JPH02142254U - - Google Patents
Info
- Publication number
- JPH02142254U JPH02142254U JP4973789U JP4973789U JPH02142254U JP H02142254 U JPH02142254 U JP H02142254U JP 4973789 U JP4973789 U JP 4973789U JP 4973789 U JP4973789 U JP 4973789U JP H02142254 U JPH02142254 U JP H02142254U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum cleaner
- support plate
- seal valve
- dust collection
- gasket
- 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 8
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000011496 polyurethane foam Substances 0.000 claims 1
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Description
第１図は本考案の実施例を示す斜視図、第２図
はその要部の縦断面図、第３図は使用状態を示す
要部の縦断面図、第４図は別の実施例を示す支持
板の平面図、第５図はさらに別の実施例を示す要
部の縦断面図、第６図は従来の例を示す要部の縦
断面図である。
１……支持板、１ａ……集塵口、２……ガスケ
ツト、３……シール弁、３ａ，３ｂ……掃除機ホ
ース等の挿入部、４……集塵用袋体。
Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of the main part thereof, Fig. 3 is a longitudinal cross-sectional view of the main part showing the state of use, and Fig. 4 shows another embodiment. FIG. 5 is a longitudinal sectional view of a main part showing still another embodiment, and FIG. 6 is a longitudinal sectional view of a main part showing a conventional example. DESCRIPTION OF SYMBOLS 1...Support plate, 1a...Dust collection port, 2...Gasket, 3...Seal valve, 3a, 3b...Insertion part for vacuum cleaner hose etc., 4...Dust collection bag.
Claims (1)
付けるための支持板が固着され、支持板には袋体
の開口部に連通する集塵孔が設けられ、支持板の
表面に、一定の高さでクツシヨン性を有する環状
のガスケツトと、柔軟性を有するシート材からな
るシール弁とが一体に固着され、シール弁は掃除
機ホース等の挿入部を備え、その挿入部の内径が
掃除機ホース等よりも小径に形成されていること
を特徴とする掃除機用集塵パツク。 ２ ガスケツトは発泡ポリウレタンにより形成さ
れ、支持板の表面とシール弁の裏面との間に形成
されて支持板とシール弁とを一体に接着している
ことを特徴とする請求項１記載の掃除機用集塵パ
ツク。 ３ ガスケツトは発泡ポリウレタンにより形成さ
れ、シール弁の周辺部と支持板の表面とに跨がつ
て一定の幅および高さをもつて環状に突設され、
このガスケツトによりシール弁が支持板の表面に
接着されていることを特徴とする請求項１記載の
掃除機用集塵パツク。 ４ シール弁の中央部に放射状のスリツトを設け
て掃除機ホース等挿入部が形成されていることを
特徴とする請求項１乃至３記載の掃除機用集塵パ
ツク。[Scope of Claim for Utility Model Registration] 1. A support plate for attaching the bag to a vacuum cleaner is fixed to the opening of the dust collection bag, and the support plate has a dust collection hole communicating with the opening of the bag. An annular gasket having cushioning properties at a certain height and a seal valve made of a flexible sheet material are integrally fixed to the surface of the support plate, and the seal valve is attached to the insertion part of a vacuum cleaner hose, etc. A dust collection pack for a vacuum cleaner, characterized in that the inner diameter of the insertion part is smaller than that of a vacuum cleaner hose, etc. 2. The vacuum cleaner according to claim 1, wherein the gasket is made of polyurethane foam, is formed between the surface of the support plate and the back surface of the seal valve, and adheres the support plate and the seal valve together. Dust collection pack. 3. The gasket is made of foamed polyurethane, and is provided in an annular manner extending over the peripheral portion of the seal valve and the surface of the support plate and having a constant width and height.
2. A dust collecting pack for a vacuum cleaner according to claim 1, wherein the seal valve is adhered to the surface of the support plate by the gasket. 4. The dust collection pack for a vacuum cleaner according to claim 1, wherein a radial slit is provided in the center of the seal valve to form an insertion portion for a vacuum cleaner hose or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989049737U JPH0625249Y2 (en) | 1989-04-26 | 1989-04-26 | Dust collection pack for vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989049737U JPH0625249Y2 (en) | 1989-04-26 | 1989-04-26 | Dust collection pack for vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02142254U true JPH02142254U (en) | 1990-12-03 |
| JPH0625249Y2 JPH0625249Y2 (en) | 1994-07-06 |
Family
ID=31567682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989049737U Expired - Lifetime JPH0625249Y2 (en) | 1989-04-26 | 1989-04-26 | Dust collection pack for vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625249Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5564819A (en) * | 1978-11-04 | 1980-05-15 | Vorwerk Co Interholding | Holding plate for dust adsorptive instrument filter bag |
| JPS6254655U (en) * | 1985-09-21 | 1987-04-04 |
-
1989
- 1989-04-26 JP JP1989049737U patent/JPH0625249Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5564819A (en) * | 1978-11-04 | 1980-05-15 | Vorwerk Co Interholding | Holding plate for dust adsorptive instrument filter bag |
| JPS6254655U (en) * | 1985-09-21 | 1987-04-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625249Y2 (en) | 1994-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |