CN114917549B - Leg training device for preventing chronic diseases - Google Patents

Leg training device for preventing chronic diseases Download PDF

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Publication number
CN114917549B
CN114917549B CN202210751070.5A CN202210751070A CN114917549B CN 114917549 B CN114917549 B CN 114917549B CN 202210751070 A CN202210751070 A CN 202210751070A CN 114917549 B CN114917549 B CN 114917549B
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CN
China
Prior art keywords
supporting rod
sliding
rod
piece
transmission rod
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Active
Application number
CN202210751070.5A
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Chinese (zh)
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CN114917549A (en
Inventor
张冠男
王聪
柴建中
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Hebei Institute Of Sports Science Anti Doping Service Center Of Hebei Sports Bureau
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Hebei Institute Of Sports Science Anti Doping Service Center Of Hebei Sports Bureau
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Priority to CN202210751070.5A priority Critical patent/CN114917549B/en
Publication of CN114917549A publication Critical patent/CN114917549A/en
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • 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
    • 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
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • 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
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • 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
    • A61H2001/0207—Nutating movement of a body part around its articulation
    • 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
    • A61H2001/0233—Pulsating, alternating, fluctuating
    • 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
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • 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
    • A61H2201/164—Feet or leg, e.g. pedal
    • A61H2201/1642—Holding means therefor

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Rehabilitation Therapy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Dermatology (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention relates to the technical field of training equipment, and provides a leg training device for preventing chronic diseases, which comprises a support, a seat arranged on the support, an auxiliary side swinging mechanism and an auxiliary kicking mechanism which are symmetrically arranged on two sides of the seat, wherein the auxiliary kicking mechanism comprises a first supporting rod, the first supporting rod is hinged on the auxiliary side swinging mechanism, a rotating shaft of the first supporting rod is arranged in parallel with a horizontal plane, a pedal is arranged on the first supporting rod in a sliding manner, a first linear driving piece is hinged on the support, a driving end is arranged on the first supporting rod in an abutting manner and used for pushing the first supporting rod to swing, and one end of the first elastic piece is arranged on the first supporting rod while the other end of the first elastic piece is arranged on the pedal and used for providing force for the pedal to approach the first supporting rod. Through the technical scheme, the problem that the middle-aged and elderly people cannot exercise leg muscles step by step to prevent chronic diseases in the related art is solved.

Description

Leg training device for preventing chronic diseases
Technical Field
The invention relates to the technical field of training equipment, in particular to a leg training device for preventing chronic diseases.
Background
Chronic diseases are diseases with long disease course, prolonged illness and complex etiology, a plurality of chronic diseases can cause the influence of legs, and the chronic diseases are mostly generated on the old, so that the old needs to strengthen the muscles of the legs for improving physical quality, and cannot directly perform high-strength exercise, thereby avoiding the damage of the joints and bones of the legs, causing greater hidden trouble, needing to activate the muscles of the legs gradually so as to improve body functions, strengthen the muscles of the legs, effectively prevent falling and prevent chronic diseases from affecting the functions of the legs.
Disclosure of Invention
The invention provides a leg training device for preventing chronic diseases, which solves the problem that the middle-aged and elderly people cannot exercise leg muscles step by step to prevent chronic diseases in the related art.
The technical scheme of the invention is as follows:
the utility model provides a chronic disease prevention is with shank trainer, includes the support and sets up seat on the support still includes that the symmetry sets up auxiliary side pendulum mechanism and auxiliary kicking mechanism in the seat both sides, auxiliary kicking mechanism includes
The first supporting rod is hinged on the auxiliary side swinging mechanism, the rotating shaft of the first supporting rod is arranged in parallel with the horizontal plane,
a pedal which is arranged on the first supporting rod in a sliding way,
a first linear driving piece which is hinged on the bracket, a driving end which is abutted on the first supporting rod and used for pushing the first supporting rod to swing,
and one end of the first elastic piece is arranged on the first supporting rod, and the other end of the first elastic piece is arranged on the pedal and is used for providing force for the pedal to approach the first supporting rod.
As a further technical scheme, the first elastic piece is an elastic band, and the auxiliary kicking mechanism further comprises
The first rotating shaft is rotatably arranged on the first supporting rod, the first elastic piece is arranged on the first supporting rod through the first rotating shaft, and after the first rotating shaft rotates, the first elastic piece is wound on the first rotating shaft and used for adjusting the elasticity of the first elastic piece.
As a further technical scheme, the pedal comprises
The sliding rod is arranged on the first supporting rod in a sliding way, the first elastic piece is arranged on the sliding rod,
the bearing plate is hinged on the sliding rod, the swinging direction is the same as the swinging direction of the first supporting rod,
the fixing piece is arranged on the bearing plate and used for fixing the feet.
As a further technical scheme, the first supporting rod is provided with a sliding groove, and after the first linear driving piece is driven, the driving end of the first linear driving piece is arranged in the sliding groove in a sliding way.
As a further technical scheme, the auxiliary side swinging mechanism comprises
The second supporting rod is rotatably arranged on the bracket through a rotating shaft, the rotating shaft of the second supporting rod is perpendicular to the horizontal plane, the first supporting rod is hinged on the second supporting rod,
the baffle is arranged on the bracket, the second supporting rod is abutted on the baffle after rotating,
a second rotating shaft rotatably arranged on the second supporting rod,
and the two ends of the second elastic piece are respectively arranged on the second rotating shafts of the two auxiliary side swinging mechanisms, and after the second rotating shafts rotate, the second elastic piece is wound on the second rotating shafts and is used for adjusting the elasticity of the second elastic piece.
As a further technical scheme, the seat comprises
A support bracket arranged on the bracket,
the base body is hinged on the bracket, and is abutted on the support bracket after rotating, the support bracket is used for supporting the base body,
the top end of the first transmission rod is provided with a handle, the middle part of the first transmission rod is hinged on the bracket,
one end of the second transmission rod is hinged to the bottom of the first transmission rod, the other end of the second transmission rod is hinged to one end of the third transmission rod, the other end of the third transmission rod is hinged to the base body,
the guide rod is arranged on the bracket, penetrates through the second transmission rod and moves along the direction of the guide rod.
As a further technical scheme, the second transmission rod is provided with a bearing part, and the seat also comprises
The second linear driving piece is arranged on the support, the driving end of the second linear driving piece is used for being abutted to the bearing part to drive the second transmission rod to slide, and the second transmission rod drives the seat body to swing after sliding.
As a further technical scheme, the auxiliary kicking mechanism further comprises a massage assembly, and the massage assembly comprises
The massage part is provided with a plurality of massage parts,
the connecting pieces are provided with a plurality of connecting pieces, are correspondingly arranged on two adjacent massaging pieces and are used for connecting the plurality of massaging pieces, so that the plurality of massaging pieces enclose a massaging space, and the massaging space is used for massaging legs.
As a further technical scheme, the massage part comprises
A shell provided with a sliding cavity and an arc contact surface,
the sliding block is arranged in the sliding cavity in a sliding way and is provided with a traction end,
a third elastic member having one end disposed at an end of the housing and the other end disposed on the slider for providing a force of the slider approaching the end of the housing,
the sliding components are arranged on the inner wall of the arc contact surface at intervals and comprise
The sliding parts are arranged on the inner wall of the circular arc contact surface at intervals along the circumferential direction and slide towards the circle center direction of the circular arc contact surface, the sliding parts are provided with clamping parts and massage parts, the clamping parts are positioned in the sliding cavity, the massage parts are positioned in the massage space,
a plurality of fourth elastic pieces, which are correspondingly arranged on the sliding pieces, one ends of the fourth elastic pieces are abutted against the clamping parts, the other ends of the fourth elastic pieces are abutted against the inner wall of the arc contact surface and are used for providing the inner wall of the clamping parts away from the arc contact surface,
and one end of the traction piece is arranged on the first supporting rod, the other end of the traction piece is arranged on the traction end, the middle part of the traction piece is arranged along the sliding rod in a sliding way, after the sliding rod slides, the traction piece drives the sliding block to slide along the sliding cavity, and after the sliding block slides, the sliding piece is pushed to slide towards the circle center direction of the circular arc contact surface.
The working principle and the beneficial effects of the invention are as follows:
in order to solve the problem that the old people cannot exercise leg muscles step by step to prevent chronic diseases in the related art, the invention designs a leg training device for preventing chronic diseases, specifically, two sides of a seat are provided with an auxiliary side swinging mechanism and an auxiliary kicking mechanism to activate and exercise the leg muscles, an operator sits on the seat first, feet are placed on pedals and are fixed, if the operator exercises for the first time, the first linear driving piece is driven to drive the first supporting rod to swing, the first supporting rod drives the legs of the operator to swing along the direction vertical to the horizontal plane, the muscles of the legs are exercised, the driving of the first linear driving piece is canceled, the operator pulls the first elastic piece to kick by self power after exercising for a period of time, and the strength of leg exercise is adjusted by adjusting the elasticity of the first elastic piece.
Through this scheme can realize the muscle of exercise shank step by step, avoid the shank to carry out the joint and the skeleton that high strength motion leads to appear damaging, prevent simultaneously behind the reinforcing shank muscle and fall down and reduce the influence of chronic disease to the shank.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of an isometric structure of the present invention;
FIG. 2 is a schematic side-rear view of the present invention;
FIG. 3 is a schematic view of the position structure of the support member according to the present invention;
FIG. 4 is a schematic view of a first elastic member according to the present invention;
FIG. 5 is a schematic side view of the present invention;
FIG. 6 is a schematic view of a seat structure according to the present invention;
FIG. 7 is a schematic view of a simple structure of the seat in an initial state of the present invention;
FIG. 8 is a simplified schematic view of a seat in a seat assist upright position according to the present invention;
FIG. 9 is a schematic view showing the internal structure of the massage device of the present invention;
FIG. 10 is a schematic view showing the internal structure of the massage device of the present invention;
FIG. 11 is a schematic view of a slider structure according to the present invention;
FIG. 12 is a schematic view of a slider structure according to the present invention;
FIG. 13 is a schematic view of an isometric structure of a slider of the present invention;
in the figure: 1. the support, 2, the seat, 3, the auxiliary side swing mechanism, 4, the auxiliary kicking mechanism, 5, the first supporting rod, 6, the pedal, 7, the first linear driving piece, 8, the first elastic piece, 9, the first rotating shaft, 10, the sliding rod, 11, the supporting plate, 12, the fixing piece, 13, the sliding groove, 14, the second supporting rod, 15, the baffle, 16, the second rotating shaft, 17, the second elastic piece, 18, the supporting bracket, 19, the seat body, 20, the first driving rod, 21, the handle, 22, the second driving rod, 23, the third driving rod, 24, the guide rod, 25, the supporting part, 26, the second linear driving piece, 27, the massage component, 28, the massage component, 29, the connecting piece, 30, the massage space, 31, the shell, 32, the sliding cavity, 33, the arc contact surface, 34, the sliding block, 35, the traction end, 36, the third elastic piece, 37, the sliding component, 38, the sliding piece, 39, the clamping part, 40, the massage part, 41, the fourth elastic piece, 42, the traction component, 43, the first arc transition surface, the second arc transition surface and the arc transition surface.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 13, the present embodiment proposes
A leg training device for preventing chronic diseases comprises a bracket 1, a seat 2 arranged on the bracket 1, an auxiliary side swinging mechanism 3 and an auxiliary kicking mechanism 4 which are symmetrically arranged on two sides of the seat 2, wherein the auxiliary kicking mechanism 4 comprises
The first supporting rod 5 is hinged on the auxiliary side swinging mechanism 3, the rotating shaft of the first supporting rod 5 is arranged in parallel with the horizontal plane,
a pedal 6 slidably disposed on the first support rod 5,
the first linear driving piece 7 is hinged on the bracket 1, the driving end is abutted on the first supporting rod 5 and is used for pushing the first supporting rod 5 to swing,
a first elastic member 8 having one end provided on the first strut 5 and the other end provided on the pedal 6 for providing a force of the pedal 6 approaching the first strut 5.
In this embodiment, in order to solve the problem that the elderly in the related art cannot exercise leg muscles step by step to prevent chronic diseases, a leg training device for preventing chronic diseases is designed, specifically, an auxiliary side swing mechanism 3 and an auxiliary kicking mechanism 4 are arranged on two sides of a seat 2, the leg muscles are activated and exercised, firstly, an operator sits on the seat 2, feet are placed on pedals 6 and are fixed, if exercise is performed for the first time, a first linear driving piece 7 is driven, the first linear driving piece 7 drives a first supporting rod 5 to swing, the first supporting rod 5 drives the legs of the operator to swing along the direction vertical to the horizontal plane, the muscles of the legs are stretched at the same time, after a period of time, the operator cancels the driving of the first linear driving piece 7, pulls a first elastic piece 8 to kick the legs by self power, and adjusts the strength of the leg exercise by adjusting the elasticity of the first elastic piece 8.
Through this scheme can realize the muscle of exercise shank step by step, avoid the shank to carry out the joint and the skeleton that high strength motion leads to appear damaging, prevent simultaneously behind the reinforcing shank muscle and fall down and reduce the influence of chronic disease to the shank.
Further, the first elastic member 8 is an elastic band, and the auxiliary kicking mechanism 4 further comprises
The first rotating shaft 9 is rotatably arranged on the first supporting rod 5, the first elastic piece 8 is arranged on the first supporting rod 5 through the first rotating shaft 9, and after the first rotating shaft 9 rotates, the first elastic piece 8 is wound on the first rotating shaft 9 and used for adjusting the elastic force of the first elastic piece 8.
In this embodiment, the structure of adjusting the elasticity of the first elastic element 8 is thinned, specifically, the first elastic element 8 may be an elastic belt, by rotating the first rotating shaft 9, the elastic belt is wound on the first rotating shaft 9, the more the number of windings, the greater the elasticity of the elastic belt, the greater the resistance that needs to be overcome when an operator performs kicking exercise, the greater the intensity of exercise, and the convenience of the device is further improved.
Further, the pedal 6 includes
The sliding rod 10 is arranged on the first supporting rod 5 in a sliding way, the first elastic piece 8 is arranged on the sliding rod 10,
the bearing plate 11 is hinged on the slide bar 10, the swinging direction is the same as the swinging direction of the first supporting rod 5,
a fixing member 12 provided on the support plate 11 for fixing the foot.
In this embodiment, in the exercise process, the exercise at the ankle is unavoidable, so as to enable the ankle to be movable, avoid the damage of the ankle caused by insufficient preheating in the subsequent exercise and walking processes, refine a pedal 6, specifically, a supporting plate 11 is used for supporting the foot, the foot is fixed on the supporting plate 11 through a fixing piece 12, the fixing piece 12 can be a binding belt, after the fixing is completed, an operator can realize the rotation of the supporting plate 11 through the force of the toe and the force of the heel, the activation of the ankle is realized, and the safety of the exercise is further ensured.
Further, the first supporting rod 5 is provided with a sliding groove 13, and after the first linear driving piece 7 is driven, the driving end of the first linear driving piece 7 is slidably arranged in the sliding groove 13.
In this embodiment, because the first supporting rod 5 can slide on the horizontal plane, avoid first linear driving piece 7 drive in-process to break away from first supporting rod 5, directly act on shank or other positions, lead to appearing the potential safety hazard, set up spout 13 on first supporting rod 5, can set up driving switch in spout 13, when the operating personnel with spout 13 butt on first supporting rod 5 on the driving end of first linear driving piece 7, first linear driving piece 7 just can realize the drive, avoid causing the influence to operating personnel.
Further, the auxiliary roll mechanism 3 includes
The second supporting rod 14 is rotatably arranged on the bracket 1 through a rotating shaft, the rotating shaft of the second supporting rod 14 is vertical to the horizontal plane, the first supporting rod 5 is hinged on the second supporting rod 14,
a baffle 15 arranged on the bracket 1, a second supporting rod 14 is abutted on the baffle 15 after rotating,
a second rotating shaft 16 rotatably provided on the second supporting rod 14,
the two ends of the second elastic piece 17 are respectively arranged on the second rotating shafts 16 of the two auxiliary side swinging mechanisms 3, and after the second rotating shafts 16 rotate, the second elastic piece 17 is wound on the second rotating shafts 16 and is used for adjusting the elasticity of the second elastic piece 17.
In this embodiment, in order to better exercise the legs, an auxiliary side swing mechanism 3 is thinned, specifically, an operator can make one leg motionless in the use process, the corresponding second supporting rod 14 is fixed through the limit of the baffle 15, the other leg exercises the other leg by yaw against the elastic force of the second elastic piece 17, and conversely, the leg part motionless is exercised, and the lateral swinging motion is realized through the structure; the second elastic member 17 may also be an elastic belt, and the second elastic member 17 is wound around the second rotating shaft 16 by rotating the second rotating shaft 16 to adjust the elastic force of the second elastic member 17, so that an operator can adjust the elastic force of the elastic belt to the minimum at the beginning to perform training, and can adjust the elastic force by rotating the second rotating shaft 16 after training for a period of time to achieve the effect of enhancing the movement strength.
Further, the seat 2 includes
A support bracket 18, which is arranged on the bracket 1,
the base 19 is hinged on the bracket 1, and is abutted on the support bracket 18 after rotating, the support bracket 18 is used for supporting the base 19,
the first transmission rod 20, the top end of the first transmission rod 20 is provided with a handle 21, the middle part is hinged on the bracket 1,
the second transmission rod 22 and the third transmission rod 23, one end of the second transmission rod 22 is hinged at the bottom of the first transmission rod 20, the other end of the second transmission rod 22 is hinged at one end of the third transmission rod 23, the other end of the third transmission rod 23 is hinged at the seat body 19,
the guide rod 24 is arranged on the bracket 1, penetrates through the second transmission rod 22, and the second transmission rod 22 moves along the direction of the guide rod 24.
In this embodiment, when the operator does not exercise, the operator has the problem of inconvenient movement, in order to assist the operator with inconvenient movement to walk up, a seat 2 is provided, specifically, the operator holds the handle 21 to exert force in the direction of the operator, so that the first transmission rod 20 drives the second transmission rod to swing, the second transmission rod 22 only moves along the direction of the guide rod 24 under the action of the guide rod 24, the moved second transmission rod 22 drives the third transmission rod 23 to swing, the third transmission rod 23 drives the seat 19 to swing, the seat 19 swings towards the direction close to the first transmission rod 20, the effect of assisting the human body to stand up is realized after swinging, meanwhile, the mechanism can properly exercise the arm strength of the operator, when the operator does not exert force any more, the seat 19 returns to the support bracket 18 through the gravity of the operator, and when the exercise of the arm strength is required, the exercise can be performed in the above manner.
Further, the second transmission rod 22 has a bearing portion 25, and the seat 2 further includes
The second linear driving piece 26 is arranged on the bracket 1, and the driving end of the second linear driving piece 26 is used for abutting against the bearing part 25 to drive the second transmission rod 22 to slide, and the second transmission rod 22 drives the seat body 19 to swing after sliding.
In this embodiment, in order to enable the operator with smaller arm strength to realize the auxiliary standing function, the support 1 is provided with the second linear driving piece 26, and the second linear driving piece 26 pushes the bearing portion 25, so that the second driving rod 22 drives the seat body 19 to swing, and the operator can realize standing, and meanwhile, the operator can be assisted to sit down slowly, so that the practicability and convenience of the device are further improved.
Further, the auxiliary kicking mechanism 4 further includes a massage assembly 27, the massage assembly 27 including
The massage element 28, which has a plurality of massage elements,
the connecting pieces 29 are provided with a plurality of connecting pieces, are correspondingly arranged on the two adjacent massaging pieces 28 and are used for connecting the plurality of massaging pieces 28, so that the plurality of massaging pieces 28 enclose a massaging space 30, and the massaging space 30 is used for massaging legs.
Further, the massage member 28 includes
A housing 31 having a sliding cavity 32 and a circular arc contact surface 33,
a slider 34 slidably disposed within the sliding cavity 32, having a traction end 35,
a third elastic member 36 having one end provided at an end of the housing 31 and the other end provided on the slider 34 for providing a force of the slider 34 near the end of the housing 31,
a plurality of sliding components 37 arranged on the inner wall of the arc contact surface 33 at intervals, wherein the sliding components 37 comprise
The sliding pieces 38 are arranged on the inner wall of the circular arc contact surface 33 at intervals along the circumferential direction and slide towards the circle center direction of the circular arc contact surface 33, the sliding pieces 38 are provided with clamping parts 39 and massage parts 40, the clamping parts 39 are positioned in the sliding cavities 32, the massage parts 40 are positioned in the massage space 30,
the fourth elastic members 41 are provided in a plurality and correspondingly arranged on the plurality of sliding members 38, one ends of the fourth elastic members are abutted against the clamping portions 39, the other ends of the fourth elastic members are abutted against the inner wall of the arc contact surface 33, and are used for providing the inner wall of the clamping portions 39 away from the arc contact surface 33,
and one end of the traction piece 42 is arranged on the first supporting rod 5, the other end of the traction piece 42 is arranged on the traction end 35, the middle part of the traction piece 42 is arranged along the sliding rod 10 in a sliding way, after the sliding rod 10 slides, the traction piece 42 drives the sliding block 34 to slide along the sliding cavity 32, and after the sliding block 34 slides, the sliding block 38 is pushed to slide towards the circle center direction of the circular arc contact surface 33.
In this embodiment, in order to massage the leg of the operator, a massage assembly 27 is provided, specifically, the massage member 28 is fixed on the leg of the operator through the connecting member 29, when the first supporting rod 5 swings, the leg drives the supporting plate 11 to slide the sliding rod 10 on the first supporting rod 5, and further the traction member 42 slides relatively along the sliding rod 10, the traction member 42 drives the sliding block 34 through the traction end 35 to slide, the sliding block 34 slides towards the leg while pressing the sliding member 38, that is, slides towards the circular direction of the circular arc contact surface 33, so as to realize the squeezing massage of the leg, and when the sliding block 34 releases the pressure, the clamping portion 39 is far away from the inner wall of the circular arc contact surface 33 through the action of the fourth elastic member 41, so that the massage portion 40 is far away from the leg; when the legs are stretched, the traction slide 34 slides towards the foot direction, so that the slide 34 gradually presses the sliding component 37 along the sliding cavity 32, when the legs are curled, the slide 34 slides towards the direction away from the foot through the action of the third elastic piece 36, and the sliding component 37 is pressed again to realize reciprocating massage; in order to further ensure the smoothness of the pressing, the sliding block 34 is provided with a first arc-shaped transition surface 43, the clamping part 39 is provided with a second arc-shaped transition surface 44, and the first arc-shaped transition surface 43 and the second arc-shaped transition surface are matched.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (7)

1. The utility model provides a chronic disease prevention is with shank trainer, includes support (1) and sets up seat (2) on support (1), its characterized in that still includes that the symmetry sets up auxiliary side pendulum mechanism (3) and auxiliary kicking mechanism (4) in seat (2) both sides, auxiliary kicking mechanism (4) include
The first supporting rod (5) is hinged on the auxiliary side swinging mechanism (3), the rotating shaft of the first supporting rod (5) is arranged in parallel with the horizontal plane,
a pedal (6) which is arranged on the first supporting rod (5) in a sliding way,
a first linear driving piece (7) which is hinged on the bracket (1), a driving end is arranged on the first supporting rod (5) in a butt joint way and is used for pushing the first supporting rod (5) to swing,
a first elastic member (8) having one end provided on the first strut (5) and the other end provided on the pedal (6) for providing a force of the pedal (6) approaching the first strut (5);
the seat (2) comprises
A support bracket (18) arranged on the bracket (1),
the base body (19) is hinged on the bracket (1) and is abutted on the supporting bracket (18) after rotating, the supporting bracket (18) is used for supporting the base body (19),
the top end of the first transmission rod (20) is provided with a handle (21), the middle part of the first transmission rod (20) is hinged on the bracket (1),
the second transmission rod (22) and the third transmission rod (23), one end of the second transmission rod (22) is hinged at the bottom of the first transmission rod (20), the other end of the second transmission rod (22) is hinged at one end of the third transmission rod (23), the other end of the third transmission rod (23) is hinged at the base body (19),
the guide rod (24) is arranged on the bracket (1) and penetrates through the second transmission rod (22), and the second transmission rod (22) moves along the direction of the guide rod (24);
the second transmission rod (22) is provided with a bearing part (25), and the seat (2) further comprises
The second linear driving piece (26) is arranged on the support (1), the driving end of the second linear driving piece (26) is used for being abutted to the bearing part (25) to drive the second transmission rod (22) to slide, and the second transmission rod (22) drives the seat body (19) to swing after sliding.
2. A leg training device for chronic disease prevention according to claim 1, characterized in that the first elastic member (8) is an elastic band, and the auxiliary kicking mechanism (4) further comprises
The first rotating shaft (9) is rotatably arranged on the first supporting rod (5), the first elastic piece (8) is arranged on the first supporting rod (5) through the first rotating shaft (9), and after the first rotating shaft (9) rotates, the first elastic piece (8) is wound on the first rotating shaft (9) and is used for adjusting the elasticity of the first elastic piece (8).
3. A leg training device for chronic disease prevention according to claim 1, characterized in that the pedal (6) comprises
A sliding rod (10) arranged on the first supporting rod (5) in a sliding way, the first elastic piece (8) is arranged on the sliding rod (10),
a bearing plate (11) hinged on the slide bar (10) and having the same swinging direction as the first support rod (5),
and the fixing piece (12) is arranged on the bearing plate (11) and is used for fixing feet.
4. A leg training device for chronic disease prevention according to claim 1, characterized in that the first strut (5) has a chute (13), and the driving end of the first linear driving member (7) is slidably disposed in the chute (13) after the first linear driving member (7) is driven.
5. Leg training device for chronic disease prevention according to claim 1, characterized in that the auxiliary roll mechanism (3) comprises
The second supporting rod (14) is rotatably arranged on the bracket (1) through a rotating shaft, the rotating shaft of the second supporting rod (14) is perpendicular to the horizontal plane, the first supporting rod (5) is hinged on the second supporting rod (14),
a baffle (15) arranged on the bracket (1), the second supporting rod (14) is abutted on the baffle (15) after rotating,
a second rotating shaft (16) rotatably arranged on the second supporting rod (14),
the two ends of the second elastic piece (17) are respectively arranged on the second rotating shafts (16) of the two auxiliary side swinging mechanisms (3), and after the second rotating shafts (16) rotate, the second elastic piece (17) is wound on the second rotating shafts (16) and is used for adjusting the elasticity of the second elastic piece (17).
6. A chronic disease preventing leg training device according to claim 3, characterized in that the auxiliary kicking mechanism (4) further comprises a massage assembly (27), the massage assembly (27) comprising
A massage part (28) provided with a plurality of massage parts,
the connecting pieces (29) are provided with a plurality of connecting pieces, are correspondingly arranged on two adjacent massaging pieces (28) and are used for connecting the plurality of massaging pieces (28), so that the plurality of massaging pieces (28) enclose a massaging space (30), and the massaging space (30) is used for massaging legs.
7. A leg training device for chronic disease prevention according to claim 6, characterized in that the massage member (28) comprises
A housing (31) having a sliding cavity (32) and an arc contact surface (33),
a sliding block (34) which is arranged in the sliding cavity (32) in a sliding way and is provided with a traction end (35),
a third elastic member (36) having one end disposed at an end of the housing (31) and the other end disposed on the slider (34) for providing a force of the slider (34) approaching the end of the housing (31),
a plurality of sliding components (37) which are arranged on the inner wall of the circular arc contact surface (33) at intervals, wherein the sliding components (37) comprise
The sliding pieces (38) are arranged on the inner wall of the circular arc contact surface (33) at intervals along the circumferential direction and slide towards the circle center direction of the circular arc contact surface (33), the sliding pieces (38) are provided with clamping parts (39) and massage parts (40), the clamping parts (39) are positioned in the sliding cavity (32), the massage parts (40) are positioned in the massage space (30),
a plurality of fourth elastic members (41) which are correspondingly arranged on the plurality of sliding members (38), one ends of which are abutted against the clamping parts (39) and the other ends of which are abutted against the inner wall of the circular arc contact surface (33) and are used for providing the inner wall of the clamping parts (39) far away from the circular arc contact surface (33),
and one end of the traction piece (42) is arranged on the first supporting rod (5), the other end of the traction piece is arranged on the traction end (35), the middle part of the traction piece (42) is arranged along the sliding rod (10) in a sliding way, after the sliding rod (10) slides, the traction piece (42) drives the sliding block (34) to slide along the sliding cavity (32), and after the sliding block (34) slides, the sliding block (38) is pushed to slide towards the circle center direction of the circular arc contact surface (33).
CN202210751070.5A 2022-06-28 2022-06-28 Leg training device for preventing chronic diseases Active CN114917549B (en)

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Application Number Priority Date Filing Date Title
CN202210751070.5A CN114917549B (en) 2022-06-28 2022-06-28 Leg training device for preventing chronic diseases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210751070.5A CN114917549B (en) 2022-06-28 2022-06-28 Leg training device for preventing chronic diseases

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CN114917549B true CN114917549B (en) 2023-12-12

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07204291A (en) * 1993-03-15 1995-08-08 Eihaku Kyo Kinematic device
CN2678711Y (en) * 2004-01-06 2005-02-16 廖学金 Improved structure of horse riding machine
JP2008110149A (en) * 2006-10-31 2008-05-15 Sanica:Kk Chair type training device
CN213491806U (en) * 2020-11-09 2021-06-22 安徽盛冕生物科技有限公司 Lumbar muscle strain and lumbar intervertebral disc rehabilitation device
CN215025741U (en) * 2021-06-10 2021-12-07 右江民族医学院 Old rehabilitation and nursing is with training seat
CN215425889U (en) * 2021-08-09 2022-01-07 黄红芬 Recovered auxiliary device of shank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07204291A (en) * 1993-03-15 1995-08-08 Eihaku Kyo Kinematic device
CN2678711Y (en) * 2004-01-06 2005-02-16 廖学金 Improved structure of horse riding machine
JP2008110149A (en) * 2006-10-31 2008-05-15 Sanica:Kk Chair type training device
CN213491806U (en) * 2020-11-09 2021-06-22 安徽盛冕生物科技有限公司 Lumbar muscle strain and lumbar intervertebral disc rehabilitation device
CN215025741U (en) * 2021-06-10 2021-12-07 右江民族医学院 Old rehabilitation and nursing is with training seat
CN215425889U (en) * 2021-08-09 2022-01-07 黄红芬 Recovered auxiliary device of shank

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