JPH0418867U - - Google Patents
Info
- Publication number
- JPH0418867U JPH0418867U JP6077590U JP6077590U JPH0418867U JP H0418867 U JPH0418867 U JP H0418867U JP 6077590 U JP6077590 U JP 6077590U JP 6077590 U JP6077590 U JP 6077590U JP H0418867 U JPH0418867 U JP H0418867U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- subunit
- cleaning device
- subunit structure
- housing
- 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
- 238000004140 cleaning Methods 0.000 claims description 27
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図は、本考案になるクリーニング装置の一
実施例を示す断面図、第２図は本実施例の斜視図
を示す。第３図は、従来技術例であるクリーニン
グ装置の断面図を示し、第４図は従来技術例の斜
視図を示す。
図において、１は感光体、３はクリーニングブ
ラシ、４はクリーニングロール、５はクリーニン
グブレード、７ａはサブユニツトハウジング、７
ｂはメインユニツトハウジング、１０ａは簡易固
定手１段、１０ｂは簡易固定手段２を示す。
FIG. 1 is a sectional view showing an embodiment of the cleaning device according to the present invention, and FIG. 2 is a perspective view of this embodiment. FIG. 3 shows a sectional view of a cleaning device as an example of the prior art, and FIG. 4 shows a perspective view of the prior art. In the figure, 1 is a photoconductor, 3 is a cleaning brush, 4 is a cleaning roll, 5 is a cleaning blade, 7a is a subunit housing, and 7a is a cleaning brush.
b indicates the main unit housing, 10a indicates one simple fixing means, and 10b indicates simple fixing means 2.
Claims (1)
グブラシと、前記クリーニングブラシと接触して
なるクリーニングロールと、前記クリーニングロ
ールに圧接してなるクリーニングブレードを設け
た、電子写真装置のクリーニング装置において、
上記クリーニング装置を、クリーニングブラシと
ブレードを一体にハウジングに組込んでなるサブ
ユニツト構造体と、トナー排出機構を一体にハウ
ジングに組込んでなるメインユニツト構造体から
構成したことを特徴とするクリーニング装置。 ２ 上記サブユニツト構造体とメインユニツト構
造体を分割及び嵌合自在に構成し、通常使用状態
では嵌合させてクリーニングユニツトを構成し、
交換時にはサブユニツト構造体とメインユニツト
構造体を別々に、または一体で交換するようにし
たことを特徴とする請求項１記載のクリーニング
装置。 ３ 上記サブユニツト構造体とメインユニツト構
造体の間に固定手段を設けたことを特徴とする請
求項１又は２記載のクリーニング装置。 ４ 前記サブユニツト構造体を前記ハウジングに
対して回動可能な構造とし、前記サブユニツトを
ハウジングから取りはずす場合は、先づサブユニ
ツト構造体を回動させて、クリーニングブラシ又
はクリーニングブレードに付着したトナーをサブ
ユニツト構造体が受ける姿勢としてから取りはず
すことを特徴とする請求項１，２又は記載のクリ
ーニング装置。 ５ 上記サブユニツト構造体に、クリーニングブ
ラシとクリーニングブレードの他に、クリーニン
グロールも含めて組む込んでなることを特徴とす
る請求項１，２，３又は４記載のクリーニング装
置。[Claims for Utility Model Registration] 1. An electronic device comprising: a conductive cleaning brush in contact with a member to be cleaned; a cleaning roll in contact with the cleaning brush; and a cleaning blade in pressure contact with the cleaning roll. In cleaning equipment for photographic equipment,
A cleaning device characterized in that the cleaning device is composed of a subunit structure in which a cleaning brush and a blade are integrated into a housing, and a main unit structure in which a toner discharge mechanism is integrated into a housing. 2. The subunit structure and the main unit structure are constructed so that they can be separated and fitted together, and in normal use they fit together to form a cleaning unit,
2. The cleaning device according to claim 1, wherein the subunit structure and the main unit structure are replaced separately or integrally. 3. The cleaning device according to claim 1 or 2, further comprising a fixing means between the subunit structure and the main unit structure. 4. When the subunit structure is designed to be rotatable relative to the housing and the subunit is to be removed from the housing, first rotate the subunit structure to remove toner adhering to the cleaning brush or cleaning blade from the subunit structure. 3. The cleaning device according to claim 1, wherein the cleaning device is removed after the cleaning device is placed in a position where the body is supported. 5. The cleaning device according to claim 1, 2, 3, or 4, wherein a cleaning roll is also incorporated in the subunit structure in addition to the cleaning brush and the cleaning blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6077590U JPH0418867U (en) | 1990-06-08 | 1990-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6077590U JPH0418867U (en) | 1990-06-08 | 1990-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418867U true JPH0418867U (en) | 1992-02-17 |
Family
ID=31588434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6077590U Pending JPH0418867U (en) | 1990-06-08 | 1990-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100322563B1 (en) * | 1998-03-20 | 2002-06-26 | 윤종용 | Cleaning apparatus for liquid printer |
| JP2013057703A (en) * | 2011-09-07 | 2013-03-28 | Ricoh Co Ltd | Cleaning device, and image forming apparatus |
-
1990
- 1990-06-08 JP JP6077590U patent/JPH0418867U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100322563B1 (en) * | 1998-03-20 | 2002-06-26 | 윤종용 | Cleaning apparatus for liquid printer |
| JP2013057703A (en) * | 2011-09-07 | 2013-03-28 | Ricoh Co Ltd | Cleaning device, and image forming apparatus |
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