Air-cooled helmet

An air-cooled, helmet technology, applied in helmets, helmet covers, clothing, etc., can solve the problems of lack of practicability, helmet air supply or air suction can not be smoothly carried out, etc., and achieve the effect of reducing load and transmission.

Inactive Publication Date: 2011-09-28
新保 佑幸
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] However, in the case of this helmet, there is a disadvantage that the air supp

Method used

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  • Air-cooled helmet
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Examples

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Embodiment

[0055] according to Figure 1 ~ Figure 3 The embodiments described in the first to fifth aspects of the present invention will be described in detail.

[0056] figure 1 It is an external view showing the whole of the air-cooled helmet according to the present invention, figure 2 It is an explanatory diagram showing the inside of the helmet, image 3 It is an explanatory diagram of the state of wearing a helmet.

[0057] In each of the above drawings, reference numeral 1 is a helmet body, which is made of resin in the embodiment, but the present invention is also applicable to metal helmets other than those made of resin. 2 represents the reflective layer formed on the outside of the helmet body 1, which is formed to reflect direct sunlight and is formed with aluminum foil or commercially available reflective paint. However, the reflective layer 2 can be formed arbitrarily.

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Abstract

The invention provides an air-cooled helmet which has the advantages of strong practicability and small noise load. In the invention, an air suction port (3) is arranged on the top part of the helmet body (1); an air supply fan (14) is arranged inside the air suction port (3); an air guide housing (4) is arranged outside the air suction port (3); a sound absorption component (5) is formed on the inner surface of the helmet body (1); a blocking component (11) is filled between a supporting frame (8) and the helmet body (1) so as to separate air flowing out of the position so that the supplied air is concentrated at a scalp side; and then a power terminal (16) of the air supply fan (14) is arranged at one part of the helmet body (1) so that a terminal (19) of a power line (18) which extends from a portable cell (17) is connected with the power terminal (16) for power supply.

Description

technical field [0001] The present invention relates to an air-cooled helmet for eliminating the steaming feeling when wearing the helmet especially in summer by air-cooling the head by using a blower fan installed on the helmet. Background technique [0002] In railway line construction, road construction, and various construction sites, etc., especially in sites exposed to direct sunlight in summer, heatstroke prevention measures are indispensable for operational safety and efficiency. [0003] In particular, helmets worn at work sites have increased strength to ensure safety, so they are still heavy anyway, and the heat is stuffed inside and becomes steamy, which adversely affects safety and work efficiency. [0004] From such a viewpoint, various measures against heatstroke have been proposed for work helmets. [0005] For example, Japanese Patent Application Laid-Open No. 2001-123317 (Patent Document 1) proposes a helmet with a simple cooling device. Its content is to...

Claims

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Application Information

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IPC IPC(8): A42B3/00A42B3/28A42B3/18
Inventor 猪狩清一
Owner 新保 佑幸
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