JPS6174446U - - Google Patents
Info
- Publication number
- JPS6174446U JPS6174446U JP15726684U JP15726684U JPS6174446U JP S6174446 U JPS6174446 U JP S6174446U JP 15726684 U JP15726684 U JP 15726684U JP 15726684 U JP15726684 U JP 15726684U JP S6174446 U JPS6174446 U JP S6174446U
- Authority
- JP
- Japan
- Prior art keywords
- recording head
- holding member
- abuts
- presses
- holds
- 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
- Electronic Switches (AREA)
- Handling Of Sheets (AREA)
- Common Mechanisms (AREA)
Description
第１図乃至第３図は本考案の一実施例を説明す
る図であり、第１図は記録ヘツドユニツトを説明
する斜視図、第２図は第１図を矢印Ａ方向から示
した矢視図、第３図は、解除機構の動作を説明す
るための第２図のＢ−Ｂ線断面図である。また、
第４図は従来の記録ヘツドユニツトを説明する斜
視図である。
１…保持部材、３…プラテンローラ、５…弾性
部材（板バネ）、６…ヘツドベース、７…記録ヘ
ツド、１２…記録紙、２０…解除機構、２１…ソ
レノイド、２２…連結板、２３…カム。
1 to 3 are diagrams illustrating an embodiment of the present invention, in which FIG. 1 is a perspective view illustrating a recording head unit, and FIG. 2 is a view taken from the direction of arrow A in FIG. 1. , FIG. 3 is a sectional view taken along the line BB in FIG. 2 for explaining the operation of the release mechanism. Also,
FIG. 4 is a perspective view illustrating a conventional recording head unit. DESCRIPTION OF SYMBOLS 1... Holding member, 3... Platen roller, 5... Elastic member (plate spring), 6... Head base, 7... Recording head, 12... Recording paper, 20... Release mechanism, 21... Solenoid, 22... Connecting plate, 23... Cam .
Claims (1)
前記記録ヘツド面に圧接するプラテンローラと、
前記記録ヘツド及びプラテンローラの一方を所定
の位置で保持するとともに他方を前記一方に当接
する方向にのみ移動可能に保持する保持部材と、
該保持部材に設けられ前記一方に当接する方向に
前記他方を押圧する弾性部材と、前記保持部材に
設けられ前記一方から離間する方向に前記他方を
移動させ両者の当接状態を解除する解除機構とを
具備することを特徴とする記録ヘツドユニツト。 a recording head that records on recording paper; a platen roller that presses the recording paper against the recording head surface;
a holding member that holds one of the recording head and the platen roller at a predetermined position and holds the other movably only in a direction in which it abuts the one;
an elastic member provided on the holding member that presses the other in a direction into which it abuts the one; and a release mechanism provided on the holding member that moves the other in a direction away from the one to release the contact state between the two. A recording head unit comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15726684U JPS6174446U (en) | 1984-10-19 | 1984-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15726684U JPS6174446U (en) | 1984-10-19 | 1984-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174446U true JPS6174446U (en) | 1986-05-20 |
Family
ID=30715265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15726684U Pending JPS6174446U (en) | 1984-10-19 | 1984-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174446U (en) |
-
1984
- 1984-10-19 JP JP15726684U patent/JPS6174446U/ja active Pending
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