Auxiliary net for comprehensive training of ball hitting reaction

Abstract

The utility model discloses a ball hitting reaction comprehensive training auxiliary net, which belongs to the technical field of exercise training equipment and comprises at least two support components, and each support component is sequentially provided with a first support piece, a second support piece and a third support piece upwards from front to back. Wherein horizontally-arranged ball collecting base cloth is arranged between the second supporting piece and the third supporting piece, first side blocking nets located on the two sides are further arranged between the second supporting piece and the third supporting piece, the upper edges of the first side blocking nets are fixedly connected with first main blocking nets, and the rear side edges of the first side blocking nets are fixedly connected with second main blocking nets; a collecting space is defined by the ball collecting base cloth, the first side baffle net, the first main baffle net and the second main baffle net; the table tennis ball collecting device is used for rapidly collecting table tennis balls in simulated badminton training and reducing filling and collecting time.

Description

Technical Field

[0001] This utility model belongs to the technical field of sports training equipment, specifically a comprehensive training auxiliary net for ball-hitting reaction. Background Technology

[0002] Badminton players often use ball-serving machines for training. This training method simulates competitive scenarios through the precise control of the ball's trajectory by the ball-serving machine, thereby improving the athletes' reaction speed and helping them develop muscle memory, thus enhancing their competitive level.

[0003] However, due to the structural characteristics of badminton shuttlecocks, loading them into a badminton serving machine often takes a considerable amount of time. Research shows that using a ping-pong ball serving machine to simulate badminton training can achieve similar training effects. Compared to traditional badminton training, using ping-pong balls for training has the following advantages: 1. Ping-pong balls are lightweight and roll smoothly on the ball net with almost no jamming, making them easy to collect quickly; 2. The simple spherical structure of ping-pong balls, without the feathers and head of badminton shuttlecocks, makes loading them into the serving machine much easier; 3. The flight trajectory and momentum of ping-pong balls are most similar to those of badminton shuttlecocks, providing athletes with a near-realistic feel for receiving and hitting the ball.

[0004] Currently, there are no specialized auxiliary devices on the market for collecting ping-pong balls used in simulated badminton hitting training. Therefore, this paper proposes a training auxiliary net design to quickly collect ping-pong balls used in simulated badminton hitting during training, thereby reducing loading and collection time and improving training efficiency. Utility Model Content

[0005] To address the above problems, this utility model provides a comprehensive training auxiliary net for hitting reaction, which is used to solve the problem of quickly collecting ping-pong balls in simulated badminton training and reducing loading and collection time.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] The ball-hitting reaction comprehensive training auxiliary net includes at least two support components, on which a first support member, a second support member, and a third support member are arranged sequentially from front to back and upward.

[0008] A horizontally arranged ball-collecting bottom cloth is provided between the second and third support members, and a first side baffle is provided on both sides between the second and third support members. The upper edge of the first side baffle is fixedly connected to a first main baffle, and the rear edge is fixedly connected to a second main baffle. The ball-collecting bottom cloth, the first side baffle, the first main baffle, and the second main baffle form a collection space. A second side baffle is provided between the first and second support members. The lower edge of the second side baffle is fixedly connected to a ball-collecting bottom net, and the upper edge of the second side baffle is fixedly connected to a top baffle. The second side baffle, the ball-collecting bottom net, and the top baffle form a leak-proof space that is interconnected with the collection space.

[0009] The ball collecting base is provided with ball outlets for launching balls from the ball machine, and ball collecting ports located in front of the ball outlets to collect the balls into the ball machine. A buffer is provided between the ball outlets and the ball collecting ports to cushion the launched balls.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: the ball machine's outlet is arranged at the ball outlet position. After the ball is hit back by the ball machine, it falls into the collection space, and the ball is then collected back into the ball machine through the ball collection port, reducing the ball loading time. In the leak-proof space, the second side baffle and the top baffle block the balls that are not hit into the collection space and automatically fall into the bottom ball collection net for collection, improving collection efficiency and reducing collection time. For the hit balls, the buffer can be used to block and buffer them, which facilitates their entry into the ball collection port for collection and prevents them from entering the ball outlet and affecting the serve.

[0011] As a further improvement to the above solution, the lower edge of the first side net is connected to the ball-collecting bottom fabric, and the top edge of the second main net is fixedly connected to the first main net.

[0012] The buffer is located within the collection space and is fixed to the first side net, the first main net, and the second main net. The buffer also has a notch to facilitate the outward launch of the ball.

[0013] The above-mentioned improvements have the following effects: fixing the edges of the second main baffle and the first main baffle, and fixing the edges of the first side baffle and the ball collecting bottom cloth, can provide a more enclosed and stable collecting space. By setting a notch on the buffer, the launched ball can be launched normally, reducing the number of recovered balls falling into the launcher.

[0014] As a further improvement to the above scheme, the ball-collecting bottom net is lower than the height of the ball-collecting bottom cloth, a ball-collecting pocket is set on the ball-collecting bottom net, and a counterweight is set at the bottom of the ball-collecting pocket;

[0015] The rear edge of the top baffle is connected to the first main baffle.

[0016] The improved technical effects are as follows: the second side net and the top net provide a blocking effect for balls that have not entered the collection space, causing them to fall onto the bottom net of the ball collection and be discharged through the ball collection bag. The counterweight on the ball collection bag can keep the ball collection bag in the lowest position, making it easier for the balls to automatically gather in the ball collection bag.

[0017] As a further improvement to the above solution, an extension baffle is fixedly connected to the rear edge of the ball-collecting bottom net. The top of the extension baffle is connected to the ball-collecting bottom fabric, and a main front baffle is fixedly installed on the top of the extension baffle. The top of the main front baffle is pulled upward and stretched out.

[0018] An extended front guard net is installed at the front edge of the ball-collecting bottom net to prevent the ball from falling outwards.

[0019] The improved technical effects are as follows: the main front baffle can prevent the balls located on the ball-collecting bottom cloth from falling onto the ball-collecting bottom net, so that they can fall into the ball-collecting opening; the extended front baffle can block the balls on the ball-collecting bottom net, so that they can fall into the ball-collecting pocket.

[0020] As a further improvement to the above solution, hook parts that are fixed to the third support member, the second support member, and the first support member are respectively provided at the edge where the second main baffle is fixed to the first side baffle, the edge where the first side baffle is fixed to the second side baffle, and the front edge of the second side baffle.

[0021] The upper ends of the first support member, the second support member, and the third support member are respectively provided with hanging ropes that open up the top of the second side net and the first side net.

[0022] The improved technical effects are as follows: the hooks allow the first and second side nets, along with the third, second, and first support members, to be connected and unfolded in the front-to-back direction, thus unfolding the first main net, the second main net, and the top net. The hanging ropes allow the tops of the first and second side nets to be pulled upwards and straightened, thereby fully unfolding the first and second side nets. This makes it easier to collect the returned balls when they are fully unfolded.

[0023] As a further improvement to the above solution, the support assembly includes a connecting sheet metal, on which a main telescopic frame is fixedly mounted, and several sections of secondary telescopic frames are slidably mounted inside the main telescopic frame. The connecting sheet metal is fixed to each other by connecting rods.

[0024] The bottom of the third support member is fixed to the connecting sheet metal, and the bottoms of the first and second support members are fixed to the auxiliary telescopic frame by mounting sleeves.

[0025] As a further improvement to the above solution, a hanging rod is provided between the connecting sheet metal and the mounting head. The hanging rod is equipped with a first tensioning component that unfolds the first side baffle and the second side baffle, and a second tensioning component that straightens the bottom of the ball collecting port.

[0026] The technical effects of the above improvements are as follows: by setting the main telescopic frame and the secondary telescopic frame, the support assembly can be stretched to realize the unfolding of the entire collection net. After unfolding, by setting the first tensioning assembly and the second tensioning assembly, the first side net and the second side net can be pulled down and tightened, so that the entire net can be fully unfolded and tightened for easy use. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the structure of this utility model after part of the retaining mesh has been removed;

[0029] Figure 3 For this Figure 1 A simplified diagram of the left-view structure in the image;

[0030] Figure 4 for Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0031] Figure 5 for Figure 1 A magnified view of the structure at point B in the middle;

[0032] Figure 6 for Figure 1 A magnified schematic diagram of the structure at point C in the middle;

[0033] Figure 7 for Figure 1 A magnified schematic diagram of the local structure at point D;

[0034] Figure 8 for Figure 1 A magnified schematic diagram of the structure at point E in the middle.

[0035] In the diagram: 10. Support assembly; 101. Connecting sheet metal; 102. Main telescopic frame; 103. Secondary telescopic frame; 104. Elastic buckle; 11. First support component; 12. Second support component; 13. Third support component; 14. Ball collecting bottom cloth; 141. Ball outlet; 142. Ball collecting port; 15. Buffer component; 16. First side barrier net; 17. First main barrier net; 18. Second main barrier net; 19. Second side barrier net; 20. Ball collecting bottom net; 21. Ball collecting pocket; 22. Hook part; 23. Connecting rod; 24. Mounting sleeve; 25. Hanging rod; 26. First tensioning assembly; 27. Second tensioning assembly; 28. Extended front barrier net; 29. ​​Hanging rope; 30. Extended barrier net; 31. Top barrier net; 32. Main front barrier net. Detailed Implementation

[0036] To enable those skilled in the art to better understand the technical solution, the present invention will be described in detail below with reference to the embodiments. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0037] like Figure 1-8 As shown, the specific solution of this embodiment is: a comprehensive training auxiliary net for hitting reaction, including at least two support components 10, such as... Figure 2 , 6 As shown, the support assembly 10 includes a connecting sheet metal 101, on which a main telescopic frame 102 is fixedly mounted. Several sections of secondary telescopic frames 103 are slidably mounted inside the main telescopic frame 102. The secondary telescopic frames 103 are slidably mounted to each other to extend the length. Elastic buckles 104 are provided between the connecting sheet metal 101 and the main telescopic frame 102, and between the main telescopic frame 102 and the secondary telescopic frames 103 and between the connecting sheet metal 101. When the main telescopic frame 102 and the secondary telescopic frames 103 are extended, they are locked and fixed by the elastic buckles 104. In this embodiment, the two support assemblies 10 are fixed to each other by a connecting rod 23, and the connecting rod 23 is fixed to the connecting sheet metal 101.

[0038] The support assembly 10 has a first support member 11, a second support member 12, and a third support member 13 arranged sequentially from front to back and upward. Specifically, the bottom of the third support member 13 is fixed to the connecting sheet metal 101, and the bottom of the first support member 11 and the second support member 12 are fixed to the auxiliary telescopic frame 103 by mounting sleeves 24. The first support member 11, the second support member 12, and the third support member 13 are all high-strength solid fiberglass tubes. The main telescopic frame 102 and the auxiliary telescopic frame 103 are both made of stainless steel square tubes, and omnidirectional wheels are also provided below the support assembly 10 for easy movement.

[0039] A horizontally arranged ball-collecting base fabric 14 is provided between the second support member 12 and the third support member 13. First side baffles 16 are also provided on both sides of the ball-collecting base fabric 14 between the second support member 12 and the third support member 13. A first main baffle 17 is fixedly connected to the upper edge of the first side baffle 16, and a second main baffle 18 is fixedly connected to its rear edge. The lower edge of the first side baffle 16 is connected to the ball-collecting base fabric 14, and the top edge of the second main baffle 18 is fixedly connected to the first main baffle 17. The ball-collecting base fabric 14, the first side baffles 16, the first main baffles 17, and the second main baffles 18 form a collecting space. Figure 3 The edges of the ball-collecting bottom fabric 14, the first side net 16, the first main net 17, and the second main net 18 that are fixed together are all connected and fixed with connecting straps, specifically Oxford cloth edging straps.

[0040] A second side baffle 19 is provided between the first support member 11 and the second support member 12. The lower edge of the second side baffle 19 is fixedly connected to the ball-collecting bottom net 20, and the second side baffle 19 is located on both sides of the ball-collecting bottom net 20. The ball-collecting bottom net 20 is lower than the height of the ball-collecting bottom cloth 14. A ball-collecting pocket 21 is provided on the ball-collecting bottom net 20. A counterweight is provided at the bottom of the ball-collecting pocket 21 so that the ball-collecting pocket 21 is in the lowest position. The ball falling into the ball-collecting bottom net 20 can be sent out through the ball-collecting pocket 21. The upper edge of the second side baffle 19 is fixedly connected to the top baffle 31. The rear edge of the top baffle 31 is connected to the first main baffle 17. The second side baffle 19, the ball-collecting bottom net 20, and the top baffle 31 form a leak-proof space that is connected to the collection space. The leak-proof space is mainly to further increase the opening of the collection space, so as to collect more balls flying in all directions, thereby improving the collection efficiency.

[0041] As a preferred embodiment of the above, the ball-collecting base cloth 14 is provided with a ball outlet 141 for launching balls from the ball-serving machine, and a ball-collecting outlet 142 located in front of the ball outlet 141 for collecting balls into the ball-serving machine. A buffer member 15 is provided between the ball outlet 141 and the ball-collecting outlet 142 to buffer the launched ball. The buffer member 15 is specifically a buffer net. The buffer member 15 is located in the collecting space and is fixed to the first side net 16, the first main net 17, and the second main net 18. The buffer member 15 is also provided with a notch to facilitate the outward launch of the ball. Therefore, the ball-serving machine launches the ball outward through the ball outlet 141. After being hit, the ball falls back into the collecting space and hits the buffer member 15. The ball falls onto the ball-collecting base cloth 14 for collection under the buffer of the buffer member 15 and is collected into the ball-serving machine through the ball-collecting outlet 142.

[0042] In a preferred embodiment of the above, an extension baffle 30 is fixedly connected to the rear edge of the ball-collecting bottom net 20. The top of the extension baffle 30 is connected to the ball-collecting bottom fabric 14. A main front baffle 32 is fixedly installed on the top of the extension baffle 30. The top of the main front baffle 32 is pulled upwards and stretched out, such as... Figure 5 As shown, a hook is provided at the top of the main front net 32. A hanging ring is provided on the connecting strip connecting the edges of the first side net 16 and the second side net 19, which can be hooked to the hook. After the two are hooked, the main front net 32 ​​is pulled up and stretched out, so that the balls falling on the ball collecting bottom cloth 14 are blocked and prevented from falling onto the ball collecting bottom net 20, so that they can fall into the ball collecting opening 142 for collection.

[0043] An extended front baffle 28 is provided at the front edge of the ball-collecting bottom net 20 to prevent the ball from falling outwards. The height of the extended front baffle 28 is higher than the height of the ball-collecting bottom net 20.

[0044] As a preferred embodiment of the above, hook parts 22 are respectively provided at the edges where the second main baffle 18 is fixed to the first side baffle 16, at the edges where the first side baffle 16 is fixed to the second side baffle 19, and at the front edge of the second side baffle 19, for fixing to the third support member 13, the second support member 12, and the first support member 11. Specifically, the hook parts 22 are fixed to the connecting straps of the second side baffle 19 and the first side baffle 16, and the hook parts 22 are made of adhesive-fastening Oxford cloth, which can be torn open during disassembly. See attached drawing. Figure 4 The first side net 16 and the second side net 19 can be fixed to the first support member 11, the second support member 12 and the third support member 13 by the hook part 22. When they are separated to both sides by the support assembly 10, the first main net 17, the second main net 18, the top net 31, the ball collecting bottom cloth 14 and the ball collecting bottom net 20 can be unfolded, thereby initially forming a collection space.

[0045] Secondly, hanging ropes 29 are respectively provided at the upper ends of the first support member 11, the second support member 12, and the third support member 13 to open the tops of the second side netting 19 and the first side netting 16, such as... Figure 1 The hanging rope 29 secures the tops of the first side barrier 16 and the second side barrier 19, as well as the first support member 11, the second support member 12, and the third support member 13, providing an upward pulling effect; a hanging rod 25 is provided between the connecting sheet metal 101 and the mounting sleeve 24, such as... Figure 6The hanging rod 25 is equipped with a first tensioning component 26 that unfolds the first side net 16 and the second side net 19. Specifically, the bottom ends of the first side net 16 and the second side net 19 are provided with thin webbing that interlocks with the first support member 11, the second support member 12, and the third support member 13, respectively. The first tensioning component 26 is specifically connected to the hanging rod 25 and the thin webbing at the bottom of the first side net 16 and the second side net 19. The first tensioning component 26 includes two structures: one is strip-shaped and the other is rope-shaped. It is mainly used to pull the first side net 16 and the second side net 19 downward, thereby flattening the first side net 16 and the second side net 19 in the vertical direction.

[0046] The hanging rod 25 also has a second tensioning component 27 that straightens the bottom of the ball collecting port 142. There are four second tensioning components 27, which are pulled outwards. The second tensioning component 27 is an adjustable structure, including a pull rope connected to the bottom of the ball collecting port 142. The pull rope passes around a three-hole adjusting plate in an "S" shape. The pull rope passes through two of the holes, and its end passes around the hanging rod 25 and is fixed to the other hole of the three-hole adjusting plate. In the process of adjusting the second tensioning component 27, only the position of the three-hole adjusting plate on the pull rope needs to be changed to adjust the tension of the ball collecting port 142.

[0047] The specific working principle of this utility model is as follows: This application requires aligning the ball-serving port and ball-exit port 141 of the ping-pong ball-serving machine, the ball-collecting port 142 and the filling port of the ball-serving machine, and using ping-pong balls to simulate the trajectory of badminton shuttlecocks, so as to facilitate rapid collection after hitting training.

[0048] The ball-launching machine launches the ball, and the player hits the ball into the collection space with a racket. The ball moves into the collection space and first collides with the buffer 15 to cushion the impact, then falls into the ball-collecting bottom cloth 14 and is collected through the ball-collecting port 142 into the filling port of the ball-launching machine. Some balls that do not enter the collection space fall into the ball-collecting bottom net 20 and are collected together through the ball-collecting bag 21, thereby reducing the scattering of the squeezed balls in all directions and effectively and quickly collecting them together.

[0049] It should be noted that, in this document, the terms "including," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Specific examples have been used in this document to illustrate the principles and implementation methods of the present invention. These examples are merely for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be pointed out that, due to the limitations of written expression and the objective existence of infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the present invention to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A comprehensive training aid for ball-hitting reaction, characterized in that, It includes at least two support assemblies (10), and a first support member (11), a second support member (12), and a third support member (13) are arranged on the support assembly (10) from front to back and facing upward; A horizontally arranged ball-collecting bottom fabric (14) is provided between the second support member (12) and the third support member (13), and a first side baffle (16) is provided on both sides between the second support member (12) and the third support member (13). The upper edge of the first side baffle (16) is fixedly connected to a first main baffle (17), and the rear edge is fixedly connected to a second main baffle (18). The ball-collecting bottom fabric (14), the first side baffle (16), and the first main baffle (17) are all present. The second main baffle (18) forms a collection space; a second side baffle (19) is set between the first support member (11) and the second support member (12). The lower edge of the second side baffle (19) is fixedly connected to the ball collecting bottom net (20), and the upper edge of the second side baffle (19) is fixedly connected to the top baffle (31). The second side baffle (19), the ball collecting bottom net (20), and the top baffle (31) form a leak-proof space that is interconnected with the collection space. The ball collecting base (14) is provided with a ball outlet (141) for launching balls from the ball machine, and a ball collecting port (142) located in front of the ball outlet (141) for collecting balls into the ball machine. A buffer (15) is provided between the ball outlet (141) and the ball collecting port (142) to buffer the hit balls.

2. The ball-hitting reaction comprehensive training auxiliary network according to claim 1, characterized in that, The lower edge of the first side net (16) is connected to the ball-collecting bottom cloth (14), and the top edge of the second main net (18) is fixedly connected to the first main net (17). The buffer (15) is located in the collection space and is fixed to the first side net (16), the first main net (17) and the second main net (18). The buffer (15) is also provided with a notch to facilitate the ball to be launched outward.

3. The ball-hitting reaction comprehensive training auxiliary network according to claim 1, characterized in that, The ball-collecting bottom net (20) is lower than the height of the ball-collecting bottom cloth (14), and a ball-collecting pocket (21) is provided on the ball-collecting bottom net (20). A counterweight is provided at the bottom of the ball-collecting pocket (21). The rear edge of the top baffle (31) is connected to the first main baffle (17).

4. The ball-hitting reaction comprehensive training auxiliary network according to claim 1, characterized in that, An extension baffle (30) is fixedly connected to the rear edge of the ball-collecting bottom net (20). The top of the extension baffle (30) is connected to the ball-collecting bottom cloth (14). A main front baffle (32) is fixedly installed on the top of the extension baffle (30). The top of the main front baffle (32) is pulled upward and stretched out. An extended front guard net (28) is provided at the front edge of the ball-collecting bottom net (20) to prevent the ball from falling outward.

5. The ball-hitting reaction comprehensive training auxiliary net according to claim 1, characterized in that, At the edge where the second main baffle (18) is fixed to the first side baffle (16), at the edge where the first side baffle (16) is fixed to the second side baffle (19), and at the front edge of the second side baffle (19), hook parts (22) that are fixed to the third support member (13), the second support member (12), and the first support member (11) are respectively provided; The upper ends of the first support member (11), the second support member (12), and the third support member (13) are respectively provided with hanging ropes (29) that open the top of the second side net (19) and the first side net (16).

6. The ball-hitting reaction comprehensive training auxiliary net according to any one of claims 1-5, characterized in that, The support assembly (10) includes a connecting sheet metal (101), a main telescopic frame (102) is fixedly installed on the connecting sheet metal (101), and several sections of auxiliary telescopic frames (103) are slidably installed inside the main telescopic frame (102). The connecting sheet metal (101) is fixed to each other by connecting rods (23). The bottom of the third support member (13) is fixed to the connecting sheet metal (101) and the bottom of the first support member (11) and the second support member (12) are fixed to the auxiliary telescopic frame (103) respectively by mounting sleeves (24).

7. The ball-hitting reaction comprehensive training auxiliary network according to claim 6, characterized in that, A hanging rod (25) is provided between the connecting sheet metal (101) and the mounting sleeve (24). A first tensioning component (26) for unfolding the first side baffle (16) and the second side baffle (19) and a second tensioning component (27) for straightening the bottom of the ball collecting port (142) are hung on the hanging rod (25).

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