CN110051158B

CN110051158B - Intelligent sofa

Info

Publication number: CN110051158B
Application number: CN201910336829.1A
Authority: CN
Inventors: 陈梅兰
Original assignee: Anhui Yuanjiafu Home Furniture Technology Co ltd
Current assignee: Anhui Yuanjiafu Home Furniture Technology Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2021-03-16
Anticipated expiration: 2039-04-25
Also published as: CN110051158A

Abstract

The invention relates to an intelligent sofa which comprises a sofa body, two hidden frames, two massage devices and two pressing devices, wherein the two hidden frames are installed at the left end and the right end of the sofa body, the massage devices are arranged in the hidden frames, and the pressing devices are arranged at the outer ends of the massage devices. The invention can solve the problems that people often need to get hands away to reduce the feeling of acid and numbness caused by the fact that shopping bags need to be led in the prior shopping, the prior sofa only provides the rest for the people and can not perform relaxing massage on the lower arms of the people, and the like.

Description

Intelligent sofa

Technical Field

The invention relates to the field of furniture production, in particular to an intelligent sofa.

Background

The invention relates to a sofa, in particular to a chair with a cushion, a backrest chair with a spring or thick foam plastic and the like, two sides of the backrest chair are provided with handrails, the sofa is one of software furniture, the invention is a sofa for a single person, and at present, the sofa is arranged in a rest area of a shopping mall and is used for people to rest when shopping fatigue, but the existing sofa in the rest area has the following defects: when shopping, people often need to get hands away to reduce the feeling of acid and numb due to the fact that the people need to lead shopping bags, and the existing sofa only provides the people for resting and cannot massage the lower arms of the people.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that people often need to get hands away to reduce the feeling of acid and numbness caused by needing to lead shopping bags when shopping is shopping, and the existing sofa only provides rest for the people and cannot perform relaxing massage on the small arms of the people.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an intelligent sofa, includes sofa body, two hide frames, two massage device and two press device, the sofa body about both ends install two and hide the frame, hide and be equipped with massage device in the frame, massage device's outer end is equipped with press device.

Hide the frame include frame, flip, rotation post, screens piece and withstand the board, the left end of frame is equipped with the draw-in groove, the right-hand member of frame links to each other with flip through the round pin axle, flip's left end is installed through the bearing and is rotated the post, the lower extreme that rotates the post is equipped with the screens piece, the screens piece is located the draw-in groove, the front end of frame passes through sliding fit's mode and withstands the board continuously, concrete during operation, hide the frame and hide two massage device of not working and two press device of not working.

Massage device include the main spring, bounce the board, the cooperation spout, place the air cushion, diameter adjustment mechanism and massage mechanism, bounce the right-hand member of board and pass through sliding fit's mode and link to each other with the cooperation spout, the cooperation spout is installed in the inside of hiding the frame, bounce the lower extreme of board and link to each other with the frame bottom through bounce the board, diameter adjustment mechanism is installed to bounce the rear end of board, bounce the rear end of board is installed and is placed the air cushion, and place the air cushion and be located diameter adjustment mechanism, bounce the front end of board and install massage mechanism, concrete during operation, the main spring drives bounce the board and bounces, place the air cushion, diameter adjustment mechanism carries out centre gripping and massage to the forearm, massage mechanism massages wrist department.

The diameter adjusting mechanism comprises two fixing frames, a connecting frame, a clamping frame, a sliding groove frame, a connecting sliding block, a rack plate, a positioning branched chain, two linkage branched chains, a first massage cushion and two second massage cushions, wherein the two fixing frames are arranged on the bounce plate, the clamping frame is arranged on the left fixing frame through the connecting frame, the sliding groove frame is arranged at the rear end of the clamping frame, the sliding groove frame is connected with the connecting sliding block in a sliding fit mode, the connecting sliding block is arranged at the rear end of the rack plate, the positioning branched chain is arranged on the rack plate, the two linkage branched chains are arranged at the left end and the right end of the rack plate and connected with the second massage cushions, the first massage cushion is arranged at the lower end of the rack plate, when the small arm of a person needs to be clamped, the rack plate is pressed downwards, the two linkage branched chains synchronously move to drive the two massage cushions to move in opposite directions, the first massage cushion and the two massage cushions clamp the upper end and two sides of the small arm, the first massage cushion and the two second massage cushions perform squeezing massage on the forearm under the pressing of the pressing device.

The pressing device include the pressurization ball, an trachea, two tracheas, three tracheas, two four tracheas, five tracheas and gas control frame, gas control frame installs the right-hand member at the board of bounceing, gas control frame links to each other with the pressurization ball through an trachea, gas control frame links to each other with massage mechanism through two tracheas, gas control frame links to each other with placing the air cushion through three tracheas, it links to each other with two pads of massage on right side through five tracheas to place the air cushion, two pads of massage link to each other with a pad of massage through four tracheas, concrete during operation, pressurize the ball through reciprocal extrusion, thereby the air cushion is placed in the control, diameter adjustment mechanism, massage mechanism massages forearm, the wrist.

Further, the location branch include the carriage, link the spring, extrude the inserted block and assist the slider, the lower extreme of carriage passes through sliding fit's mode and links to each other with rack plate upper end, the carriage links to each other with the extrusion inserted block through linking to each other the spring, the lower extreme of extrusion inserted block is equipped with assists the slider, it links to each other with rack plate through sliding fit's mode to assist the slider, the left end downside of carriage is equipped with the extrusion piece, the extrusion piece is hugged closely on the inclined plane of extrusion inserted block, the extrusion inserted block inserts in the screens frame.

Furthermore, the linkage branch chain comprises a gear, a wheel, a transmission belt, two wheels and a linkage frame, wherein the wheel is connected with the fixing frame through a pin shaft, the gear is installed on the wheel, a rack plate is meshed on the gear, the wheel is connected with the two wheels through the transmission belt, the two wheels are connected with the fixing frame through a pin shaft, the linkage frame is installed at the upper end part of the transmission belt, and the linkage frame is connected with the fixing frame in a sliding fit mode.

Furthermore, the first massage cushion and the second massage cushion are air cushions with the same structure and size, the first massage cushion comprises an outer bag, an inner bag and connecting cloth, the inner part of the outer bag is connected with the inner bag through the connecting cloth, an inflation cavity is arranged in the inner bag, a massage cavity is formed between the inner bag and the outer bag, and the outer bag is of an arc-shaped structure.

Furthermore, massage mechanism include connecting plate, massage air cushion and place the pad, the connecting plate links to each other through the front end of round pin axle with the board of bounceing, installs the massage air cushion on the connecting plate, the inside pad of placing that is equipped with of massage air cushion, place and form the gas business turn over chamber between pad and the massage air cushion.

Furthermore, the inner wall of the massage air cushion is provided with a convex bag, the inner part of the convex bag is communicated with the air inlet and outlet cavity, and the massage air cushion is of a U-shaped structure.

Furthermore, the gas control frame including inflate frame, reset spring, sealed piece and venthole, inflate the inside rear end of frame and link to each other with sealed piece through reset spring, the rear end of sealed piece is equipped with the jam piece, the right-hand member of inflating the frame is equipped with the venthole.

Furthermore, the air cushion comprises a hand cushion and an air bag, wherein the air bag is arranged in the hand cushion, and a bulge cavity is formed between the air bag and the hand cushion.

(III) advantageous effects

1. According to the intelligent sofa, the hiding frame hides two massage devices which do not work and two pressing devices which do not work;

2. according to the intelligent sofa, the placing air cushion, the first massage cushion and the second massage cushion on the massage device clamp the forearm, the massage air cushion clamps the wrist, and the placing air cushion, the first massage cushion, the second massage cushion and the massage air cushion are expanded through air entering, so that the forearm and the wrist are squeezed and massaged in a reciprocating manner, and the acid and numb feeling of the forearm is reduced;

3. according to the intelligent sofa, the pressing device provided by the invention can be used for pressing the pressurizing ball to perform air inlet expansion on the air cushion, so that the lower arm and the wrist are massaged, and the personnel can control the air inlet and outlet according to the comfort level of the personnel.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the outer frame, the massage device and the pressing device of the present invention;

FIG. 3 is a schematic view of a first arrangement between the pop-up plate and the diameter adjustment mechanism of the present invention;

FIG. 4 is a second schematic view of the present invention between the pop-up plate and the diameter adjustment mechanism;

FIG. 5 is a schematic view of the structure of the gas control frame of the present invention;

FIG. 6 is a schematic view of a massage cushion according to the present invention;

FIG. 7 is a schematic view of the present invention showing the structure of the air mattress;

fig. 8 is a schematic structural view between the massage air cushion and the placing cushion.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 8, an intelligent sofa comprises a sofa body 1, two hidden frames 2, two massage devices 3 and two pressing devices 4, wherein the two hidden frames 2 are installed at the left end and the right end of the sofa body 1, the massage devices 3 are arranged in the hidden frames 2, and the pressing devices 4 are arranged at the outer ends of the massage devices 3.

Hide frame 2 include frame 21, flip 22, rotate post 23, screens piece 24 and withstand board 25, the left end of frame 21 is equipped with the draw-in groove, the right-hand member of frame 21 links to each other with flip 22 through the round pin axle, flip 22's left end is installed through the bearing and is rotated post 23, the lower extreme that rotates post 23 is equipped with screens piece 24, screens piece 24 is located the draw-in groove, the front end of frame 21 passes through sliding fit's mode and withstands board 25 and link to each other, during concrete work, hide frame 2 and hide two massage device 3 of inoperative and two press device 4 of inoperative.

The massage device 3 include main spring 31, bounce board 32, cooperation spout 33, place the air cushion 34, diameter adjustment mechanism 35 and massage mechanism 36, bounce board 32's right-hand member passes through sliding fit's mode and links to each other with cooperation spout 33, cooperation spout 33 is installed in the inside of hiding frame 2, bounce board 32's lower extreme links to each other with frame 21 bottom through bounce board 32, diameter adjustment mechanism 35 is installed to bounce board 32's rear end, bounce board 32's rear end is installed and is placed air cushion 34, and place air cushion 34 and be located diameter adjustment mechanism 35, massage mechanism 36 is installed to bounce board 32's front end, during concrete work, main spring 31 drives bounce board 32 and bounces, place air cushion 34, diameter adjustment mechanism 35 carries out centre gripping and massage to the forearm, massage mechanism 36 massages wrist department.

The diameter adjusting mechanism 35 comprises two fixing frames 351, a connecting frame 352, a clamping frame 353, a sliding groove frame 354, a sliding block 355, a rack plate 356, a positioning branched chain 357, two linkage branched chains 358, a first massage cushion 359 and two second massage cushions 360, wherein the two fixing frames 351 are arranged on the bounce plate 32, the clamping frame 353 is arranged on the left fixing frame 351 through the connecting frame 352, the sliding groove frame 354 is arranged at the rear end of the clamping frame 353, the sliding groove frame 354 is connected with the sliding block 355 in a sliding fit mode, the sliding block 355 is arranged at the rear end of the rack plate 356, the positioning branched chain 357 is arranged on the rack plate 356, the two linkage branched chains 358 are arranged at the left end and the right end of the rack plate 356, the linkage branched chain 358 is connected with the second massage cushions 360, the first massage cushion 359 is arranged at the lower end of the rack plate 356, during specific work, the positioning branched chain 357 positions the lifting of the rack plate 356, when a small arm of a person needs to clamp, the two linkage branched chains 358 synchronously move to drive the two massage pads 360 to move oppositely, the first massage pad 359 and the two massage pads 360 clamp the upper end and two sides of the forearm, and the first massage pad 359 and the two massage pads 360 extrude and massage the forearm under the pressing of the pressing device 4.

The positioning branched chain 357 comprises a sliding frame 3571, a connecting spring 3572, an extrusion inserting block 3573 and an auxiliary sliding block 3574, the lower end of the sliding frame 3571 is connected with the upper end of the rack plate 356 in a sliding fit mode, the sliding frame 3571 is connected with the extrusion inserting block 3573 through the connecting spring 3572, the lower end of the extrusion inserting block 3573 is provided with the auxiliary sliding block 3574, the auxiliary sliding block 3574 is connected with the rack plate 356 in a sliding fit mode, an extrusion block is arranged on the lower side of the left end of the sliding frame 3571 and is tightly attached to the inclined surface of the extrusion inserting block 3573, the extrusion inserting block 3573 is inserted into the clamping frame 353, during specific work, the sliding frame 3571 is pressed downwards to extrude the extrusion inserting block 3573 to move rightwards, the extrusion inserting block 3573 is far away from the clamping frame 353, and the rack.

The linkage branched chain 358 comprises a gear 3581, a first wheel 3582, a transmission belt 3583, a second wheel 3584 and a linkage frame 3585, wherein the first wheel 3582 is connected with the fixed frame 351 through a pin shaft, the gear 3581 is installed on the first wheel 3582, a rack plate 356 is meshed on the gear 3581, the first wheel 3582 is connected with the second wheel 3584 through the transmission belt 3583, the second wheel 3584 is connected with the fixed frame 351 through a pin shaft, the linkage frame 3585 is installed at the upper end part of the transmission belt 3583, the linkage frame 3585 is connected with the fixed frame 351 in a sliding fit mode, when the rack plate 356 descends, the two first wheels 3582 rotate reversely, and the two transmission belts 3583 on the two linkage branched chains 358 synchronously drive the two linkage frames 3585 to move oppositely.

The massage cushion 359 and the massage cushion 360 be the air cushion of structure, size equal unanimity, massage cushion 359 include outer bag 3591, interior bag 3592 and connect cloth 3593, the inside of outer bag 3591 links to each other with interior bag 3592 through connecting cloth 3593, be equipped with the inflation chamber in the interior bag 3592, form the massage chamber between interior bag 3592 and the outer bag 3591, outer bag 3591 is the arc structure, when concrete work, because interior bag 3592 has filled up the gas and sealed, the gas of entering only gets into the massage intracavity, the massage chamber capacity is less, can be full of fast.

The massage mechanism 36 comprises a connecting plate 361, a massage air cushion 362 and a placing cushion 363, the connecting plate 361 is connected with the front end of the bounce plate 32 through a pin shaft, the massage air cushion 362 is mounted on the connecting plate 361, the placing cushion 363 is arranged inside the massage air cushion 362, and an air inlet and outlet cavity is formed between the placing cushion 363 and the massage air cushion 362.

The inner wall of the massage air cushion 362 is provided with a convex bag which has better massage effect, the inner part of the convex bag is communicated with the air inlet and outlet cavity, and the massage air cushion 362 is of a U-shaped structure.

The placing air cushion 34 comprises a hand placing cushion 341 and an air bag 342, the air bag 342 is arranged in the hand placing cushion 341, and a swelling cavity is formed between the air bag 342 and the hand placing cushion 341.

The pressing device 4 comprises a pressurizing ball 41, a first air pipe 42, a second air pipe 43, a third air pipe 44, two fourth air pipes 46, a fifth air pipe 47 and an air control frame 45, the air control frame 45 is installed at the right end of the bounce board 32, the air control frame 45 is connected with the pressurizing ball 41 through the first air pipe 42, the air control frame 45 is connected with the massage mechanism 36 through the second air pipe 43, the air control frame 45 is connected with the placing air cushion 34 through the third air pipe 44, the placing air cushion 34 is connected with a right-side second massage cushion 360 through the fifth air pipe 47, the second massage cushion 360 is connected with a first massage cushion 359 through the fourth air pipe 46, and during specific work, the pressurizing ball 41 is extruded in a reciprocating mode, so that the placing air cushion 34, the diameter adjusting mechanism 35 and the massage mechanism 36 are controlled to massage the forearm and.

The gas control frame 45 comprises an inflating frame 451, a return spring 452, a sealing block 453 and a gas outlet hole 454, the rear end of the interior of the inflating frame 451 is connected with the sealing block 453 through the return spring 452, a blocking block is arranged at the rear end of the sealing block 453, the right end of the inflating frame 451 is provided with the gas outlet hole 454, when the gas control frame works specifically, the gas pushes the sealing block 453 to move backwards, the gas outlet hole 454 is blocked by the blocking block, the gas flows into the two four gas pipes 46, extrusion of the pressurizing ball 41 is stopped, the sealing block 453 resets, the gas leaks slowly from the gas outlet hole 454 gradually, the gas control frame 45 controls the gas to enter and exit, the gas can be inflated quickly, and the leaked gas amount is slow.

S1, opening hidden frame 2: a person sits on the sofa body 1, the rotating column 23 rotates ninety degrees, the clamping block 24 is far away from the clamping groove, the flip cover 22 is pushed open by the ejecting plate 32 under the assistance of the main spring 31, and the ejecting plate 25 moves backwards to enable the ejecting plate 25 to be tightly attached to the lower end face of the ejecting plate 32 for positioning;

s2, placing the arms of the person: the person places the forearm on the placement cushion 34 with the wrist snapped into the massage cushion 362;

s3, clamping the small arms: the sliding frame 3571 is pressed downwards, so that the extrusion and extrusion inserting block 3573 moves rightwards, the extrusion and extrusion inserting block 3573 is far away from the clamping frame 353, the rack plate 356 can be lifted, then the rack plate 356 is pressed downwards, the two linkage branch chains 358 synchronously move to drive the two massage cushion pads 360 to move oppositely, the massage cushion pad 359 and the two massage cushion pads 360 clamp the upper ends and two sides of the small arms, then the pressure ball 41 is pinched by hands, and when the two small arms of a person need to be clamped, the person can be clamped through the help of other people;

s4, massaging: the people reciprocal extrusion pressurization ball 41, gaseous entering massage chamber, business turn over chamber and the intracavity that swells, because massage chamber, business turn over chamber and the intracavity capacity that swells are less, can be full of fast, at this moment, place air cushion 34, massage first pad 359, massage second pad 360 and the inflation of massage air cushion 362 extrude the massage to personnel forearm, stop extruding pressurization ball 41, seal block 453 resets, gaseous slowly leaks from venthole 454 gradually, place air cushion 34, massage first pad 359, massage second pad 360 and massage air cushion 362 are shriveled gradually, repeat the action of S4 and massage personnel forearm, wrist.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Industrial applicability

As described above, the intelligent sofa of the present invention employs the placing air cushion 34, the first massage cushion 359, and the second massage cushion 360 to clamp the lower arm, the massage air cushion 362 clamps the wrist, and the person presses the pressure ball 41 to inflate the air cushions, thereby performing the squeezing massage on the lower arm and the wrist.

Claims

1. The utility model provides an intelligence sofa, includes sofa body (1), two hide frame (2), two massage device (3) and two press device (4), its characterized in that: two hidden frames (2) are arranged at the left end and the right end of the sofa body (1), a massage device (3) is arranged in each hidden frame (2), and a pressing device (4) is arranged at the outer end of each massage device (3);

the hidden frame (2) comprises an outer frame (21), a turnover cover (22), a rotating column (23), a clamping block (24) and a propping plate (25), wherein a clamping groove is formed in the left end of the outer frame (21), the right end of the outer frame (21) is connected with the turnover cover (22) through a pin shaft, the rotating column (23) is installed at the left end of the turnover cover (22) through a bearing, the clamping block (24) is arranged at the lower end of the rotating column (23), the clamping block (24) is located in the clamping groove, and the front end of the outer frame (21) is connected with the propping plate (25) in a sliding fit manner;

the massage device (3) comprises a main spring (31), a bounce plate (32), a matching chute (33), a placing air cushion (34), a diameter adjusting mechanism (35) and a massage mechanism (36), wherein the right end of the bounce plate (32) is connected with the matching chute (33) in a sliding fit mode, the matching chute (33) is installed inside the hidden frame (2), the lower end of the bounce plate (32) is connected with the bottom end of the outer frame (21) through the bounce plate (32), the diameter adjusting mechanism (35) is installed at the rear end of the bounce plate (32), the placing air cushion (34) is located in the diameter adjusting mechanism (35), and the massage mechanism (36) is installed at the front end of the bounce plate (32);

the diameter adjusting mechanism (35) comprises two fixing frames (351), a connecting frame (352), a clamping frame (353), a sliding groove frame (354), a sliding block (355), a rack plate (356), a positioning branched chain (357), two linkage branched chains (358), a first massage cushion (359) and two second massage cushions (360), wherein the two fixing frames (351) are arranged on the bounce plate (32), the clamping frame (353) is arranged on the left fixing frame (351) through the connecting frame (352), the sliding groove frame (354) is arranged at the rear end of the clamping frame (353), the sliding groove frame (354) is connected with the sliding block (355) in a sliding fit mode, the sliding block (355) is arranged at the rear end of the rack plate (356), the positioning branched chain (357) is arranged on the rack plate (356), the two linkage branched chains (358) are arranged at the left end and the right end of the rack plate (356), and the linkage branched chains (358) are connected with the second massage cushions (360), the lower end of the rack plate (356) is provided with a massage pad (359);

the pressing device (4) comprises a pressurizing ball (41), an air pipe (42), a second air pipe (43), a third air pipe (44), two fourth air pipes (46), a fifth air pipe (47) and an air control frame (45), wherein the air control frame (45) is installed at the right end of the bounce plate (32), the air control frame (45) is connected with the pressurizing ball (41) through the first air pipe (42), the air control frame (45) is connected with the massage mechanism (36) through the second air pipe (43), the air control frame (45) is connected with the placing air cushion (34) through the third air pipe (44), the placing air cushion (34) is connected with a second massage cushion (360) on the right side through the fifth air pipe (47), and the second massage cushion (360) is connected with a first massage cushion (359) through the fourth air pipe (46);

the positioning branched chain (357) comprises a sliding frame (3571), a connecting spring (3572), an extrusion insertion block (3573) and an auxiliary sliding block (3574), the lower end of the sliding frame (3571) is connected with the upper end of a rack plate (356) in a sliding fit mode, the sliding frame (3571) is connected with the extrusion insertion block (3573) through the connecting spring (3572), the auxiliary sliding block (3574) is arranged at the lower end of the extrusion insertion block (3573), the auxiliary sliding block (3574) is connected with the rack plate (356) in a sliding fit mode, the extrusion block is arranged on the lower side of the left end of the sliding frame (3571), the extrusion block is tightly attached to the inclined surface of the extrusion insertion block (3573), and the extrusion insertion block (3573) is inserted into a clamping frame (353);

the linkage branched chain (358) comprises a gear (3581), a wheel (3582), a transmission belt (3583), two wheels (3584) and a linkage frame (3585), wherein the wheel (3582) is connected with the fixed frame (351) through a pin shaft, the wheel (3581) is installed on the wheel (3582), a rack plate (356) is meshed on the gear (3581), the wheel (3582) is connected with the wheel (3584) through the transmission belt (3583), the wheel (3584) is connected with the fixed frame (351) through a pin shaft, the linkage frame (3585) is installed at the upper end part of the transmission belt (3583), and the linkage frame (3585) is connected with the fixed frame (351) in a sliding fit mode.

2. The intelligent sofa of claim 1, wherein: massage one pad (359) and two pads of massage (360) be the air cushion of structure, size equal unanimity, massage one pad (359) include outer bag (3591), interior bag (3592) and connect cloth (3593), the inside of outer bag (3591) links to each other with interior bag (3592) through connecting cloth (3593), is equipped with the inflation chamber in interior bag (3592), forms the massage chamber between interior bag (3592) and outer bag (3591), outer bag (3591) are the arc structure.

3. The intelligent sofa of claim 1, wherein: the massage mechanism (36) comprises a connecting plate (361), a massage air cushion (362) and a placing cushion (363), the connecting plate (361) is connected with the front end of the bounce plate (32) through a pin shaft, the massage air cushion (362) is installed on the connecting plate (361), the placing cushion (363) is arranged inside the massage air cushion (362), and an air inlet and outlet cavity is formed between the placing cushion (363) and the massage air cushion (362).

4. The intelligent sofa of claim 3, wherein: the inner wall of the massage air cushion (362) is provided with a convex bag, the inner part of the convex bag is communicated with the air inlet and outlet cavity, and the massage air cushion (362) is of a U-shaped structure.

5. The intelligent sofa of claim 1, wherein: the gas control frame (45) include frame (451) of inflating, reset spring (452), sealed piece (453) and venthole (454), the inside rear end of frame (451) of inflating passes through reset spring (452) and links to each other with sealed piece (453), the rear end of sealed piece (453) is equipped with the jam piece, the right-hand member of frame (451) of inflating is equipped with venthole (454).

6. The intelligent sofa of claim 1, wherein: the placing air cushion (34) comprises a hand placing cushion (341) and an air bag (342), the air bag (342) is arranged in the hand placing cushion (341), and a bulge cavity is formed between the air bag (342) and the hand placing cushion (341).