CN201775021U - Human intelligent air bag protection system - Google Patents
Human intelligent air bag protection system Download PDFInfo
- Publication number
- CN201775021U CN201775021U CN201020526380XU CN201020526380U CN201775021U CN 201775021 U CN201775021 U CN 201775021U CN 201020526380X U CN201020526380X U CN 201020526380XU CN 201020526380 U CN201020526380 U CN 201020526380U CN 201775021 U CN201775021 U CN 201775021U
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- CN
- China
- Prior art keywords
- air bag
- gas generator
- microcontroller
- human body
- sensors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a human intelligent air bag protection system, which comprises an air bag, wherein a mounting hole is formed in the middle of the air bag, the air bag is connected with a gas generator, the gas generator is connected with a microcontroller, and the microcontroller is connected with at least two sensors. During use, the sensors are fixed on a human body, the air bag is fixed on the human body through the mounting hole, the air bag under the original state is not inflated but is enwound on a waist similar to a waist belt, when people slip, the sensors send signals to the microcontroller (MCU), the microcontroller sends signals to the gas generator, the gas generator starts to work to inflate the air bag, and the air bag is expanded into a circular disc, so that people can just drop to the air bag when slipping and can not be injured. In addition, an exhaust vent is formed in the air bag, and the air bag can be exhausted after use for making preparation for nest use. During nest use, the drug is loaded in the gas generator.
Description
Technical field
The utility model relates to a kind of protecting human body device, is specifically related to a kind ofly can protect the not injured air bag protecting device of human body in falling over of human body.
Background technology
In actual life, old man and child slip easily, especially skid on the ground that the old man puts in sleety weather or floor tile shop easily, and the old man easily fall down when getting out of a predicament or an embarrassing situation, and these accidents are very easy to cause the generation of phenomenons such as fracture.Because the elderly's physical function is relatively poor relatively, hurts head when falling down easily, causes bigger harm.And when the old man falls down, do not avoid the injured device of old man in the prior art.
The utility model content
The technical problems to be solved in the utility model is to avoid health to come to harm when falling down, and provides a kind of health that can prevent when falling down to come to harm, especially prevent the human body intelligent air bag protective system that the upper part of the body comes to harm.
The technical solution of the utility model realizes in the following manner:
The human body intelligent air bag protective system comprises air bag, is provided with installing hole in the middle of the air bag, and air bag links to each other with gas generator, and gas generator links to each other with microcontroller, and microcontroller links to each other with at least two sensors.
Microcontroller links to each other with three or four sensors.
Described air bag is provided with steam vent.
When the utility model used, sensor was fixed on the person, by installing hole air bag is fixed on the person, not inflation in the original state air bag, similar waistband equally is wrapped on the waist, and when the people slipped, sensor was passed to microcontroller (MCU) with signal, microcontroller is given signal of gas generator, gas generator is started working, and inflates in air bag, and it is discoid that airbag deployment becomes, just in time be poured on when the people falls down on the air bag, human body can not come to harm.In addition, air bag is provided with steam vent, can give air bags after using, and is ready for use next time.Next time is when using, in the gas generator again the powder charge product get final product.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of air bag among Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, the utility model comprises air bag 1, is provided with installing hole 3 in the middle of the air bag 1, and air bag 1 links to each other with gas generator 2, and gas generator 2 links to each other with microcontroller 6, and microcontroller 6 links to each other with two sensors 4.
Described air bag 1 is provided with steam vent 5.
In the utility model, when human body will be fallen down, sensor 4 sent signal, and microcontroller 6 judges and send instruction that gas generator 2 is started working, air bag 1 also ejection of rapid inflation.When wearing, the radius of protection r when it is noted that air bag 1 inflation should can reach the purpose of tumble injury above the waist when preventing to topple over greater than the vertical distance of human body head to air bag 1.On air bag 1, should clearly show its protective range, just r value.
NH
4NO
3＝N
2O↑+2H
2O↑
2NaN
3＝2Na↑+3N
2↑
Its principle is as follows: after being subjected to the instruction of microcontroller 6, gas generator 2 is lighted chemicals, NH
4NO
3And 2NaN
3Decomposing generation gas inflates in air bag 1.
In addition, as preferred version, microcontroller 6 can link to each other with three or four sensors 4 simultaneously in the utility model.Can avoid sensor misjudgment phenomenon more after a little while like this, such as the human body erroneous judgement that sensor produces when sitting down.
Claims (3)
1. human body intelligent air bag protective system; comprise air bag (1), be provided with installing hole (3) in the middle of the air bag (1), air bag (1) links to each other with gas generator (2); it is characterized in that: gas generator (2) links to each other with microcontroller (6), and microcontroller (6) links to each other with at least two sensors (4).
2. human body intelligent air bag protective system according to claim 1 is characterized in that: microcontroller (6) links to each other with three or four sensors (4).
3. human body intelligent air bag protective system according to claim 1 and 2 is characterized in that: described air bag (1) is provided with steam vent (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020526380XU CN201775021U (en) | 2010-09-13 | 2010-09-13 | Human intelligent air bag protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020526380XU CN201775021U (en) | 2010-09-13 | 2010-09-13 | Human intelligent air bag protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201775021U true CN201775021U (en) | 2011-03-30 |
Family
ID=43788263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020526380XU Expired - Fee Related CN201775021U (en) | 2010-09-13 | 2010-09-13 | Human intelligent air bag protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201775021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036618A (en) * | 2014-06-09 | 2014-09-10 | 浙江师范大学 | Belt type falling down monitoring device for old people living alone |
| CN106490719A (en) * | 2016-09-14 | 2017-03-15 | 商洛学院 | A kind of the elderly falls down head Shatter-resistant device |
| CN107811336A (en) * | 2017-11-28 | 2018-03-20 | 胡镐申 | Old man's plane drops to protect waistband |
| CN110251929A (en) * | 2019-05-30 | 2019-09-20 | 福洹体育用品（苏州）有限公司 | It a kind of gasbag-type shatter-resistant protecting ware for sports and its makes and uses |
-
2010
- 2010-09-13 CN CN201020526380XU patent/CN201775021U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036618A (en) * | 2014-06-09 | 2014-09-10 | 浙江师范大学 | Belt type falling down monitoring device for old people living alone |
| CN106490719A (en) * | 2016-09-14 | 2017-03-15 | 商洛学院 | A kind of the elderly falls down head Shatter-resistant device |
| CN107811336A (en) * | 2017-11-28 | 2018-03-20 | 胡镐申 | Old man's plane drops to protect waistband |
| CN110251929A (en) * | 2019-05-30 | 2019-09-20 | 福洹体育用品（苏州）有限公司 | It a kind of gasbag-type shatter-resistant protecting ware for sports and its makes and uses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130913 |