CN219481501U - Volleyball training is with novel volleyball car - Google Patents

Abstract

The utility model relates to the technical field of volleyball training and discloses a novel volleyball car for volleyball training, which comprises a bottom plate, wherein two left-right symmetrical movable wheels are arranged at the bottom of the bottom plate, a support column is rotatably connected to the top of the bottom plate through a mounting bearing seat, a transmitting box is fixedly connected to the top of the support column, a pushing rod is arranged on the left side of the transmitting box, and a throwing bucket is arranged at the top of the transmitting box. According to the utility model, the driving plate is controlled by the electric push rod to move left and right, the driving plate moves left and right to play a role in rotating by utilizing the driving tooth block and the driven tooth block to pull the supporting column, the supporting column rotates to effectively control the transmitting box to rotate, and further, the effect of improving the ball catching difficulty of a training person is achieved by irregularly rotating the transmitting direction when the transmitting box transmits the volleyball, so that the effect of improving the volleyball training quality is achieved by effectively improving the volleyball training difficulty.

Description

Volleyball training is with novel volleyball car

Technical Field

The utility model relates to the technical field of volleyball training, in particular to a novel volleyball car for volleyball training.

Background

Volleyball is one of ball sports, and the court rectangle, and the interval has high net, and the match both sides (six people in every side) respectively account for one party in the court, and the player is beaten the ball with the hand from net sky, and volleyball sports uses the ball, uses sheepskin or imitation leather as the shell, and rubber is the courage, and size is similar with football.

Along with the rapid development of volleyball, the requirements on volleyball training facilities and equipment are also improved, but the conventional volleyball car can only launch at a single angle, so that the training difficulty is low, and the volleyball training quality is greatly influenced.

Disclosure of Invention

The utility model aims to solve the defects existing in the prior art, such as: the existing volleyball car can only launch a single angle, so that the training difficulty is low, the volleyball training quality is greatly affected, and the novel volleyball car for volleyball training is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a novel volleyball is used in volleyball training, includes the bottom plate, the bottom of bottom plate is provided with two removal wheels of bilateral symmetry, the top of bottom plate is connected with the support column through the rotation of installation bearing frame, the top fixedly connected with transmission case of support column, the left side of transmission case is provided with the catch bar, the top of transmission case is provided with puts in the fill, fixedly connected with launching tube on the inner wall of transmission case bottom, the top of launching tube runs through the transmission case roof, be provided with power cylinder on the inner wall of launching tube bottom, the output at power cylinder top passes through connecting rod fixedly connected with catch plate, the goal has been seted up to the left surface of launching tube, the top of bottom plate is located the positive initiative board of support column through connecting rod fixedly connected with electric putter in support column left side, the output fixedly connected with on the right side of electric putter is located the positive initiative board of support column, be provided with driven tooth piece on the surface of support column, the back of initiative board is connected with driven tooth piece meshing through initiative tooth piece.

Preferably, fixedly connected with driving motor on the inner wall of transmission case bottom, the output fixedly connected with drive screw at driving motor top, threaded connection has the screw plate on the surface of drive screw, set up two spacing grooves that are located the screw plate both sides on the inner wall of transmission case, the both sides of screw plate are through gag lever post sliding connection on the internal surface of spacing groove, one side that driving motor was kept away from to the screw plate is through middle pole fixedly connected with propulsion board.

Preferably, the number of the driven tooth blocks is not less than twelve, and the driven tooth blocks are in an annular array.

Preferably, the number of the driving tooth blocks is not less than eight, and the driving tooth blocks are in a rectangular array.

Preferably, the inner surface of the ball inlet is an inclined plane and is provided with skiing cloth.

Preferably, the bottom of the bottom plate is provided with a wheel brake positioned at the left upper part of the left side movement.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the driving plate is controlled by the electric push rod to move left and right, the driving plate moves left and right to play a role in rotating by utilizing the driving tooth block and the driven tooth block to pull the supporting column, the supporting column rotates to effectively control the transmitting box to rotate, and further, the effect of improving the ball catching difficulty of a training person is achieved by irregularly rotating the transmitting direction when the transmitting box transmits the volleyball, so that the effect of improving the volleyball training quality is achieved by effectively improving the volleyball training difficulty.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic view of a connection structure of a support column and an active board according to the present utility model;

fig. 4 is an enlarged view at a in fig. 1.

In the figure: 1. a bottom plate; 2. a moving wheel; 3. installing a bearing seat; 4. a support column; 5. a launch box; 6. a push rod; 7. a throwing bucket; 8. a transmitting tube; 9. a power cylinder; 10. a pushing plate; 11. a ball inlet; 12. an electric push rod; 13. an active plate; 14. a driven tooth block; 15. a driving tooth block; 16. a driving motor; 17. driving a screw; 18. a thread plate; 19. a limit groove; 20. a limit rod; 21. a propulsion plate; 22. and (5) wheel brake.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a novel volleyball is used in volleyball training, comprising a base plate 1, the bottom of bottom plate 1 is provided with two movable wheels 2 of bilateral symmetry, the bottom of bottom plate 1 is provided with the wheel that is located left side and moves wheel 2 upper left side and stop 22, the top of bottom plate 1 is connected with support column 4 through the rotation of installation bearing frame 3, the top fixedly connected with transmission case 5 of support column 4, the left side of transmission case 5 is provided with push rod 6, the top of transmission case 5 is provided with puts in fill 7, fixedly connected with transmitting tube 8 on the inner wall of transmission case 5 bottom, the top of transmitting tube 8 runs through transmission case 5 roof, be provided with power cylinder 9 on the inner wall of transmitting tube 8 bottom, the output at power cylinder 9 top is through connecting rod fixedly connected with push plate 10, the ball inlet 11 has been seted up to the left side of transmitting tube 8, the internal surface of ball inlet 11 is the inclined plane and is provided with the skiing cloth, the top of bottom plate 1 is through connecting rod fixedly connected with the electric putter 12 that is located the support column 4 left side, the output fixedly connected with 13 that is located the positive driving plate of support column 4, be provided with on the surface of 4, be provided with the number of driven blocks 14 on the surface of the transmission case 4, the number of driven blocks is no less than the number of driven blocks 15 is the number of driven blocks 15 and is no less than the number of driven blocks 15 and is the number of driven blocks 15 is the number of the driven blocks is 15 and is no less than the number of the driven blocks 15 is meshed with the driving blocks 15.

Fixedly connected with driving motor 16 on the inner wall of transmission case 5 bottom, driving motor 16 top's output fixedly connected with drive screw 17, threaded connection has screw thread board 18 on the surface of drive screw 17, has offered two spacing grooves 19 that lie in screw thread board 18 both sides on the inner wall of transmission case 5, and the both sides of screw thread board 18 pass through gag lever post 20 sliding connection on the internal surface of spacing groove 19, and one side that screw thread board 18 kept away from driving motor 16 is through intermediate lever fixedly connected with propulsion board 21.

In the utility model, when a user uses the device, the electric push rod 12 controls the driving plate 13 to move left and right, the left and right movement of the driving plate 13 plays a role in utilizing the driving tooth block 15 and the driven tooth block 14 to pull the supporting column 4 to rotate, the rotation of the supporting column 4 plays a role in effectively controlling the transmitting box 5 to rotate, and further, the effect of improving the ball catching difficulty of a training person is achieved through irregular rotation transmitting directions when the transmitting box 5 transmits volleyball, so that the effect of improving the volleyball training quality is achieved through effectively improving the volleyball training difficulty.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. The utility model provides a novel volleyball car for volleyball training, includes bottom plate (1), a serial communication port, the bottom of bottom plate (1) is provided with two movable wheels (2) of bilateral symmetry, the top of bottom plate (1) is rotated through installation bearing frame (3) and is connected with support column (4), the top fixedly connected with transmission case (5) of support column (4), the left side of transmission case (5) is provided with catch bar (6), the top of transmission case (5) is provided with puts in fill (7), fixedly connected with launching tube (8) on the inner wall of transmission case (5) bottom, the top of launching tube (8) runs through transmission case (5) roof, be provided with power cylinder (9) on the inner wall of launching tube (8) bottom, the output at power cylinder (9) top is through connecting rod fixedly connected with impeller (10), inlet (11) have been seted up to the left surface of launching tube (8), the top of bottom plate (1) is through connecting rod fixedly connected with electric putter (12) that are located support column (4) left side, electric putter (12) are located on the front surface (14) of support column (4), the back of the driving plate (13) is meshed with the driven tooth block (14) through the driving tooth block (15).

2. The novel volleyball car for volleyball training according to claim 1, characterized in that driving motor (16) is fixedly connected with on the inner wall of transmission case (5) bottom, the output fixedly connected with driving screw (17) at driving motor (16) top, threaded connection has screw thread board (18) on the surface of driving screw (17), two spacing groove (19) that lie in screw thread board (18) both sides have been seted up on the inner wall of transmission case (5), the both sides of screw thread board (18) are through gag lever post (20) sliding connection on the internal surface of spacing groove (19), one side that driving motor (16) were kept away from to screw thread board (18) is through middle pole fixedly connected with propulsion board (21).

3. The novel volleyball car for volleyball training as claimed in claim 1, wherein the number of the driven gear blocks (14) is not less than twelve, and the driven gear blocks (14) are in an annular array.

4. The novel volleyball car for volleyball training as claimed in claim 1, wherein the number of the driving gear blocks (15) is not less than eight, and the driving gear blocks (15) are in a rectangular array.

5. The novel volleyball car for volleyball training as claimed in claim 1, wherein the inner surface of the ball inlet (11) is an inclined surface and is provided with skiing cloth.

6. The novel volleyball car for volleyball training as claimed in claim 1, wherein the bottom of the bottom plate (1) is provided with a wheel brake (22) positioned at the upper left side of the left side moving device (2).