CN219634845U

CN219634845U - Bill voucher printer

Info

Publication number: CN219634845U
Application number: CN202320301712.1U
Authority: CN
Inventors: 杨吉君
Original assignee: Hefei Aishuitong Enterprise Service Co ltd
Current assignee: Hefei Aishuitong Enterprise Service Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-09-05
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a bill voucher printer, which has the technical scheme that: including the printer body with enclose the platform, printer body top one side fixedly connected with connecting plate encloses the platform and surrounds the printer body half, enclose a platform one side inner wall and seted up the mounting groove, be equipped with adjustment mechanism in the mounting groove, adjustment mechanism includes the connecting block, connect the square post, two movable blocks and four connecting rods, enclose a platform top one side surface and seted up logical groove, connect the square post through logical groove with enclose a platform sliding connection, connect square post top and connecting plate fixed connection, connect square post bottom and connecting block fixed connection, the equal fixedly connected with circle axle a in connecting block four corners, the one end of four connecting rods respectively with four circle axle a swing joint, the beneficial effect of a bill evidence printer is: according to the utility model, the height of the printer body can be adjusted by setting the adjusting mechanism and rotating the knob by a user, so that the requirements of different staff on different use heights are met, the flexibility is strong, and the universality is high.

Description

Bill voucher printer

Technical Field

The utility model relates to the technical field of printers, in particular to a bill certificate printer.

Background

The ticket vouchers refer to written certificates which can be used for proving the occurrence of economic business matters, defining economic responsibility and registering account books according to the economic responsibility, having legal effectiveness, such as invoices, receipts, purchase orders, ex-warehouse orders, warehouse-in orders and the like, and the ticket vouchers are presented in a printer.

When the existing bill voucher printer is used, most of the bill voucher printer is placed on an office table to operate, the desk top space is occupied very, the using height is fixed and cannot be adjusted, and the flexibility is low.

Disclosure of Invention

Therefore, the utility model provides a bill voucher printer, which solves the problems in the background art through arranging an adjusting mechanism.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a bill voucher printer, includes printer body and encloses the platform, printer body top one side fixedly connected with connecting plate, enclose the platform and partly surround the printer body, enclose a side inner wall of platform and seted up the mounting groove, be equipped with adjustment mechanism in the mounting groove;

the adjusting mechanism comprises a connecting block, a connecting square column, two movable blocks and four connecting rods, wherein a through groove is formed in one side surface of the top of the surrounding table, the connecting square column is connected with the surrounding table in a sliding mode through the through groove, the top of the connecting square column is fixedly connected with the connecting plate, the bottom of the connecting square column is fixedly connected with the connecting block, round shafts a are fixedly connected to four corners of the connecting block, one ends of the connecting rods are respectively and movably hinged to the four round shafts a, two movable blocks are respectively located at two ends inside the mounting groove, the top and the bottom of each movable block are respectively and slidably connected with the inner top wall and the inner bottom wall of the mounting groove, grooves are formed in one side surface of each movable block, round shafts b are fixedly connected to the bottoms of two side inner walls of the grooves, the other ends of the connecting rods are respectively and movably hinged to the four round shafts b, and the adjusting mechanism further comprises a driving assembly.

Preferably, the driving assembly comprises a threaded rod and two sliding blocks, a sliding groove is formed in the inner bottom wall of the mounting groove, and the threaded rod and the two sliding blocks are both located in the sliding groove.

Preferably, the two sliding blocks are respectively connected with the surrounding table in a sliding manner through sliding grooves, and the tops of the two sliding blocks are respectively and fixedly connected with the two movable blocks.

Preferably, the threaded rod penetrates through the two sliding blocks respectively and is in threaded connection with the two sliding blocks, and two ends of the threaded rod are movably connected with inner walls of two ends of the sliding groove respectively through bearings.

Preferably, a round groove is formed in the surface of one end of the bottom of the enclosing table, a knob is arranged in the round groove, the knob is rotationally connected with the enclosing table through the round groove, and one side of the knob is fixedly connected with one end of the threaded rod.

Preferably, the bottoms of the two ends of the printer body are fixedly connected with U-shaped frames, and rollers are arranged on the inner sides of the U-shaped frames.

Preferably, the two sides of the roller are fixedly connected with rotating shafts, and the two rotating shafts respectively penetrate through the two sides of the U-shaped frame and are in rotary connection with the U-shaped frame.

Preferably, the inner walls at two ends of the enclosing table are provided with wheel grooves, and the two rollers are positioned in the wheel grooves.

The embodiment of the utility model has the following advantages:

1. according to the utility model, the height of the printer body can be adjusted by setting the adjusting mechanism and rotating the knob by a user, so that the requirements of different staff on different use heights are met, the flexibility is strong, and the universality is high.

2. According to the utility model, the adjusting mechanism is arranged, after the printer body is adjusted upwards, the space vacated between the printer body and the desktop can be used for placing articles such as printing paper of bill certificates, and the desktop space is fully utilized, so that the practicability is extremely strong.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is an exploded view of a partial structure according to the present utility model;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 2 according to the present utility model;

fig. 4 is a structural cross-sectional view of the enclosure provided by the utility model.

In the figure: 1. a printer body; 2. surrounding table; 3. a connecting plate; 4. a connecting block; 5. connecting square columns; 6. a movable block; 7. a connecting rod; 8. a circular axis a; 9. a circular shaft b; 10. a threaded rod; 11. a slide block; 12. a knob; 13. a U-shaped frame; 14. a roller; 15. a rotating shaft; 16. wheel grooves; 17. a mounting groove; 18. and a sliding groove.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

Referring to fig. 1-4, the ticket voucher printer provided by the utility model comprises a printer body 1 and a surrounding table 2, wherein a connecting plate 3 is fixedly connected to one side of the top of the printer body 1, the surrounding table 2 semi-surrounds the printer body 1, a mounting groove 17 is formed in the inner wall of one side of the surrounding table 2, and an adjusting mechanism is arranged in the mounting groove 17;

the adjusting mechanism comprises a connecting block 4, a connecting square column 5, two movable blocks 6 and four connecting rods 7, wherein a through groove is formed in the surface of one side of the top of the surrounding table 2, the connecting square column 5 is in sliding connection with the surrounding table 2 through the through groove, the top of the connecting square column 5 is fixedly connected with the connecting plate 3, the bottom of the connecting square column 5 is fixedly connected with the connecting block 4, round shafts a8 are fixedly connected to four corners of the connecting block 4, one ends of the four connecting rods 7 are respectively movably hinged with the four round shafts a8, the two movable blocks 6 are respectively positioned at two ends in the mounting groove 17, the top and the bottom of the two movable blocks 6 are respectively in sliding connection with the inner top wall and the inner bottom wall of the mounting groove 17, grooves are formed in the surface of one side opposite to the two movable blocks 6, round shafts b9 are fixedly connected to the bottoms of the inner walls of the two sides of the grooves, and the other ends of the four connecting rods 7 are respectively movably hinged with the four round shafts b 9;

in this embodiment, through setting up adjustment mechanism, can adjust the height of printer body 1, not only can expose the space between the desktop, can also satisfy different staff's demand to different use heights.

In order to achieve the purpose of adjusting and driving, the device is achieved by adopting the following technical scheme: the driving assembly comprises a threaded rod 10 and two sliding blocks 11, a sliding groove 18 is formed in the inner bottom wall of a mounting groove 17, the threaded rod 10 and the two sliding blocks 11 are both positioned in the sliding groove 18, the two sliding blocks 11 are respectively connected with the surrounding table 2 in a sliding manner through the sliding groove 18, the tops of the two sliding blocks 11 are respectively fixedly connected with the two movable blocks 6, the threaded rod 10 respectively penetrates through the two sliding blocks 11 and is in threaded connection with the two sliding blocks 11, the directions of threads at the two ends of the threaded rod 10 are opposite, when the threaded rod 10 rotates, the two sliding blocks 11 can be simultaneously driven to translate along the sliding groove 18 or oppositely translate, the two ends of the threaded rod 10 are respectively and movably connected with the inner walls at the two ends of the sliding groove 18 through bearings, a circular groove is formed in one end surface of the bottom of the surrounding table 2, a knob 12 is arranged in the circular groove, the knob 12 is in rotary connection with the surrounding table 2, one side of the knob 12 is fixedly connected with one end of the threaded rod 10, the knob 12 is convenient to rotate, and the knob 12 is arranged in the circular groove, and the function of beautifying appearance can be achieved through arranging the knob 12 in the circular groove;

in order to achieve the guiding purpose, the device is achieved by adopting the following technical scheme: the bottom at printer body 1 both ends is equal fixedly connected with U-shaped frame 13, and U-shaped frame 13 inboard is equipped with gyro wheel 14, and gyro wheel 14 both sides is equal fixedly connected with pivot 15, and two pivots 15 run through the both sides of U-shaped frame 13 respectively and rotate with U-shaped frame 13 to be connected, enclose platform 2 both ends inner wall and all seted up race 16, and two gyro wheels 14 all are located race 16, through setting up gyro wheel 14, can make printer body 1 more smooth and easy at the lift in-process.

The application process of the utility model is as follows: firstly, the printer body 1 and the surrounding table 2 are placed on a desktop, then a user can rotate the knob 12 to drive the threaded rod 10 to rotate, the threaded rod 10 drives the two sliding blocks 11 to simultaneously move towards the middle of the sliding groove 18 along the sliding groove 18, so that the two movable blocks 6 are driven to respectively move towards the middle of the mounting groove 17, the connecting block 4 and the connecting square column 5 are pushed to move upwards along the through groove through four connecting rods 7 which are respectively movably hinged with the round shaft a8 and the round shaft b9, so that the printer body 1 is driven to rise, and meanwhile, the two rollers 14 are driven to respectively roll in the two wheel grooves 16 until the height of the printer body 1 rises to the height required by the user, and the space vacated between the printer body 1 and the desktop can be used for placing objects such as printing paper of bill certificates, so that the desktop space is fully utilized.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a bill voucher printer, includes printer body (1) and encloses platform (2), its characterized in that: the printer comprises a printer body (1), wherein a connecting plate (3) is fixedly connected to one side of the top of the printer body (1), the printer body (1) is semi-surrounded by a surrounding table (2), an installation groove (17) is formed in the inner wall of one side of the surrounding table (2), and an adjusting mechanism is arranged in the installation groove (17);

the utility model provides a regulating mechanism includes connecting block (4), connects square column (5), two movable blocks (6) and four connecting rods (7), enclose platform (2) top one side surface and seted up logical groove, connect square column (5) through logical groove and enclose platform (2) sliding connection, connect square column (5) top and connecting plate (3) fixed connection, connect square column (5) bottom and connecting block (4) fixed connection, the equal fixedly connected with circle axle a (8) in connecting block (4) four corners, four the one end of connecting rod (7) respectively with four circle axle a (8) movable hinge, two movable block (6) are located the inside both ends of mounting groove (17) respectively, two the top and the bottom of movable block (6) respectively with the interior roof and interior bottom sliding connection of mounting groove (17), two the recess both sides inner wall the bottom all fixedly connected with circle axle b (9), four the other end respectively with four circle axle a (7) articulated subassembly (9), still include articulated mechanism.

2. A ticket document printer as claimed in claim 1, wherein: the driving assembly comprises a threaded rod (10) and two sliding blocks (11), a sliding groove (18) is formed in the inner bottom wall of the mounting groove (17), and the threaded rod (10) and the two sliding blocks (11) are both located in the sliding groove (18).

3. A ticket document printer according to claim 2, wherein: the two sliding blocks (11) are respectively connected with the surrounding table (2) in a sliding way through sliding grooves (18), and the tops of the two sliding blocks (11) are respectively and fixedly connected with the two movable blocks (6).

4. A ticket document printer according to claim 3, wherein: the threaded rod (10) penetrates through the two sliding blocks (11) respectively and is in threaded connection with the two sliding blocks (11), and two ends of the threaded rod (10) are movably connected with inner walls at two ends of the sliding groove (18) through bearings respectively.

5. A ticket document printer as claimed in claim 4, wherein: round grooves are formed in the surface of one end of the bottom of the enclosing table (2), knobs (12) are arranged in the round grooves, the knobs (12) are connected with the enclosing table (2) in a rotating mode through the round grooves, and one side of each knob (12) is fixedly connected with one end of each threaded rod (10).

6. A ticket document printer as claimed in claim 1, wherein: the printer is characterized in that the bottoms of the two ends of the printer body (1) are fixedly connected with U-shaped frames (13), and idler wheels (14) are arranged on the inner sides of the U-shaped frames (13).

7. A ticket document printer as claimed in claim 6, wherein: the two sides of the roller (14) are fixedly connected with rotating shafts (15), and the two rotating shafts (15) respectively penetrate through the two sides of the U-shaped frame (13) and are rotationally connected with the U-shaped frame (13).

8. A ticket document printer as claimed in claim 7, wherein: wheel grooves (16) are formed in the inner walls of the two ends of the enclosing table (2), and the two rollers (14) are located in the wheel grooves (16).