JPS5949122U

JPS5949122U - kitchen exhaust system

Info

Publication number: JPS5949122U
Application number: JP14476882U
Authority: JP
Inventors: 陳　重宗
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-09-27
Filing date: 1982-09-27
Publication date: 1984-04-02
Also published as: JPS6317951Y2

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]

′図は本考案の実施例を示し、第１図は本考案の縦断正
面図、第２図はモータとファンを取外した後の第１図の
Ｉ−Ｉ線における横断平面図、第３図は同実施例のファ
ンケースと受皿との分解斜視図、第４図と第５図はファ
ンケースの排油孔の配置と変形例を示す横断平面図。１・・・本体、２・・・ファンケース、３・・・モータ
、４・・・シロッコファン、５・・・受皿、６・・・受
胎、２．１・・・吸入口、２２・・・排気口、２３・・
・延長部、２４・・・底面、２５・・・傾斜面、２６．
　２７．　２８・・・排油孔、２９・・・側壁、２０・
・・円筒部、５１・・・ドレンパイプ、５３・・・ドレ
ンパイプ、５４・・・溝部、５５・・・突条。Figure 1 shows an embodiment of the present invention, Figure 1 is a longitudinal sectional front view of the invention, Figure 2 is a cross-sectional plan view taken along line I--I in Figure 1 after removing the motor and fan, and Figure 3 is a cross-sectional view of the invention. FIG. 4 is an exploded perspective view of a fan case and a saucer according to the same embodiment, and FIGS. 4 and 5 are cross-sectional plan views showing the arrangement of oil drain holes in the fan case and modifications thereof. 1...Main body, 2...Fan case, 3...Motor, 4...Sirocco fan, 5...Saucer, 6...Conception, 2.1...Intake port, 22...・Exhaust port, 23...
- Extension part, 24...bottom surface, 25...slanted surface, 26.
27. 28...Drain hole, 29...Side wall, 20.
...Cylindrical portion, 51...Drain pipe, 53...Drain pipe, 54...Groove portion, 55...Protrusion.

Claims

[Scope of utility model registration request]

(1) In a kitchen exhaust fan equipped with a spiral fan case having a motor-driven sirocco fan inside the main body, the exhaust fan extends in the tangential direction from a cylindrical body having an inlet at the lower center of the fan case and exhausts air at the upper end. The bottom surface of the end portion of the extension part ♀ having the opening is formed into an inclined surface that gradually becomes higher toward the outer end, and at least one first oil drain hole is formed on the lower surface of the extension part of the tangential fan case at the lower end of this inclined surface. Provided between the rear side wall of the fan case and the base end of the inclined surface, and at least one elongated second oil drain hole between the spiral start end of the cylindrical part of the fan case and the suction port. An exhaust system for a kitchen, further comprising a saucer communicating with the oil drain hole on the lower surface of the fan case.

(2) The kitchen device according to claim 1, wherein the first oil drain hole is formed as a plurality of elongated holes, and the first oil drain hole is formed as a plurality of elongated holes, and the first oil drain hole is formed in a line in a straight line or in an inclined manner on the lower surface of the fan case at the lower end of the inclined surface. Exhaust device.

(3) The kitchen exhaust system according to claim 1, which is a registered utility model, wherein a drain hole and a drain pipe are provided on the lower surface of the rear end of the saucer, and a drain is detachably provided on the drain pipe.゛