JPH01120923U - - Google Patents
Info
- Publication number
- JPH01120923U JPH01120923U JP1559588U JP1559588U JPH01120923U JP H01120923 U JPH01120923 U JP H01120923U JP 1559588 U JP1559588 U JP 1559588U JP 1559588 U JP1559588 U JP 1559588U JP H01120923 U JPH01120923 U JP H01120923U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- mounting surface
- edge
- hinge
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の第一実施例、第２図は本考案
の第二実施例、第３図は従来の一例の防塵フイル
タの取付け構造である。
図において、１，１１は防塵フイルタ、２，２
１はフイルタ材、３，３１に枠、４，４１は取付
け面、５は蝶番、６は押さえバネ、７は端部、６
は凸部、９は凹部、４２は直線ガイド、５１は金
具、８１はピン、９１は切り欠き、９２は形金
具である。
FIG. 1 shows a first embodiment of the present invention, FIG. 2 shows a second embodiment of the present invention, and FIG. 3 shows a conventional dust filter mounting structure. In the figure, 1 and 11 are dust filters, 2 and 2
1 is a filter material, 3 and 31 are frames, 4 and 41 are mounting surfaces, 5 is a hinge, 6 is a presser spring, 7 is an end part, 6
9 is a convex portion, 9 is a concave portion, 42 is a linear guide, 51 is a metal fitting, 81 is a pin, 91 is a notch, and 92 is a shaped metal fitting.
Claims (1)
収納或いは固着させた、平板状の防塵フイルタ１
を取付け面４にワンタツチ操作で着脱可能とする
構造において、 該取付け面４に、前記枠３の縁部を緩挿させる
機構を具えた蝶番５を設けて、該枠３の縁部を回
動可能、且つ着脱自在に係合させる手段を備え、 該防塵フイルタ１を該取付け面４に回動密着さ
せた状態で、該蝶番５側と対向する該枠３の縁部
を、該蝶番５の向きに押圧賦勢し、且つ、回動に
より該枠３を着脱自在とさせる形状とした押さえ
バネ６とを設けたことを特徴とする防塵フイルタ
の取付け構造。 (2) 該枠３の縁部を回動可能、且つ着脱自在に
係合させる手段として、該枠３の一辺の両端部７
に凸部８を設け、該取付け面４に該凸部８を枢支
する凹部９を設けてなる、請求項(1)記載の防塵
フイルタの取付け構造。[Scope of claims for utility model registration] (1) A flat dustproof filter 1 in which a filter material 2 is housed or fixed in a metal or synthetic resin frame 3
In a structure in which the frame 3 can be attached and detached by one-touch operation to the mounting surface 4, a hinge 5 having a mechanism for loosely inserting the edge of the frame 3 is provided on the mounting surface 4, and the edge of the frame 3 can be rotated. With the dustproof filter 1 rotatably attached to the mounting surface 4, the edge of the frame 3 facing the hinge 5 side is connected to the hinge 5 side. A dust-proof filter mounting structure characterized by being provided with a presser spring 6 which is pressed in a direction and has a shape that allows the frame 3 to be attached and detached by rotation. (2) Both ends 7 of one side of the frame 3 serve as means for rotatably and detachably engaging the edge of the frame 3.
2. The dust filter mounting structure according to claim 1, wherein a convex portion 8 is provided on the mounting surface 4, and a concave portion 9 for pivotally supporting the convex portion 8 is provided on the mounting surface 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559588U JPH01120923U (en) | 1988-02-08 | 1988-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1559588U JPH01120923U (en) | 1988-02-08 | 1988-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120923U true JPH01120923U (en) | 1989-08-16 |
Family
ID=31227777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1559588U Pending JPH01120923U (en) | 1988-02-08 | 1988-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010173572A (en) * | 2009-01-30 | 2010-08-12 | Yanmar Co Ltd | Installation structure of dust-protective member and working machine having the same |
-
1988
- 1988-02-08 JP JP1559588U patent/JPH01120923U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010173572A (en) * | 2009-01-30 | 2010-08-12 | Yanmar Co Ltd | Installation structure of dust-protective member and working machine having the same |
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