阅读说明：本技术 一种投篮训练用辅助装置 (A kind of shootaround auxiliary device ) 是由 朱春 黄正锋 朱磊 郭畅 于 2019-09-19 设计创作，主要内容包括：本发明公开了提供的投篮训练用辅助装置,涉及篮球体育用品技术领域,由安装箱、接球器、碰撞位置检测器、定位和控制器组成,接球器安装在安装箱上,并在安装箱内部电机的带动下在安装箱顶面上移动,当篮球与篮框发生碰撞后,碰撞位置检测器将碰撞位置发给控制器,控制器结合定位器确定的训练人员位置确定篮球发生碰撞前的移动轨迹,然后结合碰撞点在篮框上的位置确定篮球的反弹方向,最后控制与反弹方向对应的安装箱上的接球器移动,以接住篮球。本发明的辅助装置能够快速、准确将与篮框发生碰撞被反弹的篮球接住,可以保证任何情况下篮球都能被自动接住,不需要人工跑动捡球,节省了训练人员体力,提升训练效果。(The invention discloses the shootaround auxiliary devices of offer, it is related to basketball sport product technical field, by installs case, ball-receiver, position of collision detector, positioning and controller composition, ball-receiver is mounted in installs case, and it is moved on installs case top surface under the drive of installs case motor internal, after basketball and hoop collide, position of collision is issued controller by position of collision detector, the trainer position that controller combination locator determines determines the motion track before basketball collides, the rebound direction of basketball is determined then in conjunction with position of the point of impingement on hoop, the ball-receiver finally controlled in installs case corresponding with rebound direction is mobile, to catch basketball.Auxiliary device of the invention can quickly, accurately the basketball being repelled that will collide with hoop be caught, it is ensured that basketball can be caught automatically in any case, do not needed manually to run and picked up ball, and trainer's physical strength, training for promotion effect are saved.)

1. a kind of shootaround auxiliary device, which is characterized in that the auxiliary device includes installs case, ball-receiver, position of collision Detector, locator and controller, the quantity of the installs case be it is multiple, be located on the outside of court against court The position at edge is mounted on the ball-receiver on each installs case top surface, has motor inside the installs case, The ball-receiver moves in installs case under the control of motor；The position of collision detector is mounted on more on hoop side A position, the locator include multiple positioning nodes and be worn on sportsman by positioning node, the positioning section It puts and by positioning node real time communication to determine the position by positioning node in place；

After basketball and hoop collide, the position of collision that the position of collision detector will test is sent to the control Device, the controller determines motion track of the basketball before colliding according to the position and position of collision of trainer, then ties The rebound direction that position of the point of impingement on hoop determines basketball is closed, the controller is found and the rebound after determining rebound direction The corresponding ball-receiver in direction, and motor drive ball-receiver movement in installs case below the ball-receiver is controlled, to catch the basket of rebound Ball.

2. a kind of shootaround auxiliary device as described in claim 1, which is characterized in that the ball-receiver include cabinet and Ball-receiving net, has rectangular aperture on the top surface of the cabinet, and inclination is fixedly installed with peace respectively on four angles of the rectangular aperture Bar is filled, is pacified between two mounting rods close to court and in two far from court in four mounting rods It is mounted on the ball-receiving net between dress bar, the box house is equipped with immediately below gap between two ball-receiving nets Falling sphere slot.

3. a kind of shootaround auxiliary device as claimed in claim 2, which is characterized in that the ball-receiver further includes ball out Pipe, the bulb out are mounted on the side of cabinet and towards court, and one end of the bulb out passes through the side of cabinet It is extend into box house, one end that bulb is located in the box body portion described out is connect with one end of the falling sphere slot, and the two is interior Portion's connection.

4. a kind of shootaround auxiliary device as claimed in claim 3, which is characterized in that when the ball-receiver is connected to basketball Afterwards, controller motor according to the position control of trainer drives ball-receiver to be moved to the position with trainer's face It sets, basketball is rolled near trainer from the bulb out.

5. a kind of shootaround auxiliary device as claimed in claim 3, which is characterized in that be equipped with hair on the bulb out Ball device.

6. a kind of shootaround auxiliary device as claimed in claim 2, which is characterized in that close to basketball in two ball-receiving nets The net height of receiving of place side is less than the net height of receiving far from court side.

7. a kind of shootaround auxiliary device as claimed in claim 2, which is characterized in that opened on the top surface of the installs case Slide opening equipped with strip, the slide opening extend along the length direction of the installs case, the company of being fixedly installed on the bottom surface of the cabinet Block is connect, which passes through the slide opening and extend into inside the installs case, is equipped with motor and rotation inside the installs case Rod, the motor and rotation rod are located at the both ends inside installs case, are wound between the shaft and rotation rod of the motor Transmission device, the bottom of the link block are connected on the transmission device.

8. a kind of shootaround auxiliary device as claimed in claim 7, which is characterized in that the longitudinal cross-section of the link block It is I-shaped.

9. a kind of shootaround auxiliary device as claimed in claim 7, which is characterized in that the transmission device is rubber system Conveyer belt or made of metal chain.

10. a kind of shootaround auxiliary device as described in claim 1, which is characterized in that the position of collision detector For the multiple pressure sensors being mounted on the interior lateral surface of hoop.

Technical field

The present invention relates to basketball sport product technical fields, more particularly to a kind of shootaround auxiliary device.

Background technique

Basketball is the very favorite movement of many young men now, and body element can not only be enhanced by often participating in this movement Matter, and it is also very good to team collaboration's ability.

The purpose of basketball movement is accurately to put into basketball in the hoop of away ground, therefore accuracy rate is to each fortune No extremely important for mobilization, sportsman can also conduct special training to shooting in daily workout.If basketball during shooting Accurately enter hoop, then its drop point is relatively controllable, also receives by the way of installing ball-receiving net below hoop in the prior art Collect basketball, therefore basketball collection does not need fertility in this case.But if basketball is flown after encountering hoop or backboard by bullet, that The drop point of basketball be exactly it is random, physical strength will be wasted very much by this moment manually picking up ball, all to trainer or ladder player It is very big burden, in the prior art also without providing solution in this case.

Summary of the invention

The embodiment of the invention provides a kind of shootaround auxiliary devices, can solve existing in the prior art ask Topic.

The present invention provides a kind of shootaround auxiliary device, which includes installs case, ball-receiver, collision bit Set detector, locator and controller, the quantity of the installs case be it is multiple, be located on the outside of court against basketball court The position of destination edge is mounted on the ball-receiver on each installs case top surface, has electricity inside the installs case Machine, the ball-receiver move in installs case under the control of motor；The position of collision detector is mounted on hoop side Multiple positions, the locator include multiple positioning nodes and be worn on sportsman by positioning node, it is described fixed Position node and by positioning node real time communication to determine position by positioning node in place；

After basketball and hoop collide, the position of collision that the position of collision detector will test is sent to described Controller, the controller determine motion track of the basketball before colliding according to the position and position of collision of trainer, The rebound direction of basketball is determined in conjunction with position of the point of impingement on hoop, the controller finds and is somebody's turn to do after determining rebound direction Rebound the corresponding ball-receiver in direction, and controls motor drive ball-receiver movement in installs case below the ball-receiver, to catch rebound Basketball.

Shootaround auxiliary device provided by the invention, by installs case, ball-receiver, position of collision detector, positioning and Controller composition, ball-receiver is mounted in installs case, and is moved on installs case top surface under the drive of installs case motor internal, After basketball and hoop collide, position of collision is issued controller by position of collision detector, and controller combination locator is true Fixed trainer position determines the motion track before basketball collides, and determines then in conjunction with position of the point of impingement on hoop The rebound direction of basketball, the ball-receiver finally controlled in installs case corresponding with rebound direction is mobile, to catch basketball.The present invention Auxiliary device can quickly, accurately the basketball being repelled that will collide with hoop be caught, when cooperation basketball investment hoop, makes Basketball collection device, it is ensured that basketball can be caught automatically in any case, do not needed manually to run and picked up ball, be saved Trainer's physical strength, training for promotion effect.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is the head-up schematic diagram that shootaround is distributed in place with ball-receiver in auxiliary device；

Fig. 2 is the schematic top plan view that ball-receiver is distributed in place；

Fig. 3 is the overlooking structure diagram of ball-receiver in Fig. 2；

Fig. 4 is installs case schematic diagram of internal structure.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Referring to Figures 1 and 2, a kind of shootaround auxiliary device is provided in the embodiment of the present invention, the auxiliary device packet Installs case 100, ball-receiver 200, position of collision detector and locator are included, the quantity of the installs case 100 is four, respectively position Surrounding on the outside of court and the edge against court, and the length of each installs case 100 is at least equal to correspondence The edge length of court.The ball-receiver 200 is mounted on each 100 top surface of the installs case, it is described to receive Device 200 can the length direction in installs case 100 along installs case 100 move, the basketball flown by bullet is caught.Certain peace The quantity of vanning 100 and ball-receiver 200 can also need to adjust according to hands-on, such as can be only installed at a training court left side Right two sides or other installation forms.

The position of collision detector is mounted on the hoop side on basketball stands 300, and specifically the position of collision detects Device is multiple pressure sensors, is separately mounted on the interior lateral surface of hoop, those position of collision detectors are touched receiving basketball The position of collision of basketball can be determined when hitting, and provide data reference for the moving direction and distance of each ball-receiver 200.At other In embodiment, basketball is after encountering hoop, it is also possible to and backboard is collided again, or does not collide hoop and direct collision backboard, Or first collision backboard collides hoop again, it, can also be in order to which the motion track after basketball is collided is determined more accurately The position of collision detector is installed on backboard, it can be relatively accurate under the cooperation of position of collision detector on hoop and backboard Determination basketball flight path so that ball-receiver more accurately catches basketball.

The locator includes the multiple positioning nodes being mounted on the outside of court and is worn on sportsman By positioning node, the quantity of the positioning node is at least three, is distributed in position not conllinear on the outside of court, positioning section It puts and is determined that i.e. sportsman is on the scene by positioning node in a manner of through UWB (ultra wide band), bluetooth etc. by positioning node real time communication Position in ground.

Referring to Fig. 3, the ball-receiver 200 includes cabinet 210, ball-receiving net 230 and bulb 250 out, the top of the cabinet 210 There is rectangular aperture on face, tilted respectively on four angles of the rectangular aperture and be fixedly installed with mounting rod 220, four mounting rods 220 form small big halfpace type structure under one, at least install at two of close court in four mounting rods 220 It is mounted on the ball-receiving net 230 between bar and between two mounting rods far from court, in the present embodiment, Net height of receiving in two ball-receiving nets 230 close to court side is less than the net height of receiving far from court side, Therefore it after basketball is rebounded by hoop or backboard, is caught first by the ball-receiving net 230 far from court side, then two It is finally dropped into inside cabinet 210 from the rectangular aperture at 210 top of cabinet after rebounding back and forth between a ball-receiving net 230.

Falling sphere slot 240 is installed immediately below gap between two ball-receiving nets 230 inside the cabinet 210, it should Falling sphere slot 240 is the slot of semi-circular tube or half rectangular tubular, and its inner side is placed upward.The bulb 250 out is mounted on case On the side of body 210 and towards court, the side that one end of bulb 250 passes through cabinet 210 out is extend into cabinet 210 Portion, the bulb 250 out is located at one end inside cabinet 210 and connect with one end of the falling sphere slot 240, and the inside of the two connects It is logical, so that the basketball for falling into falling sphere slot 240 is rolled into out bulb 250, and then roll out from bulb 250 out.In the present embodiment, it is Accelerate the speed that basketball rolls inside falling sphere slot 240 to bulb 250 out, the falling sphere slot 240 is in 210 inner inclination of cabinet Installation, falling sphere slot 240 are greater than the height that one end is connect with bulb 250 out far from one end height for going out bulb 250.Meanwhile in order to It move quickly into basketball can near sportsman after rolling out in bulb 250 out, can also be installed on the bulb 250 out Ball serving device, the ball serving device can quickly be popped up the basketball in bulb 250 out by modes such as high pressure gas or ejections, by Belong to the prior art in ball serving device, be documented in a large amount of patent documents, therefore the present invention does not carry out in detail its structure It describes in detail bright.

Referring to Fig. 4, the slide opening of strip is offered on the top surface of the installs case 100, the slide opening is along the installs case 100 Length direction extends, and is fixedly installed with link block 211 on the bottom surface of the cabinet 210, and the longitudinal cross-section of the link block 211 is work The link block 211 of font, the shape can be stuck in the slide opening, and facilitate cabinet 210 on the top surface of the installs case 100 Sliding.Motor 110 and rotation rod 120 are installed, the motor 110 and rotation rod 120 are located inside the installs case 100 Both ends inside installs case 100, the motor 110 are mounted on the inner bottom surface of installs case 100, and the rotation rod 120 then rotates It is mounted on the medial surface of the installs case 100.Transmission device is wound between the shaft and rotation rod 120 of the motor 110 130, the bottom of the link block 211 is connected on the transmission device 130, enables ball-receiver 200 in the drive of motor 110 Under moved on 100 top surface of installs case.The transmission device 130 can be chain made of the conveyer belt or metal of rubber system Deng.

The auxiliary device further includes controller, the controller respectively with the positioning in position of collision detector, locator Motor 110 in node and installs case 100 is electrically connected, which is used for work of the data to motor 110 based on the received State is controlled.

The course of work of auxiliary device is as follows in the present invention: trainer wear by positioning node in real time and positioning node Communication, position data is sent to controller, basketball and hoop after determining the position of trainer for positioning node or backboard occurs After collision, the position of collision that position of collision detector will test is sent to controller, and controller is according to the position of trainer Basketball is determined from trainer is left to motion track when colliding, further according to the point of impingement in hoop or basket with position of collision Position on plate determines the rebound direction of basketball, and controller finds ball-receiver corresponding with the rebound direction after determining rebound direction 200, and control the energization of motor 110 in the 200 lower section installs case 100 of ball-receiver and drive ball-receiver 200 mobile, to catch rebound Basketball, after basketball enters 200 inside of ball-receiver, controller is moved to and instructs further according to the position control ball-receiver of trainer Practice the position of personnel's face, basketball can be rolled near trainer from bulb 250 out, and trainer can be again after picking up ball Secondary carry out shootaround does not need frequently to run and picks up ball, or picks up ball by ladder player.

Disclosed above is only several specific embodiments of the invention, and still, the embodiment of the present invention is not limited to this, is appointed What what those skilled in the art can think variation should all fall into protection scope of the present invention.