CN105336101B - Anti- tumble device - Google Patents
Anti- tumble device Download PDFInfo
- Publication number
- CN105336101B CN105336101B CN201510791835.8A CN201510791835A CN105336101B CN 105336101 B CN105336101 B CN 105336101B CN 201510791835 A CN201510791835 A CN 201510791835A CN 105336101 B CN105336101 B CN 105336101B
- Authority
- CN
- China
- Prior art keywords
- user
- endless tube
- tumble
- guard ring
- scalable
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0446—Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
Abstract
Anti- tumble device according to embodiments of the present invention, including：Guard ring；Radially scalable endless tube is looped around outside guard ring；Multiple hoist engine arranged for interval are on the scalable endless tube of radial direction；The first end of multiple flexible connecting members is connected with guard ring and is connected correspondingly with multiple hoist engines along the circumferentially-spaced arrangement of guard ring, the other end of multiple flexible connecting members, so that radially scalable endless tube is often tensioned relative to guard ring；Sensor is used to detect the body posture information of user and the elevation information of multiple hoist engines；Controller is connected with radially scalable endless tube, multiple hoist engines and sensor respectively.According to the beneficial effects of the present invention are, when detecting that user has tumble to be inclined to, the scalable endless tube of radial direction is set radially to expand, one buffering is provided, the positions such as buttocks, the hip of user are avoided directly to land and injured, also, after user falls, can lift user and user is stood up or lower user makes user lie face down.
Description
Technical field
The present invention relates to protective gear technical field, more particularly to a kind of anti-tumble device.
Background technology
With the sharp increase of elderly population, Aging Problem turns into the most outstanding problem of current social.It is currently known world's model
The elderly population of more than 60 years old are more than 600,000,000 in enclosing.The aging accelerated development of " 12 " period China human mortality, aging population
Situation is more acute, will show three new features of aging, aging, empty nesting accelerated development.
The problem of tumble is one very serious for elderly population, the incidence that elderly population is fallen is far above youth
People, except the injury on limbs, serious sequelae may also be caused in psychology and social life after tumble.
Fall and refer to burst, involuntary, unintentional Body Position Change, for example, fall on the ground or lower plane on.
According to statistics, it is annual in the world to have that about 424000 death are directly related with tumble behavior, and tumble is to cause accident in the world
The second largest reason (being only second to traffic accident) of injury scope.Research shows, in the elderly of over-65s, has every year 1 time
Or the ratio for experience of repeatedly falling is up to 1/3, wherein 20-30% old man can be caused in tumble event scratch, Hip Fracture,
Head injury etc., and increase with the increase at age.In the U.S., the annual medical total cost for being used to fall is beautiful more than 20,000,000,000
Member.There are about 1.3 hundred million the elderlys in China at present, there are about 20,000,000 the elderlys every year and 25,000,000 tumble accidents altogether at least occur,
Direct medical cost is more than 5,000,000,000 yuans.As can be seen here, fall to become and threaten the elderly's life security and increase society
An important factor for burden.Some diseases cause the body imbalance of people also easily to fall simultaneously.Faced with this situation, development is fallen down
Intelligent detecting and guard system, there is positive realistic meaning.
Chinese patent CN103377542A discloses a kind of anti-tumble method for early warning of human body and precaution device.Wherein human body is anti-falls
Method for early warning includes：Step S11：The body posture of monitored target is detected in real time, gathers the monitored target
Body posture information, obtain detection data；Step S12：The detection data are subjected to fusion treatment, the letter after being handled
Number；Step S13：By the signal data after the processing compared with a given threshold, whether monitored target is judged
There is tumble to be inclined to, when monitored target has tumble to be inclined to, alarmed before monitored target tumble.The invention realizes people
Body fall before early warning, anti-fall intervening measure for what is taken in next step and provide possibility.But the patent is in tumble
Protection does not relate to.
Chinese patent CN201609141U discloses a kind of falling protective device, and the device includes the helmet and warning device,
Wherein the helmet is the Inflated helmet being made up of air bag, and warning device is installed in inside head bladder.Warning device is passed by pressure
The pressure change when people that sensor checks falls starts alarm, while the device prevents tumble injured, also has
There is the function of calling out people's rescue.The device pays attention to the protection to human body head, but can not be to causing Hip Fracture etc. by falling
Injury effectively protected.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.
Therefore, it is an object of the present invention to propose a kind of anti-tumble device, the device is wearable device, is worn on
The waist of user, the motion state of user is monitored in real time, when judging that user has tumble to be inclined to, opens protecting component,
It can prevent the positions such as buttocks, the hip of user from directly landing and injured, also, after user falls, can lift user makes
User, which stands up or lowerd user, makes user lie face down.
Anti- tumble device according to embodiments of the present invention, including：Guard ring；Radially scalable endless tube, the radial direction can stretch
Contracting endless tube is looped around outside the guard ring；Multiple hoist engines, multiple hoist engine arranged for interval are scalable in the radial direction
On endless tube；Multiple flexible connecting members, the first end of multiple flexible connecting members are connected with the guard ring and along the protection
The circumferentially-spaced arrangement of circle, the other end of multiple flexible connecting members are connected with multiple hoist engines correspondingly, with
The scalable endless tube of the radial direction is set often to be tensioned relative to the guard ring, the tensioning refers to, the hoist engine and flexible connection
Part often tenses radially scalable endless tube in the direction towards guard ring all the time；Sensor, the body posture for detecting user are believed
The elevation information of breath and multiple hoist engines；Controller, controller endless tube scalable with the radial direction, multiple respectively
The hoist engine is connected with the sensor；When the user has tumble to be inclined to, the controller controls the radial direction to stretch
Contracting endless tube is radially expanded, and controls multiple hoist engines synchronously to release the second end of multiple flexible connecting members；
After the user falls, the controller controls height and position highest in multiple hoist engines or minimum one in position
The second end of the corresponding flexible connecting member is tightened up, and controls the flexibility corresponding to other described hoist engines releasings even
Second end of fitting is correspondingly to lift or lower the user.
Advantageously, the anti-tumble device also includes flexible stop part, and the flexible stop part, which is located at the radial direction, to be stretched
It is connected on contracting endless tube and with the controller, after the user falls, the controller controls the flexible stop part to be in
Stretching state is to prevent the scalable endless tube of the radial direction from rolling.
Advantageously, the anti-tumble device also includes multiple elastic anti-slip pads, multiple elastic anti-slip pad arranged for interval
On the scalable endless tube of the radial direction.
Advantageously, the elastic anti-slip pad is rubber antiskid pad or plastic non-skid pad.
Advantageously, the flexible connecting member is rope or chain.
Advantageously, the sensor includes the height sensor and use for being used to detect the elevation information of multiple hoist engines
In the body posture sensor for the body posture information for detecting the user.
Advantageously, one kind in accelerometer, gyroscope or magnetometer of the body posture sensor or they
Any combination.
Advantageously, the body posture information is accordingly selected from 3-axis acceleration information, three axis angular rates of the user
A kind of or their any combination in information or three axle body body obliquity informations.
Advantageously, the guard ring is belt.
The beneficial effects of the present invention are：The anti-tumble device can be worn on the body of user, such as waist, to user
Body posture information monitored in real time, when detecting that user has tumble to be inclined to, make radially that scalable endless tube is radially
Expansion a, there is provided buffering, avoid the positions such as buttocks, the hip of user from directly landing and injured；Also, after user falls,
By cooperating for hoist engine and flexible connecting member, can lift user and user is stood up or lower user makes user lie prone on ground
On.
Brief description of the drawings
Fig. 1 is the normal condition schematic diagram of anti-tumble device according to embodiments of the present invention.
Fig. 2 is the first open mode schematic diagram of anti-tumble device according to embodiments of the present invention；
Fig. 3 is second of open mode schematic diagram of anti-tumble device according to embodiments of the present invention；
Fig. 4 is the third open mode schematic diagram of anti-tumble device according to embodiments of the present invention；
Fig. 5 is the standing state schematic diagram for the anti-tumble device that user dresses the embodiment of the present invention；
Fig. 6 is the tumble view for the anti-tumble device that user dresses the embodiment of the present invention, now, anti-tumble device
It is not switched on and user does not land；
Fig. 7 is the tumble view for the anti-tumble device that user dresses the embodiment of the present invention, now, anti-tumble device
Open and user does not land；
Fig. 8 is the tumble view for the anti-tumble device that user dresses the embodiment of the present invention, now, anti-tumble device
Open and user has landed；
Fig. 9 is the tumble view for the anti-tumble device that user dresses the embodiment of the present invention, now, anti-tumble device
Open and user is elevated.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings it is described in detail anti-tumble device according to embodiments of the present invention.
Firstly the need of explanation, the waist of user is worn on according to the anti-tumble device of the present invention.In addition, for user
The detection of body posture information, the methods of judging, reference can be made to Chinese patent CN103377542A.
As shown in Figures 1 to 4, anti-tumble device 100 according to embodiments of the present invention, including：Guard ring 10, it can radially stretch
Contracting endless tube 20, multiple hoist engine (not shown), multiple flexible connecting members 40, sensor (not shown), controller (not shown).
Specifically, guard ring 10 can be belt, suitable for being worn on the waist of user.
Radially scalable endless tube 20 is looped around outside guard ring 10.
Multiple hoist engine arranged for interval are on the scalable endless tube 20 of radial direction.
The first end of multiple flexible connecting members 40 of rope, chain etc. is connected with guard ring 10 and along guard ring 10
Circumferentially-spaced arrangement.The other end of multiple flexible connecting members 40 is connected with multiple hoist engines correspondingly, so that radially
Scalable endless tube 20 is often tensioned relative to guard ring 10.That is, the effect of described hoist engine and flexible connecting member 40 is, all the time in court
Radially scalable endless tube 20 is often tensed to the direction of guard ring 10.
The sensor is used to detect the body posture information of user and the elevation information of multiple hoist engines.Favorably
Ground, the sensor include being used to detect the height sensor of the elevation information of multiple hoist engines and for detecting user's
The body posture sensor of body posture information.Further, the body posture sensor is selected from accelerometer and (is used to detect
The 3-axis acceleration information of user), the gyroscope three axis angular rate information of user (be used for detect) or magnetometer (be used to detect and use
The three axle body body obliquity informations at family) in a kind of or their any combination.
The controller is connected with radially scalable endless tube 20, multiple hoist engines and the sensor respectively.
When user has tumble to be inclined to, radially scalable endless tube 20 is radially expanded for the controller control, and controls
Multiple hoist engines synchronously release the second end of multiple flexible connecting members 40.Thus, when user is falling, due to control
Radially scalable endless tube 20 is radially expanded for device control, so that user 200 provides a buffering before landing, avoids user's
The positions such as buttocks, hip directly land and injured.
After user falls, the controller control in multiple hoist engines height and position highest one tighten up and its
Second end of corresponding flexible connecting member 40, and control the second end of flexible connecting member 40 corresponding to other described hoist engines releasings
To lift user, it is easy to user can voluntarily to be stood up after tumble.
Or after user falls, the controller controls the receipts that height and position is minimum in multiple hoist engines
Second end of tight corresponding flexible connecting member 40, and control flexible connecting member 40 corresponding to other described hoist engines releasings
Second end, so that user can lie prone or lie on the ground after tumble, is waited for rescue with loweing user.
It is understood that the user's body attitude information detected by body posture sensor, can be by body posture
Sensor itself is handled, can also by body posture sensor by the information transfer that detects to controller, by controller Lai
Processing.The elevation information of the multiple hoist engines detected by height sensor, processing can be compared with area by height sensor
The upper level position highest or minimum residing for which hoist engine divided, the information transfer detected can also be given to control by height sensor
Device processed, handled by controller.
Explanation is needed exist for, the driving part that can expand it, such as electricity are radially provided with scalable endless tube 20
Machine, gear and rack.That is, when detecting that user has tumble to be inclined to, controller controlled motor starts, in the drive of gear and rack
The scalable endless tube of radial direction is set radially to expand under dynamic.This will be understood by those skilled in the art.
According to the example of the present invention, anti-tumble device 100 also includes flexible stop part 50.Flexible stop part 50 is located at
Radially it is connected on scalable endless tube 20 and with the controller.In normal state, the stop part 50 that stretches can be retracted within radially
Scalable endless tube 20.After user falls, the flexible stop part of controller control is in stretching state to prevent from radially stretching
Contracting endless tube 20 rolls.
According to some embodiments of the present invention, anti-tumble device 100 also includes multiple elastic anti-slip pads 60.Multiple elasticity are anti-
The arranged for interval of skidding 60 is on the scalable endless tube 20 of radial direction.Advantageously, elastic anti-slip pad 60 can be rubber antiskid pad or plastics
Slipmat.Thereby, it is possible to further provide for landing and buffering, and can be anti-skidding.
The course of work of anti-tumble device according to embodiments of the present invention is briefly described below with reference to Fig. 5 to Fig. 9.
In Fig. 5 into Fig. 9, label 100 represents anti-tumble device according to embodiments of the present invention, and label 200 represents user,
Label 300 represents ground.
In Fig. 5 (the state corresponding diagram 1 of anti-tumble device 100), user 200 fills anti-tumble according to embodiments of the present invention
Put 100 and be worn on waist, stand on ground 300, or normally walked on ground 300.Body posture sensor is to user
Body posture signal detected in real time.
In Fig. 6 (the state corresponding diagram 1 of anti-tumble device 100) and Fig. 7 (the state corresponding diagram 2 of anti-tumble device 100), use
Family 200 has tumble to be inclined to because of accident.Now, body posture signal (3-axis acceleration information, the three axis angular rates letter of user 200
A kind of or their any combination in breath or three axle body body obliquity informations) captured by body posture sensor, work as user
When 200 body posture signal exceedes preset value, you can judge that user 200 has tumble to be inclined to.Now, body posture sensor will
Result of determination is sent to controller, and controller controls the scalable endless tube 20 of radial direction of anti-tumble device 100 radially to expand.
Fig. 8 (the state corresponding diagram 3 of anti-tumble device 100) is the schematic diagram that user 200 lands.As can be known from Figure, due to
User 200 has used anti-tumble device 100 according to embodiments of the present invention, and the position such as buttocks, hip near waist is fallen by anti-
Focusing device 100 supports, and avoids these positions and directly lands and cause the injury such as fracture.The flexible stop part 50 of controller control is stretched
Go out, to prevent that radially scalable endless tube 20 rolls.
In Fig. 9 (the state corresponding diagram 4 of anti-tumble device 100), controller control height and position one hoist engine of highest
Tighten up the second end of corresponding flexible connecting member 40, and control other hoist engines release corresponding to flexible connecting member 40 the
It is easy to user can voluntarily to be stood up after tumble to lift user in two ends.
In addition, the hoist engine that controller can also control height and position minimum tightens up corresponding flexible connecting member
40 the second end, and control the second end of flexible connecting member 40 corresponding to the releasing of other hoist engines to be easy to user to lower user
(or lying prone) can be lain in after tumble on the ground, is waited for rescue.This is to those skilled in the art to manage
Solution.
It should be noted that because anti-tumble device according to embodiments of the present invention is worn on user 200, because
This its have with the identical athletic posture of user 200 (such as movement velocity, movement angle etc.), therefore, either at user 200
Still fallen state in normal condition, anti-tumble device 100 is to be in state generally vertically with user 200 all the time, thus may be used
To provide the user with good protection.
In addition, on the basis of the present invention, the installation site of hoist engine can be made the appropriate adjustments, for example, by hoist engine
On guard ring 10, this is readily apparent that to those skilled in the art.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (9)
- A kind of 1. anti-tumble device, it is characterised in that including：Guard ring；Radially scalable endless tube, the scalable endless tube of radial direction are looped around outside the guard ring；Multiple hoist engines, multiple hoist engine arranged for interval are on the scalable endless tube of the radial direction；Multiple flexible connecting members, the first end of multiple flexible connecting members are connected with the guard ring and along the guard rings Circumferentially-spaced arrangement, the other end of multiple flexible connecting members is connected with multiple hoist engines correspondingly, so that institute State radially scalable endless tube to be often tensioned relative to the guard ring, the tensioning refers to, the hoist engine begins with flexible connecting member Radially scalable endless tube is often tensed in the direction towards guard ring eventually；Sensor, for detecting the body posture information of user and the elevation information of multiple hoist engines；Controller, endless tube scalable with the radial direction, multiple hoist engines and the sensor are connected the controller respectively； The controller is used for：When the user has tumble to be inclined to, the controller controls the scalable endless tube of radial direction radially to expand, and controls Make the second end that multiple hoist engines synchronously release multiple flexible connecting members；After the user falls, the controller controls height and position highest or position in multiple hoist engines minimum One is tightened up the second end of the corresponding flexible connecting member, and is controlled described soft corresponding to other described hoist engines releasings Second end of property connector is correspondingly to lift or lower the user.
- 2. anti-tumble device according to claim 1, it is characterised in that also include flexible stop part, the flexible backstop Part is located on the scalable endless tube of the radial direction and is connected with the controller, after the user falls, the controller control The flexible stop part is in stretching state to prevent the scalable endless tube of the radial direction from rolling.
- 3. anti-tumble device according to claim 1, it is characterised in that multiple described also including multiple elastic anti-slip pads Elastic anti-slip pads arranged for interval on the scalable endless tube of the radial direction.
- 4. anti-tumble device according to claim 3, it is characterised in that the elastic anti-slip pad is rubber antiskid pad or modeling Expect slipmat.
- 5. the anti-tumble device according to any one of claim 1-4, it is characterised in that the flexible connecting member is rope Or chain.
- 6. the anti-tumble device according to any one of claim 1-4, it is characterised in that the sensor includes being used to examine Survey the height sensor of the elevation information of multiple hoist engines and the body of the body posture information for detecting the user Attitude transducer.
- 7. anti-tumble device according to claim 6, it is characterised in that the body posture sensor is selected from acceleration A kind of or their any combination in meter, gyroscope or magnetometer.
- 8. anti-tumble device according to claim 7, it is characterised in that the body posture information is accordingly selected from described A kind of or their any group in the 3-axis acceleration information of user, three axis angular rate information or three axle body body obliquity informations Close.
- 9. the anti-tumble device according to any one of claim 1-4, it is characterised in that the guard ring is belt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462122763P | 2014-10-30 | 2014-10-30 | |
| US62/122,763 | 2014-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105336101A CN105336101A (en) | 2016-02-17 |
| CN105336101B true CN105336101B (en) | 2017-11-10 |
Family
ID=55286597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510791835.8A Expired - Fee Related CN105336101B (en) | 2014-10-30 | 2015-10-30 | Anti- tumble device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105336101B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907388A (en) * | 2019-04-12 | 2019-06-21 | 常州大学 | Falling throwing proof security skirt |
| CN110575647B (en) * | 2019-09-12 | 2020-09-29 | 常州市第一人民医院 | Medical anti-falling early warning device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6225906B1 (en) * | 2000-03-26 | 2001-05-01 | Bernard Shore | Patient monitoring and alarm system |
| CN101587624A (en) * | 2008-05-21 | 2009-11-25 | 上海新联纬讯科技发展有限公司 | System of detecting and indentifying unexpected conditions of staff |
| CN201609141U (en) * | 2010-02-10 | 2010-10-20 | 郧阳医学院附属太和医院 | Falling protective device |
| CN202476532U (en) * | 2012-02-24 | 2012-10-10 | 王志伟 | Falling-preventing lap belt |
| CN103377542A (en) * | 2013-07-16 | 2013-10-30 | 中国科学院深圳先进技术研究院 | Human body fall-down preventing early warning method and human body fall-down preventing early warning device |
-
2015
- 2015-10-30 CN CN201510791835.8A patent/CN105336101B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105336101A (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105303767B (en) | Anti- tumble device | |
| CN202777511U (en) | Backpack air bag device for human body protection backpack | |
| CN102835753A (en) | Backpack-type protective airbag device | |
| US20060288464A1 (en) | Personal protection device | |
| US20040003455A1 (en) | System for protection from falls | |
| US5937443A (en) | Shock absorbing aid for human body | |
| US7319400B2 (en) | Method and apparatus for monitoring a restraint device | |
| WO2012115444A2 (en) | Shock-absorbing device for the human body | |
| US20160073708A1 (en) | Wearable inflating system and apparatus for automatically arresting falls through gaps in structures, and method of use | |
| US20060212986A1 (en) | Pedestrian air bag device | |
| CN106580285A (en) | Intelligent anti-falling waistcoat with monitoring function | |
| US20070123121A1 (en) | Water safety device | |
| WO2016169262A1 (en) | First-aid swimsuit with air bags | |
| CN105336101B (en) | Anti- tumble device | |
| CN105361277A (en) | Garment with function of protecting wearer from being hurt by falling and method for protecting wearer from being hurt by falling | |
| CN108905219A (en) | A kind of intelligent protecting method based on bungee jumping | |
| CN102302226B (en) | Skating safety air bag protection device, method and protection clothes | |
| CN109430965A (en) | A kind of protecting human body housing | |
| WO2016132255A1 (en) | Inflatable protection system | |
| KR20120102434A (en) | The air vest which uses the acceleration sensor | |
| CN210094721U (en) | Human body protective coat | |
| CN201775021U (en) | Human intelligent air bag protection system | |
| CN205381377U (en) | Life -saving device | |
| CN208783812U (en) | A kind of old man falls down autoamtic protection device for forming | |
| CN106741743B (en) | A kind of safety device of children boat paradise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |