CN212194762U

CN212194762U - Double-color printing ribbon guide frame

Info

Publication number: CN212194762U
Application number: CN202020357567.5U
Authority: CN
Inventors: 王伟; 刘萍; 祁明科
Original assignee: Nanjing Fujitsu Electronic Information Technologies Co Ltd
Current assignee: Nanjing Fujitsu Electronic Information Technologies Co Ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-22
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a double-colored printing typewriter ribbon conduction band frame, conduction band frame including mount pad and T shape, two tip of conduction band frame are the link, and the link is provided with the buckle groove, be provided with a pair ofly on the mount pad and buckle groove complex buckle axle, the bottom of conduction band frame is provided with the typewriter ribbon guide rail, be provided with the double-colored typewriter ribbon in the typewriter ribbon guide rail. The utility model discloses can convenient and fast change typewriter ribbon, raise the efficiency.

Description

Double-color printing ribbon guide frame

Technical Field

The utility model belongs to the printer field especially relates to a double-colored ribbon conduction frame of printing.

Background

Traditional printers can only print in one color, when there is a two-color, or red, seal on the ticket. The traditional printer cannot print out, manual operation is needed, and the manual operation efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the not enough of background art provides a double-colored ribbon guide frame of printing, convenient and fast's change typewriter ribbon, raises the efficiency.

The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:

the utility model provides a double-colored printing typewriter ribbon conduction band frame, includes the conduction band frame of mount pad and T shape, two tip of conduction band frame are the link, and the link is provided with the buckle groove, be provided with a pair ofly on the mount pad with buckle groove complex buckle axle, the bottom of conduction band frame is provided with the typewriter ribbon guide rail, be provided with the double-colored typewriter ribbon in the typewriter ribbon guide rail.

Furthermore, a boss is arranged on the inner side of the connecting end, a guide hole is formed in the boss, and a pair of guide shafts matched with the guide hole is arranged on the mounting seat.

Furthermore, the inside of the boss is provided with a limit clamping plate.

Furthermore, the limiting clamping plate is connected with the boss through a torsion spring.

Further, a color ribbon supporting plate is arranged at the bottom of the mounting seat.

The utility model adopts the above technical scheme to compare with prior art, have following technological effect:

the link of pressing down conduction band frame both sides makes the guiding hole align the guiding axle and packs into, and the buckle axle inserts the buckle inslot simultaneously, conduction band frame alright with in the epaxial slip of buckle, and conduction band frame bottom is provided with the double-colored typewriter ribbon to utilize the removal of conduction band frame to switch the typewriter ribbon of different colours, the utility model discloses simple to operate, it is convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a schematic structural diagram of the mounting frame in this embodiment.

In the figure, 1, a mounting frame; 11. a guide shaft; 12. a snap shaft; 13. a color band support plate; 2. a tape guide frame; 21. a ribbon guide; 22. a boss; 23. a guide hole; 24. a fastening groove; 25. spacing cardboard.

Detailed Description

The technical scheme of the utility model is further explained in detail with the attached drawings as follows:

the utility model provides a double-colored printing typewriter ribbon conduction band frame, as shown in fig. 1 and 2, includes the conduction band frame 2 of mount pad and T shape, two tip of conduction band frame 2 are the link, and the link is provided with buckle groove 24, be provided with a pair of buckle axle 12 with buckle groove 24 complex on the mount pad, the bottom of conduction band frame 2 is provided with typewriter ribbon guide rail 21, be provided with the double-colored typewriter ribbon in the typewriter ribbon guide rail 21.

Further, a boss 22 is arranged on the inner side of the connecting end, a guide hole 23 is arranged in the boss 22, and a pair of guide shafts 11 matched with the guide hole 23 is arranged on the mounting seat.

Further, the inner side of the boss 22 is provided with a limit catch plate 25, and the limit catch plate 25 is connected with the boss 22 through a torsion spring. For pressing the two-color ribbon.

Further, a ribbon supporting plate 13 is arranged at the bottom of the mounting seat.

Description of specific embodiments:

during installation, the connecting ends on the two sides of the tape guide frame 2 are pressed to enable the guide holes 23 to be aligned with the guide shafts 11 and to be installed, meanwhile, the buckling shafts 12 are inserted into the buckling grooves 24, the tape guide frame 2 can slide on the buckling shafts 12, and the bottom of the tape guide frame 2 is provided with a bicolor ribbon, so that ribbons with different colors can be switched by the aid of movement of the tape guide frame 2.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope. Although the embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a double-colored printing ink ribbon conduction frame which characterized in that: the guide belt frame comprises a mounting seat and a T-shaped guide belt frame, wherein two end parts of the guide belt frame are connecting ends, the connecting ends are provided with buckle grooves, a pair of buckle shafts matched with the buckle grooves are arranged on the mounting seat, a color belt guide rail is arranged at the bottom of the guide belt frame, and a bicolor color belt is arranged in the color belt guide rail.

2. A bi-color print ribbon leader according to claim 1 wherein: the inner side of the connecting end is provided with a boss, a guide hole is formed in the boss, and the mounting seat is provided with a pair of guide shafts matched with the guide hole.

3. A bi-color print ribbon leader according to claim 2 wherein: the inside spacing cardboard of boss.

4. A bi-color print ribbon leader according to claim 3 wherein: the limiting clamping plate is connected with the boss through a torsion spring.

5. A bi-color print ribbon leader according to claim 1 wherein: the bottom of the mounting seat is provided with a color band supporting plate.