CN2375350Y - Football sender - Google Patents
Football sender Download PDFInfo
- Publication number
- CN2375350Y CN2375350Y CN 99223635 CN99223635U CN2375350Y CN 2375350 Y CN2375350 Y CN 2375350Y CN 99223635 CN99223635 CN 99223635 CN 99223635 U CN99223635 U CN 99223635U CN 2375350 Y CN2375350 Y CN 2375350Y
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- hydraulic cylinder
- football
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- piston rod
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Abstract
The utility model belongs to an athletic training apparatus, particularly a football transmitting apparatus. The utility model is characterized in that oil pumps are respectively connected with a hydraulic cylinder by an electromagnetic directional valve through an oil passage; a piston rod of the hydraulic cylinder is connected with the hydraulic cylinder; the piston rod of the hydraulic cylinder is connected with the upper part of a bonder, and the lower part of the bonder is connected with an impact rod which is arranged in a transmitting barrel; the tail part of the impact rod is connected with a spring. The purpose of the utility model is to solve the problems existing in the following aspects that at training time, footballers can not carry out practice repeatedly aiming at one situation, and footballers can not carry out training according to coaches' intentions.
Description
The utility model belongs to a kind of training device of physical culture, particularly relates to a kind of emitter of football.
Football is the trial of strength of physique, speed, endurance and quick-witted brave and tactics skill as a kind of special sports type, has become the first sports item in the rotten world of current wind, receives concern more and more widely.In football match, the beautiful club of going into of a note makes hundreds of millions football fans rouse oneself cheer for it, and same, a perfect shooting chance misss, can allow the people beat breast and stamp feet, greatly disappointed, the key of therefore saying football is in shooting.Whether shooting is successful, depends on time, the speed of shooting, the accuracy of player motion and skill, and the while is also depended on the shooting will of athletes ' psychology, these all are inseparable with training at ordinary times.At present, the sportsman is to pass artificially when training, this pass has human factor inside, is difficult to accurately put in place, and the sportsman also is difficult to run into pass consistent situation in front and back on circuit, angle and strength when exercise, the sportsman can not be practised repeatedly at a kind of situation, do not obtain exercise, can not implement coach's intention well simultaneously, can not get teaching of technology, in real match, miss the chance of shooting, make match insipid.
At situation set forth above, the utility model provides a kind of football transmitter, and its purpose is to solve the football player and the time can not practises repeatedly at a kind of situation in training, can not the existing problem in aspect such as train according to coach's intention.
The utility model comes to be realized by the following technical programs:
A kind of football transmitter, it is characterized in that: oil pump links with hydraulic cylinder respectively through solenoid directional control valve by oil circuit, the piston rod of hydraulic cylinder is connected on another hydraulic cylinder, the piston rod of hydraulic cylinder is connected in the top of a zygote, the lower part of zygote connects with an impact bar that is arranged in the launching tube, and the afterbody of impact bar and a spring are linked together.
In the exit of launching tube, be provided with and can regulate flexible friction contact, the afterbody of friction contact withstands on the spring.
Advantage of the present utility model and effect:
For adapting to this demand for development of football training, the utility model provides this brand-new training product---football transmitter, it can systematically train athletic shooting, can be effectively at the deficiency of " going for goal shot " and exercise repeatedly, also can do various teaching and trainings according to coach's needs and at athletic speciality, characteristics, make the sportsman expertly grasp various shooting skills, can handy under the emergency rating of numerous and complicated, maneuverability, accomplish when participating in the cintest not disorderly.It not only is suitable for professional contingent, also can be used as the teaching equipment of amateur team, football school, for football circle provides good equipment.In addition, the utility model can also be launched left and right sides hook-shot, can adjusting angle after the ball emission, distance, and make the sportsman adapt to the variation of course of action, given play to higher level, the utility model plays important effect in this.
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of the utility model adjusting device.
The utility model is specifically described by embodiment below in conjunction with accompanying drawing:
The utility model is divided into two kinds of motor driven type and non-motor driven types, and the vehicle that motor driven type can be repacked into delivery, be handled by fork truck mainly is to use the hydraulic system of this car.The launch power of non-motor driven type is by the motor driven gear oil pump work of 220v, 3kw.
Driven by motor oil pump work, when solenoid directional control valve 2 electric, oil pump moves to right the piston of hydraulic cylinder 3, because the piston rod of hydraulic cylinder 3 is fixed on the hydraulic cylinder 4, so hydraulic cylinder 4 also moves to right simultaneously.One end of hydraulic cylinder 4 piston rods is fixed on the top of zygote 8, the lower part of zygote 8 connects with impact bar 5, and like this, moving to right of hydraulic cylinder 4 drives zygote 8, impact bar 5 moves to right, be provided with spring 6 in the back of impact bar 5, impact bar 5 moves to right spring 6 compressions.When solenoid directional control valve 7 dead electricity, oil pump makes on the piston of hydraulic cylinder 4 and moves, and zygote 8 is thrown off, and impact bar 5 impacts the football in the launching tube 10 by the restoring force of spring 6, and football is launched.After the football emission, solenoid directional control valve 2 dead electricity, the piston of hydraulic cylinder 3 moves to left, and the top that drives hydraulic cylinder 4, zygote 8 moves to left together.When solenoid directional control valve 7 when electric, hydraulic cylinder 4 moves down, the top and the bottom engagement of zygote 8 begins to enter next circulation.
In the exit of launching tube 10, be provided with two friction contacts 9, friction contact 9 is arranged on one and has in the externally threaded chamber 12, and the afterbody of friction contact 9 withstands on the spring 11.Adjust chamber 12 and make friction contact 9 flexible in launching tube 10, can change the radian of the ball rotation of emission.When the moment of emission, spheroid touches friction contact 9, makes 11 withdrawals of friction contact 9 compression springs, and spheroid is launched away.The friction contact 9 in launching tube 10 left sides stretches out, and transmitter penetrates left hook-shot; The friction contact 9 on launching tube 10 right sides stretches out, and what transmitter penetrated is right hook-shot.
It is 15 meters, 30 meters, 45 meters 3 gears that the football transmitter is provided with distance, can arbitrarily finely tune range straggling for every grade.The high toss service elevation angle can be adjusted between 0-45 °, and left and right sides pivot angle can freely swing between ± 10 °.This football transmitter can be launched by single ball, also can launch about 8 seconds of every ball transmission interval continuously.
Claims (2)
1, a kind of football transmitter, it is characterized in that: oil pump (1) links with hydraulic cylinder (3), (4) respectively through solenoid directional control valve (2), (7) by oil circuit, the piston rod of hydraulic cylinder (3) is connected on the hydraulic cylinder (4), the piston rod of hydraulic cylinder (4) is connected in the top of a zygote (8), the lower part of zygote (8) connects with an impact bar (5) that is arranged in the launching tube (10), and the afterbody of impact bar (5) and a spring (6) are linked together.
2, football transmitter according to claim 1 is characterized in that: the exit in launching tube (10), and be provided with and can regulate flexible friction contact (9), the afterbody of friction contact (9) withstands on the spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223635 CN2375350Y (en) | 1999-04-28 | 1999-04-28 | Football sender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99223635 CN2375350Y (en) | 1999-04-28 | 1999-04-28 | Football sender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2375350Y true CN2375350Y (en) | 2000-04-26 |
Family
ID=34013830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99223635 Expired - Fee Related CN2375350Y (en) | 1999-04-28 | 1999-04-28 | Football sender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2375350Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939491A (en) * | 2018-10-17 | 2018-12-07 | 张家林 | A kind of table tennis teaching training method |
| CN109011503A (en) * | 2018-10-17 | 2018-12-18 | 张家林 | A kind of table tennis ball serving device |
-
1999
- 1999-04-28 CN CN 99223635 patent/CN2375350Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939491A (en) * | 2018-10-17 | 2018-12-07 | 张家林 | A kind of table tennis teaching training method |
| CN109011503A (en) * | 2018-10-17 | 2018-12-18 | 张家林 | A kind of table tennis ball serving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |