CN106619014A - Massage armchair for preventing micro-deformation of vertebral column - Google Patents
Massage armchair for preventing micro-deformation of vertebral column Download PDFInfo
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- CN106619014A CN106619014A CN201611261485.5A CN201611261485A CN106619014A CN 106619014 A CN106619014 A CN 106619014A CN 201611261485 A CN201611261485 A CN 201611261485A CN 106619014 A CN106619014 A CN 106619014A
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- rotating wheel
- wheel mechanisms
- massage armchair
- deformation
- light deformation
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- 230000007246 mechanism Effects 0.000 claims abstract description 119
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000009467 reduction Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 206010039722 scoliosis Diseases 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 24
- 238000000034 method Methods 0.000 abstract description 12
- 238000011068 loading method Methods 0.000 abstract description 9
- 230000001965 increasing effect Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000035807 sensation Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 15
- 238000005452 bending Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 11
- 238000009826 distribution Methods 0.000 description 6
- 238000000554 physical therapy Methods 0.000 description 6
- 230000004323 axial length Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000399 orthopedic effect Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 239000011436 cob Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010010214 Compression fracture Diseases 0.000 description 1
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010019477 Hemivertebra Diseases 0.000 description 1
- 208000004356 Hysteria Diseases 0.000 description 1
- 241000772413 Lutrogale perspicillata Species 0.000 description 1
- 206010058907 Spinal deformity Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002232 neuromuscular Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001144 postural effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0042—Balls or spheres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1623—Back
- A61H2201/1626—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Nursing (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Massaging Devices (AREA)
Abstract
The invention relates to a massage armchair for preventing micro-deformation of a vertebral column. The massage armchair for preventing micro-deformation of the vertebral column comprises a backrest (1), wherein a mounting base (8) is fixedly arranged on the backrest (1); two groups of rotating wheel mechanisms are symmetrically arranged on two sides of a central axis of the mounting base (8) and correspond to upper and lower positions of two sides on the periphery of the vertebral column of a human body; and the two groups of rotating wheel mechanisms comprises a first rotating wheel mechanism (3), a second rotating wheel mechanism (4), a third rotating wheel mechanism (5) and a fourth rotating wheel mechanism (6). Compared with the prior art, the massage armchair for preventing micro-deformation of the vertebral column has the beneficial effects that by combined loading of axial traction and transverse traction which are generated by the two groups of rotating wheel mechanisms which are arranged symmetrically, and the optimal scoliosis correction effect is achieved; and meanwhile, the traction force can further be increased indirectly by the rotating wheel mechanisms to improve the comfortable sensation of the human body in a massage process for preventing micro-deformation of the vertebral column.
Description
Technical field
The present invention relates to massage armchair, more particularly to a kind of massage armchair of preventing spine Light deformation.
Background technology
Scoliosis is a kind of higher deformity of spine of incidence of disease, including the sequence in Coronal, sagittal plain and axle position is different
The scoliosis for often causing.The reason for causing scoliosis has various, including structural scoliosis（Such as idiopathic, congenital
With neuromuscular etc.）With unstructuredness scoliosis（Such as Postural lateral bending and hysteria lateral bending）.Scoliosis is to breathing
System, internal organs function and trunk form etc. have large effect.The treatment of scoliosis is divided into operative treatment and No operation
Treatment.Because the scoliosis cause of disease is complicated, its treatment means needs to be examined in terms of lateral bending feature, patient age and bone age etc.
Consider.Three-dimensional straightening technique and pedicle screw technique for fixing are more universal operative treatment means, but its security is still deposited
In many disputes.Non-operative treatment is expectant treatment method, common are hanging motion, corrective exercise treatment, brace and physiotherapy
Deng.In order to obtain scoliosis feature, study mechanism is expanded to the mechanical characteristic aspect of scoliosis.B Zhang, DM
Sun, JM Xie et al. simulates scoliosis using finite element analysis software by imposed load, analyzes when Cobb angles are protected
Impact of the cross force to scoliosis and pelvic inclination when holding constant.Wang Xuesong et al. establishes backbone side using finite element software
Curved three-dimensional finite element model, simulates the characteristic of scoliosis.Yang Yonghong et al. establishes scoliosis three-dimensional finite element model,
The stress distribution at the positions such as mobility, interverbebral disc, the centrum of backbone is calculated, the mechanics for analyzing degenerated spine lateral bending is special
Point.Wei builds the scoliosis FEM model newly established after hemivertebra resection, analyzes cross-connecting apparatus to Via Posterior Spinal Approach
Biomechanical Effects.In order to be corrected to scoliosis and rehabilitation, Sun Shoulin and Zhu Linjian devises a for backbone
The drawing-type KAFO of lateral bending, is connected between waist and both shoulders with many nodular heavy frames, and many nodular heavy frames can draw when pressurized
Play backbone orthopedic so as to carry out to convex lateral bend.Xu Ziyin for the elderly devise one it is vertebral column restoration bed, it is recovery bed to rise
Back of the body function is waved to backbone and rotated, and strengthens energy and the flexibility in each joint of backbone.Zhang Hong builds and has invented one kind and control
Treat thoracic vertebrae compression fracture and correct scoliotic device, promote thrust plate to lead the vertebra lateral bending of patient with traction cylinder
Draw treatment.Appoint sea otter and Wang Jixing to invent a kind of orthopedic appliance for scoliosis, arcuate guide post can produce revert to it is linear
Elastic force, and then spine correcting power is applied to, help carries out spine correcting in budding teenager.Liang Hanji has invented one kind
Spinal recovery tracting mechanism, realizes that pulling force is exported using nut-screw device as motion transform, realizes that spinal distractor is corrected.On
State the existing orthopedic equipment to scoliosis mainly to press or mallet is beaten etc. that physics mode carries out physiotherapy, it is strong to scoliosis
Positive effect is limited, and the long-term effect of these modalities is unclear.Scoliosis is the larger common disease of a harm,
Physical therapy device is there is no to play preventive effect to scoliosis at present.The massage mechanism of current massage armchair on the market is mostly by pulley
Structure composition, is typically all that axially or radially the movement locus of these structures can not be pre- well to the force mechanism of backbone
Light deformation that is anti-or correcting backbone.
The Chinese invention patent of Patent No. ZL02123544.9 disclose it is a kind of by massage person itself drive head, the back of the body,
Foot massage apparatus.Massage person is sitting on massage seat, and back, the back side of head are leaned against on each roller, and hand, pin (are taken off one's shoes and scrunch massage pin
Wheel) driven its four component linkage after one's death, composite lever mechanism thereon and back roller group are driven, to massage person's ridge
Rolling massage under back；Drive by resilient force, floating cervical vertebra roller group that leverage is constituted to massage person's cervical vertebra, after
The acupuncture point of brain spoon both sides carries out flexible massage；Each horizontally moveable adjustment of back roller, cervical vertebra roller group and back roller group
Adjustment can be respectively moved up and down, rope also can quickly adjust manually length.But the invention is still that the physics mode to press is carried out
Physiotherapy, the effect to preventing spine Light deformation is limited, therefore can not realize the technique effect of preventing spine Light deformation, it would be highly desirable to change
Enter.
The Chinese utility model patent of Patent No. ZL201120276322.0 discloses one kind and can be massaged into greatly from head
Leg and can simulating zero gravity state massage armchair, be provided with mounting, seating section, handrail, seating section electric pushrod, walking massage
Movement and control circuit；Seating section includes back-rest and seat portion, and seating section is provided with housing and guide rail bracket, and guide rail bracket is located at housing
In, the length and shape of guide rail bracket are similar to natural curve shape during human body sitting posture from head to huckle, guide rail bracket and seat
Frame rotates connection；Seating section electric pushrod bottom is connected with mounting, and seating section electric pushrod output end is hinged with guide rail bracket bottom；
In the housing of back rest, the road wheel of walking massage machine core is rolled with the guide rail of guide rail bracket matches somebody with somebody walking massage machine core
Close；Control circuit is on mounting.The massage being capable of achieving from head to huckle and the optimum efficiency of zero-g massage.Structure letter
Single, connector is few, can reduce making and rigging error, and reliable operation is easy to operate.But the invention is still the physics side to press
Formula carries out physiotherapy, and the effect to preventing spine Light deformation is limited, it is impossible to realize the technique effect of preventing spine Light deformation, it would be highly desirable to change
Enter.
The Chinese invention patent of Patent No. ZL201210309532.4 discloses a kind of massage chair movement message structure, bag
Include and arrange in movement skeleton and movement, movement skeleton groove, movement is arranged in groove, and movement surface the right and left is respectively articulated with
Have a massage arm, massage arm include the support arm being hinged with movement surface, be fixedly installed on support arm two ends irony massage ball
Cover and the massage ball being overlapped on massage ball cover, massage ball cover surface caves inward and has hemispherical groove, hemispherical groove with press
Ball surface of rubbing coordinates, and kicker magnet is provided with massage ball, and massage ball is by kicker magnet and the hemispherical groove surface for massaging ball cover
Absorption connection.The present invention can realize the random rolling of arbitrarily difference angle direction by the structure setting of massage ball, it is ensured that press
The comfortableness rubbed, improves the effect of massage.But because the massage ball of the invention is arbitrarily rolled, thus it is substantially still
Physiotherapy is carried out with the physics mode for pressing, the effect to preventing spine Light deformation is limited, it is impossible to realize preventing spine Light deformation
Technique effect, it would be highly desirable to improve.
The Chinese invention patent of Patent No. ZL201210469981.5 discloses a kind of fluid pressure type body-building massage chair, including
Seat bracket, chairback brace, Pedalling, active big sprocket wheel, hydraulic pump, hydraulic motor, gear-box, back massage disk, the chair
The underframe of seat support be provided with connection Pedalling active big sprocket wheel, active big sprocket wheel by chain connection carry mono-directional overrun from
The driven sprocket of clutch, driven sprocket connection hydraulic pump, liquid of the hydraulic pump in the gear-box that oil pipe connection is located at after backrest
Pressure motor, hydraulic motor drives 1 back massage disk connected by gear shaft with gear on backrest, sets on back massage disk
There are some massage wheels；The Pedalling is provided with massage wheels.The invention can be to the tired of body while indoor body-building is realized
Labor position is massaged, to reach the effect killed two birds with one stone；It is simple to operate with energy-conserving and environment-protective, without the need for driven by power, low cost
Honest and clean, floor space is little, it is easy to the advantages of mobile.Wherein, massage of the invention to back is to rotate to drive by hydraulic motor 22
Gear 24 is moved, and drive is arranged on one group of rotary motion of back massage disk 5 in the middle part of back, is realized to back massage.Obviously, its
Effect to preventing spine Light deformation is limited, it is impossible to realize the technique effect of preventing spine Light deformation, it would be highly desirable to improve.
The content of the invention
In order to solve the technological deficiency that above-mentioned existing massage armchair is present, the present invention is with the biomechanics characteristic of scoliosis
Foundation, has shown that axial traction and the connected load of cross directional stretch have most to scoliosis from the analysis of backbone static strength
Good rectification effect this conclusion, and for the Grown living of preventing spine Light deformation, there is provided one kind has the micro- change of preventing spine
The massage armchair of shape function, specific technical scheme is as follows：
A kind of massage armchair of preventing spine Light deformation, including backrest, on the backrest mounting seat is installed with, at the installation bottom
The axis both sides of seat simultaneously correspond to the upper-lower position of both sides around human spine and are respectively symmetrically arranged with two groups of rotating wheel mechanisms that, described
Two groups of rotating wheel mechanisms that include the first rotating wheel mechanisms that, the second rotating wheel mechanisms that, the 3rd rotating wheel mechanisms that and the 4th rotating wheel mechanisms that.
Preferably, upper-lower position of the mounting seat along axis both sides is each is symmetrically provided with two groups of installing holes, respectively
It is that the first rotating wheel mechanisms that installing hole, the second rotating wheel mechanisms that installing hole, the 3rd rotating wheel mechanisms that installing hole and the 4th rotating wheel mechanisms that are installed
Hole.
In any of the above-described scheme preferably, the rotating wheel mechanisms that includes rotating wheel mechanisms that runing rest, the rotor machine
Structure runing rest one end is connected with motor, and the other end is provided with three-pawl type support, and three balls are housed on the three-pawl type support
Bearing, the ball-frame carriage is provided with Baltimore groove, and the Baltimore groove is set with rolling built with ball rotating shaft in the ball rotating shaft
Pearl.
It is preferably in any of the above-described scheme, including handrail.
In any of the above-described scheme preferably, elevating mechanism is housed between the mounting seat and backrest top, makes institute
Stating mounting seat can realize the mobile adjustment of upper-lower position.
In any of the above-described scheme preferably, the elevating mechanism adopts fluid pressure type structure.
In any of the above-described scheme preferably, the elevating mechanism adopts reduction formula structure.
In any of the above-described scheme preferably, the elevating mechanism adopts telescoping structure.
In any of the above-described scheme preferably, the elevating mechanism adopts reduction arm type structure.
In any of the above-described scheme preferably, the elevating mechanism adopts folding-jib structure.
In any of the above-described scheme preferably, the rotating wheel mechanisms that installing hole is provided with the horizontal direction guide slots.
In any of the above-described scheme preferably, the backrest bottom is provided with angle adjusting device for back.
In any of the above-described scheme preferably, the angle adjusting device for back adopts toggle.
It is preferably in any of the above-described scheme, including seat height adjusting device.
In any of the above-described scheme preferably, the seat height adjusting device adopts manual adjustment means.
In any of the above-described scheme preferably, the seat height adjusting device adopts electric adjusting mechanism.
In any of the above-described scheme preferably, the seat height adjusting device adopts Pneumatic adjusting mechanism for adjusting.
Compared with the prior art, the invention has the advantages that：The present invention is by corresponding to both sides around human spine
The connected load of axial traction and cross directional stretch produced by each symmetrically arranged two groups of rotating wheel mechanisms that of upper-lower position, realizes prevention
The technique effect of backbone Light deformation；Meanwhile, the rotating wheel mechanisms that not only provides cross force and longitudinal force, moreover it is possible to increase traction indirectly
Power, to increase comfort of the human body in preventing spine Light deformation massage processes are carried out.
Description of the drawings
Fig. 1 is the stereogram of a preferred embodiment of the massage armchair of the preventing spine Light deformation according to the present invention；
Fig. 2 is the front view of the embodiment illustrated in fig. 1 of the massage armchair of the preventing spine Light deformation according to the present invention；
Fig. 3 is the right view of the embodiment illustrated in fig. 1 of the massage armchair of the preventing spine Light deformation according to the present invention；
Fig. 4 is the rotating wheel mechanisms that component peace in the embodiment illustrated in fig. 1 of the massage armchair of the preventing spine Light deformation according to the present invention
The stereogram of dress base；
Fig. 5 is the rotating wheel mechanisms that component peace in the embodiment illustrated in fig. 4 of the massage armchair of the preventing spine Light deformation according to the present invention
The front view of dress base；
Fig. 6 is the rotating wheel mechanisms that component peace in the embodiment illustrated in fig. 4 of the massage armchair of the preventing spine Light deformation according to the present invention
The top view of dress base；
Fig. 7 is the rotating wheel mechanisms that component peace in the embodiment illustrated in fig. 4 of the massage armchair of the preventing spine Light deformation according to the present invention
The upward view of dress base；
Fig. 8 is the solid of the rotating wheel mechanisms that in the embodiment illustrated in fig. 1 of the massage armchair of the preventing spine Light deformation according to the present invention
Figure；
Fig. 9 is the main view of the rotating wheel mechanisms that in the embodiment illustrated in fig. 1 of the massage armchair of the preventing spine Light deformation according to the present invention
Figure；
Figure 10 is that the right side of the rotating wheel mechanisms that in the embodiment illustrated in fig. 1 of the massage armchair of the preventing spine Light deformation according to the present invention regards
Figure；
Figure 11 is the rotation direction of four rotating wheel mechanisms that in the embodiment illustrated in fig. 1 according to the positive ridge massage armchair of sitting posture of the present invention
Schematic diagram；
Figure 12 bears force analysis schematic diagram during axial force for backbone；
Figure 13 bears force analysis schematic diagram during cross force for backbone；
Figure 14 bears force analysis schematic diagram during axially and transversely composite force for backbone；
Figure 15 is the existing massage armchair stereogram for being provided with pulley mechanism.
Description of reference numerals：
1 backrest；2 handrails；3 first rotating wheel mechanisms that；4 second rotating wheel mechanisms that；5 the 3rd rotating wheel mechanisms that；6 the 4th rotating wheel mechanisms that；8 install
Base；9 first rotating wheel mechanisms that installing holes；10 second rotating wheel mechanisms that installing holes；11 the 3rd rotating wheel mechanisms that installing holes；12 the 4th runners
Mechanism's installing hole；13 rotating wheel mechanisms that runing rests；14 ball-frame carriages；15 ball rotating shafts；16 balls；21 pulley mechanisms.
Specific embodiment
The present embodiment is only an optimal technical scheme, wherein each involved building block and annexation are not limited
In following this kind of embodiment described by the embodiment, the setting and connection of each building block in the preferred version
Relation can carry out arbitrary permutation and combination and form complete technical scheme.
As shown in figs. 1-11, a kind of massage armchair of preventing spine Light deformation, including backrest 1, is installed with installation bottom on backrest 1
Seat 8, in the axis both sides of mounting seat 8 and corresponds to the upper-lower position of both sides around human spine and is respectively symmetrically arranged with two groups
Rotating wheel mechanisms that, two groups of rotating wheel mechanisms that include the first rotating wheel mechanisms that 3, the second rotating wheel mechanisms that 4, the 3rd rotating wheel mechanisms that 5 and the 4th
Rotating wheel mechanisms that 6.Upper-lower position of the mounting seat 8 along axis both sides is each to be symmetrically provided with two groups of installing holes, is respectively the first runner
Mechanism's installing hole 9, the second rotating wheel mechanisms that installing hole 10, the 3rd rotating wheel mechanisms that installing hole 11 and the 4th rotating wheel mechanisms that installing hole 12.
The rotating wheel mechanisms that includes rotating wheel mechanisms that runing rest 13, and the one end of rotating wheel mechanisms that runing rest 13 is connected with motor, the other end
Three-pawl type support is provided with, three ball-frame carriages 14 are housed on the three-pawl type support, ball-frame carriage 14 is provided with Baltimore groove, described recessed
Shape groove is set with ball 16 built with ball rotating shaft 15 in ball rotating shaft 15.Including handrail 2.Mounting seat 8 and the top of backrest 1
Between be equipped with elevating mechanism, allow mounting seat 8 to realize the mobile adjustment of upper-lower position, the elevating mechanism can adopt liquid
Any one in pressure type structure, reduction formula structure, telescoping structure, reduction arm type structure, folding-jib structure.The rotor machine
Structure installing hole is provided with the horizontal direction guide slots.The bottom of backrest 1 is provided with angle adjusting device for back, and the angle of back-rest is adjusted
Regulating device adopts toggle.Including seat height adjusting device, the seat height adjusting device can be using manual
Any one in governor motion, electric adjusting mechanism and Pneumatic adjusting mechanism for adjusting.
Force analysis from Rachiocampis correction of the invention, it is right on the basis of backbone to be reduced to two dimensional model
Axial load, transverse load and the combined load statics feature of the two in Rachiocampis correction is contrasted, and as
According to there is provided a kind of massage armchair of preventing spine Light deformation, on the one hand, by the mechanical analysis to the rotating mechanism, obtain
The biomechanics characteristic that preventing spine Light deformation massage armchair exerts a force to backbone；On the other hand, using ANSYS softwares to described pre-
Effect of anti-backbone Light deformation massage armchair is simulated demonstration, by change transverse load that the rotating mechanism provided and
The size of longitudinal loading, further analyzes impact of the rotating wheel mechanisms that to the micro- change of backbone.
The operation principle of the present invention：As shown in figure 11, along the axis both sides of mounting seat 8 and corresponding to human spine week
The each symmetrically arranged two groups of rotating wheel mechanisms that of upper-lower position of both sides are enclosed, uniform three on the three-pawl type support of each rotating wheel mechanisms that
Individual ball 16, under the Motor drive, ball 16 carries out the circumference rotation of certain frequency, and acts on and rolled on back
Dynamic, the tangential force that back is subject to is passed on backbone, so as to realize drawing and stretch the function of backbone.Four rotating wheel mechanisms that
Rotation direction is specially：First rotating wheel mechanisms that 3 is rotated by lateral backbone inner side outside backbone, the rotation direction of the second rotating wheel mechanisms that 4
With the rotation direction contrast of the first rotating wheel mechanisms that 3, the 3rd rotating wheel mechanisms that 5 rotates by lateral backbone outside in backbone, and the 4th
The rotation direction contrast of the rotation direction of rotating wheel mechanisms that 6 and the 3rd rotating wheel mechanisms that 5.Although the rotation side of four rotating wheel mechanisms that
To difference, but they are identical with the numerical values recited of torque in the rotation friction that human body back applies.Rotating wheel mechanisms that is not only carried
Cross force is supplied, longitudinal force has been additionally provided, so as to increased tractive force indirectly, in a small range trailing weight has suitably been adjusted
Realize strengthening the technique effect of human sense of comfort.
It is specific as follows with regard to the force analysis of Rachiocampis correction：
The mechanics of scoliosis be defined as between vertebrae or within abnormal deformation（Excessive bending or excessive rotation）.
Scoliosis it is orthopedic in, axial force and cross force have more application.Axial force often apply skeletal muscle traction,
Milwaukee framves and Harrington systems etc..Cross force is often applied in Milwaukee framves and Risser tables.In order to compare ridge
The statics behavior of axial force, cross force and the composite force of the two in the correction of post lateral bending, by backbone two dimensional model is reduced to.
Assume that only having axial force is applied on backbone, as shown in figure 12.Responsive to axial force spinal segments two point A and B,
The axial force of A points upwards and the axial force of B points is downward.The axial force of A and B points has the effect that drawing is straightened to backbone.It is worth note
Meaning, the drawing machine for adopting in practice makes and is used on each interverbebral disc.C points are the centre of twist, on same frontal plane
Motion.AC and BC sections simulate the deformity at scoliosis Cobb angles.Define the correction torque that axial force is formed（That is bending torque）
For directed force F top vertebra is multiplied by the vertical range of active force.For only axial force is applied to epispinal situation, correction torque
Ma is：
Ma = FLsin(β) （1）
Wherein, the length of AC sections and BC sections is L, and the size of axial force is β for the angle that F, AC and AB section is formed.
Assume that only having cross force is applied on backbone, as shown in figure 13.Cross force F acts on C points, produces on 2 points of A and B
The active force of raw 0.5F is allowed to balance.The cross force of A and B points to backbone have squeeze push away the effect for straightening.Define what cross force was formed
Correction torque（That is bending torque）For directed force F top vertebra is multiplied by the vertical range of end vertebra.Correction torque is formed at C points, its work
Correcting is formed on different interverbebral discs.For only cross force is applied to epispinal situation, correction torque Ma is：
Ma = 0.5FLcos(β) （2）
Analyze from more than, the order of severity of lateral bending is bigger, the vertical range for pushing up vertebra to active force is longer, and push up vertebra to end
The vertical range of vertebra is shorter, i.e., the correction torque that axial force is formed increases with increasing for degree of deformity, and cross force is formed
Correction torque reduce with increasing for degree of deformity.It can be seen that in the correcting process of scoliosis, axial force and cross force
Different effects are played.In the case that the effect that axial force is played in the case that lateral bending is serious is larger, and lateral bending is relatively light laterally
The effect that power is played is more notable.If axial force and cross force are acted on backbone simultaneously, rectification effect should be optimal.
Assume that axial force and cross force are applied on backbone jointly, as shown in figure 14.For there is axial force and laterally simultaneously
Power is applied to epispinal situation, and correction torque Ma is：
Ma = FLsin(β) + 0.5FLcos(β) （3）
From more than scoliosis is recovered when stress be analyzed, no matter deformation of spinal column degree is much, axial traction and horizontal stroke
Living micro- change for ridge to the crowded combination stressed mode for pushing away has optimal rectification effect.
The force analysis and test data of the present invention：
In order to compare the impact of the transverse load and longitudinal loading of the rotating wheel mechanisms that offer to preventing spine Light deformation,
The transverse load and longitudinal loading for providing rotating mechanism in ANSYS is set as static force.
Impact of the change of transverse load and longitudinal loading that rotating mechanism is provided to the micro- change of backbone.Wherein, when horizontal load
Lotus be 0 N, longitudinal loading when being 5 N backbone total deformation be with the characteristic distributions of backbone axial length：Backbone total deformation exists
Reach maximum at scoliosis, maximum total deformation with the increasing of distance up or down of scoliosis maximum gradually
Decline.The deformation that the longitudinal loading that rotating mechanism is provided is produced to upper spine is higher than the deformation produced to backbone bottom.Work as horizontal stroke
To load be 5 N, longitudinal loading be 0N when backbone total deformation be with the characteristic distributions of backbone axial length：Backbone total deformation
Peak value is reached at deformation of spinal column, the maximum that this is produced when only providing 5 N longitudinal loadings close to rotating wheel mechanisms that to backbone is total to be become
Shape amount.It can be seen that, the transverse load that rotating wheel mechanisms that is provided is higher to the total deformation that upper spine is produced, and transverse load is under backbone
The total deformation that portion produces is relatively low.
The impact during combined load that change rotating wheel mechanisms that is provided to the micro- change of backbone.Rotating wheel mechanisms that combined load sets respectively
For 5 N, 10 N and 15 N.When combined load is 5 N, backbone total deformation is with the characteristic distributions of backbone axial length：Backbone
The maximum of total deformation occurs in deformation of spinal column maximum.When combined load is 10 N, backbone total deformation is with backbone axial direction
The characteristic distributions of length are：The maximum of backbone total deformation still occurs in the position of scoliosis most serious.Work as combined load
For 15 N when backbone total deformation be with the characteristic distributions of backbone axial length：The maximum of backbone total deformation becomes positioned at backbone
The maximum position of shape.It can be seen that, as rotating wheel mechanisms that combined load changes to 10 N, the increasing degree of backbone total deformation from 5 N
Reach about 70%.And rotating wheel mechanisms that combined load from 10 N be increased to 15 N when, the increasing degree of backbone total deformation is about 60%.
Obviously, the deformation that rotating wheel mechanisms that combined load is produced to upper spine is higher than the deformation produced to backbone bottom.
Impact analysis of the comprehensive above rotating wheel mechanisms that composite force to the micro- change of backbone, the axially and transversely load that rotating wheel mechanisms that is provided
Lotus can make up hauled load deficiency, improve comfortableness of the patient during rehabilitation.
By the above-mentioned mechanical analysis carried out to preventing spine Light deformation massage armchair according to the present invention, energy of the present invention is illustrated
The theoretical foundation and test data for enough realizing positive ridge has uniformity.
Massage armchair to be provided with pulley mechanism in prior art as shown in figure 15, the force side of the technical scheme to backbone
Formula is typically all individually to adopt axial force or individually carried out using radial load, therefore, the movement locus of these structures can not be very
The Light deformation of preventing spine well, it is impossible to realize the function of preventing spine Light deformation.
Claims (10)
1. a kind of massage armchair of preventing spine Light deformation, including backrest（1）, it is characterised in that backrest（1）On be installed with installation bottom
Seat（8）, in mounting seat（8）Axis both sides and the upper-lower position corresponding to both sides around human spine be respectively symmetrically arranged with
Two groups of rotating wheel mechanisms that, two groups of rotating wheel mechanisms that include the first rotating wheel mechanisms that（3）, the second rotating wheel mechanisms that（4）, the 3rd rotating wheel mechanisms that
（5）With the 4th rotating wheel mechanisms that（6）.
2. the massage armchair of preventing spine Light deformation as claimed in claim 1, it is characterised in that mounting seat（8）Along axis
The upper-lower position of both sides is each to be symmetrically provided with two groups of installing holes, is respectively the first rotating wheel mechanisms that installing hole（9）, the second rotating wheel mechanisms that peace
Dress hole（10）, the 3rd rotating wheel mechanisms that installing hole（11）With the 4th rotating wheel mechanisms that installing hole（12）.
3. the massage armchair of preventing spine Light deformation as claimed in claim 1, it is characterised in that the rotating wheel mechanisms that includes runner
Mechanism's runing rest（13）, rotating wheel mechanisms that runing rest（13）One end is connected with motor, and the other end is provided with three-pawl type support, institute
State and be equipped with three-pawl type support three ball-frame carriages（14）, ball-frame carriage（14）Baltimore groove is provided with, the Baltimore groove is built with rolling
Pearl rotating shaft（15）, ball rotating shaft（15）On be set with ball（16）.
4. the massage armchair of preventing spine Light deformation as claimed in claim 1, it is characterised in that including handrail（2）.
5. the massage armchair of preventing spine Light deformation as claimed in claim 1, it is characterised in that mounting seat（8）With backrest（1）
Elevating mechanism is housed between top.
6. the massage armchair of preventing spine Light deformation as claimed in claim 5, it is characterised in that the elevating mechanism adopts hydraulic pressure
Formula structure.
7. the massage armchair of preventing spine Light deformation as claimed in claim 5, it is characterised in that the elevating mechanism adopts reduction
Formula structure.
8. the massage armchair of preventing spine Light deformation as claimed in claim 5, it is characterised in that the elevating mechanism adopts sleeve
Formula structure.
9. the massage armchair of preventing spine Light deformation as claimed in claim 5, it is characterised in that the elevating mechanism adopts reduction
Arm type structure.
10. the massage armchair of preventing spine Light deformation as claimed in claim 5, it is characterised in that the elevating mechanism is adopted
Use folding-jib structure.
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| CN107661204A (en) * | 2017-11-04 | 2018-02-06 | 杭州同筹网络科技有限公司 | A kind of framework coordinated control system applied to massage armchair and a kind of massage armchair |
| CN107661205A (en) * | 2017-11-04 | 2018-02-06 | 杭州同筹网络科技有限公司 | A kind of frame mechanism applied to automatic massage chair and a kind of automatic massage chair |
| CN107693299A (en) * | 2017-11-04 | 2018-02-16 | 杭州同筹网络科技有限公司 | A kind of automatic massage chair |
| CN107823795A (en) * | 2017-09-28 | 2018-03-23 | 北京联合大学 | A kind of physiotherapy equipment |
| CN107854291A (en) * | 2017-11-04 | 2018-03-30 | 杭州同筹网络科技有限公司 | A kind of dependence mechanism applied to automatic massage chair and a kind of massage armchair |
| CN107928847A (en) * | 2017-12-18 | 2018-04-20 | 天津医科大学 | A kind of multi-pose spinal three-dimensional corrects robot |
| CN109124847A (en) * | 2018-07-23 | 2019-01-04 | 河南省中医院（河南中医药大学第二附属医院） | Multifunctional trainer for spinal column and limbs |
| CN112842874A (en) * | 2019-11-12 | 2021-05-28 | 吕雪峰 | Foot massager |
| CN113349552A (en) * | 2021-07-08 | 2021-09-07 | 河北科技师范学院 | Convenient-to-store computer desk |
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| CN113349552A (en) * | 2021-07-08 | 2021-09-07 | 河北科技师范学院 | Convenient-to-store computer desk |
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