CN213589687U

CN213589687U - Portable badminton training and serving exercise device

Info

Publication number: CN213589687U
Application number: CN202022498577.3U
Authority: CN
Inventors: 闫坤
Original assignee: Harbin Huade University
Current assignee: Harbin Huade University
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-02
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a portable badminton training service exercise device, including push mechanism, be connected with spring and connecting rod between push mechanism and the service mechanism, and push mechanism and service mechanism are last all to have seted up arc wall and inserting groove to push mechanism and service mechanism's bottom is fixed with arm cover and handle respectively, push mechanism's internally mounted has swivel nut and propelling movement motor, and the swivel nut suit is on the push rod, it has the center pin to peg graft between the inserting groove, the center pin passes through the draw-in groove and links to each other with a ball section of thick bamboo, and is equipped with the fixture block on the side of a ball section of thick bamboo, install the speed governing knob on service mechanism's the lateral surface, and service mechanism's internally mounted has stopper and service motor to the service motor links together with the carousel. This portable badminton training service exercise device conveniently carries, enlarges application range, and it is nimble changeable to serve simultaneously, is convenient for train the random response ability of person of catching a ball, and the exercise effect is showing.

Description

Portable badminton training and serving exercise device

Technical Field

The utility model relates to a sport equipment correlation technique field specifically is a portable badminton training out exercise device.

Background

The badminton is an indoor, outdoor sports that all can go on, the badminton is liked by everybody deeply as the high motion of popular type, when carrying out the badminton and receiving the exercise, need accompany the training personnel to serve, this physical stamina and service level to accompany training personnel require highly, therefore a large amount of badminton service devices have appeared in the market, the requirement to accompany training personnel has been reduced, but the most volumes of present badminton accompany training service training device are great, inconvenient carrying, can only be suitable for and special exercise place, and present accompany training service training device form, the structure is fixed, be not convenient for train the random reaction ability who receives the ball personnel, lead to the exercise effect not good enough, for this we have provided a portable badminton accompany training service training device, be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable badminton training service exercise device to the portability of proposing in solving above-mentioned background art is poor, and is not convenient for train the random response ability of the personnel of catching a ball, the not good enough problem of exercise effect.

In order to achieve the above object, the utility model provides a following technical scheme: a portable badminton training and serving exercise device comprises a pushing mechanism, wherein a spring and a connecting rod are connected between the pushing mechanism and a serving mechanism, arc-shaped grooves and inserting grooves are formed in the pushing mechanism and the serving mechanism, the bottoms of the pushing mechanism and the serving mechanism are respectively fixed with an arm sleeve and a handle, a screw sleeve and a pushing motor are mounted inside the pushing mechanism, the screw sleeve is sleeved on a pushing rod, a ball ejecting block is fixed at the front end of the pushing rod, a central shaft is inserted between the inserting grooves, a clamping groove is formed in the side surface of the central shaft, the central shaft is connected with a ball barrel through the clamping groove, a clamping block is arranged on the side surface of the ball barrel, a speed regulating knob is mounted on the outer side surface of the serving mechanism, a limiting block and a serving motor are mounted inside the serving mechanism, the serving motor is connected with a rotary table, the rotary table is located on the front side of the handle, and a push switch is arranged on the side surface of the handle.

Preferably, the upper end of the right side surface of the pushing mechanism and the upper end of the left side surface of the ball serving mechanism are correspondingly provided with an insertion groove, the center line of the insertion groove is coaxial with the center line of the arc-shaped groove, and the pushing mechanism and the ball serving mechanism below the arc-shaped groove are symmetrically inserted with connecting rods.

Preferably, the middle part cover of connecting rod is equipped with the spring, and both ends connect push mechanism and service mechanism respectively about the spring to push mechanism, service mechanism and spring isomorphism constitute extending structure.

Preferably, the number of the ball cylinders is three, the ball cylinders are made of high transparent materials, the ball cylinders and the central shaft form a detachable structure through clamping grooves and clamping blocks, and the ball cylinders are clamped between the pushing mechanism and the ball serving mechanism.

Preferably, the push rod penetrates through the push mechanism and enters the ball barrel, the central line of the push rod and the axis of the ball barrel are the same straight line, and the ball barrel is communicated with the chute.

Preferably, the limiting blocks are distributed on the inner wall of the left end opening of the chute at equal intervals, the turntable is arranged below the right end opening of the chute, and the chute inclines downwards from left to right.

Preferably, the ball ejecting block is in a horizontally arranged conical shape, and elastic materials are wrapped on the outer sides of the ball ejecting block and the rotary disc.

Compared with the prior art, the beneficial effects of the utility model are that: the portable badminton training accompanying service practice device is convenient to carry, the application range is expanded, the service is flexible and changeable, the random reaction capability of a ball receiver is convenient to train, and the practice effect is obvious;

1. the ball barrel is clamped between the pushing mechanism and the ball serving mechanism, the ball barrel is of a detachable structure, and the pushing mechanism and the ball serving mechanism can be worn on the arm of a partner through an arm sleeve and a handle, so that the ball barrel is convenient to carry and wider in use places;

2. the device is provided with an arm sleeve, a handle and a speed regulation knob, the service practice device is fixed on the arm of the partner through the arm sleeve and the handle, and the partner can randomly change the service position, the service position and the service force, so that the service is flexible and changeable, and the random response capability of the ball receiver can be trained conveniently;

3. the badminton pitching machine is provided with the central shaft, the badminton barrels, the clamping grooves and the clamping blocks, the arm length is limited, so that the length of the badminton barrels is short, the number of the badminton balls contained in the badminton barrels is small, the clamping grooves are formed in the central shaft, the clamping blocks are arranged on the badminton barrels, one central shaft is provided with the three badminton barrels, the number of the badminton balls contained in the central shaft is greatly increased, and the service efficiency is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view taken along line B-B of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 4 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a pushing mechanism; 2. a ball cylinder; 3. a service mechanism; 4. a push rod; 5. an arm sleeve; 6. a spring; 7. a connecting rod; 8. a grip; 9. a turntable; 10. a speed regulation knob; 11. a central shaft; 12. an arc-shaped slot; 13. a push switch; 14. a threaded sleeve; 15. inserting grooves; 16. a ball ejecting block; 17. a chute; 18. a limiting block; 19. a pushing motor; 20. a service motor; 21. a card slot; 22. and (7) clamping blocks.

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, the present invention provides a technical solution: a portable badminton training and serving exercise device comprises a pushing mechanism 1, a ball barrel 2, a serving mechanism 3, a pushing rod 4, an arm sleeve 5, a spring 6, a connecting rod 7, a handle 8, a rotary table 9, a speed regulation knob 10, a central shaft 11, an arc-shaped groove 12, a pushing switch 13, a screw sleeve 14, an insertion groove 15, a ball pushing block 16, a chute 17, a limiting block 18, a pushing motor 19, a serving motor 20, a clamping groove 21 and a clamping block 22, wherein the spring 6 and the connecting rod 7 are connected between the pushing mechanism 1 and the serving mechanism 3, the arc-shaped groove 12 and the insertion groove 15 are respectively arranged on the pushing mechanism 1 and the serving mechanism 3, the arm sleeve 5 and the handle 8 are respectively fixed at the bottoms of the pushing mechanism 1 and the serving mechanism 3, the screw sleeve 14 and the pushing motor 19 are installed inside the pushing mechanism 1, the screw sleeve 14 is sleeved on the pushing rod 4, and the ball pushing block 16 is fixed at the front end of the pushing rod 4, it has center pin 11 to peg graft between inserting groove 15, and has seted up draw-in groove 21 on the side of center pin 11, center pin 11 passes through draw-in groove 21 and links to each other with ball section of thick bamboo 2, and is equipped with fixture block 22 on the side of ball section of thick bamboo 2, install speed governing knob 10 on service mechanism 3's the lateral surface, and service mechanism 3's internally mounted has stopper 18 and service motor 20, and service motor 20 links together with carousel 9, carousel 9 is located the front side of handle 8, and is provided with push switch 13 on handle 8's the side.

Like in fig. 1, inserting groove 15 has been seted up to the right flank upper end of push mechanism 1 and the left surface upper end correspondence of serving mechanism 3 in fig. 2 and fig. 3, and the central line of inserting groove 15 is coaxial with the central line of arc wall 12, and push mechanism 1 and the interior symmetry grafting of serving mechanism 3 of arc wall 12 below has connecting rod 7, the middle part cover of connecting rod 7 is equipped with spring 6, and push mechanism 1 and serving mechanism 3 are connected respectively to both ends about spring 6, and push mechanism 1, serving mechanism 3 and spring 6 are with constituting extending structure, be convenient for dismouting center pin 11 through extending structure, arc wall 12 conveniently rotates simultaneously and changes ball section of thick bamboo 2.

As in fig. 2 and 5, the ball barrel 2 is provided with three, the ball barrel 2 is made of high transparent material, the ball barrel 2 and the central shaft 11 form a detachable structure through the clamping groove 21 and the clamping block 22, the ball barrel 2 is clamped between the pushing mechanism 1 and the ball serving mechanism 3, the residual ball number is conveniently observed through the transparent material, the three ball barrels 2 are arranged on the central shaft 11, the carried ball number is increased, and the ball loading times are reduced.

If in FIG. 3 push rod 4 runs through in push mechanism 1 gets into a section of thick bamboo 2, and push rod 4's central line is same straight line with a section of thick bamboo 2's axis, and a section of thick bamboo 2 is linked together with chute 17, it sends out ball mechanism 3 with the ball in a section of thick bamboo 2 to be convenient for push mechanism 1, stopper 18 is equidistant to be distributed on chute 17's left port inner wall as in FIG. 3 and FIG. 4, and chute 17's right-hand member mouth below is provided with carousel 9, and chute 17 is from left to right downward sloping, be convenient for divide ball and service, it is conical that top ball piece 16 is horizontal placement as in FIG. 3, and top ball piece 16 and the carousel 9 outside all wrap up elastic material, reduce the damage to the spheroid, the life of extension badminton.

The working principle is as follows: when the portable badminton training accompanying service exercise device is used, firstly, as shown in a figure 1, a figure 2 and a figure 3, shuttlecocks are filled in a barrel 2 in sequence, then a pushing mechanism 1 and a service mechanism 3 are pulled towards two sides, two ends of a central shaft 11 are respectively inserted into an insertion groove 15, the orientation of the shuttlecocks in the barrel 2 is noticed, the reverse installation is avoided, at the moment, the pushing mechanism 1 and the service mechanism 3 are loosened, a spring 6 recovers to deform to clamp the barrel 2, then an accompanying person passes an arm through an arm sleeve 5 to enable a palm to hold a grip 8, the wearing of the device is completed, the accompanying person controls the orientation of the service mechanism 3 through the arm to change the service angle, when the accompanying person presses a pushing switch 13 on the grip 8, a pushing motor 19 drives a threaded sleeve 14 to rotate, a pushing rod 4 pushes a ball-top block 16 to push the shuttlecocks forwards, and the frontmost shuttlecocks break through a limit block 18 and enter a chute 17, when the badminton moves to carousel 9 along chute 17, service motor 20 drives carousel 9 and rotates, accomplish the operation of serving, 9 rotational speeds of carousel can be controlled to speed governing knob 10, thereby change the dynamics of serving, be convenient for change service at random, improve trainee's adaptability, after the badminton in a section of thick bamboo 2 was launched, slightly pull open service mechanism 3, rotation center pin 11, change another section of thick bamboo 2, and section of thick bamboo 2 all can be dismantled, conveniently carry, this is the whole process that portable badminton training service exercise device used.

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 portable badminton training service exercise device, includes push mechanism (1), its characterized in that: a spring (6) and a connecting rod (7) are connected between the pushing mechanism (1) and the ball serving mechanism (3), an arc-shaped groove (12) and an inserting groove (15) are respectively formed in the pushing mechanism (1) and the ball serving mechanism (3), the bottom of the pushing mechanism (1) and the bottom of the ball serving mechanism (3) are respectively fixed with an arm sleeve (5) and a handle (8), a screw sleeve (14) and a pushing motor (19) are installed inside the pushing mechanism (1), the screw sleeve (14) is sleeved on the pushing rod (4), a ball ejecting block (16) is fixed at the front end of the pushing rod (4), a central shaft (11) is inserted between the inserting grooves (15), a clamping groove (21) is formed in the side surface of the central shaft (11), the central shaft (11) is connected with the ball barrel (2) through the clamping groove (21), a clamping block (22) is arranged in the side surface of the ball barrel (2), and a speed regulating knob (10) is installed on the outer side surface of the ball serving mechanism (3), and the ball serving mechanism (3) is internally provided with a limiting block (18) and a ball serving motor (20), the ball serving motor (20) is connected with the rotary table (9), the rotary table (9) is positioned at the front side of the handle (8), and the side surface of the handle (8) is provided with a push switch (13).

2. The portable badminton training and serving exercise device of claim 1, wherein: inserting grooves (15) are correspondingly formed in the upper end of the right side face of the pushing mechanism (1) and the upper end of the left side face of the ball serving mechanism (3), the center line of each inserting groove (15) is coaxial with the center line of the arc-shaped groove (12), and connecting rods (7) are symmetrically inserted in the pushing mechanism (1) and the ball serving mechanism (3) below the arc-shaped groove (12).

3. The portable badminton training and serving exercise device of claim 1, wherein: the middle part cover of connecting rod (7) is equipped with spring (6), and both ends are connected push mechanism (1) and service mechanism (3) respectively about spring (6) to push mechanism (1), service mechanism (3) and spring (6) isomorphism form extending structure.

4. The portable badminton training and serving exercise device of claim 1, wherein: the ball barrel (2) is provided with three, the ball barrel (2) is made of high transparent materials, the ball barrel (2) and the central shaft (11) form a detachable structure through a clamping groove (21) and a clamping block (22), and the ball barrel (2) is clamped between the pushing mechanism (1) and the ball serving mechanism (3).

5. The portable badminton training and serving exercise device of claim 1, wherein: the push rod (4) penetrates through the push mechanism (1) to enter the ball barrel (2), the central line of the push rod (4) and the axis of the ball barrel (2) are the same straight line, and the ball barrel (2) is communicated with the chute (17).

6. The portable badminton training and serving exercise device of claim 1, wherein: the limiting blocks (18) are distributed on the inner wall of the left end opening of the chute (17) at equal intervals, the turntable (9) is arranged below the right end opening of the chute (17), and the chute (17) is inclined downwards from left to right.

7. The portable badminton training and serving exercise device of claim 1, wherein: the ball ejecting block (16) is horizontally arranged in a conical shape, and elastic materials are wrapped on the outer sides of the ball ejecting block (16) and the turntable (9).