TWM575721U - Laser aiming assistant device for billiard cue - Google Patents

Abstract

The new cue stick laser aiming auxiliary device mainly lies in that the through hole of the main body and the cue stick are arranged coaxially and horizontally, and cooperates with the light emitting unit to project light, so that the light is projected outward to form a linear beam along the extension direction of the cue end of the cue stick, so Not only can the cue ball path be judged through the linear beam, so that the position of the ball can be adjusted by the angle between the cue ball path and the line of the ball into the hole. At the same time, the rod holder can follow the trajectory formed by the linear beam to make a shot, thereby effectively avoiding The deviation of the shot position caused by the holder's displacement during the shot, which will help the holder to accurately grasp the shot path and the shot position, reduce the occurrence of deviation, and improve the accuracy of the shot. , And greatly increase the goal rate.

Description

Pool cue laser aiming aid

The invention relates to an auxiliary device for hitting a ball, in particular to an auxiliary device for hitting a laser beam of a cue stick.

With the evolution of social atmosphere, people began to pay attention to the quality of life and seek channels to relieve the pressure of life, thus driving the prosperity of various leisure activities. Among them, billiard balls are not only sporty and interesting, but also need to use trigonometric functions and collisions in the process. Scientific estimations such as principles, and the choice of putting, fixing, or pulling with different choices of hitting points make the ball movement a certain skill. Therefore, in order to accurately estimate the direction of ball movement and The required strike force depends on the usual practice experience of the pole holder. However, the angle presented by the naked eye alone will be different. At the same time, the long-range aiming will also be biased, resulting in the aiming result being worse than expected. For beginners, it's not easy to really know where to hit the ball.

Check, during the current pool game, the holder can use the positioning points set on the edge of the pool table as a basis for targeting. Since these positioning points are set on the edge of the pool table, these positioning points are away from the holder. There is still a certain distance. Therefore, aiming with the naked eye is still unavoidable to produce deviations, which makes the auxiliary effects of these positioning points ineffective, and the common hitting assist devices on the market use laser devices with cue sticks. In order for beginners to easily know the current aiming position of the hitting end of the cue stick, the hitting assist device can only project a light spot. Although the stick holder can confirm the far-end hitting position, the There is no reference line between the projected light spot and the cue stick, which makes it impossible for the holder to determine whether the path of the club is indeed on the correct path during the course of the club, causing displacement during the course of the club. The rod holder cannot improve his skills based on the simulation and correction of the path of the shot. At the same time, the rod holder cannot know the exact reason for the deviation in the rolling direction of the sphere, resulting in limited learning effects and Secondary effects ball auxiliary device failed, the solid to be improved.

Therefore, the object of the present invention is to provide a cue stick laser aiming auxiliary device, which projects a linear beam outwardly along the cue stick, so that beginners can grasp the path and position of the shot and improve the accuracy of the shot. , And increase the goal rate.

Therefore, the new cue stick laser aiming auxiliary device includes a fixed group, a body connected to the fixed group, a light-emitting unit provided in the body, a control member provided on the body, and a The power supply unit in the body; wherein the body includes a through hole provided at one end of the body and coaxially arranged with the cue stick; when in use, the cue stick laser aiming aid is installed on the cue stick for use, The control unit drives the light-emitting unit, and at the same time cooperates with the power supply unit to provide power, so that the light-emitting unit emits a light beam and further projects out through the through hole. At this time, the light beam is projected along the extending direction of the cue stick. A linear beam is formed. Therefore, beginners can use the trajectory presented by the linear beam as a basis, so that they can accurately grasp the path and position of the shot during the stroke, and can be corrected at any time during the shot to reduce Deviations occur, which more effectively improves the accuracy of the shot and improves the scoring rate.

The foregoing and other technical contents, features, and effects of the present invention will be clearly understood in the following detailed description of the preferred embodiments with reference to the drawings.

Referring to FIG. 1, a preferred embodiment of the present invention is a cue stick laser aiming aid 3, which is installed on the cue stick 4 for use. The cue stick laser aiming aid 3 includes a mountable and fixed A fixed group 31 on the cue stick 4, a body 32 connected to the fixed group 31, a light-emitting unit 33 provided in the body 32, a control member 34 provided on the body 32, and a body provided on the body A power supply unit 35 within 32 and electrically connected to the light-emitting unit 33; wherein, the fixing group 31 has a base 311 that can be fixed on the cue stick 4, and a linkage lever 312 that is pivotally connected to the base 311, And a support 313 fixed to the linkage rod 312 and available for installation on the body 32. In addition, the body 32 includes a through hole 321 provided on one end of the body 32 and coaxially disposed with the cue stick 4.

Referring to FIG. 1, in use, the base 311 is first mounted on the cue stick 4, and the body 32 is mounted on the support 313, and then the link 312 is pivoted to the base 311. So that the holder can adjust the position of the body 32 by the linkage rod 312, and make the through hole 321 of the body 32 and the cue stick 4 coaxially and horizontally, and at the same time, the through hole 321 faces the cue stick The batting end 41 of 4 is arranged in the direction, and then the light-emitting unit 33 is driven by the control member 34, and at the same time, the power supply unit 35 is provided to provide the power required for the light-emitting unit 33 to operate, so that the light-emitting unit 33 projects a light beam, At this time, the light beam is further projected outward through the through hole 321, and is projected outward along the extending direction of the hitting end 41 of the cue stick 4 to form a linear beam, and a light spot formed at the far end of the linear beam.

With reference to FIG. 2, the rod holder then draws the path of the cue ball 5 through the linear beam, so as to determine the angle between the line of the cue ball 5 and the daughter ball 6 and enter the hole. When the line angle is 0 degrees, you need to aim at the center of the subball 6, that is, hit the entire ball with the hitting end 41 of the cue stick 4. When the angle between the path of the cue ball 5 and the line of the subball 6 is 15 In order to reach the position of 1/4 ball on the inner side of the edge of the subball 6, that is, to strike 3/4 ball; when the angle between the path of the cue ball 5 and the hole line of the subball 6 is 30 degrees, Aim at the edge of the subball 6, that is, hit 1/2 ball; conversely, when the angle between the path of the cue ball 5 and the hole line of the subball 6 is 45 degrees, you need to aim at the outside of the edge of the subball 6 1 / The position of the 4 balls, that is, 1/4 of the ball, is described below with an angle of 30 degrees between the path of the cue ball 5 and the hole of the sub ball 6 as an example, as shown in FIG. 2. Therefore, the The trajectory presented by the linear beam helps the holder to determine the path of the cue ball 5, so as to determine the impact position to be aimed at through the angle between the path of the cue ball 5 and the hole 6 of the cue ball. After confirming the impact position , The pole holder enters The light spot of the linear beam is irradiated to the surface of the cue ball 5 in one step, and the predetermined hitting position is marked, as shown in FIG. 3, in order to perform the ball striking action. In addition, the trajectory formed by the linear beam can also help to hold the ball. The driver has followed in the course of the shot, so that the holder can make corrections immediately during the shot, effectively avoiding the deviation of the shot holder during the shot, which will cause the deviation of the shot position. At the same time, It helps to accurately grasp the path of the shot and the position of the shot, and effectively reduces the occurrence of deviations, further improves the accuracy of the shot, and greatly improves the goal rate.

To sum up, the new cue stick laser aiming auxiliary device is coaxially and horizontally arranged with the cue stick through the through hole of the body, and cooperates with the light emitting unit to project light, so that the light is directed outward along the extension direction of the cue end of the cue stick. The projection forms a linear beam and a light spot formed at the far end of the linear beam. Therefore, the holder can not only judge the path of the cue ball by the line beam, so as to adjust the angle between the path of the cue ball and the line of penetration of the cue ball. The shot position, then aim the light spot at the shot position, and finally follow the trajectory formed by the linear beam to make a shot, which not only allows the holder to make corrections at any time during the shot, so as to effectively avoid holding The displacement of the driver during the course of the shot will cause the ball position to shift, and it will help the holder to accurately grasp the path of the shot and the position of the shot, reduce the occurrence of deviation, and further improve the accuracy of the shot. Increase the goal rate.

However, the above are only for explaining the preferred embodiments of the present invention. When the scope of the implementation of the present invention cannot be limited by this, that is, the simple equivalent changes and modifications made according to the scope of the patent application of the new application and the content of the new specification , All should still fall within the scope of this new patent.

(This creation)

3‧‧‧ cue stick laser aiming aid

31‧‧‧Fixed group

32‧‧‧ Ontology

33‧‧‧Light-emitting unit

34‧‧‧Control

35‧‧‧Power supply unit

311‧‧‧base

312‧‧‧Linking lever

313‧‧‧bearing

321‧‧‧through hole

4‧‧‧ pool cue

41‧‧‧batting end

5‧‧‧ cue ball

6‧‧‧ Subball

FIG. 1 is a schematic diagram of a preferred embodiment of the present invention. FIG. 2 is a state diagram of the preferred embodiment. FIG. 3 is another diagram of the use state of the preferred embodiment.

Claims (2)

The utility model relates to a cue stick laser aiming auxiliary device, which is installed on a cue stick. The cue stick laser aiming auxiliary device comprises a fixing group which can be fixed on the cue stick and a body connected to the fixing group. A light-emitting unit provided in the body, a control member provided on the body, and a power supply unit provided in the body and electrically connected to the light-emitting unit; wherein the fixed group has a fixed A base provided on the cue stick, a linkage lever pivoted to the base, and a support fixed to the linkage lever; the body includes a base provided on one end of the body and coaxially disposed with the cue stick A through-hole, so that the light beam emitted by the light-emitting unit is projected outward through the through-hole, and is projected outward along the extending direction of the cue stick to form a linear beam, and a light spot formed at the far end of the linear beam. According to the cue stick laser aiming assistance device described in item 1 of the patent application scope, wherein the light emitting unit is a laser emitter.