CN109045597B - Exercise device suitable for rehabilitation and fitness - Google Patents
Exercise device suitable for rehabilitation and fitness Download PDFInfo
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- CN109045597B CN109045597B CN201811017641.2A CN201811017641A CN109045597B CN 109045597 B CN109045597 B CN 109045597B CN 201811017641 A CN201811017641 A CN 201811017641A CN 109045597 B CN109045597 B CN 109045597B
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- 230000036545 exercise Effects 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 99
- 240000004282 Grewia occidentalis Species 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims description 14
- 239000002965 rope Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 210000002683 Foot Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 210000003141 Lower Extremity Anatomy 0.000 description 3
- 210000001364 Upper Extremity Anatomy 0.000 description 3
- 206010022114 Injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001015 Abdomen Anatomy 0.000 description 1
- 210000003414 Extremities Anatomy 0.000 description 1
- 210000001624 Hip Anatomy 0.000 description 1
- 210000003205 Muscles Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000004078 physical exercise Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/0355—A single apparatus used for either upper or lower limbs, i.e. with a set of support elements driven either by the upper or the lower limb or limbs
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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
- A63B21/05—Linearly-compressed elements
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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
- A63B2210/00—Space saving
- A63B2210/04—Space saving incorporated in beds, sofas
Abstract
The invention relates to an exercise device, in particular to an exercise device suitable for rehabilitation and fitness, which comprises a bed plate mechanism, a control rocker, a front transmission shaft, a rear transmission shaft, a lifting frame and a rehabilitation fitness device, wherein the bed plate mechanism comprises a bed plate body, a backup plate body, a shaft frame plate, a backup plate rotating shaft, a worm wheel, a transmission belt wheel, an overturning baffle, a support column and a base plate; the rear end of the top surface of the bed board body is provided with a rectangular through groove, and the overturning baffle is connected to the left end and the right end of the rear side of the rectangular through groove in a rotating fit manner through a baffle rotating shaft; four corners of the bottom end of the bed board body are fixedly connected with a support column respectively, and the lower ends of the four support columns are fixedly connected with four corners of the top end of the base board; the invention can be used as a single bed and a rehabilitation and fitness mechanism; can realize the reasonable conversion of the function of the single bed and the function of the rehabilitation body-building mechanism, and has convenient operation and strong practicability.
Description
Technical Field
The present invention relates to exercise devices, and more particularly to exercise devices suitable for rehabilitation and fitness.
Background
With the continuous improvement of the life quality of people, more and more people begin to pay attention to the healthy life style and health care problem, but meanwhile, due to the continuous increase of the life rhythm and the living pressure of people, people do not have enough time to do physical exercise in daily life, so that people can 'release' from fatigue to keep the body healthy in limited time, limited places and limited places, and enjoy life with healthy mind and body, and the method becomes the focus of attention of people in modern families and the whole society. Most of the exercise devices for rehabilitation and fitness in the prior art need to be independently placed in families, occupy a large space, are not easy to collect, and have single functions.
Disclosure of Invention
The invention aims to provide an exercise device suitable for rehabilitation and fitness, which can be used as a single bed and a rehabilitation and fitness mechanism; can realize the reasonable conversion of the function of the single bed and the function of the rehabilitation body-building mechanism, and has convenient operation and strong practicability.
The purpose of the invention is realized by the following technical scheme:
an exercise device suitable for rehabilitation and fitness comprises a bed plate mechanism, a control rocker, a front transmission shaft, a rear transmission shaft, a lifting frame and a rehabilitation fitness device, wherein the bed plate mechanism comprises a bed plate body, a backup plate body, a shaft frame plate, a backup plate rotating shaft, a worm gear, a transmission belt pulley, a turnover baffle, a support column and a base plate; the rear end of the top surface of the bed board body is provided with a rectangular through groove, and the overturning baffle is connected to the left end and the right end of the rear side of the rectangular through groove in a rotating fit manner through a baffle rotating shaft; four corners of the bottom end of the bed board body are fixedly connected with a support column respectively, and the lower ends of the four support columns are fixedly connected with four corners of the top end of the base board; the two sides of the front end of the bed board body are respectively fixedly connected with a shaft frame plate, the two ends of the backup plate rotating shaft are respectively and rotatably connected to the upper ends of the two shaft frame plates through bearings with seats, the backup plate body is fixedly connected to the backup plate rotating shaft, and the backup plate body is arranged between the two shaft frame plates; the left end of the backup plate rotating shaft is fixedly connected with a transmission belt wheel, the transmission belt wheel is connected with a front transmission shaft through belt transmission, two ends of the front transmission shaft are respectively connected to the lower ends of the two shaft frame plates in a rotating fit mode, and the right end of the front transmission shaft is connected with a rear transmission shaft through chain transmission; the left end of the rear transmission shaft is connected to the lifting frame in a rotating fit mode, and the rear transmission shaft is connected with the lifting frame in a transmission mode; the lower end of the lifting frame is fixedly connected to the bottom surface of the bed board body, and the upper end of the lifting frame is connected to the inner side of the rectangular through groove in a sliding fit manner; the front end of the lifting frame is fixedly connected with a rehabilitation body builder, and the rehabilitation body builder is connected to the inner side of the rectangular through groove in a sliding fit manner; the control rocker is fixedly connected to the right end of the bed plate body and is in transmission connection with the worm wheel; the worm wheel is fixedly connected to the right end of the backup plate rotating shaft.
The bed plate mechanism also comprises a reset torsion spring; the reset torsion spring comprises a torsion spring body, a movable arm rod and a fixed arm rod; the torsional spring body is sleeved at the right end of the baffle rotating shaft, the movable arm rod is fixedly connected at the right end of the baffle rotating shaft, and the fixed arm rod is fixedly connected on the right side surface of the bed board body; one end of the torsion spring body is fixedly connected to the movable arm rod, and the other end of the torsion spring body is fixedly connected to the fixed arm rod.
The control rocker comprises a rocker body, a worm and a rocker frame plate; the rocking bar body is fixedly connected to one end of the worm, the middle end of the worm is rotatably connected to the rod frame plate through the bearing with the seat, the rod frame plate is fixedly connected to the right end of the bed plate body, and the other end of the worm is meshed with the worm wheel.
The front transmission shaft comprises a driven belt wheel, a front shaft body and a transmission chain wheel; the transmission belt wheel is connected with a driven belt wheel through belt transmission; the driven belt wheel and the transmission chain wheel are respectively and fixedly connected to the left end and the right end of the front shaft body; two ends of the front shaft body are respectively and rotatably connected to the lower ends of the two shaft frame plates through bearings with seats; the transmission chain wheel is connected with the rear transmission shaft through chain transmission.
The rear transmission shaft comprises a driven chain wheel, a rear shaft body and a gear; the left end and the right end of the rear shaft body are respectively and fixedly connected with a gear and a driven chain wheel; the transmission chain wheel is connected with the driven chain wheel through chain transmission; the left end of the rear shaft body is rotatably connected to the lifting frame through a bearing with a seat; the rear shaft body is positioned at the lower end of the bed plate body; the gear is connected with the lifting frame in a transmission way.
The lifting frame comprises a sliding chute plate, a door-shaped seat, a rack, an upper baffle plate, a lower baffle plate, a door-shaped frame, a horizontal sliding chute, an external thread rotating shaft and a screwing block; the sliding chute plate is fixedly connected to the rear end of the bottom surface of the bed board body, and the front end of the sliding chute plate is positioned at the lower end of the rectangular through groove; the door-shaped seat is fixedly connected to the middle end of the bottom surface of the chute plate, the left end of the rear shaft body is rotatably connected to the door-shaped seat through a bearing with a seat, the front end of the gear is meshed with the rear end of the connecting rack, and the gear is rotatably connected to the inner side of the door-shaped seat in a matched manner; the upper end and the lower end of the rack are respectively and fixedly connected with the upper baffle plate and the lower baffle plate, and the middle end of the rack is connected in the vertical through groove at the front end of the chute plate in a sliding fit manner; the door-shaped frame is fixedly connected to the upper end of the front side face of the rack, and the door-shaped frame is connected to the inner side of the rectangular through groove in a sliding fit manner; the left and right frame plates of the door-shaped frame are respectively provided with a horizontal sliding chute; the front end of the external thread rotating shaft is fixedly connected with a screwing block, and the screwing block is arranged at the front end of the door-shaped frame; the rear end of the external thread rotating shaft is rotatably connected in a horizontal sliding groove on the left side of the portal frame through a bearing with a seat; the left end and the right end of the rehabilitation body builder are respectively connected in two horizontal sliding grooves of frame plates on the left side and the right side of the door-shaped frame in a sliding fit mode, and the external thread rotating shaft is connected to the left end of the rehabilitation body builder through threads.
The rehabilitation body builder comprises a horizontal sliding rod and two body building mechanisms; the left end and the right end of the horizontal sliding rod are respectively fixedly connected with a body-building mechanism; the horizontal sliding rods are connected in two horizontal sliding grooves of frame plates on the left side and the right side of the door-shaped frame in a sliding fit mode, and the external thread rotating shaft is connected to the left end of each horizontal sliding rod through threads.
The body-building mechanism comprises a pull ring, a pull rope, a pull rod, a compression spring, an upper spring seat, a pressure plate, a front sliding groove frame, a rear sliding block, a foot pressure plate, a pressure rod, a pressure spring, a lower spring seat and a circular ring; the pull ring is fixedly connected to one end of the pull rope, the other end of the pull rope is fixedly connected with the front end of the pull rod, the middle end of the pull rod is connected to the upper spring seat in a sliding fit mode, and the rear end of the pull rod is connected with the pressure plate through threads; the pull rod is sleeved with a compression spring, and the compression spring is arranged between the pressure plate and the upper spring seat; the upper spring seat is fixedly connected with the rear ends of the top surfaces of the front and rear chute frames, the front and rear sliding blocks are connected with the interiors of the front and rear chute frames in a sliding fit manner, and the rear ends of the bottom surfaces of the front and rear chute frames are fixedly connected with the lower spring seat; the lower ends of the front and rear sliding blocks are fixedly connected with a foot pressing plate, the rear ends of the foot pressing plates are fixedly connected with a pressing rod, the pressing rod is connected to the lower spring seat in a sliding fit manner, the rear end of the pressing rod is connected with a circular ring through threads, and the circular ring is blocked at the rear end of the lower spring seat; the compression rod is sleeved with a compression spring which is arranged between the foot pressing plate and the lower spring seat; the upper spring seat is fixedly connected to the outer end of the horizontal sliding rod.
The invention has the beneficial effects that: an exercise device suitable for rehabilitation and fitness can be used as a single bed and a rehabilitation fitness mechanism; the function of the single bed can be reasonably converted into the function of the rehabilitation fitness mechanism, the operation is convenient and fast, and the practicability is high; the fitness mechanism which can be used for exercising arms and legs is arranged in the fitness mechanism, so that the rehabilitation training of four limbs of a patient can be effectively helped, a fitness fan can be effectively helped to train muscles, the whole floor area of the fitness mechanism is only the floor area of a conventional single bed, and the fitness mechanism is suitable for users with small living space.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a third schematic view of the overall structure of the present invention;
fig. 4 is a first structural schematic diagram of the internal bed plate mechanism of the invention;
fig. 5 is a schematic structural view of an internal bed plate mechanism of the present invention;
FIG. 6 is a schematic view of the connection structure of the rotating shaft and the return torsion spring of the internal baffle according to the present invention;
FIG. 7 is a schematic structural view of the internal control rocker of the present invention;
FIG. 8 is a schematic view of the internal front propeller shaft of the present invention;
FIG. 9 is a schematic view of the construction of the internal rear drive shaft of the present invention;
figure 10 is a first schematic structural view of the internal crane of the invention;
FIG. 11 is a second schematic structural view of the internal crane of the present invention;
FIG. 12 is a schematic view of the internal rehabilitation exerciser of the present invention;
figure 13 is a schematic view of the internal exercise mechanism of the present invention.
In the figure: a bed plate mechanism 1; 1-1 of a bed board body; a rectangular through groove 1-1-1; a backup plate body 1-2; 1-3 of a shaft frame plate; a backup plate rotating shaft 1-4; 1-5 parts of worm wheel; 1-6 of a driving belt wheel; turning over a baffle plate 1-7; a baffle plate rotating shaft 1-7-1; 1-8 parts of a reset torsion spring; 1-8-1 parts of a torsion spring body; 1-8-2 of a movable arm rod; 1-8-3 of a fixed arm rod; base plates 1-9; 1-10 of a support column; a control rocker 2; a rocker body 2-1; 2-2 parts of worm; 2-3 of a lever rack plate; a front transmission shaft 3; a driven pulley 3-1; a front axle body 3-2; 3-3 of a transmission chain wheel; a rear drive shaft 4; a driven sprocket 4-1; a rear axle body 4-2; 4-3 of a gear; a lifting frame 5; 5-1 of a chute plate; 5-2 of a door-shaped seat; 5-3 of a rack; 5-4 of an upper baffle plate; 5-5 parts of a lower baffle plate; 5-6 of a door-shaped frame; 5-7 of a horizontal chute; 5-8 parts of an external thread rotating shaft; 5-9 of a screwing block; a rehabilitation fitness machine 6; a horizontal sliding rod 6-1; 6-2 of a body-building mechanism; 6-2-1 of a pull ring; 6-2-2 of a pull rope; 6-2-3 of a pull rod; a compression spring 6-2-4; an upper spring seat 6-2-5; 6-2-6 of a pressure plate; 6-2-7 of front and rear chute frames; 6-2-8 parts of front and rear sliding blocks; 6-2-9 parts of a foot pressing plate; 6-2-10 parts of a pressure lever; 6-2-11 parts of a pressure spring; lower spring seats 6-2-12; and 6-2-13 of a circular ring.
Detailed Description
The invention is described in further detail below with reference to fig. 1-13.
The first embodiment is as follows:
as shown in fig. 1-13, an exercise device suitable for rehabilitation and fitness comprises a bed plate mechanism 1, a control rocker 2, a front transmission shaft 3, a rear transmission shaft 4, a lifting frame 5 and a rehabilitation fitness device 6, wherein the bed plate mechanism 1 comprises a bed plate body 1-1, a backup plate body 1-2, a shaft frame plate 1-3, a backup plate rotating shaft 1-4, a worm wheel 1-5, a transmission belt pulley 1-6, a turning baffle 1-7, a support column 1-10 and a base plate 1-9; the rear end of the top surface of the bed board body 1-1 is provided with a rectangular through groove 1-1-1, and the turnover baffle 1-7 is connected to the left end and the right end of the rear side of the rectangular through groove 1-1-1 in a rotating fit manner through a baffle rotating shaft 1-7-1; four corners of the bottom end of the bed board body 1-1 are respectively fixedly connected with a support column 1-10, and the lower ends of the four support columns 1-10 are fixedly connected with four corners of the top end of the base board 1-9; two sides of the front end of the bed board body 1-1 are respectively fixedly connected with a shaft frame plate 1-3, two ends of a backup plate rotating shaft 1-4 are respectively rotatably connected with the upper ends of the two shaft frame plates 1-3 through bearings with seats, a backup plate body 1-2 is fixedly connected with the backup plate rotating shaft 1-4, and the backup plate body 1-2 is arranged between the two shaft frame plates 1-3; the left end of the backup plate rotating shaft 1-4 is fixedly connected with a transmission belt wheel 1-6, the transmission belt wheel 1-6 is connected with a front transmission shaft 3 through belt transmission, two ends of the front transmission shaft 3 are respectively connected to the lower ends of the two shaft frame plates 1-3 in a rotating fit mode, and the right end of the front transmission shaft 3 is connected with a rear transmission shaft 4 through chain transmission; the left end of the rear transmission shaft 4 is connected to the lifting frame 5 in a rotating fit mode, and the rear transmission shaft 4 is connected with the lifting frame 5 in a transmission mode; the lower end of the lifting frame 5 is fixedly connected to the bottom surface of the bed board body 1-1, and the upper end of the lifting frame 5 is connected to the inner side of the rectangular through groove 1-1-1 in a sliding fit manner; the front end of the lifting frame 5 is fixedly connected with a rehabilitation body builder 6, and the rehabilitation body builder 6 is connected to the inner side of the rectangular through groove 1-1-1 in a sliding fit manner; the control rocker 2 is fixedly connected to the right end of the bed board body 1-1, and the control rocker 2 is in transmission connection with a worm wheel 1-5; the worm wheel 1-5 is fixedly connected to the right end of the backup plate rotating shaft 1-4.
The exercise device suitable for rehabilitation and fitness has double functions; when the bed is used as a single bed, the top surfaces of the bed board body 1-1, the backup board body 1-2 and the turnover baffle 1-7 in the bed board mechanism 1 are positioned on the same plane, so that a user can conveniently lie and have a rest, and at the moment, the lifting frame 5 and the rehabilitation fitness device 6 are positioned at the lower end of the bed board body 1-1; when the multifunctional adjustable back-up exercise device is used and needs to be used as an exercise device for rehabilitation and fitness, a user drives the worm wheel 1-5 to rotate anticlockwise through the control rocker 2, the worm wheel 1-5 drives the backup plate rotating shaft 1-4 to rotate anticlockwise, the backup plate rotating shaft 1-4 drives the backup plate body 1-2 to turn over from the front lower part to the rear upper part, so that the backup plate body 1-2 and the bed plate body 1-1 form an included angle of 90-130 degrees, the backup plate rotating shaft 1-4 can drive the transmission belt wheel 1-6 to rotate anticlockwise in the rotating process, the transmission belt wheel 1-6 can drive the front transmission shaft 3 to rotate, the front transmission shaft 3 can drive the rear transmission shaft 4 to rotate through a chain, the rear transmission shaft 4 can drive the lifting frame 5 to move upwards when working, and the lifting frame 5 drives the rehabilitation fitness device 6 to move upwards on the inner side of the rectangular through groove 1-1- The lifting frame 5 jacks up the turnover baffle 1-7 at the moment when the lifting frame slides; at the moment, the user can do rehabilitation exercise or exercise through the rehabilitation fitness device 6 according to actual needs; the worm wheels 1-5 and the control rocker 2 can realize self-locking after adjustment of all structures in the device, and prevent injury caused by accidents in the movement process of a user.
The second embodiment is as follows:
as shown in fig. 1-13, the bed plate mechanism 1 further comprises a return torsion spring 1-8; the reset torsion spring 1-8 comprises a torsion spring body 1-8-1, a movable arm rod 1-8-2 and a fixed arm rod 1-8-3; the right end of the baffle rotating shaft 1-7-1 is sleeved with the torsion spring body 1-8-1, the movable arm rod 1-8-2 is fixedly connected to the right end of the baffle rotating shaft 1-7-1, and the fixed arm rod 1-8-3 is fixedly connected to the right side face of the bed plate body 1-1; one end of the torsion spring body 1-8-1 is fixedly connected to the movable arm rod 1-8-2, and the other end of the torsion spring body 1-8-1 is fixedly connected to the fixed arm rod 1-8-3. The bed board mechanism 1 also comprises reset torsion springs 1-8; the reset torsion springs 1-8 are arranged, so that when a user exercises to return the whole body of the invention to the original position by controlling the rocker 2, the overturning baffles 1-7 can be buckled on the inner sides of the rectangular through grooves 1-1-1 under the elastic action of the reset torsion springs 1-8; when the reset torsion spring 1-8 is used, the movable arm rod 1-8-2 is fixedly connected at the right end of the baffle rotating shaft 1-7-1, the fixed arm rod 1-8-3 is fixedly connected on the right side surface of the bed plate body 1-1, so that the torsion spring body 1-8-1 can generate certain pulling force on the overturning baffle 1-7 when the overturning baffle 1-7 is overturned out of the rectangular through groove 1-1-1, the overturning baffle 1-7 is buckled at the inner side of the rectangular through groove 1-1-1 through the pulling force, when the overturning baffle 1-7 is buckled at the inner side of the rectangular through groove 1-1-1, the lifting frame 5 is propped against the bottom surface of the overturning baffle 1-7, and the lower end of the overturning baffle 1-7 is supported by the lifting frame 5 to a certain extent, the roll-over damper 1-7 is prevented from being turned over downward.
The third concrete implementation mode:
as shown in fig. 1-13, the control rocker 2 comprises a rocker body 2-1, a worm 2-2 and a rocker frame plate 2-3; the rocking bar body 2-1 is fixedly connected to one end of the worm 2-2, the middle end of the worm 2-2 is rotatably connected to the rod frame plate 2-3 through a bearing with a seat, the rod frame plate 2-3 is fixedly connected to the right end of the bed plate body 1-1, and the other end of the worm 2-2 is meshed with the worm wheel 1-5. When the control rocker 2 is used, the whole body of the invention can be controlled by rotating the rocker body 2-1, the worm 2-2 can be driven to rotate clockwise when the rocker body 2-1 is rotated clockwise, and the worm 2-2 can be driven to rotate anticlockwise when the worm 2-2 rotates clockwise, so that the invention is integrally unfolded into an exercise device for rehabilitation and fitness, otherwise, the control rocker returns to the state of a single bed.
The fourth concrete implementation mode:
as shown in fig. 1-13, the front transmission shaft 3 comprises a driven pulley 3-1, a front shaft body 3-2 and a transmission chain wheel 3-3; the driving belt wheels 1-6 are connected with the driven belt wheels 3-1 through belt transmission; the driven belt wheel 3-1 and the transmission chain wheel 3-3 are respectively and fixedly connected with the left end and the right end of the front shaft body 3-2; two ends of the front shaft body 3-2 are respectively and rotatably connected to the lower ends of the two shaft frame plates 1-3 through bearings with seats; the transmission chain wheel 3-3 is connected with a rear transmission shaft 4 through chain transmission. When the worm 2-2 rotates clockwise, the worm wheel 1-5 can be driven to rotate anticlockwise, so that when the whole body is unfolded to be an exercise device for rehabilitation and fitness, the driving belt wheel 1-6 can drive the driven belt wheel 3-1 to rotate anticlockwise through a belt, the driven belt wheel 3-1 can drive the front shaft body 3-2 and the driving chain wheel 3-3 to rotate anticlockwise, and when the driving chain wheel 3-3 rotates anticlockwise, the rear transmission shaft 4 can be driven to rotate anticlockwise through a chain.
The fifth concrete implementation mode:
as shown in fig. 1-13, the rear transmission shaft 4 comprises a driven sprocket 4-1, a rear shaft body 4-2 and a gear 4-3; the left end and the right end of the rear shaft body 4-2 are respectively and fixedly connected with a gear 4-3 and a driven chain wheel 4-1; the transmission chain wheel 3-3 is connected with the driven chain wheel 4-1 through chain transmission; the left end of the rear shaft body 4-2 is rotatably connected to the lifting frame 5 through a bearing with a seat; the rear shaft body 4-2 is positioned at the lower end of the bed board body 1-1; the gear 4-3 is in transmission connection with the lifting frame 5. When the transmission chain wheel 3-3 rotates anticlockwise and can drive the rear transmission shaft 4 to rotate anticlockwise, the transmission chain wheel 3-3 drives the driven chain wheel 4-1 to rotate anticlockwise through the chain, the driven chain wheel 4-1 drives the rear shaft body 4-2 and the gear 4-3 to rotate anticlockwise, and the gear 4-3 can drive the lifting frame 5 to lift upwards when rotating anticlockwise.
The sixth specific implementation mode:
as shown in fig. 1-13, the lifting frame 5 comprises a chute plate 5-1, a door-shaped seat 5-2, a rack 5-3, an upper baffle 5-4, a lower baffle 5-5, a door-shaped frame 5-6, a horizontal chute 5-7, an external thread rotating shaft 5-8 and a screwing block 5-9; the sliding chute plate 5-1 is fixedly connected to the rear end of the bottom surface of the bed board body 1-1, and the front end of the sliding chute plate 5-1 is positioned at the lower end of the rectangular through groove 1-1-1; the door-shaped seat 5-2 is fixedly connected to the middle end of the bottom surface of the sliding groove plate 5-1, the left end of the rear shaft body 4-2 is rotatably connected to the door-shaped seat 5-2 through a bearing with a seat, the front end of the gear 4-3 is meshed with the rear end of the rack 5-3, and the gear 4-3 is rotatably connected to the inner side of the door-shaped seat 5-2 in a matched manner; the upper end and the lower end of the rack 5-3 are respectively and fixedly connected with an upper baffle 5-4 and a lower baffle 5-5, and the middle end of the rack 5-3 is connected in a vertical through groove at the front end of the chute plate 5-1 in a sliding fit manner; the door-shaped frame 5-6 is fixedly connected to the upper end of the front side face of the rack 5-3, and the door-shaped frame 5-6 is connected to the inner side of the rectangular through groove 1-1-1 in a sliding fit manner; the left and right frame plates of the door-shaped frame 5-6 are respectively provided with a horizontal sliding chute 5-7; the front end of the external thread rotating shaft 5-8 is fixedly connected with a screwing block 5-9, and the screwing block 5-9 is arranged at the front end of the door-shaped frame 5-6; the rear end of the external thread rotating shaft 5-8 is rotatably connected in a horizontal sliding groove 5-7 positioned on the left side of the door-shaped frame 5-6 through a bearing with a seat; the left end and the right end of the rehabilitation body builder 6 are respectively connected in the two horizontal sliding grooves 5-7 of the frame plates on the left side and the right side of the door-shaped frame 5-6 in a sliding fit mode, and the external thread rotating shaft 5-8 is connected to the left end of the rehabilitation body builder 6 through threads.
When the lifting frame 5 is used, the gear 4-3 rotates anticlockwise to drive the rack 5-3 to move upwards on the inner side of the sliding chute plate 5-1, so that the rack 5-3 drives the door-shaped frame 5-6 to move upwards, the door-shaped frame 5-6 penetrates out of the upper end of the rectangular through groove 1-1-1, the rehabilitation fitness device 6 is driven to move to the upper end of the bed plate body 1-1 through the door-shaped frame 5-6, and a user can conveniently perform rehabilitation or fitness; when a user uses the rehabilitation body builder 6 for rehabilitation or body building, the front and back positions of the rehabilitation body builder 6 can be adjusted by rotating the screwing blocks 5-9, so that the rehabilitation body builder is convenient to use by users with different statures, the external thread rotating shafts 5-8 can be driven to rotate when the screwing blocks 5-9 are rotated, the two ends of the rehabilitation body builder 6 can be driven to adjust the front and back positions in the two horizontal sliding grooves 5-7 of the portal frame 5-6 when the external thread rotating shafts 5-8 rotate, and the self-locking of the positions is realized due to the properties of the external thread rotating shafts 5-8 after the adjustment.
The seventh embodiment:
as shown in fig. 1-13, the rehabilitation exercise machine 6 comprises a horizontal sliding bar 6-1 and two exercise mechanisms 6-2; the left end and the right end of the horizontal sliding rod 6-1 are respectively fixedly connected with a body-building mechanism 6-2; the horizontal sliding rod 6-1 is connected in a sliding fit mode in two horizontal sliding grooves 5-7 of frame plates on the left side and the right side of the door-shaped frame 5-6, and the external thread rotating shaft 5-8 is connected to the left end of the horizontal sliding rod 6-1 through threads. When the rehabilitation fitness device 6 is used, the horizontal sliding rod 6-1 can be driven to slide back and forth in the two horizontal sliding grooves 5-7 through the rotation of the external thread rotating shaft 5-8, so that the positions of the two fitness mechanisms 6-2 are driven to change through the horizontal sliding rod 6-1, and the rehabilitation fitness device is convenient to adapt to the requirements of different users.
The specific implementation mode is eight:
as shown in fig. 1-13, the exercise mechanism 6-2 comprises a pull ring 6-2-1, a pull rope 6-2-2, a pull rod 6-2-3, a compression spring 6-2-4, an upper spring seat 6-2-5, a pressure plate 6-2-6, a front and rear chute frame 6-2-7, a front and rear slide block 6-2-8, a foot pressure plate 6-2-9, a pressure rod 6-2-10, a pressure spring 6-2-11, a lower spring seat 6-2-12 and a circular ring 6-2-13; the pull ring 6-2-1 is fixedly connected to one end of the pull rope 6-2-2, the other end of the pull rope 6-2-2 is fixedly connected with the front end of the pull rod 6-2-3, the middle end of the pull rod 6-2-3 is connected to the upper spring seat 6-2-5 in a sliding fit mode, and the rear end of the pull rod 6-2-3 is connected with the pressure plate 6-2-6 through threads; a compression spring 6-2-4 is sleeved on the pull rod 6-2-3, and the compression spring 6-2-4 is arranged between the pressure plate 6-2-6 and the upper spring seat 6-2-5; the upper spring seat 6-2-5 is fixedly connected to the rear end of the top surface of the front and rear chute frames 6-2-7, the front and rear sliding blocks 6-2-8 are connected to the inner parts of the front and rear chute frames 6-2-7 in a sliding fit manner, and the rear end of the bottom surfaces of the front and rear chute frames 6-2-7 is fixedly connected with the lower spring seat 6-2-12; the lower end of the front and rear sliding blocks 6-2-8 is fixedly connected with a foot pressing plate 6-2-9, the rear end of the foot pressing plate 6-2-9 is fixedly connected with a pressing rod 6-2-10, the pressing rod 6-2-10 is connected to a lower spring seat 6-2-12 in a sliding fit mode, the rear end of the pressing rod 6-2-10 is connected with a circular ring 6-2-13 through threads, and the circular ring 6-2-13 is blocked at the rear end of the lower spring seat 6-2-12; a pressure spring 6-2-11 is sleeved on the pressure lever 6-2-10, and the pressure spring 6-2-11 is arranged between the foot pressure plate 6-2-9 and the lower spring seat 6-2-12; the upper spring seat 6-2-5 is fixedly connected to the outer end of the horizontal sliding rod 6-1. When the body-building mechanism 6-2 is used, the body-building mechanism can be used for exercising the strength of the upper limbs and the strength of the lower limbs; when the pull ring is used for exercising the upper limb strength, the pull ring 6-2-1 is pulled forwards, the pull ring 6-2-1 can drive the pull rod 6-2-3 to move forwards through the pull rope 6-2-2, so that the pull rod 6-2-3 slides on the upper spring seat 6-2-5, the pressure plate 6-2-6 is driven to move forwards through the pull rod 6-2-3, the compression spring 6-2-4 generates resistance when the pressure plate 6-2-6 moves forwards, and a user needs to pull the pull ring 6-2-1 with strength to compress the compression spring 6-2-4, and at the moment, the upper limb strength of the user can be exercised, including arm strength and waist and abdomen strength; when the bed plate is used for exercising the strength of the lower limbs, a user sits on the bed plate body 1-1, leans against the back of the bed plate body 1-2, clamps the two feet in the grooves at the front ends of the foot pressing plates 6-2-9, then presses the foot pressing plates 6-2-9 backwards, compresses the pressure springs 6-2-11 when the foot pressing plates 6-2-9 move backwards, plays a role in exercising the strength of the lower limbs through the resistance of the pressure springs 6-2-11, can replace the springs according to actual conditions, is convenient to adjust to different resistances and plays different exercising effects.
The working principle of the invention is as follows:
the exercise device suitable for rehabilitation and fitness has double functions; when the bed is used as a single bed, the top surfaces of the bed board body 1-1, the backup board body 1-2 and the turnover baffle 1-7 in the bed board mechanism 1 are positioned on the same plane, so that a user can conveniently lie and have a rest, and at the moment, the lifting frame 5 and the rehabilitation fitness device 6 are positioned at the lower end of the bed board body 1-1; when the multifunctional adjustable back-up exercise device is used and needs to be used as an exercise device for rehabilitation and fitness, a user drives the worm wheel 1-5 to rotate anticlockwise through the control rocker 2, the worm wheel 1-5 drives the backup plate rotating shaft 1-4 to rotate anticlockwise, the backup plate rotating shaft 1-4 drives the backup plate body 1-2 to perform turnover motion from the front lower part to the rear upper part, so that the backup plate body 1-2 and the bed plate body 1-1 form an included angle of 90-130 degrees, the backup plate rotating shaft 1-4 can drive the transmission belt wheel 1-6 to rotate anticlockwise in the rotating process, the transmission belt wheel 1-6 can drive the front transmission shaft 3 to rotate, the front transmission shaft 3 can drive the rear transmission shaft 4 to rotate through a chain, the rear transmission shaft 4 can drive the lifting frame 5 to move upwards when working, and the lifting frame 5 drives the rehabilitation fitness device 6 to move upwards on the inner side of the rectangular through groove 1-1 The lifting frame 5 jacks up the turnover baffle 1-7 at the moment when the lifting frame slides; at the moment, the user can do rehabilitation exercise or exercise through the rehabilitation fitness device 6 according to actual needs; the worm wheels 1-5 and the control rocker 2 can realize self-locking after adjustment of all structures in the device, and prevent injury caused by accidents in the movement process of a user.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (3)
1. The utility model provides an exercise device suitable for it is recovered and body-building, includes bed board mechanism (1), control rocker (2), preceding transmission shaft (3), rear drive axle (4), crane (5) and recovered fitness equipment (6), its characterized in that: the bed plate mechanism (1) comprises a bed plate body (1-1), a backup plate body (1-2), a shaft bracket plate (1-3), a backup plate rotating shaft (1-4), a worm wheel (1-5), a transmission belt wheel (1-6), a turnover baffle (1-7), a support column (1-10) and a base plate (1-9); the rear end of the top surface of the bed board body (1-1) is provided with a rectangular through groove (1-1-1), and the turnover baffle (1-7) is connected to the left end and the right end of the rear side of the rectangular through groove (1-1-1) in a rotating fit manner through a baffle rotating shaft (1-7-1); four corners of the bottom end of the bed board body (1-1) are fixedly connected with a support column (1-10), and the lower ends of the four support columns (1-10) are fixedly connected with four corners of the top end of the base board (1-9); two sides of the front end of the bed board body (1-1) are respectively fixedly connected with a shaft frame plate (1-3), two ends of a backup plate rotating shaft (1-4) are respectively and rotatably connected to the upper ends of the two shaft frame plates (1-3) through bearings with seats, the backup plate body (1-2) is fixedly connected to the backup plate rotating shaft (1-4), and the backup plate body (1-2) is arranged between the two shaft frame plates (1-3); the left end of the backup plate rotating shaft (1-4) is fixedly connected with a transmission belt wheel (1-6), the transmission belt wheel (1-6) is connected with a front transmission shaft (3) through belt transmission, two ends of the front transmission shaft (3) are respectively connected to the lower ends of the two shaft frame plates (1-3) in a rotating fit mode, and the right end of the front transmission shaft (3) is connected with a rear transmission shaft (4) through chain transmission; the left end of the rear transmission shaft (4) is connected to the lifting frame (5) in a rotating fit mode, and the rear transmission shaft (4) is connected with the lifting frame (5) in a transmission mode; the lower end of the lifting frame (5) is fixedly connected to the bottom surface of the bed board body (1-1), and the upper end of the lifting frame (5) is connected to the inner side of the rectangular through groove (1-1-1) in a sliding fit manner; the front end of the lifting frame (5) is fixedly connected with a rehabilitation body builder (6), and the rehabilitation body builder (6) is connected to the inner side of the rectangular through groove (1-1-1) in a sliding fit manner; the control rocker (2) is fixedly connected to the right end of the bed board body (1-1), and the control rocker (2) is in transmission connection with a worm wheel (1-5); the worm wheel (1-5) is fixedly connected to the right end of the backup plate rotating shaft (1-4);
the bed plate mechanism (1) also comprises a reset torsion spring (1-8); the reset torsion spring (1-8) comprises a torsion spring body (1-8-1), a movable arm rod (1-8-2) and a fixed arm rod (1-8-3); the right end of the baffle rotating shaft (1-7-1) is sleeved with the torsion spring body (1-8-1), the movable arm rod (1-8-2) is fixedly connected to the right end of the baffle rotating shaft (1-7-1), and the fixed arm rod (1-8-3) is fixedly connected to the right side face of the bed plate body (1-1); one end of the torsion spring body (1-8-1) is fixedly connected to the movable arm rod (1-8-2), and the other end of the torsion spring body (1-8-1) is fixedly connected to the fixed arm rod (1-8-3);
the control rocker (2) comprises a rocker body (2-1), a worm (2-2) and a rod frame plate (2-3); the rocker body (2-1) is fixedly connected to one end of the worm (2-2), the middle end of the worm (2-2) is rotatably connected to the rod frame plate (2-3) through a bearing with a seat, the rod frame plate (2-3) is fixedly connected to the right end of the bed plate body (1-1), and the other end of the worm (2-2) is meshed with the worm wheel (1-5);
the front transmission shaft (3) comprises a driven belt wheel (3-1), a front shaft body (3-2) and a transmission chain wheel (3-3); the driving belt wheels (1-6) are connected with driven belt wheels (3-1) through belt transmission; the driven belt wheel (3-1) and the transmission chain wheel (3-3) are respectively and fixedly connected with the left end and the right end of the front shaft body (3-2); two ends of the front shaft body (3-2) are respectively and rotatably connected to the lower ends of the two shaft frame plates (1-3) through bearings with seats; the transmission chain wheel (3-3) is in transmission connection with a rear transmission shaft (4) through a chain;
the rear transmission shaft (4) comprises a driven chain wheel (4-1), a rear shaft body (4-2) and a gear (4-3); the left end and the right end of the rear shaft body (4-2) are respectively and fixedly connected with a gear (4-3) and a driven chain wheel (4-1); the transmission chain wheel (3-3) is connected with a driven chain wheel (4-1) through chain transmission; the left end of the rear shaft body (4-2) is rotatably connected to the lifting frame (5) through a bearing with a seat; the rear shaft body (4-2) is positioned at the lower end of the bed plate body (1-1); the gear (4-3) is in transmission connection with the lifting frame (5);
the lifting frame (5) comprises a chute plate (5-1), a door-shaped seat (5-2), a rack (5-3), an upper baffle (5-4), a lower baffle (5-5), a door-shaped frame (5-6), a horizontal chute (5-7), an external thread rotating shaft (5-8) and a screwing block (5-9); the sliding chute plate (5-1) is fixedly connected to the rear end of the bottom surface of the bed plate body (1-1), and the front end of the sliding chute plate (5-1) is positioned at the lower end of the rectangular through groove (1-1-1); the door-shaped seat (5-2) is fixedly connected to the middle end of the bottom surface of the sliding chute plate (5-1), the left end of the rear shaft body (4-2) is rotatably connected to the door-shaped seat (5-2) through a bearing with a seat, the front end of the gear (4-3) is meshed with the rear end of the rack (5-3), and the gear (4-3) is rotatably connected to the inner side of the door-shaped seat (5-2) in a matched manner; the upper end and the lower end of the rack (5-3) are respectively fixedly connected with an upper baffle (5-4) and a lower baffle (5-5), and the middle end of the rack (5-3) is connected in a vertical through groove at the front end of the chute plate (5-1) in a sliding fit manner; the door-shaped frame (5-6) is fixedly connected to the upper end of the front side face of the rack (5-3), and the door-shaped frame (5-6) is connected to the inner side of the rectangular through groove (1-1-1) in a sliding fit manner; the left and right frame plates of the door-shaped frame (5-6) are respectively provided with a horizontal sliding chute (5-7); the front end of the external thread rotating shaft (5-8) is fixedly connected with a screwing block (5-9), and the screwing block (5-9) is arranged at the front end of the door-shaped frame (5-6); the rear end of the external thread rotating shaft (5-8) is rotatably connected in a horizontal sliding groove (5-7) positioned on the left side of the door-shaped frame (5-6) through a bearing with a seat; the left end and the right end of the rehabilitation body builder (6) are respectively connected in two horizontal sliding grooves (5-7) of frame plates on the left side and the right side of the door-shaped frame (5-6) in a sliding fit mode, and the external thread rotating shaft (5-8) is connected to the left end of the rehabilitation body builder (6) through threads.
2. An exercise device suitable for rehabilitation and fitness according to claim 1, wherein: the rehabilitation body builder (6) comprises a horizontal sliding rod (6-1) and two body building mechanisms (6-2); the left end and the right end of the horizontal sliding rod (6-1) are respectively fixedly connected with a body-building mechanism (6-2); the horizontal sliding rod (6-1) is connected in sliding fit with two horizontal sliding grooves (5-7) of frame plates on the left side and the right side of the door-shaped frame (5-6), and the external thread rotating shaft (5-8) is connected to the left end of the horizontal sliding rod (6-1) through threads.
3. An exercise device suitable for rehabilitation and fitness according to claim 2, wherein: the body-building mechanism (6-2) comprises a pull ring (6-2-1), a pull rope (6-2-2), a pull rod (6-2-3), a compression spring (6-2-4), an upper spring seat (6-2-5), a pressure plate (6-2-6), a front sliding groove frame, a rear sliding groove frame (6-2-7), a front sliding block, a rear sliding block (6-2-8), a foot pressure plate (6-2-9), a pressure rod (6-2-10), a pressure spring (6-2-11), a lower spring seat (6-2-12) and a circular ring (6-2-13); the pull ring (6-2-1) is fixedly connected to one end of the pull rope (6-2-2), the other end of the pull rope (6-2-2) is fixedly connected with the front end of the pull rod (6-2-3), the middle end of the pull rod (6-2-3) is connected to the upper spring seat (6-2-5) in a sliding fit mode, and the rear end of the pull rod (6-2-3) is connected with the pressure plate (6-2-6) through threads; a compression spring (6-2-4) is sleeved on the pull rod (6-2-3), and the compression spring (6-2-4) is arranged between the pressure plate (6-2-6) and the upper spring seat (6-2-5); the upper spring seat (6-2-5) is fixedly connected with the rear ends of the top surfaces of the front and rear chute frames (6-2-7), the front and rear sliding blocks (6-2-8) are connected with the insides of the front and rear chute frames (6-2-7) in a sliding fit manner, and the rear ends of the bottom surfaces of the front and rear chute frames (6-2-7) are fixedly connected with the lower spring seat (6-2-12); the lower end of the front sliding block (6-2-8) and the lower end of the rear sliding block (6-2-8) are fixedly connected with a foot pressing plate (6-2-9), the rear end of the foot pressing plate (6-2-9) is fixedly connected with a pressing rod (6-2-10), the pressing rod (6-2-10) is connected to a lower spring seat (6-2-12) in a sliding fit mode, the rear end of the pressing rod (6-2-10) is connected with a circular ring (6-2-13) through threads, and the circular ring (6-2-13) is blocked at the rear end of the lower spring seat (6-2-12); a pressure spring (6-2-11) is sleeved on the pressure lever (6-2-10), and the pressure spring (6-2-11) is arranged between the foot pressure plate (6-2-9) and the lower spring seat (6-2-12); the upper spring seat (6-2-5) is fixedly connected to the outer end of the horizontal sliding rod (6-1).
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| CN111335469B (en) * | 2020-03-10 | 2021-07-23 | 日照市翰鼎钢结构科技有限公司 | Steel structural support piece convenient to adjust |
| CN111346342B (en) * | 2020-03-19 | 2021-08-27 | 云尚体育发展河北有限公司 | Muscle training chair for physical training |
| CN113017638B (en) * | 2021-03-14 | 2022-02-15 | 南方医科大学南方医院 | Measure flesh power auxiliary device |
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| CN106390375A (en) * | 2016-11-01 | 2017-02-15 | 国家康复辅具研究中心 | Rehabilitation training bed for comprehensive training of four limbs |
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| US6746382B2 (en) * | 2002-01-08 | 2004-06-08 | David Beal Harrison | Quadricep isolation exercise apparatus |
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| CN2840954Y (en) * | 2005-07-01 | 2006-11-29 | 胡乃伟 | Folding utility lifts exercise machine |
| CN102755231A (en) * | 2011-04-27 | 2012-10-31 | 陈晓容 | Sickbed with function of actively promoting blood circulation of lower limbs |
| CN205924404U (en) * | 2016-05-13 | 2017-02-08 | 刘荣英 | Be fit for one side limbs hemiplegia patient can lie, reliably, can sit three kinds of posture rehabilitation device |
| CN106390375A (en) * | 2016-11-01 | 2017-02-15 | 国家康复辅具研究中心 | Rehabilitation training bed for comprehensive training of four limbs |
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