WO2020238718A1 - 自重力抱撑减压固正护椎正脊多功效保健座装置 - Google Patents

自重力抱撑减压固正护椎正脊多功效保健座装置 Download PDF

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Publication number
WO2020238718A1
WO2020238718A1 PCT/CN2020/091216 CN2020091216W WO2020238718A1 WO 2020238718 A1 WO2020238718 A1 WO 2020238718A1 CN 2020091216 W CN2020091216 W CN 2020091216W WO 2020238718 A1 WO2020238718 A1 WO 2020238718A1
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WO
WIPO (PCT)
Prior art keywords
rod
seat
holding
support
hug
Prior art date
Application number
PCT/CN2020/091216
Other languages
English (en)
French (fr)
Inventor
叶枝飞
叶力都
Original Assignee
叶枝飞
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201920817538.XU external-priority patent/CN210169455U/zh
Priority claimed from CN201910467356.9A external-priority patent/CN110101233A/zh
Application filed by 叶枝飞 filed Critical 叶枝飞
Priority to KR1020217038065A priority Critical patent/KR20220016068A/ko
Priority to US17/614,416 priority patent/US20220225776A1/en
Priority to EP20815624.0A priority patent/EP3960034A4/en
Priority to JP2021570803A priority patent/JP7375048B2/ja
Publication of WO2020238718A1 publication Critical patent/WO2020238718A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • 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
    • 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
    • A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • 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
    • A61F5/02—Orthopaedic corsets
    • A61F5/024—Orthopaedic corsets having pressure pads connected in a frame for reduction or correction of the curvature of the spine
    • 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
    • A61H1/0229—Drawing-out devices by reducing gravity forces normally applied to the body, e.g. by lifting or hanging the body or part of it
    • 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
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0244—Hip
    • 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
    • A61H2201/01—Constructive details
    • A61H2201/0157—Constructive details portable
    • 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
    • A61H2201/0192—Specific means for adjusting dimensions
    • 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
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1454—Special bearing arrangements
    • 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
    • A61H2201/1604—Head

Definitions

  • the invention relates to the technical field of health care equipment, in particular to a self-gravity holding, supporting, decompressing, fixing, vertebra, and spine multi-effect health seat device.
  • the present invention provides a self-gravity holding, supporting, decompressing, vertebral, and spine multi-effect health seat device with scientific and reasonable structure and ingenious design.
  • the self-gravity hug, support, decompression, fixation, vertebrae, spine, and multi-effect health care seat device is characterized in that it comprises a seat frame and a self-gravity hug seat device movably arranged on the seat frame.
  • the self-gravity of the human body is converted into a holding force on the waist and back of the human body, thereby realizing the upward support and stabilization of the waist and back of the human body, reducing the pressure on the waist and hip, and avoiding the deformation of the spine.
  • the self-gravity hug, support, decompression, fixation, vertebrae, spine, and multi-effect health-care seat device is characterized in that the self-gravity hug and sit device includes a seat board, and seat board supports symmetrically arranged at both sides of the bottom of the seat board Rods, rotating devices symmetrically arranged on both sides of the seat frame, a holding lever arranged on the rotating device, and a holding palm arranged at the top of the holding lever; one end of the seat support rod is hinged with the bottom of the seat, and the other One end is hinged with the bottom of the holding lever through the support rod shaft; the seat plate can drive the seat plate support rod to move, the seat plate support rod can drive the holding support lever to move, and the holding support lever can rotate on the seat frame through the rotating device to realize the holding The movement of holding palms.
  • the self-gravity hug, support, decompression, fixation, vertebrae and spine multi-effect health care seat device is characterized in that the seat frame includes a base frame and a U-shaped horizontal bracket arranged on the base frame; the base frame includes rollers A base and an L-shaped bracket arranged on the roller base, the L-shaped bracket is provided with an adjustable headrest; the U-shaped horizontal bracket includes a horizontal cross bar and a horizontal vertical bar set at both ends of the horizontal cross bar; the base frame The L-shaped bracket is also provided with a U-shaped vertical support frame.
  • the U-shaped vertical support frame includes a cross bar and vertical rods arranged at both ends of the cross rod.
  • the vertical rod is supported at the end of the horizontal vertical rod or near the end
  • the rotating device adopts a rotating bearing, and the rotating bearing is arranged at or near the end of the horizontal longitudinal rod, and the inner ring of the rotating bearing is closely matched with the horizontal longitudinal rod.
  • the self-gravity hug, support, decompression, fixation, vertebrae and spine multi-effect health care seat device is characterized in that the seat frame includes a bottom plate and support columns arranged at four corners of the bottom plate, and the top of the support column A bearing seat is provided, the rotating device adopts a rotating shaft, and the two ends of the rotating shaft are respectively matched and arranged in the bearing seat; the rotating shaft is provided with a through hole, the holding lever includes a holding connecting rod, and the holding connecting rod
  • the bottom of the bottom plate is fixedly provided with a roller base, and the side of the bottom plate is provided with an adjustable headrest to form a seat structure, or the bottom of the bottom plate is provided with a strap to form a seat structure.
  • the portable seat structure can be matched with ordinary seats.
  • the self-gravity hug, support, decompression, fixation, vertebrae, spine, and multi-effect health care seat device is characterized in that two connecting rods are connected to the upper arm of the hug lever, and the connecting rod and the hug lever are between The movable joint lock is connected, and the horizontally adjustable included angle is 45-90°; the back of the holding palm is provided with a holding palm skeleton, and the back of the holding palm is provided with a universal movable joint, and the connecting rod is connected to the movable joint Connected; the front of the holding palm is covered with elastic sponge and a cotton and linen material with a high coefficient of friction, with a palm-like structure with upper, small, and large concave.
  • the self-gravity hug, support, decompression, fixation, vertebrae and spine multi-effect health care seat device is characterized in that the hug lever includes an upper arm of the hug bar, a lower arm of the hug bar, and a bearing jacket.
  • the upper arm and the lower arm of the supporting rod are welded and arranged at the relative position of the outer wall of the bearing housing, and the bearing housing is closely matched with the outer ring of the rotary bearing;
  • the end of the horizontal longitudinal rod of the U-shaped horizontal bracket is provided with a rotary shaft locking brake, so
  • the rotating shaft lock brake includes a threaded rod arranged inside the horizontal longitudinal rod, a transmission rod oppositely penetrated on the horizontal longitudinal rod, and a brake handle screwed and matched with the threaded rod; the front end of the brake handle is provided with a second wedge surface along its circumference
  • a return spring is provided on the transmission rod, one end of the return spring is fixed on the transmission rod, and the other end is fixed on the inner wall of the horizontal longitudinal rod.
  • the transmission rod is provided with a third wedge-shaped surface at one end close to the threaded rod,
  • the other end of the transmission rod is provided with a brake pad, and the outer edge of the bearing housing is provided with a first wedge-shaped surface along its circumferential direction;
  • the brake handle can move on the threaded rod through threaded cooperation and pass through the second
  • the wedge-shaped surface cooperates with the third wedge-shaped surface on the transmission rod, thereby driving the transmission rod to move relative to each other, so that the brake pads are attached to the first wedge-shaped surface to perform a braking action.
  • the self-gravity hug, support, decompression, fixation, vertebrae, spine, and multi-effect health care seat device is characterized in that the hug lever includes a hug rod and a bearing jacket, and the bearing jacket is closely matched with the outer ring of the rotating bearing
  • the holding rod is provided with a set of hooks, the bearing housing is provided with an annular groove, and the holding rod is clamped and fixed in the annular groove of the bearing housing by the hook; the lower end of the holding rod is provided
  • a tension spring one end of the tension spring is fixedly connected with the support rod, and the other end is provided with a spring elasticity adjusting device.
  • the spring elasticity adjusting device includes a housing, an upper rack, a lower rack and a gear, and the gears are respectively connected to the upper rack And the lower rack are engaged with each other, the upper rack and the lower rack are slidably fitted in the housing, the upper rack and the lower rack are respectively fixedly connected with a tension spring, the gear is connected with a rotation adjustment handle, so A lock cylinder is provided on the rotation axis of the rotation adjustment handle, a lock hole is provided on the housing at a position corresponding to the lock cylinder, and the lock cylinder can be locked with the lock hole.
  • a spring for axial resetting of the rotating adjustment handle is provided, one end of the spring is fixedly connected with the rotation shaft of the rotating adjustment handle, and the other end is fixedly connected with the inner wall of the housing.
  • the self-gravity hug, support, decompression, fixation, vertebrae and spine multi-effect health care seat device is characterized in that the end of the rotating shaft is provided with a rotating shaft locking brake, and the rotating shaft locking brake includes a threaded rod arranged inside the rotating shaft, The transmission rod that penetrates the relative position of the rotating shaft and the brake handle that is screwed and matched with the threaded rod; the front end of the brake handle is provided with a second wedge-shaped surface along its circumference, the transmission rod is provided with a return spring, and one end of the return spring is fixed On the transmission rod, the other end is fixed on the inner wall of the shaft; the transmission rod is provided with a third wedge surface at one end close to the threaded rod, the other end of the transmission rod is provided with a brake pad, and the outer edge of the bearing seat A first wedge-shaped surface is provided along its circumferential direction; the brake handle can move on the threaded rod through threaded fitting, and the second wedge-shaped surface matches the third wedge-shaped surface on the
  • the self-gravity hug, support, decompression, fixation, vertebrae and spine multi-effect health care seat device is characterized in that the shaft is provided with a pin hole on the side of the through hole, and the pin hole communicates with the through hole
  • the holding link is provided with a set of spring pins, the holding link is pierced on the shaft through a through hole, and the spring pin is matched with the pin hole to realize the up and down of the holding link on the shaft Proportion adjustment;
  • the lower end of the support link is provided with a tension spring, one end of the tension spring is fixedly connected to the support link, and the other end is provided with a spring elasticity adjusting device,
  • the spring elasticity adjusting device includes a housing, an upper rack, a lower A rack and a gear, the gears are respectively arranged to mesh with the upper rack and the lower rack, the upper rack and the lower rack are slidably fitted in the housing, and the upper rack and the lower rack are respectively fixed to the tension spring
  • the gear is connected with
  • the self-gravity hug, support, decompression, fixation, vertebrae, spine, and multi-effect health care seat device is characterized in that a tension spring is provided in the gap between the hug lever and the seat plate support rod, and one end of the tension spring is connected to The holding lever is fixedly connected, and the other end is fixedly connected with the seat plate supporting rod.
  • the setting of the self-gravity holding and supporting sitting device is based on the principle of lever and the principle of torque balance. Through the mechanical flexible connection, it can generate linkage between the seat plate, the seat plate support rod, the holding support lever, and the holding palm to weight the human body.
  • the pressure acting on the ischium at the base of the spine is effectively converted into a supporting force for the lumbar and back.
  • the two forces are mutually and mutually canceling, and they are automatically dynamically balanced under the total weight of the body.
  • the weight is shared at various places, which greatly reduces the gravity on the waist.
  • the spine is stabilized and not deformed. It has revolutionized the way and connotation of human "sitting" for thousands of years, and avoids and prevents the inevitable "sitting" behavior of humans from bringing to the body. All kinds of injuries, reach the effect of protecting the spine and spine.
  • the holding palm adopts a concave palm structure with a small upper and a large lower to improve the fit between the waist and back of the human body. It makes the holding action more soft, stable and comfortable.
  • the holding lever adopts an adjustable structure, which can realize the proportional adjustment of the upper and lower arms of the holding lever, supplemented by an adjustable tension spring, which can effectively adjust the pressure of the holding palm on the waist and back of the human body, and realize a variety of experience level adjustments , To better adapt to different riders.
  • Figure 1 is a schematic diagram of the overall three-dimensional structure of Embodiment 1 of the present invention.
  • Embodiment 2 is a schematic diagram of the overall three-dimensional structure of Embodiment 2 of the present invention.
  • Embodiment 3 is a schematic diagram of the overall three-dimensional structure of Embodiment 3 of the present invention.
  • FIG. 4 is a schematic structural diagram of a portable stand according to Embodiment 3 of the present invention.
  • Figure 5 is a schematic diagram of the seat structure of the third embodiment of the present invention.
  • Embodiment 4 of the present invention is a schematic diagram of the overall three-dimensional structure of Embodiment 4 of the present invention.
  • FIG. 7 is a schematic structural diagram of a portable stand according to Embodiment 4 of the present invention.
  • FIG. 8 is a schematic diagram of the seat structure of Embodiment 4 of the present invention.
  • Fig. 9 is an enlarged schematic diagram of the structure at A of the present invention.
  • Fig. 10 is a schematic diagram of the internal structure of the shaft lock of the embodiment 1 of the present invention.
  • Fig. 11 is a schematic diagram of the three-dimensional structure of the shaft lock of the embodiment 3 of the present invention.
  • Figure 12 is a schematic diagram of the internal structure of the shaft lock of the third embodiment.
  • Figure 13 is an enlarged schematic diagram of the structure at B of the present invention.
  • Figure 14 is a schematic diagram of the internal front view of the spring force adjusting device of the present invention.
  • Figure 15 is a schematic diagram of the back structure of the holding palm of the present invention.
  • Figure 16 is a schematic diagram of the front structure of the holding palm of the present invention.
  • Figure 17 is a schematic diagram of the three-dimensional structure of the spring force adjusting device of the present invention.
  • Figure 18 is a schematic view of the internal top view structure of the spring force adjusting device of the present invention.
  • the self-gravity hug, support, decompression, fixation, vertebrae and spine multi-effect health care seat device including a seat frame and a self-gravity hug seat device movably set on the seat frame;
  • the self-gravity holding and supporting sitting device includes a seat plate 1, a seat plate support rod 8 symmetrically arranged on both sides of the bottom of the seat plate 1, a rotating bearing 1101 that is symmetrically arranged on both sides of the seat frame, and a hug set on the rotating bearing 1101.
  • the support lever, the support palm 2 arranged at the top of the support lever; one end of the seat plate support rod 8 is hinged to the bottom of the seat plate 1, and the other end is hinged to the bottom of the support lever through the support rod shaft 15 to realize the seat plate 1, the seat plate Support rod 8, holding lever and holding palm 2 are linked.
  • the seat frame includes a bottom frame and a U-shaped horizontal bracket 13 set on the bottom frame 12; the bottom frame includes a roller base 9 and an L-shaped bracket 12 set on the roller base 9.
  • the L-shaped bracket 12 is provided with an adjustable headrest 14 ( The adjustable headrest 14 can be adjusted in angle by hinged with the L-shaped bracket 12), the setting of the adjustable headrest 14 can well protect the head of the occupant and improve the comfort of riding to a certain extent; U-shaped level
  • the bracket 13 includes a horizontal crossbar and horizontal longitudinal rods arranged at both ends of the horizontal crossbar.
  • the L-shaped bracket 12 of the base frame is also provided with a U-shaped vertical support frame 10.
  • the U-shaped vertical support frame 10 includes a cross bar and vertical rods arranged at both ends of the cross bar. The vertical rod is supported near the end of the horizontal vertical rod. At this point, the U-shaped vertical support frame 10 can effectively support the U-shaped horizontal support frame 13 and improve the overall stability of the seat frame.
  • the rotating bearing 1101 is arranged at the end position of the horizontal longitudinal rod, and the inner ring of the rotating bearing 1101 is closely matched with the horizontal longitudinal rod, and an interference fit is generally adopted.
  • the supporting lever includes the supporting bar upper arm 4, the supporting bar lower arm 6 and the bearing housing 11.
  • the supporting bar upper arm 4 and the supporting bar lower arm 6 are welded and arranged at the relative position of the outer wall of the bearing housing 11, so that the supporting bar upper arm 4 is in a line with the lower arm 6 of the supporting rod, and the bearing housing 11 is closely matched with the outer ring of the rotating bearing 1101, and an interference fit is generally adopted.
  • the end of the horizontal longitudinal rod of the U-shaped horizontal bracket 13 is provided with a rotary shaft lock brake 5, which includes a threaded rod 503 arranged inside the horizontal longitudinal rod (the threaded rod 503 is integrally formed with the horizontal longitudinal rod or the threaded rod 503 is fixedly arranged in On the inner wall of the horizontal longitudinal rod), the transmission rod 505 which penetrates the horizontal longitudinal rod and the brake handle 501 which is screwed and matched with the threaded rod 503; the front end of the brake handle 501 is provided with a second wedge-shaped surface 502 along its circumference, on the transmission rod 505 A return spring 504 is provided.
  • the transmission rod 505 is provided with a third wedge surface 507 at one end close to the threaded rod 503, The other end of the rod 505 is provided with a brake pad 506, and the outer edge of the bearing housing 11 is provided with a first wedge surface 1103 along its circumferential direction; the brake handle 501 can move on the threaded rod 503 through threaded cooperation, and pass its The two wedge-shaped surfaces 502 cooperate with the third wedge-shaped surface 507 on the transmission rod 505 to drive the transmission rod 505 to move relative to each other, so that the brake pads 506 and the first wedge-shaped surface 1103 are attached to perform a braking action.
  • the setting of the shaft lock brake 5 can control the rotation range of the holding lever, thereby locking the proportion of weight distribution between the seat plate and the holding palm, or controlling the rotation speed of the holding lever, so that the weight is reserved on the seat plate.
  • the brake lever 501 can also be used as an armrest to improve riding comfort.
  • a tension spring 7 is provided in the gap between the holding lever and the seat support rod 8.
  • One end of the tension spring 7 is fixedly connected with the holding support lever, and the other end is fixedly connected with the seat support rod 8.
  • the setting of the tension spring 7 can make the self-gravity
  • the embracing seat device is reset, which is convenient for the passengers to ride next time.
  • the horizontal angle is preferably 70°;
  • the back of the holding palm 2 is provided with a holding palm skeleton 201,
  • the back of the holding palm 2 is provided with a universal movable joint 202, and the connecting rod 3 is connected to the universal movable joint 202, so that the vertical and horizontal angles of the holding palm 2 can be automatically adjusted according to the body shape;
  • the front is covered with a cotton and linen material with a high friction coefficient (that is, the surface is a cotton and linen material, and the inside is filled with an elastic foam), with a palm-like structure with upper and lower sides, which can fit the waist and back of the human body. Make the holding action softer, stable and comfortable.
  • the self-gravity support, decompression, fixation, vertebrae, and spine multi-effect health care seat device includes a seat frame and a self-gravity support movably arranged on the seat frame Sitting device.
  • the self-gravity holding and supporting sitting device includes a seat plate 1, a seat plate support rod 8 symmetrically arranged on both sides of the bottom of the seat plate 1, a rotating bearing 1101 that is symmetrically arranged on both sides of the seat frame, and a hug set on the rotating bearing 1101.
  • the supporting lever and the supporting palm 2 arranged at the top of the supporting lever; one end of the sitting plate supporting rod 8 is hinged with the bottom of the sitting plate 1, and the other end is hinged with the bottom of the supporting lever through the supporting rod shaft 15.
  • the seat frame includes a bottom frame and a U-shaped horizontal bracket 13 set on the bottom frame 12; the bottom frame includes a roller base 9 and an L-shaped bracket 12 set on the roller base 9, and the L-shaped bracket 12 is provided with Headrest 14; U-shaped horizontal bracket 13 includes a horizontal crossbar and horizontal longitudinal rods arranged at both ends of the horizontal crossbar.
  • the L-shaped bracket 12 of the base frame is also provided with a U-shaped vertical support frame 10.
  • the U-shaped vertical support frame 10 includes a cross bar and vertical rods arranged at both ends of the cross bar. The vertical rods are supported at the ends of the horizontal vertical rods or near At the end position.
  • the rotating bearing 1101 is arranged at the end position of the horizontal longitudinal rod, and the inner ring of the rotating bearing 1101 is closely matched with the horizontal longitudinal rod, which is generally an interference fit.
  • the support lever includes a support rod 18 and a bearing housing 11, which closely fits the outer ring of the rotating bearing 1101; the support rod 18 is provided with a set of hooks 17, and the bearing housing 11 is provided with an annular groove 1102, the support rod 18 is clamped and fixed in the annular groove 1102 of the bearing housing 11 through the hook 17, so as to realize the up and down ratio adjustment of the support rod 18 on the horizontal longitudinal rod, thereby realizing the support for the seat plate 1 and the support palm 2. Adjust the weight between the support. For example, if it is adjusted to short upper and lower length, the pressure on the waist and back of the holding palm will increase, and the friction will increase, and the total weight of the occupant will be allocated to the holding palm.
  • the lower end of the holding rod is provided with a tension spring 7, one end of the tension spring 7 is fixedly connected with the holding rod, and the other end is provided with a spring elasticity adjusting device 16.
  • the spring elasticity adjusting device 16 includes a housing 1601, an upper rack 1602, a lower rack 1604 and a gear 1603, the gear 1603 is meshed with the upper rack 1602 and the lower rack 1604, and the upper rack 1602 and the lower rack 1604 are slidably fitted in the housing 1601 (the upper rack 1602 and the lower rack 1604 are respectively provided with rails 1609
  • the housing 1601 is provided with a track groove 1610 at a position corresponding to the track 1609, and the track 1609 is matched and arranged in the track groove 1610).
  • the upper rack 1602 and the lower rack 1604 are respectively fixedly connected with the tension spring 7, and the upper rack The rack 1602 and the lower rack 1604 move relative to each other to adjust the tension springs 7 on both sides to adjust the rotation angle of the support rod 18.
  • the gear 1603 is connected with a rotation adjustment handle 1605 to facilitate adjustment of the gear;
  • a lock cylinder 1607 is provided on the rotation axis of the rotation adjustment handle 1605, a lock hole 1606 is provided on the housing 1601 at a position corresponding to the lock cylinder 1607, and the lock cylinder 1607 can cooperate with the lock hole 1606 for locking, so
  • the front section of the rotation axis of the rotation adjustment handle 1605 is provided with a spring 1608 for axial return of the rotation adjustment handle 1605.
  • One end of the spring 1608 is fixedly connected to the rotation axis of the rotation adjustment handle 1605, and the other end is fixedly connected to the inner wall of the housing 1601.
  • the rotating adjustment handle 1605 is drawn out for a certain distance during adjustment. After the adjustment is completed, under the action of the spring 1608, it automatically retracts, and the lock cylinder 1607 and the lock hole 1606 cooperate to lock.
  • the body weight will be automatically distributed on the seat plate 1 and the holding palm 2, and the spring elasticity adjusting device 16 is used to control the weight reserve on the seat plate 1, and the hook 17 on the holding rod 18 Used together for gravity distribution adjustment.
  • the horizontal angle is preferably 70°;
  • the back of the holding palm 2 is provided with a holding palm skeleton 201, Moreover, the back of the holding palm 2 is provided with a universal movable joint 202, and the connecting rod 3 is connected with the universal universal joint 202, so that the vertical and horizontal angles of the holding palm 2 can be automatically adjusted according to the body shape;
  • the front of the 2 is made of elastic sponge covered with cotton and linen material with high friction coefficient, and it is equipped with a palm-like structure of upper and lower sides, which can fit the waist and back of the human body more closely, making the holding action more soft, stable and comfortable.
  • the self-gravity holding and supporting sitting device includes a sitting board 1, a sitting board support rod 8 symmetrically arranged on both sides of the bottom of the sitting board 1, a rotating device symmetrically arranged on both sides of the seat frame, and a supporting lever set on the rotating device.
  • the holding palm 2 arranged at the top of the holding lever; one end of the seat support rod 8 is hinged to the bottom of the seat plate 1, and the other end is hinged to the bottom of the holding lever through the support rod shaft 15; the seat plate 1 can drive the seat support The rod 8 moves, and the seat support rod 8 can drive the holding lever to move, and the holding lever can rotate on the seat frame through the rotating device, thereby realizing the movement of the holding palm 2.
  • the seat frame includes a bottom plate 24 and support columns 25 arranged at four corners of the bottom plate 24.
  • the top of the support column 25 is provided with a bearing seat 23.
  • the rotating device adopts a rotating shaft 20, and the two ends of the rotating shaft 20 are respectively arranged in the bearing seat 23.
  • the shaft 20 is provided with a through hole, the holding lever includes a holding rod 21, the holding rod 21 passes through the through hole, and is fixedly connected to the shaft 20.
  • a tension spring 7 is provided in the gap between the holding lever and the seat support rod 8.
  • One end of the tension spring 7 is fixedly connected with the holding support lever, and the other end is fixedly connected with the seat support rod 8, which is used for the self-gravity holding and holding device. Automatic reset.
  • the upper arm of the holding lever is provided with two connecting rods 3, and the connecting rod 3 and the holding lever are connected by a movable joint lock, the horizontal angle is preferably 70°;
  • the back of the holding palm 2 is provided with a holding palm skeleton 201 ,
  • the back of the holding palm 2 is provided with a universal movable joint 202, the connecting rod 3 is connected with the universal movable joint 202, so that the vertical and horizontal angles of the holding palm 2 can be automatically adjusted according to the body shape;
  • the front is covered with elastic sponge and cotton and linen material with high coefficient of friction. It is equipped with a large concave palm structure above and below, which can fit the waist and back of the human body more closely, making the holding action more gentle, stable and comfortable.
  • the end of the rotating shaft 20 is provided with a rotating shaft lock brake 5, which includes a threaded rod 503 arranged inside the rotating shaft 20, a transmission rod 505 that penetrates the relative position of the rotating shaft 20, and a brake handle that is screwed and matched with the threaded rod 503 501; the front end of the brake handle 501 is provided with a second wedge surface 502 along its circumference, and a return spring 504 is provided on the transmission rod 505.
  • a rotating shaft lock brake 5 which includes a threaded rod 503 arranged inside the rotating shaft 20, a transmission rod 505 that penetrates the relative position of the rotating shaft 20, and a brake handle that is screwed and matched with the threaded rod 503 501; the front end of the brake handle 501 is provided with a second wedge surface 502 along its circumference, and a return spring 504 is provided on the transmission rod 505.
  • One end of the return spring 504 is fixed on the transmission rod 505, and the other end is fixed on the inner wall of the shaft 20; the transmission rod 505 A third wedge surface 507 is provided at one end close to the threaded rod 503, a brake pad 506 is provided at the other end of the transmission rod 505, a first wedge surface 1103 is provided on the outer edge of the bearing seat 23 along its circumferential direction; the brake lever 501 can be The threaded rod 503 is moved by thread cooperation, and its second wedge surface 502 is matched with the third wedge surface 507 on the transmission rod 505 to drive the transmission rod 505 to move relative to each other, so that the brake pad 506 is attached to the first wedge surface 1103. Perform braking action together.
  • the setting of the shaft lock brake 5 can control the rotation range of the holding lever, thereby locking the proportion of weight distribution between the seat plate and the holding palm, or controlling the rotation speed of the holding lever, so that the weight is reserved on the seat plate.
  • the brake lever 501 can also be used as an armrest to improve riding comfort.
  • the bottom of the bottom plate 24 is fixedly provided with a roller base 9, and the side of the bottom plate 24 is provided with an adjustable headrest 14 to form a seat structure, or the bottom of the bottom plate 24 is provided with a strap 19 to form a portable seat structure that can be matched with ordinary seats .
  • the self-gravity support, decompression, fixation, vertebrae, spine, and multi-effect health care seat device includes a seat frame and a self-gravity movable set on the seat frame Hugging and sitting device.
  • the self-gravity holding and supporting sitting device includes a sitting board 1, a sitting board support rod 8 symmetrically arranged on both sides of the bottom of the sitting board 1, a rotating device symmetrically arranged on both sides of the seat frame, and a supporting lever set on the rotating device.
  • the holding palm 2 arranged at the top of the holding lever; one end of the seat plate support rod 8 is hinged with the bottom of the seat plate 1, and the other end is hinged with the bottom of the holding lever through the support rod shaft 15; the seat plate 1 can drive the seat plate support The rod 8 moves, and the seat support rod 8 can drive the holding lever to move, and the holding lever can rotate on the seat frame through the rotating device, thereby realizing the movement of the holding palm 2.
  • the seat frame includes a bottom plate 24 and support columns 25 arranged at four corners of the bottom plate 24.
  • the top of the support column 25 is provided with a bearing seat 23.
  • the rotating device adopts a rotating shaft 20, and the two ends of the rotating shaft 20 are respectively arranged in the bearing seat. 23; the shaft 20 is provided with a through hole, the holding lever includes a holding rod 21, the holding rod 21 passes through the through hole, and is fixedly connected to the shaft 20.
  • the upper arm of the holding lever is connected with two connecting rods 3, and the connecting rod 3 and the holding lever are connected by a movable joint lock, the horizontally adjustable angle is 45-90°;
  • the back of the holding palm 2 is provided with a holding support
  • the palm frame 201, and the back of the holding palm 2 is provided with a universal movable joint 202, and the connecting rod 3 is connected with the universal movable joint 202;
  • the front of the holding palm 2 is covered with a cotton and linen material with a high friction coefficient, and the above The palm-like structure with a small bottom and a large concave.
  • the shaft 20 is provided with a pin hole on the side of the through hole, and the pin hole is communicated with the through hole; a set of spring pins 22 are provided on the supporting link 21, and the supporting link 21 is inserted through the through hole
  • the spring pin 22 is matched with the pin hole to realize the up and down ratio adjustment of the holding link 21 on the rotating shaft 20; thereby realizing the adjustment of the weight of the seat plate 1 and the holding palm 2 . For example, if the upper length is adjusted to the lower length, the pressure on the waist and back is reduced, the friction force of the holding palm on the body is reduced, and the total weight of the occupant is allocated to the holding palm.
  • a tension spring 7 is provided at the lower end of the support link 21.
  • One end of the tension spring 7 is fixedly connected to the support link 21, and the other end is provided with a spring elasticity adjusting device 16.
  • the spring elasticity adjusting device 16 includes a housing 1601, an upper rack 1602, and a lower tooth.
  • the bar 1604 and the gear 1603, and the gear 1603 are respectively engaged with the upper rack 1602 and the lower rack 1604.
  • the upper rack 1602 and the lower rack 1604 are slidably fitted in the housing 1601, and the upper rack 1602 and the lower rack 1604 are respectively engaged with The tension spring 7 is fixedly connected.
  • a lock cylinder 1607 is provided on the rotation axis of the rotation adjustment handle 1605, a lock hole 1606 is provided on the housing 1601 at a position corresponding to the lock cylinder 1607, and the lock cylinder 1607 can cooperate with the lock hole 1606 for locking, so
  • the front section of the rotation axis of the rotation adjustment handle 1605 is provided with a spring 1608 for axial return of the rotation adjustment handle 1605.
  • One end of the spring 1608 is fixedly connected to the rotation axis of the rotation adjustment handle 1605, and the other end is fixedly connected to the inner wall of the housing 1601.
  • the rotating adjustment handle 1605 is drawn out for a certain distance during adjustment. After the adjustment is completed, under the action of the spring 1608, it automatically retracts, and the lock cylinder 1607 and the lock hole 1606 cooperate to lock.
  • the body weight is automatically distributed on the seat plate 1 and the holding palm 2, and the spring elasticity adjusting device 16 is used to control the weight reserve on the seat plate 1, which is the same as the adjustment of the spring pin 22 and the pin hole. Used together for gravity distribution adjustment.
  • the bottom of the bottom plate 24 is fixedly provided with a roller base 9, and the side of the bottom plate 24 is provided with an adjustable headrest 14 to form a seat structure, or the bottom of the bottom plate 24 is provided with a strap 19 to form a portable seat structure that can be matched with ordinary seats .
  • the seat plate 1 moves downward, thereby driving the seat plate support rod 8 hinged to the seat plate 1 to open to both sides, so that the holding lever is on the seat frame Rotation, the bottom of the holding lever moves outwards, the top of the holding lever moves inwards, and the holding palm 2 fits the occupant's waist through the connecting rod 3, and the holding palm 2 produces an upward hug on the occupant's waist.
  • the supporting force enables the occupant’s waist and back to obtain upward support, which reduces the pressure of self-gravity on the seat plate 1.
  • the seat plate 1 and the holding capacity of the holding palm 2 mutually cancel each other, so that "self hold yourself up ".
  • the dynamic balance is automatically obtained, thereby effectively reducing the pressure on the occupant's lower spine, lumbar and crotch, and at the same time, it can stabilize the spine of the occupant and make it more natural. Upright.
  • the self-gravity holding device is symmetrical and balanced.
  • the spine is fixed and centered.
  • the holding part is supported upward by the friction force, the body below the holding part is not only free from the upper pressure, but is instead Pull up, and under the action of gravity, produce a very positive traction on the entire spine in the direction of gravity, making the spine more upright and natural.

Abstract

一种自重力抱撑减压固正护椎正脊多功效保健座装置，包括座架及设置在座架上的自重力抱撑坐装置；该自重力抱撑坐装置包括坐板（1）、对称设置在坐板（1）底部两侧位置的坐板撑杆（8）、对称设置在座架上两侧位置的转动轴承（1101）、配合设置在转动轴承（1101）上的抱撑杠杆、设置在抱撑杠杆顶端的抱撑掌（2）；该坐板撑杆（8）一端与坐板（1）底部铰接，另一端与抱撑杠杆底部通过撑杆转轴（15）铰接。该保健座装置应用杠杆及力矩平衡原理，通过机械柔性连接，使坐与抱撑动作同生同消，在无外力、无操作，极方便地情况下将人体自重力进行有效转换到腰背位抱撑。

Description

自重力抱撑减压固正护椎正脊多功效保健座装置 技术领域
本发明涉及保健器材技术领域，具体涉及自重力抱撑减压固正护椎正脊多功效保健座装置。
背景技术
一.行、驻、坐、卧，“坐”是人类活动最常用基本动作之一。古医有言：久坐伤身。而现代医学也早已证明：久坐对身体健康有严重危害！特别是对脊椎和下腹部各器官。然而，随着时代的发展、科技的进步，人类工作的体力劳动比例极大降低。特别是现在IT时代，互联网发展及即进入的工业4.0，人们大部分的工作都是坐着进行的。在这个时代，“坐着”已经不再是农耕时代以及工业社会早阶段的休息了，而是一种必须的“强制性”的工作！是大多数人的一种过度的、不可避免的行为。因此如何避免“坐”对身体的伤害，就是本项发明所要解决的问题。
二.根据当前社会现状，久坐的危害如下：
1、重力压迫危害。越靠近座具对体重的支撑点(臀部坐骨)的部位，受到的体重重力压迫越大，体重重力对腰椎、胯、盆、腹腔等部位薄弱环节的长期过度压迫，导致椎间盘突出、神经丛受损伤、痛苦不堪而不能正常生活和工作，严重者甚至下肢瘫痪，腹腔、盆腔内脏腑器官因受压迫，导致器官不能正常工作而产生病变等；
2、姿势不端、脊柱弯曲的危害。学习、工作状态下很难保证姿势端正，不知觉中就弯腰驼背、脊柱侧弯等，特别是疲累状态时，直接导致了人们近视、神经血管等堵塞不通、身体酸痛病变、早衰，身材变形不挺拔，青少年发育不良等。而不良前趋变形坐姿更加重腹腔、盆腔受压迫，从而加重腔内腺体、器官、脏腑病变。
三.当前坐具技术现状:
根据对当前坐具市场技术调研：
1、针对危害1—重力压迫。尚未发现有坐具装置有解决该问题的技术功能；
2、针对危害2-姿势不端脊柱变形。有许多的所谓保健坐具称有保持脊柱不变形的功能，调研后发现事实上要有意识贴合才会有一点点辅助效果，一般人在专注工作学习中，伴随着手动眼看，基本上没有人会有意识主动且能够贴靠那个靠背，所以收效甚微！另外市面上保健按摩椅对背部仅仅在保养活血疏通方面具有一定效果，不能解决上述危害，而且是在保养休息的时候才能用，不能避免在大量的工作、生活、学习的时间段受“坐”的伤害！
发明内容
针对现有技术中存在的问题，本发明提供了结构科学合理、设计巧妙的自重力抱撑减压固正护椎正脊多功效保健座装置。
本发明的技术方案如下：
自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，包括座架及活动设置在座架上的自重力抱撑坐装置，所述自重力抱撑坐装置在人体自重力的作用下，将人体自重力转换为对人体腰背部的抱撑力，从而实现对人体腰背部的向上支撑及稳固扶正，减轻腰胯部位的压力，同时避免了脊柱变形。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述自重力抱撑坐装置包括坐板、对称设置在坐板底部两侧位置的坐板撑杆、对称设置在座架上两侧位置的转动装置、配合设置在转动装置上的抱撑杠杆、设置在抱撑杠杆顶端的抱撑掌；所述坐板撑杆一端与坐板底部铰接，另一端与抱撑杠杆底部通过撑杆转轴铰接；所述坐板能够带动坐板撑杆运动，坐板撑杆能够带动抱撑杠杆运动，抱撑杠杆通过转动装置能够在座架上转动，从而实现抱撑掌的运动。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述座架包括底架及设置在底架上的U型水平支架；所述底架包括滚轮底座及设置在滚轮底座上的L型支架，所述L型支架上设有可调头枕；所述U型水平支架包括水平横杆及设置在水平横杆两端的水平纵杆；所述底座架的L型支架上还设有U型竖直支撑架，所述U型竖直支撑架包括横杆及设置在横杆两端的竖杆，所述竖杆支撑在水平纵杆端部或靠近端部位置处；所述转动装置采用转动轴承，且转动轴承设置在水平纵杆的端部或靠近端部位置处，所述转动轴承的内圈与水平纵杆紧密配合。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述座架包括底板及设置在底板四个边角位置处的支撑柱，所述支撑柱顶部设有轴承座，所述转动装置采用转轴，且转轴两端分别配合设置在轴承座内；所述转轴上设有通孔，所述抱撑杠杆包括抱撑连杆，所述抱撑连杆穿设于通孔中，并与转轴固定连接；所述底板底部固定设置滚轮底座，所述底板侧面设有可调头枕，从而构成座椅结构，或所述底板底部设有绑带，从而构成便携座结构，能够与普通座椅进行匹配。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述抱撑杠杆的上臂处连接设置两根连接杆，且连接杆与抱撑杠杆之间以活动关节锁连接，水平可调夹角为45-90°；所述抱撑掌的背面设有抱撑掌骨架，且抱撑掌的背面设有万向活动关节，所述连接杆与活动关节相连；所述抱撑掌的正面采用弹力海绵覆摩擦系数高的棉麻材料，配以上小下大内凹的手掌式结构。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述抱撑杠杆包括抱撑杆上臂、抱撑杆下臂及轴承外套，所述抱撑杆上臂与抱撑杆下臂焊接设置在轴承外套外壁的相对位置处，所述轴承外套与转动轴承的外圈紧密配合；所述U型水平支架的水平纵杆端部设有转轴锁刹，所述转轴锁刹包括设置在水平纵杆内部的螺纹杆、相对穿设于水平纵杆上的传动杆及与螺纹杆螺接配合的刹车手柄；所述刹车手柄前端沿其周向设有第二楔形面，所述传动杆上设有复位弹簧，所述复位弹簧一端固定在传动杆上，另一端固定在水平纵杆的内壁上，所述传动杆在靠近螺纹杆的一端设有第三楔形面，所述传动杆另一端设有刹车片，所述轴承外套的外沿上沿其圆周方向设有第一楔形面；所述刹车手柄能够在螺纹杆上通过螺纹配合进行移动，并通过其第二楔形面与传动杆上的第三楔形面配合，从而带动传动杆相对运动，使刹车片与第一楔形面贴合进行刹车动作。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述抱撑杠杆包括抱撑杆及轴承外套，所述轴承外套与转动轴承的外圈紧密配合；所述抱撑杆上设有一组挂钩，所述轴承外套上设有环形凹槽，所述抱撑杆通过挂钩卡接固定在轴承外套的环形凹槽内；所述抱撑杆下端设有拉力弹簧，所述拉力弹簧一端与抱撑杆固定连接，另一端设置弹簧弹力调节装置，所述弹簧弹力调节装置包括外壳、上齿条、下齿条及齿轮，所述齿轮分别与上齿条及下齿条啮合设置，所述上齿条与下齿条滑动配合设在外壳内，所述上齿条与下齿条分别与拉力弹簧固定连接，所述齿轮上连接设置转动调节手柄，所述转动调节手柄的转动轴上设有锁芯，所述外壳上在与锁芯对应位置处设有锁孔，且锁芯能够与锁孔相配合进行锁定，所述转动调节手柄的转动轴前端设有用于转动调节手柄轴向复位的弹簧，所述弹簧一端与转动调节手柄的转动轴固定连接，另一端与外壳的内壁固定连接。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述转轴的末端设有转轴锁刹，所述转轴锁刹包括设置在转轴内部的螺纹杆、穿设于转轴相对位置的传动杆及与螺纹杆螺接配合的刹车手柄；所述刹车手柄前端沿其周向设有第二楔形面，所述传动杆上设有复位弹簧，所述复位弹簧一端固定在传动杆上，另一端固定在转轴的内壁上；所述传动杆在靠近螺纹杆的一端设有第三楔形面，所述传动杆另一端设有刹车片，所述轴承座的外沿上沿其圆周方向设有第一楔形面；所述刹车手柄能够在螺纹杆上通过螺纹配合进行移动，并通过其第二楔形面与传动杆上的第三楔形面配合，从而带动传动杆相对运动，使刹车片与第一楔形面贴合进行刹车动作。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述转轴上在位于通孔的侧面设有销孔，且销孔与通孔之间相连通；所述抱撑连杆上设有一组弹簧销，所述抱撑连杆通过通孔穿设在转轴上，且通过弹簧销与销孔相配合，来实现抱撑连杆在转轴上的上下比 例调节；所述抱撑连杆下端设有拉力弹簧，所述拉力弹簧一端与抱撑连杆固定连接，另一端设置弹簧弹力调节装置，所述弹簧弹力调节装置包括外壳、上齿条、下齿条及齿轮，所述齿轮分别与上齿条及下齿条啮合设置，所述上齿条与下齿条滑动配合设在外壳内，所述上齿条与下齿条分别与拉力弹簧固定连接，所述齿轮上连接设置转动调节手柄，所述转动调节手柄的转动轴上设有锁芯，所述外壳上在与锁芯对应位置处设有锁孔，且锁芯能够与锁孔相配合进行锁定，所述转动调节手柄的转动轴前端设有用于转动调节手柄轴向复位的弹簧，所述弹簧一端与转动调节手柄的转动轴固定连接，另一端与外壳的内壁固定连接。
所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述抱撑杠杆与坐板撑杆之间间隙处设有拉力弹簧，所述拉力弹簧一端与抱撑杠杆固定连接，另一端与坐板撑杆固定连接。
本发明的有益效果是：
1)自重力抱撑坐装置的设置，以杠杆原理及力矩平衡原理运用，通过机械柔性连接，能够通过坐板、坐板撑杆及抱撑杠杆、抱撑掌之间产生联动，将人体自重作用在脊椎底坐骨处压力进行有效转换成对腰背部的抱夹支撑力，两力相生相消，在体重力总值下自动动态平衡，分别在各处共同承担体重，极大减轻重力对腰胯及盆腹腔压迫！同时又使脊柱扶正稳固不变形，革命性的改变了几千年来人类“坐”的行为全仗臀部的方式和内涵，规避且预防了原来人类不可避免的“坐”的行为对身体带来的各种伤害，到达护椎正脊的效果。
2)座架上设有转轴锁刹，能够实现对抱撑杠杆转动幅度进行有效控制，以实现对抱撑掌的抱撑力度调节，同时转轴锁刹也能够控制抱撑杠杆的转速，让自重力在坐板上有一定的预留，以适应不同乘坐者的乘坐要求。
3)座架上设有四个抱撑掌，能够实现对人体腰背部多点分撑，同时抱撑掌采用上小下大的内凹手掌结构，以提高与人体腰背部之间的贴合度，使抱撑动作更加柔和稳定以及舒适。
4)抱撑杠杆采用可调结构，能够实现抱撑杠杆的上、下臂比例调节，辅以可调节拉力弹簧，从而能够有效调节抱撑掌对人体腰背部的压力，实现多种体验程度调节，更好的适应不同的乘坐者。
5)不耗能。以自身重力(地心引力)转换产生抱撑力量，无需外部能源力量支持，借力打力。
6)极为方便。根据个人情况设置好模式之后，抱撑动作与“坐”的行为同生同消，无需比以往的落座增加更多操作程序。
7)随重力方向作用，使脊柱更加自然正直。
8)除规避预防坐的危害外，对因传统“坐式”已经产生病害的，还可以起到辅助治疗和 不需要停止“坐”着的工作。
9)多重功效，使用却极为方便舒适，构思设计独特、科学巧妙，座具装置具有革命性。
附图说明
图1为本发明的实施例1整体三维结构示意图；
图2为本发明实施例2整体三维结构示意图；
图3为本发明实施例3整体三维结构示意图；
图4为本发明实施例3便携座结构示意图；
图5为本发明实施例3座椅结构示意图；
图6为本发明的实施例4整体三维结构示意图；
图7为本发明的实施例4便携座结构示意图；
图8为本发明的实施例4座椅结构示意图；
图9为本发明的A处结构放大示意图；
图10本发明的实施例1转轴锁刹内部结构示意图；
图11本发明的实施例3转轴锁刹三维结构示意图；
图12的实施例3转轴锁刹内部结构示意图；
图13本发明的B处结构放大示意图；
图14本发明的弹簧弹力调节装置内部正视结构示意图；
图15本发明的抱撑掌背面结构示意图；
图16本发明的抱撑掌正面结构示意图；
图17本发明的弹簧弹力调节装置三维结构示意图；
图18本发明的弹簧弹力调节装置的内部俯视结构示意图；
图中：1-坐板，2-抱撑掌，201-抱撑掌骨架，202-万向活动关节，3-连接杆，4-抱撑杆上臂，5-转轴锁刹，501-刹车手柄，502-第二楔形面，503-螺纹杆，504-复位弹簧，505-传动杆，506-刹车片，507-第三楔形面，6-抱撑杆下臂，7-拉力弹簧，8-坐板撑杆，9-滚轮底座，10-U型竖直支撑架，11-轴承外套，1101-转动轴承，1102-环形凹槽，1103-第一楔形面，12-L型支架，13-U型水平支架，14-可调头枕，15-撑杆转轴，16-弹簧弹力调节装置，1601-外壳，1602-上齿条，1603-齿轮，1604-下齿条，1605-调节手柄，1606-锁孔，1607-锁芯，1608-弹簧，1609-轨道，1610-轨道槽，17-挂钩，18-抱撑杆，19-绑带，20-转轴，21-抱撑连杆，22-弹簧销，23-轴承座，24-底板，25-支撑柱。
具体实施方式
以下结合说明书附图，对本发明作进一步描述。
实施例1：
如图1、9、10、15、16所示，自重力抱撑减压固正护椎正脊多功效保健座装置，包括座架及活动设置在座架上的自重力抱撑坐装置；
自重力抱撑坐装置包括坐板1、对称设置在坐板1底部两侧位置的坐板撑杆8、对称设置在座架上两侧位置的转动轴承1101、配合设置在转动轴承1101上的抱撑杠杆、设置在抱撑杠杆顶端的抱撑掌2；坐板撑杆8一端与坐板1底部铰接，另一端与抱撑杠杆底部通过撑杆转轴15铰接，从而实现坐板1、坐板撑杆8、抱撑杠杆及抱撑掌2联动。
座架包括底架及设置在底架12上的U型水平支架13；底架包括滚轮底座9及设置在滚轮底座9上的L型支架12，L型支架12上设有可调头枕14(可调头枕14可以通过与L型支架12铰接进行角度调节)，可调头枕14的设置能够对乘坐者的头部进行很好的保护，且在一定程度上提高乘坐的舒适性；U型水平支架13包括水平横杆及设置在水平横杆两端的水平纵杆。底座架的L型支架12上还设有U型竖直支撑架10，U型竖直支撑架10包括横杆及设置在横杆两端的竖杆，竖杆支撑在水平纵杆靠近端部位置处，U型竖直支撑架10能够对U型水平支撑架13进行有效支撑，提高座架的整体稳定性。
转动轴承1101设置在水平纵杆的端部位置处，转动轴承1101的内圈与水平纵杆紧密配合，一般采用过盈配合。
抱撑杠杆包括抱撑杆上臂4、抱撑杆下臂6及轴承外套11，抱撑杆上臂4与抱撑杆下臂6焊接设置在轴承外套11外壁的相对位置处，使得抱撑杆上臂4与抱撑杆下臂6处于一条线上，轴承外套11与转动轴承1101的外圈紧密配合，一般也采用过盈配合。
U型水平支架13的水平纵杆端部设有转轴锁刹5，转轴锁刹5包括设置在水平纵杆内部的螺纹杆503(螺纹杆503与水平纵杆一体成型或螺纹杆503固定设置在水平纵杆内壁上)、相对穿设于水平纵杆上的传动杆505及与螺纹杆503螺接配合的刹车手柄501；刹车手柄501前端沿其周向设有第二楔形面502，传动杆505上设有复位弹簧504，复位弹簧504一端卡接固定在传动杆505上，另一端焊接固定在水平纵杆的内壁上；传动杆505在靠近螺纹杆503的一端设有第三楔形面507，传动杆505另一端设有刹车片506，轴承外套11的外沿上沿其圆周方向设有第一楔形面1103；所述刹车手柄501能够在螺纹杆503上通过螺纹配合进行移动，并通过其第二楔形面502与传动杆505上的第三楔形面507配合，从而带动传动杆505相对运动，使刹车片506与第一楔形面1103贴合进行刹车动作。转轴锁刹5的设置能够对抱撑杠杆转动幅度进行控制，从而锁定体重在坐板和抱撑掌上分配的比例，或控制抱撑杠杆的转动速度，让体重在坐板上有一定的预留，从而适应不同的乘坐者，同时刹车手柄501也可以作为扶手，以提高乘坐的舒适度。
抱撑杠杆与坐板撑杆8之间间隙处设有拉力弹簧7，拉力弹簧7一端与抱撑杠杆固定连接，另一端与坐板撑杆8固定连接，拉力弹簧7的设置能够使自重力抱撑坐装置复位，便于乘坐者下次乘坐。
抱撑杠杆上设有两根连接杆3，且连接杆3与抱撑杠杆之间以活动关节锁连接，水平夹角优选为70°；抱撑掌2的背面设有抱撑掌骨架201，且抱撑掌2的背面设有万向活动关节202，所述连接杆3与万向活动关节202相连，从而能够对抱撑掌2的上下左右角度随体型自动进行调节；抱撑掌2的正面采用弹力海绵覆摩擦系数高的棉麻材料(即表面为棉麻材料，内部用弹力海绵填充)，配以上小下大内凹的手掌式结构，从而能够与人体腰背部更加的贴合，使抱撑动作更加柔和、稳定舒适。
实施例2：
如图2、13、14、15、16、17、18所示，自重力抱撑减压固正护椎正脊多功效保健座装置，包括座架及活动设置在座架上的自重力抱撑坐装置。
自重力抱撑坐装置包括坐板1、对称设置在坐板1底部两侧位置的坐板撑杆8、对称设置在座架上两侧位置的转动轴承1101、配合设置在转动轴承1101上的抱撑杠杆、设置在抱撑杠杆顶端的抱撑掌2；坐板撑杆8一端与坐板1底部铰接，另一端与抱撑杠杆底部通过撑杆转轴15铰接。
座架包括底架及设置在底架12上的U型水平支架13；所述底架包括滚轮底座9及设置在滚轮底座9上的L型支架12，所述L型支架12上设有可调头枕14；U型水平支架13包括水平横杆及设置在水平横杆两端的水平纵杆。底座架的L型支架12上还设有U型竖直支撑架10，U型竖直支撑架10包括横杆及设置在横杆两端的竖杆，竖杆支撑在水平纵杆端部或靠近端部位置处。
转动轴承1101设置在水平纵杆的端部位置处，转动轴承1101的内圈与水平纵杆紧密配合，一般为过盈配合。
抱撑杠杆包括抱撑杆18及轴承外套11，轴承外套11与转动轴承1101的外圈紧密配合；所述抱撑杆18上设有一组挂钩17，所述轴承外套11上设有环形凹槽1102，抱撑杆18通过挂钩17卡接固定在轴承外套11的环形凹槽1102内，从而实现抱撑杆18在水平纵杆上的上下比例调节，从而实现对坐板1和抱撑掌2之间分撑体重的调节。如：调至上短下长，抱撑掌对腰背部身体压力增大，摩擦力就增大，乘坐者的体重总值分配到抱撑掌上就多。
抱撑杆下端设有拉力弹簧7，拉力弹簧7一端与抱撑杆固定连接，另一端设置弹簧弹力调节装置16，弹簧弹力调节装置16包括外壳1601、上齿条1602、下齿条1604及齿轮1603，齿轮1603分别与上齿条1602及下齿条1604啮合设置，上齿条1602与下齿条1604滑动配合设 在外壳1601内(上齿条1602及下齿条1604上分别设有轨道1609，外壳1601内在与轨道1609对应位置设有轨道槽1610，轨道1609配合设置在轨道槽1610内)，上齿条1602与下齿条1604分别与拉力弹簧7固定连接，通过调节齿轮1603，使得上齿条1602与下齿条1604发生相对运动，实现两侧拉力弹簧7的调节，从而对抱撑杆18转动角度进行调节，所述齿轮1603上连接设置转动调节手柄1605，便于对齿轮进行调节；所述转动调节手柄1605的转动轴上设有锁芯1607，所述外壳1601上在与锁芯1607对应位置处设有锁孔1606，且锁芯1607能够与锁孔1606相配合进行锁定，所述转动调节手柄1605的转动轴前段设有用于转动调节手柄1605轴向复位的弹簧1608，所述弹簧1608一端与转动调节手柄1605的转动轴固定连接，另一端与外壳1601的内壁固定连接。
转动调节手柄1605在调节的时候向外抽出一段距离，调节完成后在弹簧1608的作用下，自动缩回，且锁芯1607与锁孔1606相配合进行锁定。人体在落座时，体重力在坐板1与抱撑掌2上会自动进行分配，而弹簧弹力调节装置16用于控制体重在坐板1上的预留，与抱撑杆18上的挂钩17一同用于重力分配调节。
抱撑杠杆上设有两根连接杆3，且连接杆3与抱撑杠杆之间以活动关节锁连接，水平夹角优选为70°；抱撑掌2的背面设有抱撑掌骨架201，且抱撑掌2的背面设有万向活动关节202，所述连接杆3与万向万向活动关节202相连，从而能够对抱撑掌2的上下左右角度随体型自动进行调节；抱撑掌2的正面采用弹力海绵覆摩擦系数高的棉麻材料，配以上小下大内凹的手掌式结构，从而能够与人体腰背部更加的贴合，使抱撑动作更加柔和稳定和舒适。
实施例3：
如图3、4、5、11、12、15、16所示，自重力抱撑减压固正护椎正脊多功效保健座装置，包括座架及活动设置在座架上的自重力抱撑坐装置。
自重力抱撑坐装置包括坐板1、对称设置在坐板1底部两侧位置的坐板撑杆8、对称设置在座架上两侧位置的转动装置、配合设置在转动装置上的抱撑杠杆、设置在抱撑杠杆顶端的抱撑掌2；坐板撑杆8一端与坐板1底部铰接，另一端与抱撑杠杆底部通过撑杆转轴15铰接；所述坐板1能够带动坐板撑杆8运动，坐板撑杆8能够带动抱撑杠杆运动，抱撑杠杆通过转动装置能够在座架上转动，从而实现抱撑掌2的运动。
座架包括底板24及设置在底板24四个边角位置处的支撑柱25，支撑柱25顶部设有轴承座23，转动装置采用转轴20，且转轴20两端分别配合设置在轴承座23内；转轴20上设有通孔，所述抱撑杠杆包括抱撑连杆21，抱撑连杆21穿设于通孔中，并与转轴20固定连接。
抱撑杠杆与坐板撑杆8之间间隙处设有拉力弹簧7，拉力弹簧7一端与抱撑杠杆固定连接，另一端与坐板撑杆8固定连接，用于自重力抱撑坐装置的自动复位。
抱撑杠杆上臂上设有两根连接杆3，且连接杆3与抱撑杠杆之间以活动关节锁连接，水平夹角优选为70°；抱撑掌2的背面设有抱撑掌骨架201，且抱撑掌2的背面设有万向活动关节202，所述连接杆3与万向活动关节202相连，从而能够对抱撑掌2的上下左右角度随体型自动进行调节；抱撑掌2的正面采用弹力海绵覆摩擦系数高的棉麻材料，配以上小下大内凹的手掌式结构，从而能够与人体腰背部更加的贴合，使抱撑动作更加柔和稳定和舒适。
转轴20的末端设有转轴锁刹5，所述转轴锁刹5包括设置在转轴20内部的螺纹杆503、穿设于转轴20相对位置的传动杆505及与螺纹杆503螺接配合的刹车手柄501；刹车手柄501前端沿其周向设有第二楔形面502，传动杆505上设有复位弹簧504，复位弹簧504一端固定在传动杆505上，另一端固定在转轴20的内壁上；传动杆505在靠近螺纹杆503的一端设有第三楔形面507，传动杆505另一端设有刹车片506，轴承座23的外沿上沿其圆周方向设有第一楔形面1103；刹车手柄501能够在螺纹杆503上通过螺纹配合进行移动，并通过其第二楔形面502与传动杆505上的第三楔形面507配合，从而带动传动杆505相对运动，使刹车片506与第一楔形面1103贴合进行刹车动作。转轴锁刹5的设置能够对抱撑杠杆转动幅度进行控制，从而锁定体重在坐板和抱撑掌上分配的比例，或控制抱撑杠杆的转动速度，让体重在坐板上有一定的预留，从而适应不同的乘坐者，同时刹车手柄501也可以作为扶手，以提高乘坐的舒适度。
底板24底部固定设置滚轮底座9，底板24侧面设有可调头枕14，从而构成座椅结构，或所述底板24底部设有绑带19，从而构成便携座结构，能够与普通座椅进行匹配。
实施例4：
如图6、7、8、14、15、16、17、18所示，自重力抱撑减压固正护椎正脊多功效保健座装置，包括座架及活动设置在座架上的自重力抱撑坐装置。
自重力抱撑坐装置包括坐板1、对称设置在坐板1底部两侧位置的坐板撑杆8、对称设置在座架上两侧位置的转动装置、配合设置在转动装置上的抱撑杠杆、设置在抱撑杠杆顶端的抱撑掌2；所述坐板撑杆8一端与坐板1底部铰接，另一端与抱撑杠杆底部通过撑杆转轴15铰接；坐板1能够带动坐板撑杆8运动，坐板撑杆8能够带动抱撑杠杆运动，抱撑杠杆通过转动装置能够在座架上转动，从而实现抱撑掌2的运动。
座架包括底板24及设置在底板24四个边角位置处的支撑柱25，所述支撑柱25顶部设有轴承座23，转动装置采用转轴20，且转轴20两端分别配合设置在轴承座23内；转轴20上设有通孔，抱撑杠杆包括抱撑连杆21，抱撑连杆21穿设于通孔中，并与转轴20固定连接。
抱撑杠杆上臂处连接设置两根连接杆3，且连接杆3与抱撑杠杆之间以活动关节锁连接，水平可调夹角为45-90°；抱撑掌2的背面设有抱撑掌骨架201，且抱撑掌2的背面设有万向 活动关节202，连接杆3与万向活动关节202相连；抱撑掌2的正面采用弹力海绵覆摩擦系数高的棉麻材料，配以上小下大内凹的手掌式结构。
转轴20上在位于通孔的侧面设有销孔，且销孔与通孔之间相连通；所述抱撑连杆21上设有一组弹簧销22，抱撑连杆21通过通孔穿设在转轴20上，且通过弹簧销22与销孔相配合，来实现抱撑连杆21在转轴20上的上下比例调节；从而实现对坐板1和抱撑掌2之间分撑体重的调节。如：调至上长下短，对腰背部压力减少，抱撑掌对身体摩擦力就降低，乘坐者的体重总值分配到抱撑掌上就减少。
抱撑连杆21下端设有拉力弹簧7，拉力弹簧7一端与抱撑连杆21固定连接，另一端设置弹簧弹力调节装置16，弹簧弹力调节装置16包括外壳1601、上齿条1602、下齿条1604及齿轮1603，齿轮1603分别与上齿条1602及下齿条1604啮合设置，上齿条1602与下齿条1604滑动配合设在外壳1601内，上齿条1602与下齿条1604分别与拉力弹簧7固定连接。所述转动调节手柄1605的转动轴上设有锁芯1607，所述外壳1601上在与锁芯1607对应位置处设有锁孔1606，且锁芯1607能够与锁孔1606相配合进行锁定，所述转动调节手柄1605的转动轴前段设有用于转动调节手柄1605轴向复位的弹簧1608，所述弹簧1608一端与转动调节手柄1605的转动轴固定连接，另一端与外壳1601的内壁固定连接。
转动调节手柄1605在调节的时候向外抽出一段距离，调节完成后在弹簧1608的作用下，自动缩回，且锁芯1607与锁孔1606相配合进行锁定。人体在落座时，体重力在坐板1与抱撑掌2上会自动进行分配，而弹簧弹力调节装置16用于控制体重在坐板1上的预留，与弹簧销22和销孔调节相配合一同用于重力分配调节。
底板24底部固定设置滚轮底座9，底板24侧面设有可调头枕14，从而构成座椅结构，或所述底板24底部设有绑带19，从而构成便携座结构，能够与普通座椅进行匹配。
工作原理：
当乘坐者坐在坐板1上时，在乘坐者的自重作用下，坐板1向下运动，从而带动与坐板1铰接的坐板撑杆8向两侧打开，使得抱撑杠杆在座架转动，其中抱撑杠杆底部向外运动，抱撑杠杆顶部向内运动，并通过连接杆3使得抱撑掌2与乘坐者腰背部贴合，抱撑掌2对乘坐者腰背部产生向上的抱撑力，使乘坐者腰背部获得向上的支撑，抵减了自重力对坐板1处的压力，坐板1与抱撑掌2处的承重力相生相消，使“自己将自己抱撑起来”。在体重力总值和乘坐者预设的模式比例下，自动获得动态平衡，从而有效减轻乘坐者下脊椎腰胯部的压力，同时对乘坐者脊柱产生扶正稳固和自力牵拉，使之更自然正直。
本发明以杠杆原理、力矩平衡原理，设计的动力转换结构，体现了实现功效的以下技术特点功能：
1)不消耗能源。转换地球引力为所用，以自身重力转换产生抱撑力量，无需外部能源支持。
2)极为方便。“坐”的行为与抱撑动作同生同消，无需比以前增加更多操作，或者说与传统“坐”的动作一般无二。当需要“坐”的时候“坐”的行为产生的同时自动产生抱撑力——为“坐”处分担承受体重压力、同时固正躯干；当无需“坐”的时候，“坐”的反向动作“站起”一产生，则自动同时解除抱撑力。即创造性的实现对脊椎减压固正的重大的革命性的功能的同时，却无需增加额外动作，就极为方便地且革命性地改变了千百年来的“坐”的行为的内涵，基本消除传统“坐”的行为的危害！
3)随重力方向作用，使脊柱更加自然正直。自重力抱撑坐装置对称均衡，当腰背部处于抱撑状态时，使脊柱被固定扶正，而且由于抱撑部位受摩擦力向上支撑，抱撑部位下方身体不仅不受上方压力，反而被该部位向上提拉，并在在重力作用下对整个脊柱产生向地心引力方向上的非常正的牵引，使脊柱更加正直自然。
本说明书实施例所述的内容仅仅是对发明构思的实现形式的列举，本发明的保护范围不应当被视为仅限于实施例所陈述的具体形式，本发明的保护范围涵盖本领域技术人员根据本发明构思所能够想到的等同技术手段。

Claims (10)

  1. 自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，包括座架及活动设置在座架上的自重力抱撑坐装置，所述自重力抱撑坐装置在人体自重力的作用下，将人体自重力转换为对人体腰背部的抱撑力，将腰背部向上支撑及扶正稳固，从而实现对人体腰胯部位的分重减压和固正脊柱，达到护椎正脊。
  2. 根据权利要求1所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述自重力抱撑坐装置包括坐板(1)、对称设置在坐板(1)底部两侧位置的坐板撑杆(8)、对称设置在座架上两侧位置的转动装置、配合设置在转动装置上的抱撑杠杆、设置在抱撑杠杆顶端的抱撑掌(2)；所述坐板撑杆(8)一端与坐板(1)底部铰接，另一端与抱撑杠杆底部通过撑杆转轴(15)铰接；所述坐板(1)能够带动坐板撑杆(8)运动，坐板撑杆(8)能够带动抱撑杠杆运动，抱撑杠杆通过转动装置能够在座架上转动，从而实现抱撑掌(2)的运动。
  3. 根据权利要求2所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述座架包括底架及设置在底架上的U型水平支架(13)；所述底架包括滚轮底座(9)及设置在滚轮底座(9)上的L型支架(12)，所述L型支架(12)上设有可调头枕(14)；所述U型水平支架(13)包括水平横杆及设置在水平横杆两端的水平纵杆；所述底架的L型支架(12)上还设有U型竖直支撑架(10)，所述U型竖直支撑架(10)包括横杆及设置在横杆两端的竖杆，所述竖杆支撑在水平纵杆端部或靠近端部位置处；所述转动装置采用转动轴承(1101)，且转动轴承(1101)设置在水平纵杆的端部或靠近端部位置处，所述转动轴承(1101)的内圈与水平纵杆紧密配合。
  4. 根据权利要求2所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述座架包括底板(24)及设置在底板(24)四个边角位置处的支撑柱(25)，所述支撑柱(25)顶部设有轴承座(23)，所述转动装置采用转轴(20)，且转轴(20)两端分别配合设置在轴承座(23)内；所述转轴(20)上设有通孔，所述抱撑杠杆包括抱撑连杆(21)，所述抱撑连杆(21)穿设于通孔中，并与转轴(20)固定连接；所述底板(24)底部固定设置滚轮底座(9)，所述底板(24)侧面设有可调头枕(14)，从而构成座椅结构，或所述底板(24)底部设有绑带(19)，从而构成便携座结构，能够与普通座椅进行匹配。
  5. 根据权利要求2所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述抱撑杠杆的上臂处连接设置两根连接杆(3)，且连接杆(3)与抱撑杠杆之间以活动关节锁连接，水平可调夹角为45-90°；所述抱撑掌(2)的背面设有抱撑掌骨架(201)，且抱撑掌(2)的背面设有万向活动关节(202)，所述连接杆(3)与万向活动关节(202)相连；所述抱撑掌(2)的正面采用弹力海绵覆摩擦系数高的棉麻材料，配以上小下大内凹的手掌式结构。
  6. 根据权利要求3所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述抱撑杠杆包括抱撑杆上臂(4)、抱撑杆下臂(6)及轴承外套(11)，所述抱撑杆上臂(4)与抱撑杆下臂(6)焊接设置在轴承外套(11)外壁的相对位置处，所述轴承外套(11)与转动轴承(1101)的外圈紧密配合；所述U型水平支架(13)的水平纵杆端部设有转轴锁刹(5)，所述转轴锁刹(5)包括设置在水平纵杆内部的螺纹杆(503)、相对穿设于水平纵杆上的传动杆(505)及与螺纹杆(503)螺接配合的刹车手柄(501)；所述刹车手柄(501)前端沿其周向设有第二楔形面(502)，所述传动杆(505)上设有复位弹簧(504)，所述复位弹簧(504)一端固定在传动杆(505)上，另一端固定在水平纵杆的内壁上，所述传动杆(505)在靠近螺纹杆(503)的一端设有第三楔形面(507)，所述传动杆(505)另一端设有刹车片(506)，所述轴承外套(11)的外沿上沿其圆周方向设有第一楔形面(1103)；所述刹车手柄(501)能够在螺纹杆(503)上通过螺纹配合进行移动，并通过其第二楔形面(502)与传动杆(505)上的第三楔形面(507)配合，从而带动传动杆(505)相对运动，使刹车片(506)与第一楔形面(1103)贴合进行刹车动作。
  7. 根据权利要求3所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述抱撑杠杆包括抱撑杆(18)及轴承外套(11)，所述轴承外套(11)与转动轴承(1101)的外圈紧密配合；所述抱撑杆(18)上设有一组挂钩(17)，所述轴承外套(11)上设有环形凹槽(1102)，所述抱撑杆(18)通过挂钩(17)卡接固定在轴承外套(11)的环形凹槽(1102)内；所述抱撑杆(18)下端设有拉力弹簧(7)，所述拉力弹簧(7)一端与抱撑杆(18)固定连接，另一端设置弹簧弹力调节装置(16)，所述弹簧弹力调节装置(16)包括外壳(1601)、上齿条(1602)、下齿条(1604)及齿轮(1603)，所述齿轮(1603)分别与上齿条(1602)及下齿条(1604)啮合设置，所述上齿条(1602)与下齿条(1604)滑动配合设在外壳(1601)内，所述上齿条(1602)与下齿条(1604)分别与拉力弹簧(7)固定连接，所述齿轮(1603)上连接设置转动调节手柄(1605)，所述转动调节手柄(1605)的转动轴上设有锁芯(1607)，所述外壳(1601)上在与锁芯(1607)对应位置处设有锁孔(1606)，且锁芯(1607)能够与锁孔(1606)相配合进行锁定，所述转动调节手柄(1605)的转动轴前端设有用于转动调节手柄(1605)轴向复位的弹簧(1608)，所述弹簧(1608)一端与转动调节手柄(1605)的转动轴固定连接，另一端与外壳(1601)的内壁固定连接。
  8. 根据权利要求4所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述转轴(20)的末端设有转轴锁刹(5)，所述转轴锁刹(5)包括设置在转轴(20)内部的螺纹杆(503)、穿设于转轴(20)相对位置的传动杆(505)及与螺纹杆(503)螺接配合的刹车手柄(501)；所述刹车手柄(501)前端沿其周向设有第二楔形面(502)，所述传动杆(505) 上设有复位弹簧(504)，所述复位弹簧(504)一端固定在传动杆(505)上，另一端固定在转轴(20)的内壁上；所述传动杆(505)在靠近螺纹杆(503)的一端设有第三楔形面(507)，所述传动杆(505)另一端设有刹车片(506)，所述轴承座(23)的外沿上沿其圆周方向设有第一楔形面(1103)；所述刹车手柄(501)能够在螺纹杆(503)上通过螺纹配合进行移动，并通过其第二楔形面(502)与传动杆(505)上的第三楔形面(507)配合，从而带动传动杆(505)相对运动，使刹车片(506)与第一楔形面(1103)贴合进行刹车动作。
  9. 根据权利要求4所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述转轴(20)上在位于通孔的侧面设有销孔，且销孔与通孔之间相连通；所述抱撑连杆(21)上设有一组弹簧销(22)，所述抱撑连杆(21)通过通孔穿设在转轴(20)上，且通过弹簧销(22)与销孔相配合，来实现抱撑连杆(21)在转轴(20)上的上下比例调节；所述抱撑连杆(21)下端设有拉力弹簧(7)，所述拉力弹簧(7)一端与抱撑连杆(21)固定连接，另一端设置弹簧弹力调节装置(16)，所述弹簧弹力调节装置(16)包括外壳(1601)、上齿条(1602)、下齿条(1604)及齿轮(1603)，所述齿轮(1603)分别与上齿条(1602)及下齿条(1604)啮合设置，所述上齿条(1602)与下齿条(1604)滑动配合设在外壳(1601)内，所述上齿条(1602)与下齿条(1604)分别与拉力弹簧(7)固定连接，所述齿轮(1603)上连接设置转动调节手柄(1605)，所述转动调节手柄(1605)的转动轴上设有锁芯(1607)，所述外壳(1601)上在与锁芯(1607)对应位置处设有锁孔(1606)，且锁芯(1607)能够与锁孔(1606)相配合进行锁定，所述转动调节手柄(1605)的转动轴前端设有用于转动调节手柄(1605)轴向复位的弹簧(1608)，所述弹簧(1608)一端与转动调节手柄(1605)的转动轴固定连接，另一端与外壳(1601)的内壁固定连接。
  10. 根据权利要求6或8所述的自重力抱撑减压固正护椎正脊多功效保健座装置，其特征在于，所述抱撑杠杆与坐板撑杆(8)之间间隙处设有拉力弹簧(7)，所述拉力弹簧(7)一端与抱撑杠杆固定连接，另一端与坐板撑杆(8)固定连接。
PCT/CN2020/091216 2019-05-31 2020-05-20 自重力抱撑减压固正护椎正脊多功效保健座装置 WO2020238718A1 (zh)

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