CN104174158A

CN104174158A - Billiards training special ball capable of being directly collided

Info

Publication number: CN104174158A
Application number: CN201310200441.1A
Authority: CN
Inventors: 饶涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-27
Filing date: 2013-05-27
Publication date: 2014-12-03

Abstract

The invention discloses a billiards training special ball capable of being directly collided. The billiards training special ball comprises an object ball (1); an arc (2) in different colors is drawn on the object ball (1); the circle center of a ring where the arc (2) is positioned is the center of the ball; the radian of the ring is 90 degrees. Compared with the prior art, the billiards training special ball has the advantages that 1, direct collision can replace simulation exercise; 2, after training, a player imagines the arc (2) on a common ball easily, intuitively and accurately, so that the player accurately determines a contact point in an actual combat.

Description

A kind of Special ball for billiard training that can directly clash into

Technical field

The present invention relates to a kind of billiard training articles for use, particularly relate to a kind of billiard ball and aiming drill Special ball.

Technical background

It is the difficult problem in billiard training that billiard ball are aiminged drill always, a lot of billiard ball big stars are all by imaginary ball training, once there is inventor to invent some equipment, exactly billiard ball are linked together with some geometric modelings, these moulding can indicate goal point, utilize true batting and simulation batting to strengthen memory, owing to can not directly clashing into mother bulb, it is uninteresting difficult that some practitioner can feel.

Summary of the invention

The invention provides a kind of can directly clash into aiming drill Special ball, solved the uninteresting difficult problem of training.

In order to realize appeal technical purpose, the invention provides following technical scheme: it comprises object ball (1), object ball (1) above draws circular arc line (2) by different colors, and the center of circle of camber line (2) place annulus is the centre of sphere, and annulus radian is 90 degree.

Location device for placing (3) is on the basis of a cuboid, dig out a concave surface along the crest line of a vertical direction, this concave surface (4) is 1/4th spheres, and taking crest line as axle center, location billiards-arranging device (3) can partly contact identical with object ball (1), contact-making surface is 1/4th spheres, and the intersection of the same concave surface in side (4) of location billiards-arranging device is semicircle, and the first half of semicircle is camber line (5).

Figure of description:

Fig. 1 is for clashing into training Special ball schematic diagram.

Fig. 2 is the schematic diagram of location billiards-arranging device.

Fig. 3 is location billiards-arranging device side schematic view.

Fig. 4 is location billiards-arranging device opposite side schematic diagram.

Fig. 5 is the schematic diagram that location billiards-arranging device and training Special ball are entrenched togather.

When training for enforcement, Fig. 6 determines the schematic diagram of the point of scoring according to camber line (2).

Embodiment:

1. the position of selected target ball and sack on ball table.

2. after selected target ball position, put object ball with location device for placing, camber line (2) and camber line (5) are overlapped, the highest summit that end points is ball of camber line (2), the straight line at the another one end points of camber line (2) and the centre of sphere place of object ball points to sack, then location device for placing is removed gently.

3. trainer observes object ball, allow practitioner imagine that one " rimmer knife " cuts in half ball from top to down along sack direction, " cut " on the table and go out a straight line that points to sack simultaneously, this straight line namely object ball pick-up point with the connecting line of sack, score a little exactly in the crosspoint of this straight line and two end points extended lines of camber line, simultaneously practitioner's should remember to score two end points of point and camber line (2) are lined up the rule of the equidistant arrangement of sight alignment.

4 according to the judgement of the point of scoring is driven into sack by object ball.

The present invention compared with the existing technology has following advantage:

1. can substitute and do simulated exercises with direct shock.

Through training back curve (2) on common ball also than being easier to the imagination accurately directly perceived out, thereby be conducive in actual combat to determine accurately goal point.

Claims

1. the Special ball for billiard training that can directly clash into, it comprises object ball (1), and object ball (1) above draws circular arc line (2) by different colors, and the center of circle of camber line (2) place annulus is the centre of sphere, and annulus radian is 90 degree.

2. according to claim 1, location device for placing (3) is on the basis of a cuboid, dig out a concave surface along the crest line of a vertical direction, this concave surface (4) is 1/4th spheres, and taking crest line as axle center, location billiards-arranging device (3) can partly contact identically with object ball (1), contact-making surface is 1/4th spheres, the intersection of the same concave surface in side (4) of location billiards-arranging device is semicircle, and the first half of semicircle is camber line (5).