196results about "Recreational vessels" patented technology

The ship bottom structure comprises a ship body, a ship body auxiliary stabilizing mechanism is arranged at the bottom of the ship body and used for assisting the ship body to be stabilized when the ship body moves, the tail of the ship body is provided with a spray pump installation containing cavity for installing a spray pump assembly, and the spray pump installation containing cavity is located on the center line of the tail of the ship body; the ship body auxiliary stabilizing mechanism comprises stabilizing edge strips and stabilizing spokes, the stabilizing edge strips are arranged at the position of a lower cornice of the edge of the ship body and surround the ship body by one circle, and the stabilizing spokes are arranged on the bottom face of the ship body in the length direction of the ship body. The ship body auxiliary stabilizing mechanism is suitable for recreational facilities, and the ship body auxiliary stabilizing mechanism is installed at the bottom of the ship body, so that in the using process of the ship body, the ship body auxiliary stabilizing mechanism can form a flow guide structure at the bottom of the ship body, the stability of the ship body is higher, and the ship body is particularly suitable for fresh water or seawater environments with the water depth not smaller than 1 m. The stability of the ship body is more applicable.

A sand anchoring kit for watercraft including a floating raft assembly, a rope assembly, and a bag assembly. The floating raft assembly includes a floating raft. The floating raft can be inflated or deflated. The rope assembly includes a rope. The bag assembly includes a bag. The bag can store the floating raft when deflated and the rope. The bag can be filled with sand and attached to the floating raft through the rope to be used as an anchor. The bag is closed with the sand thereinto. The bag sinks and anchors the floating raft when inflated in a predetermined position in a water body.

The invention discloses an overwater mobile platform which is formed by compounding a plurality of buoyancy body assemblies of hollow structures through stress structure assemblies, the load distribution of the overwater mobile platform can be effectively optimized, the stability and reliability of the overwater mobile platform can be improved, and meanwhile the buoyancy and the anti-sinking capacity of the overwater mobile platform can be improved through anti-sinking assemblies. Therefore, by means of the combined design of the buoyancy body assembly of the hollow structure, the stress structure assembly, the anti-sinking assembly and the advancing power assembly, the water moving platform has the advantages of being high in buoyancy, high in safety and multifunctional.

The invention discloses a scenic spot automatic driving yacht scheduling management algorithm. The system comprises a data acquisition and processing module, a distance calculation module, a comprehensive evaluation module, a scheduling decision module, a real-time monitoring and adjusting module and the like. The data collecting and processing module accurately obtains tourist demands and yacht state data and preprocesses the tourist demands and the yacht state data. The distance calculation module constructs a water area map model, and corrects the distance from the yacht to the boarding point in combination with water flow and wind direction factors. And the comprehensive evaluation module can evaluate the yachts in multiple dimensions and exclude unseaworthy yachts. And the scheduling decision module screens candidate yachts based on the results, selects an optimal scheduling scheme by using a weighted comprehensive evaluation method, issues an instruction and feeds back the instruction to tourists. The real-time monitoring and adjusting module monitors the state of the yacht in real time, quantifies and grades according to the task emergency degree, and adopts corresponding strategies according to different grades; the system can adapt to various scenic spot environments, significantly improves the scheduling efficiency, optimizes the resource utilization, enhances the tourist experience, and guarantees the reliable operation of the automatic driving yacht system in the scenic spot.

The utility model discloses a seat structure of an overwater Kaiding ship, which is arranged in a Kaiding ship main body, a sitting area is arranged above the Kaiding ship main body, an assembly bottom plate is arranged below the inner part of the sitting area, a seat is arranged on the assembly bottom plate, and the seat is movably clamped and connected with the assembly bottom plate through a combined mechanism, the combined mechanism comprises a lower sliding rail and an upper sliding seat, the lower sliding rail is installed above the assembling bottom plate in the advancing direction of the Kaiding ship body, the upper sliding seat is installed at the bottom of the seat in the advancing direction of the Kaiding ship body, and the upper sliding seat is connected with the lower sliding rail in a sliding and clamping mode. The position of the seat can be adjusted according to riding requirements during use of the seat of the catting ship, so that the gravity center of a passenger is changed, and the comfort level and the stability of the passenger are better when the water catting ship moves on the water surface; and through the design of the inclination angle structure of the backrest part of the seat, people feel more comfortable when sitting on the seat.

The utility model discloses a console protection device of a water kail ship, which is arranged at the front end of a ship body and is used for protecting a console, a protection mechanism is detachably arranged above the ship body and above the console, and the protection mechanism comprises a protection cover main body, the protective cover main body is of a narrowing structure which is hollow inside and is gradually narrowed from back to front in the advancing direction of the ship body. The protective cover is suitable for parts of the water kail ship, the position nearby a console of the water kail ship can be protected through the protective cover, the protective cover body can adapt to the structural characteristics of the kail ship, the spaces on the two sides of the protective cover body are moderate in size, and when people sit on the kail ship, the legs can be better bent and straightened; and the operation of treading the pedal and getting on and off the ship is facilitated.

A hydrofoil vehicle comprises a frame and at least one foil. The vehicle comprises a moveable control surface configured to control a pitch of the vehicle, in use. A locking mechanism is provided for restricting movement of the control surface when the vehicle is not foiling, for example during launching. In examples, the locking mechanism activates automatically when the hydrofoil vehicle is not foiling. In examples, the vehicle is human powered.

The utility model discloses a tail storage tank structure of an overwater Kailing ship, which is arranged in a Kailing ship body and used for storing tools and sundries, a seat is arranged in the Kailing ship body, a storage tank is detachably mounted in the Kailing ship body and positioned behind the seat, the storage tank comprises a tank body and a tank cover, a split structure is adopted between the tank body and the tank cover, and the tank body and the tank cover are arranged in parallel. The box body is installed in a preset space in a Kailing ship body in an inserted mode, the box cover is rotatably installed on the Kailing ship body through a force unloading rotating shaft, and a protection device is installed on the force unloading rotating shaft and used for protecting the storage box when a seat abnormally moves backwards. The storage box structure is suitable for the Kaiding ship, the storage box structure can protect the storage box from being extruded when the movement amplitude of the seat is too large, so that the purpose of protecting the storage box and articles in the storage box is achieved, and due to the structural design of the protection device, the use of the storage box cannot be affected when the whole protection device is applied.

A water floating device is provided, which is provided with a floating element and a leaning element, they are detachably connected by a fastener. The fastener includes a fixed seat and an insertion end, the water floating device can be stored without releasing air after use. A height of the leaning element can also be adjusted by the fastener to achieve an effect of adjusting an appropriate height of the seating space for people of different body types. The present application provides multiple solutions for fastening the fastener, which can be connected by a rope body or fastened by a buckle. The axis of the fixed seat and the insertion end are locked; thus, they are both kept in a non-movable and in a rotatable state, which has advantages of quick installation / disassembly, good fastening effect, convenient adjustment, easy storage, and storage without releasing air.

An inflatable raft includes at least one raft body and at least one floating bed, a connection assembly is provided between each floating bed and a respective on raft body, an ice bucket is provided on each floating bed, the connection assembly includes two snap rings, two tension straps and two locking buckles, the two snap rings are respectively provided on a side wall of each floating bed and a side wall of the respective one raft body, a first end of each of the two tension straps is fixed to one of the two snap rings, a second end of each of the two tension straps is fixed to one of the two locking buckles, and the two locking buckles are interlocked with each other.

The utility model discloses a water single-person air cushion chair, which is characterized in that a first air cushion surrounds a seat cushion, a back cushion is added, and a second air cushion is added below the first air cushion to form the air cushion chair, so that a single person can have entertainment and rest on water, and the bearing capacity of the air cushion chair on water is effectively improved by a plurality of air cushions. The design of the surrounding type first air cushion and the design of the back cushion effectively increase the comfort of the air cushion chair, meanwhile, the connection between the cushion and the back cushion and the connection between the cushion and the first air cushion are achieved in the mode that the bearing ropes penetrate through the first bearing strips and the second bearing strips which are staggered, disassembly and connection are convenient, the stability is ensured, meanwhile, the portability of the whole air cushion chair is improved, and the practicability is high. The portable and comfortable water rest and entertainment are integrated on the whole, and the water entertainment experience of people is effectively improved.

An adjustable surf wake system enhances a wake formed by a watercraft travelling through water. The system may include a flap for deflecting water traveling past the stern of the watercraft, and / or a positioner operably connected to the flap for positioning the flap relative to a longitudinal axis of the watercraft between a neutral position and an outward position. Positioning a port flap in its extended position enhances a starboard surf wake, and positioning the starboard flap in its extended position enhances a port surf wake. A wake modifying system for modifying a wake produced by a watercraft traveling through water may include a rudder pivotally mounted to the watercraft for steering the watercraft, a fin pivotally mounted to the watercraft substantially along a centerline of the watercraft and forward the rudder, wherein the fin pivots about an upright axis to modify the wake produced by the watercraft traveling through the water, an actuator mounted within the watercraft and operably coupled to the fin for pivoting the fin relative to the centerline, and a controller mounted on the watercraft allowing an operator to control the actuator and selectively pivot the fin to a desired angle θd relative to the centerline.

An inflatable dock includes a docking platform with an inflation interface, a pair of arms, and an indentation positioned between the arms, a perimeter edge having a plurality of edge handles, a water-contacting surface opposing the docking platform and with the perimeter edge positioned between the docking platform and the water-contacting surface, an integrated ramp system positioned within the indentation and including a ramp structure with a plurality of ramp steps with at least two of the steps being weighted, and a plurality of attached metallic rings.

The utility model discloses a pontoon boat in the technical field of pontoon boats. The pontoon boat comprises a deck, a fence and a sunshade. The fence is arranged on the upper side of the deck. The fence comprises two side fences arranged on the left side and the right side of the deck. And the sunshade is arranged above the deck. The sunshade comprises a support body, a ceiling and an adjusting driving component. The support bodies are arranged in pairs left and right. The lower end of the support body is provided with a hinged end rotationally hinged to the side fence. The upper ends of the two support bodies are connected with the left end and the right end of the ceiling respectively. The adjusting driving component is configured to drive the support body to rotate around the hinged end relative to the fence so that the ceiling can move relative to the deck. According to the pontoon ship, the support body can be driven to rotate around the hinged end by adjusting the driving component, so that the relative position of the ceiling at the upper end of the support body and the deck can be changed, a shading area can be flexibly adjusted according to requirements, the influence of the sunshade on navigation and sightseeing can be reduced, and the service life of the pontoon ship is prolonged. And the flexibility of the sunshade and the comfort of the pontoon ship can be improved.

A modular ski tower includes a first leg member including a housing having a first end configured to be secured to a boat structure of a boat via a mounting assembly, the housing comprising a composite material and defining an interior space at least partially filled with a structural foam, and a crossmember including a housing, the crossmember comprising a composite material and defining an interior space at least partially filled with a structural foam, wherein a second end of the first leg member is coupled to a first end of the crossmember and a second end of the second leg member is coupled to a second end of the crossmember via respective slip fit couplers, and wherein the each of slip fit couplers are permanently secured via an adhesive.

A cross-country ski-type water pole for advancing on a water sport device, more particularly a floating surfboard or stand-up paddle board, the cross-country ski-type water pole (1) comprising a push drive device (2), a shaft (3) and a grip (4). The push drive device (2) comprises a membrane (21) and a support structure (22) that is rigid and has at least two intersecting supporting surfaces (23). The membrane is fastened to the outer edges (23a) of the supporting surfaces (23).

Watercraft (1) with a keel-shaped hydrofoil (25) arranged on a keel (20) and a rudder-shaped hydrofoil (35) arranged on a rudder (30), wherein the sword and / or the rudder wing (25, 35) are electrically adjustable, - with an electronic distance sensor (60) arranged on the bow or mast of the watercraft (1) for non-contact detection of a distance to a water surface, - with a control unit (70) for controlling an angle of attack of the sword and / or rudder wing (25, 35), wherein the control unit (70) is designed such that the angles of attack of the sword and / or rudder wings (25, 35) are controlled depending on the distance detected by the electronic distance sensor (60), characterized in that that the water level sensor (60) is arranged on the bow or mast in such a way that a distance to a water surface in front of the watercraft (1) is detected, and that the sword (20) has a capacitive water level sensor (80) for detecting the sword wing immersion depth (h) KT ) and / or distance (h R ) of the hull (10) to the water surface.

A thruster system for improved steering and maneuverability of a marine vessel when operating at relatively low, or wakeless speeds, such as in the vicinity of docks, swimmers or other obstacles, or when trailering, beaching or mooring. The thruster system has a modularized design adapted to independently control separate motor / propeller units located at various positions on the vessel's hull. Each propeller of the modular thruster motor system has its own relatively small, electric motor and mounting bracket, permitting each motor to be separately mounted to a location on the hull of the marine vessel apart from other thruster motors. The thruster system is further enhanced by an electrical control system for controlling each modular thruster motor system of the thruster system. In some embodiments, a charging system is provided that permits each electrical control system to be separately charged from the marine vessel's main battery.

The present invention provides a novel inflatable hexagon shaped boat which can be used in different applications including recreational, emergency rescue usages or in water energy generation. The boat designed normally has an inflatable flat body with detachable battery- powered drive unit(s) and an inflatable / detachable seat on top of the boat body. These same shaped boats can be easily assembled together to form a larger boat or a floating platform. It is a portable and compact design with a unique hexagon shape for assembling and docking purposes.

The utility model provides a yacht stand column which comprises a cabin, a top cover and a stand column, the top cover is located on the upper layer of the cabin, the stand column is connected between the cabin and the top cover, and the stand column comprises a first supporting column and a second supporting column; the first supporting column comprises a column body part, the column body part comprises a groove part, the column body part is provided with a first outer side face far away from the center side of the cabin, the groove part is sunken from the first outer side face towards the center side of the cabin, and the first supporting column comprises a pedal. The stand column is connected between the cabin and the top cover, the stand column comprises the first supporting column and the second supporting column, the first supporting column and the second supporting column are used for supporting the top cover together, the first supporting column improves the stability of the top cover, and meanwhile, the pedal of the first supporting column provides an upper-layer path and a lower-layer path from the cabin to the top cover; extra stairs are not needed to occupy limited yacht space, and the space utilization rate of the yacht is increased.

An inflatable product is provided, comprising: an inflatable chamber defined by a chamber wall; a tensioning member disposed in the inflatable chamber; and a connecting member disposed in the inflatable chamber. The connecting member includes a covering layer and a fiber layer disposed between the chamber wall and the covering layer. The tensioning member is sewn to the connecting member, and the connecting member is connected to the chamber wall.

The invention belongs to the technical field of sightseeing boats, and particularly relates to a high-safety clean energy sightseeing boat which comprises a boat body, a main deck and a watertight transverse bulkhead, and the main deck and the watertight transverse bulkhead are arranged on the boat body. A plurality of seats are arranged on the ship body, a driving device is arranged at the tail of the ship body and connected with clean energy located at the tail of the ship body, and a safety protection device is arranged on the side, facing the seats, of the clean energy. The safety protection device comprises at least two anchor type fixing points fixed to the ship body and an arresting cable, and multiple layers of flow guide type protection structures are installed on the anchor type fixing points. The clean energy sightseeing boat with the high safety has the effects that a protection device is arranged, and casualties of people on the boat are easily caused by explosion of natural gas.

The utility model belongs to the technical field of excursion boat, concretely relates to an unmanned excursion boat, the unmanned excursion boat of the application includes: excursion boat body, both sides of excursion boat body top are all fixedly connected with device box, one pair of side holes are set up in the side wall of device box, the inner chamber of side hole is provided with anti -collision pulley, the middle part of excursion boat body inner wall is installed with motor, the output shaft of motor is connected with screw rod, the screw rod is screw connected with telescopic plate, the anti -collision pulley and telescopic plate between be provided with buffer and convenient dismantlement spare, the utility model discloses through motor drive screw rod rotation, let telescopic plate drive anti -collision pulley slide, realize the telescoping of anti -collision pulley at device box side hole place, thereby can be according to the extension range of the expansion of anti -collision structure of barrier distance adjustment, effectively promote the traffic capacity of narrow water area, the spring cooperation in buffer member and moving disc, can absorb impact force through compression spring when colliding, enhance the buffering effect.

The invention relates to the technical field of water sports auxiliary equipment, and discloses an electric towing boat which comprises a towing boat body, the tail end of the towing boat body is connected with one end of a connecting rope, and the other end of the connecting rope is connected with a user standing on water sports equipment; the power system is arranged on the towing boat body and used for driving the towing boat body to advance on the water surface; the control system is arranged on the towing boat body and electrically connected with the power system; and the operating system is fixedly connected to the connecting rope, and a user holds the operating system by hand and performs data interaction with the control system through a wireless communication module. The device thoroughly gets rid of dependence on natural storm waves and additional motorized ships, achieves water sports in a windless environment, is compact in structure, easy to carry and extremely visual and sensitive to control, greatly reduces the operation difficulty, relates to multiple safety measures, guarantees the safety of a user, and can adapt to various water sports equipment and different water area environments.

A swimming pool inflatable includes an inflatable body and a cup holder coupled to the inflatable body. An umbrella is coupled to an outer surface of the inflatable body. The umbrella is positioned adjacent the cup holder to cover the cup holder. The umbrella includes a shaft and a cover. The shaft has a top end and a bottom end coupled to the inflatable body. The shaft is inflatable to project from an outer surface of the inflatable body and deflatable to be collapsed. The cover is coupled to the top end of the shaft. The cover is inflatable to project radially from the shaft and deflatable to be collapsed.

The utility model provides a new energy leisure ship, which is characterized by comprising a ship body, a ship body, a ship body and a ship body, the ship body is made of light materials and comprises a cabin bottom and a deck, and at least part of the cabin bottom and at least part of the deck define a containing space. The power system comprises an oar and a motor which are arranged in the containing space, the oar is provided with a rotatable oar blade, the oar blade is located on the outer side of the cabin bottom, and the motor is in transmission connection with the oar to drive the oar blade to rotate; the energy system comprises a power supply arranged in the accommodating space and a power generation device arranged on the deck, and the power generation device is electrically connected with the power supply; the power generation device is configured to generate power using natural resources including light energy and / or wind energy. By arranging the power generation device, natural resources can be utilized to generate power, electric energy is supplemented in real time during sailing, the cruising ability is further improved, and meanwhile carbon emission is avoided.

The present disclosure is directed towards a hands-free circular flotation device that includes a ring torus shape foam with a cross section of an annulus. Additionally, the ring torus shape foam is configured to fit around a torso of a human body.