JPH0286941U - - Google Patents
Info
- Publication number
- JPH0286941U JPH0286941U JP16793188U JP16793188U JPH0286941U JP H0286941 U JPH0286941 U JP H0286941U JP 16793188 U JP16793188 U JP 16793188U JP 16793188 U JP16793188 U JP 16793188U JP H0286941 U JPH0286941 U JP H0286941U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- operating lever
- arm
- support
- released
- 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
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図及び第２図は本考案の好適な一実施例の
構成及び操作を示す説明図、第３図は装着部の構
成を示す斜視図、第４図ａ，ｂは従来例の構成説
明図である。
２０…装着部、２１…カセツト、２２…カセツ
ト支持体、２２ａ…軸、２２ｂ…ガイド溝、２３
…ストツパ、２４…紙押上アーム、２５…軸、２
６…作動レバー、３０…リブ、２６ａ…被作動片
。
Figures 1 and 2 are explanatory views showing the configuration and operation of a preferred embodiment of the present invention, Figure 3 is a perspective view showing the configuration of the mounting section, and Figures 4a and b are explanatory views of the configuration of a conventional example. It is a diagram. 20... Mounting part, 21... Cassette, 22... Cassette support, 22a... Shaft, 22b... Guide groove, 23
...Stopper, 24...Paper push-up arm, 25...Shaft, 2
6... Actuation lever, 30... Rib, 26a... Actuated piece.
Claims (1)
えた画像形成装置において、 該カセツト装着部は、カセツト先端部の外側面
に形成された被ガイド部を案内して差込み支持す
るガイド部を有するとともに上下方向へ回動自在
に支持された一対の支持体と、該支持体の先方位
置においてカセツトの装着方向と直交する方向へ
配設された回動軸と、該回動軸によつて一端を一
体化されるとともに他端でカセツト内の底板底面
を押し上げる可能な紙押上アームと、該回動軸と
一体化されるとともに該支持体後端部が上方へ回
動したとき支持体先端のカム部によつて押し下げ
られるとともに所定の押し下げ位置でロツクされ
る作動レバーと、該作動レバーを常時押上位置に
付勢するバネとを有し、 該作動レバーは該支持体後端部が上方へ回動し
たとき該紙押上アームによる該底板への押圧を解
除し、該支持体後端部が下方へ回動して該カム部
との係合が解除されたとき該バネによつて押上方
向へ回動させられることによつて該アームを押上
方向へ回動させることを特徴とする給紙カセツト
の装着構造。[Scope of Claim for Utility Model Registration] An image forming apparatus equipped with a removable paper feed cassette and a cassette mounting section, wherein the cassette mounting section guides a guided portion formed on the outer surface of the leading end of the cassette. a pair of supports having guide parts for insertion and support and rotatably supported in the vertical direction; a rotation shaft disposed in a direction perpendicular to the mounting direction of the cassette at a position in front of the supports; a paper push-up arm whose one end is integrated with a rotation shaft and whose other end is capable of pushing up the bottom surface of the bottom plate in the cassette; The operating lever has an operating lever that is pushed down by a cam portion at the tip of the support and locked at a predetermined pushed down position when moved, and a spring that always biases the operating lever to the pushed up position, and the operating lever is When the rear end of the body rotates upward, the pressure on the bottom plate by the paper push-up arm is released, and when the rear end of the support body rotates downward and the engagement with the cam part is released. A mounting structure for a paper feed cassette, characterized in that the arm is rotated in the upward direction by being rotated in the upward direction by the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16793188U JPH0286941U (en) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16793188U JPH0286941U (en) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286941U true JPH0286941U (en) | 1990-07-10 |
Family
ID=31456667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16793188U Pending JPH0286941U (en) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286941U (en) |
-
1988
- 1988-12-26 JP JP16793188U patent/JPH0286941U/ja active Pending