CN112206478A - Load bearing device for deep squatting machine in fitness equipment - Google Patents
Load bearing device for deep squatting machine in fitness equipment Download PDFInfo
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- CN112206478A CN112206478A CN202011035010.0A CN202011035010A CN112206478A CN 112206478 A CN112206478 A CN 112206478A CN 202011035010 A CN202011035010 A CN 202011035010A CN 112206478 A CN112206478 A CN 112206478A
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- sliding
- disc
- weight
- fixedly connected
- sliding groove
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- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 210000002414 leg Anatomy 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 241000489861 Maximus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003314 quadriceps muscle Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
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
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip 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
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
- A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed 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
- 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
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
- A63B2023/0411—Squatting exercises
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Springs (AREA)
Abstract
The invention relates to the technical field of fitness equipment and discloses a load bearing device for a deep squatting machine in the fitness equipment, which comprises a support, wherein the support is connected with an inclined rod, the inclined rod is provided with a sliding groove, the sliding groove is connected with a sliding block, the sliding block is connected with a backup plate, the backup plate is connected with a transmission rod through a connecting rod, the transmission rod is connected with a rotating rod, the rotating rod is connected with a load bearing disc, the load bearing disc is connected with a rotating disc, the rotating disc is connected with a load bearing belt, the load bearing belt is connected with an outer disc, the load bearing belt is connected with a load bearing box, the sliding block is connected with a sliding plate. This a heavy burden device for machine of squatting deeply among body-building apparatus slides from top to bottom through the backup plate and stimulates the transfer line motion, and the transfer line drives the dwang and rotates, and rethread burden dish, rolling disc and burden area and the cooperation of burden case to reach the effect of squatting deeply of bearing a burden, the error injures the condition of oneself when the installation of the case of bearing a burden has avoided personnel to carry the burden pouring weight, and the security is higher.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a loading device for a deep squatting machine in fitness equipment.
Background
Deep squatting is body-building exercise, is a king card action for exercising thigh muscles, and can play a role in losing weight when insisting on doing. The deep weight squat is the most complicated movement in the body-building exercise and has more exercise parts, strong stimulation is provided for the whole lower limbs and the trunk, quadriceps femoris, gluteus maximus, biceps femoris, semitendinosus and the like can be exercised, and strong effects are provided for erector spinae muscles, crus muscles and the like.
Carry out the training of squatting deeply that bears a burden in the gymnasium and accomplish mostly through the machine of squatting deeply, the stock is all installed through the back both sides to common machine of squatting deeply, will adjust the heavy burden size through the weight increase and decrease to on the stock, when carrying the weight, if carelessly take off the hand, the weight can pound the personnel, and the security is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a loading device for a deep squatting machine in fitness equipment, which has the advantages of high safety and buffering effect, and solves the problems of low safety and no buffering effect.
(II) technical scheme
In order to achieve the purposes of high safety and buffer action, the invention provides the following technical scheme: a load bearing device for a deep squatting machine in fitness equipment comprises a support, wherein a pedal is fixedly connected to the right side of the support, an inclined rod is fixedly connected to the top of the support, a sliding groove is formed in the inclined rod, a sliding block is connected in the sliding groove in a sliding manner, a backup plate is fixedly connected to one side, away from the sliding groove, of the sliding block, a connecting rod is fixedly connected to the left end of the backup plate, a transmission rod is rotatably connected to the left end of the connecting rod, away from the connecting rod, of the transmission rod, a rotating rod is rotatably connected to one end, away from the transmission rod, of the rotating rod, a load bearing disc is rotatably connected to the rear side of the load bearing disc through the connecting rod, a load bearing belt is fixedly connected to the outer side of the rotating disc, a stop hook is rotatably connected to the outer side of the load bearing belt, away from one, the stop hook outside is through connecting rod fixedly connected with reset spring, the load belt bottom just is located outer dish outside fixedly connected with load case, outer dish bottom fixedly connected with supporting leg, backup plate one side fixedly connected with sliding plate is kept away from to the sliding block, backup plate one side is kept away from and is located sliding plate top sliding connection has the clutch blocks to the sliding block, the clutch blocks bottom rotates and is connected with T shape pole, the clutch blocks one end rotation is connected with the friction pulley is kept away from to T shape pole, clutch blocks left side fixedly connected with buffer spring.
Preferably, a sliding plate is fixedly connected to one side, far away from the backup plate, of the sliding groove, and is symmetrical to the sliding plate on the sliding block.
Preferably, an arc-shaped sliding groove is formed in the rotating disc, and the outer disc protrudes a cylinder into the outer disc.
Preferably, the outer side of the weight plate is provided with a concave groove and a convex block.
Preferably, the rotating disc and the weight disc are positioned in the outer disc, and the rotating rod is positioned outside the outer disc.
Preferably, the sliding block is provided with a sliding groove, and the friction block slides inside.
Preferably, one end of the buffer spring is fixedly connected to the friction block, and the other end of the buffer spring is fixedly connected to the left end of the sliding groove.
Preferably, the two friction wheels are installed in a staggered mode and roll between the two sliding plates.
Preferably, the left end of the sliding plate is provided with a semicircular groove, and the right end of the sliding plate installed in the sliding groove extends to the right end of the sliding groove.
(III) advantageous effects
Compared with the prior art, the invention provides a loading device for a deep squatting machine in fitness equipment, which has the following beneficial effects:
1. this a heavy burden device for machine of squatting deeply among body-building apparatus slides from top to bottom through the backup plate and stimulates the transfer line motion, and the transfer line drives the dwang and rotates, and rethread burden dish, rolling disc and burden area and the cooperation of burden case to reach the effect of squatting deeply of bearing a burden, the error injures the condition of oneself when the installation of the case of bearing a burden has avoided personnel to carry the burden pouring weight, and the security is higher.
2. This a heavy burden device that is arranged in machine of squatting deeply among body-building apparatus drives the friction block through the sliding block lapse and moves right, and the frictional fit between rethread friction pulley and sliding plate to and buffer spring's pulling force effect prevents that personnel from being hurt by the equipment because of taking exercise power of taking off.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotating disk according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;
FIG. 4 is a schematic view of the slider structure of the present invention.
In the figure: 1. a support; 2. a pedal; 3. a diagonal bar; 4. a sliding groove; 5. a slider; 6. a backup plate; 7. a connecting rod; 8. a transmission rod; 9. rotating the rod; 10. a load pan; 11. rotating the disc; 12. a load belt; 13. a stop hook; 14. an outer disc; 15. a spring lever; 16. a return spring; 17. a weight box; 18. supporting legs; 19. a sliding plate; 20. a friction block; 21. a T-shaped rod; 22. a friction wheel; 23. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a weight device for a deep squatting machine in fitness equipment comprises a bracket 1, a pedal 2 is fixedly connected to the right side of the bracket 1, an inclined rod 3 is fixedly connected to the top of the bracket 1, a sliding groove 4 is formed in the inclined rod 3, a sliding block 5 is slidably connected in the sliding groove 4, a sliding groove is formed in the sliding block 5, a backup plate 6 is fixedly connected to one side of the sliding block 5, which is far away from the sliding groove 4, the top of the backup plate 6 is provided with two extending rods, a connecting rod 7 is fixedly connected to the left end of the backup plate 6, a transmission rod 8 is rotatably connected to the left end of the connecting rod 7, the transmission rod 8 is rotatably connected to a rotating rod 9, one end of the rotating rod 9, which is far away from the transmission rod 8, is rotatably connected to a weight disc 10 through the connecting rod 7, a concave groove and a convex, the outer disc 14 protrudes a cylinder in which, the outer side of the rotating disc 11 is fixedly connected with a load belt 12, the rotating disc 11 and the outer side of the load disc 10 are rotatably connected with a stop hook 13, the side of the load belt 12 far from the rotating disc 11 is slidably connected with the outer disc 14, the rotating disc 11 and the load disc 10 are positioned in the outer disc 14, the rotating rod 9 is positioned outside the outer disc 14, the inner side of the outer disc 14 is fixedly connected with a spring rod 15, the outer side of the stop hook 13 is fixedly connected with a return spring 16 through a connecting rod 7, the bottom of the load belt 12 and the outer side of the outer disc 14 are fixedly connected with a load box 17, the load box 17 is internally provided with a bolt for adjusting the amount of the load weight pulled by the load belt 12, the bottom of the outer disc 14 is fixedly connected with a sliding plate 18, the side of the sliding block 5 far from the supporting leg backup plate 6 is fixedly connected with a sliding plate 19, the left end of the sliding plate 19 is, and the right end of the sliding plate 19 installed in the sliding groove 4 extends to the right end of the sliding groove 4, the sliding block 5 is far away from one side of the backup plate 6 and is positioned above the sliding plate 19 and is connected with a friction block 20 in a sliding mode, the bottom of the friction block 20 is connected with a T-shaped rod 21 in a rotating mode, one end, far away from the friction block 20, of the T-shaped rod 21 is connected with a friction wheel 22 in a rotating mode, the two friction wheels 22 are installed in a staggered mode and roll between the two sliding plates 19, the left side of the friction block 20 is fixedly connected with a buffer spring 23, one end of the buffer spring 23.
The working principle is that a person lies on the backup plate 6 to carry out deep squatting movement. When a person squats down, the backup plate 6 slides downwards, the connecting rod 7 pulls the transmission rod 8 to move to the side far away from the outer disc 14, the transmission rod 8 moves to drive the rotating rod 9 to rotate clockwise, the rotating rod 9 drives the rotating disc 11 to rotate clockwise, the load belt 12 drives the load box 17 to move downwards, at the moment, the spring rod 15 is positioned in the concave groove of the load disc 10 to prop against the load disc 10, so that the load disc 10 does not rotate along with the rotating disc 11, thereby increasing the rotating friction force of the rotating disc 11, leading people to feel the sense of weight when squatting down, driving the stop hook 13 to slide along the outer side of the weight disc 10 in the rotating process of the rotating disc 11, when the stop hook 13 slides to the top of the convex block of the weight disc 10, the stop hook 13 rotates to one side close to the weight belt 12, but when the stop hook slides to the straight wall of the convex block, under the elastic force of the return spring 16, the stop hook 13 rotates to the side far away from the load belt 12 and is inserted into the protruding block, and at the moment, the person just squats down.
When the backup plate 6 slides downwards, the sliding block 5 slides downwards in the sliding groove 4, the sliding plate 19 on the sliding block 5 moves along with the sliding block 5, the top friction wheel 22 enters the semicircular groove at the left end of the sliding plate 19, the friction wheel 22 drives the friction block 20 to move downwards under the action of thrust, the friction block 20 stretches the buffer spring 23, the bottom friction wheel 22 rolls on the sliding plate 19 installed in the sliding groove 4 to generate rolling friction force, and meanwhile, the friction force is matched with the elastic force of the buffer spring 23 and the friction force between the weight bearing disc 10 and the rotating disc 11, so that resistance is generated when people squat downwards, the weight bearing feeling is achieved, and meanwhile, dangers caused by too many weight bearing blocks in the weight bearing box 17 and force falling of the people are avoided.
When personnel got up, backup plate 6 upwards slides, through connecting rod 7 pulling transfer line 8 to keeping away from 14 one side motions of outer dish, transfer line 8's motion drives dwang 9 anticlockwise rotation, dwang 9 drives rolling disc 11 anticlockwise rotation, 12 pulling weight box 17 upward movements of heavy burden area, pulling weight box 17 when personnel got up, carry out heavy burden, because keep off hook 13 along with 11 anticlockwise rotations of rolling disc, receive the protruding piece of weight disc 10 to block simultaneously, keep off hook 13 and promote weight disc 10 and rotate along with rolling disc 11, weight disc 10 rotates and makes spring beam 15 follow the undercut inslot roll-off, slide to the time of rightmost end when the convex cylinder of outer dish 14 slides in the arc wall of rolling disc 11, personnel get up completely.
When the backup plate 6 drives the slide block 5 to slide upwards, the friction wheel 22 loses the resistance of the slide plate 19 on the slide block 5, and the slide friction block 20 moves upwards under the elastic force of the buffer spring 23.
In conclusion, this a heavy burden device for deep squatting machine in body-building apparatus, the upper and lower slip through backup plate 6 stimulates transfer line 8 to move, and transfer line 8 drives dwang 9 and rotates, and rethread heavy burden dish 10, rolling disc 11 and heavy burden area 12 and heavy burden case 17's cooperation to reach the effect of heavy burden deep squatting, the condition that the mistake injures oneself when personnel carried the heavy burden thing is avoided in the installation of heavy burden case 17, and the security is higher.
In addition, the weight loading device for the deep squatting machine in the fitness equipment drives the friction block 20 to move rightwards through the downward sliding of the sliding block 5, prevents personnel from being injured by the equipment due to exercise and force removal through the friction fit between the friction wheel 22 and the sliding plate 19 and the tension action of the buffer spring 23, and is wider in application range.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a heavy burden device that is arranged in fitness equipment squat machine deeply, includes support (1), its characterized in that: the utility model discloses a support, including support (1), slide groove (4), sliding connection has sliding block (5) in sliding groove (4), sliding block (5) keep away from sliding groove (4) one side fixedly connected with backup plate (6), sliding groove (4) have been seted up in slide groove (3), sliding block (4) sliding connection has sliding block (5), backup plate (6) left end fixedly connected with connecting rod (7), connecting rod (7) left end rotation is connected with transfer line (8), transfer line (8) keep away from connecting rod (7) rotation and is connected with dwang (9), dwang (9) keep away from transfer line (8) one end and rotate through connecting rod (7) and are connected with load dish (10), load dish (10) rear side is rotated through connecting rod (7) and is connected with rotating disc (11), rotating disc (11) outside fixedly connected with load area (12), a stop hook (13) is rotatably connected to the rotating disc (11) and positioned on the outer side of the weight disc (10), an outer disc (14) is slidably connected to one side, away from the rotating disc (11), of the weight belt (12), a spring rod (15) is fixedly connected to the inner side of the outer disc (14), a reset spring (16) is fixedly connected to the outer side of the stop hook (13) through a connecting rod (7), a weight box (17) is fixedly connected to the bottom of the weight belt (12) and positioned on the outer side of the outer disc (14), a supporting leg (18) is fixedly connected to the bottom of the outer disc (14), a sliding plate (19) is fixedly connected to one side, away from the backup plate (6), of the sliding block (5), is slidably connected to a friction block (20) and positioned above the sliding plate (19), a T-shaped rod (21) is rotatably connected to the bottom of the friction block (20), and a friction wheel (22) is rotatably connected to one end, away from the friction block (20), and a buffer spring (23) is fixedly connected to the left side of the friction block (20).
2. The weight-bearing device for squat machines in fitness apparatus as claimed in claim 1, wherein: and a sliding plate (19) is fixedly connected to one side, far away from the backup plate (6), in the sliding groove (4) and is symmetrical to the sliding plate (19) on the sliding block (5).
3. The weight-bearing device for squat machines in fitness apparatus as claimed in claim 1, wherein: an arc-shaped sliding groove is formed in the rotating disc (11), and the outer disc (14) protrudes out of a cylinder.
4. The weight-bearing device for squat machines in fitness apparatus as claimed in claim 1, wherein: the outer side of the load bearing disc (10) is provided with a concave groove and a convex block.
5. The weight-bearing device for squat machines in fitness apparatus as claimed in claim 1, wherein: the rotating disc (11) and the weight disc (10) are positioned in the outer disc (14), and the rotating rod (9) is positioned outside the outer disc (14).
6. The weight-bearing device for squat machines in fitness apparatus as claimed in claim 1, wherein: the sliding block (5) is provided with a sliding groove, and the friction block (20) slides in the sliding groove.
7. The weight-bearing device for squat machines in fitness apparatus as claimed in claim 1, wherein: one end of the buffer spring (23) is fixedly connected to the friction block (20), and the other end of the buffer spring is fixedly connected to the left end of the sliding groove (4).
8. The weight-bearing device for squat machines in fitness apparatus as claimed in claim 1, wherein: the two friction wheels (22) are installed in a staggered way and roll between the two sliding plates (19).
9. The weight-bearing device for squat machines in fitness apparatus as claimed in claim 1, wherein: the left end of the sliding plate (19) is provided with a semicircular groove, and the right end of the sliding plate (19) arranged in the sliding groove (4) extends to the right end of the sliding groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011035010.0A CN112206478A (en) | 2020-09-27 | 2020-09-27 | Load bearing device for deep squatting machine in fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011035010.0A CN112206478A (en) | 2020-09-27 | 2020-09-27 | Load bearing device for deep squatting machine in fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112206478A true CN112206478A (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011035010.0A Withdrawn CN112206478A (en) | 2020-09-27 | 2020-09-27 | Load bearing device for deep squatting machine in fitness equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN112206478A (en) |
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| CN210302178U (en) * | 2019-07-18 | 2020-04-14 | 南通华隆机械制造有限公司 | Protective device for comprehensive trainer |
| CN211068905U (en) * | 2019-11-29 | 2020-07-24 | 河南医学高等专科学校 | A kind of prenatal auxiliary training equipment |
| CN111059239A (en) * | 2020-02-07 | 2020-04-24 | 大连圣多教育咨询有限公司 | Mechanical speed reducer |
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