CN111760260A

CN111760260A - Serving device for badminton training

Info

Publication number: CN111760260A
Application number: CN202010473761.4A
Authority: CN
Inventors: 张晶晶; 钟蕾; 刘骁
Original assignee: Jiangxi Vocational College of Finance and Economics
Current assignee: Zhang Jingjing
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-10-13

Abstract

The invention belongs to the technical field of badminton training equipment, and particularly relates to a serving device for badminton training, which comprises a base, wherein a hitting motor is installed at one end of the top of the base, a crank is installed at the output end of the hitting motor, a connecting rod is installed at one end, away from the hitting motor, of the crank, and a badminton racket is installed at the other end of the connecting rod; make the push rod and the counter driving lever of crank one end rotatory when the crank rotates, make the inside helical gear motion of counter through the driving lever, then it rotates to drive the digital disc, the push rod breaks away from the back with the driving lever, can make driving lever automatic re-setting, because the crank is circular motion, can make the push rod promote the driving lever once after the crank rotates the round like this, can take notes crank rotation number of times like this, the pneumatic cylinder can make a plurality of folding leg jack-up bases up remove, stop the pneumatic cylinder work after the base rises to a certain position, through the height that can make things convenient for the staff to increase the device of launching balls like this.

Description

Serving device for badminton training

Technical Field

The invention belongs to the technical field of badminton training equipment, and particularly relates to a serving device for badminton training.

Background

The badminton is a sport which can be carried out indoors and outdoors, and can be divided into single-playing and double-playing according to the number of people participating in the badminton, the badminton racket is composed of a racket face, a racket rod, a racket handle and a racket frame and racket rod joint, along with the development of science and technology, the development of the badminton racket is developed towards the direction that the weight is lighter, the racket frame is harder and the racket rod is better in elasticity, the original published patent No. CN208340062U discloses that no counting component is arranged in the crank type badminton pitching machine, and after training is completed, counting of the number of the shuttlecocks needs to be considered, so that time and labor are wasted.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a serving device for badminton training, which has the characteristic that a user can know the number of trained badmintons conveniently through the counting function of the serving device.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a badminton training is with device of serving, includes the base, the batting motor is installed to the top one end of base, the crank is installed to the output of batting motor, the crank is kept away from the connecting rod is installed to the one end of batting motor, the badminton racket is installed to the other end of connecting rod, the rear surface mounting of connecting rod has the support column, a ball section of thick bamboo is installed at the top of support column, the top of base is close to the connecting rod is installed to one side of batting motor, the counter is installed at the top of connecting rod, the front surface mounting of counter has the driving lever, the push rod is installed to articulate one end, batting motor and.

As the preferable technical scheme of the serving device for badminton training, a slide rail is arranged at the joint of the connecting rod and the base, and the base and the connecting rod are detachably connected through the slide rail.

As the preferable technical scheme of the serving device for badminton training, the deflector rod is positioned on the track of the push rod which does circular motion.

As the preferable technical scheme of the serving device for badminton training, the height of the connecting rod is smaller than that of the crank.

As the preferable technical scheme of the serving device for badminton training, the push rod is a cuboid.

As a preferable technical scheme of the serving device for badminton training, the serving device is characterized in that a lifting mechanism is installed at the bottom of a base, a tray is installed at the bottom of the lifting mechanism, a driving box is installed below the inner portion of the lifting mechanism, a folding frame is installed above the driving box, the folding frame is rotatably connected with the base and the driving box through a rotating shaft, a hydraulic cylinder is installed inside the driving box, a hydraulic rod is installed at the output end of the hydraulic cylinder, the output end of the hydraulic rod is connected with the folding frame, and the hydraulic cylinder is electrically connected with an external power supply.

As the preferable technical scheme of the serving device for badminton training, the universal wheels are mounted at the bottom of the tray, and the containing box is further mounted at one end of the tray.

Compared with the prior art, the invention has the beneficial effects that:

1. in the process of crank rotation, a push rod at one end of a crank is in contact with a shifting rod of a counter, the push rod pushes the shifting rod to rotate, a helical gear in the counter moves through the shifting rod, then a digital disc is driven to rotate, the counting function is performed, the shifting rod can automatically reset after the push rod is separated from the shifting rod, and the crank performs circular motion, so that the push rod can push the shifting rod once after the crank rotates for one circle, the number of crank rotation can be recorded, and workers can know the number of trained shuttlecocks conveniently;

2. the pneumatic cylinder of driving incasement portion is connected with external power source, bring pressure energy through the pneumatic cylinder motion, hydraulic stem department is sent to the warp throttle valve, make a plurality of folding legs stretch down, then the base at jack-up top up removes, the work of stopping the pneumatic cylinder after the base rises to a certain position, through can making things convenient for the staff to increase the height of serving the ball device like this, avoid carrying out the step of adjusting with the hand power telescopic link, through the folding leg like this, driving case and tray can also increase the stability that the serving the ball device rises and descends, avoid taking place to turn on one's side at the in-process serving the ball device of going up and down, put through the power of pneumatic cylinder again after work is accomplished, make the folding leg reset, reduce elevating system's volume.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged view of A of FIG. 1;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

FIG. 4 is a schematic left side view of the ball striking motor and crank of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic structural view of the lifting mechanism of FIG. 1 according to the present invention;

in the figure: 1. a base; 2. a badminton racket; 3. a ball striking motor; 4. a crank; 5. a universal wheel; 6. a tray; 7. a connecting rod; 8. a support pillar; 9. a ball cylinder; 10. a connecting rod; 11. a slide rail; 12. a counter; 13. a deflector rod; 14. a push rod; 15. a lifting mechanism; 16. a folding frame; 17. a drive box; 18. a rotating shaft; 19. a hydraulic cylinder; 20. a hydraulic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a badminton training is with device of serving, which comprises a base 1, batting motor 3 is installed through the bolt to base 1's top one end, batting motor 3's output is connected with crank 4 through the pivot, crank 4 keeps away from the one end of batting motor 3 and installs connecting rod 7 through the pivot, connecting rod 7's the other end is connected with racket 2, connecting rod 7's rear surface is connected with support column 8, support column 8 passes through the bolt and is connected with base 1, a ball section of thick bamboo 9 is installed through the bolt at support column 8's top, one side that base 1's top is close to batting motor 3 is connected with connecting rod 10, counter 12 is installed through the bolt at connecting rod 10's top, counter 12's front surface rotates and is connected with driving lever 13, push rod 14.

The working principle and model of the batting motor 3, the crank 4, the connecting rod 7 and the badminton racket 2 in the embodiment are disclosed in a crank type badminton pitching machine (notice No. CN208340062U, notice No. 2019, 1 month and 08 days) disclosed in application No. CN201820948994.3, the model of the counter 12 is D94-S, a zero clearing button can be pressed after the counter 12 is used, the counter 12 is guaranteed to count again next time, and the model of the lifting mechanism 15 consisting of the folding frame 16, the driving box 17, the rotating shaft 18, the hydraulic cylinder 19 and the hydraulic rod 20 is SPB 00400.

In this embodiment, crank 4 pivoted in-process, can make the push rod 14 of crank 4 one end contact with counter 12 driving lever 13, make push rod 14 promote driving lever 13 and rotate, make the inside helical gear motion of counter 12 through driving lever 13, then it is rotatory to drive the digital disk, count the function from this, push rod 14 breaks away from the back with driving lever 13, can make driving lever 13 automatic re-setting, because crank 4 is circular motion, can make push rod 14 promote driving lever 13 once after crank 4 rotates the round like this, through the number of times of rotation that can take notes crank 4 like this, and then make things convenient for the staff to know the badminton quantity of training.

Specifically, a slide rail 11 is installed at the joint of the connecting rod 10 and the base 1, and the base 1 and the connecting rod 10 are detachably connected through the slide rail 11.

In this embodiment, when the counter 12 is not needed, the connecting rod 10 can be slid outward by the cooperation of the slide rail 11, so that the connecting rod 10 is separated from the base 1.

Specifically, the shift lever 13 is located on the track of the push rod 14 making circular motion.

In this embodiment, the shift lever 13 is located on the track of the push rod 14 that makes a circular motion, so that the push rod 14 can push the shift lever 13 to rotate.

In particular, the height of the connecting rod 10 is less than the height of the crank 4.

In this embodiment, the connecting rod 10 is made to have a height smaller than that of the crank 4, by which the connecting rod 7 is prevented from contacting the counter 12.

Specifically, the push rod 14 is a rectangular parallelepiped.

In this embodiment, the push rod 14 is a rectangular parallelepiped, so that the push rod 14 can be more fully contacted with the shift lever 13, thereby ensuring the normal use of the counter 12.

Specifically, elevating system 15 is connected to the bottom of base 1, tray 6 is installed through the bolt in elevating system 15's bottom, drive case 17 is installed to elevating system 15's inside below, drive case 17's top is connected with folding leg 16, folding leg 16 rotates through rotation axis 18 and base 1 and drive case 17 to be connected, pneumatic cylinder 19 is installed through the bolt in drive case 17's inside, hydraulic stem 20 is installed to hydraulic cylinder 19's output, hydraulic stem 20's output and folding leg 16 are connected, hydraulic cylinder 19 and external power source electric connection.

In this embodiment, be connected the inside pneumatic cylinder 19 of drive box 17 with external power source, bring pressure energy through the motion of pneumatic cylinder 19, send hydraulic stem 20 department through the throttle valve, make a plurality of folding legs 16 stretch down, then the base 1 at jack-up top up removes, the work of stopping pneumatic cylinder 19 after base 1 rises to a certain position, through can making things convenient for the staff to increase the height of service robot like this, avoid carrying out the step of adjusting with the hand power telescopic link, through folding leg 16 like this, drive box 17 and tray 6 can also increase the stability that the service robot ascended and descends, avoid taking place to turn on one's side at the in-process service robot that goes up and down.

Specifically, the bottom of tray 6 has the universal wheel 5 of spiro union, and the containing box is still installed through the bolt to the one end of tray 6.

In this embodiment, when needs remove the device of serving, as long as promote tray 6, then can make the device of serving remove under the cooperation of universal wheel 5, through the mobility that increases the device of serving like this, still install the containing box through the bolt in the one end of tray 6, user of service can place the badminton in the inside of containing box, can make things convenient for the user of service to take the badminton through like this.

The working principle and the using process of the invention are as follows: after the badminton pitching machine is installed, when the pitching device needs to be used, the power supply of the pitching motor 3 is switched on, the crank 4 is driven to do circular motion through the pitching motor 3, then the upper connecting rod 7 pushes the badminton racket 2 to rotate, and then the badminton dropped from the ball barrel 9 is beaten, so that the normal use of the pitching device is ensured, in the rotating process of the crank 4, the push rod 14 at one end of the crank 4 is contacted with the poking rod 13 of the counter 12, the push rod 14 pushes the poking rod 13 to rotate, the helical gear in the counter 12 is driven to move through the poking rod 13, then the digital disc is driven to rotate, so that the counting function is carried out, after the push rod 14 is separated from the poking rod 13, the poking rod 13 is automatically reset, because the crank 4 does circular motion, the push rod 14 can push the poking rod 13 once after the crank 4 rotates for one circle, and, further, the working personnel can know the number of the trained shuttlecocks conveniently, the hydraulic cylinder 19 in the driving box 17 is connected with an external power supply, pressure energy is brought by the movement of the hydraulic cylinder 19, the shuttlecocks are sent to the hydraulic rod 20 through the throttle valve to stretch the plurality of folding frames 16, then the base 1 at the top is jacked up to move, the work of the hydraulic cylinder 19 is stopped after the base 1 is lifted to a certain position, the height of the shuttlecock launching device can be increased conveniently by the working personnel, the step of adjusting by pulling a telescopic rod by hand is avoided, the lifting and descending stability of the shuttlecock launching device can be increased by the folding frames 16, the driving box 17 and the tray 6, the side turning of the shuttlecock launching device in the lifting process is avoided, the universal wheels 5 are installed below the tray 6, when the shuttlecock launching device needs to be moved, only the tray 6 is pushed, and then the shuttlecock launching device can be moved under the cooperation of the universal wheels, by which the mobility of the ball serving device is increased.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 utility model provides a badminton training is with device of serving, includes base (1), batting motor (3) are installed to the top one end of base (1), crank (4) are installed to the output of batting motor (3), crank (4) are kept away from connecting rod (7) are installed to the one end of batting motor (3), badminton racket (2) are installed to the other end of connecting rod (7), the rear surface mounting of connecting rod (7) has support column (8), a ball section of thick bamboo (9), its characterized in that are installed at the top of support column (8): the top of base (1) is close to connecting rod (10) are installed to one side of batting motor (3), counter (12) are installed at the top of connecting rod (10), the front surface mounting of counter (12) has driving lever (13), push rod (14) are installed to the one end of crank (4), batting motor (3) and external power source electric connection.

2. The serving apparatus for badminton training according to claim 1, wherein: the connecting rod (10) with slide rail (11) are installed to the junction of base (1), base (1) with connecting rod (10) pass through slide rail (11) can dismantle the connection.

3. The serving apparatus for badminton training according to claim 1, wherein: the shifting lever (13) is positioned on the track of the push rod (14) which does circular motion.

4. The serving apparatus for badminton training according to claim 1, wherein: the height of the connecting rod (10) is less than the height of the crank (4).

5. The serving apparatus for badminton training according to claim 1, wherein: the push rod (14) is a cuboid.

6. The serving apparatus for badminton training according to claim 1, wherein: elevating system (15) are installed to the bottom of base (1), tray (6) are installed to the bottom of elevating system (15), drive case (17) are installed to the inside below of elevating system (15), folding leg (16) are installed to the top of drive case (17), folding leg (16) through rotation axis (18) with base (1) with drive case (17) rotate and connect, the internally mounted of drive case (17) has pneumatic cylinder (19), hydraulic stem (20) are installed to the output of pneumatic cylinder (19), the output of hydraulic stem (20) with folding leg (16) are connected, pneumatic cylinder (19) and external power source electric connection.

7. The serving apparatus for badminton training according to claim 6, wherein: universal wheel (5) are installed to the bottom of tray (6), the containing box is still installed to the one end of tray (6).