Quick response exercise device

Abstract

The invention belongs to the technical field of sports equipment, and discloses a quick response exercise device which comprises a bottom plate, a ball serving mechanism and a direction changing mechanism are arranged on the bottom plate, the ball serving mechanism is provided with a ball inlet and a ball outlet, the direction changing mechanism comprises a rebounding part, the rebounding part is arranged at the ball outlet, and the rebounding part is arranged on the bottom plate. The direction changing mechanism further comprises a connecting piece and a driving piece, the driving piece is installed on the bottom plate, the output end of the driving piece is connected with the connecting piece, the connecting piece is connected with the rebounding piece, and the driving piece is used for adjusting the position of the rebounding piece. The ball serving mechanism has the beneficial effects that the ball serving mechanism is simple in structure and low in cost, and the bouncing piece is arranged at the ball outlet, so that the ball serving mechanism adjusts the motion trail of the ball after serving the ball.

Description

Technical Field

[0001] The invention relates to the technical field of sports equipment, in particular to a quick response training device. Background Art

[0002] In sports training, in order to solve the problem of sparring for ball sports, a serving machine is usually used to allow players to train for a long time without the server throwing the ball, such as badminton serving machines, tennis serving machines, etc. When the existing ball serving machines on the market are working, the ball angle function is realized by the rotation of the host / main body. The disadvantages of this design are: 1. The receiver can visually observe the rotation of the machine before catching the ball, so as to make a judgment in advance, which greatly reduces the difficulty of reaction training; 2. The manufacturing cost is high due to the addition of a rotating shaft.

[0003] Therefore, it is necessary to provide a quick response training device, which adopts a new method to change the ball angle, breaks the limitations of the existing market, and has a simple structure and low cost. Summary of the invention

[0004] The invention discloses a quick response training device, which can effectively solve the technical problems involved in the background technology.

[0005] To achieve the above object, the technical solution of the present invention is:

[0006] A quick reaction training device comprises a bottom plate, wherein a ball serving mechanism and a direction changing mechanism are arranged on the bottom plate, wherein the ball serving mechanism is provided with a ball entry hole and a ball exit hole, and the direction changing mechanism comprises a rebounding member arranged at the ball exit hole.

[0007] As a preferred improvement of the present invention: the rebound member is an elastic plate.

[0008] As a preferred improvement of the present invention: the direction-changing mechanism further comprises a connecting member, the rebound member is mounted on the connecting member, the connecting member is mounted on the bottom plate, and the position of the rebound member is adjusted through the connecting member.

[0009] As a preferred improvement of the present invention: the connecting piece is a telescopic rod or a rotating block.

[0010] As a preferred improvement of the present invention: the changing mechanism also includes a connecting member and a driving member, the driving member is installed on the base plate, the output end of the driving member is connected to the connecting member, the connecting member is connected to the rebound member, and the driving member is used to adjust the position of the rebound member.

[0011] As a preferred improvement of the present invention: the driving member is a motor, the connecting member is a rotating rod, the rebound member is a cylindrical rod, the cylindrical rod is installed on the rotating rod, and the axes of the two are parallel and spaced apart.

[0012] As a preferred improvement of the present invention: the quick response training device also includes a controller, which is connected to the motor and controls the motor to operate at a random speed or a uniform speed.

[0013] As a preferred improvement of the present invention: the rebound member and the connecting member are detachably connected, and the rebound member includes a plurality of monomers of different sizes.

[0014] As a preferred improvement of the present invention: the number of the rebound members is multiple, the quick reaction training device also includes a shell, the shell is installed on the base plate, and an inner space is formed between the two, the serving mechanism and the changing mechanism are located in the inner space, the shell is provided with a loading port and a launching port, the loading port is connected to the ball port through a ball guiding mechanism, and the launching port is arranged corresponding to the ball outlet position; the quick reaction training device also includes a ball box, the ball box is installed on the base plate, the ball box outlet corresponds to the loading port, and a switch device is arranged at the outlet, and a detachable mounting bracket is arranged at the bottom of the base plate.

[0015] As a preferred improvement of the present invention: the serving mechanism includes a first driving wheel and a second driving wheel, the first driving wheel and the second driving wheel are arranged relatively spaced apart, the first driving wheel and the second driving wheel are each connected to a driving motor, the serving point is between the first driving wheel and the second driving wheel, one side of the serving point is the ball scoring port, and the other side is the ball outlet.

[0016] The beneficial effects of the present invention are as follows:

[0017] This solution has a simple structure and low cost. A rebounding piece is arranged at the ball outlet so that the serving mechanism adjusts the movement trajectory of the ball after the ball is served. When the ball contacts and collides with the rebounding piece, the launching direction will be changed, but the whole device will not move. In this way, it is impossible to judge the direction of the ball by observing the rotation of the device. The driving device drives the rebounding piece to move, so that the contact point between the ball and the rebounding piece changes, thereby realizing multi-angle launching of the ball and achieving better reaction ability training. The device is compact as a whole and easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0019] Figure 1 A schematic diagram of a quick response training device of the present invention;

[0020] Figure 2 This is an exploded view of the quick response training device of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the serving mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the direction-changing mechanism of the present invention;

[0023] Figure 5 It is a schematic diagram of the serving process of the present invention;

[0024] Figure 6 It is a schematic diagram of the serving angle of the present invention.

[0025] In the figure: 1-bottom plate, 2-housing, 3-ball serving mechanism, 301-first driving wheel, 302-second driving wheel, 303-ball entry hole, 304-ball exit hole, 4-direction changing mechanism, 401-rebounding member, 402-connecting member, 403-driving member, 5-ball guiding mechanism. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in combination with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] See also Figure 1-Figure 3 As shown, the present invention provides a quick reaction training device, including a bottom plate 1, on which a serving mechanism 3 and a direction-changing mechanism 4 are provided, wherein the serving mechanism 3 is provided with a ball-entry port 303 and a ball-exit port 304, and the direction-changing mechanism 4 includes a rebounding member 401, and the rebounding member 401 is provided at the ball-exit port 304. The serving mechanism 3 is used to launch a ball, such as a tennis ball, a table tennis ball, etc. After the ball is launched, it contacts the rebounding member 401, thereby changing the launch trajectory, so that the user cannot prejudge the ball's motion trajectory, thereby better training the user's reaction force.

[0032] As an embodiment, the rebound member 401 is an elastic plate made of elastic material. After the ball is launched by the serving mechanism 3, due to the different ball speeds and rotational forces, it will rebound at different angles after contacting and colliding with the elastic plate, thereby making the launch angle of the ball diverse and impossible to predict in advance.

[0033] As an embodiment, the direction-changing mechanism 4 further includes a connecting member 402, the rebounding member 401 is mounted on the connecting member 402, and the connecting member 402 is mounted on the bottom plate 1, and the position of the rebounding member 401 is adjusted by the connecting member 402. By adjusting the position of the rebounding member 401, the launching angle of the ball can be changed, the ball-out angle can be adjusted manually, the position of the rebounding member 401 can be adjusted at intervals, or one person can catch the ball and the other person can adjust the position of the rebounding member 401 continuously for training.

[0034] As an implementation mode, the connecting member 402 is a telescopic rod or a rotating block, which is convenient for adjusting the position of the rebound member 401. It should be further explained that the use of other components to achieve the above-mentioned effects should all fall within the inventive concept of the present invention and should fall within the protection scope of the present invention.

[0035] See also Figure 4 As shown, the direction-changing mechanism 4 also includes a connecting member 402 and a driving member 403. The driving member 403 is installed on the base plate 1. The output end of the driving member 403 is connected to the connecting member 402. The connecting member 402 is connected to the rebound member 401. The driving member 403 is used to adjust the position of the rebound member 401. The position of the rebound member 401 can be automatically adjusted by the driving member 403, so that one person can complete the ball catching training.

[0036] As an implementation mode, the driving member 403 is a motor, the connecting member 402 is a rotating rod, and the rebound member 401 is a cylindrical rod, the cylindrical rod is mounted on the rotating rod, and the axes of the two are parallel and spaced apart. The connecting member 402 and the rebound member 401 are equivalent to an eccentric rod, and the motor drives the rotating rod to rotate, so that the contact position of the ball with the rebound member 401 is different, and the rebound angle is different. The ball can be randomly launched at multiple angles, and the training effect is better. It should be further explained that the use of other components to achieve the above-mentioned effects should all fall within the inventive concept of the present invention and should fall within the protection scope of the present invention.

[0037] The quick response training device also includes a controller, which is connected to the motor and controls the motor to work at a random speed or a uniform speed. The different motor speeds will change the serving pattern, making it more difficult for the user to judge the serving angle.

[0038] As an implementation mode, the rebound member 401 and the connecting member 402 are detachably connected, and the rebound member 401 includes a plurality of monomers of different sizes. When the monomers are replaced, the rebound direction of the rebound member 401 and the ball will be different, and the training method is more diverse. The detachable connection can be achieved by bolt fixing and the like. The size of the eccentric shaft can be replaced to meet the use of different difficulty levels. The large shaft has a larger angle and the small shaft has a smaller angle, which is in line with the process from easy to difficult in reaction training.

[0039] As an implementation mode, the number of the rebounding members 401 is multiple to achieve rebound in multiple directions. In this embodiment, the number of the rebounding members 401 is four, which are respectively located in four directions of the upper, lower, left and right of the ball outlet. The rebounding members 401 in the upper and lower directions are driven by a motor, and the corresponding two connecting members 402 are connected by a synchronous belt. Similarly, the rebounding members 401 in the left and right directions are driven by a motor, and the corresponding two connecting members 402 are connected by a synchronous belt. The left and right rotating shafts, the eccentric shaft at the ball outlet, form a secondary collision, the left and right turning angles, and the speed is adjustable, thereby generating an occasional collision angle. The upper and lower rotating shafts collide with the eccentric shaft when the ball passes through, resulting in an angle change. The collision point is different, the angle of the turn is different, and the speed is adjustable. The speed of the eccentric shaft (rebounding member and connecting member) and the ball release time form a random collision angle.

[0040] The quick reaction training device also includes a shell 2, which is mounted on the bottom plate 1, and an inner space is formed between the two. The ball-serving mechanism 3 and the direction-changing mechanism 4 are located in the inner space, which makes the appearance better, protects the internal devices, and prevents the ball from being emitted from a position other than the ball outlet. The shell 2 is provided with a loading port and a launching port, the loading port is connected to the ball-entering port 303 through the ball-guiding mechanism 5, and the launching port is arranged corresponding to the ball outlet 304.

[0041] Preferably, the quick reaction training device further comprises a ball box, which is mounted on the bottom plate 1, the outlet of the ball box corresponds to the loading port, and a switch device is provided at the outlet, and a detachable mounting bracket is provided at the bottom of the bottom plate 1. The ball box is used to place balls, and the switch device can automatically release the balls. By placing multiple balls in advance, one person can complete the reaction training.

[0042] As an embodiment, the serving mechanism 3 includes a first driving wheel 301 and a second driving wheel 302, the first driving wheel 301 and the second driving wheel 302 are arranged at a relative interval, the first driving wheel 301 and the second driving wheel 302 are each connected to a driving motor, the first driving wheel 301 and the second driving wheel 302 are between the first driving wheel 301 and the second driving wheel 302 as the serving point, one side of the serving point is the goal hole 303, and the other side is the ball outlet 304. It should be further explained that the use of other components to achieve the above effects should all belong to the inventive concept of the present invention and should belong to the protection scope of the present invention.

[0043] Working principle: the ball is sent out by the serving mechanism 3, and the ball contacts the rebound member 401. After the collision, the movement trajectory of the ball changes, and the driving member 403 drives the rebound member 401 to move, so that the ball is launched at different angles, thereby making it impossible for the user to estimate the serving angle, thereby achieving good reaction force training.

[0044] 1. The ball passes through the contact point of the eccentric axis (obstacle point) of the ball outlet, thereby generating a corresponding "refraction angle", forming an angle change, such as Figure 5 .

[0045] 2. Separate speed regulating devices for upper and lower, left and right eccentric shafts can realize "fixed direction" exercises such as single left / single right / single up / single down directions at the same speed, different speeds, same opening, single opening, etc. During automatic circulation, the ball release frequency and the speed difference of the upper, lower, left and right shafts and the speed of the driving wheel can be combined to achieve 360-degree striking angles and different intensities, greatly increasing the reaction difficulty and practicality of training, such as Figure 6 .

[0046] 3. The size of the eccentric shaft can be replaced to meet different difficulty requirements. For example, a small eccentric shaft can be used for introductory training, and a large one can be used when the difficulty increases.

[0047] 4. The main body of the machine does not move, so players cannot predict the angle before the ball is released and can only react to the ball after it is released, which greatly increases the difficulty. This is a subversive breakthrough.

[0048] 5. The eccentric shaft has also made a breakthrough in product competitiveness. It has a small size, is not restricted by site, and can reduce the costs of manufacturing, warehousing, and transportation, making it easier to attract consumer attention.

[0049] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the embodiments. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A quick response training device, characterized in that: The invention comprises a bottom plate (1), wherein a ball serving mechanism (3) and a direction changing mechanism (4) are provided on the bottom plate (1), wherein the ball serving mechanism (3) is provided with a ball entry opening (303) and a ball exit opening (304), and the direction changing mechanism (4) comprises a rebounding member (401), and the rebounding member (401) is arranged at the ball exit opening (304).

2. A quick response training device according to claim 1, characterized in that: The rebound member (401) is an elastic plate.

3. A quick response training device according to claim 1, characterized in that: The direction-changing mechanism (4) further comprises a connecting member (402), the rebound member (401) is mounted on the connecting member (402), the connecting member (402) is mounted on the bottom plate (1), and the position of the rebound member (401) is adjusted via the connecting member (402).

4. A quick response training device according to claim 3, characterized in that: The connecting member (402) is a telescopic rod or a rotating block.

5. A quick response training device according to claim 1, characterized in that: The direction-changing mechanism (4) further comprises a connecting member (402) and a driving member (403), wherein the driving member (403) is mounted on the base plate (1), an output end of the driving member (403) is connected to the connecting member (402), the connecting member (402) is connected to the rebound member (401), and the driving member (403) is used to adjust the position of the rebound member (401).

6. A quick response training device according to claim 5, characterized in that: The driving member (403) is a motor, the connecting member (402) is a rotating rod, and the rebound member (401) is a cylindrical rod. The cylindrical rod is installed on the rotating rod, and the axes of the two are parallel and spaced apart.

7. A quick response training device according to claim 6, characterized in that: The quick response training device also includes a controller, which is connected to the motor and controls the motor to work at a random speed or a uniform speed.

8. A quick response training device according to claim 5, characterized in that: The rebound member (401) and the connecting member (402) are detachably connected, and the rebound member (401) comprises a plurality of monomers of different sizes.

9. A quick response training device according to claim 1, characterized in that: The number of the rebounding members (401) is plural, and the quick reaction training device further comprises a shell (2), the shell (2) is mounted on the bottom plate (1), and an inner space is formed between the shell and the bottom plate, the ball serving mechanism (3) and the direction changing mechanism (4) are located in the inner space, the shell (2) is provided with a loading port and a launching port, the loading port is connected to the ball entry port (303) via a ball guiding mechanism (5), and the launching port is arranged at a position corresponding to the ball exit port (304); The quick reaction training device also includes a ball box, which is installed on the bottom plate (1), the outlet of the ball box corresponds to the loading port, and a switch device is arranged at the outlet, and a detachable mounting bracket is arranged at the bottom of the bottom plate (1).

10. A quick response training device according to claim 1, characterized in that: The serving mechanism (3) comprises a first driving wheel (301) and a second driving wheel (302), wherein the first driving wheel (301) and the second driving wheel (302) are arranged with a relative spacing, and each of the first driving wheel (301) and the second driving wheel (302) is connected to a driving motor, and a serving point is located between the first driving wheel (301) and the second driving wheel (302), and one side of the serving point is the ball entry hole (303), and the other side is the ball outlet hole (304).

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