TWM469100U - Automatic ball serving machine - Google Patents

Description

Automatic ball machine

This creation is about an automatic ball machine, especially an automatic ball machine that can automatically serve the ball for practice.

In all ball games, hitting with a hand-held batting bat, a pole, or a racket includes: baseball, tennis, squash, and billiards. Among them, tennis, billiards, and badminton are a few batting exercises that require more than two people, but the first two can still perform single-handed practice due to the assistance of the automatic ball machine. At present, there are many different types of ball machines in the market. For example, baseball ball machines, tennis ball machines and billiard ball machines are common ball machines, but most of them are quite large, especially badminton serve machines. Rare.

The reason for this is that it is limited by the light weight of the badminton and the special geometry of the appearance. It is also due to the difficulty in designing the ball-powering control, the feeding mechanism for the ball, and the throwing device.

In the approved Republic of China Patent No. 324239, a badminton serve machine is disclosed, the main design of which is to drive a throwing arm by a chain transmission mechanism, which will be sequentially thrown by a badminton fed by a fairway. . The badminton serve machine is quite bulky and extremely inconvenient to move. On the other hand, since the throwing arm is driven by the chain drive mechanism, the frequency and speed of the serve are slower, and the higher frequency or higher cannot be satisfied. The speed of the serve is needed.

In view of this, the author is providing an automatic ball machine, especially A ball machine that can automatically serve the ball for the purpose of hitting practice, for its main purpose.

In order to achieve the above, the automatic ball machine of the present invention comprises at least: a storage ball cylinder for storing a plurality of spheres, two reverse rotation service wheels, a gripping member, two spaced guiding guides and at least one pushing member. The serving wheel train is located below the storage cylinder, and the gripping member, the two guiding members and the pushing member are located between the storage tube and the serving wheels.

Wherein, the ball in the storage cylinder is grasped by the grasping member, and the spherical body dropped by the grasping member is received by the guiding members, and the pushing member is placed between the guiding members The ball moves toward the serve wheels, and finally, by the rotation energy of the serve wheels, the ball is thrown out of the automatic ball machine for the user to perform the batting practice.

To achieve the above objective, the two-wheel train is located on a platform, and the platform is provided with a tilting device for adjusting the horizontal angle of the platform, so that the serve wheels can be tilted to change the angle of the serve.

The above-mentioned angle adjustment device is a manual adjustment lever. Alternatively, the angle adjusting device is provided with at least one lifting member located below the platform and a controller connected to the lifting member. The lifting member and the controller are provided with a wireless connection module to form a connection.

In order to achieve the above purpose, the grasping member is provided with first and second power members and two clamping rods connected to the first and second power members, and the first power member drives the clamping rods to the storage ball. The cylinder moves up and down between the cylinders, and the second power component drives the clamps relatively far away from or close to each other.

For the above purpose, the two guiding positive members are respectively inclined in opposite directions such that the horizontal spacing of the bottom ends of the two guiding members is smaller than the horizontal spacing of the top ends.

In order to achieve the above object, the pushing member is provided with a third power member and a pushing portion connected to the third power member, the third power member driving the pushing portion The two guides move inside the positive part.

In order to achieve the above object, the automatic ball machine is further provided with a box body, the serving wheel, the grasping member, the guiding member and the pushing member are disposed in the box body, and the box body is provided with at least one ball serving port, The tee is relative to the position of the tee wheels.

To achieve the above purpose, at least two moving wheels are disposed under the box.

1‧‧‧Automatic ball machine

20‧‧‧ storage tube

30‧‧‧ serve wheel

40‧‧‧Grab components

41‧‧‧Pinch

50‧‧‧Guide parts

60‧‧‧ Pushing members

61‧‧‧Pushing Department

70‧‧‧ sphere

80‧‧‧ cabinet

81‧‧‧ serving mouth

82‧‧‧Mobile wheels

91‧‧‧ platform

92‧‧‧ Angle adjustment device

The first figure is a perspective view of the structure of the automatic ball machine in the present creation.

The second figure is a perspective view of a part of the structure of the automatic ball machine in the present creation.

The 3a~3f diagram is a schematic diagram of the use of the automatic ball machine in the creation.

Figure 4 is a schematic diagram of another use of the automatic ball machine in the present creation.

The characteristics of this creation can be clearly understood by referring to the detailed description of the drawings and the examples.

For example, FIG. 1 is a perspective view showing the structure of the automatic ball-making machine, and FIG. 2 is a perspective view showing a part of the structure of the automatic ball-sending machine. The automatic ball-sending machine 1 of the present invention includes at least: a storage cylinder 20 and two counters. The turning wheel 30, the gripping member 40, the two spaced guiding members 50, and the at least one pushing member 60.

The cartridge 20 is used to store a plurality of spheres 70. The two ball wheels 30 are located below the magazine barrel 20, and the ball wheels 30 are spaced apart and form a reverse rotation.

The grasping member 40 is moved up and down between the storage cylinder 20 and the serve wheels 30 for grasping the ball 70 in the storage cylinder 20; in the embodiment shown, the grasping member 40 is provided with first and second power components (not shown) and two clamping rods 41 connected to the first and second power components, the first power components driving the clamping rods 41 moves up and down between the storage cylinder 20 and the serve wheels 30, and the second power member drives the clamp bars 41 relatively far away or close to each other.

The two spaced-apart guiding members 50 are located between the grasping member 40 and the serve wheels 30; wherein the two guiding members 50 are respectively inclined in opposite directions to make the horizontal spacing of the bottom ends of the two guiding members 50 Less than the horizontal spacing of the top. At least one pushing member 60 is located on one side of the guiding members 50. The pushing member 60 is provided with a third power member (not shown) and a pushing portion 61 connected to the third power member. The third power member is The pushing portion 61 is moved in the second guiding member 50.

The automatic ball machine 1 is further provided with a box body 80. The ball serving wheel 30, the gripping member 40, the guiding member 50 and the pushing member 60 are housed in the box body 80, and the storage tube 20 can be disposed on the box body 80. Above the box body 80, the box body 80 is provided with at least one ball serving port 81. The ball serving port 81 is located relative to the ball receiving wheels 30, and at least two moving wheels 82 are disposed under the box body 80, which is convenient. Move and move.

When used as a whole, as shown in FIGS. 3a to 3f, the plurality of balls 70 are accommodated in the storage cylinder 20, and the two clamping rods 41 of the gripping member are moved upward to below the storage cylinder 20 to Grasping the ball 70 in the storage cylinder 20; the two clamping rods 41 of the gripping member clamp a ball 70 and move downwards, and after the guiding member 50 is above, the two clamping rods 41 are relatively far away from each other to the sphere 70 is dropped between the two guiding members 50, so that the second guiding member 50 can receive the ball 70 dropped by the two clamping rods 41 of the grasping member, as shown in Fig. 3c.

The pushing portion 61 of the pushing member is moved in the second guiding member 50, and the ball 70 placed between the guiding members 50 is moved toward the ball wheels 30 as shown in Fig. 3d. Finally, when the ball 70 contacts the second serve wheel 30, as shown in FIG. 3e and FIG. 3f, the ball 70 is thrown out of the automatic ball machine by the rotation energy of the serve wheels 30, and the user can hit the ball. Practice use.

Furthermore, the serve wheels 30 are located on a platform 91, such as the second As shown in the figure, the platform 91 is provided with a corner adjusting device 92. As shown in FIG. 4, the angle adjusting device 92 can be a manual adjusting rod, and the horizontal angle of the platform 91 can be adjusted to allow the ball wheels 30 to be formed. With different tilting states, you can change the angle of the tee. In addition, the angle adjusting device is provided with at least one lifting member (not shown) located below the platform and a controller (not shown) connected to the lifting member, so that the user can control the platform by the controller. The tilting state; of course, the lifting member and the controller are also provided with a wireless connection module (not shown) to form a connection, which can be controlled by wireless transmission.

In summary, the present invention provides a better and feasible automatic ball machine, and submits a new patent application according to law; the technical content and technical features of the present invention are disclosed above, but those skilled in the art may still be based on the present creation. The disclosure reveals various substitutions and modifications that do not depart from the spirit of the creation of the case. Therefore, the scope of the present invention is not limited to the embodiments disclosed, but includes various alternatives and modifications that do not depart from the present invention and are covered by the following claims.

1‧‧‧Automatic ball machine

20‧‧‧ storage tube

30‧‧‧ serve wheel

40‧‧‧Grab components

41‧‧‧Pinch

50‧‧‧Guide parts

60‧‧‧ Pushing members

61‧‧‧Pushing Department

70‧‧‧ sphere

91‧‧‧ platform

92‧‧‧ Angle adjustment device

Claims (10)

An automatic ball machine comprising at least: a storage cylinder for storing a plurality of spheres; two reversely rotating hair wheels located below the storage cylinder; and a gripping member attached to the storage cylinder and the serve wheels Moving up and down to grasp the sphere in the storage cylinder; two spaced-apart guiding members are located between the grasping member and the serving wheels for receiving the sphere dropped by the grasping member And at least one pushing member is located on one side of the guiding members for moving the ball received between the guiding members toward the ball wheels. The automatic ball machine of claim 1, wherein the serve wheels are located on a platform, and the platform is provided with a tilting device for adjusting a horizontal angle of the platform. The automatic ball machine of claim 2, wherein the angle adjusting device is a manual adjustment lever. The automatic ball machine of claim 2, wherein the angle adjusting device is provided with at least one lifting member located below the platform and a controller connected to the lifting member. The automatic ball machine of claim 4, wherein the lifting member and the controller are provided with a wireless connection module to form a connection. The automatic ball machine of any one of claims 1 to 5, wherein the gripping member is provided with first and second power members and two clamping rods connected to the first and second power members, the first A power member drives the clips to move up and down between the ball barrel and the ball wheels, and the second power member drives the clips relatively far apart or close to each other. The automatic ball machine of any one of claims 1 to 5, wherein the two guiding members are respectively inclined in opposite directions such that the horizontal spacing of the bottom ends of the two guiding members is smaller than the horizontal spacing of the top ends. The automatic ball machine of any one of claims 1 to 5, wherein the pushing member is provided with a third power member and a pushing portion connected to the third power member, the third power member driving the pushing portion Move inside the two guides. The automatic ball machine according to any one of claims 1 to 5, wherein the automatic ball machine is further provided with a box body, the service wheel, the gripping member, the guiding member and the pushing member are housed in the box The box is provided with at least one teeing port, which is relative to the positions of the tee wheels. The automatic ball machine of claim 9, wherein at least two moving wheels are disposed under the box.