62results about "Body suits" patented technology

The utility model relates to a kind of water-soaked heat-retaining clothes with heating function, comprising: clothing, the clothing is provided with several heating blocks in, the clothing is filled with buoyancy block;Battery pack is set in the heating block, the battery pack is connected the heating block by wire;Control panel is set on the surface of the clothing, the control panel control connection the heating block, simple structure, convenient to use.

A rescue vest for deepwater operators comprises a first partition and a second partition which are located in front of the left chest and the right chest respectively, a third partition located on the abdomen, a fourth partition surrounding the neck, a fifth partition located on the back shoulder, and a sixth partition and a seventh partition which are located on the side chest and the abdomen respectively, and each partition is internally provided with a heat production and oxygen production unit; the heat and oxygen production unit comprises a closed cavity, a first reaction cavity and a second reaction cavity are arranged in the closed cavity, and inner cavities of the first reaction cavity and the second reaction cavity are sealed by isolation films; and a vacuum reaction cavity is arranged in the closed cavity outside the first reaction cavity and the second reaction cavity. The device can simultaneously play roles of heat preservation, oxygen supply, floating and the like, and the generated gas is only oxygen, so that the device plays a huge role in closed environment and underwater operation, and solves the problem of lifesaving of deepwater operating personnel under the condition that the deepwater parking temperature of a submersible and an oxygen system disappear.

The utility model relates to soft shell clothes technical field especially relates to a multi -functional soft shell clothes for underwater rescue, including soft shell clothes main part, the soft shell clothes main part is provided with the adjusting mechanism that is convenient for user to the buoyancy effect simple and convenient adjustment and is used for guaranteeing the connecting mechanism of soft shell clothes main part sealing effect, the adjusting mechanism includes the first gasbag of installation at the arm of soft shell clothes main part, the utility model discloses through setting adjusting mechanism makes soft shell clothes main part can to its overall floating effect simple and convenient adjustment, when the adjusting switch is not opened, the total buoyancy of two first gasbags and two second gasbags is equal to the gravity of counterweight ring, makes the rescuer be able to simple and convenient to dive, not by the influence of redundant buoyancy, when encountering emergency situation underwater, through the adjusting switch to two first gasbags and two second gasbags inflation, make total buoyancy rapidly rise, thereby make the rescuer be able to fast float up, has guaranteed the rescue efficiency of soft shell clothes.

A self-righting underwater escape and surface survival suit includes an ascent hood and an inflatable bladder in fluid communication with the ascent hood. Breathable air from the vessel is used to inflate the inflatable bladder for ascent to and / or survival on the water surface. During ascent, breathable air is provided to the ascent hood from the inflated inflatable bladder. The inflated inflatable bladder is configured to provide self-righting of the wearer upon surfacing and to support the wearer on the water surface, even if the wearer is incapacitated or the ascent hood is opened.

The utility model provides a keel lining and a life jacket, which comprise a lining layer made of a first fabric layer and a plurality of first braids, one end of each first braid is sewed at a position A, the other end of each first braid is sewed at a position B, and the other end of each first braid is sewed at a position C; the other end of the elastic piece is finally sewn at the position B of the rear garment piece along the midpoints of the princess line and the shoulder line of the front garment piece; the first braid is sewn in the lining, the first braid is not broken and penetrates through the front garment piece and the rear garment piece from the position A of the princess line of the front garment piece to the position B of the rear garment piece, the first braid serves as a skeleton, the first fabric layer serves as an auxiliary part, and the first braid and the rear garment piece are sewn in a crossed mode, so that the practical problems are solved, for example, the fabric on the surface of the life jacket is scratched, and the service life of the life jacket is prolonged. The inner lining material can continue to be damaged under the action of external water flow, obstacles and the like, then is lost and completely loses the original lifesaving function and the like, and even if the lining material layer is damaged, the lining material layer is locally damaged and cannot be completely lost.

The utility model relates to life-saving chest wader which comprises a wader body, a clothes body, an automatic inflation device and an air bag, and the wader body is used for wearing the lower half body of a human body; the clothes body comprises a bib and a wearing piece, the lower side end of the bib is integrally connected to the pants body, and the upper side end of the bib is worn on the upper body of a human body through the wearing piece; the automatic inflation device is fixed to the surface of the bib, the air bag is connected to the bib and communicated with the automatic inflation device, and the automatic inflation device inflates the air bag to form an air bag cavity. Wherein the automatic inflation device is provided with a water triggering part, the water triggering part is provided with a water inlet hole, when the air bag cavity is not inflated, the air bag is connected to the bib and attached to the surface of the bib and shields the water inlet hole, the situation that the inflation function is triggered due to the fact that the air bag is wetted by rainwater or splashed water is prevented, and the air bag plays a role in protecting the automatic inflation device and preventing mistaken touch. And the safety guarantee of the whole lifesaving chest wader is improved.

A safety device is for securing a threaded connection between a gas cylinder and an actuator of an inflatable life vest, where the gas cylinder has an elongated cylindrical outer surface in respect to its longitudinal axis and a threaded end portion configured to be connected to a corresponding threading of said actuator, and the safety device has a capsule body forming an internal compartment configured to receive the gas cylinder, wherein the internal compartment has a form conforming to the outer cylindrical surface of the gas cylinder with a clearance between the capsule body and the outer cylindrical surface of the gas cylinder. The capsule body is configured to revolve around the longitudinal axis of the gas cylinder when the gas cylinder is connected to the actuator.

The utility model discloses a flood fighting and disaster relief life jacket with a protective structure, which belongs to the technical field of life jackets, and comprises a life jacket body, the life jacket body comprises a front floating plate, a rear floating plate and a connecting part, and a wearing gap is formed between the front floating plate and the rear floating plate; the connecting part is connected with the upper end of the front floating plate and the upper end of the rear floating plate, and a clearance hole is formed in the connecting part; the four sliding rails are fixedly connected to the two opposite ends of the front floating plate and the two opposite ends of the rear floating plate respectively; according to the life jacket, the structure of the life jacket body is simplified, meanwhile, the sliding rails with the structural supporting function are arranged on the front floating plate and the rear floating plate, and an anti-impact structure can be formed only by clamping the two ends of the arc-shaped elastic supporting strips into the two adjacent sliding rails and limiting the two ends of the arc-shaped elastic supporting strips. Therefore, the multi-directional impact of the floating objects is resisted, and the life safety of rescue and disaster relief personnel is protected.

The utility model provides an intelligent drowning prevention vest which comprises a vest body, a warning mechanism, a heat preservation mechanism and a positioning mechanism, the warning mechanism is installed on the vest body and used for providing signals for rescuers, the positioning mechanism is installed on the vest body and used for sending position signals to the rescuers, and the heat preservation mechanism is installed on the vest body and used for sending position signals to the rescuers. The thermometer is mounted in the vest body and used for keeping the body temperature of a drowning person; by the adoption of the technical scheme, rescue warning is provided through the positioning mechanism, position signals are sent to rescue workers through the positioning mechanism, accurate rescue is facilitated, the temperature of a person falling into water can be kept through the heat preservation mechanism, the rescue possibility of the person falling into water is improved, and therefore a user can effectively call for help and conduct self rescue.

The invention belongs to the technical field of anti-drowning swimsuits, and particularly relates to an anti-drowning swimsuit capable of detecting heart rate and automatically reminding, which comprises a swimsuit body, a waterproof interlayer is arranged on the inner wall of the swimsuit body, a piezoelectric sensor is connected to the top of the front side of the swimsuit body, and the outer cambered surface of the piezoelectric sensor is sleeved with a dismounting assembly. The dismounting assembly comprises a sleeve body female seat sleeving the outer arc surface of the piezoelectric sensor, and the upper surface of the sleeve body female seat is provided with a stepped end part; two-way fixing force is formed through lateral extrusion of the mounting ring block and abutting of the top of the elastic sleeve piece, the piezoelectric sensor is firmly restrained in the containing cavity of the sleeve body female base and the locking male base, the sensor cannot deviate even if a swimmer performs large-amplitude limb actions such as paddling and turning around or is impacted by water flow, and the safety of the swimmer is guaranteed. The device always keeps close fit with the skin near the heart of the human body, provides a stable reference for ultrasonic propagation and signal acquisition, maintains the heart rate detection precision, and avoids detection errors or missing detection caused by a fit problem.

The utility model provides a luminous heating warm-keeping life jacket, which relates to the technical field of life jackets, and comprises a vest, one side of the vest is provided with a bandage, one side of the vest is provided with a flashing light, one side of the vest is provided with a controller, and the controller is connected with the vest. One side of the vest is provided with an auxiliary device capable of rapidly pulling a person falling into water away from the bank back to the bank, the side, close to the flashing light, of the vest is provided with a protection device for preventing an external object from colliding with the flashing light and damaging the flashing light, the auxiliary device comprises a cylinder, and the cylinder is fixedly connected with the vest. According to the invention, rescue personnel can rescue people falling into water away from the shore within the fastest time, so that the situation that the rescue personnel cannot rescue the people falling into water within the fastest time due to the fact that the people falling into water are far away from the shore, the people falling into water are soaked in water for a long time, and the safety of the people falling into water is influenced is reduced; and the rescue efficiency and convenience of people falling into water are improved.

The utility model provides a life jacket with an inflatable radar reflector, which comprises a life jacket body and the radar reflector, a metal film is arranged in the radar reflector, an inflation inlet is arranged on the surface of the radar reflector, the radar reflector is connected with a support rod, and the support rod is connected with the inflatable radar reflector. A radar reflector is arranged on the surface of the life jacket body, a radar reflector fixing hanging buckle is arranged on the surface of the radar reflector, and a rope is arranged on the radar reflector fixing hanging buckle. A person falling into water can inflate the radar reflector through the inflator pump in an emergency and lift the radar reflector to a high position, the radar for searching and rescuing the ship can detect the person falling into water wearing the life jacket in the daytime or at night, the radar recognition success rate in the searching and rescuing process is improved, the searching and rescuing success rate is increased, and the life jacket is suitable for being used for searching and rescuing the person falling into water. And the survival rate of people falling into water is improved.

The invention discloses a self-powered offshore sound production system driven by a friction nanometer generator and integrated with a life jacket and a self-powered offshore sound production method. The system comprises a friction nanometer power generation unit, a rectification energy storage module, a piezoelectric sound production module, an energy management control module and a waterproof packaging structure. The friction nanometer power generation unit converts mechanical energy of sea waves or human motion into alternating current, and the alternating current is stored in the super capacitor through the rectification energy storage module. The energy management control module monitors the capacitor voltage, starts the piezoelectric sound production module to produce high-decibel sound when the capacitor voltage reaches a power-on threshold value, and closes the piezoelectric sound production module to save energy when the capacitor voltage is lower than a power-off threshold value. According to the system, the power generation modules which are orthogonally arranged in an array mode, an intelligent energy management mechanism and multiple waterproof packaging are adopted, the battery-free, self-powered and all-weather falling-into-water alarm function is achieved, and the system is suitable for maritime search and rescue scenes and has high reliability, environment adaptability and long-acting working capacity.

The invention discloses a life jacket with a striking help seeking structure, which belongs to the technical field of life jackets and comprises a life jacket body, a hydrogen tank is arranged at the chest of the life jacket body, a switch valve is arranged at the bottom end of the hydrogen tank, an air guide pipe is mounted at an exhaust port in the side edge of the switch valve, and an inflatable bag is mounted at the end of the air guide pipe. Through the help seeking mechanism composed of the hydrogen tank, the switch valve, the air guide pipe and the air inflation bag, when falling into water, the hydrogen tank can be controlled to be opened, the red air inflation bag is expanded and inflated and floats in the air, so that rescue personnel can watch and use the device more strikingly in the daytime, and when the device is used at night, the transparent bag at the top of the air inflation bag is provided with the vibration lamp, so that the safety of the rescue personnel is improved. When the life jacket is used, a help seeking person can shake the inflatable bag, the vibration lamp can flash, the life jacket is more eye-catching at night so as to facilitate rescue at night, in addition, the whistle is used on the life jacket main body, a prompt tone can be made, and the life jacket has the sound, light and color prompt functions, is more eye-catching during use and is higher in practicability.

The utility model discloses a life jacket with a positioning function in the technical field of life jackets, which comprises a life jacket body, a fixing box is embedded on the inner side of the body and close to the upper part, a magic patch is laid on one side of the body and positioned on one side of the fixing box, and a positioning piece for displaying positioning is placed on the inner side of the fixing box. The positioning piece is placed in the fixing box, then the cover plate and the fixing box are installed and fixed through the lock catch piece, the sealing piece can conduct sealing operation on the fixing box through the cover plate, the situation that the positioning piece is damaged due to the fact that the positioning piece is soaked by water is avoided, and the problems that a positioning function is not achieved, and a wearer is inconvenient to track and rescue are solved. And the existing equipment is inconvenient to carry out waterproof protection on the positioning equipment, so that the positioning equipment is easy to soak and is damaged.

The utility model discloses a self-heating life jacket which comprises a life jacket body and a self-heating device, the life jacket body is provided with a containing cavity, the self-heating device comprises a chemical material heating assembly and a seawater battery heating assembly, and the chemical material heating assembly and the seawater battery heating assembly are arranged in the containing cavity. The outer walls of the chemical material heating assembly and the seawater battery heating assembly are respectively contacted with the life jacket main body so as to transfer heat to the life jacket main body. According to the self-heating life jacket provided by the utility model, the self-heating device of the life jacket can be quickly started in a dual-heating mode, and the technical problems that the existing self-heating life jacket is long in response time, so that the starting time is longer, and rescue is not facilitated are solved.

The utility model discloses a life jacket for fishing, which belongs to the technical field of life jackets for fishing and comprises a waistcoat body and an adjustable locking component. Fixed mounting plates are symmetrically and fixedly mounted on the left side and the right side of the waistcoat body; adjusting type locking assemblies are mounted on the fixed mounting plates on the left side and the right side; the adjusting type locking assembly comprises a coarse adjusting assembly and a fine adjusting assembly. The coarse adjustment assembly is used for preliminarily fixing the waistcoat body; the fine adjustment assembly is used for adjusting the fitting degree of the waistcoat body and the user more accurately. By means of the mode, the waistcoat body can be flexibly adjusted and fixed according to users of different body types, the device can be more firmly attached to the user, and the problem that when the user falls into water, the waistcoat body continuously shakes, and the waistcoat body is prone to being separated from the user is solved.

A submarine escape cold weather survival suit includes a facial hood or dome pneumatically connected to a principal body cavity and additional pneumatically connected extensions to fit body extremities and a coverable cranial opening. The structure of the suit includes a layered structure of mechanically interconnected suits within suits. A composite of tear-proof and insulation material forms an internal suit or first envelope that is surrounded by a waterproof suit and then by a tear resistant suit. An optional pneumatic tube may be used.

The invention discloses a self-energized marine light-emitting alarm system driven by a friction nanometer generator and integrated with a life jacket and a self-energized marine light-emitting alarm method. The system comprises a friction nanometer power generation unit, a rectification energy storage module, an LED optical module, an energy management control module and a waterproof packaging structure. The friction nanometer power generation unit converts mechanical energy of sea waves or human motion into alternating current, and the alternating current is converted into direct current through the rectification energy storage module and stored in the super capacitor. The energy management control module monitors capacitor voltage, starts the LED optical module to give out light and alarm when the voltage reaches a power-on threshold value, and closes the LED optical module to save energy when the voltage drops to a power-off threshold value. According to the system, the power generation modules arranged in an array mode, intelligent energy management and multiple waterproof packaging are adopted, omnidirectional response, long-acting self-energy-supply, high reliability and environmental adaptability are achieved, the system is suitable for a sea rescue scene, and the probability that people falling into water are found and the rescue success rate are effectively increased.

The application discloses a marine lifesaving suit, which comprises a lifesaving suit body with functions of inflation and heating, the lifesaving suit body comprises a hydrophobic outer layer and a skin-friendly and breathable inner layer; the hydrophobic outer layer is composed of a waterproof cloth with micro-nano particles deposited on the outer surface, the micro-nano particles have a core-shell structure with different axes, wherein the core layer is composed of a jellyfish repellent, the shell layer is composed of an adhesive, the jellyfish repellent is elemental sulfur or a mixture of elemental sulfur and lanthanum chloride, and the shell layer covers 10-60% of the peripheral surface area of the core layer. Experimental results show that the micro-nano particles can significantly inhibit the emission of jellyfish nematocysts and have a repellent function of protecting against jellyfish stings, so that the marine lifesaving suit can solve the problems of cold water frostbite, drowning in seawater and jellyfish stings that may be suffered by personnel immersed in seawater, and has significant application value.

This invention belongs to the field of life jacket technology, specifically relating to a marine intelligent satellite positioning life jacket. It includes a lightweight jacket, an inflatable flotation module, an integrated control module, a miniature signal transmitting module, a composite sensor triggering module, and a power module. All components are mounted on the lightweight jacket. The miniature signal transmitting module is electrically connected to the integrated control module, and the composite sensor triggering module is wirelessly connected to the inflatable flotation module. The composite sensor triggering module detects the water-falling state and generates a trigger signal. Multiple silver-nickel threads are sewn onto the lightweight jacket. This marine intelligent satellite positioning life jacket, through the cooperation of the lightweight jacket, inflatable flotation module, and miniature signal transmitting module, ensures the garment's lightness and thinness, preventing it from being too bulky and facilitating work, while also enabling stable buoyancy on the water surface through inflation.

Title: BODY-SURF VEST WITH SIDE ZIPPER(S) HAVING FIXED OR INTERCHANGEABLE GLIDE ELEMENTS ON THE VENTRAL AND BACK PANELS. The present invention consists of a surf vest (10) for surfing waves without a board, generally made of a hydrophobic material such as neoprene, having at least one side zip (13), a head opening (11), and two arm openings (12) to facilitate putting it on the user's torso. Its ventral panel (14) carries, in a fixed or removable and interchangeable manner, a glide assembly (20) comprising a glide pad (21), and its back panel carries, in a fixed or removable and interchangeable manner, two shoulder pads (31) and (32) and a lumbar pad (33) of a back glide assembly (30).The gliding pads (21) (31) (32) (33) are hollow and can receive a floating solid material such as polyurethane foam, a gas such as air or CO2, or a liquid such as water. The abstract figure is: FIG 1.

The invention provides a self-adaptive buoyancy life jacket fabric which comprises a composite layer structure, and the composite layer structure comprises at least one base fabric layer, at least one core buoyancy unit layer and at least one outer protection layer; the core buoyancy unit layer is arranged between the base fabric layer and the external protection layer; the core buoyancy unit layer is composed of a plurality of microfluid buoyancy unit arrays which are mutually independent and have pressure response capability; each microfluid buoyancy unit comprises a microcavity, the cavity wall of the microcavity is made of an elastic high polymer material, and the interior of the microcavity is filled with inert gas with preset pressure. The self-adaptive deformation microfluid buoyancy unit array is introduced into the structure of the life jacket fabric, and the design of the pressure-responsive elastic material and an optional temperature self-adaptive enhancement mechanism are combined, so that continuous and stepless automatic adjustment of buoyancy in different water depth and water temperature environments is realized.

The ice surface rescue protection suit comprises a rescue suit and a waterproof sealing zipper, and the waterproof sealing zipper is arranged on the front side of the rescue suit; the waistband is fixedly arranged in the middle of the outer side of the rescue suit; the first hanging ring is fixedly arranged on the front side of the waistband; the reflective strip is arranged on the outer side of the rescue suit; the anti-skid shoes and the rescue clothes are integrally arranged at the bottom end of the rescue clothes; the fixing mechanism is arranged on the outer side of the anti-skid shoe; the anti-skid assemblies are arranged on the rear sides of sleeves of the rescue suit; the inflatable floating assemblies are arranged on the outer sides of trouser legs of the rescue suit. According to the ice surface rescue protection suit, by arranging the fixing mechanism, the ice breaking awl can be controlled to move up and down through the poking rod, the ice breaking awl can be rapidly inserted into the ice surface to form a stable supporting point through matched locking of the sliding groove and the spring, reliable stress supporting is provided for rescue workers, and sliding deviation caused by the smooth ice surface in the rescue process is avoided.

This fishing vest provides stable support for the angler's head even underwater, while also offering excellent breathability around the neck. [Solution] A fishing vest 1 having left and right front panels 2, 3 and a back panel 4. The collar 9 provided around the neck of the left and right front panels 2, 3 and the back panel 4 is equipped with a buoyancy material 50. The buoyancy material 50 has a plurality of through holes 55 that penetrate in the thickness direction. The plurality of through holes 55 may be formed in a downward sloping manner from the inner surface 50a to the outer surface 50b of the buoyancy material 50. A recess 53 for accommodating a cooling pack may be formed on the inner surface 50a of the buoyancy material.

The utility model provides an inflatable self-heating life jacket, which relates to the field of life jackets, and comprises a life jacket main body, after a user wears the life jacket main body in a water entertainment project, a binding rope on one side can be bound, and then the life jacket main body can be put on; then one end of the binding belt penetrating into the inner wall of the U-shaped block is inserted into the inner wall of the square through block, so that the limiting plate is firstly extruded and pushed to rotate towards one end, the torsional spring is driven to deform, one end of the binding belt can conveniently penetrate through, and meanwhile, when the limiting plate meets the clamping groove, the torsional spring can drive the limiting plate to reset and be clamped into the inner wall of the clamping groove; the binding belt can only move towards one end in the square tube to be tightened and then limited and fixed, so that adjustment can be carried out according to the figure of a wearer, the life jacket body can be tightly attached to the body of the wearer, the situation that the life jacket body falls off from the body after the wearer falls into water due to improper wearing is avoided, and the applicability of the life jacket body is improved; use is convenient, and the protection effect is improved.

The application discloses an intelligent life jacket and a method for determining the state of a person falling into water. The intelligent life jacket comprises a life jacket, a swimming suit, at least one fiber-shaped triboelectric sensor arranged on the body of the swimming suit, and a circuit module connected with the at least one fiber-shaped triboelectric sensor. The swimming suit serves as an inner lining and is connected with the life jacket. The fiber-shaped triboelectric sensor transmits a triboelectric signal generated due to changes in human body movements to the circuit module. The circuit module processes the triboelectric signal and sends it to a background server. Finally, a falling person posture recognition model on the background server outputs a corresponding falling person state recognition result based on the received electrical signal. The application can determine the physical state of a person falling into water by monitoring the movements made by the human body in real time, thereby improving the survival probability of the person falling into water.

A protective garment for water sports is disclosed. The protective garment may comprise a wetsuit, vest, life jacket or rash shirt and comprises a body portion with at least one permanently secured protective element and a zippered pocket on the back. A back protective element, insertable into the pocket, includes a flexible outer component of linked parts, an inner layer of perforated foam, and is fastened by rivets.

The utility model relates to the related technical field of life-saving equipment, in particular to a life jacket convenient to wear, which comprises a front shoulder block, a front chest block is fixedly connected to the lower surface of a connecting block, a front waist block is connected to the lower part of the front chest block, and a storage mechanism is arranged on the surface of one side of the front chest block. According to the life jacket convenient to wear, through the arrangement of the storage mechanism, when the life jacket needs to be stored, the front shoulder block, the front waist block, the rear shoulder block and the rear waist block are folded inwards firstly, then clamping grooves and clamping blocks are pulled, fixing belts and elastic belts connected with the clamping grooves and the clamping blocks bind and fix the folded life jacket, and finally the clamping grooves and the clamping blocks are clamped; when the life jacket is bound, the storage bag is arranged on the inner side of the storage bag to keep a compact form, then the storage bag on the inner side of the storage bag is taken out, and finally the bound life jacket is put into the storage bag, so that easy storage is realized, excessive space occupation is effectively avoided, the transportation difficulty and cost are reduced, and the convenience and practicability of the life jacket in the aspects of storage and transportation are greatly improved.

The utility model discloses a double-layer life jacket with a protective inner container, which belongs to the technical field of life jackets and comprises a foam life jacket, a protective inner container and a protective inner container, the life jacket inner container is a bridle, the two ends of the life jacket inner container are connected, the life jacket inner container is arranged in the foam life jacket, and a gap is reserved between the life jacket inner container and the foam life jacket; a plurality of groups of slide rail mechanisms; according to the utility model, the foam life jacket and the life jacket liner are independently designed to form a double-layer life jacket structure, and the life jacket liner can slide relative to the foam life jacket under the connection action of the slide rail mechanism, so that the skin is prevented from being pulled when torrential water flow impacts the foam life jacket; based on the waistcoat type design of the foam life jacket, the life jacket liner and the foam life jacket cannot fall off after the life jacket is worn, the wearing comfort of the life jacket is improved, and the life jacket has a protection effect.