103 results about "Roller coaster" patented technology

A combination wine decanter and aerator system includes a base with an integrated and removable coaster. The decanter is received on the base to assist with stabilizing the decanter. The decanter includes an opening that removably receives the aerator. The aerator includes a deflector plate and an aerator body that cooperate to define at least a two-stage tortuous flow path through the aerator and into the decanter. The decanter may include a raised bottom surface that adds a third stage to the tortuous flow path and further aerates wine in the decanter. The aerator can be removed from the decanter and received on the removable coaster when not in use.

According to the traffic accident detection method, device and system, the terminal equipment and the vehicle-mounted equipment, the vehicle-mounted equipment and the terminal equipment which are located in the same vehicle perform dual detection on whether the driving is abnormal or not through the vehicle-mounted equipment and the terminal equipment, the detection results of the vehicle-mounted equipment and the terminal equipment on the driving abnormity are fully considered, and the traffic accident detection efficiency is improved. According to the technical scheme, the vehicle state detection of the vehicle-mounted equipment and the traffic accident detection and emergency rescue calling capability of the terminal equipment can be combined, the accuracy of traffic accident detection is improved, and false alarms for special situations such as skiing and roller coasters can be avoided.

The invention discloses a safety risk assessment method for a large recreation facility, and relates to the field of safety risk assessment, and the method comprises the steps: deploying monitoring sensors at Q key positions of a roller coaster, and building a state monitoring network; performing state risk assessment timeliness analysis according to the operation scene data of the roller coaster in the preset time window, and determining a risk assessment time limit constraint; constructing a state monitoring scheme optimization space based on fusion of the Q key positions and the Q associated monitoring index sets; taking the risk assessment time limit constraint as a limiting condition, carrying out the optimization search of the state monitoring scheme, and obtaining an adaptive state monitoring scheme; and in a preset time window, state monitoring and operation risk assessment are carried out on the roller coaster according to the adaptive state monitoring scheme. According to the safety risk assessment method for the large recreation facility, the safety risk assessment effect of the large recreation facility is improved, and the problems of inaccurate safety risk assessment and poor effect are solved.

1. Name of the product in this design: Amusement equipment (rotating roller coaster). 2. Intended use of this design: for use in entertainment facilities. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

The utility model discloses a roller coaster monorail track which comprises a track model, a supporting assembly and a connecting assembly, the track model is composed of a plurality of tracks which are detachably connected, the track assembly is used for installing a roller coaster model, and the roller coaster model is used for moving on the track assembly; the supporting assembly is used for being installed on a plane and used for supporting a track model. The connecting assembly is used for connecting two adjacent rails; wherein the connector comprises a connecting pin, a connecting recess, a top hole, a mounting hole and a spring, the connecting pin is arranged at the tail part of the track, and the connecting recess is arranged at the end of the track; the roller coaster track model aims to solve the problems that in the prior art, when a roller coaster track model is assembled, an interference fit mode is used and is not suitable for children to assemble, and the assembled roller coaster track model is unstable due to the interference fit connection mode.

A passenger restraint system for roller coasters designed to maintain a passenger in an essentially seated or lying posture, with suspended feet. The passenger restraint system includes a fixed column and a seat column designed to support and hold the passenger, which seat column is coupled to the fixed column so as to be displaceable with respect to the fixed column during a roller coaster ride. The seat column is coupled to the fixed column by an articulated linkage, and the passenger restraint system further includes a balancing device ensuring a balancing of the seat column, which balancing device is fixed, at a first end, to the fixed column and, at a second end, to the seat column. The balancing device can advantageously be configured to ensure a vertical travel of the seat column during the roller coaster ride in dependence of a vertical acceleration exerted on the passenger.

The invention relates to a pneumatic brake test method and test equipment thereof, and the method comprises the following steps: 1, opening a to-be-tested pneumatic brake, and connecting a lifting device with a load-bearing frame and a brake fin fixedly connected with the load-bearing frame; 2, the lifting device drives the load bearing frame to be away from the to-be-tested pneumatic brake, and the to-be-tested pneumatic brake is closed; 3, the lifting device is disconnected from the load-bearing frame, the load-bearing frame freely falls, and the brake fin collides with the to-be-tested pneumatic brake; fourthly, the lifting device runs, the load bearing frame is connected again, and the second step and the third step are repeated; 5, opening the to-be-tested pneumatic brake, disconnecting the lifting device from the load-bearing frame, stopping the movement of the load-bearing frame and the brake fin, and ending the test; by simulating the actual load working condition of the roller coaster which is as real as possible, the pneumatic brake system is repeatedly and fully tested, relevant parameters of the pneumatic brake are recorded, and the reliability and durability of the pneumatic brake are evaluated.

The application discloses a variable locking worm and gear mechanism and belongs to the technical field of worm and gear transmission. In view of the inherent defects of the fixed reverse transmission state (either self-locking or non-self-locking) of the traditional worm and gear, the application first proposes the concept of "dynamic variable locking", breaking the contradiction between efficiency and safety. The mechanism realizes the intelligent switching between the "high-efficiency transmission (non-locking)" and "safety locking" states through one or more combinations of the high and low friction coefficient meshing area, the positioning spring, the rotary damper, the end face ratchet pair, the electric control board and the damping motor and other components integrated on the worm. The application integrates the transmission, clutch and brake functions in one, has compact structure, fast response and high reliability, and is particularly suitable for the occasions requiring dynamic safety locking, such as elevators, roller coasters and mine machinery.

1. Name of the Design Product: Roller Coaster Track (Z-shaped). 2. Use of the Design Product: For the running of roller coasters. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

1. The name of the design product: amusement equipment (shooting roller coaster). 2. The use of the design product: used for amusement equipment performance. 3. The design points of the design product: design 1 lies in the combination of the shape and pattern of the product; design 2 lies in the combination of the shape, pattern and color of the product. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: design 2 requests protection of color.

The device is comprised of a simulative roller coaster body, wherein a teacher can then place a card with an initial number in the middle of the body, between a card with a lower place value number and a card with a higher place value number. Then, a student can insert a wheeled roller coaster cart into at least one opening of the body, wherein the opening represents a digit of the initial number. The coaster will then fall down the channel and into a receiving area which contains a card with a lower place value number or a higher place value number. The presence of the coaster in either receiving area indicates whether the initial number should be rounded down to the lower place value number or up to the higher place value number.

The invention relates to a roller coaster arrangement (1000) comprising a car arrangement and a track (S) with at least one support device (100) having: a support base (10a) for anchoring the support device (100) in a foundation (F1, F2, F3); a support head (14a) that can be connected to the track (S) to transfer a static and dynamic load of the roller coaster arrangement (1000) into the foundation (F1, F2, F3); and at least one modular segment (12) arranged between the support base (10a) and the support head (14a). The support device (100) is designed as a single load-bearing column, with at least one segment (10, 12, 14) being designed as a prestressed spun concrete hollow body.

The application discloses a shooting device on a roller coaster, which comprises a connecting piece, an assembling groove arranged on the connecting piece, a fixed plate fixed on the connecting piece and located at the left and right side walls of the assembling groove, a magnetic plate assembly assembled on the fixed plate, and a trolley plate arranged on one side of the connecting piece; the shooting device is installed on a roller coaster frame of the roller coaster. Further, the trolley plate is connected to the bottom of the connecting piece, and a connecting recess is arranged at the connecting position of the trolley plate and the connecting piece; a first installation corner which can be clamped in the connecting recess is arranged on one side of the connecting piece below the assembling groove. The shooting device on the roller coaster is provided with the trolley plate, the trolley plate has magnetism, electromagnetic conversion is used to act on the trolley plate, the trolley plate can run forward, and the roller coaster is pushed to complete shooting start. The trolley plate is fixed on the roller coaster frame, so that the roller coaster does not need to be combined with a car feeding mechanism to push the roller coaster out to start shooting.

The utility model relates to the technical field of roller coasters, in particular to an indoor simulation roller coaster motion platform which comprises an I-shaped beam, a sliding hanging bracket, a rotary top seat, a telescopic connecting piece and a cabin, the I-shaped beam is erected indoors, and the sliding hanging bracket is installed on the I-shaped beam in a limited mode and can slide in the length direction of the I-shaped beam. The bottom end of the sliding hanging bracket is fixedly installed at the top end of the rotary top seat, the top ends of three telescopic connecting pieces are evenly installed at the positions, close to the edge of the outer side end, of the bottom end of the rotary top seat, and the bottom ends of the three telescopic connecting pieces are evenly and fixedly installed at the top end of the cabin. The cockpit is located above the indoor ground, the distance between the bottom end of the cockpit and the ground is not larger than 1 meter, the cockpit is driven by the rotary top base to rotate by 360 degrees, lifting, forward tilting, backward tilting or side tilting of the cockpit are achieved through cooperation of the three telescopic connecting pieces, and the roller coaster motion platform is good in safety and low in manufacturing and operating cost.

1. Name of the design product: roller coaster track (flying rabbit chasing dream). 2. Use of the design product: used for assembling roller coaster for tourists to play. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of the Design Product: Roller Coaster Track (W-shaped). 2. Use of the Design Product: For the running of roller coasters. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

1. The name of this design product: Roller Coaster Pipe. 2. Purpose of this design product: as a children's toy. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: combination state diagram.

1. Name of the designed product: roller coaster (wine cellar manor roller coaster). 2. Use of the designed product: amusement equipment for entertainment. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view 1.

The present invention relates to an AR scene simulation device, which includes a base, a simulation room, an air outlet component and a sensor component; the simulation room has a cavity, and the bottom of the simulation room is cooperatively connected to the base so that the simulation room can be tilted in any direction; the air outlet component has multiple air outlet ends, and the multiple air outlet ends are evenly arranged along the circumference of the simulation room, and the multiple air outlet ends are all connected to the cavity of the simulation room for supplying air into the cavity; the sensor component is fixed on the simulation room, and the sensor component is used to measure the tilt direction and tilt degree of the simulation room to control the movement of the air outlet end in the tilt direction of the simulation room, and the air outlet speed of the air outlet end is positively correlated with the tilt degree of the simulation room. The invention solves the problem that the existing AR scene simulation device is difficult to simulate a real environment similar to a roller coaster game, and there is room for improvement.

The application discloses a roller coaster seat structure, which comprises a backrest, a seat and a protection frame arranged on the backrest and capable of being turned over, an extension device is arranged in the seat, a protection belt is pulled out in the extension device, a buckle piece is arranged at the end of the protection belt, and a buckle device is arranged at the front end of the seat and used for positioning the buckle piece after the buckle piece is inserted. The roller coaster seat structure can effectively form a protection belt structure capable of being extended, so that the problem of reduced safety caused by too short or too long protection belt can be avoided.

The application discloses a roller coaster track measurement error control method fusing zero speed and revisit constraints, obtains angular velocity and acceleration data output by an inertial measurement unit, speed data output by an odometer and wheel pair relative position data output by a plurality of wheel pair displacement sensors, identifies a pseudo zero speed state identifier based on the angular velocity and acceleration data, determines a true zero speed state and triggers zero speed correction to generate a first correction constraint when the speed data is lower than a preset threshold and the pseudo zero speed state identifier is no, inputs each data into a track-vehicle coupled dynamics model, constructs a joint state vector, applies a sparse Gaussian process prior to a track state vector therein, further constructs a hierarchical Bayesian model based on redundant observation, alternately updates a posterior distribution by using variational Bayesian inference, and generates optimized track geometric parameters and vehicle motion states. The application effectively suppresses inertial measurement errors by joint modeling and optimal estimation, and realizes high-precision measurement of track geometry.

The application discloses a kind of redundant drive six degrees of freedom parallel mechanism of dynamic platform continuous 360 degree rotation, including static platform, the slider car group of sliding is arranged in the static platform, the slider car in the slider car group is connected with dynamic platform by support chain, and the dynamic platform is circular.The static platform in the application is composed of two roller coaster track type ring tracks orthogonally, and the slider car can rotate along the ring track of static platform, and the motion cooperation of four linear drive support chains and four slider cars can realize the continuous roll and pitch angle 0-360 degrees of dynamic platform, increase the attitude workspace of mechanism, so as to meet the requirements of fighter aircraft maneuverability simulation.The application controls six degrees of freedom of mechanism by four support chains, reduces the number of support chains, and the structure is simple, and the mechanism adopts redundant drive, one support chain is redundant drive support chain, and the motion characteristics are not affected after removing the support chain, and the redundant drive support chain can improve the carrying capacity of mechanism.

This invention discloses a roller coaster status monitoring and early warning system and method, relating to the Internet of Things (IoT) field of amusement facilities. The system includes a monitoring module, a site integrated data processing module, a cloud controller, and an early warning database. The monitoring module, the site integrated data processing module, and the cloud controller are connected sequentially. The early warning database is connected to the cloud controller. The monitoring module is used to monitor the roller coaster's parameters, including operating speed, operating acceleration, motor current, transmission system vibration, axial force of important bolts, and operating video. The site integrated data processing module is used to process the monitored parameters to obtain processing results. The cloud controller is used to compare the processing results with early warning thresholds in the early warning database to obtain early warning information and issue an early warning based on the early warning information. This invention can achieve real-time monitoring and early warning of roller coasters.

The utility model relates to the technical field of safety detection of recreation facilities, in particular to a safety monitoring device of a roller coaster and the roller coaster, and discloses the safety monitoring device which is installed behind a seat of the roller coaster, and an inertia measurement module and a wireless transmission module are electrically connected to a micro-control module. The output end of the strain conditioning module is electrically connected to the input end of the AD acquisition module, and the output end of the AD acquisition module is electrically connected to the input end of the micro-control module. The output end of the power supply module is electrically connected to the input end of the micro-control module. The wireless communication module is in communication connection with a remote wireless gateway, and the wireless communication module is used for receiving an instruction of the wireless gateway and sending data in the micro-control module to the wireless gateway, so that the safety monitoring device is prevented from being connected with lines of other structures, and the safety monitoring device can be more flexibly mounted on the roller coaster. And the position of the safety monitoring device can be changed along with the roller coaster, so that the accuracy of the safety monitoring device is improved.

A track for a roller coaster is provided. The track includes a plurality of layers that are each constructed from a plurality of layer segments prefabricated with an automated precision cutting device.

Provided in the present application are a vehicle accident detection method, apparatus and system, and a terminal device and a vehicle-mounted device. By means of the vehicle-mounted device and the terminal device, which are located in the same vehicle, performing dual detection on whether traveling is abnormal, the result of the vehicle-mounted device and the terminal device detecting whether the traveling is abnormal is taken into full consideration; and the detection of a vehicle state by the vehicle-mounted device can be combined with the capability of the terminal device in vehicle accident detection and emergency rescue calling, thereby improving the accuracy of vehicle accident detection, and also preventing false alarms for special situations such as skiing and roller coaster rides.

A device (10) for supplying electrical energy to an amusement ride, particularly a roller coaster vehicle (11), comprising a generator (12), a mechanical transmission unit (14) arranged on the generator, a wheel connectable to the mechanical transmission unit (14), and at least one capacitor rechargeable by the generator (12), a vehicle (11) having the device, and an amusement ride having the vehicle (11).

1. Name of the product in this design: Packaging Box (Roller Coaster Track). 2. Purpose of this design: For packaging scientific experimental materials for students. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.