CN220778984U

CN220778984U - Automatic shuttlecock sending device

Info

Publication number: CN220778984U
Application number: CN202322315913.XU
Authority: CN
Inventors: 吕冬婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-16
Anticipated expiration: 2033-08-28

Abstract

An automatic shuttlecock sending device comprises a frame body, wherein a chute for collecting and conveying shuttlecocks is obliquely arranged at the top end of the frame body, and the front end of the chute is low and the rear end of the chute is high; a shuttlecock feeding handle is arranged at the top of the frame body perpendicular to the direction of the chute, and is connected to the frame body in a sliding way and extends into the chute; a shuttlecock outlet is arranged at one side of the front end of the chute, and the shuttlecock is pushed out from the shuttlecock outlet by the forward sliding of the shuttlecock feeding handle; the middle part of the frame body is hinged with an ejection arm, the rear part of the frame body is provided with a driving wheel and a motor, a shuttlecock box is fixed above the front end of the ejection arm, and the shuttlecock box is positioned below the outer side of a shuttlecock outlet and receives shuttlecock pushed out from the shuttlecock outlet; the driving wheel is horizontally provided with a driving arm, a tension spring is arranged between the rear part of the ejection arm and the bottom of the frame, and the rear end of the ejection arm is forced to be tightly pressed above the driving arm by the tension spring; the driving arm is connected with the tail end of the shuttlecock feeding handle through a flexible shaft; the utility model discloses an automatic shuttlecock of throwing in succession of machine, and throw the shuttlecock orbit stable, can satisfy single convenient, efficient kicking shuttlecock training, and be favorable to training quality to promote fast.

Description

Automatic shuttlecock sending device

Technical Field

The utility model belongs to the technical field of shuttlecock training instruments, and particularly relates to an automatic shuttlecock launching device.

Background

Shuttlecock is also called shuttlecock, is a simple and easy body-building exercise, and can be used for exercising tendons and bones to promote health. The shuttlecock kicking mode has various patterns and extremely strong ornamental and entertainment properties. The fancy shuttlecock kicking difficulty is high, and a shuttlecock kicker needs to repeatedly exercise for many times; during exercise, a kicker needs to repeatedly bend down to pick up the shuttlecock and throw the shuttlecock again, the training efficiency is low, and waist health is damaged. And unstable factors such as high and low, far and near, left and right, and the like exist in manual shuttlecock throwing, so that training quality is seriously affected.

Disclosure of Invention

The utility model provides an automatic shuttlecock-sending device, which aims to overcome the defects in the prior art.

The technical scheme adopted by the utility model is as follows: an automatic shuttlecock-sending device comprises a frame body,

a chute for collecting and conveying shuttlecock is obliquely arranged at the top end of the frame body, and the front end of the chute is low and the rear end of the chute is high; a shuttlecock feeding handle is arranged at the top of the frame body perpendicular to the direction of the chute, and is connected to the frame body in a sliding manner and extends into the chute; a shuttlecock outlet is arranged on one side of the front end of the chute, and the shuttlecock is pushed out from the shuttlecock outlet by the forward sliding of the shuttlecock conveying handle;

the middle part of the frame body is hinged with an ejection arm, the rear part of the frame body is provided with a driving wheel and a motor, a shuttlecock box is fixed above the front end of the ejection arm, and the shuttlecock box is positioned below the outer side of a shuttlecock outlet and used for receiving shuttlecock pushed out from the shuttlecock outlet;

the driving wheel is horizontally provided with a driving arm, a tension spring is arranged between the rear part of the ejection arm and the bottom of the frame, and the rear end of the ejection arm is forced to be tightly pressed above the driving arm by the tension spring; the driving arm is connected with the tail end of the shuttlecock feeding handle through a flexible shaft;

the motor drives the driving wheel to rotate clockwise, so that the driving arm pushes the rear end of the ejection arm to move upwards, the front end of the ejection arm moves downwards, the tension spring is stretched, the ejection arm is separated from the rear end of the ejection arm after rotating to the highest point, the ejection arm rapidly reverses under the action of the tension spring to throw out the shuttlecock in the shuttlecock placing box and returns, meanwhile, the driving arm pulls the shuttlecock feeding handle to slide backwards for abdicating through the flexible shaft, and the shuttlecock in the chute sequentially slides downwards to the shuttlecock outlet; the driving arm continuously rotates clockwise, and pushes the shuttlecock feeding handle to slide forwards through the flexible shaft so as to push the shuttlecock out of the shuttlecock outlet to the shuttlecock placing box.

The middle part of the frame body is provided with a support frame, the ejection arm is hinged to the upper end of the support frame, and the lower end of the tension spring is connected with the bottom of the support frame; an adjustable support is arranged between the middle part of the support frame and the rear part of the ejection arm, the upper end of the adjustable support is fixedly connected with the ejection arm, the lower end of the adjustable support is tightly propped against the middle part of the support frame under the action of a tension spring, and the initial position of the ejection arm is adjusted through the adjustable support, so that the shuttlecock box is positioned below the outer side of the shuttlecock outlet.

The shuttlecock delivering handle is arranged on the frame body through the linear guide rail pair.

The front end of the sliding chute is hinged with the frame body, and the rear end of the sliding chute is connected with the frame body through an adjusting rod.

The driving arm is sleeved with a bearing.

The frame body is internally provided with a battery and an inverter, the motor is a low-speed motor, and the motor is coaxially connected with the driving wheel; the battery supplies power to the motor through the inverter.

Compared with the prior art, the utility model has the following beneficial effects:

1. the shuttlecock throwing machine realizes automatic and continuous shuttlecock throwing of the machine, has stable shuttlecock throwing track, can meet the requirement of convenient and efficient shuttlecock kicking training of a single person, and is beneficial to the rapid improvement of training quality.

2. According to the shuttlecock throwing device, the rotating speed of the motor can be controlled, the frequency of throwing shuttlecocks can be adjusted, and training requirements of different groups in different stages can be met.

3. The chute has adjustable gradient, and can meet the use requirements of different seasons and different environments; and the self-charging battery is convenient to train when no external power supply exists.

Drawings

FIG. 1 is a schematic view of an initial state front view structure of the present utility model;

FIG. 2 is a schematic view of the left-hand structure of the present utility model in an initial state;

fig. 3 is a schematic view of the front view of the emission state of the present utility model.

Detailed Description

The utility model will now be described in detail with reference to figures 1-3 and the detailed description.

An automatic shuttlecock sending device comprises a frame body 1, wherein a chute 1-1 for collecting and conveying shuttlecock 2 is obliquely arranged at the top end of the frame body 1, and the front end of the chute 1-1 is low and the rear end of the chute 1-1 is high; a shuttlecock delivery handle 3 is arranged at the top of the frame body 1 in the direction perpendicular to the sliding groove 1-1, and the shuttlecock delivery handle 3 is connected to the frame body 1 in a sliding manner and extends into the sliding groove 1-1; a shuttlecock outlet 1-2 is arranged on one side of the front end of the sliding groove 1-1, and the shuttlecock 2 is pushed out from the shuttlecock outlet 1-2 by the forward sliding of the shuttlecock feeding handle 3;

the middle part of the frame body 1 is hinged with an ejection arm 5, the rear part of the frame body is provided with a driving wheel 8 and a motor 9, a shuttlecock placing box 4 is fixed above the front end of the ejection arm 5, the shuttlecock placing box 4 is positioned below the outer side of the shuttlecock outlet 1-2, and receives a shuttlecock 2 pushed out from the shuttlecock outlet 1-2;

the driving wheel 8 is horizontally provided with a driving arm 7, a tension spring 10 is arranged between the rear part of the ejection arm 5 and the bottom of the frame 1, and the rear end of the ejection arm 5 is forced to be tightly pressed above the driving arm 7 by the tension spring 10; the driving arm 7 is connected with the tail end of the shuttlecock feeding handle 3 through a flexible shaft 12;

the motor 9 drives the driving wheel 8 to rotate clockwise, so that the driving arm 7 pushes the rear end of the ejection arm 5 to move upwards, the front end of the ejection arm moves downwards, the tension spring 10 stretches, the ejection arm 5 is separated from the rear end of the ejection arm 5 after rotating to the highest point, the ejection arm 5 rapidly reverses under the action of the tension spring 10 to throw out the shuttlecock 2 in the shuttlecock placing box 4 and returns, meanwhile, the driving arm 7 pulls the shuttlecock feeding handle 3 to slide backwards for abdicating through the flexible shaft 12, and the shuttlecock 2 in the chute 1-1 sequentially slides downwards to the shuttlecock outlet 1-2; the driving arm 7 continues to rotate clockwise, the shuttlecock feeding handle 3 is pushed to slide forwards through the flexible shaft 12, the shuttlecock 2 is pushed out from the shuttlecock outlet 1-2 to the shuttlecock placing box 4, and the next cycle is started.

In one embodiment, the middle part of the frame body 1 is provided with a support frame 6, the ejection arm 5 is hinged at the upper end of the support frame 6, and the lower end of the tension spring 10 is connected with the bottom of the support frame 6; an adjustable support 11 is arranged between the middle part of the support frame 6 and the rear part of the ejection arm 5, the upper end of the adjustable support 11 is fixedly connected with the ejection arm 5, the lower end of the adjustable support 11 is tightly abutted against the middle part of the support frame 6 under the action of a tension spring 10, and the initial position of the ejection arm 5 is adjusted through the adjustable support 11, so that the shuttlecock placing box 4 is positioned below the outer side of the shuttlecock outlet 1-2.

In one embodiment, the shuttlecock delivery handle 3 is arranged on the frame body 1 through a linear guide rail pair 13. The shuttlecock feeding handle 3 moves reciprocally along the linear guide rail pair 13.

In one embodiment, the front end of the chute 1-1 is hinged with the frame body 1, and the rear end is connected with the frame body 1 through an adjusting rod 14. The gradient of the chute 1-1 is adjusted by the adjusting lever 14. When the air humidity is high, the friction force between the shuttlecock and the chute is increased, and the gradient is increased to ensure that the shuttlecock slides down smoothly.

In one embodiment, the drive arm 7 is fitted with a bearing 15. The catapulting arm 5 and the driving arm 7 are in rolling friction, so that the abrasion of the driving arm 7 and the catapulting arm 5 is reduced, and the service life is prolonged.

In one embodiment, a battery 16 and an inverter 17 are arranged in the frame 1, the motor 9 is a low-speed motor, and the motor 9 is coaxially connected with the driving wheel 8; the battery 16 supplies power to the motor 9 via an inverter 17. The outdoor use under the condition that does not have alternating current power supply is convenient, but motor 9 also wireless variable frequency control, adjustment shuttlecock emission frequency to adapt to different training persons, it is more convenient to use.

For convenient carrying, the bottom of the frame body 1 is provided with rollers 18, and when in use, the device can be pulled to a training field through a pull rope. Meanwhile, in order to prevent dust and ensure use safety, a protective cover is arranged on the periphery of the frame body 1, and an access door is arranged on the protective cover, so that the installation and maintenance of the internal device are facilitated.

The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent modifications made by the appended claims shall be included in the scope of the present utility model.

Claims

1. An automatic shuttlecock sending device comprises a frame body (1), and is characterized in that:

the top end of the frame body (1) is obliquely provided with a chute (1-1) for collecting and conveying shuttlecock (2), and the front end of the chute (1-1) is low and the rear end of the chute is high; a shuttlecock feeding handle (3) is arranged at the top of the frame body (1) in a direction perpendicular to the sliding groove (1-1), and the shuttlecock feeding handle (3) is connected to the frame body (1) in a sliding manner and extends into the sliding groove (1-1); a shuttlecock outlet (1-2) is arranged at one side of the front end of the sliding groove (1-1), and the shuttlecock (2) is pushed out from the shuttlecock outlet (1-2) by the forward sliding of the shuttlecock conveying handle (3);

the middle part of the frame body (1) is hinged with an ejection arm (5), the rear part of the frame body is provided with a driving wheel (8) and a motor (9), a shuttlecock placing box (4) is fixed above the front end of the ejection arm (5), the shuttlecock placing box (4) is positioned below the outer side of a shuttlecock outlet (1-2), and receives a shuttlecock (2) pushed out from the shuttlecock outlet (1-2);

the driving wheel (8) is horizontally provided with a driving arm (7), a tension spring (10) is arranged between the rear part of the ejection arm (5) and the bottom of the frame body (1), and the rear end of the ejection arm (5) is forced to be tightly pressed above the driving arm (7) through the tension spring (10); the driving arm (7) is connected with the tail end of the shuttlecock feeding handle (3) through a flexible shaft (12);

the motor (9) is used for driving the driving wheel (8) to rotate clockwise, so that the driving arm (7) pushes the rear end of the ejection arm (5) to move upwards and the front end of the ejection arm to move downwards, and the ejection arm (5) can rapidly reverse under the action of the tension spring (10) to throw out the shuttlecock (2) in the shuttlecock box (4).

2. An automatic shuttlecock dispensing apparatus as claimed in claim 1, wherein: the middle part of the frame body (1) is provided with a support frame (6), the ejection arm (5) is hinged to the upper end of the support frame (6), and the lower end of the tension spring (10) is connected with the bottom of the support frame (6); an adjustable support (11) is arranged between the middle part of the support frame (6) and the rear part of the ejection arm (5), the upper end of the adjustable support (11) is fixedly connected with the ejection arm (5), the lower end of the adjustable support is tightly propped against the middle part of the support frame (6) under the action of a tension spring (10), and the initial position of the ejection arm (5) is adjusted through the adjustable support (11), so that the shuttlecock placing box (4) is positioned below the outer side of the shuttlecock outlet (1-2).

3. An automatic shuttlecock dispensing apparatus as claimed in claim 1 or 2, wherein: the shuttlecock feeding handle (3) is arranged on the frame body (1) through the linear guide rail pair (13).

4. An automatic shuttlecock dispensing apparatus as claimed in claim 3, wherein: the front end of the sliding groove (1-1) is hinged with the frame body (1), and the rear end of the sliding groove is connected with the frame body (1) through an adjusting rod (14).

5. An automatic shuttlecock dispensing apparatus as claimed in claim 4, wherein: the driving arm (7) is sleeved with a bearing (15).

6. An automatic shuttlecock dispensing apparatus as claimed in claim 5, wherein: a battery (16) and an inverter (17) are arranged in the frame body (1), the motor (9) is a low-speed motor, and the motor (9) is coaxially connected with the driving wheel (8); the battery (16) supplies power to the motor (9) through an inverter (17).