CN211986994U

CN211986994U - Volleyball training equipment

Info

Publication number: CN211986994U
Application number: CN201921010796.3U
Authority: CN
Inventors: 王春玉
Original assignee: Xuzhou Yunchuang Property Service Co Ltd
Current assignee: Foshan Qianshun Enterprise Management Co.,Ltd.
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-11-24
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a volleyball training equipment includes the base, characterized by: the utility model relates to a training equipment field, specifically speaking relates to a volleyball training equipment, the montant lower extreme of base upside one end middle part fixed connection L shaped plate, the lower extreme of rotary rod articulates the upside other end middle part of base, the articulated pass of upper end of rotary rod the diaphragm one end of L shaped plate, jackscrew threaded connection the diaphragm one end of L shaped plate, the downside middle part of the upper end fixed connection U shaped plate of rotary rod, the articulated pass of one end of lead screw diaphragm one side middle part of U shaped plate, one side middle part of one end fixed connection carousel of lead screw, slider threaded connection the lead screw, the one end outside of launching tube is articulated through the round pin axle one side upper portion that two risers are relative of U shaped plate one, the utility model relates to a training equipment field relates to a volleyball training equipment. The device can realize the launching height of the volleyball through adjusting the angle of the launching tube.

Description

Volleyball training equipment

Technical Field

The present invention relates to the field of training equipment, and in particular, to volleyball training equipment.

Background

When volleyball training, traditional training mode is coach or sportsman service in one side half, need the training that the training person received and detained the ball in other half, the speed that ball and service were picked up in this kind of training is slower, and training person and service personnel pay out a large amount of physical power, intensity of labour has been increased, and the sportsman is more, a coach can only accompany a sportsman to practice the ball, other sportsman watch, waste a large amount of time, if two liang of service training each other, one side service training of the other party, when exchanging the training, both sides consume and have consumed a large amount of physical power, no matter be service person's power or training person's physical power can not reach the best, current volleyball transmitter is mostly fixed mode, the angle and the direction of service are single, lead to the training achievement unsatisfactory, help to the sportsman is comparatively single, so be concerned with in making a volleyball training equipment.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a volleyball training equipment for volleyball transmission.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a volleyball training equipment, includes the base, characterized by: the four corners of the lower side of the base are respectively and correspondingly fixedly connected with universal wheels, the middle part of one end of the upper side of the base is fixedly connected with the lower end of a vertical rod of an L-shaped plate, the lower end of a rotary rod is hinged at the middle part of the other end of the upper side of the base, the upper end of the rotating rod is hinged and penetrates through one end of the transverse plate of the L-shaped plate, a jackscrew is in threaded connection with one end of the transverse plate of the L-shaped plate, the upper end of the rotating rod is fixedly connected with the middle part of the lower side of the first U-shaped plate, one end of the screw rod is hinged and penetrates through the middle part of one side of the transverse plate of the first U-shaped plate, one end of the screw rod is fixedly connected with the middle part of one side of the turntable, the slide block is in threaded connection with the screw rod, the outer side of one end of the launching tube is hinged with the upper part of one side of the U-shaped plate I opposite to the two vertical plates through a pin shaft, the upper side of the sliding block is hinged with one end of a push rod, the other end of the push rod is hinged with the lower side of the other end of the launching tube, and one end of the upper side of the launching tube is fixedly communicated with a lower tube opening of the funnel.

As a further limitation of the technical scheme, the middle part of the upper side of the transverse plate of the U-shaped plate II is fixedly connected with the middle part of the lower side of the launching tube, one end of the supporting plate is fixedly connected with the middle part of the outer side of one vertical plate of the U-shaped plate II, the upper side of the supporting plate is fixedly connected with the motor, the two ends of the rotating rod are respectively connected with the upper end of the vertical plate of the hinged U-shaped plate II, the driving end of the motor is fixedly connected with one end of the rotating rod, and the two ends of the rotating rod are.

As a further limitation of the technical scheme, two sliding grooves are formed in the side wall of the middle of the launching tube, one end of a spring is fixedly connected to the bottom of the inner side of the launching tube, the middle of one end of a batting cylinder is fixedly connected to the other end of the spring, symmetrical sliding columns are fixedly connected to the outer wall of the other end of the batting cylinder, and the two sliding columns respectively penetrate through the corresponding sliding grooves and are correspondingly arranged on one side of the stop lever.

As a further limitation of the technical scheme, the two sliding grooves are all rectangular through grooves.

As a further limitation of the technical scheme, one side of the sliding block is in threaded connection with a second jackscrew.

As a further limitation of the technical scheme, the two stop levers are respectively and correspondingly positioned between one side of the launching tube and the inner sides of the vertical plates of the corresponding U-shaped plates.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

1. the device can realize the launching height of the volleyball through adjusting the angle of the launching tube.

2. The device can realize the adjustment of the launching position of the volleyball through the adjustment of the angle of the first U-shaped plate.

3. The device can reduce the labor intensity and increase the training efficiency.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic three-dimensional structure diagram of the present invention.

Fig. 4 is a schematic view of a connection structure of parts of the launcher 2 after being sectioned.

Fig. 5 is a schematic view of a connection structure of parts of the launcher 2 after being sectioned.

Fig. 6 is a schematic view showing a connection structure of a part of the sectioned launching tube 2 according to the present invention.

Fig. 7 is a schematic view of a connection structure of parts of the launcher 2 after being sectioned.

Fig. 8 is a schematic view of a connection structure of parts according to the present invention.

In the figure: 1. the funnel, 2, launch canister, 3, ejector pin, 4, lead screw, 5, L shaped plate, 6, base, 7, universal wheel, 8, rotary rod, 9, jackscrew one, 10, U shaped plate one, 11, slider, 12, carousel, 13, spring, 14, batting cylinder, 15, traveller, 16, U shaped plate two, 17, pin, 18, bull stick, 19, motor, 20, layer board, 21, spout, 22, jackscrew two.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

7. As shown in figures 1-8, the utility model comprises a base 6, four corners of the lower side of the base 6 are respectively corresponding to fixedly connected universal wheels 7, the middle part of one end of the upper side of the base 6 is fixedly connected with the lower end of the vertical rod of an L-shaped plate 5, the lower end of a rotary rod 8 is hinged with the middle part of the other end of the upper side of the base 6, the upper end of the rotary rod 8 is hinged with one end of the transverse plate of the L-shaped plate 5, a jackscrew I9 is connected with one end of the transverse plate of the L-shaped plate 5 in a threaded manner, the upper end of the rotary rod 8 is fixedly connected with the middle part of the lower side of a U-shaped plate 10, one end of a screw rod 4 is hinged with the middle part of one side of the transverse plate of the U-shaped plate 10, one end of the screw rod 4 is fixedly connected, the slider 11 upside articulates the one end of ejector pin 3, the other end of ejector pin 3 articulates the other end downside of launch canister 2, the fixed lower mouth of pipe of intercommunication funnel 1 of 2 upside one end of launch canister.

The diaphragm upside middle part of 2 downside middle parts fixed connection U-shaped plate two 16 of launching tube, the one end of a riser outside middle part fixed connection layer board 20 of U-shaped plate two 16, 20 upside fixed connection motors 19 of layer board, the articulated U-shaped plate two 16's that the both ends of bull stick 18 correspond respectively riser upper end, the drive end fixed connection of motor 19 the one end of bull stick 18, the one end of the fixed connection pin 17 that the both ends of bull stick 18 correspond respectively.

Be equipped with two spout 21 on the lateral wall of 2 middle parts of launching tube, the one end of 2 inboard bottom fixed connection springs 13 of launching tube, the one end middle part of spring 13's other end fixed connection batting cylinder 14, the traveller 15 of fixedly connected with symmetry on the other end outer wall of batting cylinder 14, two traveller 15 passes respectively and corresponds spout 21 to corresponding establishing one side of pin 17.

The two sliding grooves 21 are rectangular through grooves.

One side of the sliding block 11 is in threaded connection with a second jackscrew 22.

The two stop levers 17 are respectively and correspondingly positioned between one side of the launching tube 2 and the inner sides of the vertical plates of the corresponding U-shaped plates 16.

The utility model discloses a work flow does: before the device is used, transverse plates of the launching tube 2 and the L-shaped plate 5 are in a parallel state, when the device is used, one person takes a ball and trains one person, the person who takes the ball twists off the jackscrew II 22, the rotary disc 12 is rotated, the rotary disc 12 drives the lead screw 4 to rotate, the lead screw 4 drives the slide block 11 to slide towards the direction close to the vertical plate of the L-shaped plate 5, the slide block 11 drives the ejector rod 3 to swing upwards, the ejector rod 3 pushes the launching end of the launching tube 2 to swing upwards, when the required angle is reached, the rotary disc 12 is stopped to rotate, the jackscrew II 22 is screwed to push the lead screw 4, volleyball is put into the funnel 1, the volleyball falls into the launching tube 2 through the funnel 1 and rolls to the top end of the batting cylinder 14 along the inner wall of the launching tube 2, the motor 19 is started, the motor 19 drives the two baffle plates 17 to rotate through the rotary rods 18, the two sliding columns 15 drive the batting cylinders 14 to slide towards the direction close to the bottom of the launching tube 2, the springs 13 are gradually compressed, when the two blocking rods 17 continue to rotate, the two blocking rods 17 are separated from the corresponding sliding columns 15, the compressed springs 13 rebound rapidly, the springs 13 prop the batting cylinders 14 in a rebounding mode, volleyballs at the tops of the batting cylinders 14 are rapidly launched out along the inner wall of the launching tube 2, at the moment, the springs 13, the sliding columns and the 15 batting cylinders 14 recover to the initial positions, volleyballs are placed again, the motors 19 drive the two blocking rods 17 to swing for a circle to continue to prop the corresponding sliding columns 15, reciprocating is achieved, when the serving direction needs to be adjusted, the motors 19 are stopped, the first jackscrews 9 are screwed down, the first U-shaped plates 10 are rotated, the first U-shaped plates 10 drive the rotating rods 8 and the launching tube 2 to rotate, when the proper launching angle is reached, the first jackscrews 9 are pressed against the rotating rods 8 to continue to serve training, the height of the, training the ball receiving of co-altitude, adjusting the service position in proper order through the position that rotates U-shaped board 10, training the ball receiving of co-altitude, every group training is to a fixed length of time, and both sides exchange the position, sportsman service, and the person of serving exercises the ball to this is reciprocal, and is the same with above-mentioned operation mode, no longer gives details, after the training, stops motor 19, resumes the device to initial position, regularly is the device deashing.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A volleyball training equipment, includes base (6), characterized by: the universal wheel is characterized in that four corners of the lower side of the base (6) are respectively provided with corresponding fixed connection universal wheels (7), the middle part of the upper side of the base (6) is fixedly connected with the lower end of a vertical rod of an L-shaped plate (5), the lower end of a rotary rod (8) is hinged with the middle part of the other end of the upper side of the base (6), the upper end of the rotary rod (8) is hinged with one end of a transverse plate of the L-shaped plate (5), a jackscrew I (9) is in threaded connection with one end of the transverse plate of the L-shaped plate (5), the upper end of the rotary rod (8) is fixedly connected with the middle part of the lower side of a U-shaped plate I (10), one end of a screw rod (4) is hinged with one side of the transverse plate of the U-shaped plate I (10), the middle part of one end of a rotary table (12) of the screw rod (4) is in threaded connection with a sliding, the one end of slider (11) upside articulated ejector pin (3), the other end of ejector pin (3) is articulated the other end downside of launching tube (2), the lower mouth of pipe of the fixed intercommunication funnel (1) of launching tube (2) upside one end.

2. Volleyball training equipment according to claim 1, wherein: the utility model discloses a launcher, including launcher (2) downside middle part fixed connection U-shaped plate two (16) the diaphragm upside middle part, the one end of a riser outside middle part fixed connection layer board (20) of U-shaped plate two (16), layer board (20) upside fixed connection motor (19), the riser upper end of articulated U-shaped plate two (16) that the both ends of bull stick (18) correspond respectively, the drive end fixed connection of motor (19) the one end of bull stick (18), the one end of fixed connection pin (17) that the both ends of bull stick (18) correspond respectively.

3. Volleyball training equipment according to claim 2, wherein: be equipped with two spout (21) on launching tube (2) middle part lateral wall, the one end of launching tube (2) inboard bottom fixed connection spring (13), the one end middle part of the other end fixed connection batting cylinder (14) of spring (13), sliding column (15) of fixedly connected with symmetry on the other end outer wall of batting cylinder (14), two sliding column (15) pass respectively and correspond spout (21), and establish that corresponds one side of pin (17).

4. Volleyball training equipment according to claim 3, wherein: the two sliding grooves (21) are all rectangular through grooves.

5. Volleyball training equipment according to claim 1, wherein: one side of the sliding block (11) is in threaded connection with a second jackscrew (22).

6. Volleyball training equipment according to claim 2, wherein: the two stop levers (17) are respectively and correspondingly positioned between one side of the launching tube (2) and the inner sides of the vertical plates of the corresponding U-shaped plates (16).