Shared massage chair for cinema

Abstract

A cinema shared massage chair, the massage chair is provided with a paid two-dimensional code, the massage chair is provided with a detection mechanism, a massage mechanism and a feedback mechanism connected with the control system of the massage chair, the detection mechanism detects that someone has sat down, and the massage mechanism is started immediately through the control system to start the reminding operation mode; the massage mechanism is provided with a sensing device which gives a signal to the control system through pressure change, the sensing device gives a signal to the control system after feeling the increase of pressure to let the control system start to control the massage mechanism to start the trial experience operation mode; after the massage machine completes the reminding operation mode and the trial experience operation mode, the feedback mechanism located at the armrest of the massage chair gives feedback to the user through the control system. The beneficial effects of the present application are: abandoning the traditional locking mode, adopting the reminding operation mode and the trial experience operation mode, which can stimulate the consumer's desire to consume in a soft way.

Description

Technical Field

[0001] This invention relates to a massage chair, and more particularly to a shared massage chair for use in cinemas. Background Technology

[0002] Shared massage chairs are massage devices based on the sharing economy model, typically placed in public places such as shopping malls, airports, train stations, and cinemas. They generally offer multiple massage modes and intensity adjustments to meet the needs of different users, such as full-body massages and localized massages. Users can pay by scanning a QR code with their mobile phones, with charges based on usage time and relatively flexible pricing. Shared massage chairs provide convenient and immediate massage and relaxation services for people traveling and relaxing, relieving fatigue while making full use of idle space in public places, generating revenue for both venue operators and equipment providers.

[0003] However, in order to improve economic efficiency, shared massage chairs often occupy regular seats in public places. In order to avoid free reserving of seats, the companies that share massage chairs have focused their efforts on locking the chairs to prevent people from sitting on them without paying. However, the phenomenon of shared massage chairs occupying regular seats has led to widespread public aversion to shared massage chairs. In particular, in cinemas, this practice of locking seats not only makes some seats unsaleable but also increases cinema costs, putting cinema operators in a thankless and difficult situation. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention provides a shared massage chair for cinemas that provides users with a better experience and stimulates their desire to consume.

[0005] To achieve the above objectives, the technical solution of the present invention is as follows: A shared massage chair for cinemas, wherein the massage chair is equipped with a payment QR code, and the massage chair is equipped with a detection mechanism, a massage mechanism, and a feedback mechanism connected to the control system of the massage chair. The detection mechanism is located at the armrest or seat of the massage chair, and the feedback mechanism is located at the armrest. The detection mechanism is used to sense whether someone is seated. The massage mechanism has a reminder operation mode and a trial operation mode, and the operation time of the reminder operation mode is shorter than that of the trial operation mode. After the detection mechanism detects that someone is seated, it immediately controls the massage mechanism to start the reminder operation mode through the control system. The massage mechanism is equipped with a sensing device that sends a signal to the control system through pressure changes. After the sensing device senses an increase in pressure, it sends a signal to the control system to start the trial operation mode of the massage mechanism. After the massage chair completes the reminder operation mode and the trial operation mode, the control system provides feedback to the user through the feedback mechanism located at the armrest of the massage chair.

[0006] The beneficial effects of this invention are as follows: First, it abandons the traditional locking method and adopts a reminder operation mode and a trial operation mode, which can gently stimulate consumers' desire to consume. When the detection mechanism senses someone sitting down, the massage mechanism automatically activates the reminder operation mode, allowing consumers to quickly experience the massage chair's functions. When the sensing device sends a signal due to increased pressure, the control system activates the trial operation mode, providing consumers with a more complete massage experience, rather than forcing them to pay upfront. This approach is more likely to gain consumer favor. After completing both operation modes, the feedback mechanism provides feedback to the user through the armrests. This integrated design not only allows consumers to better understand the massage chair but also enhances the user experience, increases consumer acceptance and willingness to pay, and helps improve the utilization rate and revenue of shared massage chairs in cinema settings.

[0007] Furthermore, the massage mechanism includes a back massage device installed on the back of the massage chair, and the back massage device has a reminder operation mode and a trial operation mode. The back massage device includes a swing arm, massage wheels, and a frame. A rotating shaft and a kneading transmission mechanism that drives the rotating shaft are rotatably installed on the frame. The swing arm is rotatably installed on the rotating shaft, and the rotating shaft can drive the swing arm and massage wheels to perform kneading motion. A sliding frame and a slide seat that moves along the length of the sliding frame are installed on the frame, and a sensing device for detecting the displacement of the slide seat to determine the massage intensity are provided. A tapping transmission mechanism that drives the swing arm and massage wheels to perform tapping motion is installed on the slide seat. When the swing arm is subjected to force back and forth, the tapping transmission mechanism can drive the slide seat to move back and forth along the sliding frame. The sensing device includes a detection plate and a sensing block. The detection plate is fixed to the slide seat, and the sensing block is installed on the sliding frame. The detection plate moves with the slide seat and can sense the relative position of the slide seat and the sensing block to identify the displacement.

[0008] This back massager is designed to provide users with a rich and personalized massage experience. It features a reminder mode and a trial mode, gradually guiding users to fully experience the massage service. Its unique structural design uses a rotating shaft and kneading transmission mechanism to drive the swing arms and massage rollers in kneading motions, precisely simulating manual kneading techniques to effectively relax back muscles. Simultaneously, a tapping transmission mechanism allows the swing arms and massage rollers to perform tapping motions, further enriching the massage experience. Furthermore, sensors can detect the sliding seat movement in real time to accurately determine the massage intensity. The ingenious placement of the detection plate and sensor blocks allows the massage chair to automatically adjust the massage intensity based on the user's feedback to the swing arms, ensuring that every user receives the most suitable and comfortable massage experience, greatly enhancing the practicality of the massage chair and user satisfaction.

[0009] Furthermore, the sliding frame includes at least one guide rod that guides the slide block and at least one screw that threadedly engages with the sensing block. The screw is driven by a power source. The slide block is provided with a mounting groove. The sensing block slides and is confined within the mounting groove. The two ends of the sensing block are provided with an upper spring and a lower spring that abut against the inner walls of the mounting groove.

[0010] This sliding frame design provides strong support for precise control and a comfortable experience in the massage chair. The guide rod and the sliding seat work together to ensure the smoothness and accuracy of the sliding seat's movement, making the massage movements continuous and smooth, avoiding shaking and jamming, and greatly improving the user experience. The screw is driven by a power source and works in conjunction with the threaded connection of the sensor block to achieve fine adjustment of the sliding seat position, thereby flexibly adjusting the massage intensity. The sensor block slides in the mounting slot and is stopped by upper and lower springs. This design not only enhances the sensor block's sensitivity to the sliding seat's movement, but also, through the cushioning effect of the springs, allows the sensor block to accurately reflect the sliding seat's position information under different force conditions. This ensures that the massage chair can intelligently and accurately adjust the massage intensity according to the user's real-time needs, creating a more personalized and comfortable massage service, and further improving the overall quality and market competitiveness of the massage chair.

[0011] Furthermore, the sensing block is provided with a magnet, and the magnet is positioned corresponding to the detection plate.

[0012] Placing magnets on the sensing block corresponding to the positions of the detection plate significantly optimizes the massage chair's performance. The magnets and detection plate work together, utilizing the principle of magnetic field induction to further improve the accuracy and stability of detecting slide seat displacement. Compared to detection methods relying solely on mechanical structures, this magneto-electric induction method is more sensitive, capable of capturing even the most minute changes in slide seat displacement. This allows the massage chair's control system to obtain more precise feedback information, thereby enabling more accurate adjustment of massage intensity and modes. Simultaneously, this design enhances the overall sensing system's anti-interference capabilities, ensuring stable operation even in complex usage environments. This guarantees users consistently enjoy a consistent, precise, and personalized massage experience, further improving product reliability and user satisfaction.

[0013] Furthermore, the massage mechanism also includes a leg massage device installed on the seat cushion of the massage chair. The leg massage device is installed at the corresponding position on the buttocks or thighs. The leg massage device has an anti-leg numbness operation mode. The anti-leg numbness operation mode activates the leg massage device at fixed intervals after the detection mechanism detects that someone is continuously sitting down, and operates for a short time to prevent the user's legs from becoming numb.

[0014] The leg massager with an anti-numbness mode installed in the massage chair seat is remarkably effective. In prolonged sitting scenarios like movie theaters, maintaining the same posture for extended periods easily leads to poor blood circulation, numbness, and discomfort in the legs. This leg massager activates at fixed intervals for short periods, effectively relieving leg congestion, improving blood circulation, and preventing numbness. In other sedentary settings like offices, it also serves as a reminder to get up and move around, promoting health. Furthermore, the intermittent activation of the leg massager continuously reminds users that the massage chair offers massage functionality, subtly stimulating their desire to purchase and making them more willing to pay for a full massage service. This not only enhances the user experience but also generates higher revenue potential for shared massage chairs, while expanding their practicality and appeal in various scenarios.

[0015] Furthermore, the feedback mechanism is a pressure feedback mechanism or an LED dot matrix, which provides reminders to the user through pressure or by illuminating LEDs after the back massage device has completed the trial operation mode.

[0016] Incorporating pressure feedback mechanisms or LED dot matrix displays into the feedback system significantly enhances the interactive experience of massage chairs. Once the back massage device completes its trial operation, the pressure feedback mechanism provides intuitive tactile feedback through subtle pressure changes. This allows users to clearly perceive the transitions in the massage stage while relaxed, without needing to shift their visual attention, thus enhancing immersion. The LED dot matrix display, on the other hand, provides a striking visual effect by illuminating LEDs to alert the user, ensuring easy access to information whether in a dimly lit movie theater or when the user is relaxing with their eyes closed. These two feedback methods not only allow users to better understand the massage process but also reinforce their impression of the massage chair, effectively attracting consumer attention, stimulating their interest in massage services, and encouraging them to pay for a more comprehensive massage experience, thereby enhancing the massage chair's market competitiveness and commercial value.

[0017] Furthermore, an activation threshold is set within the distance range between the detection plate and the sensing block. The activation threshold is determined by the lower limit of the range between the sensing block and the detection plate caused by an adult pressing against the back massage device. The back massage device is activated by the control system after the user causes the sensing block to exceed the activation threshold. In the trial operation mode, the detection plate continuously detects the distance between the sensing block and the device and analyzes the percentage time that the sensing block exceeds the activation threshold through the control system. If the percentage time is small, the strong feedback mode of the feedback mechanism is activated; if the percentage time is large, the weak feedback mode of the feedback mechanism is activated.

[0018] This technology, based on activation threshold and percentage-time feedback, significantly optimizes the personalized service and user experience of massage chairs. The activation threshold is determined by the lower limit of the range between the sensor block and the detection plate when an adult presses against the back massage device, ensuring a low threshold for timely user alerts. Once the user causes the sensor block to exceed the activation threshold, the back massage device quickly activates, ensuring immediate service. In trial operation mode, the detection plate continuously monitors the distance between itself and the sensor block, and the control system analyzes the percentage time it takes for the sensor block to exceed the activation threshold. The back massage device intelligently judges the user's needs for massage intensity and rhythm, and the time percentage analysis determines whether the user is fully pressed against the back of the massage chair, thus concluding whether the back massage device has provided sufficient alerts. If the percentage time is short, the strong feedback mode of the activation feedback mechanism provides stronger and more direct feedback to the user, such as increasing the pressure feedback intensity or making the LED matrix flash more prominently, indicating to the user that the massage chair has a massage function. Users can experience the massage function by repeatedly activating the trial operation mode. Conversely, when the user spends a significant amount of time on the massage chair, a gentle feedback mode is activated to subtly remind the user and maintain a comfortable experience. This entire mechanism not only enhances the intelligence of the massage chair but also dynamically adjusts the feedback based on the user's real-time behavior, meeting the personalized needs of different users. This comprehensively enhances users' positive feelings and dependence on the massage chair, effectively improving the product's market competitiveness and propelling the service quality of shared massage chairs to new heights.

[0019] It should be noted that the massage chair in this application is a shared massage chair, which must have the function of accessing the payment interface via QR code to activate its massage function. Furthermore, as a preferred embodiment, the massage chair in this application has a wireless charging function on its armrests, which can also be activated by scanning a QR code. Additionally, users can choose to activate either the massage function or the wireless charging function simultaneously.

[0020] It should also be noted that this application focuses on one mode of operation of a shared massage chair. Its structural design can adopt the structure of this application or other methods, and any implementation with the same operational mode as this application should be considered within the scope of protection of this invention. Furthermore, structures not specifically mentioned in this application can be implemented using existing massage chair structures. Attached Figure Description

[0021] Figure 1 This is a flowchart of an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of an embodiment of the present invention; Figure 3 This is a schematic diagram of the back massage device according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the sensing device according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the detection mechanism at the handrail in an embodiment of the present invention. Detailed Implementation

[0022] An embodiment of the present invention provides a shared massage chair for cinemas, such as... Figure 1-5 As shown: The massage chair 6 is equipped with a detection mechanism 8, a massage mechanism 7, and a feedback mechanism 9, all connected to the control system of the massage chair 6. The detection mechanism 8 is located on the armrest of the massage chair 6 (e.g., Figure 5 The infrared sensor head shown) or the seat cushion of the massage chair 6 (such as Figure 2 The pressure flexible cloth shown above can be set simultaneously. After sensing that someone has sat down, the detection mechanism 8 determines whether someone has sat down by a certain dwell time or by a rapid increase in pressure. That is, the detection mechanism 8 has a certain threshold and does not directly determine that the massage mechanism 7 needs to be activated upon sensing human activity, thereby effectively avoiding false activation. The armrests of the massage chair 6 are equipped with a payment QR code and a feedback mechanism 9.

[0023] The massage mechanism 7 includes a back massage device 2 installed on the back of the massage chair 6. The back massage device 2 has a reminder operation mode and a trial operation mode. The operation time of the reminder operation mode is shorter than that of the trial operation mode. The back massage device 2 includes a swing arm 21, a massage wheel 22, and a frame 1. A rotating shaft 24 and a kneading transmission mechanism 23 that drives the rotating shaft 24 to rotate are rotatably installed on the frame 1. The swing arm 21 is rotatably installed on the rotating shaft 24. The rotating shaft 24 can drive the swing arm 21 and the massage wheel 22 to perform kneading movements. A sliding frame 3 and a slide seat 53 that moves along the length of the sliding frame 3 are installed on the frame 1. A tapping transmission mechanism 4 that drives the swing arm 21 and the massage wheel 22 to perform tapping movements is installed on the slide seat 53. When the swing arm 21 is subjected to force back and forth, the tapping transmission mechanism 4 can drive the slide seat 53 to move back and forth along the sliding frame 3. A sensing device 5 for detecting the displacement of the slide seat 53 to determine the massage intensity is installed on the sliding frame 3 or the slide seat 53. The sensing device 5 includes a detection plate 51 and a sensing block 52. The detection plate 51 is fixed to the slide 53, and the sensing block 52 is set on the sliding frame 3. The detection plate 51 moves with the slide 53. The detection plate 51 can sense the relative position of the slide 53 and the sensing block 52 to identify the displacement. The detection plate 51 slides back and forth with the slider. When the slider moves, the detection plate 51 and the magnet 521 on the nut generate relative displacement. A displacement sensor, a Hall sensor, or a Hall element can be set on the detection plate 51. A magnet 521 is set on the sensing block 52 and the position of the magnet 521 corresponds to that of the detection plate 51. The Hall sensor or Hall element is used to detect the position of the magnet 521 and identify the displacement to determine the massage intensity. The sliding frame 3 includes at least one guide rod 32 that guides and engages with the slide base 53, and at least one screw 31 that threadedly engages with the sensing block 52. The screw 31 is driven by a power source, which is a motor coupled with a worm gear. The slide base 53 is provided with a mounting groove 531. The sensing block 52 slides and is confined within the mounting groove 531. Upper spring 532 and lower spring 533 are provided at both ends of the sensing block 52, abutting against the inner walls of both sides of the mounting groove 531. A start-up threshold is set within the distance range between the detection plate 51 and the sensing block 52. This start-up threshold is determined by the lower limit of the range between the sensing block 52 and the detection plate 51 caused by an adult pressing against the back massage device 2.

[0024] The massage mechanism 7 also includes a leg massage device 741 installed on the seat cushion of the massage chair 6. The leg massage device 741 is installed at the corresponding position on the buttocks or thighs. The leg massage device 741 has an anti-leg numbness operation mode. The anti-leg numbness operation mode activates the leg massage device at a fixed time interval after the detection mechanism 8 detects that someone is continuously sitting down, and operates for a short time to prevent the user's legs from becoming numb.

[0025] Feedback mechanism 9 is either a pressure feedback mechanism or an LED dot matrix. After the back massage device completes the trial operation mode, it will remind the user by applying pressure or lighting up the LED.

[0026] The usage process of this embodiment is as follows: After the user sits down, the detection mechanism 8 confirms that the user is indeed sitting on the massage chair 6 by rapidly changing the pressure or continuously detecting with infrared for a period of time; then, the control system first activates the reminder operation mode of the back massage device 2 (usually for several seconds to tens of seconds) to remind the user that the massage chair 6 has a massage function. After the reminder operation mode is completed, in order to ensure that the user is aware that the massage chair 6 has a massage function, when it is determined that the user is leaning against the back of the massage chair 6 (i.e., the user causes the sensor block 52 to exceed the activation threshold), the back massage device 2 activates the trial operation mode (usually for half a minute to several minutes). When the back massage device 2 is in the trial operation mode, the detection plate 51 continuously detects the distance between the sensor block 52 and the back massage device 6, and analyzes the percentage of time that the sensor block 52 exceeds the activation threshold through the control system. After the back massage device 2 completes the trial operation mode, if the duration of the sensor block 52 exceeding the activation threshold is small, the strong feedback mode of the feedback mechanism 9 will be activated; if the duration is large, the weak feedback mode of the feedback mechanism 9 will be activated to further gently remind the consumer that the massage chair 6 they are sitting on has a massage function without causing the consumer to feel uncomfortable.

[0027] After detecting that the user has been sitting for a period of time (usually 45-60 minutes), the leg massage device 71 activates the anti-leg numbness operation mode. The anti-leg numbness operation mode of the leg massage device 71 will be activated at fixed intervals to fully relieve the legs that are uncomfortable from sitting for a long time.

[0028] If a user chooses to pay by scanning a QR code, the process will proceed through the program they selected (e.g., ...). Figure 1 (One or both of the wireless charging and massage functions) During the massage function activation, the leg massage device 71's leg numbness relief mode will be in a dormant state to avoid functional interference.

[0029] Finally, after the testing agency 8 has continuously detected that no one is in the seat for a certain period of time (such as...), Figure 1 (As shown in the 2-hour timeframe) will forcibly shut down all running programs and put the testing agency 8 into standby mode.

[0030] The above embodiments are merely one preferred embodiment of the present invention. Ordinary variations and substitutions made by those skilled in the art within the scope of the technical solution of the present invention are all included within the protection scope of the present invention.

Claims

1. A shared massage chair for cinemas, wherein the massage chair is equipped with a payment QR code, and the massage chair is equipped with a detection mechanism, a massage mechanism, and a feedback mechanism connected to the control system of the massage chair, characterized in that: The detection mechanism is located on the armrest or seat of the massage chair, and the feedback mechanism is located on the armrest. The detection mechanism is used to sense whether someone is seated. The massage mechanism has a reminder operation mode and a trial operation mode, and the operation time of the reminder operation mode is shorter than that of the trial operation mode. After the detection mechanism detects that someone is seated, it immediately controls the massage mechanism to start the reminder operation mode through the control system. The massage mechanism is equipped with a sensing device that sends a signal to the control system through pressure changes. After sensing an increase in pressure, the sensing device sends a signal to the control system to start the trial operation mode of the massage mechanism. The sensing device is also used to determine the massage intensity during actual operation. After the massage machine completes the reminder operation mode and trial operation mode, the control system provides feedback to the user through the feedback mechanism located on the armrest of the massage chair. The feedback mechanism is a pressure feedback mechanism or an LED dot matrix. After the back massage device completes the trial operation mode, it provides a reminder to the user through pressure or by illuminating the LEDs. A start-up threshold is set within the distance range between the detection plate and the sensing block. The start-up threshold is determined by the lower limit of the range between the sensing block and the detection plate caused by an adult pressing against the back massage device. The back massage device is activated by the control system after the user causes the sensing block to exceed the start-up threshold. During the trial operation mode, the detection plate continuously detects the distance between the sensing block and the device and analyzes the percentage of time the sensing block exceeds the start-up threshold through the control system. If the percentage of time is small, the strong feedback mode of the feedback mechanism is activated; if the percentage of time is large, the weak feedback mode of the feedback mechanism is activated.

2. The shared massage chair for cinemas according to claim 1, characterized in that: The massage mechanism includes a back massage device installed on the back of the massage chair, which has a reminder operation mode and a trial operation mode. The back massage device includes a swing arm, massage wheels, and a frame. A rotating shaft and a kneading transmission mechanism that drives the rotating shaft are rotatably mounted on the frame. The swing arm is rotatably mounted on the rotating shaft, which can drive the swing arm and massage wheels to perform kneading motion. The frame is equipped with a sliding frame and a slide seat that moves along the length of the sliding frame, and a sensing device that determines the massage intensity by detecting the displacement of the slide seat. The slide seat is equipped with a tapping transmission mechanism that drives the swing arm and massage wheels to perform tapping motion. When the swing arm is subjected to force back and forth, the tapping transmission mechanism can drive the slide seat to move back and forth along the sliding frame. The sensing device includes a detection plate and a sensing block. The detection plate is fixed to the slide seat, and the sensing block is mounted on the sliding frame. The detection plate moves with the slide seat and can sense the relative position of the slide seat and the sensing block to identify the displacement.

3. The shared massage chair for cinemas according to claim 2, characterized in that: The sliding frame includes at least one guide rod that guides the slide block and at least one screw that threadedly engages with the sensing block. The screw is driven by a power source. The slide block is provided with a mounting groove. The sensing block slides and is confined within the mounting groove. The two ends of the sensing block are provided with an upper spring and a lower spring that abut against the inner walls of the mounting groove.

4. The shared massage chair for cinemas according to claim 3, characterized in that: The sensing block is equipped with a magnet, and the magnet is positioned corresponding to the detection plate.

5. The shared massage chair for cinemas according to claim 2, characterized in that: The massage mechanism also includes a leg massage device installed on the seat cushion of the massage chair. The leg massage device is installed at the corresponding position on the buttocks or thighs. The leg massage device has an anti-leg numbness operation mode. The anti-leg numbness operation mode activates the leg massage device at fixed intervals after the detection mechanism detects that someone is continuously sitting down, and operates for a short time to prevent the user's legs from becoming numb.

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