JPS6189732U

JPS6189732U -

Info

Publication number: JPS6189732U
Application number: JP17240184U
Authority: JP
Priority date: 1984-11-15
Filing date: 1984-11-15
Publication date: 1986-06-11

Description

[Brief explanation of the drawing]

第１図〜第１０図はこの発明の一実施例を示し
、第１図は分解斜視図、第２図はフイルレの斜視
図、第３図は第２図の−線に沿う平面での断
面図、第４図はフイルタケースの取付けを示す一
部断面側面図、第５図は第４図の一部拡大側断面
図、第６図はフイルタの取付けを示す斜視図、第
７図は油受けを取付けた状態を示す一部断面側面
図、第８図はフイルタの取手部の斜視図、第９図
は第８図の−線に沿う平面での断面図、第１
０図は取手の変形を示す断面図である。第１１図
および第１２図は従来の換気扇を示し、第１１図
は側断面図、第１２図は要部の分解斜視図である
。１…換気扇本体、２…パネル、３…フイルタケ
ース、４…フイルタ、４ａ…枠体、４ｂ…フイル
タ素子、５…油受け。なお、各図中、同一符号は
同一又は相当部分を示す。 1 to 10 show an embodiment of the present invention, FIG. 1 is an exploded perspective view, FIG. 2 is a perspective view of a fillet, and FIG. 3 is a cross-section taken along the line - in FIG. Fig. 4 is a partially sectional side view showing the installation of the filter case, Fig. 5 is a partially enlarged side sectional view of Fig. 4, Fig. 6 is a perspective view showing the filter installation, and Fig. 7 is a side view showing the installation of the filter case. FIG. 8 is a perspective view of the handle of the filter; FIG. 9 is a cross-sectional view taken along the line - in FIG. 8;
Figure 0 is a sectional view showing a modification of the handle. 11 and 12 show a conventional ventilation fan, with FIG. 11 being a side sectional view and FIG. 12 being an exploded perspective view of the main parts. 1... Ventilation fan body, 2... Panel, 3... Filter case, 4... Filter, 4a... Frame, 4b... Filter element, 5... Oil pan. In each figure, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of Claim for Utility Model Registration] (1) A panel with a ventilation passage formed in the front of the ventilation fan body, a filter case that can be attached to and detached from this panel,
A ventilation fan comprising: a filter that can be attached to and detached from the filter case, in which a resin frame body and a filter element are integrated; and an oil receiver that is arranged at a lower part of the filter case and that is attached to and detached from the panel. (2) The ventilation fan according to claim 1, which is a registered utility model, and includes a vertical groove formed on the left and right sides of the front surface of the filter case, and a frame body formed with a bent part that engages with the vertical groove. (3) The ventilation fan according to claim 1 of the utility model registration claim, which is provided with handles projecting from the left and right sides of the lower part of the frame. (4) The ventilation fan according to claim 3 of the utility model registration claim, which has a handle whose cross-sectional shape is thicker at the tip than at the base. (5) The ventilation fan according to claim 3, in which the front surface of the handle is close to the inner surface of the front wall of the oil pan.