CN110755810A - Multi-functional physical training instrument of drawing abdomen of lying on back - Google Patents
Multi-functional physical training instrument of drawing abdomen of lying on back Download PDFInfo
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- CN110755810A CN110755810A CN201910963165.1A CN201910963165A CN110755810A CN 110755810 A CN110755810 A CN 110755810A CN 201910963165 A CN201910963165 A CN 201910963165A CN 110755810 A CN110755810 A CN 110755810A
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- sliding
- strip
- plate
- guide wheel
- steel wire
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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
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
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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
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
- A63B23/0222—Abdomen moving torso and lower 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
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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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
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
Abstract
The invention discloses a multifunctional physical exercise supination abdomen-contracting instrument which comprises a main body component and an auxiliary adjusting component, wherein the main body component comprises a bottom plate, support legs, a fixing plate, a turnover plate and a first gear; the auxiliary component comprises a gear piece, a sliding piece, a connecting piece and a limiting piece, wherein the gear piece comprises a supporting plate, a first rotating shaft and a second gear. When the supination abdomen-contracting training machine is used for doing supination abdomen-contracting training, muscles of legs and hands are exercised, meanwhile, the legs can assist the body of a user to turn over partially, the zero exercise basis or the fat body of the user can be met, and the hands can drive the body to turn over when doing the supination abdomen-contracting training, so that all parts of the body can be exercised.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a multifunctional physical training supine abdomen-contracting equipment.
Background
With the continuous progress and development of modern economic technology, the physical training supine abdomen-contracting apparatus is used as an auxiliary type sports apparatus which is often needed in physical training, and is continuously updated and improved, the country advocates full-name sports fitness vigorously nowadays, so that people can walk into a gymnasium to exercise in leisure time, and the physical training supine abdomen-contracting apparatus is often used to exercise abdominal muscles and strong body because people pay more and more attention to the body shape and health nowadays.
However, the existing supine abdomen exercise apparatus needs a certain supine abdomen exercise basis when in use, for a user with a zero exercise basis or an obese body form, the user can not complete the abdomen exercise by the abdominal strength of the user and can not meet the exercise requirement, and the existing supine abdomen exercise apparatus has a single function and only exercises abdominal muscles, so that the use effect is poor, and therefore the multifunctional physical exercise supine abdomen exercise apparatus is designed.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a multifunctional physical exercise supination abdomen-contracting instrument, which solves the problems in the background technology.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
a multifunctional physical exercise supination abdomen-contracting instrument comprises a main body component and an auxiliary adjusting component, wherein the main body component comprises a bottom plate, supporting legs, a fixing plate, a turnover plate and fixing strips, the fixing plate is arranged on one side of the top of the bottom plate through the four supporting legs, a strip-shaped groove is formed in one side of the fixing plate, the turnover plate is hinged to the inner side of the strip-shaped groove, two hinge shafts of the turnover plate extend to one side of the fixing plate, the fixing strips are horizontally arranged on the side of the fixing plate, and the fixing strips are located on one side of;
the auxiliary adjusting part comprises a sliding part, an auxiliary part I, an auxiliary part II and a limiting part, the sliding part comprises sleeves, a sliding transverse rod, a guide wheel support I, a guide wheel I, a steel wire rope I and a sliding vertical rod, the tops of the bottom plates on two sides of the fixed plate are provided with two sleeves through supporting rods, the sliding transverse rod is arranged between the two sleeves in a sliding mode, the tops of the bottom plates on two sides of the turnover plate are provided with the guide wheel I through the guide wheel support I, one end of the steel wire rope is connected with one end, close to the guide wheel I, of the sliding transverse rod, the other end of the steel wire rope extends through the guide wheel I to be connected with one end, far away from the turnover plate, of the fixed strip, the sliding vertical rod is vertically arranged at the top of the sliding transverse rod;
the auxiliary piece I comprises a sliding strip, a screw rod, a nut, a telescopic rod, a pedal and a protection pad II, the sliding strip is arranged between the two strip-shaped sliding grooves, the screw rod is arranged at each of two ends of the sliding strip, the screw rod penetrates through the strip-shaped sliding grooves and extends to the other side of the sliding vertical rod, the nut is sleeved on the other side of the sliding vertical rod, the pedal is arranged on one side, close to the turnover plate, of the sliding strip through the telescopic rod, and the protection pad II is arranged at the middle position of one side, far;
the auxiliary part II comprises a support column, a sliding block, a hanging ring, a guide wheel bracket II, a guide wheel II, a steel wire rope II and a pull ring, wherein the support column is vertically arranged at the top of a bottom plate at one side of the steel wire rope I, a sliding groove is formed in one side of the support column close to the turnover plate, the sliding block is arranged in the sliding groove in a sliding manner, the hanging ring is sleeved on the steel wire rope I between the guide wheel I and the fixing strip, one side of the hanging ring is fixedly connected with the sliding block, the guide wheel II is arranged on the support column at the top end of the sliding groove through the guide wheel bracket II, one end of the steel wire rope II is connected with the top end of the sliding;
the locating part includes sliding block and U type gag lever post, the sliding block passes through the slide rail setting and keeps away from the bottom plate top of fixed plate one side at the slip horizontal pole, the top that two sliding blocks that the montant that slides is close to returning face plate one side is provided with U type gag lever post, the height that highly is greater than telescopic height of U type gag lever post.
Preferably, the sliding block is provided with a limit screw.
Preferably, a cushion is arranged at the top of one side, close to the strip-shaped groove, of the fixing plate.
Preferably, a protection pad III is arranged at the top of the turnover plate.
Preferably, a first protection pad is arranged at the middle position of the top of the fixing plate.
Preferably, the length of the strut is greater than the length of the foot.
Preferably, universal wheels are uniformly arranged on the top of the bottom plate.
3. Advantageous effects
The invention is characterized in that one side of a fixed plate is provided with a strip-shaped groove, the inner side of the strip-shaped groove is hinged with a turnover plate, two articulated shafts of the turnover plate extend to one side of the fixed plate and are horizontally provided with a fixed strip, the fixed strip is positioned at one side of the fixed plate, the tops of bottom plates at two sides of the fixed plate are provided with two sleeves through support rods, a sliding cross rod is arranged between the two sleeves in a sliding way, the tops of the bottom plates at two sides of the turnover plate are provided with a first guide wheel through a first guide wheel bracket, one end of a steel wire rope is connected with one end of the sliding cross rod close to the first guide wheel, the other end of the steel wire rope extends through the first guide wheel and is connected with one end of the fixed strip far away from the turnover plate, a sliding vertical rod is vertically arranged at the top of the sliding cross rod between the two sleeves, a strip, one side of the sliding strip, which is close to the turnover plate, is provided with a pedal through a telescopic rod, a second protection pad is arranged at the middle position of one side of the sliding strip, which is far from the telescopic rod, the top of the bottom plate at one side of the steel wire rope is vertically provided with a pillar, one side of the pillar, which is close to the turnover plate, is provided with a chute, a slide block is arranged in the chute in a sliding way, a hanging ring is sleeved on the steel wire rope I between a first guide wheel and a fixed strip, one side of the hanging ring is fixedly connected with the slide block, the pillar at the top end of the chute is provided with a second guide wheel bracket, one end of the second steel wire rope is connected with the top end of the slide block, the other end of the second steel wire rope is fixedly connected with a pull ring through the second guide wheel, a movable block is arranged at the top of the bottom plate, the following advantages are achieved;
1. when the user is a zero exercise base or a fat crowd, the user can sit on the cushion, the upper part of the body can lie on the turnover plate, the bent legs and feet tread on the pedals, during training, the two feet tread the pedals forwards, and the upper part of the body turns over, in the process, the two feet tread the pedals forwards to push the pedals to move forwards, and the pedals move forwards, the two sliding cross bars are driven by the sliding vertical bars to move forwards, because one end of the steel wire rope is connected with one end of the sliding cross bar close to the guide wheel, the other end of the steel wire rope extends through the guide wheel and is connected with one end of the fixing strip far away from the turnover plate, and then one end of the fixing strip far away from the turnover plate is driven to move downwards by the steel wire rope, so that the turnover plate rotates anticlockwise, the turnover of the upper part of the body of the user can be assisted, meanwhile, the muscles of the legs are exercised, when the turnover plate and, the upper part of the body can be turned downwards, so that the turnover plate rotates clockwise, one end of the fixing strip is turned upwards by clockwise rotation of the turnover plate, the sliding transverse rod is pulled by the steel wire rope to move backwards, the pedal is finally moved to one side of a user, the legs of the user are bent, and the sliding vertical rod of the sliding transverse rod cannot move by limiting of the limiting piece until the turnover plate and the fixing plate form an angle of 180 degrees.
2. When the user frequently exercises the crowd, the user can sit on the cushion, the upper part of the body of the user can turn on the turnover plate, the nut is unscrewed, the sliding strip is rotated, so that the two sides of the protection pad on one side of the sliding strip face the fixing plate, when the user uses the mat, the legs of the user can stretch straight to penetrate through the lower part of the protection pad II, then the sliding strip moves downwards, the legs of the user are fixed through the protection pad II and the protection pad, and finally the nut is screwed down, so that the user can carry out supine abdomen-contracting training by himself.
3. When a user slides the sliding block to enable the U-shaped limiting rod to move towards one side of the turnover plate, and the U-shaped limiting rod moves towards one side of the turnover plate to enable the sliding cross rod to further move towards one side of the turnover plate, so that one end of the fixing strip can rotate clockwise as soon as the steel wire rope is loosened, and the turnover plate rotates clockwise, so that the turnover plate turns downwards and forms a certain angle with the fixing plate, namely, an included angle formed between the turnover plate and the fixing plate is larger than 180 degrees initially, for people who frequently exercise, the strength of supine abdomen-contracting training is improved, when the user slides the sliding block to enable the U-shaped limiting rod to move towards one side far away from the turnover plate, the U-shaped limiting rod moves towards one side far away from the turnover plate to push the sliding cross rod to move towards one side far away from the turnover plate, and further, the steel wire rope, thereby make the returning face plate upwards overturn and be certain angle with the fixed plate, the contained angle that forms between returning face plate and the fixed plate is less than 180 degrees angles when being initial promptly, to zero exercise basis or the fat crowd of size, has alleviateed the intensity of its training of drawing abdomen of lying on the back, makes it slowly adapt to the training of drawing abdomen of lying on the back, has satisfied the demand of different crowds to the training of drawing abdomen of lying on the back.
4. When the invention is used, the pull ring is pulled by two hands to drive the slide block to move upwards along the sliding groove through the steel wire rope II, the hanging ring is sleeved on the steel wire rope I between the guide wheel I and the fixed strip, one side of the hanging ring is fixedly connected with the slide block, when the slide block moves upwards, the hanging ring pulls the steel wire rope I between the guide wheel I and the fixed strip to move upwards, and the sliding cross rod cannot move to one side of the turnover plate because the sliding part is limited by the limiting part, namely the length of the steel wire rope II between the guide wheel I and the fixed strip cannot be changed, when one part of the steel wire rope I moves upwards, the fixed strip can be turned downwards, namely rotated anticlockwise, so that the turnover plate can be rotated anticlockwise, the turnover plate can be rotated for a certain angle, when the arm of a user bends to a certain angle, then slowly releases the slide block to move downwards, at the moment, the turnover plate is recovered, and in the process, the upper half body of the user is used as a load to exercise hand muscles and simultaneously drive the upper half body of the user to exercise in a supine position to a certain extent.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention
Fig. 4 is a schematic top view of the present invention.
Reference numerals: 1-bottom plate, 2-guide wheel I, 3-hanging ring, 4-turning plate, 41-fixed strip, 42-cushion III, 5-pillar, 6-chute, 7-guide wheel support II, 8-guide wheel II, 9-pull ring, 10-steel wire rope II, 11-strip-shaped groove, 12-fixed plate, 121-cushion, 122-cushion I, 13-pedal, 14-telescopic rod, 15-strip-shaped chute, 16-sliding strip, 17-cushion II, 18-support leg, 19-sliding block, 20-U-shaped limiting rod, 21-screw rod, 22-sleeve, 23-sliding cross rod, 231-sliding vertical rod, 24-steel wire rope I, 25-sliding block, 26-guide wheel support II and 27-nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-4, the multifunctional physical exercise supination abdomen contracting apparatus comprises a main body part and an auxiliary adjusting part, the main body part comprises a bottom plate 1, support legs 18, a fixing plate 12, a turnover plate 4 and fixing strips 41, universal wheels are uniformly arranged on the top of the bottom plate 1, the counter wheels 24 are universal wheels 24 with locking function, the fixing plate 12 is arranged on one side of the top of the bottom plate 1 through the four support legs 18, a strip-shaped groove 11 is arranged on one side of the fixing plate 12, a cushion 121 is arranged on the top of the fixing plate 12 close to one side of the strip-shaped groove 11, a first cushion 122 is arranged in the middle position of the top, the inner side of the strip-shaped groove 11 is hinged with a turnover plate 4, the top of the turnover plate 4 is provided with a protection pad III 42, two articulated shafts of the turnover plate 4 extend to one side of the fixed plate 12 and are horizontally provided with fixed strips 41, and the fixed strips 41 are positioned on one side of the fixed plate 12;
the auxiliary adjusting part comprises a sliding part, an auxiliary part I, an auxiliary part II and a limiting part, the sliding part comprises sleeves 22, a sliding cross rod 23, a guide wheel support I26, a guide wheel I2, a steel wire rope I24 and a sliding vertical rod 231, the tops of the bottom plates 1 on the two sides of the fixing plate 12 are provided with the two sleeves 22 through supporting rods, the sliding cross rod 23 is arranged between the two sleeves 22 in a sliding mode, the tops of the bottom plates 1 on the two sides of the turnover plate 4 are provided with the guide wheel I2 through the guide wheel support I26, one end of the steel wire rope I24 is connected with one end, close to the guide wheel I2, of the sliding cross rod 23, the other end of the steel wire rope I24 extends through the guide wheel I2 to be connected with one end, far away from the turnover plate 4, the sliding vertical rod 231 is vertically arranged at the tops of the;
the first auxiliary piece comprises a sliding strip 16, a screw 21, a nut 27, an expansion link 14, a pedal 13 and a second protection pad 17, the sliding strip 16 is arranged between the two strip-shaped sliding grooves 15, the screw 21 is arranged at both ends of the sliding strip 16, the screw 21 penetrates through the strip-shaped sliding grooves 15 and extends to the other side of the sliding vertical rod 231, the nut 27 is sleeved on the other side of the sliding strip 16, which is close to the turnover plate 4, the pedal 13 is arranged on one side of the sliding strip 16, which is far away from the expansion link 14, through the expansion link 14, and the second protection pad;
the auxiliary part II comprises a pillar 5, a sliding block 25, a hanging ring 3, a guide wheel bracket II 7, a guide wheel II 8, a steel wire rope II 10 and a pull ring 9, the pillar 5 is vertically arranged at the top of a bottom plate 1 at one side of a steel wire rope I24, the length of the pillar 5 is greater than that of a support leg 18, a sliding groove 6 is formed in one side, close to the turnover plate 4, of the pillar 5, the sliding block 25 is arranged in the sliding groove 6 in a sliding mode, the hanging ring 3 is sleeved on the steel wire rope I24 between the guide wheel I2 and a fixing strip 41, one side of the hanging ring 3 is fixedly connected with the sliding block 25, the guide wheel II 8 is installed on the pillar 5 at the top end of the sliding groove 6 through the guide wheel bracket II 7, one end of the steel wire rope II 10 is connected;
the locating part includes sliding block 19 and U type gag lever post 20, and sliding block 19 sets up at the bottom plate 1 top of sliding horizontal pole 23 keeping away from fixed plate 12 one side through the slide rail, is provided with stop screw on the sliding block 19, and the top that two sliding blocks 19 of slip montant 231 is close to returning face plate 4 one side is provided with U type gag lever post 20, and the height that highly is greater than sleeve 22 of U type gag lever post 20.
The working principle is as follows: when the user is a zero exercise base or a fat crowd, the user can sit on the seat cushion 121, the upper part of the body can lie on the turnover plate 4, the bent legs of the user tread on the pedals 13, during training, the feet tread the pedals 13 forwards, and the upper part of the body overturns, in the process, the feet tread the pedals 13 forwards to push the pedals 13 to move forwards, the pedals 13 move forwards, the sliding vertical rods 231 drive the two sliding cross rods 23 to move forwards, because one end of the steel wire rope I24 is connected with one end of the sliding cross rod 23 close to the guide wheel I2, the other end of the steel wire rope I24 extends through the guide wheel I2 to be connected with one end of the fixing strip 41 far away from the turnover plate 4, and further, the steel wire rope I24 is driven to pull one end of the fixing strip 21 far away from the turnover plate 4 downwards, namely, anticlockwise rotation is realized, so that the turnover plate 4 rotates anticlockwise, and the upper part, meanwhile, leg muscles are exercised, when the turnover plate 4 and the fixed plate 12 form an angle of 90 degrees, the upper part of the body can be turned downwards, the turnover plate 4 rotates clockwise, one end of the fixed strip 41 rotates upwards, namely the fixed strip 41 rotates clockwise, so that the sliding cross rod 23 is pulled by the steel wire rope I24 to move backwards, and finally the pedal 13 moves towards one side of a user, so that the legs of the user are bent, and when the turnover plate 4 and the fixed plate 12 form an angle of 180 degrees, the sliding vertical rod 23 of the sliding cross rod 23 cannot move by limiting of the limiting piece. The user can sit on the cushion 121, the upper part of the body can be turned on the turnover plate 4, the nut 27 is unscrewed, the sliding strip 16 is rotated to enable the second protection pad 17 on one side of the sliding strip 16 to face the fixed plate 12, when the user sits, the leg can stretch to pass through the lower part of the second protection pad 17, then the sliding strip 16 moves downwards, the leg of the user is fixed through the second protection pad 17 and the first protection pad 122, and finally the nut 27 is screwed down, at this time, the user can carry out supine abdomen-contracting training by himself, when the user slides the sliding block to enable the U-shaped limiting rod 20 to move towards one side of the turnover plate 4, the U-shaped limiting rod 20 moves towards one side of the turnover plate 4 to enable the sliding cross rod 23 to further move towards one side of the turnover plate 4, further enable the first steel wire rope 24 to be loosened, one end of the fixed strip 41 can rotate clockwise again, further enable the turnover plate, namely, the included angle formed between the turnover plate 4 and the fixed plate 12 is larger than 180 degrees initially, for the people who usually exercise, the strength of the supine abdomen-contracting training is improved, when the sliding block 19 of the user makes the U-shaped limiting rod 20 move to the side far away from the turnover plate 4, and the U-shaped limiting rod 20 moves to the side far away from the turnover plate 4 to push the sliding cross rod 23 to move to the side far away from the turnover plate 4, and further the steel wire rope I24 is pulled to make the fixed strip 41 rotate anticlockwise to drive the turnover plate 4 to rotate anticlockwise, so that the turnover plate 4 turns upwards to form a certain angle with the fixed plate 12, namely, the included angle formed between the turnover plate 4 and the fixed plate 12 is smaller than 180 degrees initially, for the people who are zero exercise basis or fat in body type, the strength of the supine abdomen-contracting training is reduced, the supine abdomen-contracting training can be slowly adapted to the supine, when the user sits on the seat cushion 121, the upper part of the body lies on the turnover plate 4, the pull ring 9 is pulled by two hands, when the user is applied, the pull ring 9 is pulled by two hands to drive the slide block 25 to move upwards along the chute 6 through the steel wire rope two 10, the hanging ring 3 is sleeved on the steel wire rope one 24 between the guide wheel one 2 and the fixed strip 41, and one side of the hanging ring 3 is fixedly connected with the slide block 25, when the slide block 25 moves upwards, the hanging ring pulls the steel wire rope one 24 between the guide wheel one 2 and the fixed strip 41 to move upwards, and the sliding cross rod 23 cannot move towards one side of the turnover plate 4 due to the limitation of the sliding part, namely the length of the steel wire rope one 24 between the guide wheel one 2 and the fixed strip 41 cannot change, when one part of the steel wire rope one 24 moves upwards, the fixed strip 41 can turn downwards, namely rotate anticlockwise, and further drive the turnover plate 4 to rotate anticlockwise, so that the turnover, when the arm of the user bends to a certain angle, the user slowly relaxes to enable the slide block 25 to move downwards, so that the turnover plate 4 is recovered, and in the process, the upper half body of the user is used as a load to exercise hand muscles, and meanwhile, the user can be driven to sit on the back to a certain degree.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (7)
1. The multifunctional physical exercise supine abdomen-contracting instrument is characterized by comprising a main body component and an auxiliary adjusting component, wherein the main body component comprises a bottom plate (1), support legs (18), a fixing plate (12), a turnover plate (4) and fixing strips (41), the fixing plate (12) is arranged on one side of the top of the bottom plate (1) through the four support legs (18), a strip-shaped groove (11) is formed in one side of the fixing plate (12), the turnover plate (4) is hinged to the inner side of the strip-shaped groove (11), two hinged shafts of the turnover plate (4) extend to one side of the fixing plate (12), the fixing strips (41) are horizontally arranged, and the fixing strips (41) are located on one side of the fixing plate (12);
the auxiliary adjusting part comprises a sliding part, an auxiliary part I, an auxiliary part II and a limiting part, the sliding part comprises sleeves (22), a sliding cross rod (23), a guide wheel support I (26), a guide wheel I (2), a steel wire rope I (24) and a sliding vertical rod (231), the tops of the bottom plates (1) on the two sides of the fixing plate (12) are provided with two sleeves (22) through supporting rods, the sliding cross rod (23) is arranged between the two sleeves (22) in a sliding mode, the tops of the bottom plates (1) on the two sides of the turnover plate (4) are provided with the guide wheel I (2) through the guide wheel support I (26), one end of the steel wire rope I (24) is connected with one end, close to the guide wheel I (2), of the other end of the steel wire rope I (24) extends through the guide wheel I (2) and is connected with one end, far away from the turnover plate (4), of, the sliding vertical rods (231) are vertically arranged at the tops of the sliding cross rods (23) among the 2 sleeves (22), and strip-shaped sliding grooves (15) are arranged on the sliding vertical rods (231) above the fixed plate (12) in a penetrating mode;
the auxiliary piece I comprises a sliding strip (16), screw rods (21), nuts (27), telescopic rods (14), pedals (13) and a protection pad II (17), the sliding strip (16) is arranged between the two strip-shaped sliding grooves (15), the screw rods (21) are arranged at two ends of the sliding strip (16), the screw rods (21) penetrate through the strip-shaped sliding grooves (15) and extend to the other side of the sliding vertical rod (231), the nuts (27) are sleeved on the other side of the sliding strip (16), the side, close to the turnover plate (4), of the sliding strip (16) is provided with the pedals (13) through the telescopic rods (14), and the protection pad II (17) is arranged at the middle position of the side, far away from the telescopic rods (14), of the sliding strip;
the auxiliary part II comprises a pillar (5), a slide block (25), a hanging ring (3), a guide wheel bracket II (7), a guide wheel II (8), a steel wire rope II (10) and a pull ring (9), a support column (5) is vertically arranged at the top of the bottom plate (1) at one side of the first steel wire rope (24), one side of the pillar (5) close to the turnover plate (4) is provided with a sliding chute (6), the sliding block (25) is arranged in the sliding groove (6) in a sliding manner, the hanging ring (3) is sleeved on the first steel wire rope (24) between the first guide wheel (2) and the fixed strip (41), one side of the hanging ring (3) is fixedly connected with the sliding block (25), a pillar (5) at the top end of the sliding chute (6) is provided with a guide wheel II (8) through a guide wheel bracket II (7), one end of the second steel wire rope (10) is connected with the top end of the sliding block (25), and the other end of the second steel wire rope (10) is fixedly connected with a pull ring (9) through a second guide wheel (8);
the locating part includes sliding block (19) and U type gag lever post (20), bottom plate (1) top of fixed plate (12) one side is kept away from in slip horizontal pole (23) through the slide rail setting in sliding block (19), the top that two sliding blocks (19) that slip montant (231) are close to returning face plate (4) one side is provided with U type gag lever post (20), the height that highly is greater than sleeve (22) of U type gag lever post (20).
2. A multifunctional physical exercise supination abdominal crunch according to claim 1 wherein the slide block (19) is provided with a limit screw.
3. A multifunctional physical exercise supination abdomen contracting apparatus according to claim 1 wherein the top of the fixing plate (12) near one side of the strip groove (11) is provided with a cushion (121).
4. A multifunctional physical exercise supination abdomen contracting apparatus according to claim 1 wherein the top of the flipping board (4) is provided with a third pad (42).
5. A multi-functional physical exercise supination abdomen contracting apparatus according to claim 1 wherein a first pad (122) is provided at a middle position of the top of the fixing plate (12).
6. A multifunctional physical exercise supination abdominal crunch according to claim 1 wherein the length of the strut (5) is greater than the length of the foot (18).
7. A multifunctional physical exercise supination abdomen contracting apparatus according to claim 1 wherein the top of the base plate (1) is evenly provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963165.1A CN110755810B (en) | 2019-10-11 | 2019-10-11 | Multi-functional physical training instrument of drawing abdomen of lying on back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963165.1A CN110755810B (en) | 2019-10-11 | 2019-10-11 | Multi-functional physical training instrument of drawing abdomen of lying on back |
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| Publication Number | Publication Date |
|---|---|
| CN110755810A true CN110755810A (en) | 2020-02-07 |
| CN110755810B CN110755810B (en) | 2021-01-01 |
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| CN201910963165.1A Active CN110755810B (en) | 2019-10-11 | 2019-10-11 | Multi-functional physical training instrument of drawing abdomen of lying on back |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420365A (en) * | 2020-05-25 | 2020-07-17 | 河南中医药大学 | Chronic obstructive pulmonary disease is with breathing exercise device |
| CN111569363A (en) * | 2020-05-28 | 2020-08-25 | 杭州恒逍家具有限公司 | Automatic body-building apparatus abdominal muscle board of taking exercise |
| CN113476784A (en) * | 2021-02-04 | 2021-10-08 | 龙岩学院 | Dorsal muscle trainer for physical training and use method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111420365A (en) * | 2020-05-25 | 2020-07-17 | 河南中医药大学 | Chronic obstructive pulmonary disease is with breathing exercise device |
| CN111569363A (en) * | 2020-05-28 | 2020-08-25 | 杭州恒逍家具有限公司 | Automatic body-building apparatus abdominal muscle board of taking exercise |
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| CN113476784B (en) * | 2021-02-04 | 2022-04-19 | 龙岩学院 | Dorsal muscle trainer for physical training and use method |
| CN113856163A (en) * | 2021-11-01 | 2021-12-31 | 湖州师范学院 | Track type abdominal muscle strength training instrument capable of being adjusted in multiple points |
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