Multifunctional central control service device

Abstract

The invention discloses a multifunctional central control service device which comprises a machine body. The adjusting mechanism comprises mounting columns, sliding grooves, first mounting plates, a first rotating rod, a fixing plate, a display screen and a driving assembly, the two mounting columns are symmetrically and fixedly connected to the upper end of the machine body, the two sliding grooves are formed in the upper ends of the two mounting columns, and the two first mounting plates are slidably connected to the inner walls of the two sliding grooves; the side walls, close to each other, of the two first mounting plates are jointly and rotationally connected with a first rotating rod, the side wall of the first rotating rod is fixedly connected with a fixing plate, and the side wall of the fixing plate is fixedly connected with a display screen. A first rotating handle is rotated, a second rotating rod is rotated, a first bevel gear is driven to rotate, then a second bevel gear is driven to rotate, a lead screw is driven to rotate, a first mounting plate is driven to slide upwards or downwards on the inner wall of a sliding groove, a display screen is driven to move upwards or downwards, the height of the display screen is adjusted, and customers with different heights can use the display screen conveniently; and the operation is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of central control technical service devices, and in particular to a multifunctional central control service device. Background Art

[0002] With the rapid development of society, shops, restaurants and other service industries in the market will be equipped with central control machines specifically for taking orders. People can place orders by themselves through the central control service device, which is convenient and fast.

[0003] Most of the existing central control service ordering devices adopt an integrated design with a fixed structure. The height of the touch screen for ordering cannot be adjusted according to actual needs, which makes it extremely inconvenient for customers of different heights to use. In addition, the touch screen of the central control device may be damaged by overheating due to long-term use, and the surface temperature of the touch screen is low in cold winter, which may cause cold hands when touching to order.

[0004] Based on this, we propose a multifunctional central control service device. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a multifunctional central control service device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A multifunctional central control service device comprises a body; The adjustment mechanism comprises a mounting post, a slide groove, a first mounting plate, a first rotating rod, a fixed plate, a display screen and a driving assembly, wherein two mounting posts are symmetrically fixedly connected to the upper end of the body, two slide grooves are provided at the upper ends of the two mounting posts, two first mounting plates are slidably connected to the inner walls of the two slide grooves, the side walls of the two first mounting plates close to each other are connected to the first rotating rod by common rotation, the side wall of the first rotating rod is fixedly connected to the fixed plate, the side wall of the fixed plate is fixedly connected to the display screen, and the driving assembly is installed in the slide groove; The hair dryer mechanism includes a second mounting plate, an adjustment block, an exhaust slot and an air supply assembly, two second mounting plates are symmetrically fixedly connected to the upper end of the body, the side walls of the two second mounting plates close to each other are symmetrically rotationally connected to two rotating shafts, the side walls of the two rotating shafts close to each other are commonly fixedly connected to an adjustment block, the side walls of the adjustment block are provided with exhaust slots, and an air supply assembly is installed on the upper end of the body.

[0007] Preferably, the driving assembly comprises a lead screw, the bottom of the inner groove is rotatably connected with the lead screw, and the side wall of the lead screw is threadedly connected to the first mounting plate.

[0008] Preferably, the driving assembly also includes a second rotating rod, a first bevel gear, a second bevel gear and a first handle, the inner wall of the slide groove is rotatably connected to the second rotating rod, the side wall of the second rotating rod is fixedly connected to the first bevel gear, the side wall of the lead screw is fixedly connected to the second bevel gear, the first bevel gear is meshingly connected to the second bevel gear, and one end of the second rotating rod passes through the side wall of the mounting column and is fixedly connected to the first handle.

[0009] Preferably, the air supply assembly includes a pump bellows, a third rotating rod, an impeller, a connecting pipe and a vent; the upper end of the machine body is fixedly connected to the pump bellows, the inner wall of the pump bellows is rotatably connected to the third rotating rod, the side wall of the third rotating rod is fixedly connected to a plurality of impellers, the pump bellows is connected to the exhaust slot through a connecting pipe, and two vents are symmetrically provided on the side wall of the pump bellows.

[0010] Preferably, the air supply assembly further comprises an electric heating wire and a semiconductor cooling sheet, the inner wall of the pump bellows is fixedly connected with the electric heating wire, and the inner wall of the pump bellows is embedded with a semiconductor cooling sheet.

[0011] Preferably, a micro motor is fixedly connected to the side wall of the pump bellows, and an output end of the micro motor passes through the side wall of the pump bellows and is fixedly connected to the third rotating rod.

[0012] Preferably, one end of one of the rotating shafts passes through the side wall of the second mounting plate and is fixedly connected to a second handle, and a limiting component for limiting the rotation position of the adjusting block is installed on the second handle.

[0013] Preferably, the limit assembly includes a limit rod and a limit groove, the second handle side wall is slidably connected to the limit rod, the second mounting plate side wall is provided with a plurality of limit grooves cooperating with the limit rod, and the plurality of limit grooves are symmetrically arranged along the axis of the rotating shaft.

[0014] Preferably, a damping pad is glued at the connection between the first rotating rod and the first mounting plate.

[0015] The present invention has the following beneficial effects: 1. By setting an adjustment mechanism, rotating the first handle drives the second rotating rod to rotate, drives the first bevel gear to rotate, and then drives the second bevel gear to rotate, drives the lead screw to rotate, drives the first mounting plate to slide upward or downward on the inner wall of the slide slot, and then drives the display screen to move upward or downward, and adjusts the height of the display screen, which is convenient for customers of different heights to use, and is more convenient; 2. Customers can also press the display screen to rotate the display screen and adjust the angle of the display screen, so that customers can clearly see the content on the display screen; 3. By setting up a blower mechanism, the micro motor is driven to rotate, which drives the third rotating rod to rotate, and then drives multiple impellers to rotate, and the external air is drawn into the pump bellows through the vent, and then the air enters the exhaust slot through the connecting pipe, and then blows toward the display screen. When used in a hot environment, the semiconductor refrigeration chip is energized, and then the semiconductor refrigeration chip will cool the air, so that the air sprayed toward the display screen is cold air, and then the display screen can be cooled. When used in a cold environment, the electric heating wire is energized, and then the air is heated, so that the ejected air is hot air, to avoid freezing your hands when touching the display screen to order.

[0016] 4. By setting a second handle and a limit assembly, the adjustment block can be driven to rotate by turning the second handle, thereby changing the angle of the exhaust slot so that the wind can always blow toward the display screen to ensure the cooling or warming effect. After the angle of the exhaust slot is adjusted, the limit rod is inserted into the limit slot to limit the rotation position of the adjustment block to prevent the rotation of the shaft from driving the adjustment block to rotate, thereby changing the blowing direction and making it impossible to cool down or keep warm. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure of a multifunctional central control service device proposed by the present invention; Figure 2 for Figure 1 A schematic cross-sectional view of the structure; Figure 3 for Figure 1 A schematic cross-sectional view of the structure; Figure 4 for Figure 3 A schematic diagram of the structure enlargement at point A; Figure 5 for Figure 1 Schematic diagram of the enlarged structure at point B in FIG.

[0018] In the figure: 1 body, 2 mounting column, 3 slide groove, 4 first mounting plate, 5 first rotating rod, 6 fixing plate, 7 display screen, 8 second mounting plate, 9 adjusting block, 10 exhaust slot, 11 lead screw, 12 second rotating rod, 13 first bevel gear, 14 second bevel gear, 15 first turning handle, 16 pump bellows, 17 third rotating rod, 18 impeller, 19 connecting pipe, 20 vent, 21 electric heating wire, 22 semiconductor cooling plate, 23 micro motor, 24 second turning handle, 25 limit rod, 26 limit slot, 27 damping pad. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0020] Reference Figure 1-Figure 5 , a multifunctional central control service device, comprising a body 1; The adjustment mechanism includes a mounting column 2, a slide 3, a first mounting plate 4, a first rotating rod 5, a fixed plate 6, a display screen 7 and a driving assembly. Two mounting columns 2 are symmetrically fixedly connected to the upper end of the body 1. Two slides 3 are provided on the upper ends of the two mounting columns 2. Two first mounting plates 4 are slidably connected to the inner walls of the two slides 3. The side walls of the two first mounting plates 4 close to each other are connected to the first rotating rod 5 for common rotation. The side walls of the first rotating rod 5 are fixedly connected to the fixed plate 6. The side walls of the fixed plate 6 are fixedly connected to the display screen 7. The display screen 7 is touch-type, and customers can place orders by touching the display screen 7. A driving assembly is installed in the slide 3; The hair dryer mechanism includes a second mounting plate 8, an adjusting block 9, an exhaust slot 10 and an air supply assembly. Two second mounting plates 8 are symmetrically fixedly connected to the upper end of the body 1. The side walls of the two second mounting plates 8 close to each other are symmetrically rotatably connected to two rotating shafts. The side walls of the two rotating shafts close to each other are commonly fixedly connected to an adjusting block 9. The side walls of the adjusting block 9 are provided with an exhaust slot 10. An air supply assembly is installed on the upper end of the body 1.

[0021] The driving assembly includes a lead screw 11 , the bottom of the slide slot 3 is rotatably connected with the lead screw 11 , and the side wall of the lead screw 11 is threadedly connected to the first mounting plate 4 .

[0022] It should be noted that the side wall of the first mounting plate 4 abuts against the inner wall of the slide groove 3 , so that the first mounting plate 4 does not rotate together with the lead screw 11 .

[0023] The driving assembly also includes a second rotating rod 12, a first bevel gear 13, a second bevel gear 14 and a first handle 15. The second rotating rod 12 is rotatably connected to the inner wall of the slide groove 3, the first bevel gear 13 is fixedly connected to the side wall of the second rotating rod 12, the second bevel gear 14 is fixedly connected to the side wall of the lead screw 11, the first bevel gear 13 is meshed with the second bevel gear 14, and one end of the second rotating rod 12 passes through the side wall of the mounting column 2 and is fixedly connected to the first handle 15.

[0024] Furthermore, when in use, the first handle 15 can be rotated to drive the second rotating rod 12 to rotate, drive the first bevel gear 13 to rotate, and then drive the second bevel gear 14 to rotate, drive the lead screw 11 to rotate, drive the first mounting plate 4 to slide upward or downward on the inner wall of the slide groove 3, and then drive the display screen 7 to move upward or downward, so as to adjust the height of the display screen 7, which is more convenient for customers of different heights to use.

[0025] It is worth mentioning that the customer can also press the display screen 7 to rotate the display screen 7 and adjust the angle of the display screen 7, so that the customer can clearly see the content on the display screen 7.

[0026] The air supply assembly includes a pump bellows 16, a third rotating rod 17, an impeller 18, a connecting pipe 19 and a vent 20. The pump bellows 16 is fixedly connected to the upper end of the body 1, the third rotating rod 17 is rotatably connected to the inner wall of the pump bellows 16, a plurality of impellers 18 are fixedly connected to the side wall of the third rotating rod 17, the pump bellows 16 is connected to the exhaust slot 10 through the connecting pipe 19, and two vents 20 are symmetrically provided on the side wall of the pump bellows 16.

[0027] The air supply assembly further includes an electric heating wire 21 and a semiconductor cooling sheet 22 . The electric heating wire 21 is fixedly connected to the inner wall of the pump bellows 16 , and the semiconductor cooling sheet 22 is embedded in the inner wall of the pump bellows 16 .

[0028] A micro motor 23 is fixedly connected to the side wall of the pump bellows 16 , and an output end of the micro motor 23 penetrates through the side wall of the pump bellows 16 and is fixedly connected to the third rotating rod 17 .

[0029] Furthermore, the micro motor 23 is driven to rotate, which drives the third rotating rod 17 to rotate, and then drives the multiple impellers 18 to rotate, so that the external air is drawn into the pump bellows 16 through the vent 20, and then the air enters the exhaust slot 10 through the connecting pipe 19, and then blows toward the display screen 7. When used in a hot environment, the semiconductor refrigeration chip 22 is energized, and then the semiconductor refrigeration chip 22 will cool the air, so that the air sprayed toward the display screen 7 is cold air, and then the display screen 7 can be cooled. When used in a cold environment, the electric heating wire 21 is energized, and then the air is heated, so that the ejected air is hot air, to avoid freezing your hands when touching the display screen 7 to order.

[0030] One end of one of the rotating shafts passes through the side wall of the second mounting plate 8 and is fixedly connected to a second handle 24 , on which a limiting component for limiting the rotation position of the adjusting block 9 is installed.

[0031] The limiting assembly includes a limiting rod 25 and a limiting groove 26. The side wall of the second handle 24 is slidably connected to the limiting rod 25. The side wall of the second mounting plate 8 is provided with a plurality of limiting grooves 26 that cooperate with the limiting rod 25, and the plurality of limiting grooves 26 are symmetrically arranged along the axis of the rotating shaft.

[0032] Furthermore, the adjusting block 9 can be driven to rotate by rotating the second handle 24, thereby changing the angle of the exhaust slot 10 so that the blown wind can always blow toward the display screen 7 to ensure the cooling or warming effect. After the angle of the exhaust slot 10 is adjusted, the limit rod 25 is inserted into the limit slot 26 to limit the rotation position of the adjusting block 9 to prevent the adjusting block 9 from rotating to change the direction of the wind discharged from the exhaust slot 10.

[0033] A damping pad 27 is glued to the connection between the first rotating rod 5 and the first mounting plate 4. The damping pad 27 can provide greater damping, so that when the first rotating rod 5 is rotated to a certain position, it can be guaranteed to be fixed at that position.

[0034] In the present invention, touch ordering can be performed through the display screen 7. When in use, the first handle 15 can be rotated to drive the second rotating rod 12 to rotate, drive the first bevel gear 13 to rotate, and then drive the second bevel gear 14 to rotate, drive the lead screw 11 to rotate, drive the first mounting plate 4 to slide upward or downward on the inner wall of the slide groove 3, and then drive the display screen 7 to move upward or downward, and the height of the display screen 7 can be adjusted to facilitate use by customers of different heights, which is more convenient.

[0035] The customer can also press the display screen 7 to rotate the display screen 7 and adjust the angle of the display screen 7 so that the customer can clearly see the content on the display screen 7.

[0036] The micro motor 23 is driven to rotate, which drives the third rotating rod 17 to rotate, and then drives the multiple impellers 18 to rotate, and the external air is drawn into the pump bellows 16 through the vent 20, and then the air enters the exhaust slot 10 through the connecting pipe 19, and then blows toward the display screen 7. When used in a hot environment, the semiconductor refrigeration chip 22 is energized, and then the semiconductor refrigeration chip 22 will cool the air, so that the air sprayed toward the display screen 7 is cold air, and then the display screen 7 can be cooled. When used in a cold environment, the electric heating wire 21 is energized, and then the air is heated, so that the ejected air is hot air, to avoid freezing your hands when touching the display screen 7 to order.

[0037] In addition, the adjusting block 9 can be driven to rotate by rotating the second handle 24, thereby changing the angle of the exhaust slot 10 so that the blown wind can always blow toward the display screen 7 to ensure the cooling or warming effect. After the angle of the exhaust slot 10 is adjusted, the limit rod 25 is inserted into the limit slot 26 to limit the rotation position of the adjusting block 9.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional central control service device, characterized in that: include: Body (1); An adjustment mechanism, the adjustment mechanism comprising a mounting column (2), a slide groove (3), a first mounting plate (4), a first rotating rod (5), a fixed plate (6), a display screen (7) and a driving component, wherein the upper end of the body (1) is symmetrically fixedly connected to two mounting columns (2), two upper ends of the two mounting columns (2) are provided with two slide grooves (3), the inner walls of the two slide grooves (3) are slidably connected to two first mounting plates (4), the side walls of the two first mounting plates (4) close to each other are rotatably connected to the first rotating rod (5), the side wall of the first rotating rod (5) is fixedly connected to the fixed plate (6), the side wall of the fixed plate (6) is fixedly connected to the display screen (7), and the driving component is installed in the slide groove (3); A blower mechanism, the blower mechanism comprising a second mounting plate (8), an adjustment block (9), an exhaust slot (10) and an air supply assembly, the upper end of the machine body (1) being symmetrically fixedly connected to two second mounting plates (8), the side walls of the two second mounting plates (8) being close to each other being symmetrically rotatably connected to two rotating shafts, the side walls of the two rotating shafts being close to each other being commonly fixedly connected to an adjustment block (9), the side wall of the adjustment block (9) being provided with an exhaust slot (10), and the upper end of the machine body (1) being provided with an air supply assembly; The air supply assembly comprises a pump bellows (16), a third rotating rod (17), an impeller (18), a connecting pipe (19) and a vent (20); the upper end of the machine body (1) is fixedly connected to the pump bellows (16); the inner wall of the pump bellows (16) is rotatably connected to the third rotating rod (17); a plurality of impellers (18) are fixedly connected to the side wall of the third rotating rod (17); the pump bellows (16) is connected to the exhaust slot (10) via the connecting pipe (19); and two vents (20) are symmetrically provided on the side wall of the pump bellows (16); Wherein: the air supply component further comprises an electric heating wire (21) and a semiconductor cooling sheet (22); the electric heating wire (21) is fixedly connected to the inner wall of the pump bellows (16); and the semiconductor cooling sheet (22) is embedded in the inner wall of the pump bellows (16).

2. A multifunctional central control service device according to claim 1, characterized in that: in: The driving assembly comprises a lead screw (11), the inner bottom of the slide groove (3) is rotatably connected to the lead screw (11), and the side wall of the lead screw (11) is threadedly connected to the first mounting plate (4).

3. A multifunctional central control service device according to claim 2, characterized in that: in: The driving assembly further comprises a second rotating rod (12), a first bevel gear (13), a second bevel gear (14) and a first turning handle (15); the inner wall of the slide groove (3) is rotatably connected to the second rotating rod (12); the side wall of the second rotating rod (12) is fixedly connected to the first bevel gear (13); the side wall of the lead screw (11) is fixedly connected to the second bevel gear (14); the first bevel gear (13) is meshingly connected to the second bevel gear (14); one end of the second rotating rod (12) passes through the side wall of the mounting column (2) and is fixedly connected to the first turning handle (15).

4. A multifunctional central control service device according to claim 3, characterized in that: in: A micro motor (23) is fixedly connected to the side wall of the pump bellows (16); an output end of the micro motor (23) passes through the side wall of the pump bellows (16) and is fixedly connected to the third rotating rod (17).

5. A multifunctional central control service device according to claim 4, characterized in that: in: One end of one of the rotating shafts passes through the side wall of the second mounting plate (8) and is fixedly connected to a second handle (24), and a limiting component for limiting the rotational position of the adjustment block (9) is installed on the second handle (24).

6. A multifunctional central control service device according to claim 5, characterized in that: in: The limiting assembly comprises a limiting rod (25) and a limiting groove (26); the side wall of the second handle (24) is slidably connected to the limiting rod (25); the side wall of the second mounting plate (8) is provided with a plurality of limiting grooves (26) cooperating with the limiting rod (25); and the plurality of limiting grooves (26) are symmetrically arranged along the axis of the rotating shaft.

7. A multifunctional central control service device according to claim 6, characterized in that: in: A damping pad (27) is glued to the connection between the first rotating rod (5) and the first mounting plate (4).

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