JPH0347149U

JPH0347149U -

Info

Publication number: JPH0347149U
Application number: JP10768789U
Authority: JP
Priority date: 1989-09-13
Filing date: 1989-09-13
Publication date: 1991-05-01

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の要部を示す側面図
、第２図は同じく断面図である。第３図〜第７図
は従来のプリンタおよびギヤツプ調整機構を示し
、第３図はギヤツプ調整装置の断面図、第４図は
第３図の矢視線−に基づく図、第５図はプリ
ンタの概略構成を示す平面図、第６図は側面図、
第７図は偏心ブツシユとキヤリアシヤフトとの係
合関係を示す図である。２……フルーム、５……プラテン、６……キヤ
リア、７……キヤリアシヤフト、８……印字ヘツ
ド、１０……ギヤツプ調整装置、１４……リンク
バー。 FIG. 1 is a side view showing a main part of an embodiment of the present invention, and FIG. 2 is a sectional view of the same. 3 to 7 show a conventional printer and gap adjustment mechanism, FIG. 3 is a sectional view of the gap adjustment device, FIG. 4 is a view based on the arrow line in FIG. 3, and FIG. 5 is a diagram of the printer. A plan view showing the schematic configuration, FIG. 6 is a side view,
FIG. 7 is a diagram showing the engagement relationship between the eccentric bush and the carrier shaft. 2... Flume, 5... Platen, 6... Carrier, 7... Carrier shaft, 8... Print head, 10... Gap adjustment device, 14... Link bar.

Claims

[Claims for Utility Model Registration] A gear for a printer that adjusts the position of a carrier shaft parallel to the platen to adjust the gap between the platen and a print head slidably supported by the carrier shaft via the carrier. The adjustment device is configured to fit the carrier shaft into a horizontal groove provided in a frame so that it can be displaced laterally and cannot be displaced vertically, and to displace it vertically into a vertical groove of a link bar rotatably supported by the frame. A gap adjustment device for a printer, characterized in that it can be inserted easily.