JPH0318359U - - Google Patents
Info
- Publication number
- JPH0318359U JPH0318359U JP7780789U JP7780789U JPH0318359U JP H0318359 U JPH0318359 U JP H0318359U JP 7780789 U JP7780789 U JP 7780789U JP 7780789 U JP7780789 U JP 7780789U JP H0318359 U JPH0318359 U JP H0318359U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- brush
- suction head
- ball caster
- pin
- 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
- 238000010586 diagram Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cleaning In General (AREA)
Description
図面はいずれもこの考案の実施例を示し、第１
図はこの考案の吸込ヘツドの要部破断全体斜視図
、第２ａ図および第２ｂ図は第１図の−断面
図、第３図は水中ポンプの要部破断全体斜視図、
第４図および第５図は作用説明図である。
１……吸込ヘツド、２……本体、２ａ……下面
、２ｂ……閉じた線図、２ｃ……上面、３……ブ
ラシ、３ａ……空間、４……吸込口、５……ボー
ルキヤスター、５ａ……ねじ手段、６……操作ロ
ツド、６ａ……ピン。
The drawings all show embodiments of this invention.
The figure is a perspective view of the entire main part of the suction head of this invention, FIGS. 2a and 2b are cross-sectional views taken from FIG. 1, and FIG.
FIG. 4 and FIG. 5 are action explanatory diagrams. 1...Suction head, 2...Main body, 2a...Bottom surface, 2b...Closed diagram, 2c...Top surface, 3...Brush, 3a...Space, 4...Suction port, 5...Ball carrier Star, 5a...screw means, 6...operating rod, 6a...pin.
Claims (1)
、この本体の下面に閉じた線図に沿つて下向に植
設されたブラシと、前記本体の上面に突設されか
つ前記ブラシで囲まれた空間と連通する吸込口と
、前記本体の下面に設けられた少なく共３個のボ
ールキヤスターとが備えられ、これらボールキヤ
スターのうち若干は前記本体に上下方向のねじ手
段によつて締結され、その上下位置を調整可能と
したことにより、前記ブラシとボールキヤスター
との下端の上下相互位置を調整可能としたことを
特徴とする、吸込ヘツド。 (2) 前記ブラシの閉じた線図は小判形であり、
この小判形の内部にかつその長手方向の２個所に
ねじ手段によりボールキヤスターが締結され、さ
らにこの２個所から等距離の１個所に前記ボール
キヤスターが備えられている、請求項１記載の吸
込ヘツド。 (3) 本体上面には、操作ロツドがピンによつて
関着されており、このピンは前記小判形の閉じた
線図の長手方向と同一方向であり、さらに前記本
体の全体の重心位置が、前記ピンに対して前記ブ
ラシの側にあるように構成されている、請求項２
記載の吸込ヘツド。[Claims for Utility Model Registration] (1) The suction head of an underwater vacuum cleaner includes a main body, a brush installed downward along a closed line on the bottom surface of the main body, and a brush protruding from the top surface of the main body. and at least three ball casters provided on the lower surface of the main body, some of which are attached to the main body above and below. 1. A suction head, characterized in that the brush and the ball caster are fastened by screw means in the direction of the suction head, and the vertical positions of the suction head are adjustable, thereby making it possible to adjust the vertical positions of the lower ends of the brush and the ball caster. (2) the closed line diagram of said brush is oval-shaped;
2. A ball caster according to claim 1, wherein a ball caster is fastened to the inside of the oval shape at two locations in its longitudinal direction by screw means, and the ball caster is further provided at one location equidistant from these two locations. Suction head. (3) An operating rod is connected to the top surface of the main body by a pin, and this pin is in the same direction as the longitudinal direction of the oval-shaped closed diagram, and furthermore, the entire center of gravity of the main body is , configured to be on a side of the brush with respect to the pin.
Suction head as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989077807U JPH0748898Y2 (en) | 1989-07-01 | 1989-07-01 | Submersible vacuum suction head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989077807U JPH0748898Y2 (en) | 1989-07-01 | 1989-07-01 | Submersible vacuum suction head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318359U true JPH0318359U (en) | 1991-02-22 |
| JPH0748898Y2 JPH0748898Y2 (en) | 1995-11-08 |
Family
ID=31620527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989077807U Expired - Lifetime JPH0748898Y2 (en) | 1989-07-01 | 1989-07-01 | Submersible vacuum suction head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748898Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017514668A (en) * | 2014-11-12 | 2017-06-08 | クリスタル・ラグーンズ（キュラソー）ビー．ブイ．Ｃｒｙｓｔａｌ Ｌａｇｏｏｎｓ （Ｃｕｒａｃａｏ） Ｂ．Ｖ． | Suction device for wide artificial water area |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157658U (en) * | 1985-03-22 | 1986-09-30 | ||
| JPS63107714A (en) * | 1986-05-10 | 1988-05-12 | Kazuyoshi Ueichi | Purifying device in liquid tank |
-
1989
- 1989-07-01 JP JP1989077807U patent/JPH0748898Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157658U (en) * | 1985-03-22 | 1986-09-30 | ||
| JPS63107714A (en) * | 1986-05-10 | 1988-05-12 | Kazuyoshi Ueichi | Purifying device in liquid tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017514668A (en) * | 2014-11-12 | 2017-06-08 | クリスタル・ラグーンズ（キュラソー）ビー．ブイ．Ｃｒｙｓｔａｌ Ｌａｇｏｏｎｓ （Ｃｕｒａｃａｏ） Ｂ．Ｖ． | Suction device for wide artificial water area |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748898Y2 (en) | 1995-11-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |