JPS61137953U - - Google Patents
Info
- Publication number
- JPS61137953U JPS61137953U JP1999485U JP1999485U JPS61137953U JP S61137953 U JPS61137953 U JP S61137953U JP 1999485 U JP1999485 U JP 1999485U JP 1999485 U JP1999485 U JP 1999485U JP S61137953 U JPS61137953 U JP S61137953U
- Authority
- JP
- Japan
- Prior art keywords
- internal unit
- unit
- main body
- internal
- detachment structure
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
Description
第１図は本考案の１実施例を本体を閉じた状態
で示した模式的断面図、第２図は本考案の１実施
例を本体を開いた状態で示した模式的断面図、第
３図乃至第５図は夫々本考案の１実施例における
要部を示した平面図と正断面図及び側断面図、第
６図は本考案の１実施例の電子写真複写機の外観
を示した概略斜視図である。
（符号の説明）、Ｕ：感光体ユニツト、６ａ：
係合板、１６，１７：レール、１８：側板、１９
：バネ、２６：コイルスプリング。
Fig. 1 is a schematic cross-sectional view showing one embodiment of the present invention with the main body closed; Fig. 2 is a schematic cross-sectional view showing one embodiment of the present invention with the main body open; 5 to 5 are a plan view, a front sectional view, and a side sectional view showing the main parts of an embodiment of the present invention, respectively, and FIG. 6 is an external view of an electrophotographic copying machine of an embodiment of the present invention. It is a schematic perspective view. (Explanation of symbols), U: Photoreceptor unit, 6a:
Engagement plate, 16, 17: Rail, 18: Side plate, 19
: Spring, 26: Coil spring.
Claims (1)
の上、下ユニツトが一端側を中心として他端側が
垂直方向に開閉自在に接合されて成る本体と、前
記上側ユニツトに設けられており前記本体内部に
着装すべき内部ユニツトを所定の経路に沿つて導
入位置に案内すると共に垂直方向に亘る前記導入
位置と正規の着装位置との間を移動自在に支持す
るガイド部材と、前記ガイド部材と移動自在に係
合可能な係合部材を備えた内部ユニツトと、前記
本体の閉成時に前記導入位置に在る前記内部ユニ
ツトを押圧し前記着装位置に移動させると共に該
位置に支持する付勢部材と、前記上側ユニツトに
設けられており前記閉成動作により作動せしめら
れ前記内部ユニツトを前記着装位置に保持するロ
ツク部材とを有することを特徴とする内部ユニツ
ト着脱構造。 ２ 上記第１項において、前記ロツク部材は前記
係合部材の垂直方向に亘る移動経路中に進退自在
に設けられた斜面部を備えていることを特徴とす
る内部ユニツト着脱構造。 ３ 上記第１項乃至第２項において、前記内部ユ
ニツトは感光体ユニツトであり、前記本体は電子
写真複写機であることを特徴とする内部ユニツト
着脱構造。[Claims for Utility Model Registration] 1. A main body consisting of at least two vertically divided upper and lower units joined at one end so that the other end can be opened and closed in the vertical direction, and the upper unit. a guide member that guides the internal unit to be installed inside the main body along a predetermined path to an introduction position and supports the internal unit movably between the introduction position and a normal installation position in the vertical direction; an internal unit having an engaging member movably engageable with the guide member; and when the main body is closed, the internal unit that is in the introduction position is pressed and moved to the mounting position, and the internal unit is moved to the mounting position. An internal unit attachment/detachment structure comprising: a biasing member that supports the upper unit; and a locking member that is provided on the upper unit and is actuated by the closing operation to hold the internal unit in the mounting position. 2. The internal unit attachment/detachment structure according to item 1 above, wherein the locking member is provided with a sloped portion that is provided in a vertical movement path of the engaging member so as to be movable forward and backward. 3. The internal unit attachment/detachment structure according to Items 1 and 2 above, wherein the internal unit is a photoreceptor unit, and the main body is an electrophotographic copying machine.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999485U JPS61137953U (en) | 1985-02-16 | 1985-02-16 | |
| US06/827,268 US4668072A (en) | 1985-02-07 | 1986-02-07 | Copier having a detachable photoreceptor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999485U JPS61137953U (en) | 1985-02-16 | 1985-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61137953U true JPS61137953U (en) | 1986-08-27 |
Family
ID=33428812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1999485U Pending JPS61137953U (en) | 1985-02-07 | 1985-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61137953U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592054A (en) * | 1982-06-28 | 1984-01-07 | Canon Inc | Image forming device |
-
1985
- 1985-02-16 JP JP1999485U patent/JPS61137953U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592054A (en) * | 1982-06-28 | 1984-01-07 | Canon Inc | Image forming device |
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