CN219462448U - Arm strength exercise device - Google Patents
Arm strength exercise device Download PDFInfo
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- CN219462448U CN219462448U CN202320525661.0U CN202320525661U CN219462448U CN 219462448 U CN219462448 U CN 219462448U CN 202320525661 U CN202320525661 U CN 202320525661U CN 219462448 U CN219462448 U CN 219462448U
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- balancing weight
- arm strength
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Abstract
The utility model discloses an arm strength training device, which belongs to the technical field of arm strength training and comprises a support frame, wherein a placement box is fixedly connected to the side surface of the support frame, a T-shaped chute is formed in the inner wall of the placement box, a positioning rod is fixedly connected to the inner wall of the T-shaped chute, a T-shaped sliding block I is movably connected to the outer wall of the positioning rod, and the outer wall of the T-shaped sliding block I is in sliding connection with the inner wall of the T-shaped chute. According to the utility model, the balancing weight impacts the supporting plate downwards, the first T-shaped sliding block on the side surface of the supporting plate slides downwards on the positioning rod to extrude the first spring, the first spring is extruded to generate reverse force to impact force, meanwhile, the pulley is pushed by downward displacement of the inclined block on the bottom surface of the supporting plate, the pulley drives the sliding block to slide in the sliding groove to extrude the second spring, the second spring is extruded to generate reverse force to impact force to perform secondary damping and buffering, and damage to each balancing weight is avoided when the balancing weight drops instantaneously.
Description
Technical Field
The utility model relates to the technical field of arm strength exercise, in particular to an arm strength exercise device.
Background
At present, along with the improvement of the living standard and the increase of the living pressure of people, many people start to like to relieve the living pressure through body building, and the body building can also enable the body to be healthier, and many people do not exercise well, face computers every day and do not exercise well, so that the physical training device is not only bad for the body, but also can cause atrophy of body muscles, and is an arm strength training device, and is one of a plurality of physical training devices.
According to patent publication number CN 210278143U: the utility model relates to the technical field of body building equipment, in particular to an arm strength exercise device which comprises an exercise fixing base, a spring tension device, a support rotating exercise frame, a connecting lifting device and an exercise balancing weight component, wherein a user can lie on an exercise chair, two hands are inserted into two pull rings, under the lying condition, the spring is pulled upwards by force, the exercise effect can be achieved, bolts are inserted into proper transverse holes and bearing holes according to the self condition, the quantity of the balancing weights brought up is different, the hands grip a push-pull column I and pull arms downwards, at the moment, a rotating plate rotates around a rotating shaft, the right end of the rotating plate moves upwards, the effect of exercise is achieved by connecting the lifting device, when the hands grip the push-pull column II, the balancing weight can be lifted upwards, the effect of exercising arms can be achieved by repeatedly lifting the balancing weight, and the arm strength is increased.
Because the buffer mechanism is not arranged below the balancing weights in the public patent, the problem that the balancing weights are damaged when the balancing weights fall down instantly easily occurs is caused.
Disclosure of Invention
The present utility model provides an arm strength exercise device to solve the above-mentioned problems set forth in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an arm strength exercise device, includes the support frame, the side fixedly connected with of support frame places the case, the T type spout has been seted up to the inner wall of placing the case, the inner wall fixedly connected with locating lever of T type spout, the outer wall swing joint of locating lever has T type slider one, the outer wall of T type slider one and the inner wall sliding connection of T type spout, the side fixedly connected with backup pad of T type slider one, the outer wall swing joint of locating lever has spring one, the top of spring one and the bottom surface fixed connection of T type slider one, the bottom of spring one and the inner wall fixed connection of T type spout, the inclined block of bottom surface fixed connection of backup pad, the spout has been seted up to the inner wall of placing the case, the inner wall fixed connection of spout has the slide bar, the outer wall sliding connection of slide bar has spring two, the one end of spring two and the side fixed connection of the inner wall of slide, the other end of spring two and spout, the top surface fixed connection of the pulley, the one end of the pulley is close to the inclined block and the side of inclined block has the inclined block's bottom surface fixed connection of T type slider, the top surface fixed connection of T type slider two, the top surface fixed connection of the top surface of the slide pad and the two side of the backup pads.
By adopting the technical scheme, the first spring is extruded by the first T-shaped sliding block on the side surface of the supporting plate and downwards sliding on the positioning rod, the first spring is extruded to generate reverse force to play a primary buffering effect on the impact force, and the balancing weight can be protected by the rubber pad.
The technical scheme of the utility model is further improved as follows: the side fixedly connected with bottom plate of support frame, the top surface fixedly connected with base of bottom plate, the inner wall sliding connection of base has the support column, the screw thread groove has been seted up to the bottom surface of support column, the inner wall threaded connection of screw thread groove has the threaded rod.
By adopting the technical scheme, the support column can be adjusted up and down by rotating the threaded rod.
The technical scheme of the utility model is further improved as follows: the bottom of threaded rod rotates with the inner wall of base to be connected, the lower extreme outer wall fixedly connected with conical gear one of threaded rod, conical gear one's surface meshing is connected with conical gear two.
By adopting the technical scheme, in the scheme, the first bevel gear is driven to rotate through the second bevel gear, and the threaded rod is driven to rotate through the first bevel gear.
The technical scheme of the utility model is further improved as follows: the side fixedly connected with dwang of pinion II, the one end of dwang runs through the inner wall of base and extends to outside and fixedly connected with rotation handle, the top surface fixedly connected with cushion of support column.
By adopting the technical scheme, the rotating rod is conveniently rotated by rotating the handle in the scheme, and then the bevel gear I is driven to rotate by the bevel gear II.
The technical scheme of the utility model is further improved as follows: the side of support frame has seted up the through-hole, the inner wall rotation of through-hole is connected with the bracing piece, the left end bottom surface fixedly connected with horizontal pole of bracing piece, the bottom surface fixedly symmetry of horizontal pole is connected with rings handle.
By adopting the technical scheme, the lifting ring is grasped by two hands in the scheme, and the supporting rod is pulled downwards to exercise.
The technical scheme of the utility model is further improved as follows: the right-end bottom surface fixedly connected with stay cord of bracing piece, the bottom fixedly connected with peg graft pole of stay cord, peg graft the bottom activity of pole and insert and establish the top surface at having the balancing weight, spacing hole one has been seted up to peg graft the outer wall of pole, spacing hole one's inner wall activity has been inserted the gag lever post.
By adopting the technical scheme, the balancing weight can be lifted through the cooperation of the inserting connection rod, the first limiting hole, the limiting rod and the second limiting hole in the scheme, and arm strength training can be performed by repeatedly lifting the balancing weight.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an arm strength exercise device, which is characterized in that a supporting plate is impacted downwards through a balancing weight, a first T-shaped sliding block on the side surface of the supporting plate slides downwards on a positioning rod to extrude a first spring, the first spring is extruded to generate reverse force to impact force, meanwhile, a pulley is pushed by downward displacement of an inclined block on the bottom surface of the supporting plate, the second spring is extruded in a sliding way through the pulley by driving the sliding block to slide in a sliding groove, the second spring is extruded to generate reverse force to impact force to perform secondary damping and buffering, and the balancing weights are prevented from being damaged when instantaneously dropped.
2. The utility model provides an arm strength exercise device, which is characterized in that a rotating rod is rotated through a rotating handle, a first bevel gear is driven to rotate through a second bevel gear, a threaded rod is driven to rotate through the first bevel gear, a support column can be adjusted up and down through rotation of the threaded rod, and a user can conveniently adjust the height of a cushion according to own requirements.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the placement box of the present utility model;
FIG. 3 is a schematic view of a cross-sectional structure of a base of the present utility model;
fig. 4 is a schematic cross-sectional view of a plugging rod according to the present utility model.
In the figure: 1. a support frame; 11. a through hole; 12. a support rod; 13. a cross bar; 14. a lifting ring handle; 2. placing a box; 21. a T-shaped chute; 22. a T-shaped sliding block I; 23. a support plate; 24. a positioning rod; 25. a first spring; 26. t-shaped sliding blocks II; 27. a sloping block; 28. a chute; 281. a slide bar; 282. a slide block; 283. a second spring; 284. a pulley; 3. a bottom plate; 4. a base; 41. a support column; 42. a thread groove; 43. a threaded rod; 44. a first conical gear; 45. a second bevel gear; 46. a rotating lever; 47. rotating the handle; 48. a cushion; 5. a pull rope; 51. inserting a connecting rod; 52. a first limiting hole; 53. a limit rod; 6. balancing weight; 61. a limiting hole II; 62. and a rubber pad.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides an arm strength exercise device, which comprises a support frame 1, the side of the support frame 1 is fixedly connected with a placement box 2, the inner wall of the placement box 2 is provided with a T-shaped chute 21, the inner wall of the T-shaped chute 21 is fixedly connected with a positioning rod 24, the outer wall of the positioning rod 24 is movably connected with a T-shaped slide block one 22, the outer wall of the T-shaped slide block one 22 is in sliding connection with the inner wall of the T-shaped chute 21, the side of the T-shaped slide block one 22 is fixedly connected with a support plate 23, the outer wall of the positioning rod 24 is movably connected with a spring one 25, the top end of the spring one 25 is fixedly connected with the bottom surface of the T-shaped slide block one 22, the bottom end of the spring one 25 is fixedly connected with the inner wall of the T-shaped chute 21, the bottom surface of the support plate 23 is fixedly connected with an inclined block 27, the inner wall of the placement box 2 is provided with a chute 28, the inner wall of the chute 28 is fixedly connected with a slide bar 281, the outer wall of the slide bar 281 is in sliding connection with a slide block 282, the outer wall of the slide bar 281 is movably connected with a spring two 283, one end of the spring two 283 is fixedly connected with the side of the inner wall of the slide block one side of the slide block 282 is fixedly connected with the slide block 28, the top surface of the slide block one end of the slide block one side of the slide block one 283 is fixedly connected with the top surface of the slide block 23, the slide block one end of the slide block is fixedly connected with the slide block one end 284, the slide block 6 is in contact with the top surface of the slide block 6 is fixedly connected with the top surface of the slide block 6 and the top surface is connected with the top surface 6 and the top surface 6 is fixedly connected with the top surface 6 of the slide block 6 and the top surface 6.
In this embodiment, the supporting plate 23 is impacted downwards by the balancing weight 6, the first T-shaped sliding block 22 on the side surface of the supporting plate 23 slides downwards on the positioning rod 24 to squeeze the first spring 25, the first spring 25 is squeezed to generate reverse force to play a primary buffering effect on the impact force, meanwhile, the pulley 284 is pushed by downward displacement of the inclined block 27 on the bottom surface of the supporting plate 23, the pulley 284 drives the sliding block 282 to slide in the sliding groove 28 to squeeze the second spring 283, the second spring 283 is squeezed to generate reverse force to perform secondary damping buffering, and damage to each balancing weight 6 is avoided when the balancing weight 6 drops instantaneously.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the side fixedly connected with bottom plate 3 of support frame 1, the top surface fixedly connected with base 4 of bottom plate 3, the inner wall sliding connection of base 4 has support column 41, thread groove 42 has been seted up to the bottom surface of support column 41, thread groove 42's inner wall threaded connection has threaded rod 43, threaded rod 43's bottom and the inner wall rotation of base 4 are connected, threaded rod 43's lower extreme outer wall fixedly connected with conical gear one 44, conical gear two 45 are connected with in the surface meshing of conical gear one 44, conical gear two 45's side fixedly connected with dwang 46, the one end of dwang 46 runs through the inner wall of base 4 and extends to outside and fixedly connected with rotation handle 47, the top surface fixedly connected with cushion 48 of support column 41.
In this embodiment, the rotating rod 46 is rotated by the rotating handle 47, the first bevel gear 44 is driven to rotate by the second bevel gear 45, the threaded rod 43 is driven to rotate by the first bevel gear 44, the supporting column 41 can be adjusted up and down by the rotation of the threaded rod 43, and a user can adjust the height of the cushion 48 according to the requirement of the user.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the through hole 11 has been seted up to the side of support frame 1, the inner wall rotation of through hole 11 is connected with bracing piece 12, the left end bottom fixedly connected with horizontal pole 13 of bracing piece 12, the bottom surface fixedly connected with rings handle 14 of horizontal pole 13, the right-hand member bottom fixedly connected with stay cord 5 of bracing piece 12, the bottom fixedly connected with grafting pole 51 of stay cord 5, the bottom activity of grafting pole 51 is inserted and is established at the top surface that has balancing weight 6, spacing hole one 52 has been seted up to the outer wall of grafting pole 51, spacing pole 53 has been inserted to the inner wall activity of spacing hole one 52.
In this embodiment, the user grasps the lifting ring handle 14 with both hands, pulls the supporting rod 12 downwards, one end of the supporting rod 12 descends, the other end of the supporting rod 12 ascends to drive the pull rope 5, the pull rope 5 can lift the balancing weight 6 through the cooperation of the inserting connection rod 51, the first limiting hole 52, the limiting rod 53 and the second limiting hole 61, and the arm strength training can be performed by repeatedly lifting the balancing weight 6.
The working principle of the arm strength exercise device is specifically described below.
When in use, as shown in fig. 1-4, the rotating rod 46 is rotated by the rotating handle 47, the first bevel gear 44 is driven to rotate by the second bevel gear 45, the threaded rod 43 is driven to rotate by the first bevel gear 44, the supporting column 41 can be adjusted up and down by the rotation of the threaded rod 43, the user can conveniently adjust the height of the cushion 48 according to the self requirement, then the position of the limiting rod 53 is adjusted according to the self requirement, the limiting rod 53 is inserted into the second limiting hole 61 and the first limiting hole 52, the inserting connecting rod 51 is connected with the balancing weight 6 by the limiting rod 53, then the user sits on the cushion 48, the two hands grip on the lifting ring handle 14, the supporting rod 12 is pulled downwards, one end of the supporting rod 12 descends, the other end of the supporting rod 12 ascends to drive the pull rope 5, the stay cord 5 can lift up balancing weight 6 through the cooperation of plug pole 51, spacing hole one 52, gag lever post 53 and spacing hole two 61, through repeatedly lifting up balancing weight 6, can carry out arm strength training, when the user takes off, strike backup pad 23 downwards through balancing weight 6, it extrudes spring one 25 to slide down on locating lever 24 through T type slider one 22 of backup pad 23 side, receive the extrusion through spring one 25 to produce reverse force and play preliminary buffering effect to the impact dynamics, simultaneously, push pulley 284 through the sloping 27 downward displacement of backup pad 23 bottom surface, drive slider 282 through pulley 284 and slide extrusion spring two 283 in spout 28, receive the extrusion through spring two 283 to produce reverse force and impact dynamics and carry out secondary shock attenuation buffering, avoid balancing weight 6 to take place when dropping in the twinkling of an eye, damage to each balancing weight 6.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Arm strength exercise device, including support frame (1), its characterized in that: the side of support frame (1) fixedly connected with places case (2), the bottom surface fixedly connected with of T type spout (22) of placing case (2), the inner wall fixedly connected with locating lever (24) of T type spout (21), the outer wall swing joint of locating lever (24) has T type slider one (22), the outer wall of T type slider one (22) and the inner wall sliding connection of T type spout (21), the side fixedly connected with backup pad (23) of T type slider one (22), the outer wall swing joint of locating lever (24) has spring one (25), the top of spring one (25) and the bottom surface fixedly connected of T type slider one (22), the bottom surface fixedly connected with sloping block (27) of backup pad (23), the inner wall of placing case (2) is seted up spout (28), the inner wall fixedly connected with (281) of spout (28), the outer wall sliding connection of slide bar (281) has slider one (281), the outer wall swing joint of spring one (282) and the other end of slide bar (283) are connected with the inner wall of spring one (283) fixedly connected with the slide bar (283) of two, the top surface fixedly connected with pulley (284) of slider (282), the one end that pulley (284) is close to sloping block (27) and the side rolling contact of sloping block (27), the top surface overlap joint of backup pad (23) has balancing weight (6), spacing hole second (61) have been seted up to the side of balancing weight (6), the top surface fixedly connected with rubber pad (62) of balancing weight (6), the both ends side fixedly connected with T type slider second (26) of balancing weight (6), the outer wall of T type slider second (26) and the inner wall sliding connection of T type spout (21).
2. An arm strength exercise device as claimed in claim 1, wherein: the side fixedly connected with bottom plate (3) of support frame (1), the top surface fixedly connected with base (4) of bottom plate (3), the inner wall sliding connection of base (4) has support column (41), screw thread groove (42) have been seted up to the bottom surface of support column (41), the inner wall threaded connection of screw thread groove (42) has threaded rod (43).
3. An arm strength exercise device as claimed in claim 2, wherein: the bottom of threaded rod (43) rotates with the inner wall of base (4) to be connected, the lower extreme outer wall fixedly connected with conical gear one (44) of threaded rod (43), the surface meshing of conical gear one (44) is connected with conical gear two (45).
4. An arm strength exercise device according to claim 3, wherein: the side fixedly connected with dwang (46) of pinion II (45), the one end of dwang (46) runs through the inner wall of base (4) and extends to outside and fixedly connected with rotation handle (47), the top surface fixedly connected with cushion (48) of support column (41).
5. An arm strength exercise device as claimed in claim 1, wherein: the side of support frame (1) has seted up through-hole (11), the inner wall rotation of through-hole (11) is connected with bracing piece (12), the left end bottom surface fixedly connected with horizontal pole (13) of bracing piece (12), the bottom surface fixed symmetry of horizontal pole (13) is connected with rings handle (14).
6. An arm strength exercise device as claimed in claim 5, wherein: the right-end bottom surface fixedly connected with stay cord (5) of bracing piece (12), the bottom fixedly connected with peg graft pole (51) of stay cord (5), peg graft the bottom activity of pole (51) and insert and establish at the top surface that has balancing weight (6), spacing hole one (52) have been seted up to the outer wall of peg graft pole (51), spacing pole (53) have been inserted to the inner wall activity of spacing hole one (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320525661.0U CN219462448U (en) | 2023-03-17 | 2023-03-17 | Arm strength exercise device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320525661.0U CN219462448U (en) | 2023-03-17 | 2023-03-17 | Arm strength exercise device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219462448U true CN219462448U (en) | 2023-08-04 |
Family
ID=87436278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320525661.0U Active CN219462448U (en) | 2023-03-17 | 2023-03-17 | Arm strength exercise device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219462448U (en) |
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2023
- 2023-03-17 CN CN202320525661.0U patent/CN219462448U/en active Active
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