CN114177586B - Physical fitness leg exercise equipment and use method - Google Patents

Physical fitness leg exercise equipment and use method Download PDF

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Publication number
CN114177586B
CN114177586B CN202111497153.8A CN202111497153A CN114177586B CN 114177586 B CN114177586 B CN 114177586B CN 202111497153 A CN202111497153 A CN 202111497153A CN 114177586 B CN114177586 B CN 114177586B
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China
Prior art keywords
shaft
hole
swing
spline
central shaft
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CN202111497153.8A
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Chinese (zh)
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CN114177586A (en
Inventor
陈先明
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Wuhan Railway Vocational College of Technology
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Wuhan Railway Vocational College of Technology
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Priority to CN202111497153.8A priority Critical patent/CN114177586B/en
Publication of CN114177586A publication Critical patent/CN114177586A/en
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/08Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/18Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/18Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
    • A63B2022/185Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support specially adapted for using with a single foot or hand

Abstract

The utility model provides a sports fitness shank exercise equipment and application method, including base, second center pin, adjusting bolt, spline gear, rocking arm, balance, rocker, footboard, have first center pin in the middle of the base, first center pin has first center shaft hole in the middle of the first center pin, the base lower part has the groove, the base rear portion has the stand, stand upper portion inboard has the pivot, the base both sides have the support frame, spherical hole has in the middle of the support frame upper portion, second center pin lower part has two shelves piece, second center pin upper portion has the integral key shaft, integral key shaft upper portion has the axle groove, axle groove upper portion has second center shaft hole, adjusting bolt lower part has the shelves ring, spline hole has in the middle of the spline gear, the second center pin passes first center shaft hole from first center shaft hole lower part, the second center pin rotates and connects first center shaft hole, the second center pin rotates in first center shaft hole, integral key shaft outside sliding connection spline hole.

Description

Physical fitness leg exercise equipment and use method
Technical Field
The invention relates to the field of physical fitness equipment, in particular to physical fitness leg exercise equipment and a using method thereof.
Background
When sports fitness shank was taken exercise, need carry out the equilibrium training to the low limbs to strengthen buttock muscle and naked joint, single leg stability, traditional balance training instrument can not adjust training intensity, can not adapt to different patients' exercise requirement, needs an equipment to satisfy above requirement.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the sports fitness leg exercise equipment with wide adaptability and adjustable strength and the use method thereof.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a sports fitness shank exercise equipment, including base, second center pin, adjusting bolt, spline gear, rocking frame, balance, rocker, footboard, first center pin has in the middle of the base, first center pin hole has in the middle of the first center pin, the base lower part has the groove, the base rear portion has the stand, stand upper portion inboard has the pivot, the base both sides have the support frame, spherical hole has in the middle of the support frame upper portion, second center pin lower part has two shelves pieces, second center pin upper portion has the integral key shaft, integral key shaft upper portion has the axle groove, axle groove upper portion has second center pin hole, adjusting bolt lower part has the shelves ring, spline gear has the splined hole in the middle of the spline gear, the second center pin passes first center pin hole from first center pin hole lower part, the first shaft hole is connected in the rotation of second center pin, the second center pin rotates in first center pin hole, integral key shaft outside sliding connection splined hole, spline gear slides on the integral key shaft, adjusting bolt connects the screw, the shelves ring card is inside two spline pieces, motor bottom fixed connection base upper portion, motor output shaft fixed connection gear, gear and gear mesh mutually.
The swing frame is characterized in that a center hole is formed in the middle of the swing frame, two swing shafts are symmetrically arranged on the left side and the right side of the swing frame, a rotating shaft hole is formed in the front of the swing frame, a connecting piece is arranged in the middle of the lower portion of a swing disc, a swing disc shaft is arranged in the middle of the upper portion of the swing disc, an upper swing disc is arranged on the upper portion of the swing disc, a pin is arranged on the outer side of the upper portion of the upper swing disc, a swing frame groove is formed in the middle of the swing frame, a connecting plate is arranged on one side of the lower portion of the swing frame, connecting plate holes are formed in the lower portion of the connecting plate, the connecting piece is clamped into the shaft groove, the second center shaft hole is hinged to the connecting piece hole through the pin, the rotating shaft hole is rotatably connected with the rotating shaft, the swing frame rotates around the rotating shaft, the connecting plate holes are fixedly connected to the outer side of the swing shaft on each side, the swing frame groove is parallel to the end face of the swing frame, swing frame on the two sides are symmetrically arranged, and the swing frame grooves on the two sides of the swing disc respectively.
The lower part of the pedal is provided with a pedal shaft, the middle of the pedal shaft is provided with a ball, the lower part of the pedal shaft is provided with a driving disc, the ball is rotatably connected with a spherical hole, the pedal rotates around the spherical hole, the pin is slidably connected with the lower part of the driving disc, and the lower part of the shell covers the outer side of the body-building leg exercise equipment.
Has the beneficial effects that:
the invention has wide application and adjustable strength, the swing angle of the pedal can be adjusted by rotating the adjusting bolt, the standing inclination angle of a patient is changed, the exercise strength of the patient is enhanced, the swing speed of the pedal can be changed by changing the rotating speed of the motor, the exercise strength is also increased, the baffle ring is clamped at the inner sides of the two baffle plates, the adjusting bolt can adjust the height of the second central shaft without influencing the rotation of the second central shaft, the second central shaft is in sliding connection with the spline gear, the height of the second central shaft can be adjusted without influencing the power transmission, the swinging frame is clamped at the two sides of the swinging disc and deviates from the center of the swinging disc, the swinging disc moves up and down to change the inclination angle of the swinging disc from zero degree to a positive inclination angle and a negative inclination angle, the adjustment is flexible, the requirements of different patients are met, the interaction and the coordination between components are smooth, the clamping is prevented, the stress is balanced, the balance is good, the ball and the spherical hole are in spherical coordination, the inclination angle of the pedal is changed along with the swinging disc and changed under the gravity of the patient, the randomness and the change of the inclination angle of the pedal are increased, and the effect of the exercise is enhanced.
Drawings
Fig. 1 is a schematic structural diagram of a physical fitness leg exercise device according to the present invention.
Fig. 2 is a schematic view of the internal structure of the gym leg exercise apparatus according to the present invention.
FIG. 3 is a schematic view of the lower structure of the physical fitness leg exercise apparatus according to the present invention.
Fig. 4 is a schematic view of the base structure according to the present invention.
Fig. 5 is a schematic structural view of a second central shaft according to the present invention.
Fig. 6 is a schematic view of an adjusting bolt according to the present invention.
Fig. 7 is a schematic view of a spline gear structure according to the present invention.
Fig. 8 is a schematic view of the structure of the rocking frame according to the present invention.
Fig. 9 is a schematic view of the wobble plate structure according to the present invention.
Fig. 10 is a schematic view of the structure of the swing frame according to the present invention.
Fig. 11 is a schematic view of the pedal structure according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a sports fitness leg exercise device comprises a base 110, a second central shaft 120, an adjusting bolt 130, a spline gear 140, a swing frame 150, a swing plate 160, a swing frame 170 and a pedal 180, wherein the base 110 is provided with the first central shaft 111 in the middle, the first central shaft 111 is provided with a first central shaft hole 112 in the middle, the lower portion of the base 110 is provided with a groove 113, the rear portion of the base 110 is provided with a vertical column 116, the upper inner side of the vertical column 116 is provided with a rotating shaft 117, the two sides of the base 110 are provided with supporting frames 118, the upper portion of the supporting frames 118 is provided with a spherical hole 119 in the middle, the lower portion of the second central shaft 120 is provided with two stop pieces 121, the upper portion of the second central shaft 120 is provided with a spline shaft 122, the upper portion of the spline shaft 122 is provided with a second central shaft hole 124, the lower portion of the adjusting bolt 130 is provided with a stop ring 131, the spline gear 140 is provided with a spline hole 141 in the middle, the second central shaft 120 is provided with a spline shaft hole 112, the second central shaft 120 is rotatably connected with the first central shaft hole 112, the second central shaft 120 is rotated in the first central shaft hole 112, the second central shaft 120 is clamped outside the first central shaft hole 141, the sliding connection of the spline shaft 140, the sliding bolt 140 is fixedly meshed with the spline shaft 140, the spline shaft 210, the spline shaft 220, and the spline shaft 210, the spline shaft 210 is connected with the spline shaft 220, the spline shaft 140, the spline shaft 210, and the output shaft 140.
The middle of the swing frame 150 is provided with a center hole 151, the left side and the right side of the swing frame 150 are provided with two swing shafts 152 which are symmetrically arranged, the front part of the swing frame 150 is provided with a rotating shaft hole 153, the middle of the lower part of the swing disc 160 is provided with a connecting piece 161, the lower part of the connecting piece 161 is provided with a connecting piece hole 162, the middle of the upper part of the swing disc 160 is provided with an upper swing disc 164, the outer side of the upper part of the upper swing disc 164 is provided with a pin 165, the middle of the swing frame 170 is provided with a swing frame groove 171, one side of the lower part of the swing frame 170 is provided with a connecting plate 172, the lower part of the connecting plate 172 is provided with a connecting plate hole 173, the connecting piece 161 is clamped in the shaft groove 123, the second center shaft hole 124 is hinged with the connecting piece hole 162 through a pin, the rotating shaft hole 153 is rotatably connected with the rotating shaft 117, the swing frame 150 rotates around the rotating shaft 117, the outer side of each side of the swing shaft 152 is fixedly connected with the connecting plate hole 173, the swing frame groove 171 is parallel with the end face of the swing frame 150, the swing frame 170 at two sides are symmetrically arranged, and the swing frame grooves 171 are respectively clamped at the two sides of the swing frame 160.
The pedal 180 has a pedal shaft 181 in the lower part thereof, the pedal shaft 181 has a ball 182 in the middle thereof, the pedal shaft 181 has a drive disk 183 in the lower part thereof, the ball 182 is rotatably connected to the spherical hole 119, the pedal 180 rotates about the spherical hole 119, the pin 165 is slidably connected to the lower part of the drive disk 183, and the lower part of the housing 230 covers the outside of the present invention.
When the patient stands on the upper portion of the shell 230, a single leg stands on the upper portion of the pedal plate 180, the motor 210 is started, the motor 210 rotates to drive the gear 220 to rotate, the gear 220 rotates to drive the spline gear 140 to rotate, the spline gear 140 rotates to drive the swinging plate 160 to rotate, when the swinging plate 160 rotates, the swinging plate groove 171 on the two sides is clamped on the two sides of the main swinging plate 160, the swinging plate 160 rotates under the action of the swinging frames 170 on the two sides, when the swinging plate 160 rotates and swings, the pin 165 on the upper side is abutted against the driving plate 183 and slides along the bottom surface of the driving plate 183, so that the pedal plate 180 swings around the spherical hole 119, the patient stands on the upper portion of the pedal plate 180, the pedal plate 180 continuously swings under the combined action of the gravity of the patient and the driving plate 183, the patient keeps a balanced and continuously adjusted posture, the hip muscle force of the patient and the stability of the single leg are exercised, the adjusting bolt 130 rotates, the adjusting bolt 130 moves up and down, the adjusting bolt 130 moves up and drives the second central shaft 120 to move up and the swinging plate 160 to move up and the swinging plate 160 up and the inclined angle of the swinging plate 160 is changed, so that the inclination angle of the patient is changed.
The invention has wide application and adjustable strength, the swing angle of the pedal 180 can be adjusted by rotating the adjusting bolt 130, the standing inclination angle of a patient is changed, the exercise strength of the patient is enhanced, the swing speed of the pedal 180 can be changed by changing the rotating speed of the motor 210, the exercise strength is also increased, the baffle ring 131 is clamped at the inner sides of the two baffle plates 121, the adjusting bolt 130 can adjust the height of the second central shaft 120 without influencing the rotation of the second central shaft 120, the second central shaft 120 is in sliding connection with the spline gear 140, the height of the second central shaft 120 can be adjusted without influencing the power transmission, the swinging frame 170 is clamped at two sides of the swinging disc 160, the swinging disc 160 deviates from the center of the swinging disc 160, the swinging disc 160 moves up and down, the inclination angle of the swinging disc 160 is changed from zero degree to positive and negative inclination angles, the adjustment is flexible, the operation is prevented from being blocked, the requirements of different patients are met, the spherical matching is adopted by the ball 182 and the spherical hole 119, the inclination angle of the pedal 180 is changed under the gravity of the action of the patient, the pedal 180 is changed along with the swinging disc 160, the random variation and the uncertainty of the pedal 180 are increased, the balance effect of the exercise is enhanced, the smooth matching is prevented, the mutual interaction between the components, the good balance of the good effect of the good balance.
The use method of the sports fitness leg exercise equipment is characterized by comprising the following steps of: in a first step, using the present invention, a patient stands on top of the housing 230 with one leg standing on top of the foot plate 180, and the motor 210 is activated to begin the exercise in the pit. And secondly, the adjusting bolt 130 is rotated to adjust the inclination angle of the pedal 180, so that the inclination angle of the patient for standing the lower limb is changed, and the exercise intensity of the patient is enhanced. The method specifically comprises the following steps: when the device is used, a patient stands on the upper part of a shell, a single leg stands on the upper part of a pedal, a motor is started, the motor rotates to drive a gear to rotate, the gear rotates to drive a spline gear to rotate, the spline gear rotates to drive a swinging plate to rotate, when the swinging plate rotates, two side swinging frame grooves clamp two sides of a main swinging plate, the swinging plate rotates under the action of two side swinging frames, when the swinging plate rotates and swings, an upper pin abuts against the driving plate and slides along the bottom surface of the driving plate, so that the pedal swings around a spherical hole, the patient stands on the upper part of the pedal, the pedal continuously swings under the combined action of the gravity of the patient and the driving plate, the patient keeps a constantly balanced and adjusted posture, so that the muscle strength of the hip of the patient, the stability of the single leg and the bare joint of the single leg are exercised, the adjusting bolt rotates, the adjusting bolt moves up and down to drive a second central shaft to move up and down, the swinging plate moves up and down, the swinging plate is clamped on two sides of the swinging frame and deviates from the center of the swinging plate, so that the inclined angle of the swinging plate is changed when the swinging plate rotates, and the lower limb of the patient is exercised.

Claims (2)

1. A sports fitness leg exercise device is characterized by comprising a base, a second central shaft, an adjusting bolt, a spline gear, a swing frame, a swing disc, a swing frame and a pedal, wherein the first central shaft is arranged in the middle of the base, the first central shaft is provided with a first central shaft hole in the middle, the lower portion of the base is provided with a groove, the rear portion of the base is provided with a stand column, the inner side of the upper portion of the stand column is provided with a rotating shaft, two sides of the base are provided with supporting frames, the middle of the upper portion of each supporting frame is provided with a spherical hole, the lower portion of the second central shaft is provided with two baffle plates, the upper portion of the second central shaft is provided with a shaft groove, the upper portion of the shaft groove is provided with a second central shaft hole, the lower portion of the adjusting bolt is provided with a baffle ring, the spline gear penetrates through the first central shaft hole from the lower portion of the first central shaft hole, the second central shaft is rotatably connected with the first central shaft hole, the second central shaft rotates in the first central shaft hole, the outer side of the spline shaft is slidably connected with the spline hole, the spline gear slides on the upper portion of the spline shaft, the adjusting bolt is connected with a screw hole, the spline ring is clamped inside the spline ring, the bottom of the spline shaft is fixedly connected with the upper portion of the output shaft, the base, the output shaft, and the gear is meshed with the gear; the swing frame is provided with a center hole in the middle, the left side and the right side of the swing frame are provided with two swing shafts which are symmetrically arranged, the front part of the swing frame is provided with a rotating shaft hole, the middle of the lower part of a swing disc is provided with a connecting sheet, the lower part of the connecting sheet is provided with a connecting sheet hole, the middle of the upper part of the swing disc is provided with a swing disc shaft, the upper part of the swing disc shaft is provided with an upper swing disc, the outer side of the upper part of the upper swing disc is provided with a pin, the middle of the swing frame is provided with a swing frame groove, one side of the lower part of the swing frame is provided with a connecting plate, the lower part of the connecting plate is provided with a connecting plate hole, the connecting sheet is clamped in the shaft groove, the second center shaft hole is hinged with the connecting sheet hole through the pin, the rotating shaft hole is rotatably connected with the rotating shaft, the swing frame rotates around the rotating shaft, the outer side of the swing shaft on each side is fixedly connected with the connecting plate hole, the swing frame groove on the two sides are parallel to the end surfaces of the swing frame, the swing frame on the two sides respectively; the lower part of the pedal is provided with a pedal shaft, the middle of the pedal shaft is provided with a ball, the lower part of the pedal shaft is provided with a driving disc, the ball is rotatably connected with a spherical hole, the pedal rotates around the spherical hole, the pin is slidably connected with the lower part of the driving disc, and the lower part of the shell covers the outer side of the body-building leg exercise equipment.
2. The method of using a physical fitness leg exercise device as recited in claim 1, comprising the steps of: firstly, when the physical fitness leg exercise equipment is used, a patient stands on the upper part of a shell, one leg stands on the upper part of a pedal, and a motor foundation pit is started to start exercise; and secondly, the adjusting bolt is rotated to adjust the inclination angle of the pedal, so that the inclination angle of the patient for standing the lower limb is changed, and the exercise intensity of the patient is enhanced.
CN202111497153.8A 2021-12-09 2021-12-09 Physical fitness leg exercise equipment and use method Active CN114177586B (en)

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CN202111497153.8A CN114177586B (en) 2021-12-09 2021-12-09 Physical fitness leg exercise equipment and use method

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CN114177586B true CN114177586B (en) 2022-10-14

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