KR20170070541A

KR20170070541A - Table Tennis Practice Apparatus

Info

Publication number: KR20170070541A
Application number: KR1020150178195A
Authority: KR
Inventors: 김영환; 김성재
Original assignee: 경상남도 (교육청)
Priority date: 2015-12-14
Filing date: 2015-12-14
Publication date: 2017-06-22

Abstract

The present invention relates to a table tennis practice apparatus, and more particularly, to a table tennis practice apparatus capable of adjusting a space through which a table tennis ball passes when passing over a table tennis ball and easily ascertain the position of the floor tangent to the table tennis ball.
A table tennis training apparatus according to the present invention includes: an LED plate part formed in a plate shape and installed at an upper end of a ping pong table and emitting light when pressure is applied; A practice space setting unit provided with a passage through which a net and a shading film are coupled to pass a table tennis ball and is installed across the center of the table tennis base; And a data storage unit provided with a wheel at a lower end thereof for storing the tablet PC and the checklist data, wherein the table tennis ball passes through a passage provided in the practice space setting unit, The LED plate portion at the contact position emits light, and the posture of the user who strikes the table tennis ball is analyzed by the data mounting portion.
According to one embodiment of the present invention, a table tennis practice apparatus capable of exercising in a desired direction is provided by making it possible to adjust a passage through which a table tennis ball passes.
In addition, a table tennis practice apparatus is provided in which a floor tangent to a table tennis ball can emit light, whereby the position of a point where the table tennis ball falls can be easily confirmed.

Description

{Table Tennis Practice Apparatus}

The present invention relates to a table tennis practice apparatus, and more particularly, to a table tennis practice apparatus capable of adjusting a space through which a table tennis ball passes when passing over a table tennis ball and easily ascertain the position of a floor tangent to the table tennis ball.

Generally, a device is used that is set in a position where a table tennis ball can be hit to practice a ping pong. Korean Patent No. 10-1069272 discloses a technique related to the above contents. However, the conventional ping-pong exercises have been focused on simply making a hit and collecting ping pong balls. However, I could not practice sending a table tennis ball to the place I wanted, and I could not confirm the posture of the table tennis practice.

Korean Patent No. 10-1069272

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art as described above, and it is an object of the present invention to provide a table tennis practice apparatus capable of exercising in a desired direction by making it possible to adjust a passage through which a table tennis ball passes.

Further, the present invention provides a table tennis practice apparatus capable of easily confirming the position of a point where a table tennis ball falls, by allowing a floor tangent to the table tennis ball to emit light.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems to be solved by the present invention, which are not mentioned here, can be understood by referring to the following description to those skilled in the art It will be understood clearly.

A table tennis training apparatus according to the present invention includes: an LED plate part formed in a plate shape and installed at an upper end of a ping pong table and emitting light when pressure is applied; A practice space setting unit provided with a passage through which a net and a shading film are coupled to pass a table tennis ball and is installed across the center of the table tennis base; And a data storage unit provided with a wheel at a lower end thereof for storing the tablet PC and the checklist data, wherein the table tennis ball passes through a passage provided in the practice space setting unit, The LED plate portion at the contact position emits light, and the posture of the user who strikes the table tennis ball is analyzed by the data mounting portion.

According to one embodiment of the present invention, a table tennis practice apparatus capable of exercising in a desired direction is provided by making it possible to adjust a passage through which a table tennis ball passes.

In addition, a table tennis practice apparatus is provided in which a floor tangent to a table tennis ball can emit light, whereby the position of a point where the table tennis ball falls can be easily confirmed.

1 is a view showing the appearance of a table tennis exercise apparatus according to the present invention.
2 is a view showing a state of a practice space setting unit of a table tennis exercise apparatus according to the present invention.
3 is a view showing a state of an LED plate part of the table tennis practice apparatus of the present invention.
FIG. 4 is a view showing a data mounting portion of a table tennis exercise apparatus according to the present invention.

The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the accompanying drawings.

1 to 4 are views for explaining a table tennis exercise apparatus according to the present invention. More specifically, FIG. 1 is a view showing a table tennis exercise apparatus according to the present invention, and FIG. 2 is a view showing a practice space setting unit of a table tennis exercise apparatus according to the present invention. FIG. 3 is a view showing the LED plate portion of the table tennis practice apparatus of the present invention, and FIG. 4 is a view showing a data mounting portion of the table tennis exercise apparatus of the present invention.

1 to 4, the table tennis training apparatus according to the present invention includes an LED plate 20, a practice space setting unit 30, and a data storage unit 40.

The LED plate portion 20 is formed in a plate shape, and the LED plate portion 20 is installed at an upper end of a table tennis table. The LED plate portion 20 can be installed at a desired place on the table tennis table. You can also install the desired number. The LED plate portion 20 further includes an LED lighting board 21, a pressure detection sensor 22, a lighting board connector 23, and a sensitivity adjustment lever 24.

The LED lighting board (21) is formed in a plate shape and an LED bulb is installed.

The pressure detection sensor 22 is coupled to the lower end of the LED lighting board and senses a pressure acting on the LED lighting board 21. [ That is, the pressure detection sensor 22 senses the pressure of a table tennis ball that contacts the LED lighting board 21.

The lighting board connector 23 is connected to the lower end of the pressure sensor 22. The lighting board connection connector 23 emits the LED bulb when a pressure equal to or greater than a preset pressure is applied to the pressure sensing sensor 22.

The sensitivity control lever 24 is attached to the lower end of the lighting board connector 23. The sensitivity adjustment lever 24 adjusts the sensitivity of the pressure sensing sensor 22.

The exercise space setting unit (30) is installed across the center of the table (10). The practice space setting unit 30 serves as a passage through which the table tennis ball passes. The training space setting unit 30 further includes a support table 31, a lower net 33, a top net 32, and a skin layer 34.

The column 31 is formed into a rod shape whose length can be adjusted. The support platform 31 is installed vertically on both upper ends of the center of the table tennis base.

The lower net 33 is installed at the lower end of the strut 31. That is, the lower net 33 is installed at the upper end of the ping-pong table 10. The lower net 33 serves as a net of a common table tennis table 10.

The upper net 32 is fixed to the upper end of the strut 31. The top net 32 moves together when the strut 31 is adjusted. That is, the upper net 32 adjusts the height by using the support pillars 31.

The screening film 34 is formed in a plate shape and is provided on both sides of the top of the ping-pong table 10. The curtain film 34 adjusts left and right spaces through which the table tennis ball can pass. The curtain film 34 may be provided only on one side of the upper end of the table 10.

The upper net 32 is adjusted to adjust the upper and lower spaces through which the table tennis ball passes, and the left and right spaces through which the table tennis ball passes can be adjusted by adjusting the thinning film 34. Since the space formed by the practice space setting unit 30 may be difficult to practice for a novice, only the lower net 33 may be installed and used.

The data storage unit 40 may be installed at a desired position near the table tennis base 10 by forming a wheel at a lower end thereof. The data storage unit 40 includes a tablet PC holder 41 and a checklist holder 42.

The tablet PC holder 41 is formed to be able to hold the tablet PC. The tablet PC holder 41 is vertically adjustable and can hold tablet PCs of various sizes. Two or more tablet PCs mounted on the tablet PC stand 41 are installed so that one can photograph the user's posture and one shows a good posture to compare and analyze the posture of the user.

The tablet PC for photographing the posture of the user can be set to output the shot image immediately after being output to the screen immediately after the set time after photographing the posture of the user. Alternatively, the augmented reality may be implemented so that the posture of the user photographed on the tablet PC is not increased, and the posture of the user may be set not to increase immediately after photographing the posture of the user.

The checklist data holder 42 is installed below the tablet PC holder 41. The checklist data holder 42 may store a record of a table tennis practice session or the like. That is, the user can continuously analyze the changing process by continuously recording his or her attitude. In addition, items helpful for the table tennis practice of the user are listed, and each item is checked to see if it is proceeding in the correct direction.

Hereinafter, the operation of the table tennis exerciser according to the present invention having the above-described configuration will be described in detail.

Prior to executing the ping pong practice, first install a plurality of LED plate portions 20 at desired positions of the ping pong table.

Next, the practice space setting unit 30 is adjusted to set a space through which the table tennis ball can pass. The upper net 32 formed on the practice space setting unit 30 and the shading film 34 are adjusted to set a space through which the table tennis ball can pass.

Next, the data mounting unit 40 is installed. Execute the user's posture recording on the tablet PC.

After the preparations are completed in the above-described order, the exercise is performed by passing the table tennis ball through the space formed in the practice space setting unit 30 to the opposite side. At this time, the LED plate portion 20 at a position where the table tennis ball reaches and comes to emit light. The practice is repeatedly executed while confirming that the LED plate portion 20 emits light. The position where the table tennis ball reaches can be easily confirmed by the light emission of the LED plate portion 20.

The degree of pressure at which the LED plate portion 20 emits light can be adjusted when pressure is applied by the ping-pong ball hitting the LED plate portion 20. The pressure sensitive sensor 22 can control the reference pressure at which the LED bulb 10 can be turned on by adjusting the sensitivity control lever 24 formed on the LED plate 20.

As described above, it is to be understood that the technical structure of the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

10: Table Tennis Table
20: LED plate
21: LED bulb
21: LED lighting board
22: Pressure sensor
23: Lighted board connection connector
24: Sensitivity adjustment lever
30: Practice space setting unit
31: holding stand
32: top net
33: bottom net
34: Shield
40: Data base unit
41: Tablet PC holder
42: Checklist data holder

Claims

An LED plate part which is formed in a plate shape and installed at an upper end of the ping pong table and emits light when a pressure is applied;
A practice space setting unit provided with a passage through which a table and a ball are passed through a net and a curtain film are coupled to each other and installed across the center of the table,
And a data storage unit having a wheel formed at a lower end thereof and adapted to store tablet PCs and checklist data,
Wherein the LED plate portion at a position where the table tennis ball passes through the passage passes through the passage provided in the practice space setting portion and the posture of the user who strikes the table tennis ball is analyzed by the data mounting portion Table tennis practice equipment.

The method according to claim 1,
The LED plate portion includes:
LED lighting board with LED bulb installed;
A pressure sensor coupled to a lower end of the LED lighting board and sensing a pressure acting on the LED lighting board;
A light board connection connector coupled to a lower end of the pressure sensor and configured to emit the LED bulb when a pressure equal to or greater than a predetermined pressure is applied to the pressure sensor;
And a sensitivity control lever coupled to the lower end of the lighting board connector for adjusting a sensitivity of the pressure sensor,
When the tabletop ball touches the upper part of the LED lighting board, the pressure sensing sensor senses the pressure. When the pressure is sensed, the LED bulb installed on the LED lighting board by the lighting board connection connector emits light. Wherein the control unit controls the degree of pressure of the LED bulb to emit light.

The method according to claim 1,
The space-
And a support stand formed at the top of both sides of the center of the table tennis base;
A lower net installed at the lower end of the support stand and across the table tennis base;
An upper net fixedly installed on an upper end of the support bar and being adjustable in height with the support bar;
And a shielding film formed in a plate shape and provided on both upper ends of the table tennis base to adjust left and right spaces through which the table tennis ball can pass,
The space between the upper net and the lower net is adjusted by controlling the strut and the upper net, and the space between the upper net and the lower net is adjusted again with the thinner layer to adjust the space in the left and right direction, Wherein the table-tennis exercise apparatus comprises:

The method according to claim 1,
The data-
Tablet PC cradle that can be adjusted up and down to mount tablet PC;
And a check list data holder installed under the tablet PC holder,
Wherein the tablet PC records the posture of the user and outputs the posture on a screen immediately after a predetermined time so as to easily analyze the posture of the user.