63, 63 are attached thereto to form a light-transmitting portion. Further, a shading plate 64 is attached above the left interior lamp 62, and a defrost timer 66 is attached inside the damper cover 51 above the right interior lamp 62.

When the interior lights 62, 62 are turned on, the light emitted from the interior lights 62 passes through the shades 63, 63 and illuminates the inside of the refrigerating compartment 7 at the front and the bottom. In particular, in this case, since the defrost timer 66 is provided inside the damper cover 51,
Compared to the conventional case where the defrost timer 66 is provided in the machine room, there is less risk of contamination and failure, and even when the defrost timer 66 is set or maintained, the defrost timer 66 is installed on the rear side of the refrigerator one by one. Even if it does not rotate, it can be performed from the refrigerator compartment 7 side. Therefore, it becomes possible to remarkably improve these workability.

Further, since the defrosting timer 66 is arranged above the right interior lamp 62, the light emitted upward from the interior lamp 62 can be blocked by the defrosting timer 66. become. Therefore, it is not necessary to attach a special light-shielding plate to the right side, and the defrost timer 66 is heated by the heat generated by the interior light 62, so that dew condensation or frost is generated on the defrost timer 66. Is also suppressed.

Further, on the front surface of the damper cover 51, there is integrally formed a frame-shaped projecting wall 71 which surrounds the cool air discharge port 52 and projects. The lower edge of the projecting wall 71 serves as a holding portion. The groove 72 and the engaging claws 73, 73, which also serve as holding portions, are integrally formed at two locations on the upper edge.
Further, as shown in FIG. 8, below the cold air discharge port 52 in the projecting wall 71, there is formed a notch 74 in which one side of the substantially U shape laid sideways and the upper side thereof further extends laterally. .

Due to such a shape, in the notch 74, there is an elastic holding piece portion 76 extending from left to right toward the right and having a predetermined elasticity, and a predetermined distance is provided above the elastic holding piece portion 76. Then, another elastic sandwiching piece portion 77 extending from right to left so as to face each other and having a predetermined elasticity is integrally formed. The convex portions 81, 82, 8 are spaced apart from each other on the surface of the elastic sandwiching piece 76 facing the elastic sandwiching piece 77.
3 are arranged side by side on the left and right sides, and a convex portion 84 is also formed on the elastic sandwiching piece portion 77 located between the convex portions 81 and 82. Further, on the lower side of the cut 74, the characters “weak”, “ice temperature”, and “strong” are printed from the left.

On the front surface of the damper cover 51, a plate-like shutter 86, which is located in the projecting wall 71 and is made of a hard synthetic resin such as polypropylene, is attached. The shutter 86 is integrally formed with an opening 87 at an upper portion thereof, an operation portion 88 and a window 89 at a lower end front surface thereof, and an engaging projection 91 protruding rearward at a central portion of the rear surface. The opening 87 is composed of first to third openings 87A, 87B and 87C which are partitioned to the left and right as shown in the sectional view of FIG. Of these, the opening 87A on the left side has the largest opening area, and is directed toward the left,
The central opening 87B extends to the left and right and faces forward. In addition, the opening 87C on the right side is oppositely directed to the right.

Then, the lower end of the shutter 86 is inserted and engaged into the groove 72 from the front of the damper cover 51, and the engaging projection 91 on the back surface is press-fitted between the elastic holding piece portions 77 of the elastic holding piece portion 76 as shown in FIG. While engaging, the upper edge of the engaging claw 73,
The shutter 86 is attached to the front surface of the damper cover 51 so as to be movable in the left-right direction and disengageably by pushing and engaging the back side of the 73. At this time, the operation unit 88
Is located below the container 41, and the window 89 corresponds to the above-mentioned character portion. That is, with such a configuration, the shutter 86 can be moved in the left-right direction within a predetermined range by pinching the operating portion 88 by hand. In particular, with the above configuration, the shutter 86 can be attached to the damper cover 51 from the front side of the damper cover 51, so that assembly workability and maintenance workability are significantly improved.

At this time, both elastic holding pieces 76 and 77 are slidably pressed against the upper and lower surfaces of the engaging projection 91, and the engaging projection 91 is projected along with the projection 81 and the horizontal movement of the shutter 86. Between 84 (left), between 84 and 82 (middle), 8
2 and 83 (right) selectively enter, and in that state, the shutter 86 is stationary, and both elastic clamping pieces 76, 77 maintain their respective stationary states.

Further, the first opening 87A is closed while the shutter 86 is moved to the left by the operating portion 88 as shown in FIG. 10, and the cool air outlet 52 is provided with the second and third openings 87B and 87C of the shutter 86. Is opened (hatched in the figure; the same applies hereinafter). As a result, the cool air discharge port 5
The amount of cold air discharged from 2 is the smallest. And the window 8
9 corresponds to "weak" and exposes this character on the front surface. Further, the first opening 87A is half-opened while the shutter 86 is moved to the intermediate position by the operating portion 88 as shown in FIG. 11, and the other openings 87B and 87C are also opened. As a result, the cold air discharge amount from the cool air discharge port 52 becomes an intermediate amount. Then, the window 89 exposes this character on the front surface corresponding to the "ice temperature".

Furthermore, as shown in FIG. 3, the operation portion 88 moves the shutter 86 to the right and the first opening 87A.
Is fully opened, and the other openings 87B and 87C are also opened. As a result, the amount of cold air discharged from the cool air discharge port 52 becomes the maximum amount. Then, the window 89 exposes this character on the front surface corresponding to "strong".

A machine room 92 is formed in the lower part of the heat insulating box 3, and together with the cooler 31, a compressor 93 and an evaporating condenser 94 which constitute a known refrigerating cycle, and an evaporating dish 96 are formed. Is installed. On both sides of the machine room 92, base leg angles 97, 97 made of thick steel plate are attached to the heat insulating box 3, as shown in FIG.
Front legs 98, 98 as legs are attached to the lower surface of the front end portion of 97 so as to project downward. A compressor base 99 made of thick steel plate is attached as a leg to the rear end portions of both base leg angles 97, 97, and the compressor 93 is installed on the compressor base 99. It

The compressor base 99 has the same size as the front legs 98, 98 and projects downward, and these serve as the installation surface of the refrigerator 1. The evaporation condenser 94 is horizontally mounted in front of the compressor base 99 at substantially the same height as the base leg angles 97, 97, and the evaporation tray 96 is placed on the evaporation condenser 94. The defrosted water from the cooler 31 flows into the evaporating dish 96, but the high temperature refrigerant (hot gas) flows into the evaporating condenser 94 when the compressor 99 is operating, so the evaporating dish 96 thereon is heated. The defrost water is evaporated.

Below the evaporation condenser 94, the carrying handle 101 of the present invention is attached. This carrying handle 101 is formed by crushing both ends of a metal pipe to attach portions 102, 1
No. 02, the handle portion 103 located between the two mounting portions 102, 102 is bent downward in a substantially trapezoidal shape, and the both mounting portions 102, 102 are screwed from below to the both leg legs angles 97, 97. By fixing to the base leg angle 97, it is attached across the 97.

At this time, the carrying handle 101 has the front legs 98,
It is located below the evaporation condenser 94 on the rear side of 98 and in front of the center of the base leg angles 97, 97,
Also, the amount of downward protrusion of the handle portion 103 is determined by the front legs 98, 98.
Alternatively, it is set smaller than the compressor base 99. Therefore, since the carrying handle 101 does not contact the floor surface when the refrigerator 1 is installed, the refrigerator 1 does not become unstable. Further, the carrying handle 101 is provided with base leg angles 97, 97.
Will be installed across the front parts of the heat insulating box 3 to reinforce the heat insulating box 3.

Particularly, since the rear portions of the base leg angles 97, 97 are reinforced by the compressor base 99 and the front portion is reinforced by the carrying handle 101, the rigidity of the refrigerator 1 can be effectively improved. Further, since the carrying handle 101 protects the evaporation condenser 94 from below, it is possible to avoid the inconvenience that the evaporation condenser 94 is damaged due to the collision of foreign matter with the evaporation condenser 94 during transportation. Further, since the carrying handle 101 is located on the rear side of the front legs 98, 98, it is difficult to see it from the front, and the refrigerator 1
Does not adversely affect the appearance of.

When carrying the refrigerator 1, the upper part of the refrigerator 1 is tilted backward so that one person holds a handle (not shown) provided on the upper part of the back surface, and another person holds the handle 103 of the carrying handle 101. lift. Also in this case, since the carrying handle 101 is attached across the front portions of the base leg angles 97, 97, it is easy to hold the hand when the hand is inserted into the lower side of the refrigerator 1, and thus the carrying of the refrigerator 1 is facilitated. Workability can be further improved.

With the above configuration, the compressor 93 and the blower 33
Is operated, the liquid refrigerant discharged from the compressor 93 and condensed by the evaporation condenser 94 and the condenser (not shown) is depressurized and supplied, and evaporates internally, so that the latent heat from the surroundings is lost. Takes away the cooling effect.
The cool air cooled by the cooler 31 is sucked upward by the blower 33, and the freezing chamber 6 is discharged from the front cool air discharge port 34.
It is blown out inside. The cold air blown into the freezer compartment 6 is
After circulating and cooling there, it returns to the lower part of the cooler 31 from the lower cool air suction port 37. Compressor 93 and blower 33
Is controlled by a controller (not shown) based on the temperature of the freezing compartment 6, whereby the freezing compartment 6 is maintained at a predetermined freezing temperature (about -20 ° C).

Further, a part of the cool air blown out by the blower 33 flows into the distribution duct, descends there, passes through the cool air discharge duct 36, passes through the blower outlet 46 and the damper device 47, and as described above. Cold room 7 from the cold air outlet 58
It is blown out inside. The cold air that has circulated in the refrigerating chamber 7 is cooled and then cooled through the cold air inlet 13
It flows into 9 and returns to the lower part of the cooler 31. Since the damper device 47 opens and closes the outlet 46 by the baffle plate 48 based on the temperature inside the refrigerating chamber 7, the temperature inside the refrigerating chamber 7 is maintained at a predetermined refrigerating temperature (about + 5 ° C.) by the damper device 47. .

On the other hand, a damper device 47 is installed in the ice greenhouse 43.
Since the cool air that has passed through is directly discharged and supplied from the cool air discharge port 52, the ice greenhouse 43 in the state of FIG.
It will be cooled to moderate ice temperature. Further, since the supplied cold air has passed through the damper device 47, the temperature of the ice greenhouse 43 depends on the temperature of the refrigerating compartment 7, but the volume of the ice greenhouse 43 is smaller than the volume of the refrigerating compartment 7. Therefore, the shutter 86 is used for fine adjustment of the temperature of the ice greenhouse 43.
It can be easily done by operating.

That is, when it is desired to set the temperature inside the ice greenhouse 43 to the same high temperature as the refrigerating compartment 7, the operating portion 88 of the shutter 86 is pinched and moved to the left (FIG. 10). In this state, the opening 87A is closed as described above (the other openings 87B and 87C are opened).
From 2, the amount of cold air decreases. Therefore, the temperature of the ice greenhouse 43 becomes relatively high.

When it is desired to lower the temperature of the ice greenhouse 43 to bring it into an ice temperature state, the operating portion 88 is pinched and the shutter 86 is moved to the intermediate position (FIG. 11). In this state, since the opening 87A is in the half-opened state (the other openings 87B and 87C are open) as described above, the amount of cool air from the cool air discharge port 52 is slightly increased. Therefore, the temperature of the ice greenhouse 43 is in a slightly low ice temperature state.

When it is desired to further lower the temperature of the ice greenhouse 43, the operating portion 88 is pinched and the shutter 86 is moved to the rightmost (FIG. 3). In this state, since the opening 87A is fully opened as described above (the other openings 87B and 87C are also opened), a large amount of cool air is discharged from the cool air discharge port 52 into the ice greenhouse 43. Therefore, the temperature of the ice greenhouse 43 is relatively low.

In particular, since the openings 87A, 87B and 87C forming the opening 87 of the shutter 86 are oriented so as to spread in the left-right direction as described above, the cool air discharge port 5 is provided.
The cold air discharged from 2 is evenly blown into the ice greenhouse 43. Therefore, the occurrence of temperature unevenness in the ice greenhouse 43 is also suppressed.

[0048]

As described above in detail, according to the present invention, since the carrying handle is attached across the base leg angles, when carrying the refrigerator, the carrying handle is used to lift the lower part of the refrigerator. be able to. In particular, since the carrying handle is attached across the base leg angles, it is easy to hold, and thus the refrigerator can be carried more easily and safely than in the conventional case.

Further, since the carrying handle is attached across the base leg angles, the refrigerator is reinforced, its rigidity is improved, and deformation or the like when shock is applied can be avoided in advance. become. Furthermore, since the carrying handle projects below the base leg angle with a projecting amount smaller than that of the legs (front legs or compressor base), it can be installed stably without adversely affecting the installation state of the refrigerator. become able to. Furthermore, it is also possible to protect the parts of the refrigerator above it by the carrying handle.

In particular, according to the second aspect of the present invention, in addition to the above, since the carrying handle is attached to the lower side of the evaporation condenser provided in the machine room under the heat insulating box, the evaporation condenser is attached. Can be protected from below. Therefore, it is possible to avoid the inconvenience that foreign substances come into contact with the evaporation condenser from below during transportation and the evaporation condenser is deformed or the pipe is damaged.

According to the invention of claim 3, claim 1
In addition to the invention of 1), the compressor base is mounted by extending between the rear end parts of the base leg angles on both sides of the machine room, projecting downward from the base leg angle, and at the rear side of the front leg between the front parts of the base leg angles. Since the carrying handle is attached across, the rear part of the platform leg angle can be reinforced by the compressor table and the front part can be reinforced by the carrying handle. Therefore, the rigidity of the refrigerator can be effectively improved.

In particular, since the carrying handle is located on the rear side of the front leg, it is difficult to see it from the front and does not adversely affect the appearance of the refrigerator. Further, since the carrying handle is attached across the front part of the base leg angle, it is easy to hold the hand when it is inserted into the lower side of the refrigerator, and therefore the workability of carrying the refrigerator can be further improved. Like

[Brief description of drawings]

FIG. 1 is a vertical side view of a refrigerator of the present invention.

FIG. 2 is a front view of the refrigerator of the present invention excluding a door.

FIG. 3 is an enlarged front view of the refrigerator of the present invention of a damper cover portion.

FIG. 4 is an enlarged vertical perspective view of a partition wall of the refrigerator of the present invention.

FIG. 5 is a bottom view of a partition wall of the refrigerator of the present invention.

FIG. 6 is an exploded perspective view of components around the damper cover of the refrigerator of the present invention.

FIG. 7 is a plan sectional view of the shutter of the refrigerator of the present invention.

FIG. 8 is a front view of the cool air discharge port portion of the damper cover of the refrigerator of the present invention with the shutter removed.

FIG. 9 is an overhead perspective view of the refrigerator of the present invention.

FIG. 10 is a diagram illustrating the operation of the shutter of the refrigerator of the present invention.

FIG. 11 is a diagram explaining the operation of the shutter of the refrigerator of the present invention.

[Explanation of symbols]

 1 Refrigerator 2 Insulation box 92 Machine room 93 Compressor 94 Evaporating condenser 97 Stand leg angle 98 Front leg 99 Compressor stand 101 Transport handle

Claims (3)

[Claims] 1. A base leg angle provided on both lower sides of a heat insulating box, a leg portion projecting downward from the base leg angle, and a carrying handle mounted between the base leg angles. The refrigerator is characterized in that the carrying handle projects downward from the base leg angle by a projecting amount smaller than that of the leg portion. 2. A machine room formed in the lower part of the heat insulating box,
Base leg angles provided on both sides of the machine room, an evaporation condenser provided between the base leg angles and provided in the machine room, and a leg portion provided below the base leg angle to project. And a carrying handle attached across the base leg angles, the carrying handle protruding downward from the base leg angle by a protruding amount smaller than the legs, and below the evaporation condenser. A refrigerator characterized by being located. 3. A machine room formed in the lower part of the heat insulating box,
The base leg angles provided on both sides of this machine room, the front legs protruding downward from the front end portion of the base leg angle, and the base leg angle are attached between the rear end portions of the base leg angles. A compressor base projecting further downward and a carrying handle attached to the rear side of the front leg across the front part of the base leg angle, and the carrying handle includes the front leg and the compressor base. A refrigerator characterized in that it projects downward from the base leg angle with a smaller projection amount.