Billiard ball placing device with positioning function

Abstract

The utility model belongs to the technical field of billiard ball placing auxiliary tools, and discloses a billiard ball placing device with a positioning function, which comprises a triangular frame, a ball placing groove is arranged in the triangular frame, and a cavity is arranged on the bottom surface of the rear part of the triangular frame; connecting pieces are arranged on the front side and the rear side of the metal plate bottom shell, and a positioning installation frame is arranged in the middle of the rear side of the metal plate bottom shell. The push plate is located in front of the metal plate bottom shell, and a reset spring is arranged between the push rod and the connecting piece on the front side; and the positioner is mounted on the inclined end face of the positioning mounting frame. The positioning device playing a role in positioning is arranged on the rear side of the triangular frame, a reference point on a table or a table top can be adopted for positioning, the positioning problem of ball arrangement can be effectively solved, the push plate is further arranged, the push rod is pushed, the push plate is driven by the push rod to move forwards, pressing can be carried out during ball arrangement, it is ensured that balls are tightly attached, and the ball arrangement accuracy is improved. And the dispersion of pellets after ball arrangement can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of billiard ball arranging auxiliary tools, and particularly relates to a billiard ball arranging device with a positioning function. Background Art

[0002] Billiard sports have a wide mass base in our country. With the rapid development of social economy, billiard sports have gradually become entertainment and competitive sports deeply loved by the masses. Billiard sports generally require balls, billiard tables, cue sticks, etc., and the common tool for arranging billiard balls is a triangular rack.

[0003] When using a triangular rack to arrange balls, there are problems such as inaccurate positioning, which affects the sports experience. At the same time, because the triangular rack is slightly larger, the balls are also prone to dispersion. Therefore, there is an urgent need to provide a billiard ball arranging device with a positioning function to solve the above problems. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a billiard ball arranging device with a positioning function to solve the problems of inaccurate positioning and easy dispersion between balls mentioned in the above background art.

[0005] To achieve the above object, the technical solution of the utility model is as follows:

[0006] A billiard ball arranging device with a positioning function, comprising:

[0007] A triangular frame, in which a ball arranging groove is provided, and a cavity is provided at the bottom surface of the rear part of the triangular frame;

[0008] A sheet metal bottom shell installed in the cavity, with connecting pieces provided on the front and rear sides of the sheet metal bottom shell, and a positioning mounting frame provided at the middle position of the rear side of the sheet metal bottom shell;

[0009] A push plate, which is located in front of the sheet metal bottom shell, is connected to a push rod, and a return spring is provided between the push rod and the front connecting piece;

[0010] A locator, which is installed on the inclined end surface of the positioning mounting frame.

[0011] Adding a positioning function and a billiard ball pressing function makes arranging balls easier, more convenient, and more accurate, improving the user's billiard experience and billiard level.

[0012] As a further improvement of the utility model, the triangular frame includes a frame body, and a protruding edge is provided at the top of the frame body, with a reasonable structure and convenient for lifting.

[0013] As a further improvement of the present utility model, a reinforcing rib is provided between the frame body and the protruding edge. The frame body, the protruding edge and the reinforcing rib are of an integral structure, which improves the strength. By using integral injection molding, no assembly is required, and the production is convenient and simple.

[0014] As a further improvement of the present utility model, the sheet metal bottom shell further includes mounting parts on the left and right sides, which facilitates assembly and connection.

[0015] As a further improvement of the present utility model, the push plate is located at the tail of the ball placing groove, and protective edges are formed by bending above and below the push plate, which strengthens the protection of the billiard tabletop. There is no need to select the upper and lower ends, and it can be directly installed.

[0016] As a further improvement of the present utility model, a positioning notch is provided in the middle of the tail side of the protruding edge, and the positioning mounting bracket extends out of the top surface of the triangular frame, leaving a notch, making the overall layout more compact, reducing the volume of the triangular frame, and improving the comfort of use.

[0017] Through the above technical solutions, the beneficial effects of the technical solutions of the present utility model are as follows:

[0018] In the present utility model, a positioner for positioning is provided. The positioner is located at the rear side of the triangular frame and can be positioned by using a billiard table or a reference point on the billiard table, which can effectively solve the positioning problem of placing the balls. A push plate is also provided to push the push rod, and the push plate is driven to move forward by the push rod, which can be pressed tightly when placing the balls to ensure that the ball grains are closely attached to each other, and the dispersion of the ball grains after placing the balls can be avoided.

[0019] In the present utility model, the triangular frame is integrally injection molded, and is designed with a protruding edge and a reinforcing rib, which is convenient to pick up after placing the balls, and the whole is also lighter. The structures of the sheet metal bottom shell and the push plate are simple and stable, both of which are integral structures. The overall number of parts is small, the production and manufacturing are convenient, the assembly is simple, and the service life is long. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model.

[0022] Figure 2 It is a schematic top view structure diagram of the present utility model.

[0023] Figure 3This is a schematic diagram of the upward view structure of the present utility model.

[0024] Figure 4 This is a schematic diagram of a partial three-dimensional structure of the present utility model.

[0025] Explanation of the reference numerals in the schematic diagram:

[0026] 1. Triangular frame; 11. Frame main body; 12. Protruding edge; 121. Positioning notch; 13. Reinforcing rib; 2. Ball coding groove; 3. Sheet metal bottom shell; 31. Connecting piece; 32. Positioning mounting bracket; 33. Mounting part; 4. Pushing plate; 41. Protection edge; 5. Push rod; 6. Positioner; 7. Return spring. Specific embodiments

[0027] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] Refer to Figures 1-4 , the present utility model provides the following embodiments:

[0029] A billiard ball racking device with a positioning function includes: a triangular frame 1, a ball coding groove 2, a sheet metal bottom shell 3, a pushing plate 4, a push rod 5, a positioner 6 and a return spring 7. The ball coding groove 2 in the triangular frame 1 is vertically through and has a certain height for racking billiard balls. The positioner 6 can be referenced by the billiard table or the marked points on the billiard table for positioning to ensure the accuracy of the ball racking position. The pushing plate 4 connected to the push rod 5 can be pushed forward to be pressed, avoiding the situation of dispersion after ball racking, making the ball racking clearer and more standard, and enhancing the user's interest in billiard sports.

[0030] A ball coding groove 2 is provided in the triangular frame 1, and a cavity is provided on the bottom surface at the rear of the triangular frame 1. Combining Figure 2 , the cavity opens downward and is communicated with the ball coding groove 2. Combining Figure 1 and Figure 2 , the front end of the ball coding groove 2 is a triangular structure, and there is a space at the tail for the pushing plate 4 to move forward. After the pushing plate 4 moves forward, it can be pressed.

[0031] The sheet metal bottom shell 3 is installed in the cavity at the rear of the triangular frame 1. Combining Figure 3 and Figure 4A connecting piece 31 is provided on the front and rear sides of the sheet metal bottom shell 3. A through hole is opened on the connecting piece 31. A threaded hole is also provided on the top surface of the front connecting piece 31. A positioning mounting frame 32 is provided in the middle position of the rear side of the sheet metal bottom shell 3. The connecting piece 31 and the positioning mounting frame 32 are both formed by bending and are an integrated structure with the sheet metal bottom shell 3.

[0032] The push plate 4 is located in front of the sheet metal bottom shell 3, and the push plate 4 is connected to the push rod 5. The push rod 5 passes through the through hole on the connecting plate 31, and the front end of the push rod 5 is fixedly connected to the rear wall of the push plate 4. The rear end of the push rod 5 passes through the reserved through hole on the frame body 11 and extends to the outside of the triangular frame 1. A return spring 7 is arranged between the push rod 5 and the front connecting plate 31. The return spring 7 plays a returning role. One end of the return spring 7 is against the inner surface of the front connecting plate 31, and the other end of the return spring 7 is against the protrusion on the push rod 5. When the push rod 5 is pushed forward, the return spring 7 is in a compressed state. After being released, the return spring 7 can bring the push rod 5 and the push plate 4 to reset.

[0033] The locator 6 is mounted on the oblique end face of the positioning mounting frame 32. The positioning mounting frame 32 has an opening for light to pass through. The emission port of the locator 6 faces backward and can emit a cross-shaped light for positioning. Specifically, a reference point can be set on the frame or tabletop of the billiard table to cooperate with the locator 6 to achieve positioning.

[0034] As another preferred embodiment of the present invention, the triangular frame 1 includes a frame body 11, and a protruding edge 12 is provided on the top of the frame body 11. Figure 1 and Figure 3 The design of the protruding edge 12 makes it more convenient to take the triangular frame 1, which can be directly buckled and pulled upwards.

[0035] As another preferred embodiment of the present invention, a reinforcing rib 13 is provided between the frame body 11 and the protruding edge 12. The protruding edge 12 can play a reinforcing role. The frame body 11, the protruding edge 12 and the reinforcing rib 13 are an integrated structure. In this embodiment, the frame body 11, the protruding edge 12 and the reinforcing rib 13 are integrally injection molded and directly formed, which is simple to produce and manufacture and has a lightweight structure.

[0036] As another preferred solution of the present invention, the sheet metal bottom shell 3 further includes mounting parts 33 on the left and right sides, and the mounting parts 33 play a role of mounting and connecting.

[0037] As another preferred embodiment of the present invention, the push plate 4 is located at the tail of the code ball slot 2, and the upper and lower parts of the push plate 4 are provided with protective edges 41 formed by bending. Figure 4 The push plate 4 with the protective edge 41 can protect the billiard tabletop and avoid scratches. The protective edges 41 at both ends do not require upper and lower ends to be selected when installing the protective edges 41, which simplifies the installation difficulty.

[0038] As another preferred solution of the present utility model, a positioning notch 121 is provided in the middle of the tail side of the protruding edge 12, and the positioning mounting frame 32 extends out of the top surface of the triangular frame 1. Combining Figure 1 , the space is effectively utilized, the volume of the triangular frame 1 can be reduced, the structural design is reasonable, and it can ensure that the light emitted by the locator 6 passes through the positioning notch 121 and irradiates on the reference point.

[0039] When placing the balls, the triangular frame 1 can be first placed on the billiard table, the locator 6 is turned on, and the locator 6 is aligned with the marked reference point. The marked reference point can be set on the tabletop or the table frame. After the cross light emitted by the locator 6 is aligned with the marked reference point, the accuracy of the ball placement position can be ensured. Then, the billiard balls are placed into the ball slot 2. After all the billiard balls are placed and their positions are adjusted, the palm presses on the top surface of the triangular frame 1, and the thumb pushes the push rod 5. The push rod 5 drives the push plate 4 to move forward, squeezing the billiard balls in the ball slot 2. The push plate 4 presses the placed billiard balls tightly to ensure there is no gap. Then, the push rod 5 is released, and under the action of the return spring 7, the push plate 4 returns to its original position. Then, both hands grasp the protruding edge 12 and lift the triangular frame 1 upward.

[0040] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A billiard ball swinging device with positioning function, characterized in that: include: A triangular frame (1), wherein a code ball groove (2) is arranged in the triangular frame (1), and a cavity is arranged on the rear bottom surface of the triangular frame (1); A sheet metal bottom shell (3) is installed in the cavity, the front and rear sides of the sheet metal bottom shell (3) are provided with connecting pieces (31), and a positioning mounting frame (32) is provided at the middle position of the rear side of the sheet metal bottom shell (3); A push plate (4), the push plate (4) being located in front of the sheet metal bottom shell (3), the push plate (4) being connected to a push rod (5), and a return spring (7) being provided between the push rod (5) and the front connecting piece (31); A positioner (6), wherein the positioner (6) is mounted on the inclined end surface of the positioning mounting frame (32).

2. The billiard ball swinging device with positioning function according to claim 1, characterized in that: The triangular frame (1) comprises a frame body (11), and a protruding edge (12) is arranged on the top of the frame body (11).

3. The billiard ball swinging device with positioning function according to claim 2, characterized in that: A reinforcing rib (13) is provided between the frame body (11) and the protruding edge (12); the frame body (11), the protruding edge (12) and the reinforcing rib (13) are an integrated structure.

4. The billiard ball swinging device with positioning function according to claim 1, characterized in that: The sheet metal bottom shell (3) also includes mounting portions (33) on left and right sides.

5. The billiard ball swinging device with positioning function according to claim 1, characterized in that: The push plate (4) is located at the rear of the code ball groove (2), and the upper and lower parts of the push plate (4) are provided with protective edges (41) formed by bending.

6. The billiard ball swinging device with positioning function according to claim 3, characterized in that: A positioning notch (121) is provided in the middle of the rear side of the protruding edge (12), and the positioning mounting frame (32) extends out of the top surface of the triangular frame (1).

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