JPH0220912U

JPH0220912U -

Info

Publication number: JPH0220912U
Application number: JP10013888U
Authority: JP
Priority date: 1988-07-28
Filing date: 1988-07-28
Publication date: 1990-02-13

Description

[Brief explanation of drawings]

第１図乃至第５図はこの考案の一実施例による
空気清浄装置のフイルタ装置を示し、第１図は積
層フイルタの斜視図、第２図は積層フイルタとフ
イルタケースの分解斜視図、第３図はフイルタケ
ースに装着した積層フイルタの斜視図、第４Ａ図
、第４Ｂ図、第４Ｃ図は係合手順を順次示す斜視
図、第５図は枠板の他の実施例を示す斜視図であ
る。第６図乃至第８図は従来例を示し、第６図は
空気清浄装置の断面図、第７図は積層フイルタの
一部破断斜視図、第８図は積層フイルタの取り替
え方法を示す図である。図において、６はフイルタケース、７は集塵フ
イルタ、８は脱臭フイルタ、７８は積層フイルタ
、１１は板枠、１２は係合穴、１３は切れ目、１
４は係合突子である。なお、図中、同一符号は同
一または相当部分を示す。 1 to 5 show a filter device of an air purifier according to an embodiment of this invention, FIG. 1 is a perspective view of a laminated filter, FIG. 2 is an exploded perspective view of a laminated filter and a filter case, and FIG. The figure is a perspective view of a laminated filter attached to a filter case, Figures 4A, 4B, and 4C are perspective views sequentially showing the engagement procedure, and Figure 5 is a perspective view showing another embodiment of the frame plate. be. 6 to 8 show conventional examples, FIG. 6 is a sectional view of the air purifying device, FIG. 7 is a partially cutaway perspective view of a laminated filter, and FIG. 8 is a diagram showing a method of replacing the laminated filter. be. In the figure, 6 is a filter case, 7 is a dust collection filter, 8 is a deodorizing filter, 78 is a laminated filter, 11 is a plate frame, 12 is an engagement hole, 13 is a cut, 1
4 is an engaging protrusion. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a filter device of an air purifying device, in which a laminated filter in which a dust collection filter and a deodorizing filter are laminated is attached to an air flow path, engaging means are disposed on at least two edges of the laminated filter, and at least one The engaged means of the edge portion are provided asymmetrically with respect to the center line, the engaging means that engages with the engaged means are disposed at corresponding locations on the filter case, and the engaged means and the engaging means are disposed at corresponding positions on the filter case. A filter device for an air purifying device, characterized in that the laminated filter and the filter case are coupled and mounted by engaging each other.