CN205360470U - Multi -functional racket is used in sports training - Google Patents

Abstract

The utility model discloses a multi -functional racket is used in sports training, including rapping bar, frame, bat net, handle and hou gai, rapping bar's bottom has the I -shaped connector, and I -shaped connector middle part has the hole of splining, and handle upper portion has the fixed slot, fixed slot internal connection fixed block, and there is the through -hole in fixed block middle part county, the through -hole and the hole cooperation of splining, the jogged joint of the splining round pin that splines, the inside of handle still is equipped with battery, audio player, the back lid has the appearance chamber including back lid body and battery tray, back lid body, and the battery tray is arranged in and held the chamber, and the bottom of battery tray is connected at the bottom of the chamber that holds the chamber, and the top of battery tray is outwardly directed towards the opening. The utility model discloses simple structure, the function is various, is advancing to swing the bat in the training can also listening happyly, makes the user loosen the mood, and rapping bar and handle has realized zonulae occludens, and stable in structure prevents to become flexible, has improved racket's stable in structure nature, the whole overall dimension of racket has been reduced.

Description

A kind of athletic training Multi-functional badminton racket

Technical field

This utility model relates to a kind of sports equipment, specifically a kind of athletic training Multi-functional badminton racket.

Background technology

Physical education mesoptile ball is important course, in the teaching of badminton, the handle of racket is usually connected shakiness with dabber junction, and dabber is susceptible to transverse rotation wobble effects racket entirety result of use, also have impact on PE teaching quality；And in the teaching and training of shuttlecock, training of swinging the bat repeatedly can be carried out, first, handle is very steady with the connection of dabber, secondly, for new hand, contact is swung the bat is very dry as dust, individually swinging the bat for a long time to make abecedarian quickly lose interest, but training of swinging the bat is again the basis of contact shuttlecock, and basis is the most important thing, therefore to increase teaching entertaining, some assistive devices can be set up at handle inner, this will make racket become intelligent, and this have also been changed the assembling mode of handle；End cap is often set up in traditional handle bottom, and for intelligence racket, end cap is then even more important, because it plays the effect sealing and protecting, but the function of end cap also tends to only with so, and the relative volume of the handle being so increases.

Utility model content

The purpose of this utility model is in that to provide a kind of athletic training Multi-functional badminton racket, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model provides following technical scheme:

A kind of athletic training Multi-functional badminton racket, including dabber, the upper end of described dabber connects frame, frame is internally installed bat net, dabber lower end is provided with handle, handle bottom is provided with bonnet, the bottom of described dabber has I-shaped union joint, there is in the middle part of I-shaped union joint spline hole, handle top has fixing groove, the internal connection fixing block of fixing groove, there is outside fixed block locking slot, locking slot connects lock washer, lock washer external connection handle, there is inside fixed block I-shaped connecting hole, I-shaped connecting hole and I-shaped union joint adapt, I-shaped union joint inserts in I-shaped connecting hole, there is in the middle part of fixed block through hole, through hole coordinates with spline hole, spline hole connects spline pin, spline pin two ends are fixing in through-holes；The inside of described handle is additionally provided with battery, and the upper end of battery is electrically connected with music player, and the border, lower end one of handle offers sound hole, and the lower end of battery is connected to switch；Described bonnet includes bonnet body and battery holder, bonnet body is a hollow housing structure, it has cavity volume, the inner space of cavity volume and handle, the outer end of cavity volume has an opening, battery holder is arranged in this cavity volume, and the bottom of battery holder is connected at the bottom of the chamber of cavity volume, and the top of battery holder is stretched out towards outward opening.

As further program of the utility model: the periphery wall surface of described bonnet body includes end to end eight plane, and seamlessly transits between adjacent two planes, and the outward flange of bonnet body cross-section is octagon.

As this utility model further scheme: described plane is inclined plane, and plane is tilted towards its top by the bottom of bonnet body.

As this utility model further scheme: the bottom of described bonnet body offers vacant groove.

As this utility model further scheme: the cell wall of described vacant groove is convexly equipped with multiple reinforcement rib.

As this utility model further scheme: the neighboring of described bonnet body bottom portion is provided with chamfering.

As this utility model further scheme: described battery holder and the integrated molding of bonnet body.

As this utility model further scheme: it is characterized in that, described handle outer wrap binder.

Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, diverse in function, music can also be listened while training of entering to swing the bat, make user loosen mood, and dabber and handle achieve compact siro spinning technology, Stability Analysis of Structures prevents from loosening, by under the effect of spline pin, dabber cannot rotate, and improves the structural stability of racket；It is arranged in cavity volume also by by battery holder, it is to avoid the deviation of the battery interference with circuit board and racket entirety center of gravity, reduces racket monnolithic case size.

Accompanying drawing explanation

Fig. 1 is the structural representation of athletic training Multi-functional badminton racket；

Fig. 2 is the internal structure schematic diagram of handle in athletic training Multi-functional badminton racket；

Fig. 3 is the schematic perspective view of bonnet in athletic training Multi-functional badminton racket；

Fig. 4 is another schematic perspective view of bonnet in athletic training Multi-functional badminton racket；

In figure: 1-dabber, 2-handle, 3-frame, 4-clap net, 5-bonnet, 51-bonnet body, 511-plane, 512-reinforcement rib, 513-chamfering, the vacant groove of 514-, 52-battery holder, 521-charging socket, 53-cavity volume, 531-opening, 6-I-shaped union joint, 7-fixed block, 8-locking slot, 9-lock washer, 10-I-shaped connecting hole, the fixing groove of 11-, 12-binder, 13-spline pin, 14-through hole, 15-spline hole, 16-battery, 17-music player, 18-acoustic aperture, 19-switch.

Detailed description of the invention

Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.

nullRefer to Fig. 1-4，A kind of athletic training Multi-functional badminton racket，Including dabber 1，The upper end of described dabber 1 connects frame 3，Frame 3 is internally installed bat net 4，Dabber 1 lower end is provided with handle 2，Handle 2 bottom is provided with bonnet 5，The bottom of described dabber 1 has I-shaped union joint 6，There is in the middle part of I-shaped union joint 6 spline hole 15，Handle 2 top has fixing groove 11，The internal connection fixing block 7 of fixing groove 11，There is outside fixed block 7 locking slot 8，Locking slot 8 connects lock washer 9，Lock washer 9 external connection handle 2，Fixed block 7 is internal has I-shaped connecting hole 10，I-shaped connecting hole 10 and I-shaped union joint 6 adapt，I-shaped union joint 6 inserts in I-shaped connecting hole 10，There is in the middle part of fixed block 7 through hole 14，Through hole 14 coordinates with spline hole 15，Spline hole 15 connects spline pin 13，Spline pin 13 two ends are fixed in through hole 14；The internal connection fixing block 7 of fixing groove 11, I-shaped connecting hole 10 and I-shaped union joint 6 adapt, I-shaped union joint 6 inserts in I-shaped connecting hole 10, has spline hole 15 in the middle part of I-shaped union joint 6, and spline pin 13 two ends are fixed in through hole 14, the structure of above uniqueness cooperates interaction, achieving compact siro spinning technology, Stability Analysis of Structures prevents from loosening, by under the effect of spline pin 13, dabber 2 cannot rotate, and improves the structural stability of racket；The inside of described handle 2 is additionally provided with battery 16, the upper end of battery 16 is electrically connected with music player 17, and the border, lower end one of handle 2 offers sound hole 18, and the lower end of battery 16 is connected to switch 19, by switching 19 unlatchings that can control music player 17, reach to play the purpose of music.

Described bonnet 5 includes bonnet body 51 and battery holder 52, wherein, bonnet body 51 is a hollow housing structure, it has cavity volume 53, the inner space of cavity volume 53 and handle 2, and the outer end of cavity volume 53 has an opening 531, battery holder 52 is arranged in this cavity volume 53, the bottom of battery holder 52 is connected at the bottom of the chamber of cavity volume 53, and the top of battery holder 52 is protruding towards opening 531, and battery holder 52 is for set battery 16.

The periphery wall surface of described bonnet body 51 includes end to end eight plane 511, and seamlessly transits between adjacent two planes 511, and the outward flange of bonnet body 51 cross section is octagon.

Described plane 511 is inclined plane, and plane 511 is tilted towards its top by the bottom of bonnet body 51.

The bottom of described bonnet body 51 offers vacant groove 514, and vacant groove 514 is for coordinating the overall center of gravity of racket.

The cell wall of described vacant groove 514 is convexly equipped with multiple reinforcement rib 512, strengthens rib 512 for increasing the intensity of bonnet body 51.Effectively strengthen the intensity of bonnet body 51, extend its service life.

Offering charging socket 521 bottom described bonnet body 51, this charging socket 521 connects above-mentioned battery holder 52.

Neighboring bottom described bonnet body 51 is provided with chamfering 513.

Described battery holder 52 and the integrated molding of bonnet body 51.

Described handle 2 outer wrap binder 12.

Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective.

Claims (8)

1. an athletic training Multi-functional badminton racket, including dabber, it is characterized in that, the upper end of described dabber connects frame, frame is internally installed bat net, dabber lower end is provided with handle, handle bottom is provided with bonnet, the bottom of described dabber has I-shaped union joint, there is in the middle part of I-shaped union joint spline hole, handle top has fixing groove, the internal connection fixing block of fixing groove, there is outside fixed block locking slot, locking slot connects lock washer, lock washer external connection handle, there is inside fixed block I-shaped connecting hole, I-shaped connecting hole and I-shaped union joint adapt, I-shaped union joint inserts in I-shaped connecting hole, there is in the middle part of fixed block through hole, through hole coordinates with spline hole, spline hole connects spline pin, spline pin two ends are fixing in through-holes；The inside of described handle is additionally provided with battery, and the upper end of battery is electrically connected with music player, and the border, lower end one of handle offers sound hole, and the lower end of battery is connected to switch；Described bonnet includes bonnet body and battery holder, bonnet body is a hollow housing structure, it has cavity volume, the inner space of cavity volume and handle, the outer end of cavity volume has an opening, battery holder is arranged in this cavity volume, and the bottom of battery holder is connected at the bottom of the chamber of cavity volume, and the top of battery holder is stretched out towards outward opening.

2. athletic training Multi-functional badminton racket according to claim 1, it is characterized in that, the periphery wall surface of described bonnet body includes end to end eight plane, and seamlessly transits between adjacent two planes, and the outward flange of bonnet body cross-section is octagon.

3. athletic training Multi-functional badminton racket according to claim 2, it is characterised in that described plane is inclined plane, and plane tilts towards its top by the bottom of bonnet body.

4. the athletic training Multi-functional badminton racket according to claim 1 or 2 or 3, it is characterised in that the bottom of described bonnet body offers vacant groove.

5. athletic training Multi-functional badminton racket according to claim 4, it is characterised in that be convexly equipped with multiple reinforcement rib on the cell wall of described vacant groove.

6. the athletic training Multi-functional badminton racket according to claim 1 or 2 or 3 or 5, it is characterised in that the neighboring of described bonnet body bottom portion is provided with chamfering.

7. athletic training Multi-functional badminton racket according to claim 6, it is characterised in that described battery holder and the integrated molding of bonnet body.

8. the athletic training Multi-functional badminton racket according to claim 1 or 2 or 3 or 5 or 7, it is characterised in that described handle outer wrap binder.