CN115024611A

CN115024611A - Intelligent sofa

Info

Publication number: CN115024611A
Application number: CN202210723698.4A
Authority: CN
Inventors: 梁伟德
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-09-09

Abstract

The invention discloses an intelligent sofa, and relates to the technical field of sofas. The multifunctional massage chair comprises a support, wherein a backrest and a cushion are rotatably matched on the upper side of the support, a leg frame is rotatably matched on the front side of the support, a moving assembly is arranged on the lower side of the support, a first push rod is arranged in the support, the output end of the first push rod is in sliding fit with the leg frame, a clamping massage assembly is arranged in the backrest, a sliding cavity is formed in the backrest, a control chip, an electric sliding rail and a plurality of second push rods are arranged in the sliding cavity, the plurality of second push rods are in sliding fit with the electric sliding rail, and the output end of each second push rod is provided with a push plate. According to the invention, the pressure of a person pressing on the backrest is detected by the plurality of pressure sensors, the plurality of second push rods push the push plate, so that the push plate pushes the side surface of the backrest, the bending degree of the backrest can be changed, the bending radian of the backrest of the sofa can be intelligently changed according to the multiple types of people, the radian is adjusted according to human engineering mechanics, and the health of the human body is facilitated.

Description

Intelligent sofa

Technical Field

The invention belongs to the technical field of sofas, and particularly relates to an intelligent sofa.

Background

The sofa is a foreign word and is formed according to the sound translation of the English word sofa, is a multi-seat chair with cushions, is a backrest chair with springs or thick foam plastics and the like, is provided with armrests at two sides, is one kind of soft furniture, can be divided into a functional sofa, a fixed backrest sofa, an electrodeless self-control sofa, a pneumatic sofa, an electric sofa, a sofa with a television and the like according to functional classification, and is already furniture necessary for many families along with the progress of the times.

Most of the sofa backrests in the prior art can adjust the inclination angle of the backrest so that a user can lie on the sofa in half to improve the comfort level of the sofa, but the shape of most of the sofa backrests and the positions of the waist bulges are fixed, different users sit on the sofa, the comfort level of the users leaning on the sofa is reduced due to different heights of the waist, and a small part of the sofa is provided with a cushion with adjustable height.

According to the patent with publication number "CN 107048806A", entitled ergonomic chair back for an intelligent health chair, an ergonomic chair back comprises a head rest, a back rest and a waist rest which are respectively arranged on a chair back support, the waist leaning part comprises a left waist leaning part and a right waist leaning part which are transversely arranged in parallel, and a left waist leaning adjusting device and a right waist leaning adjusting device which are corresponding to the left waist leaning part and the right waist leaning part, the left waist leaning part and the right waist leaning part are respectively fixed on the left waist leaning adjusting device and the right waist leaning adjusting device, the left waist leaning adjusting device and the right waist leaning adjusting device are arranged on the chair back support, the head rest part, the back rest part, the left waist rest part and the right waist rest part are respectively provided with independent leaning curved surfaces for leaning of a user, although the radian of the backrest bending can be adjusted, the backrest bending cannot be intelligently adjusted according to habits of a human body, and the human body can only ensure a fixed posture when sitting.

Disclosure of Invention

The invention aims to provide an intelligent sofa, which solves the technical problem that the bending position and the bending degree of the backrest of the existing sofa can not be intelligently changed according to the human body, so that the sofa can not intelligently support the human body according to the human engineering when people with different body sizes sit on the sofa or people with different postures sit on the sofa.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides an intelligent sofa, which comprises a bracket, support upside normal running fit has the back, the cushion has been installed, support front side normal running fit has the leg, the removal subassembly has been installed to the support downside, the built-in first push rod that is equipped with of support, and the output and the leg sliding fit of first push rod, the built-in centre gripping massage subassembly that is equipped with of back, the slip chamber has been seted up, control chip has been installed to the slip intracavity, electronic slide rail and a plurality of second push rod, and a plurality of second push rods all with electronic slide rail sliding fit, the push pedal has been installed to the output of second push rod, the preceding normal running fit of push pedal and back, a plurality of pressure sensor have been installed to the inside of back front side, between control chip's input port and a plurality of pressure sensor, the electric wire has all been installed between control chip's output port and electronic slide rail and a plurality of second push rod.

Optionally, the side of the backrest provided with the pressure sensor and the seat cushion are of multi-curved-surface bendable structures, and a shock absorber is elastically matched between the seat cushion and the support.

Optionally, centre gripping massage subassembly is including seting up a plurality of massage chambeies in the back, first motor has all been installed to a plurality of massage intracavity, first motor output end fixed first pivot, massage intracavity normal running fit has two vaulting poles and two clamping bars, all be fixed with first stay cord between two vaulting poles and the first pivot, and the week side of first pivot is all twined to the one end of first stay cord, the other end of first stay cord and the other end of two vaulting poles are fixed one by one, the fixed plate has been installed to the massage intracavity, and the fixed plate is located between two vaulting poles, equal elastic fit has first spring between fixed plate and two vaulting poles.

Through adopting above-mentioned technical scheme, relax or the centre gripping to two clamping bars, can realize the centre gripping massage to human shoulder for can alleviate people's fatigue, relax people's mind.

Optionally, a rotating box is installed in the support, a second motor is installed in the rotating box, a rotating rod is fixed at the output end of the second motor, a second groove is formed in the backrest, the rotating rod is located in the second groove, a second rotating shaft and a rotating disc are arranged in the rotating box in a rotating fit mode, the second rotating shaft is fixed at the shaft center portion of the rotating disc, the side face of the rotating disc is fixed with the second motor, a handle is fixed at the other side of the rotating disc, a third groove is formed in the handle, a push rod and a press rod are arranged in the third groove in a sliding fit mode, one end of the push rod corresponds to the press rod, a fourth groove is formed in the periphery side of the rotating box and corresponds to the push rod, and a third spring is elastically matched between the push rod and the inner wall of the third groove.

Through adopting above technical scheme, utilize manual rotation handle for thereby the second motor rotates the bull stick, perhaps directly starts the second motor and rotates the bull stick, can electronic or the inclination of manual adjustment back.

Optionally, a fifth groove is formed in the bracket, the first push rod is located in the fifth groove, a sixth groove is formed in the leg frame, a third push rod is arranged in the sixth groove, a massage head is fixed to an output end of the third push rod, a foot support is arranged on the lower side of the leg frame, the massage head comprises a fixed block and a plurality of pressing balls, the fixed block is fixed to the output end of the third push rod, and the plurality of massage balls are fixed to one side of the fixed block.

Through adopting above technical scheme, the massage head is pushed and pulled to the third push rod, can realize beating massage to the shank, can alleviate human shank fatigue.

Optionally, the movable assembly comprises a seventh groove arranged at the bottom of the support, the steering drive and the telescopic drive are arranged in the seventh groove, the output end of the telescopic drive is fixed to the steering drive, the output end of the steering drive is fixed with a plurality of third rotating shafts, and wheels are arranged at two ends of each third rotating shaft in a rotating fit mode.

Through adopting above technical scheme, turn to drive and flexible drive control wheel and rotate and turn to, and then can control the sofa and remove.

The embodiment of the invention has the following beneficial effects:

according to the embodiment of the invention, the pressure of a person pressing on the backrest is detected by the pressure sensors, the second push rods push the push plate, so that the push plate pushes the side face of the backrest, the bending degree of the backrest can be intelligently changed, the bending radian of the backrest of the sofa can be intelligently selected and changed according to the multiple types of people, the radian is adjusted according to human engineering mechanics, the backrest of the sofa can be attached to the back of the person, the comfort level of the sofa is improved, the positions of the second push rods can be intelligently adjusted according to the heights of different people or the postures of the person sitting on the sofa by sliding the second push rods through the electric slide rails, so that the push plate can be always positioned at the waist, the back and the neck of the person, and the harm caused by lying on the sofa in improper postures is reduced.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the sofa according to one embodiment of the present invention;

FIG. 2 is a sectional view of the sofa according to one embodiment of the present invention;

FIG. 3 is a schematic structural view of a massage head according to an embodiment of the present invention;

FIG. 4 is a sectional view of the rotary case according to the embodiment of the present invention;

FIG. 5 is a schematic sectional view of a clamping massage assembly according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a first groove and an insert block according to an embodiment of the present invention;

fig. 7 is a human body graph according to an embodiment of the invention.

Wherein the figures include the following reference numerals:

the massage device comprises a support 1, a backrest 101, a seat cushion 102, a leg rest 103, a foot support 104, a shock absorber 105, a seventh groove 201, wheels 202, a third rotating shaft 203, a steering drive 204, a telescopic drive 205, a fifth groove 301, a first push rod 302, a third push rod 303, a massage head 304, a rotating box 4, a second motor 401, a second rotating shaft 402, a rotating disc 403, a fourth groove 404, a third groove 405, a push rod 406, a pressing rod 407, a handle 408, a rotating rod 409, a second groove 410, a third spring 411, a first motor 501, a massage cavity 502, a first rotating shaft 504, a first pull rope 505, a support rod 506, a clamping rod 507, a fixing plate 508, a first groove 601, an insert block 602, a second pull rope 603, a second spring 604, a first spring 509, a pressure sensor 701, a second push rod 702 and a sliding cavity 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.

Referring to fig. 1-7, in the present embodiment, an intelligent sofa is provided, including: the multifunctional massage chair comprises a support 1, a backrest 101 is rotatably matched on the upper side of the support 1, a seat cushion 102 is installed, a leg frame 103 is rotatably matched on the front side of the support 1, a moving assembly is installed on the lower side of the support 1, a first push rod 302 is installed in the support 1, the output end of the first push rod 302 is fixed with the leg frame 103, a clamping massage assembly is installed in the backrest 101, a sliding cavity 8 is formed in the backrest 101, a control chip is installed in the sliding cavity 8, an electric sliding rail and a plurality of second push rods 702 are installed in the support 1, the plurality of second push rods 702 are all in sliding fit with the electric sliding rail, a push plate is installed at the output end of the second push rods 702 and is in sliding fit with the front side of the backrest 101, a plurality of pressure sensors 701 are installed in the front side of the backrest 101, electric wires are installed between the input port of the control chip and the plurality of pressure sensors 701 and between the output port of the control chip and the electric sliding rail and the plurality of second push rods 702.

Specifically, the method comprises the following steps: when a person sits on the sofa, firstly, the moving assembly is started to move, so that the aim of moving the sofa is fulfilled, when the person sits on the seat cushion 102, the back of the person leans against the front side of the backrest 101, the legs of the person lean against the leg frames 103, then, the first push rod 302 is started, so that the first push rod 302 pushes the leg frames 103 until the angle between the leg frames 103 and the support 1 is 10-20 degrees, and according to ergonomics, when the angle between the leg frames 103 and the support 1 is 10-20 degrees, the leg frames 103 can enable the legs of the person to be most comfortable;

meanwhile, the pressure of the human body leaning on the backrest 101 is detected by the pressure sensors 701 and converted into an electric signal to be transmitted to the control chip, then the control chip processes and analyzes data transmitted by the pressure sensors 701, according to the human body curve, when the back of the human body leans on the sofa backrest 101, the pressure of the neck and the waist of the human body to the sofa backrest 101 is small, and the pressure of the back of the human body to the sofa backrest 101 is large, so that the control chip can judge the human body curve according to the principle, the position with small pressure is defined as the waist and the neck, and the position with large pressure is defined as the back;

then the control chip controls the electric slide rail in the slide cavity 8 to start, the electric slide rail slides the second push rods 702 to enable the second push rods 702 to respectively slide to the waist, the back and the neck, then the second push rods 702 located at the waist and the neck start to enable the second push rods 702 located at the waist and the neck to pull the push plate, so that the push plate pulls the front side of the backrest 101, meanwhile, the second push rods 702 located at the back start to push the push plate, so that the push plate pushes the front side of the backrest 101, the second push rods 702 act simultaneously, and further, the front side of the backrest 101 is pushed, pulled and bent into an S shape, so that the backrest is attached to the neck and the waist of a current user, and the comfort level of the intelligent sofa can be improved;

referring to fig. 2, when a human body sits on a sofa, the back of the human body presses the front side of the backrest 101, so that the pressure sensor 701 detects the pressure of the human body on the backrest 101, the pressure sensor 701 converts the detected pressure signal into an electrical signal and transmits the electrical signal to the control chip, the control chip processes and analyzes data detected by the pressure sensor 701, according to the difference between the pressures detected by the pressure sensor 701 and the position of the pressure sensor 701, the control chip defines the position of the backrest 101 at the upper side where the pressure is low as a neck, the position of the backrest 101 at the lower side where the pressure is low as a waist, the position of the backrest 101 at the middle part where the pressure is high as a back, and controls the electric slide rail to start, so that the electric slide rail slides the second push rods 702 to the neck, the second push rod 702, the second push rod 701 and the second push rod 702 to the back respectively, Back and waist, then start all second push rods 702, make the second push rod 702 that is located neck and waist stimulate the push pedal with second push rod 702 one-to-one, the second push rod 702 that is located the back promotes and drives the push pedal with second push rod 702 one-to-one, thereby a plurality of push pedals act on the front side of back 101 together, make the front side of push pedal push-and-pull back 101, the front side of back 101 carries out the bending deformation and finally becomes the S-shaped, make human back and back 101 laminating, improve the comfort level of intelligent sofa.

Referring to fig. 2, the moving assembly of this embodiment includes a seventh groove 201 opened at the bottom of the bracket 1, a steering drive 204 and a telescopic drive 205 installed in the seventh groove 201, an output end of the telescopic drive 205 is fixed to the steering drive 204, an output end of the steering drive 204 is fixed to a plurality of third rotating shafts 203, both ends of the third rotating shafts 203 are rotatably fitted with wheels 202, when the sofa needs to be moved, the steering drive 204 in the seventh groove 201 is first started, so that the steering drive 204 rotates the third rotating shafts 203, thereby rotating the wheels 202, when the sofa is rotated to a direction that the sofa wants to move, the telescopic drive 205 is started, and the telescopic drive 205 drives the wheels 202 to extend out from the seventh groove 201, so that the wheels 202 contact the ground, thereby driving the sofa to move.

Referring to fig. 5-7, the clamping massage assembly of the present embodiment includes a plurality of massage cavities 502 opened in the backrest 101, a first motor 501 is installed in each of the plurality of massage cavities 502, a first rotating shaft 504 is fixed at an output end of the first motor 501, two support rods 506 and two clamping rods 507 are rotatably fitted in the massage cavity 502, a first pull rope 505 is fixed between each of the two support rods 506 and the first rotating shaft 504, one end of the first pull rope 505 is wound around the first rotating shaft 504, the other end of the first pull rope 505 is fixed to the other ends of the two support rods 506 one by one, a fixing plate 508 is installed in the massage cavity 502, the fixing plate 508 is located between the two support rods 506, and a first spring 509 is elastically fitted between the fixing plate 508 and the two support rods 506;

when the clamping massage component is used for massaging a body, firstly, the two clamping rods 507 are respectively placed on two sides of the shoulder, then the first motor 501 in the massage cavity 502 is started, so that the output end of the first motor 501 rotates forwards, the output end of the first motor 501 drives the first rotating shaft 504 to rotate forwards, the first rotating shaft 504 rotates to roll up one end of the first pull rope 505, the other end of the first pull rope 505 pulls one end of the two support rods 506, one end of the two support rods 506 rotates towards the opposite inner side, so that the other end of the two support rods 506 drives one end of the two clamping rods 507 to rotate towards the opposite outer side, meanwhile, the two support rods 506 stretch the first spring 509, and the other end of the two clamping rods 507 rotate towards the opposite inner side, so that the two clamping rods 507 are in a clamping state;

when the distance between the one end of two clamp bars 507 is enough big, the output antiport of first motor 501, through the direction of rotation of controlling first motor 501, the output that can first motor 501 drives first pivot 504 antiport to make first pivot 504 relax first stay cord 505, then first spring 509 elasticity kick-backs, make vaulting pole 506 and clamp bar 507 reset, and then can reach the effect of carrying out the centre gripping massage to the shoulder.

Example 1: most cushion among the prior art constitutes for the sponge, when the user sits on the cushion for a long time, the sponge structure takes place to collapse easily, influences the comfort level of sofa, consequently proposes following an embodiment:

example 1.1: elastic fit has bumper shock absorber 105 between cushion 102 and the support 1, and when human buttock extruded cushion 102, cushion 102 was extruded by the buttock and is become the arc this moment, and bumper shock absorber 105 reduces the buttock to cushion 102's pressure, supports the cushion simultaneously, can reduce the deformation degree of cushion 102, increases cushion 102's life-span, improves cushion 102's comfort level simultaneously.

The cushion 102 of the present embodiment may be replaced by a sponge cushion, a summer sleeping mat cushion, or the like in the prior art.

Example 2: in order to improve the functionality of the smart sofa, the following two embodiments are proposed:

example 2.1: referring to fig. 2-3, in the bracket 1 of the present embodiment, a fifth groove 301 is formed, the first push rod 302 is located in the fifth groove 301, a sixth groove is formed in the leg frame 103, a third push rod 303 is installed in the sixth groove, the output end of the third push rod 303 is fixed with a massage head 304, the lower side of the leg frame 103 is installed with a foot support 104, and the massage head 304 includes a fixed block and a plurality of pressing balls;

the fixed block is fixed with the output end of the third push rod 303, the plurality of massage balls are fixed with one side of the fixed block, when the leg is massaged, firstly, the leg is placed on the leg frame 103, the foot is placed on the foot support 104, the first push rod 302 in the fifth groove 301 is started, so that the output end of the first push rod 302 pushes the leg frame 103, the angle between the leg frame 103 and the support 1 is 10-20 degrees, then the third push rod 303 in the sixth groove is started, the output end of the third push rod 303 pushes and pulls the fixed block, the fixed block pushes and pulls the massage head, the massage head is in contact with the leg to beat, and the effect of massaging the leg completely is achieved.

Example 2.2: the leg frame 103 is provided with a notch, the massage roller is rotationally matched in the notch, marbles are arranged on the radial periphery of the massage roller, the leg frame rolls on the massage roller through the leg, and meanwhile, the marbles extrude the leg, so that the massage effect can be achieved.

Example 3: in order to adjust the angle of the sofa, the following two embodiments are proposed:

example 3.1: a second rotating shaft 402 and a rotating disc 403 are rotatably matched in the rotating box 4, the second rotating shaft 402 is fixed at the shaft center part of the rotating disc 403, the side surface of the rotating disc 403 is fixed with a second motor 401, the other side of the rotating disc 403 is fixed with a handle 408, a third groove 405 is formed in the handle 408, a push rod 406 and a press rod 407 are slidably matched in the third groove 405, one end of the push rod 406 corresponds to the press rod 407, a fourth groove 404 is formed in the peripheral side in the rotating box 4, the fourth groove 404 corresponds to the push rod 406, and a third spring 411 is elastically matched between the push rod 406 and the inner wall of the third groove 405;

when the inclination radian of the backrest 101 needs to be manually adjusted, the pressing rod 407 is pressed first to push the push rod 406, the push rod 406 slides in the third groove 405, and then the push rod 406 slides out of the fourth groove 404, the fourth groove 404 loses the clamping relationship with the push rod 406, at the same time, the push rod 406 stretches the third spring 411, then the handle 408 is rotated, the handle 408 rotates the rotating disc 403, the rotating disc 403 rotates around the second rotating shaft 402, at the same time, the rotating disc 403 rotates the second motor 401, so that the second motor 401 rotates the rotating rod 409, and the rotating rod 409 drives the backrest 101 to rotate, thereby achieving the effect of adjusting the angular inclination of the backrest 101.

Example 3.2: referring to fig. 4, a rotating box 4 is installed in the frame 1 of the present embodiment, a second motor 401 is installed in the rotating box 4, a rotating rod 409 is fixed at an output end of the second motor 401, a second groove 410 is formed in the backrest 101, and the rotating rod 409 is located in the second groove 410;

when the inclination radian of the backrest 101 needs to be adjusted electrically, the second motor 401 is started firstly, so that the output end of the second motor 401 rotates the rotating rod 409, the rotating rod 409 rotates in the second groove 410, and meanwhile, the second groove 410 limits the rotating rod 409, so that the rotating rod 409 drives the backrest 101 to rotate;

the above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. An intelligent sofa, comprising: the chair comprises a support (1), wherein the upper side of the support (1) is matched with a backrest (101) in a rotating manner and is provided with a cushion (102), the front side of the support (1) is matched with a leg frame (103) in a rotating manner, the lower side of the support (1) is provided with a moving assembly, a first push rod (302) is arranged in the support (1), and the output end of the first push rod (302) is matched with the leg frame (103) in a sliding manner;

back (101) built-in centre gripping massage subassembly that is equipped with, sliding cavity (8) have been seted up, the built-in control chip that is equipped with in sliding cavity (8), electronic slide rail and a plurality of second push rod (702), and a plurality of second push rod (702) all with electronic slide rail sliding fit, the push pedal has been installed to the output of second push rod (702), the front side sliding fit of push pedal and back (101), a plurality of pressure sensor (701) have been installed to the inside of back (101) front side, between control chip's input port and a plurality of pressure sensor (701), the electric wire has all been installed between control chip's delivery outlet and electronic slide rail and a plurality of second push rod (702).

2. The intelligent sofa according to claim 1, wherein the side of the backrest (101) where the pressure sensor (701) is installed and the seat cushion (102) are both of a multi-curved-surface bendable structure, and the shock absorber (105) is elastically fitted between the seat cushion (102) and the bracket (1).

3. The intelligent sofa according to claim 1, wherein the clamping massage assembly comprises a plurality of massage cavities (502) arranged in the backrest (101), each of the plurality of massage cavities (502) is provided with a first motor (501), the output end of the first motor (501) is fixed with a first rotating shaft (504), the massage cavity (502) is rotatably fitted with two support rods (506) and two clamping rods (507), and a first pull rope (505) is fixed between each of the two support rods (506) and the first rotating shaft (504).

4. The intelligent sofa according to claim 3, wherein one end of each of the two first pulling ropes (505) is wound around the first rotating shaft (504), the other end of each of the first pulling ropes (505) is fixed to the other end of each of the two support rods (506), a fixing plate (508) is installed in the massage chamber (502), the fixing plate (508) is located between the two support rods (506), and a first spring (509) is elastically fitted between the fixing plate (508) and the two support rods (506).

5. The intelligent sofa according to claim 1, wherein the bracket (1) is provided with a rotating box (4), the rotating box (4) is provided with a second motor (401), the output end of the second motor (401) is fixed with a rotating rod (409), the backrest (101) is provided with a second groove (410), and the rotating rod (409) is positioned in the second groove (410).

6. The intelligent sofa according to claim 5, wherein the second rotating shaft (402) and the rotating disc (403) are rotatably fitted in the rotating box (4), the second rotating shaft (402) is fixed to the axial center part of the rotating disc (403), the side surface of the rotating disc (403) is fixed to the second motor (401), and the handle (408) is fixed to the other side of the rotating disc (403).

7. The intelligent sofa according to claim 6, wherein a third groove (405) is formed in the handle (408), a push rod (406) and a press rod (407) are slidably fitted in the third groove (405), one end of the push rod (406) corresponds to the press rod (407), a fourth groove (404) is formed in the inner peripheral side of the rotating box (4), the fourth groove (404) corresponds to the push rod (406), and a third spring (411) is elastically fitted between the push rod (406) and the inner wall of the third groove (405).

8. The intelligent sofa according to claim 1, wherein the bracket (1) is provided with a fifth groove (301), the first push rod (302) is positioned in the fifth groove (301), the leg rest (103) is provided with a sixth groove, the sixth groove is provided with a third push rod (303), the output end of the third push rod (303) is fixed with a massage head (304), and the lower side of the leg rest (103) is provided with a foot support (104).

9. The intelligent sofa of claim 8, wherein the massage head (304) comprises a fixed block and a plurality of massage balls, the fixed block is fixed to the output end of the third push rod (303), and the plurality of massage balls are fixed to one side of the fixed block.

10. The intelligent sofa according to claim 1, wherein the moving assembly comprises a seventh groove (201) formed in the bottom of the support (1), a steering drive (204) and a telescopic drive (205) installed in the seventh groove (201), an output end of the telescopic drive (205) is fixed to the steering drive (204), a plurality of third rotating shafts (203) are fixed to an output end of the steering drive (204), and wheels (202) are rotatably fitted to both ends of the third rotating shafts (203).