KR20120007416A - Vibration bat system - Google Patents

Abstract

PURPOSE: A vibrational bat system is provided to enable a user to exercise in a narrow space, an indoor place, or an outdoor place. CONSTITUTION: A vibrational bat system comprises: a rotary motor which is fixed to a supporting plate; a rotary plate(30) which is fixed to a structure where a gear-box is installed; and a reciprocating shaft(40) which has a constant length and changes a rotary motion into a linear motion. One part of the reciprocating shaft is fixed to the other side of a fixed arm by bearings.

Description

Vibration Bat System

The present invention relates to a vibration batt device.

Badminton or table tennis are generally ball games that require two or more players to play games or practice.

Devices such as automatic play of table tennis ball or badminton ball for one person to practice

The facility is on the market, but there is a limit that cannot be returned to a ball that is returned by a person, and a device, a facility, and an effort to load or accommodate a large number of badminton balls or ping pong balls, such as loading a bullet into an automatic rifle magazine. There was a need for this inconvenience, and an automatic rifle needed a configuration or device to draw, shoot, fire or hit one of several badminton or ping pong balls contained in a loading box like a bullet that did not return after firing a bullet. If you run out of ammunition, you can't practice any more badminton balls or table tennis balls in the loading box, like changing the magazines again. Not only do you need a ball, you can also play There was no.

Because of this, even simple practice required considerable facilities and expensive equipment, and was limited to practice, limiting sports, leisure, or hobbies in households that live alone.

The vibrating batting apparatus of the present invention is capable of hitting a badminton ball or a ping pong ball that has been served or tossed (or passed) by one person alone, and reflects it back,

It is an invention that can repeatedly develop badminton and ping-pong exercises or exercises with a single ball into leisure or exercise in a unique way.

When the circular motion is converted into linear motion by rotating disc formed with a crankshaft, cam or perforated distance from the center of the bicycle, it is connected to and fixed with the bat to control the motor by supplying power. As a result, the bat is vibrated, so if one person serves to the bat with a badminton ball or table tennis ball, the badminton ball or table tennis ball is reflected back or tossed by the vibrating bat so that the badminton or table tennis practice can be performed alone. Invention.

There was a need for an unmanned automated device capable of returning a badminton ball or a ping pong ball that proceeds at a constant speed in the air to a place that is opposite to the direction of travel by hitting or impacting it with a racket or batt.

Generate power by using the rotation means of the rotatable motor,

Vibration is generated by a crankshaft, a cam or a rotating disc with a perforated distance from the center, which is a means of converting the rotational force into a repetitive reciprocating linear motion.

Existing rackets or bats that can hit badminton balls or table tennis balls are connected and fixed to vibrate while making the size or area of the rackets or bats wider or larger than the existing ones to cover the range of actual opponents' responses. It was.

Even if you want to play table tennis or badminton, you can solve the difference in your ability to quit or give up because you have no partner, and you can solve the loneliness, loneliness and isolation, etc. As well as mental health and physical strength can be secured to contribute to the strengthening of the national power as a whole, and inexpensive, economical and programmatic way to change the level of exercise even in small spaces alone, indoors such as quarters and apartments In addition, it is a beneficial invention that enables sports and exercise outdoors, thereby improving the athletic ability of ping pong and badminton to enable a healthy life for both young and old.

1 is an external perspective view of a vibration batting apparatus 1 according to an embodiment of the present invention.
Figure 2 is a front view of Figure 1;
Figure 3 is a perspective view of a vibration bat (or racket) of the present invention.
Figure 4 is a view showing an embodiment variable length fastening structure.
Figure 5 is another vibration bat (or racket) of the present invention (1).
6 is a block diagram of a control device of the vibration batter device 1 of the present invention.

The present invention relates to a vibration batt device.

With respect to the embodiments of the present invention disclosed in the text, specific structural to functional descriptions are merely illustrated for the purpose of describing the embodiments of the present invention, the embodiments of the present invention may be implemented in various forms and It should not be construed as limited to the embodiments described.

Hereinafter, with reference to the accompanying drawings will be described in detail.

First, Figure 1 is an external perspective view of the vibration batting device 1 of an embodiment of the present invention,

2 is a front view of FIG. 1,

3 is a perspective view of a vibration bat (or racket) of the present invention.

Vibration batting apparatus 1 of the present invention,

On the support plate (or base or fixed plate) 2, the rotary motor 20 and the gear box 21, if necessary, is installed and fixed to the rotating plate 30 for rotating circular motion.

The rotary plate 30 is formed with a groove 31 at a distance from the center and here

A reciprocating shaft 40 having a predetermined length, which is a means for changing the linear motion, is fixed to the groove 31 formed in the rotating plate 30 in one portion.

A fixed support 3 having a predetermined length vertically and fixed to a portion of the support plate 2 is installed and fixed, and a fixed length fixed arm (or arm) 7 is formed or fixed horizontally at a predetermined height or a fixed support 3. Fixed and fixed to the other side of the arm (7) a portion of the reciprocating shaft (40)

Coupled or fixed to the bearing 43, the reciprocating shaft 40 is rotated through the bearing 43 is fixed or installed to enable the reciprocating motion.

And the end of the reciprocating shaft 40 extending further beyond the bearing 43 is connected or fixed to support the frame 50 of the bat having a certain size or area.

The bat described here is a structure that can be sent away by hitting a general badminton ball or a table tennis ball on the inside, and the batting frame 50 and the batting frame 50 made of metal or plastic on the outer circumferential surface to have a certain size or area. There are conventional badminton strings, artificial plastic strings, guitar strings, piano strings, galvanized steel strands, etc., or the structure or form of grids or sieves, or metal plates, wooden boards, plastic plates or metal plates with multiple perforations, wooden boards, plastic plates The striking member 51 is formed and installed or fixed.

In the case of the structure of the said sieve, about 5-20 mesh is preferable.

The control box 10 for controlling the rotary motor 20 electrically or electronically and receiving a control device such as an external input switch 71 or an operation panel (not shown) includes a support plate 2 or a fixing support 3. And the power is supplied from the outside to the power supply line (80).

Here another feature is that the overall length of the reciprocating axis 40 is variable.

As a method for varying the overall length of the reciprocating shaft 40

It is seen in FIG.

4 is a view showing an embodiment variable length fastening structure,

Adding an extension member 41 or extension ring for attachment or detachment to the reciprocating shaft 40 to further fit another reciprocating shaft 40 into the extension member 41 or the receiving groove 43 of the extension ring. It is possible to adjust the depth of the bat support portion 49 of the bat frame 50 to the extension member 41 or the accommodating groove 43 of the extension ring, and to fix it by screwing or the like.

5 is a perspective view of yet another vibration bat (or racket) 1 of the present invention.

The control box 10 for controlling the overall power by receiving external power through the electric wire 80 and the motor 20 for program rotation control by an electronic device or the like accommodated in the control box 10 include a support plate (or a base or a fixed plate) 2 ) On one side,

A gearbox 21 may be added to the motor 20 if necessary and the rotating plate 30 is rotatable on a rotating shaft (not shown).

On the other side of the support plate (or base or fixed plate) 2, a bat support portion 47 extending from the support plate 2 and supporting the vibrating bats 50 and 51 is positioned and fixed at the top thereof. 47) The vibration bat frame 50 is fixed to be seated at the same time as the vibration possible.

In addition, the reciprocating shaft 40 which transfers the reciprocating kinetic energy while being fixedly connected to a hole or a groove 31 formed at a predetermined distance away from the center of rotation formed on the rotating plate of the rotary motor 20 at one part of the vibrating bat frame 50. The vibrating bat frame 50 and the rotating plate 30 are connected to each other by a constant length reciprocating shaft 40.

At this time, of course, the bat and the vibration bat described herein is a structure that can be sent away by hitting a general badminton ball or a table tennis ball, the batting frame 50 of the metal or plastic material on the outer circumferential surface to have a certain size or area The structure and shape of the lattice or sieve, such as the badminton strings, artificial plastic strings, guitar strings, piano strings, galvanized steel strands, etc., are placed and formed within the bat mold 50 and the battle 50. A striking member 51 in the form of a plate, a plastic plate or a metal plate having several perforations, a wood plate, or a plastic plate is formed, installed or fixed.

In the case of the structure of the said sieve, about 5-20 mesh is preferable.

Eventually, the rotational speed of the motor 20 and the rotational speed of the motor 20 are changed by the command of the controller 70 controlled by the program, and the rotating plate 30 and the rotating plate 30 connected to the rotating shaft (not shown) of the motor 30. There is a reciprocating shaft 40 having a predetermined length fixed to a hole or groove 31 away from the central portion by one side of the bat is fixedly connected. It has a certain length and one side is fixedly connected to the hole or groove 31 of the rotating plate 30 and the other side is connected and fixed with one side of the vibration batt reciprocating shaft 40 and the reciprocating shaft ( 40, the badminton ball or the ping pong ball can be returned to the vibrating bat frame 50 which vibrates at a predetermined angle to the left and right.

6 is a configuration diagram of a control device of the vibration batter device 1 of the present invention.

The control unit configuration of the battery, the electronic circuit accommodated in the control box 10,

 The external motor is supplied to the power line 80 and receives the input by the power control unit 78 and the user's switch operation 71 capable of controlling the overall power supply of the vibration batt according to the present invention. While consisting of a control unit 70 that can control the

By varying the speed of the motor 20 to generate a force for vibrating the vibration batt by time and storing the operating time, or by the control unit 70 of the program memory function for each badminton or table tennis skill level.

The rotational speed of the motor 20 can be controlled.

Therefore, the vibration batting apparatus 1 of the present invention includes a control unit capable of program-controlling the rotational motor speed by the overall power supply control and the switch operation, means for generating the rotational force including the rotational motor or the rotational motor and the gearbox, and the rotational force. Vibration having a certain size or area by means of a reciprocating means or a method such as a cam, a crank shaft or a rotating disc formed with a perforated part away from the center, and a reciprocating shaft having a certain length. As a structure and method to make the bat vibrate

The present invention provides a vibration batting device (1) of the present invention that allows one person to play badminton or table tennis alone or to return by hitting a badminton ball, a table tennis ball, etc. unattended.

And

The bat is a badminton ball or a ping pong ball that can be sent away, a metal or plastic frame on the outer circumference so as to have a certain size or area, and badminton strings, artificial plastic strings, guitar strings, piano strings, etc. As a grid or sieve structure or form, or a metal plate, wood plate, plastic plate or a metal plate, wood plate, plastic plate having a number of perforations are connected to the rotary motor and the rotary motion is vibrated so that the bat is vibrated left and right The vibration batting device 1 of the invention,

The batter is vibrated with a motor rotational force that receives an internal built-in program and is input by an external switch and variably operated by the program.

It is possible to control the vibration of the vibration bat by the level of the operating time of the vibration component

The vibration batting device 1 of the present invention is characterized.

Not shown 100 is a groove or hole formed to be screwed to be fixed when the arm (7) changes height.

20: motor
30: rotating plate
41: extension member
40: reciprocating movement axis
47: Bat support part
49: Bat support part
50: bat frame

Claims (3)

In the vibrating bat,
Control unit for program control of the rotational motor speed by the overall power control and switch operation, means for generating a rotational force including the rotational motor or rotational motor and gearbox and reciprocating means for converting the rotational force into reciprocating motion Badminton flying as a structure or method for vibrating a vibrating bat having a certain size or area by means of a reciprocating means or method such as a cam, a crank shaft or a rotating disc with a perforated distance from the center and a reciprocating shaft having a certain length Vibration batt device of the present invention characterized in that one person can play badminton or table tennis game or exercise by hitting the ball, table tennis ball unattended.
The method according to claim 1,
The bat is a badminton ball or a ping pong ball that can be sent away, a metal or plastic frame on the outer circumference so as to have a certain size or area, and badminton strings, artificial plastic strings, guitar strings, piano strings, etc. As a grid or sieve structure or form or a metal plate, wood plate, plastic plate or a metal plate, wood plate, plastic plate having a number of perforations are connected to the rotary motor and the rotary motion is vibrated so that the bat is vibrated left and right Vibration bat apparatus of the invention.
The method according to claim 1,
The batter is vibrated with a motor rotational force that receives an internal built-in program and is input by an external switch and variably operated by the program.

It is possible to control the vibration of the vibration bat by the level of the operating time of the vibration component
Vibration bat apparatus of the present invention characterized.

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