CN1139413C - Table-tennis beating-back apparatus - Google Patents

Abstract

The present invention relates to a table-tennis ball beating back device replacing a manual companion trainer, which is training equipment designed for the existing training vacancy. Thus, a user can carry out the training operation by the present invention, and the user does not need to pick up the ball. Moreover, the demonstration property and the interesting property of the present invention can be enhanced, and simultaneously, the present invention has good standard and much more and wider ball beating back points. The length of the table-tennis ball beating back device is two times of the width of the table, and the device can be folded into 3 sizes. The present invention uses 13 analogue true balls and has 4 basic heights and large amounts of random height so that the user can be repeatedly trained. Furthermore, the present invention can be beaten from both sides, and the present invention is suitable for the basic skill supplement training and the auxiliary training, such as the high ball training, the far ball training and the large angle ball training, for the professional athletes. In addition, the present invention can make the level of the amateur athletes and the viewing property of beating ball quickly enhanced in the process of exercising and enjoying. The beginners can build body and train the ball beating skill in the process of recreation.

Description

Exercise table tennis training station

(1) technical field: the present invention relates to a kind of table tennis practice AID, particularly the shape and structure of device.

(2) background technology: present known table tennis training is to practice altogether or manual methods such as coach, training mate are implemented by the partner, especially the former.And seldom use equipment to train, said equipment is only trained, and above professional contingent of province team just has service robot, and there is not amateurish service robot so far, the equipment training that comprises service robot is with strong points, can make action norm, not only can get technology careful sturdy, can also remedy the deficiency of artificial training, can save again manually, i.e. not partner's training mate, a people just can train.Perhaps China rattles and trains " maneuvering target " cause how, and the equipment training almost is equal to blank, and this is disadvantageous to disclosing and bringing into play the games results of rattling the motion inner beauty and obtaining.Make a general survey of world match, in the 32nd World Table Tennis Championships in 1973, auspicious bent state once defeated China, he had failed afterwards, the state that wins victory even Sweden loses---the spectators of China feel to regret for him, because they really beat very U.S. fine seeing, every ball of walking around preceding three beats nearly all is that they win victory, the ball that they lose all is to fail on preceding three beats, China Team wins victory and is exactly by the preceding three beats technology of " seizing by the throat ", and the merits and demerits of China and Sweden are just the opposite, and the service that not good shot meets bad China is again sent out by Sweden team, China wins victory repeatedly, but repeatedly their technology is profuse in praise.When Sweden team comes to visit, the China table tennis circles is top also to be asked Ben Gesen, Claes Johanson to be played ball to view and emulate, appreciate to China Team, in the time of the eighties, service that Sweden's Waldner Jan-Ove, Lin De have come Sinology out of admiration for a famous person, the technology of receiving, from then on Sweden team is remedied this weak link, continue to hold a post or title the world champion in the World Championships in 89,91,93 years, as if victory or defeat is more just since then.Failure in the World Championships makes China recognize the importance of ability at a stalemate and the urgency of doing the basic training training well; logical enduring hardships to accomplish some ambition in a few years; the looks of China Team have had change; also make the people clearer; far from the table fragility in the China Team; leave the close-table crisis that just lies dormant; facts have proved: China Team need work hard on basic training again; China Team's different playing style has, and what " maneuvering target " was many really is that what China Team lacked is the equipment training; equipment training is the regulations and parameters of standard; it not only is related to the victory or defeat of match, also is related to ornamental value, and the table tennis glamour just is this.Different with blue ball, vollyball, football, above three major ball games of basketball are to combine spare parts of machine, and the place is big, the sportsman is many, and spheroid is big again, and table tennis is individual combat, ping-pong ball is little of bullet, shuttle back and forth as knitting, can't see ball simply, be to watch the match, it would be better to say that it is to see that the individual soldier performs, just equal to view and admire gymnastic movement so see ping-pong contest, table tennis is stood facing each other and is resembled double ball exercise, and it is than the strong power of artistic ball exercise and slimmer and more graceful than common gymnastics.Be the gymnastics art in case table tennis treated, just know micromotion, done the necessity of equipment training.Table tennis is again the national ball game of China, make a general survey of the whole nation, reach high-caliber what arranged? be rare thing phoenix hair after all, this compares ratio with other ball talents and remains low, and wanting to come the whole nation is table tennis " half barrel of water " number in the majority, and these people are busy with work, but they need reviewing knowledge already acquired, need be enjoyable, need to improve, need body-building.Table tennis body-building is practiced eye, practices brain, tries one's hand, is practiced foot, and whole body moves, and is full of interest, is a sports-like project really.

The objective of the invention is: provide a kind of and substitute proper sphere with the table tennis training station for exercise, allow numerous sportsmen each get inclination at the varying level level, make professional sportsman by original artificial coach seldom with practice to high ball, long service, wide-angle ball, big long-range raid ball and gimmick footwork basic training trained up; Make amateurish sportsman reviewing knowledge already acquired and enjoyable in, temper by many-sided technology, improve ability at a stalemate and appreciative value; Make the sportsman who has just crossed the threshold under the prerequisite that needn't pick up ball, glad table tennis amusement incorporates body building, makes national ball game really enter into huge numbers of families, thereby generally improves China's table tennis sports level.

(3) summary of the invention: the object of the present invention is achieved like this: training station is combined into by base, iron pipe, spring, hook nail, rubber band, special table tennis, special iron butterfly etc.A rectangular channel is taken out in the base bottom.Base is connected into by three sections, and linker is special iron butterfly between section and the section, and iron butterfly device is on the back side of base.Whole base expansible is collapsible, is two times of ball table width when opening entirely, is 1.5 times of table width in the time of half, when folding entirely and the wide flat length of ball table.13 special tablees tennis are being lifted in base top, and this ball and proper sphere size, color, material are consistent, and promptly diameter is 3.8 centimeters or 4 centimeters, color orange colour or milky.Connection part difference only, ball and base relation link by little iron pipe and spring, upright ball point perforation at base, the degree of depth is penetrating base, in hole, insert little iron pipe, the outer part of staying of appropriateness is arranged behind the iron pipe via hole, be used for wearing the usefulness of upright spring, being connected of spring and ball is that Luo mouth by the ball solid part docks with the Luo head of spring head, and Luo mouth bottom has one to cross the usefulness that the flat hole of restricting is used for wearing rubber band.

Training station is provided with four as base altitude, and the height of training station I ball is in 20 centimeters, and the best is 18 centimeters, and iron pipe becomes 48 ° of elevations angle with the base horizontal plane.The height of training station II ball is in 30 centimeters, and the best is 26 centimeters, and iron pipe becomes 55 ° of elevations angle with the base horizontal plane.The height of training station III ball is in 40 centimeters, and the best is 34 centimeters, and iron pipe becomes 64 ° of elevations angle with the base horizontal plane.The height of training station IV ball is in 50 centimeters, and the best is 42 centimeters, and iron pipe becomes 70 ° of elevations angle with the base horizontal plane.

Draw rubber band and hang in annular hook nail by Luo hole, spring endoporus, iron pipe endoporus to base groove from the mistake of the spheroid flat hole of restricting, this hook nail size is for going into to expose behind the wood in 1 centimeter of the ring diameter, and the hook nail number is identical with nodule number, and the position is corresponding.During the full folded state of training station, two joints nails of stage casing base top surface are standing can stir clip, and 18 centimeters, 33.5 centimeters each bundlings of interior amount are tied up groove.In the section of both sides 42 centimeters of amounts each beat same groove and be used for the usefulness of binding.Training station middle part nail is upright can stir clip, two ends during with fixing invagination.Beat the suitable plane of gradient base hole suitable for reading, so that spring is smooth when making.Training station also constitutes the more motor-driven return of serve point with the differing heights support chair except that constituting the fixing return of serve point with the ball table.(support chair is not a theme of the present invention, does not describe in detail)

Training station is whole with blackish green or sky blue paint.Training station uses by binding with the relation of table tennis table or support chair, and the rubber band of binding usefulness is of a size of long 2 meters, and the rugosity diameter is permitted for 2 centimeters, and two has has contact with totally 4 more gently.Training station be from all can putting on any between bottom line " parallel " behind the net on the table, can be singly with also reusable, also available any support chair is increased the back and is used, and increases with support chair that to add be that a binding is restricted.But on the desktop surrounding ground training station again the Eight characters arrange, device uses by bundling the back on support chair.Training station is in long 14 meters, wide 7 meters standard competition area, and 33 centimeters to 178 centimeters space constitutes countless return of serve points on distance ground.

Make usage: first class hour, training station is bundled in the position of ball table bottom line, fight back with racket the side meeting the face aligning, main training attack on both sides play and froehand-backhand division of labor administration amount, half of training station or complete opening, enlarge the ball scope that is subjected to again, also practice footwork in the exercise gimmick, training station progressively moves forward after approaching net on this basis, stares at opponent's court grasp racket angle and aims at counterattack.Training station is changed differing heights aiming opponent's court from low to high return serve, reach gimmick, the froehand-backhand division of labor, hold and clap that angle changes, footwork is trained comprehensively.Add the differing heights support chair again, as above train.After the training of table tennis desktop, on support chair, place the diverse location at ball table bottom line rear to train the training stand.

Because adopt such scheme, the present invention compared with prior art has the following advantages and good effect: novelty, existing training is implemented with training mate by the coach, does not also rise to equipment and implements.

Practicality, 1, can lack the coach, do not need training mate, do not need with practicing, single get final product, youngster closes the family and repaiies white silk silently alone, and training station is the most patient training mate, and you thousand exhale it thousand to answer, and you ten thousand call out its ten thousand spirit, and it is kept company with you forever, and people like.2, needn't pick up ball, no matter your technical merit of reality table tennis how, no matter also whom you beat with, is not picked up ball Zong break away from, especially beginner must pick up ball one or two time, two or three time, picks up the ball number of times and plays ball more than the number of times, big very interest, the just difficult more progress that has no interest, and training station must be picked up ball never.3, exemplary strong, the table tennis trace, fleeting, because the hang time is short, this brings very big difficulty to the coach, says and how to meet, how abrading-ball, very abstract, existing by deciding bodily movement of practising Wushu, ball is decided for the time being, see to touch and obtain, not only image but also lively is for the trainer provides opportunity, be convenient to ponder deliberation, allow you see in detail again and fight back, also allow the action of seeing oneself try to figure out, needn't look in the mirror again, be convenient to decomposition technique, serial connection technology again.4, interesting strong, utilize the simulation proper sphere, do not fall, knocked down and resemble " tumbler " and get up again, but tip-tap can beat again, it is true to nature again to pick up ball, juvenilely likes to play, and between twenty and fiftyly likes to play, the elderly also likes object for appreciation; Expert can the object for appreciation, the layman also can play, and takes exercises in amusement, improves the table tennis Motion Technology in body-building again.5, standardization is good, and training station solves the most reasonable use froehand-backhand of attack on both sides play emphatically, makes it not attach undue importance to one thing to the neglect of the other.6, striking point on the ball is many, and all unavoidable limitation of any coach's training mate can be brought the training dead angle, the trainee can not get comprehensive training, training station can singly be used, and reusable can be used sidewards, can use sideling, can crouch usefulness, deployable usefulness can increase usefulness, mobility is big, and the return of serve point of formation is more, higher, farther, lower, be more suitable for the contest needs.7, equipment is simple, and the state can buy, and family also can buy, and nowadays house generally improves, and this equipment is convenient to enter huge numbers of families as body-building apparatus.

(4) description of drawings: the present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the structural map of facing of table tennis training station I embodiment.Narrowed down to for 1/14th (together) down to Fig. 4

Fig. 2 is the structural map of facing of table tennis training station II embodiment.

Fig. 3 is the structural map of facing of table tennis training station III embodiment.

Fig. 4 is the structural map of facing of table tennis training station IV embodiment.

Fig. 5 is the side vertical section structural map of table tennis training station I embodiment.Narrowed down to for 1/4th (together) down to Fig. 8.

Fig. 6 is the side vertical section structural map of table tennis training station II embodiment.

Fig. 7 is the side vertical section structural map of table tennis training station III embodiment.

Fig. 8 is the side vertical section structural map of table tennis training station IV embodiment.

Fig. 9 is the 1-1 profilograph of Fig. 1-Fig. 8 spheroid.

Figure 10 is the 1-2 drawing in side sectional elevation of Fig. 1-Fig. 8 spheroid.

Figure 11 is the 1-3 drawing in side sectional elevation of Fig. 1-Fig. 8 spheroid.

Figure 12 is the structural map of facing of Fig. 1-Fig. 4 iron butterfly.Narrowed down to for 1/4th (Figure 13 together).

Figure 13 faces structural map after the 1-1 of Fig. 1-Fig. 4 iron butterfly folds.

Figure 14 is Fig. 1-Fig. 4 base end face front view when folding entirely.Narrowed down to for 1/14th (Figure 15 together).

Figure 15 is Fig. 1-end face front view when Fig. 4 base opens entirely.

Among the figure 1, base 2, iron pipe 3, spring 4, hollow Luo 5, table tennis 6, spheroid Luo mouth 7, spheroid solid part 8, lacing hole 9, stay cord regulations and parameters 10, Luo endoporus 11, cross the flat hole 12 of restricting, rubber band 13, annular hook nail 14, iron butterfly 15, slit bamboo or chopped wood 16 under the iron butterfly, the iron butterfly goes up slit bamboo or chopped wood 17, iron butterfly left side slit bamboo or chopped wood 18, right binding groove (multiple road) during complete folding, right binding groove (single track) 19 when opening entirely, left side binding groove (multiple road) during complete folding, left side binding groove (single track) 20 when opening entirely, binding groove 21 in left side when open on the right side, right binding groove 22 when open on the right side, right binding groove 23 when open on a left side, binding groove 24 in left side when open on a left side, the right movable button 25 of reinforcing, a left side reinforces movable button 26, right clip 27, left side clip

(5) specific embodiment: at Fig. 1, Fig. 5 (and contained Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15) in the illustrated embodiment, base (1) has iron pipe (2) perforation and mistake, upright spring (3) is worn on the top of iron pipe (2), the higher authorities at spring (3) are hollow Luo heads (4), hollow Luo head (4) is twisted and is being found table tennis spheroid (5), table tennis spheroid (5) has Luo mouth (6), Luo mouth (6) is interlocked with the hollow Luo head (4) of spring, spheroid Luo mouth (6) is to be attached to spheroid solid part (7), in the top of solid part (7) lacing hole (8) is arranged, the below of lacing hole (8) is stay cord regulations and parameters (9), the below of stay cord regulations and parameters (9) is the endoporus (10) of hollow Luo head, the top of a hollow Luo endoporus (10) also has two mistakes flat hole (11) of restricting, from crossing rubber band (12) that flat hole (11) beginning of restricting draws through a hollow Luo endoporus (4), spring (3) endoporus, iron pipe (2) endoporus hangs in bottom land annular hook nail (13).The back side in base (1), section are followed closely with intersegmental joint and are being stood iron butterfly (14), and when turning over last slit bamboo or chopped wood (16) at an angle of 90 on the slit bamboo or chopped wood (15) under the iron butterfly, base is upheld; Fashionable when iron butterfly left side slit bamboo or chopped wood (17) and original weight, it is folding that base is.At base top surface, there are triplex row binding groove (18), (21), (22) in the right, and left side triplex row binding groove is (19), (20), (23), complete receive be (18) multiple road to (19) multiple road, complete opening is that (18) single track is to (19) single track.Only opening the right is that right (21) join a left side (20), and only opening the left side is that the right side (22) is joined on a left side (23).Reinforce the movable button right side (24), a left side (25), open the plate right side (24) when right, a plate left side (25) when opening a left side, all plate is idle to the stage casing right side (24), a left side (25) when folding entirely, and right clip (26), left clip (27) are all on the plate.

At Fig. 2, Fig. 6 (and contained Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15) in the illustrated embodiment, base (1) has iron pipe (2) perforation and mistake, upright spring (3) is worn on the top of iron pipe (2), the higher authorities at spring (3) are hollow Luo heads (4), hollow Luo head (4) is twisted and is being found table tennis spheroid (5), table tennis spheroid (5) has Luo mouth (6), Luo mouth (6) is interlocked with the hollow Luo head (4) of spring, spheroid Luo mouth (6) is to be attached to spheroid solid part (7), in the top of solid part (7) lacing hole (8) is arranged, the below of lacing hole (8) is stay cord regulations and parameters (9), the below of stay cord regulations and parameters (9) is the endoporus (10) of hollow Luo head, the top of a hollow Luo endoporus (10) also has two mistakes flat hole (11) of restricting, the rubber band (12) that begins to draw from the flat hole (11) of restricting excessively is through hollow Luo head (4) endoporus, spring (3) endoporus, iron pipe (2) endoporus hangs in bottom land annular hook nail (13), the back side in base (1), follow closely on section and the intersegmental joint and standing iron butterfly (14), when turning over last slit bamboo or chopped wood (16) at an angle of 90 on the slit bamboo or chopped wood (15) under the iron butterfly, base is upheld; Fashionable when iron butterfly left side slit bamboo or chopped wood (17) and original weight, it is folding that base is.At base top surface, there are triplex row binding groove (18), (21), (22) in the right, and left side triplex row binding groove is (19), (20), (23), complete receive be (18) multiple road to (19) multiple road, complete opening is that (18) single track is to (19) single track.Only opening the right is that right (21) join a left side (20), and only opening the left side is that the right side (22) is joined on a left side (23).Reinforce the movable button right side (24), a left side (25), open the right panel right side (24), open a left plate left side (25), all plate is idle to the stage casing right side (24), a left side (25) when folding entirely, and right clip (26), left clip (27) are all on the plate.

At Fig. 3, Fig. 7 (and contained Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15) in the illustrated embodiment, base (1) has iron pipe (2) perforation and mistake, upright spring (3) is worn on the top of iron pipe (2), the higher authorities at spring (3) are hollow Luo heads (4), hollow Luo head (4) is twisted and is being found table tennis spheroid (5), table tennis spheroid (5) has Luo mouth (6), Luo mouth (6) is interlocked with the hollow Luo head (4) of spring, spheroid Luo mouth (6) is to be attached to spheroid solid part (7), in the top of solid part (7) lacing hole (8) is arranged, the below of lacing hole (8) is stay cord regulations and parameters (9), the below of stay cord regulations and parameters (9) is the endoporus (10) of hollow Luo head, the top of a hollow Luo endoporus (10) also has two mistakes flat hole (11) of restricting, the rubber band (12) that begins to draw from the flat hole (11) of restricting excessively is through hollow Luo head (4) endoporus, spring (3) endoporus, iron pipe (2) endoporus hangs in bottom land annular hook nail (13), the back side in base (1), follow closely on section and the intersegmental joint and standing iron butterfly (14), when turning over last slit bamboo or chopped wood (16) at an angle of 90 on the slit bamboo or chopped wood (15) under the iron butterfly, base is upheld; Fashionable when iron butterfly left side slit bamboo or chopped wood (17) and original weight, it is folding that base is.At base top surface, there are triplex row binding groove (18), (21), (22) in the right, and left side triplex row binding groove is (19), (20), (23), complete receive be (18) multiple road to (19) multiple road, complete opening is that (18) single track is to (19) single track.Only opening the right is that right (21) join a left side (20), and only opening the left side is that the right side (22) is joined on a left side (23).Reinforce the movable button right side (24), a left side (25), open the plate right side (24) when right, a plate left side (25) when opening a left side, all plate is idle to the stage casing right side (24), a left side (25) when folding entirely, and right clip (26), left clip (27) are all on the plate.

At Fig. 4, Fig. 8 (and contained Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15) in the illustrated embodiment, base (1) has iron pipe (2) perforation and mistake, upright spring (3) is worn on the top of iron pipe (2), the higher authorities at spring (3) are hollow Luo heads (4), hollow Luo head (4) is twisted and is being found table tennis spheroid (5), table tennis spheroid (5) has Luo mouth (6), Luo mouth (6) is interlocked with the hollow Luo head (4) of spring, spheroid Luo mouth (6) is to be attached to spheroid solid part (7), in the top of solid part (7) lacing hole (8) is arranged, the below of lacing hole (8) is stay cord regulations and parameters (9), the below of stay cord regulations and parameters (9) is the endoporus (10) of hollow Luo head, the top of a hollow Luo endoporus (10) also has two mistakes flat hole (11) of restricting, the rubber band (12) that begins to draw from the flat hole (11) of restricting excessively is through hollow Luo head (4) endoporus, spring (3) endoporus, iron pipe (2) endoporus hangs in bottom land annular hook nail (13), the back side in base (1), follow closely on section and the intersegmental joint and standing iron butterfly (14), when turning over last slit bamboo or chopped wood (16) at an angle of 90 on the slit bamboo or chopped wood (15) under the iron butterfly, base is upheld; Fashionable when iron butterfly left side slit bamboo or chopped wood (17) and original weight, it is folding that base is.At base top surface, there are triplex row binding groove (18), (21), (22) in the right, and left side triplex row binding groove is (19), (20), (23), complete receive be (18) multiple road to (19) multiple road, complete opening is that (18) single track is to (19) single track.Only opening the right is that right (21) join a left side (20), and only opening the left side is that the right side (22) is joined on a left side (23).Reinforce the movable button right side (24), a left side (25), open the right panel right side (24), open a left plate left side (25), all plate is idle to the stage casing right side (24), a left side (25) when folding entirely, and right clip (26), left clip (27) are all on the plate.

Claims (6)

1, a kind of exercise table tennis training station, it is characterized in that with the artificial training mate of equipment stimulated replacement: be combined into by special table tennis, base, iron pipe, spring, hook nail, special iron butterfly, rubber band; Special table tennis size and form is consistent with proper sphere; And there is butt joint Luo mouth at the semisolid place of connecting portion, Luo mouth bottom has one to cross the flat hole of restricting, butt joint Luo mouth docks with a spring Luo interlock, spring is worn and is stood on the iron pipe, big of iron pipe squeezes in the upright ball point of base, upright ball point is suitable for reading a suitable plane, and bar rectangular channel, ball being arranged bottom the base is to be connected with base by spring, hollow iron pipe; Another binding approach is to hang in annular hook nail from the mistake of the spheroid rubber band that the flat hole beginning draws of restricting by Luo hole, spring eye, iron pipe hole to base groove; Base length is that the table tennis table is wide two times, divide three sections to be connected into by the iron butterfly, two joints nails of stage casing end face are standing can stir clip, and interior amount respectively has the binding groove for 18 centimeters and 33.5 centimeters, the middle part is followed closely upright a pair of side by side can stir clip, and amount respectively has same binding groove for 42 centimeters in the section of both sides; Training station founds 13 balls, and 4 main levels are highly arranged, and I platform optimum height is 48 ° of 18 centimeters, the elevation angle, and the best height of II platform is 55 ° of 26 centimeters, the elevation angle, and the best height of III platform is 64 ° of 34 centimeters, the elevation angle, and the best height of IV platform is 70 ° of 42 centimeters, the elevation angle; The training station color is consistent with the ball table; Training station and ball table or support chair fixedly be that the binding elastic string links via the binding groove.

2, exercise according to claim 1 table tennis training station, it is characterized in that: length can be shrunk to one times or 1.5 times of ball table width.

3, exercise according to claim 1 table tennis training station, it is characterized in that: 4 kinds of base altitudes are one-level in the 10-20 centimetre, one-level in the 20-30 centimetre, one-level in the 30-40 centimetre, the interior one-level of 40-50 centimetre.

4, exercise according to claim 1 table tennis training station, it is characterized in that: there are two special iron butterflies the connection place of base back surface.

5, exercise according to claim 1 table tennis training station is characterized in that: the upright ball of institute is in 13, and the color of simulation ball is orange colour or milky, and size diameter is 3.8 centimeters or 4 centimeters.

6, exercise according to claim 1 table tennis training station, it is characterized in that: integral color is blackish green or sky blue.

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