JPH0313499U - - Google Patents
Info
- Publication number
- JPH0313499U JPH0313499U JP7297489U JP7297489U JPH0313499U JP H0313499 U JPH0313499 U JP H0313499U JP 7297489 U JP7297489 U JP 7297489U JP 7297489 U JP7297489 U JP 7297489U JP H0313499 U JPH0313499 U JP H0313499U
- Authority
- JP
- Japan
- Prior art keywords
- face
- blower
- blade
- diffuser blade
- elastic body
- 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
- 239000011248 coating agent Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 244000144992 flock Species 0.000 claims 1
- 239000007779 soft material Substances 0.000 claims 1
Landscapes
- Electric Suction Cleaners (AREA)
Description
第１図は本案の一実施例の電動送風機の縦断面
図、第２図および第３図は第１図の実施例の固定
案内翼の斜視図および縦断面図、第４図は他の実
施例を示すケーシングの縦断面図、第５図はケー
シング、弾性体およびデイフユーザ翼の組立てを
示す斜視図である。
１０……遠心羽根車、１１……デイフユーザ翼
、１１ａ……弾性体、１１ｂ……コーテイング済
、１２……固定案内翼、１３……ケーシング。
FIG. 1 is a longitudinal sectional view of an electric blower according to an embodiment of the present invention, FIGS. 2 and 3 are perspective views and longitudinal sectional views of the fixed guide vane of the embodiment of FIG. FIG. 5 is a longitudinal sectional view of the casing showing an example, and FIG. 5 is a perspective view showing the assembly of the casing, the elastic body, and the diffuser blade. DESCRIPTION OF SYMBOLS 10...Centrifugal impeller, 11...Diffuser blade, 11a...Elastic body, 11b...Coated, 12...Fixed guide blade, 13...Casing.
Claims (1)
固定案内翼を設け、それらを覆い前記デイフユー
ザ翼の端面に当接するケーシングを有する送風機
において、前記当接部を密着させる手段を設けた
ことを特徴とする送風機。 ２ 請求の範囲第１項において、前記デイフユー
ザ翼の端面とケーシングとの間に弾性体を挾着さ
せたことを特徴とする送風機。 ３ 請求の範囲第１項において、前記デイフユー
ザ翼の端面に弾性体を設けたことを特徴とする送
風機。 ４ 請求の範囲第３項において、前記デイフユー
ザ翼の端面に弾性体を設ける変わりに前記デイフ
ユーザ翼端面を軟質材で一体形成したことを特徴
とする送風機。 ５ 請求の範囲第３項において、前記デイフユー
ザ翼の端面に静電植毛により短繊維（フロツク）
を植えつけたことを特徴とする送風機。 ６ 請求の範囲第１項において、前記ケーシング
の当接部に弾性を持つたコーテイング剤を付着さ
せたことを特徴とする送風機。[Claims for Utility Model Registration] 1. In a blower having a fixed guide vane having a diff user blade on the outer periphery of a centrifugal impeller, and a casing covering the fixed guide vane and abutting the end face of the diff user blade, means for bringing the contact portion into close contact with each other. A blower characterized by being provided with. 2. The blower according to claim 1, characterized in that an elastic body is clamped between the end face of the diffuser blade and the casing. 3. The blower according to claim 1, characterized in that an elastic body is provided on the end face of the diffuser blade. 4. The blower according to claim 3, wherein instead of providing an elastic body on the end face of the diffuser blade, the end face of the diffuser blade is integrally formed with a soft material. 5. In claim 3, short fibers (flock) are formed on the end surface of the diffuser blade by electrostatic flocking.
A blower characterized by being planted with. 6. The blower according to claim 1, wherein an elastic coating agent is applied to the abutting portion of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7297489U JPH0313499U (en) | 1989-06-23 | 1989-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7297489U JPH0313499U (en) | 1989-06-23 | 1989-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313499U true JPH0313499U (en) | 1991-02-12 |
Family
ID=31611392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7297489U Pending JPH0313499U (en) | 1989-06-23 | 1989-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313499U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008235190A (en) * | 2007-03-23 | 2008-10-02 | Furukawa Electric Co Ltd:The | Shield terminal treatment structure |
| JP2011117312A (en) * | 2009-11-30 | 2011-06-16 | Toshiba Corp | Electric blower and vacuum cleaner |
| WO2016121447A1 (en) * | 2015-01-28 | 2016-08-04 | 日立アプライアンス株式会社 | Electric air blower and electric vacuum cleaner using same |
-
1989
- 1989-06-23 JP JP7297489U patent/JPH0313499U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008235190A (en) * | 2007-03-23 | 2008-10-02 | Furukawa Electric Co Ltd:The | Shield terminal treatment structure |
| JP2011117312A (en) * | 2009-11-30 | 2011-06-16 | Toshiba Corp | Electric blower and vacuum cleaner |
| WO2016121447A1 (en) * | 2015-01-28 | 2016-08-04 | 日立アプライアンス株式会社 | Electric air blower and electric vacuum cleaner using same |
| JP2016138511A (en) * | 2015-01-28 | 2016-08-04 | 日立アプライアンス株式会社 | Electric air blower and vacuum cleaner using the same |
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