CN213724750U

CN213724750U - Comprehensive badminton training device

Info

Publication number: CN213724750U
Application number: CN202022658561.4U
Authority: CN
Inventors: 王忠孝; 王忠祥
Original assignee: Jilin Normal University
Current assignee: Jilin Normal University
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-20
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a comprehensive badminton training device, which comprises two fixed cylinders, wherein the two fixed cylinders are correspondingly arranged on the same horizontal plane, the top of each fixed cylinder is movably connected with the bottom of a telescopic rod, the top of each telescopic rod is fixedly connected with the bottom of a fixed rod, the top of each fixed rod is connected with the bottom surface of a limiting plate, the two telescopic rods are provided with two nets between the two telescopic rods, the corresponding positions of the inner sides of the two telescopic rods are respectively provided with a second connecting seat, a forward and reverse lead screw is arranged between the inner sides of the two fixed cylinders, and a first bevel gear is sleeved at the central position of the forward and reverse lead screw, so that the height adjustment of the device can be automatically realized, the problem that the height of the badminton training frame on the market at present is mostly fixed and cannot be adjusted according to the heights of different trainers is solved, is beneficial to the training of the trainer and brings great convenience to the training of the trainer.

Description

Comprehensive badminton training device

Technical Field

The utility model relates to the technical field of sports equipment, specifically a comprehensive badminton trainer.

Background

Badminton is a sport which can be carried out indoors and outdoors, the modern badminton originates in the United kingdom, two or four persons usually play the badminton through a net in the middle of a court by using rackets with handles in turn, the physical performance requirement of players is higher, the endurance is better, and the badminton becomes one of the Olympic games since 1992.

Along with the attention and pursuit of people on healthy bodies, badminton sports are gradually popular, and in the badminton sports, a badminton training frame is an important training device, is a support for supporting a badminton net and is respectively arranged at two midpoint positions of a side line of the badminton court, and is responsible for pulling the badminton net to reach a standard height.

Therefore, a comprehensive badminton training device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a comprehensive badminton trainer to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a comprehensive badminton training device comprises two fixed cylinders, wherein the two fixed cylinders are correspondingly arranged on the same horizontal plane, the top of each fixed cylinder is movably connected with the bottom of a telescopic rod, the top of each telescopic rod is fixedly connected with the bottom of a fixed rod, the top of each fixed rod is connected with the bottom surface of a limiting plate, the two telescopic rods are provided with a net, the net is arranged between the two telescopic rods, the corresponding positions of the inner sides of the two telescopic rods are respectively provided with a second connecting seat, a forward and reverse screw rod is arranged between the inner sides of the two fixed cylinders, a first bevel gear is sleeved at the central position of the forward and reverse screw rod, the right side of the bottom of the first bevel gear is meshed with a second bevel gear, the bottom of the second bevel gear is connected with the output end of a driving mechanism, two sliding blocks are correspondingly arranged on the two sides of the forward and reverse screw rod, the tops of the two sliding blocks are respectively provided with a first connecting seat, the top of the first connecting seat is fixedly connected with the bottom end of the connecting rod, and the top end of the connecting rod is fixedly connected with the right side of the second connecting seat.

As a further aspect of the present invention: the telescopic rod body is provided with a plurality of locating holes at equal intervals, the fixed cylinder body is provided with a plurality of mounting holes matched with the locating holes, and the plurality of mounting holes are fixed on the telescopic rod through a plurality of locating screws.

As a further aspect of the present invention: the slider runs through to be established positive and negative lead screw outer wall, the slider inner wall be equipped with the internal thread of positive and negative lead screw outer wall looks adaptation.

As a further aspect of the present invention: actuating mechanism is including setting up the driving motor in the mounting box inside, and the mounting box setting is on the fixed plate, the fixed plate is installed on the right side the solid fixed cylinder is inboard, driving motor's output and bull stick bottom are connected, bull stick top outer wall cover is equipped with second bevel gear.

As a further aspect of the present invention: the mounting box is internally provided with a U-shaped mounting plate, the U-shaped mounting plate is internally provided with a driving motor, and the outer walls of two sides and the outer wall of the bottom of the U-shaped mounting plate are connected with the inner wall of the mounting box through a plurality of damping springs.

As a further aspect of the present invention: two the inboard corresponding position department of solid fixed cylinder all is equipped with the opening, and two openings are inside all to be equipped with the bearing, positive and negative lead screw both ends through two bearings with solid fixed cylinder rotates to be connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses when needs carry out altitude mixture control, the user starts driving motor, driving motor's output drives the bull stick and rotates, can drive second bevel gear and rotate when the bull stick pivoted, first bevel gear with second bevel gear meshing also rotates, thereby it rotates to drive the positive reverse lead screw, when setting up two sliders on the positive reverse lead screw and keeping away from each other, the connecting rod can promote the telescopic link and upwards carry out altitude mixture control, when two sliders are close to each other, the connecting rod can stimulate the telescopic link and carry out the decline of height, can realize the altitude mixture control of device automatically, the most highly of badminton training frame on having solved present market is fixed setting, can not carry out the problem of adjusting according to different trainees's height, be favorable to trainee's training, training for trainee has brought very big facility.

Drawings

Fig. 1 is a schematic structural diagram of a comprehensive badminton training device.

Fig. 2 is a schematic structural diagram of a sliding block in the comprehensive badminton training device.

Fig. 3 is a schematic structural diagram of a mounting box in the comprehensive badminton training device.

In the figure: 1-a fixed cylinder; 101-a positioning screw; 2, a telescopic rod; 201-positioning holes; 3-fixing the rod; 4-a limiting plate; 5-net; 6-positive and negative screw rod; 7-a slide block; 71-internal thread; 8-a first connection seat; 9-a connecting rod; 10-a second connecting seat; 11-a first bevel gear; 12-a second bevel gear; 13-rotating rod; 14-a drive motor; 15-mounting the box; 151-U-shaped mounting plates; 152-a shock absorbing spring; 16-fixing the plate.

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. 1-3, in the embodiment of the present invention, a comprehensive badminton training device comprises two fixed cylinders 1, two fixed cylinders 1 are correspondingly disposed on the same horizontal plane, the top of the fixed cylinder 1 is movably connected with the bottom of a telescopic rod 2, the top of the telescopic rod 2 is fixedly connected with the bottom of a fixed rod 3, the top of the fixed rod 3 is connected with the bottom of a limiting plate 4, two telescopic rods 2 are disposed, a net 5 is disposed between the two telescopic rods 2, a second connecting seat 10 is disposed at the corresponding position of the inner sides of the two telescopic rods 2, a forward/reverse screw 6 is disposed between the inner sides of the two fixed cylinders 1, a first bevel gear 11 is sleeved at the central position of the forward/reverse screw 6, the right side of the bottom of the first bevel gear 11 is engaged with a second bevel gear 12, the bottom of the second bevel gear 12 is connected with the output end of a driving mechanism, the output end of the driving mechanism drives the second bevel gear 12 to rotate, the first bevel gear 11 meshed with the second bevel gear 12 also rotates, two sliding blocks 7 are correspondingly arranged on two sides of the forward and reverse screw rod 6, two sliding blocks 7 are arranged, a first connecting seat 8 is arranged on the top of each of the two sliding blocks 7, the top of each first connecting seat 8 is fixedly connected with the bottom of the connecting rod 9, the top of each connecting rod 9 is fixedly connected with the right side of the second connecting seat 10, the first bevel gear 11 rotates to drive the forward and reverse screw rod 6 to rotate, when the two sliding blocks 7 arranged on the forward and reverse screw rod 6 are mutually far away, the connecting rod 9 can push the telescopic rod 2 to upwards perform height adjustment, when the two sliding blocks 7 are mutually close, the connecting rod 9 can pull the telescopic rod 2 to descend, height adjustment of the device can be automatically realized, and the problem that the height of the badminton training stands on the market, the problem that the adjustment can not be carried out according to the heights of different trainees is favorable for the training of the trainees, and great convenience is brought to the training of the trainees.

2 poles of telescopic link 2 are equipped with a plurality of locating holes 201 equidistantly, be equipped with a plurality of mounting holes with locating hole 201 adaptation on the body of fixed section of thick bamboo 1, a plurality of mounting holes are fixed through a plurality of positioning screw 101 telescopic link 2, after the altitude mixture control to suitable position with two telescopic links 2, the training person inserts positioning screw 101 and can fix the height of telescopic link 2 in locating hole 201 to the realization is to the high fixed of net 5.

The sliding block 7 penetrates through the outer wall of the forward and reverse screw rod 6, and the inner wall of the sliding block 7 is provided with an internal thread 71 matched with the outer wall of the forward and reverse screw rod 6.

Actuating mechanism is including setting up at the inside driving motor 14 of mounting box 15, and mounting box 15 sets up on fixed plate 16, fixed plate 16 is installed on the right side 1 inboard of solid fixed cylinder, driving motor 14's output and bull stick 13 bottom are connected, 13 top outer wall covers of bull stick are equipped with second bevel gear 12, user start driving motor 14, and driving motor 14's output drives bull stick 13 and rotates, can drive second bevel gear 12 and rotate when bull stick 13 pivoted.

The inside U type mounting panel 151 that is equipped with of mounting box 15, the inside being equipped with of U type mounting panel 151 driving motor 14, U type mounting panel 151 both sides outer wall and bottom outer wall all through a plurality of damping spring 152 with the 15 interior wall connection of mounting box has set up damping spring 152 and can be fine carry out effectual buffering with the vibrations that driving motor 14 during operation produced, and the practicality is stronger.

Two the inboard corresponding position department of solid fixed cylinder 1 all is equipped with the opening, and two openings are inside all to be equipped with the bearing, 6 both ends of positive reverse lead screw through two bearings with gu fixed cylinder 1 rotates to be connected.

The utility model discloses a theory of operation is: when a trainer starts to train, the trainer inserts the two telescopic rods 2 into the fixed cylinder 1, the trainer can adjust the height of the net 5 according to the height of the trainer, when the height adjustment is needed, a user starts the driving motor 14, the output end of the driving motor 14 drives the rotating rod 13 to rotate, the rotating rod 13 can drive the second bevel gear 12 to rotate while rotating, the first bevel gear 11 meshed with the second bevel gear 12 also rotates to drive the forward and reverse screw rod 6 to rotate, when the two sliding blocks 7 arranged on the forward and reverse screw rod 6 are mutually far away, the connecting rod 9 can push the telescopic rods 2 to upwards adjust the height, when the two sliding blocks 7 are mutually close, the connecting rod 9 can pull the telescopic rods 2 to descend the height, the height adjustment of the device can be automatically realized, after the heights of the two telescopic rods 2 are adjusted to proper positions, the training person inserts positioning screw 101 and can highly fix telescopic link 2 in locating hole 201 to the realization is to the highly fixed of net 5, has solved the high most for fixed setting of badminton training frame on the present market, can not carry out the problem of adjusting according to different training persons ' height, is favorable to training person's training, has brought very big facility for training person's training.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The comprehensive badminton training device comprises a fixed cylinder (1) and is characterized in that the fixed cylinder (1) is provided with two fixed cylinders (1) which are correspondingly arranged on the same horizontal plane, the top of each fixed cylinder (1) is movably connected with the bottom of a telescopic rod (2), the top of each telescopic rod (2) is fixedly connected with the bottom of a fixed rod (3), the top of each fixed rod (3) is connected with the bottom of a limiting plate (4), the telescopic rods (2) are provided with two telescopic rods, a net (5) is arranged between the telescopic rods (2), the corresponding positions of the inner sides of the telescopic rods (2) are provided with second connecting seats (10), a forward and reverse screw rod (6) is arranged between the inner sides of the fixed cylinders (1), a first bevel gear (11) is sleeved at the central position of the forward and reverse screw rod (6), and the right side of the bottom of the first bevel gear (11) is meshed with a second bevel gear (12), second bevel gear (12) bottom is connected with actuating mechanism's output, both sides correspondence is equipped with slider (7) on positive reverse lead screw (6), and slider (7) are equipped with two, two slider (7) top all is equipped with first connecting seat (8), first connecting seat (8) top and connecting rod (9) bottom fixed connection, connecting rod (9) top with second connecting seat (10) right side fixed connection.

2. A comprehensive badminton training device according to claim 1, wherein the shaft of the telescopic rod (2) is equidistantly provided with a plurality of positioning holes (201), the body of the fixed cylinder (1) is provided with a plurality of mounting holes matched with the positioning holes (201), and the telescopic rod (2) is fixed by a plurality of positioning screws (101).

3. A comprehensive badminton training device according to claim 1, wherein the sliding block (7) penetrates through the outer wall of the forward and reverse screw rod (6), and the inner wall of the sliding block (7) is provided with an internal thread (71) matched with the outer wall of the forward and reverse screw rod (6).

4. A comprehensive badminton training device according to claim 1, wherein the driving mechanism comprises a driving motor (14) arranged inside a mounting box (15), the mounting box (15) is arranged on a fixing plate (16), the fixing plate (16) is arranged on the right side of the fixing barrel (1), the output end of the driving motor (14) is connected with the bottom of a rotating rod (13), and the outer wall of the top of the rotating rod (13) is sleeved with the second bevel gear (12).

5. A comprehensive badminton training device according to claim 4, characterized in that a U-shaped mounting plate (151) is arranged inside the mounting box (15), the driving motor (14) is arranged inside the U-shaped mounting plate (151), and the outer walls of the two sides and the outer wall of the bottom of the U-shaped mounting plate (151) are connected with the inner wall of the mounting box (15) through a plurality of damping springs (152).

6. A comprehensive badminton training device according to claim 1, wherein openings are formed in the corresponding positions of the inner sides of the two fixed cylinders (1), bearings are arranged in the two openings, and two ends of the forward and reverse screw rod (6) are rotatably connected with the fixed cylinders (1) through the two bearings.