JPH0272928U

JPH0272928U -

Info

Publication number: JPH0272928U
Application number: JP15273188U
Authority: JP
Priority date: 1988-11-24
Filing date: 1988-11-24
Publication date: 1990-06-04

Description

[Brief explanation of drawings]

第１図は本考案一実施例の記録計打点印字機構
を示す斜視図、第２図ａ，ｂ，ｃはそれぞれ第１
図の機構における回転体の異なる状態を示す概略
図、第３図ａ，ｂ，ｃ，ｄはそれぞれ第１図の機
構における打点動作時のキヤリツジの移動を順を
追つて示す概略図、第４図ａ，ｂはそれぞれ本考
案変形例のキヤリツジを示す正面図および側面図
、第５図は本考案の他の変形例のキヤリツジを示
す正面図である。１…キヤリツジ、１ａ…アーム板、２…ペンチ
ツプ、３…シヤフトＡ、４…シヤフトＢ、５…シ
ヤフト回転用モータ、６…回転体、７…キヤリツ
ジ移動用モータ、１１…インクタンク、１２…イ
ンク補給部、１４…突起、１Ａ，１Ｂ…キヤリツ
ジ、６Ａ，６Ｂ…回転体。 FIG. 1 is a perspective view showing the dot printing mechanism of a recorder according to an embodiment of the present invention, and FIGS.
Figures 3a, b, c, and d are schematic diagrams showing the different states of the rotating body in the mechanism shown in Figure 1, respectively. Figures a and b are a front view and a side view, respectively, showing a carriage according to a modified example of the present invention, and Fig. 5 is a front view showing a carriage according to another modified example of the present invention. DESCRIPTION OF SYMBOLS 1... Carriage, 1a... Arm plate, 2... Pen tip, 3... Shaft A, 4... Shaft B, 5... Shaft rotation motor, 6... Rotating body, 7... Carriage movement motor, 11... Ink tank, 12... Ink Replenishment part, 14...Protrusion, 1A, 1B...Carriage, 6A, 6B...Rotating body.

Claims

[Scope of utility model registration request]

It has a plurality of pen tips at predetermined intervals, one end of which is supported on the top surface of a rectangular parallelepiped block, and which has a pen point at the tip of a thin elastic band extending outward from the block at right angles to one side of the top surface of the block, and a plurality of pen tips are provided at predetermined intervals. a carriage having a pair of arm plates each extending obliquely upward from the side of the block toward the tip of the pen tip; and a side surface parallel to the upper surface of the block of the carriage and having the pair of arm plates, respectively. Shaft B is inserted into a through hole drilled perpendicularly to the shaft B and fixed to the recorder chassis parallel to the recording paper surface and at right angles to the paper feeding direction; a shaft A that is inserted into a coaxial hole whose axis is parallel to the through hole, is supported by the recorder chassis parallel to the shaft B, and has a notch extending over the entire length on its outer surface; and a recorder chassis for rotating the shaft A. The shaft A is inserted perpendicularly between a shaft rotation motor provided on the shaft and a pair of arm plates of the carriage, and is locked to the shaft A in the rotational direction and is movable in the axial direction. A recorder comprising a rotating body that is rotated by a shaft A to individually push down the pen tips by a predetermined distance, and a carriage moving motor that moves the carriage between both ends of the shaft B via a reeling line. Dot printing mechanism.