CN204073341U - A kind of table tennis is to practicing machine - Google Patents
A kind of table tennis is to practicing machine Download PDFInfo
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- CN204073341U CN204073341U CN201420166038.1U CN201420166038U CN204073341U CN 204073341 U CN204073341 U CN 204073341U CN 201420166038 U CN201420166038 U CN 201420166038U CN 204073341 U CN204073341 U CN 204073341U
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Abstract
The utility model provides a kind of table tennis to practicing machine, it comprises ping-pong table and backstop, ping-pong table is divided into left side desktop and right side desktop by described backstop, and described left side desktop is provided with multiple sensor, is covered with whole left side desktop after multiple sensor seamless docking; Also comprise frame, be arranged on automatic kicking apparatus in frame and connect the master control keyboard of automatic kicking apparatus, described frame is arranged on the left end of left side desktop, frame is provided with hole of serving a ball one to one with multiple sensor, service hole is connected with automatic kicking apparatus respectively, and each sensor is connected with automatic kicking apparatus respectively; The height being in the service hole of least significant end is not less than the height of backstop; The aperture in described service hole is slightly larger than the diameter of table tennis.The utility model is reasonable in design, and ball is got on the sensor of left side desktop by sportsman, by sensor-triggered switch valve and by-pass cock, ball is sent from the service hole of correspondence, the reaction sensitivity of effective practicing athletic.
Description
Technical field
The utility model relates to a kind of auxiliary practice device of table tennis, and specifically a kind of table tennis is to practicing machine.
Background technology
The national ball game of our China of table tennis room, very universal in "sport for all", but sportsman obtains proud achievement in international tournament and training is at ordinary times undivided.Sportsman is in training, substantially all mutually practise practicing by two people, both sides' strength is different, and the sportsman that technology is good does not just likely reach the training effect oneself wanted, and the training time needs two people jointly to coordinate arrangement, also free in time.In order to address this problem, a kind of table tennis of existing innovation and creation, to practicing machine, is received for practising alone, easy to use, effectively can improve the ability of paddler.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, provides a kind of table tennis to practicing machine.
The utility model solves the technical scheme that its technical problem adopts:
A kind of table tennis is to practicing machine, comprise ping-pong table and backstop, described backstop is vertically set on the center line of ping-pong table by net, the desktop of ping-pong table is divided into left side desktop and right side desktop, described left side desktop is provided with multiple sensor, and after multiple sensor seamless docking, being covered with the upper surface of whole left side desktop, the top of multiple sensor is equipped with spongy layer;
Also comprise frame, be arranged on automatic kicking apparatus in frame and connect the master control keyboard of automatic kicking apparatus, described frame is arranged on the left end of left side desktop, frame is provided with hole of serving a ball one to one with multiple sensor, service hole is connected with automatic kicking apparatus respectively, and each sensor is connected with automatic kicking apparatus respectively, when the table tennis launched from right side desktop is fallen the sensor of left side desktop, trigger the switch be arranged on automatic kicking apparatus be connected with sensor, reach the object that table tennis sends from corresponding service hole;
The height being in the service hole of least significant end is not less than the height of backstop;
The aperture in described service hole is slightly larger than the diameter of table tennis.
Further, described automatic kicking apparatus comprises the service pipe docked one by one with service hole, the ball box and air pump that are connected is managed with service, described gas delivery side of pump is connected with high pressure and deposits gas tank, described high pressure deposits main jet tracheae gas tank being connected with more than two, every root main jet tracheae is connected to many auxiliary air jet pipes, the gas-blowing outlets of the auxiliary air jet pipe of every root is managed with service and is connected, the auxiliary air jet pipe of every root is provided with the by-pass cock for controlling jet opening and closing and size be connected with sensor, every root service pipe is provided with the connectivity port of ball box the switch valve be connected with sensor, described service is managed and the diameter of the bore of ball box connectivity port slightly larger than table tennis.
Further, described service pipe is provided with control valve, for regulating the ball launch angle of service pipe.
Prioritizing selection, the width 30-80cm wider than the width of ping-pong table of described frame.
Prioritizing selection, the number of described sensor is 10-50.
A kind of table tennis of the present utility model is to practicing machine compared with prior art, and the beneficial effect produced is:
The utility model is reasonable in design, table tennis is got to the sensor of left side desktop from right side desktop by sportsman, by sensor-triggered switch valve and by-pass cock, table tennis is sent from the service hole of correspondence, can the reaction sensitivity of effective practicing athletic, improve training strength, simultaneously, table tennis can not again be upspring after falling left side desktop bang sensor under the buffering of spongy layer; On the other hand, by operation master control keyboard, make control valve change the ball launch angle of service pipe, change jet size by by-pass cock, in the process of training, improve constantly athletic ability.
Accompanying drawing explanation
Accompanying drawing 1 is structural front view of the present utility model.
Accompanying drawing 2 is structure top view of the present utility model.
Accompanying drawing 3 is the structure right view in Fig. 1.
In figure, 1, frame, 2, left side desktop, 3, right side desktop, 4, backstop, 5, spongy layer, 6, master control keyboard, 7, service hole, 8, service pipe, 9, ball box, 10, main jet tracheae, 11, auxiliary air jet pipe, 12, high pressure deposits gas tank, and 13, air pump, 14, by-pass cock, 15, switch valve, 16, control valve.A, B, C, D, E represent a sensor group respectively, A1, A2, A3 represent the sensor of A group, and B1, B2, B3 represent the sensor of B group, and C1, C2, C3, C4 represent the sensor of C group, D1, D2, D3, D4, D5 represent the sensor of D group, and E1, E2, E3 represent the sensor of E group.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of table tennis of the present utility model is described in detail below practicing machine.
By reference to the accompanying drawings 1,2,3, a kind of table tennis of the present utility model is to practicing machine, its structure comprises ping-pong table and backstop 4, described backstop 4 is vertically set on the center line of ping-pong table by net, the desktop of ping-pong table is divided into left side desktop 2 and right side desktop 3, described left side desktop 2 is provided with 32 sensors, and is covered with the upper surface of whole left side desktop 2 after 32 sensor seamless docking, the top of 32 sensors is equipped with spongy layer 5;
Also comprise frame 1, be arranged on automatic kicking apparatus in frame 1 and connect the master control keyboard 6 of automatic kicking apparatus, described frame 1 is arranged on the left end of left side desktop 2, frame 1 is provided with hole 7 of serving a ball one to one with 32 sensors, service hole 7 is connected with automatic kicking apparatus respectively, and each sensor is connected with automatic kicking apparatus respectively, when the table tennis launched from right side desktop 3 is fallen the sensor of left side desktop 2, trigger the switch be arranged on automatic kicking apparatus be connected with sensor, reach the object that table tennis sends from corresponding service hole 7;
The height being in the service hole 7 of least significant end is not less than the height of backstop 4;
The aperture in described service hole 7 is slightly larger than the diameter of table tennis.
Described automatic kicking apparatus comprises 32 pipes 8 of serving a ball docked one by one with service hole 7, the ball box 9 be connected with 32 pipes 8 of serving a ball and air pump 13, the outlet of described air pump 13 is connected with high pressure and deposits gas tank 12, described high pressure is deposited on gas tank 12 and is connected with 4 main jet tracheaes 10, every root main jet tracheae 10 is connected to 8 auxiliary air jet pipes 11, the gas-blowing outlets of the auxiliary air jet pipe 11 of every root is connected with service pipe 8, the auxiliary air jet pipe of every root 11 is provided with the by-pass cock 14 for controlling jet opening and closing and size be connected with sensor, every root service pipe 8 is provided with the connectivity port of ball box 9 switch valve 15 be connected with sensor, the bore of described service pipe 8 and ball box 9 connectivity port is slightly larger than the diameter of table tennis.
Described service pipe 8 is provided with control valve 16, for regulating the ball launch angle of service pipe 8.
Described left side desktop 2 and ground be acute angle, and the junction of left side desktop 2 and frame 1 is provided with and deposits ball impression groove 17.
The width 50cm wider than the width of ping-pong table of described frame 1.
Wherein, 32 sensors are divided into A, B, C, D, E five groups, A group comprises A1, A2, A3, A4, A5, A6, A7 totally 7 sensors, B group comprises B1, B2, B3, B4, B5, B6, B7 totally 7 sensors, C group comprises C1, C2, C3, C4, C5, C6, C7 totally 7 sensors, D group comprises D1, D2, D3, D4, D5, D6, D7 totally 7 sensors, E group comprises E1, E2, E3, E4 totally 4 sensors, the sensor organized by A, B, C, D, E five is well-regulated to be arranged on the desktop 2 of left side, and lays one deck spongy layer 5 on a sensor; Each sensor connects an auxiliary air jet pipe 11, the auxiliary air jet pipe 11 of every root connects a service pipe 8, the port of every root service pipe 8 is connected to service hole 7, one has 32 service holes 7,32 service 7 points, holes are done three and are arranged in frame 1, and first row has 15 holes 7 of serving a ball, and second row has 10 holes 7 of serving a ball, 3rd row have 7 serve a ball holes 7, and between row and row, each row adjacent service hole 7 between equidistant arrangement; According to the radical of auxiliary air jet pipe 11, by auxiliary air jet pipe 11 evenly point 4 groups, work, so select 4 main jet tracheaes 10, every root main jet tracheae 10 connects 8 auxiliary air jet pipes 11.
When using the utility model, table tennis is got to left side desktop 2 by right side desktop 3 by sportsman, assuming that on the stressed B2 inductor dropping on left side desktop 2 of table tennis, B2 inductor triggers the auxiliary air jet pipe connecting B2 inductor, the auxiliary air jet pipe of B2 is jet, corresponding, table tennis sends from B2 service hole through B2 service pipe, then, on the right side of directive on desktop, wait for that sportsman carries out the counterattack of next round.
It should be noted that in use process of the present utility model, according to athletic practical capacity and training strength, by master control keyboard, by-pass cock and control valve can be regulated, pursue and reach the object improving constantly athletic performance.
A kind of table tennis of the present utility model is simple and convenient to practicing its processing and fabricating of machine, processing and fabricating shown in by specification accompanying drawing.
Except the technical characteristic described in description, be the known technology of those skilled in the art.
Claims (5)
1. table tennis is to practicing a machine, and comprise ping-pong table and backstop, described backstop is vertically set on the center line of ping-pong table by net, the desktop of ping-pong table is divided into left side desktop and right side desktop, it is characterized in that:
Described left side desktop is provided with multiple sensor, and is covered with the upper surface of whole left side desktop after the docking of multiple sensor seamless, the top of multiple sensor is equipped with spongy layer;
Also comprise frame, be arranged on automatic kicking apparatus in frame and connect the master control keyboard of automatic kicking apparatus, described frame is arranged on the left end of left side desktop, frame is provided with hole of serving a ball one to one with multiple sensor, service hole is connected with automatic kicking apparatus respectively, and each sensor is connected with automatic kicking apparatus respectively;
The height being in the service hole of least significant end is not less than the height of backstop;
The aperture in described service hole is slightly larger than the diameter of table tennis.
2. a kind of table tennis according to claim 1 is to practicing machine, it is characterized in that: described automatic kicking apparatus comprises the service pipe docked one by one with service hole, the ball box and air pump that are connected is managed with service, described gas delivery side of pump is connected with high pressure and deposits gas tank, described high pressure deposits main jet tracheae gas tank being connected with more than two, every root main jet tracheae is connected to many auxiliary air jet pipes, the gas-blowing outlets of the auxiliary air jet pipe of every root is managed with service and is connected, the auxiliary air jet pipe of every root is provided with the by-pass cock for controlling jet opening and closing and size be connected with sensor, every root service pipe is provided with the connectivity port of ball box the switch valve be connected with sensor, described service is managed and the diameter of the bore of ball box connectivity port slightly larger than table tennis.
3. a kind of table tennis according to claim 2 is to practicing machine, it is characterized in that: described service pipe is provided with control valve, for regulating the ball launch angle of service pipe.
4. a kind of table tennis according to claim 1 or 2 or 3, to practicing machine, is characterized in that: the width 30-80cm wider than the width of ping-pong table of described frame.
5. a kind of table tennis according to claim 1 or 2 or 3, to practicing machine, is characterized in that: the number of described sensor is 10-50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166038.1U CN204073341U (en) | 2014-04-08 | 2014-04-08 | A kind of table tennis is to practicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166038.1U CN204073341U (en) | 2014-04-08 | 2014-04-08 | A kind of table tennis is to practicing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073341U true CN204073341U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166038.1U Expired - Fee Related CN204073341U (en) | 2014-04-08 | 2014-04-08 | A kind of table tennis is to practicing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073341U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709389A (en) * | 2016-04-07 | 2016-06-29 | 新乡医学院 | Table tennis exercise equipment |
| CN106178449A (en) * | 2015-05-03 | 2016-12-07 | 重庆巨能橡塑制品厂（普通合伙） | A kind of ping-pong table |
| CN107362515A (en) * | 2017-07-20 | 2017-11-21 | 赖政凯 | A kind of table tennis partner training device |
| CN108970056A (en) * | 2018-07-26 | 2018-12-11 | 齐鲁师范学院 | A kind of table tennis attacking driving teaching exercise machine |
| CN109464793A (en) * | 2018-12-10 | 2019-03-15 | 陈全林 | A kind of random teeing apparatus of table tennis |
| CN109513196A (en) * | 2018-10-26 | 2019-03-26 | 裴海泓 | A kind of controllable tennis auxiliary teaching device |
| KR20200056554A (en) * | 2018-11-15 | 2020-05-25 | 주식회사 디지로그인터내셔날 | Table Tennis Exerciser |
-
2014
- 2014-04-08 CN CN201420166038.1U patent/CN204073341U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178449A (en) * | 2015-05-03 | 2016-12-07 | 重庆巨能橡塑制品厂（普通合伙） | A kind of ping-pong table |
| CN105709389A (en) * | 2016-04-07 | 2016-06-29 | 新乡医学院 | Table tennis exercise equipment |
| CN107362515A (en) * | 2017-07-20 | 2017-11-21 | 赖政凯 | A kind of table tennis partner training device |
| CN108970056A (en) * | 2018-07-26 | 2018-12-11 | 齐鲁师范学院 | A kind of table tennis attacking driving teaching exercise machine |
| CN109513196A (en) * | 2018-10-26 | 2019-03-26 | 裴海泓 | A kind of controllable tennis auxiliary teaching device |
| KR20200056554A (en) * | 2018-11-15 | 2020-05-25 | 주식회사 디지로그인터내셔날 | Table Tennis Exerciser |
| KR102129586B1 (en) * | 2018-11-15 | 2020-07-02 | 주식회사 제이제이글로벌 | Table Tennis Exerciser |
| CN109464793A (en) * | 2018-12-10 | 2019-03-15 | 陈全林 | A kind of random teeing apparatus of table tennis |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200408 |