13results about "Dartboards" patented technology

The present invention improves the presentation accuracy of broadcast moving images in a game using a flying device. The display method of the present invention causes a display device to display a moving image showing a situation in which a flying device flies along a flight trajectory, including the steps of: calculating a first flight trajectory that tends toward a first target position based on a first detected position detected by a detection unit for detecting a hit position of the flying device at a first time point, based on at least the first detected position; causing the display device to display a first moving image showing a situation in which the flying device flies along at least a portion of the first flight trajectory; calculating a second flight trajectory that tends toward a second target position based on a second detected position detected by the detection unit at a second time point after the first time point, based on at least the second detected position; and causing the display device to display a second moving image showing a situation in which the flying device flies along at least a portion of the second flight trajectory, replacing the first moving image.

A sport and game device for a throwing or shooting game includes a target disc with a circular target surface that is divided in the circumferential direction into a number n of circle sectors of the same size. At least part of the target disc is mounted in a rotational manner. An actuator is in operative connection with the target disc to generate a rotation of at least part of the target disc about an angle step α<360°. A control unit is in operative connection with the actuator for controlling the actuator. At least one sensor is in operative connection with the control unit and is designed to detect a hit on the target surface and to transmit a signal to the control unit.

We provide modular darts game machines. [Solution] The dart game machine comprises a base having a connecting upper part, a dart target base installed on the base along the vertical direction and having a connecting bottom part provided on the connecting upper part, and a locking fitting that is removably screwed between the connecting upper part of the base and the connecting bottom part of the dart target base, locking the base and the dart target base together. Because the dart game machine employs a modular design, the use of transport space can be maximized and the transport cost of each unit can be reduced by stacking the two components, the base and the dart target base, in parallel or arranging them closely during the transport process.

The utility model discloses a kind of rotary dart target hangers, including dart target disc, the dart target disc rear is provided with mounting bracket, the mounting bracket inside is provided with dismounting structure, rotating structure is arranged between the mounting bracket and dart target disc, the rotating structure includes the locating seat located in the front side of mounting bracket, the locating seat inside is fixedly installed with stepper motor, one end of the stepper motor is fixedly installed with clamping rod, and clamping rod extension end is fixedly connected with clamping disc, the clamping rod and clamping disc are all rotationally inserted in the inside of limiting insertion board, the middle part of the limiting insertion board is provided with locating post, the locating post extension end is fixedly connected with installation disc and is penetrated in the inside of locating seat, the installation disc outer wall and dart target disc rear side are fixedly installed, the inside of the limiting insertion board is provided with the notch that is compatible with the size of clamping rod and clamping disc, and the maintenance or replacement of dart target intermittent rotation adjustment and quick dismounting can be realized.

This provides the structure of the dart target body for a dart game machine. [Solution] The system comprises a main frame and a dart target module A mounted on the main frame, the dart target module including a main target frame 20, a plurality of target blocks 30, a secondary target frame 40, a support plate 50, and a plurality of first lock assembly members 60.

This utility model relates to a fiber dartboard net, comprising dart rings, dart lines, and fixing claws. The upper and lower ends of the dart rings and dart lines are both blade-shaped. There are five dart rings, numbered 1, 2, 3, 4, and 5 from the inside out, and these rings are concentrically arranged. There are twenty dart lines, evenly fixed radially between the 1st and 5th rings. Each dart line has a locking slot at its connection point with the lower end of the 2nd, 3rd, and 4th rings, allowing for interlocking connections. There are eight fixing claws, three vertically and evenly fixed below the 1st ring, and the other five vertically and evenly fixed below the dart lines between the 3rd and 4th rings. The lower end of each fixing claw is conical, with barbs on both sides. This utility model has the advantages of reasonable structural design, convenient installation, and good performance.

The present invention relates to a dartboard with a scoring system, comprising a target area, a lighting ring, at least three cameras for capturing images of darts, and a processing unit for processing the images and calculating the points, wherein the dartboard comprises a tool with a number of equal arcs for calibrating the scoring system, wherein the dartboard comprises fixed mounting points for detachably placing the tool, wherein after placing the tool each camera is positioned at a center of a circle of only one arc and wherein on each arc left and right of an intersection of the optical axis with the arc over a total range of at least 50° indicators of angles between radii of the circle and the optical axis of the camera are arranged. The current invention also relates to a method for counting points.

The utility model discloses a dartboard with replaceable background board, including frame body and magnetic plate, the frame body is equipped with the hollow space in, and background board sets up in the frame body, be equipped with at least one plug -in groove on the frame body, background board can realize dismounting or replacement through plug -in groove to realize the replaceable arrangement of dartboard background board. The utility model discloses a detachable background board structure, and the user can replace the background board of different pattern or material according to different scene and demand, can satisfy the different adaptation requirement of magnetic dart or sharp dart, improves the diversification and entertainment of dartboard again, and the installation dismounting process is convenient, guarantees the stability of background board, and the overall structure is durable, has remarkable practical value and extension significance.

The utility model relates to the technical field of sports equipment, concretely relates to a spliced flying dart target, including detachable connection's target block subassembly and support frame, the target block subassembly includes central target block, inner ring target block and outer ring target block, and central target block, inner ring target block, outer ring target block all are constituted by honeycomb aluminum sheet and surface layer, and the edge of central target block, inner ring target block, outer ring target block all are provided with complementary splicing structure, the utility model overcomes the deficiency of prior art, through each independent target block can through the butt joint of its bottom and the butt joint sleeve of corresponding position on support frame, and can utilize magnetic block and butt joint sleeve inside carry out magnetic attraction connection, the target block between adjacent can carry out splicing installation through the complementary splicing structure of its edge, when needing to replace local area in succession, only need to replace the independent target block of corresponding area, reduce user use cost.

This utility model relates to the field of dartboard technology, specifically to a portable foldable dartboard. It features a rotatable connection between one end of each of the fan-shaped plates and the inner wall of each of the support grooves. Folding straps are fixedly connected between adjacent pairs of fan-shaped plates. A fixing plate is bolted to one side of each fan-shaped plate, and a support rod is provided at the bottom of each fixing plate. An adsorption plate is fixedly connected to the bottom end of each support rod. This design achieves a foldable main structure for the dartboard, solving the problems of fixed structure, large size, difficulty in storage, and inconvenience in carrying existing dartboards. When not in use, the dartboard can be folded into a long, thin cylinder, significantly reducing its overall space occupation. This allows users to easily store or carry it in a storage tube, greatly improving the portability and space adaptability of the device.