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refrigerator

A refrigerator and outer box technology, which is applied in defrosting, isolation of refrigeration devices, household appliances, etc., can solve the problems of reduced refrigerator assembly workability and damage to refrigerator mass production

Active Publication Date: 2017-10-27
TOSHIBA LIFESTYLE PROD & SERVICES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, not only the assembly workability of the refrigerator is reduced, but also an additional inspection to ensure airtightness is required, which is a factor that impairs the mass production of the refrigerator.

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0082] figure 1 It is a perspective view which shows the whole of the refrigerator of 1st Embodiment. figure 2 yes figure 1 A front view of the refrigerator 1 shown, image 3 yes figure 1 The right side view of the refrigerator 1 is shown.

[0083] Figure 1 to Figure 3 The refrigerator 1 shown has a body 2 . At the uppermost position of the main body 2, a refrigerator compartment 5 that is opened and closed by double doors opening from the center (double doors opening from the center) 3 and 4 is provided. Said side-by-side doors 3, 4 are mounted openably and closably around the rotation shafts 3A, 4A of the main body 2, respectively.

[0084] Such as figure 1 and figure 2 As shown, on the lower side of the refrigerator compartment 5, an ice-making compartment 7 and an upper freezer compartment 8 are arranged side by side. Ice making compartment 7 is opened and closed by drawer door 7a, and upper freezer compartment 8 is opened and closed by drawer door 8a. A vegetab...

no. 2 Embodiment approach

[0121] Figure 13 to Figure 1 5 shows the second embodiment of the refrigerator of the present invention.

[0122] Figure 13 It is a perspective view showing the vicinity of the bottom portion of refrigerator 1S according to the second embodiment of the present invention, Figure 14 yes Figure 13 It is an exploded perspective view of the vicinity of the bottom part of the refrigerator 1S shown. Figure 15A Showing the second embodiment, showing Figure 13 Structural example of the dew receiving plate 100B etc. of the E-E line. Figure 15B From Figure 15A A part of the longitudinal section of the vacuum heat insulating material etc. has been removed from the longitudinal section of .

[0123] Such as Figure 14 As shown, the fan 21H and the evaporating dish 26 are integrated with the rear grid 25R. This refrigerator 1S is a so-called top-compressor-arranged refrigerator, that is, the compressor 22 is arranged on the upper part of the main body 2 instead of on the low...

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PUM

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Abstract

The invention is to provide a refrigerator in which dew condensation water can be prevented from dripping down a floor as water droplets even when sealing property for covering a clearance gap between vacuum heat insulating members is incomplete and thus the dew condensation water occurs. The refrigerator is provided with a joining portion formed by joining a plurality of plate members and is provided with a dew receiving portion below the location, in which the vacuum heat insulating member inside a main body is not arranged, as an accumulating portion for accumulating the dew condensation water occurring in the joining portion of the plate member.

Description

[0001] cross reference [0002] This application is based on and claims priority from Japanese Patent Application No. 2013-132671 filed on June 25, 2013, the entirety of which is incorporated herein by reference. technical field [0003] Embodiments (Embodiments) of the present invention generally relate to a refrigerator. Background technique [0004] Conventionally, foamed polyurethane (polyurethane) has been used as a foamable heat insulating material for heat insulation of refrigerators. However, since a higher heat insulation performance is required for the frame of a refrigerator, polyurethane foam and a vacuum heat insulating member (vacuum heat insulating member) are sometimes used together. [0005] Considering the basic heat insulation performance of the refrigerator frame, the heat insulation performance of the vacuum heat insulating material is about 10 times that of foamed polyurethane. Therefore, it has been proposed to configure the heat insulating wall of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D21/14
CPCF25D21/04F25D21/14F25D23/062F25D2201/14F25D2321/1412F25D2321/144
Inventor 吉高神达佐伯友康
Owner TOSHIBA LIFESTYLE PROD & SERVICES CORP