CN2164982Y

CN2164982Y - Typer

Info

Publication number: CN2164982Y
Application number: CN 93220588
Authority: CN
Inventors: 张书轩
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-07
Filing date: 1993-08-07
Publication date: 1994-05-18
Anticipated expiration: 2003-08-07

Abstract

The utility model belongs to a small word typewriter which is composed of a handle, an upper word disk and a lower word disk, a spanner, a typewriter head and a bracket. A ratchet wheel and a pressure spring are arranged in the bracket. One end of the pressure spring is provided with a small wheel. A typing belt passes through the two wheels. One end of the typing belt is wound in the handle, and the other end extends out from the lower end of the upper word disk. The utility model has the advantages of simple structure, compact and reasonable operating device, harmonious typing and feeding, and convenient use.

Description

Typer

The utility model belongs to a kind of small-sized character code typewriter.

At present, be used to pack, the number typewriter complex structure of garment tag, its feed arrangement has steering mechanism, repeatedly use to be prone to fault, and type belt can't store, and uses extremely inconvenient.

The purpose of this utility model is to overcome the deficiency of above-mentioned known technology, thus provide a kind of simple in structure, feeding is smooth, the storable number typewriter of type belt.

The purpose of this utility model realizes with following mode:

The handle that typewriter is made up of side cover (1) and protecgulum (2), spanner (3), head (4), support (16), dish (5) and character code lower wall (6) constitute on the character code, it is characterized in that: character code lower wall (6) is fixedlyed connected with dish (5) on the character code by Positioning Gear (12), have the ring (11) of living between the upper lower burrs, connect with the axle sleeve on the support (16), have ratchet (7) and stage clip (9) in the support (16), ratchet (7) is installed in the groove of support (16) by bearing pin, stage clip (9) one ends have steamboat and contact with ratchet (7), type belt (10) passes between two-wheeled, one end twines in handle, the other end passes from character code dish lower end, spanner (3) is fixed on the head by bearing pin, its end has steamboat (15), is positioned at the lower end of type belt exit character code lower wall (6).

Be buckled with loam cake in the centre bore of dish (5) on the character code, have back stop (13) and scissors (14) on the head (4), be arranged in the type belt exit, ratchet (7) is connected with baffle plate by connecting rod, and baffle plate is positioned at the inboard of spanner (3).

During use, depress spanner, it is up that spanner promotes baffle plate, and the connecting rod driving pawl dallies counterclockwise, steamboat (15) is upwards pressed the character code lower wall simultaneously, and upper lower burrs is pressed in writing on the type belt, unclamps spanner, and upper lower burrs is separated, ratchet clockwise rotates, and drives the type belt feeding, prepares to print once more.

The utility model compared with prior art, its feed arrangement is rationally compact, prints the action tunable and carries out, can there be casing inside in type belt, and is simple in structure, easy to use.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is the utility model master cutaway view, also is an embodiment.

In Fig. 1: (1), side cover; (2), protecgulum; (3), spanner; (4), head; (5), coil on the character code; (6), character code lower wall; (7), ratchet; (8), jump ring; (9), stage clip; (10), type belt; (11), ring alive; (12), Positioning Gear; (13), back stop; (14), scissors; (15), steamboat; (16), support.

The character code upper lower burrs has corresponding character code punch and die, upper lower burrs is rotation synchronously, index line is arranged on head, and selective printing symbol before printing is depressed in spanner, the side cover and is provided with stationary spring, spanner is resetted, printing finishes, and presses the lower scissors upper end, cuts off type belt, type belt can arbitrarily be pulled out, by people's control word spacing.

Claims

1, a kind of typewriter, the handle of forming by side cover (1) and protecgulum (2), spanner (3), head (4), support (16), dish (5) and character code lower wall (6) constitute on the character code, it is characterized in that: character code lower wall (6) is fixedlyed connected with dish (5) on the character code by Positioning Gear (12), have the ring (11) of living between the upper lower burrs, connect with the axle sleeve on the support (16), have ratchet (7) and stage clip (9) in the support (16), ratchet (7) is installed in the groove of support (16) by bearing pin, stage clip (9) one ends have steamboat and contact with ratchet (7), type belt (10) passes between two-wheeled, one end twines in handle, the other end passes from character code dish lower end, spanner (3) is fixed on the head by bearing pin, its end has steamboat (15), is positioned at the lower end of type belt exit character code lower wall (6).

2, typewriter according to claim 1, it is characterized in that on the character code being buckled with loam cake in the centre bore of dish (5), have back stop (13) and scissors (14) on the head (4), be arranged in the type belt exit, ratchet (7) is connected with baffle plate by connecting rod, and baffle plate is positioned at the inboard of spanner (3).