CN105963950A - Tennis throwing device for tennis serving movement exercising - Google Patents
Tennis throwing device for tennis serving movement exercising Download PDFInfo
- Publication number
- CN105963950A CN105963950A CN201610406684.4A CN201610406684A CN105963950A CN 105963950 A CN105963950 A CN 105963950A CN 201610406684 A CN201610406684 A CN 201610406684A CN 105963950 A CN105963950 A CN 105963950A
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- CN
- China
- Prior art keywords
- tennis
- parabolic
- support
- power wheel
- push rod
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/38—Training appliances or apparatus for special sports for tennis
- A63B69/385—Training appliances or apparatus for special sports for tennis for practising the serve
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a tennis throwing device for tennis serving movement exercising. The tennis throwing device comprises a bottom plate, a first support and a second support. The second support, a bearing frame and the first support are sequentially installed at the top of the bottom plate from left to right, a rotating bearing is movably installed in an inner cavity in the top of the bearing frame, a throwing power wheel is fixed to the middle of the rotating bearing, the end, on the left side of the throwing power wheel, of the rotating bearing is connected with a rotating shaft of a throwing motor, a throwing guiding cylinder is installed at the top of the second support, and a top rod is arranged in an inner cavity of the throwing guiding cylinder. The tennis throwing device for tennis serving movement exercising is simple in structure and convenient to use; as automatic-circulation-type tennis throwing is achieved, training time of athletes is prolonged; meanwhile, compared with traditional manual tennis-throwing training, by means of the tennis throwing device, physical consumption of athletes is effectively reduced, and training efficiency of athletes is improved.
Description
Technical field
The present invention relates to technical field of sports apparatus, a kind of throwing for tennis service action exercise
Ball device.
Background technology
Tennis is universal competitive events.For tennis abecedarian, holding bat, serving a ball, bat is
Three big basic fundamentals, wherein service is a score technology unilaterally arranged by athlete completely, whole
In the match of field, decision of a game is played very important effect by success service technique.Service technique includes putting down
Percussion ball, cutting service and upper rotation service, three kinds of service techniques of different nature are in one's hands shooting method, toss
Position, striking point on the ball, bounce-back direction are different.The good different three types service of GPRS and standard
Really judge that the skyborne drop point of tennis impacts, need through repeating and training.Owing to serving a ball
Firstly the need of there being the process of a upthrow tennis in journey, athlete constantly repeat the process meeting of upthrow tennis
Reduce the time of its actual exercise impact, and upthrow tennis action is repeated, can make athletic
Physical consumption is relatively big, affects training effectiveness.
Summary of the invention
It is an object of the invention to provide a kind of ball-projecting device for tennis service action exercise, to solve
The problem proposed in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of ball-projecting device for tennis service action exercise, including base plate, support one and support two,
The top of described base plate is from left to right sequentially installed with support two, bearing bracket stand and support one, described bearing bracket stand
The inner chamber at top is movably installed with rolling bearing, described rolling bearing be fixedly arranged in the middle of parabolic power wheel,
One end of rolling bearing on the left of described parabolic power wheel is connected with the rotating shaft of parabolic motor, described support
The top of two is provided with parabolic guide cylinder, and the inner chamber of described parabolic guide cylinder is provided with push rod, described push rod
Bottom is connected with the outer of parabolic power wheel.
Being fixed with bearing plate between described support one and support two, the top of its support one is provided with tennis collection
Vanning, is connected by tennis conveying pipe between the right side of described tennis container base and parabolic guide cylinder,
The inner chamber of described tennis conveying pipe is provided with control amount valve, and the bottom of described control amount valve is connected with bearing plate, institute
The bottom stating bearing plate is provided with master controller.
Preferably, the top of described push rod is provided with piston block, and the top of piston block is indent arcuate structure,
And the inner side of the outer of piston block and parabolic guide cylinder fits, the bottom on the right side of described piston block is provided with
Baffle plate, its baffle plate fits with the inwall of parabolic guide cylinder, and baffle plate carries the port of export phase of pipe with tennis
Corresponding.
Preferably, the position that the bottom of described push rod is connected with parabolic power wheel outer is provided with pulley, institute
Stating the position that push rod is connected with support two and be provided with spacing collar, its push rod, parabolic guide cylinder and parabolic are dynamic
Wheels is vertically-mounted structure, and push rod, parabolic guide cylinder and parabolic power wheel are all also in always
On line.
Preferably, described rolling bearing is arranged close on the position of parabolic power wheel outer.
Preferably, described master controller is electrically connected with mutually with control amount valve and parabolic motor respectively.
Compared with prior art, the method have the advantages that
(1), the present invention for the ball-projecting device of tennis service action exercise, this apparatus structure is simple, makes
With convenient, by parabolic motor, rolling bearing, parabolic power wheel, parabolic guide cylinder and the top installed
Bar so that this device can be oriented toss action automatically, coordinates the control amount valve of installation, tennis defeated simultaneously
Send pipe and tennis container so that this device can repeat toss action, effectively instead of traditional
Manual toss action so that the efficiency of toss is greatly improved, owing to this device is that automatic circulation type is thrown
Ball, not only increases the athletic training time, meanwhile, relative to traditional manual toss training, and should
Device also effectively reduces athlete's physique consumption, improves athletic training effectiveness.
Accompanying drawing explanation
Fig. 1 is side structure schematic diagram of the present invention.
In figure: 1 base plate, 2 support one, 3 support two, 4 bearing bracket stands, 5 rolling bearings, 6 parabolic power
Wheel, 7 parabolic motors, 8 parabolic guide cylinders, 9 push rods, 10 bearing plates, 11 tennis containers, 12 nets
Ball conveying pipe, 13 control amount valves, 14 master controllers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme:
A kind of ball-projecting device for tennis service action exercise, including base plate 1, support 1 and support two
3, the top of base plate 1 is from left to right sequentially installed with support 23, bearing bracket stand 4 and support 1, bearing
The inner chamber at frame 4 top is movably installed with rolling bearing 5, rolling bearing 5 be fixedly arranged in the middle of parabolic power wheel
6, rolling bearing 5 is arranged close on the position of parabolic power wheel 6 outer, and such mounting structure makes
Obtain parabolic power wheel 6 and carry out elliptic motion when rotating, so that push rod 9 carries out upper and lower projectile motion,
One end of rolling bearing 5 on the left of parabolic power wheel 6 is connected with the rotating shaft of parabolic motor 7, support 23
Top parabolic guide cylinder 8 is installed, the inner chamber of parabolic guide cylinder 8 is provided with push rod 9, the bottom of push rod 9
Being connected with the outer of parabolic power wheel 6, the bottom of push rod 9 is connected with parabolic power wheel 6 outer
Position is provided with pulley, and the position that push rod 9 is connected with support 23 is provided with spacing collar, its push rod 9, throwing
Thing guide cylinder 8 and parabolic power wheel 6 are vertically-mounted structure, and push rod 9, parabolic guide cylinder 8 and throwing
Thing power wheel 6 is all also on same straight line, and such setting allows the device to be smoothed out toss
Motion.
Being fixed with bearing plate 10 between support 1 and support 23, the top of its support 1 is provided with net
Ball container 11, the top of push rod 9 is provided with piston block, and the top of piston block is indent arcuate structure,
And the inner side of the outer of piston block and parabolic guide cylinder 8 fits, the bottom on the right side of piston block is provided with gear
Plate, its baffle plate fits with the inwall of parabolic guide cylinder 8, and baffle plate carries the port of export of pipe 12 with tennis
Corresponding, carry pipe 12 by tennis between right side and the parabolic guide cylinder 8 bottom tennis container 11
Being connected, the inner chamber of tennis conveying pipe 12 is provided with control amount valve 13, the bottom of control amount valve 13 and bearing plate 10
Being connected, the bottom of bearing plate 10 is provided with master controller 14, master controller 14 respectively with control amount valve 13
Being electrically connected with mutually with parabolic motor 7, the present invention is for the ball-projecting device of tennis service action exercise, this dress
Put simple in construction, easy to use, by install parabolic motor 7, rolling bearing 5, parabolic power wheel 6,
Parabolic guide cylinder 8 and push rod 9 so that this device can be oriented toss action automatically, coordinates peace simultaneously
The control amount valve 13 of dress, tennis conveying pipe 12 and tennis container 11 so that this device can repeat
Toss action, effectively instead of traditional manual toss action so that the efficiency of toss is greatly improved,
Owing to this device is automatic circulation type toss, not only increase the athletic training time, meanwhile, relatively
In traditional manual toss training, this device also effectively reduces athlete's physique consumption, improves fortune
The training effectiveness mobilized.
Operation principle: this is used for the ball-projecting device of tennis service action exercise, during use, measures valve by control
13 speed controlling tennis conveying, when tennis falls in parabolic guide cylinder 8, master controller 14 controls
Parabolic motor 7 rotates, and parabolic power wheel 6 carries out elliptic motion under the effect of parabolic motor 7, movable
Being arranged on the push rod 9 of parabolic power wheel 6 outer, quick jack-up under the effect of parabolic power wheel 6, by net
Top dome goes out, and reaches the purpose of automatic toss with this.
Although an embodiment of the present invention has been shown and described, for those of ordinary skill in the art
Speech, it is possible to understand that these embodiments can be carried out without departing from the principles and spirit of the present invention
Multiple change, revising, replace and modification, the scope of the present invention is limited by claims and equivalent thereof
Fixed.
Claims (5)
1. for a ball-projecting device for tennis service action exercise, including base plate (1), support one (2)
With support two (3), it is characterised in that: the top of described base plate (1) is from left to right sequentially installed with support
Two (3), bearing bracket stand (4) and support one (2), the inner chamber activity at described bearing bracket stand (4) top is installed
Have rolling bearing (5), described rolling bearing (5) be fixedly arranged in the middle of parabolic power wheel (6), described throwing
The one end of rolling bearing (5) in thing power wheel (6) left side is connected with the rotating shaft of parabolic motor (7),
The top of described support two (3) is provided with parabolic guide cylinder (8), described parabolic guide cylinder (8) interior
Chamber is provided with push rod (9), and the bottom of described push rod (9) is connected with the outer of parabolic power wheel (6)；
It is fixed with bearing plate (10), its support one (2) between described support one (2) and support two (3)
Top tennis container (11) is installed, the right side of described tennis container (11) bottom is led with parabolic
It is connected by tennis conveying pipe (12) between cylinder (8), the inner chamber of described tennis conveying pipe (12)
Being provided with control amount valve (13), the bottom of described control amount valve (13) is connected with bearing plate (10), described in hold
The bottom of fishplate bar (10) is provided with master controller (14).
A kind of ball-projecting device for tennis service action exercise the most according to claim 1, it is special
Levying and be: the top of described push rod (9) is provided with piston block, the top of piston block is indent arcuate structure,
Bottom peace and the inner side of the outer of piston block and parabolic guide cylinder (8) fits, on the right side of described piston block
Equipped with baffle plate, its baffle plate fits with the inwall of parabolic guide cylinder (8), and baffle plate manages (12) with tennis conveying
The port of export corresponding.
A kind of ball-projecting device for tennis service action exercise the most according to claim 1 and 2,
It is characterized in that: the position that the bottom of described push rod (9) is connected with parabolic power wheel (6) outer sets
Pulley, the position that described push rod (9) is connected with support two (3) is had to be provided with spacing collar, its push rod
(9), parabolic guide cylinder (8) and parabolic power wheel (6) be vertically-mounted structure, and push rod (9),
Parabolic guide cylinder (8) and parabolic power wheel (6) are all also on same straight line.
A kind of ball-projecting device for tennis service action exercise the most according to claim 1, it is special
Levy and be: described rolling bearing (5) is arranged close on the position of parabolic power wheel (6) outer.
A kind of ball-projecting device for tennis service action exercise the most according to claim 1, it is special
Levy and be: described master controller (14) the most electrically connects with control amount valve (13) and parabolic motor (7) respectively
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406684.4A CN105963950A (en) | 2016-06-12 | 2016-06-12 | Tennis throwing device for tennis serving movement exercising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406684.4A CN105963950A (en) | 2016-06-12 | 2016-06-12 | Tennis throwing device for tennis serving movement exercising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105963950A true CN105963950A (en) | 2016-09-28 |
Family
ID=57011625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406684.4A Pending CN105963950A (en) | 2016-06-12 | 2016-06-12 | Tennis throwing device for tennis serving movement exercising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105963950A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334309A (en) * | 2016-10-20 | 2017-01-18 | 武汉体育学院 | Tennis service training device |
| CN107080931A (en) * | 2016-12-26 | 2017-08-22 | 北京卓望体育文化有限责任公司 | A kind of storage ball machine structure of service robot |
| CN107320934A (en) * | 2017-08-14 | 2017-11-07 | 刘运华 | A kind of athletic training tennis service device |
| CN108579052A (en) * | 2018-04-27 | 2018-09-28 | 傅源彬 | A kind of athletic training ball projecting device for tennis |
| WO2021046901A1 (en) * | 2019-09-12 | 2021-03-18 | 苏州依卡蒂运动器材有限公司 | Automatic volleyball serving apparatus for sports training |
| WO2024051342A1 (en) * | 2022-09-07 | 2024-03-14 | 彭峻 | Tennis training apparatus, tennis training simulation method and apparatus, and electronic device and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5813391A (en) * | 1995-02-17 | 1998-09-29 | Johnson; Albert | Method and apparatus for pitching and lobbing balls |
| CN203564747U (en) * | 2013-12-02 | 2014-04-30 | 河北联合大学 | Volleyball trainer |
| CN204798793U (en) * | 2015-07-06 | 2015-11-25 | 新余学院 | Automatic apparatus for launching balls of tennis |
-
2016
- 2016-06-12 CN CN201610406684.4A patent/CN105963950A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5813391A (en) * | 1995-02-17 | 1998-09-29 | Johnson; Albert | Method and apparatus for pitching and lobbing balls |
| CN203564747U (en) * | 2013-12-02 | 2014-04-30 | 河北联合大学 | Volleyball trainer |
| CN204798793U (en) * | 2015-07-06 | 2015-11-25 | 新余学院 | Automatic apparatus for launching balls of tennis |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334309A (en) * | 2016-10-20 | 2017-01-18 | 武汉体育学院 | Tennis service training device |
| CN107080931A (en) * | 2016-12-26 | 2017-08-22 | 北京卓望体育文化有限责任公司 | A kind of storage ball machine structure of service robot |
| CN107320934A (en) * | 2017-08-14 | 2017-11-07 | 刘运华 | A kind of athletic training tennis service device |
| CN107320934B (en) * | 2017-08-14 | 2019-03-29 | 新昌县云大农业有限公司 | A kind of athletic training tennis service device |
| CN108579052A (en) * | 2018-04-27 | 2018-09-28 | 傅源彬 | A kind of athletic training ball projecting device for tennis |
| WO2021046901A1 (en) * | 2019-09-12 | 2021-03-18 | 苏州依卡蒂运动器材有限公司 | Automatic volleyball serving apparatus for sports training |
| WO2024051342A1 (en) * | 2022-09-07 | 2024-03-14 | 彭峻 | Tennis training apparatus, tennis training simulation method and apparatus, and electronic device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
|
| RJ01 | Rejection of invention patent application after publication |