JPH0230873U

JPH0230873U -

Info

Publication number: JPH0230873U
Application number: JP10881288U
Authority: JP
Priority date: 1988-08-19
Filing date: 1988-08-19
Publication date: 1990-02-27

Description

[Brief explanation of the drawing]

第１図はこの考案による一実施例の要部横断面
図、第２図は同要部の分解斜視図、第３図は仕切
り壁の縦断面図、第４図は第１図に示されている
実施例の縦断面図、第５図は従来例を示した第１
図と同様の横断面図、第６図は同従来例に係る縦
断面図である。図中、１は冷凍室、２は背板、３はグリル板、
４は冷気分配室、５は送風フアン、６は内箱、７
は外箱、８は断熱材、９は冷蔵室、１１は蒸発器
、１２は第１の冷気ダクト、１３はガイドリブ、
１４は仕切り壁、１５は第２の冷気ダクトである
。 Fig. 1 is a cross-sectional view of a main part of an embodiment according to this invention, Fig. 2 is an exploded perspective view of the main part, Fig. 3 is a longitudinal sectional view of a partition wall, and Fig. 4 is a diagram similar to that shown in Fig. 1. Fig. 5 is a vertical sectional view of the embodiment shown in Fig.
FIG. 6 is a cross-sectional view similar to that shown in the figure, and FIG. 6 is a longitudinal cross-sectional view of the conventional example. In the figure, 1 is the freezer compartment, 2 is the back plate, 3 is the grill plate,
4 is a cold air distribution room, 5 is a ventilation fan, 6 is an inner box, 7
is an outer box, 8 is a heat insulator, 9 is a refrigerator compartment, 11 is an evaporator, 12 is a first cold air duct, 13 is a guide rib,
14 is a partition wall, and 15 is a second cold air duct.

Claims

[Scope of Claim for Utility Model Registration] (1) Includes a freezer compartment and a refrigerator compartment separated by a partition wall, an evaporator is installed on the inner box surface of the freezer compartment, and a blower fan is placed inside the compartment. and a grill plate having a cold air outlet forming a cold air distribution chamber between the back plate and the back plate. In a cold air forced circulation electric refrigerator that blows air into a cold air distribution chamber and supplies cold air from the cold air distribution chamber to the freezer compartment and the refrigerator compartment, the back plate is provided with the An electric refrigerator characterized in that a first cold air duct leading to a partition wall is formed, and a second cold air duct communicating with the first cold air duct is formed in the partition wall. (2) The electric refrigerator according to claim 1, wherein the first cold air duct comprises a gutter-like groove formed to bulge toward the back side of the back plate. (3) The electric refrigerator according to claim 1 or 2, wherein the back plate is formed with a guide rib that guides a portion of the cold air blown into the cold air distribution chamber from the opening to the cold air duct. (4) The electric refrigerator according to claim 1, wherein a refrigerator compartment temperature control section is attached to the lower part of the second cold air duct.