CN201216849Y

CN201216849Y - Competition playing course for novel sports ball game

Info

Publication number: CN201216849Y
Application number: CNU2008200455308U
Authority: CN
Inventors: 柳天扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-27
Filing date: 2008-03-27
Publication date: 2009-04-08
Anticipated expiration: 2018-03-27
Also published as: WO2009117957A1

Abstract

Disclosed is a novel competitive ball game, in particular to a ground ping ball competition court which is composed of a net (1) and a score internal field (2); the length of court is 8 meters, and the width is 3 meters for single game and is 3.4 meters for double game; the height of net equals to 0.75 meter. The competition field of the ground ping game is larger than that of ping pang and smaller than that of tennis. The ground ping ball competition court has the advantages of proper movement range, easy learning, easy exercising, lively force exerting, more rounds, adjustable amount of exercise, less field limits, slower ball speed, more spinning variations, having more skillful requirements and being suitable for men and women, old and young to exercise.

Description

Table tennis contest court, a kind of novel sports ball game ground

One, technical field

The utility model relates to a kind of contest court of novel sports ball game-ground table tennis.

Two, background technology

The sports ball game is very popular, and as table tennis and tennis, for common common people, table tennis is easily learned, easily practiced but needs billiard table, can not carry out whenever and wherever possible; Tennis then comparatively finds it difficult to learn and runs, and scope is big, the fast very fast amount of exercise of ball is relatively large, and bout is less.

Ground table tennis motion is a kind of novel sports ball game, found and name in nineteen ninety with rule in conjunction with the movement characteristic of table tennis, tennis by teacher Liu Tianyang of Guangzhou Sports College, it is with many characteristics of table tennis, tennis, wherein, more approaching with technology, equipment and the play of table tennis.Table tennis athletic competition place, ground is bigger than table tennis, and is littler than tennis, is a brand-new motion of two movement characteristics of a collection and advantage.With respect to table tennis, it is big that it has scope of activities, more merry and lively, the advantage such as bout is many, amount of exercise is changeable, men and women, old and young preferably exercise, place limit less, are convenient to practise whenever and wherever possible of easily learning, easily practice, have an effect; With respect to tennis, it has, and the scope of running is less, ball is fast slowly, rotation changes characteristics such as many, that craftsmenship is stronger, bout is many.

Passed through continuous summary for many years and improved and finalized the design almost, because ground table tennis motion is both with many characteristics of table tennis, tennis but difference to some extent, so court that the table tennis motion of redesign ground is adopted and equipment are exactly the important topic of promoting this motion.

The utility model content

Technical problem to be solved in the utility model just provides a kind of court device that ground table tennis contest is used that is adapted to.

The technical scheme that the utility model addresses the above problem is:

A kind of novel sports ball game-table tennis court, ground is made up of place in net, the score (and outer outer place), and described interior place length is less than or equal to 12 meters more than or equal to 6 meters; More than or equal to 2 meters, be less than or equal to 6 meters during the width singles, more than or equal to 3 meters, be less than or equal to 7 meters during doubles; Described net height is less than or equal to 0.8 meter more than or equal to 0.5 meter, is across the centre of described interior place length direction.

Described place preferred length equals 8 meters, and during the width singles 3 meters, during doubles 3.4 meters, net height equals 0.75 meter.

Described place is put together by at least two.

Described place should freely fall for 0.5 meter from height with the ground table tennis and can upspring more than 0.3 meter.

Described place is plank or clamping plate, composite floor board, at least 0.02 meter of thickness.

A kind of novel sports ball game-ground table tennis racket is made of base plate and handle, and described base plate one side is at least sticked on high-tension sponge and rubber, and base plate should be smooth hard; To be base plate extend one section or affixed by connecting rod and base plate along an end of major axis with described handle.

Be connected with base plate behind the described handle and connecting rod front end bifurcated, form the shockproof structure of a hollow.

The non-handle end of described base plate is circular or oval.

Described veneer is that high-tension sponge and rubber are sticked in solid plank or clamping plate, full carbon element base plate and two sides.

A kind of novel sports ball game-ground table tennis ball is spherosome, and the external diameter of ball is less than or equal to 0.05 meter more than or equal to 0.04 meter, and ball is heavy more than or equal to 2.7 grams, is less than or equal to 50 grams.

Described ground table tennis ball is the circle hollow ball.

Beneficial effect: table tennis court, ground of the present utility model, racket and ball, be suitable for most the contest of novel sports ball game-ground table tennis, the place with respect to table tennis bigger but slightly littler than the tennis court, amount of exercise is changeable, men and women, old and young preferably exercise, bout are many, the place is limited less, is convenient to practise whenever and wherever possible; Ground table tennis racket is in order to be adapted to above-mentioned place, with respect to table tennis bat bigger but slightly littler than tennis racket, it is more merry and lively easily to learn, easily practice, have an effect, the ground table tennis is slow with respect to tennis ball speed with ball, rotation change many, craftsmenship is stronger, bout can be more.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the singles court vertical view of ground table tennis;

Fig. 2 is the longitudinal sectional view of Fig. 1;

Fig. 3 is the doubles court vertical view of ground table tennis;

Fig. 4 is the front view of ground table tennis racket embodiment 1;

Fig. 5 is the side view of Fig. 4 ground table tennis racket embodiment 1;

Fig. 6 is the front view of ground table tennis racket embodiment 2;

Fig. 7 is the front view of ground table tennis racket embodiment 3;

Fig. 8 is the cutaway view of ground table tennis embodiment.

Among the figure: place in the 1-ground table tennis net, 2-ground table tennis, 3-ground table tennis racket, 4-base plate, 5-handle, 6-sponge, 7-rubber, 8-ground table tennis, 9-blueline.

The specific embodiment

As shown in Figure 1 to Figure 3, novel sports ball game-table tennis court, ground is made up of place in net, the score, and interior place length is 8 meters, during the width singles: equal 3 meters, see Fig. 1, equal 3.4 meters during doubles, see Fig. 3; Both also can lump together as the court, and 4 sidelines are promptly arranged, and inboard 2 sidelines are that singles sideline equals 3 meters to 2 of outermosts for doubles sideline equals 3.4 meters, and there is blueline the centre; Net height equals 0.75 meter, is across the centre of place length direction, sees Fig. 1 and Fig. 2, and the outer place length that the sportsman runs is greater than 12 meters, and width is greater than 4 meters; The place is plank or clamping plate, composite floor board, and at least 0.02 meter of thickness should freely fall that to upspring more than 0.3 meter be standard with the ground table tennis for 0.5 meter from height, the place can by two amalgamations (Fig. 1), 8 synthetic (Fig. 3) or more polylith be combined into.

Ground table tennis racket embodiment 1 sees Fig. 4 and Fig. 5, be made of base plate and handle, base plate is solid plank, and the non-handle end of base plate is oval, high-tension sponge and rubber are sticked in the two sides, and to be base plate extend one section and be stained with the arc pasting board admittedly on the two sides along an end of major axis with handle.

Described veneer also can be clamping plate or full carbon element base plate and two sides and sticks on high-tension sponge and rubber.

Ground table tennis racket embodiment 2 is that with example 1 difference handle passes through a bar and base plate is affixed, and base plate is that high-tension sponge and rubber are sticked in full carbon element base plate and two sides, sees Fig. 6.

Ground table tennis racket embodiment 3 be connected with base plate again after example 2 differences are described handlebar front end bifurcated, form the shockproof structure of a hollow, see Fig. 7.

Ground table tennis ball is the circle hollow ball, and the external diameter of ball equals 0.042 meter, and ball heavily equals 3 grams.

Ground table tennis contest primitive rule

1, service: stand in fixing partly the district and disposable beyond the end line ball is hit to half district, the other side diagonal angle, during service, striking point on the ball can not be higher than own shoulder, and the service form is not limit, and service touching the net is effective.

2, batting: singles or double game, any sportsman must wait ball to land and can only land once the back is a fair hit with holding the following position of the wrist of clapping hands with the disposable the other side of hitting to of ball zone side that competes.

3, doubles batting: meeting 2 require under the prerequisite, any sportsman among two sportsmen of we all can bat continuously.

4, score: the other side ball is sent or hits the internal field out-of-bounds, serve a ball or hit the ball in the net, twice batting, double bounce batting, mid-air return, non-hold the batting or hold of clapping hands clap hands wrist with the upper part batting, touch net in any position of health during the games, the racket back batting of slipping out of the hand all declares and concede a goal.

Group event:

1) every team goes out four-player, adopts 53 victory systems, every 5 innings of 3 victorys, 11 minutes every innings, per two minutes exchange one hands, every once half district of service exchange of taking turns of a side.

2) in the every game, place of every innings of exchange and change service power, simultaneously, every game proceeds to the 5th innings the 5th timesharing both sides change sides.

3) in the double game, two sportsmen of every innings of we are used alternatingly right to serve, the other side is used alternatingly right to serve or receive first, behind every innings of change sides, receiving side must change the order of receiving, and match proceeds to the 5th innings of the 5th timesharing, in the time of the both sides change sides, receiving side must change the order of receiving, and the serving side order is constant.

4) 5 order of competition are: 1st, 2 singles, the 3rd doubles, the 4th, 5 singles.Wherein, two athletic order coming on the stage of singles of both sides are respectively

host team

1,4 and 2,5 positions and visiting

team

1,5 and 2,4 positions, and simultaneously, the men's singles can not doublely play doubles or the doubles sportsman holds concurrently beats singles.

Individual event (man, women's singles beat), two Xiang Sai (man, women's doubles beat mixed doubles):

1) every is adopted 7 innings of four victory system, and 11 minutes every innings, per two minutes exchange one hands, every once half district of service exchange of taking turns of a side.

2) every game place of every innings of exchange and change service power, simultaneously, every game proceeds to the 7th innings the 5th timesharing both sides change sides.

Have a rest between and instruct: after every innings of end of match, but sportsman's one minute break, during the sportsman can not leave two meters of competition area with exterior domain, at this moment, can accept coach or companion's guidance, must not accept any guidance during the games.

Call the time:

1) every game, for once one minute time-out right of a side sportsman, time-out can be by sportsman or coach's proposition outside the venue.2) reason that can't normally carry out because of match, court referee or chief referee have the right to propose to suspend.

3) in the match, sportsman Yin Fei self reason causes unexpected injury and can not normally compete the time, the chief referee can be no more than 5 minutes time of having a rest, exceeds schedule time still can not compete, and then declares this sportsman's abstention.Because the injury that sportsman's self reason causes can not suspension.

10, racket is changed: in the every game, the sportsman can not change racket, in the time of can not normally competing because of the racket damage, is proposed by the sportsman, and after the referee agreed, the sportsman must change in one minute and finish, otherwise by the abstention processing.

11, judge's responsibility: main, pair each people of sanction is established in every game.Plate umpire is responsible for toss, is appraised and this sideline and the identification out-of-bounds of two end lines, pays sanction and is responsible for turning over branch, clocks and the identification out-of-bounds of this sideline.

12, chief referee's responsibility: when the dispute that relevant match occurs is gone up in the match or field, final power of interpretation with rule, or because of cause specific, right with suspension, change fixture and replacing competition area, simultaneously, have the right to cancel the right of one field or total contest for serious unsports-manlike sportsman or team.

Claims

1, a kind of novel sports ball game-table tennis court, ground is characterized in that: be made up of place (2) in net (1), the score, described interior place length is less than or equal to 12 meters more than or equal to 6 meters; More than or equal to 2 meters, be less than or equal to 6 meters during the width singles, more than or equal to 3 meters, be less than or equal to 7 meters during doubles; Described net height is less than or equal to 0.8 meter more than or equal to 0.5 meter, is across the centre of described interior place length direction.

2, novel sports ball game according to claim 1-table tennis court, ground, it is characterized in that: described place length equals 8 meters, and during the width singles 3 meters, during doubles 3.4 meters, net height equals 0.75 meter.

3, novel sports ball game according to claim 2-table tennis court, ground, it is characterized in that: described place is put together by at least two.

4, novel sports ball game according to claim 1-table tennis court, ground, it is characterized in that: described place is plank or clamping plate, composite floor board, at least 0.02 meter of thickness, hardness can be upspring more than 0.3 meter for freely falling for 0.5 meter from height with the ground table tennis.