A mining safety helmet

Abstract

The invention provides a mining safety helmet, which relates to the field of wearable devices. A mining safety helmet includes a protective plate, a steel helmet body is welded on the top of the protective plate, an air guide device is welded on the outer side of the steel helmet body, and the air guide device includes an annular pipe, the outer side of the annular pipe is connected with The top of the helmet body is welded, the side of the annular tube close to the helmet body is equidistantly connected with a blowing pipe, and the end of the blowing pipe away from the annular pipe penetrates the outer wall of the helmet body and extends to the inner side of the helmet body. When the device is in use, the air is introduced into the annular pipe through the air extraction box, so that the air in the annular pipe is blown to the inside of the helmet body through the blowing pipe, so that the airflow is blown to the operator's head, thereby cooling the operator's head. , so that the device can conveniently ventilate the inside of the helmet, avoid the outflow of sweat from the head, and make the device more convenient to use.

Description

technical field [0001] The invention relates to the technical field of wearable devices, in particular to a mine safety helmet. Background technique [0002] A wearable device is a portable device that is directly worn on the body or integrated into the user's clothes or accessories. A wearable device is not only a hardware device, but also achieves powerful functions through software support, data interaction, and cloud interaction. , Wearable devices will bring great changes to our life and perception. [0003] In mine wearable equipment, the most important thing is the safety helmet. Under the mine, the air humidity is relatively high, which also causes the staff to sweat a lot when wearing the safety helmet. Therefore, people often use breathable safety helmets. However, the use of traditional breathable safety helmets is based on external ventilation. However, the air flow in the mine is poor, which also leads to the lack of effective ventilation in the safety helmet, ...

AI Technical Summary

Problems solved by technology

[0003] In mine wearable equipment, the most important thing is the safety helmet. Under the mine, the air humidity is relatively high, which also causes the staff to sweat a lot when wearing the safety helmet. Therefore, people often use breathable safety helmets. However, the use of traditional breathable safety helmets is based on external ventilation. However, the air flow in the mine is poor, which also leads to the lack of effective ventilation in the safety helmet, which also makes mine workers work. Increased sweating, leading to dehydration in severe cases

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