CN214344301U - Badminton training aid is used in sports teaching - Google Patents
Badminton training aid is used in sports teaching Download PDFInfo
- Publication number
- CN214344301U CN214344301U CN202120289467.8U CN202120289467U CN214344301U CN 214344301 U CN214344301 U CN 214344301U CN 202120289467 U CN202120289467 U CN 202120289467U CN 214344301 U CN214344301 U CN 214344301U
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- Prior art keywords
- fixedly connected
- movable
- badminton
- inner chamber
- loop bar
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- 239000004677 Nylon Substances 0.000 claims abstract description 12
- 229920001778 nylon Polymers 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a badminton training aid is used in sports teaching, comprising a base plate, the top fixedly connected with loop bar of bottom plate, the inner chamber swing joint of loop bar has the movable rod, the right side threaded connection of loop bar inner chamber has the positioning bolt who uses with the movable rod cooperation, the right side fixedly connected with installing frame of movable rod, the inner chamber of installing frame runs through there is the activity round pin, the top fixedly connected with drive handle of activity round pin. The utility model discloses a bottom plate, movable rod, loop bar, removable pin, installing frame, nylon wire, badminton, fixed cover, positioning bolt, wind-up roll, movable plate, spiral shell piece, screw rod, activity arc and fixed arc can make the device reach the function of being convenient for adjust and use, have solved sports teaching on the existing market and have not possessed the function of being convenient for adjust and use with badminton training aid device, can't adjust the haulage rope length of badminton fast, are unfavorable for the problem of user's operation and use.
Description
Technical Field
The utility model relates to a sports teaching technical field specifically is a badminton training aid is used in sports teaching.
Background
The badminton is an indoor sport item of small-sized balls which are made of feathers and cork and are struck by long-handle netted rackets through a net, badminton competition is carried out on a rectangular field, the middle of the field is separated by the net, and the two parties strike the ball back and forth on the net by applying various technical skills such as serving, batting and moving, so that the ball is not fallen into the effective area of the badminton or the batting error of the other party is overcome.
The sportsman need use supplementary trainer to carry out single training at the teaching training in-process of badminton, and sports teaching on the existing market does not possess the function of being convenient for adjust the use with supplementary trainer of badminton, can't adjust the haulage rope length of badminton fast, is unfavorable for user's operation to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sports teaching is with badminton training aid device possesses the advantage of being convenient for adjust and use, has solved sports teaching on the current market and has not possessed the function of being convenient for adjust and use with badminton training aid device, can't adjust the haulage rope length of badminton fast, is unfavorable for the problem of user's operation and use.
In order to achieve the above object, the utility model provides a following technical scheme: a badminton training aid for physical education comprises a base plate, wherein a sleeve rod is fixedly connected to the top of the base plate, a movable rod is movably connected to the inner cavity of the sleeve rod, a positioning bolt matched with the movable rod for use is connected to the right side of the inner cavity of the sleeve rod in a threaded manner, an installation frame is fixedly connected to the right side of the movable rod, a movable pin penetrates through the inner cavity of the installation frame, a driving handle is fixedly connected to the top of the movable pin, a winding roller is fixedly connected to the surface of the movable pin, a nylon wire is movably connected to the surface of the winding roller, a badminton is fixedly connected to the right side of the nylon wire through the installation frame, a fixing sleeve matched with the movable pin for use is fixedly connected to the right side of the inner cavity of the fixing sleeve, a screw block is fixedly connected to the inner cavity of the screw block in a threaded manner, a rotating handle is fixedly connected to the right side of the screw block, the left side swing joint of rotatory handle has the movable plate, the left side fixedly connected with activity arc of movable plate, the left side fixedly connected with fixed arc of fixed cover inner chamber.
Preferably, both sides of the bottom plate are fixedly connected with movable wheels, and the surfaces of the movable wheels are movably connected with locking pins.
Preferably, the top and the bottom of the moving plate are both fixedly connected with sliding blocks, and the top and the bottom of the inner cavity of the fixed sleeve are both provided with sliding grooves matched with the sliding blocks for use.
Preferably, the weight box is placed on both sides of the top of the bottom plate, and the counter weight is placed in the inner cavity of the weight box.
Preferably, the top and the bottom of the surface of the movable pin are both fixedly connected with a positioning bearing, and the outer side of the positioning bearing is fixedly connected with the joint of the mounting frame.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bottom plate, movable rod, loop bar, removable pin, installing frame, nylon wire, badminton, fixed cover, positioning bolt, wind-up roll, movable plate, spiral shell piece, screw rod, activity arc and fixed arc can make the device reach the function of being convenient for adjust and use, have solved sports teaching on the existing market and have not possessed the function of being convenient for adjust and use with badminton training aid device, can't adjust the haulage rope length of badminton fast, are unfavorable for the problem of user's operation and use.
2. Through the use of the movable wheel and the locking pin, the device can be moved by a user more conveniently, and the flexible moving operation of the device by the user is facilitated;
through the use of the sliding block and the sliding groove, the phenomenon that the use of the moving plate is influenced by clamping stagnation during moving can be effectively avoided, and the smoothness of the moving plate during use is improved;
by using the weight box, the use stability of the equipment can be effectively kept, and the influence of the shaking of the equipment on the training effect in the training process is avoided;
through the use of the positioning bearing, the phenomenon that the movable pin shakes to influence the use when in use can be effectively avoided, and the stability of the movable pin when in use is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the mounting frame of the present invention;
fig. 3 is a top view of the fixing sleeve of the present invention.
In the figure: 1. a base plate; 2. a movable wheel; 3. a movable rod; 4. a loop bar; 5. a movable pin; 6. installing a frame; 7. a nylon thread; 8. shuttlecocks; 9. fixing a sleeve; 10. positioning the bolt; 11. a driving handle; 12. a wind-up roll; 13. a chute; 14. moving the plate; 15. a screw block; 16. rotating the handle; 17. a screw; 18. a slider; 19. a movable arc; 20. the arc is fixed.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a bottom plate 1, loose wheel 2, movable rod 3, loop bar 4, removable pin 5, installing frame 6, nylon wire 7, badminton 8, fixed cover 9, positioning bolt 10, the drive is 11, wind-up roll 12, spout 13, movable plate 14, spiral shell piece 15, the rotation is 16, screw rod 17, slider 18, activity arc 19 and fixed arc 20 parts are the parts that general standard or technical staff in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a badminton training aid for physical education comprises a base plate 1, movable wheels 2 are fixedly connected to both sides of the bottom of the base plate 1, locking pins are movably connected to the surfaces of the movable wheels 2, a user can move the badminton training aid more conveniently through the use of the movable wheels 2 and the locking pins, the user can move the badminton training aid more flexibly, a loop bar 4 is fixedly connected to the top of the base plate 1, a movable rod 3 is movably connected to the inner cavity of the loop bar 4, a positioning bolt 10 matched with the movable rod 3 is in threaded connection with the right side of the inner cavity of the loop bar 4, weight boxes are placed on both sides of the top of the base plate 1, and weight blocks are placed in the inner cavities of the weight boxes, so that the use stability of the badminton training aid can be effectively maintained, the influence of shaking of the badminton training effect during training can be avoided, a mounting frame 6 is fixedly connected to the right side of the movable rod 3, the inner cavity of the mounting frame 6 is penetrated by a movable pin 5, the top of the movable pin 5 is fixedly connected with a driving handle 11, the surface of the movable pin 5 is fixedly connected with a winding roller 12, the surface of the winding roller 12 is movably connected with a nylon wire 7, the right side of the nylon wire 7 penetrates through the mounting frame 6 and is fixedly connected with a badminton 8, the top and the bottom of the surface of the movable pin 5 are fixedly connected with a positioning bearing, the outer side of the positioning bearing is fixedly connected with the joint of the mounting frame 6, the phenomenon that the movable pin 5 shakes to influence the use in the use process can be effectively avoided through the use of the positioning bearing, the stability of the movable pin 5 in the use process is ensured, the right side of the movable rod 3 is fixedly connected with a fixed sleeve 9 matched with the movable pin 5, the right side of the inner cavity of the fixed sleeve 9 is fixedly connected with a screw block 15, the inner cavity of the screw block 15 is in threaded connection with a screw rod 17, the right side of the screw rod 17 is fixedly connected with a rotating handle 16, the left side swing joint of rotatory 16 has movable plate 14, the equal fixedly connected with slider 18 in top and the bottom of movable plate 14, spout 13 that uses with slider 18 cooperation is all seted up to the top and the bottom of fixed cover 9 inner chamber, through the use of slider 18 and spout 13, can effectively avoid movable plate 14 to appear the jamming when removing and influence the phenomenon of using, the smoothness nature when having promoted movable plate 14 and using, movable plate 14's left side fixedly connected with activity arc 19, fixed cover 9 inner chamber's left side fixedly connected with fixed arc 20.
When in use, a user rotates the driving handle 11 to drive the movable pin 5 to rotate, the movable pin 5 rotates to drive the winding roller 12 to rotate, the winding and unwinding operation is carried out, the length of the nylon wire 7 on the outer side of the mounting frame 6 can be adjusted, after the length is adjusted to be a proper length, the rotating handle 16 rotates through the user, the rotating handle 16 rotates to drive the screw rod 17 to rotate, the screw rod 17 moves through the thread matching of the screw block 15, the movable plate 14 moves through the movement of the screw rod 17, the movable arc 19 moves through the movement of the movable plate 14 to clamp the movable pin 5, the limit of the winding roller 12 is completed, the fixing of the length of the nylon wire 7 is completed, the adjustment is completed, the device can achieve the function of convenient adjustment and use through the matching of the structures, and the problem that the conventional badminton auxiliary training device for sports teaching in the market does not have the function of convenient adjustment and use is solved, the length of the traction rope of the badminton can not be adjusted quickly, the badminton is not beneficial to the operation and use of a user, and the badminton is suitable for popularization and use.
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 (5)
1. The utility model provides a sports teaching is with supplementary trainer of badminton, includes bottom plate (1), its characterized in that: the top fixedly connected with loop bar (4) of bottom plate (1), the inner chamber swing joint of loop bar (4) has movable rod (3), the right side threaded connection of loop bar (4) inner chamber has positioning bolt (10) of using with movable rod (3) cooperation, the right side fixedly connected with installing frame (6) of movable rod (3), the inner chamber of installing frame (6) runs through has movable pin (5), the top fixedly connected with drive of movable pin (5) is (11), the fixed surface of movable pin (5) is connected with wind-up roll (12), the fixed surface swing joint of wind-up roll (12) has nylon wire (7), the right side of nylon wire (7) runs through installing frame (6) and fixedly connected with badminton (8), the fixed cover (9) of using with movable pin (5) cooperation of the right side fixedly connected with of movable rod (3), the right side fixedly connected with spiral shell piece (15) of fixed cover (9) inner chamber, the inner chamber threaded connection of spiral shell piece (15) has screw rod (17), the right side fixedly connected with of screw rod (17) is rotatory (16), the rotation is the left side swing joint of (16) has movable plate (14), the left side fixedly connected with activity arc (19) of movable plate (14), the left side fixedly connected with fixed arc (20) of fixed cover (9) inner chamber.
2. The badminton training aid as claimed in claim 1, wherein: the two sides of the bottom plate (1) are fixedly connected with movable wheels (2), and the surfaces of the movable wheels (2) are movably connected with locking pins.
3. The badminton training aid as claimed in claim 1, wherein: the top and the bottom of the moving plate (14) are both fixedly connected with sliding blocks (18), and the top and the bottom of the inner cavity of the fixed sleeve (9) are both provided with sliding grooves (13) matched with the sliding blocks (18) for use.
4. The badminton training aid as claimed in claim 1, wherein: the weight box is placed on both sides of the top of the bottom plate (1), and the counter weight is placed in the inner cavity of the weight box.
5. The badminton training aid as claimed in claim 1, wherein: the top and the bottom of the surface of the movable pin (5) are fixedly connected with positioning bearings, and the outer sides of the positioning bearings are fixedly connected with the connecting part of the mounting frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120289467.8U CN214344301U (en) | 2021-02-02 | 2021-02-02 | Badminton training aid is used in sports teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120289467.8U CN214344301U (en) | 2021-02-02 | 2021-02-02 | Badminton training aid is used in sports teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214344301U true CN214344301U (en) | 2021-10-08 |
Family
ID=77962331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120289467.8U Expired - Fee Related CN214344301U (en) | 2021-02-02 | 2021-02-02 | Badminton training aid is used in sports teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214344301U (en) |
-
2021
- 2021-02-02 CN CN202120289467.8U patent/CN214344301U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |