CN211273486U

CN211273486U - Volleyball mat ball auxiliary exercise ware

Info

Publication number: CN211273486U
Application number: CN201922212930.4U
Authority: CN
Inventors: 陈菲菲; 余晶; 伍金辉
Original assignee: Guangxi College Of Sports And Physical Education
Current assignee: Guangxi College Of Sports And Physical Education
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-18
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a volleyball base ball auxiliary exercise ware, including erecting the frame, erect the top fixedly connected with crossbearer of frame one side to the inboard fixedly connected with lamp plate of crossbearer, the middle part fixedly connected with rope of crossbearer bottom to the one end fixedly connected with volleyball of crossbearer is kept away from to the rope, erect the inboard top of frame and the equal fixedly connected with diaphragm in bottom to one side that two diaphragms are close to mutually all rotates and is connected with the pivot, the utility model relates to a volleyball exercise instrument technical field. This volleyball service training ware, top fixedly connected with crossbearer through erecting frame one side, volleyball striking launch the board back and launch back from different angles when can realizing the service training, improve the meeting an emergency ability of practicing personnel, the scintillation through the lamp plate different regions can guide the training personnel will launch the volleyball pad of returning from launching the board toward different vertical direction regions to the marching exercise of adaptation service training, make the practice ball be close to the actual combat more, the reinforcing is practiced thrift the effect.

Description

Volleyball mat ball auxiliary exercise ware

Technical Field

The utility model relates to the technical field of volleyball practice tools, in particular to a volleyball mat ball auxiliary practice device.

Background

The cushion ball is one of the technical terms of volleyball sports, one of the basic techniques, it is a batting technique which makes the coming ball rebound from the cushion face through the attack action of the arm on the basis of the whole body coordinate force, it is the main method used for catching the ball, catching the hanging ball, catching and blocking the ball and dealing with various difficult balls, it is the basis for guaranteeing the attack of the present method, when the cushion ball, it must have the correct preparation posture, reasonable batting hand type, accurate batting action and reasonable batting position and adjust the appropriate force angle of the arm and the ground, can get the good cushion ball effect, according to the action method, can be divided into more than ten kinds of positive cushion, back cushion, half kneeling cushion ball, front flapping cushion ball, elbow sliding cushion ball, rolling cushion ball, fish-up ball, side lying cushion ball, single arm shovel sliding ball, single hand cushion ball, block ball, etc.

Among the prior art, the apparatus that is used for volleyball pilling exercise in the market is all comparatively simple, generally connect a volleyball through a rope and carry out simple continuous pilling exercise to reach and reduce the time of picking up the ball and wasting, this kind of apparatus is only applicable to the beginner who just begins to practice the pilling, and is not applicable to the marching exercise of mastering behind the simple pilling skill, and it can not provide the random route of asking for the practitioner, also can not let the practitioner have the pilling rebound target, and the function is comparatively simple.

SUMMERY OF THE UTILITY MODEL

The utility model provides a volleyball advance training ware, the auxiliary device function that is used for volleyball advance training among the prior art has been solved to the not enough of prior art, and the applicable stage is few, is difficult to adapt to the problem of advance training of volleyball.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a volleyball pad ball auxiliary exercise ware, includes and erects the frame, the top fixedly connected with crossbearer of erectting one side to the inboard fixedly connected with lamp plate of crossbearer, the middle part fixedly connected with rope of crossbearer bottom to the one end fixedly connected with volleyball of crossbearer is kept away from to the rope, the inboard top of erectting and the equal fixedly connected with diaphragm in bottom to one side that two diaphragms are close to mutually all rotates and is connected with the pivot, two rotate between the one end that the pivot is close to mutually and be connected with the ejection board, one side that the ejection board is close to the crossbearer is provided with irregular bounce-back surface, the bottom fixedly connected with mount of.

Preferably, the top of mount just is located the right side fixedly connected with quick-witted case of perpendicular frame, the top of perpendicular frame just is located the right side of quick-witted case and is provided with the weight box.

Preferably, the inside fixedly connected with motor of machine case to the one end fixedly connected with carousel of motor output shaft, one side fixedly connected with eccentric rod at carousel top, and the surface rotation of eccentric rod is connected with first connecting rod.

Preferably, the end of the first connecting rod, which is far away from the eccentric rod, is rotatably connected with a second connecting rod through a pin shaft, the end of the second connecting rod, which is far away from the first connecting rod, is rotatably connected with a connecting piece through a pin shaft, and one side of the connecting piece is fixedly connected with one side of the ejection plate.

Preferably, a guide plate is fixedly connected between the front side and the back side of the inside of the case, and the inside of the guide plate is slidably connected with the surface of the second connecting rod.

Preferably, the inside of the case is fixedly connected with a control host, and one side of the case is provided with a through groove matched with the second connecting rod.

Advantageous effects

The utility model provides a volleyball mat ball auxiliary training ware. Compared with the prior art, the method has the following beneficial effects:

(1) the volleyball and bolster auxiliary trainer is characterized in that a cross frame is fixedly connected to the top of one side of a vertical frame, a lamp plate is fixedly connected to the inner side of the cross frame, a rope is fixedly connected to the middle of the bottom of the cross frame, a volleyball is fixedly connected to one end, far away from the cross frame, of the rope, transverse plates are fixedly connected to the top and the bottom of the inner side of the vertical frame, rotating shafts are rotatably connected to one sides, close to the two transverse shafts, of the two transverse plates, an ejection plate is rotatably connected between the ends, close to the cross frame, of the ejection plate, irregular rebound surfaces are arranged on one side, close to the cross frame, of the vertical frame, the fixing frame is fixedly connected to the bottom of the vertical frame, volleyball can be ejected back from different angles after impacting the ejection plate during bolster training, the strain capacity of trainees is improved, the volleyball pads ejected back from, the practice ball is more close to actual combat, and the practice ball effect is enhanced.

(2) The volleyball-pitching auxiliary trainer comprises a machine case fixedly connected with the top of a fixing frame and positioned on the right side of a vertical frame, a weight box is arranged on the top of the vertical frame and positioned on the right side of the machine case, a motor is fixedly connected inside the machine case, a rotary disc is fixedly connected with one end of an output shaft of the motor, an eccentric rod is fixedly connected with one side of the top of the rotary disc, a first connecting rod is rotatably connected with the surface of the eccentric rod, one end of the first connecting rod, far away from the eccentric rod, is rotatably connected with a second connecting rod through a pin shaft, one end of the second connecting rod, far away from the first connecting rod, is rotatably connected with a connecting piece through a pin shaft, one side of the connecting piece is fixedly connected with one side of an ejection plate, a guide plate is fixedly connected between the front side and the back side inside of the machine case, the inside of the guide plate is, the ejection angle of the ejection plate is changed by the driving of the motor, the uncertainty of the ejection route and direction of the volleyball is further enhanced, and the volleyball training effect is improved.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1-vertical frame, 2-horizontal frame, 3-lamp panel, 4-rope, 5-volleyball, 6-transverse plate, 7-rotating shaft, 8-ejection plate, 9-irregular rebound surface, 10-fixed frame, 11-cabinet, 12-weight box, 13-motor, 14-rotating disc, 15-eccentric rod, 16-first connecting rod, 17-second connecting rod, 18-connecting piece, 19-guide plate, 20-control host computer and 21-through groove.

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. 1-4, the present invention provides a technical solution: a volleyball pitching auxiliary trainer comprises a vertical frame 1, wherein the top of one side of the vertical frame 1 is fixedly connected with a cross frame 2, the inner side of the cross frame 2 is fixedly connected with a lamp panel 3, the lamp panel 3 is formed by splicing a plurality of LED lamp modules and is controlled by a control host 20 through a lead, lamp control software is installed in the control host 20 to realize the control of the lamp panel 3, so that one of the modules can be lighted within a certain time of seconds, the surface of the lamp panel 3 is provided with a transparent protective cover which can prevent volleyball collision, the middle part of the bottom of the cross frame 2 is fixedly connected with a rope 4, the rope 4 can prevent volleyball players from wasting a large amount of time to pick up volleyballs, one end of the rope 4 far away from the cross frame 2 is fixedly connected with a volleyball 5, the top and the bottom of the inner side of the vertical frame 1 are both fixedly connected with transverse plates 6, one sides of the two transverse plates 6, an irregular rebounding surface 9 is arranged on one side, close to the transverse frame 2, of the ejection plate 8, a fixing frame 10 is fixedly connected to the bottom of the vertical frame 1, a case 11 is fixedly connected to the top of the fixing frame 10 and located on the right side of the vertical frame 1, a guide plate 19 is fixedly connected between the front side and the back side of the interior of the case 11, a sliding groove matched with the second connecting rod 17 is formed in the top of the guide plate 19, the running track of the second connecting rod 17 is limited, the second connecting rod 17 can only move linearly along the sliding groove, a classic crank connecting rod structure is formed by matching the first connecting rod 16, the eccentric rod 15, the rotating disc 14 and the motor 13, the motor 13 is controlled by a control host 20 to run, the interior of the guide plate 19 is connected with the surface of the second connecting rod 17 in a sliding manner, the control host 20 is fixedly connected to the interior of the case 11, a through groove 21 matched with the second connecting rod 17, the inside fixedly connected with motor 13 of machine case 11, and the one end fixedly connected with carousel 14 of motor 13 output shaft, one side fixedly connected with eccentric rod 15 at carousel 14 top, and the surface of eccentric rod 15 rotates and is connected with first connecting rod 16, the one end that eccentric rod 15 was kept away from to one connecting rod 16 is connected with second connecting rod 17 through the round pin axle rotation, and the one end that first connecting rod 16 was kept away from to second connecting rod 17 is connected with connecting piece 18 through the round pin axle rotation, the connecting part of connecting piece 18 and ejection plate 8 is located the skew center vertical axis position of one side of ejection plate 8, the connecting part of pivot 7 and ejection plate 8 is then located the center vertical axis of ejection plate 8, one side of connecting piece 18 and one side of ejection plate 8 fixed connection, the content that does not describe in detail in this description all belongs to the prior art that skilled person is known simultaneously.

When the volleyball training device is used, the volleyball 5 is sent to the ejection plate 8, the volleyball 5 impacts the irregular rebound surface 9 on the ejection plate 8, so that the volleyball can rebound back in a random direction, training personnel need to cushion the volleyball 5 according to the rebound route of the volleyball 5, in order to improve the accuracy of the position of the cushioned volleyball on the floor, the lamp control software can be started through the control host 20, the lamp plate 3 can light up a module at random, the volleyball training personnel can try to cushion the volleyball 5 to the position of the lighted lamp, more strict and higher-difficulty exercises are comprehensively provided for the advanced exercises of the volleyball training personnel, the ejection plate 8 can be driven to rotate around the rotating shaft 7 at a small angle repeatedly through the motor 13 and the connecting.

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.

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 batting auxiliary exercise ware, includes perpendicular frame (1), its characterized in that: the utility model discloses a lamp, including erecting frame (1), the inboard fixedly connected with tube (2) of tube (2), the inboard fixedly connected with lamp plate (3) of tube (2), middle part fixedly connected with rope (4) of tube (2) bottom to one end fixedly connected with volleyball (5) of tube (2) are kept away from in rope (4), erect the inboard top of frame (1) and the equal fixedly connected with diaphragm (6) in bottom, and one side that two diaphragm (6) are close to mutually all rotates and is connected with pivot (7), two rotate between the one end that pivot (7) are close to mutually and be connected with ejection plate (8), one side that ejection plate (8) are close to tube (2) is provided with irregular bounce face (9), the bottom fixedly connected with mount (10) of erecting frame (1).

2. The volleyball-batting auxiliary exercise machine according to claim 1, wherein: the top of mount (10) just is located the right side fixedly connected with machine case (11) of erecting frame (1), the top of erecting frame (1) just is located the right side of machine case (11) and is provided with weight box (12).

3. The volleyball-shot auxiliary exercise machine according to claim 2, wherein: the inside fixedly connected with motor (13) of quick-witted case (11) to the one end fixedly connected with carousel (14) of motor (13) output shaft, one side fixedly connected with eccentric rod (15) at carousel (14) top, and the surface of eccentric rod (15) rotates and is connected with first connecting rod (16).

4. The volleyball-shot auxiliary exercise machine according to claim 3, wherein: one end, far away from eccentric bar (15), of first connecting rod (16) is connected with second connecting rod (17) through the round pin axle rotation to the one end, far away from first connecting rod (16), of second connecting rod (17) is connected with connecting piece (18) through the round pin axle rotation, one side of connecting piece (18) and one side fixed connection who launches board (8).

5. The volleyball-shot auxiliary exercise machine according to claim 4, wherein: a guide plate (19) is fixedly connected between the front surface and the back surface of the interior of the case (11), and the interior of the guide plate (19) is in sliding connection with the surface of the second connecting rod (17).

6. The volleyball-shot auxiliary exercise machine according to claim 5, wherein: the inside fixedly connected with control host computer (20) of quick-witted case (11) to logical groove (21) with second connecting rod (17) looks adaptation is seted up to one side of quick-witted case (11).