JPH0339255Y2 - - Google Patents
Info
- Publication number
- JPH0339255Y2 JPH0339255Y2 JP17863484U JP17863484U JPH0339255Y2 JP H0339255 Y2 JPH0339255 Y2 JP H0339255Y2 JP 17863484 U JP17863484 U JP 17863484U JP 17863484 U JP17863484 U JP 17863484U JP H0339255 Y2 JPH0339255 Y2 JP H0339255Y2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- lid
- printer
- paper feed
- fed
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 230000007257 malfunction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Handling Of Cut Paper (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、電子式プリンタ等の印字装置に用い
られるプリンタの給紙添板兼用蓋の構造に関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to the structure of a lid that also serves as a paper feed plate for a printer used in a printing device such as an electronic printer.
一般的に、電子式プリンタ等にあつては第3図
に示すように紙Aの給紙口10と排出口11との
間に電子式プリンタ12の内部機構を覆う蓋部材
13が上部ケース14と一体に固定した状態で設
けられている。
Generally, in the case of an electronic printer, a lid member 13 covering the internal mechanism of the electronic printer 12 is placed between the paper feed port 10 and the paper ejection port 11 of the paper A, as shown in FIG. It is installed integrally with the
したがつて、排出口11から排出される紙Aが
支えるものがないので、排出中に丸まつたり、給
紙口10の方まで排出された状態で給紙口10へ
絡みついたりして給紙される紙Aが折れ曲がつた
り、あるいは破損したりする他、プリンタ12の
故障の原因となる等の問題があつた。 Therefore, since there is nothing to support the paper A that is ejected from the ejection port 11, the paper may curl up while being ejected, or become tangled in the paper feed port 10 after being ejected to the paper feed port 10. In addition to the paper A being bent or damaged, there were other problems such as causing the printer 12 to malfunction.
この対策として、プリンタ12の排出口11か
ら排出される紙Aを別体にプリンタ12の上部ケ
ース14に紙Aの添板を取付けるようにしたもの
があるが、その場合には添板を取付ける手間がか
かる他、別途その添板を保管・収納しておく場所
が必要となる。 As a countermeasure for this, there is a method in which the paper A that is ejected from the output port 11 of the printer 12 is attached separately to the upper case 14 of the printer 12, and a splint is attached to the paper A, but in this case, the splice is attached. In addition to being time-consuming, a separate place is required to store and store the plate.
本考案は、上述の諸問題を解決するためなされ
たもので、その目的とするところは、別体の添板
を設けなくても給紙されると自動的に蓋体が排出
口から排出される紙の添板の役目をし、排出され
る紙の破損等を防止し、しかも印字され排出され
る紙の印字の確認がなし得て正確な印字をより良
くなし得る便利なプリンタの給紙添板兼用蓋の構
造を提供することにある。
This invention was developed to solve the above-mentioned problems, and its purpose is to automatically eject the lid from the ejection port when paper is fed, without the need for a separate plate. A convenient paper feed for printers that serves as a backing plate for the paper that is ejected, prevents damage to the paper that is ejected, and also allows you to check the print on the paper that has been printed and is ejected, making it possible to print more accurately. The object of the present invention is to provide a structure for a lid that also serves as a sprinkling plate.
かかる目的を達成するため、本考案は、プリン
タの上ケースに設けられている給紙口と排出口と
の間の蓋体を、添板を兼ねて用いられるように回
動可能に設け、その蓋体の回動制御を検知手段、
ロツク解除手段等を用いて自動的になし得るよう
に構成したことを特徴とするものである。
In order to achieve this purpose, the present invention provides a rotatable cover between the paper feed port and the paper output port provided in the upper case of the printer so that it can be used also as a splicing plate. means for detecting rotation control of the lid;
This feature is characterized in that it can be automatically unlocked using a lock release means or the like.
以下、本考案のプリンタの給紙添板兼用蓋の構
造を電子式プリンタに適用した一実施例について
図面を参皮照しながら説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment in which the structure of a paper feed plate and lid for a printer according to the present invention is applied to an electronic printer will be described with reference to the drawings.
第1図イは本考案一実施例の斜視図、第1図ロ
は第1図イの矢視×部の拡大断面図。 FIG. 1A is a perspective view of an embodiment of the present invention, and FIG. 1B is an enlarged sectional view taken along the arrow X in FIG. 1A.
第2図イは本考案プリンタの給紙添板兼用蓋の
使用状態を示す斜視図、第2図ロは第2図イの矢
示×部の拡大断面図を示す。第1図および第2図
において1は電子式プリンタである。 FIG. 2A is a perspective view showing the state in which the paper feeding plate and cover of the printer of the present invention is used, and FIG. 2B is an enlarged sectional view of the section indicated by the arrow X in FIG. In FIGS. 1 and 2, 1 is an electronic printer.
電子式プリンタ1は、上ケース2上にキーボー
ド3、印字表示部4、および紙Aの給紙口10、
排出口11とを有している。紙Aの給紙口10と
排出口11の間の蓋体5は上ケース2に回動可能
にその端部が枢着されている。すなわち、蓋体5
は、自由端側5aが紙Aが挿入し易いように略フ
ツク状に形成され、その基部側は回動するカム6
に一体に取付けられている。 The electronic printer 1 includes a keyboard 3, a print display section 4, and a paper feed port 10 for paper A on an upper case 2.
It has a discharge port 11. A lid 5 between a paper feed port 10 and a paper discharge port 11 for paper A is pivotally attached at its end to the upper case 2 so as to be rotatable. That is, the lid body 5
The free end side 5a is formed into a substantially hook shape so that the paper A can be easily inserted, and the base side thereof has a rotating cam 6.
is integrally attached to the
カム6の先端6aは、バネ7にて矢印方向に付
勢され、給紙されない時は係止手段8のアーム8
aにてロツクされている。このアーム8aのロツ
クは係止手段8のソレノイド8bのシヤフト8c
が左方向に引張られることにより解除されるよう
になつている。 The tip 6a of the cam 6 is urged in the direction of the arrow by a spring 7, and when the paper is not fed, the arm 8 of the locking means 8
It is locked at a. This arm 8a is locked by the shaft 8c of the solenoid 8b of the locking means 8.
is released by being pulled to the left.
給紙口10の近傍には、前記ソレノイド8bに
検知信号を送る検知手段であるセンサ9(ここで
は反射型フオトセンサを使用するが限定されるも
のではない)が配設されている。 A sensor 9 (a reflective photo sensor is used here, but is not limited to this) is provided near the paper feed port 10 as a detection means for sending a detection signal to the solenoid 8b.
尚、蓋体5は係止部材15にてその上面5aが
係止され、蓋体5は排出される紙Aが給紙口10
に絡みつかない高さと、キーボード3側から印字
され排出される紙Aの印字が見易い角度に傾斜角
度が設定されている。また図中16は印字用のイ
ンクリボンカートリツジで、17は紙Aの支え板
として用いられるプラテン、18は紙Aの送り板
である。 Note that the top surface 5a of the lid 5 is locked by a locking member 15, so that the paper A to be ejected from the lid 5 is secured to the paper feed port 10.
The inclination angle is set at a height that does not get tangled with the keyboard 3 and at an angle that makes it easy to see the print on the paper A that is printed and discharged from the keyboard 3 side. Further, in the figure, 16 is an ink ribbon cartridge for printing, 17 is a platen used as a support plate for paper A, and 18 is a feed plate for paper A.
上記構成の本考案によれば、紙Aが給紙口10
から挿入されると、センサ9が紙Aを検知し、そ
の検知信号がソレノイド8bに送られ、、ソレノ
イド8bのシヤフト8cが作動し、アーム8aに
よるカム6の突出部のロツクが解除され、それに
伴つて蓋体5の自由端側5aが係止部材15にて
係止されるまで自動的に回動して停止する。
According to the present invention having the above configuration, the paper A is
When the paper A is inserted, the sensor 9 detects the paper A, the detection signal is sent to the solenoid 8b, the shaft 8c of the solenoid 8b is activated, the lock of the protruding part of the cam 6 by the arm 8a is released, and the Accordingly, the free end side 5a of the lid 5 automatically rotates and stops until it is locked by the locking member 15.
次に、キーボード3のキーを操作すると、給紙
されてくる紙Aへの印字がなされ、印字された紙
Aは排出口11から蓋体5の傾斜する上面5aに
沿つて排出され、電子プリンタ1を操作する人
は、上面5aに支えられた紙Aへ印字された文字
の確認をしつつキーを次々と操作することとな
り、より正確な印字をしていくことができること
になる。 Next, when a key on the keyboard 3 is operated, printing is performed on the fed paper A, and the printed paper A is ejected from the ejection port 11 along the inclined upper surface 5a of the lid body 5, and is printed on the electronic printer. The person operating the printer 1 operates the keys one after another while confirming the characters printed on the paper A supported by the top surface 5a, thereby enabling more accurate printing.
上記構成よりなる本考案によれば、添板等をプ
リンタに別途取付けなくても自動的に蓋体が添板
の代りとなり、排出される紙の絡みつきや、また
それにより紙の損傷あるいはプリンタの故障等が
防止でき、しかも排出される紙が添板を兼用する
蓋体に支えられ上方に向け移動するので、印字の
確認をスムーズに行え正確な紙への印字がなし得
る等諸々の効果を奏する。
According to the present invention having the above configuration, the lid body automatically acts as a splice plate without attaching a splice plate or the like to the printer, thereby preventing the ejected paper from getting tangled, resulting in damage to the paper or damage to the printer. Malfunctions can be prevented, and since the ejected paper is supported by the lid that also serves as a splint and moves upwards, printing can be checked smoothly and printing can be done accurately on paper, among other benefits. play.
第1図イは、本考案の一実施例を示す斜視図、
第1図ロは、第1図イで示した矢視×部の拡大断
面図、第2図イは、本考案の給紙添板兼用蓋の使
用状態を示す斜視図、第2図ロは、第2図イで示
した矢視×部の拡大断面図、第3図は従来例を示
す斜視図である。
1……電子式プリンタ、2……上ケース、5…
…蓋体(添板兼用蓋)、5a……上面、8……ロ
ツク係止手段、8a……ソレノイド部、9……セ
ンサ。
FIG. 1A is a perspective view showing an embodiment of the present invention;
Fig. 1B is an enlarged cross-sectional view taken in the direction of the arrow X shown in Fig. 1A, Fig. 2A is a perspective view showing the state in which the paper feeding plate and lid of the present invention is used, and Fig. 2B is a , FIG. 2 is an enlarged cross-sectional view taken in the direction of arrow X shown in FIG. 2A, and FIG. 3 is a perspective view showing a conventional example. 1...Electronic printer, 2...Upper case, 5...
. . . Lid body (cover that also serves as a splicing plate), 5a . . . upper surface, 8 . . . locking means, 8a .
Claims (1)
可能に設け、前記給紙口近傍に給紙される紙を検
知する検知手段と、その検知手段の検知する検知
信号により前記蓋体のロツクを解除するロツク解
除手段とを有し、かつ、前記蓋体が回動して所定
角度を有する高さに至ると蓋体を係止する係止部
を設け、前記プリンタに紙が給紙されると自動的
に蓋体が回動停止し、その蓋体の上面に沿つて給
紙された紙が排出されるようにしたことを特徴と
するプリンタの給紙添板兼用蓋の構造。 A lid body between a paper feed port and a paper ejection port of the printer is rotatably provided, and a detection device detects paper fed near the paper feed port, and a detection signal detected by the detection device is used to detect the lid body. a lock release means for releasing the lock of the printer; and a locking part that locks the lid when the lid rotates and reaches a height having a predetermined angle, and the printer is provided with a locking part that locks the lid when the lid rotates and reaches a height having a predetermined angle. A lid that also serves as a paper feed plate for a printer, characterized in that the lid automatically stops rotating when paper is fed, and the fed paper is ejected along the top surface of the lid. structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17863484U JPH0339255Y2 (en) | 1984-11-27 | 1984-11-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17863484U JPH0339255Y2 (en) | 1984-11-27 | 1984-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6193258U JPS6193258U (en) | 1986-06-16 |
JPH0339255Y2 true JPH0339255Y2 (en) | 1991-08-19 |
Family
ID=30736199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17863484U Expired JPH0339255Y2 (en) | 1984-11-27 | 1984-11-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0339255Y2 (en) |
-
1984
- 1984-11-27 JP JP17863484U patent/JPH0339255Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6193258U (en) | 1986-06-16 |
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