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Protective helmet for firefighting

A helmet and firefighting technology, applied in helmets, applications, helmet covers, etc., can solve the problems of chipping or cracking, vulnerable cervical vertebrae, imperfect structure and performance, etc., and achieve light weight, strong and durable weight, simple structure. Effect

Inactive Publication Date: 2018-02-13
张日龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, from the perspective of comfort and better head protection, most of the fire helmets currently in use are not perfect in structure and performance, and lack necessary protective structures and anti-severe impact structures.
[0003] Moreover, most of the existing helmet shells are simple plastic products. Once they are hit hard, they will collapse or crack, which is one of the great threats to personal safety. In addition, a large amount of equipment is attached to the helmet. Although it can increase the convenience, the overly complex structure and heavy load will cause the user's cervical spine to be easily damaged, which is a great threat to personal safety. Therefore, the fire helmet is improved to increase its safety for the user. Safety performance is urgent and far-reaching

Method used

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  • Protective helmet for firefighting
  • Protective helmet for firefighting
  • Protective helmet for firefighting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A protective helmet for firefighting, such as Figure 1-2 As shown, it includes a helmet shell 1, and is arranged on the helmet shell 1 front, and is connected with the helmet shell 1, is used to protect the user's eyes goggles 2, and is arranged on the helmet shell 1 rear, uses To protect the fiber cloth 3 of the user's neck, the fiber cloth 3 and the helmet shell 1 are fixed by screws; Rib 11, the front of the helmet shell 1 is provided with a visor 12 integrally formed with the helmet shell 1, the elastic headgear 13 is arranged inside the helmet shell 1, and the lower end of the elastic headgear 13 is provided with a fixed Seat 131; the fixed seat 131 is provided with a screw 1311, and the screw 1311 penetrates the fixed seat 131 and is screwed and fixed with the helmet shell 1, and a strap 1321 is also arranged under the fixed seat 131, and the strap The two ends of 1321 are fixed with the fixing seat 131, and the strap 1321 is tightly sleeved on the fixing seat 1...

Embodiment 2

[0040] A protective helmet for firefighting, such as Figure 1-2 As shown, it includes a helmet shell 1, and is arranged on the helmet shell 1 front, and is connected with the helmet shell 1, is used to protect the user's eyes goggles 2, and is arranged on the helmet shell 1 rear, uses To protect the fiber cloth 3 of the user's neck, the fiber cloth 3 and the helmet shell 1 are fixed by screws; Rib 11, the front of the helmet shell 1 is provided with a visor 12 integrally formed with the helmet shell 1, the elastic headgear 13 is arranged inside the helmet shell 1, and the lower end of the elastic headgear 13 is provided with a fixed Seat 131; the fixed seat 131 is provided with a screw 1311, and the screw 1311 penetrates the fixed seat 131 and is screwed and fixed with the helmet shell 1, and a strap 1321 is also arranged under the fixed seat 131, and the strap The two ends of 1321 are fixed with the fixing seat 131, and the strap 1321 is tightly sleeved on the fixing seat 1...

Embodiment 3

[0052] A protective helmet for firefighting, such as Figure 1-2 As shown, it includes a helmet shell 1, and is arranged on the helmet shell 1 front, and is connected with the helmet shell 1, is used to protect the user's eyes goggles 2, and is arranged on the helmet shell 1 rear, uses To protect the fiber cloth 3 of the user's neck, the fiber cloth 3 and the helmet shell 1 are fixed by screws; Rib 11, the front of the helmet shell 1 is provided with a visor 12 integrally formed with the helmet shell 1, the elastic headgear 13 is arranged inside the helmet shell 1, and the lower end of the elastic headgear 13 is provided with a fixed Seat 131; the fixed seat 131 is provided with a screw 1311, and the screw 1311 penetrates the fixed seat 131 and is screwed and fixed with the helmet shell 1, and a strap 1321 is also arranged under the fixed seat 131, and the strap The two ends of 1321 are fixed with the fixing seat 131, and the strap 1321 is tightly sleeved on the fixing seat 1...

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Abstract

The invention discloses a protective helmet for firefighting. The protective helmet for firefighting comprises a helmet shell, goggles and fiber cloth, wherein the goggles are arranged in front of thehelmet shell, is connected with the helmet shell and is used for protecting eyes of a user; the fiber cloth is arranged at the rear of the helmet shell and is used for protecting the neck of a user;and a reinforcing rib which is used for improving the strength of the helmet shell is arranged on the top of the helmet shell, the reinforcing rib and the helmet shell are integrally formed, a brim isarranged in the front of the helmet shell, the brim and the helmet shell are formed integrally, an elastic head sleeve is arranged in the helmet shell, and a fixing seat is arranged at the lower endof the elastic head sleeve; and the reinforcing rib is hollow, a sponge mat is further arranged in the helmet shell, the sponge mat and the helmet shell are fixedly attached, and the reinforcing rib is filled with the upper half part of the sponge mat. According to the protective helmet for firefighting, the impact force of the heavy object to the head can be relieved by the sponge mat arranged inthe protective helmet. The protective helmet for firefighting has the advantages of simple structure, light weight, firmness and durability.

Description

technical field [0001] The invention relates to a protective helmet for firefighting. Background technique [0002] The high-temperature environment outside during fire rescue or high-temperature outdoor operations has a certain threat to the comfort and personal safety of firefighters and staff. At present, the fire helmets used by firefighters in my country can well protect the head from heavy objects and It can better prevent the head from being hurt by the external high temperature environment. The mask equipped with the helmet can protect the firefighter's face without affecting the firefighter's sight, and the shawl made of fireproof material can protect the firefighter's neck. The head is not burned. But from the point of view of comfort and better head protection, most of the fire helmets used now are not perfect in structure and performance, lacking necessary protective structure and anti-severe impact structure. [0003] Furthermore, most of the existing helmet she...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/12A42B3/04C08L69/00C08L33/12C08L91/06C08L39/06C08K13/04C08K7/14C08K3/26C08K3/34
CPCA42B3/125A42B3/0406C08K2003/265C08K2201/011C08K2201/014C08L69/00C08L2205/025C08L2205/035C08L2205/08C08L33/12C08L91/06C08L39/06C08K13/04C08K7/14C08K3/26C08K3/346C08K3/34
Inventor 张日龙
Owner 张日龙