CN113082664B - Wrestling waist training device and using method - Google Patents
Wrestling waist training device and using method Download PDFInfo
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- CN113082664B CN113082664B CN202110423084.XA CN202110423084A CN113082664B CN 113082664 B CN113082664 B CN 113082664B CN 202110423084 A CN202110423084 A CN 202110423084A CN 113082664 B CN113082664 B CN 113082664B
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims abstract description 36
- 210000000078 claw Anatomy 0.000 claims description 47
- 230000033001 locomotion Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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- A63B69/004—
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/34—Tackling, blocking or grappling dummies, e.g. boxing or wrestling or American- football dummies
Abstract
A wrestling waist training device and a using method thereof comprise a base, a machine base, a crank, a cam, a rocker, a swinging shaft, a twisting shaft, an outer sleeve, a motor, a magnetic brake, a first synchronizing wheel, a second synchronizing wheel, a synchronous belt, an inner gear, a first joint, a cross shaft and a second joint, wherein the rear side of the base is provided with a rear plate, the upper part of the base is provided with a vertical plate, the upper part of the vertical plate is provided with a rotary table, the middle of the rotary table is provided with a rotary shaft, the upper part of the rotary table is provided with a waist-shaped groove, the upper part of the machine base is provided with a magnetic brake seat, the upper part of the magnetic brake seat is provided with a motor seat, the upper part of the motor seat is provided with a cam hole, the middle of the crank is provided with a crank hole, the end surface of the crank is provided with an eccentric shaft, the cam surface is provided with a cam shaft, the middle of the rocker is provided with a swinging shaft hole, the lower part of the rocker hole is provided with a sliding hole, and the gear is arranged in the circumferential direction of the swinging shaft, the swing shaft has a center hole in the middle.
Description
Technical Field
The invention relates to the field of sports equipment, in particular to a wrestling waist training device and a using method thereof.
Background
In the process of wrestling training, waist strength training is an important content, and currently, waist strength training depends on some simple equipment for training, and a training equipment simulating actual combat is lacked.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a wrestling waist training device which simulates actual combat and can adjust force and a using method thereof.
The purpose of the invention is realized by the following technical scheme:
a wrestling waist training device comprises a base, a machine base, a crank, a cam, a rocker, a swing shaft, a torsion shaft, an outer sleeve, a motor, a magnetic brake, a first synchronous wheel, a second synchronous wheel, a synchronous belt, an inner gear, a first joint, a cross shaft and a second joint, wherein the rear side of the base is provided with a rear plate, the upper part of the base is provided with a vertical plate, the upper part of the vertical plate is provided with a rotary table, the middle of the rotary table is provided with a rotary shaft, the upper part of the rotary table is provided with a waist-shaped groove, the upper part of the machine base is provided with a magnetic brake seat, the upper part of the magnetic brake seat is provided with a motor seat, the upper part of the motor seat is provided with a cam hole, the middle of the crank is provided with a crank hole, the end surface of the crank is provided with an eccentric shaft, the middle of the cam is provided with a cam shaft, the lower part of the rocker is provided with a rocker hole, the lower part of the rocker hole is provided with a sliding hole, the gear is arranged in the circumferential direction of the swing shaft, the middle of the swing shaft is provided with a center hole, one side of the oscillating shaft is provided with a step shaft, one side of the torsion shaft is provided with a step, the outer side of the step is provided with an end surface, the end surface is provided with a cam rod, the middle of the outer sleeve is provided with an outer sleeve hole, the end surface of the rotary table is fixedly connected with an inner gear, the inner gear is arranged on the other side of the end surface where the rotary shaft is arranged, the machine base is fixedly connected with the upper part of the back plate, the upper part of the magnetic brake base is fixedly connected with a magnetic brake, the upper part of the motor base is fixedly connected with a motor, an output shaft of the motor penetrates through a first synchronous wheel and is fixedly connected with an input shaft of the magnetic brake through a coupler, an output shaft of the magnetic brake is fixedly connected with a crank hole, an output shaft of the motor is fixedly connected with a first synchronous wheel, a cam shaft penetrates through a second synchronous wheel, the cam shaft is rotatably connected with a cam hole, the cam shaft rotates in the cam hole, the cam shaft is fixedly connected with a second synchronous wheel, the first synchronous wheel and is rotatably connected with the outer side of the second synchronous wheel, the rocker hole rotates around the rotary shaft, the rocking bar is connected with the waist-shaped groove in a sliding mode, the rocking bar slides in the waist-shaped groove, the eccentric shaft is connected with the sliding hole in a sliding mode, the eccentric shaft slides in the sliding hole, the swinging shaft hole is connected with the swinging shaft in a rotating mode, the swinging shaft rotates in the swinging shaft hole, the gear and the internal gear are meshed with each other, the torsion shaft penetrates through the central hole, the step end face abuts against the end face of the rocking bar, the cam rod is connected with the cam face in a sliding mode, and the cam rod slides on the surface of the cam face.
The middle of the first joint is provided with a first joint hole, one side of the first joint is provided with 2 first claws which are symmetrically arranged, the outer side of the first claw is provided with a first claw hole, the middle of the cross shaft is provided with a cross shaft hole, a pair of parallel side surfaces of the cross shaft is provided with a first shaft which is coaxial with the first shaft, a second shaft which is coaxial with the first shaft is arranged in the direction vertical to the first shaft, the middle of the second joint is provided with a second joint hole, one side of the second joint is provided with 2 second claws which are symmetrically arranged, the outer side of the second joint is provided with 2 third claws which are symmetrically arranged, the outer side of the third claw is provided with a third claw hole, the second claw and the third claw are symmetrically arranged on the second joint, the axis of the second claw hole is parallel to the axis of the third claw hole, the step shaft is fixedly connected with the first joint hole, and the torsion shaft sequentially passes through each 1 first joint hole, the cross shaft hole, the second joint hole, the first joint, the cross shaft, the second joint hole, the torsion shaft, the second joint hole, the cross shaft, the second joint hole, the torsion shaft, the second joint hole, the cross shaft, the torsion shaft, the second joint hole, the third joint hole, the torsion shaft, the second joint hole, the third joint hole and the third shaft, the torsion shaft, the third shaft, the torsion shaft, the third shaft and the third shaft, the torsion shaft, the third shaft, the torsion shaft, the third shaft, the torsion shaft, Joint two constitutes a skeletal-like structure.
The universal joint pin comprises a first-stage universal joint pin and a second-stage universal joint pin, a first shaft of the first-stage universal joint pin is rotatably connected with a second shaft of the first-stage universal joint pin, a third shaft of the first-stage universal joint pin is rotatably connected with a first shaft of the second-stage universal joint pin, and a second shaft of the second-stage universal joint pin is rotatably connected with a second shaft.
The first joint, the first-stage cross shaft, the second joint and the second-stage cross shaft are sequentially connected, and the second joint and the second-stage cross shaft connected behind the first-stage cross shaft are alternately arranged.
Has the advantages that:
1. the motor rotates to drive the first synchronous wheel and the magnetic brake to rotate, the first synchronous wheel rotates to drive the synchronous belt to rotate, the synchronous belt rotates to drive the second synchronous wheel to rotate, the second synchronous wheel rotates to drive the cam to rotate, the magnetic brake rotates to drive the crank to rotate, the crank rotates to drive the eccentric shaft to rotate around the axis of the crank, the eccentric shaft slides in the sliding hole, the eccentric shaft rotates to drive the rocker to swing around the rocker hole, the rocker swings to drive the swinging shaft and the torsion shaft to swing together, the gear and the internal gear are meshed with each other, when the swinging shaft swings, the gear can swing while rotating under the action of the internal gear, when the cam rotates, the cam rod can slide on the surface of the cam surface, the surface of the cam surface is a fluctuant curved surface, the torsion shaft is made of silica gel material, the end surface can deflect, and the end surface deflects, and the torsion shaft can generate torsion under the limitation of the central hole.
2. The torsion shaft can move along with the joint and can also play a role in limiting the movement range of the joint, the swinging shaft rotates while swinging, and the torsion shaft generates twisting motion under the action of the cam, so that the whole joint generates complex swinging, rotating and twisting motion under the combined action of the crank, the cam, the rocker, the swinging shaft and the torsion shaft to simulate real motion of the waist of a human, the hole of the outer sleeve is fixedly connected with the No. 1 joint, the outer sleeve is made of sponge body materials, so that the outer sleeve can move along with the joint and the torsion shaft, the size of the outer sleeve is consistent with that of the waist of the human body, and a user holds the outer sleeve to exercise when exercising.
3. The rocking bar is connected with the waist-shaped groove in a sliding mode, the movable range of the rocking bar is limited, the moving track of the rocking bar is an arc which is coaxial with the rotary table, the connection tightness of the tooth patterns between the gear and the inner gear is kept consistent, the situation that the gear and the inner gear are disengaged and cannot rotate through the tooth patterns in a meshed mode is reduced, the situation that the gear and the inner gear are connected too tightly, the friction force is increased and the like is reduced, the rocking bar slides smoothly and stably in the waist-shaped groove, transverse blocking is not prone to happening, the action of the torsion shaft in the twisting process is continuous, and the training effect cannot be reduced due to the fact that the torsion shaft is blocked and influenced by inertia.
4. The eccentric shaft does circular motion to force the rocker to swing along with the eccentric shaft, the swing range of the rocker is limited, the eccentric shaft rotates at a constant speed, the swinging of the rocker is regular, the swinging motion of the rocker is coherent and stable, the motion amplitude of the torsion shaft during twisting is controllable, and the training can be performed according to the training intensity required by athletes.
5. The first joint, the cross shaft and the second joint are connected together in a universal joint mode, so that the first joint, the cross shaft and the second joint can change angles along with the twisting of the torsion shaft, and a human body simulates the twisting of bones to achieve a training effect.
6. When the invention is used, the motor is started, the output torque of the magnetic brake is adjusted according to the personal condition, the outer sleeve generates swinging, rotating and twisting actions to simulate the waist action of a real human body, a trainer can exercise by holding the outer sleeve, and the rotating torque can be freely adjusted, so that each person can exercise according to the specific condition of the person, and the invention has strong actual combat and strong exercise effect.
Drawings
Fig. 1 is a schematic view of the overall structure of a wrestling waist training device according to the present invention.
Fig. 2 is a schematic view of the internal structure of a wrestling waist training device according to the present invention.
Fig. 3 is an exploded view of a wrestling waist training device according to the present invention.
Fig. 4 is a schematic rear side view of a wrestling waist training device according to the present invention.
Fig. 5 is a schematic diagram of a rear-side explosion structure of a wrestling waist training device according to the present invention.
Fig. 6 is a schematic view of the base structure according to the present invention.
Fig. 7 is a schematic view of the stand structure according to the present invention.
Fig. 8 is a schematic view of the crank structure according to the present invention.
Fig. 9 is a schematic view of the cam structure according to the present invention.
FIG. 10 is a schematic view of a rocker structure according to the present invention.
Fig. 11 is a schematic view of the structure of the swing shaft according to the present invention.
Fig. 12 is a schematic view of a torsion shaft according to the present invention.
Fig. 13 is a schematic view of the structure of the jacket according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a wrestling waist training device comprises a base 110, a base 120, a crank 130, a cam 140, a rocker 150, a swing shaft 160, a torsion shaft 170, an outer sleeve 180, a motor 190, a magnetic brake 191, a first synchronizing wheel 192, a second synchronizing wheel 193, a synchronous belt 194, an inner gear 195, a first joint 210, a cross shaft 220 and a second joint 230, wherein the rear side of the base 110 is provided with a rear plate 111, the upper part of the base 110 is provided with a vertical plate 112, the upper part of the vertical plate 112 is provided with a rotary table 113, the middle of the rotary table 113 is provided with a rotary shaft 115, the upper part of the rotary table 113 is provided with a waist-shaped groove 114, the upper part of the base 120 is provided with a magnetic brake seat 121, the upper part of the magnetic brake seat 121 is provided with a motor seat 122, the upper part of the motor seat 122 is provided with a cam hole 123, the middle of the crank 130 is provided with a crank hole 131, the end surface of the crank 130 is provided with an eccentric shaft 132, the end surface of the cam 140 is provided with a cam surface 141, the middle of the cam 140 is provided with a cam shaft 142, the middle of the rocker 150 is provided with a swing shaft hole 151, the lower part of the rocker 150 is provided with a rocker hole 152, the lower part of the rocker hole 152 is provided with a sliding hole 153, the circumferential direction of the swinging shaft 160 is provided with a gear 161, the middle of the swinging shaft 160 is provided with a central hole 163, one side of the swinging shaft 160 is provided with a step shaft 162, one side of the torsion shaft 170 is provided with a step 173, the outer side of the step 173 is provided with an end surface 171, the end surface 171 is provided with a cam rod 172, the middle of the outer sleeve 180 is provided with an outer sleeve hole 181, the end surface of the turntable 113 is fixedly connected with an inner gear 195, the inner gear 195 is arranged at the other side of the end surface of the rotating shaft 115, the base 120 is fixedly connected with the upper part of the rear plate 111, the upper part of the magnetic brake base 121 is fixedly connected with a magnetic brake 191, the upper part of the motor base 122 is fixedly connected with a motor 190, the output shaft of the motor 190 passes through a first synchronous wheel 192 and is fixedly connected with an input shaft of the magnetic brake 191 through a coupler, the output shaft of the magnetic brake 191 is fixedly connected with a crank hole 131, the output shaft of the motor 190 is fixedly connected with a first synchronous wheel 192, the cam shaft 142 penetrates through a second synchronizing wheel 193, the cam shaft 142 is rotatably connected with a cam hole 123, the cam shaft 142 rotates in the cam hole 123, the cam shaft 142 is fixedly connected with the second synchronizing wheel 193, a first synchronizing wheel 192 and the outer side of the second synchronizing wheel 193 are rotatably connected with a synchronous belt 194, a rocker hole 152 is rotatably connected with a rotating shaft 115, a rocker 150 rotates around the rotating shaft 115, the rocker 150 is slidably connected with a waist-shaped groove 114, the rocker 150 slides in the waist-shaped groove 114, an eccentric shaft 132 is slidably connected with a sliding hole 153, the eccentric shaft 132 slides in the sliding hole 153, a swinging shaft hole 151 is rotatably connected with a swinging shaft 160, the swinging shaft 160 rotates in the swinging shaft hole 151, a gear 161 and an internal gear 195 are meshed with each other, the torsion shaft 170 penetrates through the central hole 163, the end face of a step 173 abuts against the end face of the rocker 150, the cam rod 172 is slidably connected with the cam face 141, and the cam rod 172 slides on the surface 141.
The middle of the first joint 210 is provided with a first joint hole 211, one side of the first joint 210 is provided with 2 first claws 212 which are symmetrically arranged, the outer side of each first claw 212 is provided with a first claw hole 213, the middle of the cross shaft 220 is provided with a cross shaft hole 221, a pair of parallel side surfaces of the cross shaft 220 are provided with a first shaft 222 which is coaxial with the first shaft, a second shaft 223 which is coaxial with the first shaft 222 is arranged in the vertical direction, the middle of the second joint 230 is provided with a second joint hole 231, one side of the second joint 230 is provided with 2 second claws 232 which are symmetrically arranged, the outer side of each second claw 232 is provided with a second claw hole 233, the other side of the second joint 230 is provided with 2 third claws 234 which are symmetrically arranged, the outer side of each third claw 234 is provided with a third claw hole 235, the second claw 232 and the third claw 234 are symmetrically arranged on the second joint 230, the axis of each second claw hole 233 is parallel to the axis of the third claw hole 235, the step shaft 162 is fixedly connected with the first joint hole 211, and the torsion shaft 170 sequentially penetrates through each 1 first joint hole 211, The cross shaft hole 221, the second knuckle hole 231, the first knuckle 210, the cross shaft 220 and the second knuckle 230 form a structure similar to a skeleton.
The cross shaft 220 comprises a first-stage cross shaft 220 and a second-stage cross shaft 220, a first claw hole 213 is rotatably connected with a second shaft 223 of the first-stage cross shaft 220, a first shaft 222 of the first-stage cross shaft 220 is rotatably connected with a second claw hole 233, a third claw hole 235 is rotatably connected with a first shaft 222 of the second-stage cross shaft 220, and a second shaft 223 of the second-stage cross shaft 220 is rotatably connected with the second shaft 223.
The first joint 210, the first-stage cross shaft 220, the second joint 230 and the second-stage cross shaft 220 are sequentially connected, and the second joint 230 and the second-stage cross shaft 220 connected behind the first-stage cross shaft 220 are alternately arranged.
The axle center of the first claw 213 is perpendicular to the axle center of the second claw hole 233 connected with the same cross shaft 220, and the second joint 230 rotates 90 degrees relative to the second joint 230 connected with the other side of the same cross shaft 220.
In the invention, a motor 190 rotates to drive a first synchronizing wheel 192 and a magnetic brake 191 to rotate, the first synchronizing wheel 192 rotates to drive a synchronous belt 194 to rotate, the synchronous belt 194 rotates to drive a second synchronizing wheel 193 to rotate, the second synchronizing wheel 193 rotates to drive a cam 140 to rotate, the magnetic brake 191 rotates to drive a crank 130 to rotate, the crank 130 rotates to drive an eccentric shaft 132 to rotate around the axis of the crank 130, the eccentric shaft 132 slides in a sliding hole 153, the eccentric shaft 132 rotates to drive a rocker 150 to swing around a rocker hole 152, the rocker 150 swings to drive a swing shaft 160 and a torsion shaft 170 to swing together, a gear 161 and an internal gear 195 are mutually meshed, when the swing shaft 160 swings, the gear 161 rotates while swinging under the action of the internal gear 195, when the cam 140 rotates, a cam rod 172 slides on the surface of a cam surface 141, the surface of the cam surface 141 is an undulating curved surface, and the torsion shaft 170 is made of silica gel material, so that an end surface 171 deflects, the end surface 171 deflects and the torsion shaft 170 twists within the confines of the central bore 163. The exercise effect is good.
The torsion shaft 170 can move along with the joint and can also play a role in limiting the movement range of the joint, as the swing shaft 160 swings and rotates, the torsion shaft 170 also generates twisting motion under the action of the cam 140, thus the whole joint generates complex motions of swinging, rotating and twisting under the combined action of the crank 130, the cam 140, the rocker 150, the swing shaft 160 and the torsion shaft 170 to simulate the real motion of the waist of a human, the outer sleeve hole 181 is fixedly connected with the No. 1 first joint 210, the outer sleeve 180 is made of sponge body materials, thus the outer sleeve 180 can move along with the joint and the torsion shaft 170, the sizes of the outer sleeve 180 and the waist of the human body are consistent, when in exercise, the human body lies on the base 110, and the user holds the outer sleeve 180 to exercise.
According to the invention, the rocker 150 is slidably connected with the waist-shaped groove 114, the movable range of the rocker 150 is limited, the moving track of the rocker 150 is an arc coaxial with the rotary table 113, the tight connection of the insections between the gear 161 and the inner gear 195 is kept consistent, the situation that the gear 161 and the inner gear 195 are disengaged and cannot rotate through insection meshing is reduced, the situation that the connection between the gear 161 and the inner gear 195 is too tight, the friction force is increased and the like is reduced, the rocker 150 slides smoothly and stably in the waist-shaped groove 114, the transverse blocking is not easy to occur, the action of the torsion shaft 170 in the twisting process is continuous, and the training effect cannot be reduced due to the inertia influence of the blocking of the torsion shaft 170.
According to the invention, the eccentric shaft 132 makes a circular motion to force the rocker 150 to swing along with the circular motion, the swing range of the rocker 150 is limited, the eccentric shaft 132 rotates at a constant speed, the swing of the rocker 150 is regular, the swing motion of the rocker 150 is continuous and stable, the motion amplitude of the torsion shaft 170 is controllable during twisting, and the training can be performed according to the training intensity required by athletes.
The first joint 210, the cross shaft 220 and the second joint 230 are connected together in a universal joint mode, so that the first joint 210, the cross shaft 220 and the second joint 230 can change angles along with the twisting of the torsion shaft 170, and a human body simulates bone twisting to achieve a training effect.
When the invention is used, the motor 190 is started, the output torque of the magnetic brake 191 is adjusted according to the individual condition, the outer sleeve 180 generates swinging, rotating and twisting actions to simulate the waist action of a real human body, a trainer can exercise by holding the outer sleeve 180, and the rotating torque can be freely adjusted, so that each person can exercise according to the specific condition of the person, and the invention has strong actual combat and strong exercise effect.
A wrestling waist training device using method comprises the following steps:
firstly, the motor 190 rotates to drive the first synchronizing wheel 192 and the magnetic brake 191 to rotate, the first synchronizing wheel 192 rotates to drive the synchronous belt 194 to rotate, and the synchronous belt 194 rotates to drive the second synchronizing wheel 193 to rotate;
secondly, the second synchronizing wheel 193 rotates to drive the cam 140 to rotate, the magnetic brake 191 rotates to drive the crank 130 to rotate, the crank 130 rotates to drive the eccentric shaft 132 to rotate around the axis of the crank 130, the eccentric shaft 132 slides in the sliding hole 153, and the eccentric shaft 132 rotates to drive the rocker 150 to swing around the rocker hole 152;
thirdly, the rocker 150 swings to drive the swing shaft 160 and the torsion shaft 170 to swing together, the gear 161 and the inner gear 195 are meshed with each other, when the swing shaft 160 swings, the gear 161 swings while rotating under the action of the inner gear 195, the cam rod 172 slides on the surface of the cam surface 141 when the cam 140 rotates, and the surface of the cam surface 141 is a fluctuant curved surface;
fourthly, the torsion shaft 170 is made of a silica gel material, the end surface 171 can deflect, the end surface 171 deflects, and the torsion shaft 170 can twist under the limit of the central hole 163;
step five, starter motor 190, according to individual condition adjustment magnetic brake 191's output torque, overcoat 180 just produces the action of swing, rotation, wrench movement, simulates real human waist action, and the training person embraces overcoat 180 and just can take exercise, and the rotation torque can freely be adjusted moreover, and everyone can both take exercise according to the particular case of self like this, has very strong actual combat nature, has very strong exercise effect.
Claims (5)
1. A wrestling waist training device is characterized by comprising a base, a machine base, a crank, a cam, a rocker, a swinging shaft, a twisting shaft, an outer sleeve, a motor, a magnetic brake, a first synchronizing wheel, a second synchronizing wheel, a synchronous belt, an inner gear, a first joint, a cross shaft and a second joint, wherein a rear plate is arranged on the rear side of the base, a vertical plate is arranged on the upper portion of the base, a rotary table is arranged on the upper portion of the vertical plate, a rotary shaft is arranged in the middle of the rotary table, a waist-shaped groove is arranged on the upper portion of the rotary table, a magnetic brake seat is arranged on the upper portion of the machine base, a motor seat is arranged on the upper portion of the magnetic brake seat, a cam hole is arranged on the upper portion of the motor seat, a crank hole is arranged in the middle of the crank, an eccentric shaft is arranged on the end face of the crank, a cam face is arranged on the end face of the cam, a cam shaft is arranged in the middle of the rocker, a rocker hole is arranged in the lower portion of the rocker, a sliding hole, a gear is arranged in the circumferential direction of the swinging shaft, the middle of the oscillating shaft is provided with a central hole, one side of the oscillating shaft is provided with a step shaft, one side of the torsion shaft is provided with a step, the outer side of the step is provided with an end surface, the end surface is provided with a cam rod, the middle of the outer sleeve is provided with an outer sleeve hole, the end surface of the rotary table is fixedly connected with an internal gear, the internal gear is arranged at the other side of the end surface where the rotary shaft is arranged, the machine base is fixedly connected with the upper part of the rear plate, the upper part of the magnetic brake base is fixedly connected with a magnetic brake, the upper part of the motor base is fixedly connected with a motor, an output shaft of the motor penetrates through a first synchronous wheel and is fixedly connected with an input shaft of the magnetic brake through a coupler, an output shaft of the magnetic brake is fixedly connected with a crank hole, the output shaft of the motor is fixedly connected with a first synchronous wheel, the camshaft penetrates through a second synchronous wheel, the camshaft is rotatably connected with a cam hole, the camshaft rotates in the cam hole, the cam shaft is fixedly connected with a second synchronous wheel, the first synchronous wheel is rotatably connected with the outer side of the second synchronous wheel, the rocker hole is connected with the rotating shaft in a rotating mode, the rocker rotates around the rotating shaft, the rocker is connected with the waist-shaped groove in a sliding mode, the rocker slides in the waist-shaped groove, the eccentric shaft is connected with the sliding hole in a sliding mode, the eccentric shaft slides in the sliding hole, the swinging shaft hole is connected with the swinging shaft in a rotating mode, the swinging shaft rotates in the swinging shaft hole, the gear and the inner gear are meshed with each other, the torsion shaft penetrates through the central hole, the step end face abuts against the end face of the rocker, the cam rod is connected with the cam face in a sliding mode, and the cam rod slides on the surface of the cam face.
2. A wrestling waist training device as in claim 1, wherein said first joint has a first joint hole in the middle, said first joint has 2 first claws arranged symmetrically on one side, said first claw has a first claw hole on the outside, said cross has a cross shaft hole in the middle, a pair of parallel sides of said cross shaft has a coaxial first shaft, and a second shaft perpendicular to said first shaft has a coaxial second shaft, said second joint has a second joint hole in the middle, said second joint has 2 second claws arranged symmetrically on one side, said second claw has a second claw hole on the outside, said second joint has 2 third claws arranged symmetrically on the other side, said third claw has a third claw hole on the outside, said second claw and said third claw are arranged symmetrically on said second joint, said second claw hole is parallel to the third claw hole, said step shaft is fixedly connected with said first joint hole, and a torsion shaft passes through each 1 first joint hole, said torsion shaft passes through said second claw hole, and said torsion shaft passes through said torsion shaft, The cross-shaped shaft hole, the second joint hole, the first joint, the cross-shaped shaft and the second joint form a structure similar to a skeleton.
3. A wrestling waist training device as claimed in claim 2, wherein said cross comprises a first cross, a second cross, a first claw hole rotatably connected to a second shaft of the first cross, a first claw hole rotatably connected to a second claw hole of the first cross, a third claw hole rotatably connected to a first shaft of the second cross, and a second shaft of the second cross rotatably connected to a second shaft.
4. The wrestling waist training device of claim 3, wherein the first joint, the first cross, the second joint and the second cross are connected in sequence, and the second joint and the second cross connected behind the first cross are alternately arranged.
5. The method for using a wrestling waist training device according to claim 4, comprising the steps of:
firstly, a motor rotates to drive a first synchronous wheel and a magnetic brake to rotate, the first synchronous wheel rotates to drive a synchronous belt to rotate, and the synchronous belt rotates to drive a second synchronous wheel to rotate;
secondly, the second synchronizing wheel rotates to drive the cam to rotate, the magnetic brake rotates to drive the crank to rotate, the crank rotates to drive the eccentric shaft to rotate around the axis of the crank, the eccentric shaft slides in the sliding hole, and the eccentric shaft rotates to drive the rocker to swing around the rocker hole;
the third step, the rocker swings to drive the swing shaft and the torsion shaft to swing together, the gear and the internal gear are meshed with each other, when the swing shaft swings, the gear can swing and rotate under the action of the internal gear, when the cam rotates, the cam rod can slide on the surface of the cam surface, and the surface of the cam surface is a fluctuant curved surface;
fourthly, the torsion shaft is made of silica gel materials, the end face can deflect, and the torsion shaft can twist under the limitation of the central hole due to the deflection of the end face;
fifth step, starter motor adjust magnetic brake's output torque according to individual condition, and the overcoat just produces the action of swing, rotation, wrench movement, simulates real human waist action, and the training person embraces the overcoat and just can temper, and the torque moment of rotation can freely be adjusted moreover, and everybody can both temper according to the particular case of self like this, has very strong actual combat nature, has very strong exercise effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110423084.XA CN113082664B (en) | 2021-04-20 | 2021-04-20 | Wrestling waist training device and using method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110423084.XA CN113082664B (en) | 2021-04-20 | 2021-04-20 | Wrestling waist training device and using method |
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| CN113082664A CN113082664A (en) | 2021-07-09 |
| CN113082664B true CN113082664B (en) | 2022-03-29 |
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|---|---|---|---|---|
| CN201175559Y (en) * | 2008-02-03 | 2009-01-07 | 安徽一招百势训练器材研究开发有限公司 | Armed-police antagonism trainer |
| KR101108673B1 (en) * | 2009-03-27 | 2012-02-07 | 한준희 | The portable arm-wrestling training machine |
| EP2437860B1 (en) * | 2009-04-30 | 2014-06-04 | Detterberg Group Aps | Exercise apparatus |
| CN103331015A (en) * | 2013-06-28 | 2013-10-02 | 北京市体育科学研究所 | Training bat for wrestling |
| CN108908393A (en) * | 2018-09-11 | 2018-11-30 | 刘国松 | Dummy is used in a kind of personification articulation mechanism and the wrestling comprising the mechanism |
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2021
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