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refrigerator

A refrigerator and storage room technology, applied in the field of structural refrigerators, can solve problems such as poor forming and elevation, and achieve the effect of suppressing volume reduction and suppressing poor forming

Active Publication Date: 2021-04-27
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the wall thickness is varied, the possibility of forming defects increases

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0034] figure 1 It is a perspective view of the refrigerator 1 which concerns on embodiment.

[0035] figure 2 It is a cross-sectional view parallel to the depth direction and the height direction of the refrigerator 1 according to the embodiment.

[0036] image 3 is the refrigerator 1 related to the embodiment and figure 2 Section view of the plane orthogonal to the section section.

[0037] exist image 3 In the drawing, illustration of members such as shelf 50 for placing stored products and members such as freezer compartment case 60 for storing stored products is omitted.

[0038] Direction Dr1 indicates the depth direction of refrigerator 100 .

[0039] Direction Dr2 represents the lateral direction of refrigerator 100 .

[0040] Direction DR3 represents the height direction of refrigerator 100 .

[0041] [Brief description of refrigerator 1]

[0042]The refrigerator 1 includes a casing 2 in which a store room for storing items is formed. The casing 2 includ...

Deformed example 1

[0107] Figure 20 This is Modification 1 of refrigerator 1 according to the embodiment.

[0108] Refrigerator 1 according to Modification 1 includes reinforcement member 46B and reinforcement member 46C in addition to reinforcement member 46 . The reinforcing member 46B corresponds to the second reinforcing member of the present invention. 46 C of reinforcement members correspond to the 3rd reinforcement member of this invention. One end of the reinforcing member 46B is provided on one movable rail 40 , and the other end is provided on the other movable rail 40 . Reinforcement member 46B is provided in the vicinity of freezer compartment door 7 rather than reinforcement member 46 . The reinforcing member 46B is a plate-like member. One end of the reinforcing member 46C is provided on the reinforcing member 46 , and the other end is provided on the reinforcing member 46B. The reinforcing member 46C is also a plate-like member. The reinforcing member 46B may or may not be ...

Deformed example 2

[0111] Figure 21 This is Modification 2 of refrigerator 1 according to the embodiment.

[0112] The embodiment is an aspect in which a plurality of lower portions 43B are formed on the fixed rail 43 . In the refrigerator 1 which concerns on the modification 2, the lower part 430B of the fixed rail 43 is singular. However, the width of the lower portion 430B parallel to the direction Dr1 is longer than the width of the lower portion 43B parallel to the direction Dr1. In addition, the width of the concave portion 440C parallel to the direction Dr1 also has a size corresponding to the width of the lower portion 430B parallel to the direction Dr1. The width of the lower portion 430B parallel to the direction Dr1 is preferably set to, for example, 2 / 3 or more of the width of the fixed rail 43 parallel to the direction Dr1. Also in the refrigerator 1 according to Modification 2, the same effect as that of the refrigerator 1 according to the embodiment can be obtained.

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PUM

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Abstract

A refrigerator comprising: a refrigerator main body including an inner box; a partition member separating a first storage room formed in the inner box from a second storage room provided under the first storage room and formed in the inner box Open the door, which opens and closes the first storage room; the first movable rail, which is installed on the door; the storage container, which is placed on the first movable rail; the first rotating member, which is installed on the first The movable guide rail is configured to be rotatable; the first support member is installed in the first storage room and supports the first movable guide rail; and the first fixed guide rail is arranged at a lower position than the first support member. , and arranged on the upper surface of the partition member, the first fixed guide rail is inserted into the partition member, so that the first fixed guide rail and the partition member are integrated.

Description

technical field [0001] The present invention relates to a refrigerator, and more particularly to a refrigerator provided with a structure for supporting a guide rail provided on a door of a storage room. Background technique [0002] As a refrigerator, various refrigerators equipped with a drawer-type door are proposed (for example, refer patent document 1). A movable rail that moves in the front-rear direction is attached to the door. The lower part of the movable guide rail is provided with rollers that move on the fixed guide rail fixed to the storage room. In addition, a flange supported by a support structure rotatably attached to the storage compartment is formed on the upper portion of the movable rail. In addition, the fixed rail described in Patent Document 1 is integrally formed with a partition member that partitions the store room. [0003] Here, the lateral side surfaces of the storage container are formed in a tapered shape. The lateral side surface of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D23/00F25D25/02
CPCF25D23/00F25D25/025F25D23/02F25D25/00F25D25/02
Inventor 剑持正胜
Owner MITSUBISHI ELECTRIC CORP
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