CN114082143A - Multi-functional sports physical training equipment - Google Patents
Multi-functional sports physical training equipment Download PDFInfo
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- CN114082143A CN114082143A CN202111244202.7A CN202111244202A CN114082143A CN 114082143 A CN114082143 A CN 114082143A CN 202111244202 A CN202111244202 A CN 202111244202A CN 114082143 A CN114082143 A CN 114082143A
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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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0076—Rowing machines for conditioning the cardio-vascular system
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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
- 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
Abstract
The application provides many function body educate physical training equipment belongs to physical training technical field, and this many function body educate physical training equipment includes position of sitting correction subassembly and shoulder back of the body training subassembly. When carrying out rowing physical training, training personnel both feet support, both legs are propped straight gradually, both hands draw the handle, back extrusion shoulder back of the body pad, slide at the seat rail frame through the cushion, arc to sliding on spacing roller through the arc rail frame, elasticity through tension spring carries out physical energy storage training more than to training personnel's waist abdomen, training personnel's four limbs training space and training intensity are restricted by training personnel's the first body waist abdomen training of lying on the back all the time, the motion extension of the in-process of lying on the back has restricted the space extension of other training actions, and this kind of waist abdomen training of lying on the back has the support all the time, can in time kick-back, reduce the excessive extension that takes off the power and cause, the scientific and standard rowing physical training action of multi-point spacing support, reduce the risk that muscle was pulled, rowing physical training effect has been improved.
Description
Technical Field
The application relates to the technical field of sports training, particularly, relates to multi-functional sports physical training equipment.
Background
Physical ability is the basic athletic ability of a human body expressed by the sports qualities of strength, speed, endurance, coordination, flexibility, sensitivity and the like, and is an important component factor of athletic ability of athletes. The level of physical ability is closely related to the morphological characteristics of the human body and the functional characteristics of the human body. The rowing means that the double arms act like rowing, and the training function of the upper arms, the back and the chest is achieved through various simulated postures, so that the rowing is a common physical training device for physical training of sports. Rowing is very important in physical training exercises, especially for the stimulation of the muscles of the shoulders and back. The rowing action has many benefits such as it can strengthen your core muscle group, improve the total body motility of the hard-drawn, and it is self-evident about the benefits of the joints.
Physical training is a process of gradual and scientific training. When performing various movements, a muscle may be strained by actively and violently contracting beyond the muscle's own ability to bear or by suddenly and passively overstretching beyond its extensibility. Rowing physical training is high extensibility physical training, and the training action is standard and not standard, and pulling force load is not suitable, all leads to the risk of muscle strain easily, influences the training of personnel physical training.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art. Therefore, the multifunctional physical training equipment is provided, the multifunctional physical training equipment is suitable for supporting various physical training personnel through the adjustment of the seat cushion and the backrest, the backrest is supported in a supine mode, energy storage training is carried out on the waist of a human body, meanwhile, the movement specification of the ship body energy is standardized, and the risk of muscle strain is reduced.
The application is realized as follows:
the application provides many function body educate physical training equipment includes that the position of sitting corrects subassembly and shoulder back training subassembly.
The sitting posture correction assembly comprises a training frame, a lifting frame, a rail seat frame, a lifting hydraulic cylinder and a cushion, wherein the lifting frame is symmetrically arranged on the training frame, two ends of the rail seat frame slide between the lifting frames, a cylinder body of the lifting hydraulic cylinder is arranged on the training frame, one end of a piston rod of the lifting hydraulic cylinder is arranged on the rail seat frame, the cushion slides on the surface of the rail seat frame, the shoulder training assembly comprises a limiting roller shaft, an arc rail frame, an arc rack, a limiting gear, a tension spring, a rail backrest frame, a shoulder backrest cushion and a regulating hydraulic cylinder, the limiting roller shaft symmetrically rotates on the training frame, the arc rail frame slides between the limiting roller shafts, the arc rack is arranged on the arc rail frame, the limiting gear is symmetrically rotatably arranged above the training frame, the limiting gear is meshed with the arc rack, one end of the tension spring is rotatably connected on the training frame, the other end of the tension spring is rotatably connected to the arc rail frames, the back rail frames are arranged between the arc rail frames, the shoulder back cushion slides on the surface of the back rail frames, the cylinder body of the adjusting hydraulic cylinder is arranged outside the back rail frames, and one end of the piston rod of the adjusting hydraulic cylinder is arranged on the shoulder back cushion.
In an embodiment of the application, a slide rail is arranged in the lifting frame, slide bases are symmetrically arranged at the bottom of the slide rail frame, and the slide bases slide on the surface of the slide rail.
In one embodiment of the application, the cylinder body of the lifting hydraulic cylinder is provided with a guide seat, and the guide seat is fixed on the training frame.
In an embodiment of the application, a lifting plate is arranged at one end of a piston rod of the lifting hydraulic cylinder, the lifting plate is fixed in the sliding seat, guide rods are symmetrically arranged on the lifting plate, and the guide rods penetrate through the guide seat in a sliding mode.
In an embodiment of the present application, a first roller is rotatably disposed at a lower end of the seat cushion, and the first roller slides on the surface of the seat rail frame.
In an embodiment of the present application, a positioning bar is disposed around the arc rack, and the positioning bar is fixed on the arc rail frame.
In an embodiment of this application, spacing roller one end is rotated and is provided with the support, the support is fixed in on the training frame.
In an embodiment of the present application, a second roller is rotatably disposed on the shoulder and back pad, and the second roller slides on the surface of the rail support.
In an embodiment of the application, be provided with the fagging between the arc rail frame, lean on the rail frame to erect and arrange in on the fagging, the regulation pneumatic cylinder body set up in on the fagging.
In an embodiment of the application, tension spring one end is rotated and is provided with first swivel mount, first swivel mount set up in on the training frame, the tension spring other end is rotated and is provided with the second swivel mount, the second swivel mount set up in on the arc rail frame.
In an embodiment of the present application, the multifunctional physical training device further comprises
The foot support training assembly comprises a foot support frame, a foot support hydraulic cylinder, an elastic rod, a sliding table, an elastic spring and a foot support plate, wherein the foot support frame penetrates through one end of the training frame in a sliding manner, a cylinder body of the foot support hydraulic cylinder is arranged on the training frame, one end of a piston rod of the foot support hydraulic cylinder is arranged on the foot support frame, the elastic rod is symmetrically arranged on the foot support frame, the sliding table is sleeved on the surface of the elastic rod in a sliding manner, one end of the elastic spring is arranged on the foot support frame, the other end of the elastic spring is arranged on the sliding table, one end of the foot support plate rotates on the foot support frame, and the other end of the foot support plate rotates on the sliding table;
the rocker arm training assembly comprises a rocker arm rod, a tension seat, a tension hydraulic cylinder and a tension spring, wherein the lower end of the rocker arm rod is symmetrically and rotatably connected to the training frame, the tension seat slides on the surface of the rocker arm rod, one end of a piston rod of the tension hydraulic cylinder is rotatably connected to the tension seat, one end of the tension spring is fixedly sleeved on a cylinder body of the tension hydraulic cylinder, and the other end of the tension spring is rotatably connected to the training frame.
In an embodiment of this application, the heel brace surface is provided with the elastic band, the heel brace other end is rotated and is provided with the connecting plate, the connecting plate rotate connect in on the slip table.
In one embodiment of the present application, a first universal seat is rotatably disposed at a lower end of the rocker arm rod, the first universal seat is fixed on the training frame, and a pull rod is disposed at an upper end of the rocker arm rod.
In an embodiment of the application, a clamping plate is arranged at one end of the tension spring, the clamping plate is fixedly sleeved on the surface of the cylinder body of the tension hydraulic cylinder, and a second universal seat is rotatably arranged at the other end of the tension spring and is fixed on the training frame.
In an embodiment of the present application, a counter is disposed on the foot support frame, a support seat is disposed in the foot support frame, and the elastic rod is disposed between the support seats.
The beneficial effect of this application is: this application obtains through above-mentioned design a multi-functional sports physical training equipment, during the use, training personnel adjust the height of cushion through hydraulic cylinder according to self physique and handle position, and training personnel buttock is sat on the cushion, and both feet atress is pedaled on training frame, and both hands gripping handle adjusts the height that the shoulder back of the body was filled up through adjusting hydraulic cylinder, and adaptation training personnel's back supports, and the multiple spot supports standard training action. When a trainer carries out rowing physical training, the two feet of the trainer are resisted, the two legs are gradually straightened, the two hands pull handles, the back presses the shoulder and back cushion, the upper half body extension in the normal rowing physical training process is simulated through the sliding of the cushion on the seat rail frame and the arc sliding of the arc rail frame on the limiting roller shaft, the physical energy storage training is carried out on the waist and abdomen of the trainer through the elasticity of the tension spring, the four limb training space and the training strength of the trainer are always suitable for the upper half body training of the trainer, compared with the traditional rowing physical training, the four limb training space and the training strength of the trainer are always limited by the upper half waist and abdomen supine training of the trainer, the motion extension in the supine process limits the space extension of other training motions, and the waist and abdomen supine training always has support, and can rebound in time, and the over extension caused by force falling off is reduced, the multi-point limiting support scientific rowing physical fitness movement standardizes, reduces the risk of muscle strain, and improves the rowing physical fitness training effect.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic perspective view of a multifunctional physical training device provided in an embodiment of the present application;
FIG. 2 is an exploded perspective view of a sitting posture rectification assembly according to an embodiment of the present disclosure;
FIG. 3 is a schematic perspective view of a shoulder and back training assembly according to an embodiment of the present disclosure;
FIG. 4 is a schematic perspective view of a portion of a shoulder and back training assembly according to an embodiment of the present disclosure;
FIG. 5 is a schematic perspective view of a footrest training assembly provided in accordance with an embodiment of the present disclosure;
fig. 6 is a perspective view of a swing arm training assembly according to an embodiment of the present disclosure.
In the figure: 100-a sitting posture correction assembly; 110-a training frame; 120-a lifting frame; 121-a slide rail; 130-a rail-seating frame; 131-a slide; 140-a lifting hydraulic cylinder; 141-a guide seat; 142-a lifter plate; 143-guide bar; 150-cushion; 151-first roller; 300-a shoulder and back training component; 310-limit roll shaft; 311-support; 320-arc rail frame; 321-a supporting plate; 330-arc rack; 331-a positioning bar; 340-limit gear; 350-a tension spring; 351-first transposition; 352-second transposition; 360-rail rest; 370-shoulder back pad; 371 — a second roller; 380-adjusting hydraulic cylinder; 500-a heel brace training component; 510-a foot support; 511-a counter; 512-a support seat; 520-a footrest hydraulic cylinder; 530-elastic rod; 540-a slide table; 550-elastic spring; 560-a gusset plate; 561-elastic band; 562-a connecting plate; 700-a rocker arm training assembly; 710-rocker arm lever; 711-a first universal seat; 712-a pull rod; 720-tension seat; 730-a tension hydraulic cylinder; 740-a tension spring; 741-a card; 742-second gimbal mount.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Examples
As shown in fig. 1 to 6, the multifunctional physical training apparatus according to the embodiment of the present application includes a sitting posture rectification assembly 100, a shoulder and back training assembly 300, a footrest training assembly 500, and a swing arm training assembly 700. The shoulder and back training assembly 300 is mounted on the sitting posture orthotic assembly 100, the foot support training assembly 500 is mounted on the sitting posture orthotic assembly 100, and the rocker training assembly 700 is mounted on the sitting posture orthotic assembly 100. Subassembly 100 is corrected to the position of sitting is corrected training personnel position of sitting spacing, and shoulder back training subassembly 300 carries out physical training spacing to training personnel upper part of the body, and it is spacing that heel brace training subassembly 500 carries out physical training to training personnel low limbs, and it is spacing that rocking arm training subassembly 700 carries out physical training to training personnel upper limbs.
As shown in fig. 2-6, physical ability training is a progressive, scientific training process. When performing various movements, a muscle may be strained by actively and violently contracting beyond the muscle's own ability to bear or by suddenly and passively overstretching beyond its extensibility. Rowing physical training is high extensibility physical training, and the training action is standard and not standard, and pulling force load is not suitable, all leads to the risk of muscle strain easily, influences the training of personnel physical training.
The sitting posture correcting assembly 100 comprises a training frame 110, a lifting frame 120, a sitting rail frame 130, a lifting hydraulic cylinder 140 and a seat cushion 150, wherein the lifting frame 120 is symmetrically arranged on the training frame 110, and the lifting frame 120 is in threaded connection with the training frame 110. The two ends of the sitting rail frame 130 slide between the lifting frames 120, the lifting frames 120 are internally provided with slide rails 121, the slide rails 121 and the lifting frames 120 are integrally formed, slide bases 131 are symmetrically arranged at the bottoms of the sitting rail frame 130, the slide bases 131 are in threaded connection with the sitting rail frame 130, and the slide bases 131 slide on the surfaces of the slide rails 121. The body of the hydraulic cylinder 140 is disposed on the training frame 110, the body of the hydraulic cylinder 140 is provided with a guide seat 141, the guide seat 141 is fixed on the training frame 110, and the guide seat 141 is respectively screwed with the hydraulic cylinder 140 and the training frame 110. One end of a piston rod of the lifting hydraulic cylinder 140 is arranged on the seat rail frame 130, one end of the piston rod of the lifting hydraulic cylinder 140 is provided with a lifting plate 142, the lifting plate 142 is fixed in the sliding seat 131, and the lifting plate 142 is respectively in threaded connection with the lifting hydraulic cylinder 140 and the sliding seat 131.
Wherein, the lifting plate 142 is symmetrically provided with guide rods 143, the guide rods 143 are screwed with the lifting plate 142, and the guide rods 143 penetrate through the guide seats 141 in a sliding manner, so that the supporting precision and strength are improved. The seat cushion 150 slides on the surface of the seat rail frame 130, the lower end of the seat cushion 150 is rotatably provided with a first roller 151, and the first roller 151 slides on the surface of the seat rail frame 130.
The shoulder and back training assembly 300 comprises a limit roller shaft 310, an arc rail frame 320, an arc rack 330, a limit gear 340, a tension spring 350, a rail leaning frame 360, a shoulder and back pad 370 and an adjusting hydraulic cylinder 380. The limiting roller shaft 310 symmetrically rotates on the training frame 110, a support 311 is rotatably arranged at one end of the limiting roller shaft 310, a bearing is arranged on the specific support 311, the limiting roller shaft 310 rotates in the bearing, the support 311 is fixed on the training frame 110, and the support 311 is in threaded connection with the training frame 110. The arc rail frame 320 slides between the limiting roller shafts 310, the arc rack 330 is arranged on the arc rail frame 320, the positioning strip 331 is arranged on the peripheral side of the arc rack 330, the positioning strip 331 is fixed on the arc rail frame 320, and the positioning strip 331 is respectively in threaded connection with the arc rack 330 and the arc rail frame 320. Limiting gear 340 symmetrically rotates and is arranged above training frame 110, a support is arranged on specific training frame 110, bearings are arranged at the upper end of the support, and two ends of limiting gear 340 rotate between the bearings. The limiting gear 340 is meshed with the arc rack 330 to limit the sliding of the arc rail frame 320.
Wherein, tension spring 350 one end is rotated and is connected on training frame 110, and tension spring 350 one end is rotated and is provided with first roating seat 351, and tension spring 350 and first roating seat 351 round pin hub connection, first roating seat 351 set up on training frame 110, first roating seat 351 and training frame 110 spiro union. The other end of the tension spring 350 is rotatably connected to the arc rail frame 320, the other end of the tension spring 350 is rotatably provided with a second swivel mount 352, the tension spring 350 is connected with the second swivel mount 352 through a pin, the second swivel mount 352 is arranged on the arc rail frame 320, and the second swivel mount 352 is in threaded connection with the arc rail frame 320. Lean on rail frame 360 to set up between arc rail frame 320, be provided with fagging 321 between arc rail frame 320, lean on rail frame 360 to set up on fagging 321, fagging 321 respectively with arc rail frame 320 and lean on the bolt joint of rail frame 360. The shoulder back pad 370 slides on the surface of the rail support 360, a second roller 371 is rotatably arranged on the shoulder back pad 370, and the second roller 371 slides on the surface of the rail support 360.
The body of the adjusting hydraulic cylinder 380 is arranged outside the rail support 360, the body of the adjusting hydraulic cylinder 380 is arranged on the supporting plate 321, and the adjusting hydraulic cylinder 380 is in threaded connection with the supporting plate 321. One end of the piston rod of the adjusting hydraulic cylinder 380 is arranged on the shoulder and back pad 370, and the adjusting hydraulic cylinder 380 is screwed with the shoulder and back pad 370.
The footrest training assembly 500 includes a footrest frame 510, a footrest hydraulic cylinder 520, a spring rod 530, a slide 540, a spring 550, and a footrest plate 560. The foot support 510 is slidably inserted into one end of the training frame 110, the body of the foot support hydraulic cylinder 520 is disposed on the training frame 110, and the foot support hydraulic cylinder 520 is screwed with the training frame 110. One end of the piston rod of the foot support hydraulic cylinder 520 is arranged on the foot support frame 510, and the foot support hydraulic cylinder 520 is in threaded connection with the foot support frame 510. The elastic rods 530 are symmetrically arranged on the foot support frames 510, the support seats 512 are arranged in the foot support frames 510, the support seats 512 are in threaded connection with the foot support frames 510, the elastic rods 530 are arranged between the support seats 512, and the elastic rods 530 are in key connection with the support seats 512. The foot support frame 510 is provided with a counter 511, which is convenient for counting the physical training plan. The sliding table 540 is slidably sleeved on the surface of the elastic rod 530, one end of the elastic spring 550 is arranged on the foot support frame 510, and the other end of the elastic spring 550 is arranged on the sliding table 540. One end of the foot supporting plate 560 is rotated on the foot supporting frame 510, and the foot supporting plate 560 is hinged with the foot supporting frame 510.
The other end of the foot supporting plate 560 is rotatably arranged on the sliding table 540, the other end of the foot supporting plate 560 is rotatably provided with a connecting plate 562, the connecting plate 562 is rotatably connected to the sliding table 540, and the connecting plate 562 is respectively hinged to the foot supporting plate 560 and the sliding table 540. The surface of the foot supporting plate 560 is provided with an elastic band 561, which is convenient for the fixing of the feet of the training personnel.
The rocker arm training assembly 700 includes a rocker arm 710, a tension bracket 720, a tension hydraulic cylinder 730, and a tension spring 740. The lower end of the rocker arm rod 710 is symmetrically and rotatably connected to the training frame 110, the lower end of the rocker arm rod 710 is rotatably provided with a first universal seat 711, the rocker arm rod 710 is in pin connection with the first universal seat 711, the first universal seat 711 is fixed on the training frame 110, and the first universal seat 711 is in bolt connection with the training frame 110. The upper end of the rocker arm 710 is provided with a pull rod 712 for facilitating the grip of the trainee. The tension seat 720 slides on the surface of the rocker arm 710. One end of a piston rod of the tension hydraulic cylinder 730 is rotatably connected to the tension seat 720, and the tension hydraulic cylinder 730 is connected with the tension seat 720 through a pin shaft. One end of a tension spring 740 is fixedly sleeved on the cylinder body of the tension hydraulic cylinder 730, one end of the tension spring 740 is provided with a clamping plate 741, the clamping plate 741 is fixedly sleeved on the surface of the cylinder body of the tension hydraulic cylinder 730, and the clamping plate 741 is in threaded connection with the tension hydraulic cylinder 730. The other end of the tension spring 740 is rotatably connected to the training frame 110, the other end of the tension spring 740 is rotatably provided with a second universal seat 742, the tension spring 740 is connected with the second universal seat 742 through a pin, the second universal seat 742 is fixed on the training frame 110, and the second universal seat 742 is in threaded connection with the training frame 110.
After the hip of the trainee sits on the seat cushion 150, the trainee grasps the pull rod 712 with both hands and tries to pull the rocker arm 710, and adjusts the height of the seat cushion 150 by the hydraulic cylinder 140, thereby correcting the pulling height of both hands for physical training. Through elastic band 561 training personnel with both feet put into on the fagging 560, drive through the buttock and adjust the cushion 150 and slide at the rail frame 130 of sitting, try the crooked extension of both legs, adjust the distance of fagging 560 through the heel brace pneumatic cylinder 520, correct the two feet of self physical training and pedal the distance. The back leans on tight shoulder back pad 370, tries the health to pitch back, and through arc to sliding on spacing roller 310 of arc rail frame 320, the simulation is normally drawn the upper half of the body of physical training in-process and is extended, adjusts the slip height of shoulder back pad 370 on leaning on rail frame 360 through adjusting hydraulic cylinder 380, corrects the extension support of self physical training back. Training personnel's four limbs training space and training intensity are restricted by training personnel's the first body waist abdomen training of lying on the back all the time, and the action of the in-process of lying on the back is extended the space that has restricted other training actions and is extended, and this kind of waist abdomen training of lying on the back has the support all the time, can in time kick-back, reduces the excessive extension that takes off the power and cause, and the multi-point spacing supports scientific and standard physical stamina of rowing moves, reduces the risk that muscle was pulled, has improved the physical stamina training effect of rowing.
As shown in fig. 2-6, physical ability training is a progressive, scientific training process. The existing rowing physical training device is an integral training coordination device, however, the physical training amount and joint strength of each part of a human body are different, and an upper limit of training strength exists. When the whole coordinated exercise is done, the local training cannot be followed up, and the risk of muscle strain and joint injury caused by overlarge load of the local training of the human body easily exists, so that the physical training of personnel is influenced.
Training personnel step fagging 560 carries out the spacing fixed of both feet through elastic webbing 561, and training personnel's buttock is sat on cushion 150, and the training is trampled around the ankle to the instep, and training personnel adjust self foot and ankle joint's training volume through trampling the bounce that elastic spring 550 produced. Through the fixation of the foot elastic band 561, the trainee drives the cushion 150 to slide back and forth on the seat rail frame 130 through the hip, and the training amount of the leg extension and the knee joint of the trainee is adjusted. The training person grasps the pull rod 712 with both hands, adjusts the height of the cushion 150 through the hydraulic cylinder 140, corrects the pulling height of both hands for physical training, and adjusts the training amount of the upper limb arm and the upper limb joint through the action point of the tension spring 740 which is telescopically controlled by the tension hydraulic cylinder 730 according to the extending action of the training person. The back leans against the shoulder back cushion 370, tries the body to lean back, and the arc rail frame 320 slides on the limiting roller shaft 310 in the arc direction, so that the upper half of the body is stretched in the process of simulating the normal rowing physical training, and the physical energy storage training is carried out on the waist and the abdomen of the training personnel through the elasticity of the tension spring 350. Each part of the human body can be independently used for physical strength training, and can be coordinated and unified for whole body physical strength training, so that a scientific and quantitative physical strength training plan can be appointed, the human body injury caused by training is reduced, and the physical strength training effect of personnel is improved.
Specifically, this multi-functional sports physical training equipment's theory of operation: after the hip of the trainee sits on the seat cushion 150, the trainee grasps the pull rod 712 with both hands and tries to pull the rocker arm 710, and adjusts the height of the seat cushion 150 by the hydraulic cylinder 140, thereby correcting the pulling height of both hands for physical training. Through elastic band 561 training personnel with both feet put into on the fagging 560, drive through the buttock and adjust the cushion 150 and slide at the rail frame 130 of sitting, try the crooked extension of both legs, adjust the distance of fagging 560 through the heel brace pneumatic cylinder 520, correct the two feet of self physical training and pedal the distance. The back leans on tight shoulder back pad 370, tries the health to pitch back, and through arc to sliding on spacing roller 310 of arc rail frame 320, the simulation is normally drawn the upper half of the body of physical training in-process and is extended, adjusts the slip height of shoulder back pad 370 on leaning on rail frame 360 through adjusting hydraulic cylinder 380, corrects the extension support of self physical training back. Training personnel's four limbs training space and training intensity are restricted by training personnel's the first body waist abdomen training of lying on the back all the time, and the action of the in-process of lying on the back is extended the space that has restricted other training actions and is extended, and this kind of waist abdomen training of lying on the back has the support all the time, can in time kick-back, reduces the excessive extension that takes off the power and cause, and the multi-point spacing supports scientific and standard physical stamina of rowing moves, reduces the risk that muscle was pulled, has improved the physical stamina training effect of rowing.
In addition, the training person steps on the foot supporting plate 560, the both feet are limited and fixed through the elastic band 561, the hip of the training person is seated on the cushion 150, the instep is treaded around the ankle, and the training person adjusts the training amount of the self foot and the ankle joint through the rebound force generated by treading the elastic spring 550. Through the fixation of the foot elastic band 561, the trainee drives the cushion 150 to slide back and forth on the seat rail frame 130 through the hip, and the training amount of the leg extension and the knee joint of the trainee is adjusted. The training person grasps the pull rod 712 with both hands, adjusts the height of the cushion 150 through the hydraulic cylinder 140, corrects the pulling height of both hands for physical training, and adjusts the training amount of the upper limb arm and the upper limb joint through the action point of the tension spring 740 which is telescopically controlled by the tension hydraulic cylinder 730 according to the extending action of the training person. The back leans against the shoulder back cushion 370, tries the body to lean back, and the arc rail frame 320 slides on the limiting roller shaft 310 in the arc direction, so that the upper half of the body is stretched in the process of simulating the normal rowing physical training, and the physical energy storage training is carried out on the waist and the abdomen of the training personnel through the elasticity of the tension spring 350. Each part of the human body can be independently used for physical strength training, and can be coordinated and unified for whole body physical strength training, so that a scientific and quantitative physical strength training plan can be appointed, the human body injury caused by training is reduced, and the physical strength training effect of personnel is improved.
It should be noted that the specific model specifications of the lifting hydraulic cylinder 140, the adjusting hydraulic cylinder 380, the counter 511, the foot support hydraulic cylinder 520 and the tension hydraulic cylinder 730 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply and the principle of the lifting hydraulic cylinder 140, the adjusting hydraulic cylinder 380, the counter 511, the footrest hydraulic cylinder 520 and the tension hydraulic cylinder 730 will be clear to a person skilled in the art and will not be described in detail here.
The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Claims (10)
1. A multifunctional physical training device is characterized by comprising
The sitting posture correcting assembly (100) comprises training frames (110), lifting frames (120), a sitting rail frame (130), lifting hydraulic cylinders (140) and a cushion (150), wherein the lifting frames (120) are symmetrically arranged on the training frames (110), two ends of the sitting rail frame (130) slide between the lifting frames (120), a cylinder body of each lifting hydraulic cylinder (140) is arranged on the training frames (110), one end of a piston rod of each lifting hydraulic cylinder (140) is arranged on the sitting rail frame (130), and the cushion (150) slides on the surface of the sitting rail frame (130);
the shoulder and back training assembly (300) comprises limiting roll shafts (310), arc rail frames (320), arc racks (330), limiting gears (340), tension springs (350), a back rail frame (360), shoulder and back cushions (370) and adjusting hydraulic cylinders (380), wherein the limiting roll shafts (310) symmetrically rotate on the training frames (110), the arc rail frames (320) slide between the limiting roll shafts (310), the arc racks (330) are arranged on the arc rail frames (320), the limiting gears (340) are symmetrically rotatably arranged above the training frames (110), the limiting gears (340) are meshed with the arc racks (330), one ends of the tension springs (350) are rotatably connected onto the training frames (110), the other ends of the tension springs (350) are rotatably connected onto the arc rail frames (320), the back rail frames (360) are arranged between the arc rail frames (320), the shoulder and back pad (370) slides on the surface of the rail support (360), the body of the adjusting hydraulic cylinder (380) is arranged outside the rail support (360), and one end of the piston rod of the adjusting hydraulic cylinder (380) is arranged on the shoulder and back pad (370).
2. The multifunctional physical training equipment as claimed in claim 1, wherein a sliding rail (121) is arranged in the lifting frame (120), sliding seats (131) are symmetrically arranged at the bottom of the sitting rail frame (130), and the sliding seats (131) slide on the surface of the sliding rail (121).
3. Multifunction physical fitness training device according to claim 2, characterized in that the body of the hydraulic lifting cylinder (140) is provided with a guide (141), the guide (141) being fixed to the training frame (110).
4. The multifunctional physical training equipment of claim 3, wherein one end of the piston rod of the hydraulic lifting cylinder (140) is provided with a lifting plate (142), the lifting plate (142) is fixed in the sliding seat (131), guide rods (143) are symmetrically arranged on the lifting plate (142), and the guide rods (143) are slidably penetrated in the guide seats (141).
5. The multifunctional physical training equipment as claimed in claim 1, wherein the lower end of the seat cushion (150) is rotatably provided with a first roller (151), and the first roller (151) slides on the surface of the seat rail frame (130).
6. The multifunctional physical training equipment of claim 1, wherein the arc rack (330) is circumferentially provided with a positioning strip (331), and the positioning strip (331) is fixed on the arc rail frame (320).
7. The multifunctional physical training device for physical training of sports as claimed in claim 1, wherein said limiting roller (310) is rotatably provided with a support (311) at one end, and said support (311) is fixed on said training frame (110).
8. The multifunctional physical training device of claim 1, wherein the shoulder-back pad (370) is rotatably provided with a second roller (371), and the second roller (371) slides on the surface of the rail-rest frame (360).
9. The multifunctional physical training equipment of claim 1, wherein support plates (321) are arranged between the arc rail frames (320), the rail leaning frames (360) are arranged on the support plates (321), and the adjusting hydraulic cylinders (380) are arranged on the support plates (321).
10. The multifunctional physical training device as claimed in claim 1, wherein a first rotary seat (351) is rotatably disposed at one end of the tension spring (350), the first rotary seat (351) is disposed on the training frame (110), a second rotary seat (352) is rotatably disposed at the other end of the tension spring (350), and the second rotary seat (352) is disposed on the arc rail frame (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111244202.7A CN114082143A (en) | 2021-10-26 | 2021-10-26 | Multi-functional sports physical training equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111244202.7A CN114082143A (en) | 2021-10-26 | 2021-10-26 | Multi-functional sports physical training equipment |
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| Publication Number | Publication Date |
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| CN114082143A true CN114082143A (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111244202.7A Pending CN114082143A (en) | 2021-10-26 | 2021-10-26 | Multi-functional sports physical training equipment |
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| CN (1) | CN114082143A (en) |
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