417results about "Billiards" patented technology

Cue stick holders suitable for deployment on a pool, billiards, or like game table to support at least one cue stick as the cue stick rests in a propped position against the game table typically between plays of a game or between games may include a flexible holder panel configured for frictional immobilization on the game table. A holder rack may be provided on the holder panel. The holder rack may have at least one cue stick gap sized and configured to receive the at least one cue stick in the propped position thereof.

The invention discloses a vision-based auxiliary billiard training system and method, and aims to solve the technical problem that existing billiard training cannot assist in correcting postures and actions. The system comprises a projection module which is used for projecting a white ball, a placing position of a target ball and a ball hitting auxiliary line on a table top of a billiard table, and is also used for projecting an auxiliary standing point on the ground; the image acquisition module is used for acquiring images of the desktop and the top, right ahead and side surfaces of the trainer; the image analysis module is used for analyzing postures and actions of the trainee through a visual technology and comparing the postures and actions with standard actions; and the output module is used for outputting an action diagnosis report and a voice correction prompt. The method has the advantages that postures and actions of the trainee are analyzed through the visual technology, the trainee is helped to correct wrong postures and actions in time, and the training efficiency is improved.

A training and / or amusement device, the device providing a plurality of targets for a projectile propelled by a user. The plurality of targets includes a first opening and a second opening, the second opening being in two-way communication with the first opening via a path through at least a portion of the device such that, in use, a projectile entering the device through the first opening can pass along the path and exit the device through the second opening and vice versa. The device includes at least one indicator operable to direct the user to propel the projectile from outside the device towards one or more of the targets provided by the device. The device also includes at least one sensor operable to sense motion of the projectile along the path.

A storage device for storing plates forming a dinner tray for a pool table includes a support frame arranged to carry the dinner tray plates, and stops for fixing the support frame to a chassis of the pool table, the stops being arranged to enable a vertical movement of the support frame between a returned position, in which the support frame is intended to extend horizontally to the proximity of the chassis, and a deployed position, in which the support frame is intended to extend horizontally at a distance from the chassis, the stops being provided with means for supporting the support frame in the deployed position and, above the support means, means for retaining the support frame in the returned position.

A method for mounting a table felt of a pool table is provided. A computer numerical control (CNC) glue coating layer is set around a bottom surface of the table felt. A straight notch and a first oblique notch are formed at a position on the table felt corresponding to a side pocket opening. A second oblique notch is formed at a position on the table felt corresponding to a corner pocket opening. A first protective film is teared off. A first adhesive surface is bonded to edges of side and bottom surfaces of the slate. The table felt is laid on the slate with the CNC glue coating layer facing toward the slate. A second protective film is teared off. The table felt is stretched. The CNC glue coating layer is bonded to a second adhesive surface. A pool table and a table felt thereof are also provided.

The utility model discloses a self-service billiard intelligent cabinet, including a cabinet body and a detection mechanism, wherein a rod storage bin and a ball storage bin are provided inside the cabinet body, and both are hinged with bin doors, and the inner walls of the rod storage bin and the ball storage bin are provided with electric control locks corresponding to the bin doors, and a circuit board is also provided inside the cabinet body, and the electric control lock is electrically connected to the circuit board, and at least a power supply unit, a timing unit, a wireless communication unit and a control unit are integrated on the circuit board; the detection mechanism includes a first detection device and a second detection device, the first detection device is provided at the bottom of the rod storage bin, and the second detection device is provided at the bottom of the ball storage bin, and the first detection device and the second detection device are both electrically connected to the circuit board. The technical solution of the utility model can prevent users from evading deductions, and can also detect the specific number of cue sticks and billiard balls, thereby avoiding property losses.

A universal receiver device and system. In one embodiment, a perimeter of a device includes a pair of fixed members and one pivotable member that is pivotable between an upward and downward direction. The device includes an inner billiard ball receiving cavity that may retain fifteen billiard balls. The result is a hybrid triangle for easily, and consistently, tightly racking billiard balls.

A lighting system for a billiard table comprising a frame, a plurality of lights disposed in the frame, and at least one lens coupled to the frame. The at least one lens is configured to focus a light produced by at least one light disposed in the frame.

The invention discloses an intelligent billiard cue which comprises a billiard cue body, a main controller, an inertial measurement unit (IMU) and a power management module, and the main controller, the inertial measurement unit (IMU) and the power management module serve as an intelligent agent and are embedded in a grip of the billiard cue. The main controller has a wireless transmission function and is used for analyzing data collected by the IMU and transmitting the analyzed data to the mobile terminal through a wireless transmission medium for displaying, the IMU is used for collecting the posture change condition of the golf club, and the power management module is used for supplying power to the system and transmitting the posture change condition of the golf club to the mobile terminal through a wireless transmission medium. The main controller, the inertial measurement unit (IMU) and the power management module serve as an intelligent agent, are embedded in a grip of the golf club and are used for collecting and analyzing the posture change condition of the golf club.

The present invention relates to the technical field of billiard cues, and more particularly to a billiard cue with impact extension acceleration, comprising a front rod, a rear handle and an impact ejection acceleration mechanism, wherein the front end of the front rod is provided with an embedding hole, the rear end of the front rod is detachably connected to one end of the rear handle, and the impact ejection acceleration mechanism comprises an embedding tube, an ejection acceleration tube, an axle rod, a striking plate, a leather head, a conical block, a clamping block, an ejection driver, a vertical rod and a plurality of elastic claws, wherein the elastic claws are provided with a resisting inclined surface, and a plurality of elastic claws are surrounded by a clamping space; when the clamping block is clamped in the clamping space, the plurality of elastic claws are close to each other, and there is a movable space between the striking plate and the front end surface of the embedding tube or / and the front end surface of the ejection acceleration tube. The present application has a simple structure, manual reset, and is convenient to use, and can realize a secondary force impact on the billiard ball based on the original impact force of the billiard ball, greatly increasing the hitting force and improving the moving speed of the billiard ball.

The invention discloses a billiard training auxiliary system and method based on an intelligent mirror, and the method comprises the steps: collecting a user action sequence and spatial position data through the intelligent mirror, recognizing a key supporting point and the rod-out straightness, building a body gravity center track, and generating an action coupling coefficient; reversely tracking and identifying an action instability source based on a coupling coefficient, forming an amplification path through error cascade amplification analysis, and constructing a deviation topology network; carrying out singular point analysis on the deviation network to extract skill aggregation nodes and loss nodes, constructing a skill gradient field according to a potential energy difference, identifying a phase change critical point, and positioning a mirror image inversion correction area; reconstructing a standard action sequence by using a correction region, constructing a panoramic recording matrix, extracting a view angle node, and outputting progressive action guidance; monitoring a skill response waveform to identify a resonance peak point, and constructing a skill standing wave field to generate a personal skill map; and carrying out intelligent mirror-based billiard training assistance on the basis of the personal skill map. Therefore, the pertinence and effectiveness of training are improved.

The invention discloses a billiard ball serving device and a billiard table. The billiard ball serving device comprises a fixing frame, a ball storage device, a rotating assembly and a payment electric controller. The fixing frame comprises a first fixing plate and a second fixing plate which form a containing space. The ball storage device comprises a ball storage plate and a ball serving plate, the ball serving plate is fixedly arranged in the containing space and movably arranged in the containing space, the ball storage plate is provided with a ball storage groove, the ball serving plate is provided with a sliding groove, the fall of one end, close to the first fixing plate, of the sliding groove is low, and the fall of the other end is high. The rotating assembly is arranged on the fixing frame, the rotating assembly is connected with the ball storage plate, the rotating assembly drives the ball storage plate to move between a first position close to the serving plate and a second position away from the serving plate, the ball storage plate stores balls at the first position, and the ball storage plate releases the balls to the serving plate at the second position; the payment electric controller is electrically connected with the rotating assembly and provides a driving signal for the rotating assembly. According to the technical scheme, the service efficiency can be effectively improved after the user pays.

The invention relates to the technical field of composite materials, in particular to a hybrid fiber composite material billiard cue. The hybrid fiber composite billiard cue comprises a front support and a rear handle, wherein the front support comprises a first core body, a first fiber layer and a first reinforcing layer, and the first fiber layer and the first reinforcing layer are sequentially stacked on the outer circumferential surface of the first core body; the rear handle is detachably connected with the front support; the rear handle comprises a second core body, and a second fiber layer, a second reinforcing layer and a protective layer which are sequentially stacked on the outer peripheral surface of the second core body; the first reinforcing layer and the second reinforcing layer each comprise a three-dimensional woven structure composed of various fibers. According to the design, the first reinforcing layer and the second reinforcing layer are arranged to be of the three-dimensional woven structure formed by weaving various fibers and are matched with the protective layer, the first fiber layer and the second fiber layer, the light weight and the corrosion resistance are guaranteed, and meanwhile the mechanical performance of the front branch and the rear handle in multiple directions is enhanced; the service life is prolonged; and the use experience is improved.

The invention discloses a billiard cue which comprises a rear cue body and a front cue body, and the rear cue body is detachably connected with the front cue body. The rear rod comprises a first containing hole, a balance weight rod, an adjusting rod and a plug, the first containing hole is formed in the axial direction of the rear rod, the balance weight rod is connected with the rear end of the first containing hole in an inserted mode, the adjusting rod is movably arranged in the first containing hole, and the plug is connected to the rear end of the first containing hole; the balance weight rod and the adjusting rod can be replaced to be different in length and weight and are used for independently or jointly adjusting the weight and the gravity center of the rear rod; an NFC module is installed in the plug and used for being in signal connection with external induction equipment. According to the embodiment of the invention, through the counterweight rod arranged in the first accommodating hole of the rear rod and the adjusting rod movably arranged in the first accommodating hole, the weight and the gravity center of the rear rod can be adjusted by changing the length and the weight of the counterweight rod, and the weight and the gravity center of the rear rod can also be adjusted by changing the length, the weight and the position of the adjusting rod; and the use requirements of users can be more conveniently met.

In the field of image processing technology, we provide a smart billiards training system. [Solution] This smart billiards training system uses multi-sensor fusion technology, including depth cameras, laser radar, and high-speed cameras, to accurately construct a three-dimensional model of the billiard table and ball, creating a more realistic training environment. The path simulation module automatically calculates the optimal hitting angle and hitting strength, helping the player find the optimal attack path. The system measures the friction coefficient of the tablecloth in real time and performs trajectory correction based on different tablecloth materials to ensure the calculated cue ball speed matches the actual situation and prevent trajectory deviation. If the player's hitting angle or strength deviates from the optimal calculated value, the system automatically corrects and provides optimization advice. The system also monitors the player's stance, grip, and body balance.

The invention discloses an intelligent billiard scoring device and method based on visual identification, and relates to the related technical field of image processing, and the device comprises the steps: collecting high-definition video stream data of a billiard table surface in real time; performing dual-channel parallel sampling processing on the high-definition video stream data to obtain a key frame detail image set and a motion capture image set; performing rapid feature recognition to obtain multi-dimensional billiard motion features; after a pre-trained intelligent billiard scoring model is initialized according to a field billiard rule, the initialized intelligent billiard scoring model is used for analyzing and judging the multi-dimensional billiard motion characteristics, the billiard motion state is judged, score calculation is carried out, and a real-time score judgment result is generated. The technical problem that in the prior art, the billiard motion trail cannot be accurately captured, target ball overlapping cannot be judged, and then the billiard scoring accuracy is insufficient is solved, intelligent billiard scoring is achieved, and the technical effect of improving the billiard scoring accuracy is achieved.

The invention relates to the technical field of billiard sports intellectualization, in particular to an AI intelligent identification-based billiard table sounding bag and billiard cue hitting sensing accurate feedback system, which comprises a billiard cue sensing device, a bag opening detection device, a central processing device, a feedback execution device and a network communication device, the club sensing device collects hitting force, club body stress distribution and club body posture data and transmits the data to the central processing device; the bag opening detection device collects billiard ball bag entering state, ball number color, ball hitting speed and ball entering position data through optical, acoustic and infrared detection and transmits the data to the central processing device. After receiving and processing the multi-source data, the central processing device generates sound, vibration, voice feedback and interactive guidance instructions and sends the instructions to the feedback execution device; by integrating AI intelligent identification and multi-sensor data acquisition and processing, precise judgment, real-time feedback, multi-dimensional data statistical analysis and remote competition watching of billiard falling bags are realized, and ball hitting experience, training efficiency and competition propagation capability are improved.

A snooker cue (9) or golf club head (13) comprising a sighting aid (4), a golf club comprising said golf club head, and uses thereof.

The invention relates to a turning device for billiard balls, and belongs to the technical field of billiard ball equipment. The invention comprises an outer fixed frame, wherein an inner turning frame is rotatably connected inside the outer fixed frame, the outer fixed frame is a square frame structure with upper and lower openings, the inner turning frame is a square frame structure, the turning axis of the inner turning frame is horizontally arranged along the middle of the front and rear plates of the outer fixed frame, a tripod is slidably connected inside the inner turning frame along the front and rear directions, a fixing hole is arranged on the tripod, the tripod is parallel to a cover plate at the bottom of the inner turning frame, and the distance between the two is smaller than the diameter of the billiard ball, a synchronous belt transmission mechanism is arranged inside the inner turning frame, the tripod is fixedly connected to the synchronous belt, and the synchronous belt transmission mechanism transmits the tripod to the outer sides of the outer fixed frame and the inner turning frame, and solves the problem that the turning radius of a swinging ball plate in the current automatic swinging ball device is too large.

The invention relates to the technical field of billiard ball placement equipment, and discloses a full-automatic billiard ball placement machine which comprises a base, a ball placement mechanism, a ball placement mechanism and a ball placement mechanism. A sliding block is arranged at the bottom of the lifting mechanism, and the lifting mechanism is slidably connected with the base through the sliding block and the guide rail; the horizontal moving mechanism is arranged at the top of the lifting mechanism; the ball collecting mechanism is connected with the horizontal moving mechanism, the ball collecting mechanism is arranged above the supporting table, the ball collecting mechanism comprises a ball collecting frame, an upper ball placing plate and a lower ball placing plate, the ball collecting frame is fixedly arranged above the upper ball placing plate, and the lower ball placing plate is rotationally arranged below the upper ball placing plate. According to the billiard ball collecting and placing device, full-automatic collecting and placing of billiard balls are achieved, manual participation is not needed, and the entertainment efficiency and experience are improved.

The present invention discloses a billiard table capable of preventing balls from bouncing, which includes a table bed and a cushion structure attached to the periphery of the table bed, and the cushion structure includes a steel cushion and a rubber strip attached to the inside of the steel cushion, and there is a height difference H between the top surface of the rubber strip and the top surface of the table bed, and the ratio of the height difference H to the diameter D of the ball is 0.68 to 0.74, and the ball contacts the rubber strip to form a collision point, and when a coordinate system is created with the center of the ball as the origin, a horizontal line passing through the origin as the horizontal axis, and a vertical line passing through the origin as the vertical axis, the collision point is higher than the center of the ball, and an angle of 2° to 8° is formed between the horizontal axis and the line connecting the origin and the collision point. The billiard table solves the problem that the ball is easily bounced up in the conventional billiard table, and improves the effectiveness of billiard games and the fun of entertainment.

The utility model discloses a billiard ball cleaning machine with a compact structure, which comprises a main body, a separating disc and an upper cover, the separating disc and the upper cover are arranged on the main body, the separating disc is arranged between the main body and the upper cover, the edge of the separating disc is concave inwards to form a concave part, and when the upper cover is covered on the separating disc, the concave part is arranged on the separating disc. And an open inner concave cavity is formed among the upper cover, the inner concave part and the main body. The utility model has the following advantages and effects: the scheme utilizes a new mechanical structure, and has the effects of small occupied area, high space utilization rate and low transportation and packaging cost.

A laser projection module 1 housed between the cushion, or rail 2 and the bed 3 of a snooker, billiards , or pool table uch that it projects a beam onto the talecloth. Several such projection modules

A billiards table slate lift system includes a lift system supported by tub of the billiards table below a one-piece slate bed that is supported both by the tub and a slate support system also supported by the tub and located below the bed. The slate lift system permits a single user to raise the bed using a power drill, put it into a safe configuration supported by the slate support system, and safely reach under the edge of the bed to conduct maintenance on the cloth covering the bed, and then lower the bed into place. The tub includes end sections and side sections joined by corner members. The end and side sections include underrails and walls.

The utility model discloses an ejection type billiard cue. The ejection type billiard cue comprises a billiard cue body and an ejection rod, a mounting channel penetrating through the front end of the billiard cue body is formed in the billiard cue body, the ejection rod is slidably mounted in the mounting channel, elastic locking protrusions which are evenly arranged at intervals in the length direction of the ejection rod are arranged on the periphery of the ejection rod, and the locking protrusions can be clamped into the locking grooves. According to the ejection type billiard cue, the billiard cue body and the ejection rod are combined, and when the ejection type billiard cue is used, the ejection rod slides towards the rear end of the billiard cue body according to ejection requirements, so that the elastic mechanism accumulates elastic force; when the billiard ball is fired, the trigger button is pressed to enable the locking protrusion to retreat from the locking groove, the ejection rod is ejected out of the front end of the billiard cue body to achieve billiard ball firing operation, and the competitive interest of billiard ball sports is enriched; according to the billiard table, manual resetting is adopted, using is convenient and fast, the ball hitting force is greatly increased, and the moving speed of billiard balls is increased.

The telescopic billiard placing device comprises a base arranged below a billiard table body, a lifting assembly is arranged on the base in a sliding mode, a telescopic arm assembly is arranged on the lifting assembly, and the telescopic arm assembly extends towards the center direction of a table top of the billiard table body. According to the telescopic billiard ball placing device, the lifting assembly and the telescopic arm assembly are used for moving the ball placing mold which is located below the billiard table and used for placing balls to the table top of the billiard table, the ball placing time is short, the experience feeling of a player is improved, the ball placing time is shortened, and the utilization rate of the billiard table is increased.