CN211189057U

CN211189057U - Volleyball smash training device

Info

Publication number: CN211189057U
Application number: CN201922187000.8U
Authority: CN
Inventors: 闫婷
Original assignee: Gansu Agricultural Vocational And Technical College
Current assignee: Gansu Agricultural Vocational And Technical College
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-07
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a volleyball smash trainer, the power distribution box comprises a box body, the box inner chamber is equipped with the ejection mechanism that is used for launching the volleyball, be connected with the layer board in the ejection mechanism, the layer board upside launches the groove through a set of connecting rod fixedly connected with, be equipped with canceling release mechanical system in the lateral wall of box both ends, box outside one end is equipped with the base, it is connected with a set of telescopic link to rotate on the base up end, a set of telescopic link upper end fixedly connected with collects the mechanism, the box is close to the goal of seting up inside and outside intercommunication on the one end lateral wall of collecting the mechanism, be connected with the defeated ball. The utility model discloses compare in current volleyball smash trainer, thereby use ejection mechanism can pop out the ball automatically from the box and assist the sportsman to train, and canceling release mechanical system can make the ejection groove resume to the normal position after serving to combine ejection mechanism to use repeatedly to serve.

Description

Volleyball smash training device

Technical Field

The utility model belongs to the athletic training field specifically is a volleyball smash trainer.

Background

Volleyball smash is the last hit of tactics cooperation, is the most active and effective technology in attack, is also an important means for scoring and obtaining the ball right, is one of the factors for measuring the attack strength of a team, and therefore needs a volleyball smash training device for training.

However, the prior volleyball training is usually to serve the training players manually, and the balls buckled out during the training of the players need to be picked up manually in a book, which causes unnecessary waste to the energy and training time of the training personnel during use, thereby affecting the training efficiency of the players.

To the above problem, the utility model designs a volleyball smash trainer to this solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a volleyball smash trainer from this overcomes the current problem of proposing among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a volleyball smash trainer, includes the box, the box inner chamber is equipped with the ejection mechanism that is used for launching the volleyball, be connected with the layer board on the ejection mechanism, the layer board upside launches the groove through a set of connecting rod fixedly connected with, be equipped with the canceling release mechanical system that is used for resetting ejection groove in the lateral wall of box both ends, box outside one end is equipped with the base, it is connected with a set of telescopic link, a set of to rotate on the base up end the telescopic link upper end fixedly connected with is used for carrying out the collection mechanism of collecting the volleyball, the box is close to and sets up the goal of inside and outside intercommunication on the one end lateral wall of collecting the mechanism, be connected with the defeated ball track that is used.

Preferably, a group of moving wheels used for moving the device are fixedly connected to the bottom end faces of the box body and the base respectively.

Preferably, ejection mechanism includes a set of guide bar of fixed connection on the box inner chamber bottom surface, set up the through-hole that link up from top to bottom on the layer board, the guide bar runs through the through-hole and extends to the layer board upside, the partial outside cover that the guide bar is located the layer board downside is equipped with expanding spring, upper and lower both ends of expanding spring respectively with between layer board and the box bottom surface fixed linking to each other, the one end fixedly connected with stopper that the guide bar is located the layer board upside.

Preferably, canceling release mechanical system is including seting up the inside groove on the box inboard, it is connected with a set of pivot to rotate on the inside groove inner wall, and is a set of the cover is equipped with the rotating band in the pivot, rotating band outside fixedly connected with reset block, the inside groove has seted up the slip mouth near the one end of box inner chamber, reset block runs through the slip mouth and extends to the box inboard, the reset block is located and mutually supports between the one end in the box and the layer board.

Preferably, collect the mechanism and connect the fixed block in telescopic link upper end including rotating, the one end fixedly connected with baffle of telescopic link is kept away from to the fixed block, the installing port that runs through around seting up on the baffle, install in the installing port and collect the net.

Preferably, the ball conveying track is in a trapezoid shape, one end with a smaller opening of the ball conveying track is fixedly connected with the ball inlet, and one end with a larger opening of the ball conveying track is fixedly connected with the lower end of the baffle.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model is provided with an ejection mechanism and a reset mechanism, the ball can be automatically ejected from the box body by using the ejection mechanism so as to assist players to train, and the reset mechanism can restore the ejection slot to the original position after the ball is sent out, so that the ball can be repeatedly sent out by combining the ejection mechanism;

the utility model discloses be equipped with collection mechanism, use collection mechanism to collect the ball that the sportsman detained away to avoid training personnel to go to pick up ball waste time and energy, and be equipped with on this device and remove the wheel, be convenient for remove the device is whole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a detailed structural schematic diagram of the reset mechanism of FIG. 1;

fig. 3 is a detailed structural schematic diagram of the ejection mechanism in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a box body, 2, an ejection mechanism, 201, a guide rod, 202, a through hole, 203, a telescopic spring, 204, a limiting block, 3, a supporting plate, 4, an ejection groove, 5, a reset mechanism, 501, an inner groove, 502, a rotating shaft, 503, a rotating belt, 504, a reset block, 6, a base, 7, a telescopic rod, 8, a collection mechanism, 801, a fixed block, 802, a baffle plate, 803, a collection net, 9, a ball inlet, 10 and a pipe conveying track.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a volleyball smash training device comprises a box body 1, an ejection mechanism 2 for ejecting volleyballs is arranged in an inner cavity of the box body 1, a supporting plate 3 is connected to the ejection mechanism 2, ejection grooves 4 are fixedly connected to the upper side of the supporting plate 3 through a group of connecting rods, reset mechanisms 5 for resetting the ejection grooves 4 are arranged in side walls of two ends of the box body 1, a base 6 is arranged at one end of the outer side of the box body 1, a group of telescopic rods 7 are rotatably connected to the upper end face of the base 6, a collection mechanism 8 for collecting the volleyballs is fixedly connected to the upper ends of the group of telescopic rods 7, a volleyball inlet 9 communicated with the inside and the outside is formed in one side wall of the box body 1 close to the collection mechanism 8, and a volle.

Furthermore, a group of moving wheels used for moving the device are fixedly connected to the bottom end faces of the box body 1 and the base 6 respectively, so that the device can be used in different places.

Further, ejection mechanism 2 includes a set of guide bar 201 of fixed connection on 1 inner chamber bottom surface of box, set up the through-hole 202 that link up from top to bottom on the layer board 3, guide bar 201 runs through-hole 202 and extends to the layer board 3 upside, the part outside cover that guide bar 201 is located the layer board 3 downside is equipped with expanding spring 203, both ends are fixed continuous between layer board 3 and the 1 bottom surface of box respectively about expanding spring 203, remove the restriction to layer board 3 when reset block 504 removes to the minimum, drive layer board 3 and launch upward ejection groove 4 and pop out box 1 with the ball under expanding spring 203's spring action, guide bar 201 is located the one end fixedly connected with stopper 204 of layer board 3 upside.

Further, the reset mechanism 5 includes the interior groove 501 of seting up on the box 1 inboard, it has a set of pivot 502 to rotate on the interior wall of interior groove 501, the cover is equipped with the rotating band 503 on a set of pivot 502, rotating band 503 outside fixedly connected with reset block 504, the one end that interior groove 501 is close to the box 1 inner chamber has seted up slip mouth 505, reset block 504 runs through slip mouth 505 and extends to the box 1 inboard, control pivot 502 rotates and drives rotating band 503 and move, and then drive reset block 504 and cooperate layer board 3, make layer board 3 drive launch groove 4 and descend the expanding spring 203 application of force, cooperate each other between one end that reset block 504 is located the box 1 and layer board 3.

Furthermore, the collecting mechanism 8 comprises a fixing block 801 rotatably connected to the upper end of the telescopic rod 7, a baffle 802 is fixedly connected to one end, far away from the telescopic rod 7, of the fixing block 801, a mounting opening penetrating through the baffle 802 is formed in the front and back, a collecting net 803 is mounted in the mounting opening, and when the volleyball contacts the collecting net 803, the volleyball falls into the volleyball conveying rail 10 and then enters the ejection slot 4 again from the volleyball inlet 9.

Furthermore, the ball conveying track 10 is in a ladder shape, the end with the smaller opening of the ball conveying track 10 is fixedly connected with the ball inlet 9, and the end with the larger opening of the ball conveying track 10 is fixedly connected with the lower end of the baffle 802.

The working principle is as follows: when the utility model is used, the device is moved to the use position, then the base 6 is pulled to adjust the position of the collecting mechanism 8 to ensure that a proper distance is left between the collecting mechanism and the box body 1, then the telescopic rod 7 is controlled to operate to drive the collecting mechanism 8 to ascend, then the warming-up work before training is started, after the warming-up is finished, the rotating shaft 502 is controlled to rotate to drive the rotating belt 503 to move, thereby driving the reset block 504 to match the pallet 3, causing the pallet 3 to drive the ejection slot 4 to apply force to the extension spring 203 to descend, releasing the limit to the pallet 3 when the reset block 504 moves to the lowest point, under the action of the elastic force of the extension spring 203, the supporting plate 3 and the ejection slot 4 are driven to eject upwards to eject the ball out of the box body 1, the training player buckles the ejected volleyball to the position of the collecting mechanism 8, the volleyball falls into the ball conveying track 10 when contacting the collecting net 803, and then enters the ejection slot 4 again from the ball inlet 9 to perform next ejection service.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a volleyball smash trainer, includes box (1), its characterized in that: an ejection mechanism (2) for ejecting volleyballs is arranged in the inner cavity of the box body (1), the ejection mechanism (2) is connected with a supporting plate (3), the upper side of the supporting plate (3) is fixedly connected with an ejection groove (4) through a group of connecting rods, a reset mechanism (5) for resetting the ejection slot (4) is arranged in the side walls of the two ends of the box body (1), a base (6) is arranged at one end of the outer side of the box body (1), a group of telescopic rods (7) are rotatably connected to the upper end face of the base (6), a collecting mechanism (8) for collecting volleyballs is fixedly connected to the upper ends of the group of telescopic rods (7), a ball inlet (9) which is communicated with the inside and the outside is arranged on the side wall of one end of the box body (1) close to the collecting mechanism (8), a ball conveying track (10) for conveying volleyballs is connected between the ball inlet (9) and the collecting mechanism (8).

2. A volleyball pass training device according to claim 1, wherein: and a group of moving wheels used for moving the device are fixedly connected to the bottom end surfaces of the box body (1) and the base (6) respectively.

3. A volleyball pass training device according to claim 1, wherein: ejection mechanism (2) are including a set of guide bar (201) of fixed connection on box (1) inner chamber bottom surface, set up through-hole (202) that link up from top to bottom on layer board (3), guide bar (201) run through-hole (202) and extend to layer board (3) upside, the part outside cover that guide bar (201) are located layer board (3) downside is equipped with expanding spring (203), both ends are fixed continuous between layer board (3) and box (1) bottom surface respectively about expanding spring (203), one end fixedly connected with stopper (204) that guide bar (201) are located layer board (3) upside.

4. A volleyball pass training device according to claim 1, wherein: canceling release mechanical system (5) is including offering in inside groove (501) of box (1), it is connected with a set of pivot (502) to rotate on inside groove (501) inner wall, and is a set of the cover is equipped with rotating band (503) on pivot (502), rotating band (503) outside fixedly connected with reset block (504), slip mouth (505) have been seted up to the one end that inside groove (501) are close to box (1) inner chamber, reset block (504) run through slip mouth (505) and extend to box (1) inboard, mutually support between reset block (504) are located one end of box (1) and layer board (3).

5. A volleyball pass training device according to claim 1, wherein: collect mechanism (8) including rotating fixed block (801) of connecting in telescopic link (7) upper end, one end fixedly connected with baffle (802) of telescopic link (7) are kept away from to fixed block (801), the installing port that runs through around seting up on baffle (802), install in the installing port and collect net (803).

6. A volleyball pass training device according to claim 5, wherein: the ball conveying track (10) is in a trapezoid shape, one end, with a smaller opening, of the ball conveying track (10) is fixedly connected with the ball inlet (9), and the other end, with a larger opening, of the ball conveying track (10) is fixedly connected with the lower end of the baffle (802).