CN203043493U - Tennis ball machine - Google Patents
Tennis ball machine Download PDFInfo
- Publication number
- CN203043493U CN203043493U CN 201320045158 CN201320045158U CN203043493U CN 203043493 U CN203043493 U CN 203043493U CN 201320045158 CN201320045158 CN 201320045158 CN 201320045158 U CN201320045158 U CN 201320045158U CN 203043493 U CN203043493 U CN 203043493U
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- CN
- China
- Prior art keywords
- ball
- tennis
- communicated
- air compressor
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 241000288673 Chiroptera Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to a tennis ball machine comprising an air compressor, a ball poking frame, a ball throwing hopper, a shell body, a rail, a connecting pipe and a ball outlet pipe. The air compressor is arranged in the shell body, the ball throwing hopper is arranged above the shell body, a groove is formed in the shell body, the rail is arranged in the groove, an outlet of the air compressor is provided with the ball poking frame, one end of the rail is arranged corresponding to the ball poking frame, the bottom of the ball throwing hopper is communicated with the groove and located above the ball poking frame, the other end of the rail is communicated with one end of the connecting pipe, the other end of the connecting pipe is communicated with the ball outlet pipe, and the connecting pipe and the ball outlet pipe are movably connected. The tennis ball machine solves the problems that a tennis practitioner can not adjust the launch direction and the launch angle of a tennis ball according to needs, and can not be improved through continuous ball throwing training.
Description
Technical field
The utility model relates to a kind of service robot.
Background technology
When people practise tennis; meet oneself situation alone through regular meeting; an end of the sort of rubber band lies on the tennis in the market; the device that the other end lies on the tennis racket has a lot of drawbacks; long rubber band can disturb the practitioner to bat, and this device is unfavorable for that the practitioner bats continuously and the standard shot.
The utility model content
The utility model is for addressing the above problem, and then proposes a kind of mechanical tennis serve machine that can regulate tennis transmit direction and angle as required and can continue to serve.
The utility model is to address the above problem the technical scheme of taking to be: tennis serve machine comprises air compressor, dial ball-collecting rack, the pitching bucket, housing, track, tube connector and go out bulb, air compressor is contained in the housing, the pitching bucket is contained in the top of housing, establish in the housing groove-, track is located at groove-Nei, the exit of air compressor arranges dials ball-collecting rack, with group corresponding end that track is set of ball-collecting rack, the bottom of pitching bucket is communicated with and is positioned at the top of group ball-collecting rack with groove, the other end of track is communicated with an end of tube connector, the other end of tube connector with go out that bulb is communicated with and the two flexible connection.
The beneficial effects of the utility model are: the utility model is simple in structure, and low cost of manufacture, can regulate tennis transmit direction and angle arbitrarily and can continue to serve, and is convenient to that the practitioner bats continuously and action that can the standard practitioner.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1, the service robot of present embodiment comprises air compressor 1, dial ball-collecting rack 2, pitching bucket 3, housing 4, track 5, tube connector 6 and go out bulb 7, air compressor 1 is contained in the housing 4, pitching bucket 3 is contained in the top of housing 4, establish groove 4-1 in the housing 4, track 5 is located in the groove 4-1, the exit of air compressor 1 arranges dials ball-collecting rack 2, with group ball-collecting rack 2 corresponding ends that track 5 is set, the bottom of pitching bucket 3 is communicated with and is positioned at the top of group ball-collecting rack 2 with groove 4, the other end of track 5 is communicated with an end of tube connector 6, the other end of tube connector 6 with go out that bulb 7 is communicated with and the two flexible connection.
The specific embodiment two: in conjunction with Fig. 1 present embodiment is described, pitching bucket 3 and the housing 4 of present embodiment are rotationally connected, and this structure is regulated according to easy to use.Other embodiments are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1 present embodiment is described, the tube connector 6 of present embodiment and the angle that goes out between the bulb 7 are 45-60 °, and this angular range belongs to the angle commonly used of practising tennis service.Other embodiments are identical with the specific embodiment one.
Operation principle: tennis is put into to track 5 by pitching bucket 3, opened air compressor 1 back and send power for one of tennis, tennis enters into out bulb 7 along track 5 by tube connector 6, goes out bulb 7 with its ejaculation.
Claims (3)
1. tennis serve machine, it is characterized in that: described service robot comprises air compressor (1), dial ball-collecting rack (2), pitching bucket (3), housing (4), track (5), tube connector (6) and go out bulb (7), air compressor (1) is contained in the housing (4), pitching bucket (3) is contained in the top of housing (4), establish groove (4-1) in the housing (4), track (5) is located in the groove (4-1), the exit of air compressor (1) arranges dials ball-collecting rack (2), with group corresponding end that track (5) is set of ball-collecting rack (2), the bottom of pitching bucket (3) is communicated with and is positioned at the top of group ball-collecting rack (2) with groove 4, the other end of track (5) is communicated with an end of tube connector (6), the other end of tube connector (6) with go out bulb (7) and be communicated with and the two flexible connection.
2. according to the described tennis serve machine of claim 1, it is characterized in that: pitching bucket (3) is rotationally connected with housing (4).
3. according to claim 1 or 2 tennis serve machines, it is characterized in that: tube connector (6) and the angle that goes out between the bulb (7) are 45-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045158 CN203043493U (en) | 2013-01-28 | 2013-01-28 | Tennis ball machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045158 CN203043493U (en) | 2013-01-28 | 2013-01-28 | Tennis ball machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043493U true CN203043493U (en) | 2013-07-10 |
Family
ID=48726494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320045158 Expired - Fee Related CN203043493U (en) | 2013-01-28 | 2013-01-28 | Tennis ball machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689549A (en) * | 2015-03-31 | 2015-06-10 | 汤国进 | Tennis training device |
| CN104922886A (en) * | 2015-06-19 | 2015-09-23 | 新乡医学院 | Tennis service training device |
| CN108939497A (en) * | 2018-07-19 | 2018-12-07 | 肖祥瑞 | A kind of tennis automatic kicking apparatus |
-
2013
- 2013-01-28 CN CN 201320045158 patent/CN203043493U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689549A (en) * | 2015-03-31 | 2015-06-10 | 汤国进 | Tennis training device |
| CN104922886A (en) * | 2015-06-19 | 2015-09-23 | 新乡医学院 | Tennis service training device |
| CN104922886B (en) * | 2015-06-19 | 2017-11-28 | 新乡医学院 | A kind of tennis service training aids |
| CN108939497A (en) * | 2018-07-19 | 2018-12-07 | 肖祥瑞 | A kind of tennis automatic kicking apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: POLYTECHNIC SCHOOL OF SHENYANG LIGONG UNIVERSITY Free format text: FORMER OWNER: WANG WEI Effective date: 20131223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110001 SHENYANG, LIAONING PROVINCE TO: 113122 FUSHUN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131223 Address after: 113122, Binhe Road (East Section), 1, Fushun Economic Development Zone, Liaoning, Fushun, Liaoning Patentee after: Polytechnic School of Shenyang Ligong University Address before: 110001 Liaoning Province, Tiexi District of Shenyang City, North Road 67 No. 2 new Northland three No. 1 building 4 unit 10 Building No. 2 Patentee before: Wang Wei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140128 |