Ball hitting device for entertainment billiard machine

By using a segmented club structure and elastic element design, the problem of the club not being able to maintain aim when retracted is solved, improving entertainment and safety, reducing noise and wear, and extending service life.

CN223831748UActive Publication Date: 2026-01-27广州启亿科技有限公司
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Patent Information

Application Number
CN202422146553.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-02
Publication Date
2026-01-27
Estimated Expiration
2034-09-02

AI Technical Summary

Technical Problem

The existing recreational billiard machines have a one-piece cue structure, which makes it impossible to maintain a continuous aim at the striking end when the cue is retracted, increasing the difficulty of the game and reducing its entertainment value.

Method used

The club adopts a segmented club structure, including a club body and a tie rod, with first and second elastic elements respectively. The club is struck by pulling the impact end of the tie rod to hit the impact end of the club body, maintaining continuous aiming at the impact end, and reducing noise and wear through a buffer.

Benefits of technology

This design enables the striking end of the club to maintain continuous aim, improving the entertainment and safety of the game, reducing noise and wear, and extending its service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of billiard games, in particular to a ball hitting device for an entertainment billiard machine, which comprises a mounting seat and a ball hitting rod, the ball hitting rod is of a sectional structure and comprises a ball hitting rod body and a pull rod which are mutually independent, and the ball hitting rod body is slidably arranged on the mounting seat. The pull rod is arranged on the mounting base in a sliding mode in the axial direction of the ball hitting rod body, the ball hitting rod body is divided into a ball hitting end and a hit end, the ball hitting end penetrates out of the mounting base, the hit end is located in the mounting base, and the ball hitting rod body is sleeved with a first elastic piece; the pull rod is divided into an impacting end and a pulling end, the impacting end is located in the installation base, the pulling end penetrates out of the installation base, a second elastic piece is arranged on the pull rod in a sleeved mode, and the impacting end is used for impacting the impacted end so as to push the ball hitting end to hit the ball. And the ball hitting end of the ball hitting rod cannot perform continuous aiming.
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Description

Technical Field

[0001] This utility model relates to the field of billiards game technology, specifically to a ball striking device for recreational billiards machines. Background Technology

[0002] A recreational billiards machine is an indoor entertainment device that simulates the real billiards game experience. By setting up cues and balls, users can pull the cue to hit the ball and achieve the goal of sinking a shot.

[0003] Recreational billiard machines provide players with a platform to enjoy billiards indoors, without needing to go to an actual billiards court. Whether in arcades, bars, party venues, or family gatherings, recreational billiard machines are a popular form of entertainment. They attract players of all ages and offer a relaxed and enjoyable social experience. For families with children, recreational billiard machines not only provide entertainment but also promote interaction between parents and children, strengthening parent-child relationships. For billiards enthusiasts, recreational billiard machines offer a practice opportunity to improve their skills at home or during gatherings with friends. Some billiard machines even offer a high-tech experience, such as using carbon fiber cues, adding to the game's fun and modern feel. In short, billiard machines are not only entertainment devices but also a suitable indoor activity for various occasions, providing opportunities for entertainment, skill practice, and social interaction.

[0004] Currently, existing recreational billiard machines typically use a striking mechanism consisting of a mounting base and a striking cue. The mounting base is rotatably mounted on the billiard table, and a spring, fixed within the mounting base, is fitted into the middle of the striking cue. The two ends of the cue protrude from the mounting base. In use, the balls are placed on the table, and the striking cue is manually adjusted to aim at the balls. Then, the end of the cue is manually pulled to retract, and finally released. The cue springs out, and the striking end strikes the ball. However, this one-piece cue design means that the striking end retracts along with the cue during retraction, making continuous aiming impossible. This increases the difficulty of the game and reduces its enjoyment. Utility Model Content

[0005] To address the issue that a one-piece cue stick causes the striking end to retract during retraction, making it impossible to maintain a continuous aim and increasing the difficulty and reducing the enjoyment of the game, this invention provides a cue stick for recreational billiard machines.

[0006] The present invention provides a ball-striking device for a recreational billiard machine, which adopts the following technical solution:

[0007] A cue for a recreational billiard machine includes a mounting base and a cue stick. The mounting base is installed on the billiard table of the recreational billiard machine. The cue stick has a segmented structure, comprising an independent cue stick body and a pull rod. The cue stick body is slidably mounted on the mounting base along its own axis, and the pull rod is slidably mounted on the mounting base along the axis of the cue stick body. The two opposite ends of the cue stick body are a striking end and a striking end, respectively. The striking end extends out of the mounting base, and the striking end is located inside the mounting base. A cue stick body is fitted with... The device includes a first elastic element located between the striking end and the impacted end, with its two ends fixed to the striking rod body and the mounting base, respectively. The pull rod has an impact end and a pulling end at its two ends, with the impact end located inside the mounting base and the pulling end extending outside the mounting base. A second elastic element is sleeved on the pull rod, with its two ends fixed to the pull rod and the mounting base, respectively. The second elastic element is located between the impact end and the pulling end. The impact end is used to strike the impacted end to push the striking end to strike the ball.

[0008] Furthermore, the mounting base is configured as a sleeve structure, with a first annular boss arranged circumferentially inside the sleeve, and a first limiting ring fitted on the outer wall of the striking rod body. One end of the first elastic element abuts against the first annular boss, and the other end of the first elastic element is fixed on the first limiting ring.

[0009] Furthermore, a second annular boss is provided circumferentially inside the sleeve, a second limiting ring is sleeved on the outer wall of the pull rod, one end of the second elastic member abuts against the second annular boss, and the other end of the second elastic member is fixed on the second limiting ring.

[0010] Furthermore, it also includes a buffer member disposed on the end face of the impacted end, the buffer member facing the impact end.

[0011] Furthermore, the striking end is configured as a spherical structure.

[0012] Furthermore, it also includes a rotating seat and a base, the base being installed on the billiard table of the entertainment billiard machine, the rotating seat extending vertically, the first end of the rotating seat being fixedly connected to the mounting base, and the second end of the rotating seat being rotatably mounted on the base.

[0013] Furthermore, a limiting block is provided on the rotating base, the limiting block is fixed at the second end of the rotating base, the limiting block is located at the bottom of the machine base, a U-shaped groove is provided on one side of the limiting block, and a limiting component is provided at the bottom of the machine base, the limiting component is located in the U-shaped groove.

[0014] Furthermore, a reset seat is rotatably mounted on the base. The reset seat is located on the side of the limiting block facing away from the limiting member. The rotation axis of the reset seat is parallel to the rotation axis of the rotating seat. A rotating member is fixed on the reset seat. The rotation axis of the rotating member is parallel to the rotation axis of the rotating seat. The side of the limiting block facing away from the U-shaped groove is set as an arc surface. The arc surface is drivenly connected to the rotating member, so that the limiting block can drive the rotating member to drive the reset seat to rotate. An elastic reset member is provided on the reset seat. The opposite ends of the elastic reset member are respectively connected to the base and the reset seat.

[0015] Furthermore, the limiting component is a limiting rubber wheel.

[0016] Furthermore, the pulling end is configured as a cone.

[0017] The beneficial effects of this utility model are as follows: In use, the striking end of this utility model aims at the ball to be struck. After aiming, the pulling end is pulled to store power, causing the pull rod to move away from the striking rod body. The second elastic element fitted on the pull rod is compressed. Then, the pulling end is released, and the pull rod moves towards the cue body under the elastic force of the second elastic element. This causes the impact end on the pull rod to strike the impacted end on the striking rod body. The impacted end pushes the striking end on the striking rod body to strike the ball, thus completing the strike. After the strike, the striking rod body returns to its original position under the elastic force of the first elastic element, preparing for the next strike. In summary, after aiming at the ball, the striking end pulls the pull rod to strike the ball, and the striking rod body does not shift due to the pull. This allows the striking end to continuously aim at the ball, overcoming the defect of the striking end of the cue being unable to continuously aim at the ball. Attached Figure Description

[0018] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0019] Figure 1 This is a perspective view of a ball-striking device for an entertainment billiard machine according to the present invention;

[0020] Figure 2 This is a side view of a ball-striking device for an entertainment billiard machine according to the present invention;

[0021] Figure 3 for Figure 2 A cross-sectional view along the AA direction;

[0022] Figure 4 This is a perspective view of another angle of the ball-striking device for an entertainment billiards machine according to this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Mounting base; 101. First sleeve; 102. Second sleeve; 2. Striking rod; 201. Striking rod body; 2011. Striking end; 2012. Impacted end; 202. Pull rod; 2021. Impact end; 2022. Pulling end; 3. First elastic element; 4. Second elastic element; 5. First annular boss; 6. First limiting ring; 7. Second limiting ring; 8. Second annular boss; 9. Buffer element; 10. Spherical structure; 11. Rotating seat; 12. Base; 13. U-shaped structure; 14. Connecting element; 15. Rolling bearing; 16. Limiting block; 161. U-shaped groove; 162. Arc surface; 17. Limiting element; 18. Reset seat; 19. Friction wheel; 20. Reset spring; 21. Cone. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] The following describes various non-limiting embodiments of this utility model. Any number of elements in the accompanying drawings is for illustrative purposes only and not for limitation, and any naming is for distinction only and has no limiting meaning.

[0027] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments.

[0028] Reference Figures 1-4 A ball-hitting device for a recreational billiards machine includes a mounting base 1, a striking stick 2, a rotating base 11, and a base 12.

[0029] Reference Figures 1-4 Mounting base 1 is installed on the pool table (not shown) of the entertainment pool machine. Mounting base 1 is a split structure, and is designed as a sleeve structure, as shown in the reference. Figure 3Mounting base 1 includes a first sleeve 101 and a second sleeve 102. The first sleeve 101 and the second sleeve 102 are coaxially arranged, and one end of the second sleeve 102 can be connected and fixed to one end of the first sleeve 101 by screws. The first sleeve 101 has a first annular boss 5 along its circumference, which is located on the inner wall of the first sleeve 101; the second sleeve 102 has a second annular boss 8 along its circumference, which is located on the inner wall of the first sleeve 101.

[0030] Reference Figures 1-4 The hitting stick 2 has a segmented structure, comprising an independent hitting stick body 201 and a pull rod 202. The hitting stick body 201 is a long shaft structure and is slidably mounted on the first sleeve 101 along its own axis. The pull rod 202 is also a long shaft structure and is slidably mounted on the second sleeve 102 along the axis of the hitting stick body 201. The two opposite ends of the hitting stick body 201 are the hitting end 2011 and the impact end 2012, respectively. The hitting end 2011 extends out of the first sleeve 101 along its axis, and the impact end 2012 is located inside the first sleeve 101. In addition, a first elastic element 3 is sleeved on the main body 201 of the club. The first elastic element 3 is located between the striking end 2011 and the impacted end 2012. The opposite ends of the first elastic element 3 are fixed to the main body 201 of the club and the first sleeve 101, respectively. A first limiting ring 6 is sleeved and fixed on the outer wall of the main body 201 of the club. The first limiting ring 6 is located inside the first sleeve 101. The first elastic element 3 is located between the first annular boss 5 and the first limiting ring 6. One end of the first elastic element 3 abuts against the first annular boss 5, and the other end of the first elastic element 3 is fixed on the first limiting ring 6. When the main body 201 of the club moves, the first elastic element 3 is squeezed and deformed between the first limiting ring 6 and the first elastic element 3. Therefore, by setting the first annular boss 5 and the first limiting ring 6, the first elastic element 3 can be precisely limited, preventing the first elastic element 3 from deforming and deviating from the axis of the hitting stick body 201 when the hitting stick body 201 moves without the first limiting block 16, thus affecting the hitting accuracy.

[0031] Reference Figure 3The pull rod 202 has an impact end 2021 and a pulling end 2022 at its two ends. The impact end 2021 is located inside the second sleeve 102 and is directly opposite the impacted end 2012 on the striking rod body 201. The pulling end 2022 slides out of the second sleeve 102 along its axial direction. A second elastic element 4 is sleeved on the pull rod 202. The two ends of the second elastic element 4 are fixed to the pull rod 202 and the mounting base 1, respectively. The second elastic element 4 is located between the impact end 2021 and the pulling end 2022. The impact end 2021 is used to impact the impacted end 2012 to push the striking end 2011 to strike the ball. In this embodiment, the first elastic element 3 and the second elastic element 4 are springs. Other elastic elements can also be used in other embodiments, and are not limited here.

[0032] Reference Figure 3 The striking end 2011 of the striking cue body 201 is set as a spherical structure 10. Therefore, when striking the ball with the striking end 2011, the ball on the billiard table can be aimed and adjusted at multiple angles through the spherical surface on the spherical structure 10, thus increasing the aiming angle.

[0033] Reference Figure 3 In this embodiment, the pulling end 2022 of the lever 202 is set as a cone 21. Thus, the structure of the cone 21 can adapt to different hand sizes when different people pull the pulling end 2022.

[0034] Reference Figure 3 Furthermore, the pull rod 202 is coaxially arranged with the striking rod body 201. A second limiting ring 7 is fixedly fitted onto the outer wall of the pull rod 202. The second elastic element 4 is located between the second annular boss 8 and the second limiting ring 7. One end of the second elastic element 4 abuts against the second annular boss 8, and the other end of the second elastic element 4 is fixed on the second limiting ring 7. When the pull rod 202 moves, the second elastic element 4 is compressed and deformed between the second limiting ring 7 and the second annular boss 8. Thus, by setting the second annular boss 8 and the second limiting ring 7, the first elastic element 3 can be precisely limited, preventing the second elastic element 4 from deforming and deviating from the axis of the pull rod 202 when the pull rod 202 moves without the second limiting block 16, thus affecting the accuracy of the shot.

[0035] In summary, when using the ball-hitting device for recreational billiard machines, the striking end 2011 aims at the ball to be hit. After aiming, the pulling end 2022 is pulled to store force, causing the pull rod 202 to move away from the cue body 201. The second elastic element 4 sleeved on the pull rod 202 is compressed. Then, the pulling end 2022 is released, and the pull rod 202 moves towards the cue body under the elastic force of the second elastic element 4. This causes the impact end 2021 on the pull rod 202 to strike the impacted end 2012 on the cue body 201. After being impacted, the impacted end 2012 pushes the striking end 2011 on the cue body 201 to strike the ball, thus completing the shot. After the shot is completed, the cue body 201 returns to its original position under the elastic force of the first elastic element 3, preparing for the next shot. In summary, when the striking end 2011 aims at the ball and pulls the lever 202 to strike the ball, the main body 201 of the striking club will not be displaced due to the pulling of the lever 202. This allows the striking end 2011 to continuously aim at the ball, overcoming the defect that the striking end 2011 of the striking club 2 cannot continuously aim at the ball.

[0036] Reference Figures 1-4 Furthermore, since the striking end 2011 of the striking stick body 201 slides through the first end of the first sleeve 101, the impact end 2012 of the striking stick body 201 is located in the first sleeve 101; the impact end 2021 of the pull rod 202 is located inside the second sleeve 102, the first end of the second sleeve 102 is connected to the second end of the first sleeve 101, and the pulling end 2022 of the pull rod 202 slides through the second end of the second sleeve 102. Thus, when the user manually pulls the pulling end 2022 on the pull rod 202 to drive the impact end 2021 of the striking stick body 201 to strike the ball, the user's fingers will not be inserted into the mounting base 1, causing the spring in the mounting base 1 to pinch and injure the user's hand, thereby improving the safety of the striking device of this utility model.

[0037] Reference Figure 3 The buffer 9 is disposed on the end face of the impacted end 2012, facing the impact end 2021. Therefore, by providing the buffer 9, the noise generated when the impact end 2021 impacts the impacted end 2012 can be reduced, as can the rigid contact between the impact end 2021 and the impacted end 2012, thus reducing wear during impact and extending the service life of the striking rod body 201 and the pull rod 202. Furthermore, the buffer 9 is made of buffer rubber; in other embodiments, elastic rubber can also be used, and this is not a limitation.

[0038] Reference Figures 1-4The base 12 has a U-shaped structure 13, with connecting parts 14 attached to opposite sides of the U-shaped structure 13. The base 12 is mounted on the billiard table of the recreational billiard machine via the two connecting parts 14. The rotating seat 11 extends vertically and is cylindrical. The first end of the rotating seat 11 is fixedly connected to the second sleeve 102, and the second end of the rotating seat 11 is rotatably mounted on the base 12. Specifically, a rolling bearing 15 is fitted onto the second end of the rotating seat 11. The outer wall of the rotating seat 11 is fixed to the inner ring of the rolling bearing 15, and the outer ring of the rolling bearing 15 is fixed to the base 12. Thus, the second end of the rotating seat 11 is rotatably mounted on the base 12 via the rolling bearing 15. Therefore, the user can rotate the mounting base 1 to rotate the striking stick 2 to strike billiard balls in different directions.

[0039] Reference Figures 1-4 A limiting block 16 is provided on the rotating seat 11, and the limiting block 16 is fixed to the second end of the rotating seat 11. The limiting block 16 is located at the bottom of the machine base 12, and a U-shaped groove 161 is provided on one side of the limiting block 16. A limiting element 17 is provided at the bottom of the machine base 12, and the limiting element 17 is located in the U-shaped groove 161. Specifically, the limiting block 16 and the limiting element 17 are both provided on the inner wall of the groove of the machine base 12. When the rotating seat 11 rotates, the U-shaped groove 161 on the limiting block 16 swings synchronously. Through the swing of the U-shaped groove 161, the limiting block 16 contacts the inner wall of the U-shaped groove 161. When the inner wall of the U-shaped groove 161 swings and contacts the limiting block 16, the limiting block 16 exerts a pressure restriction on the inner wall of the U-shaped groove 161. Therefore, by setting the limiting block 16, a pressure limit is generated on the inner wall of the U-shaped groove 161 to control the maximum rotation angle of the rotating seat 11, and then control the maximum rotation angle of the striking stick 2, so that the striking stick 2 after the maximum angle rotation is still on the billiard table, preventing excessive rotation and hitting people outside the billiard table.

[0040] Reference Figures 1-4A reset seat 18 is rotatably mounted on the base 12. The reset seat 18 is located on the side of the limiting block 16 facing away from the limiting member 17. The rotation axis of the reset seat 18 is parallel to the rotation axis of the rotating seat 11. A rotating member is fixed on the reset seat 18, and the rotation axis of the rotating member is parallel to the rotation axis of the rotating seat 11. The side of the limiting block 16 facing away from the U-shaped groove 161 is set as an arc surface 162. The arc surface 162 is driven to connect with the rotating member, so that the limiting block 16 can drive the rotating member to drive the reset seat 18 to rotate. An elastic reset member is provided on the reset seat 18, and the opposite ends of the elastic reset member are respectively connected to the base 12 and the reset seat 18. Specifically, the rotating member is selected as a friction wheel 19, and the elastic reset member is a reset spring 20. The friction wheel 19 is in rotatable contact with the arc surface 162. When the mounting base 1 is rotated, the limiting block 16 rotates with the mounting base 1, and the arc surface 162 on the limiting block 16 drives the friction wheel 19 to drive the reset seat 18 to rotate. Since the two ends of the return spring 20 are connected to the return seat 18 and the base 12 respectively, and the extension direction of the return spring 20 is the same as the axial direction of the first sleeve 101 or the second sleeve 102, the return spring 20 deforms when the return seat 18 swings. The swinging return seat 18 is pulled by the return spring 20. After the swinging stops, the return seat 18 swings back to its original position under the elastic force of the return spring 20, thereby driving the friction wheel 19 to rotate. The rotation of the friction wheel 19 drives the arc surface 162 to rotate, causing the limit block 16 to return to its original position, thus allowing the mounting base 1 to drive the striking rod 2 to reset. Therefore, after the user rotates the mounting base 1 to adjust the striking angle of the striking rod 2, the striking rod 2 can reset itself.

[0041] In addition, the limiting member 17 is set as a limiting rubber wheel. Since the limiting member 17 and the inner wall of the U-shaped groove 161 are in abutting contact, the structure of setting it as a limiting rubber wheel can reduce the rigid force generated during the abutting contact, reduce contact wear, and improve the service life.

[0042] The beneficial effects of this utility model are as follows: When using the ball-striking device for recreational billiard machines, the mounting base 1 is rotated, and the ball structure 10 on the striking end 2011 aims at the billiard ball to be struck on the billiard table. After the ball structure 10 on the striking end 2011 has completed aiming at the billiard ball, the pulling end 2022, which is conical in shape, on the pull rod 202 is pulled to store force, so that the pull rod 202 moves away from the cue body 201. The second elastic element 4 sleeved on the pull rod 202 is compressed. Then the pulling end 2022 is released, and the pull rod 202 moves towards the cue body under the elastic force of the second elastic element 4, so that the impact end 2021 on the pull rod 202 strikes the impacted end 2012 on the cue body 201. After being struck, the impacted end 2012 pushes the striking end 2011 on the cue body 201 to strike the ball, thus completing the strike. After the shot is completed, the striking club body 201 returns to its original position under the elastic force of the first elastic element 3, preparing for the next shot. In summary, when the striking end 2011 aims at the ball and pulls the lever 202 to strike the ball, the striking club body 201 will not shift due to the pulling of the lever 202. This allows the striking end 2011 to continuously aim at the ball, overcoming the defect of the striking end 2011 of the striking club 2 being unable to continuously aim at the ball.

[0043] Furthermore, when the cue stick 2 rotates too much, the contact and pressure between the inner wall of the U-shaped groove 161 of the bottom limiting block 16 and the limiting member 17 ensures that the cue stick 2, after its maximum rotation, remains on the billiard table, preventing excessive rotation and impact on people outside the billiard table. After the cue stick 2 completes its rotation and strikes the ball, the rotation of the limiting block 16 causes the reset seat 18 to swing, and the reset spring 20 deforms. The reset seat 18, after swinging, is pulled by the reset spring 20. After the reset seat 18 stops swinging, under the elastic force of the reset spring 20, the reset seat 18 swings back to its original position, thereby driving the friction wheel 19 to rotate. The rotation of the friction wheel 19 causes the arc surface 162 to rotate, restoring the limiting block 16 to its original position. The rotation and reset of the limiting block 16 causes the rotating seat 11 to rotate, thereby causing the mounting seat 1 to rotate and reset, that is, the cue stick 2 on the mounting seat 1 is reset. Thus, after the cue stick 2 on the mounting seat 1 rotates and strikes the ball, the mounting seat 1 drives the cue stick 2 to rotate and reset itself.

Claims

1. A striking device for a recreational billiard machine, comprising a mounting base and a striking stick, wherein the mounting base is disposed on the billiard table of the recreational billiard machine, characterized in that, The club has a segmented structure, comprising an independent club body and a pull rod. The club body is slidably mounted on the mounting base along its own axis, and the pull rod is slidably mounted on the mounting base along the axis of the club body. The two opposite ends of the club body are the striking end and the impact end, respectively. The striking end extends out of the mounting base, and the impact end is located inside the mounting base. A first elastic element is sleeved on the club body, located between the striking end and the impact end, and its two opposite ends are fixed to the club body and the mounting base, respectively. The two opposite ends of the pull rod are the impact end and the pull end, respectively. The impact end is located inside the mounting base, and the pull end extends out of the mounting base. A second elastic element is sleeved on the pull rod, with its two opposite ends fixed to the pull rod and the mounting base, respectively. The second elastic element is located between the impact end and the pull end. The impact end is used to impact the impact end to push the striking end to strike the ball.

2. The ball striking device for a recreational billiard machine according to claim 1, characterized in that, The mounting base is configured as a sleeve structure, and a first annular boss is provided in the sleeve along its circumference. A first limiting ring is sleeved on the outer wall of the striking rod body. One end of the first elastic member abuts against the first annular boss, and the other end of the first elastic member is fixed on the first limiting ring.

3. The ball striking device for a recreational billiard machine according to claim 2, characterized in that, A second annular boss is provided inside the sleeve along its circumference, and a second limiting ring is sleeved on the outer wall of the pull rod. One end of the second elastic element abuts against the second annular boss, and the other end of the second elastic element is fixed on the second limiting ring.

4. The ball striking device for a recreational billiard machine according to claim 1, characterized in that, It also includes a buffer element disposed on the end face of the impacted end, the buffer element facing the impact end.

5. The ball striking device for a recreational billiard machine according to claim 1, characterized in that, The striking end is designed as a spherical structure.

6. The ball striking device for a recreational billiard machine according to claim 1, characterized in that, It also includes a rotating base and a base, the base being installed on the billiard table of the entertainment billiard machine, the rotating base extending vertically, the first end of the rotating base being fixedly connected to the mounting base, and the second end of the rotating base being rotatably mounted on the base.

7. The ball striking device for a recreational billiard machine according to claim 6, characterized in that, A limiting block is provided on the rotating base. The limiting block is fixed at the second end of the rotating base and is located at the bottom of the machine base. A U-shaped groove is provided on one side of the limiting block. A limiting component is provided at the bottom of the machine base and is located in the U-shaped groove.

8. The ball striking device for a recreational billiard machine according to claim 7, characterized in that, A reset seat is rotatably mounted on the base. The reset seat is located on the side of the limiting block facing away from the limiting member. The rotation axis of the reset seat is parallel to the rotation axis of the rotating seat. A rotating member is fixed on the reset seat. The rotation axis of the rotating member is parallel to the rotation axis of the rotating seat. The side of the limiting block facing away from the U-shaped groove is set as an arc surface. The arc surface is driven to the rotating member, so that the limiting block can drive the rotating member to drive the reset seat to rotate. An elastic reset member is provided on the reset seat. The opposite ends of the elastic reset member are respectively connected to the base and the reset seat.

9. The ball striking device for a recreational billiard machine according to claim 7 or 8, characterized in that, The limiting component is a limiting rubber wheel.

10. The ball striking device for a recreational billiard machine according to claim 7, characterized in that, The pulling end is configured as a cone.