CN113101161A

CN113101161A - Leg massage chair

Info

Publication number: CN113101161A
Application number: CN202110248159.5A
Authority: CN
Inventors: 高金领
Original assignee: Foshan Chopsticks Technology Co ltd
Current assignee: Foshan Chopsticks Technology Co ltd
Priority date: 2021-03-07
Filing date: 2021-03-07
Publication date: 2021-07-13

Abstract

The invention discloses a leg massage chair, which comprises a base, wherein a sliding cavity with an upward opening and a forward opening is arranged in the base, the invention is characterized in that a sliding block is arranged in the sliding cavity and can move back and forth, a bevel gear cavity is arranged in the sliding block, two massage cavities with upward openings are symmetrically arranged at the upper end of the sliding block on the left and right sides of the bevel gear cavity, massage supporting blocks are fixedly arranged on the lower walls of the two massage cavities, swing shaft cavities are arranged on the lower sides of the two massage supporting blocks, swing shafts are rotatably arranged between the left and right walls of the two swing shaft cavities, massage rotating shaft cavities with upward and downward openings are arranged at the two ends of the two swing shafts, the invention can massage the legs from front to back by extending out of the massage device, meanwhile, a roller is added in the device, so that the aim of relaxing muscles below the legs can be fulfilled in the moving process, and the leg can be effectively stretched by the forward and backward movement of the slide block and the forward lifting and foot placing device.

Description

Leg massage chair

Technical Field

The invention relates to the field related to massage chairs, in particular to a leg massage chair.

Background

The general massage chair only uses the air bag to simply press the legs, can not well stretch the legs and relax the muscles of the legs, and is difficult to massage the legs from front to back through the massage device, so that a more comprehensive relaxing effect is achieved, and the ankles which are always placed on the ground and bear the pressure can not be relaxed.

Disclosure of Invention

In order to solve the above problems, the present embodiment provides a leg massage chair, comprising a base, wherein a sliding cavity with an upward opening and a forward opening is arranged in the base, a sliding block is arranged on the lower wall of the sliding cavity for moving forward and backward, a bevel gear cavity is arranged in the sliding block, two massage cavities with an upward opening are symmetrically arranged on the upper end of the sliding block relative to the bevel gear cavity left and right, massage supporting blocks are fixedly arranged on the lower walls of the two massage cavities, swing shaft cavities are arranged on the lower sides of the two massage supporting blocks, a swing shaft is rotatably arranged between the left and right walls of the two swing shaft cavities, massage rotating shaft cavities with upward and downward openings are arranged at the two ends of the two swing shafts, massage devices are arranged in the four massage rotating shaft cavities, both sides of legs are massaged by the massage devices, the supporting blocks on the upper sides of the two massages are provided with, the lower walls of the four lifting cavities are fixedly connected with lifting springs, the upper end surfaces of the four lifting springs are fixedly connected with lifting blocks, roller shafts are rotatably arranged between the corresponding lifting blocks, rollers are fixedly arranged on the outer circular surfaces of the two roller shafts, the lower sides of the legs are massaged by the rollers and have a function of guiding sliding during movement, the lower sides of the two massaging cavities are bilaterally and symmetrically provided with two reciprocating cavities about the bevel gear cavity, swinging rod cavities are communicated between the two reciprocating cavities and the corresponding massaging cavities, reciprocating swinging devices are arranged in the reciprocating cavities and the swinging rod cavities, the end surfaces of the left side and the right side of each sliding block are symmetrically and fixedly provided with racks, the left side and the right side of each sliding cavity are symmetrically provided with two rotary stretching cavities which are opened forwards, and swinging shafts which extend into the sliding cavities towards the direction close to the sliding blocks and are positioned on the upper sides of the racks are rotatably arranged between the left and the left, the outer circular surface of the two swing shafts is fixedly provided with rotary stretching rods extending forwards to form rotary stretching cavities, the front ends of the rotary stretching rods are located on the front sides of the sliding blocks, leg stretching devices are arranged on the rear sides of the sliding cavities symmetrically and communicated with the rotary stretching cavities, stretching devices are arranged in the rotary stretching cavities, sensing devices are fixedly arranged on the front sides of left and right walls of the sliding cavities, triggering devices are symmetrically and fixedly arranged on the lower sides of left and right end surfaces of the sliding blocks, belt wheel cavities are arranged on the rear sides of the bevel gear cavities, and transmission devices are arranged in the sliding cavities, the belt wheel cavities and the bevel gear cavities.

Preferably, the massage device comprises four massage rod rotating shafts and four outer circular surfaces of the massage rod rotating shafts, the massage rod rotating shafts are fixedly provided with massage roller shafts, the massage roller shafts are upwards extended from the outer circular surfaces of the massage rod rotating shafts, the massage roller shafts are downwards extended into the massage cavity, the massage roller shafts are correspondingly rotatably provided with side end faces, the massage roller shafts are correspondingly fixedly provided with massage rollers close to the side end faces, and massage blocks are fixedly provided with the massage rollers close to the side end faces.

Preferably, the reciprocating swing device is arranged between the left wall and the right wall of the bevel gear cavity in a rotating mode and extends into the bevel gear shaft in the reciprocating cavity towards the left side and the right side, rotating rods are fixedly arranged at two ends of the bevel gear shaft, one end of each rotating rod, which is far away from the rotating center, is far away from one end of each rotating rod, which is far away from one side of the bevel gear cavity, is hinged to a connecting rod, two hinged to the lower end of each connecting rod, which can move up and down, is connected with a sliding plate, two hinged to the upper end of the sliding plate, which is far away from one side of the bevel gear cavity, is fixedly arranged with a connecting rod, two hinged to the rear end of each connecting rod, which is.

Preferably, the leg stretching device comprises sleeves sleeved at the front ends of the two rotary stretching rods, sleeve cavities with backward openings are respectively arranged in the two sleeves, the two rotary stretching rods can move back and forth in the sleeve cavities, stretching springs are fixedly connected to the front walls of the two sleeve cavities, the rear ends of the two stretching springs are fixedly connected with the front end faces of the rotary stretching rods, the two sleeve cavities are symmetrically and rotatably arranged near the inner wall of one side and are provided with connecting rotating plate shafts penetrating through the sleeves in the direction of the approach of the two sleeve cavities, the connecting rotating plate shafts are arranged at the front side of the sliding block, connecting rotating plates are fixedly arranged on the outer circumferential surfaces of the two connecting rotating plate shafts near one end, butt plates are fixedly arranged on the lower end faces of the two connecting rotating plates together, and abutting plates fixedly connected with the connecting rotating plates near one end face are fixedly arranged on the upper end faces of the butt plates, two connect the commentaries on classics board front side and with the sleeve is close to the equal fixedly connected with dog of a side end face mutually.

Preferably, the telescopic device comprises stretching rods fixedly arranged on the rear walls of the two stretching cavities, and the two stretching rods are respectively provided with a stretching rod cavity with a forward opening.

Preferably, the transmission device comprises a front bevel gear fixedly arranged on the outer circular surface of the bevel gear shaft, the rear side of the front bevel gear is engaged with a rear bevel gear, the rear end surface of the rear bevel gear is fixedly provided with an energy supply motor shaft which extends backwards into the belt wheel cavity, an energy supply motor which is in power connection with the rear end face of the energy supply motor shaft is fixedly arranged on the upper wall of the belt wheel cavity, the pulley intracavity just is located the outer disc of energy supply motor shaft is fixed and is equipped with driving pulley, the pulley intracavity about energy supply motor shaft symmetry and rotation are equipped with two driven pulleys, two driven pulley with jointly around being equipped with the drive belt between the driving pulley, two driven pulley rear end face all is fixed to be equipped with backward extension and goes into tensile pole intracavity and threaded connection's tensile screw rod, two the swing axle is close to a side end face fixed be equipped with and corresponds rack toothing's swing gear.

Preferably, a backrest is fixedly arranged on the rear side of the base, and two handrails are symmetrically and fixedly arranged on the front end surface of the backrest.

The invention has the beneficial effects that: the leg massage device can massage the legs from front to back by extending out of the massage device, meanwhile, the roller is additionally arranged in the device, the purpose of relaxing muscles below the legs can be achieved in the moving process, the legs can be effectively stretched by the forward lifting and foot placing device matched with the forward and backward movement of the sliding block, the blood circulation of the legs is promoted, the legs can be more effectively relaxed, and the body of a person sitting for a long time can be separated from the tired state to become more healthy.

Drawings

In order to more clearly illustrate the embodiments of the invention 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

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

Fig. 1 is a schematic view of the overall structure of a leg massage chair of the invention.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

Fig. 3 is an enlarged structural diagram of B in fig. 2.

Fig. 4 is an enlarged schematic view of C in fig. 2.

Fig. 5 is an enlarged schematic view of D in fig. 1.

FIG. 6 is a schematic diagram of the structure of E-E in FIG. 1.

Fig. 7 is an enlarged schematic view of F in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a leg massage chair, which comprises a base 11, wherein a sliding cavity 18 with an upward opening and a forward opening is arranged in the base 11, a sliding block 29 is arranged on the lower wall of the sliding cavity 18 in a back-and-forth movement mode, a bevel gear cavity 37 is arranged in the sliding block 29, two massage cavities 40 with an upward opening are symmetrically arranged at the upper end of the sliding block 29 relative to the bevel gear cavity 37 at the left and right sides, massage supporting blocks 46 are fixedly arranged on the lower walls of the two massage cavities 40, swing shaft cavities 71 are respectively arranged on the lower sides of the two massage supporting blocks 46, a swing shaft 45 is rotatably arranged between the left wall and the right wall of the two swing shaft cavities 71, massage rotating shaft cavities 63 with upward and downward openings are respectively arranged at the two ends of the two swing shafts 45, massage devices are respectively arranged in the four massage rotating shaft cavities 63, the two sides of legs are massaged by the massage devices, the left wall and the right wall of the two 72 are symmetrically provided with lifting cavities 49, the lower walls of the four lifting cavities 49 are fixedly connected with lifting springs 50, the upper end surfaces of the four lifting springs 50 are fixedly connected with lifting blocks 60, drum shafts 52 are rotatably arranged between the corresponding lifting blocks 60, the outer circular surfaces of the two drum shafts 52 are fixedly provided with drums 51, the lower sides of the legs are massaged by the drums 51 and have the function of guiding and sliding during movement, the lower sides of the two massage cavities 40 are bilaterally and symmetrically provided with two reciprocating cavities 36 relative to the bevel gear cavity 37, the two reciprocating cavities 36 and the corresponding massage cavities 40 are communicated with a swing rod cavity 41, the reciprocating cavities 36 and the swing rod cavity 41 are internally provided with reciprocating swing devices, the end surfaces of the left side and the right side of the slide block 29 are symmetrically and fixedly provided with racks 23, the slide cavity 18 is bilaterally and symmetrically provided with two rotary stretching cavities 19 which open forwards, two it is equipped with to being close to all rotate between the wall about the tensile chamber 19 of rotation 29 direction is extended into in the sliding chamber 18 and be located the oscillating axle 21 of rack 23 upside, two the outer disc of oscillating axle 21 all fixedly is equipped with extends forward the tensile pole 20 of rotation of the tensile chamber 19, two it just is located to rotate tensile pole 20 front end the slider 29 front side is equipped with shank stretching device, sliding chamber 18 rear side symmetry and intercommunication are equipped with two tensile chambeies 14, two be equipped with the telescoping device in the tensile chamber 14, sliding chamber 18 left and right sides wall front side all fixedly is equipped with induction system 66, terminal surface downside symmetry and fixed trigger device 65 are equipped with about slider 29, bevel gear chamber 37 rear side is equipped with pulley chamber 33, sliding chamber 18 pulley chamber 33 with all be equipped with transmission in the bevel gear chamber 37.

Beneficially, the massage device includes four massage rod rotating shafts 62 rotatably disposed between the front wall and the rear wall of the four massage rotating shaft cavities 63, the outer circular surfaces of the four massage rod rotating shafts 62 are all fixedly provided with massage support rods 53 extending upwards out of the massage cavities 40 and extending downwards into the massage cavities 40, the massage roller shafts 55 are rotatably disposed corresponding to the massage support rods 53 and close to one side end surface, the massage rollers 54 are fixedly disposed corresponding to the massage roller shafts 55 and close to one side end surface, and the massage blocks 59 are fixedly disposed corresponding to the massage rollers 54 and close to one side end surface.

Advantageously, the reciprocating oscillating device comprises a bevel gear shaft 56 rotatably arranged between the left and right walls of the bevel gear chamber 37 and extending into the reciprocating chamber 36 towards the left and right sides, rotating rods 58 are fixedly arranged at both ends of the bevel gear shaft 56, two rotating rods 58 are hinged to a connecting rod 57 at one end far away from the rotation center and at one side far away from the bevel gear chamber 37, two sliding plates 42 are hinged to the lower ends of the connecting rods 57 and can move up and down, a connecting rod 43 is fixedly arranged at both upper end faces of the two sliding plates 42 and at one side far away from the bevel gear chamber 37, and an oscillating rod 44 extending into the massage chamber 40 through the oscillating rod chamber 41 and fixedly connected with the lower side of the oscillating shaft 45 is hinged to both rear ends of the two connecting rods 43.

Beneficially, the leg stretching device includes sleeves 24 sleeved at the front ends of the two rotary stretching rods 20, sleeve cavities 25 with backward openings are respectively arranged in the two sleeves 24, the two rotary stretching rods 20 can move back and forth in the corresponding sleeve cavities 25, extension springs 26 are respectively fixedly connected to the front walls of the two sleeve cavities 25, the rear ends of the two extension springs 26 are respectively fixedly connected to the front end faces of the corresponding rotary stretching rods 20, connecting rotating plate shafts 69 passing through the sleeves 24 in the approaching direction of the two sleeve cavities 25 are symmetrically and rotatably arranged on the inner walls of the two sleeve cavities 25 near one side, the connecting rotating plate shafts 69 are located at the front side of the sliding blocks 29, connecting rotating plates 68 are respectively and fixedly arranged on the outer circumferential surfaces of the two connecting rotating plate shafts 69 near one end, straps 27 are jointly and fixedly arranged on the lower end faces of the two connecting rotating plates 68, the upper end face of the butt strap 27 is fixedly provided with a butt plate 28 fixedly connected with the connecting rotating plate 68 close to one side end face, and the front sides of the connecting rotating plates 68 and the sleeve 24 close to one side end face are fixedly connected with a stop block 70.

Advantageously, the telescopic device comprises stretching rods 15 fixedly arranged on the rear wall of the two stretching cavities 14, and a stretching rod cavity 16 with a forward opening is arranged in each of the two stretching rods 15.

Beneficially, the transmission device includes a front bevel gear 38 fixedly disposed on an outer circumferential surface of the bevel gear shaft 56, a rear bevel gear 39 is disposed on a rear side of the front bevel gear 38 in a meshed manner, an energy supply motor shaft 31 extending backwards into the pulley cavity 33 is fixedly disposed on a rear end surface of the rear bevel gear 39, an energy supply motor 30 in power connection with a rear end surface of the energy supply motor shaft 31 is fixedly disposed on an upper wall of the pulley cavity 33, a driving pulley 32 is fixedly disposed in the pulley cavity 33 and located on an outer circumferential surface of the energy supply motor shaft 31, two driven pulleys 35 are disposed in the pulley cavity 33 in a symmetrical and rotating manner with respect to the energy supply motor shaft 31, a transmission belt 34 is commonly wound between the two driven pulleys 35 and the driving pulley 32, a stretching screw 17 extending backwards into the stretching rod cavity 16 and in threaded connection is fixedly disposed on rear end surfaces of the two driven pulleys 35, and a swinging gear meshed with the corresponding rack 23 is fixedly disposed on a side end surface of the two swinging shafts 21 close 22.

Advantageously, a backrest 12 is fixedly arranged on the rear side of the base 11, and two armrests 13 are symmetrically and fixedly arranged on the front end surface of the backrest 12.

The use steps herein are described in detail below with reference to fig. 1-7:

in the initial state, the rotary stretching cavity 19 is at the rear limit position, both sleeves 24 are at the lower limit position, the stretching spring 26 is not tensioned, the abutting plate 28 abuts against the stop block 70, the sliding plate 42 is at the rear limit position, the swinging shaft 45 is at the forward limit position, the massage supporting rod 53 is at the close limit position, the tensioning spring 64 is not tensioned, the roller 51 is at the upper limit position, and the lifting spring 50 is not compressed.

When the device works, the energy supply motor 30 is started and drives the energy supply motor shaft 31 to rotate, the left driven belt wheel 35 and the right driven belt wheel 35 are driven to synchronously rotate through the transmission belt 34, and then the energy supply motor shaft 31 is driven to rotate to drive the rear bevel gear 39 to rotate through the threaded connection of the stretching screw 17 and the stretching rod 15, so that the slide block 29 is driven to move forwards, meanwhile, the energy supply motor shaft 31 is driven to rotate to drive the rear bevel gear 39 to rotate, the bevel gear shaft 56 is driven to rotate through the meshing with the front bevel gear 38, so that the left rotating rod 58 and the right rotating rod 58 are driven to synchronously rotate, the left sliding plate 42 and the right sliding plate 42 are simultaneously moved forwards to the limit positions through the connecting rod 57 and then moved backwards, the swinging rod 44 is driven to swing forwards and backwards through the sliding hinge of the two connecting rods 43 and the corresponding swinging rod 44, so that the swinging, the roller 51 moves forward under the leg following the slider 29, massages the underside of the leg by rolling, and ensures that the two sides are jointed with the leg through the tension spring 64 and the lifting spring 50 supports the lifting block 60 to move up and down to ensure that the leg is in a comfortable position, at the same time, when the slide block 29 moves forwards, the rack 23 drives the swing gear 22 to rotate, the swing shaft 21 drives the rotary stretching rod 20 to rotate upwards around the swing shaft 21, thereby driving the sleeve 24 to move upwards, the sleeve 24 drives the connecting rotating plate 68 to move upwards through the connecting rotating plate shaft 69, thereby driving the butt strap 27 to move upward and lift the footstep forward and upward, the butt strap 28 can butt against the footstep, and the user can select a proper angle by connecting the rotation of the rotating plate shaft 69, the rotation radius is limited by the stop 70 to ensure that the foot can not slide off, at the same time, the sleeve 24 is moved backward by the tension of the extension spring 26, and acts as a leg pressing by the abutting plate 28.

When the front part moves to the extreme position, the triggering device 65 triggers the sensing device 66 to change the motor steering direction, the slide block 29 is driven to move backwards through the stretching screw rod 17, meanwhile, the rack 23 moves backwards to drive the swinging gear 22 to rotate backwards, and then the rotating stretching rod 20 is driven to rotate downwards to the initial position around the swinging shaft 21.

The invention has the beneficial effects that: the leg massage device can massage the legs from front to back by extending out of the massage device, meanwhile, the roller is additionally arranged in the device, the purpose of relaxing muscles below the legs can be achieved in the moving process, the legs can be effectively stretched by the forward lifting and foot placing device matched with the forward and backward movement of the sliding block, the blood circulation of the legs is promoted, the legs can be more effectively relaxed, and the body of a person sitting for a long time can be separated from the tired state to be more healthy.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a leg massage armchair, includes the base, its characterized in that: a sliding cavity with an upward opening and a forward opening is arranged in the base, a sliding block is arranged on the lower wall of the sliding cavity in a back-and-forth moving mode, a bevel gear cavity is arranged in the sliding block, two massage cavities with upward openings are symmetrically arranged on the left and right sides of the bevel gear cavity at the upper end of the sliding block, massage supporting blocks are fixedly arranged on the lower walls of the two massage cavities, swing shaft cavities are respectively arranged on the lower sides of the two massage supporting blocks, swing shafts are respectively and rotatably arranged between the left and right walls of the two swing shaft cavities, massage rotating shaft cavities with upward and downward openings are respectively arranged at the two ends of the two swing shafts, massage devices are respectively arranged in the four massage rotating shaft cavities, the two sides of a leg are massaged through the massage devices, the upper sides of the two massage supporting blocks are respectively provided with upward openings, lifting cavities are symmetrically, the upper end surfaces of the four lifting springs are fixedly connected with lifting blocks, roller shafts are rotatably arranged between the corresponding lifting blocks, rollers are fixedly arranged on the outer circular surfaces of the two roller shafts, the lower sides of the legs are massaged by the rollers and have a function of guiding sliding during movement, the lower sides of the two massage cavities are symmetrically provided with two reciprocating cavities in the left-right direction of the bevel gear cavity, the two reciprocating cavities and the corresponding massage cavities are communicated with a swing rod cavity, reciprocating swinging devices are arranged in the reciprocating cavities and the swing rod cavity, the end surfaces of the left side and the right side of the sliding block are symmetrically and fixedly provided with racks, the left side and the right side of the sliding cavity are symmetrically and forwardly opened with two rotary stretching cavities, and swing shafts which extend into the sliding cavity to the direction close to the sliding block and are positioned on the upper sides of the racks are rotatably arranged between the left wall and the right wall of, the outer circular surface of the two swing shafts is fixedly provided with rotary stretching rods extending forwards to form rotary stretching cavities, the front ends of the rotary stretching rods are located on the front sides of the sliding blocks, leg stretching devices are arranged on the rear sides of the sliding cavities symmetrically and communicated with the rotary stretching cavities, stretching devices are arranged in the rotary stretching cavities, sensing devices are fixedly arranged on the front sides of left and right walls of the sliding cavities, triggering devices are symmetrically and fixedly arranged on the lower sides of left and right end surfaces of the sliding blocks, belt wheel cavities are arranged on the rear sides of the bevel gear cavities, and transmission devices are arranged in the sliding cavities, the belt wheel cavities and the bevel gear cavities.

2. A leg massage chair as claimed in claim 1, wherein: the massage device comprises four massage rod rotating shafts which are rotatably arranged between the front wall and the rear wall of the massage rotating shaft cavity, the outer circular surfaces of the massage rod rotating shafts are fixedly provided with massage roller shafts which extend upwards, the massage cavity and the massage supporting rods extend downwards into the massage cavity and correspond to the massage supporting rods, the massage supporting rods are close to one side end face and are rotatably provided with massage roller shafts, the massage roller shafts are close to one side end face and are fixedly provided with massage rollers, and the massage rollers are close to one side end face and are fixedly provided with massage blocks.

3. A leg massage chair as claimed in claim 1, wherein: reciprocating swing device locates including rotating just to left and right sides side extension income between the wall about the bevel gear chamber bevel gear shaft in the reciprocal intracavity, the bevel gear shaft both ends are all fixed and are equipped with the bull stick, two the bull stick is kept away from rotation center one end and is located and keeps away from the equal hinged joint in bevel gear chamber one side has a connecting rod, two hinged joint that the connecting rod lower extreme all can reciprocate has a sliding plate, two the sliding plate up end just is located and keeps away from bevel gear chamber one side is all fixed and is equipped with the connecting rod, two the equal hinged joint in connecting rod rear end upwards runs through the pendulum rod chamber extends into massage intracavity and with pendulum rod downside fixed connection's swinging arms.

4. A leg massage chair as claimed in claim 1, wherein: the leg stretching device comprises sleeves sleeved at the front ends of two rotary stretching rods, sleeve cavities with backward openings are respectively arranged in the two sleeves, the two rotary stretching rods can move back and forth in the sleeve cavities, stretching springs are fixedly connected to the front walls of the two sleeve cavities, the rear ends of the two stretching springs are fixedly connected with the front end faces of the rotary stretching rods, the two sleeve cavities are symmetrically and rotatably arranged near the inner wall of one side and provided with connecting rotating plate shafts penetrating through the sleeves in the direction of the near direction of the two sleeve cavities, the connecting rotating plate shafts are arranged at the front sides of the sliders, connecting rotating plates are fixedly arranged on the outer circular faces of the two connecting rotating plate shafts near one end, attachment plates are fixedly arranged on the lower end faces of the two connecting rotating plates together, and abutting plates fixedly connected with the connecting rotating plates near the end faces of one side are fixedly arranged on the upper end faces of the attachment plates, two connect the commentaries on classics board front side and with the sleeve is close to the equal fixedly connected with dog of a side end face mutually.

5. A leg massage chair as claimed in claim 1, wherein: the telescopic device comprises stretching rods fixedly arranged on the rear walls of the two stretching cavities, and stretching rod cavities with forward openings are arranged in the two stretching rods.

6. A leg massage chair as claimed in claim 5, wherein: the transmission device comprises a front bevel gear fixedly arranged on the outer circular surface of the bevel gear shaft, the rear side of the front bevel gear is engaged with a rear bevel gear, an energy supply motor shaft which extends backwards into the belt wheel cavity is fixedly arranged on the rear end surface of the rear bevel gear, an energy supply motor which is in power connection with the rear end face of the energy supply motor shaft is fixedly arranged on the upper wall of the belt wheel cavity, the pulley intracavity just is located the outer disc of energy supply motor shaft is fixed and is equipped with driving pulley, the pulley intracavity about energy supply motor shaft symmetry and rotation are equipped with two driven pulleys, two driven pulley with jointly around being equipped with the drive belt between the driving pulley, two driven pulley rear end face all is fixed to be equipped with backward extension and goes into tensile pole intracavity and threaded connection's tensile screw rod, two the swing axle is close to a side end face fixed be equipped with and corresponds rack toothing's swing gear.

7. A leg massage chair as claimed in claim 1, wherein: the base rear side is fixed and is equipped with the back, the terminal surface symmetry just is fixed with two handrails before the back.