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Refrigerator

A technology for refrigerators and cabinets, applied in the field of refrigerators, which can solve problems such as cold air outflow, reduce cooling outflow, and improve performance

Active Publication Date: 2010-01-13
HITACHI APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is also a problem that the cool air inside flows out unnecessarily.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] First, refer to figure 1 , the schematic structure of the refrigerator concerning 1st Embodiment is demonstrated. figure 1 It is a schematic structural diagram of the refrigerator concerning this embodiment, figure 1 (a) represents the front view with the door open, figure 1 (b) means figure 1 (a) A-A sectional view. Moreover, in figure 1 In (a), the inside of the container base main body part 472 and the inside of the water supply container 400 are shown for easy understanding.

[0071] exist figure 1 In , the refrigerator according to this embodiment is generally indicated by reference numeral 1 . In the refrigerator 1, the 1st storage part 100 whose storage temperature is 0 degreeC or less and the 2nd storage part 200 whose storage temperature is 0 degreeC or more are arrange|positioned on the left and right.

[0072] Specifically, the refrigerator 1 divides the box body 2 opened at the front to the left and right using the vertical partition wall 3 formed of ...

Embodiment 2

[0208] Next, refer to Figure 19 , the refrigerator 1b related to the second embodiment will be specifically described. it's here, Figure 19 It is a schematic diagram of the refrigerator related to the second embodiment, Figure 19 (a) is the front view with the door open, Figure 19 (b) is a partial vertical cross-sectional view of the freezer. In addition, the same parts, arrows, and the like as those in the first embodiment are described with the same symbols, and overlapping descriptions are omitted.

[0209] In the above-mentioned first embodiment, the automatic ice making device 300 is installed on the top surface of the box accommodation space 105 of the freezer compartment 100, and the ice generated by the automatic ice making device 300 is used on the freezer compartment door 50. The ice receiving part 320 provided on the inner wall surface of the structure accepts and stores it, but in this embodiment, it is not limited thereto. For example, if Figure 19 As s...

Embodiment 3

[0213] Below, refer to Figure 20 to Figure 24 A third embodiment will be described. Figure 20 It is a cross-sectional perspective view of refrigerator compartment 210 and vegetable compartment 260 . Figure 21 It is a perspective view of the vegetable compartment channel 280 of the vegetable compartment 260, the upper drawer container 264, the middle drawer container 267a, and the lower drawer container 267b. Figure 22 It is an exploded perspective view of the vegetable compartment channel 280 . Figure 23 It is a partial sectional view of the refrigerator compartment and the vegetable compartment. Figure 24 yes Figure 23 A partial enlarged view near the channel of the vegetable compartment.

[0214] exist Figure 20 In the figure, the state where the vegetable compartment passage 280 of the vegetable compartment 260, the upper drawer 264, the middle drawer 267a, the lower drawer 267b, etc. are taken out is shown. Vegetable compartment air outlet 22d1 which blows co...

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Abstract

The invention provides a refrigerator, which has excellent service performance and can reduce emission of cold air. The structure of the refrigerator (1) according to the invention is characterized in that: a case body (2) opened in front is divided into the first preservation section (100) and the second preservation section (200) by a vertical separating wall (3) with heat insulating material, each preservation section (100, 200) is closed by doors (50, 60, 70) installed on the double end sides along the width direction of the case body (2) through a hinge section (5), and the door (5) for closing the first preservation section (100) is equipped with a distributor section (80) for providing water outside the case, which is characterized in that: the door (50) for closing the first preservation section (100) is composed of a single door for closing the first preservation section (100) in an integral range along the top and bottom direction, moreover the second preservation section (200) is equipped with multiple doors (60, 70) along the top and bottom direction.

Description

technical field [0001] The present invention relates to refrigerators. Background technique [0002] Conventionally, as shown in, for example, Patent Document 1 and Patent Document 2, there are known so-called side-by-side refrigerators in which a first storage section and a second storage section divided by a vertical partition wall provided with a heat insulating material are arranged side by side in the width direction. In this refrigerator, the first storage door that closes the first storage section over the entire range in the vertical direction is attached through the hinge section. And the second storage door which closes the second storage part over the entire range in the vertical direction is attached by the hinge part. Also, in this type of refrigerator, a dispenser portion that can supply water outside the box is provided on the first storage portion. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2003-329345 [0004] Patent Document 2: Japanese Pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D23/02
CPCF25D23/126F25D25/025F25D2317/063F25D2400/06F25D11/00F25D11/02F25D25/00
Inventor 藤岛升熊仓秀雄山田三纪夫
Owner HITACHI APPLIANCES INC
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