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Deflating device for anti-falling protection equipment

A technology of deflation device and protection equipment, which is applied in protective clothing, mechanical equipment, equipment discharged from pressure vessels, etc. The effect of low cost and less gas leakage

Inactive Publication Date: 2018-08-10
CHENGDU BIOSENSING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high pressure characteristics of the compressed gas cylinder, the electric measuring valve will produce gas leakage under normal conditions, which will affect the rapid opening of the airbag and even fail

Method used

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  • Deflating device for anti-falling protection equipment
  • Deflating device for anti-falling protection equipment
  • Deflating device for anti-falling protection equipment

Examples

Experimental program
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specific Embodiment approach

[0027] figure 1 As shown, a specific embodiment of the present invention is: a deflation device for anti-fall protection equipment, including a gas cylinder 1.0, the gas cylinder 1.0 is filled with compressed gas, and its structural characteristics are: the gas cylinder 1.0 is installed in the gas cylinder container 2.0, and the bottle opening on the top of the gas cylinder 1.0 is sealed by a pierceable sealing material; the hollow puncture needle 3.0 fixed on the top of the gas cylinder container 2.0 with an internal air guide hole 3.1 is suspended and aligned with the bottle mouth , the upper end of the hollow needle 3.0 is connected to the air guide tube 5.0 through the one-way valve 4.0, and the air guide tube 5.0 is connected to the anti-fall protection airbag; the bottom of the gas cylinder container 2.0 is provided with a gas cylinder pushing mechanism 6.0, and the gas cylinder pushes The mechanism 6.0 can push the gas cylinder 1.0 to bounce up quickly when there is a d...

Embodiment 2

[0037] image 3 As shown, another specific embodiment of the present invention is: a deflation device for anti-fall protection equipment, including a gas cylinder 1.0, the gas cylinder 1.0 is filled with compressed gas, and its structural features are: the gas cylinder 1.0 The bottle 1.0 is installed in the gas cylinder container 2.0, and the bottle opening at the top of the gas cylinder 1.0 is sealed by a pierceable sealing material; the hollow puncture needle 3.0 fixed on the top of the gas cylinder container 2.0 with an internal air guide hole 3.1 is suspended and aligned with the bottle The upper end of the hollow needle 3.0 is connected to the air guide tube 5.0 through the one-way valve 4.0, and the air guide tube 5.0 is connected to the anti-fall protection airbag; the bottom of the gas cylinder container 2.0 is provided with a gas cylinder pushing mechanism 6.0, and the gas cylinder The pushing mechanism 6.0 can push the gas cylinder 1.0 to bounce up quickly when there...

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Abstract

The invention provides a deflating device for anti-falling protection equipment. The deflating device comprises a gas bottle which is loaded with compressed gas, and is structurally characterized in that the gas bottle is mounted in a gas bottle container, and a bottom opening in the top of the gas bottle is sealed through a pierced sealing material; a hollow piercing needle which is fixed to thetop end of the gas bottle container and provided with an internal gas-guiding through hole is aligned with the bottle opening in a suspending mode; the upper end of the hollow piercing needle is connected with a gas guiding pipe through a one-way valve, and the gas guiding pipe is connected with an anti-falling protection airbag; and the bottom of the gas bottle container is provided with a gas bottle pushing mechanism, and the gas bottle pushing mechanism can push the gas bottle to quickly bounce upwards when falling-down risk occurs, so that the hollow piercing needle pierces the sealing material sealing the bottle opening of the gas bottle, and accordingly the anti-falling protection airbag is inflated through the hollow piercing needle and the guiding gas pipe. According to the deflating device, the deflating reaction time is short, the anti-falling effect when the deflating device is used for the anti-falling protection equipment is good, the overall size is small, the weight is small, and the structure is simple.

Description

technical field [0001] The invention relates to a deflation device, in particular to a deflation device for anti-drop protection equipment. Background technique [0002] my country has entered an aging country, and according to the survey and statistics of the China Population Information Research Center, the population aged 60 and above reached 222 million in 2015, accounting for 16.15% of the total population. It is estimated that by 2020, the elderly population will reach 248 million, and the aging level will reach 17.17%, of which the elderly population over 80 years old will reach 30.67 million; in 2025, the population over 60 years old will reach 300 million, and China will become a super-aged country . With the growth of age, the functions of all parts of the human body will decline, and the body's agility and responsiveness will become worse and worse. Affected by these factors, the elderly will often fall accidentally. It can be said that one of the health threats...

Claims

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Application Information

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IPC IPC(8): F17C7/02F17C13/00A41D13/018
CPCF17C7/02A41D13/018F17C13/002F17C2201/0109F17C2201/032F17C2201/056F17C2203/068F17C2221/013F17C2223/013F17C2225/013F17C2270/0772
Inventor 永远陈吉鑫
Owner CHENGDU BIOSENSING TECH CO LTD
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