JPH0256660U - - Google Patents
Info
- Publication number
- JPH0256660U JPH0256660U JP13411088U JP13411088U JPH0256660U JP H0256660 U JPH0256660 U JP H0256660U JP 13411088 U JP13411088 U JP 13411088U JP 13411088 U JP13411088 U JP 13411088U JP H0256660 U JPH0256660 U JP H0256660U
- Authority
- JP
- Japan
- Prior art keywords
- paper feed
- feed unit
- printer
- lock
- body side
- 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 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図Ａ，Ｂは本考案に係る構成要部の配置関
係を拡大して示す正面図と側面図、第２図は要部
の構成斜視図、第３図乃至第６図は本考案に係る
機構を備えたペーパフイードユニツトの動作を構
成と共に説明する側面図、第７図は従来のペーパ
フイードユニツトの構成を略示する側面図、第８
図は従来のペーパフイードユニツトの開位置動作
状態図である。
Ｂ……プリンタ本体側板、ＦＵ……ペーパフイ
ードユニツト、ＰＨ……印字ヘツド、Ｐ……印字
用紙、１……ユニツト側板、２，６……支持軸、
４……プラテン、５……ロツクレバ、５ａ……係
合部、５ｃ……押圧部、８……ロツクピン、１０
……ストツパ部材、１１……当接片、１２ａ，１
２ｂ……押圧片。
Figures 1A and 1B are front and side views showing an enlarged layout of the main parts of the present invention, Figure 2 is a perspective view of the main parts, and Figures 3 to 6 are the main parts of the present invention. FIG. 7 is a side view illustrating the operation and configuration of a paper feed unit equipped with such a mechanism. FIG. 7 is a side view schematically showing the configuration of a conventional paper feed unit.
The figure is a diagram of a conventional paper feed unit operating in an open position. B...Printer main body side plate, FU...Paper feed unit, PH...Print head, P...Print paper, 1...Unit side plate, 2, 6...Support shaft,
4...Platen, 5...Lock lever, 5a...Engaging portion, 5c...Press portion, 8...Lock pin, 10
... Stopper member, 11 ... Contact piece, 12a, 1
2b... Pressing piece.
Claims (1)
パフイードユニツトを、支持軸を中心として回動
することにより印字ヘツドに対して開閉可能に設
けたプリンタにおいて、 ペーパフイードユニツトに、 プリンタ本体側に設けたロツクピンに係合する
方向にスプリングで回動力を付与してユニツト側
板に回動自在に支持したロツクレバと、 プリンタ本体側への当接片及びロツクレバのロ
ツク解放操作で押圧される押圧片を有するストツ
パ部材とを設けてなり、 ストツパ部材の当接片がプリンタ本体側に当接
することにより閉位置直前の位置でペーパフイー
ドユニツトの回動を一旦停止させると共に、ロツ
クレバにより上記当接を解除するようにしたこと
を特徴とするプリンタのペーパフイードユニツト
開閉ロツク機構。[Scope of Claim for Utility Model Registration] A printer in which a paper feed unit equipped with a platen and a paper feeder mechanism can be opened and closed relative to a print head by rotating around a support shaft, the paper feed unit: The lock lever is rotatably supported on the side plate of the unit by applying rotational force with a spring in the direction of engaging the lock pin provided on the printer body side, and is pressed by the abutting piece on the printer body side and the lock release operation of the lock lever. A stopper member having a pressing piece is provided, and when the abutting piece of the stopper member comes into contact with the printer main body side, the rotation of the paper feed unit is temporarily stopped at a position immediately before the closed position, and the rotation of the paper feed unit is temporarily stopped by the lock lever. A paper feed unit opening/closing lock mechanism for a printer, characterized in that the abutment is released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13411088U JPH0256660U (en) | 1988-10-14 | 1988-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13411088U JPH0256660U (en) | 1988-10-14 | 1988-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0256660U true JPH0256660U (en) | 1990-04-24 |
Family
ID=31392568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13411088U Pending JPH0256660U (en) | 1988-10-14 | 1988-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0256660U (en) |
-
1988
- 1988-10-14 JP JP13411088U patent/JPH0256660U/ja active Pending