CN217163122U

CN217163122U - Sports teaching is with convenient equipment of shooting

Info

Publication number: CN217163122U
Application number: CN202220027914.7U
Authority: CN
Inventors: 卢元文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-08-12
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a convenient shooting device for physical education, which belongs to the technical field of sports equipment and comprises a positioning box, wherein the top of the inner cavity of the positioning box is slidably connected with a concave frame, the top of the inner cavity of the concave frame is fixedly connected with a tooth plate, the bottom of the inner cavity of the positioning box is fixedly connected with a first servo motor through a supporting plate, when the utility model is used, when the height of a basket needs to be adjusted to improve the teaching difficulty, a plug of a second servo motor is electrified, an external controller of the second servo motor is started, so that the output end of the second servo motor drives a screw rod to rotate on the internal surface thread of a movable plate, and simultaneously, the movable plate drives the guide plate to be slidably connected on the internal surface of a guide groove, so that the movable plate drives the basket to move, and then, the controller of the second servo motor is closed, thereby completing the adjustment of the height of the basket, the device is simple to operate and convenient to use, thereby improving the teaching quality.

Description

Sports teaching is with convenient equipment of shooting

Technical Field

The utility model relates to a sport equipment technical field specifically is a sports teaching is with convenient shooting equipment.

Background

The physical education is a purposeful and organized education process carried out according to a certain plan and course standards, the physical education is participated in by teachers and students, the task is to teach physical education knowledge, technology and skill to students, enhance constitution, cultivate moral, will, quality and the like, the method is a basic form for realizing physical education of schools, and is one of implementation ways of sports objects and has various sports, wherein basketball becomes most of favorite activities of people and also becomes popular subjects of students in various school sports subjects, wherein the position of the basketball frame for the existing physical education is mostly fixed, and the method can not adjust the teaching difficulty according to the actual teaching condition, can not improve the shooting technology of students, so the defect of inconvenient use exists, and simultaneously, the teaching quality is reduced, therefore, the utility model provides a sports teaching is with convenient shooting equipment to solve the problem that the aforesaid was proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sports teaching is with convenient equipment of shooting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a convenient shooting device for physical education comprises a positioning box, wherein the top of an inner cavity of the positioning box is slidably connected with a concave frame, the top of the inner cavity of the concave frame is fixedly connected with a toothed plate, the bottom of the inner cavity of the positioning box is fixedly connected with a first servo motor through a supporting plate, the output end of the first servo motor is fixedly connected with a gear, the gear is meshed with the toothed plate, the top of the positioning box is slidably connected with a bearing plate, the top of the concave frame is fixedly connected with a driving plate, the top of the driving plate penetrates through the positioning box and is fixedly connected with the connecting part of the bearing plate, the top of the bearing plate is fixedly connected with a rectangular frame, the bottom of the inner cavity of the rectangular frame is fixedly provided with a second servo motor, the output end of the second servo motor is fixedly connected with a screw rod, and the outer surface of the screw rod is in threaded connection with a movable plate, the top of fly leaf extends to the outside of rectangle frame, the front of fly leaf is located the top fixedly connected with basket of rectangle frame.

As a further scheme of the utility model, the equal fixedly connected with deflector in bottom of the fly leaf left and right sides, the guide way that uses with the deflector cooperation is all seted up to the left and right sides of rectangle frame inner chamber, the surface of deflector and the interior surface sliding connection of guide way.

As the utility model discloses scheme further still, the first slide rail that uses with the loading board cooperation is all seted up to the front and back position at location roof portion, the surface of first slide rail and the internal surface sliding connection of loading board.

As the utility model discloses scheme further still, the equal fixedly connected with second slide rail in position around the location incasement chamber top, the surface of second slide rail and the internal surface sliding connection of concave type frame.

As the utility model discloses scheme further again, the equal fixedly connected with pressure spring in upper and lower position of location incasement chamber left and right sides, two in left side the one end of pressure spring closely laminates with the junction of concave type frame.

As the utility model discloses scheme further still, the drive groove of using with the drive plate cooperation is seted up at the top of location case, the surface of drive plate and the internal surface sliding connection in drive groove.

Compared with the prior art, the beneficial effects of the utility model are that:

when the utility model is used, when the height of the basket needs to be adjusted to improve the teaching difficulty, the second servo motor plug is electrified, the second servo motor external controller is started, so that the output end of the second servo motor drives the screw rod to rotate on the inner surface thread of the movable plate, meanwhile, the movable plate drives the guide plate to slide and connect on the inner surface of the guide groove, so that the movable plate drives the basket to move, then, the second servo motor controller is closed, thereby the adjustment of the height of the basket is completed, when the basket needs to be moved leftwards and rightwards, and the teaching difficulty is further improved, the first servo motor plug is electrified, the first servo motor external controller is started, so that the output end of the first servo motor drives the gear to rotate, the gear drives the toothed plate to move, the toothed plate drives the concave frame to slide and extrude the pressure spring on the outer surface of the second slide rail, meanwhile, the concave frame drives the drive plate to move, the drive plate drives the loading board and removes to make the loading board drive the basket and remove about, thereby further improvement teaching degree of difficulty, the device easy operation, convenient to use has improved the teaching quality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the positioning box structure of the present invention;

fig. 3 is a connection perspective view of the first servo motor and gear structure of the present invention;

fig. 4 is a perspective view of the concave frame structure of the present invention.

In the figure: 1. a positioning box; 2. a female frame; 3. a tooth plate; 4. a first servo motor; 5. a gear; 6. a carrier plate; 7. a drive plate; 8. a rectangular frame; 9. a second servo motor; 10. a screw; 11. a movable plate; 12. a basket; 13. a guide plate; 14. a guide groove; 15. a first slide rail; 16. a second slide rail; 17. a pressure spring; 18. the groove is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Example (b):

referring to fig. 1-4, in the embodiment of the present invention, a portable shooting device for physical education comprises a positioning box 1, a concave frame 2 is slidably connected to the top of the inner cavity of the positioning box 1, a tooth plate 3 is fixedly connected to the top of the inner cavity of the concave frame 2, a first servo motor 4 is fixedly connected to the bottom of the inner cavity of the positioning box 1 and the inner cavity of the concave frame 2 through a support plate, a gear 5 is fixedly connected to the output end of the first servo motor 4, the gear 5 is engaged with the tooth plate 3, a bearing plate 6 is slidably connected to the top of the positioning box 1, a driving plate 7 is fixedly connected to the top of the concave frame 2, the top of the driving plate 7 penetrates through the positioning box 1 and is fixedly connected to the junction of the bearing plate 6, a rectangular frame 8 is fixedly connected to the top of the bearing plate 6, a second servo motor 9 is fixedly installed at the bottom of the inner cavity of the rectangular frame 8, and a screw 10 is fixedly connected to the output end of the second servo motor 9, the outer surface of the screw 10 is connected with a movable plate 11 by screw threads, the top of the movable plate 11 extends to the outer side of the rectangular frame 8, a basket 12 is fixedly connected to the front of the movable plate 11 and positioned above the rectangular frame 8, guide plates 13 are fixedly connected to the bottoms of the left and right sides of the movable plate 11, guide grooves 14 matched with the guide plates 13 are formed in the left and right sides of the inner cavity of the rectangular frame 8, the outer surface of the guide plates 13 is connected with the inner surface of the guide grooves 14 in a sliding manner, the movable plate 11 can be guided and limited by the arrangement of the guide plates 13 and the guide grooves 14, first slide rails 15 matched with the bearing plates 6 are formed in the front and back positions of the top of the positioning box 1, the outer surface of each first slide rail 15 is connected with the inner surface of the bearing plate 6 in a sliding manner, the positioning box 1 can be supported and guided by the arrangement of the first slide rails 15, second slide rails 16 are fixedly connected to the front and back positions of the top of the inner cavity of the positioning box 1, the surface of second slide rail 16 and the internal surface sliding connection of concave type frame 2, through setting up second slide rail 16, can support concave type frame 2, lead it simultaneously, the equal fixedly connected with pressure spring 17 in upper and lower position of the 1 inner chamber left and right sides of locating box, the one end of two pressure springs 17 in left side and the junction of concave type frame 2 closely laminate, through setting up pressure spring 17, when can removing concave type frame 2, cushion it, drive groove 18 with the cooperation use of drive plate 7 has been seted up at the top of locating box 1, the surface of drive plate 7 and the internal surface sliding connection of drive groove 18, through setting up drive groove 18, can make things convenient for drive plate 7 to remove.

The principle of the embodiment is as follows:

when the height of basket 12 needs to be adjusted to improve teaching difficulty, a plug of a second servo motor 9 is electrified, an external controller of the second servo motor 9 is started, so that an output end of the second servo motor 9 drives a screw 10 to rotate on the inner surface thread of a movable plate 11, meanwhile, the movable plate 11 drives a guide plate 13 to be in sliding connection with the inner surface of a guide groove 14, so that the movable plate 11 drives the basket 12 to move, then, the controller of the second servo motor 9 is closed, so that the height of the basket 12 is adjusted, when the basket 12 needs to move left and right to further improve teaching difficulty, the plug of a first servo motor 4 is electrified, the external controller of the first servo motor 4 is started, so that an output end of the first servo motor 4 drives a gear 5 to rotate, the gear 5 drives a toothed plate 3 to move, the toothed plate 3 drives a concave frame 2 to slide on the outer surface of a second slide rail 16 to extrude a pressure spring 17, meanwhile, the concave frame 2 drives the driving plate 7 to move, the driving plate 7 drives the bearing plate 6 to move, so that the bearing plate 6 drives the basket 12 to move left and right, the teaching difficulty is further improved, and the device is simple in operation and convenient to use, and the teaching quality is improved.

Claims

1. The convenient shooting equipment for sports teaching comprises a positioning box (1) and is characterized in that the top of an inner cavity of the positioning box (1) is connected with a concave frame (2) in a sliding manner, the top of the inner cavity of the concave frame (2) is fixedly connected with a toothed plate (3), the bottom of the inner cavity of the positioning box (1) is positioned in the inner cavity of the concave frame (2) and is fixedly connected with a first servo motor (4) through a supporting plate, the output end of the first servo motor (4) is fixedly connected with a gear (5), the gear (5) is meshed with the toothed plate (3), the top of the positioning box (1) is connected with a bearing plate (6) in a sliding manner, the top of the concave frame (2) is fixedly connected with a driving plate (7), the top of the driving plate (7) penetrates through the positioning box (1) and is fixedly connected with the joint of the bearing plate (6), the top of the bearing plate (6) is fixedly connected with a rectangular frame (8), the bottom fixed mounting of rectangle frame (8) inner chamber has second servo motor (9), the output end fixedly connected with screw rod (10) of second servo motor (9), the surface threaded connection of screw rod (10) has fly leaf (11), the top of fly leaf (11) extends to the outside of rectangle frame (8), the front of fly leaf (11) is located top fixedly connected with basket (12) of rectangle frame (8).

2. The convenient shooting equipment for sports teaching according to claim 1, wherein guide plates (13) are fixedly connected to the bottoms of the left and right sides of the movable plate (11), guide grooves (14) matched with the guide plates (13) are formed in the left and right sides of the inner cavity of the rectangular frame (8), and the outer surfaces of the guide plates (13) are slidably connected with the inner surfaces of the guide grooves (14).

3. The convenient shooting equipment for sports teaching according to claim 1, wherein the front and back positions of the top of the positioning box (1) are provided with first sliding rails (15) matched with the bearing plate (6) for use, and the outer surfaces of the first sliding rails (15) are slidably connected with the inner surface of the bearing plate (6).

4. The convenient shooting equipment for sports teaching according to claim 1, wherein the front and rear positions of the top of the inner cavity of the positioning box (1) are fixedly connected with second sliding rails (16), and the outer surfaces of the second sliding rails (16) are slidably connected with the inner surface of the concave frame (2).

5. The convenient shooting equipment for physical education is characterized in that the upper and lower positions of the left and right sides of the inner cavity of the positioning box (1) are fixedly connected with compression springs (17), and the joints of one ends of the two compression springs (17) on the left side and the concave frame (2) are tightly attached.

6. The portable shooting device for sports teaching according to claim 1, wherein the top of the positioning box (1) is provided with a driving groove (18) matched with the driving plate (7), and the outer surface of the driving plate (7) is slidably connected with the inner surface of the driving groove (18).