JPH02137941U

JPH02137941U -

Info

Publication number: JPH02137941U
Application number: JP4429489U
Authority: JP
Priority date: 1989-04-14
Filing date: 1989-04-14
Publication date: 1990-11-16

Description

[Brief explanation of drawings]

第１図はこの考案一実施例の正面図、第２図は
同左側面の断面図、第３図は同平面の断面図、第
４図は同主要部品の分解斜視図、第５図は同フイ
ルタセツトの分解斜視図、第６図は同集塵ユニツ
トの分解斜視図、第７図は同吸込口とプレフイル
タの拡大図、第８図は従来例の説明図。２……前板、３……後板、４……吸込口、５…
…上板、６……底板、７……吹出口、９……仕切
板、１０……送風口、１１……送風モータ、１６
……プレフイルタ、１７……フイルタセツト。 Figure 1 is a front view of an embodiment of this invention, Figure 2 is a sectional view of the left side, Figure 3 is a sectional view of the same plane, Figure 4 is an exploded perspective view of the main parts, and Figure 5 is the same. FIG. 6 is an exploded perspective view of the filter set, FIG. 6 is an exploded perspective view of the dust collection unit, FIG. 7 is an enlarged view of the suction port and prefilter, and FIG. 8 is an explanatory diagram of a conventional example. 2...Front plate, 3...Rear plate, 4...Suction port, 5...
... Top plate, 6 ... Bottom plate, 7 ... Air outlet, 9 ... Partition plate, 10 ... Air outlet, 11 ... Air blower motor, 16
...Prefilter, 17...Filter set.

Claims

[Scope of utility model registration request]

The front plate 2, the rear plate 3, the top plate 5, and the bottom plate 6 form an outer frame, which has an air outlet 10 in the center and the air outlet 1.
A partition plate 9 to which a blower motor 11 is fixed is provided between the front plate 2 and the rear plate 3.
A side part of the air outlet 7 is provided, an engaging part 8 with which the suction port 4 engages is provided on the other side, and the suction port 4 provided with a prefilter 10 is attached to the inside of the engaging part 8,
The air inlet 4, the air outlet 10, and the outlet 7 form a ventilation path, and a filter set 17 is removably installed in the ventilation path between the partition plate 9 and the front plate 2. Cleaner.