CN110772759B - Physical exertion training device - Google Patents
Physical exertion training device Download PDFInfo
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- CN110772759B CN110772759B CN201910952542.1A CN201910952542A CN110772759B CN 110772759 B CN110772759 B CN 110772759B CN 201910952542 A CN201910952542 A CN 201910952542A CN 110772759 B CN110772759 B CN 110772759B
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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
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
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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
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
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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)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
- A63B2071/0625—Emitting sound, noise or music
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a physical strength training device, the adjustment of a balancing weight is convenient and simple, a cup holder is arranged to facilitate a trainer to place a water cup on the cup holder, the trainer can supplement water at any time in the training process, a timing device is arranged to remind people to have a rest, reasonable training is realized, influence on the body caused by over-training is avoided, a training target can be set for the trainer by timing, strength training is planned to be performed, a height adjusting device is arranged to adjust a seat cushion, strength training is performed by a high-back training mode and a low-back training mode, the strength and strength of training can be conveniently adjusted according to the strength of the trainer, an adjusting component can vertically slide on a weight box to adjust the number of the balancing weights connected with the high-back trainer to further realize the adjustment of the size of the balancing weight of the high-back trainer, the adjustment is simple and convenient.
Description
Technical Field
The invention relates to the technical field of physical exercise equipment, in particular to a physical exertion training device.
Background
The physical training equipment is a general name of various instruments, equipment and articles used in competitive sports and body-building training, the physical training equipment and physical training are interdependent and mutually promoted, the popularization of physical training and the diversification of sports items enable the types, specifications and the like of the physical training equipment to be developed, the physical exertion training device is used for training the strength of a certain part or parts, water needs to be supplemented in time in daily training, the time for exercise is controlled, the rest cannot be excessive, and the physical training suitable for the self condition is required to be performed certainly.
More importantly, the current exercise equipment is difficult to conveniently adjust the force required by exercise, so that the applicability to different people is poor, and if the exercise equipment which is not suitable for the physical strength of the user is adopted for exercise, the exercise effect cannot be generated, and even the body can be adversely affected.
It is apparent that the conventional exercise device for physical strength cannot fulfill the above-mentioned requirements, and therefore, those skilled in the art have provided an exercise device for physical strength to solve the above-mentioned problems in the background art.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a physical strength training apparatus.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a device is tempered to volume of using sports, draws back of the body exerciser and support body including the height, the interior listing of weight box piles up from top to bottom and is provided with a plurality of balancing weights, the height draw back of the body exerciser with balancing weight in the weight box is connected, be provided with adjusting part on the balancing weight, adjusting part can vertical upper and lower slip on the weight box, so that adjust with the number of balancing weight that the high back of the body exerciser counter weight is connected, and then realize drawing the counter weight size of back of the body exerciser to the height and adjust.
Further, the two sides of each balancing weight in the weight box and the inner wall of the weight box slide up and down by adopting the matching of a sliding block sliding groove, wherein the two sides of the balancing weight are provided with sliding blocks, the inner wall of the weight box is provided with a sliding groove, an installation block is arranged above the topmost balancing weight, the central position of the upper end surface of the installation block is connected with the high-tensile back exerciser, the two sides of the center of the upper end surface of the installation block are respectively provided with a locking rope winding wheel, a connecting rope is wound on the locking rope winding wheel, the lower end of the connecting rope is provided with the adjusting component, a threading groove is arranged on the balancing weight under the locking rope winding wheel, the threading grooves on the balancing weights are on a vertical straight line, the adjusting component can slide up and down on the threading grooves of the balancing weights, and locking grooves extending inwards are arranged on the two side groove walls of each balancing weight on the threading groove, the adjusting component can stretch into/stretch out of the locking groove so as to lock/loosen the adjusting component to the balancing weight, and the adjusting component can adjust the number of the balancing weights connected with the high back-pulling exerciser in a balancing way by adjusting the position of the adjusting component in a sliding way.
As a further scheme of the invention: the adjusting component comprises a sliding seat, a rotating disc, a locking clamping jaw and a limiting pin, wherein the sliding seat is arranged on the weight box in a vertical sliding manner, a round hole is formed in the center of the sliding seat, the rotating disc is rotatably arranged in the round hole of the sliding seat, two guide driving grooves in a circumferential array are formed in the rotating disc, each guide driving groove is of a smooth arc-shaped structure and is gradually increased or reduced along with the extension of the corresponding guide driving groove, the distance from each guide driving groove to the circle center of the rotating disc is gradually increased or reduced, one end of the locking clamping jaw is connected into the corresponding guide driving groove through a driving pin, the driving pin can slide in the corresponding guide driving groove, a fixing pin is arranged on the sliding seat, the locking clamping jaw is provided with a limiting groove extending towards the radial direction of the rotating disc, and the fixing pin is limited and can slide in the limiting groove, the sliding seat is further provided with a limiting pin for limiting the rotation angle of the locking claw, when the locking claw extends into the locking groove, the limiting pin provides supporting locking force for the locking claw so as to ensure that the locking claw bears the force of each balancing weight, and the limiting pins are arranged in a plurality.
As a further scheme of the invention: still be provided with the locking adjustment handle who stretches out the weight box outside on the rolling disc, locking adjustment handle is rotatable and can lock fixed setting, locking wire winding wheel adopts the wheel carrier to install on the installation piece, just be provided with the retaining member with locking wire winding wheel locking and unclamping on the wheel carrier.
As a further scheme of the invention: the invention also comprises a low-pull back exerciser, the frame body comprises a seat cushion, a first cross rod, a second cross rod, a first vertical rod, a second vertical rod, a weight box, a pedal, a leg fixer and a cup holder, the upper surface of the first cross rod is fixedly connected with the first vertical rod, one side of the first vertical rod is fixedly provided with the high-pull back exerciser, the other side of the first vertical rod is provided with the weight box, the outer surface of the first vertical rod is fixedly connected with the leg fixer, the lower part of the leg fixer is fixedly connected with the low-pull back exerciser, the lower part of the low-pull back exerciser is fixedly connected with the pedal, the lower part of the pedal is fixedly connected with the second cross rod, the surface of the pedal is provided with a timing device, one side of the second cross rod is fixedly provided with the second vertical rod, the surface of the second vertical rod is provided with a height-adjusting device, and the upper, one side of the seat cushion is fixedly connected with a cup holder.
As a further scheme of the invention: high back of body exerciser that draws includes high pull rod, first chain, first movable wheel and antiskid cover, the first chain of high pull rod top fixedly connected with, and the high pull rod surface is provided with the antiskid cover, first chain top is provided with first movable wheel, the lower fixed surface of first movable wheel installs first horizontal pole, high back of body exerciser and first montant are through first horizontal pole fixed connection.
As a still further scheme of the invention: low back of body exerciser that draws includes low handle, second chain and second movable wheel, one side fixedly connected with second chain of low handle, and the surface of low handle is provided with the antiskid cover, one side fixedly connected with second movable wheel of second chain, low back of body exerciser and first montant of drawing pass through second chain fixed connection.
As a still further scheme of the invention: the shank fixer includes fixed bolster, support arm, regulating arm and adjustment disk, the last fixed surface of fixed bolster is connected with the support arm, one side fixedly connected with regulating arm of support arm, one side of regulating arm is provided with the adjustment disk, the shank fixer passes through regulating arm fixed connection with first montant.
As a still further scheme of the invention: the heightening device comprises a sliding block, a sliding rail, an adjusting bolt and a helicoidal ring, the sliding rail is fixedly connected inside the heightening device, the sliding block is fixedly connected to the surface of the sliding rail, the adjusting bolt is arranged below the sliding block, and the helicoidal ring is arranged on one side of the adjusting bolt.
As a still further scheme of the invention: the timing device comprises a timer, an alarm, a groove and a battery, the alarm is fixedly connected to the outer surface of the timing device, the groove is formed in the lower portion of the alarm, the battery is arranged in the groove, a conductive spring and a groove position matched with the positive electrode and the negative electrode of the battery are arranged in the groove, the alarm is arranged below the battery and connected with the timer through a lead, and the timing device is fixedly connected with the pedal through a bolt.
As a still further scheme of the invention: the cup holder comprises a cup opening, a placing groove, a table board and a connecting shaft, wherein the connecting shaft is arranged on one side of the cup holder, the table board is fixedly connected to one side of the connecting shaft, the seat cushion is fixedly connected to the other side of the connecting shaft, the cup opening is fixedly connected to the upper surface of the table board, the placing groove is fixedly connected to the lower end of the cup opening, and the cup holder is fixedly connected with the seat cushion through the connecting shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. the weight box is reasonable in structural design, the strength and the strength of exercise can be conveniently adjusted according to the strength of the weight box, the adjusting component can vertically slide on the weight box up and down, the number of the balancing weights connected with the balance weight of the high-back-pull exerciser can be conveniently adjusted, the size of the balance weight of the high-back-pull exerciser can be adjusted, and the adjustment is simple and convenient.
2. Set up glass stand convenience training person and can place the drinking cup on the glass stand, be convenient for training person can supply moisture at any time at the training in-process, need not to leave this physical training exercise device with strength for people taking exercise, turn over the body and can take out the drinking cup of putting into the groove of putting, in time supply moisture, let people carry out the more convenient strength exercise of more health.
3. Set for the exercise time through timing device, when arriving the predetermined time, the timer sends the signal of ringing to the siren, sounds through the siren and reminds people to notice the rest, and reasonable exercise avoids excessively taking exercise to trainer's health and causes the influence, and can be through regularly for oneself making the exercise target, the planned strength that carries on is taken exercise.
4. The setting heightening device enables the seat cushion to be adjusted up and down through the adjusting bolt and the helicoidal ring, the seat cushion is adjusted up and down to a posture more suitable for the seat cushion to carry out the most effective strength exercise, and the strength exercise efficiency is greatly improved.
5. Through the high back of body exercise of drawing and draw the back of body exercise dual mode with low and carry out strength exercise, the high back of body exerciser of drawing and draw the back exerciser with low and can distinguish the strength of last back and take exercise, this kind of exercise mode is more scientific, and this device is tempered to the strength of physical training rational in infrastructure, simple operation, has improved the effect that strength was taken exercise greatly.
Drawings
FIG. 1 is a schematic diagram of a physical exertion apparatus;
FIG. 2 is a schematic diagram of an elevation mechanism of a physical exertion apparatus;
FIG. 3 is a schematic view showing the structure of a cup holder in the physical strength exercise device;
FIG. 4 is a schematic view showing a timing device of the physical strength training apparatus;
FIG. 5 is a schematic view showing a connection structure of each weight member in the weight box of the physical strength training apparatus
Fig. 6 is a schematic view of an adjustment assembly of a timing device in an exercise apparatus for physical exertion.
In the figure: 1. a high-tension back exerciser; 2. a low back-pull exerciser; 3. a seat cushion; 4. a first cross bar; 5. a second cross bar; 6. a first vertical bar; 7. a second vertical bar; 8. a weight box; 9. a foot pedal; 10. a leg holder; 11. a cup holder; 12. a high pull rod; 13. a first chain; 14. a first movable wheel; 15. an anti-slip sleeve; 16. a second chain; 17. a second movable wheel; 18. a low handle; 19. a fixing pad; 20. a support arm; 21. an adjusting arm; 22. an adjusting disk; 23. a slider; 24. a slide rail; 25. adjusting the bolt; 26. a coil; 27. a cup mouth; 28. a placing groove; 29. a table top; 30. a connecting shaft; 31. a height adjusting device; 32. a timing device; 33. a timer; 34. an alarm; 35. a groove; 36. a battery.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, a physical strength training device includes a high-back training device 1, a low-back training device 2, and a frame body, wherein a vertically extending weight box 8 is disposed on the frame body, a plurality of weight blocks 86 are stacked in the weight box 8 in an up-down row, and the high-back training device 1 is connected to the weight blocks in the weight box 8, and the physical strength training device is characterized in that an adjusting component 85 is disposed on the weight blocks 86, and the adjusting component 85 can vertically slide on the weight box 8 to adjust the number of the weight blocks 86 connected to the weight of the high-back training device 1, so as to adjust the size of the weight of the high-back training device.
As shown in fig. 5, the two sides of each weight block 86 in the weight box and the inner wall of the weight box slide up and down by adopting the matching of a slide block and a slide groove, wherein the two sides of the weight block are provided with slide blocks, the inner wall of the weight box 8 is provided with slide grooves, an installation block is arranged above the topmost weight block, the central position of the upper end surface of the installation block 83 is connected with the high back-pull exerciser 1, the two sides of the center of the upper end surface of the installation block 83 are both provided with a locking rope winding wheel 80, a connection rope 81 is wound on the locking rope winding wheel 80, the lower end of the connection rope is provided with the adjusting component, a threading groove is arranged right below the locking rope winding wheel on the weight block 86, the threading groove on each weight block is on a vertical straight line, and the adjusting component can slide up and down on the threading groove of each weight block, every be located on the balancing weight all be provided with the locked groove 84 that inwards stretches into on the both sides cell wall in threading groove, adjusting part 85 can stretch into/stretch out locked groove 84 to with adjusting part locking/loosening balancing weight 86, through sliding adjustment adjusting part's position, the realization with the regulation of the number of balancing weight that high back of the body exerciser counter weight is connected.
As shown in fig. 5-6, the adjusting assembly 85 includes a sliding seat 852, a rotating disk 850, locking jaws 853 and a limit pin 855, wherein the sliding seat 852 is slidably disposed on the weight box up and down, a circular hole is disposed at the center of the sliding seat 852, the rotating disk 850 is rotatably disposed in the circular hole of the sliding seat 852, two guide driving grooves 854 in a circumferential array are disposed on the rotating disk 850, the guide driving grooves 854 are smooth arc-shaped structures, and the distance from the guide driving grooves 854 to the center of the rotating disk gradually increases or decreases with the extension of the guide driving grooves, one end of the locking jaws 853 is connected in the guide driving grooves by a driving pin 858, the driving pin is slidable in the guide driving grooves, a fixing pin 856 is disposed on the sliding seat 852, and limit grooves 857 extending radially toward the rotating disk are disposed on the locking jaws, spacing and the slidable setting of fixed pin is in spacing groove 857, so that through rotating rolling disc 850 makes the flexible swing of locking jack catch, and then make the locking jack catch stretch out/stretch into the locked groove 84 of balancing weight 86, still be provided with the spacer pin of restriction locking jack catch turned angle on the sliding seat, the locking jack catch stretches into during the locked groove, the spacer pin does the locking jack catch provides the locking force of support to the power of guaranteeing to bear each balancing weight, a plurality of that spacer pin 855 was laid for arranging.
In addition, in this embodiment, the rotating disc 850 is further provided with a locking adjustment handle 851 extending out of the weight box, the locking adjustment handle 851 is rotatably and lockably fixed, the locking rope winding wheel is mounted on the mounting block by using a wheel carrier, and the wheel carrier is provided with a locking member for locking and releasing the locking rope winding wheel
In the invention, the device also comprises a low-pull back exerciser 2, the frame body comprises a seat cushion 3, a first cross rod 4, a second cross rod 5, a first vertical rod 6, a second vertical rod 7, a weight box 8, a pedal plate 9, a leg fixer 10 and a cup holder 11, the lower surface of the first cross rod 4 is fixedly connected with the first vertical rod 6, one side of the first vertical rod 6 is provided with a high-pull back exerciser 1, the other side of the first vertical rod 6 is fixedly connected with the weight box 8, the outer surface of the first vertical rod 6 is fixedly connected with the leg fixer 10, the lower part of the leg fixer 10 is fixedly connected with the low-pull back exerciser 2, the lower part of the low-pull back exerciser 2 is fixedly connected with the pedal plate 9, the lower part of the pedal plate 9 is fixedly connected with the second cross rod 5, the surface of the pedal plate 9 is provided with a timing device 32, one side of the second cross rod 5 is fixedly provided with the second, fixed surface is connected with seatpad 3 on the 7 second montants, and one side fixedly connected with glass stand 11 of seatpad 3, this device is tempered to volume of exerting oneself rational in infrastructure, simple operation, strengthens the pertinence that strength was taken exercise, improves the effect that strength was taken exercise greatly.
The high back-pulling exerciser 1 comprises a high pull rod 12, a first chain 13, a first movable wheel 14 and an anti-slip sleeve 15, the first chain 13 is fixedly connected above the high pull rod 12, the anti-slip sleeve 15 is arranged on the outer surface of the high pull rod 12, the first movable wheel 14 is arranged above the first chain 13, a first cross rod 4 is fixedly installed on the lower surface of the first movable wheel 14, the high back-pulling exerciser 1 is fixedly connected with a first vertical rod 6 through the first cross rod 4, the low back-pulling exerciser 2 comprises a low handle 18, a second chain 16 and a second movable wheel 17, a second chain 16 is fixedly connected to one side of the low handle 18, the anti-slip sleeve 15 is arranged on the surface of the low handle 18, the second movable wheel 17 is fixedly connected to one side of the second chain 16, the low back-pulling exerciser 2 is fixedly connected with the first vertical rod 6 through the second chain 16, the leg fixer 10 comprises a fixing cushion 19, a support arm 20, a regulating arm 21 and a regulating disc 22, fixed surface is connected with support arm 20 for 19 fixed bolster, one side fixedly connected with regulating arm 21 of support arm 20, one side of regulating arm 21 is provided with adjustment disk 22, shank fixer 10 passes through regulating arm 21 fixed connection with first montant 6, lets to take exercise the posture more accurate through setting up shank fixer 10, improves strength and tempers the effect, draws two kinds of modes through setting up the height and carries out strength and tempers for strength is taken exercise more scientifically more effectively.
The height-adjusting device 31 comprises a sliding block 23, a sliding rail 24, an adjusting bolt 25 and a helicoidal ring 26, the sliding rail 24 is fixedly connected inside the height-adjusting device 31, the sliding block 23 is fixedly connected on the surface of the sliding rail 24, the adjusting bolt 25 is arranged below the sliding block 23, the helicoidal ring 26 is arranged on one side of the adjusting bolt 25, the timing device 32 comprises a timer 33 (with the model of KG 316T), an alarm 34 (with the model of KR-T1), a groove 35 and a battery 36, the alarm 34 is fixedly connected on the outer surface of the timing device 32, the groove 35 is arranged below the alarm 34, the battery 36 is arranged inside the groove 35, a conductive spring and a slot which are matched with the positive and negative poles of the battery 36 are arranged inside the groove 35, the timer 33 is arranged below the battery 36, the timer 33 is connected with the alarm 34 through a lead, the timing device 32 is fixedly connected with the pedal 9 through a bolt, the, Put groove 28, mesa 29 and connecting axle 30, glass stand 11 one side sets up connecting axle 30, connecting axle 30 one side fixedly connected with mesa 29, and connecting axle 30 opposite side fixedly connected with seatpad 3, the last fixed surface of mesa 29 is connected with rim of a cup 27, the lower extreme fixedly connected with of rim of a cup 27 puts groove 28, glass stand 11 passes through connecting axle 30 fixed connection with seatpad 3, can adjust the height of seatpad 3 through heightening device 31, let the exerciser select the most suitable own standard posture to carry out strength exercise, reuse timing device 32 predetermines reasonable training time, provide better exercise plan for the exerciser, a set of action can not always see time, and can remind the rest after reaching the preset time, realize the work and ease combination, the setting of glass stand 11 is convenient for placing the drinking cup, let people can in time replenish moisture, need not leave the exercise equipment again and drink water, and time is saved.
The working principle of the invention is as follows: firstly, setting the weight in the weight box 8 on the second cross rod 5 to be suitable for the strength required by the user, and during adjustment, only loosening the locking rope winding wheel, then loosening the adjusting assembly, rotating the rotating disc of the adjusting assembly, extending the locking clamping jaw out of the locking groove, then sliding the sliding seat, sliding the sliding seat to the counterweight block at a proper position, and then locking the locking clamping jaw of the adjusting assembly into the locking groove; secondly, screwing out the adjusting bolt 25 in the height adjusting device 31 on the second vertical rod 7, upwards pulling the seat cushion 3 after screwing out, pulling force at the moment to pull the sliding block 23 in the second vertical rod 7 to upwards move in the sliding rail 24 to drive the second vertical rod 7 to upwards move, moving to a proper position to screw the adjusting bolt 25 into the spiral ring 26, adjusting to a proper height, then putting the water cup into the placing groove 28 in the cup holder 11 to provide moisture for an exerciser in time, the cup opening 27 has an outward radian to prevent the water cup from being clamped and taken out after being put in, the table board 29 can stabilize the whole cup holder 11, the connecting shaft 30 can fix the cup holder 11, then setting exercise time through a control panel in the timing device 32 on the pedal 9, formulating a reasonable exercise plan through the timing device 32, scientifically exercising, the built-in controller sends a timing signal to the timer 33 through the battery 36 in the groove 35, then the fixing pad 19 is adjusted to the height suitable for the user by using the adjusting disc 22 and the adjusting arm 21 in the leg fixing device 10, the leg is fixed conveniently to exercise in a more standard posture, the exercise effect is improved, the posture is adjusted after the leg is fixed, the high back-pull exerciser 1 is firstly used for exercising, the high pull rod 12 with the anti-slip sleeve 15 on the first cross rod 4 is pulled by downward pulling force to pull the first chain 13 to move downwards, the anti-slip sleeve can protect hands from slipping during exercise and prevent accidents from happening, the first chain 13 pulls the first movable wheel 14 to drive the rear end of the first chain 13 to move upwards, the first chain 13 pulls the weight block in the weight box 8 upwards, the low back-pull exerciser 2 can be replaced after the high back-pull exercise is finished to exercise, the low pull handle 18 is pulled, the second chain 16 is pulled by the low pull wheel 18, the second chain 16 pulls the rear end of the second chain 16 in the first vertical rod 6 through the second movable wheel 17, the second chain 16 pulls the weight in the weight box 8 upwards, the timer 33 sends a signal to the alarm 34 after timing, the alarm 34 rings, strength exercise is finished, comprehensive exercise of the back is pulled at high and low levels, strength of the exercise part is increased more uniformly, and the exercise mode is more scientific.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (8)
1. The physical strength exercise device comprises a high-tension back exerciser (1), a low-tension back exerciser (2) and a frame body, wherein a vertically extending weight box (8) is arranged on the frame body, a plurality of balancing weights (86) are stacked in the weight box (8) in an up-down row mode, the high-tension back exerciser (1) is connected with the balancing weights in the weight box (8), and the physical strength exercise device is characterized in that an adjusting component (85) is arranged on the balancing weights (86), and the adjusting component (85) can vertically slide up and down on the weight box (8) so as to adjust the number of the balancing weights (86) connected with the high-tension back exerciser (1) in a balancing mode and further achieve the adjustment of the size of the balancing weights of the high-tension back exerciser;
the two sides of each balancing weight (86) in the weight box and the inner wall of the weight box slide up and down by adopting the matching of a sliding block and a sliding groove, wherein the two sides of the balancing weight are provided with sliding blocks, the inner wall of the weight box (8) is provided with a sliding groove, an installation block is arranged above the topmost balancing weight, the central position of the upper end surface of the installation block (83) is connected with the high back-pulling exerciser (1), the two sides of the center of the upper end surface of the installation block (83) are both provided with a locking rope winding wheel (80), a connecting rope (81) is wound on the locking rope winding wheel (80), the lower end of the connecting rope is provided with the adjusting component, the balancing weight (86) is provided with a threading groove under the locking rope winding wheel, the threading groove on each balancing weight is on a vertical straight line, the adjusting component can slide up and down on the threading groove of each balancing weight, each balancing weight is provided with a locking groove (84) which extends inwards on the groove wall at two sides of the threading groove, the adjusting component (85) can extend into/out of the locking groove (84) so as to lock/loosen the balancing weight (86) with the adjusting component, and the number of the balancing weights connected with the high-back-pull exerciser in a balancing way can be adjusted by adjusting the position of the adjusting component in a sliding way;
the adjusting assembly (85) comprises a sliding seat (852), a rotating disc (850), locking clamping jaws (853) and a limit pin (855), wherein the sliding seat (852) is arranged on the weight box in a vertically sliding mode, a round hole is formed in the center of the sliding seat (852), the rotating disc (850) is rotatably arranged in the round hole of the sliding seat (852), two guide driving grooves (854) in a circumferential array are formed in the rotating disc (850), the guide driving grooves (854) are of smooth arc-shaped structures and extend along with the guide driving grooves, the distance from the guide driving grooves (854) to the circle center of the rotating disc is gradually increased or decreased, one end of the locking clamping jaws (853) is connected into the guide driving grooves through driving pins (858), the driving pins (858) are arranged in the guide driving grooves in a sliding mode, and fixing pins (856) are arranged on the sliding seat (852), be provided with spacing groove (857) towards the radial extension of rolling disc on the locking jack catch, spacing and slidable of fixed pin set up in spacing groove (857), so that through rotating rolling disc (850), make the flexible swing of locking jack catch, and then make the locking jack catch stretch out/stretch into in locked groove (84) of balancing weight (86), still be provided with the spacer pin of restriction locking jack catch turned angle on the sliding seat, the locking jack catch stretches into during the locked groove, the spacer pin does the locking jack catch provides the locking force of support to the assurance bears the power of each balancing weight, a plurality of that spacer pin (855) were laid for arranging.
2. A physical exertion apparatus according to claim 1, wherein said rotary plate (850) is further provided with a locking adjustment handle (851) extending outside the weight box, said locking adjustment handle (851) being rotatably and lockably fixedly arranged, said locking rope winding wheel being mounted on the mounting block by means of a wheel frame, and said wheel frame being provided with a locking member for locking and unlocking the locking rope winding wheel.
3. The physical exertion apparatus according to claim 2, wherein the frame body comprises a seat cushion (3), a first cross bar (4), a second cross bar (5), a first vertical bar (6), a second vertical bar (7), a pedal plate (9), a leg holder (10) and a cup holder (11), the apparatus further comprises a low-back exerciser (2), the lower surface of the first cross bar (4) is fixedly connected with the first vertical bar (6), one side of the first vertical bar (6) is fixedly provided with the high-back exerciser (1), the other side of the first vertical bar (6) is provided with the weight box (8), the outer surface of the first vertical bar (6) is fixedly connected with the leg holder (10), the lower part of the leg holder (10) is fixedly connected with the low-back exerciser (2), the lower part of the low-back exerciser (2) is fixedly connected with the pedal plate (9), footboard (9) below fixedly connected with second horizontal pole (5), and footboard (9) surface is provided with timing device (32), second horizontal pole (5) one side fixed mounting has second montant (7), second montant (7) surface is provided with heightening device (31), fixed surface is connected with seatpad (3) on second montant (7), one side fixedly connected with glass stand (11) of seatpad (3).
4. The physical exertion device of claim 1, wherein the high back exerciser (1) comprises a high pull rod (12), a first chain (13), a first movable wheel (14) and an anti-slip sleeve (15), the first chain (13) is fixedly connected above the high pull rod (12), the anti-slip sleeve (15) is arranged on the outer surface of the high pull rod (12), the first movable wheel (14) is arranged above the first chain (13), a first cross rod (4) is fixedly mounted on the lower surface of the first movable wheel (14), and the high back exerciser (1) is fixedly connected with a first vertical rod (6) through the first cross rod (4).
5. A physical exertion apparatus according to claim 1, wherein the low back-pulling exerciser (2) comprises a low handle (18), a second chain (16) and a second movable wheel (17), the second chain (16) is fixedly connected to one side of the low handle (18), an anti-slip sleeve (15) is arranged on the surface of the low handle (18), the second movable wheel (17) is fixedly connected to one side of the second chain (16), and the low back-pulling exerciser (2) is fixedly connected with the first vertical rod (6) through the second chain (16).
6. A physical exertion apparatus according to claim 3, wherein the leg fixing device (10) comprises a fixing pad (19), a supporting arm (20), an adjusting arm (21) and an adjusting disc (22), the supporting arm (20) is fixedly connected to the upper surface of the fixing pad (19), the adjusting arm (21) is fixedly connected to one side of the supporting arm (20), the adjusting disc (22) is arranged on one side of the adjusting arm (21), and the leg fixing device (10) is fixedly connected with the first vertical rod (6) through the adjusting arm (21).
7. A physical exertion apparatus according to claim 3, wherein the height adjusting device (31) comprises a slide block (23), a slide rail (24), an adjusting bolt (25) and a coil (26), the slide rail (24) is fixedly connected to the inside of the height adjusting device (31), the slide block (23) is fixedly connected to the surface of the slide rail (24), the adjusting bolt (25) is arranged below the slide block (23), and the coil (26) is arranged on one side of the adjusting bolt (25).
8. A physical exertion device according to claim 3, wherein the timing device (32) comprises a timer (33), an alarm (34), a groove (35) and a battery (36), the alarm (34) is fixedly connected to the outer surface of the timing device (32), the groove (35) is arranged below the alarm (34), the battery (36) is arranged inside the groove (35), a conductive spring and a slot which are matched with the positive and negative poles of the battery (36) are arranged inside the groove (35), the timer (33) is arranged below the battery (36), the alarm (34) is connected with the timer (33) through a wire, the timing device (32) is fixedly connected with the pedal (9) through a bolt, the cup holder (11) comprises a cup mouth (27), a placing slot (28), a table top (29) and a connecting shaft (30), cup holder (11) one side sets up connecting axle (30), connecting axle (30) one side fixedly connected with mesa (29), and connecting axle (30) opposite side fixedly connected with seatpad (3), the last fixed surface of mesa (29) is connected with rim of a cup (27), groove (28) are place to the lower extreme fixedly connected with of rim of a cup (27), cup holder (11) pass through connecting axle (30) fixed connection with seatpad (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952542.1A CN110772759B (en) | 2019-10-05 | 2019-10-05 | Physical exertion training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952542.1A CN110772759B (en) | 2019-10-05 | 2019-10-05 | Physical exertion training device |
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| Publication Number | Publication Date |
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| CN110772759A CN110772759A (en) | 2020-02-11 |
| CN110772759B true CN110772759B (en) | 2021-06-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102008009399B4 (en) * | 2008-02-15 | 2009-12-03 | Reinbold Gmbh & Co. Kg | Device for training the muscles of the body |
| CN105013132A (en) * | 2014-04-21 | 2015-11-04 | 刘以年 | Adjustable body exerciser |
| CN108211258A (en) * | 2018-01-23 | 2018-06-29 | 佛山瑞箭体育器材有限公司 | A kind of sitting posture high-low-position shoulder draws health and fitness facilities |
| CN108175993A (en) * | 2018-03-12 | 2018-06-19 | 佛山瑞箭体育器材有限公司 | A kind of height draws body building training device |
| TWM579544U (en) * | 2018-12-04 | 2019-06-21 | 天盟實業股份有限公司 | Exercising device |
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