Protecting helmet

A technology for protecting safety helmets and brims, which is applied to hats, hat products, clothing, etc., can solve the problems of high price of temperature monitors and controller boxes, unsuitable desk temperature, and increased cost of safety helmets, etc., to achieve a cooling effect. Good, low production cost, strong practicability

Active Publication Date: 2017-05-31
江苏百帝防护用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned scheme has solved the problem that the temperature of the existing desk is not suitable, there are still certain problems: the temperature control in the safety helmet of this scheme is realized by the set

Method used

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  • Protecting helmet

Examples

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Embodiment 1

[0018] Embodiment one: if figure 1 As shown, the protective safety helmet includes a brim 1 and a cap shell 9, the brim 1 and the cap shell 9 are integrally formed, the brim 1 and the cap shell 9 surround the helmet body, the brim 1 has a first cavity, and the cap shell 9 There is a second cavity communicated with the first cavity, the brim 1 is provided with a heat conduction block 3, the heat conduction block 3 is wrapped with a protective cover 15, the heat conduction block 3 extends into the first cavity, and the first cavity The expansion block 2 is filled with the heat conduction block 3, and the expansion block 2 is also supported by a slider 4. The slider 4 is slidably connected in the second cavity, and a spring is connected between the slider 4 and the wall of the second cavity. The second cavity is provided with a cooling hole 6, and the slider 4 is provided with a ventilation hole 5 matching the cooling hole 6. The second cavity on the upper side of the slider 4 is...

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Abstract

The invention discloses a protecting helmet which comprises a helmet brim and a helmet shell, wherein a first hollow chamber is formed in the helmet brim; a second hollow chamber which is communicated with the first hollow chamber is formed in the helmet shell; a heat conducting block is arranged on the helmet brim; a swelling block which is resisted against the heat conducting block is filled in the first hollow chamber; a sliding block is resisted against the swelling block; the sliding block is in sliding connection with the interior of the second hollow chamber; a first button and a second button are arranged in the second hollow chamber; wedge surfaces are arranged on one side of both first button and second button close to the sliding block; a third hollow chamber is arranged in a helmet main body; a cooler is fixedly arranged in the third hollow chamber; the second button is electrically connected with the cooler; a horizontal plate is fixed in the helmet main body under the third hollow chamber; an air vent is formed in the horizontal plate; a fan is fixedly arranged on the third hollow chamber; and the first button is electrically connected with the fan. According to the invention, the swelling block, the sliding block, the fan and the cooler are arranged, so that the temperature of the helmet main body can be adjusted, the manufacturing cost of the helmet can be lowered and the practicability is higher.

Description

technical field [0001] The invention relates to the field of safety protection products, in particular to a protective helmet. Background technique [0002] At present, coal workers need to wear safety helmets when they enter the construction site. However, in hot summer, due to the high temperature, the ventilation effect of safety helmets is limited, resulting in the accumulation of heat in safety helmets, which makes construction workers prone to heatstroke, and some construction workers Also because safety helmet is more stuffy, neglects the safety protection to itself and takes off, thus can't be able to protect the head safety of construction workers. [0003] In order to solve the above problems, the Chinese patent application number 201510152397.0 discloses a temperature-adjustable safety helmet, which includes a safety helmet body, a safety helmet body including a brim and a cap shell, and a refrigerating sheet is arranged on the inner surface of the cap shell, and ...

Claims

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Application Information

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IPC IPC(8): A42B1/24A42B3/28A42B3/04
CPCA42B1/24A42B3/0406A42B3/286
Inventor 胡国良
Owner 江苏百帝防护用品有限公司
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