CN213760441U

CN213760441U - Special strength training device of multi-angle shooting

Info

Publication number: CN213760441U
Application number: CN202022829474.0U
Authority: CN
Inventors: 戴胜东; 丛光
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-23
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a special strength training device of multi-angle shooting, including backup pad, mount, rotation handle and movable plate, right branch vaulting pole and left branch vaulting pole are installed respectively to the backup pad lower extreme, and the equal fixed mounting of right branch vaulting pole and left branch vaulting pole is on the base, have seted up the opening on the backup pad lower surface simultaneously to swing joint has first rotation axis in the backup pad is inside, swing joint has the second rotation axis in the right branch vaulting pole, and inside second rotation axis lower extreme passed through fixing base swing joint at the right branch vaulting pole, runs through right branch vaulting pole upper end simultaneously and extend to the backup pad inside, second rotation axis lower extreme is provided with third bevel gear, mount upper surface and rope body fixed connection. This special strength training device of multi-angle shooting, the basketball body after the convenience is run out is changed, improves exercise efficiency to and the convenience is installed firmly the basketball body, also can adjust the spheroid height of basket simultaneously.

Description

Special strength training device of multi-angle shooting

Technical Field

The utility model relates to a shooting special strength training relevant technical field specifically is a multi-angle shooting special strength training device.

Background

At present, the special strength training of shooting adopts an equal-tension (also called dynamic) exercise means, such as: the training method is characterized in that a standard basketball and simulated shooting with heavy objects are emphasized, but the training for isometric (also called static force) is not enough, isometric training is only effective for the maximum strength of a certain angle of a joint and a small area (plus or minus 15 degrees) around the joint, in order to improve the maximum strength of muscles in the whole joint motion range, isometric training is carried out on different angles of the joint, and the force generating speed capability of the muscles is developed by explosive isometric contraction, and even the training method is more effective for developing explosive force than isotonic (dynamic) training.

However, in current multi-angle shooting special strength training device, the basketball takes place a series of circumstances such as gas leakage easily when long-term the use, and is inconvenient to be changed the basketball, influences exercise efficiency to and the practitioner height is different, and the rope can influence practitioner's exercise effect sometimes, and for this reason we have proposed a multi-angle shooting special strength training device, is used for solving above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a special strength training device of multi-angle shooting to solve and put forward in the above-mentioned background art in current multi-angle shooting special strength training device, the basketball takes place a series of circumstances such as gas leakage easily when using for a long time, and is inconvenient to the basketball change, influences work efficiency, and the practitioner height is different, and the rope can influence the problem of practitioner's exercise effect sometimes.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle shooting special strength training device, which comprises a supporting plate, a fixed frame, a rotary handle and a movable plate, wherein the lower end of the supporting plate is respectively provided with a right supporting rod and a left supporting rod, the right supporting rod and the left supporting rod are both fixedly arranged on the base, the lower surface of the supporting plate is provided with an opening, a first rotating shaft is movably connected in the supporting plate, a second rotating shaft is movably connected in the right supporting rod, the lower end of the second rotating shaft is movably connected in the right supporting rod through a fixed seat, meanwhile, the upper end of a second rotating shaft penetrates through the upper end of the right supporting rod and extends into the supporting plate, a third bevel gear is arranged at the lower end of the second rotating shaft, the upper surface of the fixing frame is fixedly connected with the rope body, and the surfaces of the left end and the right end of the middle part of the fixing frame are movably connected with connecting rods, and the ball body is connected with the connecting rods through connectors and arranged between the fixing frames.

Preferably, the rope wheel is installed on the middle end of the first rotating shaft and connected with the rope body, the first bevel gear is installed on the right side of the first rotating shaft, and the lower end of the rope body is fixedly connected with the fixing frame.

Preferably, a second bevel gear is mounted on the upper side of the second rotating shaft, the second bevel gear is meshed with the first bevel gear, and the second bevel gear is connected with the rod body through a bearing and fixed inside the right support rod.

Preferably, the rotating handle is arranged on the left surface of the right support rod, one end of the rotating handle is fixedly connected with a third rotating shaft, a fourth bevel gear is mounted on the third rotating shaft, the third rotating shaft is connected with the fixed plate through a bearing and is fixed on the fixed seat, and the fourth bevel gear is meshed with the third bevel gear.

Preferably, all install the connector through the super glue on the surface of both ends about the spheroid, and the connector serves and has all seted up the trompil, and connector internally mounted has the mounting panel, and has seted up the mounting hole on the mounting panel.

Preferably, the connecting rod internally mounted has the slide bar, and sliding connection has the movable plate on the slide bar, and slide bar upper end fixed mounting has the stopper, and the second depression bar is installed to movable plate lower surface left end.

Preferably, a first pressure lever is installed at the right end of the lower surface of the movable plate, a pressing plate is installed at the lower end of the first pressure lever, return springs are sleeved on the first pressure lever and the second pressure lever, one end of each return spring is used for fixedly connecting the movable plate, and the other end of each return spring is fixedly connected with the inner wall of the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-angle shooting special strength training device is convenient for replacing the deflated basketball body, improves the training efficiency, is convenient for firmly installing the basketball body, and can also adjust the height of the basketball body;

1. the supporting plate is fixed through the right supporting rod and the left supporting rod, a first rotating shaft is movably connected in the supporting plate, a rope wheel is arranged on the first rotating shaft, a rope body is arranged on the rope wheel, the lower end of the rope body is fixedly connected with the fixing frame, a first bevel gear on the first rotating shaft is meshed with a second bevel gear on the second rotating shaft, and the height of a ball body in the fixing frame is adjusted by rotating the rotating handle;

2. the rotating handle is connected with the third rotating shaft, a fourth bevel gear is arranged on the third rotating shaft, the fourth bevel gear is meshed with the third bevel gear on the second rotating shaft, and the second rotating shaft is rotated by rotating the rotating handle;

3. both ends all are through powerful glue and connector looks fixed connection about the spheroid, and seted up the trompil on the connector, make the movable plate drive the second depression bar and remove through pressing down the pressure board on the connecting rod, later the connecting rod gets into the connector through the trompil in, loosen afterwards and make the second depression bar fixed with the mounting hole on the mounting panel in the connector on fixed, and then make fixed to spheroid.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of point A of the present invention;

FIG. 3 is a schematic view of the connection relationship between the fixing frame and the ball body;

FIG. 4 is an enlarged schematic view of the structure of point B of the present invention;

fig. 5 is a top view of the structural connector of the present invention.

In the figure: 1. a support plate; 2. a first rotating shaft; 3. a rope pulley; 4. a rope body; 5. a first bevel gear; 6. a second bevel gear; 7. a second rotation shaft; 8. a right support bar; 9. a base; 10. a sphere; 11. a fixed mount; 12. a left support bar; 13. a third bevel gear; 14. opening a hole; 15. a fixed seat; 16. a fixing plate; 17. rotating the handle; 18. a third rotation axis; 19. a fourth bevel gear; 20. a connector; 21. a connecting rod; 22. a first pressure lever; 23. a pressing plate; 24. a second compression bar; 25. mounting a plate; 26. a return spring; 27. moving the plate; 28. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a multi-angle shooting special strength training device comprises a supporting plate 1, a fixed frame 11, a rotating handle 17 and a moving plate 27, wherein a right supporting rod 8 and a left supporting rod 12 are respectively installed at the lower end of the supporting plate 1, the right supporting rod 8 and the left supporting rod 12 are both fixedly installed on a base 9, an opening is formed in the lower surface of the supporting plate 1, a first rotating shaft 2 is movably connected in the supporting plate 1, a rope wheel 3 is installed at the middle end of the first rotating shaft 2, the rope wheel 3 is connected with a rope body 4, a first bevel gear 5 is installed on the right side of the first rotating shaft 2, and the lower end of the rope body 4 is fixedly connected with the fixed frame 11; a second rotating shaft 7 is movably connected in the right supporting rod 8, the lower end of the second rotating shaft 7 is movably connected in the right supporting rod 8 through a fixed seat 15, the upper end of the second rotating shaft 7 penetrates through the upper end of the right supporting rod 8 and extends into the supporting plate 1, a third bevel gear 13 is arranged at the lower end of the second rotating shaft 7, a second bevel gear 6 is mounted on the upper side of the second rotating shaft 7, the second bevel gear 6 is meshed with the first bevel gear 5, and the second bevel gear 6 is connected with the rod body through a bearing and fixed in the right supporting rod 8; the upper surface of the fixed frame 11 is fixedly connected with the rope body 4, the surfaces of the left end and the right end of the middle part of the fixed frame 11 are movably connected with connecting rods 21, slide rods 28 are installed inside the connecting rods 21, a moving plate 27 is connected onto the slide rods 28 in a sliding mode, the upper ends of the slide rods 28 are fixedly provided with limiting blocks, and the left end of the lower surface of the moving plate 27 is provided with a second pressure rod 24; connectors 20 are mounted on the surfaces of the left end and the right end of the ball 10 through super glue, openings 14 are formed in one ends of the connectors 20, mounting plates 25 are mounted inside the connectors 20, and mounting holes are formed in the upper ends of the mounting plates 25; the ball 10 is connected with the connecting rod 21 through the connector 20 and is arranged between the fixed frames 11; a rotating handle 17 is arranged on the left side surface of the right support rod 8, one end of the rotating handle 17 is fixedly connected with a third rotating shaft 18, a fourth bevel gear 19 is arranged on the third rotating shaft 18, the third rotating shaft 18 is connected with a fixed plate 16 through a bearing and is fixed on a fixed seat 15, and the fourth bevel gear 19 is meshed with the third bevel gear 13; first pressure lever 22 is installed at the right end of the lower surface of movable plate 27, and pressing plate 23 is installed to first pressure lever 22 lower extreme, and all cup jointed reset spring 26 on first pressure lever 22 and the second pressure lever 24, and reset spring 26 one end is used for movable plate 27 fixed connection, and the other end of reset spring 26 and connecting rod 21 inner wall fixed connection.

As shown in fig. 1 and 2: a first rotating shaft 2 is movably connected in the supporting plate 1, a first bevel gear 5 and a rope wheel 3 are arranged on the first rotating shaft 2, a rope body 4 is arranged on the rope wheel 3, the lower end of the rope body 4 is connected with a fixed frame 11, the supporting plate 1 is fixed at the upper end of a right supporting rod 8 and a left supporting rod 12, the right supporting rod 8 and the left supporting rod 12 are both arranged on a base 9, a second rotating shaft 7 is movably connected in the right supporting rod 8, a second bevel gear 6 is arranged at the upper side of the second rotating shaft 7, a third bevel gear 13 is arranged at the lower side of the second rotating shaft 7, the lower end of the second rotating shaft 7 is movably connected on a fixed seat 15 in the right supporting rod 8, the second bevel gear 6 is meshed with the first bevel gear 5, the third bevel gear 13 is meshed with a fourth bevel gear 19, the fourth bevel gear 19 is arranged on a third rotating shaft 18, in order to prevent the third rotating shaft 18 from inclining, the third rotating shaft 18 is provided with a bearing, the lower end of the bearing is installed on the fixed seat 15 through the fixed plate 16, the other end of the third rotating shaft 18 is connected with the rotating handle 17, the third rotating shaft 18 drives the second rotating shaft 7 to rotate by rotating the rotating handle 17, and the second rotating shaft 7 drives the first rotating shaft 2 to rotate so as to adjust the length of the rope body 4 on the rope wheel 3.

As shown in fig. 3: connectors 20 are mounted at the left end and the right end of the sphere 10 through super glue, the connectors 20 are mounted on a connecting rod 21 inside the fixing frame 11, and meanwhile the connecting rod 21 is movably connected to the upper surface of the fixing frame 11.

As shown in fig. 4 and 5: the connector 20 is provided with an opening 14 at one end, a mounting plate 25 is mounted inside the connector 20, a mounting hole is formed in the upper surface of the mounting plate 25, a sliding rod 28 is mounted inside a connecting rod 21, a moving plate 27 is connected to the sliding rod 28 in a sliding manner, a limiting block is arranged at the upper end of the sliding rod 28, a first pressing rod 22 and a second pressing rod 24 are mounted on the lower surface of the moving plate 27 respectively, the second pressing rod 24 is matched with the mounting hole in the mounting plate 25, a pressing plate 23 is mounted at the lower end of the first pressing rod 22, return springs 26 are sleeved on the first pressing rod 22 and the second pressing rod 24 respectively, one end of each return spring 26 is fixedly connected with the moving plate 27, the inner wall of the connecting rod 21 at the other end of each return spring 26 is fixedly connected, and the second pressing rod 24 is fixed on the mounting hole in the mounting plate 25 by pressing the pressing down of the pressing plate 23.

The working principle is as follows: when the multi-angle shooting special strength training device is used, firstly, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when an exerciser needs to carry out shooting special strength training, the exerciser stands on the base 9 and holds the surface of the basketball body 10 with both hands to start shooting training, when the exerciser is too high or too low, the third rotating shaft 18 drives the second rotating shaft 7 by rotating the rotating handle 17 on the right support rod 8, the second rotating shaft 7 drives the first rotating shaft 2 to rotate, so that the rope wheel 3 contracts or elongates the rope body 4, when the basketball body 10 runs out of air and the like in long-term use, the second pressing rod 24 is separated from the mounting hole on the mounting plate 25 by pressing the pressing plate 23, the basketball body 10 is detached and inflated, then the pressing plate 23 is pressed downwards and the connecting rod 21 enters the inner wall of the connector 20 through the opening 14, then the second pressure lever 24 is fixed with the mounting hole on the mounting plate 25 by loosening the press plate 23, which is the whole process of using the special strength training device for multi-angle shooting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these 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

1. The utility model provides a special strength training device of multi-angle shooting, includes backup pad (1), mount (11), rotation handle (17) and movable plate (27), its characterized in that: the lower end of the supporting plate (1) is respectively provided with a right supporting rod (8) and a left supporting rod (12), the right supporting rod (8) and the left supporting rod (12) are fixedly arranged on a base (9), the lower surface of the supporting plate (1) is provided with an opening, the inside of the supporting plate (1) is movably connected with a first rotating shaft (2), the inside of the right supporting rod (8) is movably connected with a second rotating shaft (7), the lower end of the second rotating shaft (7) is movably connected with the inside of the right supporting rod (8) through a fixing seat (15), the upper end of the second rotating shaft (7) penetrates through the upper end of the right supporting rod (8) and extends into the inside of the supporting plate (1), the lower end of the second rotating shaft (7) is provided with a third bevel gear (13), the upper surface of the fixing frame (11) is fixedly connected with the rope body (4), and the surfaces of the left end and the right end of the middle part of the fixing frame (11) are movably connected with connecting rods (21), the sphere (10) is connected with the connecting rod (21) through the connector (20) and is arranged between the fixed frames (11).

2. The multi-angle basketball shooting special strength training device as claimed in claim 1, wherein: the rope wheel (3) is installed on the middle end of the first rotating shaft (2), the rope wheel (3) is connected with the rope body (4), the first bevel gear (5) is installed on the right side of the first rotating shaft (2), and the lower end of the rope body (4) is fixedly connected with the fixing frame (11).

3. The multi-angle basketball shooting special strength training device as claimed in claim 1, wherein: and a second bevel gear (6) is installed on the upper side of the second rotating shaft (7), the second bevel gear (6) is meshed with the first bevel gear (5), and the second bevel gear (6) is connected with the rod body through a bearing and is fixed inside a right supporting rod (8).

4. The multi-angle basketball shooting special strength training device as claimed in claim 1, wherein: the rotary handle (17) is arranged on the left side surface of the right support rod (8), one end of the rotary handle (17) is fixedly connected with a third rotary shaft (18), a fourth bevel gear (19) is mounted on the third rotary shaft (18), the third rotary shaft (18) is connected with the fixing plate (16) through a bearing and fixed on the fixing seat (15), and the fourth bevel gear (19) and the third bevel gear (13) are meshed with each other.

5. The multi-angle basketball shooting special strength training device as claimed in claim 1, wherein: connector (20) are all installed through the super glue on both ends surface about spheroid (10), and connector (20) are served and have all seted up trompil (14), and connector (20) internally mounted has mounting panel (25), and the mounting hole has been seted up to mounting panel (25) upper end.

6. The multi-angle basketball shooting special strength training device as claimed in claim 1, wherein: connecting rod (21) internally mounted has slide bar (28), and sliding connection has movable plate (27) on slide bar (28), and slide bar (28) upper end fixed mounting has the stopper, and second depression bar (24) are installed to movable plate (27) lower surface left end.

7. The multi-angle basketball shooting special strength training device as claimed in claim 1, wherein: first depression bar (22) are installed to movable plate (27) lower surface right-hand member, and press according to clamp plate (23) are installed to first depression bar (22) lower extreme, and all cup jointed reset spring (26) on first depression bar (22) and second depression bar (24), and reset spring (26) one end is used for movable plate (27) fixed connection, and reset spring (26) other end and connecting rod (21) inner wall fixed connection.