CN214861122U

CN214861122U - But height-adjusting's shooting equipment

Info

Publication number: CN214861122U
Application number: CN202120687718.8U
Authority: CN
Inventors: 黄江涛; 陈金刚; 李华
Original assignee: Guangxi University of Science and Technology; Liuzhou Vocational and Technical College
Current assignee: Guangxi University of Science and Technology; Liuzhou Vocational and Technical College
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-26
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a but height-adjusting's shooting equipment, including the base station, the one end top symmetry of base station is provided with vertical board, the one end and the base station fixed connection of vertical board, one side of base station is provided with the rim mounting panel, be provided with the mount between rim mounting panel and the base station, the side fixed connection of mount and rim mounting panel is through setting up threaded rod and movable plate to utilize the relative position change of movable plate and the rotatory piece of second, thereby make the second connecting rod drive the rim mounting panel and reciprocate, made things convenient for personnel to the regulation of rim height, make the rim height can adapt to different age bracket hobbyists's demand, improved student's interest, saved adjust time simultaneously, reduced intensity of labour.

Description

But height-adjusting's shooting equipment

Technical Field

The utility model relates to a shooting device, in particular to a shooting device with adjustable height.

Background

Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activities, teachers purposefully, programmatically and organically guide students to learn and master cultural scientific knowledge and skills, and promote the improvement of the qualities of the students, so that the students become people required by the society.

The basket cancels the basket bottom along with the continuous improvement of the facilities of the field, the iron ring replaces the peach basket, the backboard made of wood boards replaces the iron wire blocking net, the center line, the middle ring and the penalty line are additionally arranged on the field, and the game starts from the jump of the middle field. Meanwhile, players on the field also change to 5 players per team, and begin to be divided into positions of rear defence, guard, center front, front, left guard and the like. Further, Nees Smith enacts a less sophisticated rules for competition, 13 terms in total, where it is stated that running with a ball, holding a person, pushing a person, tripping a person, etc. are not allowed. This greatly enhances the enjoyment of the basketball game and attracts more people to play the game.

The existing basketball frame mostly has no function of adjusting height, or the basketball frame is labor-consuming and time-consuming to adjust, so that most students can not catch the basketball, and the probability of shooting the basketball is lower, therefore, the basketball can be lost, and the enthusiasm and the participation degree of the students in physical education are low. To this end, we provide an adjustable height shooting apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable height equipment of shooting through setting up threaded rod and movable plate to utilize the relative position change of movable plate and the rotatory piece of second, thereby make the second connecting rod drive the rim mounting panel and reciprocate, made things convenient for personnel to the regulation of rim height, make the rim height can adapt to different age bracket basketball fan's demand, saved adjustment time, reduced intensity of labour.

The utility model solves the technical problems that: how through setting up threaded rod and movable plate to utilize the relative position change of movable plate and the rotatory piece of second, thereby make the second connecting rod drive basket mounting panel and reciprocate, solve the inconvenient problem of shooting equipment height-adjusting among the prior art.

The purpose of the utility model can be realized by the following technical scheme: a shooting device with adjustable height comprises a base station, a vertical plate, a reinforcing plate, universal casters, a basket mounting plate, a fixing frame, a connecting seat, a first connecting rod, a second connecting rod, a first rotating block, a second rotating block, a fixing block, a moving plate, a connecting shaft, a roller, a threaded rod, a hand wheel and a mounting groove, wherein the vertical plate is symmetrically arranged at the top of one end of the base station, one end of the vertical plate is fixedly connected with the base station, the basket mounting plate is arranged on one side of the base station, the fixing frame is arranged between the basket mounting plate and the base station, and the fixing frame is fixedly connected with the side face of the basket mounting plate;

the four connecting seats are all arranged at symmetrical positions of four corners on one side of the fixing frame, the four connecting seats are all fixedly connected with the fixing frame, two connecting seats close to the top of the fixing frame are both rotatably connected with one end of a first connecting rod, two connecting seats close to the bottom of the fixing frame are both rotatably connected with two second connecting rods, a first rotating block and a second rotating block are respectively rotatably connected between the two vertical plates, the first rotating block is positioned right above the second rotating block, one ends of the two first connecting rods, far away from the connecting seats, are fixedly connected with the first rotating block, and one ends of the two second connecting rods, far away from the connecting seats, are fixedly connected with the second rotating block;

the improved structure of the vertical plate type hand wheel comprises a first rotating block, a second rotating block, a fixed block, a vertical plate, a threaded rod, a bearing and a hand wheel, wherein the first rotating block is arranged at the top of the first rotating block, the second rotating block is arranged at the top of the second rotating block, the fixed block is arranged under the second rotating block, the fixed block is fixedly connected with the side wall of the vertical plate, the threaded rod is arranged between the moving plate and the fixed block, the upper end of the threaded rod is provided with the bearing, the threaded rod is rotatably connected with the moving plate through the bearing, one end, far away from the moving plate, of the threaded rod penetrates through the fixed block and is in threaded connection with the fixed block, and the threaded rod is far away from the one end, fixedly connected with the hand wheel, of the moving plate.

The utility model discloses a further technological improvement lies in: mounting grooves are formed in two sides of the square groove of the second rotating block, connecting shafts are symmetrically arranged on two sides of the moving plate, one end of each connecting shaft is fixedly connected with the moving plate, one end, far away from the moving plate, of each connecting shaft is rotatably connected with two idler wheels, the idler wheels are arranged in the mounting grooves in two sides respectively, and the idler wheels are connected with the mounting grooves in a rolling mode.

The utility model discloses a further technological improvement lies in: and a plurality of reinforcing plates are arranged between the two vertical plates at equal intervals, and both ends of each reinforcing plate are fixedly connected with the side surfaces of the vertical plates.

The utility model discloses a further technological improvement lies in: the bottom four corners symmetrical position fixed mounting of base station has the universal castor, be provided with the support knob on the universal castor, support knob and universal castor threaded connection, the left side vertical portion of base station and the side of vertical board all are provided with the blotter.

Compared with the prior art, the beneficial effects of the utility model are that: the base station is pushed, the whole shooting equipment reaches a designated position under the action of the universal caster, the support knob is rotated to fix the whole shooting equipment, the hand wheel is rotated to drive the threaded rod to rotate, the threaded rod and the fixed block are in relative displacement through thread meshing transmission, the movable plate is driven to move, so that the connecting shaft is driven to roll in the mounting groove, the second rotating block and the vertical plate are driven to rotate relatively, the second connecting rod is driven to move simultaneously, the basket mounting plate is driven to move up and down, the shooting equipment is lifted, the basket mounting plate is driven to move up and down by arranging the threaded rod and the movable plate, the relative position change of the movable plate and the second rotating block is utilized, so that the second connecting rod drives the basket mounting plate to move up and down, the adjustment of the height of the basket by personnel is facilitated, the basket height can meet the requirements of basketball enthusiasts of different ages, and the adjustment time is saved, the labor intensity is reduced.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the connection structure of the second rotating block and the moving plate of the present invention.

In the figure: 1. a base station; 2. a vertical plate; 3. a reinforcing plate; 4. a universal caster; 5. a basket frame mounting plate; 6. a fixed mount; 7. a connecting seat; 8. a first connecting rod; 9. a second connecting rod; 10. a first rotating block; 11. a second rotating block; 12. a fixed block; 13. moving the plate; 14. a connecting shaft; 15. a roller; 16. a threaded rod; 17. a hand wheel; 101. and (4) mounting the groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a height-adjustable shooting device includes a base station 1, a vertical plate 2, a reinforcing plate 3, a universal caster 4, a basket mounting plate 5, a fixing frame 6, a connecting seat 7, a first connecting rod 8, a second connecting rod 9, a first rotating block 10, a second rotating block 11, a fixing block 12, a moving plate 13, a connecting shaft 14, a roller 15, a threaded rod 16, a hand wheel 17 and a mounting groove 101, wherein the vertical plate 2 is symmetrically arranged at the top of one end of the base station 1, one end of the vertical plate 2 is fixedly connected with the base station 1, the basket mounting plate 5 is arranged on one side of the base station 1, the fixing frame 6 is arranged between the basket mounting plate 5 and the base station 1, and the fixing frame 6 is fixedly connected with the side surface of the basket mounting plate 5;

the four corners of one side of the fixed frame 6 are symmetrically provided with connecting seats 7, the four connecting seats 7 are fixedly connected with the fixed frame 6, the two connecting seats 7 close to the top of the fixed frame 6 are rotatably connected with one ends of first connecting rods 8, the two connecting seats 7 close to the bottom of the fixed frame 6 are rotatably connected with two second connecting rods 9, a first rotating block 10 and a second rotating block 11 are rotatably connected between the two vertical plates 2 respectively, the first rotating block 10 is positioned right above the second rotating block 11, one ends of the two first connecting rods 8 far away from the connecting seats 7 are fixedly connected with the first rotating block 10, and one ends of the two second connecting rods 9 far away from the connecting seats 7 are fixedly connected with the second rotating block 11;

the square groove has been seted up at the top of the rotatory piece 11 of second, be provided with movable plate 13 in the square groove, be provided with fixed block 12 under the rotatory piece 11 of second, the lateral wall fixed connection of fixed block 12 and vertical board 2, be provided with threaded rod 16 between movable plate 13 and the fixed block 12, the upper end of threaded rod 16 is provided with the bearing, and threaded rod 16 passes through the bearing and is connected with movable plate 13 rotation, the one end that movable plate 13 was kept away from to threaded rod 16 runs through fixed block 12 and with fixed block 12 threaded connection, the one end fixedly connected with hand wheel 17 of movable plate 13 is kept away from to threaded rod 16.

Mounting grooves 101 have all been seted up to the both sides of the square groove of second rotatory piece 11, the bilateral symmetry of movable plate 13 is provided with connecting axle 14, the one end and the movable plate 13 fixed connection of connecting axle 14, the one end that movable plate 13 was kept away from to connecting axle 14 rotates and is connected with gyro wheel 15, two gyro wheel 15 sets up respectively in the mounting groove 101 of both sides, and gyro wheel 15 and mounting groove 101 roll connection.

And a plurality of reinforcing plates 3 are arranged between the two vertical plates 2 at equal intervals, and two ends of each reinforcing plate 3 are fixedly connected with the side surfaces of the vertical plates 2.

The bottom four corners symmetrical position fixed mounting of base station 1 has casters 4, be provided with the support knob on the casters 4, support knob and 4 threaded connection of casters, the left side vertical portion of base station 1 and the side of vertical board 2 all are provided with the blotter.

The working principle is as follows: the utility model discloses when using, at first, promote base station 1, the assigned position is reachd under the effect of the universal caster 4 of whole shooting equipment, rotate the support knob, it is fixed to the formation of whole shooting equipment, rotate hand wheel 17, it rotates to drive threaded rod 16, through the screw-thread meshing transmission, threaded rod 16 takes place relative displacement with fixed block 12, it removes to drive movable plate 13, thereby it rolls in mounting groove 101 to drive connecting axle 14, and then make and take place relative rotation between the rotatory piece of second 11 and the vertical board 2, drive the motion of second connecting rod 9 simultaneously, it realizes the up-and-down motion to drive basket mounting panel 5, thereby realize the lift of shooting equipment.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A height adjustable shooting apparatus characterized in that: the basket structure comprises a base station (1), wherein a vertical plate (2) is symmetrically arranged at the top of one end of the base station (1), one end of the vertical plate (2) is fixedly connected with the base station (1), a basket mounting plate (5) is arranged on one side of the base station (1), a fixing frame (6) is arranged between the basket mounting plate (5) and the base station (1), and the fixing frame (6) is fixedly connected with the side surface of the basket mounting plate (5);

the symmetrical positions of four corners at one side of the fixing frame (6) are respectively provided with a connecting seat (7), the four connecting seats (7) are fixedly connected with the fixing frame (6), two connecting seats (7) close to the top of the fixing frame (6) are respectively and rotatably connected with one end of a first connecting rod (8), two connecting seats (7) close to the bottom of the fixing frame (6) are respectively and rotatably connected with two second connecting rods (9), a first rotating block (10) and a second rotating block (11) are respectively and rotatably connected between the two vertical plates (2), the first rotating block (10) is positioned right above the second rotating block (11), one ends of the two first connecting rods (8) far away from the connecting seat (7) are fixedly connected with the first rotating block (10), and one ends of the two second connecting rods (9) far away from the connecting seat (7) are fixedly connected with the second rotating block (11);

the square groove has been seted up at the top of the rotatory piece of second (11), be provided with movable plate (13) in the square groove, be provided with fixed block (12) under the rotatory piece of second (11), the lateral wall fixed connection of fixed block (12) and vertical board (2), be provided with threaded rod (16) between movable plate (13) and fixed block (12), the upper end of threaded rod (16) is provided with the bearing, and threaded rod (16) rotate with movable plate (13) through the bearing and be connected, the one end that movable plate (13) were kept away from in threaded rod (16) runs through fixed block (12) and with fixed block (12) threaded connection, the one end fixedly connected with hand wheel (17) of movable plate (13) are kept away from in threaded rod (16).

2. The height-adjustable shooting equipment according to claim 1, wherein mounting grooves (101) are formed in two sides of a square groove of the second rotating block (11), connecting shafts (14) are symmetrically arranged on two sides of the moving plate (13), one end of each connecting shaft (14) is fixedly connected with the corresponding moving plate (13), one end, far away from the corresponding moving plate (13), of each connecting shaft (14) is rotatably connected with a roller (15), the two rollers (15) are respectively arranged in the mounting grooves (101) in the two sides, and the rollers (15) are in rolling connection with the mounting grooves (101).

3. The height-adjustable shooting device according to claim 1, characterized in that a plurality of reinforcing plates (3) are arranged between the two vertical plates (2) at equal intervals, and both ends of the reinforcing plates (3) are fixedly connected with the side surfaces of the vertical plates (2).

4. The adjustable-height shooting device according to claim 1, wherein universal casters (4) are fixedly mounted at the bottom of the base platform (1) in symmetrical positions at four corners, support knobs are arranged on the universal casters (4), the support knobs are in threaded connection with the universal casters (4), and cushions are arranged on the left vertical part of the base platform (1) and the side surfaces of the vertical plates (2).