CN215427250U

CN215427250U - Basketball serving device

Info

Publication number: CN215427250U
Application number: CN202120683322.6U
Authority: CN
Inventors: 吴科科; 刘睿博; 吴楠楠; 李雅倩; 谢礼
Original assignee: Henan Industry and Trade Vocational College
Current assignee: Henan Industry and Trade Vocational College
Priority date: 2021-04-04
Filing date: 2021-04-04
Publication date: 2022-01-07
Anticipated expiration: 2031-04-04

Abstract

The utility model provides a basketball serving device, which belongs to the field of basketball training and comprises a launching assembly, an adjusting assembly and a base. Wherein, the transmission subassembly includes the basketball basket, the launching tube, first elastic component and stop part, the launching tube has the transmission mouth, first elastic component sets up in the one end that the transmission mouth was kept away from to the launching tube, the stop part includes first casing, first telescopic link, backstop piece and second telescopic link, first telescopic link can drive the backstop piece basketball in to the launching tube, compress, the second telescopic link can make the backstop piece, for the intercommunication mouth that launching tube and first casing junction were seted up, realize extending or returning, adjusting part includes the third telescopic link, the mount pad, including a motor, a small gear, gear wheel and pivot, the outside one end and the pivot fixed connection of first elastic component of being close to of launching tube, setting through adjusting part, make the dynamics of serve and the high homoenergetic of serving can be adjusted, therefore, the clothes hanger is strong in practicability.

Description

Basketball serving device

Technical Field

The utility model relates to the field of basketball training, in particular to a basketball serving device.

Background

In conventional basketball training, shooting is an important ring. Need give the sportsman through the biography ball of training mate when present basketball shooting training, pick up the ball and passed the ball process and wasted a large amount of time, moreover, artificial service dynamics is not adjusted well, also can not adjust the height of service according to sportsman's height, and training is inefficient, has also increased training mate's intensity of labour.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a basketball serving device, and aims to solve the problem that the existing basketball serving strength and serving height are inconvenient to adjust.

The embodiment of the utility model provides a basketball serving device which comprises a launching component, an adjusting component and a base.

Wherein, the transmission subassembly includes the basketball basket, the launching tube, first elastic component and stop part, the launching tube communicates with the opening below the basketball basket, the launching tube has the transmission mouth, first elastic component sets up in the one end that the transmission mouth was kept away from to the launching tube, the stop part includes first casing, first telescopic link, backstop piece and second telescopic link, the stop part is two, two first casings correspond respectively and set up in the both sides of launching tube, first telescopic link sets up the one end that is close to first elastic component in the first casing, the output and the perpendicular sliding connection of backstop piece of first telescopic link, the one end of second telescopic link slides and sets up in first casing lateral wall, the other end and the backstop piece fixed connection of second telescopic link, the intercommunication mouth is seted up to launching tube and first casing junction, the backstop piece slides and sets up in the intercommunication mouth.

The adjusting component comprises a third telescopic rod, a mounting seat, a motor, a pinion, a gear wheel and a rotating shaft, the mounting seat is arranged at the output end of the third telescopic rod, the motor is horizontally arranged on the mounting seat, the output end of the motor is connected with the pinion, the gear wheel is meshed with the pinion, the rotating shaft is fixedly connected with the gear wheel, the rotating shaft is arranged on the mounting seat, and one end of the launching tube, which is close to the first elastic piece, is externally fixedly connected with the rotating shaft.

The third telescopic link sets up on the base.

In this embodiment, the transmission subassembly includes basketball basket, the launching tube, first elastic component and stop part, the launching tube has the transmission mouth, first elastic component sets up in the one end that the transmission mouth was kept away from to the launching tube, the stop part includes first casing, first telescopic link, backstop piece and second telescopic link, first telescopic link can drive the basketball in the backstop piece to the launching tube, compress, the second telescopic link can make the backstop piece, the intercommunication mouth of seting up for launching tube and first casing junction, realize extending or returning, the adjusting part includes the third telescopic link, the mount pad, including a motor, an end cap, a controller, and a cover plate, pinion, gear wheel and pivot, the outside one end and the pivot fixed connection of first elastic component of being close to of launching tube, setting through adjusting part, make the dynamics of serve and the high homoenergetic of serving adjustable, therefore, the clothes hanger is strong in practicability.

In one embodiment of the utility model, the base is further provided with a fourth telescopic rod, one end of the fourth telescopic rod is rotatably connected with the base, and the other end of the fourth telescopic rod is rotatably connected with the bottom of the launching tube.

In this embodiment, set up the fourth telescopic link on with the base, wherein, the one end and the base of fourth telescopic link are rotated and are connected, and the other end and the launching tube bottom of fourth telescopic link are rotated and are connected, and when the height and the angle of launching tube were adjusted like this, the fourth telescopic link can play the effect of supporting the launching tube simultaneously.

In an embodiment of the utility model, the fourth telescopic rod comprises a supporting rod, a sleeve and a second elastic piece, the upper end of the supporting rod is rotatably connected with the bottom of the launching tube, the second elastic piece is arranged at the bottom of the sleeve, the lower end of the supporting rod is arranged in the sleeve and is connected with the second elastic piece, and the supporting rod is rotatably connected with the base through the bottom.

In this embodiment, set up the fourth telescopic link as including the bracing piece, sleeve and second elastic component, wherein, the upper end and the launching tube bottom of bracing piece are rotated and are connected, the second elastic component sets up in telescopic bottom, the lower extreme of bracing piece sets up in the sleeve to be connected with the second elastic component, the sleeve bottom is rotated with the base and is connected, like this, at the in-process of fourth telescopic link compression, the second elastic component compresses, has the effect of certain buffering when making launching tube height and angle modulation, prolong whole basketball emitter's life cycle.

In one embodiment of the utility model, the sleeve is provided with a stop at its upper end.

In this embodiment, set up backstop portion with the sleeve upper end, can effectively prevent popping out of bracing piece, avoided the damage of device.

In one embodiment of the utility model, a second housing is provided outside the mounting base.

In this embodiment, set up the second casing with the mount pad outside, can make parts such as gear wheel, pinion on the mount pad keep apart with external dust, avoid debris such as dust to get into between gear wheel or the pinion, influence adjusting component's normal use.

In one embodiment of the utility model, the upper end of the second shell close to one side of the launching tube is hinged with a cover plate.

In this embodiment, the second casing is close to the articulated apron of the upper end on launching tube one side for under the condition that does not influence launching tube angle modulation, shelter from as much as possible with casing internals, further prevent the entering of debris such as dust.

In one embodiment of the utility model, the first elastic member comprises a spring and a baffle plate, one end of the spring is connected with one end of the launching tube far away from the launching port, and the other end of the spring is connected with the baffle plate.

In this embodiment, set up first elastic component into including spring and baffle, the one end of spring is connected with the one end that the launching tube kept away from the transmission mouth, and the other end and the baffle of spring are connected, and the setting of baffle can realize fine backstop effect to the basketball that basketball basket dropped to in the launching tube.

In one embodiment of the utility model, a plurality of universal wheels are uniformly arranged on the lower surface of the base.

In this embodiment, evenly set up a plurality of universal wheels with the lower surface of base, make basketball serving device's removal more convenient, laborsaving with the transport.

In one embodiment of the utility model, the output end of the first telescopic rod is provided with a T-shaped sliding block, the stop block is provided with a T-shaped sliding groove, and the T-shaped sliding block is slidably arranged in the T-shaped sliding groove.

In this embodiment, set up T type slider with the output of first telescopic link, set up T type spout on the backstop piece, T type slider slides and sets up in T type spout for first telescopic link is more stable for the slip of backstop piece, is difficult for the roll-off.

In one embodiment of the utility model, the basketball basket is of a trumpet shape with a large opening at the upper end.

In this embodiment, set up basketball basket into the great loudspeaker type of upper end opening, make more basketballs can once be put into in a basketball basket, improve training efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a basketball goal apparatus according to an embodiment of the present invention;

FIG. 2 is a horizontal cross-sectional view of a launching assembly provided by an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an adjustment assembly provided in accordance with an embodiment of the present invention;

fig. 4 is a schematic structural view of a fourth telescopic rod according to an embodiment of the present invention.

Icon: 10-a basketball serving device; 100-a transmitting assembly; 110-basketball basket; 130-a launch canister; 131-an emission port; 133-a communication port; 150-a first resilient member; 151-spring; 153-a baffle; 170-a stop; 171-a first housing; 173-a first telescopic rod; 1731-T-shaped slide block; 175-a stopper; 1751-T shaped chute; 177-a second telescoping rod; 300-an adjustment assembly; 310-a third telescoping rod; 320-a mounting seat; 321-a second housing; 3211-cover plate; 330-a motor; 340-pinion gear; 350-gearwheel; 360-a rotating shaft; 500-a base; 510-a universal wheel; 700-a fourth telescoping rod; 710-a support bar; 730-a sleeve; 731-a stopper; 750-a second resilient member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a basketball goal apparatus 10, which includes a launching assembly 100, an adjusting assembly 300, and a base 500.

Referring to fig. 1 and 2, the basketball goal 100 includes a basketball basket 110, a launching tube 130, a first elastic member 150 and a stopper 170, wherein the launching tube 130 is communicated with an opening below the basketball basket 110, and in one embodiment, the basketball basket 110 is a trumpet shape with a larger opening at the upper end, so that more basketballs can be placed in one basketball basket 110 at a time, thereby improving training efficiency.

The launching tube 130 has a launching port 131, the first elastic member 150 is fixedly connected to one end of the launching tube 130 far away from the launching port 131, the stop member 170 includes a first housing 171, a first telescopic rod 173, a stop block 175 and a second telescopic rod 177, please refer to fig. 2, the stop member 170 is two, that is, two first housings 171, two first telescopic rods 173, two stop blocks 175 and two second telescopic rods 177 are arranged on two sides of the launching tube 130, and the two first housings 171 are respectively fixed on two sides of the launching tube 130 correspondingly through bolts, the first telescopic rod 173 is fixedly installed at one end of the first housing 171 close to the first elastic member 150, and the output end of the first telescopic rod 173 is vertically connected with the stop block 175 in a sliding manner.

In a specific embodiment, the T-shaped sliding block 1731 is welded at the output end of the first telescopic rod 173, the T-shaped sliding groove 1751 is formed in the stop block 175, and the T-shaped sliding block 1731 can slide in the T-shaped sliding groove 1751, so that the first telescopic rod 173 is more stable to slide relative to the stop block 175 and is not easy to slide out.

Meanwhile, one end of the second telescopic rod 177 can slide on the side wall of the first casing 171, specifically, a sliding groove can be formed in one side of the side wall of the first casing 171, which is far away from the launching tube 130, and the end of the second telescopic rod 177 is connected with a sliding block which can slide in the sliding groove, the other end of the second telescopic rod 177 is fixedly connected with the stop block 175, specifically, the connection between the launching tube 130 and the first casing 171 can be formed by welding or integral forming, the communication port 133 is formed at the connection position of the launching tube 130 and the first casing 171, and the stop block 175 is slidably arranged in the communication port 133.

When a basketball enters the launching tube 130 from an opening below the basketball basket 110, the second telescopic rod 177 extends, the end part of the first telescopic rod 173 horizontally slides in the sliding groove of the stop block 175, the stop blocks 175 on two sides can enter the launching tube 130, then the first telescopic rod 173 is shortened, the two stop blocks 175 extrude the basketball, meanwhile, the basketball extrudes the first elastic piece 150, the basketball serving force is increased as required, after a set position is reached, the second telescopic rod 177 retracts to drive the stop plate 153 to retract into the shell, due to the fact that the pressure of the stop blocks 175 is removed, the first elastic piece 150 outwards pops out under the effect of restoring force, the basketball extruded on the first elastic piece 150 pops out through the launching port 131, and the basketball is launched.

Referring to fig. 2, in a specific embodiment, the first elastic member 150 is configured to include a spring 151 and a baffle 153, one end of the spring 151 is welded to one end of the launch tube 130 away from the launch opening 131, and the other end of the spring 151 is welded to the baffle 153. The baffle 153 can be used to stop a basketball falling into the launch tube 130 from the basketball basket 110.

Referring to fig. 3, the adjusting assembly 300 includes a third telescopic rod 310, a mounting base 320, a motor 330, a pinion gear 340, a bull gear 350 and a rotating shaft 360, the mounting base 320 is fixed to an output end of the third telescopic rod 310 by bolts, the motor 330 is horizontally mounted on the mounting base 320, the output end of the motor 330 is fixedly connected to the pinion gear 340, the bull gear 350 is engaged with the pinion gear 340, the rotating shaft 360 is fixedly connected to the bull gear 350, moreover, two ends of the rotating shaft 360 are rotatably mounted on the mounting base 320, one end of the exterior of the launch tube 130, which is close to the first elastic member 150, is fixedly connected with the rotating shaft 360, specifically, one end of the exterior of the launch tube 130, which is close to the first elastic member 150, is welded with a connecting member, and, the connecting member is fixedly connected to the rotation shaft 360, in one embodiment, an elastic member may be disposed between the connecting member and the mounting seat 320, and the elastic member may support the connecting member and the launch barrel 130.

When the service height needs to be adjusted, the third telescopic rod 310 is controlled to stretch and retract so as to drive the mounting seat 320, the rotating shaft 360 and the launching tube 130 to ascend or descend; when the launching angle needs to be adjusted, the motor 330 is started to rotate clockwise or counterclockwise, so that the pinion gear 340 can be driven to rotate in the same direction, the large gear 350 meshed with the pinion gear 340 rotates reversely, the rotating shaft 360 is driven to rotate, the included angle between the launching tube 130 and the horizontal plane is changed, and the purpose of adjusting the launching angle is achieved.

In a specific embodiment, referring to fig. 1, the second housing 321 is covered outside the mounting base 320, so that the large gear 350, the small gear 340 and other components on the mounting base 320 can be isolated from foreign matters such as dust, and the dust is prevented from entering between the large gear 350 or the small gear 340, which affects the normal use of the adjusting assembly 300.

In this embodiment, the upper end of the second casing 321 near the launcher 130 is hinged to the cover plate 3211, so that the inner parts of the casing are shielded as much as possible without affecting the angle adjustment of the launcher 130, and further, the entering of dust and other impurities is prevented.

Referring to fig. 1, the third telescopic rod 310 can be fixed to the base 500 by a fastening member such as a bolt, and in a specific embodiment, a plurality of universal wheels 510 are uniformly installed on the lower surface of the base 500, so that the basketball serving device 10 can be moved and carried more conveniently and more easily.

In another embodiment, please refer to fig. 1, the base 500 is further provided with a fourth telescopic rod 700, wherein one end of the fourth telescopic rod 700 is rotatably connected to the base 500, and the other end of the fourth telescopic rod 700 is rotatably connected to the bottom of the launching tube 130. Thus, the fourth telescopic rod 700 can play a supporting role when the height and the angle of the launching tube 130 are adjusted.

In this embodiment, referring to fig. 4, a specific implementation manner is that the fourth telescopic rod 700 is configured to include a supporting rod 710, a sleeve 730 and a second elastic member 750, the upper end of the supporting rod 710 is rotatably connected to the bottom of the launching tube 130, the second elastic member 750 is fixedly connected to the bottom of the sleeve 730, the lower end of the supporting rod 710 is clamped in the sleeve 730 and connected to the second elastic member 750, and the bottom of the sleeve 730 is rotatably connected to the base 500, so that the second elastic member 750 is compressed during the compression process of the fourth telescopic rod 700, so that the launching tube 130 has a certain buffering effect during the height and angle adjustment, and the service cycle of the whole basketball launching device 10 is prolonged.

In another embodiment, a stopper 731 is disposed at the upper end of the sleeve 730, which can effectively prevent the supporting rod 710 from popping out, and avoid the damage of the device.

The basketball serving device 10 provided by the utility model has the following specific working principle: firstly, the position of the mounting base 320 or the launching tube 130 is held by hands, the device is pushed to a position to be used, the universal wheel 510 is fixed to enable the universal wheel not to rotate, the height of the launching tube 130 to be specifically required is adjusted by controlling the extension and contraction of the third telescopic rod 310 according to the difference of trainees, the launching angle to be specifically required is adjusted by controlling the steering angle and the rotating angle of the motor 330, after the launching position is adjusted, a plurality of basketballs are placed in the basketball basket 110, the basketballs fall into the launching tube, the second telescopic rod 177 is started to extend, the stop blocks 175 on the two sides enter the launching tube 130, then the first telescopic rod 173 is shortened, the two stop blocks 175 extrude the basketballs, meanwhile, the basketball extrudes the first elastic piece 150, according to the required ball launching force, when the set position is reached, the second telescopic rod 177 retracts to drive the stop plate 153 to retract into the shell, at this time, the first elastic piece 150 pops outwards under the action of restoring force, and the basketball pressed on the first elastic member 150 is ejected from the launching port 131, and the above-mentioned operations are repeated when the basketball needs to be launched again.

It should be noted that the specific model specifications of the motor 330, the first telescopic rod 173, the second telescopic rod 177 and the third telescopic rod 310 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A basketball serving device is characterized by comprising

The launching assembly comprises a basketball basket, a launching tube, a first elastic piece and a stop piece, the launching tube is communicated with an opening below the basketball basket, the launching tube is provided with a launching port, the first elastic piece is arranged at one end, far away from the launching port, of the launching tube, the stop piece comprises a first shell, a first telescopic rod, a stop block and a second telescopic rod, the two stop pieces are arranged, the two first shells are respectively and correspondingly arranged at two sides of the launching tube, the first telescopic rod is arranged at one end, close to the first elastic piece, in the first shell, the output end of the first telescopic rod is vertically and slidably connected with the stop block, one end of the second telescopic rod is slidably arranged on the side wall of the first shell, the other end of the second telescopic rod is fixedly connected with the stop block, and a communication port is formed at the joint of the launching tube and the first shell, the stop block is arranged in the communication port in a sliding manner;

the adjusting assembly comprises a third telescopic rod, a mounting seat, a motor, a pinion, a gearwheel and a rotating shaft, the mounting seat is arranged at the output end of the third telescopic rod, the motor is horizontally arranged on the mounting seat, the output end of the motor is connected with the pinion, the gearwheel is meshed with the pinion, the rotating shaft is fixedly connected with the gearwheel, the rotating shaft is arranged on the mounting seat, and one end, close to the first elastic piece, of the outer part of the launching tube is fixedly connected with the rotating shaft;

the third telescopic rod is arranged on the base.

2. The basketball serving device as claimed in claim 1, wherein a fourth telescopic rod is further disposed on the base, one end of the fourth telescopic rod is rotatably connected to the base, and the other end of the fourth telescopic rod is rotatably connected to the bottom of the launching tube.

3. The basketball serving apparatus as claimed in claim 2, wherein the fourth telescopic rod comprises a support rod, a sleeve and a second elastic member, the upper end of the support rod is rotatably connected to the bottom of the launching tube, the second elastic member is disposed at the bottom of the sleeve, the lower end of the support rod is disposed in the sleeve and connected to the second elastic member, and the bottom of the sleeve is rotatably connected to the base.

4. The basketball serving assembly as in claim 3, wherein a stop is provided at the upper end of said sleeve.

5. The basketball serving apparatus of claim 1, wherein a second shell is disposed externally of said mounting cup.

6. The basketball serving apparatus of claim 5, wherein a cover is hinged to the upper end of said second shell adjacent to one side of said launch barrel.

7. The basketball launching device as in claim 1, wherein said first resilient member comprises a spring and a shield, one end of said spring is connected to an end of said launch barrel remote from said launch opening, and the other end of said spring is connected to said shield.

8. The basketball serving apparatus of claim 1, wherein a plurality of universal wheels are uniformly disposed on the lower surface of the base.

9. The basketball serving device as in claim 1, wherein a T-shaped sliding block is disposed at the output end of the first telescopic rod, a T-shaped sliding slot is disposed on the stop block, and the T-shaped sliding block is slidably disposed on the T-shaped sliding slot.

10. The basketball serving apparatus as in claim 1, wherein said basketball basket is of a trumpet shape with a large opening at its upper end.