JPH01159636U - - Google Patents
Info
- Publication number
- JPH01159636U JPH01159636U JP5617388U JP5617388U JPH01159636U JP H01159636 U JPH01159636 U JP H01159636U JP 5617388 U JP5617388 U JP 5617388U JP 5617388 U JP5617388 U JP 5617388U JP H01159636 U JPH01159636 U JP H01159636U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- tray
- spring
- push
- paper tray
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の用紙トレイの主要部の構成を
示す平面図、第２図はその右側面図、第３図はそ
の正面図、第４図は本考案の用紙トレイの押し上
げ部材揺動機構の平面図、第４ａ図はカム部材の
不作動状態の説明図、第５図は本考案の用紙トレ
イを収容可能な給紙装置の正面図であり、第６図
は従来の給紙装置の平面図である。
図中の符号、１……用紙トレイ、５……用紙収
容部、６……ボトムプレート、１０……押し上げ
部材、１２……押圧レバー、１３……スプリング
、１５……カム部材、１６……係止部、１７……
軸、２０……係合部材、２１……給紙装置、２２
……トレイ収容部、２５……用紙搬送路、２７…
…レール、２８……スライド、３０……本体フレ
ーム、３１……押圧バネ。
Fig. 1 is a plan view showing the configuration of the main parts of the paper tray of the present invention, Fig. 2 is a right side view thereof, Fig. 3 is a front view thereof, and Fig. 4 is a swinging movement of the push-up member of the paper tray of the present invention. FIG. 4a is a plan view of the mechanism, FIG. 4a is an explanatory diagram of the inactive state of the cam member, FIG. 5 is a front view of a paper feeder capable of accommodating the paper tray of the present invention, and FIG. FIG. Symbols in the figure: 1...Paper tray, 5...Paper storage section, 6...Bottom plate, 10...Pushing member, 12...Press lever, 13...Spring, 15...Cam member, 16... Locking part, 17...
Shaft, 20...Engaging member, 21...Paper feeding device, 22
...Tray storage section, 25...Paper transport path, 27...
...Rail, 28...Slide, 30...Main frame, 31...Press spring.
補正 平１．４．２８
考案の名称を次のように補正する。
考案の名称 用紙トレイのロツク装置
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 1.4.28 The name of the invention is amended as follows. Title of the invention Paper tray locking device The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
給紙装置のトレイ収容部に対して、その本体の
手前から出入れを行うように構成してなる装置に
おいて、
該用紙トレイに収容される用紙を給紙ローラに
向けて押圧する手段として、用紙を載置するボト
ムプレートと、該ボトムプレートに対して押し上
げ作用を行う押し上げ部材を設け、
前記押し上げ部材を揺動させるためのスプリン
グを設け、該スプリングの端部にカム部材を設け
るとともに、給紙装置本体フレームに係止部材を
設け、
前記用紙トレイを装着する際に、前記係止部材
に係合されて回転するカム部材によつて、スプリ
ングを介して押し上げ部材を上昇位置に固定し、
用紙トレイをトレイ収容部に固定出来るように構
成したことを特徴とする用紙トレイのロツク装置
。[Scope of Utility Model Registration Claim] In a device configured to be inserted into and taken out from the tray accommodating section of a paper feeding device from the front of the main body, the paper stored in the paper tray is transferred to the paper feeding roller. The means for pressing toward the paper is provided with a bottom plate on which the paper is placed, a push-up member that pushes up the bottom plate, a spring for swinging the push-up member, and a spring at the end of the spring. A cam member is provided, and a locking member is also provided on the main frame of the paper feeder, and when the paper tray is installed, the cam member, which is engaged with the locking member and rotates, pushes up the member via a spring. fixed in the raised position,
A locking device for a paper tray, characterized in that the paper tray is configured to be fixed to a tray accommodating section.
【図面の簡単な説明】
第１図は本考案の用紙トレイの主要部の構成を
示す平面図、第２図はその右側面図、第３図はそ
の正面図、第４図は本考案の用紙トレイの押し上
げ部材揺動機構の平面図、第４ａ図はカム部材の
揺動の途中の状態の説明図、第４ｂ図はカム部材
の不作動状態の説明図、第５図は本考案の用紙ト
レイを収容可能な給紙装置の正面図であり、第６
図は従来の給紙装置の平面図である。
図中の符号、１……用紙トレイ、５……用紙収
容部、６……ボトムプレート、１０……押し上げ
部材、１２……押圧レバー、１３……スプリング
、１５……カム部材、１６……係合部、１７……
軸、２０……係止部材、２１……給紙装置、２２
……トレイ収容部、２５……用紙搬送路、２７…
…レール、２８……スライド、３０……本体フレ
ーム、３１……押圧バネ。[Brief Description of the Drawings] Figure 1 is a plan view showing the configuration of the main parts of the paper tray of the present invention, Figure 2 is its right side view, Figure 3 is its front view, and Figure 4 is the paper tray of the present invention. A plan view of the paper tray push-up member swing mechanism, FIG. 4a is an explanatory diagram of the state in which the cam member is in the middle of rocking, FIG. 4b is an explanatory diagram of the inactive state of the cam member, and FIG. FIG. 6 is a front view of a paper feeding device capable of accommodating a paper tray;
The figure is a plan view of a conventional paper feeding device. Symbols in the figure: 1...Paper tray, 5...Paper storage section, 6...Bottom plate, 10...Pushing member, 12...Press lever, 13...Spring, 15...Cam member, 16... Engagement part, 17...
Shaft, 20... Locking member, 21... Paper feeding device, 22
...Tray storage section, 25...Paper transport path, 27...
...Rail, 28...Slide, 30...Main frame, 31...Press spring.
Claims (1)
手前から出入れを行うように構成してなる装置に
おいて、 該用紙トレイに収容される用紙を給紙ローラに
向けて押圧する手段として、用紙を載置するボト
ムプレートと、該ボトムプレートに対して押し上
げ作用を行う押し上げ部材を設け、 前記押し上げ部材を揺動させるためのスプリン
グを設け、該スプリングの端部にカム部材を設け
るとともに、給紙装置本体フレームに係合部材を
設け、 前記用紙トレイを装着する際に、前記係合部材
に係合されて回転するカム部材によつて、スプリ
ングを介して押し上げ部材を上昇位置に固定し、
用紙トレイをトレイ収容部に固定出来るように構
成したことを特徴とする用紙トレイのロツク装置
。[Scope of Utility Model Registration Claim] In a device configured to be inserted into and taken out from the tray storage section of a paper feeding device from the front of the main body, the paper stored in the paper tray is transferred to the paper feeding roller. The means for pressing toward the paper is provided with a bottom plate on which the paper is placed, a push-up member that performs a push-up action against the bottom plate, a spring for swinging the push-up member, and an end portion of the spring A cam member is provided, and an engaging member is provided on the main frame of the paper feeder, and when the paper tray is installed, the cam member, which is engaged with the engaging member and rotates, pushes up the member via a spring. fixed in the raised position,
A locking device for a paper tray, characterized in that the paper tray is configured to be able to be fixed to a tray accommodating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5617388U JPH01159636U (en) | 1988-04-26 | 1988-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5617388U JPH01159636U (en) | 1988-04-26 | 1988-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159636U true JPH01159636U (en) | 1989-11-06 |
Family
ID=31282055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5617388U Pending JPH01159636U (en) | 1988-04-26 | 1988-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159636U (en) |
-
1988
- 1988-04-26 JP JP5617388U patent/JPH01159636U/ja active Pending