JPS61150157U

JPS61150157U -

Info

Publication number: JPS61150157U
Application number: JP3338785U
Authority: JP
Priority date: 1985-03-11
Filing date: 1985-03-11
Publication date: 1986-09-17
Also published as: JPH0413183Y2

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案によるプリンタのプラテンギヤ
ツプ調整機構の一実施例を示す一部破断斜視図、
第２図は第１図の実施例の側面図、第３図は第１
図の実施例に用いた平行リンク部材の斜視図であ
る。１……プラテン、３……ガイドシヤフト、４…
…キヤリツジ、５……筒状部、６……印字ヘツド
、７……平行リンク部材、８……係合用スリツト
、９……スライダ部、１１……固定部、１２，１
３……可撓性板状部、１６……調整ネジ、１７…
…ガイドプレート、 FIG. 1 is a partially cutaway perspective view showing an embodiment of a printer platen gap adjustment mechanism according to the present invention;
Figure 2 is a side view of the embodiment shown in Figure 1, and Figure 3 is a side view of the embodiment shown in Figure 1.
It is a perspective view of the parallel link member used for the Example of a figure. 1...Platen, 3...Guide shaft, 4...
... Carriage, 5 ... Cylindrical part, 6 ... Printing head, 7 ... Parallel link member, 8 ... Engagement slit, 9 ... Slider part, 11 ... Fixing part, 12, 1
3... Flexible plate-like part, 16... Adjustment screw, 17...
…Guide plate,

Claims

【実用新案登録請求の範囲】プラテンに対して平行に配置されたガイドシヤ
フトに沿つて移動するキヤリツジ上に搭載された
印字ヘツドの先端面と、前記プラテン表面との間
のプラテンギヤツプを調整するためのプリンタの
プラテンギヤツプ調整機構であつて、前記キヤリツジの前端部を前記ガイドシヤフト
に回転可能に取付け、また、係合用スリツトを有するスライダ部と固
定部とを平行な２枚の可撓性板状部により連結し
て成る平行リンク部材の前記固定部を前記キヤリ
ツジの後端側下面に固定し、前記キヤリツジには調整ネジを螺着して、該調
整ネジの先端を平行リンク部材のスライダ部上に
当接させると共に、このスライダ部の係合用スリ
ツトを前記ガイドシヤフトに対して平行に設けら
れたガイドプレートに係合させたことを特徴とす
るプリンタのプラテンギヤツプ調整機構。[Claims for Utility Model Registration] A system for adjusting a platen gap between the front surface of a print head mounted on a carriage that moves along a guide shaft arranged parallel to the platen and the surface of the platen. A platen gap adjustment mechanism for a printer, in which a front end of the carriage is rotatably attached to the guide shaft, and a slider part having an engagement slit and a fixed part are connected by two parallel flexible plate parts. The fixed portion of the connected parallel link member is fixed to the lower surface of the rear end side of the carriage, an adjustment screw is screwed into the carriage, and the tip of the adjustment screw is brought into contact with the slider portion of the parallel link member. A platen gap adjustment mechanism for a printer, characterized in that the slider portion is brought into contact with the guide plate, and the engagement slit of the slider portion is engaged with a guide plate provided parallel to the guide shaft.