CN212700423U

CN212700423U - Badminton service training ware

Info

Publication number: CN212700423U
Application number: CN202021271578.8U
Authority: CN
Inventors: 马磊
Original assignee: Modern College Of Northwestern University
Current assignee: Modern College Of Northwestern University
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-16
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a badminton service training ware belongs to sports training equipment technical field. A badminton serving trainer comprises a base, wherein a transmission case is fixedly connected to the base, a vertical frame is fixedly connected to the front end above the base, and a badminton throwing port is formed in the vertical frame; brackets are respectively fixed on two sides of the transmission case, a fixing ring is fixedly connected between the upper ends of the brackets on the two sides, and a ball falling channel is fixedly connected in the center of the fixing ring; the upper end of the ball falling channel is fixedly connected with a ball falling pipe, a racket is arranged below the ball falling channel, the tail end of a ball rod of the racket is rotationally connected to the transmission case, and the center of the ball falling channel is provided with an opening and closing mechanism; the utility model provides a badminton training ware among the prior art can not realize continuous service process's problem.

Description

Badminton service training ware

Technical Field

The utility model relates to a sports training equipment technical field specifically is a badminton service training ware.

Background

At least two persons are matched for badminton, an accompanying person is needed for a single person to do sports or train and learn, and the badminton emitter with a single function is used for feeding badminton under the condition that the accompanying person does not exist.

The existing badminton trainer has poor training effect in practical application, needs to feed the badminton continuously by manpower, cannot realize continuous serving process and still depends on manual assistance; therefore, the utility model provides a badminton service training ware can realize comparatively continuous service operation to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

1. The to-be-solved technical problem of the utility model

An object of the utility model is to provide a badminton service training ware to solve the problem of proposing in the above-mentioned background art:

(1) badminton trainers in the prior art cannot achieve a continuous serving process.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a badminton serving trainer comprises a base, wherein a transmission case is fixedly connected to the base, a vertical frame is fixedly connected to the front end above the base, and a badminton throwing port is formed in the vertical frame; brackets are respectively fixed on two sides of the transmission case, a fixing ring is fixedly connected between the upper ends of the brackets on the two sides, and a ball falling channel is fixedly connected in the center of the fixing ring; the ball falling device is characterized in that a ball falling pipe is fixedly connected to the upper end of the ball falling channel, a racket is arranged below the ball falling channel, the tail end of a ball rod of the racket is rotatably connected to the transmission case, and an opening and closing mechanism is arranged in the center of the ball falling channel.

Preferably, the center in the transmission case is rotatably connected with a driven wheel, the right side of the driven wheel is meshed with a driving wheel, one side of a gear shaft of the driving wheel is fixedly connected with an output shaft of a motor A, the other side of the gear shaft of the driving wheel is rotatably connected with the inner wall of the transmission case, and the motor A is fixedly connected with the inner wall of the transmission case.

Preferably, a cam is fixedly connected to a gear shaft of the driven wheel, a fixing column is fixedly connected to the outer side of the cam, a traction rod is rotatably connected to the fixing column, and the upper end of the traction rod is rotatably connected to the lower wall surface of the ejection block.

Preferably, the two ends of the ejection block are fixedly connected with elastic ropes, the tail ends of the elastic ropes are fixedly connected to the side wall of the transmission case, and the ejection block is arranged below the racket rod.

Preferably, the ball storage barrel is arranged in the center of the upper end of the ball falling pipe, clamping plates are fixedly connected to two sides of the ball storage barrel, and the clamping plates are movably clamped at the upper end of the ball falling pipe.

Preferably, the opening and closing mechanism comprises a supporting plate, the supporting plate is fixedly connected to the outer side of the ball dropping pipe, two driving wheels are movably connected to the supporting plate and meshed with each other, a gear shaft of one of the driving wheels is fixedly connected with an output shaft of a motor B, and the motor B is fixedly connected with the lower side of the supporting plate.

Preferably, the upper sides of the two driving wheels are respectively movably connected with a cut-off board A and a cut-off board B through connecting columns, and the cut-off board A and the cut-off board B are respectively movably connected in side inlets at two sides of the ball dropping pipe; open-close plate A one end fixedly connected with cover piece, open-close plate B one end fixedly connected with connecting plate, connecting plate sliding connection is in the cover piece.

Preferably, wall one end fixedly connected with buffer beam on the transmission case, swing joint has the buffer block in the recess of buffer beam front side, the buffer block both sides are through spacing protruding sliding connection in the spacing inslot of recess lateral wall, buffer block inboard central authorities pass through buffer spring swing joint in the recess.

3. Advantageous effects

The utility model discloses when using, pack the badminton into a ball storage section of thick bamboo according to the rule earlier, then aim at the cardboard of ball storage section of thick bamboo both sides and fall the draw-in groove card of ball pipe both sides, then play through the control mechanism that opens and shuts law and close, thereby make the badminton in the ball storage section of thick bamboo fall in proper order under the action of gravity, motor A starts in the in-process that the badminton fell, drive driven wheel rotation through the action wheel, driven wheel drive cam rotation, the first half of the week of cam is shifted into the elastic cord through the aversion of traction lever and is held power, when the traction lever reachs the extreme lower position, launch the piece and be disconnected with the traction lever, make the elastic cord lose the traction in the short time, thereby launch the piece upwards through elasticity, when the badminton falls on the racket, launch the piece just produces the impact to the racket pole and; when the traction rod rotates along with the cam, the electromagnet is powered on, the ejection block is tightly connected with the traction rod, the electromagnet is powered off when the ejection block reaches the lowest position, the traction block is disconnected with the traction rod, the controller realizes the transmission and control of signals between the motor A and the electromagnet, the traction rod is movably connected to the fixed column through the spring assembly, small-range deflection can be generated when interaction force is generated between the traction rod and the ejection block, but when the traction rod is separated from the ejection block, the traction rod can maintain a vertical state under the action of the spring assembly until the ejection block is restored to the original position and is connected with the traction rod again; the operation of mechanism that opens and shuts is through motor B's operation drive wheel operation, and when one of them drive wheel was rotatory, opposite side drive wheel took place relative rotation with it, and in the relative pivoted of the two, it is reciprocating motion with open-close plate B to drive open-close plate A by the spliced pole to the badminton of the most terminal position of falling the inside ball pipe side entry is parked and is controlled, makes the badminton fall smoothly one by one.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the transmission case of the present invention;

FIG. 3 is a schematic structural view of the ball falling mechanism of the present invention;

fig. 4 is a schematic structural view of the opening and closing mechanism of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a base; 2. a transmission case; 3. a support; 4. a ball falling channel; 5. a ball dropping pipe; 6. a racket; 7. a racket shaft; 8. erecting a frame; 9. a ball throwing port; 10. a driving wheel; 11. a driven wheel; 12. a cam; 13. ejecting a block; 14. a draw bar; 15. an elastic cord; 16. a ball storage cylinder; 17. clamping a plate; 18. a side inlet; 19. a plywood A; 20. a driving wheel; 21. connecting columns; 22. a plywood B; 23. a connecting plate; 24. a support plate; 25. sleeving blocks; 26. a buffer rod; 27. a buffer block; 28. a buffer spring.

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.

Example 1:

referring to fig. 1-2 and 5, a badminton serving trainer comprises a base 1, wherein a transmission case 2 is fixedly connected to the base 1, a vertical frame 8 is fixedly connected to the front end above the base 1, and a badminton throwing port 9 is formed in the vertical frame 8; the two sides of the transmission case 2 are respectively fixed with a bracket 3, a fixing ring is fixedly connected between the upper ends of the brackets 3 at the two sides, and the center of the fixing ring is fixedly connected with a ball falling channel 4; the upper end of the ball falling channel 4 is fixedly connected with a ball falling pipe 5, a racket 6 is arranged below the ball falling channel 4, the tail end of a ball rod 7 of the racket 6 is rotatably connected to the transmission case 2, and the center of the ball falling channel 4 is provided with an opening and closing mechanism;

a driven wheel 11 is rotatably connected to the center inside the transmission case 2, the right side of the driven wheel 11 is meshed with a driving wheel 10, one side of a gear shaft of the driving wheel 10 is fixedly connected with an output shaft of a motor A, the other side of the gear shaft is rotatably connected with the inner wall of the transmission case 2, and the motor A is fixedly connected with the inner wall of the transmission case 2;

a cam 12 is fixedly connected to a gear shaft of the driven wheel 11, a fixing column is fixedly connected to the outer side of the cam 12, a traction rod 14 is rotatably connected to the fixing column, and the upper end of the traction rod 14 is rotatably connected to the lower wall surface of the ejection block 13;

both ends of the ejection block 13 are fixedly connected with elastic ropes 15, the tail ends of the elastic ropes 15 are fixedly connected with the side wall of the transmission case 2, and the ejection block 13 is arranged below the racket rod 7;

a ball storage barrel 16 is arranged in the center of the upper end of the ball dropping pipe 5, two sides of the ball storage barrel 16 are fixedly connected with clamping plates 17, and the clamping plates 17 are movably clamped at the upper end of the ball dropping pipe 5;

one end of the upper wall surface of the transmission case 2 is fixedly connected with a buffer rod 26, a buffer block 27 is movably connected in a groove at the front side of the buffer rod 26, two sides of the buffer block 27 are slidably connected in a limiting groove at the side wall of the groove through limiting bulges, and the center of the inner side of the buffer block 27 is movably connected in the groove through a buffer spring 28;

when the utility model is used, the shuttlecocks are firstly filled into the shuttlecock storage cylinder 16 according to the rule, then the clamping plates 17 at the two sides of the shuttlecock storage cylinder 16 are aligned with the clamping grooves at the two sides of the shuttlecock dropping pipe 5 and clamped, then the shuttlecocks in the shuttlecock storage cylinder 16 fall down in sequence under the action of gravity by controlling the opening and closing mechanism to open and close regularly, the motor A is started in the falling process of the badminton, the driven wheel 11 is driven to rotate through the driving wheel 10, the cam 12 is driven to rotate through the driven wheel 11, the elastic rope 15 stores force through the displacement of the traction rod 14 in the first half-cycle rotation process of the cam 12, when the tow bar 14 reaches the lowest position, the ejector block 13 is disconnected from the tow bar 14, so that the bungee cord 15 loses traction for a short time, the ejection block 13 is ejected upwards through elasticity, and when the badminton falls on the racket 6, the ejection block 13 just generates impact on the racket rod 7 to eject the badminton out of the racket 6; it should be noted that when the traction rod rotates along with the cam, the electromagnet is powered on, the ejection block 13 is tightly connected with the traction rod 14, when the ejection block 13 reaches the lowest position, the electromagnet is powered off, the traction block 13 is disconnected with the traction rod 14, the transmission and control of signals between the motor a and the electromagnet are realized by the controller, the traction rod 14 is movably connected to the fixed column through a spring assembly, small-range deflection can occur when interaction force occurs with the ejection block 13, but when the traction rod 14 is separated from the ejection block 13, the traction rod 14 can be maintained in a vertical state under the action of the spring assembly until the ejection block 13 returns to the original position and is connected with the traction rod 14 again;

when the racket shaft 7 is rotated to a position contacting with the buffering block 27, the buffering block 27 is reversely rebounded by the buffering spring 28 and then falls to the original position, and a rubber layer can be arranged on the surface of the buffering block 27 to avoid damaging the racket shaft 7.

Example 2:

as in fig. 3-4, the basis for the combination with example 1 is different:

the opening and closing mechanism comprises a supporting plate 24, the supporting plate 24 is fixedly connected to the outer side of the ball dropping pipe 5, two driving wheels 20 are movably connected to the supporting plate 24, the two driving wheels 20 are meshed and connected, a gear shaft of one driving wheel 20 is fixedly connected with an output shaft of a motor B, and the motor B is fixedly connected with the lower side of the supporting plate 24;

the upper sides of the two driving wheels 20 are respectively movably connected with a cut-off plate A19 and a cut-off plate B22 through a connecting column 21, and the cut-off plate A19 and the cut-off plate B22 are respectively movably connected in the side inlets 18 at the two sides of the ball dropping pipe 5; one end of the opening plate A19 is fixedly connected with a sleeve block 25, one end of the opening plate B22 is fixedly connected with a connecting plate 23, and the connecting plate 23 is connected in the sleeve block 25 in a sliding manner;

the operation of the opening and closing mechanism drives the driving wheels 20 to operate through the operation of the motor B, when one driving wheel 20 rotates, the driving wheel 20 on the other side rotates relative to the driving wheel, and the driving wheel 20 on the other side and the driving wheel rotate relative to the driving wheel, and the connecting column drives the opening plate A19 and the opening plate B22 to do reciprocating motion simultaneously, so that the shuttlecocks at the extreme end positions inside the side inlets of the shuttlecock dropping pipe 5 are parked and controlled, and the shuttlecocks drop smoothly one by one.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. A badminton serving trainer comprises a base (1), wherein a transmission case (2) is fixedly connected to the base (1), a vertical frame (8) is fixedly connected to the front end above the base (1), and a badminton throwing port (9) is formed in the vertical frame (8); the method is characterized in that: the two sides of the transmission case (2) are respectively fixed with a bracket (3), a fixing ring is fixedly connected between the upper ends of the brackets (3) at the two sides, and the center of the fixing ring is fixedly connected with a ball falling channel (4); the automatic ball falling device is characterized in that a ball falling pipe (5) is fixedly connected to the upper end of the ball falling channel (4), a racket (6) is arranged below the ball falling channel (4), the tail end of a racket rod (7) of the racket (6) is rotatably connected to the transmission case (2), and an opening and closing mechanism is arranged in the center of the ball falling channel (4).

2. A badminton serving trainer according to claim 1, characterised in that: the transmission case (2) inside central authorities rotate and are connected with from driving wheel (11), from driving wheel (11) right side meshing and be connected with action wheel (10), gear shaft one side and motor A's output shaft fixed connection of action wheel (10), the opposite side rotates with transmission case (2) inner wall and is connected, motor A and transmission case (2) inner wall fixed connection.

3. A badminton serving trainer according to claim 2, characterised in that: the gear shaft of the driven wheel (11) is fixedly connected with a cam (12), the outer side of the cam (12) is fixedly connected with a fixing column, the fixing column is rotatably connected with a traction rod (14), and the upper end of the traction rod (14) is movably connected to the lower wall surface of the ejection block (13) through an electromagnet.

4. A badminton serving trainer according to claim 3, characterised in that: both ends of the ejection block (13) are fixedly connected with elastic ropes (15), the tail ends of the elastic ropes (15) are fixedly connected to the side wall of the transmission case (2), and the ejection block (13) is arranged below the racket rod (7).

5. A badminton serving trainer according to claim 4, wherein: the ball storage barrel (16) is arranged in the center of the upper end of the ball dropping pipe (5), clamping plates (17) are fixedly connected to two sides of the ball storage barrel (16), and the clamping plates (17) are movably clamped at the upper end of the ball dropping pipe (5).

6. A badminton serving trainer according to claim 5, wherein: the opening and closing mechanism comprises a supporting plate (24), the supporting plate (24) is fixedly connected to the outer side of the ball dropping pipe (5), two driving wheels (20) are movably connected to the supporting plate (24), the two driving wheels (20) are meshed and connected, a gear shaft of one driving wheel (20) is fixedly connected with an output shaft of a motor B, and the motor B is fixedly connected with the lower side of the supporting plate (24).

7. A badminton serving trainer according to claim 6, characterised in that: the upper sides of the two driving wheels (20) are respectively movably connected with a plywood A (19) and a plywood B (22) through connecting columns (21), and the plywood A (19) and the plywood B (22) are respectively movably connected into side inlets (18) on two sides of the ball dropping pipe (5); open-close plate A (19) one end fixedly connected with nested piece (25), open-close plate B (22) one end fixedly connected with connecting plate (23), connecting plate (23) sliding connection is in nested piece (25).

8. A badminton serving trainer according to claim 7, characterised in that: wall one end fixedly connected with buffer beam (26) on transmission case (2), swing joint has buffer block (27) in the recess of buffer beam (26) front side, buffer block (27) both sides are through spacing protruding sliding connection at the spacing inslot of recess lateral wall, buffer block (27) inboard central authorities pass through buffer spring (28) swing joint in the recess.