CN202920944U - Tennis court realizing automatic collection of tennis - Google Patents
Tennis court realizing automatic collection of tennis Download PDFInfo
- Publication number
- CN202920944U CN202920944U CN 201220620443 CN201220620443U CN202920944U CN 202920944 U CN202920944 U CN 202920944U CN 201220620443 CN201220620443 CN 201220620443 CN 201220620443 U CN201220620443 U CN 201220620443U CN 202920944 U CN202920944 U CN 202920944U
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- China
- Prior art keywords
- tennis
- court
- semicircle
- pipeline
- tennis court
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- 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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Abstract
The utility model discloses a tennis court realizing automatic collection of a tennis. The tennis court is characterized in that a semicircular open-air pipeline, an underground pipeline, an isolation buffer net and a collector are arranged in the tennis court, wherein the collector comprises a barrel wall and a lift puller; 4 pipeline ports are formed at the bottom of the barrel wall; a barrel cover articulated with the barrel wall is arranged at the top of the barrel wall; a notch is formed opposite to a hinge of the barrel cover; and the lift puller comprises a long rod, a short rod, a net bag, an iron ring and 4 retractable rods. The tennis court has the beneficial effects that when a sportsman exerts an overlarge force in batting, the tennis flying toward the border of the court can enter the semicircular open-air pipeline under the stopping and buffering action of the isolation buffer net; and if the tennis is stopped by a central isolation net, the tennis can also fall into the semicircular open-air pipeline in the middle of the court, is collected in the collector depending on the kinetic energy and gravity of the tennis, and is finally easily taken by the sportsman.
Description
Technical field
The utility model relates to the sports building field, relates in particular to a kind of tennis court of automatic collection tennis.
Background technology
The function in present tennis court has only satisfied athletic basic exercise demand, but do not consider the too tired problem of ball of picking up, the sportsman is when carrying out tennis, tennis can drop on the regional on the court at random, particularity due to tennis, pick up ball and become more frequent, therefore they are to pick up the muscle power and the time that spend on ball just more, greatly affected the effect of exercise and match, need to spend the more time for beginner and the unconsummate people of technology and picking up on ball, become a difficult problem so pick up ball in tennis.
Summary of the invention
The purpose of this utility model is to solve problem set forth above: the tennis court that proposes a kind of automatic collection tennis.
The technical solution of the utility model is such:
A kind of tennis court of automatic collection tennis, it is characterized in that, be provided with the outdoor pipeline of semicircle, underground piping, isolation buffer net and collector in described tennis court, described collector comprises barrel and drawing device, described barrel bottom is provided with 4 pipeline opening, the barrel top is provided with the cover hinged with barrel, and the opposite of described cover hinge is provided with breach, and described drawing device comprises stock, quarter butt, the string bag, iron hoop and 4 contraction poles.
As preferably, described isolation buffer net is positioned at the surrounding in tennis court, the outdoor pipeline of described semicircle be positioned at the below of isolation buffer net and central filter under.
As preferably, described 4 contraction poles vertically pass respectively the diameter place of 4 pipeline opening, and all are fixedly connected with the barrel bottom, and the shape in described stock cross section matches with the breach of cover.
As preferably, be provided with the buffering skin between described isolation buffer net and the outdoor pipeline of semicircle, described buffering skin two ends respectively with the pipe of the top of baffle plate and the outdoor pipeline of semicircle along being connected, buffering skin top is provided with cord, described cord passes the mesh of isolation buffer section off the net, and two ends are connected with the baffle plate top with the pipe edge of the outdoor pipeline of semicircle respectively.
As preferably, described collector is two, is separately positioned on the middle part of both sides, tennis court end line.
As preferably, the corner of the outdoor pipeline of described semicircle and underground piping is arranged to arc, and corner is the net drain structure.
As preferably, the outdoor pipeline of described semicircle and underground piping are not levels, and the collector bottom is minimum.
As preferably, the diameter of the outdoor pipeline of described semicircle and underground piping is greater than the diameter of tennis.
The beneficial effects of the utility model are:
When the sportsman play ball firmly excessive, the ball that flies to the border, court can the isolation buffer net stop with cushioning effect under enter the outdoor pipeline of semicircle; And if ball is blocked by central filter, ball also can drop in the outdoor pipeline of semicircle at middle part, court so, and relies on the kinetic energy of self and gravity to come together in collector, is easily taken by the sportsman at last.
Description of drawings
Fig. 1 is plane of the present utility model;
Fig. 2 is the profile of the peripheral side in the utility model court;
Fig. 3 is the structural representation in corner, the utility model court;
Fig. 4 is the structural representation of the utility model barrel;
Fig. 5 is the structural representation of the utility model drawing device;
In figure: the 1st, the outdoor pipeline of semicircle, the 2nd, underground piping, the 3rd, isolation buffer net, the 4th, buffering skin, the 5th, cord, the 6th, baffle plate, the 7th, collector, the 71st, barrel, the 72nd, drawing device, the 8th, cover, the 9th, stock, the 10th, quarter butt, the 11st, the string bag, the 12nd, contraction pole, the 13rd, iron hoop, the 14th, pipeline opening, the 15th, breach, the 16th, central filter.
The specific embodiment
The below makes a detailed explanation the specific embodiment of the present utility model with reference to the accompanying drawings.
as extremely shown in Figure 5 in Fig. 1, the tennis court of a kind of automatic collection tennis that the utility model is mentioned, it is characterized in that, be provided with the outdoor pipeline 1 of semicircle in the tennis court, underground piping 2, isolation buffer net 3 and collector 7, collector 7 comprises barrel 71 and drawing device 72, barrel 71 bottoms are provided with 4 pipeline opening 14, barrel 71 tops are provided with the cover 8 hinged with barrel 71, the opposite of cover 8 hinges is provided with breach 15, drawing device 72 comprises stock 9, quarter butt 10, the string bag 11, iron hoop 13 and 4 contraction poles 12, when drawing device 72 is in extreme lower position, tennis can enter in the string bag 11 of drawing device 72 by pipeline opening 14, when needs are got ball, mention stock 9, contraction pole 12 is because the bottom is fixed, begin to descend with respect to drawing device 72 upper surfaces in the process that drawing device 72 moves upward, all the time block pipeline opening 14, thereby prevent that effectively tennis from falling in the barrel 71 of drawing device 72 belows, after quarter butt 10 contact covers 8, continue upwards to carry stock 9, quarter butt 10 just can back down cover 8, at this moment, the sportsman just can easily take tennis.
isolation buffer net 3 is positioned at the surrounding in tennis court, can stop tennis flies out outside the venue, and the horizontal kinetic energy of absorption tennis, prevent that tennis from rebounding back in the place, the outdoor pipeline 1 of semicircle be positioned at the below of isolation buffer net 3 and central filter 16 under, 4 contraction poles 12 vertically pass respectively the diameter place of 4 pipeline opening 14, and all be fixedly connected with barrel 71 bottoms, the shape in stock 9 cross sections matches with the breach 15 of cover 8, be provided with buffering skin 4 between the outdoor pipeline 1 of isolation buffer net 3 and semicircle, in order to absorb vertical kinetic energy of tennis, prevent its bounce-back, make tennis enter the outdoor pipeline 1 of semicircle along buffering skin 4, buffering skin 4 two ends respectively with the pipe of the top of baffle plate 6 and the outdoor pipeline 1 of semicircle along being connected, buffering skin 4 tops are provided with cord 5, described cord 5 passes the mesh of isolation buffer net 3 bottoms, two ends are connected with baffle plate 6 tops with the pipe edge of the outdoor pipeline 1 of semicircle respectively, cord 5 can be held the bottom of isolation buffer net 3, the bottom that prevents isolation buffer net 3 is due to the impact of the tennis contraction that makes progress, break away from ground, thereby cause ball to jump out from isolation buffer net 3 bottoms, tennis can't enter the outdoor pipeline 1 of semicircle, and cord 5 can hold net can make again net can before and after movable, can not reduce its shock-absorbing capacity, collector 7 is two, be separately positioned on the middle part of both sides, tennis court end line, the corner of the outdoor pipeline 1 of semicircle and underground piping 2 is arranged to arc, being convenient to tennis rolls in pipeline, and corner is the net drain structure, so just can make in time discharge line of the liquid such as rainwater, prevent ponding, the outdoor pipeline 1 of described semicircle and underground piping 2 are not levels, and collector 7 bottoms are minimum, the diameter of the outdoor pipeline 1 of semicircle and underground piping 2 is greater than the diameter of tennis.
When the sportsman play ball firmly excessive, the ball that flies to the border, court can isolation buffer net 3 stop with cushioning effect under enter the outdoor pipeline 1 of semicircle, then roll into collector 7 through underground piping 2; When ball is blocked by central filter 16, ball will drop in the outdoor pipeline 1 of semicircle under central filter 16 so, then be pooled in collector 7 through underground piping 2, can easily be taken by the sportsman at last.
It is also to be noted that at last; what more than enumerate is only specific embodiment of the utility model; obviously; the utility model is not limited to above examples of implementation; many distortion can also be arranged, for those of ordinary skill in the art, under the prerequisite that does not break away from the utility model core technology feature; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. tennis court of automatically collecting tennis, it is characterized in that, be provided with the outdoor pipeline of semicircle (1) in described tennis court, underground piping (2), isolation buffer net (3) and collector (7), described collector (7) comprises barrel (71) and drawing device (72), described barrel (71) bottom is provided with 4 pipeline opening (14), barrel (71) top is provided with the cover (8) hinged with barrel (71), the opposite of described cover (8) hinge is provided with breach (15), described drawing device (72) comprises stock (9), quarter butt (10), the string bag (11), iron hoop (13) and 4 contraction poles (12).
2. the tennis court of automatic collection tennis according to claim 1, it is characterized in that, described isolation buffer net (3) is positioned at the surrounding in tennis court, the outdoor pipeline of described semicircle (1) be positioned at the below of isolation buffer net (3) and central filter (16) under.
3. the tennis court of automatic collection tennis according to claim 1, it is characterized in that, described 4 contraction poles (12) vertically pass respectively the diameter place of 4 pipeline opening (14), and all be fixedly connected with barrel (71) bottom, the shape in described stock (9) cross section matches with the breach (15) of cover (8).
4. the tennis court of automatic collection tennis according to claim 1 and 2, it is characterized in that, be provided with buffering skin (4) between described isolation buffer net (3) and the outdoor pipeline of semicircle (1), described buffering skin (4) two ends respectively with the pipe of the top of baffle plate (6) and the outdoor pipeline of semicircle (1) along being connected, buffering skin (4) top is provided with cord (5), described cord (5) passes the mesh of isolation buffer net (3) bottom, two ends are connected with baffle plate (6) top with the pipe edge of the outdoor pipeline of semicircle (1) respectively.
5. the tennis court of automatic collection tennis according to claim 1, is characterized in that, described collector (7) is two, is separately positioned on the middle part of both sides, tennis court end line.
6. the tennis court of automatic collection tennis described according to right 1, is characterized in that, the corner of the outdoor pipeline of described semicircle (1) and underground piping (2) is arranged to arc, and corner is the net drain structure.
7. the tennis court of automatic collection tennis according to claim 1, is characterized in that, the outdoor pipeline of described semicircle (1) and underground piping (2) are not levels, and collector (7) bottom is minimum.
8. the tennis court of automatic collection tennis according to claim 1, is characterized in that, the diameter of the outdoor pipeline of described semicircle (1) and underground piping (2) is greater than the diameter of tennis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220620443 CN202920944U (en) | 2012-11-20 | 2012-11-20 | Tennis court realizing automatic collection of tennis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220620443 CN202920944U (en) | 2012-11-20 | 2012-11-20 | Tennis court realizing automatic collection of tennis |
Publications (1)
Publication Number | Publication Date |
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CN202920944U true CN202920944U (en) | 2013-05-08 |
Family
ID=48210937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220620443 Expired - Fee Related CN202920944U (en) | 2012-11-20 | 2012-11-20 | Tennis court realizing automatic collection of tennis |
Country Status (1)
Country | Link |
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CN (1) | CN202920944U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105477839A (en) * | 2014-09-15 | 2016-04-13 | 杰强科技有限公司 | Golf ball practice court |
CN107812363A (en) * | 2017-11-02 | 2018-03-20 | 四川建筑职业技术学院 | A kind of Tennis net frame with tennis collecting function |
US20220016510A1 (en) * | 2020-03-10 | 2022-01-20 | Jacob Stewart | Court edge enhancement |
-
2012
- 2012-11-20 CN CN 201220620443 patent/CN202920944U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105477839A (en) * | 2014-09-15 | 2016-04-13 | 杰强科技有限公司 | Golf ball practice court |
CN107812363A (en) * | 2017-11-02 | 2018-03-20 | 四川建筑职业技术学院 | A kind of Tennis net frame with tennis collecting function |
US20220016510A1 (en) * | 2020-03-10 | 2022-01-20 | Jacob Stewart | Court edge enhancement |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Sun Haoxiang Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Sun Haoxiang Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131120 |