JPS6280181U

JPS6280181U -

Info

Publication number: JPS6280181U
Application number: JP17101785U
Authority: JP
Priority date: 1985-11-07
Filing date: 1985-11-07
Publication date: 1987-05-22

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による冷蔵庫の底
板回りの要部断面側面図、第２図は一実施例の底
板の斜視図、第３図はこの考案の一実施例の冷蔵
庫の全体を示す断面側面図、第４図はこの考案の
冷蔵庫の発泡治具セツト図、第５図は冷蔵庫の背
面部分図、第６図は他実施例の底板回りの要部断
面側面図、第７図は他実施例の底板の斜視図、第
８図、第９図は従来例の底板回りの要部断面側面
図である。図において、１は外箱、２は内箱、３は断熱壁
、４は冷却器、５は排水パイプＡ、６は排水パイ
プＢ、７は底板、８は圧縮機用台板、９は蒸発皿
、１０は底部外治具、１１は背部外治具、１２は
内治具、１３はパイプ受け、１４は排水パイプ、
１５は切り起し爪、１６は切り起し片、１７は角
穴、１８は蒸発板、１９はバーリング穴である。
図中、同一符号は同一又は相当部分を示す。 Fig. 1 is a cross-sectional side view of essential parts around the bottom plate of a refrigerator according to an embodiment of this invention, Fig. 2 is a perspective view of the bottom plate of one embodiment, and Fig. 3 is an overall view of a refrigerator according to an embodiment of this invention. 4 is a diagram of a foaming jig set for the refrigerator of this invention, FIG. 5 is a rear partial view of the refrigerator, FIG. 6 is a sectional side view of essential parts around the bottom plate of another embodiment, and FIG. 1 is a perspective view of a bottom plate of another embodiment, and FIGS. 8 and 9 are sectional side views of essential parts around the bottom plate of a conventional example. In the figure, 1 is the outer box, 2 is the inner box, 3 is the insulation wall, 4 is the cooler, 5 is the drain pipe A, 6 is the drain pipe B, 7 is the bottom plate, 8 is the compressor base plate, 9 is the evaporator Dish, 10 is a bottom outer jig, 11 is a back outer jig, 12 is an inner jig, 13 is a pipe holder, 14 is a drain pipe,
15 is a cut-and-raised nail, 16 is a cut-and-raised piece, 17 is a square hole, 18 is an evaporation plate, and 19 is a burring hole.
In the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] (1) In a refrigerator in which defrosting water from the cooler is guided through a drain pipe to an evaporation tray at the bottom of the refrigerator,
A drainage structure for a refrigerator, characterized in that a cut-and-raised piece is provided on the bottom plate of the refrigerator, and the tip of the drain pipe is fitted and fixed by the cut-and-raised piece. (2) The refrigerator according to claim 1 of the utility model registration, characterized in that the cut-and-raised piece is made smaller in diameter than the drain pipe, and the cut-and-raised piece is inserted and fixed within the tip of the drain pipe. Drainage structure. (3) A claim for utility model registration characterized in that the cut-and-raised piece is made larger in diameter than the drain pipe, a burring hole is provided in the cut-and-raised piece, and the tip of the drain pipe is inserted and fixed into the burring hole. Drainage structure of the refrigerator described in Scope 1.