Multifunctional seat controlled by code scanning payment

Abstract

The invention discloses a multifunctional seat controlled by code scanning payment. The seat comprises a waist rest, armrests, a cup stand, a three-in-one charger, a leg support, a cushion, a controller, a seat shell, a headrest, a telescopic driving module and a heating module. The telescopic driving module is installed at the bottom end of the seat shell and drives the cushion, the waist rest, the leg support and the headrest to be adjusted. The heating modules are electric heating wires and are sewn in the armrests and the waist rest, and the temperature is controlled to be lower than 35 DEG C; the cup stand and the controller are arranged at the front ends of the two side handrails respectively, and the three-in-one charger is installed at the top end of the cup stand side The controller comprises a function button and a display screen for displaying a dynamic two-dimensional code, and the built-in 4G communication module is connected with the cloud server. High-density sponge is arranged in the seat contact part, and the surface of the seat contact part is made of waterproof PU materials. According to the invention, various comfortable functions are integrated, market operation is realized through code scanning payment control, and the system has the advantages of stable structure, convenient operation and high safety, and is suitable for various public scenes.

Description

Technical Field

[0001] This invention relates to the field of multifunctional seating technology, and more specifically to a multifunctional seating with QR code payment control. Background Technology

[0002] Seating is an indispensable infrastructure in public spaces such as airports, high-speed rail stations, shopping malls, and hospitals, primarily providing temporary rest areas for people. However, existing public seating generally suffers from limited functionality, only meeting basic needs for support and rest, and failing to adapt to diverse user requirements. With the acceleration of urbanization, the functional requirements for seating in public places are becoming increasingly diversified, but existing technologies have the following pain points: 1. Limited functionality: Traditional public seats only provide rest functions and lack comfort features such as heating and stretching, which cannot meet the needs of keeping warm in winter and resting for a long time.

[0003] 2. Lack of payment options: Some paid seats require manual payment or coin payment, which is cumbersome and does not support mobile payment, resulting in a poor user experience.

[0004] 3. Outdated control methods: Some multi-functional seats rely on remote controls or fixed buttons, which are easy to lose or damage, and cannot achieve personalized control such as "pay-as-you-go and turn on-demand".

[0005] 4. Waste of resources: Some seat functions are left idle for a long time (such as the heating function which is only needed in winter), but there is no intelligent start-stop mechanism, resulting in energy waste.

[0006] Existing technologies have not addressed the comprehensive needs of "QR code payment + autonomous control of multiple module functions + adaptation to public scenarios".

[0007] Therefore, it is of great significance to provide a multifunctional seat with QR code payment control to solve the problems existing in the current technology. Summary of the Invention

[0008] In view of this, the purpose of this application is to provide a multifunctional seat with QR code payment control, so as to solve the problem of the comprehensive needs of "QR code payment + multi-module function autonomous control + public scene adaptation" that the existing technology has not solved.

[0009] To achieve the above objectives, the present invention provides the following technical solution: A multi-functional chair with QR code payment control includes a lumbar support, armrests, cup holders, a three-in-one charger, a leg rest, a seat cushion, a controller, a seat shell, and a headrest. The seat shell has a telescopic drive module installed at the bottom. The seat cushion, lumbar support, leg rest and headrest are connected to the drive end of the telescopic drive module. The armrests are installed on the left and right sides of the seat shell. The cup holder and controller are installed at the front end of the two armrests respectively. The three-in-one charger is installed at the top of the armrest on the side where the cup holder is located. It also includes a heating module, which is an electric heating wire. The electric heating wire is sewn into the inside of the armrest and the lumbar support, and the heating temperature of the electric heating wire is less than 35°C. The telescopic drive module, heating module, and three-in-one charger are all connected to the controller.

[0010] Furthermore, the controller includes a controller panel, a seat heating button, a seat extension button, a seat folding button, a power off button, and a display screen. The seat heating button, seat extension button, seat folding button, power off button, and display screen are all mounted on the front of the controller panel, and the display screen is used to display a dynamic QR code.

[0011] Furthermore, the armrests, lumbar supports, headrests, seat cushions, and leg rests are all filled with high-density sponge, and the surfaces of the armrests, lumbar supports, headrests, seat cushions, and leg rests are all made of waterproof PU material.

[0012] Furthermore, the controller also has a built-in communication module, which connects to a cloud server via a 5G network.

[0013] Furthermore, the telescopic drive module includes a horizontal support, two longitudinal supports welded to the top of the horizontal support, an electric telescopic rod installed in the middle of the seat cushion support frame, a slider installed at the telescopic end of the electric telescopic rod, seat cushion brackets six hinged to both sides of the slider, seat cushion brackets seven and one hinged to both ends of the longitudinal supports respectively, seat cushion bracket five hinged to the top of seat cushion bracket seven, seat cushion support frame and seat cushion bracket four hinged to the middle of seat cushion bracket five, backrest connecting frame one hinged to the other end of seat cushion bracket five, backrest bracket hinged to the end of backrest connecting frame one, backrest bracket hinged to the backrest bracket and seat cushion support frame, seat cushion bracket three hinged to the middle of seat cushion bracket one, seat cushion bracket two hinged to the middle of seat cushion bracket one, the other end of seat cushion bracket two hinged to the middle of seat cushion support frame, leg support bracket four hinged to the top of seat cushion bracket one, and the top of leg support bracket four hinged to seat cushion support frame.

[0014] Furthermore, the two cushion support frames are fixedly connected by a cushion connecting rod, the top of the cushion bracket six is ​​hinged to the cushion connecting rod, the two cushion brackets one are fixedly connected by a connecting rod one, and the two cushion brackets seven are fixedly connected by a cushion connecting rod two.

[0015] Furthermore, the end of the seat cushion support frame away from the backrest support is hinged with a leg support bracket one and a leg support bracket six, the end of the leg support bracket one is hinged with a leg support bracket two, the end of the leg support bracket six is ​​hinged with a leg support bracket five, and the ends of both the leg support bracket two and the leg support bracket five are hinged with a leg support bracket three.

[0016] Furthermore, the seat cushion is fixedly connected to the seat cushion support frame, the leg rest is fixedly connected to the leg rest bracket, and the lumbar support is fixedly connected to the backrest bracket. Compared with the prior art, the beneficial effects of the present invention are: 1. Diverse Functions, Enhanced Comfort: This invention integrates telescopic adjustment, heating, three-in-one charging, and a cup holder. The telescopic drive module allows for adjustment of the angle and extension of the seat cushion, lumbar support, leg rest, and headrest, adapting to the resting posture needs of different users. The heating module heats the armrests and lumbar support via heating wires, with the temperature controlled below 35℃ to prevent burns and improve comfort in cold weather. The three-in-one charger meets the charging needs of electronic devices with different interfaces, and the cup holder is convenient for users to place drinks, comprehensively enhancing the resting experience in public spaces.

[0017] 2. QR code payment control enables market-oriented operation: The controller displays a dynamic QR code, which users can scan to pay and activate various functions. The controller can interact with the cloud server through the built-in 4G communication module to realize the real-time uploading and control of payment information and function usage status, which facilitates market-oriented management and maintenance by the operator and fills the gap in the existing market-oriented operation of public seats.

[0018] 3. Stable structure and high durability: The telescopic drive module adopts a structure with multiple sets of brackets hinged together and electric telescopic rod driven, and the symmetrical brackets are fixedly connected through connecting rods to ensure structural stability during adjustment; at the same time, the seat contact parts are filled with high-density sponge to improve seating comfort, and the surface is made of waterproof PU material, which is easy to clean and has good wear resistance and water resistance, extending the service life of the seat.

[0019] 4. Convenient operation and high safety: The controller panel integrates buttons corresponding to each function. After payment, users can directly control the seat heating, extension, folding, and closing via these buttons, making operation intuitive and convenient. The heating module temperature is limited to a safe range, and all electrical components are connected to the controller for unified management and power failure protection, enhancing safety. The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this application more obvious and understandable, the preferred embodiments of this application are described in detail below with reference to the accompanying drawings.

[0020] The above and other objects, advantages and features of this application will become more apparent to those skilled in the art from the following detailed description of specific embodiments in conjunction with the accompanying drawings. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0022] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a structural diagram of the telescopic drive module in this invention; Figure 3 This is a structural diagram of the controller in this invention.

[0023] In the image: 1. Lumbar support; 2. Armrest; 3. Cup holder; 4. 3-in-1 charger; 5. Leg rest; 6. Seat cushion; 7. Controller; 8. Seat shell; 9. Headrest; 10. Horizontal support; 11. Seat cushion support frame; 12. Vertical support; 13. Slider; 14. Leg rest bracket one; 15. Connecting rod one; 16. Leg rest bracket two; 17. Leg rest bracket three; 18. Seat cushion bracket one; 19. Backrest support; 20. Leg rest bracket four; 21. Leg rest bracket five; 22. Leg... 23. Seat support bracket 6; 24. Seat cushion connecting rod; 25. Electric telescopic rod; 26. Seat cushion bracket 3; 27. Seat cushion bracket 4; 28. Seat cushion bracket 5; 29. ​​Seat cushion bracket 6; 30. Seat cushion bracket 7; 31. Seat cushion connecting rod 2; 32. Backrest connecting frame 1; 33. Seat cushion bracket 8; 71. Controller panel; 72. Seat heating button; 73. Seat extension button; 74. Seat folding button; 75. Close button; 76. Display screen. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. In the following description, specific details such as specific configurations and components are provided merely to help fully understand the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. In addition, for clarity and brevity, descriptions of known functions and structures are omitted in the embodiments.

[0025] Furthermore, reference numerals and / or letters may be repeated in different examples within this application. Such repetition is for the purpose of simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or settings discussed.

[0026] In this article, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article describes another type of relationship between related objects, indicating that two relationships can exist. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the related objects before and after it are in an "or" relationship.

[0027] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion.

[0028] Please see Figure 1-3 This invention provides a technical solution for a multifunctional seat with QR code payment control: A multifunctional seat with QR code payment control includes a lumbar support 1, armrests 2, cup holders 3, a three-in-one charger 4, leg rests 5, seat cushions 6, a controller 7, a seat shell 8, and a headrest 9.

[0029] The seat shell 8 serves as the overall support structure, with a telescopic drive module installed at its bottom. The seat cushion 6, lumbar support 1, leg rest 5, and headrest 9 are all fixedly connected to the drive end of the telescopic drive module. The angle adjustment and extension / retraction of each component are achieved through the drive of the telescopic drive module. Armrests 2 are symmetrically installed on the left and right sides of the seat shell 8. A cup holder 3 is installed at the front end of the left armrest (or right armrest), and a controller 7 is installed at the front end of the right armrest (or left armrest). A three-in-one charger 4 is fixedly installed at the top of the armrest 2 on the side where the cup holder 3 is located, allowing users to charge electronic devices while placing drinks. The three-in-one charger 4 supports multiple interfaces such as USB-A, USB-C, and Type-C, and is compatible with different electronic devices such as mobile phones and tablets.

[0030] In this embodiment, the heating module uses heating wires, which are sewn into the inside of the armrest 2 and the lumbar support 1. The heating wires are electrically connected to the controller 7 through wires, and the controller 7 has a built-in temperature control unit to strictly control the heating temperature of the heating wires below 35°C to ensure safe use and avoid high-temperature burns.

[0031] The controller 7 includes a controller panel 71, a seat heating button 72, a seat extension button 73, a seat folding button 74, a power off button 75, and a display screen 76. All function buttons and the display screen 76 are embedded in the front of the controller panel 71. The display screen 76 uses an LCD screen to display a dynamic QR code, which updates every certain period (e.g., 30 seconds) to improve payment security. Simultaneously, the display screen 76 can also display information such as the current payment status, remaining usage time, and heating temperature for user convenience. The controller 7 has a built-in 4G communication module, which establishes a stable connection with the cloud server via a 4G network to transmit QR code payment information, issue function commands, and provide real-time feedback on device status. Operators can centrally manage multiple seats through the cloud server, viewing usage frequency, revenue data, fault information, etc. The controller 7 uses a 4G Cat1 module and adopts an OpenCPU development mode to connect to the payment module and function modules. Logical flow: 1) User scans QR code → Payment module verifies order → Controller activates seat; 2) When the user presses a function button, the controller sends a command to the corresponding function module; 3) Once the function is enabled, the controller monitors the usage time in real time and automatically shuts down when the time expires (this can be extended by scanning the code again).

[0032] 3. Functional Modules Heating module: The armrests and backrest have built-in heating wires, and the temperature does not exceed 35℃ to avoid overheating.

[0033] Extension and retraction module: The electric push rod drives the backrest and seat cushion to slide. The user can press the "extend" button to adjust to a reclining position and press the "retract" button to return to the original position.

[0034] Charging module: The left armrest has a built-in 5V / 2A charging port, which is powered by the controller and only outputs current after the user pays.

[0035] 4. Payment Module QR code scanning unit: The control unit is integrated into the right armrest, with a display screen that generates a dynamic QR code (supporting WeChat and Alipay). After scanning the code, the user is redirected to the payment page and pays according to the time.

[0036] Communication unit: Connects to the cloud server via a 4G module, verifies payment information, and then sends an "activation command" to the controller.

[0037] To enhance the comfort and durability of the seat, the armrests 2, lumbar support 1, headrest 9, seat cushion 6, and leg rest 5 are all filled with high-density sponge. The high-density sponge has good elasticity and support, which can relieve fatigue during long rests. The surfaces of the above components are all covered with waterproof PU material. Waterproof PU material has the characteristics of being waterproof, wear-resistant, and easy to clean, which can adapt to the high-frequency use and complex environment in public places and extend the service life of the seat.

[0038] The specific structure of the telescopic drive module is as follows: it includes a horizontal support 10, which is horizontally positioned, with two parallel longitudinal supports 12 welded to its top. The longitudinal supports 12 are perpendicular to the horizontal support 10, forming a stable bottom support frame. The seat cushion support frame 11 is used to support the seat cushion 6, and an electric telescopic rod 25 is fixedly installed in its middle by bolts. The telescopic end of the electric telescopic rod 25 is fixedly installed with a slider 13 by bolts. The two sides of the slider 13 are hinged to seat cushion brackets 29. The two ends of the longitudinal support 12 are respectively hinged to the seat cushion support 7 30 and the seat cushion support 18. The top of the seat cushion support 7 30 is hinged to the seat cushion support 5 28. The middle part of the seat cushion support 5 28 is hinged to the seat cushion support frame 11 and the seat cushion support 4 27. The other end of the seat cushion support 5 28 is hinged to the backrest connecting frame 1 32. The end of the backrest connecting frame 1 32 is hinged to the backrest support 19. The backrest support 19 is hinged to the seat cushion support frame 11. The backrest support 19 is used to fix the lumbar support 1. The angle of the lumbar support 1 can be adjusted by the linkage of each support.

[0039] The middle of the seat support frame 11 is hinged to a third seat support 26, and the middle of the first seat support 18 is hinged to a second seat support 24. The other end of the second seat support 24 is hinged to the middle of the seat support frame 11, forming a stable triangular support structure and improving the stability of the seat 6 adjustment process. The top of the first seat support 18 is hinged to a fourth leg support 20, and the top of the fourth leg support 20 is hinged to the seat support frame 11, used to drive the movement of the related leg support brackets.

[0040] To enhance the overall stability of the telescopic drive module, the two seat support frames 11 are welded and fixed together by the seat connecting rod 23, and the top of the seat support frame 6 29 is hinged to the seat connecting rod 23; the two seat support frames 18 are welded and fixed together by the connecting rod 15; the two seat support frames 30 are welded and fixed together by the connecting rod 21. The symmetrically arranged supports are connected into a whole by the connecting rods to avoid structural deformation caused by uneven force on a single support and to ensure a smooth and stable adjustment process.

[0041] The driving structure of the leg support 5 is as follows: the end of the seat support frame 11 away from the backrest support 19 is hinged to the leg support bracket 14 and the leg support bracket 6 22 respectively. The end of the leg support bracket 14 is hinged to the leg support bracket 2 16. The end of the leg support bracket 6 22 is hinged to the leg support bracket 5 21. The ends of the leg support bracket 2 16 and the leg support bracket 5 21 are both hinged to the leg support bracket 3 17. The leg support 5 and the leg support bracket 3 17 are fixedly connected by bolts. The extension and retraction of the electric telescopic rod 25 drives the slider 13 to move, thereby realizing the extension and retraction of the leg support 5 through the linkage of each leg support bracket.

[0042] In this embodiment, the seat cushion 6 is fixedly connected to the seat cushion support frame 11 by bolts, the lumbar support 1 is fixedly connected to the backrest bracket 19 by bolts, and the headrest 9 is fixedly connected to the top of the lumbar support 1 by buckles, ensuring a stable connection between each component and the drive module and ensuring the synchronicity of the adjustment action.

[0043] Work process: When using the device, users first scan the dynamic QR code on the display screen 76 of the controller 7 and complete the payment operation via their mobile phones. After successful payment, the cloud server sends an activation command to the controller 7 through the 4G communication module, and the display screen 76 displays "Activated" and the remaining usage time.

[0044] If the seat extension position needs to be adjusted, the user presses the seat extension button 73. The controller 7 sends an extension command to the electric telescopic rod 25. The electric telescopic rod 25 extends, driving the slider 13 to move. The slider 13 pushes the seat cushion support 6 29 to move, thereby driving the seat cushion support frame 11 and other related supports to move together, realizing the angle adjustment of the seat cushion 6, the reclining adjustment of the lumbar support 1, and the extension of the leg rest 5. If the seat needs to be folded up, the user presses the seat folding button 74. The electric telescopic rod 25 retracts, driving the supports to move in the opposite direction, and the seat returns to its initial state.

[0045] To turn on the heating function, press the seat heating button 72. The controller 7 will then power on the heating element, and the temperature control unit will monitor the heating temperature in real time to ensure that the temperature does not exceed 35°C. To turn off the heating function, simply press the seat heating button 72 again.

[0046] After use, the user can press the close button 75 to end the use in advance. The controller 7 will control the power off of each functional module, and the display screen 76 will redisplay the dynamic QR code, waiting for the next user to use it. If the user does not close it actively, the controller 7 will automatically control the power off of each functional module after the remaining use time is over, and the seat will return to its initial state.

[0047] The above description is merely a preferred embodiment of the present invention and does not limit the scope of protection of the present invention. For those skilled in the art, the present invention can have various modifications and variations. Any changes, modifications, substitutions, integrations, and parameter alterations to these embodiments within the spirit and principles of the present invention, achieved through conventional substitutions or by achieving the same function without departing from the principles and spirit of the present invention, fall within the scope of protection of the present invention.

Claims

1. A multi-functional seat with QR code payment control, characterized in that, The system includes a lumbar support (1), armrests (2), cup holders (3), a three-in-one charger (4), leg rests (5), a seat cushion (6), a controller (7), a seat shell (8), and a headrest (9). The seat shell (8) has a telescopic drive module installed at its bottom. The seat cushion (6), lumbar support (1), leg rests (5), and headrest (9) are connected to the drive end of the telescopic drive module. The armrests (2) are installed on the left and right sides of the seat shell (8). The cup holders (3) and the controller (7) are respectively installed at the front ends of the two armrests (2). The three-in-one charger (4) is installed at the top of the armrest (2) on the side where the cup holders (3) are located. The system also includes a heating module, which is a heating wire sewn into the interior of the armrests (2) and lumbar support (1). The heating temperature of the heating wire is less than 35°C. The telescopic drive module, heating module, and three-in-one charger (4) are all connected to the controller (7).

2. The multifunctional seat with QR code payment control as described in claim 1, characterized in that: The controller (7) includes a controller panel (71), a seat heating button (72), a seat extension button (73), a seat folding button (74), a power off button (75), and a display screen (76). The seat heating button (72), seat extension button (73), seat folding button (74), power off button (75), and display screen (76) are all mounted on the front of the controller panel (71). The display screen (76) is used to display a dynamic QR code.

3. The multifunctional seat with QR code payment control as described in claim 1, characterized in that: It also includes a heating module, which is an electric heating wire, and the electric heating wire is sewn into the inside of the armrest (2) and the lumbar support (1).

4. The multifunctional seat with QR code payment control as described in claim 1, characterized in that: The armrest (2), lumbar support (1), headrest (9), seat cushion (6) and leg support (5) are all filled with high-density sponge, and the surfaces of the armrest (2), lumbar support (1), headrest (9), seat cushion (6) and leg support (5) are all made of waterproof PU material.

5. The multifunctional seat with QR code payment control as described in claim 1, characterized in that: The controller (7) also has a built-in communication module, which is connected to a cloud server via a 4G network.

6. The multifunctional seat with QR code payment control as described in claim 1, characterized in that: The telescopic drive module includes a horizontal support (10), two longitudinal supports (12) are welded to the top of the horizontal support (10), an electric telescopic rod (25) is installed in the middle of the seat support frame (11), a slider (13) is installed at the telescopic end of the electric telescopic rod (25), a seat support six (29) is hinged to both sides of the slider (13), a seat support seven (30) and a seat support one (18) are hinged to both ends of the longitudinal support (12), a seat support five (28) is hinged to the top of the seat support seven (30), and a seat support frame (11) and a seat support four (27) are hinged to the middle of the seat support five (28). The other end of the seat cushion bracket five (28) is hinged to the backrest connecting bracket one (32), the end of the backrest connecting bracket one (32) is hinged to the backrest bracket (19), the backrest bracket (19) is hinged to the seat cushion support frame (11), the middle part of the seat cushion support frame (11) is hinged to the seat cushion bracket three (26), the middle part of the seat cushion bracket one (18) is hinged to the seat cushion bracket two (24), the other end of the seat cushion bracket two (24) is hinged to the middle part of the seat cushion support frame (11), the top of the seat cushion bracket one (18) is hinged to the leg support bracket four (20), the top of the leg support bracket four (20) is hinged to the seat cushion support frame (11).

7. The multifunctional seat with QR code payment control as described in claim 1, characterized in that: The two cushion support frames (11) are fixedly connected by a cushion connecting rod (23). The top of the six cushion brackets (29) is hinged to the cushion connecting rod (23). The two cushion brackets (18) are fixedly connected by a connecting rod (15). The two cushion brackets (30) are fixedly connected by a cushion connecting rod (31).

8. The multifunctional seat with QR code payment control as described in claim 1, characterized in that: The seat cushion support frame (11) is hinged to a leg support bracket one (14) and a leg support bracket six (22) at the end away from the backrest support frame (19). The end of the leg support bracket one (14) is hinged to a leg support bracket two (16), the end of the leg support bracket six (22) is hinged to a leg support bracket five (21), and the ends of the leg support bracket two (16) and the leg support bracket five (21) are both hinged to a leg support bracket three (17).

9. A multifunctional seat with QR code payment control as described in claim 1, characterized in that: The seat cushion (6) is fixedly connected to the seat cushion support frame (11), the leg rest (5) is fixedly connected to the leg rest bracket (17), and the lumbar support (1) is fixedly connected to the backrest bracket (19).

Images