31 results about "Inflatable craft" patented technology

The utility model belongs to the technical field of inflatable boats, and discloses a high-pressure rapid inflation system for an inflatable boat and the inflatable boat. The inflation system is applied to the inflatable boat, in the process of throwing the inflatable boat to the sea surface, the stop valve is triggered to open the first air supply pipeline, high-pressure air in the high-pressure air cylinder is released instantly, and the high-pressure air is conveyed to a boat body of the inflatable boat through the first air supply pipeline, a first air inlet connector of the diverter valve, an air outlet connector of the diverter valve and the inflation pipeline; the boat body of the inflatable boat can be quickly filled with air, so that the time is greatly shortened, and the rescue efficiency is improved; the inflatable boat basically floats on the sea surface after being launched, and the requirements for water tightness and air inlet design of the electric air supplementing pump part are low; the pressure transmitter monitors the gas pressure in real time, and when the pressure of the air chamber of the inflatable boat body is lower than a set value, the control unit triggers the electric air supplementing pump to start to supplement air to the air chamber of the boat body of the inflatable boat through the second air supply pipeline, the second air inlet connector of the diverter valve, the air outlet connector of the diverter valve and the inflation pipeline.

A rigid inflatable boat 1000 comprises a hull comprising a stern 1005, two inflatable tubes 1001, 1002 on opposing sides of the boat, each inflation tube comprising a terminal portion 1003, 1004 at th

The utility model discloses a connecting device for quickly installing an inflatable boat keel, which relates to the technical field of inflatable boat keels and comprises a tail plate, a bayonet socket is fixedly connected onto the tail plate, a keel body is inserted into the bayonet socket, hinge seats are fixedly connected to the upper side and the lower side of the keel body, and ball connecting seats are arranged on the upper side and the lower side of the bayonet socket. A connecting rod assembly is connected between the ball connecting seats and comprises a first connecting rod and a second connecting rod; then a groove in a second connecting rod is hooked to a hinge rod, a guide column is inserted into a through hole in the hinge rod, a connecting rod is inserted into the second connecting rod, a fastening screw rod is connected to a flange, and when the fastening screw rod rotates, the first connecting rod and the second connecting rod continuously get close to each other; and when the first connecting rod and the second connecting rod are adjacent to a certain position, the fastening nut is sleeved on the fastening screw rod, and the fastening screw rod is fixed on the first connecting rod and the second connecting rod, so that the fastening screw rod cannot loosen.

1. Name of the product in this design: Air Pump (66671). 2. Application of this design: Electric inflation and deflation pump for various inflatable products such as tires or inflatable boats. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Design 2 requests color protection.

The multi-cavity inflatable boat comprises an inflatable boat body, a cavity is formed in an inner cavity of the inflatable boat body, isolating membranes are arranged on the front side and the rear side of the cavity, every two adjacent isolating membranes are arranged in a bilateral symmetry mode, the front side and the rear side of each isolating membrane are fixedly connected with the inner side wall of the cavity, and a protective cover is fixedly connected to the left side of the inflatable boat body. According to the inflatable boat, through mutual cooperation of the component gear, the center shaft, the roller, the rectangular plate, the containing plate, the air outlet pipe, the containing plate, the sliding plate, the annular rack and other components, when the inflatable boat needs to be inflated, the air conveying pipe is arranged in the cavity, the air conveying pipe is sleeved with the multiple isolating membranes, and the air conveying pipe is sleeved with the multiple isolating membranes, and one ends of the isolating membranes penetrate through the cavity. When a plurality of swing plates are closed, the pull rope can be pulled down to open the round opening, an external inflator is connected to synchronously inflate the multiple cavities, compared with a traditional inflation mode, the inflation efficiency is improved, meanwhile, when the swing plates are closed, the cavities can be independent, and the safety and stability of the whole boat are guaranteed.

The utility model discloses an RIB boat with semi-buoys, belongs to the technical field of RIB boats, and solves the technical problems that in the prior art, a traditional RIB inflatable boat adopts a circular structure as an outboard buoy, the material consumption of the circular structure is large, and the time consumed by a gluing fixing mode is long, and the manufacturing and maintenance cost is high. The RIB ship is composed of a ship bottom shell and an inflatable buoy, the section of the inflatable buoy is of a D-shaped semi-buoy structure, vertical plates matched with the D-shaped semi-buoy structure are arranged on the left outer side wall and the right outer side wall of the ship bottom shell, the protruding portion of the D-shaped semi-buoy protrudes outwards, and the inner side of the D-shaped semi-buoy is a vertical side wall connected with the vertical plates in an attached mode.

1. Name of the Design Product: Three-hole Flashlight. 2. Use of the Design Product: The design product is used as a warning light on backpacks, inflatable boats and floating rafts, and can also be used as a decorative light on inflatable products of Christmas balls. 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.

Embodiments are directed toward an insert for an inflatable boat having a hull and an inflatable peripheral tube that define a boat cockpit. The insert has a rigid floor and a rigid peripheral sidewall that define an insert cockpit. The insert is configured to register with the boat cockpit while the floor of the insert covers most of the upper surface of the hull and while the peripheral sidewall of the insert covers most of the inner surface of the peripheral tube. Accordingly, the insert facilitates increasing rigidity of the inflatable boat while reducing snaggable features in the inflatable boat.

A power steering device for inflatable boat includes a boat body, an underwater propeller is fixed on one side of the bottom surface of the boat body, a rudder is arranged on the other side of the bottom surface of the boat body, and a swinging handle is provided on the top surface of the boat body, a swinging joint is fixed to one end of the swinging handle, and the swinging joint and the swinging handle are connected by a connection mechanism, the boat body is provided with a mounting hole passed through the boat body, and the rudder and the swinging joint are respectively mounted two openings of the mounting hole, and the rudder is fixed to the swinging joint so as to rotate synchronously.

This utility model relates to the field of inflatable boat technology, and in particular to a split-type inflatable boat that is not easily capsized. It includes an inflatable boat body, with fixed plates fixedly connected to the outer wall of the body. Multiple fixed plates are grouped in pairs. A rotating shaft is movably connected to one end of each fixed plate. A positioning ring is fixedly connected to the outer wall of the rotating shaft. A rotating rod is fixedly connected to the bottom of the rotating shaft, and a through hole is provided inside the rotating rod. Support components are provided at the bottom of the ends of the two rotating rods on the same side away from the inflatable boat body. The support components include support plates, with protrusions on the top of the support plates. A bracket is fixedly connected to the top of the two fixed plates on the same side. A lifting plate is provided inside the bracket, and a connecting plate is fixedly connected to the outer wall of the lifting plate. Locking plates are fixedly connected to the bottom of the two connecting plates. A screw is provided inside the bracket. This utility model, with its modular split structure, ensures stable support during water operations while allowing for quick disassembly and storage, balancing stability and portability.

The invention relates to the technical field of gas boats, in particular to a gas boat intelligent control monitoring expressway power transmission line management and control platform which comprises an anchoring vehicle, a helium tank is fixedly installed on the anchoring vehicle, an inflation pump is installed on the helium tank, a mooring rope is fixedly connected to the anchoring vehicle, and a management and control platform body is fixedly installed at the other end of the mooring rope. An inflatable boat body is fixedly installed on the management and control platform, a guide rod is installed in the inflatable boat body, an adjusting frame is rotatably connected to a sliding seat, and a boat body deicing mechanism is rotatably connected to the adjusting frame. The ice layer is processed through vibration, the flight stability and the operation efficiency of the gas retaining boat in cold weather can be greatly improved, it is ensured that monitoring and control over a power transmission line are not interrupted, meanwhile, signal attenuation or distortion caused by ice layer accumulation is avoided, and it is ensured that an emergency communication system can stably and reliably transmit information at the critical moment.

1. The name of the design product: inflatable boat (aluminum frame). 2. The use of the design product: used for sliding on water, fitness, entertainment and leisure or sports competition. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The bottom of the design product is not easy to see or not visible during use, omit the top view.

The utility model relates to the technical field of inflatable boats, and discloses a rigid inflatable boat, which comprises a boat body and an inflatable fender, the boat body comprises a deck and a plurality of bulkheads, the bulkheads are arranged below the deck, the bulkheads are arranged at intervals along the length direction of the boat body, and the boat body is divided into a plurality of independent cabins by the bulkheads. The cabin at least comprises a closed fore peak close to the boat bow, the fore peak is used for being filled with gas to provide buoyancy, and the inflatable fender is arranged on the outer side of the boat body. According to the rigid inflatable boat, the fore peak is arranged in the boat body, on one hand, the fore peak can provide buoyancy, and the boat body is protected by the surrounding inflatable fenders, so that the fore peak is not easy to damage due to collision, the buoyancy can be reliably provided under the emergency condition that the surrounding inflatable fenders are damaged, and the sinking resistance of the rigid inflatable boat is improved; on the other hand, the fore peak is close to the boat bow, so that the trim angle of the rigid inflatable boat can be increased, and the rigid inflatable boat can obtain better sailing performance.

The utility model provides a kind of fixing support of electric inflatable boat battery, it is related to electric inflatable boat field, including support backing plate, bottom plate, baffle and positioning square tube;The rear side of support backing plate is connected with branch by bolt;The left side and the right side of branch are close to the position of bottom end and are connected with sliding frame by bolt;The left end and the right end of baffle are welded with branch;The left end and the right end of positioning square tube are welded with branch;The upside of bottom plate is placed with sliding frame and branch;Through the setting of thread limiting rod, positioning square tube, sliding frame and bottom plate, let battery fixing support dismounting operation be more convenient, improve the dismounting efficiency of battery fixing support on electric inflatable boat, solve the problem that traditional electric inflatable boat and battery fixing support adopt multiple bolt connection mode to lead inflatable boat battery and driving propulsion equipment unified dismounting operation complex and inefficient with battery fixing support.

The utility model discloses a multipurpose kayak which comprises an inflatable kayak body and a supporting pad, a containing part is formed in the middle of the inflatable kayak body, and the supporting pad is arranged in the containing part in a matched mode and is lower than the upper surface of the inflatable kayak body. The multipurpose kayak can be used as a traditional kayak and can also be used as a paddle board, and the multipurpose kayak is rich in function.

The present invention belongs to the technical field of inflatable boats, and specifically relates to an emergency rescue boat, which comprises a hull; the hull is formed by connecting multiple capsules in series at the head and tail, adjacent capsules are communicated through a pipeline, and a valve is arranged in the middle of the pipeline. A wire drawing bottom plate is fixedly connected to the middle of the hull, and an air cylinder is fixedly connected to the tail of the hull. The air outlet end of the air cylinder is communicated with the hull. A flow guide cover is pinned near the tail of the hull on the top surface of the wire drawing bottom plate, and a fan propeller is fixedly connected to the middle of the flow guide cover; when not inflated, both the hull and the wire drawing bottom plate are in a compressed and folded state, which is convenient for staff to pack and transport it to flood disaster areas for use, improving the convenience and passability of transportation; at the same time, the staff can use a parachute pack for airdropping, further improving the applicable range of the emergency rescue boat; when in use, floating objects in the water cannot hinder the power of the rescue boat, improving the safety of the rescue boat's operation.

The utility model provides detachable anti-abrasion fender of aluminum alloy bottom inflatable boat relates to inflatable boat technical field, including inflatable boat body, the fender body is set up around the inflatable boat body outside, is equipped with the buffer layer between inflatable boat body and fender body, is equipped with the connecting assembly between inflatable boat body and fender body and located buffer layer top and bottom, the recess that is adapted with buffer layer is seted up to fender body inner surface, the utility model discloses, and the outer surface of front fender, side fender and rear fender sets up multiple mounting holes, and the threaded hole is seted up to mounting hole and mounting seat outer surface, and adopts the mode of bolt fixed connection, has realized the firm connection of fender body and inflatable boat body, and is convenient for the dismounting and installation of fender body.

The inflatable boat with the inflatable sunshade relates to the technical field of inflatable boats and comprises a boat body, the outer wall of the boat body is fixedly connected with an anti-collision outer ring, the upper surface of the anti-collision outer ring is fixedly connected with a sunshade assembly, and the front portion and the rear portion of the upper surface of the boat body are both fixedly connected with protection assemblies. And moving assemblies are fixedly mounted on the inner walls of the left and right parts of the two protection assemblies. According to the inflatable boat with the inflatable sunshade, a user can be prevented from being directly irradiated by sunlight under the action of the arc-shaped sunshade ceiling, meanwhile, due to the fact that the arc-shaped sunshade ceiling is integrally an arc-shaped smooth body, the rowing experience of the user cannot be affected while sun shading is conducted, and therefore the inflatable boat is convenient to use and popularize, and the inflatable boat is worthy of popularization. And the arc-shaped sunshade ceiling is filled with the gas, so that the standby paddle can be limited and fixed on the upper surface of the arc-shaped sunshade ceiling under the extrusion of the gas only by clamping the standby paddle into the groove in the upper surface of the arc-shaped sunshade ceiling with force.

The utility model discloses an inflatable double-layer yacht which comprises a yacht body, lateral air bag plates are installed on the left side and the right side of the yacht body, a transverse air bag plate is installed in the middle of the position between the two lateral air bag plates and located above the yacht body, and a first rainproof cover curtain is further arranged at the top of the position between the two lateral air bag plates. The first rainproof cover curtain extends to the front end and the rear end of the boat body along the lateral air bag plates, openings are formed in the front end and the rear end of the first rainproof cover curtain, anti-mosquito nets are installed at the openings, a second rainproof cover curtain is arranged outside the anti-mosquito nets, and the second rainproof cover curtain can be wound through a binding belt. According to the yacht, the double-layer structural design is adopted, the first layer is the activity area for passengers to sit and meet the requirements of daily sailing, fishing and the like, the second layer is the rest area, and the transverse air bag plates and the lateral air bag plates form a stable supporting structure and form a stable plane conforming to the prone position of a human body. The problem that a traditional inflatable boat cannot have a rest for a long time is solved.

The utility model discloses a drifting inflatable boat. The drifting inflatable boat has the advantages that the four installation covers are symmetrically installed on the two sides outside the inflatable boat body, and the power assisting mechanisms are installed in the installation covers, so that when the drifting inflatable boat is used, the waterproof motor and the shifting frame can move downwards through the waterproof electric push rod, it is guaranteed that the shifting frame makes contact with the water surface, and the drifting inflatable boat is convenient to use. The waterproof motor drives the stirring frame to rotate to achieve power-assisted movement of the inflatable boat body, it is ensured that a user can reach a designated position when the user drifts on the water surface under the condition that physical power is exhausted, and meanwhile the emergency repairing mechanism is installed on the inflatable boat body, so that the user can repair the inflatable boat body when the outer wall of the inflatable boat body is damaged. According to the drifting inflatable boat, the safety bag body is expanded through the air pump and the inflation pipe, so that the safety bag body is attached to the inner wall of the inflatable boat body after being expanded, then the damaged part is blocked, it is ensured that the drifting inflatable boat can be normally used in a floating mode after the outside is damaged, and submerging accidents are avoided.

This invention provides a method for rapidly inflating an inflatable boat, relating to the field of inflatable boat technology. The rapid inflating method of this invention involves simultaneously triggering a shut-off valve to open the first air supply line while the inflatable boat is being launched onto the sea surface. High-pressure gas from the high-pressure cylinder is instantly released and transported to the air chamber of the inflatable boat's hull via the first air supply line, the first air inlet of the diverter valve, the air outlet of the diverter valve, and the inflation line. This allows for rapid inflation of the inflatable boat's hull, significantly reducing time and improving rescue efficiency. Since the inflatable boat is essentially floating on the sea surface after launch, the requirements for the watertightness and air intake design of the electric air replenishment pump are relatively low. A pressure transmitter monitors the gas pressure in real time. When the pressure in the air chamber of the inflatable boat's hull falls below a set value, the control unit triggers the electric air replenishment pump to start, replenishing the air chamber of the inflatable boat's hull via the second air supply line, the second air inlet of the diverter valve, the air outlet of the diverter valve, and the inflation line.

1. The name of the designed product: inflatable boat. 2. The use of the designed product: for inflatable boat. 3. The design points of the designed product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The invention discloses an inflatable boat, an assembling method and a folding method. The inflatable boat comprises a boat body and a boat bottom, and a plurality of connecting parts are arranged on the two sides of the boat body; the boat bottom comprises a supporting column and two connecting plates, the two connecting plates are rotatably connected to the two sides of the supporting column respectively, a plurality of connecting pieces are arranged on the two connecting plates, and the connecting pieces are detachably connected with the connecting parts; when the inflatable boat is used, the boat body is in an inflatable state, the two connecting plates are located on the two sides of the supporting column respectively and located at the bottom of the boat body, the connecting piece is connected with the connecting part, and when the inflatable boat is folded, the boat body is in an air release state, the connecting piece is separated from the connecting part, and the two connecting plates rotate oppositely till the two connecting plates are attached. The inflatable and deflatable flexible boat body and the foldable rigid boat bottom are detachably connected together, so that the problems that two existing inflatable boats are not wear-resistant and easy to puncture or have poor beach flushing performance and cannot be folded are solved.

1. Name of the product in this design: Rigid-Fault Inflatable Boat (W920). 2. Intended use of this design: for water navigation, recreation, training, search and rescue, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of membrane material welding, and particularly discloses a high-frequency welding device and method for processing an inflatable boat, the high-frequency welding device and method can be used for processing a recycled PVC material into the inflatable boat, the high-frequency welding device comprises an equipment body and a movable plate, and heat generated by a high-frequency electromagnetic induction heater in the movable plate is conducted to the bottom of the movable plate; a bottom film to be machined and an upper film to be machined are vertically distributed and conveyed to the bottom of the movable plate from the inlet of the equipment body and the cavity of the equipment body correspondingly, and the bottom film and the upper film are extruded, heated and welded through the movable plate. Through the convex-concave grain matching design of the first pressing roller and the second pressing roller, a three-dimensional embedded structure of the welding surface of the bottom film and the upper film is achieved, the contact surface area of the two films is remarkably increased through the special grain design, the mechanical interlocking effect is formed on the welding interface, meanwhile, the air tightness of the inflatable boat in the pressurized state is guaranteed, and the service life of the inflatable boat is prolonged. And the problem of air leakage caused by interlayer cracking is effectively avoided.

The invention relates to a floating device (1) made of soft material intended to be mounted on a vessel (3) for launching and recovering a watercraft (2), such as an inflatable boat. The floating device (1) comprises a lower face (11) in contact with the water, an upper face (10) opposite the lower face (11) on which the watercraft (2) to be launched or recovered is intended to move, two opposing lateral edges (14, 15) connecting the upper face (10) and the lower face (11), a front end intended to be connected to the vessel (3), and a free rear end having a notch (17) for positioning or securing the watercraft (2) relative to the floating device (1). The floating device (1) further comprises, on its upper face (10), a groove (18) for guiding and stabilizing the watercraft (2) on the floating device (1). FIG. 1

The invention relates to the technical field of inflatable boats, and discloses a rigid inflatable boat which comprises a boat body and an inflatable fender, the boat body comprises a deck and a plurality of bulkheads, the bulkheads are arranged below the deck, the bulkheads are arranged at intervals in the length direction of the boat body, and the bulkheads divide the boat body to form a plurality of independent cabins; the cabin at least comprises a closed fore peak close to the boat bow, the fore peak is used for being filled with gas to provide buoyancy, and the inflatable fender is arranged on the outer side of the boat body. According to the rigid inflatable boat, the fore peak is arranged in the boat body, on one hand, the fore peak can provide buoyancy, and the boat body is protected by the surrounding inflatable fenders, so that the fore peak is not prone to being damaged due to collision, the buoyancy can be reliably provided under the emergency condition that the surrounding inflatable fenders are damaged, and the sinking resistance of the rigid inflatable boat is improved; on the other hand, the fore peak is close to the boat bow, so that the trim angle of the rigid inflatable boat can be increased, and the rigid inflatable boat can obtain better sailing performance.

1. The name of the design product: micro air pump. 2. The use of the design product: electric inflation and deflation pump for air cushion bed, inflatable boat and other inflatable products. 3. The design points of the design product: in shape. 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 inflatable handicraft comprises a storage cylinder, a closing cover is installed on the outer surface of the storage cylinder in a threaded mode, a hook-and-loop fastener adheres to the closing cover, a handicraft name is marked on the upper surface of the hook-and-loop fastener, grab handles are fixedly installed at the two ends of the outer surface of the closing cover, a containing groove is formed in the storage cylinder, and a standing plate is fixedly installed in the storage cylinder. The upper surface of the standing plate is provided with a first air port, the upper surface of the first air port of the standing plate is communicated and provided with an inflatable craft ornament, the outer surface of the storage cylinder is rotatably provided with a Prerista air nozzle in a damping manner, and the Prerista air nozzle is communicated with the standing plate and the first air port. Through the design of the barometer, the storage cylinder and the storage groove, the function of monitoring the air pressure value in the inflatable craft ornament in real time is achieved, the air pressure in the inflatable craft ornament can be accurately controlled by a worker, it can be ensured that the inflatable craft ornament reaches the optimal appearance and shape, and the inflatable craft ornament looks fuller and more attractive and meets the design expectation.