Working method of intelligent sofa and intelligent sofa

Abstract

The invention discloses a working method of an intelligent sofa and the intelligent sofa, the intelligent sofa comprises a Bluetooth voice module, a control module, an intelligent sofa body and a correction module, the correction module comprises a neck correction device and / or a waist correction device, and the method comprises the following steps: when it is detected that a user sits on the intelligent sofa body, correcting the neck and / or waist of the user; the Bluetooth voice module sends out first voice information for reminding a user to select a working mode of the intelligent sofa, the working mode comprises a sitting posture correction mode or a non-sitting posture correction mode, and under the condition that an instruction of selecting the sitting posture correction mode by the user is detected, the control module controls the correction module to be in a working state and is used for correcting a body sitting posture; according to the intelligent sofa, the sitting posture can be adjusted according to requirements through the method, the spine protection problem in the working process is relieved, and more comfort is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of smart sofas, and in particular to a working method of a smart sofa and a smart sofa. Background Art

[0002] Long-term poor sitting posture, especially among young people and students, has become a common health problem in modern society. With the advent of the information society, many people need to stare at computer screens or books for a long time every day, which increases the burden on the spine, especially the cervical and lumbar vertebrae, and then affects other parts of the body. Summary of the invention

[0003] The embodiment of the present application discloses a working method of a smart sofa and a smart sofa, which can adjust the sitting posture according to needs, which not only alleviates the problem of spinal protection during work, but also provides more comfort.

[0004] A first aspect of an embodiment of the present application discloses a working method of a smart sofa, wherein the smart sofa comprises a Bluetooth voice module, a control module, a smart sofa body and a correction module, wherein the correction module comprises a neck correction device and / or a waist correction device, and the method comprises:

[0005] When a user is detected sitting on the smart sofa body, the Bluetooth voice module sends a first voice message, wherein the first voice message is used to remind the user to select a working mode of the smart sofa, wherein the working mode includes a sitting posture correction mode or a non-sitting posture correction mode;

[0006] When detecting an instruction from the user to select the sitting posture correction mode, the control module controls the correction module to be in a working state. When the correction module includes a neck correction device, the neck correction device in the working state is used to fix the user's neck. When the correction module includes a waist correction device, the waist correction device in the working state is used to support the user's waist.

[0007] As an optional implementation, in the first aspect of this embodiment, the smart sofa body further includes a button module, the button module includes a first button and a second button, the first button is used to trigger the sitting posture correction mode, and the second button is used to trigger the non-sitting posture correction mode; and, in the case of detecting that the user selects the sitting posture correction mode, the control module controls the correction module to be in a working state, including:

[0008] In response to an instruction of a user triggering the first button, the control module controls the correction module to be in a working state.

[0009] As an optional implementation, in the first aspect of this embodiment, when an instruction of a user selecting the sitting posture correction mode is detected, the control module controls the correction module to be in a working state, including:

[0010] In response to the user's voice instruction to select the sitting posture correction mode, the Bluetooth voice module sends a second voice message, and the second voice message is used to confirm the working mode of the smart sofa selected by the user;

[0011] In response to a confirmation instruction from a user confirming the sitting posture correction mode, the control module controls the correction module to be in a working state.

[0012] As an optional implementation, in the first aspect of this embodiment, the smart sofa body includes a sofa backrest and a sofa seat, the sofa seat is connected to the sofa backrest, and,

[0013] The correction module includes the neck correction device, which is connected to the sofa backrest. The neck correction device includes a first neck correction device, a second neck correction device and a third neck correction device. The second neck correction device is fixedly connected to the first neck correction device and the third neck correction device on both sides along the length direction respectively. The neck correction device in a working state has a U-shaped structure, and the first neck correction device and the third neck correction device are bent in a direction away from the sofa backrest.

[0014] As an optional implementation, in the first aspect of this embodiment, the smart sofa further comprises a sliding rod fixed to the sofa backrest, the sliding rod is slidably connected to the neck correction device, and,

[0015] The smart sofa body further includes a button module, the button module further includes a third button, the third button is used to adjust the height of the neck correction device on the sofa backrest, and the method further includes:

[0016] In response to the user's instruction to trigger the third button, the control module controls the neck correction device to slide on the sliding rod.

[0017] As an optional implementation, in the first aspect of this embodiment, the smart sofa body includes a sofa backrest and a sofa seat, the sofa seat is connected to the sofa backrest, and,

[0018] The waist correction device includes a telescopic rod and a waist protection plate, which are arranged inside the sofa backrest. The waist protection plate is connected to the sofa backrest through the telescopic rod. The telescopic rod of the waist correction device in a working state is telescoped to a first distance to push the waist protection plate to resist the waist of the user.

[0019] As an optional implementation manner, in the first aspect of this embodiment, the first distance is a preset distance;

[0020] The smart sofa body further includes a button module, the button module further includes a fourth button, the fourth button is used to adjust the telescopic distance of the telescopic rod, and the method further includes:

[0021] In response to an instruction of the user triggering the fourth button, the control module controls the telescopic rod to be extended from the first distance to the second distance.

[0022] As an optional implementation, in the first aspect of this embodiment, the smart sofa further includes a first massage ball and a second massage ball, the first massage ball is connected to the neck correction device via a first driving device, the second massage ball is connected to a first area of ​​the sofa backrest via a second driving device, the first area is an area between the waist correction device and the neck correction device, and the method further includes:

[0023] When the smart sofa is in the working mode, the Bluetooth voice module sends a third voice message to remind the user whether to select the smart sofa to enter the massage state;

[0024] When it is detected that the user selects the smart sofa to enter the massage state, the control module controls the first driving device to drive the first massage ball to move according to a preset trajectory, and controls the second driving device to drive the second massage ball to move according to a preset trajectory.

[0025] As an optional implementation, in the first aspect of this embodiment, the smart sofa body includes a sofa backrest and a sofa seat, the sofa seat is connected to the sofa backrest, and the method further includes:

[0026] In the case of detecting that the user selects the non-sitting posture correction mode, the control module controls the correction module to be in a non-working state, and controls the angle between the sofa backrest and the sofa seat surface;

[0027] When the correction module includes a neck correction device, the neck correction device in a non-working state is unfolded on the surface of the sofa backrest; when the correction module includes a waist correction device, the waist correction device in a non-working state is hidden inside the sofa backrest.

[0028] The second aspect of the embodiment of the present application discloses a smart sofa, including a Bluetooth voice module, a control module, a smart sofa body and a correction module, wherein the correction module includes a neck correction device and / or a waist correction device, wherein:

[0029] The Bluetooth voice module is used to send a first voice message when detecting that a user is sitting on the smart sofa body, wherein the first voice message is used to remind the user to select a working mode of the smart sofa, wherein the working mode includes a sitting posture correction mode and a non-sitting posture correction mode;

[0030] The control module is used to control the correction module to be in a working state in response to an instruction from a user to select the sitting posture correction mode;

[0031] In the case where the correction module includes a neck correction device, the neck correction device in working state is used to fix the neck of the user;

[0032] In the case where the correction module includes a waist correction device, the waist correction device in a working state is used to abut against the waist of the user.

[0033] Compared with the related art, the embodiments of the present application include at least the following beneficial effects:

[0034] An embodiment of the present application discloses a working method of a smart sofa, wherein the smart sofa comprises a Bluetooth voice module, a control module, a smart sofa body and a correction module, wherein the correction module comprises a neck correction device and / or a waist correction device. When it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message, and the first voice message is used to remind the user to select a working mode of the smart sofa, and the working mode comprises a sitting correction mode or a non-sitting correction mode. When an instruction of the user selecting the sitting correction mode is detected, the control module controls the correction module to be in a working state, and is used to correct the sitting posture of the body. The smart sofa can adjust the sitting posture according to the needs through the above method, which not only alleviates the problem of spinal protection during work, but also has more comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 This is a flow chart of a working method of a first smart sofa disclosed in an embodiment of the present application;

[0037] Figure 2 A schematic diagram of a smart sofa system provided in an embodiment of the present application;

[0038] Figure 3 A schematic structural diagram of a first smart sofa provided in an embodiment of the present application;

[0039] Figure 4 A flow chart of the working method of the second smart sofa provided in the embodiment of the present application;

[0040] Figure 5 A flow chart of the working method of the third smart sofa provided in the embodiment of the present application;

[0041] Figure 6a A schematic diagram of the side structure of a neck correction device for a smart sofa provided in an embodiment of the present application;

[0042] Figure 6b A schematic diagram of a top view of a neck correction device for a smart sofa provided in an embodiment of the present application;

[0043] Figure 7 A flow chart of the working method of the fourth smart sofa provided in the embodiment of the present application;

[0044] Figure 8 A schematic diagram of the side structure of a waist correction device for a smart sofa provided in an embodiment of the present application;

[0045] Fig. 9 A flow chart of the working method of the fifth smart sofa provided in the embodiment of the present application;

[0046] Fig.10 A schematic structural diagram of the setting position of a massage ball provided in an embodiment of the present application;

[0047] Fig.11 A flow chart of the working method of the sixth smart sofa provided in the embodiment of the present application;

[0048] Fig.12 This is a flow chart of the working method of the seventh smart sofa provided in an embodiment of the present application. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0050] It should be pointed out that the terms "first\second\third" involved in the embodiments of the present application are used to distinguish similar or different objects, and do not represent a specific ordering of the objects. It can be understood that "first\second\third" can be interchanged in a specific order or sequence where permitted, so that the embodiments of the present application described here can be implemented in an order other than that illustrated or described here.

[0051] It should be noted that the terms "including" and "having" and any variations thereof in the embodiments of the present application and the accompanying drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products or devices.

[0052] With the advent of the information society, many people need to stare at computer screens or books for a long time every day. Long-term poor sitting posture, especially among young people and students, has become a common health problem in modern society. Maintaining an abnormal sitting posture for a long time will increase the burden on the spine, especially the cervical and lumbar vertebrae. The spine is prone to deformation under constant pressure, which in turn affects other parts of the body. Cervical spine problems usually manifest as neck stiffness, pain, and even headaches, dizziness and other symptoms, while lumbar spine problems are prone to cause discomfort such as back pain and sciatica, and in severe cases may lead to symptoms such as herniated discs. Therefore, the key to solving this problem is to correct poor sitting posture, relieve the burden on the spine, and avoid long-term spinal injuries.

[0053] The embodiment of the present application discloses a working method of a smart sofa, wherein the smart sofa comprises a Bluetooth voice module, a control module, a smart sofa body and a correction module, wherein the correction module comprises a neck correction device and / or a waist correction device, and the method comprises: when it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message, wherein the first voice message is used to remind the user to select a working mode of the smart sofa, wherein the working mode comprises a sitting correction mode or a non-sitting correction mode; when it is detected that the user selects a sitting correction mode, the control module controls the correction module to be in a working state, wherein when the correction module comprises a neck correction device, the neck correction device in a working state is used to fix the user's neck, and wherein when the correction module comprises a waist correction device, the waist correction device in a working state is used to support the user's waist. The smart sofa can adjust the sitting posture according to the needs through this method. When the user is ready to work or study, he can issue a command to the smart sofa to enter the sitting posture adjustment mode. At this time, the correction device of the smart sofa can fix the user's neck and waist respectively, so that the user can maintain a correct sitting posture for a long time when working, avoiding the user's cervical or lumbar spine from being subjected to excessive pressure due to poor sitting posture during long-term work, thereby ensuring the safety of the user's spine. In addition, whether in the sofa's leisure mode or work mode, the smart sofa itself is wide and has many soft cushions, making the sofa more comfortable. The following are detailed descriptions:

[0054] The smart sofa disclosed in the embodiment of the present application can be applied to a variety of scenarios, including but not limited to residential environments, corporate office environments, medical rehabilitation fields, entertainment and leisure venues, etc. Among them, in residential environments, the smart sofa can be applied to but not limited to family living rooms, home theaters, and entertainment rooms, etc.; in corporate office environments, the smart sofa can be applied to but not limited to office spaces and corporate reception areas, etc.; in the field of medical rehabilitation, the smart sofa can be applied to patients who are bedridden for a long time and require special care, as well as in the daily care of the elderly; in entertainment and leisure venues, the smart sofa can be applied to but not limited to high-end hotels, luxury clubs, and commercial leisure venues, etc.

[0055] See also Figure 1 , Figure 1 A schematic diagram of a smart sofa system provided in an embodiment of the present application includes a Bluetooth voice module 11, a control module 12, a correction module 13 and a smart sofa body (not shown in the figure), wherein the correction module 13 includes a neck correction device 131 and a waist correction device 132. The Bluetooth voice module 11 is connected to the control module 12, and the control module 12 is connected to the correction module 13. In order to more clearly understand the working process of the smart sofa,

[0056] See also Figure 2 , Figure 2 This is a flow chart of a first working method of a smart sofa disclosed in an embodiment of the present application. The method is applicable to a smart sofa system. The flow chart includes at least the following steps S101-S102:

[0057] Step S101: When it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module 11 sends a first voice message;

[0058] The first voice information is used to remind the user to select a working mode of the smart sofa, and the working mode includes a sitting posture correction mode or a non-sitting posture correction mode.

[0059] Step S102: when the user's instruction to select the sitting posture correction mode is detected, the control module 12 controls the correction module 13 to be in a working state;

[0060] Optionally, when the correction module 13 includes a neck correction device 131, the neck correction device 131 in a working state is used to fix the user's neck, and when the correction module 13 includes a waist correction device 132, the waist correction device 132 in a working state is used to support the user's waist.

[0061] Optionally, the instruction may be a voice instruction or a key instruction.

[0062] In the method, when the user sits on the smart sofa body, a voice message is sent to remind the user to select a working mode. In this case, the user can select the working mode of the smart sofa according to his or her needs. This process does not require the user to perform any operation, thereby enhancing the user's experience. Secondly, when the user selects the sitting posture correction mode according to his or her needs, the smart sofa will automatically fix the neck correction device and / or the waist correction device to the neck and waist of the human body, so that the user can maintain a correct sitting posture even in a long-term working state, thereby avoiding damage to the user's cervical and lumbar vertebrae caused by poor sitting posture.

[0063] Exemplarily, when it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module 11 sends a first voice message, and the first voice message is used to remind the user to select the working mode of the smart sofa. The working mode includes a sitting posture correction mode or a non-sitting posture correction mode. The user hears the first voice message and selects the working mode of the smart sofa according to the first voice message he heard. When the smart sofa receives that the working mode of the smart sofa selected by the user is the sitting posture correction mode, the smart sofa generates an instruction based on the detection that the user selects the sitting posture correction mode. Then, the Bluetooth voice module 11 sends the instruction to the control module 12, and the control module 12 controls the correction module 13 to be in a working state according to the instruction.

[0064] Optionally, when the correction module 13 includes a neck correction device 131, the neck correction device 131 in a working state is used to fix the user's neck, and when the correction module 13 includes a waist correction device 132, the waist correction device 132 in a working state is used to support the user's waist.

[0065] Optionally, the Bluetooth voice module can also be provided with a Bluetooth speaker, so that the user can choose to play his favorite music according to his needs when using the smart sofa, satisfying the user's more leisure experience. For example, when the user wants to play his favorite music, the user can search for the Bluetooth signal of the smart sofa on his terminal device, and send an access signal to the smart sofa to access the Bluetooth speaker of the smart sofa. When the Bluetooth speaker responds to the access signal sent by the user device, the Bluetooth voice module sends a voice message, and the voice message is used to remind the user to select any music track. These selectable music tracks are all stored in the user's terminal device. When the user selects a music track on the terminal device, the Bluetooth voice module responds to the music track sent by the user device and sends control information to the control module. The control module controls the Bluetooth speaker to broadcast the music track selected by the user according to the received control information.

[0066] In some embodiments, the smart sofa body further includes a button module, and the button module includes a first button and a second button. Figure 3 , Figure 3 The front structural schematic diagram of the first smart sofa provided in the embodiment of the present application includes a sofa seat 31, a neck correction device 32, a first neck correction device 321, a second neck correction device 322 and a third neck correction device 323, a waist correction device 33, a button module 34, an armrest 35, and a sofa backrest 36. The button module 34 is arranged on the armrest 35 of the smart sofa body, and the button module 34 includes a first button 341, a second button 342, a third button 343 and a fourth button 344, and the neck correction device 32 and the waist correction device 33 are respectively arranged on the sofa backrest 36 of the smart sofa body.

[0067] The first button 341 is used to trigger the sitting posture correction mode, and the second button 342 is used to trigger the non-sitting posture correction mode. Based on this, in some embodiments, the user's instruction to select the sitting posture correction mode is a button instruction. Based on this, in response to the user's instruction to trigger the first button, the control module controls the correction module to be in a working state. Figure 4 , Figure 4 A second smart sofa working method flow chart provided in the embodiment of the present application includes at least the following steps S201-S202:

[0068] Step S201: When it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message;

[0069] The first voice information is used to remind the user to select a working mode of the smart sofa, and the working mode includes a sitting posture correction mode or a non-sitting posture correction mode.

[0070] Step S202: in response to the user triggering the instruction of the first button 341, the control module controls the correction module to be in a working state.

[0071] Optionally, when the correction module includes a neck correction device, the neck correction device in a working state is used to fix the user's neck, and when the correction module includes a waist correction device, the waist correction device in a working state is used to support the user's waist.

[0072] In this method, the user uses a button to trigger the control module to control the correction module to be in a working state. Since the button is set on the armrest of the sofa, it has the characteristics of intuitive operation and easy to understand. And since the button function corresponding to each case is determined, as long as the corresponding button is pressed, the corresponding function can be accurately realized, so it has high reliability.

[0073] In some embodiments, the user's instruction to select the sitting posture correction mode is a voice instruction. Figure 5 , Figure 5 A third smart sofa working method flow chart provided in the embodiment of the present application includes at least the following steps S301-S304:

[0074] Step S301: When it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message;

[0075] Step S302: In response to the user's voice instruction to select the sitting posture correction mode, the Bluetooth voice module sends a second voice message, and the second voice message is used to confirm the working mode of the smart sofa selected by the user;

[0076] Step S303: In response to the user's confirmation instruction to confirm the sitting posture correction mode, the control module controls the correction module to be in a working state.

[0077] In this method, voice commands are used to enable the control module to control the smart sofa to be in working state, and the user does not need to operate manually, especially when the user's hands are busy, which improves the convenience of using the smart sofa. The smart sofa also has great advantages for users with visual impairments and limited mobility, and through voice interaction with the smart sofa, the user's interest and experience in using the smart sofa are enhanced.

[0078] In addition, in this method, after receiving the voice command of the working mode selected by the user, the Bluetooth voice module will send out a voice to confirm the working mode selected by the user. This process enables the smart sofa to operate more accurately according to the user's real ideas to avoid the wrong working mode.

[0079] Exemplarily, when it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message, and the first voice message is used to remind the user to select the working mode of the smart sofa, and the working mode includes a sitting correction mode or a non-sitting correction mode. The user hears the first voice message and selects the working mode of the smart sofa according to the first voice message heard by the user. When the user chooses to select the sitting adjustment mode of the smart sofa by pressing a button, the user presses the first button, and the button module generates a first button instruction according to the first button selected by the user and sends the first button instruction to the control module, and the control module controls the correction module to be in a working state; or, when the user chooses to select the sitting adjustment mode of the smart sofa by speaking, the Bluetooth voice module receives the user's speaking voice instruction, and in response to the voice instruction of the sitting correction mode selected by the user, the Bluetooth voice module sends a second voice message to confirm whether the user has indeed selected the sitting correction mode. After the user hears the confirmation message sent by the Bluetooth voice module, the user sends a confirmation instruction to the Bluetooth voice module by speaking, responds to the user's confirmation instruction of the sitting correction mode and sends the confirmation instruction to the control module, and the control module controls the correction module to be in a working state according to the confirmation instruction.

[0080] In some embodiments, the smart sofa body includes a sofa backrest and a sofa seat. Figure 3 The sofa seat surface 31 is connected to the sofa backrest 36, the neck correction device 32 includes a first neck correction device 321, a second neck correction device 322 and a third neck correction device 323, and the first neck correction device 321 and the third neck correction device 323 are fixedly connected to both sides of the second neck correction device 322 along the length direction.

[0081] It can be understood that the smart sofa defaults to the neck correction device being in a non-working state. When the neck correction device is in the non-working state, the neck correction device is unfolded on the surface of the sofa backrest. At this time, the first neck correction device and the third neck correction device of the neck correction device are unfolded, and the first neck correction device, the second neck correction device and the third neck correction device are unfolded into a plane and laid flat on the surface of the sofa backrest. Therefore, when the smart sofa detects the user's instruction to select the sitting posture correction mode, the control module controls the first neck correction device and the third neck correction device to bend in the direction away from the sofa backrest, so that the neck correction device in the working state has a U-shaped structure.

[0082] The U-shaped neck correction device fixes the user's neck so that the user can keep the user's neck in a normal posture when working. Even if the user works for a long time, the user's neck can be prevented from being damaged due to poor posture, thereby protecting the user's cervical spine.

[0083] Optionally, the degree of curvature of the U-shaped structure of the cervical correction device can be adjusted. For example, the degree of curvature of the U-shaped structure of the cervical correction device can be dynamically adjusted based on user operation, or can be automatically detected.

[0084] Optionally, the function of adjusting the degree of curvature of the U-shaped structure of the cervical correction device may be integrated into the first button mentioned above, or the function may be integrated into a new button.

[0085] In one embodiment, the user adjusts the degree of curvature of the neck correction device by operating the first button. When the user presses the first button for the first time, in response to the user's instruction to trigger the first button for the first time, the control module controls the correction module to be in a working state. When the user presses the first button for the second time, in response to the user's instruction to trigger the first button for the second time, the control module adjusts the degree of curvature of the neck correction device. In this embodiment, the neck correction device includes a pressure sensor, which is used to detect the pressure of the neck on the neck correction device. When the pressure is detected to be greater than a preset threshold, the neck correction device maintains the current degree of curvature unchanged.

[0086] In one embodiment, the user adjusts the degree of curvature of the neck correction device by operating a new button. When the user presses the new button, in response to the user's instruction to trigger the new button, the control module adjusts the degree of curvature of the neck correction device. In this embodiment, each time the new button is triggered, the preset curvature amplitude can be changed. The user can adjust the different curvatures of the neck correction device by triggering the new button multiple times, thereby meeting the user's needs for different curvatures of the neck correction device.

[0087] In one embodiment, the user can manually bend the first neck correction device and the third neck correction device of the neck correction device, and the user can select the degree of bending of the neck correction device based on the comfort of the neck correction device for his neck.

[0088] In one embodiment, the user can realize automatic adjustment of the curvature of the neck correction device through voice commands. In response to the user's voice command for adjusting the curvature of the neck correction device, the control module controls the neck correction device to adjust the curvature. In this embodiment, the neck correction device includes a pressure sensor, which is used to detect the pressure of the neck on the neck correction device. When the pressure is detected to be greater than a preset threshold, the neck correction device maintains the current curvature unchanged.

[0089] The above-mentioned embodiment can better meet the needs of users with different necks by adjusting the degree of curvature of the neck correction device, thereby improving the user experience.

[0090] In some embodiments, the smart sofa further comprises a slide bar fixed on the sofa backrest, and the slide bar is slidably connected to the neck correction device. Figure 3 and refer to FIG6 , Figure 6a A schematic diagram of the side structure of a local area of ​​a smart sofa provided in an embodiment of the present application, Figure 6b A schematic diagram of a local area of ​​a smart sofa provided in an embodiment of the present application is shown in a top view. The smart sofa includes a sofa backrest 36, a slide bar 38, and a neck correction device 32. The neck correction device 32 is slidably connected to the slide bar 38, and the slide bar 38 is longitudinally arranged on the backrest of the smart sofa. The button module also includes a third button 343, which is used to adjust the height of the neck correction device 32 on the sofa backrest 36. Please refer to Figure 7 , Figure 7 A fourth smart sofa working method flow chart provided in an embodiment of the present application, the flow chart at least includes the following steps S401-S404:

[0091] Step S401: When it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message;

[0092] Step S402: In response to the user's voice instruction to select the sitting posture correction mode, the Bluetooth voice module sends a second voice message, and the second voice message is used to confirm the working mode of the smart sofa selected by the user;

[0093] Step S403: In response to the user's confirmation instruction for confirming the sitting posture correction mode, the control module controls the correction module to be in a working state.

[0094] Step S404 : in response to the user's instruction to trigger the third button 343 , the control module controls the neck correction device 32 to slide on the slide bar 38 .

[0095] Optionally, when the first voice message sent by the Bluetooth module is a button command, the working steps of the smart sofa may be: when it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message; in response to the user triggering the first button command, the control module controls the correction module to be in a working state; in response to the user triggering the third button command, the control module controls the neck correction device to slide on the sliding rod.

[0096] Because everyone's height is different, the position of the neck correction device may not meet the needs of everyone. In this method, the user can adjust the sliding bar connected to the neck correction device according to the third button, thereby adjusting the distance between the neck correction device and the sofa seat, so that the neck correction device can be adjusted completely according to the user's height requirements, thereby meeting the height requirements of users of different heights for the neck correction device and improving the user experience.

[0097] In one embodiment, the user can adjust the height of the neck correction device on the slide bar through voice commands. In response to the user's voice command for adjusting the height of the slide bar, the control module controls the neck correction device to slide on the slide bar.

[0098] The structure of the sliding rod may include but is not limited to a sliding body, a sliding surface, a sliding connector, a locking device, and a supporting and guiding device.

[0099] Among them, the sliding body is the main load-bearing part, responsible for sliding connection with other parts. It usually includes a straight or curved track, usually a long strip structure with grooves. The track design allows the components connected to it to slide smoothly along the slide rod; the sliding surface is to reduce friction, and is often smoothed or coated to ensure smooth and durable sliding; the sliding connection can be a slider or a pulley. The slider or pulley is a component that slides with the slide rod. The slider usually matches the groove or track of the slide rod and can slide freely on the track. The slider may contain ball bearings or slider bearings to reduce friction and improve sliding smoothness; pulleys are often used in more complex sliding systems, which can contact the track through the sliding wheel to achieve smooth sliding action;

[0100] The locking device is used to ensure that the sliding part does not slide any more at a certain position. Commonly used locking devices include button-type locking and latch-type locking. The button-type locking fixes the slider at a certain position on the track through a button to prevent the slider from sliding further; the latch-type locking means that the sliding part can be fixed to the track through a latch to prevent the slider from sliding when it is not needed.

[0101] The support and guide device is used to ensure that the sliding component maintains the correct motion trajectory and prevents it from deviating from the track or generating unstable motion, such as guide bars or guide rails, but not limited to these.

[0102] In some embodiments, the waist correction device includes a telescopic rod and a waist protection piece. Figure 3 and Figure 8 , Figure 8 A schematic diagram of the side structure of a waist correction device for a smart sofa provided in an embodiment of the present application includes a telescopic rod 331 and a waist protection plate 332. The waist protection plate 332 and the telescopic rod 331 are arranged inside a sofa backrest 36. The waist protection plate 332 is connected to the sofa backrest through the telescopic rod 331. The telescopic rod of the waist correction device in a working state is telescoped to a first distance to push the waist protection plate to press against the user's waist.

[0103] The smart sofa defaults that the waist correction device is in a non-working state. When the waist correction device is in a non-working state, the waist correction device is hidden inside the sofa backrest. At this time, the telescopic rod is not extended or retracted, so that the telescopic rod drives the waist protection piece to be hidden inside the sofa backrest. Therefore, when the smart sofa detects the user's instruction to select the sitting posture correction mode, the control module controls the telescopic rod of the waist correction device to extend or retract to the first distance to push the waist protection piece against the user's waist. At this time, the waist protection piece can support the user's waist, so that the user can keep the user's waist in a normal posture when working, so that even if the user works for a long time, the user's waist can be prevented from being damaged due to poor posture, thereby protecting the user's lumbar spine.

[0104] Exemplarily, the first distance can be obtained based on experiments and is a preset distance, that is, when the control module receives an instruction for the sitting posture adjustment mode, the telescopic rod of the lumbar correction device is controlled to be telescoped to a preset distance according to the instruction.

[0105] Optionally, the structure of the telescopic rod may be composed of a main rod, a secondary rod, a telescopic locking device and an end component.

[0106] Among them, the main rod is the main part of the telescopic rod, usually a larger rod body, responsible for bearing most of the force; the secondary rod is the telescopic part inside the main rod, usually multiple telescopic sections, and the length is adjusted by sliding, rotating or locking.

[0107] The telescopic locking device is a device that usually keeps the various sections of the telescopic rod in appropriate positions to prevent them from accidentally sliding or folding during use. Its locking methods include but are not limited to rotation locking, button locking, clamping locking, etc., among which rotation locking locks the position of each telescopic section by rotating the rotating ring or knob on the rod body; button locking is to quickly adjust and lock the telescopic section of the rod body through a button or spring mechanism; clamping locking is to fix the relative position of the telescopic section through a clamping device, which is suitable for some occasions that require higher stability; the end parts include but are not limited to connectors, which are connected to other devices through different types of connectors.

[0108] The material of the telescopic rod can be selected according to the needs, and the materials that can be used include but are not limited to aluminum alloy, stainless steel, carbon fiber, plastic, acrylonitrile butadiene styrene (ABS) material, etc.

[0109] In some embodiments, the button module further includes a fourth button for adjusting the telescopic distance of the telescopic rod. Figure 8 See also Fig. 9 , Fig. 9 A fifth smart sofa working method flow chart provided in an embodiment of the present application includes at least the following steps S501-S502:

[0110] Step S501: When it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message;

[0111] Step S502: In response to the user's voice instruction to select the sitting posture correction mode, the Bluetooth voice module sends a second voice message, and the second voice message is used to confirm the working mode of the smart sofa selected by the user;

[0112] Step S503: In response to the user's confirmation instruction to confirm the sitting posture correction mode, the control module controls the correction module to be in a working state.

[0113] Step S504: in response to the user triggering the instruction of the fourth button 344, the control module controls the telescopic rod 331 to be telescoped from the first distance to the second distance.

[0114] The first distance is a preset distance.

[0115] When the control module of the smart sofa controls the waist correction device to be in working state, the telescopic rod of the waist correction device will push the waist guard to the first distance, so that the waist guard is against the waist of the user, but the first distance is preset and may not meet the comfort of different users. Therefore, in this method, the telescopic rod is controlled by the fourth button to adjust its telescopic distance, so that the user can choose the specific position of the waist guard according to his own needs, thereby meeting the needs of different users and enhancing the user experience.

[0116] Optionally, when the first voice message sent by the Bluetooth module is a button command, the working steps of the smart sofa may be: when it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message; in response to the user triggering the first button command, the control module controls the correction module to be in a working state; in response to the user triggering the fourth button command, the control module controls the telescopic rod to be extended from the first distance to the second distance.

[0117] Optionally, step S504 may not have to comply with the above-mentioned method flow of the smart sofa operation. As long as the user chooses to press the fourth button, in response to the instruction of the fourth button triggered by the user, the control module will control the telescopic rod to extend and retract to adjust the position of the waist protection plate, so that the position selection of the waist correction device on the sofa backrest is more flexible to meet the needs of different users and enhance the user experience.

[0118] In some embodiments, the smart sofa further includes a first massage ball and a second massage ball. Figure 3 and see Fig.10 , Fig.10 A schematic structural diagram of the setting position of a massage ball provided in an embodiment of the present application includes a first massage ball 91 and a second massage ball 92, wherein the first massage ball 91 is connected to the neck correction device through a first driving device, and the second massage ball 92 is connected to a first area of ​​the sofa backrest through a second driving device, and the first area is the area between the waist correction device 33 and the neck correction device 32, and the curved part in the figure is the movement trajectory of the massage ball.

[0119] Optionally, the number of massage balls can be two or three, and there is no specific limitation here.

[0120] See also Fig.11 , Fig.11 A sixth smart sofa working method flow chart provided in an embodiment of the present application, the flow chart at least includes the following steps S601-S605:

[0121] Step S601: When it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message;

[0122] Step S602: In response to the user's voice instruction to select the sitting posture correction mode, the Bluetooth voice module sends a second voice message, and the second voice message is used to confirm the working mode of the smart sofa selected by the user;

[0123] Step S603: In response to the user's confirmation instruction to confirm the sitting posture correction mode, the control module controls the correction module to be in a working state.

[0124] Step S604: the Bluetooth voice module sends a third voice message to remind the user whether to select the smart sofa to enter the massage state;

[0125] Step S605: When it is detected that the user selects the smart sofa to enter the massage state, the control module controls the first drive device to drive the first massage ball 91 to move according to a preset trajectory, and controls the second drive device to drive the second massage ball 92 to move according to a preset trajectory.

[0126] Exemplarily, in the case where the first voice information is a key command, the working steps of the smart sofa may be: when it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice information; in response to the user triggering the first key instruction, the control module controls the correction module to be in a working state; the Bluetooth voice module sends a third voice information to remind the user whether to select the smart sofa to enter the massage state; when it is detected that the user selects the smart sofa to enter the massage state, the control module controls the first drive device 93 to drive the first massage ball to move according to a preset trajectory, and controls the second drive device 94 to drive the second massage ball to move according to a preset trajectory.

[0127] In this method, the sofa in working state will issue a voice command to ask the user whether he wants a massage. The user sends massage instructions to the smart sofa through voice, making the use of the smart sofa more convenient. The massage function can also help users relieve fatigue and release stress, thereby improving the user's physical condition and enhancing the user's body immunity.

[0128] Among them, the core principle of the driving device is to drive the massage ball to move on a certain track or surface through a power source, so that the massage ball can contact the skin of the body, generate friction and pressure, and thus achieve a massage effect.

[0129] Optionally, the driving device can be designed according to demand so that the massage ball can perform various forms of movement including but not limited to rotation, vibration, and massage. Rotational drive means that the massage ball rotates around a certain axis with the support of the device, and simulates the movements of hand massage through the friction and pressure of rotation; vibration drive means stimulating the skin and muscles through frequent and rapid vibrations to help relieve muscle tension; swinging or fluctuation means simulating massage techniques such as patting and kneading through swinging or fluctuation to help relax muscles.

[0130] The driving mode design of the driving device can be selected according to actual needs. For example, electric motor, dynamic drive and magnetic drive, etc., but not limited to this. The electric motor refers to the massage ball driven by the motor to rotate or vibrate. The power, speed and direction of the motor determine the massage effect. The electric motor can be a small DC motor or a brushless motor with high efficiency and long service life; pneumatic drive refers to the movement of the massage ball controlled by air pressure. This method is suitable for equipment that requires complex motion trajectories or high-frequency vibrations; magnetic drive refers to the movement of the massage ball by changing the electromagnetic field. This method can achieve a smoother and lower-noise massage effect.

[0131] The massage ball is usually the working part of the device, which contacts the skin or muscles and produces a massage effect. The material, size and shape of the massage ball have a great influence on the massage effect, and can be selected according to actual needs. For example, silicone, rubber, plastic, and metal, among which silicone is soft and has good elasticity, can simulate the touch of fingers, and is often used for comfortable massage; rubber is suitable for massage devices that require greater pressure, and is tough and durable; plastic has a higher hardness and is usually used for stronger vibration or rotation massage; metal has strong durability and thermal conductivity, and is suitable for deep massage.

[0132] Optionally, the shape of the massage ball can be round, spherical with raised dots or other special shapes, among which the round shape is a common standard shape suitable for all-round massage; the raised dots in the spherical with raised dots can increase the depth of massage, similar to acupressure; special shapes such as oval, grooved or special-shaped massage balls can be selected to suit specific massage needs.

[0133] In order to ensure that the massage ball can move smoothly and contact the user's body, the driving massage ball device is usually equipped with a support and guide structure. Common support structures include brackets, tracks or guide grooves, suspension structures, etc., but are not limited to these. Among them, the bracket is used to fix the position of the massage ball and provide support for rotation or vibration to prevent the massage ball from getting off the track; the track or guide groove can ensure that the massage ball moves along a specific route to prevent irregular or deviation from the path; the suspension structure refers to some massage equipment (such as shoulder massage devices) that may use a suspension structure to support the massage ball so that it can swing freely in the air.

[0134] In some embodiments, when the smart sofa is in the working state of the sitting posture correction mode, if the user selects the instruction of the non-sitting posture correction mode, the sofa backrest can adjust the angle between the sofa seat surface and the sofa backrest through the control module. Fig.12 , Fig.12 A seventh smart sofa working method flow chart provided in an embodiment of the present application, the flow chart at least includes the following steps S701-S703:

[0135] Step S701: When it is detected that a user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message;

[0136] Step S702: when the user selects the sitting posture correction mode instruction, the control module controls the correction module to be in a working state;

[0137] Step S703: When an instruction that the user selects a non-sitting posture correction mode is detected, the control module controls the correction module to be in a non-working state, and controls the angle between the sofa backrest and the sofa seat surface.

[0138] Wherein, when the correction module includes a neck correction device, the neck correction device in a non-working state is unfolded on the surface of the sofa backrest; when the correction module includes a waist correction device, the waist correction device in a non-working state is hidden inside the sofa backrest.

[0139] Exemplarily, for the neck correction device, taking the embodiment in which the above-mentioned neck correction device includes a first neck correction device, a second neck correction device and a third neck correction device as an example, the first neck correction device and the third neck correction device of the neck correction device in a working state are in a state of bending away from the sofa backrest, and the neck correction device is in a U-shaped structure. When the user detects an instruction to select the non-sitting correction mode, the first neck correction device and the second neck device of the neck correction device begin to unfold in a direction close to the sofa backrest, so that the first neck correction device, the second neck correction device and the third neck correction device unfold into a plane and lay flat on the surface of the sofa backrest.

[0140] Exemplarily, for the lumbar correction device, taking the above-mentioned embodiment in which the lumbar correction device includes a telescopic rod and a waist protector as an example, the telescopic rod of the lumbar correction device in a working state is extending to a first distance, so that the waist protector is against the user's waist. When it is detected that the user selects the non-sitting correction mode, the telescopic rod of the lumbar correction device begins to shorten, driving the waist protector to be hidden inside the sofa backrest.

[0141] For example, with respect to the sofa backrest, the angle between the sofa backrest and the sofa seat of the smart sofa in the sitting posture correction mode cannot be adjusted, but is at a preset angle. The sofa backrest at the preset angle makes the human body posture more ergonomic when the user sits on the sofa seat. When an instruction is detected that the user selects the non-sitting posture correction mode, the angle between the sofa backrest and the sofa seat can be adjusted at will to meet the different comfort needs of the human body.

[0142] In some embodiments, the instruction of the non-sitting posture correction mode selected by the user is a key instruction. The method is: when it is detected that the user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message; when it is detected that the user selects the instruction of the sitting posture correction mode, the control module controls the correction module to be in a working state; in response to the key instruction of the user selecting the non-sitting posture correction mode, the control module controls the correction module to be in a non-working state, and controls the angle between the sofa backrest and the sofa seat surface.

[0143] In some other embodiments, the instruction of the non-sitting posture correction mode selected by the user is a voice instruction. The method is: when it is detected that the user is sitting on the smart sofa body, the Bluetooth voice module sends a first voice message; when it is detected that the user selects the instruction of the sitting posture correction mode, the control module controls the correction module to be in a working state; in response to the voice instruction of the user selecting the non-sitting posture correction mode, the Bluetooth voice module sends a second voice message, and the second voice message is used to confirm the working mode of the smart sofa selected by the user; in response to the confirmation instruction of the user confirming the non-sitting posture correction mode, the control module controls the correction module to be in a non-working state, and controls the angle between the sofa backrest and the sofa seat surface.

[0144] In this method, the smart sofa is in a non-working state, the neck and waist correction devices are not working, the neck correction device in the non-working state is unfolded on the surface of the sofa backrest, at this time the first neck correction device and the third neck correction device of the neck correction device are unfolded, the first neck correction device, the second neck correction device and the third neck correction device are unfolded into a plane and laid flat on the surface of the sofa backrest, the user can also adjust the position of the neck correction device on the sofa according to needs, the waist correction device in the non-working state is hidden inside the sofa backrest, at this time the telescopic rod is not extended or retracted, so that the telescopic rod drives the waist protection plate to be hidden inside the sofa backrest, and the backrest can be adjusted, so that the user can lie on the sofa in different postures, and because the sofa itself has a large space and contains more soft cushions, the neck correction device is unfolded and laid on the sofa in the non-working state, and the user can use it as a pillow, so that the user can use it as a good resting position when he wants to rest, which is more comfortable.

[0145] Please read further Figure 2 , Figure 2 A schematic diagram of a smart sofa system provided in an embodiment of the present application, including a Bluetooth voice module 21, a control module 22, a correction module 23, a neck correction device 231, a waist correction device 232 and a smart sofa body 24. The Bluetooth voice module 21 is connected to the control module 22, and the control module 22 is connected to the correction module 23.

[0146] The Bluetooth voice module 21 is used to send a first voice message when it is detected that the user is sitting on the smart sofa body 24, and the first voice message is used to remind the user to select a working mode of the smart sofa, and the working mode includes a sitting posture correction mode and a non-sitting posture correction mode;

[0147] The control module 22 is used to control the correction module to be in a working state in response to the instruction of the user selecting the sitting posture correction mode;

[0148] In the case where the correction module 23 includes a neck correction device 231, the neck correction device in working state is used to fix the user's neck;

[0149] When the correction module 23 includes the waist correction device 232, the waist correction device in working state is used to abut against the waist of the user.

[0150] It should be understood that the "one embodiment" or "an embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner. Those skilled in the art should also be aware that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required for the present application.

[0151] In the various embodiments of the present application, it should be understood that the size of the serial numbers of the above-mentioned processes does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0152] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0153] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0154] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there may be three relationships. For example, object A and / or object B can represent three situations: object A exists alone, object A and object B exist at the same time, and object B exists alone.

[0155] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0156] The methods disclosed in several method embodiments provided in this application can be arbitrarily combined without conflict to obtain new method embodiments.

[0157] The features disclosed in several product embodiments provided in this application can be arbitrarily combined without conflict to obtain new product embodiments.

[0158] The features disclosed in several method or device embodiments provided in this application can be arbitrarily combined without conflict to obtain new method embodiments or device embodiments.

[0159] The above is a detailed introduction to the working method of the smart sofa disclosed in the embodiment of the present application. The principle and implementation method of the present application are described in detail using specific examples. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A working method of a smart sofa, characterized in that: The smart sofa comprises a Bluetooth voice module, a control module, a smart sofa body and a correction module, wherein the correction module comprises a neck correction device and / or a waist correction device, and the method comprises: When a user is detected sitting on the smart sofa body, the Bluetooth voice module sends a first voice message, wherein the first voice message is used to remind the user to select a working mode of the smart sofa, wherein the working mode includes a sitting posture correction mode or a non-sitting posture correction mode; When detecting an instruction from the user to select the sitting posture correction mode, the control module controls the correction module to be in a working state. When the correction module includes a neck correction device, the neck correction device in the working state is used to fix the user's neck. When the correction module includes a waist correction device, the waist correction device in the working state is used to support the user's waist.

2. The method according to claim 1, characterized in that The smart sofa body further includes a button module, the button module includes a first button and a second button, the first button is used to trigger the sitting posture correction mode, and the second button is used to trigger the non-sitting posture correction mode; And, in the case of detecting that the user selects the instruction of the sitting posture correction mode, the control module controls the correction module to be in a working state, including: In response to an instruction of a user triggering the first button, the control module controls the correction module to be in a working state.

3. The method according to claim 1, characterized in that: When the user selects the instruction of the sitting posture correction mode, the control module controls the correction module to be in a working state, including: In response to the user's voice instruction to select the sitting posture correction mode, the Bluetooth voice module sends a second voice message, and the second voice message is used to confirm the working mode of the smart sofa selected by the user; In response to a confirmation instruction from a user confirming the sitting posture correction mode, the control module controls the correction module to be in a working state.

4. The method according to claim 1, characterized in that The smart sofa body comprises a sofa backrest and a sofa seat, wherein the sofa seat is connected to the sofa backrest, the correction module comprises the neck correction device, wherein the neck correction device is connected to the sofa backrest, and the neck correction device comprises a first neck correction device, a second neck correction device and a third neck correction device, wherein the first neck correction device and the third neck correction device are respectively fixedly connected to both sides of the second neck correction device along the length direction; as well as When the user is detected to select the sitting posture correction mode instruction, the control module controls the correction module to be in a working state, including: When detecting an instruction from a user to select the sitting posture correction mode, the control module controls the first neck correction device and the third neck correction device to bend in a direction away from the sofa backrest, so that the neck correction device in a working state has a U-shaped structure.

5. The method according to claim 4, characterized in that The smart sofa further includes a slide bar fixed on the sofa backrest, the slide bar is slidably connected to the neck correction device, the smart sofa body further includes a key module, the key module further includes a third key, the third key is used to adjust the height of the neck correction device on the sofa backrest, and the method further includes: In response to the user's instruction to trigger the third button, the control module controls the neck correction device to slide on the sliding rod.

6. The method according to claim 1, characterized in that The smart sofa body comprises a sofa backrest and a sofa seat, the sofa seat is connected to the sofa backrest, the waist correction device comprises a telescopic rod and a waist protection piece, the waist protection piece and the telescopic rod are arranged inside the sofa backrest, and the waist protection piece is connected to the sofa backrest through the telescopic rod; as well as, When the user is detected to select the sitting posture correction mode instruction, the control module controls the correction module to be in a working state, including: When an instruction that the user selects the sitting posture correction mode is detected, the control module controls the telescopic rod of the waist correction device to be telescoped to a first distance so as to push the waist protection plate against the waist of the user.

7. The method according to claim 6, characterized in that The first distance is a preset distance; The smart sofa body further includes a button module, the button module further includes a fourth button, the fourth button is used to adjust the telescopic distance of the telescopic rod, and the method further includes: In response to an instruction of the user triggering the fourth button, the control module controls the telescopic rod to be extended from the first distance to the second distance.

8. The method according to any one of claims 1 to 7, characterized in that: The smart sofa further includes a first massage ball and a second massage ball, wherein the first massage ball is connected to the neck correction device via a first driving device, and the second massage ball is connected to a first area of ​​the sofa backrest via a second driving device, wherein the first area is an area between the waist correction device and the neck correction device, and the method further includes: When the smart sofa is in the working mode, the Bluetooth voice module sends a third voice message to remind the user whether to select the smart sofa to enter the massage state; When it is detected that the user selects the smart sofa to enter the massage state, the control module controls the first driving device to drive the first massage ball to move according to a preset trajectory, and controls the second driving device to drive the second massage ball to move according to a preset trajectory.

9. The method according to claim 1, characterized in that: The smart sofa body comprises a sofa backrest and a sofa seat, the sofa seat is connected to the sofa backrest, and the method further comprises: In the case of detecting that the user selects the non-sitting posture correction mode, the control module controls the correction module to be in a non-working state, and controls the angle between the sofa backrest and the sofa seat surface; When the correction module includes a neck correction device, the neck correction device in a non-working state is unfolded on the surface of the sofa backrest; when the correction module includes a waist correction device, the waist correction device in a non-working state is hidden inside the sofa backrest.

10. A smart sofa, characterized in that: It includes a Bluetooth voice module, a control module, a smart sofa body and a correction module, wherein the correction module includes a neck correction device and / or a waist correction device, wherein: The Bluetooth voice module is used to send a first voice message when detecting that a user is sitting on the smart sofa body, wherein the first voice message is used to remind the user to select a working mode of the smart sofa, wherein the working mode includes a sitting posture correction mode and a non-sitting posture correction mode; The control module is used to control the correction module to be in a working state in response to an instruction from a user to select the sitting posture correction mode; In the case where the correction module includes a neck correction device, the neck correction device in working state is used to fix the neck of the user; In the case where the correction module includes a waist correction device, the waist correction device in a working state is used to abut against the waist of the user.

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