Weighing and cashier integrated device

Abstract

The utility model relates to the technical field of weighing and cashier, in particular to weighing and cashier integrated equipment, which comprises a chassis, the upper surface of the chassis is connected with a scale plate, the outer side of the chassis is provided with heat dissipation holes, the rear side of the chassis is fixedly connected with a fixed plate, and the upper surface of the fixed plate is fixedly connected with a fixed column. By rotating the screw rod, the screw rod rotates on the inner side of the rotating groove formed in the upper surface of the fixing plate, so that the sliding block is driven to slide on the inner side of the sliding groove, the adjusting column is driven to slide on the inner side of the fixing column, and the overall height of the fixing column and the adjusting column can be adjusted; the display screen is rotationally connected with the adjusting column in the prior art, so that the angle of the display screen can be adjusted while the height of the display screen is adjusted, a user can operate and watch the display screen more conveniently, and use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing and cashing, in particular to a weighing and cashing integrated device. Background Art

[0002] The cash register is the product of the development of microelectronics technology and the combination of modern commodity circulation management concepts and technical development. The dual screen means two screens, which make it easy for customers to know the unit price, quantity and other information of the goods they purchased, and can also be used by customers for self-service checkout.

[0003] When the existing weighing and cashing machine is in use, its height is fixed, so the height of the weighing and cashing machine cannot be adjusted according to the user. Therefore, when the user is tall, he needs to bend down to operate on the screen of the weighing and cashing machine. Long-term use will cause damage to the waist, making it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated weighing and cashiering device to solve the problem that the height proposed in the above-mentioned background technology is fixed, so the height of the integrated weighing and cashiering machine cannot be adjusted according to the user. Therefore, when the user is tall, he needs to bend down to operate on the screen of the integrated weighing and cashiering machine. Long-term use will cause damage to the waist, making it inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an integrated weighing and cashiering device, comprising a chassis, a scale plate connected to the upper surface of the chassis, heat dissipation holes provided on the outer side of the chassis, a fixed plate fixedly connected to the rear side of the chassis, a fixed column fixedly connected to the upper surface of the fixed plate, slide grooves provided on both sides of the fixed column, a slider slidably connected to the inner side of the slide groove, an adjusting column fixedly connected to the outer surface of the slider, a display screen rotatably connected to the outer surface of the adjusting column, a screw connected to the inner side of the slider via a screw sleeve, a rotating groove rotatably connected to the lower surface of the screw, and a guide rod slidably connected to another group of the sliders.

[0006] Preferably, a heat dissipation groove is opened on the surface of the chassis, a mounting plate is fixedly connected to the inner bottom of the chassis, a cooling fan is installed on the inner side of the mounting plate, a motor is fixedly connected to the middle of the lower surface of the chassis, and the output shaft of the motor is fixedly connected to the cooling fan.

[0007] Preferably, the fixed column and the adjusting column are both in the shape of a rectangular parallelepiped, the inner side of the fixed column is hollow, and the adjusting column is slidably connected to the inner side of the fixed column. Its function is to adjust the overall height of the fixed column and the adjusting column by slidingly connecting the adjusting column to the inner side of the fixed column.

[0008] Preferably, the slide groove is a rectangular groove, the slider is plate-shaped, and the slide groove and the slider are in two groups. The two groups of sliders are fixedly connected to the bottom of both sides of the adjusting column. Their function is to connect the slider to the inner side of the slide groove through sliding connection, so that the adjusting column can slide on the inner side of the fixed column, so that the height of the adjusting column can be adjusted.

[0009] Preferably, the screw is rod-shaped, the rotating groove is circular groove-shaped, and the screw is rotatably connected to the inner side of the rotating groove. Its function is to rotate the screw so that the screw rotates above the fixed plate, thereby driving the slider to move up and down on the outside of the screw, thereby driving the adjusting column to slide on the inside of the fixed column.

[0010] Preferably, the guide rod is rod-shaped and fixedly connected to the upper surface of the fixed plate. Its function is to rotate the screw so that one group of sliders moves up and down on the outside of the screw, and the other group of sliders slides on the outer surface of the guide rod, thereby making the adjustment column slide more stably on the inner side of the fixed column.

[0011] Preferably, the mounting plate is in the shape of a long plate, a circular groove is provided on the inner side of the mounting plate, and the motor is rotatably connected to the inner side of the circular groove. Its function is to start the motor so that the output shaft of the motor drives the cooling fan to rotate, thereby dissipating the heat inside the chassis.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By rotating the screw rod, the screw rod rotates inside the rotation groove formed on the upper surface of the fixed plate, thereby driving the slider to slide inside the slide groove, thereby driving the adjusting column to slide inside the fixed column, so that the overall height of the fixed column and the adjusting column can be adjusted. In combination with the rotation connection between the display screen and the adjusting column in the prior art, the display screen height can be adjusted while also adjusting the angle of the display screen, making it more convenient for users to operate and view the display screen and convenient to use.

[0014] 2. By starting the motor, the output shaft of the motor drives the cooling fan to rotate, thereby dissipating the heat inside the chassis, thereby preventing the internal temperature of the device from being unable to dissipate in time due to long-term use, resulting in excessive internal temperature and damage to internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a bottom-up stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a front plan view schematic diagram of the structure of the utility model;

[0018] Figure 4 For this utility model Figure 1 A three-dimensional schematic diagram of the internal structure of the middle fixed column;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the internal structure of the mid-chassis.

[0020] In the figure: 1. chassis; 2. weighing plate; 3. heat dissipation hole; 4. fixing plate; 5. fixing column; 6. slide groove; 7. slider; 8. adjustment column; 9. display screen; 10. screw rod; 11. rotating groove; 12. guide rod; 13. heat dissipation groove; 14. mounting plate; 15. motor; 16. cooling fan. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A weighing and cashiering integrated device comprises a chassis 1, a weighing plate 2 is connected to the upper surface of the chassis 1, a heat dissipation hole 3 is provided on the outer side of the chassis 1, a fixing plate 4 is fixedly connected to the rear side of the chassis 1, a fixing column 5 is fixedly connected to the upper surface of the fixing plate 4, slide grooves 6 are provided on both sides of the fixing column 5, a slider 7 is slidably connected to the inner side of the slide groove 6, an adjusting column 8 is fixedly connected to the outer surface of the slider 7, a display screen 9 is rotatably connected to the outer surface of the adjusting column 8, a screw 10 is connected to the inner side of the slider 7 through a screw sleeve, a rotating groove 11 is rotatably connected to the lower surface of the screw 10, and another group of sliders 7 are slidably connected to a guide rod 12.

[0024] Furthermore, a heat dissipation groove 13 is opened on the surface of the chassis 1, a mounting plate 14 is fixedly connected to the inner bottom of the chassis 1, a cooling fan 16 is installed on the inner side of the mounting plate 14, a motor 15 is fixedly connected to the middle of the lower surface of the chassis 1, and the output shaft of the motor 15 is fixedly connected to the cooling fan 16.

[0025] Furthermore, both the fixed column 5 and the adjusting column 8 are in the shape of a rectangular parallelepiped, the inner side of the fixed column 5 is hollow, and the adjusting column 8 is slidably connected to the inner side of the fixed column 5. Its function is to adjust the overall height of the fixed column 5 and the adjusting column 8 by sliding the adjusting column 8 to the inner side of the fixed column 5.

[0026] Furthermore, the slide groove 6 is a rectangular groove, the slider 7 is a plate-like shape, and the slide groove 6 and the slider 7 are in two groups. The two groups of sliders 7 are fixedly connected to the bottom of both sides of the adjusting column 8. Their function is to slide the slider 7 on the inner side of the slide groove 6 so that the adjusting column 8 can slide on the inner side of the fixed column 5, so that the height of the adjusting column 8 can be adjusted.

[0027] Furthermore, the screw 10 is rod-shaped, and the rotating groove 11 is circular groove-shaped. The screw 10 is rotatably connected to the inner side of the rotating groove 11. Its function is to rotate the screw 10 so that the screw 10 rotates above the fixed plate 4, thereby driving the slider 7 to move up and down on the outside of the screw 10, thereby driving the adjusting column 8 to slide on the inner side of the fixed column 5.

[0028] Furthermore, the guide rod 12 is rod-shaped and fixedly connected to the upper surface of the fixed plate 4. Its function is to rotate the screw 10 so that one group of sliders 7 moves up and down on the outside of the screw 10, and the other group of sliders 7 slides on the outer surface of the guide rod 12, thereby making the adjustment column 8 slide more stably on the inner side of the fixed column 5.

[0029] Furthermore, the mounting plate 14 is in the shape of a long plate, and a circular groove is opened on the inner side of the mounting plate 14. The motor 15 is rotatably connected to the inner side of the circular groove. Its function is to start the motor 15 so that the output shaft of the motor 15 drives the cooling fan 16 to rotate, thereby dissipating the heat inside the chassis 1.

[0030] Working principle: A weighing plate 2 is connected to the upper surface of the chassis 1, a heat dissipation hole 3 is provided on the outer side of the chassis 1, a fixing plate 4 is fixedly connected to the rear side of the chassis 1, a fixing column 5 is fixedly connected to the upper surface of the fixing plate 4, a slide groove 6 is provided on both sides of the fixing column 5, a slider 7 is slidably connected to the inner side of the slide groove 6, an adjusting column 8 is fixedly connected to the outer surface of the slider 7, a display screen 9 is rotatably connected to the outer surface of the adjusting column 8, a screw 10 is connected to the inner side of the slider 7 through a screw sleeve, a rotating groove 11 is rotatably connected to the lower surface of the screw 10, and another group of sliders 7 are slidably connected to The guide rod 12 rotates the screw 10 so that the screw 10 rotates inside the rotation groove 11 opened on the upper surface of the fixed plate 4, thereby driving the slider 7 to slide inside the slide groove 6, thereby driving the adjustment column 8 to slide inside the fixed column 5, so that the overall height of the fixed column 5 and the adjustment column 8 can be adjusted, and combined with the rotation connection between the display screen 9 and the adjustment column 8 in the prior art, the height of the display screen 9 can be adjusted while the angle of the display screen 9 can be adjusted, so that the user can more conveniently operate and view the display screen 9, and it is convenient to use.

[0031] A heat dissipation groove 13 is opened on the surface of the chassis 1, a mounting plate 14 is fixedly connected to the inner bottom of the chassis 1, a heat dissipation fan 16 is installed on the inner side of the mounting plate 14, a motor 15 is fixedly connected to the middle of the lower surface of the chassis 1, and the output shaft of the motor 15 is fixedly connected to the heat dissipation fan 16. By starting the motor 15, the output shaft of the motor 15 drives the heat dissipation fan 16 to rotate, so that the inside of the chassis 1 can be cooled, thereby preventing the internal temperature of the device from failing to dissipate in time when used for a long time, resulting in excessive internal temperature and damage to internal components.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An integrated weighing and cash register device, comprising a chassis (1), characterized in that: The upper surface of the chassis (1) is connected to a weighing plate (2), the outer side of the chassis (1) is provided with a heat dissipation hole (3), the rear side of the chassis (1) is fixedly connected to a fixing plate (4), the upper surface of the fixing plate (4) is fixedly connected to a fixing column (5), both sides of the fixing column (5) are provided with a slide groove (6), the inner side of the slide groove (6) is slidably connected to a slider (7), the outer surface of the slider (7) is fixedly connected to an adjustment column (8), the outer surface of the adjustment column (8) is rotatably connected to a display screen (9), the inner side of the slider (7) is connected to a screw rod (10) through a screw sleeve, the lower surface of the screw rod (10) is rotatably connected to a rotating groove (11), and another group of the sliders (7) are slidably connected to a guide rod (12).

2. The integrated weighing and cash registering device according to claim 1, characterized in that: A heat dissipation groove (13) is provided on the surface of the chassis (1); a mounting plate (14) is fixedly connected to the inner bottom of the chassis (1); a heat dissipation fan (16) is installed on the inner side of the mounting plate (14); a motor (15) is fixedly connected to the middle of the lower surface of the chassis (1); and an output shaft of the motor (15) is fixedly connected to the heat dissipation fan (16).

3. The integrated weighing and cash registering device according to claim 1, characterized in that: The fixing column (5) and the adjusting column (8) are both in the shape of a rectangular parallelepiped; the inner side of the fixing column (5) is hollow; and the adjusting column (8) is slidably connected to the inner side of the fixing column (5).

4. The integrated weighing and cashiering device according to claim 3, characterized in that: The slide groove (6) is a rectangular groove, the slider (7) is a plate-shaped groove, and the slide groove (6) and the slider (7) are both in two groups. The two groups of sliders (7) are fixedly connected to the bottoms of both sides of the adjustment column (8).

5. The integrated weighing and cash registering device according to claim 4, characterized in that: The screw rod (10) is in a rod shape, the rotating groove (11) is in a circular groove shape, and the screw rod (10) is rotatably connected to the inner side of the rotating groove (11).

6. The integrated weighing and cash registering device according to claim 5, characterized in that: The guide rod (12) is in a rod shape and is fixedly connected to the upper surface of the fixing plate (4).

7. The integrated weighing and cash registering device according to claim 2, characterized in that: The mounting plate (14) is in the shape of a long plate, a circular groove is provided on the inner side of the mounting plate (14), and the motor (15) is rotatably connected to the inner side of the circular groove.

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