A self-rolling billiard disc capable of flexible combination

Abstract

The utility model discloses a kind of flexible combination self-rolling billiard disc, including disc body, ramp, ball leakage hole and baffle;Through the design of ramp makes billiard automatic roll into intelligent full-automatic cleaning machine one by one to clean, after cleaning, automatic roll into the self-rolling billiard disc below one by one, reach automatic ball supply, automatic storage, enter the beneficial effect of intelligent full-automatic continuous cleaning;Disc body and the ramp in disc body, ball leakage hole, the four upward protruding positioning convexes of the four corner top surfaces of disc body, the four inward recessed recesses of the four corner bottom surfaces of disc body, the chute of disc body bottom surface, the long hole of disc body side wall, all through process processing one-time forming, form an integral structure, increase quality and life, reduce cost and selling price, more easily industrialization production and sale;It has innovativeness, creativity and practicality.

Description

Technical Field

[0001] This utility model relates to the field of billiard equipment, and in particular to a flexible combinable self-rolling billiard tray. Background Technology

[0002] Playing billiards is a daily leisure and entertainment activity, and it is known as a civilized gentleman's sport because of its elegant and tranquil state of mind and the game rules that combine strategy and skill.

[0003] During play, billiard balls generate static electricity through friction with the table cloth, attracting dust. When the balls touch the cue tip, they also pick up chalk dust from the cue tip. They can even pick up foreign objects after falling to the ground. Furthermore, they can pick up bacteria after being handled by people. Therefore, it is necessary to clean the billiard balls and table cloth frequently.

[0004] Most billiard cleaning machines on the market use a motor shaft connected to a felt disc. A plastic tray on the disc holds sixteen felt rings. During cleaning, the billiard balls are placed in the felt rings, and the motor drives the felt disc to rotate at high speed, causing the billiard balls on the disc to rotate at high speed simultaneously. The high-speed friction between the billiard balls and the inner wall of the felt rings achieves the cleaning effect.

[0005] As can be seen from the above-mentioned structural design and working status of the cleaning machine, before cleaning, each piece of wool felt needs to be manually placed into the small circle, and after cleaning, each piece needs to be manually removed, which is time-consuming and labor-intensive.

[0006] Given the inherent drawbacks of the aforementioned cleaning machine design, which requires manual loading and unloading each time, resulting in time-consuming, labor-intensive, and inefficient operations, there is an urgent need to design an intelligent, fully automatic billiards cleaning machine and its matching billiards tray capable of automatically feeding balls. Utility Model Content

[0007] The technical problem to be solved by this utility model is to scientifically design a self-rolling ball tray, which uses a ramp design to allow the billiard balls to automatically roll into the intelligent fully automatic cleaning machine one by one for cleaning. After cleaning, the balls automatically roll into the self-rolling ball tray below, achieving the beneficial effects of automatic ball supply, automatic collection, and intelligent fully automatic continuous cleaning.

[0008] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a flexible combinable self-rolling billiards tray, including a tray body, a ramp, a ball-draining hole and a baffle.

[0009] The disk body is designed as a rounded rectangle, with an upward-protruding positioning protrusion fixed on the top surface of each corner and an inward-recessed concave hole fixed on the bottom surface of each corner.

[0010] The ramp is fixedly installed in the disc body. From high to low, it is connected to the first straight ramp through the outlet of the semi-circular ball drop ramp, the outlet of the first straight ramp through the outlet of the first semi-circular curved ramp, the outlet of the first semi-circular curved ramp through the outlet of the second straight ramp, the outlet of the second straight ramp through the outlet of the second semi-circular curved ramp, and the outlet of the second semi-circular curved ramp through the outlet of the third straight ramp. A ball leakage hole is vertically provided at the end of the third straight ramp.

[0011] A groove is provided on the bottom surface of the disc at the end of the third straight ramp, and a baffle is movably embedded in the groove and fixed to the bottom surface of the disc by a fixing strip and several screws; an elongated hole is provided on the side wall of the disc near the end of the third straight ramp, so that the baffle can be moved by the baffle handle to slide within the groove.

[0012] Four upward-protruding positioning protrusions are fixedly provided on the top surface of the four corners of the disc body. The positioning protrusion near the ball-leaking hole is shaped like a large semi-cone with a smaller top and a larger bottom, while the other three positioning protrusions are shaped like regular cones with a smaller top and a larger bottom. Four inward-recessed recesses are fixedly provided on the bottom surface of the four corners of the disc body. The recess diagonally opposite the ball-leaking hole is shaped like a large semi-cone with a smaller inner opening and a larger outer opening, corresponding to the top surface. The other three recesses are shaped like regular cones with a smaller inner opening and a larger outer opening, corresponding to the top surface.

[0013] The semi-circular ball-dropping ramp, the first semi-circular curved ramp, and the second semi-circular curved ramp in the ramp are all machined into arc ramps on the disc body; the disc body below the first straight ramp, the second straight ramp, and the third straight ramp are all hollowed out, and a pair of round rods are respectively erected in parallel on several clamps fixed at both ends to form a straight ramp.

[0014] A pair of long, recessed strips are fixedly installed at the bottom of both ends of the disc to form steps.

[0015] The disc body and the ramps, the ball-leaking holes, the four upward-protruding positioning protrusions on the top surface of the four corners of the disc body, the four inward-recessed recesses on the bottom surface of the four corners of the disc body, the sliding grooves on the bottom surface of the disc body, and the elongated holes on the sidewalls of the disc body are all formed into a single integral structure through a process.

[0016] Compared with the prior art, the advantages of this utility model are:

[0017] This utility model relates to a flexibly combinable self-rolling billiard tray. Through a ramp design, the billiard balls roll one by one into an intelligent fully automatic cleaning machine for cleaning. After cleaning, they roll one by one into the self-rolling ball tray below, achieving the beneficial effects of automatic ball supply, automatic collection, and continuous intelligent fully automatic cleaning. It is innovative, creative, and practical. Attached Figure Description

[0018] Figure 1 This is a top view of the overall structure of Embodiment 1 of this utility model;

[0019] Figure 2 This is a bottom view of the overall structure of Embodiment 1 of this utility model;

[0020] Figure 3 This is a front view schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0022] Figure 5 This is a top view of the overall structure of the present invention, which is filled with billiard balls, according to Embodiment 1.

[0023] Figure 6 This is a bottom view of the overall structure of the present invention, which is filled with billiard balls, according to Embodiment 1.

[0024] Figure 7 This is a front view schematic diagram of the overall structure of the present invention in the form of a stack of billiard balls in Embodiment 1.

[0025] Figure 8 This is a three-dimensional schematic diagram of the overall structure of the present invention in the form of a stack of billiard balls in Embodiment 1.

[0026] Figure 9 This is a top view of the overall structure of Embodiment 2 of this utility model;

[0027] Figure 10 This is a bottom view of the overall structure of Embodiment 2 of this utility model;

[0028] Figure 11 This is a front view schematic diagram of the overall structure of Embodiment 2 of this utility model;

[0029] Figure 12 This is a three-dimensional structural schematic diagram of Embodiment 2 of the present invention. Detailed Implementation

[0030] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0031] In this specific embodiment one, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown: A flexible self-rolling billiard trolley includes a trolley body, a ramp, a ball drain hole 11, and a baffle 10;

[0032] The disk body is set as a rounded rectangle, with an upward protruding positioning protrusion 1 and 12 fixed on the top surface of each corner, and an inwardly recessed hole 13 and 17 fixed on the bottom surface of each corner.

[0033] The ramp is fixedly installed in the disc body. From high to low, the semi-circular ball drop ramp 2 connects to the first straight ramp 5. The outlet of the first straight ramp 5 connects to the first semi-circular curved ramp 6. The outlet of the first semi-circular curved ramp 6 connects to the second straight ramp 7. The outlet of the second straight ramp 7 connects to the second semi-circular curved ramp 8. The outlet of the second semi-circular curved ramp 8 connects to the third straight ramp 9. The end of the third straight ramp 9 is vertically provided with a ball leakage hole 11, which is slightly larger than the diameter of the billiard ball.

[0034] A groove 15 is provided on the bottom surface of the disc at the end of the third straight ramp 9. A baffle 10 is movably embedded in the groove 15 and fixed to the bottom surface of the disc by a fixing strip 14 and several screws. An elongated hole 19 is provided on the side wall of the disc near the end of the third straight ramp 9, so that the baffle 10 can be moved by the handle 18 of the baffle 10 to slide within the groove 14, thereby opening or closing the ball hole 11, so as to open or block the billiard ball 20 from falling from the ball hole 11.

[0035] In this specific embodiment one, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8As shown: Four upwardly protruding positioning protrusions 1 and 12 are fixedly provided on the top surface of the four corners of the disc body. The positioning protrusion 12 near the ball-draining hole 11 is set as a large semi-conical shape with a smaller top and a larger bottom, while the other three positioning protrusions 1 are set as regular conical shapes with a smaller top and a larger bottom. Four inwardly recessed holes 13 and 17 are fixedly provided on the bottom surface of the four corners of the disc body. The recessed hole 17 diagonally opposite to the ball-draining hole 11 is set as a large semi-conical recessed hole with a smaller inner opening and a larger opening, corresponding to the top surface. The other three recessed holes 13 are set as regular conical recessed holes with a smaller inner opening and a larger opening, corresponding to the top surface. This serves as a positioning function when the discs are stacked, preventing them from being stacked at different corners. It ensures that the ball-draining hole 11 of the upper disc is located directly above the ball-dropping ramp 2 of the lower disc, forming a design effect where the upper and lower discs connect and roll the ball.

[0036] In this specific embodiment one, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown: The semi-circular ball drop ramp 2, the first semi-circular bend ramp 5, and the second semi-circular bend ramp 8 in the ramp are all machined into arc ramps on the disc body; the disc body below the first straight ramp 5, the second straight ramp 7, and the third straight ramp 9 is set to be hollow, and a pair of round rods 4 are respectively erected in parallel on several clamps 3 fixed at both ends to form a straight ramp, which is connected to both ends without obstruction, and the billiard ball 20 can roll freely under the action of gravity.

[0037] In this specific embodiment one, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown: A pair of long strips 16 are fixedly provided at the bottom of both ends of the plate to form steps, which facilitates the insertion of fingers by personnel when handling and stacking.

[0038] In this specific embodiment two, as Figure 9 , Figure 10 , Figure 11 , Figure 12As shown: The disc body and the ramps, the ball-leaking holes 11, the four upward-protruding positioning protrusions 1 and 12 on the top surface of the four corners of the disc body, the four inward-recessed holes 13 and 17 on the bottom surface of the four corners of the disc body, the sliding grooves 15 on the bottom surface of the disc body, and the elongated holes 19 on the sidewalls of the disc body are all formed in one step through processing (including but not limited to: injection molding, casting, milling and turning, 3D printing, etc.) to form an integral structure with the same design effect as in Embodiment 1.

[0039] Compared with the prior art, the advantages of this utility model are:

[0040] This utility model relates to a flexibly combinable self-rolling billiard tray. Through a ramp design, the billiard balls roll one by one into an intelligent fully automatic cleaning machine for cleaning. After cleaning, they roll one by one into the self-rolling ball tray below, achieving the beneficial effects of automatic ball supply, automatic collection, and continuous intelligent fully automatic cleaning. It is innovative, creative, and practical.

[0041] Finally, it should be noted that the specific embodiments described herein are merely illustrative examples of the spirit of this utility model and are not intended to limit the implementation of this utility model. Those skilled in the art to which this utility model pertains can make various modifications or additions to the described embodiments or use similar methods to replace them; it is neither necessary nor possible to exemplify all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model, and interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A flexibly combinable self-rolling billiards tray, characterized in that: Includes the disc body, ramp, ball-feeding hole, and baffle; The disk body is designed as a rounded rectangle, with an upward-protruding positioning protrusion fixed on the top surface of each corner and an inward-recessed concave hole fixed on the bottom surface of each corner. The ramp is fixedly installed in the disc body. From high to low, it is connected to the first straight ramp through the outlet of the semi-circular ball drop ramp, the outlet of the first straight ramp through the outlet of the first semi-circular curved ramp, the outlet of the first semi-circular curved ramp through the outlet of the second straight ramp, the outlet of the second straight ramp through the outlet of the second semi-circular curved ramp, and the outlet of the second semi-circular curved ramp through the outlet of the third straight ramp. A ball leakage hole is vertically provided at the end of the third straight ramp. A groove is provided on the bottom surface of the disc at the end of the third straight ramp, and a baffle is movably embedded in the groove and fixed to the bottom surface of the disc by a fixing strip and several screws; an elongated hole is provided on the side wall of the disc near the end of the third straight ramp, so that the baffle can be moved by the baffle handle to slide within the groove.

2. The flexibly combinable self-rolling billiard trolley according to claim 1, characterized in that: Four upward-protruding positioning protrusions are fixedly provided on the top surface of the four corners of the disc body. The positioning protrusion near the ball-leaking hole is shaped like a large semi-cone with a smaller top and a larger bottom, while the other three positioning protrusions are shaped like regular cones with a smaller top and a larger bottom. Four inward-recessed recesses are fixedly provided on the bottom surface of the four corners of the disc body. The recess diagonally opposite the ball-leaking hole is shaped like a large semi-cone with a smaller inner opening and a larger outer opening, corresponding to the top surface. The other three recesses are shaped like regular cones with a smaller inner opening and a larger outer opening, corresponding to the top surface.

3. The flexibly combinable self-rolling billiard trolley according to claim 2, characterized in that: The semi-circular ball-dropping ramp, the first semi-circular curved ramp, and the second semi-circular curved ramp in the ramp are all machined into arc ramps on the disc body; the disc body below the first straight ramp, the second straight ramp, and the third straight ramp are all hollowed out, and a pair of round rods are respectively erected in parallel on several clamps fixed at both ends to form a straight ramp.

4. The flexibly combinable self-rolling billiard trolley according to claim 3, characterized in that: A pair of long, recessed strips are fixedly installed at the bottom of both ends of the disc to form steps.

5. A flexibly combinable self-rolling billiard trolley according to claim 4, characterized in that: The disc body and the ramps, the ball-leaking holes, the four upward-protruding positioning protrusions on the top surface of the four corners of the disc body, the four inward-recessed recesses on the bottom surface of the four corners of the disc body, the sliding grooves on the bottom surface of the disc body, and the elongated holes on the sidewalls of the disc body are all formed into a single integral structure through a process.

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