Anti-collision buffer at tail end of billiard ball collecting track, billiard ball collecting track and billiard table

Abstract

The utility model discloses an anti-collision buffer at the tail end of a billiard ball collecting track, the billiard ball collecting track and a billiard table. The barrel frame body comprises a ball inlet barrel, one end of the ball inlet barrel is open and serves as a ball inlet, the other end of the ball inlet barrel is closed, and the inner wall of the closed end is connected with a buffering part. A ball outlet is formed in the side wall, close to the closed end, of the ball inlet barrel, and the edge of the ball outlet extends towards the outer side of the ball inlet barrel to form an arc-shaped ball falling barrel. The billiard ball collecting track comprises a billiard ball collecting track tail end anti-collision buffer, and a ball inlet of the ball inlet barrel is fixedly connected with the tail end of the billiard ball collecting track. The billiard table comprises a billiard ball collecting track. Due to the design of the barrel-shaped structure, the speed of billiard balls can be reduced under the action of airflow, and the billiard balls fall down from the ball outlet after colliding with the buffering part and slowly fall out along the arc-shaped wall face of the arc-shaped ball falling barrel, so that the billiard balls can be protected to the maximum extent, and the service life of the billiard balls is prevented from being shortened due to various collisions.

Description

Technical Field

[0001] The utility model relates to the technical field of billiard tables, and more specifically, to an anti-collision buffer at the end of a billiard ball collecting track, a billiard ball collecting track, and a billiard table. Background Art

[0002] As an elegant indoor sports activity, billiards is widely popular internationally. However, there are some inconveniences in the process of collecting billiard balls on traditional billiard tables. Usually, a billiard table is provided with six pockets, and billiard balls need to be manually collected under each pocket, which is not only time-consuming and laborious, but also affects the experience of players. To solve this problem, automatic ball collectors have gradually emerged on the market. They can automatically collect the billiard balls falling from the pockets into the ball collecting box at the end of the table, greatly improving the convenience of use.

[0003] The existing designs of ball collecting tracks are mainly divided into two types: built-in and external. The external ball collecting track extends along the outer side of the long side of the table to the upper part of the ball collecting box, while the built-in ball collecting track extends into the table body through the holes opened on the long side of the table body. The built-in ball collecting track usually includes a ball receiving component, a ball receiving track, a converging track, and a connecting track connecting these parts. Although the built-in ball collecting track is more convenient to use, its installation process often requires drilling holes, which is not only inconvenient to install, but also may damage the billiard table.

[0004] However, in professional billiard competitions, considering the damage to billiard balls, ball collecting tracks are not used. Because on the one hand, the design of the ball collecting track saves labor and is convenient for users, but at the same time, the running of billiard balls in the ball collecting track will cause wear, and due to the increasing speed, collisions at the end will also cause damage to the billiard balls. The existing billiard ball collecting tracks are provided with turning structures at the end to reduce the speed, but the sudden turning will also cause damage to the billiard balls, which is not conducive to the protection of billiard balls.

[0005] Therefore, how to provide an anti-collision buffer at the end of a billiard ball collecting track that can reduce the damage to billiard balls and effectively buffer the end speed of billiard ball collection is an urgent problem to be solved by those skilled in the art. Summary of the Utility Model

[0006] In view of this, the utility model provides an anti-collision buffer at the end of a billiard ball collecting track, aiming to solve the above technical problems.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An anti-collision buffer at the end of a billiard ball collecting track includes: a barrel frame body;

[0009] The barrel frame body includes a ball inlet barrel. One end of the ball inlet barrel is open, serving as the ball inlet, and the other end is closed. A buffer portion is connected to the inner wall of the closed end. An outlet opening is provided on the side wall of the ball inlet barrel near its closed end, and an arc-shaped ball dropping barrel extends outward from the edge of the outlet opening to the outside of the ball inlet barrel.

[0010] Through the above technical solution, in order to overcome the problem that in the traditional billiard ball collection track, due to excessive speed at the end of ball collection, collisions occur, affecting the lifespan and appearance quality of billiard balls, the present utility model designs an anti-collision buffer at the end of the billiard ball collection track. The billiard ball can enter the ball inlet at the end of the track. Due to the design of the cylindrical structure, the billiard ball can reduce its speed under the action of air flow. At the same time, after hitting the buffer portion, it falls from the outlet opening and slowly exits along the arc-shaped wall surface of the arc-shaped ball dropping barrel, which can greatly protect the billiard ball and prevent the reduction of the lifespan of the billiard ball caused by various impacts.

[0011] Preferably, in the above anti-collision buffer at the end of the billiard ball collection track, the buffer portion includes a buffer spring and an impact block. One end of the buffer spring is fixedly connected to the inner wall of the closed end of the ball inlet barrel, the impact block is fixedly connected to the other end of the buffer spring, and the side wall of the impact block is slidably connected to the inner wall of the ball inlet barrel. By using the structural cooperation of the buffer spring and the impact block, when the billiard ball slides to the end, it can be buffered by impact, dissipate the impact force, and prevent the mutual collision of billiard balls.

[0012] Preferably, in the above anti-collision buffer at the end of the billiard ball collection track, the impact block is made of foam or rubber. By selecting a flexible material to make the impact block, it can not only improve the buffer effect but also prevent damage to the billiard ball.

[0013] Preferably, in the above anti-collision buffer at the end of the billiard ball collection track, the inner wall of the ball inlet barrel has a ring-shaped flexible brush hair, and the flexible brush hair is located between the ball inlet and the outlet opening. In order to further improve the buffer effect on the billiard ball, the structure of the flexible brush hair is provided. At the same time, the flexible brush hair can also clean the billiard ball.

[0014] Preferably, in the above anti-collision buffer at the end of the billiard ball collection track, the connection between the arc-shaped ball dropping barrel and the ball inlet barrel is rounded. The design of rounding can prevent the billiard ball from being bruised.

[0015] Preferably, in the above anti-collision buffer at the end of the billiard ball collection track, an obtuse angle is formed between the two outer wall surfaces where the arc-shaped ball dropping barrel is connected to the ball inlet barrel. The obtuse angle design makes the ball inlet barrel form a certain inclination angle, which is more convenient for the billiard ball to run.

[0016] Preferably, in the above-mentioned anti-collision buffer at the end of a billiard ball collecting track, the edge of the ball inlet has an ear plate for connecting with the end of the collecting track. The ear plate can facilitate the quick connection between the barrel holder body and the collecting track.

[0017] Preferably, in the above-mentioned anti-collision buffer at the end of a billiard ball collecting track, the number of the barrel holder bodies is two, and the outer walls of the closed ends of the two ball inlet barrels are integrally butted and formed. The bottoms of the two arc-shaped ball dropping barrels are butted to form a ball dropping port. In order to further meet the design form of the existing billiard tables, the two barrel holder bodies are symmetrically designed and form an integral structure, which can better connect with the collecting track of the existing billiard tables and can effectively prevent the collision between the balls coming from both sides.

[0018] The present utility model also provides a billiard ball collecting track, including the above-mentioned anti-collision buffer at the end of a billiard ball collecting track, and the ball inlet of the ball inlet barrel is fixedly connected with the end of the collecting track.

[0019] In order to further meet the integrity of the solution, the present utility model also provides a billiard table, including the above-mentioned billiard ball collecting track.

[0020] As can be seen from the above technical solutions, compared with the prior art, the present utility model discloses an anti-collision buffer at the end of a billiard ball collecting track, which has the following beneficial effects:

[0021] 1. In order to overcome the problem that the traditional billiard ball collecting track generates collisions at the collecting end due to excessive speed, which affects the service life and appearance quality of the billiard balls, the present utility model designs an anti-collision buffer at the end of a billiard ball collecting track. The billiard balls can enter the ball inlet at the end of the track. Due to the design of the cylindrical structure, the billiard balls can reduce their speed under the action of air flow. At the same time, after hitting the buffer part, they fall from the ball outlet and slowly fall out along the arc-shaped wall surface of the arc-shaped ball dropping barrel, which can greatly protect the billiard balls and prevent the reduction of the service life of the billiard balls caused by various impacts.

[0022] 2. The present utility model utilizes the structural cooperation of the buffer spring and the impact block, so that when the billiard balls slide to the end, they can be buffered by impact, dissipate the impact force, and can prevent the mutual collision between the billiard balls.

[0023] 3. In order to further improve the buffering effect on the billiard balls, the present utility model is provided with a structure of flexible bristles. At the same time, the flexible bristles can also clean the billiard balls.

[0024] 4. In order to further meet the design form of the existing billiard tables, the two barrel holder bodies are symmetrically designed and form an integral structure, which can better connect with the collecting track of the existing billiard tables and can effectively prevent the collision between the balls coming from both sides. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0026] Figure 1 The attached drawing is a schematic structural diagram of the anti-collision buffer at the end of the billiard ball collecting track in Embodiment 1 provided by the present invention;

[0027] Figure 2 The attached drawing is a cross-sectional view of the anti-collision buffer at the end of the billiard ball collecting track in Embodiment 1 provided by the present invention;

[0028] Figure 3 The attached drawing is a cross-sectional view of the anti-collision buffer at the end of the billiard ball collecting track in Embodiment 2 provided by the present invention;

[0029] Figure 4 The attached drawing is a schematic structural diagram of the anti-collision buffer at the end of the billiard ball collecting track in Embodiment 3 provided by the present invention;

[0030] Figure 5 The attached drawing is a cross-sectional view of the anti-collision buffer at the end of the billiard ball collecting track in Embodiment 3 provided by the present invention;

[0031] Figure 6 The attached drawing is a cross-sectional view of the anti-collision buffer at the end of the billiard ball collecting track in Embodiment 4 provided by the present invention;

[0032] Figure 7 The attached drawing is a schematic diagram of the principle of the anti-collision buffer at the end of the billiard ball collecting track provided by the present invention.

[0033] Wherein:

[0034] 1 - barrel frame body;

[0035] 11 - ball inlet barrel; 111 - ball inlet; 112 - ball outlet; 113 - flexible bristles; 12 - buffer part; 121 - buffer spring; 122 - impact block; 13 - arc-shaped ball dropping barrel; 131 - ball dropping port;

[0036] 2 - ball collecting track. Specific embodiments

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0038] Embodiment 1:

[0039] See attached Figure 1 to attached Figure 2 , the embodiments of the present utility model disclose an anti-collision buffer at the end of a billiard ball collecting track, including: a barrel frame body 1;

[0040] The barrel frame body 1 includes a ball inlet barrel 11. One end of the ball inlet barrel 11 is open, serving as a ball inlet 111, and the other end of the ball inlet barrel 11 is closed. A buffer portion 12 is connected to the inner wall of the closed end. An outlet 112 is provided on the side wall of the ball inlet barrel 11 near its closed end, and an arc-shaped ball dropping barrel 13 extends outward from the edge of the outlet 112 towards the outside of the ball inlet barrel 11.

[0041] To further optimize the above technical solution, the buffer portion 12 includes a buffer spring 121 and an impact block 122. One end of the buffer spring 121 is fixedly connected to the inner wall of the closed end of the ball inlet barrel 11, the impact block 122 is fixedly connected to the other end of the buffer spring 121, and the side wall of the impact block 122 is slidably connected to the inner wall of the ball inlet barrel 11.

[0042] To further optimize the above technical solution, the impact block 122 is made of foam or rubber.

[0043] To further optimize the above technical solution, the connection between the arc-shaped ball dropping barrel 13 and the ball inlet barrel 11 is rounded.

[0044] To further optimize the above technical solution, an obtuse angle is formed between the two outer wall surfaces where the arc-shaped ball dropping barrel 13 is connected to the ball inlet barrel 11.

[0045] To further optimize the above technical solution, the edge of the ball inlet 111 has an ear plate for connecting to the end of the collecting track 2.

[0046] See attached Figure 7 , the principle of the anti-collision buffer at the end of the billiard ball collecting track provided in this embodiment is as follows:

[0047] The billiard ball enters the ball inlet barrel 11 through the collecting track 2, then impacts on the impact block 122, decelerates after buffering, and falls into the arc-shaped ball dropping barrel 13 from the outlet 112 and slides out along the arc-shaped wall surface of the arc-shaped ball dropping barrel 13.

[0048] Embodiment 2:

[0049] This embodiment is a further improvement based on Embodiment 1:

[0050] See the attached Figure 3 , there is a ring-shaped flexible brush hair 113 on the inner wall of the ball inlet cylinder 11, and the flexible brush hair 113 is located between the ball inlet 111 and the ball outlet 112.

[0051] The structure of setting the flexible brush hair 113 improves the buffering effect on the billiard ball. At the same time, the flexible brush hair 113 can also clean the billiard ball.

[0052] The other structures and principles of this embodiment are the same as those of Embodiment 1, and will not be elaborated here.

[0053] Embodiment 3:

[0054] See the attached Figure 4 to the attached Figure 6 , in order to further meet the design form of the existing billiard table, this embodiment is a further improvement based on Embodiment 1:

[0055] The number of the cylinder frame bodies 1 is two, and the outer walls of the closed ends of the two ball inlet cylinders 11 are integrally butted and formed. The bottoms of the two arc-shaped ball dropping cylinders 13 are butted to form a ball dropping port 131.

[0056] Designing the two cylinder frame bodies 1 symmetrically and forming an integral structure can better connect with the ball collecting track 2 of the existing billiard table, and can effectively prevent the collision between the balls coming from both sides.

[0057] The other structures and principles of this embodiment are the same as those of Embodiment 1, and will not be elaborated here.

[0058] Embodiment 4:

[0059] This embodiment is a further improvement based on Embodiment 3:

[0060] See the attached Figure 6 , there is a ring-shaped flexible brush hair 113 on the inner wall of the ball inlet cylinder 11, and the flexible brush hair 113 is located between the ball inlet 111 and the ball outlet 112.

[0061] The other structures and principles of this embodiment are the same as those of Embodiment 3, and will not be elaborated here.

[0062] Embodiment 5:

[0063] See the attached Figure 7 , this embodiment of the utility model discloses a billiard ball collecting track, including any one of the billiard ball collecting track end anti-collision buffers in Embodiments 1 to 4, and the ball inlet 111 of the ball inlet cylinder 11 is fixedly connected to the end of the ball collecting track 2.

[0064] Embodiment 6:

[0065] An embodiment of the present utility model discloses a billiard table, including a billiard ball collecting track of Embodiment 5.

[0066] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple. For the relevant parts, reference can be made to the description in the method section.

[0067] 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. 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 conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A buffer for preventing collision at the end of a billiard ball collecting track, characterized in that, Comprising: Tube rack body (1); The tube rack body (1) includes a ball inlet tube (11). One end of the ball inlet tube (11) is open, serving as the ball inlet (111), and the other end of the ball inlet tube (11) is closed. A buffer portion (12) is connected to the inner wall of the closed end. An outlet port (112) is formed on the side wall of the ball inlet tube (11) near its closed end. The edge of the outlet port (112) extends outward from the ball inlet tube (11) to form an arc-shaped ball dropping tube (13). The buffer portion (12) includes a buffer spring (121) and an impact block (122). One end of the buffer spring (121) is fixedly connected to the inner wall of the closed end of the ball inlet tube (11), and the impact block (122) is fixedly connected to the other end of the buffer spring (121). The side wall of the impact block (122) is slidably connected to the inner wall of the ball inlet tube (11).

2. The anti-collision buffer at the end of the billiard ball collecting track according to claim 1, characterized in that, The impact block (122) is made of foam or rubber material.

3. The anti-collision buffer at the end of the billiard ball collecting track according to claim 1, characterized in that, A ring-shaped flexible brush hair (113) is provided on the inner wall of the ball inlet tube (11), and the flexible brush hair (113) is located between the ball inlet (111) and the outlet port (112).

4. A billiard ball collecting track end anti-collision buffer according to claim 1, characterized in that, The connection between the arc-shaped ball dropping tube (13) and the ball inlet tube (11) is rounded.

5. A billiard ball collecting rail end anti-collision buffer according to claim 1, characterized in that An obtuse angle is formed between the two outer wall surfaces where the arc-shaped ball dropping tube (13) is connected to the ball inlet tube (11).

6. The anti-collision buffer at the end of the billiard ball collection track according to claim 1, wherein The edge of the ball inlet (111) has an ear plate for connecting to the end of the ball collecting track (2).

7. A billiard ball collecting track end anti-collision buffer according to any one of claims 1-6, characterized in that, The number of the tube rack bodies (1) is two. The outer walls of the closed ends of the two ball inlet tubes (11) are integrally butt-formed. The bottoms of the two arc-shaped ball dropping tubes (13) are butted to form a ball dropping port (131).

8. A billiard ball collecting track, characterized in that, Comprising a billiard ball collecting track end anti-collision buffer according to any one of claims 1-7, wherein the ball inlet (111) of the ball inlet tube (11) is fixedly connected to the end of the ball collecting track (2).

9. A billiard table, characterized in that, Comprising a billiard ball collecting track according to claim 8.

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