JPS6431062U - - Google Patents
Info
- Publication number
- JPS6431062U JPS6431062U JP9531188U JP9531188U JPS6431062U JP S6431062 U JPS6431062 U JP S6431062U JP 9531188 U JP9531188 U JP 9531188U JP 9531188 U JP9531188 U JP 9531188U JP S6431062 U JPS6431062 U JP S6431062U
- Authority
- JP
- Japan
- Prior art keywords
- filter member
- breathable
- cotton
- vacuum cleaner
- multilayer structure
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
図面は何れも本考案電気掃除機の実施例に関し
、第１図は全体の一部切欠側面図、第２図はフイ
ルターユニツトの図でイは斜視図、ロは正面図、
ハは背面図、ニは要部断面図、第３図はトナー吸
込み特性図である。
４……集塵室、１９……フイルターユニツト、
２１……不通気性部材、２２……通気性フイルタ
ー部材、２７……綿状多層構成体、２８……連続
気孔覆い体。
The drawings all relate to embodiments of the vacuum cleaner of the present invention; Fig. 1 is an overall partially cutaway side view, Fig. 2 is a diagram of a filter unit, A is a perspective view, B is a front view,
C is a rear view, D is a sectional view of a main part, and FIG. 3 is a toner suction characteristic diagram. 4...dust collection chamber, 19...filter unit,
21... Impermeable member, 22... Breathable filter member, 27... Cotton-like multilayer structure, 28... Continuous pore covering body.
Claims (1)
装するものにおいて、該フイルターユニツトは袋
口保持体と、一部を通気性フイルター部材で形成
した柔軟な不通気性部材で構成されて前記袋口保
持体に取り付けた袋体と、前記通気性フイルター
部材の内面に配置された綿状多層構成体と、該綿
状多層構成体を介して前記通気性フイルター部材
を内方から覆い且つ縁部を前記不通気性部材に固
定した連続気孔覆い体とを有したことを特徴とす
る電気掃除機。 (2) 前記通気性フイルター部材は密スキン、粗
スキン、緻密スキンを順次積層したポリウレタン
重合体からなることを特徴とする実用新案登録請
求の範囲第１項記載の電気掃除機。[Scope of Claim for Utility Model Registration] (1) In a product in which a filter unit is installed in the dust collection chamber of the main body, the filter unit consists of a bag opening holder and a flexible non-ventilated filter member formed partially of a breathable filter member. a bag body made of a flexible material and attached to the bag opening holder; a cotton-like multilayer structure disposed on the inner surface of the breathable filter member; and a cotton-like multilayer structure disposed on the inner surface of the breathable filter member, and 1. A vacuum cleaner comprising: a continuous pore cover covering the body from the inside and having an edge fixed to the impermeable member. (2) The electric vacuum cleaner according to claim 1, wherein the air permeable filter member is made of a polyurethane polymer in which a dense skin, a coarse skin, and a dense skin are sequentially laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988095311U JPH0321718Y2 (en) | 1988-07-19 | 1988-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988095311U JPH0321718Y2 (en) | 1988-07-19 | 1988-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6431062U true JPS6431062U (en) | 1989-02-27 |
| JPH0321718Y2 JPH0321718Y2 (en) | 1991-05-13 |
Family
ID=31319968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988095311U Expired JPH0321718Y2 (en) | 1988-07-19 | 1988-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321718Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431522U (en) * | 1990-07-04 | 1992-03-13 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649549U (en) * | 1979-09-25 | 1981-05-01 | ||
| JPS6156951U (en) * | 1984-09-19 | 1986-04-16 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5655187A (en) * | 1979-10-07 | 1981-05-15 | Dowa:Kk | Vessel for packed food |
| JPS57203959A (en) * | 1981-06-09 | 1982-12-14 | Fanuc Ltd | Detecting method for velocity of synchronous motor |
-
1988
- 1988-07-19 JP JP1988095311U patent/JPH0321718Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649549U (en) * | 1979-09-25 | 1981-05-01 | ||
| JPS6156951U (en) * | 1984-09-19 | 1986-04-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0431522U (en) * | 1990-07-04 | 1992-03-13 | ||
| JPH064735Y2 (en) * | 1990-07-04 | 1994-02-09 | サンビーム工業株式会社 | Switchgear for bags |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321718Y2 (en) | 1991-05-13 |