CN202460003U - Tennis ball picker - Google Patents
Tennis ball picker Download PDFInfo
- Publication number
- CN202460003U CN202460003U CN2012200463175U CN201220046317U CN202460003U CN 202460003 U CN202460003 U CN 202460003U CN 2012200463175 U CN2012200463175 U CN 2012200463175U CN 201220046317 U CN201220046317 U CN 201220046317U CN 202460003 U CN202460003 U CN 202460003U
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- Prior art keywords
- tennis
- tennis ball
- barrel body
- ball
- cylindrical shell
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Abstract
The utility model provides a tennis ball picker which comprises a barrel body, wherein the internal diameter of the barrel body is slightly greater than the diameter of a tennis ball, at least three elastic unidirectional block sheets for preventing the tennis ball from falling off are arranged at the lower end port of the barrel body, the barrel body is a multisection detachable structure, the barrel shape is formed by docking all sections through the ports, and the docking manners can be arbitrary; and the upper end port of the barrel body is an open tennis ball outlet, the number of the elastic unidirectional block sheet can be at least three, four, five or six according to requirement, and all the elastic unidirectional block sheets tilt upwards toward an axis of the barrel body. The tennis ball picker can pick up tennis balls scattered in a large area more effectively, thus being convenient in operation, saving time, reducing unnecessary physical output in exercise training, and improving training efficiency; and the tennis ball is small in volume, thus being convenient to carry outdoors or indoors and convenient to use and easy to popularize.
Description
Technical field
The utility model relates to the tennis collection technique, specifically a kind of tennis ball pick-up device.
Background technology
In recent years, tennis is burning hot day by day, and the tennis fan is also increasing, and " multi-ball practice " in the tennis extensively adopted.Though the tennis multi-ball practice is active and effective; But have a large amount of tennises to be scattered on the tennis court after exercise is good, many and tennis that disperse lets the practitioner that certain difficulty is arranged in picking up the ball process, for example tennis disperses not concentrate; Let the ballboy must pick up ball one by one; Many and tennis that disperse is difficult for picking up and the free-hand ball of picking up is lost time, add the process of bending over when picking up tennis, wear and tear muscle power; Tennis is many, and the ballboy has only both hands, generally can only take 6 balls, also will get back to back court after picking up tennis is concentrated together, has both bothered also and has lost time.
Therefore the tennis ball pick-up device arises at the historic moment, but the tennis ball pick-up device on the present market has certain defective, mainly shows:
At first existing tennis ball pick-up device type is few, is draw ring, spring, ball tube, blend stop, pin, draw ring tube, iron wire formation.Complex manufacturing technology causes ball pick-up device that a lot of scrappy widgets is arranged, if the practitioner loses accidentally or destroys parts, that ball pick-up device is also only shelved and can not be used.In case ball pick-up device has damage, can not repair voluntarily, loss is very big concerning the tennis fan.(price of general tennis ball pick-up device is about 200.)
Secondly bulky, carry inconvenience.The tennis practitioner takes on the other hand in picking up the ball process and claps, and the another hand is taken the tennis ball pick-up device, carries this moment very inconvenient.
In view of this, to the problems referred to above, propose a kind of reasonable in design and can improve the tennis ball pick-up device of above-mentioned disappearance.
The utility model content
The purpose of the utility model is to provide a kind of tennis ball pick-up device, has solved a lot of fans and when the tennis multi-ball practice, has bent over to pick up ball and pick up the few problem of ball amount.Let pick up tennis become convenient effectively, reduce time, muscle power that the sportsman is consumed when picking up tennis.Manufacture craft is simple, easy to carry simultaneously.The tennis ball pick-up device is practiced thrift practice periods and is improved the efficient of practising a ball game greatly.
In order to reach above-mentioned purpose, the utility model provides a kind of tennis ball pick-up device, comprises cylindrical shell; Said cylinder internal diameter is a bit larger tham the tennis diameter, is provided with the elastic one-way catch that prevents that tennis from dropping out at cylindrical shell lower port place.
Said cylindrical shell is a more piece reassembling type structure, and every joint is through interface butt joint growth tubular.
Said cylindrical shell port is open tennis outlet.
Said elastic one-way catch is provided with at least three, and each sheet is all obliquely towards the cylindrical shell axle center.
Compared to prior art, the utility model can be picked up the tennis that is scattered in the place very on a large scale more effectively, and is easy to operate, saves time, and reduces unnecessary physical demands in the training, improves training effectiveness.Volume is very little, is convenient for carrying, and it is indoor or outdoor arbitrarily to take.Easy to use, be easy to promote.
Tennis ball pick-up device and free-hand contrast such as following table of picking up ball
Reflected by above-mentioned data: tennis is picked up the big gap of time existence of ball in experimental group and the contrast groups.And can know according to experimental subjects visit: the tennis of contrast groups is picked up long main cause of ball time, and to be that the individual bends over to pick up ball not only time-consuming but also tired, do not catch up with the ball speed of picking up of experimental group.
To sum up can get: the utilization of tennis ball pick-up device has significantly reduced the practice that human body is picked up ball, and experimental subjects thinks that all muscle power has very big saving, and the exercise efficient of tennis also is greatly improved.
In experimentation, more abundant between the experimental subjects picked up the ball object and utilized the tennis ball pick-up device when picking up ball, reduces greatly and picks up the ball time, and improve the efficient of tennis exercise.
Experiment has promoted ball is picked up by seminar to tennis development.Through experimental study more than a year, seminar feels this test deeply the raising of the tennis efficient of experimental group is played very big facilitation, and basic variation has all taken place for the experiment theory of seminar, laboratory facilities, experimental technique, experimental level.
Through experiment, the tennis training efficient of school has had further renewal, has particularly shortened and has picked up the ball time, has increased practitioner's practice periods.
Description of drawings
Fig. 1 is the structural representation of a kind of tennis ball pick-up device of the utility model.
Among the figure: 1, cylindrical shell; 2, elastic one-way catch; 3, interface.
The specific embodiment
Detailed description of relevant the utility model and technology contents, conjunction with figs. are explained as follows, yet accompanying drawing only provides the usefulness of reference with explanation, are not to be used for the utility model is limited.
According to shown in Figure 1, a kind of tennis ball pick-up device comprises cylindrical shell 1; Said cylinder internal diameter is a bit larger tham the tennis diameter, is provided with the elastic one-way catch 2 that prevents that tennis from dropping out at cylindrical shell lower port place.Said cylindrical shell is a more piece reassembling type structure, and every joint can adopt any formula through interface 3 butt joint growth tubulars as for the mode of docking.Said cylindrical shell port is open tennis outlet.Said elastic one-way catch is provided with at least three, also can be provided with four or five or six as required.Each sheet is all obliquely towards the cylindrical shell axle center.
Very convenient during use, the utility model need not be bent over for long tubular, directly presses under the Tennis practising apparatus; Tennis gets into cylindrical shell, receives the effect of elastic one-way catch, and tennis can not drop out, and continues to pick up other tennises then; Tennis in the cylindrical shell is top up successively, and the utility model can be picked up the tennis that is scattered in the place very on a large scale more effectively, and is easy to operate; Save time, and reduce unnecessary physical demands in the training, improve training effectiveness.Volume is very little, is convenient for carrying, and it is indoor or outdoor arbitrarily to take.Easy to use, be easy to promote.
The above is merely the preferred embodiment of the utility model, and non-in order to limit the claim of the utility model, the equivalence of the patent spirit of other utilization the utility model changes, and all should all belong to the claim of the utility model.
Claims (4)
1. a tennis ball pick-up device is characterized in that: comprise cylindrical shell; Said cylinder internal diameter is a bit larger tham the tennis diameter, is provided with the elastic one-way catch that prevents that tennis from dropping out at cylindrical shell lower port place.
2. a kind of tennis ball pick-up device as claimed in claim 1 is characterized in that: said cylindrical shell is a more piece reassembling type structure, and every joint is through interface butt joint growth tubular.
3. a kind of tennis ball pick-up device as claimed in claim 1 is characterized in that: said cylindrical shell port is open tennis outlet.
4. a kind of tennis ball pick-up device as claimed in claim 1 is characterized in that: said elastic one-way catch is provided with at least three, and each sheet is all obliquely towards the cylindrical shell axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200463175U CN202460003U (en) | 2012-02-14 | 2012-02-14 | Tennis ball picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200463175U CN202460003U (en) | 2012-02-14 | 2012-02-14 | Tennis ball picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460003U true CN202460003U (en) | 2012-10-03 |
Family
ID=46908206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200463175U Expired - Fee Related CN202460003U (en) | 2012-02-14 | 2012-02-14 | Tennis ball picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014114A (en) * | 2014-06-25 | 2014-09-03 | 吕央赛 | Tennis ball pickup device |
| CN104759077A (en) * | 2014-01-06 | 2015-07-08 | 何小科 | Tennis pickup device |
-
2012
- 2012-02-14 CN CN2012200463175U patent/CN202460003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759077A (en) * | 2014-01-06 | 2015-07-08 | 何小科 | Tennis pickup device |
| CN104014114A (en) * | 2014-06-25 | 2014-09-03 | 吕央赛 | Tennis ball pickup device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130214 |