47 results about "Motorcycle helmets" patented technology

1. Name of the product in this design: Motorcycle Helmet Lens (HelmetCL-OPTUS). 2. Purpose of this design: for use as a lens in a motorcycle helmet. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Bluetooth helmet headset (JDY-C22). 2. Intended use of this design: Bluetooth headset for motorcycle helmets. 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 utility model relates to the technical field of motorcycle part production and processing, and discloses a motorcycle helmet production vacuum autoclave which comprises a frame assembly and is characterized in that a convenient opening and closing assembly is installed on the front side of the middle of the frame assembly, and movable fixing assemblies are installed at the opposite angles of the bottom of the frame assembly. Due to the fact that the convenient opening and closing assembly is installed on the device, when the device is used, in the taking and placing work of materials, the working effect of convenient unfolding and combining can be achieved through the arranged convenient opening and closing assembly, and the labor-consuming situation of workers is saved.

The application provides a motorcycle helmet production line equipment fault early warning analysis method, through constructing a distributed multi-source sensing data acquisition and cleaning process covering injection molding pressure maintaining, vacuum adsorption, paint spraying leveling and UV curing and the like links, combining a three-layer learnable time convolution working condition semantic fingerprint encoder, realizing multi-modal feature extraction and standardized semantic vector generation; relying on continuous non-alarming working condition history, establishing a health fingerprint-index bimodal basic library with weights, comparing working condition semantic drift in real time, dynamically adjusting an alarm threshold based on a geodesic angle, realizing adaptive calibration of the threshold parameter, the application can significantly improve early identification accuracy and response sensitivity of abnormal trends of the production line equipment, and promote long-term stability and production safety of equipment operation.

The utility model discloses a front shield structure of a motorcycle helmet, and relates to the field of front shield structures of helmets. The helmet ventilation assembly comprises the front blocking cover and the helmet, the front blocking cover comprises a blocking cover body, a heat dissipation mechanism, a magnetic attraction ring, a bearing and air guide blades are arranged, the magnetic attraction ring is matched with a magnetic block groove in a magnetic attraction mode, tool-free rapid disassembly and assembly of the heat dissipation mechanism are achieved, and the problem that a traditional helmet ventilation assembly needs to be disassembled violently, and consequently the structure is damaged is solved; meanwhile, insect remains or dust on the surfaces of the air guide blades can be cleaned conveniently after riding, the respiratory disease infection risk is reduced, the flow guide grooves are formed in the surfaces of the air guide blades, therefore, the blade angles can be automatically adjusted through head-on airflow in the riding process, the vortex pressurization effect is formed, and the air flow speed in the helmet is increased; meanwhile, muscle spasm caused by directly blowing the face is avoided, the asymmetric flow guide structure can guide airflow to form a negative pressure area along the edge of the lens, and fogging of the lens is effectively restrained.

1. Name of the product in this design: Motorcycle Helmet (KX2 HELMET). 2. Purpose of this design: For use in motorcycle helmets. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Motorcycle Helmet (VISOR CL-OPTUS). 2. Purpose of this design: For use in motorcycle helmets. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: motorcycle helmet Bluetooth earphone (WS18). 2. The use of the design product: the design product is used for Bluetooth communication earphone on motorcycle helmet. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the product in this design: Motorcycle Helmet Body (916). 2. Purpose of this design: This design is used as a helmet shell to cover and protect the wearer's head. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1. 5. Other situations requiring explanation: Part A is made of transparent material.

1. Name of the product in this design: Motorcycle Helmet (173). 2. Purpose of this design: To protect the head of a motorcycle driver. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: motorcycle helmet Bluetooth earphone (WS19). 2. The use of the design product: the design product is used for Bluetooth communication earphone on motorcycle helmet. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model relates to a kind of packing machines, specifically discloses a kind of automatic bagging machine for rainproof film of motorcycle helmet, it includes rack, bag storage unit, bag transportation unit, bag opening unit, sheet storage unit, sheet transportation unit and bagging unit, bag storage unit includes bag support lower plate, first linear guide rail sliding table module and bag support upper plate, the first end of bag support lower plate is fixedly connected with rack, the first end of bag positioning side plate is fixedly connected with the second end of bag support lower plate, the side wall of first linear guide rail sliding table module is fixedly connected with rack, and the first end of first linear guide rail sliding table module is at the center line of bag support lower plate, bag support upper plate is set on the side wall of first linear guide rail sliding table module, and one end of bag support upper plate is connected with the slider of first linear guide rail sliding table module.The utility model is compact in structure, degree of automation is high, applicable to small production site, can significantly improve packaging efficiency, and guarantee packaging quality stability.

1. Name of the product in this design: Bluetooth helmet headset (JDY-C21). 2. Intended use of this design: Bluetooth headset for motorcycle helmets. 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.

1. The name of the design product: motorcycle helmet bag (E53). 2. The use of the design product: a bag for wearing motorcycle helmets. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

A motorcycle helmet, having a helmet shell, a chin part for covering a chin portion of a wearer, and a visor, uses a coupling mechanism by means of which the chin part is fastened to the helmet shell and pivotable between a lower position and an upper position. With the chin part in the lower position, by means of the coupling mechanism, the visor can assume a respective pivoting position between a closed position and an open position. The coupling mechanism is further designed, upon pivoting of the chin part from the upper position into the lower position after the chin part has previously been pivoted from the lower position into the upper position, to cause the visor to occupy a pre-pivoting position differing from the closed position, which pre-pivoting position the visor occupied before the pivoting of the chin part from the lower position into the upper position.

1. Name of the designed product: motorcycle helmet (surfing puppy). 2. Use of the designed product: for motorcycle helmet. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view. 5. Other circumstances or explanations: the face mirror is transparent.

The utility model relates to the technical field of helmet processing, and provides a fixing device for motorcycle helmet processing, which comprises a base and a fixing structure, a support plate is fixed on one side of the top end of the base, a top plate is fixed at the top end of the support plate, and the fixing structure is mounted at the top end of the base. By arranging the fixing structure, the helmet is placed at the top end of the rotating seat, and then the four sets of inner supporting blocks move towards the center or away from the center at the top end of the rotating seat at the same time, so that the interior of the helmet is conveniently supported and fixed by the four sets of inner supporting blocks according to the size of the inner diameter of the helmet; and an electric push rod is started to drive a clamping plate to move downwards, so that the clamping plate further fixes the helmet, the helmet fixing effect is enhanced, the helmet machining precision and production efficiency can be remarkably improved, and meanwhile the damage risk of products in the machining process is reduced.