CN113995263B - Intelligent sofa capable of aiding sleep - Google Patents

Abstract

The application discloses a sleep-aiding intelligent sofa, which belongs to the technical field of sofas, and particularly relates to a sleep-aiding intelligent sofa, comprising a supporting seat, a soft cushion and a backrest, wherein side plates are fixedly arranged on the front side and the rear side of the supporting seat, the soft cushion is fixedly arranged on the top of the supporting seat, the backrest is rotationally connected to the left side of the soft cushion, an angle adjusting component is connected to the rear side of the backrest, a hardness adjusting component is arranged in the soft cushion, a massage component is arranged in the soft cushion at the middle part of the hardness adjusting component, the front end of the massage component is connected with a position adjusting component, and a vibration component is arranged between the soft cushion and the supporting seat; the angle adjusting assembly comprises a traction steel rope; the front end of the traction steel rope is bolted to the back of the backrest, and the tail end of the traction steel rope is fixedly connected with a sliding block; the sofa not only can adjust the integral softness and hardness degree, but also can vibrate a human body, and can adjust the vibration position by adjusting the position of the vibration motor, thereby achieving the sleep-aiding function.

Description

Intelligent sofa capable of aiding sleep

Technical Field

The application relates to the technical field of sofas, in particular to an intelligent sofa capable of aiding sleep.

Background

The sofa is a common household in daily life, is usually placed in a living room for people to rest and lie, is internally provided with springs and soft cushion materials, ensures the comfort of people when sitting and lying, and has some defects when being used, such as a rest device with a sleep-aiding function in patent number CN 201810672495.0;

the device forms a private closed environment through the sound insulation door curtain arranged at the opening, ensures the personal safety and property safety of a user on one hand, and relaxes the mood of the user in the resting device with the sleep-aiding function on the other hand, and reduces the interference and influence of external noisy sounds on the user; the device only plays the sound insulation effect through the sound insulation door curtain, but can not carry out the position of little range and difficult to the vibration to the human body and adjust, result of use is relatively poor, can not adjust the vibration range of different positions as required yet, can not reach the function of relaxing muscle before sleeping, and the functionality is relatively poor, can not adjust holistic softness degree moreover when using.

Disclosure of Invention

This section is intended to summarize some aspects of embodiments of the application and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the application, to avoid obscuring the objects of this section, description abstract and the title of the application, which is not intended to limit the scope of this application.

The present application has been made in view of the problems existing in the existing sofa.

In order to solve the technical problems, according to one aspect of the present application, the following technical solutions are provided: the utility model provides an intelligent sofa helps dormancy, includes supporting seat, cushion and back, the front and back both sides of supporting seat are all fixed to be provided with the curb plate, and the fixed cushion that is provided with in top of supporting seat, and the left side of cushion rotates and is connected with the back, and the rear side of back is connected with angle adjusting part, the internally mounted of cushion has hardness adjusting part, is provided with massage subassembly in the cushion of hardness adjusting part mid portion, and massage subassembly's front end is connected with position control subassembly, be provided with vibration subassembly between cushion and the supporting seat.

As a preferable scheme of the intelligent sleep-aiding sofa, the application comprises the following steps: the angle adjusting assembly comprises a traction steel rope; the front end bolt of traction steel cable is at the back of back, and the end fixedly connected with slider of traction steel cable passes through the spring and links to each other with the cushion, the end rotation of back is connected with the leading wheel, the inside of cushion is fixedly provided with first telescopic link, and the front end rotation of first telescopic link is connected with the disc, and the outside of disc is the rubber material.

As a preferable scheme of the intelligent sleep-aiding sofa, the application comprises the following steps: the hardness adjusting assembly comprises a rotating shaft and a first motor; the rotating shaft is rotatably arranged in the soft cushion, the rotating wheel is fixedly arranged on the outer side of the front end of the rotating shaft, the connecting pad is arranged on the outer side of the rotating wheel, the first synchronous belt is meshed and arranged on the surface of each rotating shaft in the soft cushion, the output shaft of the first motor is connected with the rotating shaft on the rightmost side, and the first motor is fixedly arranged in the soft cushion.

As a preferable scheme of the intelligent sleep-aiding sofa, the application comprises the following steps: the connecting pads are distributed on the surface of the rotating wheel at equal angles, the hardness of the connecting pads at all positions on the rotating wheel is different, the rotating wheel is distributed at equal intervals in the soft cushion, the connecting pads form a rotating structure between the rotating shaft and the soft cushion through the rotating shaft and the first synchronous belt, and the middle part of the soft cushion is hollow.

As a preferable scheme of the intelligent sleep-aiding sofa, the application comprises the following steps: the massage assembly comprises a second synchronous belt; the front end meshing of second hold-in range is installed in the outside of the pivot of mid portion in the cushion, and the inside meshing of second hold-in range top is connected with the belt pulley, and the inside of belt pulley has been seted up the inside groove, and the inner panel has been placed to the inside of inside groove, and the end of inner panel is fixed to be provided with the bull stick, and the outside laminating of bull stick is provided with the connecting axle.

As a preferable scheme of the intelligent sleep-aiding sofa, the application comprises the following steps: the utility model discloses a belt pulley, including the fixed structure of inner tank, the fixed structure of inner tank is provided with the belt pulley, the fixed extension pole that is provided with in the outside of belt pulley, the front end fixed mounting of extension pole has the massage head, the internally mounted of cushion has the kicking block, and the kicking block passes through between movable groove and the curb plate and constitutes sliding construction, corresponds each other between kicking block and the belt pulley, the width of inner panel is less than the length of inside groove.

As a preferable scheme of the intelligent sleep-aiding sofa, the application comprises the following steps: the jack block is characterized in that a telescopic structure is formed between the extension rod and the massage head and the side plate, the extension rod and the massage head are distributed on the surface of the belt pulley at equal angles, the connecting shaft is connected with the belt pulley through an inner plate and a rotating rod, the inner groove is distributed on the surface of the belt pulley at equal angles, and the extension rod and the massage head are connected with the side plate through the belt pulley, the inner plate and the rotating rod to form a rotating structure.

As a preferable scheme of the intelligent sleep-aiding sofa, the application comprises the following steps: the position adjusting assembly comprises a second telescopic rod; the utility model discloses a telescopic handle, including the fixed surface of curb plate, the fixed surface that sets up at the curb plate of second telescopic link, the fixed overlap plate that is provided with of front end of second telescopic link, the fixed surface mounting of overlap plate has the stand, and the fixed ring that is provided with in top of stand, the connected mode between ring and the bull stick are sliding connection, the fixed surface of bull stick is provided with the clamping ring, and the size of clamping ring is greater than the size of ring.

As a preferable scheme of the intelligent sleep-aiding sofa, the application comprises the following steps: the vibration assembly includes a second motor; the second motor is fixedly mounted on the right side of the supporting seat, a screw is fixedly connected to an output shaft of the second motor, an outer bushing is mounted on the outer side of the screw in a threaded mode, the top of the outer bushing is fixedly provided with a vibrating motor, the top of the vibrating motor is attached to the lower surface of the cushion, a square clamping rod is attached to the inner portion of the front end of the outer bushing, and a sliding structure is formed between the vibrating motor and the square clamping rod through the outer bushing.

Compared with the prior art, the application has the beneficial effects that:

1. through the hardness adjusting part that sets up, can realize adjusting and fixed function to the whole hardness of cushion, rotate through the runner of device inside for the device can use the connection pad of different hardness, has promoted the convenience that the device used, has solved the defect that current sofa can not adjust the hardness when using.

2. Through the massage subassembly that sets up, can realize massaging the function of back when adjusting hardness, solved current sofa and functional defect relatively poor when using, runner pivoted in-process can drive the belt pulley and rotate, makes kicking block reciprocate through inside rotating-structure to top back realization is massaging the function to the back.

3. Through the position control subassembly that sets up, can realize adjusting and fixed function to the massage position, through inner panel and bull stick on the device for the device can utilize the connected state between belt pulley and the connecting axle to adjust when using, thereby make the device can act on local kicking block, also can act on holistic kicking block, promoted the convenience that the device used, solved the lower defect of adjustable degree of current sofa when using.

4. Through the angle adjusting component, the functions of adjusting and fixing the angle between the cushion and the backrest can be realized, and the cushion on the device can be ensured not to be folded forwards through the telescopic rod and the guide wheel, so that the stability of the device in the whole use is ensured; through the vibration subassembly that sets up, can realize vibrating the function of human body, can play the function of relaxing muscle before sleeping, can also make the device can carry out the function of adjusting to back vibration position and vibration amplitude through screw rod adjusting part simultaneously, promoted the convenience that the device used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:

FIG. 1 is a schematic diagram of the overall structure of an intelligent sofa for aiding sleep according to the application;

FIG. 2 is a schematic diagram of the structure of the intelligent sofa for aiding sleep in FIG. 1A;

FIG. 3 is a schematic diagram of the structure of a screw and an outer liner of the intelligent sofa for aiding sleep;

FIG. 4 is a schematic view of the structure of the sleep-aiding intelligent sofa of FIG. 3 at B;

FIG. 5 is a schematic view of the structure of the intelligent sofa for aiding sleep in FIG. 3 at C;

FIG. 6 is a schematic diagram of a connection structure of a sleep-aiding intelligent sofa cushion and a backrest of the application;

fig. 7 is a schematic diagram of a connection structure between a square clamping rod and an outer lining of an intelligent sofa for aiding sleep.

Reference numerals in the drawings: 1. a support base; 2. a side plate; 3. a soft cushion; 4. a backrest; 5. an angle adjustment assembly; 501. traction steel rope; 502. a guide wheel; 503. a disc; 504. a first telescopic rod; 505. a slide block; 506. a spring; 6. a hardness adjustment assembly; 601. a rotating shaft; 602. a rotating wheel; 603. a connection pad; 604. a first synchronization belt; 605. a first motor; 7. a massage assembly; 701. a second timing belt; 702. a belt pulley; 703. an inner tank; 704. an inner plate; 705. a rotating rod; 706. a connecting shaft; 707. an extension rod; 708. a massage head; 709. a top block; 8. a position adjustment assembly; 801. a second telescopic rod; 802. a lapping plate; 803. a column; 804. a circular ring; 805. a compression ring; 9. a vibration assembly; 901. a second motor; 902. a screw; 903. an outer liner; 904. a vibration motor; 905. a square clamping rod; 10. a movable groove.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.

Next, the present application will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present application. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Examples

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-7, an intelligent sofa for helping sleep, including supporting seat 1, the front and back both sides of supporting seat 1 are all fixed and are provided with curb plate 2, the fixed cushion 3 that is provided with in top of supporting seat 1, the left side of cushion 3 rotates and is connected with back 4, the rear side of back 4 is connected with angle adjustment subassembly 5, the device is adjusted and fixed the whole angle of putting of back 4 through angle adjustment subassembly 5, the practicality of device has been promoted, the internally mounted of cushion 3 has hardness adjustment subassembly 6, utilize hardness adjustment subassembly 6 to adjust the hardness of cushion 3, the adjustability of device has been promoted, be provided with massage subassembly 7 in the cushion 3 of hardness adjustment subassembly 6 mid portion, make the device massage human back in the regulation hardness, the front end of massage subassembly 7 is connected with position adjustment subassembly 8, position adjustment subassembly 8 can be adjusted the position of massage, the result of use of device has been promoted, be provided with vibration subassembly 9 between cushion 3 and the supporting seat 1, make the device can be to the position adjustment of device when using, hardness adjustment subassembly 6 is adjusted through setting up the vibration subassembly, the hardness adjustment subassembly can not be convenient and rapid to use the device has been realized the hardness adjustment.

In this example, the angle-adjustment assembly 5 comprises a traction cable 501; the front end bolt of traction steel cable 501 is at the back of back 4, traction steel cable 501's end fixedly connected with slider 505, slider 505 links to each other with cushion 3 through spring 506, the end rotation of back 4 is connected with leading wheel 502, cushion 3's inside is fixed to be provided with first telescopic link 504, promote the disc 503 of front end through first telescopic link 504 and move forward, the front end rotation of first telescopic link 504 is connected with disc 503, the outside of disc 503 is the rubber material, guarantee that disc 503 pushes away the in-process of back 4 can play the protective effect, this stained paper simultaneously makes back 4 can paste tightly each other with disc 503 throughout through traction assembly, the holistic stability of device has been promoted.

In this example, the hardness adjustment assembly 6 includes a shaft 601 and a first motor 605; the inside at cushion 3 is installed in the rotation of pivot 601, the outside of pivot 601 front end is fixed and is provided with runner 602, the outside of runner 602 is provided with connecting pad 603, adjust holistic hardness through the connecting pad 603 that switches the use, first hold-in range 604 is installed on the equal meshing in the inside surface of everywhere pivot 601 of cushion 3, utilize the inside everywhere runner 602 of first hold-in range 604 device on the device to rotate in step, thereby realize the function of the connecting pad 603 of different soft degree of synchronous switching, the output shaft of first motor 605 links to each other with the pivot 601 on right side, first motor 605 fixed mounting is in the inside of cushion 3, drive the connecting pad 603 through first motor 605 and carry out the regulation of soft degree of hardness.

In this example, the connection pad 603 is equiangularly distributed on the surface of the rotating wheel 602, the hardness of the connection pad 603 is different from place to place on the rotating wheel 602, and the rotating wheel 602 is equally spaced in the cushion 3, so that the device can adjust the hardness degree to a plurality of positions, the connection pad 603 forms a rotating structure between the rotating shaft 601 and the first synchronous belt 604 and the cushion 3, the middle part of the cushion 3 is hollow, and the hollow part is convenient for massaging the back later, thereby improving the functionality of the device.

In this example, the massage assembly 7 includes a second timing belt 701; the front end meshing of second hold-in range 701 is installed in the outside of the pivot 601 of cushion 3 middle part, the inside meshing of second hold-in range 701 top is connected with belt pulley 702, inside groove 703 has been seted up to belt pulley 702's inside, inner panel 704 has been placed to the inside of inside groove 703, the device makes hardness adjustment subassembly 6 act on massage subassembly 7 through inside groove 703 and inner panel 704, the end of inner panel 704 is fixed and is provided with bull stick 705, the laminating of the outside of bull stick 705 is provided with connecting axle 706, can massage the back of the body when adjusting the degree of softness, the result of use of device has been promoted.

In this example, the outside of belt pulley 702 is fixedly provided with extension rod 707, the front end of extension rod 707 is fixed with massage head 708, the internally mounted of cushion 3 has ejector block 709, ejector block 709 passes through and constitutes sliding structure between movable groove 10 and curb plate 2, the device makes ejector block 709 can reciprocate vertically through the sliding structure who sets up, correspond each other between ejector block 709 and the belt pulley 702, the width of inner panel 704 is less than the length of inside groove 703, make inner panel 704 not need to aim at inside groove 703 completely and accomplish the installation, the convenience that has promoted the device and has used.

In this example, the top block 709 forms a telescopic structure between the extension rod 707 and the massage head 708 and the side plate 2, the extension rod 707 and the massage head 708 are distributed on the surface of the pulley 702 in equal angles, the connecting shaft 706 forms a clamping structure between the inner plate 704 and the rotating rod 705 and the pulley 702, the connecting state between the connecting shaft 706 and the pulley 702 can be adjusted by using the clamping structure on the device, the inner groove 703 is distributed on the surface of the pulley 702 in equal angles, the extension rod 707 and the massage head 708 form a rotating structure between the inner plate 704 and the rotating rod 705 and the side plate 2 by the pulley 702, and when the connecting shaft 706 and the pulley 702 are clamped with each other, the top block 709 can be driven to move up and down by using the rotating structure on the device, so that the massage function is realized.

In this example, the position adjustment assembly 8 includes a second telescoping pole 801; the second telescopic rod 801 is fixedly arranged on the surface of the side plate 2, the lap plate 802 is fixedly arranged at the front end of the second telescopic rod 801, the upright post 803 is fixedly arranged on the surface of the lap plate 802, the circular ring 804 is fixedly arranged at the top of the upright post 803, the circular ring 804 and the rotating rod 705 are connected in a sliding mode, the pressing ring 805 is driven to move backwards through the second telescopic rod 801 on the device, the pressing ring 805 is fixedly arranged on the surface of the rotating rod 705, the size of the pressing ring 805 is larger than that of the circular ring 804, the rotating rod 705 moves backwards in the backward moving process of the pressing ring 805, therefore, the massage position is adjusted, the local part can be massaged, the whole massage can be realized, and the application range of the device is improved.

In this example, the vibration assembly 9 includes a second motor 901; the second motor 901 fixed mounting is on the right side of supporting seat 1, fixedly connected with screw rod 902 on the output shaft of second motor 901, outer bush 903 is installed to the outside screw thread of screw rod 902, the fixed vibrating motor 904 that is provided with in top of outer bush 903, the top of vibrating motor 904 is laminated with the lower surface of cushion 3 each other, make cushion 3 vibrate through vibrating motor 904, thereby relax human muscle, make the device possess the function of assisting the sleep, the inside laminating of outer bush 903 front end is provided with square clamping bar 905, vibrating motor 904 constitutes sliding structure through between outer bush 903 and the square clamping bar 905, utilize the sliding structure on the device, make the device can adjust the position of vibration when using, the result of use of device has been promoted.

It should be noted that, the present application is an intelligent sofa for sleep, firstly, as shown in fig. 1 and fig. 3-4, the device adjusts the angles of the cushion 3 and the backrest 4, firstly, by adjusting the extension of the first telescopic rod 504, the front end of the disc 503 abuts against the backrest 4, thus adjusting the angle of the backrest 4 on the cushion 3, in the adjusting process, the traction steel rope 501 on the guiding wheel 502 tightens the back of the backrest 4, so that the sliding block 505 tightens the spring 506, at this time, the backrest 4 on the device can keep pressing against the disc 503, so that the device can adjust the angle of the backrest 4 on the cushion 3 through the angle adjusting component 5, as shown in fig. 1 and fig. 3-5, the device can also adjust the soft and hard degree of the cushion 3, firstly, by starting the first motor 605 in the hardness adjusting component 6, and driving the rotating shafts 601, the rotating wheels 602 and the connecting pads 603 through the first synchronous belt 604, and the connecting pads 603 to synchronously rotate everywhere, thus the device can switch the soft rotating wheels 601 and the connecting pads 603, thereby achieving the purpose of hard and soft pad switching.

As shown in fig. 1-3 and fig. 5-7, in the process of adjusting the hardness, the device can continuously rotate the rotating shaft 601 to enable the rotating shaft 601 to drive the second synchronous belt 701 and the belt pulley 702 on the massage assembly 7 to rotate, at the moment, by shortening the second telescopic rod 801 on the position adjusting assembly 8, the second telescopic rod 801 drives the lapping plate 802 to move towards the side plate 2, then the inner plate 704 and the rotating rod 705 are enabled to move backwards through the circular ring 804 on the top of the upright post 803 and the pushing compression ring 805 until the inner plate 704 and the rotating rod 705 are clamped between the belt pulley 702 and the connecting shaft 706, the belt pulley 702 and the connecting shaft 706 are clamped through the inner plate 704, so that the device can drive the connecting shaft 706 to rotate through the belt pulley 702 to enable the extension rod 707 and the massage head 708 to rotate, and when the extension rod 707 and the massage head 708 rotate, the jacking block 709 can slide in the movable groove 10 to massage the back, and the device can also realize the function of adjusting the massage area through installing only partial rotating rod 705; in the process of assisting sleeping, the second motor 901 in the vibrating assembly 9 drives the screw 902 to rotate, so that the outer bushing 903 drives the vibrating motor 904 to move left and right under the action of the square clamping rod 905, and the device can adjust a vibrating area.

Although the application has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the application. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the application not be limited to the particular embodiment disclosed, but that the application will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides an intelligent sofa helps dormancy, includes supporting seat (1), cushion (3) and back (4), its characterized in that:

the novel multifunctional electric bicycle is characterized in that side plates (2) are fixedly arranged on the front side and the rear side of the supporting seat (1), a soft cushion (3) is fixedly arranged on the top of the supporting seat (1), a backrest (4) is rotatably connected to the left side of the soft cushion (3), an angle adjusting assembly (5) is connected to the rear side of the backrest (4), a hardness adjusting assembly (6) is arranged in the soft cushion (3) of the middle part of the soft cushion (3), a massage assembly (7) is arranged in the soft cushion (3) of the middle part of the hardness adjusting assembly (6), a position adjusting assembly (8) is connected to the front end of the massage assembly (7), and a vibration assembly (9) is arranged between the soft cushion (3) and the supporting seat (1);

the hardness adjusting assembly (6) comprises a rotating shaft (601) and a first motor (605); the rotating shaft (601) is rotatably arranged in the soft cushion (3), a rotating wheel (602) is fixedly arranged on the outer side of the front end of the rotating shaft (601), a connecting pad (603) is arranged on the outer side of the rotating wheel (602), a first synchronous belt (604) is meshed and arranged on the surface of the rotating shaft (601) at all positions in the soft cushion (3), an output shaft of the first motor (605) is connected with the rotating shaft (601) on the rightmost side, and the first motor (605) is fixedly arranged in the soft cushion (3);

the massage assembly (7) comprises a second synchronous belt (701); the front end of the second synchronous belt (701) is meshed with the outer side of a rotating shaft (601) arranged at the middle part in the soft cushion (3), a belt pulley (702) is connected with the inner part above the second synchronous belt (701) in a meshed mode, an inner groove (703) is formed in the belt pulley (702), an inner plate (704) is placed in the inner groove (703), a rotating rod (705) is fixedly arranged at the tail end of the inner plate (704), and a connecting shaft (706) is attached to the outer side of the rotating rod (705);

the position adjustment assembly (8) comprises a second telescopic rod (801); the second telescopic rod (801) is fixedly arranged on the surface of the side plate (2), a lapping plate (802) is fixedly arranged at the front end of the second telescopic rod (801), a column (803) is fixedly arranged on the surface of the lapping plate (802), a circular ring (804) is fixedly arranged at the top of the column (803), the circular ring (804) is in sliding connection with the rotating rod (705), a pressing ring (805) is fixedly arranged on the surface of the rotating rod (705), and the size of the pressing ring (805) is larger than that of the circular ring (804);

the vibration assembly (9) comprises a second motor (901); the utility model discloses a vibrating motor, including supporting seat (1), second motor (901), screw rod (902) is fixedly connected with on the output shaft of second motor (901), outer bush (903) is installed to the outside screw thread of screw rod (902), vibrating motor (904) is fixedly provided with at the top of outer bush (903), the top of vibrating motor (904) is laminated with the lower surface of cushion (3) each other, the inside laminating of outer bush (903) front end is provided with square clamping rod (905), vibrating motor (904) constitutes sliding structure through between outer bush (903) and square clamping rod (905).

2. The intelligent sofa of claim 1, wherein:

the angle adjustment assembly (5) comprises a traction cable (501); the front end bolt that pulls steel cable (501) is at the back of back (4), and the end fixedly connected with slider (505) that pulls steel cable (501), slider (505) link to each other with cushion (3) through spring (506), the end rotation of back (4) is connected with leading wheel (502), the inside of cushion (3) is fixed to be provided with first telescopic link (504), and the front end rotation of first telescopic link (504) is connected with disc (503), and the outside of disc (503) is the rubber material.

3. The intelligent sofa of claim 1, wherein:

the connecting pads (603) are distributed on the surface of the rotating wheel (602) at equal angles, the hardness of the connecting pads (603) at all positions on the rotating wheel (602) is different, the rotating wheel (602) is distributed in the soft pad (3) at equal intervals, the connecting pads (603) form a rotating structure between the rotating shaft (601) and the first synchronous belt (604) and the soft pad (3), and the middle part of the soft pad (3) is hollow.

4. The intelligent sofa of claim 1, wherein:

an extension rod (707) is fixedly arranged on the outer side of the belt pulley (702), a massage head (708) is fixedly arranged at the front end of the extension rod (707), a top block (709) is arranged in the soft cushion (3), the top block (709) forms a sliding structure with the side plate (2) through a movable groove (10), the top block (709) corresponds to the belt pulley (702), and the width of the inner plate (704) is smaller than the length of the inner groove (703).

5. The intelligent sofa of claim 4, wherein:

the telescopic structure is formed between the top block (709) and the side plate (2) through the extension rod (707) and the massage head (708), the extension rod (707) and the massage head (708) are distributed on the surface of the belt pulley (702) at equal angles, the connecting shaft (706) is formed between the inner plate (704) and the rotating rod (705) and the belt pulley (702) through the clamping structure, the inner plate (703) is distributed on the surface of the belt pulley (702) at equal angles, and the extension rod (707) and the massage head (708) form a rotating structure through the belt pulley (702), the inner plate (704) and the rotating rod (705) and the side plate (2).