CN105361277B - Garment with function of protecting wearer from being hurt by falling and method for protecting wearer from being hurt by falling - Google Patents
Garment with function of protecting wearer from being hurt by falling and method for protecting wearer from being hurt by falling Download PDFInfo
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- CN105361277B CN105361277B CN201510189539.0A CN201510189539A CN105361277B CN 105361277 B CN105361277 B CN 105361277B CN 201510189539 A CN201510189539 A CN 201510189539A CN 105361277 B CN105361277 B CN 105361277B
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Abstract
The invention discloses a garment with a function of protecting a wearer from being hurt by falling and a method for protecting the wearer from being hurt by falling. The garment comprises a garment body with a collar and sleeves, and air bags are arranged at the collar, at a position, corresponding to the waist of a human body, of the garment body and at positions, corresponding to elbows and wrists of the human body, of the sleeves respectively. An air bag controller is arranged on the back of the garment body and comprises a controller body, an AD (analog-digital) converter, a power supply module, a trigger module and a gas generator. A motion detection module is arranged at a position, corresponding to the chest of the human body, of the garment body and connected with the AD converter which is connected with the controller. The controller is connected with the trigger module which is connected with the gas generator, the gas generator is respectively connected with the air bags, and the power supply module is respectively connected with the controller body, the trigger module and the gas generator. The garment is capable of protecting the head, the neck, shoulders, elbows, wrists and the waist of the human body.
Description
Technical field
The invention belongs to clothes, and in particular to a kind of clothes and method for preventing people's tumble injury.
Background technology
With advancing age, the metabolism of people is slowed by, slow in reacting, and physical function declines, it is easy to fall
.Existing guard method is exactly that the neonychium that sponge or expanded material are made is worn in clothes.This mode can cause clothing
Take too fat to move, and wearer's action is inconvenient；Limited by clothing thickness simultaneously, it is difficult to which sufficiently protection is provided user.
Subconscious self-protection action being had when being tumbled due to people, such as more：Place hands on floor can typically be used, then hand,
Wrist and shoulder position will in a short time be subject to that external force is strong to impact, and easily cause ancon, wrist and shoulder position
Fracture.As can be seen here, if these significant points can be protected, then the probability of old man's tumble injury or fracture will drop significantly
It is low.
The content of the invention
It is an object of the invention to provide a kind of clothes and method for preventing people's tumble injury, with the head to human body, neck, shoulder
Portion, ancon, wrist and waist are protected.
The clothes for preventing people's tumble injury of the present invention, including garment body, are provided with collar and coat-sleeve in garment body,
At the waist location of garment body correspondence human body, distinguish at the position of coat-sleeve correspondence human body ancon and wrist, and at collar
It is provided with air bag；
The back of the garment body is provided with air spring control, and the air spring control includes controller, converter, power supply
Module, trigger module and gas generator,
The garment body is provided with motion detection block at the chest locations of correspondence human body, for detecting three-dimensional acceleration
And relative rotation；
The motion detection block includes 3-axis acceleration sensor and dual spindle gyroscopes, 3-axis acceleration sensor and double
Axle gyroscope is connected with converter respectively, and converter is connected with controller, and controller is connected with trigger module, trigger module
Be connected with gas generator, gas generator is connected with each air bag respectively, power module respectively with controller, trigger module, gas
Body generator is connected；
Acceleration magnitude on the 3-axis acceleration sensor output x, y, z axle, the dual spindle gyroscopes output human body turns
The acceleration magnitude and angular speed of each axle are converted to data signal and are sent to controller by the angular speed at angle, converter, control
Device processed is calculated acceleration intensity value a and inclination angle value θ based on the data signal, and by the acceleration intensity value a
With predetermined acceleration intensity threshold amaxCompare, while by the inclination angle value θ and predetermined inclination angle threshold values θmaxCompare, when
A ＞ amax, and θ ＞ θmaxWhen, then it is assumed that people can fall down, and controller starts trigger module, make gas generator for airbag aeration, and
The front opening air bag just fallen down in people；Otherwise it is assumed that people will not fall down, controller does not start gas generator；
Below the computing formula of the acceleration intensity value a and inclination angle value θ：
Wherein：a1It is the acceleration magnitude in x-axis, a2It is the acceleration magnitude in y-axis, a3It is z
Acceleration magnitude on direction of principal axis；
Wherein：G=9.8N.m/s2。
The air spring control also includes the photoelectric coupling module being connected with controller, as a ＞ amax, and θ ＞ θmaxWhen, if
Trigger module is not activated, then it is airbag aeration to start gas generator by photoelectric coupling module.
The air spring control also includes the early warning diagnostic module being connected with controller, for charge of overseeing air spring control
With the running status of motion detection block, when a failure occurs, failure is diagnosed and is debugged and sent alarm, while providing
The mechanism of fault diagnosis and location.
The air bag, air spring control and motion detection block are installed in the interlayer of clothes.
A kind of method for preventing people's tumble injury of the present invention, user's wearing prevents people's tumble injury as described in the present invention
Clothes, comprises the following steps：
Acceleration magnitude on step 1,3-axis acceleration sensor output x, y, z axle, the dual spindle gyroscopes output
The acceleration magnitude and angular speed of each axle are converted to data signal and are sent to control by the angular speed of human body corner, converter
Device；
Step 2, controller receive the data signal and are calculated acceleration intensity value a and inclination angle value θ, and will
The acceleration intensity value a and predetermined acceleration intensity threshold amaxCompare, while by the inclination angle value θ and predetermined inclination
Angle threshold values θmaxCompare, as a ＞ amax, and θ ＞ θmaxWhen, then it is assumed that people can fall down, and controller starts trigger module, makes gas
Generator is airbag aeration, and the front opening air bag just fallen down in people；Otherwise it is assumed that people will not fall down, controller does not start
Gas generator, and enter step 1；
Below the computing formula of the acceleration intensity value a and inclination angle value θ：
Wherein：a1It is the acceleration magnitude in x-axis, a2It is the acceleration magnitude in y-axis, a3It is z
Acceleration magnitude on direction of principal axis；
Wherein：G=9.8N.m/s2。
In the step 1, the early warning diagnostic module monitors the running status of motion detection block in real time, works as failure
When, failure is diagnosed and is debugged and sent alarm, while providing the mechanism of fault diagnosis and location；
In the step 2, the early warning diagnostic module monitors the running status of air spring control in real time, works as air spring control
During failure, failure is diagnosed and is debugged and sent alarm, while providing the mechanism of fault diagnosis and location.
In the step 2, as a ＞ amax, θ ＞ θmaxWhen, if not starting trigger module, gas is started by photoelectric coupling module
Body generator is airbag aeration.
The present invention has advantages below：
(1) it is mounted on gas due to corresponding to several key positions such as the neck of human body, ancon, wrist and waist in clothes
Capsule, wherein, it is used to protect hindbrain, neck and the shoulder of personnel installed in the air bag of neck, it is used to protect installed in the air bag of waist
The waist of shield personnel, is used to protect the ancon of personnel installed in the air bag of ancon, is used to protect personnel installed in the air bag of wrist
Wrist；When controller judges that people will fall down, trigger module is started at once makes gas generator for each airbag aeration, and
Personnel land before by airbag deployment, reach the purpose of consumption collision energy, it is to avoid human body is damaged with ground directly contact；
(2) present invention carries out rational deployment by the installation site to air bag, reduces wearer (particularly old man) and falls
Fracture of distal radius, proximal humeral fracture, compression fracture of lumbar vertebra, the probability of fracture of neck of femur for causing, can be to old
Year, people played a very good protection；
(3) the calculation process speed of air spring control is fast, and its control accuracy can reach Millisecond, ensure that system has
There is real-time and reliability higher；
(4) only have as a ＞ amaxAnd θ ＞ θmaxWhen, system just starts trigger module, makes gas generator for airbag aeration,
The inconvenience for avoiding system error starting trigger module and bringing and economic loss；
(5) as a ＞ amaxAnd θ ＞ θmaxWhen, if the not actuated trigger module of system, can also be realized by photoelectric coupling module
The triggering of gas generator, helps gas-bag system timely and accurately to launch, and substantially increases the reliability of system；
(6) running status of air spring control and motion detection block can be in real time monitored, when a failure occurs, can be right
Failure is diagnosed and is debugged and send alarm, while the mechanism of fault diagnosis and location is provided, in order to maintenance process；
(7) air bag, air spring control and motion detection block are installed in the interlayer of clothes, and small volume, lightweight,
The comfortableness of clothes is not interfered with；
In sum, the present invention being capable of crucial positions several to the hindbrain of human body, neck, shoulder, ancon, wrist and waist etc.
Put and effectively protect, and reliability is very high.
Brief description of the drawings
Fig. 1 is circuit structure diagram of the invention；
Fig. 2 is one of the position view of air bag on clothes in the present invention；
Fig. 3 is two of position view of the air bag on clothes in the present invention；
Fig. 4 is human motion coordinate schematic diagram in the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
The clothes for preventing people's tumble injury as shown in Figures 1 to 3, including garment body, are provided with collar and clothing in garment body
Sleeve.Air bag 8 is provided with collar, hindbrain, neck and shoulder for protecting personnel.In coat-sleeve correspondence human body ancon and wrist
Air bag 8 is respectively equipped with position, ancon and wrist for protecting personnel.Set at the waist location of garment body correspondence human body
There is air bag 8, the waist for protecting personnel.The air bag 8 for being arranged on neck is designed larger, the air bag 8 upsprings when working
Open, mainly protect hindbrain.Can be protected to ensure that human body is fallen down from all directions, the air bag 8 of waist is around human body
Whole waist, the air bag 8 is ejected downwards when working.Ancon will be arranged on, the air bag 8 of wrist design smaller, wrist and ancon
The small volume and less weight of air bag 8.The design thickness and width of each air bag 8 can be customized according to the build of user and body weight, air bag 8
After opening, also replaceable air bag 8 is continuing with.
Air spring control is provided with the back of garment body, the air spring control includes controller 4, converter 2, power supply
Module 6, trigger module 5 and gas generator 7.Power supply uses rechargeable lithium batteries, by power module 6 for each module provides electricity
Source, safeguards system is normally run.Electric control part is fragile, and gas generator has certain weight, so by these portions
Part is arranged on the back of clothes, to avoid electric control part from being damaged because compressing and rubbing against, while can also reduce weight being relaxed to clothes
The influence of adaptive.
Garment body is provided with motion detection block at the chest locations of correspondence human body, for detecting three-dimensional acceleration and phase
To corner.
Motion detection block includes 3-axis acceleration sensor 1 and dual spindle gyroscopes 3,3-axis acceleration sensor 1 and double
Axle gyroscope 3 is connected with converter 2 respectively, and converter 2 is connected with controller 4, and controller 4 is connected with trigger module 5, touches
Hair module 5 be connected with gas generator 7, gas generator 7 is connected by pipeline with each air bag 8 respectively, power module 6 respectively with
Controller 4, trigger module 5, gas generator 7 are connected.In order to simplify and prevent the interference between each module, between each module
Data cube computation uses wired connection form.
Acceleration magnitude on the output x, y, z axle of 3-axis acceleration sensor 1, dual spindle gyroscopes 3 export the angle of human body corner
The acceleration magnitude and angular speed of each axle are converted to data signal and are sent to controller 4 by speed, converter 2, controller 4
Acceleration intensity value a and inclination angle value θ are calculated based on the data signal, and by the acceleration intensity value a with it is pre-
If acceleration intensity threshold amaxCompare, while by the inclination angle value θ and predetermined inclination angle threshold values θmaxCompare, as a ＞
amax, and θ ＞ θmaxWhen, then it is assumed that people can fall down, and controller 4 starts trigger module 5, gas generator 7 is inflated for air bag 8,
And the front opening air bag 8 just fallen down in people；Otherwise it is assumed that people will not fall down, controller 4 does not start gas generator 7, goes forward side by side
The real-time self-inspection of row.Real-time self-inspection refers to as a ＜ amax, θ ＜ θmax, or a ＜ amax, θ ＞ θmax, or a ＞ amax, θ ＜ θmaxWhen, judge
Old man belongs to normal physical activity, then detect again automatically.So the present invention can avoid human body from such as squatting down, bend over, jump
The disturbed condition of various normal activities, prevents air bag from launching in people's normal activity.Upon power-up of the system, system will carry out electricity
Self-inspection, system sets a ＜ a automatically when power-on self-test refers to system electrificationmax, θ ＜ θmax。
Gas generator 7 uses hybrid gas generator, its produce gas medicament it is main with ammonium nitrate, strontium nitrate and
Based on guanidine nitrate, using a small amount of manganese dioxide be catalyst, PVA17-88 be adhesive.When gas generator 7 is started working,
Enough gas can be produced full of air bag 8 within the extremely short time, whole process can guarantee that the safety of people.
People is before falling down, it may appear that some warnings, such as：Walking is discontinuous, and the sense of equilibrium is deteriorated, stride is shortened, pin cannot be lifted
To suitable height etc., these behaviors make one to be difficult to control to toppling over for body, and fall events occur quickly, and it is normal with human body
Action (such as squatting down) is shorter compared to the time, it is more violent to act.Because body moment topples over to some direction, the center of gravity of body
Can moment adipping movement, during falling down the angle of pitch, acceleration change it is the most obvious.We are accelerated using three axles
Degree and gyroscope monitor the change of acceleration during human motion, angle value, and the state of falling down to people is modeled, utilizes
Surveyed parameter is analyzed to the body posture of people just can in time be detected the sign fallen down and be distinguished with daily routines.As schemed
Shown in 4, the present invention with the installation site of motion detection block as the origin of coordinates, with before human body to as x-axis, the lateral right hand side of human body
It is y-axis, direction is z-axis straight up, wherein, below the computing formula of acceleration intensity value a and inclination angle value θ：
Wherein a1It is the acceleration magnitude in x-axis, a2It is the acceleration magnitude in y-axis, a3It is z
Acceleration magnitude on direction of principal axis；
Wherein：G=9.8N.m/s2。
As shown in figure 1, air spring control also includes the photoelectric coupling module 9 being connected with controller 4, as a ＞ amax, and θ ＞
θmaxWhen, if trigger module 5 is not activated, gas generator 7 is directly realized by by magnesium light generator in photoelectric coupling module 9
Triggering, help air bag 8 timely and accurately launch.Photoelectric coupling module 9 can realize that Function Extension, wireless data write-in are read simultaneously
Go out.
As shown in figure 1, air spring control also includes the early warning diagnostic module 10 being connected with controller 4, for charge of overseeing
Air spring control and the running status of motion detection block, when a failure occurs, are diagnosed and are debugged concurrent responding to failure
Report, while providing the mechanism of fault diagnosis and location, is easy to maintenance process.Such as：When controller 4 does not receive the motion inspection
Survey in each acceleration magnitude for being gathered of module and angular speed it is any when, controller 4 sends out e1 signals；When power-on self-test can not
A ＜ a are setmax, θ ＜ θmaxWhen, controller 4 sends out e2 signals；As a ＞ amax, θ ＞ θmaxWhen, if not starting trigger module 5,
Controller 4 sends out e3 signals；As a ＜ amaxAnd θ ＜ θmax, or a ＜ amaxAnd θ ＞ θmax, or a ＞ amaxAnd θ ＜ θmaxWhen, without certainly
Dynamic when detecting again, controller 4 sends out e4 signals.
In the clothes for preventing people's tumble injury of the present invention, the air bag 8, air spring control and motion detection block are respectively mounted
In the interlayer of clothes, therefore the comfortableness of clothes is not interfered with.
A kind of method for preventing people's tumble injury of the present invention, user's wearing clothing for preventing people's tumble injury of the present invention
Clothes, as shown in figure 4, with the installation site of motion detection block as the origin of coordinates, with before human body to as x-axis, the lateral right hand of human body
Side is y-axis, and direction is z-axis straight up, is comprised the following steps：
Acceleration magnitude on step 1, the output x, y, z axle of the 3-axis acceleration sensor 1, the dual spindle gyroscopes 3 are defeated
Go out the angular speed of human body corner, the acceleration magnitude and angular speed of each axle are converted to data signal and be sent to by converter 2
Controller 4；
Step 2, controller 4 receive the data signal and are calculated acceleration intensity value a and inclination angle value θ, and
By the acceleration intensity value a and predetermined acceleration intensity threshold amaxCompare, while the inclination angle value θ is inclined with default
Rake angle threshold values θmaxCompare, as a ＞ amax, and θ ＞ θmaxWhen, then it is assumed that people can fall down, and controller 4 starts trigger module 5, makes
Gas generator 7 is inflated for air bag 8, and the front opening air bag 8 just fallen down in people；Otherwise it is assumed that people will not fall down, controller
4 do not start gas generator 7, and enter step 1；
Below the computing formula of the acceleration intensity value a and inclination angle value θ：
Wherein：a1It is the acceleration magnitude in x-axis, a2It is the acceleration magnitude in y-axis, a3It is z
Acceleration magnitude on direction of principal axis；
Wherein：G=9.8N.m/s2。
In the step 1, the early warning diagnostic module 10 monitors the running status of motion detection block in real time, when appearance event
During barrier, failure is diagnosed and is debugged and sent alarm, while providing the mechanism of fault diagnosis and location.
In the step 2, the early warning diagnostic module 10 monitors the running status of air spring control in real time, works as air bag controlled
When device breaks down, failure is diagnosed and is debugged and sent alarm, while providing the mechanism of fault diagnosis and location.Work as a
＞ amax, θ ＞ θmaxWhen, if not starting trigger module 5, gas generator 7 is started for air bag 8 is inflated by photoelectric coupling module 9.
Claims (3)
1. a kind of clothes for preventing people's tumble injury, including garment body, is provided with collar and coat-sleeve in garment body, and its feature exists
In：At the waist location of garment body correspondence human body, at the position of coat-sleeve correspondence human body ancon and wrist, and collar punishment
Air bag (8) is not provided with；
The back of the garment body is provided with air spring control, and the air spring control includes controller (4), converter (2), electricity
Source module (6), trigger module (5) and gas generator (7),
The garment body is provided with motion detection block at the chest locations of correspondence human body, for detecting three-dimensional acceleration and phase
To corner；
The motion detection block includes 3-axis acceleration sensor (1) and dual spindle gyroscopes (3), 3-axis acceleration sensor
(1) it is connected with converter (2) respectively with dual spindle gyroscopes (3), converter (2) is connected with controller (4), controller (4)
Be connected with trigger module (5), trigger module (5) is connected with gas generator (7), gas generator (7) respectively with each air bag (8)
Connection, power module (6) is connected with controller (4), trigger module (5), gas generator (7) respectively；
Acceleration magnitude on 3-axis acceleration sensor (1) the output x, y, z axle, the dual spindle gyroscopes (3) export human body
The acceleration magnitude and angular speed of each axle are converted to data signal and are sent to control by the angular speed of corner, converter (2)
Device (4), controller (4) is calculated acceleration intensity value a and inclination angle value θ based on the data signal, and described will add
Speed intensity level a and predetermined acceleration intensity threshold amaxCompare, while by the inclination angle value θ and predetermined inclination angle valve
Value θmaxCompare, work as a>amax, and θ>θmaxWhen, then it is assumed that people can fall down, and controller (4) starts trigger module (5), sends out gas
Raw device (7) is inflated for air bag (8), and the front opening air bag (8) just fallen down in people；Otherwise it is assumed that people will not fall down, controller
(4) gas generator (7) is not started；
Below the computing formula of the acceleration intensity value a and inclination angle value θ：
Wherein：a1It is the acceleration magnitude in x-axis, a2It is the acceleration magnitude in y-axis, a3For z-axis side
Upward acceleration magnitude；
Wherein：G=9.8N.m/s2；
The air spring control also includes the photoelectric coupling module (9) being connected with controller (4), works as a>amax, and θ>θmaxWhen, if
Trigger module (5) is not activated, then start gas generator (7) for air bag (8) is inflated by photoelectric coupling module (9)；
The air spring control also includes the early warning diagnostic module (10) being connected with controller (4), for charge of overseeing air bag control
Device processed and the running status of motion detection block, when a failure occurs, are diagnosed and are debugged to failure and sent alarm, while
The mechanism of fault diagnosis and location is provided.
2. the clothes for preventing people's tumble injury according to claim 1, it is characterised in that：The air bag (8), air spring control and
Motion detection block is installed in the interlayer of clothes.
3. a kind of method for preventing people's tumble injury, it is characterised in that：User's wearing prevents people from falling as claimed in claim 1 or 2
The clothes of wound, comprises the following steps：
Acceleration magnitude on step 1, the 3-axis acceleration sensor (1) output x, y, z axle, the dual spindle gyroscopes (3) are defeated
Go out the angular speed of human body corner, the acceleration magnitude and angular speed of each axle are converted to data signal and sent by converter (2)
Give controller (4)；
Step 2, controller (4) receive the data signal and are calculated acceleration intensity value a and inclination angle value θ, and will
The acceleration intensity value a and predetermined acceleration intensity threshold amaxCompare, while by the inclination angle value θ and predetermined inclination
Angle threshold values θmaxCompare, work as a>amax, and θ>θmaxWhen, then it is assumed that people can fall down, and controller (4) starts trigger module (5), makes
Gas generator (7) is inflated for air bag (8), and the front opening air bag (8) just fallen down in people；Otherwise it is assumed that people will not fall down,
Controller (4) does not start gas generator (7), and enters step 1；
Below the computing formula of the acceleration intensity value a and inclination angle value θ：
Wherein：a1It is the acceleration magnitude in x-axis, a2It is the acceleration magnitude in y-axis, a3For z-axis side
Upward acceleration magnitude；
Wherein：G=9.8N.m/s2；
In the step 1, the early warning diagnostic module (10) monitors the running status of motion detection block in real time, works as failure
When, failure is diagnosed and is debugged and sent alarm, while providing the mechanism of fault diagnosis and location；
In the step 2, the early warning diagnostic module (10) monitors the running status of air spring control in real time, works as air spring control
During failure, failure is diagnosed and is debugged and sent alarm, while providing the mechanism of fault diagnosis and location；
In the step 2, work as a>amax、θ>θmaxWhen, if not starting trigger module (5), started by photoelectric coupling module (9)
Gas generator is inflated for air bag (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189539.0A CN105361277B (en) | 2015-04-21 | 2015-04-21 | Garment with function of protecting wearer from being hurt by falling and method for protecting wearer from being hurt by falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189539.0A CN105361277B (en) | 2015-04-21 | 2015-04-21 | Garment with function of protecting wearer from being hurt by falling and method for protecting wearer from being hurt by falling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105361277A CN105361277A (en) | 2016-03-02 |
| CN105361277B true CN105361277B (en) | 2017-05-24 |
Family
ID=55364360
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510189539.0A Expired - Fee Related CN105361277B (en) | 2015-04-21 | 2015-04-21 | Garment with function of protecting wearer from being hurt by falling and method for protecting wearer from being hurt by falling |
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| CN (1) | CN105361277B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852278A (en) * | 2016-05-12 | 2016-08-17 | 江南大学 | Garment for protecting falling-down aged |
| CN105795547A (en) * | 2016-05-26 | 2016-07-27 | 海宁市锦川皮件服饰有限公司 | Novel reflective garment suit |
| CN106923404A (en) * | 2017-01-11 | 2017-07-07 | 苏州大学 | Intelligent falling emergency rescue device |
| CN108741296A (en) * | 2018-04-24 | 2018-11-06 | 湖州春芽针织制衣有限公司 | A kind of old vest reducing Fall injuries |
| CN108888274A (en) * | 2018-07-12 | 2018-11-27 | 李良杰 | Shatter-resistant device |
| CN109288161A (en) * | 2018-09-19 | 2019-02-01 | 李宏伟 | A kind of Multifunction old-man anti-fall mechanism and its application method |
| CN109938426A (en) * | 2019-04-17 | 2019-06-28 | 天津华达服装有限公司 | A kind of falling-proof dress with electromagnetic conversion structure |
| CN110766911A (en) * | 2019-11-11 | 2020-02-07 | 中国计量大学 | A safe neck ring for preventing old man from falling down be injured |
| CN113615899A (en) * | 2021-08-09 | 2021-11-09 | 杭州花笙糖服饰有限公司 | Prevent falling type children dress with protect function |
| CN114223978A (en) * | 2021-12-28 | 2022-03-25 | 江苏红豆实业股份有限公司 | Anti-collision jacket |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321690Y (en) * | 1997-11-03 | 1999-06-02 | 段兴 | Touch action sensible bump-proof air bag for motor cycle |
| CN102117533A (en) * | 2011-03-11 | 2011-07-06 | 北京航空航天大学 | Human falling detection protection and alarming device |
| CN102302226B (en) * | 2011-06-27 | 2014-07-09 | 哈尔滨工业大学深圳研究生院 | Skating safety air bag protection device, method and protection clothes |
| CN103142234B (en) * | 2013-01-25 | 2015-04-01 | 中国科学院深圳先进技术研究院 | Method for judging body falldown |
| CN104287116B (en) * | 2014-09-16 | 2016-01-13 | 浙江航天长峰科技发展有限公司 | A kind of multifunctional safety protection vest |
| CN104366752B (en) * | 2014-11-12 | 2016-04-06 | 公安部上海消防研究所 | The vest of a kind of motion state perception and air bag active defense and method of work thereof |
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2015
- 2015-04-21 CN CN201510189539.0A patent/CN105361277B/en not_active Expired - Fee Related
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| CN105361277A (en) | 2016-03-02 |
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