A one-man badminton training kit

Abstract

The application discloses a single badminton training kit, which comprises a ball picking machine and a ball launching frame. The ball picking machine comprises a ball picking and launching mechanism, a ball picking plate and a ball collecting frame. The ball picking and launching mechanism comprises a conveying frame, and a conveying belt is arranged in the conveying frame. The ball collecting frame is arranged above the conveying belt and detachably connected with the upper portion of the conveying frame. The ball picking plate is arranged on one side of the conveying belt and fixedly connected with the end portion of the conveying frame. The ball picking machine can be mounted on the upper portion of the ball launching frame to form a ball launching machine. The ball picking machine and the ball launching machine share the ball picking and launching mechanism and the ball collecting frame. After the ball picking is completed, the ball launching machine can be directly used for launching the ball, and the operation is very convenient, and the equipment cost is reduced.

Description

Technical Field

[0001] This invention relates to training devices, and more specifically, to a single-person badminton training kit. Background Technology

[0002] Badminton is a widely popular sport. Athletes use a large number of shuttlecocks in a single training session, which always involves serving and retrieving them. Currently, individual badminton training is achieved using a shuttlecock serving machine and a shuttlecock retrieval machine. However, existing shuttlecock serving and retrieval machines are independent and unrelated devices, resulting in high costs. Furthermore, the collection box of the shuttlecock retrieval machine is different from the shuttlecock serving box, leading to poor versatility. After retrieving the shuttlecocks, each shuttlecock must be individually removed from the collection box of the shuttlecock retrieval machine and then placed into the shuttlecock serving box, which is very inconvenient and affects training efficiency. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a single-person badminton training kit. The ball picker and the ball server share the same ball picking and serving mechanism and ball collection rack. After picking up the balls, they can be used directly for serving. The operation is very convenient and the equipment cost is reduced.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a single-person badminton training kit, including a ball retriever and a ball serving rack, wherein the ball retriever includes a ball receiving and serving mechanism, a ball receiving plate and a ball collecting rack, the ball receiving and serving mechanism includes a conveyor frame, the conveyor frame is provided with a conveyor belt inside, the ball collecting rack is located above the conveyor belt and is detachably connected to the upper part of the conveyor frame, and the ball receiving plate is located on one side of the conveyor belt and is fixedly connected to the end of the conveyor frame;

[0005] The ball retriever can be installed on the upper part of the ball rack to form a ball serving machine.

[0006] Furthermore, the ball-collecting plate includes an inclined shovel that is tilted upward toward the conveyor belt. The upper part of the inclined shovel is provided with two baffles. The distance between the two baffles decreases toward the ball-collecting frame. The ball-collecting frame includes two sets of limiting rods, and a limiting area is formed between the two sets of limiting rods. The limiting area is directly opposite the center of the two baffles.

[0007] Furthermore, the baffle includes a vertical section and a horizontal section, the vertical section being located on the side of the conveyor belt, and the horizontal section being located above the conveyor belt, with the distance between the two horizontal sections being consistent with the distance between the limiting areas.

[0008] Furthermore, the upper part of the conveyor frame is fixed with a plurality of first limiting posts, the ball collecting frame also includes an outer frame, the limiting rod is fixedly connected to the outer frame, and the outer side of the outer frame is provided with a connecting sleeve corresponding to the first limiting post, and the first limiting post is inserted into the connecting sleeve.

[0009] Furthermore, the shuttlecock picker is used to pick up badminton shuttlecocks. The surface of the conveyor belt is covered with a magnetic sheet. The shuttlecock includes a head, and a soft magnetic sheet is fixed to the bottom of the head. The upper part of the soft magnetic sheet is attached to the lower part of the head, and the soft magnetic sheet can be attracted to the surface of the magnetic sheet.

[0010] Furthermore, the ball-collecting machine also includes a handle frame, with protrusions on both sides of the conveyor frame and slots inside the protrusions. The lower end of the handle frame can be inserted into the slot and fixed in the slot by a handle bolt.

[0011] Furthermore, the serving rack includes a first support plate and a second support plate, which are connected by a support rod. A ball retriever is connected to the upper part of the second support plate, and a racket is connected to the upper part of the first support plate. The racket is located below the ball retriever.

[0012] Furthermore, the lower part of the conveyor frame is provided with multiple limiting platforms, and the upper part of the second support plate is provided with a second limiting post corresponding to the limiting platform. The second limiting post is inserted into the limiting platform for limiting. The serving rack also includes an infrared sensor, which is located between the racket and the ball-collecting plate.

[0013] Furthermore, a motor and a limiting plate are fixed on the upper part of the first support plate. The drive shaft of the motor is connected to the racket shaft. The motor can drive the racket to rotate. The limiting plate has an arc-shaped groove coaxial with the motor drive shaft. The racket shaft has a boss on its side, and the boss is inserted into the arc-shaped groove.

[0014] Furthermore, it also includes a magnetic mat with badminton court markings drawn on it.

[0015] In summary, the present invention has the following beneficial effects:

[0016] The ball picker is inserted into the upper part of the second support plate, making it easy to assemble and disassemble. After the ball picker finishes picking up the ball, it can be directly placed on the serving rack to form a serving machine for serving. In this embodiment, the ball picker and the serving machine share the ball picking and serving mechanism and the ball collection rack. After picking up the ball, it can be directly used for serving, making the operation very convenient and reducing equipment costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the training kit;

[0018] Figure 2 This is a schematic diagram of the ball-collecting machine.

[0019] Figure 3 for Figure 2 Enlarged view at point A;

[0020] Figure 4 This is a cross-sectional view of the ball-collecting machine;

[0021] Figure 5 This is a schematic diagram of the ball-serving machine.

[0022] Figure 6 for Figure 5 Enlarged view at point B;

[0023] Figure 7 This is a schematic diagram of the ball-collecting and serving mechanism;

[0024] Figure 8 This is a schematic diagram of the ball collection rack structure;

[0025] Figure 9 This is a schematic diagram of the serve rack structure;

[0026] Figure 10 This is a partial cross-sectional view of a badminton shuttlecock.

[0027] Reference numerals: 1. Magnetic pad; 2. Ball-collecting and serving mechanism; 21. Conveyor frame; 211. First limiting post; 212. Protrusion; 213. Slot; 214. Handle bolt; 22. Conveyor belt; 221. Magnetic sheet; 23. Roller; 24. Limiting platform; 3. Ball-collecting plate; 31. Angled shovel; 32. Baffle; 321. Vertical section; 322. Horizontal section; 4. Ball-collecting rack; 41. Limiting rod; 42. Limiting area; 43. Outer frame; 44. Connecting sleeve; 5. Handle holder; 6. Ball-serving rack; 61. First support plate; 62. Second support plate; 621. Second limiting post; 63. Support rod; 64. Racket; 641. Protrusion; 65. Motor; 66. Limiting plate; 661. Arc groove; 67. Infrared sensor; 7. Shuttlecock; 71. Shuttlecock head; 8. Soft magnetic sheet. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] like Figures 1 to 10 As shown, this embodiment discloses a single-person badminton training kit, including a magnetic mat 1, a ball retriever, and a ball serving machine;

[0030] The magnetic mat 1 is a magnetic mat with a badminton court map drawn on it. Before training, a soft magnetic sheet 8 needs to be fixed to the bottom of the head 71 of each shuttlecock 7. When fixing, strong adhesive is applied to the surface of the soft magnetic sheet 8 and pasted to the bottom of the head 71. The soft magnetic sheet 8 is exposed at the bottom of the head 71 and is curved. The soft magnetic sheet 8 is a flexible part. After the glue cures, the soft magnetic sheet 8 can be fixed to the surface of the head 71 and is not easy to fall off. Under normal use, the soft magnetic sheet 8 can withstand multiple hits without falling off. Since the shuttlecock 7 is a consumable part, its feathers will be damaged after repeated use and it will become unusable. Often, the shuttlecock 7 will be damaged before the soft magnetic sheet 8 falls off. Even if the soft magnetic sheet 8 falls off during the use of the shuttlecock 7, a new soft magnetic sheet 8 can be glued on. Moreover, because the soft magnetic sheet 8 is made of flexible material, it is lightweight and has a high safety.

[0031] In this embodiment, when manufacturing the ball head 71, a magnetic component can be embedded in the ball head 71 to replace the function of the soft magnetic sheet 8, or other types of fixing methods can be used, as long as it is ensured that the ball head 71 can be attracted by the magnet.

[0032] Normally, when the shuttlecock 7 falls, the head 71 will face downwards and make contact with the ground first. Therefore, when the soft magnetic sheet 8 comes into contact with the magnetic pad 1, the magnetic pad 1 will generate an attraction force on the soft magnetic sheet 8. Thus, the magnetic pad 1 can hold the shuttlecock 7 after it falls, greatly reducing the probability of the shuttlecock 7 bouncing again. With this method, athletes can intuitively see the landing point of the shuttlecock 7, which is convenient for training.

[0033] Although adding a soft magnetic sheet 8 inside the shuttlecock head 71 increases the mass of the shuttlecock 7 itself, and this increase in mass will affect the training effect, adding the soft magnetic sheet 8 will not affect the athlete's serving posture and swing posture in simulated training. Furthermore, the shuttlecock 7 itself can be divided into various models according to different speed grades and quality levels. In actual training, different models of shuttlecock 7 are often mixed together. Therefore, for simulated training, the impact of using the shuttlecock 7 in this embodiment on the training effect is very small.

[0034] like Figure 2-4 and Figure 7As shown, the shuttlecock retriever is used to retrieve badminton shuttlecocks 7. The shuttlecock retriever includes a shuttlecock retrieval mechanism 2, a shuttlecock retrieval plate 3, and a shuttlecock collection rack 4. The shuttlecock retrieval mechanism 2 includes a conveyor frame 21. The conveyor frame 21 is equipped with a conveyor belt 22. The conveyor belt 22 can convey shuttlecocks through a conveyor roller (not shown in the figure). The conveyor belt 22 can reciprocate. Its conveying method is existing technology. Its specific structure and transmission principle will not be described in detail in this specification. The surface of the conveyor belt 22 is covered with a magnetic sheet 221. The soft magnetic sheet 8 can be attracted to the surface of the magnetic sheet 221. When retrieving shuttlecocks, the shuttlecock retriever is moved to the vicinity of the shuttlecock 7. When the soft magnetic sheet 8 of the shuttlecock 7 comes into contact with the magnetic sheet 221, the shuttlecock head 71 will be attracted to the surface of the magnetic sheet 221. At this time, the shuttlecock 7 can be conveyed to the collection rack 4 above the shuttlecock retrieval mechanism 2 by the conveyor belt 22 for collection.

[0035] The ball-collecting plate 3 is located on one side of the conveyor belt 22 and is fixedly connected to the end of the conveyor frame 21. The ball-collecting frame 4 is located above the conveyor belt 22. The ball-collecting plate 3 includes a slanted shovel 31 that is inclined upward toward the conveyor belt 22. Two baffles 32 are provided on the upper part of the slanted shovel 31. The distance between the two baffles 32 decreases toward the ball-collecting frame 4. The ball-collecting frame 4 includes two sets of limiting rods 41, forming a limiting area 42 between the two sets of limiting rods 41. The limiting area 42 is directly opposite the center of the two baffles 32. The baffle 32 includes a vertical section 321 and a horizontal section 322. The vertical section 321 is located on the side of the conveyor belt 22, and the horizontal section 322 is located above the conveyor belt 22. The distance between the two horizontal sections 322 is the same as the distance between the limiting areas 42. Figure 2 As shown, when picking up the shuttlecock, the shuttlecock picking plate 3 needs to be aligned with the shuttlecock head 71. The slanted shovel 31 first contacts the shuttlecock head 71 and separates the shuttlecock head 71 from the magnetic pad 1. Continue to push the shuttlecock picking machine, and the shuttlecock head 71 will approach the right end of the conveyor belt 22 and be attracted to the conveyor belt 22. During the counterclockwise transmission process, the conveyor belt 22 will transmit the shuttlecock 7 from the side to the top. When the shuttlecock 7 is being transmitted, the position of the shuttlecock 7 can be adjusted by the two baffles 32, so that the shuttlecock 7 can be smoothly transmitted into the shuttlecock rack 4. Furthermore, the shuttlecock picking plate 3 and the shuttlecock rack 4 are open structures. When the shuttlecock 7 cannot be accurately transmitted into the shuttlecock rack 4, the position of the shuttlecock 7 can be manually adjusted so that it can be smoothly transmitted into the shuttlecock rack 4. The operation is convenient.

[0036] like Figure 4 As mentioned above, the height of the limiting rod 41 is lower than the feathers of the shuttlecock 7, so even if the feathers are damaged or deformed, it will not affect the collection of the shuttlecock 7 in the shuttlecock collection rack 4.

[0037] The ball collecting rack 4 is detachably connected to the upper part of the conveyor rack 21. Specifically, the upper part of the conveyor rack 21 is fixed with multiple first limiting posts 211. The ball collecting rack 4 also includes an outer frame 43. The limiting rod 41 is fixedly connected to the outer frame 43. The outer frame 43 is C-shaped, with one end blocking the end of the limiting area 42 away from the ball picking plate 3. The outer side of the outer frame 43 is provided with a connecting sleeve 44 corresponding to the first limiting post 211. The first limiting post 211 is inserted into the connecting sleeve 44. In this embodiment, there are multiple ball collecting racks 4, and each ball collecting rack 4 can collect ten badminton shuttlecocks 7. With the cooperation of the first limiting post 211 and the connecting sleeve 44, after collection is completed, the ball collecting rack 4 can be separated from the ball picking and serving mechanism 2 simply by lifting it upwards. The replacement of the ball collecting rack 4 is very convenient.

[0038] The ball-collecting machine also includes a handle frame 5. The conveyor frame 21 has protrusions 212 on both sides, and slots 213 are provided in the protrusions 212. The lower end of the handle frame 5 can be inserted into the slot 213 and fixed in the slot 213 by a handle bolt 214. Specifically, the handle bolt 214 is threadedly connected to the protrusion 212, and the end of the handle bolt 214 is inserted into the slot 213 and abuts against the side of the handle frame 5. The lower part of the conveyor frame 21 is also connected to a rotatable roller 23. The bottom of the slanted shovel 31 is slightly higher than the bottom of the roller 23, preferably with a height difference of 3mm. After the handle frame 5 is fixed to the ball-collecting and launching mechanism 2, the ball-collecting machine can be moved on the ground by pushing the handle frame 5.

[0039] like Figure 5 and Figure 9 In this embodiment, installing the ball-collecting machine on the upper part of the serving rack 6 forms a serving machine. Specifically, the serving rack 6 includes a first support plate 61 and a second support plate 62, which are connected by a support rod 63. The ball-collecting machine is connected to the upper part of the second support plate 62. The lower part of the conveyor frame 21 is provided with multiple limiting platforms 24, and the upper part of the second support plate 62 is provided with a second limiting post 621 corresponding to the limiting platform 24. The second limiting post 621 is inserted into the limiting platform 24 for limiting. Thus, the ball-collecting machine is inserted into the upper part of the second support plate 62, which is convenient to assemble and disassemble. After the ball-collecting machine finishes collecting the ball, it can be directly placed on the serving rack 6 to form a serving machine for serving. In this embodiment, the ball-collecting machine and the serving machine share the ball-collecting and serving mechanism 2 and the ball-collecting rack 4. After collecting the ball, it can be directly used for serving, which is very convenient to operate and reduces equipment costs.

[0040] The first support plate 61 is connected to a racket 64 on its upper part. The racket 64 is located below the ball-collecting plate 3. The serving rack 6 also includes an infrared sensor 67 located between the racket 64 and the ball-collecting plate 3. A motor 65 and a limiting plate 66 are fixed on the upper part of the first support plate 61. The drive shaft of the motor 65 is connected to the shaft of the racket 64. The motor 65 can drive the racket 64 to rotate. The limiting plate 66 has an arc-shaped groove 661 coaxial with the drive shaft of the motor 65. The side of the racket shaft has a boss 641, which is inserted into the arc-shaped groove 661. The motor 65 is a reciprocating motor, which can drive the racket 64 to sit within the arc-shaped groove 661 and perform cyclic reciprocating motion. The movement of the racket 64 driven by the motor 65 can simulate a racket swing.

[0041] like Figure 5 and Figure 6 As shown, during the serve, the conveyor belt 22 moves clockwise, and the shuttlecock 7 located in the shuttlecock collection rack 4 is conveyed from the shuttlecock collection rack 4 to the shuttlecock picking plate 3. When the head 71 of the shuttlecock 7 comes into contact with the inclined shovel 31 at one end of the conveyor belt 22, it can no longer be conveyed. At this time, the next shuttlecock 7 can push the shuttlecock 7 away from the conveyor belt 22. After the shuttlecock 7 leaves the conveyor belt 22, it will fall down along the inclined surface of the inclined shovel 31. When the falling shuttlecock 7 passes the infrared sensor 67, it triggers the infrared sensor 67. At this time, the motor 65 drives the racket 64 to rotate clockwise and hit the falling shuttlecock 7, thereby hitting the shuttlecock 7 out and realizing the serve. In addition, by replacing the shuttlecock collection rack 4, a new shuttlecock collection rack 4 full of shuttlecock 7 can be placed on the upper part of the shuttlecock picking and serving mechanism 2 to realize a new round of serves. The operation is convenient.

[0042] The above description is merely a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A single badminton training kit characterized in that, The application relates to a ball picking machine and a ball serving frame (6), wherein the ball picking machine comprises a ball picking mechanism (2), a ball picking plate (3) and a ball collecting frame (4), the ball picking mechanism (2) comprises a conveying frame (21) with a conveying belt (22) arranged inside, the ball collecting frame (4) is arranged above the conveying belt (22) and is detachably connected to the upper part of the conveying frame (21), and the ball picking plate (3) is arranged on one side of the conveying belt (22) and is fixedly connected to the end of the conveying frame (21). The ball collecting frame (4) comprises two groups of limiting rods (41), a plurality of first limiting columns (211) are fixed to the upper part of the conveying frame (21), the ball collecting frame (4) further comprises an outer frame (43), the limiting rods (41) are fixedly connected to the outer frame (43), and the outer side of the outer frame (43) is provided with connecting sleeves (44) corresponding to the first limiting columns (211), and the first limiting columns (211) are inserted into the connecting sleeves (44). The ball picking machine is used for picking up shuttlecocks (7), the surface of the conveying belt (22) is covered with magnetic sheets (221), the shuttlecock (7) comprises a ball head (71), the bottom end of the ball head (71) is fixedly provided with a soft magnetic sheet (8), the upper part of the soft magnetic sheet (8) is fixedly attached to the lower part of the ball head (71), and the soft magnetic sheet (8) can be adsorbed on the surface of the magnetic sheet (221). The ball picking machine can be mounted on the upper part of the ball serving frame (6) to form a ball serving machine, and the ball picking machine and the ball serving machine share the ball picking mechanism (2) and the ball collecting frame (4).

2. A one-man badminton training kit according to claim 1, characterized in that, The ball picking plate (3) comprises an inclined shovel (31) which is arranged to be inclined upward towards the conveying belt (22), the upper part of the inclined shovel (31) is provided with two baffles (32), the interval between the two baffles (32) is reduced towards the ball collecting frame (4), a limiting area (42) is formed between the two groups of limiting rods (41), and the limiting area (42) is opposite to the centers of the two baffles (32).

3. A one-man badminton training kit according to claim 2, wherein The baffle (32) comprises a vertical section (321) and a horizontal section (322), the vertical section (321) is arranged at one end of the conveying belt (22), the horizontal section (322) is arranged above the conveying belt (22), and the interval between the two horizontal sections (322) is consistent with the interval of the limiting area (42).

4. A one-person badminton training kit according to claim 1, wherein The ball picking machine further comprises a handle frame (5), the two sides of the conveying frame (21) are provided with protrusions (212), the protrusions (212) are provided with insertion grooves (213) inside, and the lower end of the handle frame (5) can be inserted into the insertion grooves (213) and fixed in the insertion grooves (213) through handle bolts (214).

5. The single-person badminton training kit according to claim 1, wherein, The ball serving frame (6) comprises a first support plate (61) and a second support plate (62), the first support plate (61) and the second support plate (62) are connected through a support rod (63), the ball picking machine is connected to the upper part of the second support plate (62), the racket (64) is connected to the upper part of the first support plate (61), and the racket (64) is arranged below the ball picking plate (3).

6. A one-person badminton training kit according to claim 5, wherein The lower part of the conveying frame (21) is provided with a plurality of limiting tables (24), the upper part of the second supporting plate (62) is provided with a second limiting column (621) corresponding to the limiting table (24), the second limiting column (621) is inserted into the limiting table (24) for limiting, the ball serving frame (6) further comprises an infrared sensor (67), and the infrared sensor (67) is located between the racket (64) and the ball picking plate (3).

7. A one-person badminton training kit according to claim 6, wherein The upper part of the first supporting plate (61) is fixedly provided with a motor (65) and a limiting plate (66), the driving shaft of the motor (65) is connected with the rod of the racket (64), the motor (65) can drive the racket (64) to rotate, the limiting plate (66) is provided with an arc-shaped groove (661) coaxial with the driving shaft of the motor (65), and the side surface of the rod of the racket (64) is provided with a convex platform (641) inserted into the arc-shaped groove (661).

8. A one-person badminton training kit according to claim 1, wherein Further comprising a magnetic pad (1) with magnetism, and a badminton court line drawing diagram is drawn on the magnetic pad (1).

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