JPH02128079U

JPH02128079U -

Info

Publication number: JPH02128079U
Application number: JP3582589U
Authority: JP
Priority date: 1989-03-29
Filing date: 1989-03-29
Publication date: 1990-10-22
Anticipated expiration: 2004-03-29
Also published as: JPH0712860Y2

Description

[Brief explanation of drawings]

第１図はこの考案の第１の実施例を示す吸込口
装置の断面図、第２図は同じく背面図、第３図は
この考案の第２の実施例を示す吸込口装置の断面
図、第４図は同じく背面図、第５図は同じく支持
部の斜視図、第６図はこの考案の第３の実施例を
示す吸込口装置の断面図、第７図は同じく背面図
、第８図は支持部の斜視図、第９図は支持部の変
形例を示す斜視図、第１０図はこの考案の対象と
なるオープンシヨーケースの断面図、第１１図は
従来の吸込口装置の断面図、第１２図は同じく背
面図である。１……本体ケース、５……冷気循環路、５ａ…
…吸込口、１０……吸込口装置、１２……カバー
支え、１２ｂ，１２ｃ，１２ａ……支持部、１３
……吸込口カバー、１３ａ……支え孔、１３ａ，
１３ｅ，１３ｆ……支持部。 FIG. 1 is a sectional view of a suction port device showing a first embodiment of this invention, FIG. 2 is a rear view thereof, and FIG. 3 is a sectional view of a suction port device showing a second embodiment of this invention. FIG. 4 is a rear view, FIG. 5 is a perspective view of the support, FIG. 6 is a sectional view of the suction port device showing the third embodiment of this invention, FIG. 7 is a rear view, and FIG. Figure 9 is a perspective view of a support part, Figure 9 is a perspective view showing a modified example of the support part, Figure 10 is a sectional view of an open shower case to which this invention is applied, and Figure 11 is a sectional view of a conventional suction port device. FIG. 12 is a rear view as well. 1... Main body case, 5... Cold air circulation path, 5a...
...Suction port, 10...Suction port device, 12...Cover support, 12b, 12c, 12a...Support part, 13
... Suction port cover, 13a ... Support hole, 13a,
13e, 13f...Support part.

Claims

[Scope of utility model registration request]

In the main body case, which has a U-shaped cross section and has an opening on the front side and forms a refrigerator interior inside, a cross section is provided at the suction port facing the opening of the cold air circulation path formed surrounding the interior of the refrigerator. In an inlet device for a cold air circulation type show case, the inlet cover is provided with a substantially hook-shaped inlet cover having a large number of ventilation holes on the upper surface thereof, and a fence is provided that stands upright on the upper surface of the inlet cover. While a support rod is provided to protrude downward, a support hole through which the support rod passes is provided in the upper surface of the suction port cover, and a part of the vertical surface of the suction port cover is cut and bent to join the support hole. A suction port device for a cold air circulation type show case, characterized in that a support portion for supporting the support rod is formed.