CN112089121A

CN112089121A - Anti-falling trousers capable of being inflated repeatedly

Info

Publication number: CN112089121A
Application number: CN202010654310.0A
Authority: CN
Inventors: 蒋爱华
Original assignee: Shaoxing Jiyi Technology Co ltd
Current assignee: Shaoxing Jiyi Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-12-18

Abstract

The invention provides anti-falling trousers capable of being repeatedly inflated, which comprise trousers bodies, wherein fall protection devices are arranged on the trousers bodies and comprise protection airbags and intelligent falling judgment inflation hardware, the intelligent falling judgment inflation hardware comprises an inflation gas cylinder, the inflation gas cylinder is fixedly connected with an inflation and deflation pressure-maintaining valve, the inflation and deflation pressure-maintaining valve is fixedly connected with the protection airbags through an arranged ventilation pipeline, the inflation and deflation pressure-maintaining valve is electrically connected with a sensing module, and the sensing module is used for falling judgment and remote alarm. Repeated protection after tumble protection can be realized through the cooperation of the inflation gas bottle, the inflation gas pump and the inflation and deflation pressure-maintaining valve, the protection device can be used for multiple times, and the consumption of the single inflation gas bottle is reduced; a lower tumble acceleration threshold value is set, so that the conditions of slow tumble, multi-step tumble and the like can be prevented; the folding protective air bag which is not inflated when worn inside has better air permeability and is comfortable to wear.

Description

Anti-falling trousers capable of being inflated repeatedly

Technical Field

The invention relates to the technical field of anti-falling devices, in particular to anti-falling trousers capable of being inflated repeatedly.

Background

4000 ten thousand old people fall in China every year, and the incidence rate of the fall is 30-40% every year for people over 65 years old; every year, 3 or 4 among 10 old people will fall, and 10% fall will lead to the fracture, and the old man falls and is relevant with old man's own physiological state and surrounding environment, and the emergence that the old man fell is unavoidable.

The currently available fall-resistant solutions are still relatively few, and existing fall-resistant belts require additional wear and have the following disadvantages: the belt is a burden for the old, is inconvenient to wear, people cannot be willing to wear the equipment with burden all the time, and the old cannot wear the belt all the time, such as playing at home and the like; in addition, the anti-falling waistband judges falling through the pose and acceleration of a human body in the falling process, and then the anti-falling waistband is quickly inflated to achieve the anti-falling effect, so that the falling judgment can not be accurately judged due to the low acceleration value under the condition that the old people slowly fall, and the waistband cannot normally work; in addition, the fall judgment method cannot effectively judge the conditions of slow fall and multi-step fall (namely, the old people cannot adjust the body posture at the early stage of the fall, the downward acceleration of the body is not too large, but the body posture adjustment is invalid or falls finally, and the body acceleration at the time cannot reach the threshold value for opening the anti-fall waistband); the inflating of the waistband is realized by a disposable high-pressure gas cylinder (nitrogen or carbon dioxide and the like), and the carbon dioxide oxygen cylinder is a consumable material for the waistband; after the falling down work at every time, the gas cylinder is required to be replaced no matter the normal work is carried out or the abnormal work is carried out, and the use is inconvenient.

In the current chinese patent CN203897318, three pockets are provided on both sides and the rear side of the pants, and a protective pad is provided in each pocket, so as to absorb and slow down the impact force generated during falling. Chinese patent CN204812197 discloses trousers with a waist and legs, wherein a buffer layer is arranged in the trousers and is connected with the surface of the trousers; a plurality of high-tension bubble films, bubble columns and the like are arranged in the buffer layer. Chinese patent CN204930452 discloses a falling-resistant garment, wherein an elastic buffer layer is arranged between the bottom fabric and the surface layer, and is used for protecting the old people from falling down. But has the following drawbacks: the fall protection blind area and the expendable use cost are too high, similar to a fall protection waistband, the high-pressure gas cylinder needs to be replaced after each fall protection of the fall protection garment, otherwise, the fall protection garment has no protection function, the high-pressure gas cylinder needs to be sent back to an original factory for replacing the high-pressure gas cylinder after being used for one time, the fall protection blind area occurs during the period, the fall protection cannot be realized, the fall protection blind area is a expendable process, and the use of a user is prevented by the high cost of the disposable high-pressure gas cylinder; false alarm still exists in the fall judgment, and because the difference between the acceleration and the angular acceleration of the old people with different heights is not considered, the obvious fall misjudgment exists; in addition, the old people have smaller acceleration and angular acceleration values in the forms of multi-level falling, slow falling and the like, and are very difficult to judge through a threshold value.

Disclosure of Invention

In response to the problems identified in the background, the present invention provides a pair of re-inflatable fall-resistant pants.

The technical scheme of the invention is realized as follows:

the utility model provides a trousers are prevented falling by repeatedly inflatable which characterized in that: including the trousers body, be equipped with fall protector on the trousers body, fall protector includes that protective airbag and at least one intelligence judge to fall down and aerify the hardware, intelligence is judged to fall down and is aerifyd the hardware and include the gas cylinder that can fill the gassing many times, but gas cylinder fixed connection repetitious usage fill gassing and protect pressure valve, fill gassing and protect pressure valve through the vent line who sets up with protective airbag fixed connection, fill gassing and protect pressure valve electric connection sensing module, sensing module is used for falling down and judges and remote alarm, sensing module control fill gassing and protect pressure valve and open the gas cylinder is right protective airbag inflates fast.

Further setting the following steps: the intelligent judgment tumble inflation hardware further comprises an inflation air pump, the inflation air pump is used for inflating the inflation air bottle for multiple times, the inflation air pump is connected with the inflation and deflation pressure-maintaining valve, the inflation air pump is electrically connected with the sensing module, and the sensing module controls the inflation air pump to pass through the inflation and deflation pressure-maintaining valve to rapidly inflate the inflation air bottle.

Further setting the following steps: the intelligent judgment tumble inflation hardware is provided with an air pump external connector, the air pump external connector is fixedly connected with a high-pressure gas bottle, the air pump external connector is connected with the inflation and deflation pressure-maintaining valve, and the sensing module controls the inflation and deflation pressure-maintaining valve to enable the high-pressure gas bottle to rapidly inflate the inflation gas bottle through the inflation and deflation pressure-maintaining valve.

Further setting the following steps: the fall protection device is still including wearing the waistband is worn outward in the trousers external side, wear the waistband outward and keep away from one side of the trousers body with the intelligence is judged to fall and is aerifyd hardware fixed connection, wear the waistband lower extreme outward with protection gasbag fixed connection, wear the waistband outward including wearing locking band outward and wearing the waistband ear outward in a set of, the trousers body is including the trousers ear, wear the locking band outward and pass wear the waistband ear outward and reach the trousers ear locks.

Further setting the following steps: the fall protection device further comprises an inner wearing waistband which is worn on the inner side of the trousers body, the inner wearing waistband is an n-shaped waistband, the inner wearing waistband is clamped on the waistband of the trousers body, the outer side of the inner wearing waistband is connected with the intelligent judgment fall inflation hardware, the inner wearing waistband is fixedly connected with the protective airbag, the ventilation pipeline is a ventilation hose, the inner wearing waistband comprises an inner wearing locking belt and a set of inner wearing waistband lugs, the trousers body comprises trousers lugs, and the inner wearing locking belt penetrates the inner wearing waistband lugs and the trousers lugs are locked.

A protective airbag characterized by: the protection airbag comprises any one of the protection airbag, the section of the protection airbag is set to be in a multi-layer folding shape without being inflated, the protection airbag comprises a binding surface and a folding surface, and the binding surface is stuck to the trousers body.

Further setting the following steps: the folding surface is in a single-layer double-sigma symmetrical shape.

Further setting the following steps: the folding surface is arranged in a multilayer symmetrical shape.

Further setting the following steps: the protective air bags comprise a transverse protective air bag and a plurality of vertical protective air bags which are communicated, and the transverse protective air bag is connected with the vent pipeline.

Further setting the following steps: the vertical protection air bags are distributed on two sides of the trousers body and are U-shaped.

In conclusion, the beneficial effects of the invention are as follows: according to the anti-falling trousers capable of being repeatedly inflated, provided by the invention, repeated protection after falling protection can be realized through the cooperation of the inflation gas cylinder, the inflation gas pump and the inflation and deflation pressure-maintaining valves, the trousers can be used for multiple times, and the consumption of the inflation gas cylinder for one time is reduced; a lower tumble acceleration threshold value is set, so that the conditions of slow tumble, multi-step tumble and the like can be prevented; the folding protective air bag which is not inflated when worn inside has better air permeability and is comfortable to wear.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a partial structural view of embodiment 2 of the present invention;

FIG. 3 is a partial structural view of example 3 of the present invention;

FIG. 4 is a partial structural view of example 6 of the present invention;

FIG. 5 is a partial structural view of example 7 of the present invention;

FIG. 6 is a partial structural view of example 8 of the present invention;

FIG. 7 is a schematic structural view showing an uninflated state of the air bag unit of embodiment 4 of the present invention;

FIG. 8 is a schematic structural view showing an inflated state of a protective airbag according to embodiment 4 of the invention;

FIG. 9 is a schematic structural view showing an uninflated state of the air bag unit of embodiment 5 of the present invention.

Reference numerals: 1. a pant body; 2. a protective air bag; 201. a lateral protective air bag; 202. a vertical protective air bag; 203. a binding face; 204. folding the surface; 3. intelligently judging tumbling inflation hardware; 301. an air-filled cylinder; 302. a gas charging and discharging pressure maintaining valve; 303. a sensing module; 304. an inflation pump; 305. an external interface of the air pump; 4. an air duct; 5. externally wearing a waistband; 501. a locking belt is penetrated outside; 502. the waistband ears are worn outside; 6. trousers ears; 7. internally wearing a waistband; 701. the locking belt is internally penetrated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention is described below with reference to fig. 1-9:

example 1: as shown in fig. 1, the anti-falling trousers capable of being repeatedly inflated comprise a trousers body 1, wherein a falling protection device is arranged on the trousers body 1 and comprises a protection airbag 2 and at least one intelligent judgment falling inflation hardware 3, and generally, the intelligent judgment falling inflation hardware 3 is arranged between two waists of a human body or behind the waist so as to rapidly inflate protection.

As the preferred structure, the intelligent judgment tumble inflation hardware 3 comprises an inflation gas bottle 301 capable of inflating and deflating for multiple times, the inflation and deflation pressure-maintaining valve fixedly connected with the inflation and deflation gas bottle 301 and capable of being used for multiple times is fixedly connected with the protective airbag 2 through a vent pipeline 4, the inflation and deflation pressure-maintaining valve is electrically connected with the sensing module 303, the sensing module 303 is used for tumble judgment and remote alarm, and the sensing module 303 controls the inflation and deflation pressure-maintaining valve to open the inflation gas bottle 301 to rapidly inflate the protective airbag 2. The protective air bag 2 comprises a transverse protective air bag 201 and a plurality of vertical protective air bags 202 which are communicated, the transverse protective air bag 201 is connected with the ventilation pipeline 4, and the plurality of vertical protective air bags 202 are arranged on the periphery or the rear side of a human body. Specifically, the sensing module 303 sets a lower acceleration threshold value to detect whether the user directly falls, slowly falls, or falls in multiple steps, and if the user has the above conditions, the sensing module 303 controls the inflation/deflation pressure-maintaining valve, so that the gas in the inflation gas cylinder 301 enters the protective gas bag 2 to protect the user about to fall; if the user does not fall down after shaking in multiple steps, because the acceleration threshold value of the sensing module 303 is lower, the inflatable gas cylinder 301 can also inflate the protection for the protection airbag 2, the protection airbag 2 is provided with the air leakage opening, and the protection airbag 2 can be repeatedly protected and inflated as long as the user deflates or automatically deflates through the air leakage opening.

Example 2: as shown in fig. 2, on the basis of the structure of embodiment 1, the intelligent tumble judging inflation hardware 3 further includes an inflation pump 304, the inflation pump 304 is used for inflating the inflation bottle 301 for multiple times, the inflation pump 304 is connected with the inflation and deflation pressure-maintaining valve, the inflation pump 304 is electrically connected with the sensing module 303, and the sensing module 303 controls the inflation pump 304 to rapidly inflate the inflation bottle 301 through the inflation and deflation pressure-maintaining valve. Specifically, after multiple tumble protection, when the air pressure of the inflation gas cylinder 301 is low, the sensing module 303 controls the inflation air pump 304 to inflate the inflation gas cylinder 301 through the inflation and deflation pressure-maintaining valve, and when the inflation gas cylinder 301 reaches a certain pressure value, the inflation and deflation pressure-maintaining valve and the inflation air pump 304 are closed to stop inflating the inflation gas cylinder 301, wherein the pressure value is set and controlled by the sensing module 303. This embodiment has the function of automatic inflation and continuous and repeated protection against falls.

Example 3: as shown in fig. 3, on the basis of the structure of embodiment 1, the intelligent judgment tumbling inflation hardware 3 is provided with an air pump external connector 305, the air pump external connector 305 is fixedly connected with the high-pressure gas cylinder, the air pump external connector 305 is connected with the inflation and deflation pressure-maintaining valve, and the sensing module 303 controls the inflation and deflation pressure-maintaining valve so that the high-pressure gas cylinder inflates the inflation gas cylinder 301 rapidly through the inflation and deflation pressure-maintaining valve. Specifically, the air pump external interface 305 is connected with a single external high-pressure air bottle to inflate the inflatable air bottle 301, the sensing module 303 sets and controls the pressure value of the inflatable air bottle 301, and when the pressure value is reached, the inflation/deflation pressure-maintaining valve is closed to stop inflation. This embodiment is less costly but requires manual external connection of a high pressure gas cylinder to charge the gas cylinder 301.

Example 4: as shown in fig. 7 and 8, in the structure of the embodiment 2, the cross section of the air bag 2 is set to be in a multi-fold shape when it is not inflated, and the air bag 2 is in a column shape when it is inflated. The protective airbag 2 comprises a bonding surface 203 and a folding surface 204, wherein the bonding surface 203 is bonded with the trousers body 1, and good air permeability can be kept. Wherein the folding surface 204 is arranged in a single-layer double-sigma symmetrical shape.

Example 5: as shown in fig. 9, the folding surface 204 is provided in a multilayer > symmetrical shape on the basis of the structure of embodiment 4.

Example 6: as shown in fig. 4, on the basis of the structure of embodiment 1, the vertical protection airbags 202 are not arranged around or behind the human body, but distributed on both sides of the pants body 1, and the vertical protection airbags 202 are U-shaped, so as to protect the frequent left and right falls.

Example 7: as shown in fig. 5, in addition to the structure of embodiment 1, the protection airbag 2 can be inflated outside the trousers of the user to perform the fall protection. The fall protection device further comprises an outer wearing belt 5 worn outside the trousers body 1, the outer wearing belt 5 is far away from one side of the trousers body 1 and intelligent judgment fall inflation hardware 3 fixed connection, the lower end of the outer wearing belt 5 is fixedly connected with the protection airbag 2, the outer wearing belt 5 comprises an outer wearing locking belt 501 and a set of outer wearing belt 5 ears, the trousers body 1 comprises trousers ears 6, and the outer wearing locking belt 501 penetrates the outer wearing belt 5 ears and the trousers ears 6 to be locked.

Example 8: as shown in fig. 6, in addition to the structure of example 1, the air bag 2 can be inflated inside the user's trousers to protect the user from falling down. The fall protection device further comprises an inner wearing belt 7 worn on the inner side of the trousers body 1, the inner wearing belt 7 is an n-shaped belt, the inner wearing belt 7 is clamped on the belt of the trousers body 1, the outer side of the inner wearing belt 7 is connected with the intelligent judgment fall inflation hardware 3, the inner wearing belt 7 is fixedly connected with the protective airbag 2, the vent pipeline 4 is a vent hose, the inner wearing belt 7 comprises an inner wearing locking belt 701 and a set of inner wearing belt 7 lugs, the trousers body 1 comprises trousers lugs 6, and the inner wearing locking belt 701 penetrates the inner wearing belt 7 lugs and the trousers lugs 6 to be locked.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a trousers are prevented falling by repeatedly inflatable which characterized in that: including trousers body (1), be equipped with the protector of falling down on trousers body (1), the protector of falling down includes that protective air bag (2) and at least one intelligence judge to fall down to inflate hardware (3), intelligence is judged to fall down to inflate hardware (3) and is including inflating gas cylinder (301) that can fill the gassing many times, but inflation gas cylinder (301) fixed connection repetitious usage fill gassing pressurize valve, fill gassing pressurize valve through vent pipe (4) that set up with protective air bag (2) fixed connection, fill gassing pressurize valve electric connection sensing module (303), sensing module (303) are used for falling down to judge and remote alarm, sensing module (303) control fill gassing pressurize valve is opened gas cylinder (301) are right protective air bag (2) rapid aeration.

2. The re-inflatable fall-resistant pants of claim 1 further comprising: the intelligent judgment tumble inflation hardware (3) further comprises an inflation air pump (304), the inflation air pump (304) is used for rightly inflate gas cylinder (301) for a plurality of times, the inflation air pump (304) is connected with the inflation and deflation pressure-maintaining valve, the inflation air pump (304) is electrically connected with the sensing module (303), the sensing module (303) controls the inflation air pump (304) to pass through the inflation and deflation pressure-maintaining valve is right gas cylinder (301) is inflated rapidly.

3. The re-inflatable fall-resistant pants of claim 1 further comprising: the intelligent judgment tumble inflation hardware (3) is provided with an air pump external connector (305), the air pump external connector (305) is fixedly connected with a high-pressure gas cylinder, the air pump external connector (305) is connected with the inflation and deflation pressure-maintaining valve, the sensing module (303) controls the inflation and deflation pressure-maintaining valve to enable the high-pressure gas cylinder to pass through the inflation and deflation pressure-maintaining valve, and the inflation and deflation gas cylinder (301) is rapidly inflated.

4. The re-inflatable fall-resistant pants of claim 1 further comprising: fall down protector still including wearing the waistband (5) are worn outward in the trousers body (1) outside, wear waistband (5) outward keep away from one side of the trousers body (1) with intelligence is judged to fall down and is aerifyd hardware (3) fixed connection, wear waistband (5) lower extreme outward with protecting airbag (2) fixed connection, wear waistband (5) outward including wearing locking band (501) and a set of outer waistband (5) ear of wearing, the trousers body (1) includes trousers ear (6), wear locking band (501) outward and pass wear waistband (5) ear outward and reach trousers ear (6) are locked.

5. The re-inflatable fall-resistant pants of claim 1 further comprising: the fall protection device is characterized in that the fall protection device further comprises a belt (7) which is worn in the inner side of the trousers body (1), the belt (7) is worn in the trousers body (1) and is an n-shaped belt, the belt (7) is worn in the trousers body (1) and is clamped on the belt, the outer side of the belt (7) is worn in the trousers body and is connected with the intelligent judgment fall inflation hardware (3), the inner side of the belt (7) is worn in the trousers body and is fixedly connected with the protective air bag (2), the ventilation pipeline (4) is a ventilation hose, the belt (7) is worn in the trousers body (1) and comprises an inner wearing locking belt (701) and a set of inner wearing belt (7) ears, the trousers body (1) comprises trousers ears (6), and the inner wearing locking belt (701) passes through the inner wearing belt (7) ears and the trousers ears (6) are locked.

6. A protective airbag characterized by: the protection airbag (2) in the re-inflatable fall-prevention trousers comprises any one of the claims 1-5, the section of the protection airbag (2) is configured to be in a multi-layer folding shape when not inflated, the protection airbag (2) comprises a binding surface (203) and a folding surface (204), and the binding surface (203) is adhered to the trousers body (1).

7. A protective air-bag according to claim 6, wherein: the folding surface (204) is arranged in a single-layer double-sigma symmetrical shape.

8. A protective air-bag according to claim 6, wherein: the folding surface (204) is provided in a multilayer symmetrical shape.

9. A protective air-bag according to claim 6, wherein: the protective air bag (2) comprises a transverse protective air bag (201) and a plurality of vertical protective air bags (202) which are communicated, and the transverse protective air bag (201) is connected with the vent pipeline (4).

10. A protective air-bag according to claim 9 wherein: the vertical protective air bags (202) are distributed on two sides of the trousers body (1), and the vertical protective air bags (202) are U-shaped.