CN214047581U - Novel gasbag hip protection trousers - Google Patents

Abstract

The utility model provides a novel air bag hip protection trousers, which comprises an elastic part and a underpants body; the hip position of the underwear body is provided with an air bag protection device; the air bag protection device comprises an air bag and a gas generating component connected with the air bag, wherein the gas generating component is used for inflating the air bag; the sensing component is used for sensing and sending an inflation signal to control the gas generating component to inflate the air bag; the air release component is connected with the air bag and used for releasing the air in the air bag after the air bag is inflated to reach a certain air pressure; and the power supply is used for supplying power to the air bag protection device. Set up gasbag protection device through the hip position at pants, when the old person uses this kind of protection trousers to take place to fall down, response part timely response and send the signal of falling down for gas generation part, gas generation part produces and is aerifyd in to the gasbag and play the guard action to old person's hip, and the hip receives local great stress and leads to the fracture when avoiding the old person to fall down.

Description

Novel gasbag hip protection trousers

Technical Field

The utility model relates to a hip protection technical field especially relates to a novel gasbag hip protection trousers.

Background

Hip fracture is the fracture with the second rank of occurrence frequency of the whole body fracture, and the elderly are the most, and most of the elderly are accompanied by osteoporosis diseases, and the hip fracture is easily caused by falling when the elderly walk fast or go upstairs and downstairs. Hip fracture, also called "death fracture", is the 3 rd largest killer of the elderly following cardiovascular and cerebrovascular diseases and tumors, because after hip fracture, the elderly basically lose mobility, accompanied by pain and joint mobility loss, and after bed rest, complications such as pulmonary infection, urinary tract infection, pleural effusion, bedsore and the like are easily caused, thus threatening the life of the elderly, so a protective device for avoiding hip fracture is very necessary for the elderly.

Most of the existing hip protection devices in the market are underpants with 2 pads added at the femoral greater trochanter part, and the hip protection devices are relatively bulky to wear, inconvenient to move and general in protection performance. Therefore, what is needed is a pair of hip protection pants that is easy to use, excellent in protection performance, and relatively aesthetically pleasing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel gasbag hip protection trousers to prior art's defect.

The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:

the utility model provides a novel air bag hip protection trousers, which comprises an elastic part and a underpants body; an air bag protection device is arranged at the hip position of the underwear body;

the airbag protection device includes:

an airbag and a gas generating member connected thereto for inflating the airbag;

the sensing component is used for sensing and sending an inflation signal to control the gas generating component to inflate the air bag;

and the air leakage component is used for discharging the air in the air bag after the air bag is inflated to a certain air pressure.

And the power supply is used for supplying power to the air bag protection device.

Furthermore, the material of the air bag is nylon fabric.

Furthermore, the induction component, the gas generation component, the air leakage component and the power supply are all arranged on a soft thin gasket, and the thin gasket is arranged on the underwear body.

Further, the sensing part includes an acceleration sensor and a level gauge.

Further, the air release component comprises an air pressure sensor and a pressure relief valve.

Further, the gas generating component includes an igniter, a gas generating substance, a filter and a housing.

Further, a switch is arranged on the power supply.

Furthermore, a heat-resistant gasket is arranged between the gas generating component and the thin gasket.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

the utility model provides a pair of novel gasbag hip protection trousers, set up the gasbag through the hip position at pants, and the cooperation sets up response part, gas generation part, disappointing part and power, use this kind of protection trousers to take place when falling down at the old person, response part can in time respond to and send the signal of falling down and give gas generation part, gas generation part produces gas and fills gas in to the gasbag and plays the guard action to old person's hip, the hip receives local great stress and leads to the fracture when avoiding the old person to fall down, gas pressure in the gasbag reaches behind the certain threshold value, disappointing part starts and emits gas in the gasbag, it is more comfortable to make the old person hip that has steadily fallen to the ground. The utility model provides a novel gasbag hip protection trousers can effectively protect old person's hip, avoids the fracture, and convenient to use is fit for clinical popularization on a large scale.

Drawings

Fig. 1 is a front view of a novel air bag hip protection pant according to an embodiment of the present invention;

fig. 2 is a schematic side view of a novel air bag hip protection pant according to an embodiment of the present invention;

wherein the reference numerals are: 1-waist, 2-airbag protection, 21-airbag, 22-sensing part, 23-gas generating part, 231-heat resistant gasket, 24-air release part, 25-power supply, 251-switch.

Detailed Description

The utility model provides a novel air bag safety protection trousers.

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings so as to better understand the present invention, but not limit the scope of the present invention.

The utility model provides a novel air bag hip protection trousers, which comprises an elastic part 1 and a underpants body, wherein an air bag protection device 2 is arranged at the hip position of the underpants body; the elastic part 1 can make the protective trousers more comfortable and stable;

the airbag protection device 2 includes:

an airbag 21 and a gas generating member 23 connected thereto, the gas generating member 23 being configured to inflate the airbag 21;

the sensing part 22 is used for sensing and sending an inflation signal to control the gas generating part 23 to inflate the airbag 21;

a deflation part 24 connected to the airbag 21 for deflating the air in the airbag 21 after the airbag 21 is inflated to a certain pressure;

and a power supply 25 for supplying power to the airbag protection device.

The power supply 25 is provided with a switch 251, and when the air bag hip protection trousers are not worn, the power supply can be turned off through the switch 251, so that waste is avoided; the switch 251 is turned on when the air bag hip protection pants are worn. Air bag hip protection pants are only protective devices, are not daily wear items, and cannot be reused after activation, thus eliminating the need for laundry cleaning.

In a preferred embodiment of the present invention, the material of the airbag 21 is nylon fabric, so that the airbag structure is more stable, and when the elderly falls down and inflates the airbag suddenly, the airbag 21 is not damaged and the hip of the elderly is protected.

In a preferred embodiment of the present invention, the sensing component 22, the gas generating component 23, the air release component 24 and the power supply 25 are all disposed on a soft thin pad, and the thin pad is disposed on the underpants body; the sensing part 22, the gas generating part 23, the air discharging part 24 and the power supply 25 in the air bag protection device 2 are separated from the body of the protection pants by a soft thin pad, so that the protection pants can be worn more comfortably.

In a preferred embodiment of the present invention, the sensing part 22 includes an acceleration sensor and a level gauge. The acceleration sensor can feel the acceleration of old man's hip motion, because the action of old man is comparatively slow, just can judge to a certain extent through the acceleration sensor whether the old man is about to fall down, and the principle is that response part 22 sets up at the hip of old man, and at the in-process that the old man tumbles, the acceleration of hip motion is higher, can judge that the old man is in and falls down the state. And when the old man moves suddenly at the exogenic action, for example promote or pulling, the hip also can produce higher acceleration, whether fall down in order to prevent the wrong judgement old man, spirit level cooperation acceleration inductor in sensing part 22 can accurately judge whether the old man falls down, the hip still keeps the level when the old man is promoted or pulling, and under the condition that the hip does not keep the level, for example when the old man lies down, because the action of old man is comparatively slow, the in-process hip acceleration of lying is lower, therefore, the acceleration inductor can not judge that the old man is in the state of falling down, gas generation part 23 can not trigger, to sum up, acceleration inductor and the cooperation of spirit level in sensing part 22 are used, can judge whether the old man is about to fall down, and transmit signal opens gasbag 21 for gas generation part 23.

The gas generating part 23 includes an igniter, a gas generating substance, a filter mesh and a steel case. When sensing part 23 senses the old man and is about to fall down, send electric signal to gas generation part 23, make some firearm ignite gas generation material, the gas of production filters through the filter screen and gets into gasbag 21 in, makes the gasbag expand in the twinkling of an eye, reaches the guard action to old man hip, because can produce very big atmospheric pressure when gas generation material produces gas, consequently, need use steel casing to protect. It will be appreciated by those skilled in the art that since the air bag 21 is provided to protect the hip in the event of a fall by an elderly person, the amount of gas generating substance can be adjusted according to the size of the air bag 21 so as to form a ring-shaped air bag protection at the hip of the elderly person.

In a preferred embodiment of the present invention, a heat-resistant gasket 231 is further disposed between the gas generating member 23 and the shim. Because the gas generating component 23 generates gas and generates certain heat, the heat-resistant gasket 231 can prevent the heat from diffusing to the thin gasket and the protective trousers, and the old can be prevented from being injured.

In a preferred embodiment of the present invention, the air release member 24 comprises an air pressure sensor and a pressure relief valve. Atmospheric pressure in the gasbag 21 can be responded to the atmospheric pressure inductor, falls down at the old man, and the gasbag is aerifyd the back in the twinkling of an eye under the effect of gas generation part 23, and the gasbag internal gas pressure reaches certain threshold value, and the atmospheric pressure inductor can transmit the signal of telecommunication and give the relief valve, makes the relief valve open, and gasbag 21 loses heart, and the speed of losing heart is slower, falls to the ground under the protection of gasbag 21 when can guaranteeing that the old man falls down, and under the hip not injured the condition, the gasbag 21 is just slowly lost heart of macroscopic.

The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims (8)

1. A novel air bag hip protection trousers comprises an elastic part (1) and a underpants body, and is characterized in that an air bag protection device (2) is arranged at the hip position of the underpants body;

the airbag protection device (2) includes:

an airbag (21) and a gas generating member (23) connected thereto, the gas generating member (23) being configured to inflate the airbag (21);

the sensing component (22) is used for sensing and sending an inflation signal to control the gas generating component (23) to inflate the airbag (21);

a deflation part (24) connected with the airbag (21) and used for deflating the air in the airbag (21) after the airbag (21) is inflated to a certain air pressure;

a power source (25) for supplying power to the airbag protection device.

2. The air bag hip protection pant according to claim 1, wherein the air bag (21) is made of nylon fabric.

3. The air bag hip protection pant of claim 1, wherein the sensing means (22), the gas generating means (23), the venting means (24) and the power source (25) are all provided on a flexible thin pad provided on the pant body.

4. The air bag hip protection pant of claim 1, in which the sensing component (22) comprises an acceleration sensor and a level.

5. The air bag hip protection pant of claim 1, wherein the venting means (24) comprises an air pressure sensor and a pressure relief valve.

6. The air bag hip protection pant according to claim 1, wherein the gas generating component (23) comprises an igniter, a gas generating substance, a filter mesh, and a steel shell.

7. The air bag hip protection pant of claim 1, wherein a switch (251) is provided on the power source (25).

8. The airbag hip protection pant of claim 3, further comprising a heat resistant gasket (231) disposed between the gas generating component (23) and the shim.

Images