Inflatable sweating manikin

A thermal manikin and inflatable technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of chronic swelling of the skin, uneven sweating, etc., and achieve the effect of increasing fluidity, light weight, and maintaining dimensional stability

Inactive Publication Date: 2017-12-22
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because of the water bag structure of "Walter", the weight of the water causes the sweating simulated skin made of microporous membrane composite fabric to bear huge tension and expansion force, causing the skin to swell slowly. The difference in water pressure also makes the skin bear uneven expansion force and cause uneven sweating, the volume change and uneven sweating directly affect the stability of the measurement results

Method used

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  • Inflatable sweating manikin
  • Inflatable sweating manikin

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Embodiment Construction

[0019] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0020] Such as figure 1 and figure 2 Shown is an inflatable sweating warm body dummy, the outer layer of the dummy is the sweating skin 3 of microporous membrane composite fabric, the head of the dummy is equipped with a water injection pipe 1, and the inner part of the outer skin of the dummy is There is a rubber liner 5, and the top of the rubber liner 5 is provided with an inflation tube 7 for inflation, and the inflation...

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Abstract

The invention relates to an air-filled sweating thermal manikin. A surface layer of the manikin is a micro-pore membrane composite fabric sweating skin. A water filling pipe is arranged in a head part. An air-filled rubber liner is arranged inside the surface layer of the manikin and is matched with the micro-pore membrane composite fabric sweating skin with a certain gap formed. In the gap, a water-retention network fabric is arranged. An air heating system and an air recycling system are disposed in the rubber liner so that uniform distribution of temperature in the whole body of the manikin is formed. The air-filled sweating thermal manikin is light in weight, is stable in size, and can ensure uniform sweating in all zones in the whole body.

Description

technical field [0001] The invention relates to the technical field of sweating thermal manikin, in particular to an inflatable sweating thermal manikin. Background technique [0002] The sweating thermal manikin is an important device to evaluate the thermal and moisture comfort of the human body under the clothing and external thermal environment. The earliest thermal manikin was a dry thermal manikin without the function of sweating simulation. Relatively speaking, the dry thermal manikin is relatively mature now, and a thermal manikin that can simulate sweating has always been an important challenge for researchers. . The earliest sweating thermal manikin in the world is to coat the high moisture absorption cotton fabric on the dry thermal manikin to simulate the sweating skin. It is necessary to continuously replenish water artificially, so the experiment will be greatly limited; since the 1980s, the idea of ​​developing sweating thermal dummies is based on the water ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N25/00
Inventor 陈益松徐军
Owner DONGHUA UNIV
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