Overhead auxiliary sighting device for billiards

Abstract

A top-mounted auxiliary sighting device for billiards comprises a main body made of light materials, and a positioning seat is arranged on the lower portion of the main body and can be correspondingly placed on the top of a target billiard. A pointing part is arranged at one end of the main body and can correspondingly point to a billiard falling bag opening; an aiming position indicating part is arranged at the other end of the main body and corresponds to a to-be-hit aiming position, and the table top projection distance between the center of the aiming position indicating part and the center of the positioning seat is about the diameter of a billiard ball. The device is reasonable in structure, convenient to manufacture and low in cost. After the positioning seat is stably placed on the top of a target billiard ball, the pointing part correspondingly points to a billiard ball bag falling opening, and at the moment, the position where the aiming position indicating part is located is a to-be-collided aiming position, which is very intuitive. The center of the cue ball is aligned with the indication point position to start collision, namely, the target ball can be obliquely collided at a proper angle to be accurately put into a bag, the ball hitting accuracy is greatly improved, a billiard beginner is better helped to improve the training effect, and use is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to a sports training auxiliary equipment, in particular to an auxiliary equipment for billiards training. Background Art

[0002] The scoring rule of billiards is to use the cue to start the cue ball, and then the cue ball hits the target ball, causing the target ball to roll into the pocket of the billiard table. In many cases, the cue ball, the target ball and the pocket cannot be connected in a straight line, and the cue ball needs to hit the target ball at an appropriate angle to accurately pocket it. Billiards beginners often cannot accurately estimate the appropriate point for the cue ball to hit, and often unconsciously use the tangent plane of the outer periphery of the target ball as the aiming point for the cue ball to hit, resulting in mistakes. In fact, the correct aiming point that the cue ball should aim at at this time is about the ball radius away from the outer periphery of the target ball. At present, although there are many billiards auxiliary aiming equipment, such as installing laser sights, which can indicate the rolling route of the cue ball, the appropriate aiming point for hitting the target ball obliquely still needs to be estimated, and there is no fast and intuitive indication device. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides an upper-mounted billiard auxiliary sight with reasonable structure and intuitive indication.

[0004] The utility model comprises a main body made of light material, wherein a positioning seat is arranged at the lower part of the main body and can be placed correspondingly on the top of a target billiard ball; a pointing part is arranged at one end of the main body and can be pointed correspondingly to the pocket of the billiard ball; an aiming position indicating part is arranged at the other end of the main body and the position corresponds to the aiming point to be hit, and the desktop projection distance between the center of the aiming position indicating part and the center of the positioning seat is approximately the diameter of the billiard ball.

[0005] The utility model has a reasonable structure, is easy to manufacture, and has a low cost. After the positioning seat is stably placed on the top of the target billiard ball, the pointing part is correspondingly pointed to the billiard ball pocket. At this time, the position of the aiming position indicator is the aiming point to be hit, which is very intuitive. The center of the cue ball is aligned with the indicator point to start the hit, that is, the target ball can be hit obliquely at a suitable angle to accurately pocket it, which greatly improves the accuracy of the shot, better helps billiard beginners improve the training effect, and is convenient and fast to use.

[0006] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a three-dimensional main schematic diagram of the embodiment.

[0008] Figure 2 It is a bottom perspective schematic diagram of an embodiment.

[0009] Figure 3Schematic diagram of the use status of the embodiment. DETAILED DESCRIPTION

[0010] like Figure 1 and Figure 2 As shown, the main body 1 is made of lightweight materials such as foam plastics, and a positioning seat 2 is provided at the lower part of the main body 1, which can be placed on the top of the target billiard ball 5. A pointing part 3 is provided at one end of the main body 1, which can point to the pocket of the billiard ball. An aiming position indicator 4 is provided at the other end of the main body 1, and the position corresponds to the aiming point to be hit, and the desktop projection distance between the center of the aiming position indicator 4 and the center of the positioning seat 2 is approximately the diameter of the billiard ball.

[0011] The positioning seat 2 in this embodiment is formed by a circular hole at the bottom of the main body 1, the pointing portion 3 is in the shape of an arrow, the aiming position indicating portion 4 is in the shape of a sphere, and the main body 1, the positioning seat 2, the pointing portion 3 and the aiming position indicating portion 4 are an integrated molding structure. Such a structure is simpler, production is more convenient, and the indicating shape is more intuitive.

[0012] In actual use, such as Figure 3 As shown, the main body 1 can be placed horizontally on the top of the target billiard ball 5 through the positioning seat 2, and the orientation of the main body 1 can be adjusted so that the arrow of the pointing part 3 corresponds to the billiard ball pocket. At this time, the small ball of the aiming position indicator 4 is the aiming point to be hit, and there is a distance of about the ball radius from the outermost peripheral section of the target billiard ball 5, which is very intuitive. The center of the mother ball is aligned with the small ball to start the hit, that is, the target billiard ball 5 can be hit obliquely at a suitable angle to make it accurately pocketed, greatly improving the accuracy of the shot. Since the main body 1 is very light, even if it is placed on the top of the target billiard ball 5, there is almost no hindrance to the movement of the mother ball or the target ball during the hit process, and the training shot effect is not affected.

Claims

1. An upper-mounted billiard auxiliary sight, comprising a main body made of a lightweight material, characterized by: A positioning seat (2) is provided at the bottom of the main body (1) and can be placed on the top of a target billiard ball (5); a pointing portion (3) is provided at one end of the main body (1) and can point to the pocket of the billiard ball; an aiming position indicating portion (4) is provided at the other end of the main body (1), and the position corresponds to the aiming point to be hit, and the tabletop projection distance between the center of the aiming position indicating portion (4) and the center of the positioning seat (2) is approximately the diameter of the billiard ball.

2. The top-mounted billiard auxiliary sight according to claim 1 is characterized by: The positioning seat (2) is formed by a circular hole at the bottom of the main body (1).

3. The top-mounted billiard auxiliary sight according to claim 1 or 2, characterized in that: The pointing portion (3) is in the shape of an arrow, and the aiming position indicating portion (4) is in the shape of a sphere.

4. The top-mounted billiard auxiliary sight according to claim 1 or 2, characterized in that: The main body (1), the positioning seat (2), the pointing portion (3) and the aiming position indicating portion (4) are an integrally formed structure.

5. The top-mounted billiard auxiliary sight according to claim 3 is characterized by: The main body (1), the positioning seat (2), the pointing portion (3) and the aiming position indicating portion (4) are an integrally formed structure.

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