CN211885303U

CN211885303U - Service device for basketball shooting

Info

Publication number: CN211885303U
Application number: CN202020373610.7U
Authority: CN
Inventors: 张智雄; 程斌
Original assignee: Chengdu Polytechnic
Current assignee: Chengdu Polytechnic
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-10
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a basketball is shot and is used service device belongs to basketball training technical field. This basketball is shot and is used device of serving includes feed mechanism, launching mechanism and adjustment mechanism, feed mechanism includes a ball section of thick bamboo, launching mechanism includes first motor, roll body, nylon rope, spring, second connecting block, first rubber pad and support, leg joint in one side of a ball section of thick bamboo, first motor install in the support opposite side. The utility model discloses a control first motor and rotate, the elasticity of spring can drive second connecting block and first rubber pad and release the basketball body along the section of thick bamboo, accomplishes the service, simultaneously according to sportsman's height, control second motor rotates, the spiral cooperation of thread groove and threaded rod, the height of adjustable service has reached the dynamics that can control the service, also can adjust the height of service according to sportsman's height simultaneously, and the training is efficient, has also reduced the intensity of labour of training personnel.

Description

Service device for basketball shooting

Technical Field

The utility model relates to a basketball training field particularly, relates to basketball is shot and is used service device.

Background

In the basketball training, the shooting training is a relatively important ring, needs pass for the sportsman through the training mate when present basketball shooting training, picks up the ball and passes the ball process and waste a large amount of time, can not adjust the dynamics of serve, can not adjust the height of serving according to sportsman's height moreover, and training efficiency is low, has also increased training mate's intensity of labour.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a basketball is shot and is used service device aims at improving the dynamics that can not control the service and can not adjust the problem of service height according to sportsman's height.

The utility model discloses a realize like this:

the utility model provides a basketball is shot and is used service device, including feed mechanism, launching mechanism and adjustment mechanism.

The feeding mechanism comprises a ball barrel, the launching mechanism comprises a first motor, a roller body, a nylon rope, a spring, a second connecting block, a first rubber pad and a support, the support is connected to one side of the ball barrel, the first motor is installed on the other side of the support, the roller body is connected to an output shaft of the first motor, the nylon rope is installed on the outer wall of the roller body, the second connecting block is connected to the other end of the nylon rope, the first rubber pad is glued to the other side of the second connecting block, the spring is connected to one side of the second connecting block, the second connecting block can move in the ball barrel, the adjusting mechanism comprises a supporting component, a second motor, an installing component, a threaded rod, a gear rack and a main gear, the supporting component comprises a box body, the installing component comprises a sleeve, and the second motor is installed on one side of the ball barrel, the sleeve rotates and is connected to one side of the ball barrel, the threaded rod is installed on the inner wall of the box body, a threaded groove is formed in the inner wall of the sleeve, the threaded groove is in threaded connection with the threaded rod, the gear rack is connected to the outer wall of the sleeve, the main gear is installed on the output shaft of the second motor, and the main gear is in meshed connection with the gear rack.

The utility model discloses a basketball is shot and is used service device embodiment, one side intercommunication of a ball section of thick bamboo has the ball case, the ball case with the ball section of thick bamboo packing has the basketball body.

The utility model discloses a basketball is shot and is used service device embodiment, first through-hole has been seted up to one side of a ball section of thick bamboo, the basketball body with first through-hole interference fit.

The utility model discloses a basketball is shot and is used service device embodiment, the inner wall connection of a ball section of thick bamboo has first connecting block, one side of first connecting block is seted up flutedly, the inner chamber of recess is provided with the basketball body.

The utility model discloses a basketball is shot and is used service device embodiment, first spout has been seted up to the inner wall of a ball section of thick bamboo, the inner chamber sliding connection of first spout has first slider.

The utility model discloses a basketball is shot and is used service device embodiment, the second through-hole has been seted up to one side of a ball section of thick bamboo, the nylon rope slide run through in second through-hole inner chamber.

In the embodiment of the serving device for basketball shooting of the present invention, a second rubber pad is glued to one side of the box body.

In the embodiment of the serving device for basketball shooting of the present invention, the two sides of the second connecting block are connected with the first sliding blocks.

The utility model discloses a basketball is shot and is used service device embodiment, the second spout has been seted up to the inner wall of box, the inner chamber sliding connection of second spout has the second slider, the connecting rod is installed to the other end of second slider, the connecting rod connect in ball section of thick bamboo one side.

In the embodiment of the serving device for basketball shooting of the present invention, the second motor is connected with the reinforcing ribs.

The utility model has the advantages that: the basketball serving device for shooting the basketball, which is obtained by the design, when in use, the first motor is controlled to rotate anticlockwise, the nylon rope can be driven to move leftwards by the anticlockwise rotation of the first motor, the second connecting block can be driven to move leftwards by the leftward movement of the nylon rope, the serving force is controlled as required, when the second connecting block moves leftwards to a set position, the first motor is turned off, the elastic force of the spring can drive the second connecting block to move rightwards rapidly, the basketball body in the groove can be pushed out along the basketball barrel by the first rubber pad on the second connecting block to complete the serving, meanwhile, the second motor is controlled to rotate according to the height of a player, the second motor can drive the main gear to rotate, the main gear can drive the gear bar to rotate, the gear bar can drive the sleeve to rotate, the spiral matching of the thread groove and the threaded rod can drive the basketball barrel to move upwards and downwards, and the serving height, the strength that can control the service is reached, the height of service also can be adjusted according to sportsman's height simultaneously, and the training is efficient, has also reduced training mate's intensity of labour.

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 ball serving device provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a feeding mechanism according to an embodiment of the present invention at a first viewing angle;

fig. 3 is a schematic structural view of a launching mechanism provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a feeding mechanism at a second viewing angle according to an embodiment of the present invention.

In the figure: 10-a feeding mechanism; 110-a ball barrel; 120-ball box; 130-basketball body; 140-a first via; 150-a second via; 160-a first runner; 170-groove; 180-a first connection block; 20-a launching mechanism; 210-a first motor; 220-a roller body; 230-nylon cord; 240-spring; 250-a first slider; 260-a second connection block; 270-a first rubber pad; 280-a bracket; 30-an adjustment mechanism; 310-a support assembly; 311-a box body; 312-a second chute; 313-a second rubber mat; 320-a second slider; 330-connecting rod; 340-reinforcing ribs; 350-a second motor; 360-mounting the assembly; 361-sleeve; 362-thread groove; 370-a threaded rod; 380-a gear rack; 390 main gear.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection 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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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 shooting device, which includes a feeding mechanism 10, a launching mechanism 20 and an adjusting mechanism 30.

The shooting mechanism 20 is fixedly installed on the feeding mechanism 10, the adjusting mechanism 30 is fixedly connected to the feeding mechanism 10, the feeding mechanism 10 is used for placing basketballs, the shooting mechanism 20 is used for shooting basketballs, and the adjusting mechanism 30 is used for adjusting the shooting height.

Referring to fig. 1, 2 and 5, the feeding mechanism 10 includes a ball barrel 110, one side of the ball barrel 110 is communicated with a ball box 120, the ball box 120 and the ball barrel 110 are filled with a basketball body 130, one side of the ball barrel 110 is provided with a first through hole 140, the basketball body 130 is in interference fit with the first through hole 140, the inner wall of the ball barrel 110 is connected with a first connecting block 180, specifically, the first connecting block 180 is fixedly connected to the ball barrel 110 by welding, one side of the first connecting block 180 is provided with a groove 170, an inner cavity of the groove 170 is provided with the basketball body 130, the ball barrel 110 is used for launching a basketball, and the possibility of deviation is reduced, and the groove 170 is used for positioning the basketball.

Referring to fig. 1 and 3, the launching mechanism 20 includes a first motor 210, a roller 220, a nylon rope 230, a spring 240, a second connecting block 260, a first rubber pad 270 and a bracket 280, the bracket 280 is connected to one side of the ball barrel 110, specifically, the bracket 280 is fixedly connected to the ball barrel 110 by welding, the first motor 210 is installed at the other side of the bracket 280, specifically, the first motor 210 is fixedly installed on the bracket 280 by welding, the roller 220 is connected to an output shaft of the first motor 210, specifically, the roller 220 is fixedly connected to an output shaft of the first motor 210 by welding, the nylon rope 230 is installed on an outer wall of the roller 220, specifically, the nylon rope 230 is fixedly installed on the roller 220 by winding, the second connecting block 260 is connected to the other end of the nylon rope 230, specifically, the nylon rope 230 is fixedly installed on the second connecting block 260 by winding, the first rubber pad 270 is glued to the other side of the second connecting block, specifically, first rubber pad 270 is fixed on second connecting block 260 through the cementing, spring 240 is connected in one side of second connecting block 260, and is specific, and spring 240 passes through welded fastening and connects on second connecting block 260, and second connecting block 260 can remove in section of thick bamboo 110, and first motor 210 is used for driving roll body 220 and rotates, and nylon rope 230 is used for driving second connecting block 260 and removes, and spring 240 is used for providing power, launches the basketball, and first rubber pad 270 is used for protecting second connecting block 260.

In some specific embodiments, the two sides of the second connection block 260 are connected with first sliding blocks 250, and the first sliding blocks 250 are used for limiting, so as to reduce the possibility of movement deviation of the second connection block 260.

Referring to fig. 1 and 4, the adjusting mechanism 30 includes a supporting member 310, a second motor 350, a mounting member 360, a threaded rod 370, a gear rack 380 and a main gear 390, the supporting member 310 includes a casing 311, the mounting member 360 includes a sleeve 361, the second motor 350 is mounted on one side of the ball barrel 110, specifically, the second motor 350 is fixedly mounted on the ball barrel 110 by welding, the sleeve 361 is rotatably connected to one side of the ball barrel 110, specifically, the sleeve 361 is rotatably connected to the ball barrel 110 by a bearing, the threaded rod 370 is mounted on an inner wall of the casing 311, specifically, the threaded rod 370 is fixedly mounted on the casing 311 by welding, a threaded groove 362 is formed on an inner wall of the sleeve 361, the threaded groove 362 is in threaded connection with the threaded rod 370, the gear rack 380 is connected to an outer wall of the sleeve 361, specifically, the gear rack 380 is fixedly connected to the sleeve 361 by welding, the main gear 390 is mounted, specifically, the main gear 390 is fixedly connected to the second motor 350 by welding, the main gear 390 is engaged with the gear rack 380, the second motor 350 is used for driving the main gear 390 and the gear rack 380 to rotate, the gear rack 380 is used for driving the sleeve 361 to rotate, and the threaded rod 370 is used for being in threaded fit with the threaded groove 362 to adjust the height.

In some specific embodiments, a second rubber pad 313 is glued to one side of the box 311, specifically, the second rubber pad 313 is fixed to the box 311 by gluing, reinforcing ribs 340 are connected to the periphery of the second motor 350, specifically, the reinforcing ribs 340 are fixedly connected to the second motor 350 by welding, the second rubber pad 313 is used for contacting with the ground to reduce damage to the ground of the court, and the reinforcing ribs 340 are used for reinforcing the second motor 350 to be connected with the ball barrel 110 to reduce shaking during work.

Referring to fig. 2 and 3, a first sliding groove 160 is formed in the inner wall of the ball cylinder 110, a first sliding block 250 is slidably connected to an inner cavity of the first sliding groove 160, a second through hole 150 is formed in one side of the ball cylinder 110, the nylon rope 230 slidably penetrates through an inner cavity of the second through hole 150, the first sliding groove 160 is used for guiding the second connecting block 260 to move, and the second through hole 150 is used for the nylon rope 230 to pass through.

Referring to fig. 2 and 4, a second sliding groove 312 is formed in an inner wall of the box 311, a second sliding block 320 is slidably connected to an inner cavity of the second sliding groove 312, a connecting rod 330 is installed at the other end of the second sliding block 320, specifically, the connecting rod 330 is fixedly connected to the second sliding block 320 by welding, the connecting rod 330 is connected to one side of the ball barrel 110, specifically, the connecting rod 330 is fixedly connected to the ball barrel 110 by welding, and when the second sliding groove 312 is used for the second sliding block 320 to move up and down, the possibility of deviation during height adjustment is reduced.

This basketball is shot and is used serving device's theory of operation: when the basketball goal device is used, the first motor 210 is controlled to rotate anticlockwise, the first motor 210 rotates anticlockwise to drive the nylon rope 230 to move leftwards, the nylon rope 230 moves leftwards to drive the second connecting block 260 to move leftwards, according to the required ball serving strength, when the second connecting block 260 moves leftwards to a set position, the first motor 210 is turned off, the elastic force of the spring 240 drives the second connecting block 260 to move rightwards rapidly, the first rubber pad 270 on the second connecting block 260 pushes the basketball body 130 in the groove 170 out along the ball barrel 110 to complete ball serving, meanwhile, according to the height of a player, the second motor 350 is controlled to rotate, the second motor 350 drives the main gear 390 to rotate, the main gear 390 rotates to drive the gear bar 380 to rotate, the gear bar 380 rotates to drive the sleeve 361 to rotate, the screw fit of the screw groove 362 and the screw rod 370 can drive the ball barrel 110 to move upwards and downwards, and the ball serving height can be adjusted, the strength that can control the service is reached, the height of service also can be adjusted according to sportsman's height simultaneously, and the training is efficient, has also reduced training mate's intensity of labour.

It should be noted that the specific model specifications of the first motor 210, the spring 240 and the second motor 350 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the first motor 210 and the second motor 350 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description 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 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. The serving device for basketball shooting is characterized by comprising

A feed mechanism (10), the feed mechanism (10) comprising a ball barrel (110);

the launching mechanism (20), the launching mechanism (20) comprises a first motor (210), a roller body (220), a nylon rope (230), a spring (240), a second connecting block (260), a first rubber pad (270) and a bracket (280), the bracket (280) is connected with one side of the ball barrel (110), the first motor (210) is arranged on the other side of the bracket (280), the roller body (220) is connected with an output shaft of the first motor (210), the nylon rope (230) is arranged on the outer wall of the roller body (220), the second connection block (260) is connected to the other end of the nylon rope (230), the first rubber pad (270) is glued to the other side of the second connecting block (260), the spring (240) is connected to one side of the second connecting block (260), and the second connecting block (260) can move in the ball barrel (110);

an adjustment mechanism (30), the adjustment mechanism (30) including a support assembly (310), a second motor (350), a mounting assembly (360), a threaded rod (370), a gear bar (380), and a main gear (390), the support assembly (310) comprises a box (311), the mounting assembly (360) comprises a sleeve (361), the second motor (350) is arranged on one side of the ball cylinder (110), the sleeve (361) is rotationally connected with one side of the ball cylinder (110), the threaded rod (370) is arranged on the inner wall of the box body (311), the inner wall of the sleeve (361) is provided with a threaded groove (362), the thread groove (362) is in threaded connection with the threaded rod (370), the gear rack (380) is connected to the outer wall of the sleeve (361), the main gear (390) is mounted on an output shaft of the second motor (350), and the main gear (390) is meshed with the gear rack (380).

2. The basketball serving device as claimed in claim 1, wherein a ball box (120) is connected to one side of the ball barrel (110), and the ball box (120) and the ball barrel (110) are filled with a basketball body (130).

3. The basketball serving device for basketball shooting as claimed in claim 2, wherein a first through hole (140) is opened at one side of the ball tube (110), and the basketball body (130) is interference-fitted with the first through hole (140).

4. The serving device for basketball shooting according to claim 1, wherein a first connection block (180) is connected to the inner wall of the ball barrel (110), a groove (170) is formed in one side of the first connection block (180), and a basketball body (130) is arranged in the inner cavity of the groove (170).

5. The basketball shooting serving device as claimed in claim 1, wherein the inner wall of the ball barrel (110) is provided with a first chute (160), and an inner cavity of the first chute (160) is slidably connected with a first sliding block (250).

6. The basketball shooting serving device as claimed in claim 1, wherein a second through hole (150) is formed at one side of the ball tube (110), and the nylon rope (230) is slidably inserted into an inner cavity of the second through hole (150).

7. The apparatus for serving a basketball shot as in claim 1, wherein a second rubber pad (313) is glued to one side of the box (311).

8. The basketball shooting service apparatus of claim 1, wherein a first sliding block (250) is connected to both sides of the second connecting block (260).

9. The basketball shooting serving device according to claim 1, wherein a second sliding groove (312) is formed in an inner wall of the box body (311), a second sliding block (320) is slidably connected to an inner cavity of the second sliding groove (312), a connecting rod (330) is installed at the other end of the second sliding block (320), and the connecting rod (330) is connected to one side of the ball barrel (110).

10. The apparatus for serving a basketball shot as claimed in claim 1, wherein the second motor (350) is connected with reinforcing ribs (340) around the circumference thereof.