94 results about "Helmet use" patented technology

The present invention belongs to the field of helmets, more precisely to the field of devices for wiping visors during helmet use. The invention relates to a wiper for a helmet visor, the visor and the helmet comprising said wiper. The wiper for the visor of a helmet comprises: - a blade comprising a frame and a wiping element, - an arm connecting said blade to a housing of the wiper, - the housing with an electric motor and a battery, and - an attachment assembly arranged for mounting the wiper on the helmet or the visor, wherein the blade comprises: - the frame with at least three mountings for mounting the wiping element, and - a replaceable wiping element, which comprises at least a wiping part arranged to contact the visor, wherein the wiping element is attached to the frame with a holder with at least three pairs of wider parts corresponding to the mountings on the frame or with protrusions provided on or in the wiping part corresponding to the mountings on the frame.

The utility model relates to a protective cover opening mechanism of a variable jaw protection type helmet. The protective cover opening mechanism comprises a jaw protection fork handle provided with a driving gear, a protective cover supporting leg provided with a bearing edge, and a trigger provided with a driven gear and comprising a first pushing structure. In the process that the protective jaw is overturned from the position of the half helmet structure to the position of the full helmet structure, the driving gear drives the driven gear and then drives the trigger to rotate, the first pushing structure touches and drives the bearing edge on the protective cover supporting leg along with rotation of the trigger, and then the protective cover at the buckling-down position is forced to make an opening action. Therefore, the protective cover can avoid the protective jaw which falls back and returns to the original position. According to the protective cover opening mechanism, the protective cover is opened by means of gear meshing and combining with trigger driving, the protective cover is reliably opened in advance to avoid the protective jaw in the buckling falling reset process, the protective jaw is effectively prevented from directly hitting the protective cover, the protective cover is protected against damage, and the working reliability of the protective cover opening mechanism is improved; and meanwhile, the use safety and stability of the helmet are also improved.

To hinder shortening of the life of a helmet.SOLUTION: A straddle type seat 2 used in a vehicle includes a mounting portion 24a provided on a seat surface of a second seating portion 24 and on which an occupant can sit, and on which a helmet can be mounted. The mounting portion 24a has a helmet support portion 3 capable of supporting a helmet in an upright state and a storage portion 5 capable of storing the helmet support portion 3 in the seat surface. The helmet support portion 3 is configured to be movable between an upright position and a storage position where the helmet support portion is stored in the storage portion 5.SELECTED DRAWING: Figure 2

The invention relates to the technical field of early warning safety helmets, and discloses a Beidou satellite positioning early warning safety helmet, which comprises a main body assembly, a safety helmet body, a placing box, a circuit board, a power supply rack, a battery module, a sealing cover plate and a warning lamp, the placing box is fixed on the surface of the safety helmet body, the circuit board is arranged on the inner wall of the placing box, and the power supply rack is arranged on the inner wall of the placing box. The power supply frame is fixed in the placing box, the battery module is fixed on one side of the power supply frame, the sealing cover plate is arranged in the placing box, and the warning lamp is fixed on the safety helmet body; and the detection assembly is arranged in the safety helmet body. By arranging the main body assembly and the detection assembly, the safety helmet has the following beneficial effects that the safety helmet can detect the impact force in any direction, which means that the safety helmet can sense and respond in time no matter which direction a wearer is impacted, and the safety of the wearer in various working environments is improved through all-around protection.

This item is the shell of a helmet used when riding a bicycle, with padding and the like attached to the inner wall of the shell and a chin strap attached to the lower inside of the shell.

To provide a helmet that has a function of unlocking and fastening a chin strap with the same key as a ring key or a wire key used for a bicycle or a motorbike, to ensure proper helmet wearing.SOLUTION: There is provided a helmet that has a function that requires proper wearing of the helmet, and is designed so that a bicycle or motorcycle cannot be ridden unless a chin strap is fastened, and has a function that unlocks and fastens the chin strap with the same key as a ring key or a wire key used for the bicycle or motorcycle.SELECTED DRAWING: Figure 1

A safety helmet attachment system is described that has brackets for accommodating various accessories. The safety helmet contains various attachment points designed to accept adapters for coupling with various accessories. The user adapts the safety helmet to the task at hand and uses the preferred accessories to get the job done. For example, headlights, face shields, ear muffs, sun visors, etc. are interchangeably and detachably coupled to the safety helmet using brackets and / or add-on bars. In this way, the safety helmet can be customized and / or modified to accommodate a variety of accessories that are securely and removably attached to the safety helmet without destroying the safety helmet.Mounts are attached to fixtures and / or adapters to ports to support and / or secure various accessories during use and to prevent the accessories from becoming detached due to accidental impacts or shocks.

1. Name of the product in this design: Helmet visor. 2. Purpose of this design: To be used as a face shield mounted on a helmet used on two-wheeled vehicles, etc., for covering and protecting the face. 3. The key design features of this product are its overall shape as shown in each view. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. The left view is symmetrical to the right view, so the left view is omitted. 6. Other situations requiring explanation: A is the mounting hole, B is the ventilation hole, and C is the anti-reflective sheet.

1. The name of the design product: helmet Bluetooth earphone. 2. The use of the design product: for riding a motorcycle with a helmet. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

1. The name of the design product: helmet Bluetooth earphone (Q20). 2. The use of the design product: Bluetooth earphone used for installation on helmet. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This utility model relates to the field of fire-fighting equipment technology, and in particular to a quick-tightening strap structure for a fire helmet. It includes a first triangular strap, a second triangular strap symmetrically arranged on the left side of the first triangular strap, a chin strap positioned between the lower ends of the first and second triangular straps, a chin buckle movably mounted on the chin strap, and a safety lock positioned between the right sides of the first triangular strap and the chin strap. This utility model scientifically and rationally improves the original fire helmet strap structure by incorporating a metal buckle, a bent end, a torsion spring pivot, and a pressure plate between the second triangular strap and the left end of the chin strap. This allows for convenient tightening or loosening of the chin strap during helmet use, effectively reducing the workload and difficulty of adjusting the chin strap, thereby improving the convenience and safety of the fire helmet in actual use.

The utility model relates to a sports helmet with protective glasses. According to the technical scheme, the sports helmet is characterized by comprising a helmet shell, a mounting part and protective glasses, the mounting part is fixedly mounted at the front end of the helmet shell; a first clamping groove matched with the protective lens is formed in the bottom of the mounting part; the protective lens is detachably mounted in the first clamping groove; the helmet is simple in structure and stable in overall structure, the helmet is provided with the protective lens, when riding or skiing or other extreme outdoor exercises are carried out, protective glasses do not need to be additionally worn, and the situation that due to large air resistance, the additionally-worn protective glasses are prone to falling or displacement, the sight is affected, and accidents are caused can be effectively avoided; and when the glasses are not needed, the glasses can be detached, so that the helmet shell can be used as a common protective helmet.

1. The name of the design product: helmet Bluetooth earphone (Q25). 2. The use of the design product: Bluetooth earphone used for installation on helmet. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

1. The name of the product of this design: the main body of the helmet. 2. Purpose of the product of this design: The product of this design as a whole is a helmet used to protect the wearer's head, etc., and the part of the product is the main body of the helmet. 3. The key design point of this appearance design product lies in the shape of the solid line part in the figure. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design. 6. Other situations that need to be explained: The content in the dotted part is not requested to be protected. Part A in Design 2 and part B in Design 3 are transparent.

This item is an assembly-type helmet ornament. This item is made by assembling each part shown in the reference diagram of helmet assembly parts in order, and can be displayed by placing it on a stand. This item can also be used as a headgear for costumes and pretend sword fighting. A front plate and a visor can be attached to this item, as shown in Reference Diagram 1, which shows the state with the front plate and visor attached, and Reference Diagram 2, which shows the state with the front plate and visor attached.