CN212854565U

CN212854565U - Volleyball simulation training device

Info

Publication number: CN212854565U
Application number: CN202021340021.5U
Authority: CN
Inventors: 张海珍
Original assignee: SHANXI VOCATIONAL COLLEGE OF PHYSICAL EDUCATION
Current assignee: SHANXI VOCATIONAL COLLEGE OF PHYSICAL EDUCATION
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-02
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to a volleyball training technical field just discloses a volleyball simulation training device, the on-line screen storage device comprises a base, the top fixedly connected with backup pad of base, the top fixedly connected with fixed block on backup pad right side, the middle part fixedly connected with threaded rod of fixed block bottom, the bottom downwardly extending of threaded rod and with the top fixed connection of base. This volleyball simulation trainer, pull the volleyball body through the stretch cord, avoid the volleyball body to fly away under the condition that breaks away from training person control, delay its training time, make the movable block reciprocate at the rotation in-process through the thread groove, be located the top of movable block through the action of gravity fly leaf this moment all the time, thereby conveniently adjust the height of fly leaf, so that the position of volleyball body makes things convenient for the training person to carry out the top ball operation more, further improve its training efficiency, thereby it is more convenient to have reached the use, the purpose that training efficiency is higher.

Description

Volleyball simulation training device

Technical Field

The utility model relates to a volleyball training technical field specifically is a volleyball simulation training device.

Background

Volleyball is one of ball sports items, the court rectangle, the middle has high net at the interval, match both sides (six people in every side) respectively account for one side in the court, the sportsman is played from the net sky with the hand (hold) ball, the ball that volleyball sports used, use sheepskin or synthetic leather to make the shell, the courage is made to rubber, size and football are similar, volleyball place equipment is simple, the match rule is easily mastered, both can match and train on the court, also can move about on general open ground, the amount of exercise can be big or small, be suitable for people of different ages, different sexes, different constitutions, different training degree, wherein the exercise of tossing is the basis of volleyball training, beginner needs a large amount of exercises to be made its training that adapts to the later stage.

Beginners generally pick up the ball and then top the ball in the direct manual among the prior art, and it can be frequent drop at training in-process volleyball, just at this moment just need often pick up the ball, comparatively waste time, very big reduction training efficiency, so provide a volleyball simulation trainer now and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a volleyball simulation training device, it is more convenient to possess the use, and training efficiency advantage such as higher has solved among the prior art that beginner generally is that the ball is directly manually picked up then the ball is tossed, and it can frequent the dropping of volleyball in training process, at this moment just needs often pick up the ball, comparatively waste time, very big reduction training efficiency's problem.

(II) technical scheme

For realizing that the above-mentioned use is more convenient, the higher purpose of training efficiency, the utility model provides a following technical scheme: a volleyball simulation training device comprises a base, wherein a supporting plate is fixedly connected to the top of the base, the top of the right side of the supporting plate is fixedly connected with a fixed block, the middle part of the bottom of the fixed block is fixedly connected with a threaded rod, the bottom end of the threaded rod extends downwards and is fixedly connected with the top of the base, a movable plate is movably connected on the right side of the supporting plate and below the fixed block, a through hole is arranged on the left side of the top of the movable plate, the threaded rod is positioned inside the through hole, a movable block is movably connected on the surface of the threaded rod and positioned at the bottom of the movable plate, the top of the movable block is provided with a thread groove, the threaded rod is connected with the inside of the thread groove in a threaded manner, the right side fixedly connected with stretch cord of fly leaf bottom, the bottom fixedly connected with connecting block of stretch cord, the bottom swing joint of connecting block has the volleyball body.

Preferably, the bottom of the connecting block is bonded with a double-faced adhesive tape, and the connecting block is fixedly connected with the volleyball body through the double-faced adhesive tape.

Preferably, the top of the movable plate is fixedly connected with a counterweight ring, and the counterweight ring is positioned on the surface of the threaded rod.

Preferably, the surface of the movable block is fixedly connected with evenly distributed force-borrowing rods, and the two sides of the bottom of the base are fixedly connected with anti-slip pads.

Preferably, the left side fixedly connected with slider of fly leaf, the spout that corresponds with the slider is seted up on the right side of backup pad, slider sliding connection is in the inside of spout.

Preferably, a buffer pad is fixedly connected to the top of the movable block and located on the surface of the threaded rod, and the top of the buffer pad is in contact with the bottom of the movable plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a volleyball simulation training device possesses following beneficial effect:

1. this volleyball simulation trainer, pull the volleyball body through the stretch cord, avoid the volleyball body to fly away under the condition that breaks away from training person control, delay its training time, make the movable block reciprocate at the rotation in-process through the thread groove, be located the top of movable block through the action of gravity fly leaf this moment all the time, thereby conveniently adjust the height of fly leaf, so that the position of volleyball body makes things convenient for the training person to carry out the top ball operation more, further improve its training efficiency, thereby it is more convenient to have reached the use, the purpose that training efficiency is higher.

2. This volleyball simulation trainer, it is more convenient and firm to make to be connected between connecting block and the volleyball body through the double faced adhesive tape, extrude the fly leaf through the counter weight ring, avoid it to take place to rock at the ball-bumping in-process, influence ball-bumping effect, make the rotation of movable block more convenient through borrowing the power pole, then make the device installation more firm through the slipmat, it is spacing to the fly leaf through slider and spout, avoid it to take place the skew at the in-process that reciprocates, protect the movable block through the blotter, avoid taking place great collision between it and the fly leaf, cause its damage.

Drawings

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

FIG. 2 is a front sectional view of the overall structure of the present invention;

FIG. 3 is a front sectional view of the movable plate and the threaded rod of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 5 is a schematic perspective view of the counterweight ring of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a movable plate; 4. a fixed block; 5. a threaded rod; 6. a non-slip mat; 7. a movable block; 8. a force-borrowing rod; 9. a counterweight ring; 10. an elastic cord; 11. connecting blocks; 12. a volleyball body; 13. a slider; 14. a chute; 15. a through hole; 16. a thread groove; 17. a cushion pad; 18. and (4) double-sided adhesive tape.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a volleyball simulation training device comprises a base 1, a supporting plate 2 is fixedly connected to the top of the base 1, a fixed block 4 is fixedly connected to the top of the right side of the supporting plate 2, a threaded rod 5 is fixedly connected to the middle of the bottom of the fixed block 4, the bottom end of the threaded rod 5 extends downward and is fixedly connected to the top of the base 1, a movable plate 3 is movably connected to the right side of the supporting plate 2 and below the fixed block 4, a through hole 15 is formed in the left side of the top of the movable plate 3, the threaded rod 5 is located inside the through hole 15, a movable block 7 is movably connected to the surface of the threaded rod 5 and the bottom of the movable block 3, a threaded groove 16 is formed in the top of the movable block 7, the threaded rod 5 is in threaded connection with the threaded groove 16, an elastic rope 10 is fixedly connected to the right side, when using, fix volleyball body 12 in the bottom of stretch cord 10 through connecting block 11, pull volleyball body 12 through stretch cord 10 this moment, avoid volleyball body 12 to fly away under the condition that breaks away from training person's control, delay its training time, then manual rotation movable block 7, make movable block 7 reciprocate at the rotation in-process through thread groove 16, be located the top of movable block 7 through action of gravity fly leaf 3 all the time this moment, thereby conveniently adjust the height of fly leaf 3, so that volleyball body 12's position more makes things convenient for the training person to carry out the top ball operation, further improve its training efficiency, thereby it is more convenient to have reached the use, the higher purpose of training efficiency.

Referring to fig. 1, 2 and 4, a double-sided adhesive tape 18 is adhered to the bottom of the connecting block 11, the connecting block 11 and the volleyball body 12 are fixedly connected through the double-sided adhesive tape 18, and the connecting block 11 and the volleyball body 12 are more conveniently and stably connected through the double-sided adhesive tape 18.

Referring to fig. 1, 2, 3 and 5, the top of the movable plate 3 is fixedly connected with a counterweight ring 9, the counterweight ring 9 is located on the surface of the threaded rod 5, the movable plate 3 is extruded through the counterweight ring 9, and the phenomenon that the movable plate shakes during ball tossing to affect the ball tossing effect is avoided.

Referring to fig. 1, 2 and 3, the surface of the movable block 7 is fixedly connected with evenly distributed force-borrowing rods 8, the two sides of the bottom of the base 1 are fixedly connected with anti-slip pads 6, the movable block 7 can rotate more conveniently through the force-borrowing rods 8, and then the device can be installed more stably through the anti-slip pads 6.

Referring to fig. 2 and 3, a sliding block 13 is fixedly connected to the left side of the movable plate 3, a sliding groove 14 corresponding to the sliding block 13 is formed in the right side of the supporting plate 2, the sliding block 13 is slidably connected to the inside of the sliding groove 14, and the movable plate 3 is limited by the sliding block 13 and the sliding groove 14, so that the movable plate is prevented from shifting in the up-and-down moving process.

Referring to fig. 1, 2 and 3, a buffer cushion 17 is fixedly connected to the top of the movable block 7 and located on the surface of the threaded rod 5, the top of the buffer cushion 17 contacts with the bottom of the movable plate 3, and the movable block 7 is protected by the buffer cushion 17 to avoid the movable block from being damaged due to large collision with the movable plate 3.

The working principle is as follows: when using, fix volleyball body 12 in the bottom of stretch cord 10 through connecting block 11, pull volleyball body 12 through stretch cord 10 this moment, avoid volleyball body 12 to fly away under the condition that breaks away from training person's control, delay its training time, then manual rotation movable block 7, make movable block 7 reciprocate at the rotation in-process through thread groove 16, be located the top of movable block 7 through action of gravity fly leaf 3 all the time this moment, thereby conveniently adjust the height of fly leaf 3, so that volleyball body 12's position more makes things convenient for the training person to carry out the top ball operation, further improve its training efficiency, thereby it is more convenient to have reached the use, the higher purpose of training efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a volleyball simulation training device, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting plate (2), the top on the right side of the supporting plate (2) is fixedly connected with a fixed block (4), the middle part of the bottom of the fixed block (4) is fixedly connected with a threaded rod (5), the bottom end of the threaded rod (5) extends downwards and is fixedly connected with the top of the base (1), the right side of the supporting plate (2) and the lower part of the fixed block (4) are movably connected with a movable plate (3), the left side of the top of the movable plate (3) is provided with a through hole (15), the threaded rod (5) is positioned inside the through hole (15), the surface of the threaded rod (5) and the bottom part of the movable plate (3) are movably connected with a movable block (7), the top of the movable block (7) is provided with a threaded groove (16), and the threaded rod (5, the right side fixedly connected with stretch cord (10) of fly leaf (3) bottom, the bottom fixedly connected with connecting block (11) of stretch cord (10), the bottom swing joint of connecting block (11) has volleyball body (12).

2. A volleyball simulation training apparatus according to claim 1, wherein: the bottom of the connecting block (11) is bonded with a double-sided adhesive tape (18), and the connecting block (11) is fixedly connected with the volleyball body (12) through the double-sided adhesive tape (18).

3. A volleyball simulation training apparatus according to claim 1, wherein: the top fixedly connected with counter weight ring (9) of fly leaf (3), counter weight ring (9) are located the surface of threaded rod (5).

4. A volleyball simulation training apparatus according to claim 1, wherein: the surface of the movable block (7) is fixedly connected with evenly distributed force borrowing rods (8), and the two sides of the bottom of the base (1) are fixedly connected with anti-skid pads (6).

5. A volleyball simulation training apparatus according to claim 1, wherein: the left side fixedly connected with slider (13) of fly leaf (3), spout (14) that correspond with slider (13) are seted up on the right side of backup pad (2), slider (13) sliding connection is in the inside of spout (14).

6. A volleyball simulation training apparatus according to claim 1, wherein: the top of the movable block (7) is fixedly connected with a cushion pad (17) on the surface of the threaded rod (5), and the top of the cushion pad (17) is in contact with the bottom of the movable plate (3).