45 results about "Protective headgear" patented technology

To provide a protective cap that can withstand an impact force and protect a head of a wearer even when it is lightweight.SOLUTION: There is provided a protective cap 1 including: a cap body 3 which is formed in a bowl shape and includes a left upper recess 15 which is recessed inward, a right upper recess 17 which is recessed inward, a left upper convex portion 19, a right upper convex portion 21, and a cap main body 13, the left upper convex portion 19 being provided in a part of the left upper recess 15 away from a boundary between a left upper recess 14 and a central portion 29 of the cap main body 13, and the right upper convex portion 21 being provided in a part of the upper right recess 17 away from a boundary between a right upper recess 18 and the central portion 29; a curved plate-shaped left cover 5 provided on the cap main body 13 so as to close the left upper recess 15; and a curved plate-shaped right cover 7 provided on the cap main body 13 so as to close the right upper recess 17.SELECTED DRAWING: Figure 9

1. Name of the designed product: protective cap (outdoor multifunctional). 2. Use of the designed product: for rain protection, sun protection, warning and light protection of the head. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view. 5. The design claimed contains color.

1. Name of the product in this design: Work Safety Helmet. 2. Purpose of this design: For use as a welding protective cap. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: the left view.

1. The name of the design product: positive pressure protective headgear for mine. 2. The use of the design product: the product is used for the staff to wear in the mine, the helmet will send the filtered air to the staff's face in the mine through the air supply pipeline in the helmet for people to breathe. 3. The design points of the design product: the combination of shape and color. 4. The picture or photo that best shows the design points: perspective drawing. 5. The design protected contains color.

The invention relates to a protective hood (1) for use in a bag, in particular a vacuum bag, the hood comprising: a flexible housing (2) configured to be stored in a folded state and to be placed on the head of a user in an expanded state through an open base (3) of the flexible housing; goggles (7); a hinge device rigidly attached to the open base and configured to be positioned around the neck of the user when the flexible housing is worn on the head of the user, the hinge device comprising at least two rigid components connected by a joint, the two rigid components are allowed to change from a folded position for preventing the head of the user from entering the hood (1) to an unfolded position for allowing the head of the user to enter the hood (1); a handle (10) attached to the flexible housing, the handle being positioned on top of the flexible housing (2) so as to be accessible by a user when the flexible housing is in the folded state.

The present application relates to a protective helmet assembly comprising at least one outer shell configured for at least partially surrounding a head of a user, at least one helmet suspension adapted to be coupled to the outer shell, wherein the assembly further comprises at least one link element configured to be at least indirectly connected to the outer shell and at least indirectly connected to the helmet suspension, wherein a length of the link element is adjustable and the link element comprises at least one bendable elongated connection member, wherein further a first section of the connection member extends from at least one first attachment element to at least one second attachment element, the first attachment element comprises at least one opening through which the connection member extends, and wherein a length of the first section is adjustable.

The invention discloses a craniocerebral injury postoperative protection device, and belongs to the field of craniocerebral postoperative head support. The device comprises a protective cap, meshes are formed in the protective cap, a protective air bag is installed in the protective cap, the protective air bag communicates with an air pipe, the end of the air pipe communicates with a straight piston cylinder, a piston plate is slidably connected into the straight piston cylinder through a tension spring, a pull rope is connected to the piston plate, and a ferromagnetic plate is connected to the end of the pull rope. A magnet which is magnetically attracted with the ferromagnetic plate is adhered to the edge of the protective cap; a gradient pillow is further included, a magnetic rod is installed on the gradient pillow, after the patient pillows on the gradient pillow, the traction ferromagnetic plate is magnetically attracted to the magnetic rod, the pull rope is pulled, so that air in the protection air bag enters the straight piston cylinder, and therefore the compression force of the affected part is reduced; the device can adjust the protection effect according to the activity state of the patient.

1. The name of the design product: positive pressure protective headgear air supply filter device for mining. 2. The use of the design product: for miners or staff working in the mine. 3. The design points of the design product: the combination of shape and color. 4. The picture or photo that best shows the design points: perspective view. 5. The design claimed contains color.

The invention provides a warp-knitted fully-formed shoulder-connected protective headgear and a manufacturing method thereof, and relates to the technical field of textile fabrics, the warp-knitted fully-formed shoulder-connected protective headgear comprises a plurality of function subareas; the functional zones comprise a head forehead first protection zone, head two-side second protection zones, a back head third protection zone, a face hollow-out zone, a head ventilation zone, a neck sweat absorption zone, shoulder two-side fourth protection zones, a front thorax sweat absorption zone, cuff elastic zones and an off-machine cutting zone; all the function zones are subjected to full-forming weaving through the double-needle-bar jacquard warp knitting machine by adopting a warp knitting full-forming technology. Through reasonable function partition design, different jacquard structures are adopted according to protection requirements of different parts, and the protection effect is effectively enhanced. The head sleeve can be integrally formed through the warp knitting full-forming technology, common sewing lines and seams in a traditional head sleeve are avoided, and friction and discomfort are reduced.

An arc flash protective headgear includes a transparent protective screen that is connected to an immobile frame part acting as supporting structure. A protective function for a foldable visor is ensured under all conditions, including in particular in the event of a power failure. The movable visor can be locked with respect to the immobile head protection part in at least one position by an electrically actuatable locking mechanism. The locking mechanism is automatically locked using a sensor and electronics module, the energy supply of which is provided by an energy store or energy generator.

1. The name of the design product: helmet (SP-1003). 2. The use of the design product: protective headgear, an indispensable tool for people in traffic. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The present application relates to the field of children's clothing, and disclose a full protection type coat, solve the existing protective coat in special weather on the head of children protective effect is poor, and children's hands exposed also can not get protection problem, it includes protective coat and set in protective coat top protective cap, the front side of protective cap is provided with two transparent sheet, and the front side of protective cap is also provided with first air hole for breathing, the connecting place of protective coat and protective cap is provided with for the stability of protective cap is fixed on the head of the stabilizing assembly, protective coat and protective cap are connected, by pulling the pull head, protective coat and protective cap can be sealed, can all round to children for protection, and children can see the outside world through the transparent sheet, in special weather, such as cold weather or light rain, light snow, the head of children, especially the eyes, can get all-round protection.

A Personal Protective Equipment (PPE) ensemble made up of a launderable protective hood and either an air dispersion protective headgear, or an air dispersion protective face shield assembly, is provided. In a first exemplary embodiment, the PPE ensemble is made up of a launderable hood that is detachably affixed to and forms a gas-restrictive seal with a protective face shield assembly, an air-supplied protective suit having an air supply inlet / outlet assembly, and an air dispersion protective headgear releasably coupled to the air supply inlet / outlet assembly of the protective suit. In a second exemplary embodiment, instead of an air dispersion protective headgear, the PPE ensemble is made up of an air dispersion protective face shield assembly and a standard protective headgear. The PPE ensemble, among other things, maintains or cools the skin temperature of a wearer's face during use and thus reduces wearer fatigue.

A helmet assembly for light impacts. The assembly includes a soft helmet with recesses on the helmet inner surface. Detachable pads are configured to fit in the recesses, to provide soft inner protection for the wearer. Detachable shims are configured to fit in between the pads and recesses in order to properly fit the helmet to the wearer.

This invention provides a bear-proof protective hat that can be used as a shield against bears by the user holding the handle. [Solution] The bear-proof hat 100 comprises a hat body 110 having a conical side shape that provides strength as a shield against bears, a round ring portion provided in the center of the inside of the hat body and configured to be restable on the user's head, and a pair of gripping portions provided on the inside of the hat body, sandwiching the round ring portion, and configured to be grasped by the user's hands. With this form of bear-proof hat, the user can use it as a shield against bears by holding the gripping portions.

A protective headgear system includes a cover including a substantially transparent facial shield, a sheet sealingly coupled to the facial shield around the cover's perimeter, the sheet including a substantially anterior portion including a first sheet material configured to act as a substantial barrier to the passage of air, and including a substantially posterior portion including a second sheet material configured to filter contaminants from air, and one or more seams between the first sheet material and the second sheet material, a flow restrictor configured to significantly create a flow barrier between the cover and the neck of a user for providing an interior volume, an air mover configured to draw some of the external air into the interior volume, a filter coupled to the cover, and one or more flow directors configured to direct internal air, including at least some exhaled air, toward the second sheet material.

A protective headgear can include a core and two or more impact absorbing layers coupled to the core. At least one impact absorbing layer can include a number of impact absorbing components that are configured to absorb and reduce the force of impact incident on the protective headgear. The impact absorbing materials can employ cylindrical segments of viscoelastic foam with a sealed central void to absorb high energy impacts. The protective helmet can reduce the occurrence of concussions and subconcussive impacts to the brain.

This utility model discloses a smart safety helmet, which includes a smart module and a protective helmet body. The smart module includes a shell and functional devices disposed within the shell. The protective helmet body has a connecting part, and the shell of the smart module and the connecting part of the protective helmet body are detachably connected. Based on the physical separation design of the smart module and the protective helmet body, this design breaks through the mandatory constraints of traditional integrated structures on equipment replacement strategies. When the protective helmet body reaches the scrap standard due to material aging or mechanical damage, the operator can separately remove the smart module and assemble it into a new protective helmet body for continued service. This technical approach completely eliminates the resource misallocation phenomenon of fully functional electronic devices being discarded along with the entire shell, significantly reducing the overall usage cost throughout the equipment's life cycle.

A protective helmet (1) according to the invention for performing sports or using a motor vehicle has a goggle (3) which is joined to a cap body (2) and comprises an at least partially transparent structural lens (41), a liquid crystal layer (43), and a protective layer (44) laminated to an inner face (432) of the liquid crystal layer (43). Innovatively, the helmet thus formed has technical features intended to optimally protect the GH liquid crystal layer from unnecessary mechanical stresses that may compromise its light transmittance uniformity.

This invention relates to a shell and a cushioning liner, wherein the shell is hemispherical; the cushioning liner has the same shape as the shell and is positioned below the medical protective headgear on the side that contacts the head; the shell and the cushioning liner are bonded together; the shell thickness is 0.5-5 mm, preferably 1-3 mm. The medical protective headgear has a shell hardness that can change with time and temperature, exhibiting excellent plasticity, tear resistance, water resistance, and dimensional stability, while also having a pleasant aroma to improve the user experience.

The utility model relates to the technical field of medical protection appliances, in particular to a head restraining anti-collision protection cap special for the psychiatry department, which comprises a protection cap, and ventilation grooves are formed in the surface of the protection cap. When the fixing cap is used, through the arrangement of the adjusting belt, the clamping groove, the adjusting buckle, the button, the springback ring, the connecting plate and the clamping block, the adjusting belt is installed on one side of the fixing cap, the size of the fixing cap can be adjusted through the adjusting belt, and the clamping groove is formed in the adjusting belt; the length can be fixed when the adjusting buckle on the adjusting belt is adjusted to different lengths through the clamping groove, the button is installed on the surface of the adjusting buckle, the bottom of the button is connected with the springback ring to be pressed downwards by pressing the button, one end of the connecting plate at the bottom of the springback ring tilts while the springback ring is pressed downwards, and when the connecting plate tilts, the adjusting buckle can be adjusted to different lengths. The clamping block installed at one end of the connecting plate can be separated from the clamping groove, the size of the head circumference of the fixing cap can be adjusted in the absence of a fixed adjusting belt, and therefore the matching effect is achieved.

Disclosed are methods, devices, and systems for improved protective clothing such as helmets and protective headgear, including improvements in modular, semi-custom or customized helmet liners and / or inserts to enhance wearer comfort and reduce the deleterious effects of impacts between the wearer and other players and / or objects in all types of wearer activities (i.e., sports, military, equestrian, etc.).