JPS62139450U - - Google Patents
Info
- Publication number
- JPS62139450U JPS62139450U JP2890786U JP2890786U JPS62139450U JP S62139450 U JPS62139450 U JP S62139450U JP 2890786 U JP2890786 U JP 2890786U JP 2890786 U JP2890786 U JP 2890786U JP S62139450 U JPS62139450 U JP S62139450U
- Authority
- JP
- Japan
- Prior art keywords
- dust
- suction device
- suction
- cut
- nozzle
- 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 9
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
図面は本考案の一実施例を説明するためのもの
であつて、第１図は塵埃吸引装置の概略構成図、
第２図は吸引ノズルの要部の側面図と、第３図は
吸引ノズルのアタツチメント部の正面図、第４図
は清掃時におけるアタツチメント部内の状態を概
念的に示す断面図である。
１……塵埃吸引装置、２……吸引手段としての
吸引フアン、３……吸引ノズル、５……可撓管部
、６……アタツチメント部、６ａ……円筒部、６
ｂ……ラツパ部、７……吸入口、８……切込み、
９……切起し片、１０……壁面、１１……間隙、
１２……塵埃。
The drawings are for explaining one embodiment of the present invention, and FIG. 1 is a schematic configuration diagram of a dust suction device;
FIG. 2 is a side view of the main parts of the suction nozzle, FIG. 3 is a front view of the attachment part of the suction nozzle, and FIG. 4 is a sectional view conceptually showing the state inside the attachment part during cleaning. DESCRIPTION OF SYMBOLS 1... Dust suction device, 2... Suction fan as suction means, 3... Suction nozzle, 5... Flexible tube part, 6... Attachment part, 6a... Cylindrical part, 6
b...Ratsupa part, 7...Suction port, 8...Notch,
9... cut and raised piece, 10... wall surface, 11... gap,
12...Dust.
Claims (1)
塵埃を吸入するようにした塵埃吸入装置において
、前記ノズルの吸入口に切起し片を設け、これに
よつて、塵埃吸入時に前記吸入口内に空気の渦流
を生じせしめるように構成したことを特徴とする
塵埃吸引装置。 (2) 前記ノズルの吸入口をラツパ状に構成し、
このラツパ部に前記切起し片設けたことを特徴と
する実用新案登録請求の範囲第(1)項に記載の塵
埃吸入装置。 (3) 前記切起し片が複数設けられていることを
特徴とする実用新案登録請求の範囲第(1)項また
は第(2)項に記載の塵埃吸入装置。[Claims for Utility Model Registration] (1) In a dust suction device that sucks dust through a suction nozzle connected to a suction means, a cut and raised piece is provided at the suction port of the nozzle, thereby A dust suction device characterized in that it is configured to generate an air vortex within the suction port when dust is sucked in. (2) The inlet of the nozzle is configured in a rattling shape,
The dust suction device according to claim 1, which is a registered utility model, characterized in that the cut-and-raised piece is provided on the flap part. (3) The dust suction device according to claim (1) or (2) of the utility model registration, characterized in that a plurality of cut and raised pieces are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2890786U JPS62139450U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2890786U JPS62139450U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139450U true JPS62139450U (en) | 1987-09-02 |
Family
ID=30832306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2890786U Pending JPS62139450U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489020A (en) * | 1990-07-31 | 1992-03-23 | Yoshio Watanabe | Nozzle device for vacuum cleaner |
-
1986
- 1986-02-28 JP JP2890786U patent/JPS62139450U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489020A (en) * | 1990-07-31 | 1992-03-23 | Yoshio Watanabe | Nozzle device for vacuum cleaner |
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