JPS59129091U

JPS59129091U - open case

Info

Publication number: JPS59129091U
Application number: JP2414583U
Authority: JP
Inventors: 古藤　悟; 山中　「ご」郎
Original assignee: 三菱電機株式会社
Priority date: 1983-02-21
Filing date: 1983-02-21
Publication date: 1984-08-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来例の二重エアカーテン方式オープンショー
ケースを示す側面断面図、第２図は同じく正面図、第３
図は従来のオープンショーケース冷蔵室内の結露の様子
を示す斜視図、第４図はこの考案の実施例である二重エ
アカーテン方式オープンショーケースを示す側面断面図
、第５図はこの考案の他の実施例である三重エアカーテ
ン方式オープンショーケースの側面断面図、第６図はこ
の考案のさらに他の実施例である一重エアカーテン方式
オープンショーケースの側面断面図、第７図はこの考案
に係わる保冷カバーのガイドレールを示す正面図、第８
図はこの考案に係わる保冷カバーの先端部を示す部分正
面図である。図において、１は容器、２は開口、４は冷蔵室、６は冷
気循環ダクト、７はガードエア循環ダクト、８は冷却用
エアカーテンの吹出口である冷気吹出口、８ａはその外
側端板、９はガードエア吹出口、１０は冷却用エアカー
テンの吸込口である冷気吸込口、１０ａはその外側端板
、１１はガードエア吸込口、１２及び１３は送風機、１
４は冷却器、１９はオープンショーケース側板、２０は
保冷カバー、２１は保冷カバー収納器、２２は三重エア
カーテン最外側吹出口、２３ａ、２３ｂ及び２４は保冷
カバーガイドレール、２５は磁石である。なお、図中、同一符号は同−又は相当部分を示す。第１図第５図第６図Figure 1 is a side cross-sectional view showing a conventional double air curtain type open showcase, Figure 2 is a front view, and Figure 3 is a front view.
The figure is a perspective view showing the state of condensation inside the refrigerator compartment of a conventional open showcase. Figure 4 is a side cross-sectional view showing a double air curtain type open showcase which is an embodiment of this invention. FIG. 6 is a side sectional view of a triple air curtain type open showcase which is another embodiment of the invention, FIG. 6 is a side sectional view of a single air curtain type open showcase which is another embodiment of this invention, and FIG. Front view showing the guide rail of the cold insulation cover related to the 8th
The figure is a partial front view showing the tip of the cold cover according to this invention. In the figure, 1 is a container, 2 is an opening, 4 is a refrigerating room, 6 is a cold air circulation duct, 7 is a guard air circulation duct, 8 is a cold air outlet which is a cooling air curtain outlet, 8a is an outer end plate thereof, 9 is a guard air outlet, 10 is a cold air inlet which is an inlet of a cooling air curtain, 10a is an outer end plate thereof, 11 is a guard air inlet, 12 and 13 are blowers, 1
4 is a cooler, 19 is an open showcase side plate, 20 is a cold cover, 21 is a cold cover storage container, 22 is a triple air curtain outermost outlet, 23a, 23b and 24 are cold cover guide rails, and 25 is a magnet. . In addition, in the figures, the same reference numerals indicate the same or corresponding parts. Figure 1 Figure 5 Figure 6

Claims

[Scope of utility model registration request]

(1) A container equipped with a refrigerating chamber having an opening, and a cooling blower that cools and blows gas, and the cold air cooled and blown by the cooling blower is blown out from the outlet provided at one end of the opening, and then sent to the other end. A cooling air curtain is provided with a means for forming a cooling air curtain in the opening by sucking in air from a provided suction port and circulating the air so that it is cooled and blown again. and an outer end plate of the suction port, and the side plate of the container protrudes toward the outside air from the position of the cold insulation cover.

(2) The open showcase according to claim 1 or 2 of the utility model registration claim, in which a storage container for the cold insulation cover is provided in the cold air outlet or inlet.