CN203663379U - Tennis ball collecting device for tennis training - Google Patents

Tennis ball collecting device for tennis training Download PDF

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Publication number
CN203663379U
CN203663379U CN201420013168.1U CN201420013168U CN203663379U CN 203663379 U CN203663379 U CN 203663379U CN 201420013168 U CN201420013168 U CN 201420013168U CN 203663379 U CN203663379 U CN 203663379U
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CN
China
Prior art keywords
tennis
casing
face
negative pressure
pressure generator
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
Application number
CN201420013168.1U
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Chinese (zh)
Inventor
张伟
李延亭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Institute of Technology
Original Assignee
Harbin Institute of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harbin Institute of Technology filed Critical Harbin Institute of Technology
Priority to CN201420013168.1U priority Critical patent/CN203663379U/en
Application granted granted Critical
Publication of CN203663379U publication Critical patent/CN203663379U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a collecting device for tennis training, in particular to a tennis ball collecting device for tennis training. The problems that the tennis ball collecting work in a tennis court is completed manually, the physical power of sportsmen is wasted, and the tennis ball collecting efficiency is low are solved. A negative pressure generator of the tennis ball collecting device is fixedly arranged on the upper portion in a box body through a negative pressure generator fixing frame, the current output end of a storage battery is connected with the current input end of the negative pressure generator, a blocking net is fixedly arranged in the box body, a tennis ball suction inlet is formed in the lower portion of the front end face of the box body, a tennis ball suction channel is fixedly arranged on the lower portion of the front end face of the box body, a tennis ball recycling opening is formed in the lower portion of the rear end face of the box body, a tennis ball recycling opening baffle is arranged in the tennis ball recycling opening in the lower portion of the rear end face of the box body through a rotary shaft, and four universal wheels are arranged on the bottom face of the box body in a rectangular shape. The tennis ball collecting device is used for the field of tennis.

Description

A kind of tennis training tennis gathering-device
Technical field
The utility model relates to a kind of tennis training gathering-device, is specifically related to a kind of tennis training tennis gathering-device, belongs to tennis field.
Background technology
The Birmingham, GBR of 19th-century is born in modern tennis, and in twentieth century mid-term, tennis obtains broad development all over the world, and becomes global sports.Tennis is carried out conventionally between two singles sportsmen or two pairs of doubles combinations, and sportsman impacts hollow rubber ball across net with tennis racket on tennis court.Sportsman is carrying out, in tennis training process, need to using a large amount of tennises, and after training finishes, sportsman need to collect one by one in order to training next time and uses being scattered in tennis in tennis court.At present, the tennis collection work in tennis court, all by manually completing, has not only expended athletic muscle power, and the collection efficiency of tennis is lower.
Utility model content
The utility model is to solve tennis collection work in tennis court all by manually completing, and has not only expended athletic muscle power, and the lower problem of the collection efficiency of tennis, and then proposes a kind of tennis training tennis gathering-device.
The utility model is to address the above problem the technical scheme of taking to be: the utility model comprises collection tank, negative pressure generator, battery, negative pressure generator fixed mount, intercept net, tennis suction passage, tennis reclaims mouthful baffle plate and four universal wheels, casing is rectangular box, negative pressure generator is fixedly mounted on the top in casing by negative pressure generator fixed mount, battery is fixedly mounted on the top in casing, the current output terminal of battery is connected with the current input terminal of negative pressure generator, intercepting net level is fixedly mounted in casing, and obstruct net is positioned at the below of negative pressure generator, the bottom of casing front end face has tennis suction inlet, tennis suction passage is fixedly mounted on the bottom of casing front end face, and tennis suction passage is communicated with tennis suction inlet, the bottom of box back face has tennis and reclaims mouth, tennis reclaims mouthful baffle plate and is arranged on the basifacial tennis recovery of box back mouthful place by rotating shaft, on four rectangular bottom surfaces that are arranged on casing of universal wheel.
The beneficial effects of the utility model are: the utility model has substituted the tennis artificially collecting in tennis court, save athletic muscle power, improve tennis collection efficiency, used the utility model to carry out tennis collection and improved more than 3 times than artificially collecting tennis speed; The utility model is simple to operate, easy to use, and self is furnished with battery, without external power supply.
Brief description of the drawings
Fig. 1 is the utility model front view, and Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, described in present embodiment, a kind of tennis training comprises collection tank 1 with tennis gathering-device, negative pressure generator 2, battery 3, negative pressure generator fixed mount 5, intercept net 6, tennis suction passage 7, tennis reclaims mouthful baffle plate 8 and four universal wheels 9, casing 1 is rectangular box, negative pressure generator 2 is fixedly mounted on the top in casing 1 by negative pressure generator fixed mount 5, battery 3 is fixedly mounted on the top in casing 1, the current output terminal of battery 3 is connected with the current input terminal of negative pressure generator 2, intercepting net 6 levels is fixedly mounted in casing 1, and obstruct net 6 is positioned at the below of negative pressure generator 2, the bottom of casing 1 front end face has tennis suction inlet 1-1, tennis suction passage 7 is fixedly mounted on the bottom of casing 1 front end face, and tennis suction passage 7 is communicated with tennis suction inlet 1-1, the bottom of casing 1 rear end face has tennis and reclaims a mouthful 1-2, tennis reclaims mouthful baffle plate 8 and is arranged on a casing 1 basifacial tennis recovery mouthful 1-2 place, rear end by rotating shaft, on four rectangular bottom surfaces that are arranged on casing 1 of universal wheel 9.
Detailed description of the invention two: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, a kind of tennis training is provided with swash plate 10 with the bottom margin of casing 1 front end face of tennis gathering-device described in present embodiment, and the lower end of swash plate 10 tilts to front lower place.
The technique effect of present embodiment is: so arrange, in collection tennis process, swash plate 10 can be frustrated ground tennis overhead, makes tennis more approach tennis suction passage 7, guarantees that tennis can be inhaled in casing 1 smoothly.Other composition and annexation are identical with detailed description of the invention one.
Detailed description of the invention three: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, a kind of tennis training is inclined-plane with the bottom surface in the casing 1 of tennis gathering-device described in present embodiment, and the angle α between described inclined-plane and horizontal plane is 0 °~15 °.
The technique effect of present embodiment is: so arrange, make the tennis in casing 1 can slide to along the ground in casing 1 a tennis recovery mouthful 1-2, facilitated sportsman from the interior taking-up tennis of casing 1.Other composition and annexation are identical with detailed description of the invention one.
Detailed description of the invention four: present embodiment is described in conjunction with Fig. 1 and Fig. 2, described in present embodiment, a kind of tennis training also comprises transverse tube 11 with tennis gathering-device, two extension tubes 12, two sleeve pipes 13, two support arms 14 and two clamping screws 15, two support arms 14 are set in parallel in the top of casing 1 rear end face side by side, one end of each support arm 14 is fixedly connected with the top of casing 1 rear end face, the other end of each support arm 14 is fixedly connected with the lower end of a sleeve pipe 13 respectively, extension tube 12 of the each plug-in mounting of difference in the upper end of each sleeve pipe 13, the upper end of each extension tube 12 is all fixedly connected with transverse tube 11, the axis of transverse tube 11 is parallel with horizontal plane, each sleeve pipe 13 is fixedly connected with extension tube 12 by a clamping screw 15.Other composition and annexation are identical with detailed description of the invention one, two or three.
Detailed description of the invention five: in conjunction with Fig. 1 and Fig. 2, present embodiment is described, a kind of tennis training is 40 °~60 ° by the axis of each sleeve pipe 13 and the angle theta of horizontal plane of tennis gathering-device described in present embodiment.Other composition and annexation are identical with detailed description of the invention four.
Operation principle
While carrying out tennis recovery, open negative pressure generator 2, promote the utility model reciprocating walking in tennis court, near ground tennis is positioned at tennis suction passage 7 time, the negative pressure that tennis is produced by negative pressure generator 2 sucks in casing 1, after the tennis in place is collected, opens tennis and reclaims a mouthful baffle plate 8, tennis in casing 1 is taken out, complete collection work.

Claims (5)

1. a tennis training tennis gathering-device, it is characterized in that: described a kind of tennis training tennis gathering-device comprises collection tank (1), negative pressure generator (2), battery (3), negative pressure generator fixed mount (5), intercept net (6), tennis suction passage (7), tennis reclaims mouthful baffle plate (8) and four universal wheels (9), casing (1) is rectangular box, negative pressure generator (2) is fixedly mounted on the top in casing (1) by negative pressure generator fixed mount (5), battery (3) is fixedly mounted on the top in casing (1), the current output terminal of battery (3) is connected with the current input terminal of negative pressure generator (2), intercepting net (6) level is fixedly mounted in casing (1), and obstruct net (6) is positioned at the below of negative pressure generator (2), the bottom of casing (1) front end face has tennis suction inlet (1-1), tennis suction passage (7) is fixedly mounted on the bottom of casing (1) front end face, and tennis suction passage (7) is communicated with tennis suction inlet (1-1), the bottom of casing (1) rear end face has tennis and reclaims mouthful (1-2), tennis recovery mouthful baffle plate (8) is arranged on the basifacial tennis recovery in casing (1) rear end mouthful (1-2) by rotating shaft and locates, on the rectangular bottom surface that is arranged on casing (1) of four universal wheels (9).
2. a kind of tennis training tennis gathering-device according to claim 1, is characterized in that: the bottom margin of casing (1) front end face is provided with swash plate (10), and the lower end of swash plate (10) tilts to front lower place.
3. a kind of tennis training tennis gathering-device according to claim 1, is characterized in that: the bottom surface in casing (1) is inclined-plane, and the angle α between described inclined-plane and horizontal plane is 0 °~15 °.
4. according to claim 1, a kind of tennis training tennis gathering-device described in 2 or 3, it is characterized in that: described a kind of tennis training tennis gathering-device also comprises transverse tube (11), two extension tubes (12), two sleeve pipes (13), two support arms (14) and two clamping screws (15), two support arms (14) are set in parallel in the top of casing (1) rear end face side by side, one end of each support arm (14) is fixedly connected with the top of casing (1) rear end face, the other end of each support arm (14) is fixedly connected with the lower end of a sleeve pipe (13) respectively, a difference extension tube of plug-in mounting (12) in the upper end of each sleeve pipe (13), the upper end of each extension tube (12) is all fixedly connected with transverse tube (11), the axis of transverse tube (11) is parallel with horizontal plane, each sleeve pipe (13) is fixedly connected with extension tube (12) by a clamping screw (15).
5. a kind of tennis training tennis gathering-device according to claim 4, is characterized in that: the axis of each sleeve pipe (13) and the angle theta of horizontal plane are 40 °~60 °.
CN201420013168.1U 2014-01-09 2014-01-09 Tennis ball collecting device for tennis training Expired - Fee Related CN203663379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420013168.1U CN203663379U (en) 2014-01-09 2014-01-09 Tennis ball collecting device for tennis training

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420013168.1U CN203663379U (en) 2014-01-09 2014-01-09 Tennis ball collecting device for tennis training

Publications (1)

Publication Number Publication Date
CN203663379U true CN203663379U (en) 2014-06-25

Family

ID=50959718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420013168.1U Expired - Fee Related CN203663379U (en) 2014-01-09 2014-01-09 Tennis ball collecting device for tennis training

Country Status (1)

Country Link
CN (1) CN203663379U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105413128A (en) * 2016-01-19 2016-03-23 安庆师范学院 Tennis ball picking device
CN107185186A (en) * 2017-06-22 2017-09-22 平湖市酷风文体用品有限公司 A kind of tennis collector
CN108939468A (en) * 2018-09-29 2018-12-07 邵阳学院 A kind of tennis pick device in tennis training

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105413128A (en) * 2016-01-19 2016-03-23 安庆师范学院 Tennis ball picking device
CN107185186A (en) * 2017-06-22 2017-09-22 平湖市酷风文体用品有限公司 A kind of tennis collector
CN108939468A (en) * 2018-09-29 2018-12-07 邵阳学院 A kind of tennis pick device in tennis training

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20190109