CN113995623A

CN113995623A - Multifunctional massage sofa

Info

Publication number: CN113995623A
Application number: CN202111133920.7A
Authority: CN
Inventors: 陈江华; 宣一敏
Original assignee: Zhejiang Shanhe Furniture Co ltd
Current assignee: Zhejiang Shanhe Furniture Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2041-09-27
Also published as: CN113995623B

Abstract

The invention discloses a multifunctional massage sofa, which relates to the technical field of sofas and comprises a massage sofa body and a sofa base, wherein two vertical supporting columns are installed at the top of the sofa base, a fixed rotating shaft is installed between the two vertical supporting columns, two supporting rotating blocks which are rotatably sleeved on the fixed rotating shaft are installed at the bottom of the massage sofa body, and a driving assembly for driving the massage sofa body to rotate up and down is installed on the sofa base. The massage sofa body can be driven to rotate up and down by taking the fixed rotating shaft as the center of a circle through the arrangement of the driving assembly, so that a user can be assisted to stand, the user can stand quickly with little effort, the use is convenient, the anti-skidding support rod can be driven to extend out to the armpit of the user to support through the arrangement of the anti-skidding support assembly, the phenomenon that the user slips off in the rotation process of the massage sofa body is effectively reduced, the massage sofa body is more stable in the process of assisting to stand, and the application range is improved.

Description

Multifunctional massage sofa

Technical Field

The invention relates to the technical field of sofas, in particular to a multifunctional massage sofa.

Background

The sofa is used for leisure and is furniture widely used in daily life; along with the continuous improvement of living standard, people also have higher and higher requirements on the sofa, and the sofa with the massage function is more and more favored by people at present, and can relax the muscles and eliminate fatigue through the massage.

Most of current multi-functional massage sofas are when using, in order to the realization massage function that can be better, the user generally can the invagination relatively deeply after lying, and do not set up the function that the auxiliary user stood on the sofa, after the massage is accomplished, need the user to spend very big strength just can stand up, it is comparatively inconvenient to use, especially to the crowd of some old person or inconvenient action, the condition that can't stand up can appear, application scope is less, for this reason, the application discloses a multi-functional massage sofa of pressing sends out and satisfies people's demand.

Disclosure of Invention

The utility model aims to provide a multi-functional massage sofa to it can the invagination than deep to propose the user after the massage sofa couches among the above-mentioned background art to solve, and the massage is accomplished the back, needs the user to spend very big strength and can stand up, uses comparatively inconveniently, especially to some old person or the crowd of inconvenient action, the condition that can't stand up, problem that application scope is less may appear.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a multi-functional massage sofa, includes massage sofa body and sofa base, two vertical props posts are installed at sofa base's top, two install fixed rotating shaft jointly between the vertical props post, massage sofa body's bottom is installed two and is rotated and cup joint the epaxial support of fixed rotating changes the piece, install on the sofa base and be used for the drive massage sofa body tilting's drive assembly, massage sofa body's top slides and has cup jointed two anti-skidding vaulting poles, install on the massage sofa body and be used for the drive anti-skidding vaulting pole stretches out to the user and armpits the anti-skidding support component that supports, fixed rotating shaft with anti-skidding support component is connected.

Borrow by above-mentioned structure, through drive assembly's setting, can drive massage sofa body and use fixed rotating shaft to carry out the tilting as the centre of a circle, and then can assist the user to stand, make the user spend very little strength just can stand up fast, high durability and convenient use, through anti-skidding supporting component's setting, can drive anti-skidding vaulting pole and stretch out to the user armpit and support, the phenomenon that the landing appears in massage sofa body rotation in-process user effectively reduces, it is more stable when the assistance is stood, application scope has been improved.

Preferably, the drive assembly is including seting up bar mounting groove on the sofa base top, install driving motor on the lateral part inner wall of bar mounting groove, driving motor's output drive is connected with the drive lead screw, the screw has cup jointed the drive on the drive lead screw and has moved the piece, the top that the piece was moved in the drive is rotated and is installed and connect the bull stick, connect the bull stick and rotate and install on the bottom of massage sofa body, the drive moves and installs the direction support unit on the piece, install on the sofa base and prevent empting the subassembly, the drive lead screw with prevent empting the subassembly and be connected.

Further, when the driving motor is started, the driving screw rod drives the driving moving block to move left and right, and then the rotating rod is connected to drive the massage sofa body to rotate up and down by taking the fixed rotating shaft as the center of a circle, so that the aim of helping a user stand is fulfilled.

Preferably, the guide supporting unit comprises two limiting sliding blocks which are respectively installed on two sides of the driving moving block, limiting sliding grooves are formed in the inner walls of two sides, far away from each other, of the strip-shaped mounting grooves, and the two limiting sliding blocks are respectively installed in the two limiting sliding grooves in a sliding mode.

Furthermore, through the arrangement of the guide supporting unit, the driving moving block can only move left and right, the guide effect is achieved, the stability of the rotating process is good, the driving moving block can be supported, the phenomenon that the driving screw rod is bent and damaged is effectively reduced, and the service life is prolonged.

Preferably, prevent empting the subassembly including evenly installing four on the sofa base bottom take a section of thick bamboo sucking disc, the top of sofa base is rotated and is installed the lift lead screw, the screw has cup jointed the lift on the lift lead screw and has moved the board, two lift connecting rods are installed to the bottom symmetry that goes up and down to move the board, two the bottom of lift connecting rod extends to wherein two respectively take a section of thick bamboo sucking disc in and all install the enhancement piston, the lift lead screw pass through gear drive unit with the drive lead screw is connected.

Preferably, the gear transmission unit comprises a driving gear installed on the driving screw rod in a sleeved mode, a linkage gear is installed on the lifting screw rod in a sleeved mode, and the linkage gear is meshed with the driving gear.

Through preventing the setting of empting the subassembly, when the drive lead screw rotates and assists the stand, can drive through drive gear, linkage gear, lift lead screw, lift shift plate and lift connecting rod and strengthen piston rebound, and then can strengthen the adsorption affinity of taking a section of thick bamboo sucking disc, effectively reduce the condition that the massage sofa body takes place to empty.

Preferably, the antiskid supporting component is including installing two fixed faggings on the massage sofa body bottom, two rotate jointly between the fixed fagging and install the control bull stick, cup joint on the control bull stick and install two control cams, two the connecting baffle is installed jointly to the bottom of antiskid vaulting pole, two control cams all with the connecting baffle laminates mutually, install reset element on the connecting baffle, the control bull stick through the linkage unit with fixed rotating shaft is connected.

Further, when the control bull stick rotated, can be through control cam extrusion connection baffle, and then can make anti-skidding vaulting pole stretch out to the user armpit, realized carrying out the purpose that supports to the user, effectively reduce some old people or inconvenient crowd's landing phenomenon to appear.

Preferably, the reset element comprises a reset spring sleeved on the anti-slip stay bar, and two ends of the reset spring are respectively attached to the bottom of the massage sofa body and the top of the connecting baffle plate.

Further, through the setting of resetting element, can be under normal condition, withdraw the automatic massage experience that influences the user with the anti-skidding vaulting pole.

Preferably, the linkage unit comprises a fixed gear which is sleeved on the fixed rotating shaft, a power rotating rod is installed between the two supporting rotating blocks in a rotating mode, a planetary gear which is meshed with the fixed gear is installed on the power rotating rod in a sleeved mode, two ends of the power rotating rod penetrate through the two supporting rotating blocks respectively and are provided with driving pulleys, two ends of the control rotating rod penetrate through the two fixed supporting plates respectively and are provided with driven pulleys, the driving pulleys and the driven pulleys which are located on the same side are wound together to install a connecting pull rope, a torsion element is installed on the driven pulleys, and a limiting element is installed on the connecting pull rope.

Further, through the setting of linkage unit, when the massage sofa body used fixed rotating shaft to carry out the tilting as the centre of a circle, under the effect of fixed gear, planetary gear can take place the rotation, and then accessible power bull stick, driving pulley, connection stay cord and driven pulley drive the synchronous rotation of control bull stick to can realize that synchronous drive antiskid vaulting pole carries out automatic stretching out or withdrawal, the continuity is good.

Preferably, the torsion element comprises a torsion spring sleeved on the control rotating rod, and two ends of the torsion spring are respectively installed on the fixed supporting plate and the side part of the driven pulley.

Preferably, the limiting element comprises a fixed pulley mounted on the bottom of the massage sofa body, and the connecting pull rope is attached to the fixed pulley.

In conclusion, the technical effects and advantages of the invention are as follows:

1. the massage sofa has a reasonable structure, the massage sofa body can be driven to rotate up and down by taking the fixed rotating shaft as the center of a circle through the arrangement of the driving assembly, so that a user can be assisted to stand, the user can stand quickly with little effort, the use is convenient, the anti-skidding supporting assembly can be arranged, the anti-skidding supporting rods can be driven to extend out to the armpit of the user for supporting, the phenomenon that the user slips off in the rotation process of the massage sofa body is effectively reduced, the massage sofa is more stable in the process of assisting to stand, and the application range is improved;

2. according to the invention, when the driving motor is started, the driving screw rod is driven to rotate to drive the driving moving block to move left and right, and then the massage sofa body can be driven by the connecting rotating rod to rotate up and down by taking the fixed rotating shaft as a circle center, so that the purpose of helping a user stand is realized, the driving moving block can be guided and supported by the arrangement of the limiting sliding groove and the limiting sliding block, the phenomenon of bending and damage of the driving screw rod is effectively reduced, and the service life is prolonged;

3. according to the invention, when the driving screw rod rotates, the driving gear is driven to rotate, so that the lifting screw rod can be driven to rotate through the linkage gear, the lifting screw rod rotates to drive the lifting moving plate to move up and down, and therefore, the reinforcing piston can be driven to move up and down through the lifting connecting rod, the adsorption force of the sucker with the barrel is changed, the toppling condition of the massage sofa body can be effectively reduced, and the stability is good;

4. according to the anti-slip support rod, when the control rotating rod rotates, the control cam is driven to rotate, and then the connecting baffle plate is extruded, so that the anti-slip support rod extends out of the armpit of a user, the purpose of supporting the user is achieved, the phenomenon that part of old people or people with inconvenient actions slide down is effectively reduced, the anti-slip support rod is more stable when the anti-slip support rod assists in standing, the application range is improved, when the protruding part of the control cam rotates to be separated from the connecting baffle plate, the anti-slip support rod can be automatically retracted under the elastic force action of the reset spring, and the massage experience of the user is prevented from being influenced;

5. according to the invention, when the massage sofa body rotates up and down, the planetary gear can rotate under the action of the fixed gear, and further the power rotating rod, the driving belt wheel, the connecting pull rope and the driven belt wheel can drive the control rotating rod to synchronously rotate, so that the anti-skid stay bar can be driven to automatically extend and support.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a first perspective structure according to an embodiment of the present application;

FIG. 2 is a schematic side view of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the connection between the driving assembly and the anti-toppling assembly in the embodiment of the present application;

FIG. 4 is an enlarged schematic structural diagram of a driving shift block in the embodiment of the present application;

FIG. 5 is a partial sectional view of the sucker with a cylinder in the embodiment of the present application;

FIG. 6 is a perspective view of a second perspective view according to an embodiment of the present application;

FIG. 7 is a perspective view of a third embodiment of the present disclosure;

fig. 8 is a partially enlarged schematic view of fig. 6.

In the figure: 1. a massage sofa body; 2. a sofa base; 3. a vertical support column; 4. fixing the rotating shaft; 5. supporting the rotating block; 6. an anti-slip stay bar; 7. a drive motor; 8. driving the screw rod; 9. driving the moving block; 10. connecting the rotating rod; 11. a limiting chute; 12. a limiting slide block; 13. a sucker with a cylinder; 14. a reinforcing piston; 15. a lifting connecting rod; 16. lifting and moving the plate; 17. a lifting screw rod; 18. a linkage gear; 19. a drive gear; 20. fixing a supporting plate; 21. controlling the rotating rod; 22. a control cam; 23. connecting a baffle plate; 24. a return spring; 25. fixing a gear; 26. a power rotating rod; 27. a planetary gear; 28. a driving pulley; 29. a driven pulley; 30. connecting a pull rope; 31. a torsion spring; 32. and a fixed pulley.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-8, the multifunctional massage sofa comprises a massage sofa body 1 and a sofa base 2, wherein two vertical supporting columns 3 are installed at the top of the sofa base 2, and the vertical supporting columns 3 can be fixed with the top of the sofa base 2 in a welding manner; a fixed rotating shaft 4 is jointly installed between the two vertical supporting columns 3, two supporting rotating blocks 5 which are rotatably sleeved on the fixed rotating shaft 4 are installed at the bottom of the massage sofa body 1, and the supporting rotating blocks 5 can be rotatably connected with the fixed rotating shaft 4 through rotating bearings; the sofa base 2 is provided with a driving component for driving the massage sofa body 1 to rotate up and down, the top of the massage sofa body 1 is sleeved with two anti-skid support rods 6 in a sliding manner, and the anti-skid support rods 6 are positioned at the armpit positions of users of the massage sofa body 1; the massage sofa body 1 is provided with an anti-skid supporting component for driving the anti-skid supporting rod 6 to extend out to the armpit of a user for supporting, and the fixed rotating shaft 4 is connected with the anti-skid supporting component.

Borrow by above-mentioned structure, through drive assembly's setting, can drive massage sofa body 1 and use fixed rotating shaft 4 to carry out the tilting as the centre of a circle, and then can assist the user to stand, make the user spend very little strength just can stand up fast, high durability and convenient use, through anti-skidding supporting component's setting, can drive anti-skidding vaulting pole 6 and stretch out to the user armpit and support, the phenomenon that landing appears in massage sofa body 1 rotation in-process user effectively reduces, it is more stable when the assistance is stood, application scope has been improved.

As a preferred embodiment of the present embodiment, the driving assembly includes a strip-shaped mounting groove formed on the top of the sofa base 2, and a driving motor 7 is mounted on the inner wall of the side portion of the strip-shaped mounting groove and is screwed with the inner wall of the side portion of the strip-shaped mounting groove for fixing; the output end of the driving motor 7 is in driving connection with a driving screw rod 8, a driving moving block 9 is sleeved on the driving screw rod 8 in a threaded manner, a connecting rotating rod 10 is installed at the top of the driving moving block 9 in a rotating manner, the connecting rotating rod 10 is installed at the bottom of the massage sofa body 1 in a rotating manner, a guiding supporting unit is installed on the driving moving block 9, an anti-falling component is installed on the sofa base 2, and the driving screw rod 8 is connected with the anti-falling component.

When the driving motor 7 is started, the driving screw rod 8 is driven to rotate, the driving screw rod 8 rotates to drive the driving moving block 9 to move left and right, and then the massage sofa body 1 can be driven by the connecting rotating rod 10 to rotate up and down by taking the fixed rotating shaft 4 as the center of a circle, so that the aim of helping a user to stand is fulfilled.

In the present embodiment, the guide support unit includes two limiting sliders 12 respectively installed on both sides of the driving shift block 9, and the limiting sliders 12 may be fixed to the side of the driving shift block 9 by welding; limiting sliding grooves 11 are formed in the inner walls of two sides, far away from each other, of the strip-shaped mounting grooves, and the forming direction of the limiting sliding grooves 11 is consistent with the length direction of the driving screw rod 8; the two limiting sliding blocks 12 are respectively installed in the two limiting sliding grooves 11 in a sliding mode, and the limiting sliding blocks 12 are matched with the limiting sliding grooves 11.

Can make the drive move the piece 9 and can only remove about, play the guide effect, the rotation process stability is good, and can move the piece 9 to the drive and support, effectively reduces the crooked impaired phenomenon of drive lead screw 8 appearance, has improved life.

As a preferred embodiment of the present embodiment, the anti-toppling assembly includes four sucking discs 13 with cylinders, which are uniformly installed on the bottom of the sofa base 2, and the sucking discs 13 with cylinders can be fixed with the bottom of the sofa base 2 by a screw connection manner; the top of the sofa base 2 is rotatably provided with a lifting screw rod 17, and the lifting screw rod 17 can be rotatably connected with the top of the sofa base 2 through a rotating bearing; a lifting moving plate 16 is sleeved on the lifting screw rod 17 in a threaded manner, two lifting connecting rods 15 are symmetrically arranged at the bottom of the lifting moving plate 16, the bottom ends of the two lifting connecting rods 15 respectively extend into two of the belt drum suckers 13 and are respectively provided with a reinforcing piston 14, and the reinforcing pistons 14 are matched with the belt drum suckers 13; the lifting screw 17 is connected with the driving screw 8 through a gear transmission unit.

The gear transmission unit comprises a driving gear 19 which is sleeved on the driving screw rod 8, a linkage gear 18 is sleeved on the lifting screw rod 17, and the linkage gear 18 is meshed with the driving gear 19.

When the driving screw rod 8 rotates, the driving gear 19 can be driven to rotate, the lifting screw rod 17 can be driven to rotate through the linkage gear 18, the lifting screw rod 17 rotates to drive the lifting moving plate 16 to move up and down, the reinforcing piston 14 can be driven to move up and down through the lifting connecting rod 15, the adsorption force of the sucker with the cylinder 13 is changed, and the situation that the massage sofa body 1 is toppled over can be effectively reduced.

As a preferred embodiment of the present embodiment, the anti-skid supporting assembly includes two fixed supporting plates 20 installed on the bottom of the massage sofa body 1, and the fixed supporting plates 20 can be fixed with the bottom of the massage sofa body 1 by welding; a control rotating rod 21 is installed between the two fixed supporting plates 20 in a rotating mode, two control cams 22 are installed on the control rotating rod 21 in a sleeved mode, a connecting baffle plate 23 is installed at the bottom end of each anti-skidding supporting rod 6, the two control cams 22 are attached to the connecting baffle plate 23, a reset element is installed on the connecting baffle plate 23, and the control rotating rod 21 is connected with the fixed rotating shaft 4 through a linkage unit

When control bull stick 21 rotated, can drive control cam 22 and rotate, at this moment, control cam 22's protruding position can extrude link stop 23 for anti-skidding vaulting pole 6 stretches out to the user armpit, has realized carrying out the purpose that supports to the user, and the landing phenomenon appears in the crowd that effectively reduces some old people or action inconvenience.

The reset element comprises a reset spring 24 sleeved on the anti-skid stay bar 6, two ends of the reset spring 24 are respectively attached to the bottom of the massage sofa body 1 and the top of the connecting baffle plate 23, and the reset spring 24 is in a compressed state.

When the convex part of the control cam 22 rotates to be separated from the connecting baffle 23, the anti-skid stay bar 6 can be automatically retracted under the action of the elastic force of the return spring 24, and the massage experience of a user is prevented from being influenced.

In this embodiment, the linkage unit includes a fixed gear 25 mounted on the fixed shaft 4 in a sleeved manner, a power rotating rod 26 is mounted between the two supporting rotating blocks 5 in a rotating manner, the power rotating rod 26 can be rotatably connected with the supporting rotating blocks 5 through a rotating bearing, a planetary gear 27 meshed with the fixed gear 25 is mounted on the power rotating rod 26 in a sleeved manner, two ends of the power rotating rod 26 respectively penetrate through the two supporting rotating blocks 5 and are respectively provided with a driving pulley 28, two ends of the control rotating rod 21 respectively penetrate through the two fixed supporting plates 20 and are respectively provided with a driven pulley 29, the driving pulley 28 and the driven pulley 29 can be respectively fixed with the ends of the power rotating rod 26 and the control rotating rod 21 in a threaded manner, a connection pull rope 30 is mounted on the driving pulley 28 and the driven pulley 29 which are located on the same side in a wound manner, and a limiting element is mounted on the connection pull rope 30.

When the massage sofa body 1 rotates up and down with the fixed rotating shaft 4 as the center of circle, the planetary gear 27 can rotate under the action of the fixed gear 25, and then the power rotating rod 26, the driving pulley 28, the connecting pull rope 30 and the driven pulley 29 can drive the control rotating rod 21 to rotate synchronously, so that the anti-skid support rod 6 can be driven synchronously to extend or retract automatically, and the continuity is good.

In this embodiment, the driven pulley 29 is mounted with a torsion element, which includes a torsion spring 31 sleeved on the control rotating rod 21, and two ends of the torsion spring 31 are respectively mounted on the side portions of the fixed supporting plate 20 and the driven pulley 29. When the massage sofa body 1 returns to the normal state, the driven pulley 29 and the control rotating rod 21 are driven to automatically return under the elastic force of the torsion spring 31, so that the anti-skid stay bar 6 can be automatically retracted.

In this embodiment, the restricting member includes a fixed pulley 32 mounted on the bottom of the massage sofa body 1, and the connecting cord 30 is engaged with the fixed pulley 32. The position of the connecting pull rope 30 is limited, the connecting pull rope 30 is prevented from directly contacting with the massage sofa body 1, the friction force is reduced, and the service life is prolonged.

The working principle of the invention is as follows:

when the driving motor 7 is started, the driving screw rod 8 can be driven to rotate, the driving screw rod 8 rotates to drive the driving moving block 9 to move left and right, and then the rotating rod 10 is connected to drive the massage sofa body 1 to rotate up and down by taking the fixed rotating shaft 4 as the circle center, so that the aim of helping a user to stand is fulfilled, the user can quickly stand by spending a small amount of force, and the use is convenient.

When massage sofa body 1 rotates from top to bottom, under the effect of fixed gear 25, planetary gear 27 can take place the rotation, and then accessible power bull stick 26, driving pulley 28, connect stay cord 30 and driven pulley 29 and drive control bull stick 21 synchronous rotation, control bull stick 21 rotates and can drive control cam 22 and rotate, under reset spring 24's common cooperation, can make anti-skidding vaulting pole 6 stretch out to the user armpit and support the user, effectively reduce partly old person or the inconvenient crowd of action landing phenomenon to appear, it is more stable when supplementary standing, application scope has been improved, or withdraw anti-skidding vaulting pole 6 automatically, avoid influencing user's massage experience.

Meanwhile, the driving screw rod 8 rotates to drive the driving gear 19 to rotate, the lifting screw rod 17 can be driven to rotate through the linkage gear 18, the lifting screw rod 17 rotates to drive the lifting moving plate 16 to move up and down, the reinforcing piston 14 can be driven to move up and down through the lifting connecting rod 15, the adsorption force of the sucker with the cylinder 13 is changed, the situation that the massage sofa body 1 is toppled over can be effectively reduced, and the stability is good.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-functional massage sofa, includes massage sofa body (1) and sofa base (2), its characterized in that: two vertical support columns (3) are installed at the top of sofa base (2), two install fixed rotating shaft (4) jointly between vertical support column (3), the bottom of massage sofa body (1) is installed two and is rotated and cup joint support on fixed rotating shaft (4) changes piece (5), install on sofa base (2) and be used for the drive massage sofa body (1) tilting's drive assembly, the top of massage sofa body (1) is slided and has been cup jointed two anti-skidding vaulting poles (6), install on massage sofa body (1) and be used for the drive anti-skidding vaulting pole (6) stretch out to the user armpit and carry out the anti-skidding supporting component that supports, fixed rotating shaft (4) with anti-skidding supporting component is connected.

2. The multifunctional massage sofa of claim 1, wherein: drive assembly is including seting up bar mounting groove on sofa base (2) top, install driving motor (7) on the lateral part inner wall of bar mounting groove, the output drive of driving motor (7) is connected with drive lead screw (8), the screw has cup jointed the drive on drive lead screw (8) and has moved piece (9), the top that the drive moved piece (9) is rotated and is installed and connect bull stick (10), connect bull stick (10) and rotate and install on the bottom of massage sofa body (1), the drive moves and installs the direction support unit on piece (9), install on sofa base (2) and prevent empting the subassembly, drive lead screw (8) with prevent empting the subassembly and be connected.

3. The multifunctional massage sofa of claim 2, wherein: the guide supporting unit comprises two limiting sliding blocks (12) which are respectively installed on two sides of the driving moving block (9), limiting sliding grooves (11) are formed in the inner walls, far away from each other, of the two sides of the strip-shaped mounting groove, and the two limiting sliding blocks (12) are respectively installed in the two limiting sliding grooves (11) in a sliding mode.

4. The multifunctional massage sofa of claim 2, wherein: prevent empting the subassembly and include evenly installing four area section of thick bamboo sucking discs (13) on sofa base (2) bottom, the top of sofa base (2) is rotated and is installed lift lead screw (17), the screw has cup jointed lift shifting board (16) on lift lead screw (17), two lift connecting rod (15), two are installed to the bottom symmetry of lift shifting board (16) the bottom of lift connecting rod (15) extends to wherein two respectively take in section of thick bamboo sucking disc (13) and all install and strengthen piston (14), lift lead screw (17) through gear drive unit with drive lead screw (8) are connected.

5. The multifunctional massage sofa of claim 4, wherein: the gear transmission unit comprises a driving gear (19) installed on the driving screw rod (8) in a sleeved mode, a linkage gear (18) is installed on the lifting screw rod (17) in a sleeved mode, and the linkage gear (18) is meshed with the driving gear (19).

6. The multifunctional massage sofa of claim 1, wherein: antiskid supporting component is including installing two fixed fagging (20) on massage sofa body (1) bottom, two rotate jointly between fixed fagging (20) and install control bull stick (21), cup joint on control bull stick (21) and install two control cam (22), two connecting baffle (23), two are installed jointly to the bottom of antiskid vaulting pole (6) control cam (22) all with connecting baffle (23) laminate mutually, install reset element on connecting baffle (23), control bull stick (21) through the linkage unit with fixed pivot (4) are connected.

7. The multifunctional massage sofa of claim 6, wherein: reset element establishes including the cover reset spring (24) on anti-skidding vaulting pole (6), reset spring (24) both ends respectively with the bottom of massage sofa body (1) with the top of connecting baffle (23) is laminated mutually.

8. The multifunctional massage sofa of claim 6, wherein: the linkage unit is including cup jointing the installation fixed gear (25) on fixed pivot (4), two support to rotate jointly between commentaries on classics piece (5) and install power bull stick (26), cup joint on power bull stick (26) install with planetary gear (27) that fixed gear (25) engaged with mutually, the both ends of power bull stick (26) run through two respectively support commentaries on classics piece (5) and all install driving pulley (28), the both ends of control bull stick (21) run through two respectively fixed fagging (20) and all install driven pulley (29), lie in with one side driving pulley (28) with common winding is installed on driven pulley (29) and is connected stay cord (30), install torsion component on driven pulley (29), install the limited component on connecting stay cord (30).

9. The multifunctional massage sofa of claim 8, wherein: the torsion element comprises a torsion spring (31) sleeved on the control rotating rod (21), and two ends of the torsion spring (31) are respectively installed on the side parts of the fixed supporting plate (20) and the driven belt wheel (29).

10. The multifunctional massage sofa of claim 8, wherein: the limiting element comprises a fixed pulley (32) arranged on the bottom of the massage sofa body (1), and the connecting pull rope (30) is attached to the fixed pulley (32).