72 results about "Helmet use" patented technology

A helmet padding consists of sets of one or more tubes, with each set of tubes located at a crucial area of the shell of the helmet. An armature and tubes are connected together and mounted within the inner shell of the helmet. The helmet uses a new fastener to fasten a cage to the helmet shell allowing sides of the cage to be mounted directly against the shell, reducing the width of the shell on each side. A ball is attached to a portion of a bar of the cage to act as a limit stop precluding movements of the cage with respect to the helmet. A chin bar is fastened to the helmet at two points on each side of the shell. The shell is molded with recessed portions designed to receive the two branches of the chin bar on each side where they will be fastened to the shell so that the outer surfaces of the chin guard are flush with the shell at the locations of attachment to provide a smooth transition and reduce weight. An adjustment device to adjust the fit of the helmet to the user includes a star wheel on each side of the helmet attached to an arcuate flexible strip extending rearwardly around the occipital area of the skull. A sliding mechanism attached to the strip allows the strip to be moved forward and backward to allow it to be tightened or loosened, respectively, with respect to the player's head. A ratcheting lateral adjustment device is also disclosed.

A helmet that protects a user's head from the transfer of force imparted on the outer shell of the helmet. An inner layer of the helmet uses a spacer fabric that diffuses any force received over a relatively large area so that such force is spread over a relatively large area of the user's head, thereby reducing the risk of traumatic brain injury. The helmet uses a thermal pack that helps keep the user either cold or hot as desired. The helmet uses an audio pack that is removably attached to the shell, such that the audio pack protects the hearing of the user from sudden high decibel sounds and also amplifies desirable sound while squelching undesirable noise.

The invention discloses a time traveling method. The method comprises steps of pre-storing EEG signals produced by human feelings recorded by EEG in a host (1), generating a virtual body in 3D space, acquiring reality body image information via a laser and a camera (4) to transmit the information to the host (1), controlling the virtual body via VR and motion sensing game software of the host (1), analyzing according to virtual body actions by the host (1), and transmitting EEG signals corresponding to feelings to a brain stimulating module (3) to stimulate a user brain sensing area to produce touch, smell and taste feelings. The virtual body is formed via 3D human body scanning. The invention further discloses a time-traveling apparatus comprising a pair of glasses or a helmet, the host (1) (can be a cell-phone system, a CPU, a GPU, a ROM, a hard disk, an external memory, a Bluetooth, a wireless connection and a battery, etc.), a loudspeaker (2), the brain stimulating module (3), the laser and camera (4), a projector or a display screen (5) and a microphone (6).

The invention relates to design and calibration methods of a brain magnetic measurement helmet. According to the design of a head-mounted brain magnetic measurement helmet, the helmet is expanded outwards by 1 cm according to the actual shape of ahead subjected to three-dimensional scanning to serve as a helmet curved surface; inserting grooves are formed according to the size of an SERF atom magnetometer; and three datum points are marked on the helmet to be used for subsequent coordinate conversion of the positions and directions of the inserting grooves. In cooperation with a designed helmet with reference point marks, a three-dimensional optical scanner or a point position tracker is used for determining the human brain and three reference points of the helmet when the helmet is worn;and calibration of the positions and directions of all inserting grooves of the helmet under a human brain coordinate system is achieved through the coordinates of the center positions of the upper surfaces and the lower surfaces of the inserting grooves according to the coordinate system conversion relation.

The invention provides a helmet sharing method and system. The method comprising the steps that a nearest shared helmet cabinet is found through an intelligent terminal management unit; the number ofhelmets to be borrowed is predetermined through the intelligent terminal management unit; whether the number of the helmets to be borrowed is less than or equal to the number of helmets remaining in the shared helmet cabinet is determined; if the number of the helmets to be borrowed is less than or equal to the number of helmets remaining in the shared helmet cabinet, deposit and fee are paid; ifthe number of the helmets to be borrowed is not less than or equal to the number of helmets remaining in the shared helmet cabinet, the fact that the number of helmets to be borrowed exceeds the number of remaining helmets is hinted, and the helmets cannot be borrowed; the shared helmet cabinet is opened, and corresponding helmets are taken; and after the helmets are used, the helmets are returnedto the nearest shared helmet cabinet. According to the helmet sharing method and system, riding becomes interesting, comfortable, convenient and safe.

The invention discloses a virtual sense realization method. The method comprises the steps of transmitting brain wave signals of a touch sense, a taste sense, a smell sense and the like in a virtual world to an encoding / decoding module in a host 1; according to human brain wave feature codes, performing encoding; and transmitting the signals to a brain stimulation module 3 for stimulating a sense region of the human brain to enable the human brain to generate the senses such as the touch sense, the taste sense, the smell sense and the like, wherein the brain stimulation module 3 can be a transcranial magnetic stimulation coil or other stimulation mode. The invention furthermore discloses a virtual sense realization apparatus. The apparatus comprises the glasses or the helmet, the host 1 (a mobile phone system, a CPU, a GPU, an ROM, an RAM, a hard disk, an external memory, Bluetooth, a wireless connector, a gyroscope, a sensor, a battery and the like), a loudspeaker 2, the brain stimulation module 3, laser and a camera 4, a projector or a display screen 5, a microphone 6 and a brain wave monitoring module 7. The brain wave signals of the senses in the virtual world are encoded by the encoding / decoding module in the host 1 according to the human brain wave feature codes and transmitted to the brain stimulation module 3 for stimulating the sense region of the human brain to enable people to generate the senses, the projector or the display screen 5 displays video signals, and the loudspeaker 2 plays audio signals, so that the virtual world can be the same as the real world in a visual sense, a hearing sense, the taste sense, the smell sense and the touch sense.

The invention discloses a method of a virtual robot; the method includes steps that a host machine 1 carries out space cross chatting and interaction by means of a long-term study user of depth study software through VR and AR glasses or helmets, so that the host machine 1 simulates the user habit to control the virtual body generated by scanning a three-dimensional human body of the user to chat with the chatting object; the invention further discloses a device of the virtual robot; the device comprises glasses or a helmet; 1 is host machine (mobile phone system, CPU, GPU, ROM, RAM, hard disk, external memory, Bluetooth, wireless connection), 2 is loudspeaker, 3 is battery, 4 is camera, 5 is display device, and 6 is microphone.

The present invention relates to protective helmets used in activities where there is significant risk for head injuries. More specifically to helmets enhanced with a chin strap and multiple layers which are connected in such a way that compression and torsion forces applied to the helmet as a result of impact are significantly absorbed, reducing the risk of injury to the wearer's head.

The invention provides a safety helmet used in a building construction site and belongs to the field of buildings. The safety helmet comprises a helmet housing, a damping device, covering cloth and a protective top, wherein sponge is arranged on the periphery of the inside of the helmet housing, a damping zone is arranged at the top of the helmet housing, a sliding groove is formed in the inner wall of the periphery of the damping zone and is formed in the helmet housing, a protective block is arranged in the damping zone and is installed at the top of the helmet housing, convex blocks are arranged on the periphery of the protective block, the protective block is movably installed in the sliding groove through the convex blocks, a damping device is arranged at the bottom of the protective block, is arranged in the damping zone and consists of an upper fixing block, a lower fixing block and a damping spring. By arranging the damping device at the top of the helmet housing, the intensity of an object falling from the upper portion can be effectively buffered in the building construction site, the personal safety is protected to the most degree, and the security coefficient of the safety helmet in use at night is increased by arranging a fluorescent zone.

The invention relates to an intelligent helmet used in a fire rescue site. The intelligent helmet comprises a helmet body and is characterized in that the helmet body is provided with a top buffering layer and a middle buffering layer; the area, between the top buffering layer and the middle buffering layer, of the helmet body is an electronic device installation area; a master controller, a sensor and actuator module, a power module and a short-distance wireless communication module are arranged in the electronic device installation area; the sensor and the actuator module, the power module and the short-distance wireless communication module are all connected with the master controller; the area, on the lower front portions of the buffering layers, of the helmet body is provided with a near-infrared camera and a near-infrared LED illumination module which are connected with the master controller; the master controller further builds data communication with an ear canal barometric sensor worn on the head of a firefighter and an embedded OLED display module worn on the forearm of the firefighter. The other content of the technical scheme is a system application used for the intelligent helmet used in the fire rescue site.

The present helmet invention combines lightweight, impact absorption materials, force distribution structures, and means for affixing a facemask and straps to the helmet for reducing the risk of head injury. The internal construction of the helmet uses the combination of three or more elliptically shaped rings, each referred to as a “halo ring.” The halo rings are rigidly affixed to u-shaped torsion bars, and together form a cage. The cage covers areas of the head and skull vulnerable to injury, operating to disperse and thereby dissipate external impacts at any point where forces on the helmet's external surface are transferred to the ovoid-like cage.

The invention provides a helmet sharing method and device and a storage medium, the method is applied to electric bicycle central control equipment, and the method comprises the steps: if a bicycle borrowing request sent by a client is received, determining the helmet in-place state of a corresponding electric bicyclebased on the binding helmet signal strength acquired by a Bluetooth receiving end, and arranging the Bluetooth receiving end on the electric bicycle; and if the helmet is in the off-position state, performing scanning based on the Bluetooth receiving end to obtain a peripheral helmet list, and sending the peripheral helmet list to the client, so that the client selects a target helmet from the peripheral helmet list and sends an identifier of the target helmet to the helmet sharing platform, and the helmet sharing platform controls the target helmet to be unlocked and binds the target helmet with the electric bicycle; if a bound helmet unlocking message sent by the helmet sharing platform is received, it is determined that the helmet is successfully borrowed, and a bicycle lock of the electric bicycle is controlled to be opened. According to the method, the device and the storage medium provided by the invention, the utilization rate of the helmet and the riding safety are effectively improved.

The invention discloses a multi-functional safety helmet used on a construction site. The multi-functional safety helmet used on the construction site comprises a safety helmet housing; a communication unit, a temperature regulation unit, a warning unit, a size adjustment unit, a recording unit, a lighting unit and a storage battery are arranged on the safety helmet housing; the communication unit is used for communication; the temperature regulation unit is used for regulating the temperature inside the safety helmet housing; the warning unit is used for giving out alarm when the safety helmet housing is impacted; the size adjustment unit is used for adjusting the size of the safety helmet housing; the recording unit is used for recording the operation procedures of workers; and the lighting unit is used for lighting the surrounding of the safety helmet. The multi-functional safety helmet used on the construction site achieves the technical effects of reasonable structural design, diversified functions, convenience for use and user friendliness.

The invention discloses a solar safety helmet used by construction workers. The solar safety helmet includes a helmet shell, a helmet lining and a lower-jaw belt; the bottom of the helmet shell is provided with the helmet lining, the lower-jaw belt is arranged on the helmet lining, a solar thin-film battery is arranged on the helmet shell, one side of the helmet shell is provided with an installation shell, a storage battery is arranged in the installation shell, one side of the storage battery is provided with a controller, one side of the controller is provided with a rotary motor, the bottom of the rotary motor is fixedly connected with a fan device, and one side of the fan device is provided with an installation device. The solar safety helmet is simple in structure, low in cost and high in practicability, through the arranged solar thin-film battery, converted electric energy can be stored in the storage battery, the storage battery thus can easily provide electricity, through thearranged controller, a fan button and an illumination button, the work states of the fan device and the illumination device can be controlled, the cooling effect is thus easily achieved for buildingworkers, heatstroke is prevented, illumination can be achieved, the work efficiency of the building workers is easily improved, and the solar safety helmet is easy to use.

A safety helmet (100) includes an arched helmet shell (7), a front holding element (2) attached to the helmet shell (7) and a curved front bearing element (5). The front bearing element lies flat against the forehead of a user of the safety helmet (100). A rigid intermediate piece (1) bridges a distance between the front holding element (2) and the front bearing element (5). This intermediate piece (1) is mechanically connected to the front holding element (2) and to the front bearing element (5), wherein at least one connection is detachable. The present invention pertains, furthermore, to two arrangements with such a safety helmet and with two alternative intermediate pieces or with two alternative front bearing elements with a respective intermediate piece.

A safety helmet configured to provide notification to a wearer of a potential safety hazard wherein the notification is transmitted via bone conduction and is directionally aligned with the heading of the potential hazard. The safety helmet of the present invention includes a body wherein the body has disposed thereon a plurality of location sensors. The location sensors transmit signals so as to identify potential hazards in the area proximate the user. The location sensors are secured to the safety helmet using brackets wherein the sensor brackets have a first mode and a second mode. The bone conduction transmitters are operable to ensure transmission of a warning sound to a user in noisy environments. An elevation sensor is configured to monitor the height of the wearer respective to a calibrated ground.

The invention discloses an intelligent helmet used for assisting sleep. The helmet comprises a sleep information collecting module, a intelligent sleep information analyzing module, a comprehensive effect module, a storage module and a timing module, wherein the comprehensive effect module comprises six sleep assisting modules, the sleep state of a user is comprehensively adjusted, the sleep quality is thoroughly improved, and the disadvantage of single adjusting effect of most sleep assisting instruments in the market is effectively made up; use data of the helmet of the user is tracked and recorded in the whole process by the storage module, the sleep assisting helmet which belongs to the user is created, and improvement of the satisfaction degree of sleep assistance of the user is promoted; moreover, by the design of the timing module, fragments of time are effectively used by people to catch up on sleep, and not only can sleep be caught up on fast, but oversleeping is avoided.

The invention discloses an intelligent safe and anti-pollution helmet used for riding. The helmet comprises a helmet body, a buffering cushion layer and a mask. The mask comprises a transparent eye patch and an anti-pollution mask fixedly connected to the bottom end of the eye patch. The upper edge of the eye patch and the lower edge of the anti-pollution mask are each provided with a rubber sealing strip. The anti-pollution mask is provided with an air inlet, an inner port of the air inlet is connected with an air guide pipe towards the inner surface of the eye patch, the top end and the bottom end of the anti-pollution mask are provided with threading holes, and a filtering device is laid on the outer surface of the anti-pollution mask. An air outlet is formed in the back side of the helmet shell. The helmet further structurally comprises a power supply device, a heating device and a safety device. The heating device and the safety device are both powered up through the power supply device. The helmet has the functions of preventing harmful gas in air from entering the helmet shell, improving air circulation in the helmet shell, avoiding fogging of the eye patch, reducing blind areas of a user and prompting other traffic participators during steering. Besides, electricity generated by the helmet can be supplied to main electricity-consuming elements of the helmet for work.

The invention aims to provide a safety helmet used for wind speed monitoring and alarming, which can be used for solving the technical problem in realization of monitoring and alarming when construction personnel measure the wind speed after reaching a certain height, and when the wind speed reaches a certain value, and ensuring the construction safety of the construction personnel. The safety helmet used for wind speed monitoring and alarming includes a helmet body, a control system, and a height measuring system, a package box system, a wind speed measurement system and an alarm system whichare electrically connected to the control system. The safety helmet for wind speed monitoring and alarming has the beneficial effects that the helmet can measure the wind speed at a certain height, and prompt the construction personnel by an alarm system to prevent the accident when the wind speed reaches a certain value.

A safety helmet (100) includes an arched helmet shell (1), a bearing structure (3, 4.l, 4.r, 5, 6, 8, 10), an inner lining and a plurality of connection units. The inner lining comes into contact with the head of a user of the safety helmet. The bearing structure is attached on the inside to the helmet shell. Each connection unit is capable of detachably connecting the inner lining to the bearing structure. Each connection unit comprises a bearing structure-side component and an inner lining-side component. Each component is configured as exactly one connection type. A bearing structure-side component is connectable to an inner lining-side component if the two components are configured as the same connection type. The two components cannot otherwise be connected to one another or are incapable of establishing a connection between the bearing structure and the inner lining.

Provided is a work mask wearing device in which the necessity for fine adjustment of the angle of the mounting of the mask on a helmet can be eliminated, even if there is a large difference among the positions of the lips of on the faces of workers. The helmet (A1) comprises work mask wearing devices (100) attached to the right and left ear portions of the edge part (a1) of the helmet (A1), respectively, and a work mask connected to each of the work mask wearing devices (100). The work mask wearing device (100) comprises a first plate (10) with a holding part (12) at one end and a second plate (20) foldably connected to the other end of the first plate. The second plate (20) is provided with a fixed plate part (211) and a movable plate part (212), and the movable plate part (212) is rotatable not only in a opened state, but also in a closed state with respect to the first plate (10).

The invention relates to the field of safety protection in construction and in particular relates to a safety helmet used in construction. The safety helmet comprises a safety helmet body, wherein the safety helmet body comprises an outer helmet and an inner helmet; the inner helmet is provided with a circle of brim; the inner diameter of the brim is matched with the outer diameter of the outer helmet; a plurality of air holes are formed in the inner helmet; a plurality of air holes are formed at the end, close to the brim, of the outer helmet; an elastic layer is installed between the outer helmet and the inner helmet; a Dingchen matched with the head is installed at the inner side of the inner helmet and is connected with the inner helmet by a fixed button; a helmet hoop is installed on the inner edge of the inner helmet; a positioning device is arranged on a brim of the outer helmet and is connected with a wireless communication terminal in a wireless manner. The safety helmet used in construction has a simple structure, is reasonable in design and is convenient to use and comfortable to wear.

The invention provides a safety protecting helmet used for building construction, and belongs to the field of physical fitness supplies. The safety protecting helmet comprises a hemispherical shell, aflexible lining plate and a plurality of sliding plates, wherein each sliding plate is of a tile-shaped structure, and each sliding plate is provided with an inner arc face and an outer arc face; a plurality of rubber rolling wheels are arranged on each outer arc face, and the sliding plates contact the inner wall of the shell through the rubber rolling wheels; air bags are arranged on each innerarc face, and the sliding plates contact the lining plate through the air bags; the shell and the lining plate are connected by bolts; and the sliding plates are metal foam sliding plates. For the safety protecting helmet, the different sliding plates attach to the surface of the head of the human body, so that the wearing is more comfortable, meanwhile, the positions of the sliding plates can beadjusted and fixed through the bolts, moreover, the sliding plates attaching to the head through the lining plate adopt foam metal, and thus the heat dissipation and breathing are better facilitated.

A safety helmet (100) with a helmet shell (7), with a bearing element (5), with at least one holding element (2, 9.l, 9.r, 28) and with a tubular shape textile sheathing. Each holding element (2, 9.l, 9.r, 28) is permanently connected to the helmet shell (7). A distance is present between a holding element (2, 9.l, 9.r, 28) and the head of a user of the safety helmet (100). The bearing element (5) is adjacent to the head. The textile sheathing encloses the bearing element (5) and is located in some areas between the bearing element (5) and the head. The bearing element (5) is detachably connectable to a respective holding element through at least one connection opening in the textile sheathing. A process for removing the textile sheathing from the safety helmet (100), as well as to a process for manufacturing a safety helmet (100) are provided.

The invention discloses an intelligent safety helmet for construction safety. The intelligent safety helmet comprises a helmet body, a helmet brim, a fixing band, an intelligent chip and a biologicalperception sensor, a battery jar is arranged on the left of the helmet body, a battery jar cover is arranged on one side of a battery jar opening, the battery jar cover is used for sealing the batteryjar, a battery is arranged in the battery jar, a chip mounting cavity is formed in the right side of the helmet body, a limiting clamping groove is formed in the chip mounting cavity, the intelligentchip is clamped in the limiting clamping groove, the intelligent chip is connected with the battery, a shielding cover is arranged on one side of the opening of the limiting clamping groove, the shielding cover is used for sealing the limiting clamping groove, the fixing belt is detachably installed on the lower side of the helmet body, the biological perception sensor is installed on the fixingbelt and connected with the intelligent chip, the helmet brim is fixedly installed on the front side of the helmet body, a safety protection cavity is formed in the upper side of the helmet body, anda safety air bag is arranged in the safety protection cavity. Whether a worker wears the safety helmet or not is judged through the intelligent chip and the biological perception sensor, and the safety helmet use specification is enhanced.

The invention discloses a multifunctional safety helmet used for power construction. The multifunctional safety helmet used for power construction is used for finding electric power personnel who work in dark night in time. The rear side of a safety helmet body is provided with a mounting plate, the left side and the right side of the mounting plate are provided with mounting grooves respectively, four sliding grooves are arranged on the front side face of the mounting plate, push blocks are installed in the two sliding grooves at the upper part respectively, actuating blocks are installed in the two sliding grooves at the lower part, the structural shapes of the push blocks and the actuating blocks are completely the same, the push blocks are of rectangular structures, grooves are formed in the push blocks, baffling blocks are fixed in the grooves, reflective stripes are arranged between the push blocks and the actuating blocks, the upper end of the lower end of the each reflective stripe are provided with two inserting grooves, and the four baffling blocks are placed in the four inserting grooves respectively so as to achieve clamping and fixing of the reflective stripes; a driving mechanism for driving the push blocks and the actuating blocks to move synchronously are arranged in the mounting grooves. A lighting light is arranged at the front side of the safety helmet, and the multifunctional safety helmet used for the power construction can bring convenience to dismounting of the reflective stripes, and meanwhile play the role of alert.

The invention discloses a dual-purpose helmet. The dual-purpose helmet is characterized by comprising a helmet body and a jaw cheek plate. The helmet body and the jaw cheek plate are connected through a rapid disassembling device. A complete helmet is formed after the jaw cheek plate and the helmet body are combined, the helmet body is a half helmet after the jaw cheek plate is disassembled, and a bandage is arranged inside the helmet body. The rapid disassembling device comprises a quick disassembling device arranged inside the helmet body and a rapid disassembling base arranged at the top end of the jaw cheek plate, the rapid disassembling base is inserted into the rapid disassembling device to be connected with the rapid disassembling device, and the jaw cheek plate is fixed into the helmet body. The dual-purpose helmet has the advantages that the structure is simple, the production cost is low, and the market competiveness is improved; the jaw cheek plate and the helmet body are installed through the rapid disassembling device, so that a user selects whether to install the jaw cheek plate or not to select to wear the complete helmet or the half helmet so as to adapt to different places; the rapid disassembling device is simple in structure, easy and convenient to operate, high in connection strength, and capable of ensuring the safety in the using safety.

The invention relates to the field of safety helmets, in particular to a multifunctional safety helmet performance detection device. The technical problem of the invention is to provide the multifunctional safety helmet performance detection device. According to the technical scheme, the multifunctional safety helmet performance detection device comprises a bottom frame, a side face rigidity detection unit, a puncture resistance detection unit, an impact resistance detection unit, an auxiliary unit and a control screen. The bottom frame is connected with the side surface rigidity detection unit; the bottom frame is connected with the puncture resistance detection unit; the bottom frame is connected with the impact resistance detection unit; the bottom frame is connected with the auxiliary unit; and the bottom frame is connected with the control screen. The safety helmet rigidity, puncture resistance and anti-collision performance are detected, the performance capable of influencing the safety of workers is detected, and it is guaranteed that the performance of the safety helmet used by the workers is reliable and safe enough.