Cashier POS with double foldable screens

Abstract

The utility model provides a cashier POS with double foldable screens, belonging to the cashier POS technology field, the cashier POS with double foldable screens comprises a main screen assembly, a support assembly, a chassis assembly, an auxiliary screen switching assembly and an auxiliary screen assembly, the main screen assembly is detachably connected with the support assembly, the bottom of the support assembly is provided with the chassis assembly, and the auxiliary screen switching assembly is provided with the auxiliary screen assembly. The chassis assembly is used for supporting the cashier POS; one end of the auxiliary screen switching assembly is connected with the supporting assembly, the other end of the auxiliary screen switching assembly is connected with the auxiliary screen assembly, and the auxiliary screen switching assembly is used for achieving folding connection of the main screen assembly and the auxiliary screen assembly; the utility model provides a cashier POS with double foldable screens, which can solve the problem that the existing POS cash register can only turn over the screens by a limited angle and cannot be folded together with an auxiliary screen.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cash register POS, and concretely relates to a double-screen foldable cash register POS. BACKGROUND

[0002] The cash payment means is more and more applied to the service industry such as supermarket, convenience, catering and the like, and the self-service cash register has been very widely applied in the above-mentioned occasions.

[0003] The POS cash register has very high market share in the intelligent payment field due to the small occupied area, flexibility and convenience.

[0004] The POS cash register generally has the form of single screen, double screen or multiple screens, and relies on a support frame to support the single screen or multiple screens. Many existing devices have a support frame that cannot be folded, and only rely on the screen hinge to complete limited rotation. The operator can only limitedly flip the screen angle, and is not friendly to the users with different heights and postures, resulting in the use and vision being not ideal.

[0005] In addition, many foldable cash register devices on the market only support folding in the single screen state, and cannot be folded together with the secondary screen. Usually, the secondary screen is placed on one side, and then installed on site, which is very troublesome. In addition, the non-foldable cash register device occupies a large volume of the packaging box, which can cause high packaging and transportation costs. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model provides a double-screen foldable cash register POS, which can solve the problem that the existing POS cash register can only limitedly flip the screen angle and cannot fold together with the secondary screen.

[0007] The utility model is implemented as follows:

[0008] The utility model provides a double-screen foldable cash register POS, which comprises a main screen assembly, a support assembly, a bottom disc assembly, a secondary screen adapter assembly and a secondary screen assembly. The main screen assembly is detachably connected with the support assembly. The bottom of the support assembly is provided with the bottom disc assembly, which is used for supporting the cash register POS. One end of the secondary screen adapter assembly is connected with the support assembly, and the other end is connected with the secondary screen assembly, which is used for achieving the folding connection of the main screen assembly and the secondary screen assembly. The connection of the main screen assembly and the support assembly, the connection of the support assembly and the bottom disc assembly, the connection of the support assembly and the secondary screen adapter assembly, and the connection of the secondary screen adapter assembly and the secondary screen assembly are all pivot connections, which are used for achieving the folding of each part.

[0009] On the basis of the above technical scheme, the double-screen foldable cash register POS of the utility model can be further improved as follows:

[0010] The main screen assembly comprises a main screen, a main screen VESA plate, a first screw, a hinge shaft and a second screw, the hinge shaft has double torsion, and a total of three groups of holes are arranged on the hinge shaft, one group of holes is arranged on the left side, one group of holes is arranged on the right side, and one group of holes is arranged in the middle.

[0011] Further, the hinge shaft is fixed on the main screen VESA plate in a matched and connected mode through the left and right two groups of holes and the second screw; and the main screen VESA plate is fixed at the back VESA hole of the main screen assembly through the first screw.

[0012] Further, the support assembly comprises a support base, a support front shell and a third screw, the support base is provided with a fixing hole at a position corresponding to the middle group of holes of the hinge shaft, so as to realize the connection between the hinge shaft and the support base; and the support front shell is connected and fixed with the support base through the third screw.

[0013] Further, the chassis assembly comprises a base, a foot pad, a fourth screw and a base hinge shaft, the foot pad is arranged in the interior of the base and is used for preventing sliding; and mounting holes are arranged around the base, so as to fix the cash register POS on a table top.

[0014] Further, the base hinge shaft has double torsion, and a total of three groups of holes are arranged on the base hinge shaft, one group of holes is arranged on the left side, one group of holes is arranged on the right side, and one group of holes is arranged in the middle; the base hinge shaft is fixed on the base in a matched and connected mode through the left and right two groups of holes and the fourth screw; and the bottom of the support assembly is provided with a fixing hole, which is connected with the rotating shaft of the base hinge shaft.

[0015] Further, the secondary screen assembly comprises a secondary screen, a secondary screen VESA plate, a fifth screw, a secondary screen hinge shaft and a sixth screw, the secondary screen hinge shaft has double torsion, and a total of three groups of holes are arranged on the secondary screen hinge shaft, one group of holes is arranged on the left side, one group of holes is arranged on the right side, and one group of holes is arranged in the middle.

[0016] Further, the secondary screen hinge shaft is fixed on the secondary screen VESA plate in a matched and connected mode through the left and right two groups of holes and the sixth screw.

[0017] Further, the secondary screen VESA plate is fixed at the back VESA hole of the secondary screen through the fifth screw.

[0018] Further, the secondary screen adapter assembly comprises an adapter lower shell and an adapter upper shell, the adapter lower shell is provided with one group of holes at the rear end, which is connected to the corresponding hole position of the support base; and the adapter upper shell is connected with the adapter lower shell through buckling.

[0019] The adapter lower shell is provided with one group of holes in the middle, which corresponds to the middle group of holes of the secondary screen hinge shaft, so as to realize the connection between the secondary screen assembly and the secondary screen adapter assembly.

[0020] Compared with the prior art, the double-screen foldable cash register POS provided by the utility model has the beneficial effects that the device can meet the use scene of single screen and double screen, and can realize double folding of the display screen and the support frame, and can realize folding in the single screen state and folding in the double screen state. The device height direction can be adjusted, and the screen can rotate within a certain angle range to achieve the purpose of adjusting the viewing angle for people of different heights. At the same time, the foldable device can effectively simplify packaging and transportation, and achieve the purpose of reducing cost and increasing efficiency.

[0021] The design can be switched to single screen or double screen mode as needed, flexibly adapting to different work requirements. For example, in single screen mode, users can use a more compact display interface, while in double screen mode, more information can be displayed simultaneously, improving operation efficiency.

[0022] Through the upper and lower double hinge connection, the device can be folded into a more compact form, saving storage space and improving the portability of the device. This design also protects the screen from external impact, enhancing the durability of the device.

[0023] When the device is in a single screen state, it can be folded into a smaller size, significantly reducing the space and weight required during transportation, thereby reducing transportation costs. This can effectively save logistics costs, especially suitable for large-scale transportation.

[0024] In the double screen state, the device can still be folded into a smaller volume, thereby reducing transportation costs. At the same time, since the secondary screen is foldable, the trouble of secondary installation is avoided, reducing installation costs and time costs.

[0025] The chassis assembly has mounting holes that can securely fix the device on the desktop, avoiding shaking or displacement of the device due to operation or external force. This is very useful for places that need to be used for a long time or fixed position, improving the stability of the device.

[0026] The main screen assembly is designed as an all-in-one machine, which can be wall-mounted through a VESA mount, saving desktop space, especially suitable for environments with limited space. The wall-mounted design also allows the device to be flexibly adapted to different use scenarios, such as stores, restaurants, etc., improving the utilization of space.

[0027] All connecting components, such as the main screen, support assembly, chassis, and secondary screen, are detachably connected, facilitating the installation, disassembly, and maintenance of the device. Users can easily replace or repair parts, reducing maintenance costs and improving the operability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative labor.

[0029] Figure 1 It is a structure diagram of a single / double screen form of a double-screen foldable cash register POS.

[0030] Figure 2 It is an explosion diagram of a double-screen foldable cash register POS.

[0031] Figure 3 It is an explosion diagram of a double-screen foldable cash register POS.

[0032] Figure 4 It is a schematic diagram of a single / double screen foldable cash register POS after folding.

[0033] Figure 5 It is a schematic diagram of a single screen of a double-screen foldable cash register POS at different angles.

[0034] Figure 6 It is a schematic diagram of a double-screen foldable cash register POS.

[0035] Figure 7 It is a schematic diagram of a double-screen foldable cash register POS.

[0036] In the drawings, the components represented by each reference numeral are listed as follows:

[0037] 1, main screen assembly; 1-1, main screen; 1-2, main screen VESA plate; 1-3, first screw; 1-4, hinge shaft; 1-5, second screw; 2, support assembly; 2-1, support base; 2-2, support front shell; 2-3, third screw; 3, chassis assembly; 3-1, base; 3-2, foot pad; 3-3, fourth screw; 3-4, base hinge shaft; 4, secondary screen adapter assembly; 4-1, adapter lower shell; 4-2, adapter upper shell; 5, secondary screen assembly; 5-1, secondary screen; 5-2, secondary screen VESA plate; 5-3, fifth screw; 5-4, secondary screen hinge shaft; 5-5, sixth screw. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application.

[0039] As Figures 1-7The utility model provides a kind of double-screen foldable cash register POS, in the embodiment, including main screen subassembly 1, support component 2, chassis component 3, vice screen adapter component 4 and vice screen component 5, main screen subassembly 1 is detachably connected with support component 2, the bottom of support component 2 is provided with chassis component 3, and chassis component 3 is used to support the cash register POS;One end of vice screen adapter component 4 is connected with support component 2, and the other end is connected with vice screen component 5, for realizing the folding connection of main screen subassembly 1, vice screen component 5;The connection of main screen subassembly 1 and support component 2, the connection of support component 2 and chassis component 3, the connection of support component 2 and vice screen adapter component 4, the connection of vice screen adapter component 4 and vice screen component 5 are all pivot connections, for realizing the folding of each part.

[0040] In the above technical solution, the main screen subassembly 1 includes a main screen 1-1, a main screen VESA plate 1-2, a first screw 1-3, a hinge shaft 1-4, and a second screw 1-5. The hinge shaft 1-4 has double-side torque, and there are three groups of holes on it, one group on each side and one group in the middle.

[0041] Further, in the above technical solution, the hinge shaft 1-4 is fixed on the main screen VESA plate 1-2 through the cooperation and connection of the left and right two groups of holes and the second screw 1-5; and the main screen VESA plate 1-2 is fixed at the back VESA hole of the main screen subassembly 1 through the first screw 1-3.

[0042] Further, in the above technical solution, the support component 2 includes a support base 2-1, a support front shell 2-2, and a third screw 2-3. The support base 2-1 is provided with a fixing hole at a position corresponding to the middle group of holes of the hinge shaft 1-4, for realizing the connection of the hinge shaft 1-4 and the support base 2-1; and the support front shell 2-2 is connected and fixed with the support base 2-1 through the third screw 2-3.

[0043] Further, in the above technical solution, the chassis component 3 includes a base 3-1, a foot pad 3-2, a fourth screw 3-3, and a base hinge shaft 3-4. The foot pad 3-2 is arranged inside the base 3-1, for preventing slipping; and the periphery of the base 3-1 is provided with a mounting hole, for fixing the cash register POS on a table top.

[0044] Further, in the above technical solution, the base hinge shaft 3-4 has double-side torque, and there are three groups of holes on it, one group on each side and one group in the middle. The base hinge shaft 3-4 is fixed on the base 3-1 through the cooperation and connection of the left and right two groups of holes and the fourth screw 3-3; and the bottom of the support component 2 is provided with a fixing hole, for pivot connection with the base hinge shaft 3-4.

[0045] Further, in the above technical solution, the secondary screen assembly 5 comprises a secondary screen 5-1, a secondary screen VESA plate 5-2, a fifth screw 5-3, a secondary screen hinge shaft 5-4, and a sixth screw 5-5, the secondary screen hinge shaft 5-4 has double-side torque, and three groups of holes are formed on the secondary screen hinge shaft 5-4, one group of holes is arranged on the left side, one group of holes is arranged on the right side, and one group of holes is arranged in the middle.

[0046] Further, in the above technical solution, the secondary screen hinge shaft 5-4 is fixed on the secondary screen VESA plate 5-2 through cooperation and connection of the left and right two groups of holes and the sixth screw 5-5.

[0047] Further, in the above technical solution, the secondary screen VESA plate 5-2 is fixed at the back VESA hole of the secondary screen 5-1 through the fifth screw 5-3.

[0048] Further, in the above technical solution, the secondary screen adapter assembly 4 comprises an adapter lower shell 4-1 and an adapter upper shell 4-2, the adapter lower shell 4-1 is provided with one group of holes at the rear end and is connected to the corresponding hole position of the support base 2-1, and the adapter upper shell 4-2 is connected to the adapter lower shell 4-1 through buckling.

[0049] One group of holes is arranged in the middle of the adapter lower shell 4-1 and corresponds to one group of holes in the middle of the secondary screen hinge shaft 5-4, so that the secondary screen assembly 5 and the secondary screen adapter assembly 4 are connected.

[0050] Specifically, the principle of the utility model is as follows: when in use, the left and right two groups of holes of the hinge shaft are screwed to the main screen VESA plate by the second screw, and the corresponding first screw is provided with one group of holes on the left side and one group of holes on the right side; the above assembly is installed at the four VESA holes on the back of the main screen, and the installation of the main screen assembly 1 is completed; the main screen assembly is installed on the support base, and the middle one group of holes of the hinge shaft is connected to the corresponding fixing hole of the support base. The support front shell and the support base are fixed through the third screw. The left and right two groups of holes of the base hinge shaft are installed on the base by the fourth screw, and the corresponding base is provided with one group of holes on the left side and one group of holes on the right side; the above completes the assembly of the single screen. The effect after installation can realize the rotation of the double hinge shafts and the placement of multiple angles.

[0051] The left and right two groups of holes of the secondary screen hinge shaft are installed on the secondary screen VESA plate by the sixth screw, and the corresponding secondary screen VESA plate is provided with one group of holes on the left side and one group of holes on the right side; the above assembly is installed at the four VESA holes on the back of the secondary screen, and the installation of the secondary screen assembly is completed; the rear end of the adapter lower shell is provided with one group of holes and is connected to the corresponding fixing hole position of the support base; the adapter upper shell is installed on the adapter lower shell and is connected through buckling; the secondary screen assembly is installed on the secondary screen adapter assembly, and the middle one group of holes of the adapter lower shell corresponds to one group of holes in the middle of the secondary screen hinge shaft. The installation of the double screens is completed.

[0052] The main screen can realize the wall hanging function, the external VESA plate is connected through the back self-provided one group of VESA holes by the screw, and the wall hanging function is realized.

Claims

1. A dual screen foldable cash register POS, characterized by, The utility model provides a POS folding device, including main screen subassembly (1), support subassembly (2), chassis subassembly (3), vice screen adapter subassembly (4) and vice screen subassembly (5), main screen subassembly (1) with support subassembly (2) detachable connection, the bottom of support subassembly (2) is provided with chassis subassembly (3), and chassis subassembly (3) is used for supporting this cash register POS, vice screen adapter subassembly (4) one end is connected with support subassembly (2), and the other end is connected with vice screen subassembly (5), is used for realizing the folding connection of main screen subassembly (1), vice screen subassembly (5), the connection of main screen subassembly (1) and support subassembly (2), the connection of support subassembly (2) and chassis subassembly (3), the connection of support subassembly (2) and vice screen adapter subassembly (4), the connection of vice screen adapter subassembly (4) and vice screen subassembly (5) are all pivot connections, are used for realizing the folding of each part.

2. The dual screen foldable cash register POS of claim 1, wherein, Main screen subassembly (1) includes main screen (1-1), main screen VESA board (1-2), first screw (1-3), hinge shaft (1-4) and second screw (1-5), hinge shaft (1-4) bilateral torque, 3 groups of holes on it, left and right each 1 group, middle 1 group.

3. The dual screen foldable cash register POS of claim 2, wherein, Hinge shaft (1-4) is fixed on main screen VESA board (1-2) through the cooperation and connection of left and right two groups of holes and second screw (1-5), and main screen VESA board (1-2) is fixed at the back VESA hole of main screen subassembly (1) through first screw (1-3).

4. The dual screen foldable cash register POS of claim 3, wherein, Support subassembly (2) includes support base (2-1), support front shell (2-2) and third screw (2-3), the corresponding position of middle 1 group hole of support base (2-1) and hinge shaft (1-4) is provided with fixed hole, is used for realizing the connection of hinge shaft (1-4) and support base (2-1), and support front shell (2-2) is connected and fixed with support base (2-1) through third screw (2-3).

5. The dual screen foldable cashier POS of claim 4, wherein, Chassis subassembly (3) includes base (3-1), foot pad (3-2), fourth screw (3-3) and base hinge shaft (3-4), foot pad (3-2) is arranged in the inside of base (3-1) and is used for antiskid, and the periphery of base (3-1) is provided with mounting hole, is used for fixing this cash register POS on the desktop.

6. The dual screen foldable cash register POS of claim 5, wherein, Base hinge shaft (3-4) has bilateral torque, 3 groups of holes on it, left and right each 1 group, middle 1 group, base hinge shaft (3-4) is fixed on base (3-1) through the cooperation and connection of left and right two groups of holes and fourth screw (3-3), and the bottom of support subassembly (2) is provided with fixed hole, and is pivotally connected with base hinge shaft (3-4).

7. The dual screen foldable cash register POS of claim 6, wherein, Vice screen subassembly (5) includes vice screen (5-1), vice screen VESA board (5-2), fifth screw (5-3), vice screen hinge shaft (5-4) and sixth screw (5-5), vice screen hinge shaft (5-4) has bilateral torque, 3 groups of holes on it, left and right each 1 group, middle 1 group.

8. The dual screen foldable cash register POS of claim 7, wherein, The sub-screen hinge shaft (5-4) is fixed on the sub-screen VESA plate (5-2) through the cooperation of the left and right groups of holes and the sixth screw (5-5).

9. The dual screen foldable cash register POS of claim 8, wherein, The sub-screen VESA plate (5-2) is fixed at the back VESA hole of the sub-screen (5-1) through the fifth screw (5-3).

10. The dual screen foldable cash register POS of claim 9, wherein, The sub-screen adapter assembly (4) comprises an adapter lower shell (4-1) and an adapter upper shell (4-2), the adapter lower shell (4-1) is provided with a group of holes at the rear end and is connected to the corresponding hole position of the support base (2-1); the adapter upper shell (4-2) is connected with the adapter lower shell (4-1) through buckling; A group of holes are arranged in the middle of the adapter lower shell (4-1), corresponding to a group of holes in the middle of the sub-screen hinge shaft (5-4), for connecting the sub-screen assembly (5) and the sub-screen adapter assembly (4).

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