CN213789884U

CN213789884U - Volleyball sports training ware of adjustable degree of difficulty

Info

Publication number: CN213789884U
Application number: CN202022797636.7U
Authority: CN
Inventors: 周新宁
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-27
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a volleyball sports trainer with adjustable difficulty, which structurally comprises a main body, a top plate, a volleyball channel, a placing groove, a controller, a power line, an adjusting mechanism and an electric push rod, wherein the adjusting mechanism is arranged at the middle end in the main body, a motor can indirectly drive a bearing plate to move through a slide rod, so that a player can move a target to be hit by patting the volleyball and adjust the position of the target, the training effect is improved, the moving speed of the bearing plate can be controlled by controlling the rotating speed of the motor, and the training difficulty of the player can be adjusted; through having set up auxiliary assembly on the slide bar right-hand member, when the atress board was hit to the volleyball, the count department in the counter main part inside can make statistics of its quantity of hitting, is convenient for to statistics and analysis after the training is whole.

Description

Volleyball sports training ware of adjustable degree of difficulty

Technical Field

The utility model relates to a sports training equipment technical field, concretely relates to volleyball sports training ware of adjustable degree of difficulty.

Background

Volleyball is one of ball sports, the court rectangle, the centre is separated there is the high net, match both sides (six people in every side) respectively account for the party in court, the sportsman is played from the net sky with the hand (hold) ball, the ball that volleyball motion used, do the shell with sheepskin or synthetic leather, the courage is made to rubber, size and football are similar, in volleyball training process, the sportsman need make the quick response to the ball that comes from each direction, give still with the correct mode, when training the volleyball, accessible volleyball sports training ware comes the training aid.

The sportsman passes through the training ware when practising the volleyball, and its structure of training ware is comparatively single, and the function that has is less, and the degree of difficulty when training the volleyball is comparatively single, is unfavorable for the sportsman to the training of volleyball, reduces training effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present the volleyball sports training ware of an adjustable degree of difficulty, solved the sportsman and passed through the training ware when practising the volleyball, its structure of training ware is comparatively single, and the function that has is less, and the degree of difficulty when training the volleyball is comparatively single, is unfavorable for the sportsman to the training of volleyball, reduces the problem of training effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a volleyball physical training ware of adjustable degree of difficulty, including main part, roof, volleyball passageway, standing groove, controller, power cord, adjustment mechanism and electric putter, main part top and roof fixed connection, main part right flank lower extreme is connected with volleyball passageway, the lower extreme is equipped with the standing groove in the main part, and the standing groove links up with volleyball passageway back end mutually, the main part front end face is equipped with the controller, the main part back end is equipped with the power cord, the bottom is connected with electric putter bolted connection in the standing groove, power cord and electric putter all are connected with the controller electricity, adjustment mechanism and main part interior middle-end fixed connection, adjustment mechanism includes cavity, backup pad, motor, carousel, deflector, connecting rod, slide bar, stop collar and auxiliary assembly, the cavity is located the main part interior middle-end, the cavity bottom is connected with backup pad bolted connection, the top of the supporting plate is connected with a motor through a bolt, the output shaft of the motor coaxially rotates with the center of the circle of the rotary plate, the rotary plate is in contact with the inner side surface of the guide plate, the guide plate is rotatably connected with the middle end of the connecting rod, the lower end of the connecting rod is rotatably connected with the lower end of the supporting plate, the upper end of the connecting rod is rotatably connected with the slide rod, the side surface of the upper end of the cavity is connected with a limiting sleeve through a bolt, the inner side surface of the limiting sleeve is slidably connected with the slide rod, an auxiliary assembly is fixedly connected to the right side surface of the slide rod, and the motor is electrically connected with the controller.

Further, the auxiliary assembly is including accepting board, spring, atress board, counter main part, count department, count button and the knob of zeroing, accept board and slide bar right-hand member fixed connection, accept inboard side and spring back of the body end fixed connection, spring left end and atress board fixed connection, it is equipped with the counter main part to accept the board lower extreme, counter main part upper end is equipped with count department, counter main part upper end is equipped with the count button, the terminal surface is equipped with the knob of zeroing before the counter main part.

Furthermore, a lug is arranged on the front end face of the rotary disc and is of a cylindrical structure.

Furthermore, the slide bar is parallel to the horizontal plane, and the height of the slide bar is 3 CM.

Further, the right side of the upper end of the cavity penetrates through the right side of the main body, and the limiting sleeve is of a cylindrical structure.

Further, the stress plate is positioned at the left end of the counting button, and the top of the counting button is higher than the bottom of the stress plate by 1 CM.

Furthermore, the stress plate is of a disc-shaped structure, and springs are fixedly connected to the periphery of the back end of the stress plate.

Furthermore, the support plate is made of aluminum alloy.

Further, the spring material is the musical instrument steel wire.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) a volleyball sports training ware of adjustable degree of difficulty, through having set up adjustment mechanism middle-end in the main part, the motor can indirectly drive through the slide bar and accept the board and remove to make the sportsman remove and adjust the position of target patting the target that the volleyball will hit, improve the training effect, and the rotational speed of accessible control motor controls the removal speed of accepting the board, and the adjustable sportsman trains the degree of difficulty.

2) A volleyball sports training ware of adjustable degree of difficulty, through having set up auxiliary assembly on the slide bar right end, when the volleyball hit the atress board, the count department in the counter main part inside can make statistics of its quantity of hitting, is convenient for to statistics and analysis after training is whole.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the internal structure of the main body of the present invention;

FIG. 3 is a schematic structural view of an adjusting mechanism of the present invention;

FIG. 4 is a schematic structural view of the auxiliary assembly of the present invention;

fig. 5 is a schematic diagram of the main structure of the counter of the present invention.

In the figure: the device comprises a main body-1, a top plate-2, a volleyball channel-3, a placement groove-4, a controller-5, a power line-6, an adjusting mechanism-7, an electric push rod-8, a cavity-71, a support plate-72, a motor-73, a rotary disc-74, a guide plate-75, a connecting rod-76, a sliding rod-77, a limit sleeve-78, an auxiliary component-79, a bearing plate-791, a spring-792, a stress plate-793, a counter main body-794, a counting part-795, a counting button-796 and a return-to-zero knob-797.

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, the present invention provides a volleyball sports trainer with adjustable difficulty: including main part 1, roof 2, volleyball passageway 3, standing groove 4, controller 5, power cord 6, adjustment mechanism 7 and electric putter 8, 1 top of main part and 2 fixed connection of roof, 1 right flank lower extreme of main part is connected with volleyball passageway 3, the lower extreme is equipped with standing groove 4 in the main part 1, and standing groove 4 link up with 3 back of the body ends of volleyball passageway mutually, 1 preceding terminal surface of main part is equipped with controller 5, 1 back of the body end is equipped with power cord 6, bottom and electric putter 8 bolted connection in the standing groove 4, power cord 6 and electric putter 8 all are connected with controller 5 electricity, middle-end fixed connection in adjustment mechanism 7 and the main part 1.

Referring to fig. 2 and 3, the utility model provides a volleyball physical training device with adjustable difficulty, the adjusting mechanism 7 comprises a cavity 71, a support plate 72, a motor 73, a turntable 74, a guide plate 75, a connecting rod 76, a slide rod 77, a spacing sleeve 78 and an auxiliary component 79, the cavity 71 is arranged at the middle end in the main body 1, the bottom of the cavity 71 is connected with the support plate 72 by bolts, the top of the support plate 72 is connected with the motor 73 by bolts, the output shaft of the motor 73 coaxially rotates with the center of the turntable 74, the inner sides of the turntable 74 and the guide plate 75 are mutually contacted, the guide plate 75 is rotatably connected with the middle end of the connecting rod 76, the lower end of the connecting rod 76 is rotatably connected with the lower end of the support plate 72, the upper end of the connecting rod 76 is rotatably connected with the slide rod 77, the side of the upper end of the cavity 71 is connected with the spacing sleeve 78 by bolts, the inner side of the spacing sleeve 78 is slidably connected with the slide rod 77, the right side of the slide rod 77 is fixedly connected with the auxiliary component 79, the motor 73 is electrically connected with the controller 5, the terminal surface is equipped with a lug before carousel 74, and the lug is cylindrical structure, and slide bar 77 is parallel with the level face, is convenient for drive and accepts board 791 and remove, and slide bar 77 height is 3CM, and cavity 71 upper end right side runs through the main part 1 right side, and stop collar 78 is cylindrical structure, can provide spacing effect for slide bar 77.

Referring to fig. 4 and 5, the utility model provides a volleyball sports trainer with adjustable difficulty, the auxiliary assembly 79 comprises a bearing plate 791, a spring 792, a stress plate 793, a counter body 794, a counting part 795, a counting button 796 and a return-to-zero knob 797, the bearing plate 791 is fixedly connected with the right end of a sliding rod 77, the inner side surface of the bearing plate 791 is fixedly connected with the back end of the spring 792, the left end of the spring 792 is fixedly connected with the stress plate 793, the lower end of the bearing plate 791 is provided with the counter body 794, the upper end of the counter body 794 is provided with the counting part 795, the upper end of the counter body 794 is provided with the counting button 796, the front end surface of the counter body 794 is provided with the return-to-zero knob 797, the stress plate 793 is positioned at the left end of the counting button 796, the top of the counting button 796 is higher than the bottom 1CM of the stress plate 793, the stress plate 793 can apply thrust to the counting button 796, the stress plate 793 is in a disc-shaped structure, and the back end of the stress plate 793 is fixedly connected with the spring 792, a reset effect may be provided for the force plate 793.

The utility model provides a volleyball sports trainer with adjustable difficulty through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is placed in a working area, and the equipment is connected with an external power supply, so that the required electric energy can be provided for the work of the equipment;

secondly, putting the trained volleyballs into the placing groove 4, applying thrust to the volleyballs through the electric push rod 8 to enable the volleyballs to have certain speed and be discharged to the outside through the volleyball passage 3, enabling an athlete to flap the volleyballs, and enabling the volleyballs to take the stress plate 793 as a target;

thirdly, the motor 73 arranged on the supporting plate 72 can apply power to the rotating disc 74 and enable the rotating disc 74 to rotate, the rotating disc 74 drives the connecting rod 76 to rotate left and right through the guide plate 75, the connecting rod 76 drives the sliding rod 77 at the upper end to move in the limiting sleeve 78 and can drive the stress plate 793 in the bearing plate 791 to move, an athlete can move when patting a target hit by the volleyball and adjust the position of the target, the training effect is improved, the moving speed of the bearing plate 791 can be controlled by controlling the rotating speed of the motor 73, and the training difficulty of the athlete can be adjusted;

fourthly, when the volleyball that the sportsman clapped hits the stress board 793, the stress board 793 moves to the inside to compressible spring 792, stress board 793 extrudes count button 796 makes count button 796 drive inside counter main part 794 count department 795 statistics and hit quantity, after the training is accomplished, can be according to count department 795 inside statistics's quantity, to the statistics and the analysis after the training is whole, count department 795 accessible is rotated and is zeroed knob 797 and return to zero.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The volleyball sports trainer with adjustable difficulty comprises a main body (1) and an electric push rod (8), wherein the top of the main body (1) is fixedly connected with a top plate (2), and the lower end of the right side surface of the main body (1) is connected with a volleyball channel (3);

the method is characterized in that: the adjustable lifting device is characterized by further comprising an adjusting mechanism (7), the adjusting mechanism (7) is fixedly connected with the inner middle end of the main body (1), the adjusting mechanism (7) comprises a cavity (71), a supporting plate (72), a motor (73), a rotary table (74), a guide plate (75), a connecting rod (76), a sliding rod (77), a limiting sleeve (78) and an auxiliary component (79), the cavity (71) is arranged at the inner middle end of the main body (1), the bottom of the cavity (71) is in bolted connection with the supporting plate (72), the top of the supporting plate (72) is in bolted connection with the motor (73), an output shaft of the motor (73) and the circle center of the rotary table (74) rotate coaxially, the rotary table (74) and the inner side face of the guide plate (75) are in contact with each other, the guide plate (75) is rotatably connected with the inner middle end of the connecting rod (76), the lower end of the connecting rod (76) is rotatably connected with the lower end of the supporting plate (72), and the upper end of the connecting rod (76) is rotatably connected with the sliding rod (77), cavity (71) upper end side and stop collar (78) bolted connection, stop collar (78) medial surface and slide bar (77) sliding connection, slide bar (77) right flank fixedly connected with auxiliary assembly (79), motor (73) are connected with controller (5) electricity.

2. The volleyball sports trainer of adjustable difficulty of claim 1, wherein: auxiliary assembly (79) are including accepting board (791), spring (792), atress board (793), counter main part (794), count department (795), count button (796) and zero return knob (797), accept board (791) and slide bar (77) right-hand member fixed connection, accept board (791) medial surface and spring (792) back of the body end fixed connection, spring (792) left end and atress board (793) fixed connection, it is equipped with counter main part (794) to accept board (791) lower extreme, counter main part (794) upper end is equipped with count department (795), counter main part (794) upper end is equipped with count button (796), counter main part (794) preceding terminal surface is equipped with zero return knob (797).

3. The volleyball sports trainer of adjustable difficulty of claim 1, wherein: the volleyball discharging device is characterized in that a placing groove (4) is formed in the lower end of the inside of the main body (1), the placing groove (4) is communicated with the back end of the volleyball channel (3), a controller (5) is arranged on the front end face of the main body (1), a power line (6) is arranged at the back end of the main body (1), the bottom of the inside of the placing groove (4) is connected with an electric push rod (8) through bolts, and the power line (6) and the electric push rod (8) are both electrically connected with the controller (5).

4. The volleyball sports trainer of adjustable difficulty of claim 1, wherein: the front end face of the rotary disc (74) is provided with a convex block which is of a cylindrical structure.

5. The volleyball sports trainer of adjustable difficulty of claim 1, wherein: the sliding rod (77) is parallel to the horizontal plane, and the height of the sliding rod (77) is 3 CM.

6. The volleyball sports trainer of adjustable difficulty of claim 1, wherein: the right side of the upper end of the cavity (71) penetrates through the right side of the main body (1), and the limiting sleeve (78) is of a cylindrical structure.

7. The volleyball sports trainer with adjustable difficulty of claim 2, wherein: the stress plate (793) is positioned at the left end of the counting button (796), and the top of the counting button (796) is higher than the bottom of the stress plate (793) by 1 CM.

8. The volleyball sports trainer with adjustable difficulty of claim 2, wherein: the stress plate (793) is of a disc-shaped structure, and springs (792) are fixedly connected to the periphery of the back end of the stress plate (793).