WO2010100909A1

WO2010100909A1 - Refrigerator

Info

Publication number: WO2010100909A1
Application number: PCT/JP2010/001442
Authority: WO
Inventors: 中村光男; 樋上和也
Original assignee: パナソニック株式会社
Priority date: 2009-03-05
Filing date: 2010-03-03
Publication date: 2010-09-10
Also published as: EP2405219B8; EP2405219A4; EP2405219A1; EP2405219B1; CN102341666B; JP2010203735A; CN102341666A

Abstract

A refrigerator (100) provided with: a heat insulated box (150); a storage compartment provided on the inner side of the heat insulated box (150) and having an opening in the front face of the storage compartment; and a shelf plate (175) and a containment container (160) which are arranged within the storage compartment. The refrigerator is also provided with support units (200) mounted to inner walls of the storage compartment and supporting the shelf plate (175) and the containment container (160). The support units (200) are each integrally provided with a shelf support section (220) on which an edge of the shelf plate (175) is placed, and also with a container support section (210) provided next to the shelf support section (220) in the top-bottom direction and supporting the containment container (160) in a drawable manner by holding an end of the containment container (160) in such a manner that the end is movable in the front-rear direction.

Description

refrigerator

The present invention relates to a refrigerator, and more particularly to a support structure for a shelf board and a storage container disposed in a storage chamber.

Conventionally, refrigerators are often provided with a pull-out type storage container from the viewpoint of being easy to use and storing without waste. Since various foods and the like are stored in such a drawer-type storage container, the ease of taking in and out these foods and the like is required.

Therefore, a technique for improving the usability of the drawer-type storage container is also disclosed (for example, see Patent Document 1).

In the refrigerator described in Patent Document 1, the left and right sides of a storage container for storing food and the like are supported by double-structure rails. Thereby, the drawer length of the storage container is sufficiently secured and the durability of the entire drawer structure is improved.

JP 2006-78168 A

In recent years, the storage capacity of refrigerators has expanded, and the number of drawer-type storage containers (hereinafter simply referred to as “storage containers”) attached in the storage chamber has also increased.

For example, conventionally, there is a vertically long rectangular parallelepiped refrigerator, in which a middle part in the width direction is divided by a wall, and different types of storage rooms are provided on the left and right. Such a refrigerator is called, for example, a side-by-side (SBS) refrigerator. In the SBS type refrigerator, for example, one storage room is a refrigeration room and the other storage room is a freezing room.

The refrigerator compartment and freezer compartment of the SBS refrigerator are vertically long. For this reason, in addition to the plurality of shelf boards arranged in the vertical direction inside each, a plurality of storage containers are arranged in the vertical direction below the bottom shelf board.

As described above, when a plurality of storage containers are arranged in one storage room, it is conceivable that, depending on the user, it is more convenient to reduce the number of storage containers and increase the number of shelves.

In general, the storage container is detachably attached to the refrigerator for maintenance such as cleaning. Therefore, for example, the user can remove the storage container located at the top of the plurality of storage containers from the refrigerator.

However, in this case, the storage container only disappears from the storage chamber, and only the opening of the storage container under the storage container is exposed. That is, in reality, the area for placing food or the like does not expand.

That is, in the conventional refrigerator, the space generated by removing the storage container cannot be used effectively.

The present invention has been made in consideration of the above-described conventional problems, and an object of the present invention is to provide a refrigerator including a storage container, which can ensure ease of use even when the storage container is removed.

In order to solve the above-described conventional problems, a refrigerator according to the present invention includes a heat insulating box, a storage chamber disposed inside the heat insulating box and having an opening on the front surface, and a shelf plate disposed in the storage chamber. And a storage container, wherein the refrigerator is attached to an inner wall of the storage chamber, and includes a support unit for supporting the shelf board and the storage container, the support unit being an edge of the shelf board. And a container that supports the storage container so that the storage container can be pulled out by supporting the end of the storage container so as to be movable in the front-rear direction. A support part is provided integrally.

により With this configuration, shelves are arranged directly below or directly above the storage container. For example, when a shelf board is arranged under the storage container, the space occupied by the storage container can be effectively used as a placement area for food or the like by removing the storage container.

In addition, for example, when a shelf is arranged immediately above the storage container, the space occupied by the removed storage container can be effectively used as a food storage area by removing the storage container immediately above the shelf board. Can be used for

That is, in the refrigerator of the present invention, usability is ensured even when the storage container is removed. Moreover, the support unit for exhibiting such an effect exhibits a significant effect due to its structural characteristics.

Specifically, since the support unit in the refrigerator of the present invention is integrally provided with the container support part and the shelf support part, it can be made compact and does not unnecessarily consume the internal space of the storage room.

In addition, by using such a support unit, it is not necessary to separately manufacture a member that supports the storage container and a member that supports the shelf board and attach them to the refrigerator separately.

Thus, the present invention is realized by a method that is advantageous and realistic from the viewpoint of, for example, manufacturing cost and manufacturing process.

In addition, the support unit further includes protrusions at both ends in the moving direction of the storage container, and of the two protrusions, the protrusion is positioned forward in a state where the support unit is attached to the refrigerator. May regulate the maximum pull-out distance of the storage container by abutting with a locking part arranged at an end of the storage container.

With this configuration, the protruding portion located in front of the two protruding portions functions as a member that regulates the maximum pull-out distance of the storage container.

For example, if two support units are manufactured, any of them may be arranged on the right side of the storage container, and any of them may be arranged on the left side of the storage container.

That is, the support unit can be shared between the left and right of the storage container. That is, the left and right members need not be designed and manufactured because the left and right members can be used as members that support the support unit so that the support unit can be pulled out.

Thereby, when manufacturing a refrigerator having a relatively large number of storage containers, for example, the manufacturing cost can be suppressed, and management of members constituting the refrigerator becomes easy.

Further, the shelf board may be made of glass.

This ensures sufficient rigidity for placing food, etc., even when the thickness of the shelf board is relatively thin.

The shelf board can also serve as a lid for the storage container directly below the shelf board. In this case, when the shelf plate is a glass plate, a sufficient heat insulating effect and a sufficient moisture retaining effect in the storage container are also exhibited.

The support unit may further include a fixing member that is disposed above the shelf support portion and fixes the shelf plate, and the shelf plate includes the fixing member and the shelf support portion. The movement in the vertical direction may be restricted by being sandwiched between the two.

With this configuration, the shelf board is more stably supported by the support unit, and for example, rattling of the shelf board is prevented.

In addition, the fixing member has elasticity so that the length in the direction perpendicular to the inner wall can be expanded and contracted, and the end edge of the shelf plate has a length in the direction perpendicular to the inner wall of the fixing member. Can be sandwiched between the fixing member and the shelf support portion from above the fixing member, and can be removed upward from between the fixing member and the shelf support portion. It is good.

With this configuration, the shelf board can be easily attached to and detached from the support unit, and convenience when cleaning the shelf board is improved.

The present invention can provide a refrigerator provided with a storage container, which can ensure ease of use even when the storage container is removed.

FIG. 1 is a perspective view showing the appearance of the refrigerator in the embodiment of the present invention. FIG. 2 is a perspective view showing an appearance of the refrigerator in which the first sub door and the second sub door are opened. FIG. 3 is a perspective view showing an appearance of the refrigerator in which the first main door and the second main door are opened. FIG. 4 is a cutaway view showing a plurality of storage containers and a shelf plate arranged between the storage containers. FIG. 5 is a diagram illustrating a positional relationship between the storage container and the shelf board and the support unit in the embodiment. FIG. 6 is a cutaway view showing a state in which the support unit in the embodiment supports the storage container and the shelf board. FIG. 7 is a perspective view showing the appearance of two support units and one rail member attached to the left inner side of the freezer compartment. FIG. 8 is a perspective view showing the appearance of the support unit in the embodiment. FIG. 9 is a perspective view showing an appearance of a rail member in the embodiment. FIG. 10 is a cross-sectional view showing an engagement relationship between the storage container and the support unit in the embodiment. FIG. 11 is a diagram showing how to attach the shelf board to the support unit in the embodiment.

Hereinafter, embodiments of a refrigerator according to the present invention will be described with reference to the drawings.

First, the basic configuration of the refrigerator 100 according to the embodiment of the present invention will be described with reference to FIGS.

FIG. 1 is a perspective view showing an external appearance of a refrigerator 100 according to an embodiment of the present invention.

FIG. 2 is a perspective view showing an appearance of the refrigerator 100 in which the first sub door 112 and the second sub door 122 are opened.

FIG. 3 is a perspective view showing the appearance of the refrigerator 100 with the first main door 111 and the second main door 121 opened.

The refrigerator 100 according to the embodiment is an apparatus that stores stored items stored inward by refrigeration or freezing. The refrigerator 100 is an SBS type refrigerator.

The refrigerator 100 includes a heat insulating box 150, a first main door 111, and a second main door 121 as shown in these drawings.

The heat insulation box 150 is constituted by a heat insulation wall in which a foam heat insulation material is filled in a space constituted by an inner box obtained by vacuum molding a resin body such as ABS and an outer box using a metal material such as a pre-coated steel plate. .

The first main door 111 has an opening 113 provided on the front surface and a first sub door 112 that closes the opening 113 so as to be freely opened and closed. The second main door 121 has a receiving port 123 provided on the front surface and a second sub door 122 that closes the receiving port 123 so as to be freely opened and closed.

The first main door 111 is a door that opens and closes an opening of a refrigerator compartment arranged on the right side toward the heat insulating box 150. In the case of the present embodiment, the first main door 111 is insulated by a hinge (not shown) by a hinge (not shown) so as to pivot about a pivot shaft extending in the vertical direction in front of the right wall of the thermal insulation box 150. It is attached to the body 150. Moreover, the 1st main door 111 is a rectangle long in an up-down direction, is arrange | positioned from the upper part to the lower part of the refrigerator 100, and the said rotating shaft has passed the right end edge part of the 1st main door 111. As shown in FIG.

The second main door 121 is a door that freely opens and closes the opening of the freezer compartment disposed on the left side toward the heat insulating box 150. In the case of the present embodiment, the second main door 121 is insulated by a hinge (not shown) by a hinge (not shown) so as to pivot about a pivot shaft extending in the vertical direction in front of the left wall of the thermal insulation box 150. It is attached to the body 150. The second main door 121 is a rectangle that is long in the vertical direction, and is disposed from the upper part to the lower part of the refrigerator 100, and the rotation shaft passes through the left end edge of the second main door 121.

The opening 113 is a part that forms a hole penetrating the first main door 111 in the thickness direction. The user of the refrigerator 100 can take out the stored item stored behind the first main door 111 through the opening 113 and store the stored item behind the first main door 111.

The first sub door 112 is a door that closes the opening 113 so as to be freely opened and closed. In the case of the present embodiment, the first sub door 112 is attached to the first main door 111 by a shaft member so as to rotate around a rotation axis extending in the left-right direction at the lower end edge of the opening 113. . The pivot shaft passes through the lower edge of the first sub door 112.

The second sub door 122 is a door that opens and closes the receiving port 123 that receives ice supplied from the inside of the refrigerator 100.

Further, a control board for controlling the operation of the refrigerator 100 is housed in the upper part of the heat insulation box 150, and a board cover 158 for closing the housing space is attached.

The inner space of the heat insulation box 150 is divided into left and right by a partition wall 153, thereby forming a right refrigerator compartment and a left refrigerator compartment.

A plurality of shelf plates 175 on which foods are placed are attached to the upper part of the refrigerator compartment. Although not shown in FIG. 3, a plurality of shelf plates 175 are attached to the upper portion of the freezer as well as the refrigerator compartment.

In addition, a plurality of storage containers for storing food and the like are attached to the lower part of each of the freezer compartment and the freezer compartment.

Specifically, a first freezing container 160, a second freezing container 165, and a third freezing container 170 are attached to the freezer compartment. A first refrigerator container 180, a second refrigerator container 185, and a third refrigerator container 190 are attached to the refrigerator compartment.

Moreover, in the refrigerator 100 of this Embodiment, the shelf board 175 is arrange | positioned also between these storage containers.

FIG. 4 is a cut-away view showing a plurality of storage containers and a shelf plate 175 disposed between the storage containers.

In addition, FIG. 4 has shown the cut view at the time of cut | disconnecting the freezer compartment of the refrigerator 100 in parallel with a YZ plane. Moreover, illustration of the compressor etc. which are arrange | positioned at the lower back of a freezer compartment is abbreviate | omitted.

As shown in FIG. 4, shelf plates 175 are arranged between the first freezing container 160 and the second freezing container 165 and between the second freezing container 165 and the third freezing container 170, respectively.

Although not shown in FIG. 4, the refrigerating chamber has the same structure, and is between the first refrigerating container 180 and the second refrigerating container 185, and between the second refrigerating container 185 and the third refrigerating container 190. A shelf plate 175 is disposed in each of the spaces.

In addition, the attachment structure of each storage container and each shelf board 175 of a refrigerator compartment is the same as the attachment structure of each storage container and each shelf board 175 of a freezer compartment. Therefore, the following description will focus on the mounting structure of each storage container and each shelf 175 in the freezer compartment.

In the refrigerator 100 of the present embodiment, each side end of one storage container and one shelf plate 175 is supported by one support unit 200.

FIG. 5 is a diagram showing a positional relationship between the storage container and shelf plate 175 and the support unit 200 in the embodiment.

FIG. 6 is a cutaway view showing a state where the support unit 200 in the embodiment supports the storage container and the shelf board 175.

FIG. 7 is a perspective view showing the external appearance of two support units 200 and one rail member 230 attached to the left inner side of the freezer compartment.

5 and 7 show the two support units 200 arranged on the inner wall on the left side (the back side in FIG. 5) of the freezer compartment, the right side (the front side in FIG. 5) of the freezer room. Support units 200 are also attached to positions on the inner wall facing the two support units 200, respectively.

FIG. 6 shows a cutaway view around the first freezing container 160 when the freezer compartment of the refrigerator 100 is cut parallel to the YZ plane.

7 shows a state in which the refrigerator compartment is cut in parallel to the YZ plane, and the components such as the first main door 111 and the second main door 121 are not shown.

As shown in FIGS. 5 and 6, the left edge of the shelf 175 between the first freezing container 160 and the second freezing container 165 has the left end of the first freezing container 160 in the front-rear direction (see FIG. 5 and FIG. 6). 5 in the Y-axis direction).

The left edge of the shelf 175 between the second freezing container 165 and the third freezing container 170 is supported by a support unit 200 that supports the left end of the second freezing container 165 so as to be movable in the front-rear direction. It is supported.

Further, the left end portion of the third freezing container 170 is supported by the rail member 230 so as to be movable in the front-rear direction.

In addition, it is not necessary to arrange | position the shelf 175 under the 3rd freezing container 170 located in the lowest part of a freezer compartment. Therefore, the rail member 230 does not have a structure for supporting the shelf board 175.

Thus, in the refrigerator 100 according to the embodiment, the shelf 175 is disposed between the storage containers, so that it is very convenient for the user.

For example, when the user of the refrigerator 100 removes the first freezing container 160, the upper surface of the shelf plate 175 attached to the support unit 200 supporting the first freezing container 160 is exposed.

Thereby, the space in the freezing room occupied by the first freezing container 160 is effectively used as a loading area for food and the like.

In the present embodiment, the shelf plate 175 is a glass plate. Thereby, even if it is a case where plate | board thickness is made comparatively thin, sufficient rigidity is ensured for mounting foodstuffs.

Also, the shelf 175 between the storage containers also serves as a lid for the storage container immediately below the shelf 175. Therefore, when the shelf plate 175 is a glass plate, a sufficient heat insulating effect and a sufficient moisture retaining effect in the storage container are also exhibited.

Further, the support unit 200 is integrally provided with a member that supports a storage container such as the first freezing container 160 and a member that supports the shelf plate 175. That is, the structure for supporting the storage container and the shelf board 175 can be made compact. Furthermore, it is not necessary to manufacture these supporting members separately and attach them to the refrigerator 100 separately. Therefore, for a refrigerator having a relatively large number of storage containers like the refrigerator 100 of the embodiment, it is advantageous from the viewpoint of, for example, suppressing manufacturing costs and simplifying the manufacturing process.

FIG. 8 is a perspective view showing an appearance of the support unit 200 in the embodiment.

FIG. 9 is a perspective view showing an appearance of the rail member 230 in the embodiment.

As shown in FIG. 8, the support unit 200 according to the embodiment includes a container support unit 210 that supports the end of the storage container so that the end of the storage container can be moved in the front-rear direction, and the shelf 175. Are provided integrally with the shelf support portion 220 on which the end edge is placed. Note that the support unit 200 is manufactured as an integral body by, for example, resin injection molding.

Further, a restriction wall 211 is disposed above the container support 210 to restrict the forward tilt of the storage container when the storage container is pulled out.

Further, the support unit 200 further has protrusions (first protrusion 201 and second protrusion 202) for restricting the maximum pull-out distance of the storage container at both ends in the moving direction of the storage container. .

The support unit 200 further includes a fixing member 225 that is disposed above the shelf support portion 220 and fixes the shelf board 175.

As shown in FIG. 8, the rail member 230 in the embodiment includes a container support 240 that supports the end of the storage container so that the end of the storage container can be moved in the front-rear direction so that the storage container can be pulled out.

Moreover, the rail member 230 further has a restriction wall 241 above the container support 210 and has protrusions (first protrusion 231 and second protrusion 232) at both ends in the moving direction of the storage container. Yes.

Thus, as shown in FIGS. 8 and 9, the support unit 200 and the rail member 230 are respectively left and right when the vertical line passing through the center of the support unit 200 (the one-dot chain line in FIGS. 8 and 9) is the center. Are the same or substantially the same shape.

Thereby, the support unit 200 and the rail member 230 can be attached to either the right inner wall or the left inner wall of the storage room such as the freezer room.

For example, assume that FIG. 8 is a diagram showing the support unit 200 attached to the left inner wall of the freezer compartment. In this case, if the support unit 200 is rotated 180 degrees around the alternate long and short dash line, the support unit 200 is attached to the right inner wall of the freezer compartment.

That is, in the refrigerator 100 of the embodiment, the plurality of storage containers and the shelf 175 between the storage containers are supported by only two types of members, that is, the support unit 200 and the rail member 230.

In other words, in the refrigerator 100 of the embodiment, the support member for the right side of the storage container and the support member for the left side of the storage container are shared.

Furthermore, the distance between the first protrusion 201 and the second protrusion 202 is determined in accordance with the storage container having the longest pull-out distance from the viewpoint of ease of use among the plurality of storage containers. Similarly, the distance between the first protrusion 231 and the second protrusion 232 is determined.

Therefore, there is no need to design and manufacture support members dedicated to the respective storage containers according to the dimensions of the plurality of storage containers, and the support members for the right side and the support members for the left side are separately designed and manufactured. There is no need.

As described above, the support unit 200 and the rail member 230 that can be attached to either the left or right inner wall of the storage chamber have a maximum pull-out distance of the storage container depending on which of the left inner wall and the right inner wall is attached. The part that regulates is different.

Specifically, of the first projecting portion 201 and the second projecting portion 202, the one located in front of the first projecting portion 201 and the second projecting portion 202 functions as a portion that regulates the maximum drawing distance of the storage container.

Similarly, the first projecting portion 231 and the second projecting portion 232 of the rail member 230 also function as a portion that regulates the maximum pull-out distance of the storage container when positioned forward.

FIG. 10 is a cross-sectional view showing an engagement relationship between the storage container and the support unit 200 in the embodiment.

As shown in FIG. 10, for example, the support unit 200 that supports the left end (the back side in FIG. 10) of the second freezing container 165 is attached to the left inner wall of the freezer compartment. In this case, the 1st protrusion part 201 will be located ahead.

The first protrusion 201 comes into contact with the locking portion 166 of the second freezing container 165 when the second freezing container 165 is pulled out. Thereby, the maximum pull-out distance of the second freezing container 165 is regulated.

Further, the second freezing container 165 has an inclination restraining part 167 behind the locking part 166. When the second cryocontainer 165 is pulled out, the tilt suppression unit 167 contacts the restriction wall 211 of the support unit 200, so that the forward tilt of the second cryocontainer 165 is within a predetermined range.

In the state shown in FIG. 10, the front side of the second freezing container 165 is lifted up, and the engagement between the locking portion 166 and the second freezing container 165 is removed, so that the second freezing container 165 is the refrigerator 100. Can be removed from.

Here, a locking portion 166 and a tilt restraining portion 167 are also provided at the end of the second freezing container 165 on the right side (front side in FIG. 10).

In addition, the support unit 200 that supports the right end of the second freezing container 165 is attached to the right inner wall of the freezer compartment, and in this support unit 200, the second protrusion 202 is positioned forward. become.

That is, in this case, the second protrusion 202 functions as a member that regulates the maximum drawing distance of the second cryocontainer 165.

The first cryocontainer 160 also has a locking portion and an inclination restraining portion similar to those of the second cryocontainer 165, and can be pulled out and attached to the support unit 200 disposed on the left and right of the first cryocontainer 160. It is supported by.

The third freezing container 170 also has the same locking portion and tilt prevention portion as the second freezing container 165, and can be pulled out and attached to the rail members 230 disposed on the left and right of the third freezing container 170. It is supported by.

As described above, in the refrigerator 100 of the embodiment, the members (the support unit 200 and the rail member 230) that support the storage container are common to the left and right. This is also advantageous for a refrigerator having a relatively large number of storage containers, such as the refrigerator 100, in terms of manufacturing costs and management of members constituting the refrigerator 100, for example.

Further, as described above, the support unit 200 includes the fixing member 225 for fixing the shelf plate 175.

The fixing member 225 has elasticity so that the length in the direction perpendicular to the inner wall to which the support unit 200 is attached can be expanded and contracted. Thereby, the shelf board 175 can be easily attached to and detached from the support unit 200, and the movement of the shelf board 175 in the vertical direction is restricted. In other words, rattling of the shelf board 175 is suppressed.

FIG. 11 is a diagram illustrating how the shelf board 175 is attached to the support unit 200 in the embodiment.

As shown in FIG. 11, the edge of the shelf 175 is put above the fixing member 225, and the shelf 175 is pushed down (the left figure of FIG. 11). At this time, the fixing member 225 receives a downward pressing force from the edge, and shortens the length in the direction perpendicular to the inner wall (the middle diagram in FIG. 11).

Further, when the edge exceeds the tip of the fixing member 225, the fixing member 225 is restored to its original shape by its own elasticity. Thereby, the said edge is inserted | pinched between the fixing member 225 and the shelf support part 220 (right figure of FIG. 11).

In this way, the edge of the shelf board 175 is sandwiched between the fixing member 225 and the shelf support part 220. Thereby, the shelf board 175 is attached to the support unit 200 and the position in the vertical direction is fixed.

In addition, the edge of the fixing member 225 can be lifted above the fixing member 225 by pushing down the tip of the fixing member 225 while the shelf plate 175 is attached to the support unit 200.

That is, the edge of the shelf board 175 can be removed upward from between the fixing member 225 and the shelf support part 220.

Thus, the shelf board 175 can be easily attached to and detached from the support unit 200.

Thereby, when the user of the refrigerator 100 cleans the shelf board 175, for example, the shelf board 175 can be easily removed from the refrigerator 100 and cleaned, and the shelf board 175 is stored in the refrigerator 100 after cleaning. Easy to install.

In the support unit 200 in the embodiment, the container support part 210 is provided on the shelf support part 220.

However, the container support part 210 and the shelf support part 220 may be upside down. For example, the shelf support part 220 may be provided on the container support part 210 that supports the upper end part of the storage container such as the first freezing container 160 so as to be movable in the front-rear direction.

In this case, the support unit 200 supports the storage container in a suspended manner, and the shelf board 175 is disposed above the support container.

Here, it is assumed that the second freezing container 165 and the shelf 175 are supported by the support unit 200 having the structure. In this case, when the first freezing container 160 is removed, the upper surface of the shelf plate 175 is exposed, and the space occupied by the first freezing container 160 can be effectively used as a loading area for food or the like.

As mentioned above, although embodiment of this invention was described, the technical feature in this invention is exhibited with the refrigerator provided with a storage container.

Therefore, the present invention is applicable not only to SBS type refrigerators such as the refrigerator 100 of the embodiment, but also to various types of refrigerators including a storage container.

The present invention can provide a refrigerator provided with a storage container, which can ensure ease of use even when the storage container is removed. Therefore, the present invention is useful as refrigerators of various types and sizes such as home use and business use.

DESCRIPTION OF SYMBOLS 100 Refrigerator 111 1st main door 112 1st subdoor 113 Opening part 121 2nd main door 122 2nd subdoor 123 Receiving port 150 Heat insulation box 153 Partition wall 158 Substrate cover 160 First freezing container 165 Second freezing container 166 Engagement Stop part 167 Tilt prevention part 170 3rd freezing container 175 Shelf board 180 1st refrigeration container 185 2nd refrigeration container 190 3rd refrigeration container 200 Support unit 201,231 1st protrusion part 202,232 2nd protrusion part 210,240

Container Support part

211, 241 Restriction wall 220 Shelf support part 225 Fixing member 230 Rail member

Claims

A refrigerator comprising a heat insulating box, a storage chamber disposed inside the heat insulating box and having an opening on the front surface, a shelf plate and a storage container disposed in the storage chamber,
It is attached to the inner wall of the storage room, and includes a support unit for supporting the shelf board and the storage container.
The support unit is arranged side by side with the shelf support part on which the edge of the shelf is placed, and the shelf support part, and supports the end part of the storage container so as to be movable in the front-rear direction. And a container support part that supports the storage container so that it can be pulled out.
The support unit further has protrusions at both ends in the moving direction of the storage container,
Of the two projecting portions, the projecting portion positioned forward in a state in which the support unit is attached to the refrigerator abuts on a locking portion disposed at an end of the housing container, so that the storage container The refrigerator according to claim 1 which regulates the maximum pull-out distance.
The refrigerator according to claim 1, wherein the shelf board is made of glass.
The support unit further includes a fixing member that is disposed above the shelf support portion and fixes the shelf board.
The refrigerator according to any one of claims 1 to 3, wherein movement of the shelf board in the vertical direction is restricted when the end edge is sandwiched between the fixing member and the shelf support portion.
The fixing member has elasticity, and the length in the direction perpendicular to the inner wall can be expanded and contracted.
The edge of the shelf plate can be sandwiched between the fixing member and the shelf support portion from above the fixing member by extending or contracting the length of the fixing member in a direction perpendicular to the inner wall. The refrigerator according to claim 4, wherein the refrigerator can be removed upward from between the fixing member and the shelf support portion.