JP5361849B2 - refrigerator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a refrigerator which is more improved in easiness to close a drawer type door than a conventional one, and to inexpensively provide a refrigerator configured so that a lower-stage container and an upper-stage container are independently drawn out. <P>SOLUTION: The refrigerator includes: an upper-stage case 17 installed at the upper-stage side of a lower-stage case 15; a rail 17b formed so as to be projected on the side face of the upper-stage case 17, and having an inclined section 17d formed with a slope inclined perpendicularly upward at the top end of the front part as the front part is approached; a rail 16 for the upper-stage case formed on the side face of a storage chamber by which the rail 17b is supported so as to slide; and a convex component 18 formed at the front part of the rail 16 for the upper-stage case on the side face of the storage chamber by which the rail section is supported so as to be slidable. <P>COPYRIGHT: (C)2012,JPO&amp;INPIT

Description

  The present invention relates to a refrigerator.

In a conventional refrigerator, “a lower container is provided so that it can be pulled out by a rail member formed on a side wall of a storage chamber held on the back surface of a door that closes the front opening of the frozen storage space, and an upper stage is disposed above the lower container. A container is arranged, and the upper container is held so that it can be pulled out independently of the lower container by a support rail member formed in a storage chamber (for example, Patent Document 1).
The refrigerator described in Patent Document 1 is provided with a drawer door on the front side of the storage room. When the drawer door is closed, an upper container and a lower container for placing stored items are provided in the storage chamber. When the drawer door is pulled out, only the lower container is pulled out. And after pulling out a drawer-type door, it becomes the structure which pulls out an upper stage container. That is, each of the lower container and the upper container is pulled out independently.

JP 2009-156498 A (see, for example, paragraph [0024], FIG. 2 and FIG. 6)

In the refrigerator described in Patent Document 1, when the drawer-type door is closed, the rear surface of the drawer-type door first comes into contact with the front side of the upper container. Further, when the drawer door is closed, the upper container is pushed by the drawer door and stored together with the lower container in the cabinet.
Therefore, immediately before closing the drawer-type door, the user is subjected to a load for closing the upper container in addition to the load for closing the lower container. For this reason, there is a problem that the load on the user is increased immediately before the drawer-type door is closed.

Moreover, as for the refrigerator described in patent document 1, a lower container and an upper container are each pulled out independently.
Therefore, since rail parts for pulling out the upper container as well as the lower container are required, there is a problem that the cost is increased by the rail parts for the upper container.

The present invention has been made to solve at least one of the problems as described above, and has as its first object to obtain a refrigerator that improves the ease of closing of a pull-out door.
A second object is to provide a refrigerator having a configuration in which the lower case and the upper case can be pulled out independently at low cost.

The refrigerator according to the present invention is a refrigerator having a storage room that is opened and closed by a pull-out door, a frame having one end connected to the pull-out door and a roller at the other end, and a frame. The lower case, the lower case rail formed on the side of the storage chamber and rotatably supporting the roller of the frame, and the side of the storage chamber, provided in front of the lower case rail, can slide the frame A support member that supports the upper case, an upper case provided on the upper side of the lower case, and a protrusion that protrudes from a side surface of the upper case, and a slope that is inclined vertically upward toward the front is formed at the front end thereof. A rail portion having an inclined portion, an upper case rail formed on the side surface of the storage chamber and slidably supporting the rail portion, and a rail for the upper case which is a side surface of the storage chamber Provided in front, the rail section have a and convex part for slidably supporting the, the lower surface of the end which is connected to the pull-out door frame, inclined vertically upward toward the pull-out door In the state where the inclined part is formed and the back side of the drawer door and the front side of the upper case are in contact, the length from the convex part to the inclined part of the upper case is the length from the support member to the inclined part of the frame. It is shorter than that.

  According to the refrigerator of the present invention, when the upper case is stored, when the inclined portion reaches the position of the convex component, the inclined portion slides on the support member along the inclined surface. For this reason, the load at the time of accommodating an upper case can be reduced with the dead weight of an upper case. Therefore, the ease of closing of the drawer-type door can be improved.

(A) is a front view of the refrigerator which concerns on embodiment of this invention, (b) is a front view which shows the state except the rotary door and drawer door of the refrigerator which are shown to (a). It is sectional drawing of the refrigerator in the dotted line PP shown in figure in FIG.1 (b). It is sectional drawing of the refrigerator in dotted line QQ illustrated by FIG.1 (b). It is a perspective view of the lower case and upper case of the refrigerator which concerns on embodiment of this invention. It is a perspective view of the upper stage case of the refrigerator which concerns on embodiment of this invention. It is sectional drawing of the state in which the lower case and upper case of the refrigerator which concern on embodiment of this invention were accommodated in the refrigerator. It is sectional drawing of the state by which the lower case of the refrigerator which concerns on embodiment of this invention was pulled out. It is sectional drawing of the state by which the upper stage case and lower stage case of the refrigerator which concern on embodiment of this invention were pulled out. It is sectional drawing of the state by which the upper stage case and lower stage case of the refrigerator which concern on embodiment of this invention were pulled out. The cross-sectional view of the state where the upper case and the lower case of the refrigerator according to the embodiment of the present invention are pulled out is enlarged.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
Embodiment [Configuration of Refrigerator 100]
1A is a front view of the refrigerator 100 according to the embodiment of the present invention, and FIG. 1B is a state in which the rotary door 12 and the drawer door 13 of the refrigerator 100 shown in FIG. FIG. FIG. 2 is a cross-sectional view of the refrigerator 100 taken along the dotted line PP shown in FIG. FIG. 3 is a cross-sectional view of the refrigerator 100 taken along the dotted line Q-Q illustrated in FIG. FIG. 4 is a perspective view of lower case 15 and upper case 17 of refrigerator 100 according to the embodiment of the present invention. FIG. 5 is a perspective view of the upper case 17 of the refrigerator 100 according to the embodiment of the present invention. FIG. 6 is a cross-sectional view of a state in which the lower case 15 and the upper case 17 of the refrigerator 100 according to the embodiment of the present invention are stored in the refrigerator 100. The structure of the refrigerator 100 is demonstrated based on FIGS.
The direction parallel to the X axis shown in each drawing corresponds to the front-rear direction. The positive direction of the X axis corresponds to the direction from the front to the back. The direction parallel to the Y axis corresponds to the up and down direction. The positive direction of the Y axis corresponds to the direction from bottom to top.

The housing of the refrigerator 100 is configured by a sheet metal outer box 1, a resin inner box 2, and a heat insulating material 3 filled between the outer box 1 and the inner box 2. In the refrigerator 100, a partition 4 is disposed, and a plurality of storage rooms are formed. In addition, the refrigerator 100 which concerns on embodiment demonstrates the refrigerator 4 which made the refrigerator 4 the upper side of the partition 4 and the freezer compartment 6 the lower side of the partition 4 as an example.
A rotary opening type door 12 is provided on the front side of the refrigerator compartment 5. A drawer door 13 is provided on the front side of the freezer compartment 6.

A cooler 7 that cools the air in the refrigerator 100 is provided on the back side of the freezer compartment 6 of the refrigerator 100 according to the first embodiment. On the upper side of the cooler 7, there is provided a blower 8 that sends the cool air returned from the storage chamber to the cooler 7 and sends the cool air cooled by the cooler 7 to the store chamber.
Below the cooler 7, an electric heater 10 that operates when the defroster of the cooler 7 is performed is provided. A drain pan 22 for receiving and storing condensed water and frost is provided below the electric heater 10.
The condensed water and frost (drain water) stored in the drain pan 22 are drained from the drain pipe 21. The drain water drained from the drain pipe 21 is stored in the evaporating dish 11 disposed below the drain pipe 21. The evaporating dish 11 may be provided on the upper side of the compressor 9 as shown in FIG. As a result, the water stored in the evaporating dish 11 is promoted to evaporate by the heat generated when the compressor 9 is operated.

  The refrigerator compartment 5 of the refrigerator 100 according to Embodiment 1 is provided with a plurality of shelves 5a and drawer-type trays 5b on which stored items can be placed. The rotary door 12 is also provided with a shelf 12a on which stored items can be placed.

[Freezer 6]
The freezer compartment 6 of the refrigerator 100 according to the first embodiment is provided with a lower case 15 and an upper case 17 on which stored items can be placed. An upper case 17 is provided above the lower case 15.
An upper case rail 16 is formed in a range of the side surfaces of the freezer compartment 6 facing the left and right side surfaces of the upper case 17. Note that the upper case rail 16 may have a concave longitudinal cross section, for example.
A convex part 18 is provided on the side surface (left and right side surfaces) of the freezer compartment 6 and in front of the upper case rail 16. The convex part 18 supports the rail part 17b.

A lower case rail 23 is formed in a range of the side surfaces of the freezer compartment 6 facing the left and right side surfaces of the lower case 15. Thereby, a roller 14a described later can rotate on the lower case rail 23. The lower case rail 23 may have a concave shape or the like in the longitudinal section, for example. The lower case rail 23 may be provided as a separate member in the freezer compartment 6.
A support member 19 is provided on the side surface (left and right side surfaces) of the freezer compartment 6 and in front of the lower case rail 23. The support member 19 prevents the lower case 15 from jumping out of the freezer compartment 6 when the pull-out door 13 is pulled out. The support member 19 supports a frame 14 described later when the pull-out door 13 moves.

[About the convex component 18 and the support member 19]
Here, as for the shapes of the convex component 18 and the support member 19 described above, a cross section parallel to the XY plane may be, for example, a substantially circular shape (a substantially circular shape in a vertical cross section). Thereby, since the friction between the convex component 18 and the rail portion 17b can be reduced, the upper case 17 can be pulled out smoothly. Further, friction between the support member 19 and the frame 14 described later can be reduced.
The convex component 18 and the support member 19 are preferably a fixing member that can be fixed to the side surface of the freezer compartment 6 with, for example, screws. Thereby, since the convex component 18 and the support member 19 can be replaced | exchanged easily, the maintainability of the refrigerator 100 can be improved. Further, when the convex component 18 and the support member 19 are worn, it is only necessary to replace them separately, so that an inexpensive refrigerator can be provided. Furthermore, the convex component 18 and the support member 19 may be made of a material having a low coefficient of friction such as polyacetal. As a result, the convex component 18 and the support member 19 are reduced from being scraped by abrasion due to sliding.
Further, the convex component 18 and the support member 19 may be rollers, for example. Thereby, the upper case 17 and the lower case 15 can be smoothly pulled out or closed.

[About upper case 17]
The upper case 17 is, for example, a substantially box-shaped case having an open upper surface. On the front side of the upper case 17, a handle 17 a is formed for the user to pull out the upper case 17 to the near side. The upper case 17 is provided with an ice tray 20 for forming ice into a granular shape.
A rail portion 17b is provided on the right side surface of the upper case 17 so as to protrude in a direction orthogonal to the right side surface of the upper case. A rail portion 17 b is also provided on the left side surface of the upper case 17 so as to protrude in a direction orthogonal to the left side surface of the upper case 17. The rail portion 17b is supported by the upper case rail 16 and is slidable back and forth.

An inclined portion 17d having an inclined surface is formed on the lower surface of the front end portion of the rail portion 17b. The inclined portion 17d has an inclined surface that inclines vertically downward (−Y axis direction) as it proceeds in the positive direction of the X axis. That is, the rail portion 17 b is formed with an inclined surface that is inclined upward in the vertical direction toward the pull-out door 13.
In addition, as FIG. 6 shows, the inclination part 17d has illustrated as an example that the inclined surface is a plane. The inclined portion 17d may be inclined, for example, in a curve.
Upper rail portions 17 c are formed at the lower ends of the left and right side surfaces of the upper case 17, respectively. The upper rail portion 17c is supported by a lower rail portion 15a described later, and can slide back and forth.

[About lower case 15]
The lower case 15 is, for example, a substantially box-shaped case having an open upper surface. Frames 14, which are substantially rectangular plate-shaped members whose long sides are substantially parallel to the X-axis direction, are attached to the left and right side surfaces of the lower case 15. The frame 14 is provided so as to extend in the positive direction of the X axis from the back side of the pull-out door 13. An inclined portion 14 b having an inclined surface is formed on the lower surface of the end portion connected to the frame 14 among the end portions of the frame 14. That is, an inclined portion 14 b that is inclined vertically upward toward the pull-out door 13 is formed on the lower surface of the end portion of the frame 14 connected to the pull-out door 13.
Here, the frame 14 and the pull-out door 13 may be integrated or separate. In addition, when the frame 14 and the drawer-type door 13 are separate bodies, the method for fixing them is not particularly limited.

  The inclined portion 14b has an inclined surface that inclines vertically downward (−Y axis direction) as it proceeds in the positive direction of the X axis. In addition, as FIG. 6 shows, the inclination part 14b has illustrated as an example that the inclined surface is a plane. The inclined portion 14b may be inclined, for example, in a curve. A roller 14 a is rotatably provided at the rear end of the frame 14. Thereby, the roller 14a can rotate on the upper case rail 16.

As shown in FIG. 6, in a state where the lower case 15 is housed in the refrigerator 100, the frame 14 is supported by the support member 19 and the lower case rail 23. That is, the inclined portion 14 b is supported by the support member 19. The roller 14 a is supported by the lower case rail 23.
Lower rail portions 15 a are respectively formed at upper ends of the left and right side surfaces of the lower case 15. When the upper case 17 is pulled out to the upper side of the lower case 15 in a state where the lower case 15 is pulled out, the upper rail portion 17c is supported by the lower rail portion 15a and can slide back and forth. Thereby, the upper case 17 can be supported on the upper side of the lower case 15.

[Description of pulling out lower case 15]
FIG. 7 is a cross-sectional view of the state in which the lower case 15 of the refrigerator 100 according to the embodiment of the present invention is pulled out. Here, FIG. 7A is a cross-sectional view of the refrigerator 100. FIG. 7B is an explanatory diagram of the rail portion 17b, the upper rail portion 17c, the upper case rail 16, and the vicinity thereof.
When the pull-out door 13 is pulled out, the lower case 15 is pulled out from the refrigerator 100. When the lower case 15 is pulled out, the roller 14a rotates on the lower case rail 23 and moves forward. Further, the frame 14 slides on the support member 19 as much as it is pulled out.
When the roller 14 a reaches the position where the support member 19 is provided, the roller 14 a is caught by the support member 19. Then, the pull-out door 13 can no longer be pulled out to the near side.

[Description of pulling out upper case 17]
FIG. 8 is a cross-sectional view of the refrigerator 100 according to the embodiment of the present invention with the upper case 17 and the lower case 15 drawn out. Here, FIG. 8A is a cross-sectional view of the refrigerator 100. FIG. 8B is an explanatory diagram of the rail portion 17b, the upper rail portion 17c, the upper case rail 16, and the vicinity thereof.
When the lower case 15 is pulled out, the upper case 17 is pulled out from the refrigerator 100 by grasping the handle 17a and pulling it out to the front side. When the upper case 17 is pulled out, the inclined portion 17d gets over the convex component 18. Here, when the inclined portion 17d gets over the convex part 18, the upper rail portion 17c is pulled out onto the lower rail portion 15a and supported by the lower rail portion 15a. Thus, when the upper rail portion 17c is supported by the lower rail portion 15a, when pulling out the pull-out door 13, not only the lower case 15 but also the upper case 17 are pulled out together.

In the refrigerator 100 according to the first embodiment, the upper case 17 moves with the ice tray 20 placed thereon. Here, when water is contained in the ice tray 20, the water may spill with the movement of the upper case 17.
Therefore, in the refrigerator 100 according to the present embodiment, the rail portion 17b of the upper case 17 has a recessed portion 40 (see FIGS. 6 and 9) that opens to the lower side behind the inclined portion 17d. Thus, after the lower case 15 is pulled out, the upper case 17 is pulled out, and in a state where the upper rail portion 17c is supported by the lower rail portion 15a, the convex component 18 is positioned in the concave portion 40, and the rail portion 17b. And the convex component 18 are not in contact with each other.
Thereby, when the drawer-type door 13 is closed and the upper case 17 moves together with the lower case 15, the rattling of the ice tray 20 can be reduced. Here, it goes without saying that rattling of the ice tray 20 can be reduced even when only the upper case 17 is closed. Therefore, when water is contained in the ice tray 20, it is possible to prevent water from spilling from the ice tray.
In addition, the freezer compartment 6 has a two-stage case structure of a lower case 15 and an upper case 17, and an ice tray 20 is provided in the upper case 17. As a result, it is possible to reduce the cost as much as it is not necessary to separately provide components and the like for fixing the ice tray 20.

[Operation to close upper case 17]
FIG. 9 is a cross-sectional view of the refrigerator 100 according to the embodiment of the present invention in which the upper case 17 and the lower case 15 are pulled out. FIG. 10 is an enlarged cross-sectional view of the refrigerator 100 according to the embodiment of the present invention in which the upper case 17 and the lower case 15 are pulled out. FIG. 9 shows a state in which the lower case 15 and the upper case are completely pulled out. FIG. 10 shows a state in which the upper case 17 is pulled out until it comes into contact with the rear side of the pull-out door 13 without fully pulling out the lower case 15.

As described in [Upper Case 17], refrigerator 100 according to Embodiment 1 has an inclined surface in which inclined portion 17d is inclined vertically downward (−Y axis direction) as it proceeds in the positive direction of the X axis. Is. That is, the rail portion 17 b is formed with an inclined surface that is inclined upward in the vertical direction toward the pull-out door 13. When the pull-out door 13 is closed from the state of FIG. 9A or FIG. 10, the distance D1 between the inclined portion 17d and the convex component 18 becomes smaller. When the inclined portion 17d reaches the position of the convex component 18, the inclined portion 17d slides on the support member 19 along the inclined surface. That is, the upper case 17 is forcibly accommodated in the refrigerator 100. Alternatively, when the inclined portion 17d reaches the position of the convex component 18, the load when the upper case 17 is closed by its own weight is reduced. This [operation for closing the upper case 17] describes the process from the state shown in FIG. 9A or 10 to the state shown in FIG. 7A through the state shown in FIG. 8A. .
Thereby, the load which closes the upper case 17 is reduced. Therefore, it is possible to reduce the load on the user immediately before closing the upper case 17.

[Operation to close lower case 15]
As described in [Lower Case 15], refrigerator 100 according to Embodiment 1 has an inclined portion having an inclined surface on the lower surface of the end portion connected to frame 14 among the end portions of frame 14. 14b is formed. That is, an inclined portion 14 b that is inclined vertically upward toward the pull-out door 13 is formed on the lower surface of the end portion of the frame 14 connected to the pull-out door 13. When the pull-out door 13 is closed from the state of FIG. 7A, the distance D2 between the inclined portion 14b and the support member 19 becomes smaller. When the inclined portion 14b reaches the position of the support member 19, the inclined portion 14b slides on the support member 19 along the inclined surface. That is, the lower case 15 is forcibly accommodated in the refrigerator 100. Alternatively, when the inclined portion 14b reaches the position of the support member 19, the load when the lower case 15 is closed by its own weight is reduced. This [operation for closing the lower case 15] describes the process until the lower case 15 changes from the state shown in FIG. 7A to the state shown in FIG.
As a result, both the load for closing the lower case 15 and the load for closing the upper case 17 that occur immediately before closing the pull-out door 13 are reduced. Therefore, it is possible to reduce the load on the user immediately before closing the pull-out door 13.

[Operation of closing the lower case 15 and the upper case 17]
In the refrigerator 100 according to the first embodiment, the inclined portion 17d is formed in the rail portion 17b and the convex component 18 is provided in the freezer compartment 6 so that D2> D1. Further, the inclined portion 14b is formed on the frame 14 and the support member 19 is provided in the freezer compartment 6 so that D2> D1. That is, in a state where the back side of the pull-out door 13 and the front side of the upper case 17 are in contact, the length from the convex part 18 to the inclined part 17d of the upper case 17 is the inclined part of the frame 14 from the support member 19. It is shorter than the length up to 14b.

Therefore, when the lower case 15 and the upper case 17 are closed simultaneously from FIGS. 9 and 10, the following operation is performed.
After the back side of the pull-out door 13 and the front side of the upper case 17 are in contact, when the pull-out door 13 is further closed, D1 approaches 0 before D2. As a result, the upper case 17 is forcibly accommodated in the refrigerator 100 before the lower case 15. Further, when the pull-out door 13 is tightened, the lower case 15 is forcibly accommodated in the refrigerator 100. That is, after the upper case 17 is stored in the refrigerator 100, the lower case 15 is forcibly stored in the refrigerator 100. Thereby, the load applied immediately before closing the pull-out door 13 is only the load for closing the lower case 15. Therefore, it is possible to reduce the load on the user immediately before closing the pull-out door 13. This [operation for closing the lower case 15 and the upper case 17] describes the process from the state shown in FIG. 9A or 10 to the state shown in FIG.

  The configuration and operation related to the reduction of the load on the user immediately before closing the pull-out door 13 have been described. In addition, in the refrigerator 100 according to the first embodiment, the rail that supports the upper case 17 so as to be slidable back and forth is composed of the upper case rail 16 and the convex part 18. As described in [Configuration of Refrigerator 100], the upper case rail 16 is formed on the side surface of the freezer compartment 6. That is, since only the convex component 18 is provided in the freezer compartment 6 as a separate member, the refrigerator 100 can be provided at a lower cost.

  DESCRIPTION OF SYMBOLS 1 Outer box, 2 Inner box, 3 Heat insulation material, 4 Partition, 5 Refrigeration room, 5a Multiple shelves, 5b Pull-out tray, 6 Freezing room, 7 Cooler, 8 Blower, 9 Compressor, 10 Electric heater, 11 Evaporating dish, 12 Revolving door, 12a Shelf, 13 Pull-out door, 14 Frame, 14a Roller, 14b Inclined part, 15 Lower case, 15a Lower rail part, 16 Upper case rail, 17 Upper case, 17a Handle 17b Rail part, 17c Upper rail part, 17d Inclined part, 18 Convex parts, 19 Support member, 20 Ice tray, 21 Drain pipe, 22 Drain pan, 23 Lower case rail, 40 Recess, 100 Refrigerator.

Claims (5)

In a refrigerator having a storage room that is opened and closed by a drawer door,
A frame having one end connected to the pull-out door and a roller at the other end;
A lower case provided in the frame;
A rail for a lower case formed on a side surface of the storage chamber and rotatably supporting the roller of the frame;
A support member that is provided on the side of the storage chamber and in front of the lower case rail, and supports the frame in a slidable manner;
An upper case provided on the upper side of the lower case;
A rail portion having an inclined portion provided on the side surface of the upper case and having an inclined surface that is inclined vertically upward toward the front end portion of the upper case;
An upper case rail formed on a side surface of the storage chamber and slidably supporting the rail portion;
Wherein a side of the storage chamber provided in front of the rail for the upper case, possess the convex part for slidably supporting said rail portion,
On the lower surface of the end of the frame connected to the pull-out door, an inclined portion that is inclined vertically upward toward the pull-out door is formed.
In the state where the back side of the pull-out door and the front side of the upper case are in contact,
The refrigerator , wherein a length from the convex component to the inclined portion of the upper case is shorter than a length from the support member to the inclined portion of the frame . In a refrigerator having a storage room that is opened and closed by a drawer door,
A frame having one end connected to the pull-out door and a roller at the other end;
A lower case provided in the frame;
A rail for a lower case formed on a side surface of the storage chamber and rotatably supporting the roller of the frame;
A support member that is provided on the side of the storage chamber and in front of the lower case rail, and supports the frame in a slidable manner;
An upper case provided on the upper side of the lower case;
A rail portion having an inclined portion provided on the side surface of the upper case and having an inclined surface that is inclined vertically upward toward the front end portion of the upper case;
An upper case rail formed on a side surface of the storage chamber and slidably supporting the rail portion;
A convex part which is a side surface of the storage chamber and is provided in front of the upper case rail and slidably supports the rail part;
Have
The rail portion of the upper case has a recessed portion opened to the lower portion behind the inclined portion,
The upper case is provided with an upper rail portion at the lower end of the side surface,
The lower case is provided with a lower rail portion that slidably supports the upper rail portion at the upper end of the side surface,
In a state where the upper case is pulled out after the lower case is pulled out and the upper rail part is supported by the lower rail part, the convex part is located in the concave part, and the rail part and the convex part Does not touch
A refrigerator characterized by that. The refrigerator according to claim 2 , wherein an inclined portion that is inclined vertically upward toward the pull-out door is formed on a lower surface of an end portion of the frame that is connected to the pull-out door. In the state where the back side of the pull-out door and the front side of the upper case are in contact,
4. The refrigerator according to claim 3 , wherein a length from the convex component to the inclined portion of the upper case is shorter than a length from the support member to the inclined portion of the frame. The said support member is a fixing member. The refrigerator as described in any one of Claims 1-4 characterized by the above-mentioned.

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