CN203803081U - Badminton ball serving device for teaching - Google Patents

Abstract

The utility model relates to a badminton ball serving device for teaching. The problem that in the prior art, in the process of badminton training process, the heights and the positions of ball throwing in every time of a trainer are not consistent, a sportsman can not get better training is solved, and the problems that in the prior art, a ball serving device can only be used for conducting fixed position practicing for badminton balls, the ball service device is complex to operate, only single adjusting can be conducted on the height, the direction and the angle of served balls in the ball serving process, so that the training method of a badminton practicer is single, multiple auxiliary devices need to be used for comprehensive exercises, and the ball serving device is inconvenient to carry are solved. The badminton ball serving device for teaching comprises a bottom plate, a first vertical plate, a second vertical plate, a rotating shaft, a first spring, a racket, a blocking part, a conical lantern ring, a lantern ring fixing plate, a sponge block, a connecting rod, a jackscrew and two bearings. The badminton ball serving device is used for teaching training.

Description

A kind of teaching badminton service device

Technical field

The utility model relates to a kind of teaching badminton service device.

Background technology

Shuttlecock is the advantage sports items of China, shuttlecock is as general body-building, all wanting ground on the scene ceaselessly to carry out step moves, jumps, turns, swings the bat, reasonably use various batsmanships and footwork that ball is rallied on the field, thereby increase the strength of upper limbs, lower limb and waist muscle, accelerate person taking exercise's systemic blood circulation, strengthened the unify function of respiratory system of cardiovascular system.Badminton is suitable for men and women, old and young, and amount of exercise can be determined according to the feature of individual's age, physique, sports level and place environment.Teenager can be used as enhancing development, the effective means that improves physical function performs physical exercise, amount of exercise is preferably middle intensity, appropriate badminton can promote that teenager increases height, can cultivate teenager's confidence, brave, the good psychological quality such as resolute, in the time carrying out badminton practice, need coach that shuttlecock is got to the position that sportsman will bat, the height of the each toss of coach and position are all inconsistent, can not make sportsman better be trained, in prior art, on market, there are a lot of shuttlecock auxiliary equipment, but while carrying out badminton practice in prior art, ball serving device can only be fixed for shuttlecock the exercise of position, and ball serving device complex operation, the height of serving a ball when service, direction and angle can only be carried out single adjusting, cause badminton practice person's training tool single, need multiple servicing units to carry out comprehensive practice, and ball serving device carries inconvenient problem.

Utility model content

When the utility model carries out badminton practice in order to solve in prior art, the height of the each toss of coach and position are all inconsistent, can not be that sportsman is better trained, and in prior art, ball serving device can only be fixed for shuttlecock the exercise of position, and ball serving device complex operation, the height of serving a ball when service, direction and angle can only be carried out single adjusting, cause badminton practice person's training tool single, need multiple servicing units to carry out comprehensive practice, and ball serving device carries inconvenient problem, and then a kind of teaching badminton service device of proposition.

The utility model is to address the above problem the technical scheme adopting to be: described ball serving device comprises base plate, the first riser, the second riser, rotating shaft, sleeve pipe, the first spring, racket, stop member, tapered collar, collar fixed head, sponge block, connecting rod, jackscrew and two bearings, base plate, the first riser and the second riser are rectangular slab, the first riser both sides of being vertically arranged on base plate upper surface relative to the second riser, every end of rotating shaft is installed with respectively a bearing, the two ends of rotating shaft are separately positioned on the first riser and the second riser, one end of sleeve pipe is fixedly mounted on the lateral wall of rotating shaft, on the lateral wall of sleeve pipe, be fixedly connected with one end of the first spring, and the first spring vertically arranges, the other end of the first spring is fixedly mounted on the upper surface of base plate, the handle end of racket is fixed in sleeve pipe, stop member is fixedly mounted on the first riser, the small end of tapered collar is fixedly mounted on an end face of collar fixed head, sponge block is fixedly mounted on another end face of fixed head, sponge block and collar fixed head and tapered collar small end opposite position are processed with circular hole, collar fixed head is fixedly mounted on connecting rod, the two ends of connecting rod are fixedly mounted on respectively on the first riser and the second riser, the top of each connecting rod one end is provided with a jackscrew, and the top of each jackscrew withstands on one end of connecting rod.

The beneficial effects of the utility model are: while using the utility model, compress the first spring 7 by sleeve pipe 6, by stop member 18, the racket on sleeve pipe 68 is blocked, pulling with hand ' L ' shape bar 9 pops up racket 8, be converted into the kinetic energy of racket 8 by the elastic potential energy of the first spring 7, racket 8 is by the shuttlecock transmitting in tapered collar 15, and protect racket by sponge block 16, the utility model regulates the direction of shuttlecock service by universal drive shaft, by adjusting the emission angle of angular adjustment shuttlecock of tapered collar 15, and regulate the height of shuttlecock transmitting and the strength that racket 8 is launched by the height that spring lever 10 and ' L ' shape bar 9 are arranged on through hole 2-1 on the first riser 2, make the height of shuttlecock transmitting by the utility model, direction all reaches consistent standard with angle, make athletic training effect better, increase athletic training effectiveness, and when service the utility model also have advantages of simple and convenient.

Brief description of the drawings

Fig. 1 is the utility model overall structure front view, and Fig. 2 is the top view of Fig. 1.

Detailed description of the invention

Detailed description of the invention one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, a kind of teaching badminton service device described in present embodiment, described ball serving device comprises base plate 1, the first riser 2, the second riser 3, rotating shaft 5, sleeve pipe 6, the first spring 7, racket 8, stop member 18, tapered collar 15, collar fixed head 14, sponge block 16, connecting rod 13, jackscrew 17 and two bearings 4, base plate 1, the first riser 2 and the second riser 3 are rectangular slab, the first riser 2 and the second relative both sides that are vertically arranged on base plate 1 upper surface of riser 3, every end of rotating shaft 5 is installed with respectively a bearing 4, the two ends of rotating shaft 5 are separately positioned on the first riser 2 and the second riser 3, one end of sleeve pipe 6 is fixedly mounted on the lateral wall of rotating shaft 5, on the lateral wall of sleeve pipe 6, be fixedly connected with one end of the first spring 7, and the first spring 7 vertically arranges, the other end of the first spring 7 is fixedly mounted on the upper surface of base plate 1, the handle end of racket 8 is fixed in sleeve pipe 6, stop member 18 is fixedly mounted on the first riser 2, the small end of tapered collar 15 is fixedly mounted on an end face of collar fixed head 14, sponge block 16 is fixedly mounted on another end face of fixed head 14, sponge block 16 and collar fixed head 14 are processed with circular hole with tapered collar 15 small end opposite positions, collar fixed head 14 is fixedly mounted on connecting rod 13, the two ends of connecting rod 13 are fixedly mounted on respectively on the first riser 2 and the second riser 3, the top of each connecting rod 13 one end is provided with a jackscrew 17, and the top of each jackscrew 17 withstands on one end of connecting rod 13.

Detailed description of the invention two: present embodiment is described in conjunction with Fig. 1 and Fig. 2, a kind of teaching badminton service device described in present embodiment, described stop member 18 comprises ' L ' shape bar 9, spring lever 10, sleeve 11, the second spring 19 and wedge 12, wedge 12 is fixedly connected with one end of spring lever 10, the second spring 19 and sleeve 11 are set on spring lever 10, the other end of spring lever 10 is connected with the threaded one end of ' L ' shape bar 9 through the first riser 2, and other is identical with detailed description of the invention one.

Detailed description of the invention three: present embodiment is described in conjunction with Fig. 1 and Fig. 2, a kind of teaching badminton service device described in present embodiment, the described top that is positioned at ' L ' shape bar 9 on the first riser 2 is processed with multiple through hole 2-1 along the thickness direction of the first riser 2, and multiple through hole 2-1 are from top to bottom arranged side by side, and other is identical with detailed description of the invention two.

Detailed description of the invention four: present embodiment is described in conjunction with Fig. 1 and Fig. 2, a kind of teaching badminton service device described in present embodiment, described ball serving device also comprises base fixing plate 20, universal drive shaft 23, adjust bolt 22 and four clamping elements 21 for four, base fixing plate 20 is arranged on base plate 1 below, universal drive shaft 23 is fixedly mounted between base fixing plate 20 and base plate 1, adjust that bolt 22 is uniform is arranged on base plate 1 for four, and the end of thread of each adjustment bolt 22 fixes on the upper surface of base fixing plate 20, the lower surface of base fixing plate 20 is processed with two parallel chute 20-1, in each chute 20-1, be provided with two clamping elements that are oppositely arranged 21, other is identical with detailed description of the invention one.

Operation principle

When the utility model work, adjust the installation site of stop member 18 according to the requirement of shuttlecock transmitting, adjust the direction of shuttlecock transmitting by adjusting four adjustment bolts 22, adjust connecting rod 13 and adjust the angle of shuttlecock transmitting, shuttlecock is placed in tapered collar 15, depress racket 8 and block racket 8 by stop member 18, after being ready to complete, by the one end that pulls ' L ' shape bar 9, racket 8 is rotated along rotating shaft 5, by racket 8, shuttlecock is discharged to service.

Claims (4)

1. a teaching badminton service device, it is characterized in that: described ball serving device comprises base plate (1), the first riser (2), the second riser (3), rotating shaft (5), sleeve pipe (6), the first spring (7), racket (8), stop member (18), tapered collar (15), collar fixed head (14), sponge block (16), connecting rod (13), jackscrew (17) and two bearings (4), base plate (1), the first riser (2) and the second riser (3) are rectangular slab, the first riser (2) both sides of being vertically arranged on base plate (1) upper surface relative to the second riser (3), every end of rotating shaft (5) is installed with respectively a bearing (4), the two ends of rotating shaft (5) are separately positioned on the first riser (2) and the second riser (3), one end of sleeve pipe (6) is fixedly mounted on the lateral wall of rotating shaft (5), on the lateral wall of sleeve pipe (6), be fixedly connected with one end of the first spring (7), and the first spring (7) vertically arranges, the other end of the first spring (7) is fixedly mounted on the upper surface of base plate (1), the handle end of racket (8) is fixed in sleeve pipe (6), stop member (18) is fixedly mounted on the first riser (2), the small end of tapered collar (15) is fixedly mounted on an end face of collar fixed head (14), sponge block (16) is fixedly mounted on another end face of fixed head (14), sponge block (16) and collar fixed head (14) are processed with circular hole with tapered collar (15) small end opposite position, collar fixed head (14) is fixedly mounted on connecting rod (13), the two ends of connecting rod (13) are fixedly mounted on respectively on the first riser (2) and the second riser (3), the top of each connecting rod (13) one end is provided with a jackscrew (17), and the top of each jackscrew (17) withstands on one end of connecting rod (13).

2. a kind of teaching badminton service device according to claim 1, it is characterized in that: described stop member (18) comprises ' L ' shape bar (9), spring lever (10), sleeve (11), the second spring (19) and wedge (12), wedge (12) is fixedly connected with one end of spring lever (10), it is upper that the second spring (19) and sleeve (11) are set in spring lever (10), and the other end of spring lever (10) is connected with the threaded one end of ' L ' shape bar (9) through the first riser (2).

3. a kind of teaching badminton service device according to claim 2, it is characterized in that: described in be positioned at upper ' L ' shape bar (9) of the first riser (2) top be processed with multiple through holes (2-1) along the thickness direction of the first riser (2), and multiple through hole (2-1) is from top to bottom arranged side by side.

4. a kind of teaching badminton service device according to claim 1, it is characterized in that: described ball serving device also comprises base fixing plate (20), universal drive shaft (23), adjust bolt (22) and four clamping elements (21) for four, base fixing plate (20) is arranged on base plate (1) below, universal drive shaft (23) is fixedly mounted between base fixing plate (20) and base plate (1), adjust uniform being arranged on base plate (1) of bolt (22) for four, and the end of thread of each adjustment bolt (22) fixes on the upper surface of base fixing plate (20), the lower surface of base fixing plate (20) is processed with two parallel chutes (20-1), in each chute (20-1), be provided with two clamping elements that are oppositely arranged (21).