Vertical face-scanning payment machine

Abstract

The utility model provides a vertical face-scanning payment machine, which relates to the technical field of face-scanning payment machines and comprises a machine body of the vertical face-scanning payment machine, a frame is mounted on the side edge of the machine body, and lifting blocks sliding along the height direction of the machine body are symmetrically arranged in the frame. An atomization nozzle located on one side of the machine body screen is fixedly connected between the two lifting blocks, by arranging the atomization nozzle and a water scraping plate, stains on the surface of the machine body screen are flushed and dissolved firstly and then scraped away through the water scraping plate, after the lifting blocks descend to the bottommost position, a push block pushes an elastic rotating plate to be forced to swing towards a spraying opening of the atomization nozzle, and then the machine body screen is cleaned away. The orientation of the water mist sprayed by the atomizing nozzle is adjusted, that is, the water mist is sprayed on the lower surface of the water scraping plate, the surface of the water scraping plate can be cleaned, and the water scraping efficiency of the surface of the screen on the lower side is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of face-scanning payment machines, in particular to a vertical face-scanning payment machine. Background Art

[0002] The face-scanning payment machine is a new type of quick payment device. By binding with the WeChat and Alipay systems, consumers do not need to carry coins and electronic mobile devices when making purchases. They can pay by simply scanning their faces through the face-scanning payment machine.

[0003] Therefore, a vertical face-scanning payment terminal device in the prior art has a publication number of CN210804512U. When in use, the motor drives the first bevel gear to rotate, and the first bevel gear drives the driving rod to rotate through the second bevel gear. The driving rod drives the two third bevel gears to rotate by rotating, and drives the corresponding fourth bevel gears to rotate. The fourth bevel gear drives the screw to rotate. Under the action of the thread, the two screw drive rods move downward, and drive the wiping rod to move downward to wipe off the dust or stains on the display screen.

[0004] However, during the wiping process with the wiping rod, dust and oil stains on the screen will be adsorbed on the wiping rod, causing the wiping rod itself to become dirty, and then in the subsequent wiping process of the screen, the cleaning effect of the screen will be reduced. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a vertical face-scanning payment machine.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a vertical face-scanning payment machine, comprising a body of the vertical face-scanning payment machine, a frame is installed on the side of the body, and lifting blocks sliding along the height direction of the body are symmetrically arranged in the frame, and an atomizing nozzle located on one side of the body screen is fixedly connected between the two lifting blocks, and the upper surface of the atomizing nozzle is fixedly connected to a wiper for the body screen, and the lower surface of the atomizing nozzle is rotatably connected to an elastic rotating plate, the bottom surface of the frame is embedded with moisture-absorbing cotton, and the frame is fixedly connected to a push block for pushing the elastic rotating plate to swing near the bottom edge of the body screen side.

[0007] Preferably, the elastic rotating plate is mounted on the atomizing nozzle via an elastic hinge.

[0008] Preferably, one side of the frame is provided with a vertical slide groove which is slidably connected to the lifting block, two vertical slide grooves are symmetrically arranged, and the two vertical slide grooves are respectively arranged at the two vertical sides of the frame, and the bottom of the vertical slide groove is rotatably connected to a screw rod which is threaded through the lifting block.

[0009] Preferably, a transverse slide groove is opened at the top edge of one side of the frame, the top end of the screw rod extends into the transverse slide groove and is fixedly connected to a sprocket, the two sprockets are driven by a chain, and a motor for driving one of the sprockets to rotate is fixedly connected to the transverse slide groove of the ice hockey wheel.

[0010] Preferably, a water tank is fixedly connected to the bottom position of the back side of the machine body, a water pump is connected to the water tank, and a water outlet end of the water pump is connected to a water pipe connected to the atomizing nozzle.

[0011] Preferably, an elastic rope connected to the water pipe is fixedly connected to the bottom position of the back side of the body.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by arranging an atomizing nozzle and a wiper, the stains on the surface of the screen of the machine body are first rinsed and dissolved, and then scraped off by the wiper. When the lifting block descends to the bottom position, the push block pushes the elastic rotating plate to be forced to swing toward the nozzle of the atomizing nozzle, that is, the direction of the water mist sprayed by the atomizing nozzle is adjusted, that is, the water mist is sprayed on the lower surface of the wiper, so that the surface of the wiper can be cleaned, and the wiping efficiency of the screen surface on the lower side is guaranteed.

[0014] 2. In the utility model, by setting an elastic rope, when the lifting block drives the atomizing nozzle to descend, it will drive the water pipe to move synchronously, and the elastic rope can be elastically stretched when the water pipe is pulled by the atomizing nozzle, and then when the atomizing nozzle rises, the elastic rope is elastically contracted to achieve the water pipe being pulled to the back of the machine body, preventing the water pipe from being on the side of the machine screen when in use, affecting the payment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a vertical face-scanning payment machine is proposed for the utility model;

[0016] Figure 2 A vertical face-scanning payment machine is proposed for this utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0017] Figure 3 A vertical face-scanning payment machine is proposed for this utility model Figure 2 A side view structural schematic diagram of;

[0018] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0019] Legend: 1. Machine body; 2. Wiper; 3. Lifting block; 4. Moisture-absorbing cotton; 5. Push block; 6. Frame; 7. Vertical slide; 8. Water pipe; 9. Screw rod; 10. Atomizing nozzle; 11. Sprocket; 12. Motor; 13. Horizontal slide; 14. Elastic rope; 15. Water tank; 16. Water pump; 17. Elastic rotating plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] like Figure 1-4 As shown, a vertical face-scanning payment machine includes a body 1 of the vertical face-scanning payment machine, a frame 6 is installed on the side of the body 1, and lifting blocks 3 that slide along the height direction of the body 1 are symmetrically arranged in the frame 6, and an atomizing nozzle 10 located on one side of the screen of the body 1 is fixedly connected between the two lifting blocks 3. The lifting blocks 3 are lifted and lowered to realize the movement of the atomizing nozzle 10 along the screen surface of the body 1, and when the atomizing nozzle 10 descends along one side of the screen of the body 1, the clean water sprayed by the atomizing nozzle 10 can dissolve the oil on the screen surface and peel off the dust on the screen surface. A wiper plate 2 for the screen of the body 1 is fixedly connected to the upper surface of the atomizing nozzle 10, and an elastic rotating plate 17 is rotatably connected to the lower surface of the atomizing nozzle 10. When the lifting block 3 descends, the corresponding wiper plate 2 will also descend. Therefore, by utilizing the contact between the wiper plate 2 and the screen surface, the water droplets on the screen surface can be scraped off to achieve screen surface cleaning. The elastic rotating plate 17 is installed on the atomizing nozzle 10 through an elastic hinge. The inner bottom surface of the frame 6 is embedded with a moisture-absorbing cotton 4, and the frame 6 is fixedly connected with a push block 5 for pushing the elastic rotating plate 17 to swing near the bottom edge of the screen side of the body 1. When the lifting block 3 drops to the bottom position, the elastic rotating plate 17 contacts the push block 5, and under the pushing action of the push block 5, the elastic rotating plate 17 is forced to swing toward the nozzle of the atomizing nozzle 10, that is, the direction of the water mist sprayed by the atomizing nozzle 10 is adjusted, that is, the water mist is sprayed on the lower surface of the wiper plate 2, so that the surface of the wiper plate 2 can be cleaned, and the sprayed and dripping water is absorbed by the moisture-absorbing cotton 4 to achieve recovery.

[0023] Further discussion is about how the two lifting blocks 3 are lifted and lowered at the same time: a vertical slide groove 7 is provided on one side of the frame 6 with which the lifting block 3 is slidably connected. Two vertical slide grooves 7 are symmetrically arranged, and the two vertical slide grooves 7 are respectively arranged at the two vertical sides of the frame 6. A screw rod 9 with a thread penetrating the lifting block 3 is rotatably connected at the bottom of the vertical slide groove 7. A transverse slide groove 13 is provided at the top edge of one side of the frame 6. The top of the screw rod 9 extends into the transverse slide groove 13 and is fixedly connected with a sprocket 11. The two sprockets 11 are driven by a chain. A motor 12 for driving one of the sprockets 11 to rotate is fixedly connected in the transverse slide groove 13. The corresponding sprocket 11 is driven to rotate by the motor 12, and under the transmission action of the chain, the other sprocket 11 rotates at the same speed, thereby realizing the same speed rotation of the two screw rods 9. Because the two screw rods 9 are arranged in parallel and the thread penetrates the corresponding lifting block 3, and the lifting block 3 is slidably connected in the vertical slide groove 7, when the two screw rods 9 rotate at the same speed, the two lifting blocks 3 are lifted and lowered at the same speed.

[0024] To further discuss, regarding the control of the water spray volume of the atomizing nozzle 10: a water tank 15 is fixedly connected to the bottom position of the back side of the body 1, and a water pump 16 is connected to the water tank 15. The water outlet of the water pump 16 is connected to a water pipe 8 connected to the atomizing nozzle 10, and an elastic rope 14 connected to the water pipe 8 is fixedly connected to the bottom position of the back side of the body 1. When the lifting block 3 drives the atomizing nozzle 10 to descend, it will drive the water pipe 8 to move synchronously, and the elastic rope 14 can be elastically stretched when the water pipe 8 is pulled by the atomizing nozzle 10, and then when the atomizing nozzle 10 rises, the elastic rope 14 is elastically contracted to achieve the pulling of the water pipe 8 to the back side of the body 1, and the water pump 16 can transport the clean water stored in the water tank 15 along the water pipe 8 to the atomizing nozzle 10, and then spray it out.

[0025] Working principle: in the initial state, the lifting block 3 is located at the top of the vertical slide slot 7. When cleaning the screen of the machine body 1, the motor 12 drives the corresponding sprocket 11 to rotate, and under the transmission action of the chain, the other sprocket 11 rotates at the same speed, and then the two screw rods 9 rotate at the same speed, so that the two lifting blocks 3 descend at the same speed, and drive the atomizing nozzle 10 and the wiper 2 to descend. The water pump 16 transports the clean water stored in the water tank 15 to the atomizing nozzle 10 along the water pipe 8, and then sprays it on the screen. The water sprayed on the screen is scraped off under the action of the subsequent wiper 2. When the lifting block 3 descends to the bottom position, the elastic rotating plate 17 contacts the pushing block 5, and under the pushing action of the pushing block 5, the elastic rotating plate 17 is forced to swing toward the nozzle of the atomizing nozzle 10, that is, the water mist sprayed by the atomizing nozzle 10 is directed toward the lower surface of the wiper 2, and the surface of the wiper 2 can be cleaned.

[0026] The wiring diagram of the machine body 1, motor 12 and water pump 16 in the present invention is common knowledge in the art, and its working principle is a known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the machine body 1, motor 12 and water pump 16 are not explained in detail.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A vertical face-scanning payment machine, comprising a body (1) of the vertical face-scanning payment machine, characterized in that: A frame (6) is installed on the side of the machine body (1), and lifting blocks (3) are symmetrically arranged in the frame (6) and slide along the height direction of the machine body (1). An atomizing nozzle (10) located on one side of the screen of the machine body (1) is fixedly connected between the two lifting blocks (3). A wiper plate (2) for the screen of the machine body (1) is fixedly connected to the upper surface of the atomizing nozzle (10), and an elastic rotating plate (17) is rotatably connected to the lower surface of the atomizing nozzle (10). A moisture-absorbing cotton (4) is embedded in the inner bottom surface of the frame (6), and a push block (5) for pushing the elastic rotating plate (17) to swing is fixedly connected to the bottom edge of the frame (6) near the screen side of the machine body (1).

2. The vertical face-scanning payment machine according to claim 1, characterized in that: The elastic rotating plate (17) is mounted on the atomizing nozzle (10) via an elastic hinge.

3. The vertical face-scanning payment machine according to claim 1, characterized in that: A vertical slide groove (7) slidably connected to the lifting block (3) is provided on one side of the frame (6); two vertical slide grooves (7) are symmetrically arranged, and the two vertical slide grooves (7) are respectively arranged at two vertical sides of the frame (6); a screw rod (9) threadedly penetrating the lifting block (3) is rotatably connected to the bottom of the vertical slide groove (7).

4. The vertical face-scanning payment machine according to claim 3 is characterized by: A transverse slide groove (13) is provided at the top edge of one side of the frame (6); the top end of the screw rod (9) extends into the transverse slide groove (13) and is fixedly connected to a sprocket (11); the two sprockets (11) are driven by a chain; and a motor (12) for driving one of the sprockets (11) to rotate is fixedly connected to the transverse slide groove (13).

5. The vertical face-scanning payment machine according to claim 1, characterized in that: A water tank (15) is fixedly connected to the bottom of the back side of the machine body (1), a water pump (16) is connected to the water tank (15), and a water outlet of the water pump (16) is connected to a water pipe (8) connected to the atomizing nozzle (10).

6. The vertical face-scanning payment machine according to claim 5, characterized in that: An elastic rope (14) connected to the water pipe (8) is fixedly connected to the bottom position of the back side of the machine body (1).

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