JPH0445097U - - Google Patents
Info
- Publication number
- JPH0445097U JPH0445097U JP8622190U JP8622190U JPH0445097U JP H0445097 U JPH0445097 U JP H0445097U JP 8622190 U JP8622190 U JP 8622190U JP 8622190 U JP8622190 U JP 8622190U JP H0445097 U JPH0445097 U JP H0445097U
- Authority
- JP
- Japan
- Prior art keywords
- dust
- powder
- black
- white board
- wiping
- 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
- 239000000843 powder Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 6
- 239000011162 core material Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Drawing Aids And Blackboards (AREA)
Description
第１図は本考案の内部構成を示す斜視図、第２
図は背面から見た本考案の内部構成図、第３図は
側方から見た本考案の内部構成図、第４図は収粉
室の縦断面図、第５図は拭き取りロールの横断面
図、第６図は従来の黒板拭きの一例を示した図で
ある。
１……拭き取りロール、２……軸、３……ブラ
シ、４……軸、５……収粉室、６……仕切板、７
……吸入口、８……フイルター、９……モータ、
９ａ……モータ軸、１０……フアン、１１……プ
ーリ、１２……ベルト、１３……プーリ、１４…
…小プーリ、１５……ベルト、１６……プーリ、
１７……電源。
Figure 1 is a perspective view showing the internal structure of the present invention;
The figure is an internal configuration diagram of the present invention seen from the back, Figure 3 is an internal configuration diagram of the present invention seen from the side, Figure 4 is a vertical cross-sectional view of the powder collection chamber, and Figure 5 is a cross-sectional view of the wiping roll. 6 are diagrams showing an example of a conventional blackboard wiper. 1... Wiping roll, 2... Shaft, 3... Brush, 4... Shaft, 5... Powder collection chamber, 6... Partition plate, 7
...Suction port, 8...Filter, 9...Motor,
9a...Motor shaft, 10...Fan, 11...Pulley, 12...Belt, 13...Pulley, 14...
...Small pulley, 15...Belt, 16...Pulley,
17...Power supply.
補正 平３．１．９
考案の名称を次のように補正する。
考案の名称 回転式循環集粉機構の黒白板拭
き
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 3.1.9 The name of the invention is amended as follows. Title of the invention: Black and white board wiping of a rotary circulating powder collection mechanism The scope of the utility model registration claim and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
弾性材を芯材として起毛状の布を巻いた複数基
の拭き取りローラーに接触する回転ブラシによつ
て掃き落とされるチヨークその他の粉を含んだ空
気を白黒板拭きの内部を循環させるようにした空
気回路の途中にフイルターを内蔵し、前記チヨー
クの粉や白板より生じる黒粉を濾過吸収する集粉
室と原動力のモータを黒板拭き本体に設けたこと
を特徴とする回転式循環集粉機構の黒白板拭き。[Claim for Utility Model Registration] A method for wiping air containing dust and other powders swept away by rotating brushes that come into contact with multiple wiping rollers made of elastic material as a core material and wrapped with brushed cloth. A filter is built in in the middle of the air circuit that circulates inside the chalkboard, and a powder collection chamber for filtering and absorbing the powder from the chalkboard and black powder generated from the whiteboard, and a motor for driving the motive force are installed in the main body of the blackboard wiper. A black and white board wiper with a rotating circulation dust collection mechanism.
【図面の簡単な説明】
第１図は本考案の内部構成を示す斜視図、第２
図は背面から見た本考案の内部構成図、第３図は
側方から見た本考案の内部構成図、第４図は収粉
室の縦断面図、第５図は拭き取りローラーの横断
面図、第６図は従来の黒板拭きの一例を示した図
である。１……拭き取りローラー、２……軸、３
……ブラシ、４……軸、５……収粉室、６……仕
切板、７……吸入口、８……フイルター、９……
モーター、９ａ……モーター軸、１０……フアン
、１１……プーリ、１２……ベルト、１３……プ
ーリ、１４……小プーリ、１５……ベルト、１６
……プーリ、１７……電源。[Brief Description of the Drawings] Figure 1 is a perspective view showing the internal structure of the present invention, Figure 2 is a perspective view showing the internal structure of the present invention;
The figure is an internal configuration diagram of the present invention seen from the back, Figure 3 is an internal configuration diagram of the present invention seen from the side, Figure 4 is a vertical cross-sectional view of the powder collection chamber, and Figure 5 is a cross-sectional view of the wiping roller. 6 are diagrams showing an example of a conventional blackboard wiper. 1... Wiping roller, 2... Shaft, 3
... Brush, 4 ... Shaft, 5 ... Powder collection chamber, 6 ... Partition plate, 7 ... Inlet, 8 ... Filter, 9 ...
Motor, 9a...Motor shaft, 10...Fan, 11...Pulley, 12...Belt, 13...Pulley, 14...Small pulley, 15...Belt, 16
...Pulley, 17...Power supply.
Claims (1)
の拭き取りロールに接触する回転ブラシによつて
掃き落されるチヨークの粉や塵を含んだ空気を循
環させるようにした空気回路の途中にフイルター
を内蔵し、前記チヨークの粉や白板より生じる黒
粉を収容する収粉室と原動力のモータを黒板拭き
本体内に設けたことを特徴とする回転式循環集粉
機構の黒白板拭き。 In the middle of an air circuit that circulates air containing powder and dust that is swept away by rotating brushes that come into contact with multiple wiping rolls wrapped with elastic material and nappy cloth as a core material. A black and white board wiping device with a rotary circulation dust collection mechanism, characterized in that a dust collecting chamber for storing the powder of the dust and black powder generated from the white board and a motor for driving the motive force are provided in the main body of the blackboard wiping device, with a built-in filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8622190U JPH0445097U (en) | 1990-08-16 | 1990-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8622190U JPH0445097U (en) | 1990-08-16 | 1990-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445097U true JPH0445097U (en) | 1992-04-16 |
Family
ID=31817778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8622190U Pending JPH0445097U (en) | 1990-08-16 | 1990-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094262A (en) * | 2018-09-14 | 2018-12-28 | 施海燕 | Dust absorption blackboard eraser |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6337276U (en) * | 1986-08-26 | 1988-03-10 |
-
1990
- 1990-08-16 JP JP8622190U patent/JPH0445097U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6337276U (en) * | 1986-08-26 | 1988-03-10 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094262A (en) * | 2018-09-14 | 2018-12-28 | 施海燕 | Dust absorption blackboard eraser |
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