Automatic football serving device

Abstract

The utility model provides an automatic football serving device, belongs to the technical field of physical training instruments, and aims to solve the problems that the serving quantity of an existing football serving machine depends on manual counting of a coach, so that the attention of the coach is distracted, timely and effective feedback and guidance are difficult to give to players, and the overall training quality and effect are weakened. Comprising a pitching machine body; the two lifting handles are dispersedly and fixedly connected to the upper surface of the pitching machine main body; the sliding block is connected to the interior of the fixed box in a sliding manner; the inclined block is fixedly connected to the upper surface of the sliding block; the digital display assembly is arranged in the fixing box and on the right side of the fixing box; the two moving assemblies are arranged at the left end and the right end of the bottom of the pitching machine body in a scattered mode. When a football passes through the inclined block, the display number wheel automatically counts the serving number, the vigor of a coach is liberated, and the idler wheels are designed to be turnable, so that the football serving device is easier to move and more stable to place during training.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sports training apparatus, more specifically, especially relate to a football automatic ball launching device. BACKGROUND

[0002] The football launching machine is a kind of equipment specially used for football training, which can help players to improve reaction speed and judgment ability, when football passes through two ball launching runners driven by two motors, it will rub football to make football obtain certain kinetic energy, so as to be launched, the existing football launching machine is generally composed of an arched frame, a control console, a storage battery, a driving motor, a ball launching runner and a ball launching track.

[0003] The utility model discloses a football launching machine, including the bottom plate, install the ball launching box on the bottom plate, the box cover is installed on the ball launching box upper end, the ball launching box side installs the hinge device, the ball launching box and the box cover are connected through the hinge device, install the first inclined plate, the second inclined plate and the baffle in the ball launching box, the baffle upper end installs the push board, the push board one end installs the strong spring one end, the utility model discloses beneficial effect is: through the box cover of ball launching box upper end installation, the ball launching box side installs the hinge device, the ball launching box and the box cover are connected through the hinge device, make the box cover can open and close, to store the football in the ball launching box, through the first inclined plate, the second inclined plate and the baffle in the ball launching box, make football can pass the first inclined plate and the second inclined plate and roll down.

[0004] Based on the above, in daily football training, the coach needs to control the number of balls launched to each player to ensure that each player can obtain balanced and sufficient practice opportunities, however, this control process often relies on the coach's manual counting, which requires the coach to closely observe the training performance of the players while recording the number of balls launched, which may cause the coach's attention to be distracted, making it difficult to give timely and effective feedback and guidance to the players, weakening the overall training quality and effectiveness. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a football automatic ball launching device to solve the problem that in daily football training, the coach needs to control the number of balls launched to each player to ensure that each player can obtain balanced and sufficient practice opportunities, however, this control process often relies on the coach's manual counting, which requires the coach to closely observe the training performance of the players while recording the number of balls launched, which may cause the coach's attention to be distracted, making it difficult to give timely and effective feedback and guidance to the players, weakening the overall training quality and effectiveness.

[0006] The utility model discloses a football automatic ball launching device's purpose and function are reached by the following specific technical means:

[0007] A football automatic ball launching device, including the ball launching machine main part,

[0008] The upper lifting handle is provided with two pieces, and the two upper lifting handles are fixedly connected on the upper surface of the ball launching machine main part.

[0009] The ball launching track is fixedly connected at the bottom of the ball launching machine main part.

[0010] The fixed box is fixedly connected below the ball launching track.

[0011] The transmission box is fixedly connected at the right side of the fixed box.

[0012] The display box is fixedly connected at the right side of the transmission box, and a square slot is formed in the top of the display box.

[0013] The sliding block is slidably connected in the fixed box.

[0014] The inclined block is fixedly connected on the upper surface of the sliding block.

[0015] The digital display assembly is arranged in the fixed box and the right side.

[0016] The moving assembly is provided with two groups, and the two moving assemblies are arranged at the left and right ends of the bottom of the ball launching machine main part.

[0017] Further, the digital display assembly comprises:

[0018] The connecting block is fixedly connected at the right side of the sliding block.

[0019] The transmission rack is fixedly connected below the connecting block.

[0020] The transmission gear is rotatably connected in the transmission box, and the transmission rack is engaged with the transmission gear.

[0021] Further, the digital display assembly further comprises:

[0022] The transmission ratchet wheel is coaxially fixedly connected at the right side of the transmission gear.

[0023] The first transmission shaft is rotatably connected in the transmission box and the display box.

[0024] The transmission pawl is coaxially fixedly connected at the left end of the first transmission shaft, and the transmission pawl is engaged with the transmission ratchet wheel.

[0025] Further, the digital display assembly further comprises:

[0026] The display number wheel is coaxially fixedly connected outside the first transmission shaft.

[0027] The reset knob is coaxially fixedly connected to the right end of the first transmission shaft.

[0028] Further, the digital display assembly further comprises:

[0029] The reset spring is fixedly connected to the bottom of the fixed box.

[0030] Further, the moving assembly comprises:

[0031] The operation knob is rotatably connected to the bottom of the ball launcher main body.

[0032] The transmission worm is coaxially fixedly connected to the lower end of the operation knob.

[0033] The connecting rotating shaft is rotatably connected to the bottom of the ball launcher main body.

[0034] The transmission worm wheel is coaxially fixedly connected outside the connecting rotating shaft, and the transmission worm wheel is engaged with the transmission worm.

[0035] Further, the moving assembly further comprises:

[0036] The connecting rod is provided with two pieces, and the bottoms of the two connecting rods are fixedly connected to the front and rear ends of the connecting rotating shaft, respectively.

[0037] The roller is provided with two pieces, and the two rollers are rotatably connected to the tops of the two connecting rods, respectively.

[0038] Compared with the prior art, the utility model has the advantages of:

[0039] First, when the football rolls on the ball launching track, the football will press the inclined block and the sliding block downward, so that the digital display assembly drives the display number wheel to rotate, the display number wheel is provided with a plurality of continuous numbers on the surface, the next number is exposed from the square slot hole in the top of the display box, and the number of the launched footballs can be counted conveniently.

[0040] Secondly, any one of the lifting handles is lifted upward, the two rollers on one side of the ball launcher main body are turned over by rotating the operation knob, the ball launcher main body can be moved more easily and labor-savingly by the four rollers falling to the ground, the rollers are lifted during training, the bottom of the ball launcher main body touches the ground, and the football launching is more stable.

[0041] The utility model discloses a football automatic shooting device, including the ball machine main part 1, the fixed box 3, the transmission box 301, the display box 302, the sliding block 4, the transmission gear 5, the first transmission shaft 6, the operation knob 7, the connecting shaft 8, the connecting rod 9, the roller 9. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figure 1 It is the whole structure schematic diagram of the utility model.

[0043] Figure 2 It is the fixed box structure schematic diagram of the utility model.

[0044] Figure 3 It is the display number wheel structure schematic diagram of the utility model.

[0045] Figure 4 It is the transmission pawl structure schematic diagram of the utility model.

[0046] Figure 5 It is the roller structure schematic diagram of the utility model.

[0047] In the drawing, the corresponding relation of component name and drawing number is as follows:

[0048] 1, the ball machine main part 1, the fixed box 3, the transmission box 301, the display box 302, the sliding block 4, the transmission gear 5, the first transmission shaft 6, the operation knob 7, the connecting shaft 8, the connecting rod 9, the roller 9. DETAILED DESCRIPTION

[0049] The embodiment of the utility model is further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but can not be used to limit the scope of the utility model.

[0050] Example one:

[0051] As shown in the accompanying drawings Figure 1 To the accompanying Figure 5 As shown in the accompanying drawings:

[0052] The utility model provides a football automatic shooting device, including the ball machine main part 1,

[0053] The upper handle 101 is set two, and the two upper handles 101 are fixedly connected on the ball machine main part 1;

[0054] The ball track 2 is fixedly connected to the bottom of the ball machine main body 1.

[0055] The fixed box 3 is fixedly connected below the ball track 2.

[0056] The transmission box 301 is fixedly connected to the right side of the fixed box 3.

[0057] The display box 302 is fixedly connected to the right side of the transmission box 301, and a square slot is formed in the top of the display box 302.

[0058] The sliding block 4 is slidingly connected inside the fixed box 3.

[0059] The inclined block 401 is fixedly connected to the upper surface of the sliding block 4.

[0060] The digital display assembly is arranged inside and on the right side of the fixed box 3.

[0061] The digital display assembly comprises:

[0062] The connecting block 402 is fixedly connected to the right side of the sliding block 4.

[0063] The transmission rack 403 is fixedly connected below the connecting block 402.

[0064] The transmission gear 5 is rotatably connected inside the transmission box 301, and the transmission rack 403 is engaged with the transmission gear 5, so that when the football rolls forward from the ball track 2 and touches the inclined block 401, the inclined block 401 and the sliding block 4 are pressed downward, thereby driving the transmission gear 5 to rotate through the gear-rack transmission mechanism formed by the engagement of the transmission rack 403 and the transmission gear 5.

[0065] The digital display assembly further comprises:

[0066] The transmission ratchet wheel 501 is coaxially fixedly connected to the right side of the transmission gear 5.

[0067] The first transmission shaft 6 is rotatably connected inside the transmission box 301 and the display box 302.

[0068] The transmission pawl 601 is coaxially fixedly connected to the left end of the first transmission shaft 6, and the transmission pawl 601 is engaged with the transmission ratchet wheel 501, so that when the transmission rack 403 moves downward to drive the transmission gear 5 to rotate, the first transmission shaft 6 is driven to rotate under the action of the ratchet-wheel-pawl transmission mechanism formed by the engagement of the transmission pawl 601 and the transmission ratchet wheel 501.

[0069] The digital display assembly further comprises:

[0070] The display number wheel 602 is coaxially fixedly connected outside the first transmission shaft 6;

[0071] The reset knob 603 is coaxially fixedly connected to the right end of the first transmission shaft 6, and the surface of the display number wheel 602 is provided with a plurality of continuous numbers. When the first transmission shaft 6 drives the display number wheel 602 to rotate, the next number will be exposed from the square slot hole opened at the top of the display box 302. By observing the number on the exposed display number wheel 602, it can be determined how many balls the player has kicked. Clockwise rotation of the reset knob 603 can drive the first transmission shaft 6 and the display number wheel 602 to rotate, facilitating the rotation of the number zero to be exposed from the square slot hole opened at the top of the display box 302, so as to count the next player.

[0072] The number display assembly further comprises:

[0073] The reset spring 404 is fixedly connected to the lower surface of the sliding block 4 at the upper end, and fixedly connected to the bottom of the fixed box 3 at the lower end. After the football rolls over the inclined block 401 and is launched, the sliding block 4 and the transmission rack 403 are reset under the action of the reset spring 404.

[0074] The specific use mode and effect of the embodiment are as follows:

[0075] In use, the football is placed on the football track 2, and the football rolls forward along the football track 2 to the two football launching wheels of the football launcher main body 1, and is launched by the rotation of the two football launching wheels. During the rolling process of the football on the football track 2, when the football touches the inclined block 401, the inclined block 401 and the sliding block 4 are pressed downward, thereby driving the transmission gear 5 to rotate through the gear and rack transmission mechanism composed of the transmission rack 403 and the transmission gear 5 in meshing. When the transmission rack 403 moves downward to drive the transmission gear 5 to rotate, the first transmission shaft 6 rotates under the action of the ratchet and pawl transmission mechanism composed of the transmission pawl 601 and the transmission ratchet 501 in meshing. The surface of the display number wheel 602 is provided with a plurality of continuous numbers. When the first transmission shaft 6 drives the display number wheel 602 to rotate, the next number will be exposed from the square slot hole opened at the top of the display box 302. After the football rolls over the inclined block 401 and is launched, the sliding block 4 and the transmission rack 403 are reset under the action of the reset spring 404. Under the action of the ratchet and pawl transmission mechanism, the first transmission shaft 6 does not rotate, so that the display number wheel 602 remains at the current position. By observing the number on the exposed display number wheel 602, it can be determined how many balls the player has kicked. Clockwise rotation of the reset knob 603 can drive the first transmission shaft 6 and the display number wheel 602 to rotate, facilitating the rotation of the number zero to be exposed from the square slot hole opened at the top of the display box 302, so as to count the next player.

[0076] Embodiment two:

[0077] On the basis of embodiment one, as shown in the accompanying drawings, it also includes a moving assembly, the moving assembly is provided with two groups, and the two groups of moving assemblies are dispersedly arranged at the left and right ends of the bottom of the ball-throwing machine body 1. Figure 1 to the accompanying drawings, it also includes a moving assembly, the moving assembly is provided with two groups, and the two groups of moving assemblies are dispersedly arranged at the left and right ends of the bottom of the ball-throwing machine body 1. Figure 5 As shown in the accompanying drawings, it also includes a moving assembly, the moving assembly is provided with two groups, and the two groups of moving assemblies are dispersedly arranged at the left and right ends of the bottom of the ball-throwing machine body 1.

[0078] The moving assembly includes:

[0079] The operation knob 7 is rotationally connected to the bottom of the ball-throwing machine body 1.

[0080] The transmission worm 701 is coaxially fixedly connected to the lower end of the operation knob 7.

[0081] The connecting shaft 8 is rotationally connected to the bottom of the ball-throwing machine body 1.

[0082] The transmission worm gear 801 is coaxially fixedly connected to the outer side of the connecting shaft 8, and the transmission worm gear 801 is engaged with the transmission worm 701. The effect brought by this is that rotating the operation knob 7 can drive the connecting shaft 8 to rotate through the worm gear transmission mechanism formed by the engagement of the transmission worm gear 801 and the transmission worm 701.

[0083] The moving assembly further includes:

[0084] The connecting rod 802 is provided with two pieces, and the bottoms of the two pieces of connecting rod 802 are fixedly connected to the front and rear ends of the connecting shaft 8, respectively.

[0085] The roller 9 is provided with two pieces, and the two pieces of roller 9 are rotationally connected to the tops of the two pieces of connecting rod 802, respectively. The effect brought by this is that the rotation of the connecting shaft 8 can drive the two pieces of connecting rod 802 to flip down, thereby facilitating the contact of the roller 9 with the ground.

[0086] The specific use mode and effect of the embodiment:

[0087] After the training is completed, any one of the lifting handles 101 is lifted upward, one side of the ball-throwing machine body 1 is lifted, and then the operation knob 7 on this side is rotated. The connecting shaft 8 can be driven to rotate through the worm gear transmission mechanism formed by the engagement of the transmission worm gear 801 and the transmission worm 701. The rotation of the connecting shaft 8 can drive the two pieces of connecting rod 802 to flip down, thereby facilitating the contact of the roller 9 with the ground. Then the same operation is performed on the roller 9 on the other side, so that the four rollers 9 can touch the ground at the same time. Through the hitching of a traction rope to the lifting handle 101, the ball-throwing machine body 1 can be conveniently dragged, which is more labor-saving. By flipping the roller 9 to the upward state, the bottom of the ball-throwing machine body 1 can be facilitated to touch the ground, and the ball-throwing machine body 1 is placed more stably during use.

[0088] In this article, the following points need to be noted:

[0089] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0090] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0091] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A football automatic launching device, comprising a launching machine main body, an up-pulling handle, a launching track, a fixing box, a transmission box, a display box, a sliding block, an inclined block, a digital display assembly and a moving assembly; characterized in that: Two said up the handle is scattered fixedly connected on the ball machine body; The ball track is fixedly connected on the bottom of the ball machine body; The fixed box is fixedly connected below the ball track; The transmission box is fixedly connected on the right side of the fixed box; The display box is fixedly connected on the right side of the transmission box, and a square slot is formed in the top of the display box; The sliding block is slidingly connected in the fixed box; The inclined block is fixedly connected on the sliding block; The digital display assembly is arranged in the fixed box and the right side; Two groups of the moving assembly are arranged on the left and right ends of the bottom of the ball machine body.

2. The football automatic launching device according to claim 1, wherein: The digital display assembly comprises a connecting block, a transmission rack and a transmission gear; The connecting block is fixedly connected on the right side of the sliding block; The transmission rack is fixedly connected below the connecting block; The transmission gear is rotatably connected in the transmission box, and the transmission rack is engaged with the transmission gear.

3. The apparatus of claim 2, wherein: The digital display assembly further comprises a transmission ratchet, a first transmission shaft and a transmission pawl; The transmission ratchet is coaxially fixedly connected on the right side of the transmission gear; The first transmission shaft is rotatably connected in the transmission box and the display box; The transmission pawl is coaxially fixedly connected on the left end of the first transmission shaft, and the transmission pawl is engaged with the transmission ratchet.

4. The apparatus of claim 3, wherein: The digital display assembly further comprises a display number wheel and a reset knob; The display number wheel is coaxially fixedly connected on the outside of the first transmission shaft; The reset knob is coaxially fixedly connected on the right end of the first transmission shaft.

5. The apparatus of claim 4, wherein: The digital display assembly further comprises a reset spring; The upper end of the reset spring is fixedly connected below the sliding block, and the lower end of the reset spring is fixedly connected on the bottom of the fixed box.

6. The football dispensing device of claim 1, wherein: The moving assembly comprises an operation knob, a transmission worm, a connecting shaft and a transmission worm gear; The operation knob is rotatably connected on the bottom of the ball machine body; The transmission worm is coaxially fixedly connected on the lower end of the operation knob; The connecting shaft is rotatably connected on the bottom of the ball machine body; The transmission worm gear is coaxially fixedly connected on the outside of the connecting shaft, and the transmission worm gear is engaged with the transmission worm.

7. The football dispensing apparatus of claim 6, wherein: The moving assembly further comprises a connecting rod and a roller; The connecting rod is provided with two pieces, and the two connecting rods are respectively fixedly connected on the front and rear ends of the connecting shaft; The roller is provided with two pieces, and the two rollers are respectively rotatably connected on the top of the two connecting rods.

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