JPH01127840U - - Google Patents
Info
- Publication number
- JPH01127840U JPH01127840U JP2273488U JP2273488U JPH01127840U JP H01127840 U JPH01127840 U JP H01127840U JP 2273488 U JP2273488 U JP 2273488U JP 2273488 U JP2273488 U JP 2273488U JP H01127840 U JPH01127840 U JP H01127840U
- Authority
- JP
- Japan
- Prior art keywords
- support
- support shaft
- support plate
- lever
- recording head
- 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
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案のサーマルプリンタのサーマル
ヘツド支持構造部分の斜視図、第２図は従来のサ
ーマルヘツド支持構造部分の斜視図である。
１…支持板、２…支持ピン、３…支持軸、４…
フレーム、５…加圧レバー、６…加圧ばね、７…
プラテン、８…板ばね、９…スペーサ、１０…ね
じ、１１…サーマルヘツド支持軸、１２…止め輪
。
FIG. 1 is a perspective view of a thermal head support structure of a thermal printer according to the present invention, and FIG. 2 is a perspective view of a conventional thermal head support structure. 1...Support plate, 2...Support pin, 3...Support shaft, 4...
Frame, 5... Pressure lever, 6... Pressure spring, 7...
Platen, 8... Leaf spring, 9... Spacer, 10... Screw, 11... Thermal head support shaft, 12... Retaining ring.
Claims (1)
回転自在に設けられた支持ピンと、前記支持板を
一本のねじで中央に回動自在に固定した支持軸と
、該支持軸を回転自在に設けたフレームと、支持
軸の一側に設けたレバーと、該レバーを一方向に
弾性支持するばねとを設け、前記記録ヘツドをプ
ラテンに対し一定の押圧力で圧接させる事を特徴
とするサーマルプリンタのヘツド支持構造。 A recording head fixed to a support plate, a support pin rotatably provided on the support plate, a support shaft rotatably fixed to the center of the support plate with a single screw, and the support shaft rotatable. A frame provided on the support shaft, a lever provided on one side of the support shaft, and a spring elastically supporting the lever in one direction are provided, and the recording head is pressed against the platen with a constant pressing force. Thermal printer head support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2273488U JPH01127840U (en) | 1988-02-23 | 1988-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2273488U JPH01127840U (en) | 1988-02-23 | 1988-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127840U true JPH01127840U (en) | 1989-08-31 |
Family
ID=31241112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2273488U Pending JPH01127840U (en) | 1988-02-23 | 1988-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127840U (en) |
-
1988
- 1988-02-23 JP JP2273488U patent/JPH01127840U/ja active Pending