Double-screen cash register with stable supporting structure

Abstract

The utility model relates to the related technical field of double-screen cash registers, in particular to a double-screen cash register with a stable supporting structure, which comprises a cash register main body, and a dismounting mechanism is arranged on one side of the surface of a display screen. According to the double-screen cash register with the stable supporting structure, through the arrangement of the dismounting mechanism, when a display screen needs to be dismounted, cleaned or overhauled, a push block on one side of a push groove is firstly pushed, then the push block pulls a steel rope in a rope groove to move, then the steel rope pulls a clamping block to move and extrudes a spring in a limiting groove, and the spring is stressed to deform; and when the clamping blocks move to a certain degree, the clamping blocks are separated from the clamping holes, at the moment, the display screen can be taken out, and then the display screen is disassembled, cleaned or overhauled, so that the equipment can be used for a long time, cleanliness and tidiness of the equipment are guaranteed, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to dual-screen cash registers, and in particular to a dual-screen cash register with a stable supporting structure. Background Art

[0002] The dual-screen cash register is a multifunctional computer device used to handle counter business in retail enterprises, restaurants and bank counters. The electronic cash register can store commodity unit prices, inventory information, and print sales reports. Its interface is connected to external devices such as magnetic card readers, barcode readers, receipt printers, and electronic scales. It is an essential tool for managing cash income and a product of the combination of electronic technology with modern management concepts and technological development. It is one of the basic electronic equipment indispensable for modern and automated commercial management. At present, when using a dual-screen cash register, it is necessary to ensure that it has a stable support structure. Therefore, a dual-screen cash register with a stable support structure is particularly needed.

[0003] However, the existing dual-screen cash registers with a stable support structure may have problems with the display screen after being used for a long time, and it is not convenient to quickly disassemble the screen for inspection and cleaning. Utility Model Content

[0004] The purpose of the utility model is to provide a dual-screen cash register with a stable support structure to solve the problem that the existing dual-screen cash register with a stable support structure proposed in the above background technology has problems with the display screen after being used for too long, and it is not convenient to quickly disassemble the screen for inspection and cleaning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-screen cash register with a stable support structure, comprising a cash register body, a slider is embedded in the cash register body, a lifting mechanism is arranged in the cash register body, a button is connected to one side of the surface of the cash register body, a display screen is connected to the surface of the slider, and a disassembly mechanism is arranged on one side of the surface of the display screen;

[0006] The disassembly mechanism includes a card hole, a limit groove, a rope groove, a spring, a push groove, a steel rope, a push block and a card block. A card hole is provided on one side of the surface of the slider, a limit groove is provided on one side of the surface of the display screen, a limit groove is provided inside the display screen, a rope groove is provided inside the display screen, a spring is embedded inside the display screen, a push groove is provided on one side of the surface of the display screen, a steel rope is embedded inside the rope groove, one end of the steel rope is connected to the push block, and the other end of the steel rope is connected to the card block.

[0007] Preferably, one end of the clamping block matches the size of the clamping hole, and one end of the pushing block is embedded in the pushing groove.

[0008] Preferably, one end of the steel rope passes through the spring and is connected to a clamping block, and two groups of clamping blocks are provided.

[0009] Preferably, the spring is embedded in the limiting groove, and two groups of the spring are provided.

[0010] Preferably, the lifting mechanism includes a heat dissipation hole, a motor, a connecting rod, a mounting groove and a threaded rod. A heat dissipation hole is opened on one side of the surface of the cash register body, a motor is embedded in the interior of the cash register body, a connecting rod is connected to the interior of the cash register body, a mounting groove is opened in the interior of the cash register body, and one end of the motor is connected to the threaded rod.

[0011] Preferably, one end of the connecting rod is connected to the slider through, and one end of the threaded rod is threadedly connected to the slider.

[0012] Preferably, the motor is electrically connected to the button, and the motor is embedded in the mounting groove.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the dual-screen cash register with a stable supporting structure can adjust the heights of different display screens according to the height of the cashier while ensuring the stability of its supporting structure, effectively avoiding the cashier from bending over to look at the display screen during work, preventing the cashier from damaging the waist due to long-term work, making the equipment more applicable, and at the same time being able to quickly disassemble the display screen for cleaning or repair, so that the equipment can be used for a long time, and the cleanliness of the equipment is ensured, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional exploded structure of the lifting mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembly mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. cash register body; 2. slider; 3. lifting mechanism; 301. heat dissipation hole; 302. motor; 303. connecting rod; 304. mounting slot; 305. threaded rod; 4. button; 5. display screen; 6. disassembly mechanism; 601. clamping hole; 602. limit slot; 603. rope slot; 604. spring; 605. push slot; 606. steel rope; 607. push block; 608. clamping block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a dual-screen cash register with a stable support structure, comprising a cash register body 1, a slider 2 is embedded in the cash register body 1, a lifting mechanism 3 is arranged inside the cash register body 1, a button 4 is connected to one side of the surface of the cash register body 1, a display screen 5 is connected to the surface of the slider 2, and a disassembly mechanism 6 is arranged on one side of the surface of the display screen 5;

[0021] The disassembly mechanism 6 includes a clamping hole 601, a limiting groove 602, a rope groove 603, a spring 604, a push groove 605, a steel rope 606, a push block 607 and a clamping block 608. A clamping hole 601 is provided on one side of the surface of the slider 2, a limiting groove 602 is provided on one side of the surface of the display screen 5, a limiting groove 602 is provided inside the display screen 5, a rope groove 603 is provided inside the display screen 5, a spring 604 is embedded inside the display screen 5, a push groove 605 is provided on one side of the surface of the display screen 5, a steel rope 606 is embedded inside the rope groove 603, one end of the steel rope 606 is connected to the push block 607, and the other end of the steel rope 606 is connected to the clamping block 608. Block 608, when the display screen 5 needs to be disassembled for cleaning or maintenance, first push the push block 607 on one side of the push groove 605, and then the push block 607 pulls the steel rope 606 inside the rope groove 603 to move, and then the steel rope 606 pulls the clamping block 608 to move and squeezes the spring 604 inside the limiting groove 602, and the spring 604 is deformed by the force. When the clamping block 608 moves to a certain extent, the clamping block 608 is separated from the clamping hole 601. At this time, the display screen 5 can be taken out, and then the display screen 5 can be disassembled for cleaning or maintenance, so that the equipment can be used for a long time and the cleanliness of the equipment is guaranteed, thereby improving the practicality of the equipment.

[0022] Furthermore, one end of the card block 608 is consistent with the size of the card hole 601, and one end of the push block 607 is embedded in the push groove 605. Through the setting of the push block 607 and the card block 608, when in use, the push block 607 is pushed, and the push block 607 can pull the steel rope 606 to move, thereby facilitating the subsequent steel rope 606 to pull the card block 608 out of the card hole 601. When the card block 608 is stuck in the card hole 601, the display screen 5 can be fixed to the surface of the slider 2, and after being fixed, it is sufficiently stable, which is convenient for subsequent use.

[0023] Furthermore, one end of the steel rope 606 passes through the spring 604 and is connected to the block 608. The block 608 is provided with two groups. Through the setting of the steel rope 606, when in use, the steel rope 606 can pull the block 608. When the block 608 is pulled by the steel rope 606 to be out of the card hole 601, the display screen 5 can be easily taken out.

[0024] Furthermore, the spring 604 is embedded in the limiting groove 602, and two groups of springs 604 are provided. Through the provision of the spring 604, when in use, when the display screen 5 is installed on the slider 2 and the clamping block 608 is horizontally aligned with the clamping hole 601, the push block 607 is released, and the spring 604 can rebound and drive the clamping block 608 to be clamped into the inside of the clamping hole 601, thereby fixing the display screen 5.

[0025] Furthermore, the lifting mechanism 3 includes a heat dissipation hole 301, a motor 302, a connecting rod 303, a mounting groove 304 and a threaded rod 305. A heat dissipation hole 301 is provided on one side of the surface of the cash register body 1, the motor 302 is embedded in the cash register body 1, the connecting rod 303 is connected to the cash register body 1, the mounting groove 304 is provided in the cash register body 1, and one end of the motor 302 is connected to the threaded rod 305. By setting the heat dissipation hole 301, the motor 302, the mounting groove 304 of the connecting rod 303 and the threaded rod 305, when in use, when it is necessary to adjust When adjusting the height of the display screen 5 required by the cashier, first press the button 4, the motor 302 inside the mounting slot 304 starts, and then the motor 302 drives the threaded rod 305 to rotate, and then the threaded rod 305 drives the slider 2 and the display screen 5 on the surface of the slider 2 to move, and at the same time, the slider 2 moves synchronously horizontally at one end of the connecting rod 303. When the display screen 5 is adjusted to the height required by the cashier, stop rotating the motor 302, so that the cashier does not have to bend over frequently to look at the display screen 5 during work, preventing the cashier from damaging the waist due to long-term work, making the equipment more applicable.

[0026] Furthermore, one end of the connecting rod 303 is connected to the slider 2, and one end of the threaded rod 305 is threadedly connected to the slider 2. Through the arrangement of the connecting rod 303 and the threaded rod 305, when in use, the connecting rod 303 can make the slider 2 more stable during movement to avoid shaking. When the threaded rod 305 rotates, it can drive the slider 2 to move horizontally, thereby facilitating the subsequent slider 2 to drive the display screen 5 to adjust the height.

[0027] Furthermore, the motor 302 is electrically connected to the button 4, and the motor 302 is embedded in the installation groove 304. Through the setting of the button 4 and the motor 302, when in use, the button 4 is used to open and close the motor 302. When the motor 302 is started, it can drive the threaded rod 305 to rotate, thereby preventing the subsequent threaded rod 305 from driving the slider 2 to move horizontally.

[0028] Working principle: First, when the height of the display screen 5 required by the cashier needs to be adjusted, the button 4 is pressed first, the motor 302 inside the mounting slot 304 is started, and then the motor 302 drives the threaded rod 305 to rotate, and then the threaded rod 305 drives the slider 2 and the display screen 5 on the surface of the slider 2 to move, and at the same time, the slider 2 moves horizontally synchronously at one end of the connecting rod 303. When the display screen 5 is adjusted to the height required by the cashier, the motor 302 is stopped, so that the cashier does not have to bend over frequently to look at the display screen 5 during work, which prevents the cashier from damaging the waist due to long-term work, making the equipment more applicable. When the display screen 5 needs to be disassembled for cleaning or overhaul, first push the push block 607 on one side of the push groove 605, and then the push block 607 pulls the steel rope 606 inside the rope groove 603 to move, and then the steel rope 606 pulls the clamping block 608 to move and squeezes the spring 604 inside the limiting groove 602. The spring 604 is deformed by the force, and when the clamping block 608 moves to a certain extent, the clamping block 608 is separated from the clamping hole 601. At this time, the display screen 5 can be taken out, and then the display screen 5 can be disassembled for cleaning or overhaul, so that the equipment can be used for a long time and the cleanliness of the equipment is guaranteed, thereby improving the practicality of the equipment.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dual-screen cash register with a stable support structure, comprising a cash register body (1), characterized in that: A slider (2) is embedded in the cash register body (1), a lifting mechanism (3) is provided in the cash register body (1), a button (4) is connected to one side of the surface of the cash register body (1), a display screen (5) is connected to the surface of the slider (2), and a disassembly mechanism (6) is provided on one side of the surface of the display screen (5); The disassembly mechanism (6) comprises a clamping hole (601), a limiting groove (602), a rope groove (603), a spring (604), a pushing groove (605), a steel rope (606), a pushing block (607) and a clamping block (608); a clamping hole (601) is provided on one side of the surface of the slider (2); a limiting groove (602) is provided on one side of the surface of the display screen (5); a limiting groove (602) is provided inside the display screen (5); a rope groove (603) is provided inside the display screen (5); a spring (604) is embedded inside the display screen (5); a pushing groove (605) is provided on one side of the surface of the display screen (5); a steel rope (606) is embedded inside the rope groove (603); one end of the steel rope (606) is connected to the pushing block (607); and the other end of the steel rope (606) is connected to the clamping block (608).

2. A dual-screen cash register with a stable support structure according to claim 1, characterized in that: One end of the clamping block (608) matches the size of the clamping hole (601), and one end of the pushing block (607) is embedded in the pushing groove (605).

3. The dual-screen cash register with a stable support structure according to claim 1, characterized in that: One end of the steel rope (606) passes through the spring (604) and is connected to a clamping block (608), and two groups of clamping blocks (608) are provided.

4. The dual-screen cash register with a stable support structure according to claim 1, characterized in that: The spring (604) is embedded in the limiting groove (602), and two groups of the spring (604) are provided.

5. The dual-screen cash register with a stable support structure according to claim 1, characterized in that: The lifting mechanism (3) comprises a heat dissipation hole (301), a motor (302), a connecting rod (303), a mounting groove (304) and a threaded rod (305); a heat dissipation hole (301) is provided on one side of the surface of the cash register body (1); a motor (302) is embedded in the cash register body (1); a connecting rod (303) is connected to the cash register body (1); a mounting groove (304) is provided in the cash register body (1); and one end of the motor (302) is connected to the threaded rod (305).

6. A dual-screen cash register with a stable support structure according to claim 5, characterized in that: One end of the connecting rod (303) is connected to the slider (2) through a threaded connection, and one end of the threaded rod (305) is threadedly connected to the slider (2).

7. The dual-screen cash register with a stable support structure according to claim 5, characterized in that: The motor (302) is electrically connected to the button (4), and the motor (302) is embedded in the installation groove (304).

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