CN219523437U

CN219523437U - Printer with function of quickly replacing printing paper

Info

Publication number: CN219523437U
Application number: CN202223004385.8U
Authority: CN
Inventors: 罗智
Original assignee: Chengdu Huawa Network Technology Co ltd
Current assignee: Chengdu Huawa Network Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-08-15
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a printer with a function of quickly replacing printing paper, which comprises a printer shell, wherein a paper groove is formed in the printer shell, two telescopic rods are fixedly arranged in the paper groove, a connecting plate is fixedly arranged at one end of each telescopic rod, an elastic piece is arranged between the connecting plate and the inner wall of the paper groove, a clamping piece is movably arranged at one side of the connecting plate, a movable rod is fixedly arranged at one side of the connecting plate, the movable rod movably penetrates through the printer shell, a connecting rod is fixedly arranged at one end of the movable rod, a touch contact rod is arranged at one side of the connecting rod, and a touch contact assembly for driving the touch contact rod to move is arranged at one side of the printer shell. The utility model is convenient for taking out the paper tube in the paper groove and rapidly replacing a new paper tube, thereby improving the paper replacing efficiency of the printer.

Description

Printer with function of quickly replacing printing paper

Technical Field

The utility model relates to the technical field of printers, in particular to a printer with a function of quickly replacing printing paper.

Background

The printer is a device for printing the result of the operation or the intermediate result of the computer on paper in a predetermined format with numerals, letters, symbols, figures, etc. that can be recognized by a person.

At present, a paper tube printer needs to be arranged on a roller in a paper groove, the roller in the paper groove and the paper tube are taken out together along with the consumption of paper, then a movable roller gear at one end of the roller is taken down, at the moment, an old paper tube is taken down, a new paper tube is arranged on the roller, the movable roller gear is arranged, and finally, the roller and the paper tubes are arranged in the paper groove together, so that the whole steps are complicated, and the efficiency of replacing printing paper is reduced.

Disclosure of Invention

The present utility model is directed to a printer with a function of quickly replacing printing paper, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a printer with quick replacement prints paper function, includes the printer casing, the paper groove has been seted up to the printer casing inside, paper inslot portion fixed mounting has two telescopic links, pole one end fixed mounting has the connecting plate in the telescopic link, be provided with the elastic component between the inner wall of connecting plate and paper groove, connecting plate one side movable mounting has the holder, connecting plate one side fixed mounting has the movable rod, the movable rod activity runs through the printer casing, movable rod one end fixed mounting has the connecting rod, connecting rod one side is provided with the touch-sensitive rod, printer casing one side is provided with the conflict subassembly that is used for driving the touch-sensitive rod motion.

Preferably, the elastic piece is specifically a spring, the spring surrounds the outside that sets up at the telescopic link, the one end fixed mounting of spring is in connecting plate one side, the one end fixed mounting that the spring kept away from the connecting plate is in paper groove inner wall one side.

Preferably, the clamping piece comprises a clamping plate and a positioning column, the clamping plate is movably mounted in the middle of one side of the connecting plate, and the positioning column is fixedly mounted on one side, away from the connecting plate, of the clamping plate.

Preferably, the contact resisting rod is cylindrical, and the contact resisting rod is welded at one end of the connecting rod.

Preferably, the conflict subassembly includes slide rail and conflict piece, slide rail fixed mounting is in printer casing one side, conflict piece movable mounting is in the slide rail outside.

Preferably, a handle is movably arranged on one side of the abutting block.

Compared with the prior art, the utility model has the beneficial effects that:

1. this printer with quick replacement printing paper function is cliied the fiber container through two rotatable splint to pass the fiber container inside through the reference column and fix a position the fiber container, when changing the fiber container, control two splint and keep away from each other, after changing the fiber container, control two splint again and clamp the fiber container and can accomplish the work of changing printing paper, need not to dismantle splint or reference column, promoted the efficiency of changing printing paper.

2. This printer with quick replacement printing paper function, the staff holds the handle, pulls the vertical downward movement of conflict piece, through the conflict between conflict piece and the conflict pole, drives the motion of supporting feeler lever, connecting rod, movable rod, connecting plate, splint and reference column, when unclamping the handle, the connecting plate resets under the effect of spring to it is tight to drive splint to the fiber container, and its operation is comparatively convenient, and is easy to use more.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the rear side structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the utility model A;

fig. 4 is an enlarged schematic view of the structure of the present utility model B.

In the figure: 1. a printer housing; 2. a paper slot; 3. a telescopic rod; 4. a connecting plate; 5. a spring; 6. a clamping plate; 7. positioning columns; 8. a movable rod; 9. a connecting rod; 10. a touch-up rod; 11. a slide rail; 12. a collision block; 13. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the utility model provides a printer with a function of quickly replacing printing paper, which comprises a printer housing 1, wherein a paper slot 2 is formed in the printer housing 1, two telescopic rods 3 are fixedly installed in the paper slot 2, a connecting plate 4 is fixedly installed at one end of each telescopic rod 3, an elastic piece is arranged between the connecting plate 4 and the inner wall of the paper slot 2, a clamping piece is movably installed at one side of the connecting plate 4, a movable rod 8 is fixedly installed at one side of the connecting plate 4, the movable rod 8 movably penetrates through the printer housing 1, a connecting rod 9 is fixedly installed at one end of the movable rod 8, a contact supporting rod 10 is arranged at one side of the connecting rod 9, and a contact supporting component for driving the contact supporting rod 10 to move is arranged at one side of the printer housing 1.

Specifically, can promote two conflict poles 10 to the direction motion that keeps away from each other through conflict subassembly to drive movable rod 8, connecting rod 9 and connecting plate 4 motion, connecting plate 4 drive clamping piece loosen old fiber container, later with new fiber container after changing, loosen conflict subassembly, under the effect of elastic component this moment for the clamping piece presss from both sides tightly fixedly to new fiber container, has accomplished the work of quick replacement printing paper.

Wherein: the elastic component specifically is spring 5, and spring 5 encircles the outside that sets up at telescopic link 3, and the one end fixed mounting of spring 5 is in connecting plate 4 one side, and the one end fixed mounting that connecting plate 4 was kept away from to spring 5 is in paper groove 2 inner wall one side, and when contradicting the subassembly, connecting plate 4 resets under spring 5's effect to drive splint 6 and press from both sides tight to the fiber container.

Wherein: the clamping piece comprises a clamping plate 6 and a positioning column 7, wherein the clamping plate 6 is movably arranged in the middle of one side of the connecting plate 4, the positioning column 7 is fixedly arranged on one side, away from the connecting plate 4, of the clamping plate 6, the positioning column 7 performs limit operation on the paper tube, when the paper tube is replaced, the two clamping plates 6 are controlled to be away from each other, after the paper tube is replaced, the two clamping plates 6 are controlled to clamp the paper tube, and the operation of replacing printing paper can be completed.

Wherein: the touch rod 10 is cylindrical, the touch rod 10 is welded at one end of the connecting rod 9, the touch assembly comprises a sliding rail 11 and a touch block 12, the sliding rail 11 is fixedly arranged on one side of the printer shell 1, the touch block 12 is movably arranged on the outer side of the sliding rail 11, a handle 13 is movably arranged on one side of the touch block 12, the handle 13 is held by a hand, the touch block 12 is conveniently controlled to move, and the position of the touch rod 10 can be changed through the touch between the touch block 12 and the touch rod 10.

Working principle: the utility model relates to a printer with a function of quickly replacing printing paper, when a printing paper cylinder needs to be replaced, a worker holds a handle 13, pulls an abutting block 12 to move vertically downwards, the side surfaces of the abutting block 12 abut against two abutting rods 10 to move so as to push the two abutting rods 10 to move away from each other, the abutting rods 10 drive a movable rod 8 to move through a connecting rod 9 so as to drive two connecting plates 4 to move away from each other, and then drive a clamping plate 6 and a positioning column 7 to move until the two positioning columns 7 are completely separated from the inner side of an old paper cylinder, and the old paper cylinder can be directly removed at the moment;

then the new paper tube is placed inside the paper groove 2, the positions of the holes of the paper tube and the two positioning columns 7 are corresponding, the handle 13 is loosened at the moment, the two connecting plates 4 are mutually close under the action of the spring 5, the clamping plate 6 is driven to clamp the paper tube, the positioning columns 7 are inserted inside the paper tube to limit at the moment, and the fixing work of the new paper tube is completed at the moment.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A printer with a function of quickly replacing printing paper, comprising a printer housing (1), characterized in that: the printer comprises a printer body, and is characterized in that a paper groove (2) is formed in the printer body (1), two telescopic rods (3) are fixedly arranged in the paper groove (2), a connecting plate (4) is fixedly arranged at one end of each telescopic rod (3), an elastic piece is arranged between the connecting plate (4) and the inner wall of the paper groove (2), a clamping piece is movably arranged on one side of the connecting plate (4), a movable rod (8) is fixedly arranged on one side of the connecting plate (4), the movable rod (8) movably penetrates through the printer body (1), a connecting rod (9) is fixedly arranged at one end of the movable rod (8), a contact supporting rod (10) is arranged on one side of the connecting rod (9), and a contact supporting component for driving the contact supporting rod (10) to move is arranged on one side of the printer body (1).

2. A printer having a function of quickly replacing printing paper according to claim 1, wherein: the elastic piece is specifically a spring (5), the spring (5) is arranged on the outer side of the telescopic rod (3) in a surrounding mode, one end of the spring (5) is fixedly arranged on one side of the connecting plate (4), and one end, away from the connecting plate (4), of the spring (5) is fixedly arranged on one side of the inner wall of the paper groove (2).

3. A printer having a function of quickly replacing printing paper according to claim 1, wherein: the clamping piece comprises a clamping plate (6) and a positioning column (7), wherein the clamping plate (6) is movably arranged in the middle of one side of the connecting plate (4), and the positioning column (7) is fixedly arranged on one side, away from the connecting plate (4), of the clamping plate (6).

4. A printer having a function of quickly replacing printing paper according to claim 1, wherein: the abutting rod (10) is cylindrical, and the abutting rod (10) is welded at one end of the connecting rod (9).

5. A printer having a function of quickly replacing printing paper according to claim 1, wherein: the conflict subassembly includes slide rail (11) and conflict piece (12), slide rail (11) fixed mounting is in printer casing (1) one side, conflict piece (12) movable mounting is in slide rail (11) outside.

6. A printer having a function of quickly replacing printing paper according to claim 5, wherein: a handle (13) is movably arranged on one side of the abutting block (12).