JPH03118434U

JPH03118434U -

Info

Publication number: JPH03118434U
Application number: JP1990028060U
Authority: JP
Priority date: 1990-03-19
Filing date: 1990-03-19
Publication date: 1991-12-06
Anticipated expiration: 2005-03-08
Also published as: JPH0710169Y2

Description

[Brief explanation of drawings]

第１図は本考案の空気調和機ケースの一実施例
を示す側面断面図、第２図は上記実施例の傾斜部
先端縁の正面図、第３図は上記先端縁および底板
の前端縁を示す詳細断面図、第４，５図は従来の
空気調和機ケースを示す分解斜視図、部分断面図
である。１……据付板、２……フレーム、３……傾斜部
、４……前面グリル、５……吸込口、６……吹出
口、８……配管スペース、９，９ｒ……側板、
１０……底板、２１……折り曲げ部、２２……当
接部、２３，２３ｒ……突起、２４……隅部、
２５……折り曲げ部、２６……係合穴、２７，２
８……フランジ縁。 Fig. 1 is a side cross-sectional view showing one embodiment of the air conditioner case of the present invention, Fig. 2 is a front view of the tip edge of the inclined portion of the above embodiment, and Fig. 3 shows the tip edge and the front edge of the bottom plate. 4 and 5 are an exploded perspective view and a partial sectional view showing a conventional air conditioner case. 1... Installation plate, 2... Frame, 3... Inclined part, 4... Front grill, 5... Inlet, 6... Outlet, 8... Piping space, 9, 9r... Side plate,
DESCRIPTION OF SYMBOLS 10...Bottom plate, 21...Bending part, 22...Abutting part, 23, 23r...Protrusion, 24...Corner part,
25...Bending portion, 26...Engagement hole, 27,2
8...Flange edge.

Claims

[Claims for Utility Model Registration] A frame 2 that is attached to a wall via an installation plate 1 and has an inclined part 3 that slopes forward and downward at the lower part, an inlet 5 at the upper part, and an outlet 6 at the lower part. Covers the front grill 4 attached to the front of the frame 2, and the left and right sides of the frame 2 and front grill 4, including the left and right ends of the piping space 8 surrounded by the sloped part 3 of the frame and the installation plate 1. In the bottom plate mounting structure of an air conditioner case, which includes left and right side plates 9, 9r and a bottom plate 10 that covers the lower end opening of the piping space 8, the tip edge of the inclined portion 3 of the frame 2 is bent vertically downward, and A contact portion 22 having a predetermined length and a U-shaped cross section facing forward is formed at a predetermined interval on the bent portion 21 along the tip edge, and a bent portion between the abutting portions 22, 22 is formed. 21
Wedge-shaped protrusions 23, 23r that protrude upward are formed on the rear surface so as to be located approximately at the center of the U-shaped cross section, while the front edge of the bottom plate 10 is formed so that the corner 24 is located at the abutting portion. The bent portion 25 is provided with an engagement hole 26 that engages with the protrusions 23 and 23r, and the rear edge 28 of the bottom plate 10 is bent vertically upward so as to abut on the bottom plate 1. A bottom plate mounting structure of an air conditioner case characterized by being bent so as to come into contact with a flange edge 27.