CN213159273U - Volleyball smash training device - Google Patents
Volleyball smash training device Download PDFInfo
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- CN213159273U CN213159273U CN202021001920.2U CN202021001920U CN213159273U CN 213159273 U CN213159273 U CN 213159273U CN 202021001920 U CN202021001920 U CN 202021001920U CN 213159273 U CN213159273 U CN 213159273U
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Abstract
The utility model discloses a volleyball spiking training device, which comprises a throwing mechanism and a turning mechanism, wherein the throwing mechanism comprises a ball collecting pipe, a ball outlet pipe, a T-shaped plate, a first driving device and a second driving device, the ball collecting pipe is obliquely arranged, the ball outlet pipe is vertically arranged, the T-shaped plate comprises a transverse plate and a vertical plate, and the transverse plate is horizontally arranged below the ball outlet pipe; the direction changing mechanism comprises two first fans and two second fans, air outlets of the two first fans are oppositely arranged and are located in the ball discharging pipe, air outlets of the two second fans are oppositely arranged and are located in the ball discharging pipe, and a connecting line of centers of the air outlets of the two second fans is perpendicular to a connecting line of centers of the air outlets of the two first fans. The utility model provides a technical scheme's beneficial effect is: the throwing angle of the volleyball is adjusted through the matching of the two first fans and the two second fans, and the throwing height of the volleyball is adjusted through the second driving device, so that volleyball smash training can be better performed on a user.
Description
Technical Field
The utility model belongs to the technical field of sports training facility technique and specifically relates to a volleyball smash trainer is related to.
Background
The smash is a very important training item for the volleyball players, and during the game, the smash is usually carried out by teammates to throw up the volleyball, and then the smash is completed by the smasher during the falling process. When a single player carries out the smash training, the training can be completed by the aid of the smash training device. The angle that present smash trainer volleyball was thrown is often fixed, and the training effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a volleyball smash training device with adjustable volleyball tossing angle and good training effect.
A volleyball pass training device, comprising: a throwing-out mechanism and a direction-changing mechanism,
the throwing mechanism comprises a ball collecting pipe, a ball discharging pipe, a T-shaped plate, a first driving device and a second driving device, the ball collecting pipe is obliquely arranged, the ball discharging pipe is vertically arranged, the T-shaped plate comprises a transverse plate and a vertical plate, the transverse plate is horizontally arranged below the ball discharging pipe, a vent hole is formed in the transverse plate, one end of the vertical plate is fixedly connected with the transverse plate, the vertical plate can be located at a first position or a second position, the first driving device is connected with the T-shaped plate and used for enabling the vertical plate to be located at the first position or the second position, and the second driving device is arranged below the vent hole;
the direction changing mechanism comprises two first fans and two second fans, the air outlets of the first fans are oppositely arranged and are all located in the bulb outlet pipe, the air outlets of the second fans are oppositely arranged and are all located in the bulb outlet pipe, and the connecting line of the centers of the air outlets of the second fans is perpendicular to the connecting line of the centers of the air outlets of the first fans.
Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: the throwing angle of the volleyball is adjusted through the matching of the two first fans and the two second fans, and the throwing height of the volleyball is adjusted through the second driving device, so that volleyball smash training can be better performed on a user.
Drawings
FIG. 1 is a top view of an embodiment of a volleyball smash training device provided by the present invention;
FIG. 2 is a cross-sectional view taken along section A-A of FIG. 1;
FIG. 3 is a schematic view of the ejection mechanism of FIG. 2;
FIG. 4 is a schematic structural view of the steering mechanism of FIG. 2;
FIG. 5 is a cross-sectional view taken along section B-B of FIG. 4;
in the figure: the device comprises a throwing mechanism 1, a direction changing mechanism 2, a ground 3, a volleyball 4, a collecting mechanism 5, a ball collecting pipe 11, a ball discharging pipe 12, a T-shaped plate 13, a transverse plate 131, a ventilation opening 1311, a limiting groove 1312, a limiting protrusion 1313, a vertical plate 132, a first driving device 14, a mounting plate 141, a hydraulic cylinder 142, a fixing plate 143, a guide rod 144, a second driving device 15, a third fan 151, a telescopic pipe 152, a first fan 21, a second fan 22, a barrier net 51, a fence 52, a ball falling bucket 53, an A1 training area A2, a ball falling area A21 and a ball falling groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the utility model provides a volleyball smash training device, which comprises a throwing mechanism 1 and a direction changing mechanism 2.
Referring to fig. 3, the throwing mechanism 1 includes a ball collecting pipe 11, a ball discharging pipe 12, a T-shaped plate 13, a first driving device 14 and a second driving device 15, the ball collecting pipe 11 is disposed obliquely, the ball discharging pipe 12 is disposed vertically, the T-shaped plate 13 includes a horizontal plate 131 and a vertical plate 132, the horizontal plate 131 is disposed horizontally below the ball discharging pipe 12, the horizontal plate 131 is provided with a vent 1311, one end of the vertical plate 132 is fixedly connected to the horizontal plate 131, the vertical plate 132 can be located at a first position or a second position, when the vertical plate 132 is located at the first position (the position shown in fig. 3), the vertical plate 132 is blocked at the lower opening of the ball collecting pipe 11 to prevent the volleyballs 4 in the ball collecting pipe 11 from rolling out, when the vertical plate 132 is located at the second position, the vertical plate 132 is separated from the ball collecting pipe 11 to roll out the volleyballs 4 in the ball collecting pipe 11, the first driving device 14 is connected to the T-shaped plate 13 and is used for locating the vertical plate 132 at the first position or the second position, the second driving device 15 is disposed below the vent 1311. In this embodiment, the ball collecting pipe 11, the T-shaped plate 13, the first driving device 14, and the second driving device 15 are all located below the ground 3, the lower end of the ball discharging pipe 12 is located below the ground 3, the upper end of the ball discharging pipe is located above the ground 3, the pipe diameter of the ball discharging pipe 12 is twice the diameter of the volleyball 4 at the lower end and more than three times the diameter of the volleyball 4 at the upper end, and therefore when the throwing angle of the volleyball 4 is adjusted, the ball discharging pipe 12 cannot be obstructed due to the small pipe diameter.
Referring to fig. 4 and 5, the direction changing mechanism 2 includes two first fans 21 and two second fans 22, air outlets of the two first fans 21 are disposed opposite to each other and are both located in the ball outlet tube 12, air outlets of the two second fans 22 are disposed opposite to each other and are both located in the ball outlet tube 12, and a connection line of centers of the air outlets of the two second fans 22 is perpendicular to a connection line of centers of the air outlets of the two first fans 21.
When the volleyball spiking training device provided by the utility model is used, a plurality of volleyballs 4 are put into the ball collecting pipe 11, the volleyballs roll to the lower end of the ball collecting pipe 11 under the action of gravity, the volleyballs 4 at the lowest end are blocked by the vertical plate 132 and are kept still, the T-shaped plate 13 is driven to descend by the first driving device 14, so that the vertical plate 132 reaches the second position, so that the volleyballs 4 at the lowest end in the ball collecting pipe 11 roll into the transverse plate 131 and stop at the vent 1311, the T-shaped plate 13 is driven to ascend by the first driving device 14, so that the vertical plate 132 reaches the first position, so as to prevent the volleyballs 4 at the back from continuously rolling into the transverse plate 131, then the volleyballs 4 on the transverse plate 131 are driven to vertically move upwards by the second driving device 15, so that the volleyballs 4 on the transverse plate 131 are thrown upwards, when the volleyballs 4 pass through the air outlets of the two first, the throwing path of the volleyball 4 is changed, and when the volleyball 4 passes through the air outlets of the two second fans 22, one of the two second fans 22 is turned on, so that the throwing path of the volleyball 4 is changed, and the throwing direction of the volleyball 4 can be changed. In addition, the throwing height of the volleyball 4 can be changed by adjusting the driving force of the second driving device 15.
Specifically, referring to fig. 3, the first driving device 14 includes a mounting plate 141 and a hydraulic cylinder 142, the hydraulic cylinder 142 is fixedly mounted on the mounting plate 141, and an output shaft of the hydraulic cylinder 142 is vertically arranged and fixedly connected to the horizontal plate 131.
Preferably, referring to fig. 3, the first driving device 14 further includes a fixing plate 143 and a plurality of guide rods 144, the fixing plate 143 is fixed on the cylinder body of the hydraulic cylinder 142, the fixing plate 143 is provided with a plurality of through holes that are matched with the guide rods 144 one by one, each guide rod 144 passes through the corresponding through hole, and each guide rod 144 is fixedly connected with the transverse plate 131. In this embodiment, the number of the guide rods 144 is two, and when the hydraulic cylinder 142 drives the transverse plate 131 to move vertically, the guide rods 144 slide in the through holes, so that the stability of the transverse plate 131 in the moving process is improved.
Specifically, referring to fig. 3, the second driving device 15 includes a third fan 151 and an extension tube 152, one end of the extension tube 152 is communicated with an air outlet of the third fan 151, and the other end of the extension tube 152 is communicated with the ventilation opening 1311. The length of the telescopic tube 152 is adjustable, and when the horizontal plate 131 moves upwards, the length of the telescopic tube 152 automatically extends.
Further, referring to fig. 1 and 2, the volleyball spiking training device provided by the present invention further includes a collecting mechanism 5, wherein the collecting mechanism 5 includes a blocking net 51, a purse net 52 and a ball falling bucket 53, the blocking net 51 is vertically disposed, and a horizontal distance between the blocking net 51 and the ball outlet pipe 12 is 1-30 cm; the blocking net 51 is a standard volleyball blocking net and is arranged at the center line of the volleyball court, in the embodiment, the right side of the blocking net 51 is a training area A1, the left side of the blocking net 51 is a ball falling area A2, the ball outlet pipe 12 is located in the training area A1, the purse net 52 is vertically arranged, the height of the purse net 52 is 100-200cm, the purse net 52 is located on one side of the blocking net 51 far away from the ball outlet pipe 12, in the embodiment, the purse net 52 and the blocking net 51 enclose the ball falling area A2, and therefore volleyballs 4 are prevented from rolling out of the training area; the inlet of the ball falling hopper 53 is positioned between the purse net 52 and the barrier net 51, the outlet of the ball falling hopper 53 is positioned above the ball collecting pipe 11, and the outlet of the ball falling hopper 53 is communicated with the upper end of the ball collecting pipe 11. In this embodiment, the plurality of ball dropping grooves a21 are formed in the ground of the ball dropping area a2, the volleyballs 4 enter the ball dropping hopper 53 through the ball dropping groove a21 and then enter the ball collecting pipe 11 to wait for being thrown out again, when the training device is used, a trainer is located in the training area a1, the trainee performs ball-catching after throwing the volleyballs 4 out of the ball discharging pipe 12, under normal conditions, the volleyballs 4 are dropped into the ball dropping area a2, the volleyballs 4 enter the ball dropping hopper 53 through the ball dropping groove a21 and then enter the ball collecting pipe 11 to wait for being thrown out again, if the volleyballs 4 fall into the training area a1 without passing through the net due to ball-catching failure, the trainee needs to manually pick up the volleyballs 4 and throw the volleyballs 4 into the ball dropping area a 2.
Preferably, referring to fig. 4 and 5, a line connecting centers of the air outlets of the two first fans 21 is parallel to the barrier net 51, and a line connecting centers of the air outlets of the two second fans 22 is perpendicular to the barrier net 51. So that the lateral offset angle of the thrown volleyball 4 can be adjusted by the two first fans 21 and the longitudinal offset angle of the thrown volleyball 4 can be adjusted by the two second fans 22.
Preferably, referring to fig. 3, a limiting groove 1312 is formed on an upper end surface of the horizontal plate 131, and the limiting groove 1312 and the vent 1311 are concentrically arranged. In this embodiment, the limiting groove 1312 is circular in outline and has a diameter slightly larger than that of the volleyball 4, and the volleyball 4 can be stopped above the vent 1311 by the limiting groove 1312.
Preferably, referring to fig. 3, the edge of the transverse plate 131 has a limiting protrusion 1313, and the limiting protrusion 1313 is annular and is used for preventing the volleyballs 4 from rolling down the transverse plate 131.
For better understanding of the present invention, the following detailed description is made with reference to fig. 1 to 5 to describe the operation of the volleyball smash training device provided by the present invention: when in use, a plurality of volleyballs are thrown into the ball dropping area A2, the volleyballs 4 enter the ball dropping hopper 53 through the ball dropping groove A21 and then enter the ball collecting pipe 11, the volleyballs roll to the lower end of the ball collecting pipe 11 under the action of gravity, the volleyballs 4 at the lowest end are blocked by the vertical plate 132 and are kept still, the T-shaped plate 13 is driven to descend by the hydraulic cylinder 142, so that the vertical plate 132 descends to the second position, the volleyballs 4 at the lowest end in the ball collecting pipe 11 roll onto the transverse plate 131, the volleyballs 4 stop above the ventilation opening 1311 under the action of the limiting groove 1312, the T-shaped plate 13 is driven to ascend by the hydraulic cylinder 142, so that the vertical plate 132 reaches the first position, the volleyballs 4 behind are prevented from continuously rolling onto the transverse plate 131, the third fan 151 is started, the wind exhausted from the wind outlet of the third fan 151 passes through the ventilation opening 1311, so that the volleyballs 4 on the transverse plate 131 are blown vertically upwards, and when the, one of the two first fans 21 is turned on to change the lateral offset angle of the volleyball 4, and when the volleyball 4 passes through the air outlets of the two second fans 22, one of the two second fans 22 is turned on to change the longitudinal offset angle of the volleyball 4, so that the throwing direction of the volleyball 4 can be changed. In addition, the throwing height of the volleyball 4 can be changed by adjusting the output wind speed of the third fan 151.
To sum up, the utility model discloses a cooperation of two first fans 21 and two second fans 22 is adjusted volleyball 4's throw angle, adjusts volleyball 4's throw height through second drive arrangement 15 to can carry out volleyball smash training to the user better.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. A volleyball smash training device, characterized by, includes: a throwing-out mechanism and a direction-changing mechanism,
the throwing mechanism comprises a ball collecting pipe, a ball discharging pipe, a T-shaped plate, a first driving device and a second driving device, the ball collecting pipe is obliquely arranged, the ball discharging pipe is vertically arranged, the T-shaped plate comprises a transverse plate and a vertical plate, the transverse plate is horizontally arranged below the ball discharging pipe, a vent hole is formed in the transverse plate, one end of the vertical plate is fixedly connected with the transverse plate, the vertical plate can be located at a first position or a second position, the first driving device is connected with the T-shaped plate and used for enabling the vertical plate to be located at the first position or the second position, and the second driving device is arranged below the vent hole;
the direction changing mechanism comprises two first fans and two second fans, the air outlets of the first fans are oppositely arranged and are all located in the bulb outlet pipe, the air outlets of the second fans are oppositely arranged and are all located in the bulb outlet pipe, and the connecting line of the centers of the air outlets of the second fans is perpendicular to the connecting line of the centers of the air outlets of the first fans.
2. The volleyball smash training device of claim 1, wherein the first driving device comprises a mounting plate and a hydraulic cylinder, the hydraulic cylinder is fixedly mounted on the mounting plate, and an output shaft of the hydraulic cylinder is vertically arranged and fixedly connected with the transverse plate.
3. The volleyball smash training device according to claim 2, wherein the first driving device further comprises a fixing plate and a plurality of guide rods, the fixing plate is fixed on the cylinder body of the hydraulic cylinder, the fixing plate is provided with a plurality of through holes matched with the guide rods one by one, each guide rod penetrates through the corresponding through hole, and each guide rod is fixedly connected with the transverse plate.
4. The volleyball smash training device of claim 1, wherein the second driving device comprises a third fan and an extension tube, one end of the extension tube is communicated with an air outlet of the third fan, and the other end of the extension tube is communicated with the air vent.
5. The volleyball smash training device of claim 1, further comprising a collection mechanism, wherein the collection mechanism comprises a blocking net, a purse net and a ball falling bucket,
the blocking net is vertically arranged, and the horizontal distance between the blocking net and the ball outlet pipe is 1-30 cm;
the purse seine is vertically arranged, the height of the purse seine is 100-200cm, and the purse seine is positioned on one side of the barrier net far away from the ball outlet pipe;
the inlet of the ball falling hopper is positioned between the purse net and the blocking net, the outlet of the ball falling hopper is positioned above the ball collecting pipe, and the outlet of the ball falling hopper is communicated with the upper end of the ball collecting pipe.
6. The volleyball smash training device of claim 5, wherein a line connecting centers of the air outlets of the two first fans is parallel to the barrier net, and a line connecting centers of the air outlets of the two second fans is perpendicular to the barrier net.
7. The volleyball smash training device of claim 1, wherein the transverse plate is provided with a limiting groove on an upper end surface thereof, and the limiting groove is concentrically arranged with the vent.
8. The volleyball pass training device of claim 1, wherein the transverse plate has a limit protrusion at an edge thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001920.2U CN213159273U (en) | 2020-06-04 | 2020-06-04 | Volleyball smash training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021001920.2U CN213159273U (en) | 2020-06-04 | 2020-06-04 | Volleyball smash training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213159273U true CN213159273U (en) | 2021-05-11 |
Family
ID=75786688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021001920.2U Expired - Fee Related CN213159273U (en) | 2020-06-04 | 2020-06-04 | Volleyball smash training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213159273U (en) |
-
2020
- 2020-06-04 CN CN202021001920.2U patent/CN213159273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |