JP4082764B2 - refrigerator - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a refrigerator provided with an interior lamp for illuminating a storage room.
[0002]
[Problems to be solved by the invention]
Generally, there is a refrigerator having a structure in which an interior lamp is installed on the back wall of a storage room. However, in the case of this configuration, the stored item in the storage chamber is illuminated from behind, so that it becomes difficult to see the stored item by backlight. Note that some refrigerators have a configuration in which a recess is formed on the back side of the ceiling wall of the storage room, and an interior lamp is housed in the recess, but the situation is the same even in this configuration. .
[0003]
This invention is made | formed in view of the said situation, The objective is to provide the refrigerator which can improve the visibility of stored goods.
[0004]
[Means for Solving the Problems]
[0006]
The refrigerator according to claim 1 , a refrigerator main body having a storage chamber whose front surface is open, a door that is rotatably mounted on the refrigerator main body so that a right side portion is pivotable, and an inner surface of the door on the inner surface of the door Located on the right side, which is the rotation center side of the door, is provided to extend in the vertical direction and protrudes into the storage chamber when the door is closed, and has a left side surface and a right side surface, and a left side surface and a right side surface A bead having a space formed between the upper pocket, an upper pocket, a middle pocket, a lower pocket, and a left pocket of the bead; An upper window provided between the upper pocket and the middle pocket, and a left side surface of the bead provided between the middle pocket and the lower pocket. And a window portion having a length dimension which is provided on the right side surface of the bead and extends between the upper window portion and the lower window portion in the vertical direction, and is housed in a space portion of the bead. It is characterized by having a vertically long interior lamp that projects light from each of the upper window, the lower window, and the window.
According to the above means, since the interior lamp is stored in the bead of the door, it is possible to prevent the storage space in the storage chamber from being scraped by the influence of the interior lamp. Moreover, a large amount of directional light is projected from the window on the pocket side to the inner surface of the door, and a large amount of directional light is projected from the window on the opposite side of the pocket to the storage room. The appearance of the store in the room and the store in the pocket is further improved. Further, since the pocket-side window is disposed between the pockets, the stored items in the pockets of each step are efficiently illuminated.
[0016]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. First, in FIG. 4, the refrigerator body 1 has a rectangular box shape with an open front surface. As shown in FIG. 1, an outer box 2 made of iron plate and an inner box 3 made of plastic are combined, The space between the box 2 and the inner box 3 is filled with a foam heat insulating material 4.
[0017]
As shown in FIG. 4, a refrigerator room 5, a freezer room 6, and a vegetable room 7 corresponding to a storage room are formed in the refrigerator body 1. Each of these chambers 5 to 7 is partitioned by disposing the heat insulating plates 8 and 9 in the refrigerator body 1, and an L-shaped heat insulating plate 10 is disposed in the freezer compartment 6. A specification switching chamber 11 is defined on the right side of the freezer compartment 6. Reference numeral 12 denotes a horizontal plate attached to the front surface of the heat insulating plates 8, 9, 10. Reference numeral 13 denotes a shelf set in the refrigerator compartment 5.
[0018]
As shown in FIG. 2, a pair of hinge fittings 14 are fixed to the right side of the refrigerator body 1 at the upper and lower ends of the refrigerator compartment 5 (only the hinge fittings 14 at the upper end are shown). A rotating shaft (not shown) of the door 15 is rotatably attached to each hinge fitting 14.
[0019]
As shown in FIG. 1, the door 15 is configured by filling a foaming heat insulating material 15c between an outer plate 15a made of iron plate and an inner plate 15b made of plastic, and the inner plate 15b As shown in FIG. 2, a rectangular frame-shaped bead 15d protruding rearward is integrally formed, and pockets 15e for storing stored items are provided in a plurality of stages in the vertical direction in this bead 15d. Further, as shown in FIG. 1, a rectangular frame-shaped gasket 15f surrounding the bead 15d is attached to the inner plate 15b. When the door 15 is rotated in the direction of arrow A in FIG. 2, the gasket 15f is refrigerated. The front surface of the chamber 5 is pressed against the front end surface, and the front surface of the refrigerator compartment 5 is closed in an airtight state by the door 15.
[0020]
As shown in FIG. 2, the refrigerator main body 1 is provided with a door 6 </ b> A located in the upper left front portion of the freezer compartment 6, and a door 11 </ b> A located in front of the specification switching chamber 11. As shown in FIG. 4, the refrigerator body 1 is provided with a door 6 </ b> B located at the lower front portion of the freezer compartment 6 and a door 7 </ b> A located in front of the vegetable compartment 7.
[0021]
These doors 6A, 6B, 7A, and 11A are provided with slide rails (not shown) for the doors 6A, 6B, 7A, and 11A on guide rails (not shown) in the freezer compartment 6, the vegetable compartment 7, and the specification switching chamber 11. The front opening of the freezer compartment 6 is opened and closed with the sliding of the doors 6A and 6B. Moreover, the front opening part of the vegetable compartment 7 and the specification switching room 11 is opened and closed with the sliding of the doors 7A and 11A.
[0022]
Containers 6a, 6b, 7a, 11a for storing stored items are engaged with the slide rails of the doors 6A, 6B, 7A, 11A. The containers 6a, 6b, 7a, 11a are doors. Slide integrally with 6A, 6B, 7A, 11A.
[0023]
As shown in FIG. 1, an opening recess 3 a is formed at the front end of the inner box 3. This opening recessed part 3a is located in the upper part of the right wall of the refrigerator compartment 5, and the lamp container 21 is mounted in the opening recessed part 3a. The lamp vessel 21 is formed of a synthetic resin and has a concave shape with one surface opened. Reference numeral 21 a indicates a concave portion of the lamp vessel 21.
[0024]
A shade 22 is detachably fitted to the peripheral edge of the opening recess 3a, and the recess 21a of the lamp vessel 21 is covered with the shade 22 from the refrigerator compartment 5 side. The shade 22 is formed by forming a transparent synthetic resin into a lens shape, and slightly protrudes into the refrigerator compartment 5.
[0025]
As shown in FIG. 3, a socket 23 is disposed in the lamp container 21, and an interior lamp 24 is attached to the socket 23. The interior lamp 24 is composed of a white light bulb. When the door 15 is rotated in the direction of the arrow A in FIG. 1 and the front surface of the refrigerator compartment 5 is opened, the interior lamp 24 is powered from the socket 23. Is supplied. Then, the light from the interior lamp 24 is projected to the refrigerator compartment 5 side through the shade 22, and the stored items on the shelf board 13 in the refrigerator compartment 5 are illuminated from the front. At the same time, light from the interior lamp 24 is projected to the inner surface side of the door 15 through the shade 22, and the stored items stored in the respective pockets 15e are illuminated. In addition, the numerical value of FIG. 3 has shown the dimension of the socket 23 and the interior lamp 24. FIG.
[0026]
According to the above embodiment, since the interior lamp 24 is housed in the recess 21a, the storage space in the refrigerator compartment 5 is prevented from being scraped by the interior lamp 24. In addition, the recess 21 a is arranged at the upper front end of the refrigerator compartment 5. For this reason, light is projected in the refrigerator compartment 5 from the interior lamp 24 in the recessed part 21a, and the stored item in the refrigerator compartment 5 is illuminated from the front upper part, Therefore The appearance of the stored item improves. At the same time, when the door 15 is closed, the concave portion 21a overlaps the bead 15d of the door 15 and the heat insulating material becomes thick, so that the heat insulating performance is prevented from being damaged by the influence of the concave portion 21a.
[0027]
Further, the recess 21a is arranged on the right wall of the refrigerator compartment 5 (the rotation center side of the door 15). For this reason, when the door 15 is opened, light is projected from the interior lamp 24 in the recess 21a toward the inner surface of the door 15, so that the stored item in the pocket 15e and the stored item in the refrigerator compartment 5 are simultaneously Illuminated.
[0028]
Next, a second embodiment of the present invention will be described with reference to FIG. The same members as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted. Hereinafter, only different members will be described. An opening recess 3 a is formed at the front end of the inner box 3. The opening recess 3a is located in the upper part of the left wall of the refrigerator compartment 5, and the lamp vessel 21 is mounted in the opening recess 3a.
[0029]
A shade 22 is detachably fitted to the peripheral edge of the opening recess 3 a, and the recess 21 a of the lamp vessel 21 is covered with the shade 22. A socket 23 is disposed in the lamp vessel 21, and an interior lamp 24 is mounted on the socket 23. When the door 15 is operated to open in the direction of arrow A, power is supplied from the socket 23 to the interior lamp 24. Supplied. Then, the light from the interior lamp 24 is projected to the refrigerator compartment 5 side through the shade 22, and the stored item in the refrigerator compartment 5 is illuminated from the front. At the same time, light from the interior lamp 24 is projected to the inner surface side of the door 15 through the shade 22, and the stored items in each pocket 15e are illuminated.
[0030]
According to the said Example, the recessed part 21a was arrange | positioned in the left wall (reverse rotation center side of the door 15) of the refrigerator compartment 5, and the interior lamp | ramp 24 was accommodated in the recessed part 21a. For this reason, although the distance from the interior light 24 to each pocket 15e of the door 15 becomes long, the pocket 15e is illuminated from the front along the user's line of sight.
[0031]
Next, a third embodiment of the present invention will be described with reference to FIGS. The same members as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted. Hereinafter, only different members will be described. First, in FIG. 6, an opening recess 3 a is formed in the ceiling plate of the inner box 3. The opening recess 3a is located on the right side of the front end of the refrigerator compartment 5, and a lamp vessel 21 is mounted in the opening recess 3a.
[0032]
A shade 22 is detachably fitted to the peripheral edge of the opening recess 3a. The shade 22 protrudes a little into the refrigerator compartment 5, and the recess 21 a of the lamp vessel 21 is covered with the shade 22. A socket 23 is disposed in the lamp vessel 21. An interior lamp 24 is attached to the socket 23. As shown in FIG. 7, when the door 15 is opened in the direction of arrow A, power is supplied to the interior lamp 24. Then, the light from the interior lamp 24 is projected into the refrigerator compartment 5 through the shade 22, and the stored items in the refrigerator compartment 5 are illuminated from the front. At the same time, light from the interior lamp 24 is projected to the inner surface side of the door 15 through the shade 22, and the stored items in each pocket 15e are illuminated.
[0033]
As shown in FIG. 8, two shades 25 are mounted on one side of the bead 15d on the rotation center side so as to be positioned on the surface of the plurality of pockets 15e. Each of these shades 25 is formed by forming a transparent synthetic resin into a lens shape, and is disposed between the pockets 15e as shown in FIG. FIG. 8 is a rear view showing the door 15 removed from the refrigerator main body 1, and one side portion of the bead 15 d on the rotation center side corresponds to the right side portion when the door 15 is mounted.
[0034]
As shown in FIG. 8, a single shade 26 is attached to the right side of the bead 15d so as to be positioned on the surface opposite to the plurality of pockets 15e. The shade 26 is formed by forming a transparent synthetic resin into a lens shape, and is set to a length dimension straddling the two shades 25 as shown in FIG. Each shade 25, 26 corresponds to a window portion.
[0035]
As shown in FIG. 9, a vertically long base plate 27 is disposed in the right side portion of the bead 15d. The base plate 27 is made of synthetic resin, and mounting brackets 28 are fixed to the upper and lower ends of the base plate 27 (only the mounting bracket 28 at the upper end is shown).
[0036]
Each of these mounting brackets 28 is formed of aluminum or the like having high thermal conductivity, and is connected to a bifurcated mounting portion 28a, a heat conducting portion 28b extending laterally from the mounting portion 28a, and a heat conducting portion 28b. It is comprised from the curved heating part 28c. Reference numeral 15g denotes an insertion recess into which the gasket 15f is inserted, and the heating portion 28c of each mounting bracket 28 is curved along the insertion recess 15g.
[0037]
An interior lamp 29 is attached to the attachment portion 28a of both attachment brackets 28. The interior lamp 29 is made of a fluorescent lamp. When power is supplied to the interior lamp 29 as the door 15 is opened, light is emitted from each shade 25 located on the pocket 15e side toward the inner surface of the door 15. Is projected, and the stored item in the pocket 15e is illuminated. At the same time, light is projected from the shade 26 located on the opposite side of the pocket 15e into the refrigerator compartment 5, and the stored items in the refrigerator compartment 5 are illuminated from the front. The interior lamp 29 is selected with a diameter of about 6 mm.
[0038]
According to the said Example, the recessed part 21a was provided in the ceiling wall of the refrigerator compartment 5. FIG. For this reason, since the recessed part 21a overlaps with the bead 15d of the door 15 when the door 15 is closed and the heat insulating material becomes thick, it is prevented that the heat insulating performance is impaired due to the influence of the recessed part 21a. Moreover, since the interior lamp 24 is housed in the recess 21a of the ceiling wall, the storage space in the refrigerator compartment 5 is prevented from being cut. Furthermore, the recessed part 21a was arrange | positioned in the front-end upper part of the ceiling wall. For this reason, since the stored item in the refrigerator compartment 5 is illuminated from the front upper part, the visibility of the stored item improves.
[0039]
Moreover, the recessed part 21a was arrange | positioned on the right side (the rotation center side of the door 15) of the ceiling wall. For this reason, when the door 15 is opened, light is projected from the interior lamp 24 on the ceiling wall toward the inner surface of the door 15, so that the stored item in the pocket 15e and the stored item in the refrigerator compartment 5 are illuminated simultaneously. Is done.
[0040]
Moreover, since the interior lamp 29 is accommodated in the bead 15d of the door 15, the storage space in the refrigerator compartment 5 is prevented from being cut by the influence of the interior lamp 29. At the same time, since the heat insulating material in the refrigerator compartment 5 is not affected, the heat insulating performance is prevented from being impaired. In addition, when the door 15 is opened, light is projected from the interior lamp 29 in the bead 15d into the refrigerator compartment 5 through the long shade 26, and the stored items in the refrigerator compartment 5 are illuminated from the front. The appearance of is improved.
[0041]
Moreover, the interior lamp | ramp 29 was accommodated in the one side part located in the rotation center side of the door 15 among the beads 15d. For this reason, when the door 15 is opened, light is projected from the interior lamp 29 through the long shade 26 to both the refrigerator compartment 5 side and the pocket 15e side, so the stored items in the refrigerator compartment 5 and the pocket 15e Both storage items are illuminated.
[0042]
Moreover, the shade 25 was provided in the surface part by the side of the pocket 15e among the one side parts of the bead 15d, and the shade 26 was provided in the surface part on the opposite side to the pocket 15e. Therefore, a large amount of directional light is projected from the shade 25 to the pocket 15e side and from the shade 26 to the refrigerator compartment 5 side, so that the stored items in the refrigerator compartment 5 and the stored items in the pocket 15e are visible. Further improvement. Moreover, since the shades 25 on the pocket 15e side are arranged between the pockets 15e, the stored items in the pockets 15e of each step are efficiently illuminated.
[0043]
Further, the mounting bracket 28 is housed in one side of the bead 15d. For this reason, since heat is transmitted from the interior lamp 29 to the inner plate 15b of the door 15 through the mounting bracket 28, it is possible to prevent dew from adhering to the inner plate 15b and the gasket 15f. Moreover, since the heating portion 28c of the mounting bracket 28 is provided along the insertion recess 15g of the inner plate 15b, it is possible to prevent dew from adhering in the insertion recess 15g in which dew tends to accumulate in shape.
[0044]
In the third embodiment, the recess 21a is provided on the right side of the front end of the ceiling wall of the refrigerator compartment 5, and the interior lamp 24 is accommodated in the recess 21a. However, the present invention is not limited to this. The recess 21a is provided in the center of the front end of the ceiling wall, and the interior lamp 24 is accommodated in the recess 21a, or the recess 21a is provided in the left end of the front end of the ceiling wall, and the interior lamp 24 is accommodated in the recess 21a. You may do it.
[0045]
Moreover, in the said 1st thru | or 3rd Example, although the refrigerator compartment 5 was illustrated as a storage chamber with which the interior lamp 24 is mounted | worn, it is not limited to this, For example, the freezer compartment 6, the vegetable compartment 7, The specification switching chamber 11 may be used.
[0046]
Next, a fourth embodiment of the present invention will be described with reference to FIG. The same members as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted. Hereinafter, only different members will be described. A pair of hinge fittings (not shown) are attached to the left and right sides of the refrigerator main body 1 so as to be positioned at the upper and lower ends of the refrigerator compartment 5. A shaft (not shown) of the door 30 is rotatably attached to each hinge fitting located on the right side.
[0047]
Each of these doors 30 is configured by filling a foamable heat insulating material 30c between an outer plate 30a made of iron plate and an inner plate 30b made of plastic, and each inner plate 30b protrudes backward. A rectangular frame-shaped bead 30d is integrally formed, and a pocket 30e is provided in each of the beads 30d in a plurality of stages in the vertical direction. Each inner plate 30b is fitted with a rectangular frame-shaped gasket 30f surrounding the bead 30d. When both doors 30 are turned to the refrigerator compartment 5 side (in the direction of arrow B), both gaskets 30f are attached to the refrigerator compartment. The front surface of the refrigerator compartment 5 is pressed into contact with the front end face of the door 5 and the doors 30 are closed in a sealed state by the doors 30.
[0048]
Two shades 25 are mounted on the right door 30 so as to be located on the right side of the bead 30d (only one is shown). Each of these shades 25 is disposed on the surface of the plurality of pockets 30e on the right side of the bead 15d, and is disposed between the pockets 30e. The right door 30 is provided with one shade 26 located on the right side of the bead 30d. The shade 26 is disposed on the surface of the right side of the bead 15d opposite to the plurality of pockets 30e, and the length of the shade 26 in the vertical direction is two shades 25 positioned on the opposite side. Is set to a value that crosses
[0049]
Two shades 25 are mounted on the left door 30 so as to be positioned on the left side of the bead 30d (only one is shown). Each of the shades 25 is disposed on the surface of the plurality of pockets 30e on the left side of the bead 15d, and is disposed between the pockets 30e. The left door 30 is provided with one shade 26 located on the left side of the bead 30d. The shade 26 is arranged on the surface of the left side of the bead 15d opposite to the plurality of pockets 30e. The length of the shade 26 in the vertical direction is different from that of the plurality of shades 25 located on the opposite side. It is set to the stride length value.
[0050]
The right door 30 is provided with a base plate 27 located in the right side of the bead 30d, and the left door 30 is provided with a base plate 27 located in the left side of the bead 30d. Mounting brackets 28 are fixed to the upper and lower ends of each base plate 27 (only the mounting bracket 28 at the upper end is shown).
[0051]
An interior lamp 29 is attached to each set of mounting brackets 28, and when power is supplied to the interior lamp 29 as each door 30 is opened, the door 30 is opened from each shade 25 located on the pocket 30e side. Light is projected toward the inner surface, and the stored item in the pocket 30e is illuminated. At the same time, light is projected into the refrigerator compartment 5 from each shade 26 located on the opposite side of the pocket 30e, and the stored items in the refrigerator compartment 5 are illuminated from the front.
[0052]
According to the above embodiment, since the interior lamp 29 is stored in each bead 30d, the storage space in the refrigerator compartment 5 is prevented from being scraped by the influence of the interior lamp 29, and the interior of the refrigerator compartment 5 is prevented. It is prevented that the heat insulation performance is impaired. Moreover, when each door 30 is opened, light is projected from the front into the refrigerator compartment 5 through the long shade 26 from each interior lamp 29, so that the appearance of stored items is improved.
[0053]
Moreover, the interior lamp | ramp 29 was accommodated in the one side part located in the rotation center side of the door 30 among each bead 30d. For this reason, when each door 30 is opened, light is projected from the interior lamps 29 to both the refrigerator compartment 5 side and the pocket 30e side through the long shade 26, so the stored items in the refrigerator compartment 5 and the pocket 30e. Both of the stored items are illuminated.
[0054]
Moreover, the shade 25 was provided in the surface part by the side of the pocket 30e among the one side parts of each bead 30d, and the shade 26 was provided in the surface part on the opposite side to the pocket 30e. For this reason, a large amount of directional light is projected from the shade 25 to the pocket 30e side and from the shade 26 to the refrigerator compartment 5 side, so that the stored items in the refrigerator compartment 5 and the stored items in the pocket 30e are visible. Further improvement. Moreover, since the shades 25 on the pocket 30e side are arranged between the pockets 30e, the stored items in the pockets 30e of each step are efficiently illuminated.
[0055]
Further, the mounting bracket 28 is housed in one side of the bead 30d. For this reason, since heat is transmitted from the interior lamp 29 to the inner plate 30b of the door 30 through the mounting bracket 28, it is possible to prevent dew from adhering to the inner plate 30b and the gasket 30f.
[0056]
In the third and fourth embodiments, a heater may be housed in one side of the beads 15d and 30d. In the case of this configuration, since the interior lamp 29 made of a fluorescent lamp that is weak at low temperatures is heated by the heater, a decrease in illuminance and a decrease in life of the interior lamp 29 can be suppressed.
[0057]
In the third and fourth embodiments, the shades 25 and 26 are mounted on one side of the beads 15d and 30d. However, the present invention is not limited to this. For example, the top of one side of the beads 15d and 30d is used. A shade may be provided in the part.
[0058]
Moreover, in the said 3rd and 4th Example, although the interior lamp | ramp 29 was accommodated in the one side part of the rotation center side among the beads 15d and 30d, it is not limited to this, For example, a rotation center The interior lamp 29 may be stored on one side opposite to the side. In this case, a shade may be attached to the surface portion on the pocket 15e side of one side of the beads 15d and 30d, or a shade may be attached to the top of one side of the beads 15d and 30d.
[0059]
Moreover, in the said 3rd and 4th Example, although the doors 15 and 30 of the refrigerator compartment 5 were illustrated as a door with which the interior lamp 29 is mounted | worn, it is not limited to this, For example, the freezer compartment 6 Doors 6A and 6B, a vegetable room 7 door 7A, and a specification switching room 11 door 11A. In particular, when the interior lamp 29 is mounted on the doors 6A and 6B of the freezer compartment 6, since the interior lamp 29 is easily lowered in temperature, a heater is housed in the bead, and the interior lamp 29 is heated by the heater. The illuminance reduction and lifetime reduction of the interior lamp 29 are effectively suppressed.
[0060]
【The invention's effect】
As apparent from the above description, the refrigerator of the present invention has the following effects.
[0061]
According to the measures of claim 1, wherein, since the housed interior lamp in bead located on the turning center side of the door, on which are prevented from storage spaces in the storage compartment under the influence of the interior light is cut This prevents the heat insulation performance of the storage room from being impaired. In addition, since the window is provided on the surface of the bead on the side of the pocket and the surface of the bead, the appearance of the stored item in the storage chamber and the stored item in the pocket is further improved. Further, since the pocket-side windows are arranged between the pockets, the stored items in the pockets of each step are efficiently illuminated.
[Brief description of the drawings]
FIG. 1 is a diagram showing a first embodiment of the present invention (transverse top view showing a refrigerator compartment)
FIG. 2 is a perspective view showing the refrigerator compartment from the front side with the door open. FIG. 3 is a view showing the interior lamp. FIG. 4 is a front view showing the whole structure with the door removed, and b is the whole structure. FIG. 5 is a view corresponding to FIG. 1 showing a second embodiment of the present invention. FIG. 6 shows a third embodiment of the present invention (longitudinal side view showing a refrigerator compartment).
7 is a perspective view showing the bead portion of the door from the rear side. FIG. 9 is a cross-sectional top view showing the bead portion of the door. FIG. 10 is a rear view showing the inner surface of the door. FIG. 1 equivalent view showing a fourth embodiment of the present invention.
1 is a refrigerator body, 5 is a refrigerator compartment (storage room), 15 is a door, 15d is a bead, 15e is a pocket, 21a is a recess, 24 is an interior lamp, 25 is a shade (window), 26 is a shade (window) ), 29 is an interior lamp, 30 is a door, 30d is a bead, and 30e is a pocket.

Claims (1)

A refrigerator body having a storage chamber with an open front,
A door that is rotatably attached to the refrigerator body and that opens and closes the front surface of the storage room;
It is provided on the inner surface of the door on the right side which is the rotation center side of the door and extends in the vertical direction, and protrudes into the storage chamber in the closed state of the door. And a bead having a space formed between the left side surface and the right side surface,
An upper pocket, a middle pocket, and a lower pocket, which are provided on the inner surface of the door at intervals in the vertical direction and extend in the left-right direction;
An upper window portion provided between the upper pocket and the middle pocket on the left side of the bead;
A lower window portion provided between the middle pocket and the lower pocket on the left side surface of the bead;
A window portion provided on the right side surface of the bead and having a length dimension extending in a vertical direction between the upper window portion and the lower window portion;
A refrigerator comprising a vertically long interior lamp that is housed in a space portion of the bead and projects light from each of the upper window portion, the lower window portion, and the window portion .

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