Multipurpose helmet

A multi-purpose, helmet technology, applied in helmets, helmet covers, applications, etc., can solve the problems of inability to adapt to rain, snow, sand and other working environments, unsuitable high temperature environments, poor heat dissipation effects, etc., to increase the visual range, Structural enhancement, weight reduction effect

Active Publication Date: 2021-12-17
王谭昇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fully enclosed helmet is suitable for construction site construction and has a certain safety protection effect, but the heat dissipation effect is very poor, and it is not suitable for high temperature environments
Although the open-hole air-cooled helmet can dissipate heat, it cannot adapt to working environments such as rain, snow, sand and dust, and the strength is insufficient due to the large number of openings.

Method used

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  • Multipurpose helmet
  • Multipurpose helmet
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Examples

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Embodiment Construction

[0048] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.

[0049] see Figure 1-3 , is a structural schematic diagram of an embodiment of the present invention, providing a multi-purpose helmet, including a helmet main body 1, and an inner tank 2 disposed in the helmet main body 1, and two airflow channels arranged symmetrically on the left and right sides are provided on the helmet main body 1 1-1, on the inner wall of the helmet main body 1, there are a plurality of gas exchange holes 1-6 respectively connected to each gas flow channel 1-1, and the plurality of gas ex...

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Abstract

The invention discloses a multipurpose helmet which comprises a helmet body and an inner container arranged in the helmet body, the helmet body is provided with at least one gas flow channel protruding outwards, and the inner wall of the helmet body is provided with a plurality of gas exchange holes communicated with the gas flow channel. An air inlet is formed in one end of the air flow channel in the length direction, an air outlet is formed in the other end of the air flow channel in the length direction, a fan is installed in the air inlet, a sealing rubber plug is detachably arranged in the air outlet, a controller, a mode selection key and a power supply are arranged on the helmet body, the mode selection key is connected with the signal input end of the controller, the fan is connected with the signal output end of the controller, and the power supply is connected with the controller; the inner container is provided with a plurality of hollowed-out openings and a plurality of protrusions protruding towards the helmet body, and a heat exchange space is formed between the inner container and the helmet body. The helmet provided by the invention can be suitable for various occasions.

Description

technical field [0001] The invention relates to the technical field of helmets, in particular to a multipurpose helmet. Background technique [0002] Most of the helmets sold in the market today are fully enclosed and open-hole air-cooled. The fully enclosed helmet is suitable for construction site construction and has a certain safety protection effect, but the heat dissipation effect is very poor, and it is not suitable for high temperature environments. Although the perforated air-cooled helmet can dissipate heat, it cannot adapt to working environments such as rain, snow, sand and dust, and its strength is insufficient due to the large number of perforations. Contents of the invention [0003] The purpose of the present invention is to provide a multi-purpose helmet, which is suitable for various occasions, is not limited by weather and temperature, and is easy to use. [0004] Based on the above problems, the technical solution provided by the invention is: [0005...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/04A42B3/06A42B3/08A42B3/12A42B3/20A42B3/28
CPCA42B3/286A42B3/06A42B3/125A42B3/0453A42B3/20A42B3/08A42B3/0406
Inventor 王谭昇
Owner 王谭昇
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