WO2017183645A1

WO2017183645A1 - Refrigerator

Info

Publication number: WO2017183645A1
Application number: PCT/JP2017/015640
Authority: WO
Inventors: 将司梅江; 渡邉　正人; 加藤　知之
Original assignee: パナソニックＩｐマネジメント株式会社
Priority date: 2016-04-20
Filing date: 2017-04-19
Publication date: 2017-10-26
Also published as: JP2017194210A

Abstract

In this refrigerator, a partition reinforcing plate (26) of a partition plate (22) is fixed by screws to both sides of a refrigerator body, and a decorative plate (30) is formed of resin. The portion of the resin decorative plate (30) other than both ends thereof is fixed by a screw (33) to the partition reinforcing plate (26).

Description

refrigerator

The present disclosure relates to a refrigerator, and particularly to a configuration of a partition plate that partitions storage rooms in the refrigerator.

Generally, a refrigerator is provided with a plurality of storage rooms such as a refrigerator room, a freezer room, a vegetable room, etc. in a refrigerator body having heat insulation properties. And the magnet packing of the door provided in each storage room is made to adsorb | suck to the front end surface of the partition plate which divides these refrigerator compartment, freezer compartment, vegetable room, etc., and each storage room is airtightly closed by each door. This prevents heat from entering the storage chamber from the outside.

Moreover, since the partition plate as described above is lowered in temperature under the influence of cold air in each storage chamber, condensation may occur on the surface thereof. For this reason, the conventional refrigerator is provided with a heating part including a heat radiating pipe of a refrigeration cycle on the back surface of the partition plate, and the partition plate is heated by the heating unit so that dew condensation does not occur.

In the refrigerator configured in this way, when the partition plate is heated, there is a possibility that the heat of the heated partition plate may enter the storage chamber. Therefore, a technique for suppressing the heat intrusion from the partition plate is proposed. (For example, refer to Patent Document 1).

9, FIG. 10A, and FIG. 10B show a configuration that suppresses heat intrusion from the partition plate in the refrigerator described in Patent Document 1. FIG. The refrigerator described in Patent Document 1 includes a refrigerator main body 100, a partition plate 101 that partitions the inside of the refrigerator main body 100 into a plurality of storage chambers in the vertical direction, a metal partition reinforcing plate 102 that reinforces a front end portion of the partition plate 101, and a partition plate. 101 has a decorative plate 103 provided on the front end surface of 101 and a heat radiating pipe 104 provided on the inner surface of the partition plate 101. In the refrigerator described in Patent Document 1, the partition plate 101 is heated to prevent condensation on the surface.

Here, since the decorative plate 103 is made of a resin plate, even when heated by the heat radiating pipe 104, the heated portion rises in temperature and prevents condensation. On the other hand, since the heat conduction of the resin plate is poor, the temperature of the upper and lower ends of the heated portion of the decorative plate 103, that is, the temperature of the portion facing each storage chamber is low, and heat penetration into the storage chamber is suppressed. .

Thus, according to the configuration of Patent Document 1, there is an advantage that heat penetration from the decorative plate to each storage chamber can be suppressed with a simple configuration in which the decorative plate 103 is formed of a resin plate.

However, both end portions of the resin decorative plate 103 are fixed to both side portions of the refrigerator main body 100 by screws 105 together with the partition reinforcing plate 102. For this reason, when a refrigerator is used for a long time, there exists a possibility that it may bend and deform | transform delicately according to the difference between the thermal expansion / contraction rate of the resin decorative plate 103 and the thermal expansion / contraction rate of the metallic partition reinforcing plate 102. In particular, there is a great concern about deformation in a large refrigerator having a large width.

Japanese Patent Laid-Open No. 11-311478

The present disclosure has been made in view of the above-described problems, and provides a high-quality refrigerator that is free from concerns such as bending deformation even when used for a long period of time.

Specifically, the refrigerator according to an example of the embodiment of the present disclosure includes a refrigerator body, a partition plate that partitions the refrigerator body into a plurality of storage chambers, and a metal partition reinforcement plate that reinforces the front end portion of the partition plate. The decorative board which covers the front end surface of a partition plate, and the heating part arrange | positioned on the back surface of a decorative board between a decorative plate and a partition reinforcement board are provided. The partition reinforcing plate is fixed to the left and right side plates of the refrigerator main body with screws. The decorative plate is formed of resin and is fixed to the partition reinforcing plate by screws at portions other than the portion of the partition reinforcing plate that is fixed to the refrigerator main body by screws.

With such a configuration, a rise in the temperature of the decorative board heated by the dew-proof heating unit is suppressed, and heat can be prevented from entering the storage chamber from both end portions on the upper and lower sides of the decorative board. . Thereby, the energy required for cooling can be reduced. Moreover, even if there is a difference in thermal expansion and contraction between the metallic partition reinforcing plate and the resin decorative plate, the resin decorative plate is in a free state without being fixed with screws at both ends. Therefore, the influence by the thermal expansion / contraction difference can be greatly reduced. Thereby, even if the refrigerator is used for a long period of time, deformation such as bending can be prevented.

Therefore, with such a configuration, it is possible to reduce the heat intrusion from the decorative plate to the storage room and to suppress the deformation of the decorative plate itself, and to provide a refrigerator with high energy saving and high quality.

FIG. 1 is an external perspective view of a refrigerator according to an embodiment of the present disclosure. FIG. 2 is a vertical cross-sectional view for explaining the configuration of the refrigerator according to the embodiment of the present disclosure. FIG. 3 is a plan view of the refrigerator main body of the refrigerator according to the embodiment of the present disclosure as viewed from the front of the refrigerator. FIG. 4 is a perspective view illustrating the inside of the refrigerator main body of the refrigerator according to the embodiment of the present disclosure. FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 4 showing the inside of the refrigerator main body of the refrigerator according to the embodiment of the present disclosure. FIG. 6 is an exploded perspective view illustrating a partition plate portion in the front part of the refrigerator main body of the refrigerator according to the embodiment of the present disclosure. FIG. 7 is an exploded perspective view illustrating the partition plate of the refrigerator according to the embodiment of the present disclosure. FIG. 8A is a diagram illustrating a procedure for assembling the partition plate of the refrigerator according to the embodiment of the present disclosure. FIG. 8B is another diagram illustrating a procedure for assembling the partition plate of the refrigerator according to the embodiment of the present disclosure. FIG. 8C is another diagram illustrating a procedure for assembling the partition plate of the refrigerator according to the embodiment of the present disclosure. FIG. 8D is still another diagram illustrating a procedure for assembling the partition plate of the refrigerator according to the embodiment of the present disclosure. FIG. 9 is a perspective view of a partition plate portion in a conventional refrigerator. 10A is a cross-sectional view taken along the line 10A-10A in FIG. 9 of a partition plate portion of a conventional refrigerator. 10B is a cross-sectional view of the conventional refrigerator taken along line 10B-10B in FIG.

A refrigerator according to an example of an embodiment of the present disclosure includes a refrigerator body, a partition plate that partitions the refrigerator body into a plurality of storage rooms, a metal partition reinforcing plate that reinforces a front end portion of the partition plate, and a front end of the partition plate A decorative plate covering the surface; and a heating unit disposed between the decorative plate and the partition reinforcing plate and on the back surface of the decorative plate. The refrigerator main body has side plates on both the left and right sides, and the partition reinforcement plates are fixed to the side plates on the left and right sides of the refrigerator main body with screws. The decorative plate is formed of resin and is fixed to the partition reinforcing plate by screws at portions other than the portion of the partition reinforcing plate that is fixed to the refrigerator main body by screws.

Further, in the refrigerator according to an example of the embodiment of the present disclosure, a magnetic body may be provided on the back surface of the decorative board.

Further, in the refrigerator according to an example of the embodiment of the present disclosure, each of the plurality of storage rooms may have a door, and a magnet packing may be provided on the inner surface of the door.

In addition, the refrigerator according to an example of the embodiment of the present disclosure may be configured such that the magnetic body provided on the decorative plate and the magnet packing provided on the door are attracted to each other.

With such a configuration, even if the decorative plate is made of resin, the magnetic body provided on the decorative plate and the magnet packing provided on the door ensure good airtightness of the storage room. Energy property can be improved.

Further, in the refrigerator according to an example of the embodiment of the present disclosure, the decorative plate may be fixed by being sandwiched between the flanges of the side plates on the left and right sides of the refrigerator main body and the partition reinforcing plate.

With such a configuration, the decorative plate has both ends (both ends in the left-right direction as viewed from the front of the refrigerator) at both end portions of the decorative plate while ensuring heat-shrink-free (not easily affected by heat shrink). Can be prevented from being exposed to the outside. Thereby, the external appearance of a decorative board can be made favorable and the quality of a refrigerator can be improved.

Further, in the refrigerator according to an example of the embodiment of the present disclosure, a heat insulating material may be provided between the partition reinforcing plate and the heating unit. Moreover, in the refrigerator according to an example of the embodiment of the present disclosure, the heat insulating material may be provided with a convex portion that contacts the back surface of the decorative plate.

With such a configuration, the temperature rise of the partition reinforcing plate itself can be reduced, and the heat intrusion from the partition reinforcing plate into the storage chamber can also be suppressed. Further, the decorative plate can be prevented from being deformed by fixing with screws to the partition reinforcing plate, and energy saving and high quality of the refrigerator can be greatly promoted.

Further, in the refrigerator according to an example of the embodiment of the present disclosure, the decorative plate may have a long hole-shaped screw insertion hole having a long diameter in the expansion and contraction direction of the decorative plate.

Such a configuration makes it possible to absorb the thermal expansion / contraction difference between the decorative plate and the partition reinforcing plate even at the screw-fixed portion of the decorative plate to the partition reinforcing plate. Therefore, by such a structure, the bending deformation of a decorative board etc. can be prevented more reliably and the quality of a refrigerator can be improved further.

(Embodiment)
Hereinafter, exemplary embodiments of the present disclosure will be described with reference to the drawings. Note that the present disclosure is not limited by the embodiment.

FIG. 1 is an external perspective view of a refrigerator according to an embodiment of the present disclosure. FIG. 2 is a vertical cross-sectional view for explaining the configuration of the refrigerator according to the embodiment of the present disclosure. FIG. 3 is a plan view of the inside of the refrigerator main body of the refrigerator according to the embodiment of the present disclosure as viewed from the front of the refrigerator. FIG. 4 is a perspective view illustrating the inside of the refrigerator main body of the refrigerator according to the embodiment of the present disclosure.

1 to 4, a refrigerator 50 according to an example of the embodiment of the present disclosure includes a refrigerator body 1. The refrigerator body 1 includes a metal outer box 2 that opens forward, an inner box 3 made of hard resin (for example, ABS), and a hard foamed urethane foam filled between the outer box 2 and the inner box 3. The foam heat insulating material 4. The refrigerator main body 1 has side plates 1 a on both the left and right sides as viewed from the front of the refrigerator 50. In addition, the side plate 1a is a side plate constituting the outer box 2 in the present embodiment. As shown in FIG. 4, the side plate 1a has an outer box flange (flange) 2a on the front end face. As will be described later, the inner box 3 has an inner box flange 3 a on the front surface of the side plate constituting the inner box 3.

In the present embodiment, the refrigerator main body 1 has a large size in the horizontal width direction and is enlarged. The refrigerator body 1 has a plurality of storage rooms inside. The plurality of storage rooms include a refrigeration room 5, an ice making room 6 located under the refrigeration room 5, a switching room 7 arranged in parallel with the ice making room 6, a freezing room 8 located under the ice making room 6 and the switching room 7, In addition, the vegetable compartment 9 and the like are located below the freezer compartment 8.

Also, each storage room has a door on the front. In the present embodiment, the front surface of the refrigerator compartment 5 is closed by a pair of double doors 10 that can be opened and closed. The ice making room 6, the switching room 7, the freezing room 8, and the front of the vegetable room 9 are closed by drawer-

type doors

11, 12, 13, and 14 so as to be freely opened and closed.

The doors 10 to 14, like the refrigerator body 1, are configured by foaming and filling hard urethane inside so as to have heat insulation. Further, in order to improve the design, the front surfaces of the doors 10 to 14 are constituted by glass doors equipped with a transparent front plate such as a glass plate.

A magnet packing 15 (see FIG. 5) is attached to the outer periphery of the inner surfaces of the doors 10-14. A plurality of storage chambers such as the refrigerator compartment 5, the ice making compartment 6, the switching compartment 7, the freezer compartment 8, and the vegetable compartment 9 are hermetically closed by the magnet packing 15 of the doors 10 to 14, respectively.

On the other hand, a cooling chamber 16 is disposed on the back of the refrigerator body 1 (FIG. 2). The cooling chamber 16 is provided with a cooler 17 that generates cool air and a blower fan 18 that supplies the cool air to each storage chamber. In addition, a compressor 19 is provided in the back of the top surface of the refrigerator body 1. In the refrigerator 50, a refrigerant is enclosed in a refrigeration cycle in which a condenser (not shown), a heat radiating pipe 20, a capillary tube 20a, and a cooler 17 are sequentially connected in an annular manner, and a cooling operation is performed. It is configured to be

The refrigerator body 1 is partitioned in the vertical direction by

partition plates

21, 22 and 23, and is provided with a refrigerator room 5, an ice making room 6, a switching room 7, a freezing room 8, and a vegetable room 9.

The

partition plates

21, 22, and 23 are configured such that the front end surfaces are covered with the decorative plate 30. Hereinafter, the configuration of the

partition plates

21, 22, and 23 will be described in detail with reference to FIGS. Since the front end portions of the

partition plates

21, 22, and 23 are basically the same, representatively, the ice making process is typically performed here, where the cooling temperature is the lowest and the measures for preventing dew and heat are most severe. The configuration of the front end portion of the partition plate 22 between the chamber 6 and the switching chamber 7 and the freezing chamber 8 will be described.

FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 4 showing the inside of the refrigerator main body of the refrigerator according to the embodiment of the present disclosure. That is, FIG. 5 is a partially enlarged sectional view of the partition plate 22. FIG. 6 is an exploded perspective view illustrating a partition plate portion in the front part of the refrigerator main body of the refrigerator according to the embodiment of the present disclosure. FIG. 7 is an exploded perspective view illustrating the partition plate of the refrigerator according to the embodiment of the present disclosure. 8A to 8D are diagrams illustrating a procedure for assembling the partition plate of the refrigerator according to the embodiment of the present disclosure.

As shown in FIG. 5, the partition plate 22 is configured by combining an upper partition plate cover 22a and a lower partition plate cover 22b. The upper partition plate cover 22a is provided with a U-shaped portion 25 having a front opening at the front end. The U-shaped portion 25 is reinforced by incorporating a partition reinforcing plate 26 made of a metal plate having a substantially U-shaped cross section.

A heat insulating material 27 made of urethane foam or the like is filled in front of the partition reinforcing plate 26. As shown in FIG. 5, the heat insulating material 27 has a substantially central portion protruding forward to form a convex portion 28. Moreover, as shown in FIG. 5, the heat radiating pipe 20 which is a heating part is arrange | positioned at the upper part and lower part of the convex part 28, respectively. Further, a magnetic body 29 made of an iron plate or the like for adsorbing the magnet packing 15 of the

doors

11 and 13 is disposed in front of each heat radiating pipe 20.

In addition, a decorative plate 30 is mounted in front of the heat insulating material 27 on which the magnetic body 29 is disposed, and the front end surface of the partition plate 22 is covered with the decorative plate 30. The decorative board 30 is made of, for example, a resin such as ABS resin, PP (Polypropylene), or PS (Polystyrene). The decorative plate 30 is arranged so that the magnetic bodies 29 are in contact with the upper and lower portions of the inner surface thereof. In addition, the convex portion 28 of the heat insulating material 27 is in contact with the central portion of the inner surface of the decorative plate 30.

Here, as shown in FIG. 7, FIG. 8A to FIG. 8C and FIG. 8D, the partition reinforcing plate 26 has screws 31 at both ends in the widthwise direction of the refrigerator 50 on the outer box flange 2a of the side plates 1a of the refrigerator body 1. It is fixed at.

Further, the decorative plate 30 is sandwiched between the outer casing flange 2a of the refrigerator main body 1 and the partition reinforcing plate 26 at both ends in the width direction of the refrigerator 50 as shown in FIG. 8C. In addition, the decorative plate 30 is connected to the partition reinforcing plate 26 with the screw 33 via the screw insertion hole 32 at a portion of the partition reinforcing plate 26 that is not fixed to the outer box flange 2a of the refrigerator body 1 with the screw 31. It is fixed (FIG. 6). That is, the decorative plate 30 is a portion other than both end portions of the decorative plate 30, for example, a portion near the center in the longitudinal direction of the decorative plate 30, more specifically, in this embodiment, as shown in FIG. At the position where the insertion hole 32 is provided, the partition reinforcing plate 26 is screwed and fixed.

The decorative plate 30 is attached to the partition plate 22 in the procedure shown in FIGS. 8A to 8D. First, a partition reinforcing plate 26 is fitted in front of the U-shaped portion 25 (see FIG. 5) of the partition plate 22, and both end portions of the partition reinforcing plate 26 in the lateral width direction of the refrigerator 50 are inner boxes of the refrigerator body 1. 3 is abutted against the inner box flange 3a (see FIG. 8A). Thereafter, as shown in FIGS. 8B, 6, and 7, the heat insulating material 27 is disposed in front of the partition reinforcing plate 26, and the heat radiating pipe 20 is disposed in front of the heat insulating material 27. The magnetic body 29 is disposed in front of the heat radiating pipe 20. Set.

In this state, as shown in FIG. 8C, the both end portions of the decorative plate 30 are inserted into the back side of the outer box flange 2a on both sides of the refrigerator body 1. In this state, as shown in FIG. 8D, the screws 31 are tightened from the surface of the outer box flange 2a to the partition reinforcing plate 26 and the inner box flange 3a so that both end portions of the decorative plate 30 are connected to the outer box flange 2a. And the partition reinforcing plate 26 to be fixed. Further, the screw 33 is fastened to the partition reinforcing plate 26 from the screw insertion hole 32 provided in the central portion of the decorative plate 30 in the longitudinal direction, and the decorative plate 30 is fixed to the partition reinforcing plate 26 with screws.

In addition, as shown in FIG.6 and FIG.7 from the front of the refrigerator 50, as shown in FIG.6 and FIG.7, for example, as shown in FIG.6 and FIG. A recess 34 is provided on the left side as viewed. In the recess 34, a door opening / closing detection unit 35 made of a reed switch or the like is installed.

Further, screw escape portions 36 (see FIG. 8C) are provided at both end portions of the decorative board 30. As shown in FIG. 6, a partition beam 37 that partitions the ice making chamber 6 and the switching chamber 7 is provided above the partition plate 22.

The effects of the partition plate of the refrigerator 50 configured as described above will be described below using the partition plate 22 as a representative example.

As for the partition plate 22 of the refrigerator 50, the magnetic body 29 is provided in the back surface of the decorative board 30 which covers the front end (refer FIG. 5). With such a configuration, the magnet packing 15 provided on the inner surfaces of the

doors

11, 12, and 13 of the storage chambers such as the ice making chamber 6, the switching chamber 7, and the freezing chamber 8 can be satisfactorily attracted to the partition plate 22. Thereby, even if the decorative board 30 is formed with resin, the airtightness of storage rooms, such as the ice making room 6, the switching room 7, and the freezer compartment 8, can be ensured.

And the decorative board 30 is heated via the magnetic body 29 by the heat radiating pipe 20 which is a heating part arranged on the back surface thereof. Therefore, it is possible to prevent condensation on the surface of the decorative board 30.

At this time, since the decorative board 30 is made of resin, the heat from the heat radiating pipe 20 hardly conducts the decorative board 30, and the temperature rises only to a relatively low temperature that can prevent condensation.

Therefore, it is less likely that heat penetrates into the plurality of storage rooms, that is, the ice making room 6, the switching room 7, the freezing room 8 and the like from both end portions on the upper side and the lower side of the decorative board 30, and the energy required for cooling correspondingly. And a refrigerator with high energy saving can be provided.

Further, the decorative plate 30 is fixed to the partition reinforcing plate 26 with screws at the central portion in the longitudinal direction (the width direction of the refrigerator 50) from both end portions. Further, both end portions of the decorative plate 30 are sandwiched and fixed between the outer box flange 2 a of both side plates of the refrigerator main body 1 and the partition reinforcing plate 26. With such a configuration, it is in a state free from thermal expansion and contraction (a state that is hardly affected by thermal contraction). That is, since both end portions of the decorative plate 30 are merely sandwiched between the outer box flange 2a and the partition reinforcement plate 26, the thermal expansion and contraction of the partition reinforcement plate 26 can be freely expanded and contracted. Yes. Therefore, even if there is a thermal expansion / contraction difference between the metallic partition reinforcing plate 26 on the back surface of the decorative plate 30 and the decorative plate 30, the decorative plate 30 is affected by the thermal expansion and contraction of the partition reinforcing plate 26. Therefore, it is possible to suppress deformation and the like.

In this embodiment, a heat insulating material 27 is provided between the partition reinforcing plate 26 and the heat radiating pipe 20. With such a configuration, the temperature rise of the partition reinforcing plate 26 itself can be suppressed. And since the temperature of the partition reinforcement board 26 can be suppressed low as mentioned above, the thermal expansion-contraction of the partition reinforcement board 26 itself can be suppressed, and the thermal expansion-contraction difference with the decorative board 30 can also be decreased.

Therefore, even if the decorative plate 30 is fixed to the partition reinforcing plate 26 with screws, deformation due to the thermal expansion / contraction difference between the decorative plate 30 and the partition reinforcing plate 26 can be reduced. That is, if it is set as the structure shown in this Embodiment, the deformation | transformation of the decorative board 30 can be suppressed more effectively.

In this embodiment, the screw insertion hole 32 for fixing the screw provided on the decorative plate 30 has a shape of a long hole extending in the expansion / contraction direction of the partition reinforcing plate 26. By setting it as such a structure, it becomes possible to absorb the thermal expansion-contraction difference between the decorative board 30 and the partition reinforcement board 26 in the screw insertion hole 32 part. Thereby, the bending deformation etc. of the decorative board 30 can be prevented more reliably, and the quality of the refrigerator can be further enhanced.

Further, the heat insulating material 27 arranged on the back surface of the decorative board 30 is provided with a convex portion 28 and is in contact with the back surface of the decorative board 30. With such a configuration, even if the decorative plate 30 is fixed to the partition reinforcing plate 26 with screws, the convex portion 28 receives the tightening pressure of the screws 33 to be fixed with screws. Therefore, the decorative board 30 can be prevented from being deformed by screwing. That is, it is possible to prevent the deformation of the decorative board 30 which is a concern due to fixing with screws, and to maintain a good appearance of the refrigerator.

Furthermore, both ends of the decorative plate 30 are sandwiched and fixed between the outer box flange 2a of the side plate of the refrigerator main body 1 and the partition reinforcing plate 26. With such a configuration, both end portions of the decorative board 30 can be prevented from being exposed to the outside. Therefore, also from this point, the appearance of the decorative board 30 can be made good, and the quality of the refrigerator can be improved.

As mentioned above, although this indication was explained using an embodiment, this indication is not limited to this. That is, it should be thought that embodiment disclosed here is an illustration and restrictive at no points. The scope of the present disclosure is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

As described above, the present disclosure provides an energy-saving and high-quality refrigerator that can reduce the heat intrusion into the storage room and can also suppress the deformation of the decorative plate itself. Therefore, it can be widely applied not only to home use but also to commercial refrigerators and wine coolers.

1 Refrigerator body 1a Side plate 2 Outer box 2a Outer box flange (flange)
DESCRIPTION OF SYMBOLS 3 Inner box 3a Inner box flange 4 Foam insulation material 5 Refrigeration room 6 Ice making room 7 Switching room 8 Freezing room 9

Vegetable room

10, 11, 12, 13, 14 Door 15 Magnet packing 16 Cooling room 17 Cooler 18 Air blower fan 19 Compression Machine 20 Radiation pipe (heating unit)

20a Capillary tube

21, 22, 23 Partition plate 22a Upper partition plate cover 22b Lower partition plate cover 25 U-shaped portion 26 Partition reinforcing plate 27 Heat insulating material 28 Convex portion 29 Magnetic body 30 Decorative plate 31 Screw 32 Screw insertion hole 33 Screw 34 Recess 35 Door open / close detection part 36 Screw escape part 37 Partition beam

Claims

The refrigerator body,
A partition plate that partitions the refrigerator body into a plurality of storage rooms;
A metal partition reinforcing plate for reinforcing the front end of the partition plate;
A decorative plate covering the front end surface of the partition plate;
A heating unit disposed between the decorative plate and the partition reinforcing plate, and a back surface of the decorative plate,
The refrigerator body has side plates on the left and right sides,
The partition reinforcement plate is screwed and fixed to the side plates on the left and right sides of the refrigerator body,
The refrigerator is a refrigerator in which the decorative plate is made of resin and is fixed to the partition reinforcing plate by screws at portions other than the portion fixed to the refrigerator main body by screws.
A magnetic body is provided on the back surface of the decorative plate,
A door is provided on the front surface of each of the plurality of storage chambers, and the door is provided with a magnet packing on the inner periphery thereof.
The refrigerator of Claim 1 comprised so that the said magnetic body and the said magnet packing might adsorb | suck.
The refrigerator body has a flange on the front surface of the side plate,
The refrigerator according to claim 1 or 2, wherein the both ends of the decorative plate are sandwiched and fixed between the flange of the refrigerator body and the partition reinforcing plate.
A heat insulating material is provided between the partition reinforcing plate and the heating unit,
The refrigerator according to any one of claims 1 to 3, wherein the heat insulating material is provided with a convex portion in contact with the back surface of the decorative board.
The decorative plate is provided with a screw insertion hole,
The refrigerator according to any one of claims 1 to 4, wherein the screw insertion hole has a long hole shape having a long diameter in a direction of expansion and contraction of the decorative board.