Multi-angle hitting device for baseball and softball training

Abstract

The utility model provides a kind of multi-angle hitting device for baseball, softball training, comprising: support frame, first rotating joint part is installed on the support frame;Multi-angle hitting mechanism, second rotating joint part and clamping assembly are provided on the multi-angle hitting mechanism, the second rotating joint part is rotatably connected with the first rotating joint part, the multi-angle hitting mechanism is realized by the cooperation of the first rotating joint part and the second rotating joint part The rotation of multi-angle hitting mechanism relative to the support frame, the clamping assembly is used to fix baseball or softball.Relative to prior art, the utility model's multi-angle hitting device for baseball, softball training can be fixed by multi-angle hitting mechanism baseball or softball, and the angle of multi-angle hitting mechanism can be adjusted, so that training personnel can hit training of different angles to baseball, softball, strong applicability, different training requirements of training personnel can be met, overall structure is simple, and easy to install.

Description

Technical Field

[0001] This utility model relates to the field of training equipment technology, specifically to a multi-angle hitting device for baseball and softball training. Background Technology

[0002] Baseball and softball are ball sports. They are competitive sports in which players use bats or softballs to hit the ball in an offensive and defensive battle. Each team has nine players. During the game, the defensive pitcher throws the ball to the offensive batter, and the offensive player runs the bases to score.

[0003] In baseball and softball practice, someone usually needs to help throw the ball to the trainer, who then practices hitting the baseball or softball. However, the ball's trajectory is not fixed, making it inconvenient for trainers to practice specific hitting techniques. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings and deficiencies in the existing technology and provide a multi-angle hitting device for baseball and softball training.

[0005] One embodiment of this utility model provides a multi-angle hitting device for baseball and softball training, comprising: A support frame, on which a first rotatable connection part is mounted; A multi-angle hitting mechanism is provided with a second rotating connection part and a clamping assembly. The second rotating connection part is rotatably connected to the first rotating connection part. The multi-angle hitting mechanism rotates relative to the support frame through the cooperation of the first rotating connection part and the second rotating connection part. The clamping assembly is used to fix a baseball or softball.

[0006] In some optional embodiments, the first rotating connecting part is provided with a locking member and a plurality of first positioning teeth, the plurality of first positioning teeth being evenly arranged around the rotation axis of the second rotating connecting part, and the second rotating connecting part is provided with a plurality of second positioning teeth, the plurality of second positioning teeth being evenly arranged around the rotation axis of the second rotating connecting part. The locking member is connected to the second rotating connecting part and is used to drive the second rotating connecting part to move closer to and away from the first rotating connecting part. After the second rotating connecting part moves closer to the first rotating connecting part, the plurality of first positioning teeth and the plurality of second positioning teeth engage to position the angle of the second rotating connecting part relative to the first rotating connecting part.

[0007] In some alternative embodiments, the locking element includes a locking screw and a locking knob disposed on the locking screw, the locking screw being disposed on the first rotating connection portion and being drivenly connected to the second rotating connection portion.

[0008] In some optional embodiments, the support frame includes a first telescopic rod, at least one second telescopic rod, and a support base connected in sequence, wherein the second telescopic rod is provided with a locking structure, and the first rotating connection part is provided on the first telescopic rod; When there is only one second telescopic rod, the first telescopic rod and the second telescopic rod are in sliding engagement, the locking structure is in locking engagement with the first telescopic rod, and the second telescopic rod is connected to the support base; When there are at least two second telescopic rods, the first telescopic rod is slidably engaged with the second telescopic rod closest to the first telescopic rod, the adjacent second telescopic rods are slidably engaged, the locking structure on the second telescopic rod closest to the first telescopic rod is locked in engagement with the first telescopic rod, the locking structures on the other second telescopic rods are locked in engagement with the adjacent second telescopic rods, and the second telescopic rod furthest from the first telescopic rod is connected to the support base.

[0009] In some alternative implementations, the locking structure is a locking clamp.

[0010] In some alternative embodiments, the multi-angle hitting mechanism includes a mounting frame, the clamping assembly, and the second rotating connection. The mounting frame has a clearance space, the second rotating connection is mounted on the mounting frame, and the clamping assembly includes two clamping rods disposed on both sides of the clearance space. The two clamping rods extend toward each other, and the ends of the two clamping rods cooperate to clamp a baseball or softball.

[0011] In some alternative embodiments, the end of the clamping rod is provided with a positioning groove for positioning a baseball or softball.

[0012] In some alternative embodiments, the diameter of the clamping rod gradually increases in the direction near the end of the clamping rod.

[0013] In some alternative embodiments, the clamping assembly includes at least one spacing adjuster mounted on a mounting bracket and drivenly connected to the clamping rods, wherein the ends of the two clamping rods move closer to and further away from each other under the drive of the spacing adjuster.

[0014] In some alternative embodiments, the spacing adjustment component includes an adjustment screw and an adjustment knob disposed on the adjustment screw, the adjustment screw being disposed on the mounting bracket and drivenly connected to the clamping rod.

[0015] Compared to existing technologies, the multi-angle hitting device for baseball and softball training of this utility model can fix the baseball or softball through the multi-angle hitting mechanism, and the angle of the multi-angle hitting mechanism can be adjusted, so that trainees can hit the baseball or softball at different angles for training. It has strong applicability and can meet the different training requirements of trainees. The overall structure is simple and easy to install.

[0016] To provide a clearer understanding of this invention, the specific embodiments of this invention will be described below in conjunction with the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a multi-angle hitting device for baseball and softball training according to an embodiment of the present invention. Figure 2 This is a schematic diagram of the multi-angle hitting mechanism of a multi-angle hitting device for baseball and softball training according to an embodiment of the present invention, when adjusting the angle. Figure 3 This is a partial cross-sectional view of a multi-angle hitting device for baseball and softball training according to an embodiment of the present invention. Figure 4 This is an exploded view of a partial structure of the support frame according to an embodiment of the present invention; Figure 5 This is a schematic diagram of a partial structure of a multi-angle striking mechanism according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the support frame of a multi-angle hitting device for baseball and softball training according to an embodiment of the present invention, when the height is adjusted. Figure 7 This is an exploded view of a multi-angle hitting device for baseball and softball training according to an embodiment of the present invention.

[0018] Explanation of reference numerals in the attached figures: 10. Support frame; 11. First rotating connection part; 111. Locking element; 112. First positioning tooth part; 113. Locking screw; 114. Locking knob; 12. First telescopic rod; 13. Second telescopic rod; 131. Locking structure; 14. Support base; 20. Multi-angle striking mechanism; 21. Second rotating connection part; 211. Second positioning tooth part; 22. Clamping assembly; 221. Clamping rod; 222. Positioning groove; 223. Spacing adjustment part; 224. Adjusting screw; 225. Adjusting knob; 23. Mounting bracket; 231. Clearance space. Detailed Implementation

[0019] The technical solutions of the present invention will now be clearly and completely described with reference to the accompanying drawings of the embodiments thereof. Please refer to... Figure 1 and Figure 2 One embodiment of this utility model provides a multi-angle hitting device for baseball and softball training, comprising: Support frame 10, on which a first rotating connection part 11 is installed; The multi-angle hitting mechanism 20 is equipped with a second rotating connecting part 21 and a baseball clamping assembly 22. The second rotating connecting part 21 is rotatably connected to the first rotating connecting part 11. The multi-angle hitting mechanism 20 rotates relative to the support frame 10 through the cooperation of the first rotating connecting part 11 and the second rotating connecting part 21. The clamping assembly 22 is used to fix a baseball or softball. In this embodiment, fixing a baseball is used as an example for explanation; the principle is the same when fixing a softball.

[0020] The working principle of a multi-angle hitting device for baseball and softball training according to one embodiment of this utility model is explained below: The support frame 10 is placed and fixed in a suitable position, such as on the ground of the training field or on the wall. Then the second rotating connection part 21 rotates relative to the first rotating connection part 11, thereby adjusting the angle and position of the multi-angle striking mechanism 20, thereby adjusting the angle and position of the clamping assembly 22.

[0021] Please see Figures 3 to 5In some optional embodiments, the first rotating connecting portion 11 is provided with a locking member 111 and a plurality of first positioning teeth 112, the plurality of first positioning teeth 112 being evenly arranged around the rotation axis of the second rotating connecting portion 21, and the second rotating connecting portion 21 is provided with a plurality of second positioning teeth 211, the plurality of second positioning teeth 211 being evenly arranged around the rotation axis of the second rotating connecting portion 21. The locking member 111 is connected to the second rotating connecting portion 21 and is used to drive the second rotating connecting portion 21 to approach and move away from the first rotating connecting portion 11. After the second rotating connecting portion 21 approaches the first rotating connecting portion 11, the plurality of first positioning teeth 112 and the plurality of second positioning teeth 211 engage to position the angle of the second rotating connecting portion 21 relative to the first rotating connecting portion 11. When the multi-angle striking mechanism 20 needs to be adjusted, the locking member 111 drives the second rotating connecting part 21 away from the first rotating connecting part 11, thereby disengaging the multiple first positioning teeth 112 and allowing the second rotating connecting part 21 to rotate relative to the first rotating connecting part 11. When the multi-angle striking mechanism 20 needs to be locked, the locking member 111 drives the second rotating connecting part 21 closer to the first rotating connecting part 11, thereby engaging the multiple first positioning teeth 112 and preventing the second rotating connecting part 21 from rotating relative to the first rotating connecting part 11, thus achieving the positioning of the second rotating connecting part 21, thereby fixing the angle and position of the multi-angle striking mechanism 20 relative to the support frame 10.

[0022] The specific structure of the locking component 111 can be designed according to actual needs. For example, in some optional embodiments, the locking component 111 includes a locking screw 113 and a locking knob 114 disposed on the locking screw 113. The locking screw 113 is disposed on the first rotating connection portion 11 and is drivenly connected to the second rotating connection portion 21. The locking screw 113 can be rotatably engaged with the first rotating connection portion 11 and threadedly engaged with the second rotating connection portion 21. When the locking screw 113 rotates, it can drive the second rotating connection portion 21 to move relative to the first rotating connection portion 11. Alternatively, the locking screw 113 can be threadedly engaged with the first rotating connection portion 11 and rotatably engaged with the second rotating connection portion 21. When the locking screw 113 rotates, it will move relative to the first rotating connection portion 11, thereby driving the second rotating connection portion 21 to move relative to the first rotating connection portion 11. The user can rotate the locking screw 113 by turning the locking knob 114.

[0023] Please see Figure 6 In some optional embodiments, the support frame 10 includes a first telescopic rod 12, at least one second telescopic rod 13 and a support base 14 connected in sequence. The second telescopic rod 13 is provided with a locking structure 131, and the first rotating connection part 11 is provided on the first telescopic rod 12.

[0024] The support base 14 can be installed in a suitable location, such as on the ground of a training field or on a wall, and is not limited thereto.

[0025] The number of the second telescopic rod 13 can be designed according to actual needs. When there is only one second telescopic rod 13, the first telescopic rod 12 and the second telescopic rod 13 are in sliding fit, the locking structure 131 is in locking fit with the first telescopic rod 12, and the second telescopic rod 13 is connected to the support base 14. When there are at least two second telescopic rods 13, the first telescopic rod 12 is slidably engaged with the second telescopic rod 13 closest to the first telescopic rod 12, the adjacent second telescopic rods 13 are slidably engaged, the locking structure 131 on the second telescopic rod 13 closest to the first telescopic rod 12 is locked in engagement with the first telescopic rod 12, the locking structure 131 on the other second telescopic rods 13 is locked in engagement with the adjacent second telescopic rods 13, and the second telescopic rod 13 furthest from the first telescopic rod 12 is connected to the support base 14.

[0026] The support frame 10 adopts a telescopic design. The first telescopic rod 12 can extend and retract relative to the second telescopic rod 13, thereby adjusting the position of the first rotating connecting part 11 relative to the support base 14, and thus adjusting the position of the multi-angle striking mechanism 20 relative to the support base 14. When there are at least two second support rods, adjacent second support rods can also extend and retract, thereby increasing the extension range of the entire support frame 10. The first telescopic rod 12 can be sleeved on the second telescopic rod 13 to achieve a sliding fit, and adjacent second telescopic rods 13 can also be sleeved on each other to achieve a sliding fit.

[0027] In one application scenario, the support base 14 is placed on the ground. By extending and retracting the first telescopic rod 12 relative to the second telescopic rod 13 and the adjacent second support rod, the height of the first telescopic rod 12 can be adjusted, thereby adjusting the height of the multi-angle hitting mechanism 20. The second rotating connection part 21 rotates relative to the first rotating connection part 11, thereby driving the multi-angle hitting mechanism 20 to rotate on a plane perpendicular to the horizontal plane. Therefore, after swinging the multi-angle hitting mechanism 20 up and down to adjust its angle, the height of the first telescopic rod 12 can be adjusted to keep the multi-angle hitting mechanism 20 at a suitable height. At the same time, the baseball clamping assembly 22 can clamp the baseball or softball at different angles, making it convenient for trainees to practice different hitting postures at a suitable height.

[0028] The second telescopic rod 13, which is furthest from the first telescopic rod 12, can be detachably connected to the support base 14 by means of threaded connection or snap-fit ​​connection. The first telescopic rod 12 and the second telescopic rod 13 can slide out from each other to separate, thereby making it convenient to disassemble the entire support frame 10 for easy storage.

[0029] In some optional embodiments, the locking structure 131 is a locking clamp. The locking clamp locks the first or second support rod by tightening or loosening it. The locking clamp can be a structure of clamp and screw, with the screw adjusting the tightness of the clamp. The structure and locking mechanism of the locking clamp are well-known to those skilled in the art and will not be described in detail here. Of course, the locking structure 131 can also adopt other suitable structures, and is not limited to this example. In addition, the locking and positioning function of the telescopic structure is well-known in the art and will not be described in detail here.

[0030] Please see Figure 7 The specific structure of the multi-angle hitting mechanism 20 can be designed according to actual needs. For example, in some optional embodiments, the multi-angle hitting mechanism 20 includes a mounting frame 23, a clamping assembly 22, and a second rotating connection part 21. An avoidance space 231 is formed on the mounting frame 23. The second rotating connection part 21 is mounted on the mounting frame 23. The clamping assembly 22 includes two clamping rods 221, which are arranged on both sides of the avoidance space 231. The two clamping rods 221 extend toward each other, and the ends of the two clamping rods 221 are used to clamp baseballs or softballs. When the trainee swings the bat, the bat enters the avoidance space 231 and passes between the ends of the two clamping rods 221, thereby hitting the baseball or softball that is clamped between the ends of the two clamping rods 221, thus realizing baseball or softball hitting training. Since the bat needs to pass between the ends of the two clamping rods 221 at a specific angle, the angle of the multi-angle hitting mechanism 20 can be adjusted to achieve the training purpose of different swing angles.

[0031] In some alternative embodiments, the end of the clamping rod 221 is provided with a positioning groove 222 for positioning the baseball, and a portion of the baseball or softball extends into the positioning groove 222, thereby improving the positioning stability of the baseball or softball.

[0032] In this embodiment, the clamping rod 221 is made of an elastic structure, such as rubber material, so that when the baseball or softball is hit, the baseball can use the elastic deformation of the clamping rod 221 to smoothly break free from the clamping of the two clamping rods 221, and also avoids the bat from being damaged by a hard collision with the clamping rod 221.

[0033] In some alternative embodiments, the diameter of the clamping rod 221 gradually increases in the direction near the end of the clamping rod 221, thereby improving the force stability of the baseball and achieving stable clamping of the baseball or softball.

[0034] In some alternative embodiments, the baseball clamping assembly 22 includes at least one spacing adjustment member 223, which is mounted on the mounting bracket 23 and drivenly connected to the clamping rods 221. The clamping rods 221 move under the drive of the spacing adjustment member 223, thereby causing the ends of the two clamping rods 221 to move closer to each other and further apart. By adjusting the spacing between the ends of the two clamping rods 221, the clamping force on the baseball can be adjusted or adapted to baseballs of different sizes. One spacing adjustment member 223 may drive one of the clamping members to move, thereby causing the ends of the two clamping rods 221 to move closer to each other and further apart. Alternatively, in this embodiment, the clamping assembly 22 may also include two spacing adjustment members 223, which correspondingly drive the two clamping rods 221 to move, thereby causing the ends of the two clamping rods 221 to move closer to each other and further apart.

[0035] The specific structure of the spacing adjustment component 223 can be designed according to actual needs. For example, in some optional embodiments, the spacing adjustment component 223 includes an adjustment screw 224 and an adjustment knob 225 disposed on the adjustment screw 224. The adjustment screw 224 is disposed on the mounting bracket 23 and is drivenly connected to the clamping rod 221.

[0036] The adjusting screw 224 can be rotatably engaged with the mounting bracket 23 and threadedly engaged with the clamping rod 221. When the adjusting screw 224 rotates, it can drive the clamping rod 221 to move relative to the mounting bracket 23. Alternatively, the adjusting screw 224 can be threadedly engaged with the mounting bracket 23 and rotatably engaged with the clamping rod 221. When the adjusting screw 224 rotates, it will move relative to the mounting bracket 23, thereby driving the clamping rod 221 to move relative to the mounting bracket 23. The user can rotate the adjusting screw 224 by turning the adjusting knob 225. In this embodiment, the adjusting screw 224 is rotatably engaged with the clamping rod 221 and threadedly engaged with the mounting bracket 23.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle hitting device for baseball and softball training, characterized in that, include: A support frame, on which a first rotating connection part is mounted; A multi-angle hitting mechanism is provided with a second rotating connection part and a clamping assembly. The second rotating connection part is rotatably connected to the first rotating connection part. The multi-angle hitting mechanism rotates relative to the support frame through the cooperation of the first rotating connection part and the second rotating connection part. The clamping assembly is used to fix a baseball or softball.

2. The multi-angle hitting device for baseball and softball training according to claim 1, characterized in that: The first rotating connecting part is provided with a locking member and a plurality of first positioning teeth. The plurality of first positioning teeth are evenly arranged around the rotation axis of the second rotating connecting part. The second rotating connecting part is provided with a plurality of second positioning teeth. The plurality of second positioning teeth are evenly arranged around the rotation axis of the second rotating connecting part. The locking member is connected to the second rotating connecting part and is used to drive the second rotating connecting part to move closer to and away from the first rotating connecting part. After the second rotating connecting part moves closer to the first rotating connecting part, the plurality of first positioning teeth and the plurality of second positioning teeth mesh to position the angle of the second rotating connecting part relative to the first rotating connecting part.

3. The multi-angle hitting device for baseball and softball training according to claim 2, characterized in that: The locking component includes a locking screw and a locking knob disposed on the locking screw. The locking screw is disposed on the first rotating connection part and is drivenly connected to the second rotating connection part.

4. The multi-angle hitting device for baseball and softball training according to claim 1, characterized in that: The support frame includes a first telescopic rod, at least one second telescopic rod, and a support base connected in sequence. The second telescopic rod is provided with a locking structure, and the first rotating connection part is provided on the first telescopic rod. When there is only one second telescopic rod, the first telescopic rod and the second telescopic rod are in sliding engagement, the locking structure is in locking engagement with the first telescopic rod, and the second telescopic rod is connected to the support base; When there are at least two second telescopic rods, the first telescopic rod is slidably engaged with the second telescopic rod closest to the first telescopic rod, the adjacent second telescopic rods are slidably engaged, the locking structure on the second telescopic rod closest to the first telescopic rod is locked in engagement with the first telescopic rod, the locking structures on the other second telescopic rods are locked in engagement with the adjacent second telescopic rods, and the second telescopic rod furthest from the first telescopic rod is connected to the support base.

5. A multi-angle hitting device for baseball and softball training according to claim 4, characterized in that: The locking structure is a locking clamp.

6. A multi-angle hitting device for baseball and softball training according to claim 1, characterized in that: The multi-angle hitting mechanism includes a mounting frame, the clamping assembly, and the second rotating connection. The mounting frame has a clearance space, and the second rotating connection is mounted on the mounting frame. The clamping assembly includes two clamping rods, which are disposed on both sides of the clearance space and extend toward each other. The ends of the two clamping rods cooperate to clamp a baseball or softball.

7. A multi-angle hitting device for baseball and softball training according to claim 6, characterized in that: The end of the clamping rod is provided with a positioning groove for positioning a baseball or softball.

8. A multi-angle hitting device for baseball and softball training according to claim 7, characterized in that: The diameter of the clamping rod gradually increases towards the end of the clamping rod.

9. A multi-angle hitting device for baseball and softball training according to claim 6, characterized in that: The clamping assembly includes at least one spacing adjustment element, which is mounted on the mounting bracket and drivenly connected to the clamping rods. Under the drive of the spacing adjustment element, the ends of the two clamping rods move closer to each other and further away from each other.

10. A multi-angle hitting device for baseball and softball training according to claim 9, characterized in that: The spacing adjustment component includes an adjustment screw and an adjustment knob disposed on the adjustment screw. The adjustment screw is disposed on the mounting bracket and is drivenly connected to the clamping rod.

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