CN218357226U

CN218357226U - Badminton training device

Info

Publication number: CN218357226U
Application number: CN202222788993.6U
Authority: CN
Inventors: 陈静; 李永胜; 郭美卿; 刘春生; 张绪树; 史东博; 郭凯杰; 王满意; 马杰
Original assignee: Taiyuan University of Technology
Current assignee: Taiyuan University of Technology
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-24
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a badminton training device. Badminton training device includes: the winding wheel is rotatably connected with the corresponding support column, the hangers are fixedly connected with the corresponding support column, the winding wheel is wound with a calibration rope, a hook capable of being hung with the hangers is arranged at the free end of the calibration rope, the top of the support column is closed, and the bottom of the support column is provided with an opening; and two support columns are provided with counterweight mechanisms. The utility model provides a badminton trainer has and utilizes simple and easy mode to replace the fence net, and the rolling is all comparatively convenient with strutting, easily reason advantage in the same direction as.

Description

Badminton training device

Technical Field

The utility model relates to a badminton training technical field especially relates to a badminton trainer.

Background

The badminton is a sports which can be carried out indoors and outdoors, nowadays, the badminton is a necessary competitive sports item of Olympic games, the badminton can not only improve the coordination ability of people, but also improve the comprehensive quality of human bodies, and is a sports which is suitable for people of all ages, and because the facilities required by the badminton are simple, only one pair of badminton rackets and one line net are needed, the badminton is more and more popular, and some schools also gradually begin to popularize.

The gauze that uses at present usually comprises base, support column and fence, and when using, insert the support column on heavier base, later strut the fence and set up on the support column can.

Although the device is simple in structure, the fence net is complex to hang, people usually adopt a winding mode to directly wind the fence net on the supporting column, and the fence net is inconvenient to tidy when being reused, so that the problem of damage of the fence net is easily caused.

Therefore, there is a need to provide a new badminton training device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a have and utilize simple and easy mode to replace the fence net, it is all comparatively convenient that the rolling is with strutting, easily badminton trainer in order.

In order to solve the technical problem, the utility model provides a badminton training device includes: the winding wheel is rotatably connected with the corresponding support column, the hangers are fixedly connected with the corresponding support column, the winding wheel is wound with a calibration rope, a hook capable of being hung with the hangers is arranged at the free end of the calibration rope, the top of the support column is closed, and the bottom of the support column is provided with an opening; and two support columns are provided with counterweight mechanisms.

Preferably, fixed mounting has stagger on the support column the stationary blade of rolling wheel, threaded mounting has a positioning bolt on the stationary blade, positioning bolt's tip can with the rolling wheel is inconsistent.

Preferably, the counterweight mechanism comprises a bottom cover, and the bottom cover is installed at the bottom opening of the supporting column in a threaded mode.

Preferably, the blocking bolt is installed on the supporting column in a threaded mode.

Preferably, the movable sleeve is equipped with an installation section of thick bamboo on the support column, fixed mounting has a plurality of supporting legs on the installation section of thick bamboo, the bottom fixed mounting of supporting leg has ground contact piece, the second positioning bolt is installed to the screw thread on the installation section of thick bamboo, the bottom of second positioning bolt can with the support column is inconsistent.

Preferably, the supporting column is fixedly sleeved with a placing ring located above the mounting cylinder, the placing ring and the grounding piece are both provided with through holes, and a taper rod can be placed in the through holes.

Preferably, two the equal fixed mounting in one side that the support column is close to each other has an articulated elements, two equal fixed mounting has a threaded rod on the articulated elements, two the threaded sleeve is equipped with same threaded sleeve on the threaded rod.

Preferably, the threaded sleeve is fixedly sleeved with a soft sleeve, and the length of the threaded sleeve is smaller than that of the threaded rod.

Preferably, the winding wheel is embedded with a bearing, and the inner ring of the bearing is fixedly sleeved on the supporting column.

Preferably, the number of the calibration ropes is at least two, and the two calibration ropes are respectively an upper limit and a lower limit.

Compared with the prior art, the utility model provides a badminton training device has as follows

Has the advantages that:

the utility model provides a badminton training device:

1. the calibration ropes installed by the winding wheels are respectively arranged on the two support columns, so that the release is simple when the device is used, the winding is convenient after the device is used, the smoothing is easy, the training requirements of people are met, the hollow support columns are lighter, and the device is convenient to move and carry;

2. the device adopts a mode of putting the counterweight ball to balance weight indoors, ensures the use stability and avoids damaging the ground, adopts the taper rod to nail into the ground outdoors, does not need to carry the counterweight ball, and is easier;

3. the mode that threaded sleeve and threaded rod are connected can be connected when this device does not use, and difficult separation separates the flagging threaded rod naturally during the use, reduces the influence to the training.

Drawings

Fig. 1 is a schematic front view of a badminton training device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic sectional view of the badminton training device according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged view of the portion A shown in FIG. 2;

FIG. 4 is an enlarged schematic view of a portion B shown in FIG. 2;

FIG. 5 is a schematic view of the structure of the middle support column of the present invention;

fig. 6 is a schematic structural view of the winding wheel of the present invention;

fig. 7 is a schematic structural view of the middle placement ring of the present invention.

Reference numbers in the figures: 1. a support pillar; 2. a winding wheel; 3. hanging a lug; 4. calibrating a rope; 5. hooking; 6. a fixing sheet; 7. a first positioning bolt; 8. a bottom cover; 9. a ball placing port; 10. a counterweight ball; 11. blocking the bolt; 12. mounting the cylinder; 13. supporting legs; 14. touching the ground piece; 15. a second positioning bolt; 16. placing a ring; 17. a through hole; 18. a tapered rod; 19. an articulation member; 20. a threaded rod; 21. a threaded sleeve; 22. and (4) soft sleeving.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-7, wherein fig. 1 is a schematic structural view of a badminton training device according to a preferred embodiment of the present invention; FIG. 2 is a schematic sectional view of the badminton training device according to a preferred embodiment of the present invention; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2; FIG. 4 is an enlarged schematic view of a portion B shown in FIG. 2; FIG. 5 is a schematic view of the structure of the middle support column of the present invention; fig. 6 is a schematic structural view of the middle winding wheel of the present invention; fig. 7 is a schematic structural view of the middle placement ring of the present invention. Badminton trainer includes: the device comprises two support columns 1, wherein a winding wheel 2 and a hanging lug 3 are respectively arranged on the two support columns 1, the winding wheel 2 is rotatably connected with the corresponding support column 1, the hanging lug 3 is fixedly connected with the corresponding support column 1, a calibration rope 4 is wound on the winding wheel 2, a hook 5 capable of being hung with the hanging lug 3 is arranged at the free end of the calibration rope 4, the top of each support column 1 is closed, and the bottom of each support column 1 is open; and the two support columns 1 are provided with counterweight mechanisms.

In this embodiment, rotatable winding wheel 2 can carry out rolling and release to demarcation rope 4, and the demarcation rope 4 of single setting plays the demarcation effect when using, the needs of demarcation when satisfying people's training, easily operates during the rolling, conveniently smooths out with the fingers in the same direction as, and hangers 3 hang the mode of establishing with couple 5, and simple to operate demolishs also simply, and wherein couple 5 is the spring hook, and the top is closed form, the bottom is the comparatively lightweight of the hollow support column 1 of opening, and it is all comparatively convenient to remove to carry.

Fixed mounting has the stagger on the support column 1 the stationary blade 6 of rolling wheel 2, first positioning bolt 7 is installed to the last screw thread of stationary blade 6, the tip of first positioning bolt 7 can with rolling wheel 2 is inconsistent.

In this embodiment, the first positioning bolt 7 on the fixing plate 6 can make the end thereof abut against the winding wheel 2 for positioning during the fastening operation, so as to prevent the rotation during the use and ensure the tightening effect of the calibration rope 4.

The counter weight mechanism includes bottom 8, 8 threaded installations of bottom are in the bottom opening part of support column 1, put ball mouth 9 has been seted up to one side of support column 1, be equipped with a plurality of counter weight balls 10 that can take out in the support column 1, counter weight ball 10 with put ball mouth 9 looks adaptation.

In this embodiment, 8 threaded installations of bottom at the bottom opening part of support column 1 can seal the opening, conveniently put in counter weight ball 10 through putting ball mouth 9 and can not spill, make its focus reduce, ensure the stability of using, be difficult for being knocked down by the ball or blown down by wind, counter weight ball 10 can add according to service environment, and the counter weight is different under different environment.

And a blocking bolt 11 is arranged on the support column 1 in a threaded manner, and the blocking bolt 11 is positioned below the ball placing port 9 and can be used for positioning the counterweight ball 10.

In this embodiment, the blocking bolt 11 is embedded into the supporting column 1 after being fastened, and the counterweight ball 10 is sealed at the position where the counterweight ball 10 is about to overflow to the ball discharge port 9, so as to prevent the counterweight ball 10 from overflowing due to being knocked over by a person.

The movable sleeve is equipped with an installation cylinder 12 on support column 1, fixed mounting has a plurality of supporting legs 13 on the installation cylinder 12, the bottom fixed mounting of supporting leg 13 has ground contact piece 14, second positioning bolt 15 is installed to the screw thread on the installation cylinder 12, the bottom of second positioning bolt 15 can with support column 1 is inconsistent.

In this embodiment, installation section of thick bamboo 12 cover is established on support column 1, is convenient for adjust the use height, and the ground piece 14 that touches on the supporting leg 13 has increased the stability of using after contacting ground, and the position of installation section of thick bamboo 12 can be fixed a position to second positioning bolt 15, and installation section of thick bamboo 12 is detachable, conveniently alleviates the counter weight when the transportation.

Fixed cover is equipped with and is located on the support column 1 the ring 16 of placing of installation section of thick bamboo 12 top, place the ring 16 with contact and all seted up through-hole 17 on the ground piece 14, can place taper rod 18 in the through-hole 17.

In this embodiment, place ring 16 and touch through-hole 17 on the piece 14 and be convenient for alternate taper rod 18, touch piece 14 and can use indoor when not placing taper rod 18, not fragile ground, can fix subaerial when outdoor use, can not carry counter weight ball 10, use laborsaving, ensure stability in use, use more in a flexible way.

Two equal fixed mounting in one side that support column 1 is close to each other has articulated elements 19, two equal fixed mounting has threaded rod 20 on the articulated elements 19, two threaded rod 20 goes up the thread bush and is equipped with same threaded sleeve 21.

In this embodiment, the threaded rod 20 of 19 installations of articulated elements can be connected by threaded sleeve 21 when this device is accomodate, locks two threaded rods 20 to connect two support columns 1, easily place, be difficult for losing, threaded sleeve 21 is when screw in arbitrary side threaded rod 20, and two threaded rods 20 separation support, flagging naturally under 19 effects of articulated elements, and be difficult for causing the influence to normal use.

The threaded sleeve 21 is fixedly sleeved with a soft sleeve 22, and the length of the threaded sleeve 21 is smaller than that of the threaded rod 20.

In this embodiment, when the soft sleeve 22 is sleeved on the threaded sleeve 21, the uppermost threaded sleeve 21 is conveniently resisted by a single person when the soft sleeve is carried, and the lowermost threaded sleeve 21 is held by a hand, so that the soft sleeve is convenient to carry like a ladder and is not easy to press the shoulder of a sore.

The bearing is embedded in the winding wheel 2, and the inner ring of the bearing is fixedly sleeved on the support column 1.

In this embodiment, the bearing nests between support column 1 and rolling wheel 2, can carry out the location height and be convenient for rotate rolling wheel 2.

The number of the calibration ropes 4 is at least two, and the two calibration ropes are respectively an upper limit and a lower limit.

In this embodiment, the number of the calibration ropes 4 is at least two, the calibration ropes are respectively used for calibrating the upper limit and the lower limit of the hurdle net during training, the number of the calibration ropes 4 is multiple, the retraction and the extension are simple, and a simple calibration function is realized.

The utility model provides a badminton trainer's theory of operation as follows:

when the device is used, if the training position is indoor, the first positioning bolt 7 is firstly unlocked, the first positioning bolt 7 is separated from the hanging of the winding wheel 2, then the threaded sleeve 21 is rotated, the threaded sleeve 21 slides to the threaded rod 20 on any side until the threaded sleeve is completely separated from the other threaded rod 20, and at the moment, the two threaded rods 20 naturally fall on the inner side of the supporting column 1 through the hinge piece 19;

at the moment, the two support columns 1 can be separated, when the two support columns 1 are separated, the calibration ropes 4 are naturally released to drive the winding wheel 2 to rotate, the two support columns 1 can be respectively placed until the proper width is reached, and the first positioning bolts 7 are screwed down to fix the winding wheel 2;

then, a counterweight ball 10 is put into the support column 1 through the ball putting port 9, a counterweight is added, the gravity center is lowered, the use stability is ensured, and the plurality of ground contact pieces 14 also contact the ground at the moment, so that the use stability is ensured;

during training, the calibration rope 4 is a virtual hurdle net which is provided with an upper limit and a lower limit, the use is simple, when the device is arranged outdoors, the counterweight ball 10 is inconvenient to carry, the conical rod 18 on the placing ring 16 can be taken down and embedded into the ground through the through hole 17 on the ground contact sheet 14, the fixation is completed, and the use stability is ensured;

rotate wind-up wheel 2 respectively during accomodating and can carry out the rolling to demarcation rope 4, later reset threaded sleeve 21 and accomplish fixedly, open bottom 8 and can take out counterweight ball 10, the transportation is light.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A badminton training device, comprising:

the winding wheel is rotatably connected with the corresponding support column, the hanging lug is fixedly connected with the corresponding support column, a calibration rope is wound on the winding wheel, a hook capable of being hung with the hanging lug is arranged at the free end of the calibration rope, the top of the support column is closed, and the bottom of the support column is provided with an opening;

and two support columns are provided with counterweight mechanisms.

2. The badminton training device according to claim 1, wherein a fixing plate staggered with the winding wheel is fixedly installed on the supporting column, a first positioning bolt is installed on the fixing plate in a threaded mode, and the end portion of the first positioning bolt can abut against the winding wheel.

3. The badminton training device of claim 1, wherein the weight mechanism includes a bottom cap that is threadably mounted at the bottom opening of the support post.

4. A badminton training apparatus as claimed in claim 1, wherein the support post is threaded with a stop bolt.

5. The badminton training device of claim 1, wherein the support column is movably sleeved with an installation cylinder, the installation cylinder is fixedly provided with a plurality of support legs, the bottom ends of the support legs are fixedly provided with grounding pieces, the installation cylinder is provided with a second positioning bolt in a threaded manner, and the bottom end of the second positioning bolt can be abutted to the support column.

6. The badminton training device according to claim 5, wherein the support column is fixedly sleeved with a placing ring located above the mounting cylinder, the placing ring and the grounding piece are both provided with through holes, and a taper rod can be placed in the through holes.

7. The badminton training device according to claim 1, wherein the two support columns are fixedly provided with hinged parts on the sides close to each other, the two hinged parts are fixedly provided with threaded rods, and the two threaded rods are sleeved with the same threaded sleeve through threads.

8. The badminton training apparatus as claimed in claim 7, wherein the threaded sleeve is fixedly sleeved with a soft sleeve, and the length of the threaded sleeve is smaller than that of the threaded rod.

9. The badminton training device of claim 1, wherein a bearing is embedded in the winding wheel, and an inner ring of the bearing is fixedly sleeved on the support column.

10. The badminton training apparatus of claim 1, wherein the number of the calibration strings is at least two, and the two are an upper limit and a lower limit.