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Airbag capable of being mounted inside clothes and application method thereof

An airbag and clothing technology, applied in clothing, clothing, applications, etc., can solve the problems of limited thickness of sponge or foam materials, adequate protection for users, and inconvenience for users, and achieve light weight and reduce impact. Strength, the effect of reducing the chance of falling

Inactive Publication Date: 2014-01-22
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problem that the existing method of putting a protective pad made of sponge or foaming material in the clothes to prevent people from falling will cause the clothes to be bloated and inconvenient for the user to move, and because the thickness of the sponge or foaming material is limited, it cannot provide protection for the user. The problem of providing adequate protection, an air bag capable of being installed in clothing and a method of use thereof

Method used

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  • Airbag capable of being mounted inside clothes and application method thereof

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specific Embodiment approach 1

[0012] Specific implementation mode 1. Combination figure 1 Describe this embodiment, an airbag that can be installed in clothes according to this embodiment, which includes an airbag body 5, is characterized in that the airbag includes a quick inflation device 1, a gravity sensor 2, a trigger circuit 3 and a battery 4;

[0013] The quick inflation device 1 is fixedly installed at the opening of the airbag body 5, the switch signal input end of the quick inflation device 1 is connected to the trigger signal output end of the trigger circuit 3, the trigger signal input end of the trigger circuit 3 is connected to the gravity sensor 2 gravity signal output end, the battery 4 is used to supply power to the trigger circuit 3.

[0014] In the device of the present invention, when the gravity sensor connected to the trigger circuit senses the weightless state and the duration is greater than 0.2 seconds, it takes about 20 centimeters of free fall, and the trigger circuit releases th...

specific Embodiment approach 2

[0015] Embodiment 2. This embodiment is a further description of the airbag that can be installed in clothes as described in Embodiment 1. The rapid inflation device 1 adopts a solid propellant rapid gas inflation device.

[0016] A rapid inflation device using solid propellant is installed in the opening of the air bag. The quick inflation device is connected to the trigger circuit by a wire, and the trigger circuit is powered by a battery, and the weightless state is judged by the connected gravity sensor. The trigger circuit judges whether the weightless state time of the gravity sensor is greater than 0.2 seconds, so as to determine whether to trigger the quick inflation device. The whole set has a small thickness and can be easily packed into the interlayer of clothes or trousers.

specific Embodiment approach 3

[0017] Embodiment 3. This embodiment is a further description of the airbag that can be installed in clothes as described in Embodiment 1. The airbag body 5 is made of rubber or nylon.

[0018] The airbag body of the present invention is made of rubber or nylon, and the two materials can be folded and placed in the interlayer of clothes for convenience and have small volume after folding.

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Abstract

An airbag capable of being mounted inside clothes and an application method thereof relates to airbags and application methods thereof. The airbag capable of being mounted inside clothes solves the problems that an existing method of putting sponge or protection pads made of foaming materials into clothes to protect users from falling injury can lead to heavy clothing and further moving inconveniences of the users and meanwhile the thickness-limited sponge or protection pads made of foaming materials cannot provide enough protection for the users. According to the airbag capable of being mounted inside clothes, a rapid inflation device is fixedly mounted at the opening of an airbag body, the switching value signal input end of the rapid inflation device is connected with a trigger signal output end of a trigger circuit, and the trigger signal input end of the trigger circuit is connected with the gravity signal output end of a gravity sensor. The trigger circuit can detect the gravity free time of the gravity sensor, and when the gravity free time is longer than 0.2 second, the trigger circuit can trigger the rapid inflation device to inflate the airbag. The airbag capable of being mounted inside clothes is applicable to personal safety protection.

Description

technical field [0001] The invention relates to an airbag and a method for using the same. Background technique [0002] In winter in the north, due to icy roads, elderly people often fall and get injured. Existing protection mode is exactly to wear the protective pad that sponge or foaming material are made in clothes. This method will cause the wearer to have bloated clothes and inconvenient movement. At the same time, due to the limited thickness, it is difficult to provide sufficient protection for users. Contents of the invention [0003] The present invention solves the problem that the existing method of putting a protective pad made of sponge or foaming material in the clothes to prevent people from falling will cause the clothes to be bloated and inconvenient for the user to move, and because the thickness of the sponge or foaming material is limited, it cannot provide protection for the user. The problem of providing adequate protection presents an air bag cap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D27/00
Inventor 赵威
Owner STATE GRID CORP OF CHINA
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