JPH0312258U - - Google Patents
Info
- Publication number
- JPH0312258U JPH0312258U JP7197989U JP7197989U JPH0312258U JP H0312258 U JPH0312258 U JP H0312258U JP 7197989 U JP7197989 U JP 7197989U JP 7197989 U JP7197989 U JP 7197989U JP H0312258 U JPH0312258 U JP H0312258U
- Authority
- JP
- Japan
- Prior art keywords
- set position
- toner cartridge
- opening
- electrophotographic apparatus
- toner
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Dry Development In Electrophotography (AREA)
Description
第１図及至第４図はこの考案の実施例を示し、
第１図は上構造体とトナーカートリツジを連動さ
せる連結機構の概略構成図、第２図は上構造体を
開いたときの連結機構の概略構成図、第３図はそ
の連結機構を備えるレーザプリンタで、その内部
構成の全体概略構成図、第４図はその現像器周辺
の拡大断面図である。第５図Ａ，Ｂはこの考案の
従来例を示し、トナーカートリツジの交換を説明
するトナーカートリツジとカートリツジホルダの
概略構成図である。
１０ａ……上構造体、１０ａ……下構造体、１
３……現像器、３１……トナーカートリツジ、３
２……開口部、４２……歯車、４４……扇形ギヤ
。
1 to 4 show examples of this invention,
Figure 1 is a schematic configuration diagram of a connection mechanism that interlocks the upper structure and the toner cartridge, Figure 2 is a schematic configuration diagram of the connection mechanism when the upper structure is opened, and Figure 3 is a laser equipped with the connection mechanism. FIG. 4 is an enlarged cross-sectional view of the vicinity of the developing unit of the printer. 5A and 5B show a conventional example of this invention and are schematic configuration diagrams of a toner cartridge and a cartridge holder for explaining toner cartridge replacement. 10a...upper structure, 10a...lower structure, 1
3...Developer, 31...Toner cartridge, 3
2...opening, 42...gear, 44...sector gear.
Claims (1)
構造体内に、トナーカートリツジを、そのトナー
カートリツジの開口部と現像器のトナー補給口と
が一致するセツト位置と、不一致となる非セツト
位置とに回動自在にかつその非セツト位置で着脱
自在に設けてなる電子写真装置において、 前記上構造体と前記トナーカートリツジとの間
に、該上構造体の開閉に連動して該トナーカート
リツジを前記セツト位置と非セツト位置とに回動
し、その上構造体を開いたときトナーカートリツ
ジを非セツト位置とする連結機構を設けてなる、 電子写真装置。[Claims for Utility Model Registration] An upper structure is supported by a lower structure so as to be openable and closable, and a toner cartridge is disposed within the lower structure, and the opening of the toner cartridge matches the toner supply port of the developing device. In the electrophotographic apparatus, the electrophotographic apparatus is provided rotatably between a set position and a non-set position where the toner cartridge is mismatched, and is detachably installed at the non-set position. A coupling mechanism is provided which rotates the toner cartridge between the set position and the non-set position in conjunction with the opening and closing of the structure, and further sets the toner cartridge to the non-set position when the structure is opened. Electrophotographic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7197989U JPH0312258U (en) | 1989-06-20 | 1989-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7197989U JPH0312258U (en) | 1989-06-20 | 1989-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312258U true JPH0312258U (en) | 1991-02-07 |
Family
ID=31609500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7197989U Pending JPH0312258U (en) | 1989-06-20 | 1989-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624530U (en) * | 1992-07-23 | 1994-04-05 | タイガー魔法瓶株式会社 | Portable liquid container |
-
1989
- 1989-06-20 JP JP7197989U patent/JPH0312258U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0624530U (en) * | 1992-07-23 | 1994-04-05 | タイガー魔法瓶株式会社 | Portable liquid container |
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