JPS60170661U

JPS60170661U - Ceiling-mounted ventilation fan

Info

Publication number: JPS60170661U
Application number: JP5869584U
Authority: JP
Inventors: 孝夫野村
Original assignee: 松下精工株式会社
Priority date: 1984-04-20
Filing date: 1984-04-20
Publication date: 1985-11-12
Also published as: JPH0533861Y2

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、第３図は従来例の一部断面図、第２図は第１図
のＡ矢視図、第４図は第３図のＢ矢視図、第５図は従来
例のルーバ取付金具の斜視図、第６図は本考案の一実施
例における天井埋込換気扇の一部断面図、第７図は第６
図のＣ矢視図、第８図は同ルーバ取付金具の斜視図、第
９図〜第１１図は同ルーバ取付金具の要部側面図である
。１・・・・・・換気扇本体、２・・・・・・切起し部、
３・・・・・・ルーバ、４・・・・・・ルーバ止め用ば
ね、５・・・・・・ルーバ取付金具、６・・・・・・孔
、７・・・・・・挿入用孔、１０・・・・・・孔ｂ１１
１・・・・・・孔ｃ０第６図＼、１１１０＝　　　　　第１０図　　− 第１１図２ −　　　　　　　　　　　　　　　ＩFigures 1 and 3 are partial sectional views of the conventional example, Figure 2 is a view in the direction of arrow A in Figure 1, Figure 4 is a view in the direction of arrow B in Figure 3, and Figure 5 is a louver of the conventional example. FIG. 6 is a perspective view of the mounting bracket, FIG.
8 is a perspective view of the louver mounting bracket, and FIGS. 9 to 11 are side views of essential parts of the louver mounting bracket. 1... Ventilation fan body, 2... Cut-and-raised part,
3... Louver, 4... Louver fixing spring, 5... Louver mounting bracket, 6... Hole, 7... For insertion. Hole, 10...hole b11
1... Hole c0 Fig. 6＼ , 1110 = Fig. 10 - Fig. 11 2 - I

Claims

[Scope of utility model registration request]

It has a ventilation fan body installed on the back of the ceiling, and a louver with a louver retaining spring installed inside so as to cover the opening part exposed on the ceiling surface that is attached to the ventilation fan body, and a louver installed inside the side surface of the ventilation fan body. A louver having an L-shaped cut-and-raised part, an insertion hole for the louver fixing spring on one side of the L-shape, and a hole into which the cut-and-raised part can be inserted and fixed on the other side. Ceiling-embedded ventilation fan equipped with mounting hardware.