A working method of an intelligent sofa and the intelligent sofa

Abstract

The application discloses a working method of an intelligent sofa and the intelligent sofa. The intelligent sofa comprises an intelligent sofa body, an intelligent voice module, a control module and a moving device module. The moving device module comprises a leg moving device and a waist moving device. The intelligent sofa body comprises a sofa backrest and a sofa seat surface. The method comprises the following steps: when it is detected that a user sits on the intelligent sofa body, the intelligent voice module sends first voice information for reminding the user to select a working mode of the intelligent sofa. The working mode comprises a moving mode and a non-moving mode. When it is detected that the user selects an instruction of the moving mode, the control module controls the leg moving device and the waist moving device to be in a working state, and controls an included angle between the sofa backrest and the sofa seat surface to be greater than an included angle threshold value, so as to assist a human body to do hip bridge exercise. The intelligent sofa can assist human body movement through the above method, so that people can strengthen exercise in spare time, thereby protecting the physical and mental health of people.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent sofas, in particular to a working method of an intelligent sofa and the intelligent sofa. BACKGROUND

[0002] With the change of modern working methods, more and more young people sit at the office desk for a long time, face the computer screen day after day, and long-term sitting has become a normal state. Such a sedentary lifestyle brings many hidden dangers to physical health. Long-term sitting, especially without enough activity and exercise, not only causes muscle stiffness and joint flexibility, but also increases the risk of various chronic diseases, such as cervical spondylosis, lumbar disc herniation, obesity, diabetes, and cardiovascular diseases, and even causes psychological health problems such as anxiety and depression. SUMMARY

[0003] The embodiments of the present application disclose a working method of an intelligent sofa and the intelligent sofa, which can assist human movement and enable people to strengthen exercise after work, thereby protecting the physical and mental health of people.

[0004] The first aspect of the embodiments of the present application discloses a working method of an intelligent sofa, the intelligent sofa comprising an intelligent sofa body, an intelligent voice module, a control module, a leg movement device and a waist movement device, the intelligent sofa body comprising a sofa backrest and a sofa seat body, the leg movement device being arranged on the front side of the sofa seat body, the leg movement device comprising a first massage clamp, a second massage clamp and a third massage clamp, the waist movement device being arranged on the sofa backrest and comprising a telescopic assembly and a waist support, the waist support being connected with the telescopic assembly, the telescopic assembly being fixed on the sofa backrest, and the method comprising:

[0005] In a case where it is detected that a user sits on the intelligent sofa, the intelligent voice module sends first voice information, the first voice information being used to remind the user to select a working mode of the intelligent sofa, the working mode comprising a movement mode and a non-movement mode;

[0006] In a case where it is detected that the user selects an instruction of the movement mode, the control module controls the leg movement device and the waist movement device to be in a working state, and controls an included angle between the sofa backrest and the sofa seat body to be greater than an included angle threshold value, so as to assist the human body to do hip bridge movement, the included angle threshold value being an obtuse angle; wherein,

[0007] The first massage clamp, the second massage clamp and the third massage clamp of the leg movement device in the working state are in the same plane as the sofa seat body, the telescopic assembly of the waist movement device in the working state drives the waist support to move between a first position and a second position at a first frequency, the first position being a position of the sofa backrest, and the second position being a position at a preset distance from the sofa backrest.

[0008] As an optional implementation, in the first aspect of the embodiment, the smart sofa body further comprises a key module, the key module comprising a first key, the first key being configured to trigger the movement mode; and,

[0009] The control module controls the leg movement device and the waist movement device to be in the working state and controls the included angle between the sofa backrest and the sofa seat body to be greater than the included angle threshold value in the case where the instruction of the user selecting the movement mode is detected, comprising:

[0010] The control module controls the leg movement device and the waist movement device to be in the working state and controls the included angle between the sofa backrest and the sofa seat body to be greater than the included angle threshold value in the case where the key instruction of the user pressing the first key is detected.

[0011] As an optional implementation, in the first aspect of the embodiment, the control module controls the leg movement device and the waist movement device to be in the working state and controls the included angle between the sofa backrest and the sofa seat body to be greater than the included angle threshold value in the case where the instruction of the user selecting the movement mode is detected, to assist the human body in doing hip bridge movement, comprising:

[0012] The smart voice module issues second voice information in the case where the voice instruction of the user selecting the movement mode is detected, the second voice information being configured to confirm the movement mode of the smart sofa selected by the user;

[0013] The control module controls the leg movement device and the waist movement device to be in the working state and controls the included angle between the sofa backrest and the sofa seat body to be greater than the included angle threshold value in the case where the confirmation instruction of the user confirming the movement mode is detected, to assist the human body in doing hip bridge movement.

[0014] As an optional implementation, in the first aspect of the embodiment, the key module further comprises a second key, the second key being configured to adjust the telescopic frequency of the telescopic assembly; and,

[0015] after the control module controls the telescopic assembly to drive the waist support to move between the first position and the second position at the first frequency, the method further comprises:

[0016] after the control module controls the telescopic assembly to drive the waist support to move between the first position and the second position at the first frequency, the method further comprises:

[0017] As an optional implementation, in the first aspect of the embodiment, the key module further comprises a third key, the third key being used to adjust the telescopic position of the telescopic assembly; and,

[0018] after the control module controls the telescopic assembly to drive the waist support to move between the first position and the second position at the first frequency, the method further comprises:

[0019] after the control module controls the telescopic assembly to drive the waist support to move between the first position and the second position at the first frequency, the method further comprises:

[0020] As an optional implementation, in the first aspect of the embodiment, the method further comprises:

[0021] after the control module controls the telescopic assembly to drive the waist support to move between the first position and the second position at the first frequency, the method further comprises:

[0022] after the control module controls the telescopic assembly to drive the waist support to move between the first position and the second position at the first frequency, the method further comprises:

[0023] As an optional implementation, in the first aspect of the embodiment, the smart sofa further comprises a back massage device, the back massage device being arranged in a first area of the sofa backrest above the waist movement device, the back massage device comprising a first massage ball, the method further comprises:

[0024] In a case where it is detected that the user selects the non-movement mode instruction, the intelligent voice module issues third voice information, and the third voice information is used to remind the user to select a target non-movement mode of the intelligent sofa, and the target non-movement mode is a massage mode or a non-massage mode.

[0025] In a case where it is detected that the user selects the massage mode instruction, the control module controls the back massage device to be in a massage state, and the first massage ball of the back massage device in the massage state moves according to a first preset track.

[0026] As an optional implementation, in the first aspect of the embodiment, the intelligent sofa further comprises a massage foot rest combined with a bottom surface of the sofa seat body, and provided with a groove matched with a shape of a foot, and the massage foot rest comprises a second massage ball, and the second massage ball is arranged in the groove, and the method comprises:

[0027] In a case where it is detected that the user selects the non-movement mode instruction, the intelligent voice module issues third voice information, and the third voice information is used to remind the user to select a target non-movement mode of the intelligent sofa, and the target non-movement mode is a massage mode or a non-massage mode.

[0028] In a case where it is detected that the user selects the massage mode instruction, the control module controls the massage foot rest to be in a massage state, and the massage foot rest in the massage state extends out of the sofa seat body, and the second massage ball of the massage foot rest moves according to a second preset track.

[0029] As an optional implementation, in the first aspect of the embodiment, in a case where it is detected that the user selects the massage mode, the control module controls the back massage device, the massage foot rest and the leg movement device to be in a massage state, so as to massage the user's foot, leg and back, and the method further comprises:

[0030] In a case where it is detected that the user selects the massage mode voice instruction, the intelligent voice module issues fourth voice information, and the fourth voice information is used to confirm the massage mode of the intelligent sofa selected by the user.

[0031] In a case where it is detected that the user confirms the massage mode confirmation instruction, the control module controls the back massage device, the massage foot rest and the leg movement device to be in a massage state, so as to massage the user's foot, leg and back.

[0032] The second aspect of the embodiment of the application discloses a kind of intelligent sofas, the intelligent sofa includes intelligent sofa body, intelligent voice module, control module, leg movement device and waist movement device, the intelligent sofa body includes sofa backrest and sofa seat, the leg movement device is set to the front side of sofa seat, the leg movement device includes first massage clamp, second massage clamp and third massage clamp, the waist movement device is set on the sofa backrest, including telescopic component and waist support, the waist support is connected with the telescopic component, the telescopic component is fixed on the sofa backrest, wherein:

[0033] The only language module is used to issue first voice information when detecting that the user is sitting on the intelligent sofa, and the first voice information is used to remind the user to select the working mode of the intelligent sofa, and the working mode includes a motion mode and a non-motion mode.

[0034] The control module is used to control the leg movement device and the waist movement device to be in a working state when detecting that the user selects the instruction of the motion mode, and control the included angle between the sofa backrest and the sofa seat to be greater than an included angle threshold value to assist the human body to do hip bridge movement, and the included angle threshold value is an obtuse angle.

[0035] The first massage clamp, the second massage clamp and the third massage clamp of the leg movement device in the working state are in the same plane as the sofa seat, and the telescopic component of the waist movement device in the working state drives the waist support to move between a first position and a second position according to a first frequency, the first position is the position of the sofa backrest, and the second position is a position with a preset distance from the sofa backrest.

[0036] Compared with the related art, the embodiment of the application at least includes the following beneficial effects:

[0037] The working method of the intelligent sofa disclosed in the embodiment of the application includes an intelligent sofa body, an intelligent voice module, a control module and a movement device module, the movement device module includes a leg movement device and a waist movement device, the intelligent sofa body includes a sofa backrest and a sofa seat surface, and the method includes: when detecting that the user is sitting on the intelligent sofa body, the intelligent voice module issues first voice information to remind the user to select the working mode of the intelligent sofa, and the working mode includes a motion mode and a non-motion mode; when detecting that the user selects the instruction of the motion mode, the control module controls the leg movement device and the waist movement device to be in a working state, and controls the included angle between the sofa backrest and the sofa seat surface to be greater than an included angle threshold value to assist the human body to do hip bridge movement. The intelligent sofa can assist human movement through the above method, can strengthen exercise for people during work, so as to protect the physical and mental health of people. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 A schematic diagram of a smart sofa provided as an embodiment of this application;

[0040] Figure 2 This is a structural schematic diagram of a smart sofa in motion mode, provided as an embodiment of this application.

[0041] Figure 3 A flowchart illustrating another method of operating a smart sofa as disclosed in an embodiment of this application;

[0042] Figure 4 This is a structural schematic diagram of a smart sofa in non-working mode, provided as an embodiment of this application.

[0043] Figure 5 A flowchart illustrating another method of operating a smart sofa provided in this application embodiment;

[0044] Figure 6 A flowchart illustrating another method of operating a smart sofa provided in this application embodiment;

[0045] Figure 7 A flowchart illustrating another method of operating a smart sofa provided in this application embodiment;

[0046] Figure 8 A flowchart illustrating another method of operating a smart sofa provided in this application embodiment;

[0047] Figure 9 A flowchart illustrating another method of operating a smart sofa provided in this application embodiment;

[0048] Figure 10 This is a structural schematic diagram of a smart sofa in massage mode, provided as an embodiment of this application.

[0049] Figure 11 A flowchart is provided for another method of operating a smart sofa in accordance with the embodiments of this application;

[0050] Figure 12 A flowchart is provided for another method of operating a smart sofa in accordance with the embodiments of this application;

[0051] Figure 13FIG. 1 is a flowchart of another working method of the intelligent sofa according to an embodiment of the present application. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0053] It should be noted that the terms "first", "second", and "third" in the embodiments of the present application are used to distinguish similar or different objects, and do not represent a specific order of the objects. Understandably, the "first", "second", and "third" can be interchanged in a specific order or sequence as allowed, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0054] It should be noted that the terms "include" and "have" and any variations thereof in the embodiments of the present application and the drawings are intended to cover non-exclusive inclusion. 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 can optionally include steps or units not listed or can optionally include other steps or units inherent to the process, method, product, or device.

[0055] With the change of modern working methods, more and more young people sit at the desk for a long time, face the computer screen day after day, and long-term sitting has become a normality. This sedentary lifestyle has brought many hidden dangers to physical health. Long-term sitting, especially without enough activity and exercise, not only causes muscle stiffness and joint flexibility, but also increases the risk of various chronic diseases, such as cervical spondylosis, lumbar disc herniation, obesity, diabetes, and cardiovascular disease, and even causes psychological health problems such as anxiety and depression.

[0056] The embodiments of the present application disclose a working method of an intelligent sofa and the intelligent sofa, which can assist human movement and can strengthen exercise during work, thereby protecting the physical and mental health of people. The following will be described in detail respectively:

[0057] The smart sofa disclosed in this application can be applied to various scenarios, including but not limited to home environments, elderly care, medical rehabilitation, fitness, workplaces, entertainment and leisure venues, family daycare centers, and childcare centers. Specifically, in a home environment, the smart sofa can be used in living rooms, bedrooms, or studies; in elderly care, it can be used in elderly care centers or nursing homes; in medical rehabilitation, it can be used for the rehabilitation of injured or surgical patients and for assisting the elderly with exercise; in fitness, it can be used in gyms and sports rehabilitation centers; in the workplace, it can be used in offices or employee rest areas; and in entertainment and leisure venues, it can be used in hotels, resorts, private clubs, and leisure clubs.

[0058] A smart sofa may include at least one sofa back and at least one sofa seat, with one sofa back corresponding to one sofa seat. For ease of description, the entirety of one sofa back and one corresponding sofa seat is referred to as the sofa body component. It should be understood that in embodiments where the smart sofa includes multiple sofa backs and multiple sofa seats, the smart sofa includes multiple sofa body components, which serve as the smart sofa body of the smart sofa. In embodiments where the smart sofa includes one sofa back and one sofa seat, the sofa body component formed by the sofa back and sofa seat serves as the smart sofa body of the smart sofa.

[0059] In the embodiments of this application, a structure for hip bridge exercise, such as a leg exercise device and a waist exercise device, can be provided on at least one sofa body component. Alternatively, a structure for massage, such as a leg exercise device, a massage footrest, and a waist massage device, can be provided on at least one sub-sofa body component. Below, for ease of description, the working method of the smart sofa will be described using a structure for hip bridge exercise provided on a sofa body component as an example.

[0060] Figure 1 This is a schematic diagram of a smart sofa provided as an embodiment of this application. (Reference) Figure 1 The system includes a smart sofa body (not shown in the figure), a smart voice module 11, a control module 12, a leg movement device 32, and a waist movement device 33. The smart voice module 11 is connected to the control module 12, and the control module 12 is connected to the leg movement device 32 and the waist movement device 33, respectively.

[0061] Figure 2 This is a structural schematic diagram of a smart sofa in motion mode, as provided in an embodiment of this application. (Reference) Figure 2The intelligent sofa includes a sofa seat body 31, a leg movement device 32, a waist movement device 33, a sofa armrest 35, and a sofa backrest 36. The leg movement device 32 is arranged on the front side of the sofa seat body. The leg movement device 32 includes a first massage clamp 321, a second massage clamp 322, and a third massage clamp 323. The waist movement device 33 is arranged on the sofa backrest 36 and includes an extension assembly 331 and a waist support 332. The waist support 332 is connected to the extension assembly 331. The extension assembly 331 is fixed to the sofa backrest 36. The intelligent sofa body includes the sofa backrest 36 and the sofa seat body 31. The sofa backrest 36 and the sofa seat body 31 are connected.

[0062] For a clearer understanding of the working process of the intelligent sofa, please refer to Figure 3 , Figure 3 A flowchart of a working method of the intelligent sofa disclosed in the embodiment of the present application. The method is applicable to the above-described intelligent sofa. The flowchart includes at least the following steps S101-S102.

[0063] Step S101: When it is detected that a user sits on the intelligent sofa, the intelligent voice module 11 sends first voice information. The first voice information is used to remind the user to select a working mode of the intelligent sofa.

[0064] The working mode includes a movement mode and a non-movement mode.

[0065] Step S102: When it is detected that the user selects an instruction of the movement mode, the control module 12 controls the leg movement device 32 and the waist movement device 33 to be in a working state, and controls an included angle between the sofa backrest and the sofa seat body to be greater than an included angle threshold value, so as to assist the human body to do hip bridge movement.

[0066] The first massage clamp 321, the second massage clamp 322, and the third massage clamp 323 of the leg movement device 32 in the working state are in the same plane with the sofa seat body 31. The extension assembly 331 of the waist movement device 33 in the working state drives the waist support to move between a first position and a second position according to a first frequency. The first position is a position of the sofa backrest 36. The second position is a position with a preset distance from the sofa backrest.

[0067] The included angle threshold value between the sofa backrest and the sofa seat body is an obtuse angle, which can be set according to actual requirements.

[0068] Optionally, when the included angle between the sofa backrest and the sofa seat is 180 degrees, it is the optimal choice. At this time, the sofa backrest and the sofa seat surface present an entire plane state, which is more suitable for movement thereon.

[0069] In this method, when the user wants to exercise the body in spare time of work and study, the user can select the working mode of the intelligent sofa as the exercise mode according to the own demand. At this time, the leg movement device and the waist movement device of the intelligent sofa enter the working state, and the included angle between the sofa back and the sofa seat body is an obtuse angle. The leg movement device entering the working mode can also be unfolded to form an integral plane with the sofa back and the sofa seat surface which has become a plane. At this time, the area between the leg movement device, the sofa back and the sofa seat surface is large enough, which is suitable for the human body to do some exercises thereon. The waist fixing device in the working state can be regularly arched. The human body lying on the sofa with a large enough area can regularly arch the waist with the arched waist fixing device, so as to perform the auxiliary exercise of hip bridge movement. After long work or study, the user can relax the body muscle, strengthen the blood circulation, relieve the pressure, maintain a healthy body and mental state. In addition, the user selects the working mode by the voice instruction, which also increases the intelligence of the intelligent sofa.

[0070] Exemplarily, the sensor can be arranged on the intelligent sofa. When the user sits on the seat surface of the intelligent sofa, the sensor detects that the user sits on the intelligent sofa. At this time, the intelligent voice module issues the first voice information to remind the user to select a working mode of the intelligent sofa. The working mode includes the exercise mode and the non-exercise mode. When the intelligent sofa detects the instruction of the user selecting the exercise mode, the control module controls the leg movement device and the waist movement device to be in the working state, and controls the included angle between the sofa back and the sofa seat body to be an obtuse angle. At this time, the sofa back, the sofa seat surface and the leg movement device form a plane on which the user can lie, and the waist fixing device is regularly arched, so that the human body can lie on the sofa and do the hip bridge movement with the arched waist fixing device.

[0071] It can be understood that the leg movement device and the waist movement device of the intelligent sofa are in the non-working state by default. Please refer to Figure 4 , Figure 4 This is a structural schematic view of the intelligent sofa in the non-working state provided by the embodiment of the present application. In the case that the leg movement device 32 is in the non-working state, the first massage clamp 321, the second massage clamp 322 and the third massage clamp 323 of the leg movement device 32 are in the same plane and are attached to the front side of the sofa seat body. The telescopic assembly of the waist movement device 33 in the non-working state drives the waist support 332 to be attached to the sofa back 36. Therefore, please further refer to Figure 2, the control module controls the first massage clamp 321, the second massage clamp 322 and the third massage clamp 323 to rotate in the direction away from the front side of the sofa seat body 31, so that the three massage clamps are in the same plane with the sofa seat surface on the sofa seat body 31, in addition, the control module 12 also controls the telescopic assembly 331 to drive the waist support 332 to move between the first position and the second position at the first frequency, the first position is the position of the sofa backrest 36, and the second position is the position with a preset distance from the sofa backrest 36, and the angle between the sofa backrest 36 and the sofa seat body 31 is greater than a preset angle.

[0072] Optionally, the preset angle is an obtuse angle, which is not limited herein, and the experience effect of the user is better when the angle between the sofa backrest and the sofa seat surface is 180 degrees.

[0073] Optionally, the first frequency and the second position can be set according to actual conditions, which are not limited herein.

[0074] Optionally, the first distance can be obtained by experiment, which is a preset distance, that is, the control module receives the instruction of the movement mode, and controls the telescopic assembly of the waist correction device to move between the sofa backrest and the second position with a preset distance from the sofa backrest.

[0075] Optionally, the massage clamp can be composed of an internal air bag and an external leather material, and the shape can be a rectangular structure.

[0076] Optionally, the structure of the telescopic assembly can be composed of a main rod, a secondary rod, a telescopic locking device and a terminal component.

[0077] The main rod is the main part of the telescopic assembly, usually a larger rod body, responsible for bearing most of the force; the secondary rod is the telescopic part inside the main rod, usually a plurality of telescopic segments, which adjust the length by sliding, rotating or locking.

[0078] The telescopic locking device is a device that usually keeps each segment of the telescopic assembly in the right position to prevent accidental sliding or folding during use, and the locking methods include but are not limited to rotary locking, button locking, clamping locking, etc., wherein the rotary locking locks the position of each telescopic segment by rotating the rotating ring or knob on the rod body; the button locking is a button or spring mechanism that quickly adjusts the telescopic segments of the rod body and locks; the clamping locking is a clamping device that fixes the relative position of the telescopic segments, suitable for some occasions that require higher stability; the terminal component includes but is not limited to a connecting piece, which connects other devices through different types of connecting pieces.

[0079] The material of the telescopic assembly can be selected according to requirements, and the material that can be used includes but is not limited to aluminum alloy, stainless steel, carbon fiber, plastic, acrylonitrile butadiene styrene (ABS) material, etc.

[0080] In this method, the three massage clamps are rotated towards the direction away from the front side of the sofa body, so that the sofa seat surface of the sofa body is in the same plane as the sofa backrest. At this time, the sofa has enough space for the human body to exercise. The telescopic assembly with the waist support moves at the first frequency and the preset distance. The human body lies on the sofa and can do hip bridge movement with the waist support. People can use the intelligent sofa to exercise their bodies during learning and work, help people relax muscles and relieve stress, and ensure physical and mental health.

[0081] Optionally, the intelligent voice module can also be provided with a Bluetooth sound, so that the user can also choose to play the music he likes when using the intelligent sofa, to meet the user's more leisure experience. Illustratively, when the user wants to play his favorite music, the user can find the Bluetooth signal of the intelligent sofa on his terminal device and send an access signal to the intelligent sofa to access the Bluetooth sound of the intelligent sofa. In response to the access signal sent by the user device, the intelligent voice module issues a voice message, which is used to remind the user to select any music piece. These selectable music pieces are stored in the user's terminal device. In the case that the user selects a music piece on the terminal device, the intelligent voice module responds to the music piece sent by the user device and sends control information to the control module. The control module controls the Bluetooth sound to play the music piece selected by the user according to the received control information.

[0082] Optionally, the intelligent voice module of the intelligent sofa can be provided with AI function to realize intelligent conversation with the user, quickly understand the user's speech information and make corresponding response, and increase the interest of the user in using the intelligent sofa.

[0083] In some embodiments, the intelligent sofa body further comprises a key module, and the key module comprises a first key for triggering the motion mode of the intelligent sofa. Please further refer to Figure 2 The key module 34 is arranged on the sofa armrest 35, and the key module 34 comprises a first key 341 for triggering the motion mode of the intelligent sofa. Based on this, in some embodiments, the instruction of the user to select the motion mode is a key instruction. In the case that the user selects the instruction to press the first key, the control module controls the correction module to be in the working state. Please refer to Figure 5 , Figure 5Another flowchart of a working method of the smart sofa is disclosed in the embodiments of the present application. The method is applicable to the smart sofa system, and the flowchart comprises at least the following steps S201-S202:

[0084] Step S201: In the case where it is detected that a user sits on the smart sofa, the smart voice module 11 sends first voice information.

[0085] The first voice information is used to remind the user to select a working mode of the smart sofa, and the working mode comprises a motion mode and a non-motion mode.

[0086] Step S202: In the case where it is detected that the user presses a key instruction of the first key, the control module controls the leg movement device and the waist movement device to be in a working state, and controls an included angle between the sofa backrest and the sofa seat body to be greater than an included angle threshold.

[0087] In this method, the user uses the key to trigger the control module to control the leg movement device and the waist movement device to be in the working state. Since the key can be arranged on the smart sofa body in a bare state, the user can directly select the motion state by triggering the key, has the characteristics of intuitive operation and easy understanding, and since the key function corresponding to each key is determined, as long as the corresponding key is pressed, the corresponding function can be accurately realized, and therefore has high reliability.

[0088] In some embodiments, the instruction of the user selecting the motion mode is a voice instruction. Please further refer to Figure 6 , Figure 6 Another flowchart of a working method of the smart sofa is disclosed in the embodiments of the present application. The method is applicable to the smart sofa system, and the flowchart comprises at least the following steps S301-S304:

[0089] Step S301: In the case where it is detected that a user sits on the smart sofa, the smart voice module 11 sends first voice information.

[0090] The first voice information is used to remind the user to select a working mode of the smart sofa.

[0091] Step S302: In the case where it is detected that the user selects a voice instruction of the motion mode, the smart voice module sends second voice information, and the second voice information is used to confirm the motion mode of the smart sofa selected by the user.

[0092] Step S303: In the case where it is detected that the user confirms a confirmation instruction of the motion mode, the control module controls the leg movement device and the waist movement device to be in a working state, and controls an included angle between the sofa backrest and the sofa seat body to be greater than an included angle threshold, to assist the human body to do hip bridge movement.

[0093] In the method, the voice instruction is used to make the control module control the smart sofa to be in the working state, so that the user does not need to manually operate, especially in the case that the user's hands are busy, the convenience of using the smart sofa is improved, and the smart sofa has higher advantages for users with visual impairment and inconvenience of movement, and through the interaction between the voice and the smart sofa, the interestingness and experience of using the smart sofa by the user are enhanced.

[0094] In addition, in the method, after the smart voice module receives the voice instruction of the working mode selected by the user, the smart voice module further issues a voice to confirm the working mode selected by the user, so that the smart sofa can more accurately operate according to the real idea of the user to avoid incorrect working mode.

[0095] For example, in the case that it is detected that the user sits on the smart sofa body, the smart voice module issues first voice information, the first voice information is used to remind the user to select the working mode of the smart sofa, the working mode includes a motion mode or a non-motion mode; the user hears the first voice information, selects the working mode of the smart sofa according to the first voice information heard by the user, when the user selects to select the working mode of the smart sofa as the sitting posture adjustment mode through the key, the user presses the first key, the key module generates the first key instruction according to the first key selected by the user and sends the first key instruction to the control module, the control module controls the leg movement device and the waist movement device to be in the working state, and controls the included angle between the sofa back and the sofa seat body to be greater than the included angle threshold value, to assist the human body to do the hip bridge movement; or when the user selects to select the working mode of the smart sofa as the motion mode through the speaking mode, the smart voice module receives the speaking voice instruction of the user, in response to the voice instruction of the motion mode selected by the user, the smart voice module issues second voice information to confirm whether the user indeed selects the motion mode, after the user hears the confirmation information issued by the smart voice module, the user issues a confirmation instruction to the smart voice module through the speaking mode, in the case that it is detected that the user confirms the confirmation instruction of the motion mode, the control module controls the leg movement device and the waist movement device to be in the working state, and controls the included angle between the sofa back and the sofa seat body to be greater than the included angle threshold value, to assist the human body to do the hip bridge movement.

[0096] In some embodiments, the stretching frequency of the waist movement device can be adjusted, please further refer to Figure 2 The key module 34 can further include a second key 342 for adjusting the stretching frequency of the stretching assembly. Please refer to Figure 7 , Figure 7 Another smart sofa working method flowchart provided by the embodiment of the application includes at least the following steps S401-S404:

[0097] Step S401: In the case of detecting that the user sits on the smart sofa, the smart voice module 11 issues a first voice information;

[0098] The first voice information is used to remind the user to select the working mode of the smart sofa.

[0099] Step S402: In the case of detecting that the user selects a voice instruction of the motion mode, the smart voice module issues a second voice information used to confirm the motion mode of the smart sofa selected by the user.

[0100] Step S403: In the case of detecting that the user confirms a confirmation instruction of the motion mode, the control module controls the leg motion device and the waist motion device to be in a working state, and controls the included angle between the sofa back and the sofa seat body to be greater than an included angle threshold.

[0101] Step S404: In the case of detecting that the user presses a second key, the control module controls the stretching frequency of the stretching assembly to be switched from a first frequency to a second frequency, so as to drive the waist support to move between the first position and the second position according to the second frequency.

[0102] In this method, since different people have different requirements for the intensity of the motion, for example, the middle-aged and the patients who need to recover from the motion are not suitable for the motion with high intensity, therefore, the third key can be used to adjust the frequency of the waist motion device, so as to reduce the frequency from a higher frequency to a lower frequency to meet the needs of these people, or for the people who often exercise, the frequency of the waist motion device can be increased from a lower frequency to a higher frequency, so as to meet the needs of different people for the intensity of the motion, and improve the use experience of the user using the smart sofa.

[0103] In an embodiment, the user can adjust the motion frequency of the waist motion device through a voice instruction. The method can be: in the case of detecting that the user confirms a confirmation instruction of the motion mode, the control module controls the leg motion device and the waist motion device to be in a working state, and controls the included angle between the sofa back and the sofa seat body to be greater than an included angle threshold; in the case of detecting that the user selects a voice instruction of adjusting the stretching frequency of the waist motion device, the smart voice module issues a voice information, the voice information is used to confirm the second frequency of the waist motion device selected by the user; in the case of detecting that the user confirms a confirmation instruction of the second frequency, the control module controls the stretching frequency of the stretching assembly to be switched from a first frequency to a second frequency, so as to drive the waist support to move between the first position and the second position according to the second frequency.

[0104] The adjustment of the waist movement device frequency is performed in a way of intelligent voice, so that the user can not need to operate by hands, which is more friendly to patients, the old and people who are not very convenient in action, and improves the intelligence of the intelligent sofa and enhances the use experience of the user.

[0105] In some embodiments, please further refer to Figure 2 , the key module further comprises a third key 343 for adjusting the extension position of the telescopic assembly, please refer to Figure 8 , Figure 8 Another working method flowchart of the intelligent sofa provided by the embodiment is provided, and the flowchart at least comprises the following steps S501-S504:

[0106] Step S501: When it is detected that the user sits on the intelligent sofa, the intelligent voice module 11 sends first voice information;

[0107] The first voice information is used to remind the user to select the working mode of the intelligent sofa.

[0108] Step S502: When it is detected that the user selects a voice instruction of the movement mode, the intelligent voice module sends second voice information for confirming the movement mode of the intelligent sofa selected by the user;

[0109] Step S503: When it is detected that the user confirms the confirmation instruction of the movement mode, the control module controls the leg movement device and the waist movement device to be in a working state, and controls the included angle between the sofa back and the sofa seat body to be greater than an included angle threshold value;

[0110] Step S504: When it is detected that the user triggers the instruction of the third key, the control module controls the telescopic assembly to drive the waist support to move between the first position and a third position at a first frequency, and the third position is different from the second position.

[0111] Since the height of each person is different, the movement height reached by the hip bridge movement is also different. For example, the height of a child is lower, so the third position of the hip bridge movement needs to be lower, and the height of an adult is higher, so the third position needs to be higher. In this method, by setting a third key, the extension position of the waist movement device is adjusted from the second position to a third position more suitable for the height of each person, so that the demand of different people for height can be met, and the use experience of the user using the intelligent sofa is improved.

[0112] In an embodiment, the user can adjust the movement height of the waist movement device through a voice instruction. The method can be: in the case that a confirmation instruction of confirming the movement mode of the user is detected, the control module controls the leg movement device and the waist movement device to be in a working state, and controls the included angle between the sofa backrest and the sofa seat body to be greater than an included angle threshold; in the case that a voice instruction of the user selecting to adjust the telescopic height of the waist movement device is detected, the intelligent voice module issues a voice information, the voice information is used to confirm the third position of the waist movement device selected by the user; in the case that a confirmation instruction of the user confirming the third position is detected, the control module controls the telescopic assembly to drive the waist support to move between the first position and the third position at a first frequency, the third position being different from the second position.

[0113] The telescopic height of the waist movement device is adjusted in the manner of using the intelligent voice, the user can not have to operate through the hands, which is more friendly to the patients and the old people who are not very convenient in action, and improves the intelligence of the intelligent sofa and enhances the use experience of the user.

[0114] In some embodiments, the non-movement mode includes a massage mode and a non-massage mode, refer to Figure 9 , Figure 9 Another intelligent sofa working method flowchart is provided for the embodiments of the present application, and the flowchart at least includes the following steps S601-S604:

[0115] Step S601: in the case that the user is detected to sit on the intelligent sofa, the intelligent voice module issues a first voice information;

[0116] The first voice information is used to remind the user to select the working mode of the intelligent sofa.

[0117] Step S602: in the case that a voice instruction of the user selecting a non-movement mode is detected, the intelligent voice module issues a second voice information, which is used to confirm the non-movement mode of the intelligent sofa selected by the user;

[0118] Step S603: in the case that an instruction of the user selecting a non-movement mode is detected, the intelligent voice module issues a third voice information, the third voice information being used to remind the user to select a target non-movement mode of the intelligent sofa, the target non-movement mode being a massage mode or a non-massage mode;

[0119] Step S604: in the case that an instruction of the user selecting a massage mode is detected, the control module controls the leg movement device to be in a massage state;

[0120] In order to more clearly explain the leg movement device in the massage state, refer to Figure 10 , Figure 10A structural schematic diagram of a smart sofa in a massage state is provided in the embodiments of the present application. The first massage clamp 321, the second massage clamp 322 and the third massage clamp 323 of the leg movement device 32 in the massage state are parallel to each other in the vertical direction, and a gap for accommodating the user's leg is formed between adjacent two massage clamps. The first massage clamp 321 and the third massage clamp 323 respectively apply pressure in the direction towards the second massage clamp 322 according to a preset frequency and a preset amplitude.

[0121] In this method, when the smart sofa detects that the user sits on the smart sofa, the smart voice module issues a voice instruction to ask the user to select which working mode. When the user determines to select the non-working mode, the smart voice module of the smart sofa sends voice information to the user again to ask the user to select which non-movement mode. The non-movement mode includes the massage mode and the non-massage mode. When the user selects the massage mode, the control module controls the leg movement device to be in the massage state to massage the user's leg. This method actively detects whether the user sits on the sofa, actively asks the user to select the working mode according to the situation, and can enter the leg massage state according to the user's selection. Not only does this make the use of the smart sofa more intelligent, but the massage function also helps the user to relieve leg fatigue and release pressure, thereby improving the user's physical condition and enhancing the user's physical immunity.

[0122] In some embodiments, the smart sofa further comprises a back massage device, please further refer to Figure 10 The back massage device is arranged in the first area 37 above the waist movement device 33 in the sofa backrest 36, and the back massage device comprises a first massage ball 371. In order to clearly understand the massage state of the back massage device, please refer to Figure 11 , Figure 11 Another smart sofa working method flowchart is provided in the embodiments of the present application, which at least comprises the following steps S701-S704:

[0123] Step S701: When it is detected that the user sits on the smart sofa, the smart voice module issues a first voice information;

[0124] The first voice information is used to remind the user to select the working mode of the smart sofa.

[0125] Step S702: When it is detected that the user selects a voice instruction of the non-movement mode, the smart voice module issues a second voice information to confirm the non-movement mode of the smart sofa selected by the user;

[0126] Step S703: In the case where it is detected that the user selects the non-movement mode instruction, the intelligent voice module issues third voice information, and the third voice information is used to remind the user to select the target non-movement mode of the intelligent sofa, and the target non-movement mode is the massage mode or the non-massage mode.

[0127] Step S704: In the case where it is detected that the user selects the massage mode instruction, the control module controls the back massage device to be in the massage state to massage the back of the user.

[0128] For further reference Figure 10 The first massage ball 371 of the back massage device in the massage state moves according to the first preset track.

[0129] Optionally, the number of massage balls can be two or three, which is not specifically limited here.

[0130] In this method, in the case where it is detected that the user sits on the intelligent sofa, the intelligent voice module of the intelligent sofa issues a voice instruction to inquire which working mode the user selects, in the case where the user determines to select the non-working mode, the intelligent voice module of the intelligent sofa sends voice information to the user again to inquire which non-movement mode the user selects, and the non-movement mode includes the massage mode and the non-massage mode; in the case where the user selects the massage mode, the control module controls the back massage device to be in the massage state to massage the back of the user. This method actively detects whether the user sits on the sofa, actively inquires the working mode selected by the user according to the situation, and can enter the back massage state according to the selection of the user. Not only does the use of the intelligent sofa become more intelligent, but also the massage function can help the user relieve back fatigue and release pressure, thereby improving the physical condition of the user and enhancing the physical immunity of the user.

[0131] Optionally, the intelligent sofa can be driven by a driving device to drive the massage ball to move according to a preset track to achieve the massage effect. The massage ball can be usually arranged on the driving device, contacts the skin or muscle, and produces the massage effect.

[0132] In addition, the material, size and shape of the massage ball have a great influence on the massage effect, which can be selected according to actual needs. For example, silicone, rubber, plastic and metal. Among them, the characteristics of silicone are soft and have good elasticity, which can simulate the touch of fingers and is commonly used for comfortable massage; rubber is suitable for massage devices that require greater pressure, is tough and durable; plastic has a higher hardness and is usually used for strong vibration or rotation massage; metal has strong durability and heat conductivity and is suitable for deep massage.

[0133] Optionally, the massage ball can be in a shape of a circle, a ball with protrusions or other special shapes, wherein the circle is a common standard shape suitable for all-around massage; the protrusions in the ball with protrusions can increase the depth of massage, similar to finger pressure; the special shapes such as an oval, a massage ball with grooves or special shapes can be selected according to specific massage needs.

[0134] In order to ensure that the massage ball moves smoothly and contacts the user's body, the driving device driving the massage ball is usually provided with a support and guide structure. Common support structures include supports, tracks or guide grooves, suspension structures, etc., but are not limited thereto, wherein the support is used to fix the position of the massage ball and provide support for rotation or vibration, preventing the massage ball from deviating from the track; the track or guide groove can ensure that the massage ball moves along a specific route, preventing irregular or off-path movement.

[0135] In some embodiments, the intelligent sofa further comprises a massage footrest, please further refer to Figure 10 The massage footrest 38 is combined with the bottom surface of the sofa seat body, which is the surface parallel to the seat surface and close to the ground, and the massage footrest 38 is provided with a groove 381 matching the shape of the foot. The massage footrest 38 comprises a second massage ball 382, which is arranged in the groove 381, in order to clearly understand the massage state of the massage footrest 38. Please refer to Figure 12 , Figure 12 Another working method flowchart of the intelligent sofa provided by the embodiment is provided, which comprises at least the following steps S801-S804:

[0136] Step S801: When it is detected that the user sits on the intelligent sofa, the intelligent voice module sends first voice information;

[0137] The first voice information is used to remind the user to select the working mode of the intelligent sofa.

[0138] Step S802: When it is detected that the user selects a voice instruction of a non-movement mode, the intelligent voice module sends second voice information, which is used to confirm the non-movement mode of the intelligent sofa selected by the user;

[0139] Step S803: When it is detected that the user selects an instruction of a non-movement mode, the intelligent voice module sends third voice information, which is used to remind the user to select a target non-movement mode of the intelligent sofa, and the target non-movement mode is a massage mode or a non-massage mode;

[0140] Step S804: When it is detected that the user selects an instruction of a massage mode, the control module controls the massage footrest 38 to be in a massage state to massage the user's feet.

[0141] Please further refer to Figure 10The massage foot rest 38 in the massage state extends out of the sofa seat body 31, and the second massage ball 382 of the massage foot rest 38 moves according to a second preset track.

[0142] Optionally, the number of massage balls can be two or three, which is not specifically limited here.

[0143] Optionally, the number of grooves can be one or two, which is not specifically limited here.

[0144] In this method, when the smart sofa detects that a user sits on the smart sofa, the smart voice module issues a voice instruction to inquire which working mode the user selects. When the user determines to select a non-working mode, the smart voice module of the smart sofa sends voice information to the user again to inquire which non-movement mode the user selects. The non-movement mode includes a massage mode and a non-massage mode. When the user selects the massage mode, the control module controls the massage foot rest to be in a massage state to massage the user's feet. The smart sofa of this method actively detects whether the user sits on the sofa, actively inquires the working mode selected by the user according to the situation, and can enter the foot massage state according to the user's selection. Not only does this make the use of the smart sofa more intelligent, but the massage function also helps the user to relieve foot fatigue and release pressure, thereby improving the user's physical condition and enhancing the user's physical immunity.

[0145] Optionally, the smart sofa can include any one of the above-mentioned foot movement device, back massage device, and massage foot rest, or any two devices or all of the above-mentioned three devices.

[0146] In an embodiment, when the smart sofa simultaneously includes the foot movement device, the back massage device, and the massage foot rest, please refer to Figure 13 , Figure 13 Another smart sofa working method flowchart is provided for the embodiment of the present application. The flowchart includes at least the following steps S901-S904:

[0147] Step S901: When it is detected that a user sits on the smart sofa, the smart voice module issues a first voice information;

[0148] The first voice information is used to remind the user to select the working mode of the smart sofa.

[0149] Step S902: When it is detected that the user selects a voice instruction of a non-movement mode, the smart voice module issues a second voice information to confirm the non-movement mode of the smart sofa selected by the user;

[0150] Step S903: In the case that the instruction of selecting the non-motion mode is detected, the smart voice module sends third voice information, and the third voice information is used to remind the user to select the target non-motion mode of the smart sofa, and the target non-motion mode is the massage mode or the non-massage mode.

[0151] Step S904: In the case that the instruction of selecting the massage mode is detected, the control module controls the back massage device, the massage foot rest and the leg motion device to be in the massage state, so as to massage the feet, legs and back of the user.

[0152] The first massage clamp, the second massage clamp and the third massage clamp of the leg motion device in the massage state are parallel to each other along the vertical direction, and a gap for accommodating the legs of the user is formed between adjacent two massage clamps, and the first massage clamp and the third massage clamp respectively apply pressure along the direction of the second massage clamp according to the preset frequency and the preset amplitude; the first massage ball of the back massage device in the massage state moves according to the first preset track; the massage foot rest in the massage state extends out of the sofa seat body, and the second massage ball of the massage foot rest moves according to the second preset track.

[0153] In this method, the smart sofa not only actively detects whether the user sits on the sofa, but also actively asks the user for the working mode selected by the user according to the situation, and can enter the massage state of the back, waist and feet according to the selection of the user, so that the use of the smart sofa is more intelligent, and the multiple massage functions can help the user to relieve the fatigue of the waist, legs and feet at the same time, can better release the pressure, and further enhance the immunity of the user's body.

[0154] Exemplarily, in the case that the target motion mode selected by the user is the non-massage mode, the method can be: in the case that the user is detected to sit on the smart sofa, the smart voice module issues a first voice information; in the case that the voice instruction of the user selecting the non-motion mode is detected, the smart voice module issues a second voice information for confirming the non-motion mode of the smart sofa selected by the user; in the case that the instruction of the user selecting the non-motion mode is detected, the smart voice module issues a third voice information, the third voice information being used for reminding the user to select the target non-motion mode of the smart sofa, the target non-motion mode being the massage mode or the non-massage mode; in the case that the instruction of the user selecting the non-massage mode is detected, the control module controls the massage balls of the back massage device to be non-moving, the massage foot support to be combined with the inside of the bottom surface of the sofa seat body, and the second massage ball to be non-moving, the first massage clamp, the second massage clamp and the third massage clamp of the leg motion device to start rotating towards the direction close to the front side surface of the sofa seat body, so that the leg massage device is combined with the front side surface of the sofa seat body, and the control module further controls the telescopic assembly to be telescoped towards the direction close to the sofa backrest until the waist support is combined with the sofa backrest, and controls the included angle between the sofa backrest and the sofa seat.

[0155] Exemplarily, in the case that the user selects the motion mode after the user reselects the motion mode of the sofa to be the non-massage mode in the non-motion mode, the control module of the smart sofa in the motion state controls the first massage clamp, the second massage clamp and the third massage clamp to be in the direction away from the front side surface of the sofa seat body, so that the three massage clamps are in the same plane with the sofa seat surface on the sofa seat body. In addition, the control module also controls the telescopic assembly to drive the waist support to move between the first position and the second position at the first frequency, wherein the first position is the position of the sofa backrest, the second position is the position at a preset distance from the sofa backrest, and the included angle between the sofa backrest and the sofa seat body is greater than a preset included angle, the preset included angle being an obtuse angle. Therefore, in the case that the user reselects the non-massage state, the control module controls the first massage clamp, the second massage clamp and the third massage clamp of the leg motion device to start rotating towards the direction close to the front side surface of the sofa seat body, so that the leg massage device is combined with the front side surface of the sofa seat body, and the control module further controls the telescopic assembly to be telescoped towards the direction close to the sofa backrest until the waist support is combined with the sofa backrest.

[0156] Exemplarily, in a case that the user selects the massage mode after selecting the non-massage mode, and then reselects the massage mode in the non-movement mode, the control module of the smart sofa in the movement state is controlling the first massage ball of the back massage device to move according to the first preset track, controlling the second massage ball of the massage footrest to move according to the second preset track, controlling the first massage clamp, the second massage clamp and the third massage clamp to be parallel to each other in the vertical direction, and a gap for accommodating the user's leg is formed between adjacent two massage clamps, and the first massage clamp and the third massage clamp are respectively applying pressure to the user's leg according to the preset frequency and the preset amplitude in the direction of the second massage clamp, so that when it is detected that the user reselects the non-massage state, the control module controls the massage ball of the back massage device to stop moving, controls the massage footrest to be combined with the inner bottom surface of the sofa seat, and the second massage ball also stops moving.

[0157] In the above example, it can be seen that only the sofa backrest can be adjusted in the non-massage state, so that the user can lie on the sofa in different postures, and since the sofa itself has a large space and contains more soft cushions, the user can use it as a good resting position when he wants to rest, and has more comfort.

[0158] In some embodiments, in a case that it is detected that the user selects a voice instruction as the instruction of selecting the massage mode, and the smart sofa simultaneously includes the leg movement device, the waist massage device and the massage footrest, the method is: in a case that it is detected that the user sits on the smart sofa, the smart voice module issues a first voice information; wherein the first voice information is used to remind the user to select the working mode of the smart sofa; in a case that it is detected that the user selects a voice instruction of the non-movement mode, the smart voice module issues a second voice information, which is used to confirm the non-movement mode of the smart sofa selected by the user; in a case that it is detected that the user selects an instruction of the non-movement mode, the smart voice module issues a third voice information, which is used to remind the user to select the target non-movement mode of the smart sofa, and the target non-movement mode is the massage mode or the non-massage mode; in a case that it is detected that the user selects a voice instruction of the massage mode, the smart voice module issues a fourth voice information, which is used to confirm the massage mode of the smart sofa selected by the user; in a case that it is detected that the user confirms the confirmation instruction of the massage mode, the control module controls the back massage device, the massage footrest and the leg movement device to be in the massage state to massage the user's feet, legs and back.

[0159] In the method, the voice instruction is used to control the control module to control the intelligent sofa to be in the massage state, and the user does not need to manually operate, especially in the case that the user's hands are busy, the convenience of using the intelligent sofa is improved, and the intelligent sofa has higher advantages for users with visual impairment and inconvenience in movement, and the interaction between the voice and the intelligent sofa enhances the interest and experience of the user in using the intelligent sofa.

[0160] Optionally, the instruction of the user selecting the massage mode can also be a key instruction, and the key module can further include a fourth key, and the method can be that: in the case that the user is detected to sit on the intelligent sofa, the intelligent voice module issues the first voice information; in the case that the user is detected to select the non-movement mode, the intelligent voice module issues the third voice information, and the third voice information is used to remind the user to select the target non-movement mode of the intelligent sofa, and the target non-movement mode is the massage mode or the non-massage mode; in the case that the user is detected to press the fourth key for the first time, the control module controls the back massage device, the massage foot support and the leg movement device to be in the massage state to massage the user's feet, legs and back.

[0161] In an embodiment, in the case that the instruction of the user selecting the non-massage mode is a key instruction, the key module can further include a fourth key. The method can be that: in the case that the user is detected to sit on the intelligent sofa, the intelligent voice module issues the first voice information; in the case that the user is detected to select the non-movement mode, the intelligent voice module issues the third voice information, and the third voice information is used to remind the user to select the target non-movement mode of the intelligent sofa, and the target non-movement mode is the massage mode or the non-massage mode; in the case that the user is detected to press the fourth key for multiple times in succession, the control module controls the massage ball of the back massage device to be non-movable, the massage foot support to be combined with the inside of the bottom surface of the sofa seat body, and the second massage ball to be non-movable, the first massage clamp, the second massage clamp and the third massage clamp of the leg movement device to start rotating towards the direction close to the front side surface of the sofa seat body, so that the leg massage device is combined with the front side surface of the sofa seat body, and the control module further controls the telescopic assembly to be telescopic towards the direction close to the sofa backrest until the waist support is combined with the sofa backrest, and controls the included angle between the sofa backrest and the sofa seat.

[0162] In the above method, the user uses the key to trigger the control module to control the leg movement device, the back massage device and the electric foot support to be in the working state, and since the key can be arranged on the body of the intelligent sofa in a bare state, the user can directly select the movement state by triggering the key, and the operation is intuitive and easy to understand, and since the key function corresponding to each key is determined, the corresponding function can be accurately realized by pressing the corresponding key, and therefore the reliability is high.

[0163] In an embodiment, in the case that the instruction of selecting the non-massage mode by the user is a voice instruction, the method is: in the case that the user is detected to sit on the intelligent sofa, the intelligent voice module sends first voice information; in the case that the voice instruction of selecting the non-massage mode by the user is detected, the intelligent voice module sends second voice information for confirming the non-massage mode of the intelligent sofa selected by the user; in the case that the instruction of selecting the non-massage mode by the user is detected, the intelligent voice module sends third voice information, the third voice information is used for reminding the user to select the target non-massage mode of the intelligent sofa, the target non-massage mode is the massage mode or the non-massage mode; in the case that the voice instruction of selecting the non-massage mode by the user is detected, the intelligent voice module sends fourth voice information, the fourth voice information is used for confirming the non-massage mode of the intelligent sofa selected by the user; in the case that the confirmation instruction of confirming the non-massage mode by the user is detected, the control module controls the massage ball of the back massage device to be non-moving, the massage foot support to be combined with the inside of the bottom surface of the sofa seat body, and the second massage ball to be non-moving, the first massage clamp, the second massage clamp and the third massage clamp of the leg movement device to start rotating towards the direction close to the front side surface of the sofa seat body, so that the leg massage device is combined with the front side surface of the sofa seat body, and the control module further controls the telescopic assembly to be telescoped towards the direction close to the sofa backrest until the waist support is combined with the sofa backrest, and controls the included angle between the sofa backrest and the sofa seat.

[0164] Please refer to Figure 2 , including an intelligent sofa body (not shown in the figure), an intelligent voice module 11, a control module 12, a leg movement device 32, a waist movement device 33, wherein the intelligent voice module 11 is connected with the control module 12, the control module 12 is connected with the movement device module, the intelligent sofa body includes a sofa backrest 36 and a sofa seat body 31, and the sofa backrest 36 and the sofa seat body 31 are connected.

[0165] The intelligent voice module 11 is used for, in the case that the user is detected to sit on the intelligent sofa, the intelligent voice module 11 sends first voice information, the first voice information is used for reminding the user to select the working mode of the intelligent sofa, the working mode includes the movement mode and the non-movement mode.

[0166] The control module 12 is used for, in the case that the instruction of selecting the movement mode by the user is detected, the control module controls the leg movement device 13 and the waist movement device 14 to be in the working state, and controls the included angle between the sofa backrest and the sofa seat body to be greater than an included angle threshold value, so as to assist the human body to do the hip bridge movement, and the included angle threshold value is an obtuse angle.

[0167] The leg movement device 32 is used for, in the case that the leg movement device is in the working state, the first massage clamp 321, the second massage clamp 322 and the third massage clamp 323 are in the same plane with the sofa seat body 31.

[0168] The waist movement device 33 is configured to drive the telescopic assembly 331 to drive the waist support 332 to move between a first position and a second position at a first frequency when the waist movement device is in the working state, the first position being a position where the sofa backrest 36 is located, and the second position being a position where the sofa backrest 36 is away from the sofa backrest 36 by a preset distance.

[0169] In an embodiment, the working mode of the smart sofa can be selected as the exercise mode by using a key instruction. The smart sofa body further includes a key module, the key module including a first key, the first key being configured to trigger the exercise mode; and a control module, the control module being configured to control the leg movement device and the waist movement device to be in the working state and control the angle between the sofa backrest and the sofa seat body to be greater than the angle threshold value when the control module detects a key instruction of the user pressing the first key.

[0170] In an embodiment, the working mode of the smart sofa can be selected as the exercise mode by using a voice instruction. The smart voice module is configured to issue second voice information when the smart voice module detects a voice instruction of the user selecting the exercise mode, the second voice information being configured to confirm the exercise mode selected by the user.

[0171] The control module is configured to control the leg movement device and the waist movement device to be in the working state and control the angle between the sofa backrest and the sofa seat body to be greater than the angle threshold value when the control module detects a confirmation instruction of the user confirming the exercise mode, so as to assist the human body to perform the hip bridge exercise.

[0172] In an embodiment, the key module can include a second key to adjust the telescoping frequency of the telescopic assembly. The key module further includes a second key, the second key being configured to control the telescoping frequency of the telescopic assembly to be switched from the first frequency to a second frequency, so as to drive the waist support to move between the first position and the second position at the second frequency.

[0173] In an embodiment, the key module includes a third key to adjust the telescoping position of the telescopic assembly. The third key is configured to control the telescopic assembly to drive the waist support to move between the first position and a third position at the first frequency, the third position being different from the second position.

[0174] In an embodiment, the leg movement device can enter a massage mode when the leg movement device detects a massage mode instruction; the smart voice module is configured to issue third voice information when the smart voice module detects an instruction of the user selecting a non-exercise mode, the third voice information being configured to remind the user to select a target non-exercise mode of the smart sofa, the target non-exercise mode being the massage mode or a non-massage mode.

[0175] The leg moving device is used for, when detecting the instruction of the user selecting the massage mode, the first massage clamp, the second massage clamp and the third massage clamp of the leg moving device being parallel to each other in the vertical direction, and a gap for accommodating the leg of the user being formed between the adjacent two massage clamps, the first massage clamp and the third massage clamp respectively applying the pressure in the direction towards the second massage clamp according to the preset frequency and the preset amplitude.

[0176] In an embodiment, the smart sofa further comprises a back massage device, the back massage device being arranged in a first area of the sofa backrest above the waist moving device, and the back massage device comprising a first massage ball. The back massage device is used for, when detecting the instruction of the user selecting the massage mode, the first massage ball of the back massage device moving according to a first preset track.

[0177] In an embodiment, the smart sofa further comprises a massage foot support combined with the bottom surface of the sofa seat body, and provided with a groove matched with the shape of the foot, and the massage foot support comprising a second massage ball arranged in the groove. The massage foot support is used for, when detecting the instruction of the user selecting the massage mode, the massage foot support extending out of the sofa seat body and the second massage ball of the massage foot support moving according to a second preset track.

[0178] 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 mean the same embodiment. In addition, these specific features, structures or characteristics can be combined in any suitable manner in one or more embodiments. Those skilled in the art should also know that the embodiments described in the specification are optional embodiments, and the actions and modules involved are not necessarily required by the present application.

[0179] In various embodiments of the present application, it should be understood that the size of the serial number of the above processes does not mean the inevitable sequence of execution, and the execution sequence of the processes should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0180] The units described above as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, i.e. can be located in one place, or can be distributed to multiple network units. According to actual needs, part or all of the units can be selected to achieve the purpose of the embodiment of the present application.

[0181] In addition, each of the functional units in the embodiments of the present application can be integrated in one processing unit, or each unit can exist alone physically, or two or more units can be integrated in one unit. The integrated unit can be implemented in the form of hardware, or in the form of a software functional unit.

[0182] The term "and / or", merely describes an associated relationship, which means that there can be three relationships, for example, object A and / or object B, which means that there are three cases: object A exists alone, object A and object B exist together, and object B exists alone.

[0183] It should be noted that, in this document, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that processes, methods, articles or devices that include a series of elements not only include those elements, but also include other elements not explicitly listed, or include elements inherent to such processes, methods, articles or devices. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or device that includes the element.

[0184] The methods disclosed in the several method embodiments of the present application can be combined arbitrarily without conflict to obtain new method embodiments.

[0185] The features disclosed in the several product embodiments of the present application can be combined arbitrarily without conflict to obtain new product embodiments.

[0186] The features disclosed in the several method or device embodiments of the present application can be combined arbitrarily without conflict to obtain new method or device embodiments.

[0187] The intelligent sofa working method disclosed in the embodiments of the present application is described in detail, and the principle and implementation manner of the present application are described by applying specific examples. The above embodiment description is only used to help understand the method and its core idea of the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation manner and application range will be changed. In summary, the content of the specification should not be understood as a limitation of the present application.

Claims

1. A working method of a smart sofa, characterized in that, The intelligent sofa comprises an intelligent sofa body, an intelligent voice module, a control module, a leg movement device and a waist movement device, the intelligent sofa body comprises a sofa backrest and a sofa seat body, the leg movement device is arranged on the front side of the sofa seat body, the leg movement device comprises a first massage clamp, a second massage clamp and a third massage clamp, the waist movement device is arranged on the sofa backrest and comprises a telescopic assembly and a waist support, the waist support is connected with the telescopic assembly, the telescopic assembly is fixed on the sofa backrest, and the method comprises the following steps: When it is detected that a user sits on the intelligent sofa, the intelligent voice module sends first voice information, the first voice information is used to remind the user to select a working mode of the intelligent sofa, and the working mode comprises a movement mode and a non-movement mode; When it is detected that the user selects an instruction of the movement mode, the control module controls the leg movement device and the waist movement device to be in a working state, and controls an included angle between the sofa backrest and the sofa seat body to be greater than an included angle threshold value, so as to assist a human body to do hip bridge movement, and the included angle threshold value is an obtuse angle; wherein, The first massage clamp, the second massage clamp and the third massage clamp of the leg movement device in the working state are in the same plane as the sofa seat body, and the telescopic assembly of the waist movement device in the working state drives the waist support to move between a first position and a second position at a first frequency, the first position is a position of the sofa backrest, and the second position is a position with a preset distance from the sofa backrest.

2. The method of claim 1, wherein, The intelligent sofa body further comprises a key module, the key module comprises a first key, and the first key is used to trigger the movement mode; and When it is detected that the user selects the instruction of the movement mode, the control module controls the leg movement device and the waist movement device to be in the working state, and controls the included angle between the sofa backrest and the sofa seat body to be greater than the included angle threshold value, which comprises the following steps: When it is detected that the user presses a key instruction of the first key, the control module controls the leg movement device and the waist movement device to be in the working state, and controls the included angle between the sofa backrest and the sofa seat body to be greater than the included angle threshold value.

3. The method of claim 1, wherein, When it is detected that the user selects the instruction of the movement mode, the control module controls the leg movement device and the waist movement device to be in the working state, and controls the included angle between the sofa backrest and the sofa seat body to be greater than the included angle threshold value, so as to assist a human body to do hip bridge movement, which comprises the following steps: When it is detected that the user selects a voice instruction of the movement mode, the intelligent voice module sends second voice information, the second voice information is used to confirm the movement mode of the intelligent sofa selected by the user; When it is detected that the user confirms a confirmation instruction of the movement mode, the control module controls the leg movement device and the waist movement device to be in the working state, and controls the included angle between the sofa backrest and the sofa seat body to be greater than the included angle threshold value, so as to assist a human body to do hip bridge movement.

4. The method of claim 2, wherein, The key module further comprises a second key for adjusting the frequency of the telescopic component; and After detecting the instruction of the user selecting the motion mode, the control module controls the telescopic component to drive the waist support to move between the first position and the second position at a first frequency, and the method further comprises: After detecting the instruction of the user pressing the second key, the control module controls the frequency of the telescopic component to switch from the first frequency to a second frequency, so as to drive the waist support to move between the first position and the second position at the second frequency.

5. The method of claim 4, wherein, The key module further comprises a third key for adjusting the telescopic position of the telescopic component; and After detecting the instruction of the user selecting the motion mode, the control module controls the telescopic component to drive the waist support to move between the first position and the second position at a first frequency, and the method further comprises: After detecting the instruction of the user pressing the third key, the control module controls the telescopic component to drive the waist support to move between the first position and a third position at the first frequency, the third position being different from the second position.

6. The method according to any one of claims 1 to 3, characterized in that, The method further comprises: After detecting the instruction of the user selecting the non-motion mode, the intelligent voice module issues third voice information for reminding the user to select a target non-motion mode of the intelligent sofa, the target non-motion mode being a massage mode or a non-massage mode; After detecting the instruction of the user selecting the massage mode, the control module controls the leg movement device to be in a massage state, the first massage clamp, the second massage clamp and the third massage clamp of the leg movement device in the massage state being parallel to each other in the vertical direction, and a gap for accommodating the user's leg being formed between adjacent two massage clamps, the first massage clamp and the third massage clamp respectively applying pressure in the direction of the second massage clamp at a preset frequency and a preset amplitude.

7. The method according to any one of claims 1 to 3, characterized in that, The intelligent sofa further comprises a back massage device, the back massage device being arranged in a region of the sofa backrest above the waist movement device, the back massage device comprising a first massage ball, and the method further comprises: After detecting the instruction of the user selecting the non-motion mode, the intelligent voice module issues third voice information for reminding the user to select a target non-motion mode of the intelligent sofa, the target non-motion mode being a massage mode or a non-massage mode; After detecting the instruction of the user selecting the massage mode, the control module controls the back massage device to be in a massage state, the first massage ball of the back massage device in the massage state moving according to a first preset trajectory.

8. The method according to any one of claims 1 to 3, characterized in that, The intelligent sofa further comprises a massage foot support, the massage foot support being combined with the bottom surface of the sofa seat body and being provided with a groove matching the shape of the foot, the massage foot support comprising a second massage ball, the second massage ball being arranged in the groove, and the method comprises: In a case where it is detected that the user selects the non-movement mode instruction, the intelligent voice module issues third voice information, and the third voice information is used to remind the user to select a target non-movement mode of the intelligent sofa, and the target non-movement mode is a massage mode or a non-massage mode; In a case where it is detected that the user selects the massage mode instruction, the control module controls the massage foot support to be in a massage state, and the massage foot support in the massage state protrudes out of the sofa seat body, and the second massage ball of the massage foot support moves according to a second preset track.

9. The method of claim 6, wherein, The intelligent sofa further comprises a back massage device and a massage foot support, wherein the back massage device is arranged in a region of the sofa backrest above the waist movement device, the back massage device comprises a first massage ball, the massage foot support is combined with the bottom surface of the sofa seat body and is provided with a groove matching the shape of a foot, the massage foot support comprises a second massage ball, and the second massage ball is arranged in the groove; and In a case where it is detected that the user selects the massage mode instruction, the control module controls the leg movement device to be in a massage state, which comprises: In a case where it is detected that the user selects the massage mode, the control module controls the back massage device, the massage foot support and the leg movement device to be in a massage state to massage the user's feet, legs and back, the first massage ball of the back massage device in the massage state moves according to a first preset track, and the massage foot support in the massage state protrudes out of the sofa seat body, and the second massage ball of the massage foot support moves according to a second preset track.

10. An intelligent sofa, characterized by The intelligent sofa comprises an intelligent sofa body, an intelligent voice module, a control module, a leg movement device and a waist movement device, the intelligent sofa body comprises a sofa backrest and a sofa seat body, the leg movement device is arranged on the front side of the sofa seat body, the leg movement device comprises a first massage clamp, a second massage clamp and a third massage clamp, the waist movement device is arranged on the sofa backrest and comprises a telescopic assembly and a waist support, the waist support is connected with the telescopic assembly, and the telescopic assembly is fixed on the sofa backrest, wherein: The intelligent voice module is used to, in a case where it is detected that the user sits on the intelligent sofa, issue first voice information, and the first voice information is used to remind the user to select a working mode of the intelligent sofa, and the working mode comprises a movement mode and a non-movement mode; The control module is used to, in a case where it is detected that the user selects the movement mode instruction, control the leg movement device and the waist movement device to be in a working state, and control the included angle between the sofa backrest and the sofa seat body to be greater than an included angle threshold value to assist the human body to do hip bridge movement, and the included angle threshold value is an obtuse angle; wherein The leg movement device is used to, in a case where the leg movement device is in the working state, control the first massage clamp, the second massage clamp and the third massage clamp to be in the same plane as the sofa seat body. The leg movement device is used to, in a case where the leg movement device is in the working state, control the first massage clamp, the second massage clamp and the third massage clamp to be in the same plane as the sofa seat body. The waist movement device is used for driving the waist support to move between a first position and a second position at a first frequency when the waist movement device is in a working state, the first position being a position where the sofa backrest is located, and the second position being a position where the sofa backrest is away from a preset distance.

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