CN209378401U - Basketball stands are used in a kind of teaching of Multifunctional basketball - Google Patents

Abstract

The utility model discloses a kind of Multifunctional basketball teaching basketball stands, including pedestal, hydraulic stem, first connecting rod, clockwork spring volume and driving motor, the inside of the pedestal offers accommodating groove, and the upper end of pedestal is fixedly connected with support plate, the inside middle-end of the storage box offers through-hole, and the inner surface of storage box offers card slot, the outer surface of first motion bar is fixedly connected with the second motion bar, and second is provided with loop bar on the outside of motion bar, second spring is provided on the outside of second motion bar, the upper end of second connecting rod is provided with limit net.Multifunctional basketball teaching basketball stands, when user improves the height of load-bearing basket support by hydraulic stem, load-bearing basket support can be connected by steel cable with the pedestal with constant weight always, the degree of stability of load-bearing basket support is effectively guaranteed, cooperate foldable basketball emitter, it avoids user and needs the drawbacks of receiving back and forth, it is time saving and energy saving.

Description

Basketball stands are used in a kind of teaching of Multifunctional basketball

Technical field

The utility model relates to basketball teaching technical field, basketball stands are used in specially a kind of Multifunctional basketball teaching.

Background technique

Basketball is the sports for being slowly generalized all age group, there is the exercise effect to keep fit and healthy, green Teenager learns to receive this movement since small, and height that even more can be following to oneself has very big beneficial effect, therefore existing It is had developed in the sprawling of basketball teaching increasingly being generalized property, and basketball stands are most important a kind of devices in basketball movement, Therefore basketball stands occupy critically important status in basketball teaching, but existing basketball holder function is also relatively simple；

1, the comparison of the height setting of existing basketball stands is fixed, by the receptible basketry height of people institute of different age group Difference effectively can not easily adjust basketball stands and lay up the height of basket, the exercise teaching efficiency of user is allowed also to receive Limitation；

2, the stability of existing basketball stands is not high enough, and the good people of body talent usually will do it the exhibition such as dunk shot on basketball court The operation of talent is now moved, if basketball stands stability is not strong enough, it is easy to which allowing user, there is a situation where somatic damages；

3, existing basketball stands do not have the function of serving a ball automatically, when user carries out shootaround under the guidance of teacher, The basketball launched always needs artificial inspection of going to pick up very to bother after falling, time-consuming and laborious, brings to the training of user It is inconvenient；

4, the defencive function of existing basketball stands is not good enough, user carry out European step, the fast sprints such as cross steps are laid up During, it is easy to it is bumped against because of the reason of inertia on the hard basketball stands body of rod, will increase the probability of user's injury.

Utility model content

The purpose of this utility model is to provide a kind of Multifunctional basketball teaching basketball stands, this basketball stands has height just In adjusting, there is preferable stability, and have the function of serving a ball automatically, time saving and energy saving, defencive function is preferable, to the greatest extent The benefit of user's chance of injury is reduced, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of Multifunctional basketball teaching basketball stands, Accommodating groove is offered including pedestal, hydraulic stem, first connecting rod, clockwork spring volume and driving motor, the inside of the pedestal, and The upper end of pedestal is fixedly connected with support plate, the hydraulic stem is arranged in the upper end of support plate, and hydraulic stem is internally provided with First connecting rod, and the upper end of first connecting rod is provided with first rotating shaft, and the first rotating shaft is arranged under load-bearing basket support End, and is provided with the second shaft on the left of load-bearing basket support, the outer surface of second shaft is provided with support rod, and support rod with The upper end of pedestal is connected, and the inside of pedestal is arranged in the clockwork spring volume, and the inside of clockwork spring volume is provided with steel cable, And steel cable is connected with the second shaft outer surface, and backboard, and the right side setting of backboard are provided on the right side of the load-bearing basket support There is basketry, and the left side lower end of basketry is fixedly connected with the first spring, the lower end outside of the pedestal is provided with protective pad, and The upper end of pedestal is provided with the first rotating bar, storage box is fixedly connected on the right side of first rotating bar, and storage box is interior Side is provided with slideway, and the inside of storage box is arranged in the driving motor, and toothed chain is provided on the outside of driving motor, the tooth The first driving cog is provided on the inside of chain, the inner surface of the storage box is provided with the second rotating bar, and the second rotating bar is outer Surface is provided with the second driving cog, fixed block is provided on the outside of second rotating bar, and the lower end of the second rotating bar is fixed It is connected with turntable, sphere is provided on the inside of the slideway, and is provided with ejection mouth on the outside of slideway, the inside of the storage box Middle-end offers through-hole, and the inner surface of storage box offers card slot, and the first motion bar is provided on the inside of the storage box, and The second connecting rod is provided on the inside of first motion bar, the outer surface of first motion bar is fixedly connected with the second motion bar, And second is provided with loop bar on the outside of motion bar, is provided with second spring on the outside of second motion bar, and second spring with The bottom end of loop bar is connected, and the upper end of second connecting rod is provided with limit net.

Preferably, the support plate is trapezium structure, and support plate is integrated with pedestal, and the height of support plate Degree is greater than the height of storage box.

Preferably, the load-bearing basket support constitutes rotational structure by the second shaft and support rod, and load-bearing basket support passes through steel Rope constitutes elastic connection with clockwork spring volume.

Preferably, the basketry is elastomeric material, and basketry constitutes elastic construction by the first spring and backboard.

Preferably, the storage box constitutes rotational structure, and storage box and the first rotation by the first rotating bar and pedestal Bar is to be welded to connect.

Preferably, first driving cog has 2 about the center line symmetrical setting of toothed chain, and the first driving cog passes through tooth Chain engages connection with the second driving cog composition.

Preferably, second rotating bar is obliquely arranged in inside storage box, and the second rotating bar is passed by second Movable tooth and toothed chain, which are constituted, to be rotatablely connected.

Preferably, the turntable has 2 about the center line symmetrical setting of storage box, and the outer surface of turntable is rubber material Matter, and the outer surface of turntable matches with the outer surface of sphere.

Preferably, first motion bar is to be slidably connected, and the first motion bar and the second connecting rod are spiral shell with storage box Line connection.

Preferably, the loop bar is evenly arranged with 4 on the inside of storage box, and loop bar is nested connect with the second motion bar It connects, and the lower end surface of loop bar is connected with the upper surface of the second motion bar by second spring.

Compared with prior art, the utility model has the beneficial effects that Multifunctional basketball teaching basketball stands,

1. being provided with the load-bearing basket support connecting with hydraulic stem, user can increase the height of connecting rod by hydraulic stem, and So that entire basketball stands is leaned forward by the rotation of support rod, hydraulic stem is avoided to make load-bearing basket support stability unbalance when rising, increases The adjustability of single unit system is added；

2. the load-bearing basket support being connected with pedestal by steel cable is provided with, when user improves load-bearing basket support by hydraulic stem Height when, load-bearing basket support can be connected by steel cable with the pedestal of constant weight always, and load-bearing basket support is effectively guaranteed Degree of stability, user will not easily fall entire basketball stands button when carrying out the operation such as dunk shot, and cause to body Damage, ensure that the stability and safety of single unit system；

3. being provided with foldable basketball emitter, when user needs using the ball serving device, it need to only pass through company Extension bar produces storage box out of accommodating groove in pedestal, then holds 4 motion bars and skids off upwards along accommodating groove, Ji Kerang Storage box is opened 4 the first motion bars by the expansion power of spring, and limit net is opened, and user is in shooting, basketball It will be fallen in storage box by limiting net, then under the rubbing action of two reversed turntables, be drawn up by launching mouth mold Manpower pushes the effect of basketball, and ball is popped up, user is avoided and needs the drawbacks of receiving back and forth, time saving and energy saving；

4. user carries out laying up trained, ball serving device need to only be turned in pedestal by the first rotating bar, The protective pad of pedestal front-end surface at this time, it will the reason of effectively avoiding user's excessive because of speed inertia bumps against hard Basketball stands cause the case where damaging, and have effectively ensured the physical safety of user.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model storage box container structure schematic diagram；

Fig. 3 is the positive schematic cross-sectional view of the utility model basketry；

Fig. 4 is that the utility model toothed chain is bowed schematic cross-sectional view；

Fig. 5 is the utility model toothed chain side structure schematic view；

Fig. 6 is the positive schematic cross-sectional view of the utility model storage box；

Fig. 7 is the utility model turntable side structure schematic view；

Fig. 8 is the utility model storage box overlooking structure diagram；

Fig. 9 is the positive schematic cross-sectional view of the utility model storage box.

In figure: 1, pedestal；2, accommodating groove；3, support plate；4, hydraulic stem；5, first connecting rod；6, first rotating shaft；7, load-bearing Basket support；8, the second shaft；9, support rod；10, steel cable；11, clockwork spring is rolled up；12, backboard；13, basketry；14, the first spring； 15, protective pad；16, the first rotating bar；17, storage box；18, slideway；19, driving motor；20, toothed chain；21, the first driving cog； 22, the second rotating bar；23, the second driving cog；24, fixed block；25, turntable；26, sphere；27, mouth is launched；28, through-hole；29, block Slot；30, the first motion bar；31, the second connecting rod；32, the second motion bar；33, loop bar；34, second spring；35, net is limited.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-9 is please referred to, the utility model provides a kind of technical solution: a kind of Multifunctional basketball teaching basketball stands, packet Include pedestal 1, accommodating groove 2, support plate 3, hydraulic stem 4, first connecting rod 5, first rotating shaft 6, load-bearing basket support 7, the second shaft 8, branch Strut 9, steel cable 10, clockwork spring volume 11, backboard 12, basketry 13, the first spring 14, protective pad 15, the first rotating bar 16, accommodating Case 17, slideway 18, driving motor 19, toothed chain 20, the first driving cog 21, the second rotating bar 22, the second driving cog 23, fixed block 24, turntable 25, sphere 26, ejection mouth 27, through-hole 28, card slot 29, the first motion bar 30, the second connecting rod 31, the second motion bar 32, loop bar 33, second spring 34 and limit net 35, the inside of pedestal 1 offers accommodating groove 2, and the upper end of pedestal 1 is fixedly connected There is support plate 3, support plate 3 is trapezium structure, and support plate 3 is integrated with pedestal 1, and the height of support plate 3 is big In the height of storage box 17, user can carry out effectively to the storage box 17 being accommodated in accommodating groove 2 for the setting of support plate 3 Protection；

Hydraulic stem 4 is arranged in the upper end of support plate 3, and hydraulic stem 4 is internally provided with first connecting rod 5, and first The upper end of connecting rod 5 is provided with first rotating shaft 6, and the lower end of load-bearing basket support 7, and the left side of load-bearing basket support 7 is arranged in first rotating shaft 6 It is provided with the second shaft 8, load-bearing basket support 7 constitutes rotational structure with support rod 9 by the second shaft 8, and load-bearing basket support 7 passes through steel Rope 10 constitutes elastic connection with clockwork spring volume 11, and steel cable 10 will be when hydraulic stem 4 improves the height of load-bearing basket support 7, always Load-bearing basket support 7 is connected with the pedestal 1 with constant weight, the degree of stability of load-bearing basket support 7 is effectively guaranteed；

The outer surface of second shaft 8 is provided with support rod 9, and support rod 9 is connected with the upper end of pedestal 1, clockwork spring The inside of pedestal 1 is arranged in volume 11, and the inside of clockwork spring volume 11 is provided with steel cable 10, and steel cable 10 and the second shaft 8 Outer surface is connected, and the right side of load-bearing basket support 7 is provided with backboard 12, and the right side of backboard 12 is provided with basketry 13, and basketry 13 left side lower end is fixedly connected with the first spring 14, and basketry 13 is elastomeric material, and basketry 13 passes through the first spring 14 With backboard 12 constitute elastic construction, the setting allow user's dunk shot when can be by the buffering effect of the first spring 14, to basketry 13 It is protected, the setting of elastomeric material also avoids it, and there is a phenomenon where be broken；

The lower end outside of pedestal 1 is provided with protective pad 15, and the upper end of pedestal 1 is provided with the first rotating bar 16, and first turn The right side of lever 16 is fixedly connected with storage box 17, and the inside of storage box 17 is provided with slideway 18, and storage box 17 passes through first Rotating bar 16 and pedestal 1 constitute rotational structure, and storage box 17 and the first rotating bar 16 are welded connecting, which allows user Storage box 17 can be received into pedestal 1 by the first rotating bar 16 when not needing to be received using storage box 17 Interior accommodating groove 2, reduces space occupied；

The inside of storage box 17 is arranged in driving motor 19, and the outside of driving motor 19 is provided with toothed chain 20, toothed chain 20 Inside be provided with the first driving cog 21, the inner surface of storage box 17 is provided with the second rotating bar 22, and the second rotating bar 22 Outer surface is provided with the second driving cog 23, and the first driving cog 21 has 2 about the center line symmetrical setting of toothed chain 20, and first passes Movable tooth 21 engages connection with the second driving cog 23 composition by toothed chain 20, and the second rotating bar 22 is obliquely arranged in storage box 17 Inside, and the second rotating bar 22 is made up of with toothed chain 20 the second driving cog 23 and is rotatablely connected, which user can pass through The transmission of toothed chain 20 allows two turntables 25 to connect with the first driving cog 21 and the second driving cog 23 that can be reversed rotation；

The outside of second rotating bar 22 is provided with fixed block 24, and the lower end of the second rotating bar 22 is fixedly connected with turntable 25, turntable 25 has 2 about the center line symmetrical setting of storage box 17, and the outer surface of turntable 25 is rubber material, and is turned The outer surface of disk 25 matches with the outer surface of sphere 26, and 2 turntables 25 will carry out reversed under the drive of driving motor 19 Pivoting friction sphere 26 simulates the effect that manpower pushes basketball by launching mouth 27, ball is popped up；

The inside of slideway 18 is provided with sphere 26, and the outside of slideway 18 is provided with ejection mouth 27, the inside of storage box 17 Middle-end offers through-hole 28, and the inner surface of storage box 17 offers card slot 29, and the inside of storage box 17 is provided with the first activity Bar 30, and the inside of the first motion bar 30 is provided with the second connecting rod 31, the first motion bar 30 is to be slidably connected with storage box 17, And first motion bar 30 and the second connecting rod 31 be is threadedly coupled, the setting allow the first motion bar 30 can not need using when cunning It is dynamic to be received into storage box 17；

The outer surface of first motion bar 30 is fixedly connected with the second motion bar 32, and the outside of the second motion bar 32 is provided with Loop bar 33, the outside of the second motion bar 32 is provided with second spring 34, and second spring 34 is connected with the bottom end of loop bar 33, the The upper end of two connecting rods 31 is provided with limit net 35, and loop bar 33 is evenly arranged with 4 on the inside of storage box 17, and loop bar 33 and the Two motion bars 32 are nested encryptions, and the lower end surface of loop bar 33 and the upper surface of the second motion bar 32 pass through 34 phase of second spring Connection, the setting allow loop bar 33 and the second motion bar 32 will be by the reset opening force of second spring 34 by the limit of the upper end Net 35 is opened, and the basketball launched can be fallen into storage box 17 along limit net 35.

Working principle: according to Fig. 1 and Fig. 2, which is placed on to the position for needing to carry out shootaround first, then The integrality for checking single unit system, after having checked, according to the age bracket of trainer and physical qualification to the entirety of the basketball stands Height is adjusted, and user increases the height of first connecting rod 5 by the hydraulic stem 4 of 3 upper end of support plate, at this time support rod 9 will be with the rising of 7 height of load-bearing basket support and rotate, and to make entire basketball stands lean forward, avoid hydraulic stem 4 in hoisting depth The steel cable 10 for making 7 stability of load-bearing basket support unbalance, while being connected with the second shaft 8 will be with the rising of 7 height of load-bearing basket support, Always load-bearing basket support 7 is connected by clockwork spring volume 11 with the pedestal 1 with constant weight, load-bearing basket is effectively guaranteed The degree of stability of frame 7；

According to Fig. 1, Fig. 2, Fig. 8 and Fig. 9, when user needs to carry out shooting teaching and training, hair can will be internally provided with The storage box 17 of ball device is produced by the first rotating bar 16 to the front end of pedestal 1, and the upper end of the second connecting rod 31 is then held, 4 the second connecting rods 31 and the first motion bar 30 are skidded off upwards along 17 inside of storage box, are held when the second connecting rod 31 is detached from After the engaging for setting case 17, the second spring 34 of outer surface will be in tensional state be resetted, by the second motion bar on the inside of it 32 and loop bar 33 be unfolded, will be unfolded each other by the reset response power of second spring 34 between 2 the first motion bars 30 at this time It is unfolded to certain angle and by the limit net 35 of the upper end, user can be as desired by the first motion bar of nut adjustment 30 And the second length between connecting rod 31, and then the developed area of limit net 35 is adjusted, at this moment user can start shooting instruction Practice；

According to Fig. 4-7, when trainer carries out shootaround, driving motor 19 is powered on, at this time with driving motor 19 the first connected driving cogs 21 rotate the turntable 25 that will drive on the outside of it, and toothed chain 20 also will be with the first driving cog 21 It is rotated, while the second driving cog 23 engaged with toothed chain 20 rotates the turntable 25 that will drive on the outside of it, and 2 A turntable 25 will will do it reverse rotation, and user launches the sphere 26 near basketry 13, it will fall and limiting in shooting In the net 35 of position, the slideway 18 in storage box 17 is fallen into then along limit net 35, and can fall by slideway 18 reversed at 2 Between the rubber turntable 25 of rotation, under the rubbing action of 2 counter-rotational turntables 25, the promotion of people's both hands will be simulated The friction effect of basketball pops up sphere 26 by launching mouth 27, and user, which receives, carries out next shooting, avoids use Person needs the drawbacks of receiving back and forth；

According to fig. 2, Fig. 8 and Fig. 9, user lay up practice when, only need to be by 4 the second connecting rods 31 and the One motion bar 30 is drawn close by 34 mutual extrusion of second spring, is then slidably fastened in storage box 17, then by the One rotating bar 16 will can carry out training of laying up in the rotation storage to the accommodating groove 2 of the inside of pedestal 1 of storage box 17, increase whole The practicability of body.

The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (10)

1. a kind of Multifunctional basketball teaching basketball stands, including pedestal (1), hydraulic stem (4), first connecting rod (5), clockwork spring Roll up (11) and driving motor (19), it is characterised in that: the inside of the pedestal (1) offers accommodating groove (2), and pedestal (1) Upper end is fixedly connected with support plate (3), and the hydraulic stem (4) is arranged in the upper end of support plate (3), and the inside of hydraulic stem (4) It is provided with first connecting rod (5), and the upper end of first connecting rod (5) is provided with first rotating shaft (6), the first rotating shaft (6) Lower end in load-bearing basket support (7) is set, and is provided with the second shaft (8) on the left of load-bearing basket support (7), second shaft (8) Outer surface be provided with support rod (9), and support rod (9) is connected with the upper end of pedestal (1), and the clockwork spring volume (11) sets The inside in pedestal (1) is set, and is provided with steel cable (10) on the inside of clockwork spring volume (11), and steel cable (10) and the second shaft (8) outer surface is connected, and is provided with backboard (12) on the right side of the load-bearing basket support (7), and be provided with basket on the right side of backboard (12) Basket (13), and the left side lower end of basketry (13) is fixedly connected with the first spring (14), the lower end outside setting of the pedestal (1) Have protective pad (15), and the upper end of pedestal (1) is provided with the first rotating bar (16), the right side of first rotating bar (16) is fixed It is connected with storage box (17), and is provided with slideway (18) on the inside of storage box (17), driving motor (19) setting is accommodating The inside of case (17), and toothed chain (20) are provided on the outside of driving motor (19), first is provided on the inside of the toothed chain (20) The inner surface of driving cog (21), the storage box (17) is provided with the second rotating bar (22), and the appearance of the second rotating bar (22) Face is provided with the second driving cog (23), is provided with fixed block (24) on the outside of second rotating bar (22), and the second rotating bar (22) lower end is fixedly connected with turntable (25), is provided with sphere (26) on the inside of the slideway (18), and slideway (18) is outer Side is provided with ejection mouth (27), and the inside middle-end of the storage box (17) offers through-hole (28), and the interior table of storage box (17) Face offers card slot (29), is provided with the first motion bar (30) on the inside of the storage box (17), and the first motion bar (30) Inside is provided with the second connecting rod (31), and the outer surface of first motion bar (30) is fixedly connected with the second motion bar (32), And second is provided with loop bar (33) on the outside of motion bar (32), is provided with second spring on the outside of second motion bar (32) (34), and second spring (34) is connected with the bottom end of loop bar (33), and the upper end of second connecting rod (31) is provided with limit Net (35).

2. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: the support plate (3) For trapezium structure, and support plate (3) is integrated with pedestal (1), and the height of support plate (3) is greater than storage box (17) Height.

3. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: the load-bearing basket support (7) rotational structure is constituted by the second shaft (8) and support rod (9), and load-bearing basket support (7) passes through steel cable (10) and clockwork spring It rolls up (11) and constitutes elastic connection.

4. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: the basketry (13) is Elastomeric material, and basketry (13) constitutes elastic construction by the first spring (14) and backboard (12).

5. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: the storage box (17) Rotational structure is constituted by the first rotating bar (16) and pedestal (1), and storage box (17) and the first rotating bar (16) are that welding connects It connects.

6. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: first driving cog (21) center line symmetrical setting about toothed chain (20) has 2, and the first driving cog (21) passes through toothed chain (20) and the second transmission Tooth (23) constitutes engagement connection.

7. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: second rotating bar (22) oblique setting is internal in storage box (17), and the second rotating bar (22) passes through the second driving cog (23) and toothed chain (20) Constitute rotation connection.

8. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: the turntable (25) is closed There are 2 in the center line symmetrical setting of storage box (17), and the outer surface of turntable (25) is rubber material, and turntable (25) Outer surface matches with the outer surface of sphere (26).

9. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: first motion bar It (30) is to be slidably connected, and the first motion bar (30) is to be threadedly coupled with the second connecting rod (31) with storage box (17).

10. a kind of Multifunctional basketball teaching basketball stands according to claim 1, it is characterised in that: the loop bar (33) It is evenly arranged with 4 on the inside of the storage box (17), and loop bar (33) and the second motion bar (32) are nested encryptions, and loop bar (33) lower end surface is connected with the upper surface of the second motion bar (32) by second spring (34).