KR20170016667A - Table tennis ball swing practice stroke device - Google Patents

Table tennis ball swing practice stroke device Download PDF

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Publication number
KR20170016667A
KR20170016667A KR1020150110051A KR20150110051A KR20170016667A KR 20170016667 A KR20170016667 A KR 20170016667A KR 1020150110051 A KR1020150110051 A KR 1020150110051A KR 20150110051 A KR20150110051 A KR 20150110051A KR 20170016667 A KR20170016667 A KR 20170016667A
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KR
South Korea
Prior art keywords
table tennis
pipe
tennis ball
swing
ball
Prior art date
Application number
KR1020150110051A
Other languages
Korean (ko)
Inventor
임동선
최영진
Original Assignee
임동선
최영진
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 임동선, 최영진 filed Critical 임동선
Priority to KR1020150110051A priority Critical patent/KR20170016667A/en
Publication of KR20170016667A publication Critical patent/KR20170016667A/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
    • A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B63/00—Targets or goals for ball games
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B65/00—Implements for throwing  ; Mechanical projectors, e.g. using spring force
    • A63B65/12—Ball-throwing apparatus with or without catchers ; Mechanical projectors, e.g. using spring force
    • A63B65/122—Hand-held mechanical projectors, e.g. for balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis

Abstract

The swinging practice device of a ping pong ball stroke swing training device according to the present invention forms a swing practice device in which a ping pong ball struck by a stroke swing is fired back to a user's position to conveniently perform repetitive swing practice with one ping pong ball, This system is equipped with a collection net that improves the accuracy of the swinging direction when swinging and swings a ping pong ball flying by forming a vertically upright floatation induction pipe so as to float in the air of a certain height instead of launching the ping pong ball It is possible to practice the swing posture more accurately than it does.

Description

{Table tennis ball swing practice stroke device}

The present invention relates to a swing training apparatus for a table tennis ball, and more particularly, to a swing training apparatus in which a table tennis ball hit to be repeatedly swung with a single table tennis ball is fired to a user's position is formed, And a swinging ping pong ball which is vertically erected so that it can float in the air of a certain height rather than firing the ping pong ball, is formed in order to improve the accuracy of the ping pong ball swing ≪ / RTI >

In general, table tennis is a kind of sports game in which players perform a stroke swing in a correct posture and play a game by turning a table tennis ball to the opposite side of the net without hitting it.

In recent years, it has been common practice for a user of the other side to perform a practice of tossing a ping pong ball one by one so that the stroke swing of such a ping pong can be performed well, but the practice number of two or more is necessary for practice, To solve this problem, a practice method for swinging a ping pong ball which is thrown through the wall after the swing is provided with an arbitrary wall in the direction opposite to the swing.

However, in the practice of practicing through the conventional wall, since the position of the ping pong ball which is thrown out is not constant, it is difficult for the beginner to repeat the swing practice repeatedly.

In order to solve this problem, a table tennis practice apparatus that automatically launches a table tennis ball has been developed and the Korean Patent Registration No. 10-0552601 is disclosed in this technical document.

Such a conventional table tennis practice machine is provided with a hopper for intermittently supplying a table tennis ball, a housing in which the hopper is installed, a launching means provided inside the housing and having a pair of rollers for pushing the table tennis ball, And is a ping pong practice apparatus that launches a ping pong ball at various speeds and rotations.

However, in the conventional table tennis training apparatus, when a plurality of table tennis balls are filled in the hopper for repetitive batting practice and then the ping pong ball is exhausted, .

In addition, since the conventional table tennis equipment is directly contacted with the upper and lower surfaces of the table tennis ball and is pushed by a pair of pushing rollers, when the roller rotation force is different, the table tennis ball can not be fired to the correct position and repeatedly performs accurate stroke swing There was no problem.

In addition, the conventional table tennis field has a problem in that the manufacturing cost is increased and the production work is very difficult due to the complicated structure of the motors and a large number of motors.

The present invention has been made to solve the above-mentioned problems of the prior art, and an object of the present invention is to provide a swing training apparatus in which a table tennis ball hit by a stroke swing is fired back to a user's position, And has a catching net as a target in the swing of a ping pong ball so as to improve the accuracy of the pong in the practice of swing and to prevent the ping pong ball from being fired, The present invention provides a ping pong ball stroke swing practicing apparatus capable of practicing a swing posture more accurately than a swinging ping pong ball by forming a floating induction pipe.

In order to accomplish the above object, the present invention provides a table tennis ball stroke swing practicing apparatus for supplying a table tennis ball to a user practicing a stroke swing, comprising: a mounting frame having a pair of rods erected on both sides thereof; A mounting portion made of a network protruding portion protruding forward from both sides of the frame; A fan connected to the rear of the branch pipe to generate a pneumatic pressure, and a fan connected to the front of the fan tube for connecting the tabletop ball to the outside And a collecting hopper connected to an upper portion of the branch pipe and collecting the table tennis ball; A striking opening portion opened to allow a table tennis ball struck on an upper portion of the collecting net to flow in, and a table tennis ball introduced into a lower portion of the collecting net, And a collecting part consisting of a supply opening connected to the collecting hopper to be introduced into the collecting hopper.

The pedestal includes a connecting piece having both side faces upright to be connected to the inner side surface of the rod, a seat piece extending and connected to the inside of the connecting piece by the distance of the rod, and an upper piece covering the upper surface of the branch body, And is constituted by a plate-like fastening piece which is curved as much as possible.

The connecting piece is provided with a fixing bolt passing through the rod and fixing the pedestal and an angle holding bolt for fixing the connecting piece when the connecting piece is inclined at a predetermined angle.

Wherein the discharge pipe has a bent pipe bent at an angle so that the pneumatic pressure moved through the discharge pipe changes vertically and a vertical pipe connected to the upper part of the bending pipe vertically so as to float in the air, Is formed.

And a return table is provided on the upper portion of the flotation induction uprising pipe for reloading the floating flags after the floating ping-pong ball is hit by the flotation induction uprising pipe.

Wherein the return table includes a flat plate-shaped table plate inserted into the collection net, a vertical connection hole formed at one side of the table plate to be connected to an upper end of the vertical tube, and a table- And an inclined plate which is inclined in one direction so as to be moved to the straight pipe.

The upper edge of the swash plate is formed with an escape prevention wall protruding upward so as to block the moving of the table tennis ball from the outer side of the swash plate.

As described above, the table tennis ball stroke swing training apparatus according to the present invention has the following effects.

First, by forming a swing training apparatus in which a ping pong ball hit by a stroke swing is fired back to a user's position, it is possible to conveniently perform repetitive swing practice with one ping pong ball,

Second, by providing a catching net to be a target when swinging a table tennis ball, it is possible to easily collect the table tennis ball by a shooting unit that fires a table tennis ball,

Third, it is possible to practice the stroke swing posture more accurately than by swinging a flying ping pong ball by forming a vertically upright flotation induction upright tube so that it can float in the air of a certain height rather than launching a ping pong ball ,

Fourth, by forming a return table which is seated on the upper part of the flotation induction uprising pipe and the inside of the collecting net, the batter hitting ball through the flotation induction uprising pipe is moved to the flotation induction upright again through the return table which is inclined in one direction So that it is possible to conveniently perform repetitive swing exercises.

FIG. 1 is a perspective view showing a ping-pong ball stroke swing practicing apparatus according to the present invention,
FIG. 2 is an exploded perspective view showing a ping-pong ball stroke swing practicing apparatus according to the present invention,
FIG. 3 is a front view showing the use state of a table tennis ball stroke swing practicing apparatus according to the present invention,
FIG. 4 is a perspective view showing a ping-pong ball stroke swing practicing apparatus according to another embodiment of the present invention,
5 is an exploded perspective view showing still another embodiment of the present invention,
6 is a front view showing a use state of another embodiment of the present invention.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 3, the table tennis ball stroke swing training apparatus according to the present invention is a table tennis ball stroke swing training apparatus 1 for supplying a table tennis ball B to a user H practicing a stroke swing, (10) consisting of a mounting frame (11) in which a pair of rods (11a) are erected and a mesh stopper (12) protruding forward on both sides of the mounting frame (11); A pedestal 21 connected between the pair of rods 11a and a branch pipe 22 seated on the pedestal 21 and connected to the rear of the branch pipe 22 to generate pneumatic pressure, A blower 23 and a discharge pipe 24 connected to the front of the branch pipe 22 to supply a table tennis ball B to the outside and an outlet pipe 24 connected to an upper portion of the branch pipe 22, And a collecting hopper (25) for collecting the collecting hopper (25); A catching mesh 31 connected to the mesh stopper 12 and having an open top and a bottom and a striking opening 31 opened to allow a table tennis ball B struck on the collecting net 31 to flow therein, And a supply opening 33 connected to the collecting hopper 25 so as to allow the table tennis ball B introduced into the lower part of the collecting net 31 to flow into the collecting hopper 25, ).

The stationary frame 11 may be formed as a hanger for a hanger, and a plurality of rods may be inserted and connected to vary the height of the stationary frame 11, and a wheel (not shown) may be formed under the stationary frame 11 to facilitate movement thereof.

Here, the collecting hopper 25 is formed in a basket shape, and a lower side of the collecting hopper 25 is perforated and connected to the upper portion of the branch pipe 22.

At this time, a table tennis ball supply hole (not shown) is formed in the upper part of the branch pipe 22 to be punched upward to allow the table tennis ball B flowing through the collecting hopper 25 to flow, The ball (not shown) is preferably formed to be inclined in a direction in which the table tennis ball B is fired.

The striking opening 32 of the collecting net 31 is fixed to the inside of the net engaging recess 12 by a tack or connecting means and the supply opening 33 of the collecting net 31 It is preferable to cover the upper surface of the trapping hopper 25 and fix the outer side thereof with a mechanism such as a band or an elastic band.

An enlarged portion (not shown) having an enlarged inner diameter is formed at the front and rear ends of the branch pipe 22 so that the blower 23 and the discharge pipe 24 can be inserted and fixed. (Not shown) through which the bolts are inserted.

The pedestal 21 includes a connecting piece 211 whose both sides are erected so as to be connected to the inner side surface of the rod 11a and a connecting piece 211 which is extended to the inner side of the connecting piece 211 by the distance of the rod 11a, And a plate-like fixing piece 213 which is curved so as to be connected to the seat back piece 212 and surrounds the upper surface of the branch pipe 22 at an upper part of the seat back piece 212.

The connecting piece 211 is provided with a fixing bolt 211a passing through the rod 11a and fixing the pedestal 21 and the connecting piece 211 slanting at a predetermined angle on one side of the connecting piece 211, And an angle holding bolt 211b for fixing the angle holding bolt 211b.

4 to 6, at the end of the discharge pipe 24, a bent pipe (not shown) bent at a predetermined angle so as to vertically vary the pneumatic pressure moved through the discharge pipe 24, And a vertical pipe 42 vertically connected to the upper part of the bending pipe 41 to float the table tennis ball B in the air.

In addition, a return table 50 is provided on the upper portion of the flotation induction upright pipe 40 to allow the floating table bore B to be blown thereafter, and to move the flotation pipe 40 back to the flotation induction upright pipe 40.

The return table 50 is inserted into the trapping net 31 so as to prevent the striking table tennis ball B from falling down to the bottom of the trapping net 31, And is disposed so as to be seated on the inner rear surface of the net 31.

The return table 50 includes a table plate 51 that is inserted into the collection net 31 and is connected to the upper end of the vertical tube 42 at one side of the table plate 51. [ And a swash plate 53 which is inclined in one direction so that the table tennis ball B is moved to the vertical tube 42 on the upper surface of the table plate 51. [

The vertical connection hole 52 is preferably connected to the upper outer surface of the vertical tube 42 by interference fit.

The upper edge of the swash plate 53 is formed with an escape prevention wall 54 protruding upward so as to block the movement of the table tennis ball B from the outer side of the swash plate 53.

The action of the ping-pong ball stroke swing practicing apparatus according to one embodiment of the present invention constructed as above will be described below.

3, a table hitting ball B swung by the first user H so that the table hitting ball B is fired to the user H practicing the stroke swing, as shown in Fig. 3, The catching net 31 in the form of a mesh net having one side opened at the upper part of the erecting part 10 erected at a predetermined height on the ground so as to be able to fly to the one place, It can be collected in one place.

At this time, the table tennis ball B is moved to a collecting hopper 25 connected to a lower part of the collecting net 31, and then moved to a branch pipe 22 formed at a lower part of the collecting hopper 25.

Thereafter, the table tennis ball B is moved in one direction by the air pressure generated through the blower 23 provided at the rear of the branch pipe 22, and the discharge pipe 24 provided at the front of the branch pipe 22 The player can fire the table tennis ball B at a desired position.

The forward portion of the launching unit 20 is inclined upward so that a table tennis ball B fired through the launching unit 20 can fly in a parabolic shape at a position where the user H can swing .

Thereafter, the user H swings the table tennis ball B fired through the launching unit 20 and can repeatedly perform the swing practice.

In the meantime, a plate-like fixing piece 213 is formed on the pedestal 21 so as to be fixed to the branch pipe 22 so as to surround the upper surface of the branch pipe 22 and connected to the seat back piece 212 So that it can be fixed.

In order to fix the angle of the launching unit 20, the pedestal 21 is rotated with the rotation axis of the fixing bolt 211a and the angle of the angle of the angle of the fixing bolt 211a with respect to the fixing bolt 211a The holding bolt 211b is formed so that the angle holding bolt 211b contacts the one side surface of the rod 11a and tilts at a predetermined angle by interrupting the rotation of the pedestal 21. [

As shown in FIG. 6, the end of the discharge pipe 24 is provided with a bending pipe 41 bent at a predetermined angle so that the pneumatic pressure moved through the discharge pipe 24 varies vertically, The floating tongue hole B is formed at the end of the vertical pipe 42 at a predetermined height by forming a floating upright upright pipe 40 composed of a vertical pipe 42 vertically connected to float the table tennis ball B in the air, So that the user H can be hit.

At this time, a return table 50 is provided on the upper portion of the flotation induction upright pipe 40 to move the floating table bore B to the flotation induction upright pipe 40 after being struck, B is seated on the upper surface of the return table 50 after being intercepted by the collecting net 31 and the table tennis ball B is seated by the swash plate 53 to the upright induction upright tube 40 It is moved again and floated back into the air.

Thereby, the user H can hit the table tennis ball H repeatedly floated in the air, so that the swing practice can be conveniently performed.

In the upper edge of the swash plate 53 and the vertical connection hole 52 there is provided an escape prevention wall 54 protruding upward so as to block the moving of the table tennis ball B from the outside of the swash plate 53 So that it can be prevented from being released to the outside of the swash plate 53 of the table tennis ball B moving in one direction from the swash plate 53.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

Description of the Related Art
H: User B: Table tennis ball
1: Stroke swing exercise device 10:
11: mounting frame 11a: rod
12: a network obstacle part 20: a launching part
21: pedestal 211: connecting piece
211a: Fixing bolt 211b: Angle holding bolt
212: seat fitting piece 213:
22: branch tube 23: blower
24: exhaust pipe 25: collection hopper
30: collecting section 31: collecting network
32: striking opening portion 33: supply opening portion
40: flotation induction upright tube 41: bending tube
42: Vertical tube 50: Return table
51: table plate 52: vertical connecting hole
53: swash plate 54:

Claims (7)

1. A table tennis ball stroke swing training apparatus (1) for supplying a table tennis ball (B) to a user (H) practicing a stroke swing,
(10) comprising a mounting frame (11) on which a pair of rods (11a) are erected on both sides and a mesh stopper (12) protruding forward on both sides of the mounting frame (11);
A pedestal 21 connected between the pair of rods 11a and a branch pipe 22 seated on the pedestal 21 and connected to the rear of the branch pipe 22 to generate pneumatic pressure, A blower 23 and a discharge pipe 24 connected to the front of the branch pipe 22 to supply a table tennis ball B to the outside and an outlet pipe 24 connected to an upper portion of the branch pipe 22, (20) comprising a funnel-shaped collecting hopper (25) to be collected;
A catching mesh 31 connected to the mesh stopper 12 and having an open top and a bottom and a striking opening 31 opened to allow a table tennis ball B struck on the collecting net 31 to flow therein, And a supply opening 33 connected to the collecting hopper 25 so as to allow the table tennis ball B introduced into the lower part of the collecting net 31 to flow into the collecting hopper 25, And a stroke swing training device for swinging the swinging punch. The method according to claim 1,
The pedestal 21 includes a connecting piece 211 having both side faces erected so as to be connected to an inner side surface of the rod 11a and a seat piece 212 extending and connected to the inside of the connecting piece 211 by a distance of the rod 11a , And a plate-like fixing piece (213) which is curved so as to be connected to the seat back piece (212) to cover the upper surface of the branch pipe (22) at an upper part of the seat back piece (212) Exercise device. The method according to claim 1,
The connecting piece 211 is provided with a fixing bolt 211a passing through the rod 11a and fixing the pedestal 21 and a connecting bolt 211b formed on one side of the connecting piece 211 when the connecting piece 211 is inclined at a predetermined angle And an angle maintaining bolt (211b) for fixing the swinging bolt (211b). The method according to claim 1,
The end of the discharge pipe 24 is provided with a bending pipe 41 bent at a predetermined angle so that the pneumatic pressure moved through the discharge pipe 24 is vertically variable and the bending pipe 41 at the top of the bending pipe 41, (40) is made up of a vertical pipe (42) vertically connected to the lower end of the swing arm. 5. The method of claim 4,
And a return table (50) is provided on the upper portion of the flotation induction upright pipe (40) for reloading the floating flotation ball (B) after being blown to the flotation induction upright pipe (40) Exercise device. 6. The method of claim 5,
The return table 50 includes a table plate 51 in the form of a flat plate inserted into the trapping net 31 and a plurality of through holes 52 connected to one end of the table plate 51 A vertical connecting hole 52 and an inclined plate 53 inclined in one direction so that the table tennis ball B is moved to the vertical tube 42 on the upper surface of the table plate 51. [ Swing practice device. The method according to claim 6,
And an outflow preventing wall 54 protruding upwardly is formed at an upper edge of the swash plate 53 so as to block the moving of the table tennis ball B from the outside of the swash plate 53. [ Exercise device.
KR1020150110051A 2015-08-04 2015-08-04 Table tennis ball swing practice stroke device KR20170016667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150110051A KR20170016667A (en) 2015-08-04 2015-08-04 Table tennis ball swing practice stroke device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150110051A KR20170016667A (en) 2015-08-04 2015-08-04 Table tennis ball swing practice stroke device

Publications (1)

Publication Number Publication Date
KR20170016667A true KR20170016667A (en) 2017-02-14

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ID=58121172

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150110051A KR20170016667A (en) 2015-08-04 2015-08-04 Table tennis ball swing practice stroke device

Country Status (1)

Country Link
KR (1) KR20170016667A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113813579A (en) * 2021-10-20 2021-12-21 樊立萍 Sports football training equipment with collect and launch function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113813579A (en) * 2021-10-20 2021-12-21 樊立萍 Sports football training equipment with collect and launch function
CN113813579B (en) * 2021-10-20 2022-08-19 湖南星海运动用品有限公司 Sports football training equipment with collect and launch function

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