Helmet capable of achieving underwater illumination

Abstract

The invention discloses a helmet capable of achieving underwater illumination. The helmet comprises a helmet shell, wherein the internal bottom end of the helmet shell is fixedly connected with a headcover ring, the internal upper end of the helmet shell is fixedly connected with a first partition plate, and a head cavity is formed between the first partition plate and the head cover ring. The helmet has the advantages that a transparent observing cover capable of vertically sliding of a common helmet can be designed to be fixed, the bottom of the novel helmet is provided with a connecting-sealing bag, it can be ensured that the helmet still has the function of observing the outside under the condition that the helmet is sealed underwater, the back end of the novel helmet is provided withan oxygen cylinder, oxygen delivery processing is executed by utilizing a sucking nozzle in the helmet shell, it is ensured that an underwater operator can execute operation underwater for a period of time, and an aerobic environment is provided. Furthermore, the internal top end of the helmet is provided with an illumination lamp, it is ensured that the illumination lamp is not affected by a water source by utilizing a fixed glass lampshade, the designed heat insulation bag can provide a certain warm-keeping environment for the underwater operator, and excessive body temperature reduction caused by excessive long underwater time is avoided.

Description

technical field [0001] The invention relates to a helmet, in particular to a helmet capable of lighting underwater, and belongs to the technical field of helmet equipment. Background technique [0002] A helmet is a protective device used to protect the head. For example, soldiers need to wear helmets to provide protection during training and combat. In addition, ordinary people also need to wear helmets when driving vehicles. However, current launching workers generally do not wear helmets when entering the water. , the lighting tools needed for underwater work are mostly just wearing an underwater lighting lamp on the head, there is no lighting helmet specially for underwater work, and ordinary helmets cannot provide oxygen supply protection after launching. The rear seal is not good, and there are no safety guarantees. Contents of the invention [0003] The object of the present invention is to overcome the defect of prior art and provide a kind of helmet that can illu...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to overcome the defect of prior art and provide a kind of helmet that can illuminate underwater, solve the lighting tool that existing underwater work needs more just to wear an underwater illuminating lamp on the head, without A helmet that can be illuminated specially for underwater work, and the general helmet cannot provide oxygen supply protection after launching, the sealing is not good after launching, and there are no safety guarantees.

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