CN112169252A - Body-building counter weight device capable of accurately balancing weight and eliminating noise during balancing weight - Google Patents
Body-building counter weight device capable of accurately balancing weight and eliminating noise during balancing weight Download PDFInfo
- Publication number
- CN112169252A CN112169252A CN202011036087.XA CN202011036087A CN112169252A CN 112169252 A CN112169252 A CN 112169252A CN 202011036087 A CN202011036087 A CN 202011036087A CN 112169252 A CN112169252 A CN 112169252A
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- Prior art keywords
- balancing weight
- counterweight
- water
- weight
- noise during
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- 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
- A63B21/0601—Special physical structures of used masses
- A63B21/0602—Fluids, e.g. water
Abstract
The invention relates to the technical field of fitness equipment, and discloses a fitness counterweight device capable of accurately counterweight and eliminating noise during counterweight. Through pulling pull rod downstream, the movable rod drives eccentric rim plate and rotates, stops the pull rod at intermediate position after, and eccentric disc leaves the valve piece and makes the valve piece bounce by the spring for the inlet channel switches on, gives the weight box and adds aqueous solution, after the people felt weight is suitable, only need the pulling pull rod to remove or relax the pulling to the pull rod, can realize that the inlet channel closes, reached and replaced the counter weight ring with aqueous solution, the accurate effect of finding suitable people's body-building counter weight.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a fitness counterweight device capable of accurately counterweight and eliminating noise during counterweight.
Background
With the continuous improvement of the social and economic level and the continuous progress of the living standard of people, more and more people begin to pay attention to the health problem, the exercise and fitness become new fashion in modern life, and more people participate.
As is well known, exercise equipment requires replacement of the weight according to the amount of exercise of each person. At present, the mode of changing the counter weight is very single, be exactly add metal counter weight ring, because the weight of counter weight ring all is the integer measurement, all hardly find a weight that is most suitable people's body-building, and when adding the counter weight ring to body-building apparatus, metal and metal collision can produce the noise of dazzling to and metal collision also can cause certain injury to body-building apparatus, so we have provided a can accurate counter weight and can eliminate the body-building counter weight device of noise when the counter weight to solve above problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a body-building counterweight device capable of accurately balancing weight and eliminating noise during counterweight, which has the advantages that a counterweight ring is replaced by water, the weight can be accurately added, the body-building counterweight device is suitable for people to use, the water can play a buffering role, body-building equipment is protected, and the water shaking is nearly free of noise, so that the problems that the weight of the counterweight ring is measured in an integer number, the weight which is most suitable for people to build body is difficult to find, harsh noise can be generated due to metal-metal collision when the counterweight ring is added to the body-building equipment, and certain damage can be caused to the body-building equipment due to metal-metal collision are solved.
(II) technical scheme
In order to replace the counterweight ring with water, accurately add weight to be suitable for people, protect fitness equipment by buffering the water and ensure that the water shakes almost without generating noise, the invention provides the following technical scheme: a body-building counterweight device capable of accurately balancing weight and eliminating noise during counterweight comprises a counterweight device main body, wherein a movable shaft is movably arranged in the counterweight device main body, the outer wall of the movable shaft is movably connected with a steel wire rope, a counterweight box is fixedly arranged at the front bottom of the steel wire rope, a water-stop plate is slidably connected in the counterweight box, water inlet pipelines are fixedly connected at the left side and the right side of the counterweight box, a valve slot is fixedly arranged on the inner wall of the bottom of the water inlet pipeline, a spring is fixedly arranged on the inner wall of the valve slot, a valve block is fixedly arranged at the top of the spring, a pull rod is fixedly arranged at the bottom of the back side of the steel wire rope, a movable rod is movably connected in the front of the pull rod, an eccentric wheel disc is movably arranged at the bottom of the movable rod, water containing grooves are arranged on the inner walls of the, the utility model discloses a counter weight device, including counterweight box, water outlet pipe's inside movable mounting has the rotating circular disk, the outer wall fixed mounting of rotating circular disk has the box that holds water, the left inner wall fixed mounting of water outlet pipe has the block piece, the inner wall fixed mounting of counterweight device main part bottom has the resettlement groove, the inside sliding connection in resettlement groove has the movable baffle, the inner wall fixedly connected with elastic rope in resettlement groove, the bottom fixed mounting of counterweight device main part has the shock absorber, the top fixed mounting of shock absorber has the cushion.
Preferably, the water-stop sheet can be suspended in the water solution, so as to avoid the water solution from leaking from the top of the weight box.
Preferably, the spring is initially in a compressed state, and the recovery of the deformation requires a certain reaction time and cannot be instantly recovered.
Preferably, the eccentric wheel disc rotates to the highest position, the valve block is separated from the valve groove, and the water inlet pipeline is conducted.
Preferably, the water containing tank is an inclined tank capable of limiting the movement of the floating plate.
Preferably, the density of the floating plate is less than that of the aqueous solution, the floating plate can be suspended above the liquid level, and the water inlet pipeline can be blocked at the top of the water containing tank.
Preferably, the movable baffle is connected with the cushion through the movable rod, and the movable baffle moves leftwards through downward movement of the cushion, so that the water outlet pipeline is blocked.
(III) advantageous effects
Compared with the prior art, the invention provides a body-building counterweight device which can accurately counterweight and eliminate noise during counterweight, and the device has the following beneficial effects:
1. this body-building counter weight device of noise when can accurate counter weight and can eliminate the counter weight, move down through the pulling pull rod, drive eccentric rim plate with the help of the movable rod and rotate, then stop the pull rod behind the intermediate position, eccentric disc leaves the valve piece, make the valve piece bounce by the spring, thereby make the inlet channel switch on, give the weight box and add aqueous solution, after the people felt weight is suitable, only need the pulling pull rod to remove or relax the pulling to the pull rod, can realize that the inlet channel closes, reached and replaced the counter weight ring with aqueous solution, the accurate effect of finding suitable people's body-building counter weight.
2. This can accurate counter weight and body-building counter weight device of noise when eliminating the counter weight, install the shock absorber through the cushion below, after the people sits the cushion, can compress bottom shock absorber well spring, thereby make the cushion move down, with the help of the movable rod with the inside removal baffle level of resettlement groove move to the left, thereby remove the baffle and will insert between two water-bearing boxes of rotating disc, make outlet conduit stifled, after the people's motion finishes, leave the cushion, the inside elasticity rope of resettlement groove will stimulate the removal baffle and move to the right, thereby the rotating disc can take place to deflect, discharge the inside aqueous solution of weight box, the effect of body-building apparatus automation treating carrying and automatic off-load has been reached.
Drawings
FIG. 1 is a schematic view of the exercise weight device;
FIG. 2 is a partial view of the exercise weight device;
FIG. 3 is a schematic structural view of a water inlet pipe conduction control device;
fig. 4 is a schematic structural diagram of the outlet conduit conduction control device.
In the figure: 1. a counterweight device main body; 2. a movable shaft; 3. a wire rope; 4. a weight box; 5. a water-stop sheet; 6. a water inlet pipe; 7. a valve slot; 8. a spring; 9. a valve block; 10. an eccentric wheel disc; 11. a movable rod; 12. a pull rod; 13. placing a water tank; 14. a floating plate; 15. a water outlet pipeline; 16. rotating the disc; 17. a water bearing box; 18. a clamping block; 19. a placing groove; 20. moving the baffle; 21. an elastic cord; 22. a cushion; 23. a damper.
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 body-building counterweight device capable of accurately balancing weight and eliminating noise during counterweight comprises a counterweight device main body 1, a movable shaft 2 is movably installed inside the counterweight device main body 1, a steel wire rope 3 is movably connected to the outer wall of the movable shaft 2, a counterweight box 4 is fixedly installed at the bottom of the front side of the steel wire rope 3, a water-stop plate 5 is slidably connected inside the counterweight box 4, the water-stop plate 5 can be suspended in aqueous solution to prevent the aqueous solution from leaking from the top of the counterweight box 4, water inlet pipes 6 are fixedly connected to the left side and the right side of the counterweight box 4, a valve slot 7 is fixedly installed on the inner wall of the bottom of the water inlet pipe 6, a spring 8 is fixedly installed on the inner wall of the valve slot 7, the spring 8 is in a compression state initially, and needs a certain reaction time for deformation recovery and cannot be instantly recovered, a valve block 9 is fixedly installed at, the front of the pull rod 12 is movably connected with a movable rod 11, the bottom of the movable rod 11 is movably provided with an eccentric wheel disc 10, the eccentric wheel disc 10 rotates to the highest position, a valve block 9 is separated from a valve slot 7 to enable a water inlet pipeline 6 to be conducted, the inner walls of the left side and the right side of the counterweight device main body 1 are provided with water containing slots 13, the water containing slots 13 are inclined slots and can limit the movement of a floating plate 14, the inside of the water containing slots 13 is slidably connected with a floating plate 14, the density of the floating plate 14 is smaller than that of aqueous solution and can be suspended above the liquid level, the top of the water containing slots 13 can block the water inlet pipeline 6, the bottom of the counterweight box 4 is fixedly connected with a water outlet pipeline 15, the inside of the water outlet pipeline 15 is movably provided with a rotating disc 16, the outer wall of the rotating disc 16 is fixedly provided with a water bearing box 17, the inner wall of the left, the inside sliding connection of resettlement groove 19 has removal baffle 20, and the inner wall fixedly connected with elastic cord 21 of resettlement groove 19, the bottom fixed mounting of counter weight device main part 1 has a shock absorber 23, and the top fixed mounting of shock absorber 23 has a cushion 22, and movable rod 11 links together removal baffle 20 and cushion 22, moves down through cushion 22 for removal baffle 20 moves to the left, thereby blocks up outlet conduit 15.
The working principle is that after a person sits on a seat cushion 22 of the body-building apparatus, the spring 8 in the shock absorber 23 is compressed, so that the seat cushion 22 moves downwards, the movable rod 11 connected with the seat cushion 22 drives the movable baffle plate 20 in the accommodating groove 19 to move horizontally leftwards, so that the movable baffle plate is clamped between the two water-bearing boxes 17 on the rotary disc 16, the rotation of the rotary disc 16 is limited, so that the water outlet pipeline 15 is in a closed state, the pull rod 12 is pulled to move vertically downwards, the eccentric wheel disc 10 is driven to rotate by the movable rod 11, the position of the valve block 9 in the valve groove 7 is continuously changed along with the continuous rotation of the eccentric wheel disc 10, the stress change state of the spring 8 is not instantaneous, if the pull rod 12 is pulled to move upwards and downwards all the time, although the position of the eccentric wheel disc 10 is continuously changed, the position of the valve block 9 in the valve groove, when a body-building person needs to increase the balance weight of the weight box 4, the pull rod 12 is pulled to the middle position to be stopped, at the moment, the valve block 9 is jacked up by the compressed spring 8, so that the water inlet pipe 6 is conducted, the water solution is added into the weight box 4, the weight of the weight box 4 is changed, when the body-building person feels that the weight of the weight box 4 is proper through the pull rod 12, the pull rod 12 only needs to be pulled to move downwards or loose the force for pulling the pull rod 12, the eccentric wheel disc 10 rotates, the valve block 9 is extruded into the valve slot 7 again, after the body-building person finishes body building, the person only needs to leave the cushion 22 of the body-building equipment, the spring 8 in the shock absorber 23 jacks up the cushion 22, the elastic rope 21 in the arrangement slot 19 pulls the movable baffle 20 to leave between the two water receiving boxes 17 on the rotary disc 16, the limit on the rotary disc 16 is removed, thereby outlet conduit 15 will switch on, discharge the inside aqueous solution of weight box 4, in putting the inside aqueous solution of basin 13 and constantly entering into weight box 4, the liquid level height of putting basin 13 will constantly reduce, and along with putting the reduction of basin 13 liquid level, kickboard 14 will vertical downstream, thereby kickboard 14 leaves the entry of inlet channel 6, make inlet channel 6 to putting the inside aqueous solution that lets in of basin 13, along with putting the basin 13 liquid level and constantly rising, kickboard 14 can stop inlet channel 6 under the restriction of basin 13.
To sum up, this body-building counter weight device of noise when can accurate counter weight and can eliminate the counter weight, move down through pulling pull rod 12, drive eccentric rim plate 10 with the help of movable rod 11 and rotate, then stop pull rod 12 behind the intermediate position, eccentric rim plate 10 leaves valve block 9, make valve block 9 bounce by spring 8, thereby make inlet channel 6 switch on, give weight box 4 interpolation aqueous solution, after the people felt that weight is suitable, only need pulling pull rod 12 to remove or relax the pulling to pull rod 12, can realize that inlet channel 6 closes, reached and replaced the counter weight ring with aqueous solution, the accurate effect of finding suitable people's body-building counter weight.
And, this can accurate counter weight and can eliminate body-building counter weight device of noise when counter weight, through cushion 22 below installation bumper shock absorber 23, after the people sits cushion 22, can compress bottom bumper shock absorber 23 middle spring 8, thereby make cushion 22 move down, move the horizontal left side of the inside removal baffle 20 of resettlement groove 19 with the help of movable rod 11, thereby removal baffle 20 will insert between two water-holding boxes 17 of rotating disc 16, make outlet conduit 15 block up, after the people's motion finishes, leave cushion 22, the inside elasticity rope 21 of resettlement groove 19 will stimulate removal baffle 20 and move right side, thereby rotating disc 16 can take place the deflection, discharge the inside aqueous solution of weight box 4, reached body-building apparatus automation and waited to carry and automatic off-load's effect.
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 (7)
1. The utility model provides a body-building counter weight device of noise when can accurate counter weight and can eliminate the counter weight, includes counter weight device main part (1), its characterized in that: the counterweight device is characterized in that a movable shaft (2) is movably arranged in the counterweight device main body (1), a steel wire rope (3) is movably connected to the outer wall of the movable shaft (2), a counterweight box (4) is fixedly arranged at the front bottom of the steel wire rope (3), a water-stop plate (5) is slidably connected to the inside of the counterweight box (4), water inlet pipes (6) are fixedly connected to the left side and the right side of the counterweight box (4), a valve slot (7) is fixedly arranged on the inner wall of the bottom of the water inlet pipes (6), a spring (8) is fixedly arranged on the inner wall of the valve slot (7), a valve block (9) is fixedly arranged at the top of the spring (8), a pull rod (12) is fixedly arranged at the bottom of the back of the steel wire rope (3), a movable rod (11) is movably connected to the front side of the pull rod (12), and an, the inner walls of the left side and the right side of the counterweight device main body (1) are provided with water containing grooves (13), a floating plate (14) is connected inside the water containing groove (13) in a sliding way, a water outlet pipeline (15) is fixedly connected at the bottom of the weight box (4), a rotating disc (16) is movably arranged in the water outlet pipeline (15), a water bearing box (17) is fixedly arranged on the outer wall of the rotating disc (16), a clamping block (18) is fixedly arranged on the inner wall of the left side of the water outlet pipeline (15), a placing groove (19) is fixedly arranged on the inner wall of the bottom of the counterweight device main body (1), a movable baffle (20) is connected in the placing groove (19) in a sliding way, an elastic rope (21) is fixedly connected on the inner wall of the placing groove (19), the bottom fixed mounting of counter weight device main part (1) has shock absorber (23), the top fixed mounting of shock absorber (23) has cushion (22).
2. A fitness counterweight device capable of accurately balancing weight and eliminating noise during balancing weight according to claim 1, wherein: the water-stop sheet (5) can be suspended in an aqueous solution.
3. A fitness counterweight device capable of accurately balancing weight and eliminating noise during balancing weight according to claim 1, wherein: the spring (8) is in a compressed state initially, needs a certain reaction time for recovering deformation, and cannot recover the deformation instantly.
4. A fitness counterweight device capable of accurately balancing weight and eliminating noise during balancing weight according to claim 1, wherein: the eccentric wheel disc (10) rotates to the highest position, the valve block (9) is separated from the valve groove (7), and the water inlet pipeline (6) is conducted.
5. A fitness counterweight device capable of accurately balancing weight and eliminating noise during balancing weight according to claim 1, wherein: the water containing groove (13) is an inclined groove and can limit the movement of the floating plate (14).
6. A fitness counterweight device capable of accurately balancing weight and eliminating noise during balancing weight according to claim 1, wherein: the density of the floating plate (14) is less than that of the aqueous solution, the floating plate can be suspended above the liquid level, and the top of the water containing tank (13) can block the water inlet pipeline (6).
7. A fitness counterweight device capable of accurately balancing weight and eliminating noise during balancing weight according to claim 1, wherein: the movable rod (11) connects the movable baffle (20) and the cushion (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011036087.XA CN112169252A (en) | 2020-09-27 | 2020-09-27 | Body-building counter weight device capable of accurately balancing weight and eliminating noise during balancing weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011036087.XA CN112169252A (en) | 2020-09-27 | 2020-09-27 | Body-building counter weight device capable of accurately balancing weight and eliminating noise during balancing weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112169252A true CN112169252A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011036087.XA Withdrawn CN112169252A (en) | 2020-09-27 | 2020-09-27 | Body-building counter weight device capable of accurately balancing weight and eliminating noise during balancing weight |
Country Status (1)
| Country | Link |
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| CN (1) | CN112169252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669012A (en) * | 2022-04-20 | 2022-06-28 | 西安医学院 | Leg strength training equipment for training track and field athletes |
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| EP1252915A1 (en) * | 2001-04-26 | 2002-10-30 | Ralf Edgar Kras | Apparatus for performing power exercises |
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| CN114669012A (en) * | 2022-04-20 | 2022-06-28 | 西安医学院 | Leg strength training equipment for training track and field athletes |
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Application publication date: 20210105 |
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