CN204502324U - A kind of novel tennis ball training field - Google Patents
A kind of novel tennis ball training field Download PDFInfo
- Publication number
- CN204502324U CN204502324U CN201520048773.7U CN201520048773U CN204502324U CN 204502324 U CN204502324 U CN 204502324U CN 201520048773 U CN201520048773 U CN 201520048773U CN 204502324 U CN204502324 U CN 204502324U
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- separation net
- type groove
- net
- floor
- training field
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Abstract
A kind of novel tennis ball training field, comprise floor, pad banketing under floor, be arranged on the net of floor central authorities and be arranged on the separation net of floor surrounding, it is characterized in that, described separation net adopts steel pipe make gate framework and framework be covered with soft net, described separation net base portion is provided with retracting device, described retracting device be along separation net base portion arrange U-type groove and described U-type groove binded by binder and separation net base portion near the side of separation net, can take advantage of a situation when its effect is and tennis is fallen along separation net and fall into U-type groove, realize the object reclaiming tennis.The utility model is rational in infrastructure, first by the design of U-type groove and the cooperation of separation net, sportsman's ball impacted on separation net can not be rebounded return of serve field, avoid the impact of running on sportsman; Secondly, by the cooperation of gentle slope, U-type groove, the drainability in court is further enhanced.
Description
Technical field
The utility model relates to a kind of tennis court, especially a kind of novel tennis ball training field.
Background technology
In the study of tennis, the ball that has that sportsman has to pass through thousands of times is practised grasping good tennis skill.But in tennis exercise, be different from regulation game, caddie generally can not be engaged to pick up ball.In addition, in order to when preventing from practising, tennis is got to place far away, general angles of court can be provided with separation net, and separation net is generally the wire netting of encapsulate skin.When ball is got on separation net by the sportsman practised, tennis can be launched return of serve field, particularly sportsman and be run before and after maximum bottom lines.When there is this situation, coach worries that sportsman can launch the ball of return of serve field and sprain because of stepping on, and generally can stringent requirements sportsman must be picked up.Thus waste a large amount of energy and time of sportsman.
In view of this, portioned product improves.Such as Chinese patent discloses a kind of for the tennis gathering-device in tennis training, application number: 201320550766.8, the applying date: 2013-09-05, arresting net of the present utility model passes through arresting net frame installation at ground sideline, one end, tennis court place, two are accepted passage is the below that herringbone is arranged on arresting net framework, two transition passages are separately positioned on the both sides in tennis court, and the angle between the bottom surface of each transition passage and ground is 5 °-30 °, the low side of each undertaking passage respectively with the high-end connection of corresponding transition passage, the low side of each transition passage is all positioned at the sideline place of the tennis court other end.
The defect of this technical scheme is, the service only for tennis is practised, and when sportsman needs return practicing, halting or team's internal ratio Games-time, this technical scheme just cannot employ.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of tennis can not to launch in return of serve field and has the tennis training field of conventional tennis training field function.
The technical solution of the utility model is:
A kind of novel tennis ball training field, comprise floor, the pad net banketing, be arranged on floor central authorities under floor and the separation net being arranged on floor surrounding, it is characterized in that, described separation net adopts steel pipe make gate framework and framework be covered with soft net, and its effect tennis is impacted can not be launched go back to place when separation net but be fallen along soft net by after soft net absorption impulse force; Described separation net base portion is provided with retracting device, for reclaiming the tennis fallen from separation net, described retracting device be along separation net base portion arrange U-type groove and described U-type groove binded by binder and separation net base portion near the side of separation net, can take advantage of a situation when its effect is and tennis is fallen along separation net and fall into U-type groove, realize the object reclaiming tennis.
Further, the side that described U-type groove does not contact with separation net is provided with uniform osculum, and its effect makes U-type groove can get rid of ponding in court fast in the rainy day, prevents floor from soaking distortion.
Further, the top that described U-type groove has the side of osculum is provided with a dividing plate to U-type groove bottom angled, U-lag is separated into accumulator tank and rhone by described dividing plate, its effect strengthens on the one hand reclaiming function, because dividing plate and U-type groove lean on the side of separation net to define V-type, when spherical object falls into because the deformation of tennis self can be stuck in V-type, so just further avoid the possibility that tennis launches return of serve field, on the other hand, U-type groove is reclaimed tennis by dividing plate separates with the region drained the water away, the impurity avoiding ponding to bring likely contacts with tennis after becoming a fine day.
Further, be equipped with the gentle slope tilted towards U-type groove between described floor surrounding and U-type groove, its effect is the drainage waterlogging prevention function strengthening court further, energy Quick drainage after raining, and reduces the damage to court after raining as far as possible.
Further, the gate framework of described separation net is also provided with some vertical fixed bars, fixed bar fixes soft net by iron wire or rope, separation net does not establish horizontal fixed bar, its objective is and prevent the form of wind weather on separation net from causing too large impact, and play the effect limiting tennis and vertically fall further.
Further, described floor can adopt the wherein one in plastic cement, plank, meadow, laterite, cement plate, and its effect is that sportsman can be practised according to self-demand.
Further, described soft net can adopt in nylon wire, rope made of hemp net, plastic wire one or more, the rebound effect occurring iron wire net is avoided in its effect, effectively can absorb the impulse force of tennis.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, first by the design of U-type groove and the cooperation of separation net, sportsman's ball impacted on separation net can not be rebounded return of serve field, avoid the impact of running on sportsman; Secondly, by the cooperation of gentle slope, U-type groove, the drainability in court is further enhanced.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of retracting device described in the utility model.
In figure, 1-separation net, 2-U type groove, 3-floor, 4-net, 5-gentle slope, 6-banket, 21-accumulator tank, 22-dividing plate, 23-rhone, 24-osculum.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As depicted in figs. 1 and 2, a kind of novel tennis ball training field, comprise floor 3, pad banketing 6, be arranged on the net 4 of floor 3 central authorities and be arranged on the separation net 1 of floor 3 surrounding under floor 3, it is characterized in that, described separation net 1 adopts steel pipe to make gate framework and framework is covered with soft net, and its effect tennis is impacted can not be launched go back to place when separation net but be fallen along soft net by after soft net absorption impulse force; Described separation net 1 base portion is provided with retracting device, for reclaiming the tennis fallen from separation net, described retracting device be along separation net 1 base portion arrange U-type groove 2 and described U-type groove 2 binded by binder and separation net 1 base portion near the side of separation net 1, its effect tennis can be taken advantage of a situation when separation net 1 falls fall into U-type groove 2, realizes the object reclaiming tennis.
Further, the side that described U-type groove 2 does not contact with separation net 1 is provided with uniform osculum 24, and its effect makes U-type groove 2 can get rid of ponding in court fast in the rainy day, prevents floor from soaking distortion.
Further, the top that described U-type groove 2 has the side of osculum 24 is provided with a dividing plate 22 to U-type groove bottom angled, U-lag 2 is separated into accumulator tank 21 and rhone 23 by described dividing plate 22, its effect strengthens on the one hand reclaiming function, because dividing plate 22 leans on the side of separation net 1 to define V-type with U-type groove 2, when spherical object falls into because the deformation of tennis self can be stuck in V-type, so just further avoid the possibility that tennis launches return of serve field, on the other hand, U-type groove 2 is reclaimed tennis by dividing plate 22 separates with the region drained the water away, the impurity avoiding ponding to bring likely contacts with tennis after becoming a fine day.
Further, be equipped with the gentle slope 5 tilted towards U-type groove between described floor 3 surrounding and U-type groove 2, its effect is the drainage waterlogging prevention function strengthening court further, energy Quick drainage after raining, and reduces the damage to court after raining as far as possible.
Further, the gate framework of described separation net 1 is also provided with some vertical fixed bars, fixed bar fixes soft net by iron wire or rope, separation net does not establish horizontal fixed bar, its objective is and prevent the form of wind weather on separation net from causing too large impact, and play the effect limiting tennis and vertically fall further.
Further, described floor 3 can adopt the wherein one in plastic cement, plank, meadow, laterite, cement plate, and its effect is that sportsman can be practised according to self-demand.
Further, described soft net can adopt in nylon wire, rope made of hemp net, plastic wire one or more, the rebound effect occurring iron wire net is avoided in its effect, effectively can absorb the impulse force of tennis.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (7)
1. a novel tennis ball training field, comprise floor, the pad net banketing, be arranged on floor central authorities under floor and the separation net being arranged on floor surrounding, it is characterized in that, described separation net adopts steel pipe make gate framework and framework be covered with soft net, described separation net base portion is provided with retracting device, described retracting device be along separation net base portion arrange U-type groove and described U-type groove binded by binder and separation net base portion near the side of separation net.
2. a kind of novel tennis ball training field according to claim 1, is characterized in that: the side that described U-type groove does not contact with separation net is provided with uniform osculum.
3. a kind of novel tennis ball training field according to claim 1 and 2, it is characterized in that: the top that described U-type groove has the side of osculum is provided with a dividing plate to U-type groove bottom angled, U-lag is separated into accumulator tank and rhone by described dividing plate, and dividing plate and U-type groove lean on the side of separation net to form V-type.
4. a kind of novel tennis ball training field according to claim 1, is characterized in that: be equipped with the gentle slope tilted towards U-type groove between described floor surrounding and U-type groove.
5. a kind of novel tennis ball training field according to claim 1, is characterized in that: the gate framework of described separation net is also provided with some vertical fixed bars, and fixed bar fixes soft net by iron wire or rope.
6. a kind of novel tennis ball training field according to claim 1, is characterized in that: described floor can adopt the wherein one in plastic cement, plank, meadow, laterite, cement plate.
7. a kind of novel tennis ball training field according to claim 1, is characterized in that: described soft net can adopt in nylon wire, rope made of hemp net, plastic wire one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048773.7U CN204502324U (en) | 2015-01-23 | 2015-01-23 | A kind of novel tennis ball training field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520048773.7U CN204502324U (en) | 2015-01-23 | 2015-01-23 | A kind of novel tennis ball training field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502324U true CN204502324U (en) | 2015-07-29 |
Family
ID=53700328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520048773.7U Expired - Fee Related CN204502324U (en) | 2015-01-23 | 2015-01-23 | A kind of novel tennis ball training field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432686A (en) * | 2022-02-22 | 2022-05-06 | 西北师范大学 | Ponding device is prevented in outdoor badminton place |
-
2015
- 2015-01-23 CN CN201520048773.7U patent/CN204502324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432686A (en) * | 2022-02-22 | 2022-05-06 | 西北师范大学 | Ponding device is prevented in outdoor badminton place |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |