CN114617320A - Hip protection airbag and hip protection device - Google Patents

Abstract

The present invention relates to the technical field of human body protection wearable equipment, in particular, to a hip protection airbag and a hip protection device. The hip protection airbag includes an airbag body and a connecting piece; the connecting piece is connected with the airbag body, and is used for connecting with the user's belt or clothes, so as to be worn on the user's hip; when the airbag body is in an inflated state, the airbag body is in a state of inflation. It is arc-shaped and covers the outer circumference of the user's hip. The hip protection airbag is small in size, convenient to wear, and simple to use, and can effectively ensure the protection of the user's hips while reducing the discomfort of wearing and increasing the comfort during use.

Description

Hip Airbags and Hip Guards

technical field

The present invention relates to the technical field of human body protection wearable equipment, in particular, to a hip protection airbag and a hip protection device.

Background technique

With the development of the aging population in our country, how to help the elderly live in their old age has received more and more attention from the society. Falls are the leading cause of death due to injuries in the elderly over 65 years old in my country, and how to reduce the physical damage of falls to the elderly has gradually become the focus of research by researchers at home and abroad. In addition to causing death, hip injuries caused by falls or falls are more likely to have non-fatal consequences such as functional limitation and limited mobility.

In the prior art, the structures used for the protection of the human body's hips mostly exist in the form of belts and the like. Most of the structures are not only bulky in size and mass, but also bulky to wear and have poor experience.

SUMMARY OF THE INVENTION

The objects of the present invention include, for example, to provide a hip protection airbag and a hip protection device, which are small in size, easy to wear, and simple to use, while reducing the discomfort of wearing by the user and increasing the comfort during use, It can effectively ensure the protection of the user's hip.

Embodiments of the present invention can be implemented as follows:

In a first aspect, the present invention provides a hip protection airbag, which includes an airbag body and a connector;

The connecting piece is connected with the airbag body, and is used for connecting with the user's belt or clothes, so as to be worn on the user's hip;

When the airbag body is in an inflated state, the airbag body is arc-shaped and covers the outer circumference of the user's hip.

In an optional embodiment, the airbag body includes a communication part and a plurality of air columns; the communication part and the plurality of air columns are made in one piece;

The plurality of air columns are sequentially connected along the extending direction of the communicating portion, and the plurality of air columns are sequentially communicated with the communicating portion along the extending direction of the communicating portion; the connecting piece is connected to the communicating portion.

In an optional embodiment, a hollow portion is provided between any two air columns.

In an optional embodiment, along the extending direction of the communicating portion, a hollow strip is provided between the two air columns located in the middle portion, and the hollow strip is arranged in a direction perpendicular to the extending direction of the communicating portion.

In an optional embodiment, an arc-shaped hollow groove is provided in the middle of the communicating portion.

In an optional embodiment, both ends of the communicating portion are provided with vents.

In an optional embodiment, each air column is provided with a heat seal;

Along the extending direction of the communicating portion, from the two ends of the communicating portion to the middle portion of the communicating portion, the plurality of thermal junctions gradually decrease.

In an optional embodiment, each air column includes a first subsection and a second subsection, the first subsection communicates with the second subsection, the first subsection communicates with the communication portion, and the second subsection is located in the second subsection. One end of a subsection facing away from the communicating section;

When the airbag body is in a contracted state, the second subsection of each air column is retracted into the first subsection.

In an optional embodiment, the connecting member is a zipper provided along the extending direction of the communicating portion.

In a second aspect, the present invention provides a hip protection device, the hip protection device includes a detection unit, an inflation unit and the above-mentioned hip protection airbag;

The detection unit is electrically connected with the inflatable unit, and the inflatable unit is in communication with the hip protection airbag;

The detection unit is used to control the inflation unit to inflate the hip protection airbag when the user wearing the hip protection airbag falls, so that the hip protection airbag expands and covers the user's hip.

The beneficial effects of the embodiments of the present invention include:

The hip protection airbag includes an airbag body and a connecting piece; wherein, the airbag body has an inflated state and a contracted state during use; when it is in the contracted state, its volume is small, and since the connecting piece is connected with the airbag body, And it is used to connect with the user's belt or clothes, so it can be conveniently worn on the user's hip through the connector; and when the airbag body is in the inflated state, the airbag body is under the action of the connector. Relative to the user's hip, after the airbag body is inflated in an arc shape, it can cover the outer circumference of the user's hip, thereby protecting the hip. It should be noted that when the airbag body is inflated, the purpose is to absorb the impact of the user against the ground when the airbag body is inflated, so as to protect the user's hips. When the hip protection airbag is used, it can also be used for hip protection work in other scenarios.

To sum up, the hip protection airbag is small in size, convenient to wear, and simple to use, which can effectively ensure the protection of the user's hip while reducing the discomfort of wearing and increasing the comfort during use.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the structural schematic diagram when the hip protection airbag is contracted in the embodiment of the present invention;

Fig. 2 is the structural schematic diagram when the hip protection airbag is inflated in the embodiment of the present invention;

3 is a schematic structural diagram of the hip protection airbag and the clothing in the embodiment of the present invention;

4 is a schematic structural diagram when the second subsection is located outside the first subsection in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram when the second subsection is located in the first subsection according to an embodiment of the present invention.

Icon: 200-hip protection airbag; 210-airbag body; 220-connector; 10-clothing; 211-connecting part; 212-air column; 213-hollow part; 214-hollow strip; 216 - vent; 217 - heat seal; 218 - first division; 219 - second division.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings are not intended to limit the scope of the invention as claimed, but are merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, or It is the orientation or positional relationship that the product of the invention is usually placed in use, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation , so it should not be construed as a limitation of the present invention.

In addition, where the terms "first", "second" and the like appear, they are only used to differentiate the description, and should not be construed as indicating or implying relative importance.

It should be noted that the features in the embodiments of the present invention may be combined with each other without conflict.

Please refer to FIG. 1 to FIG. 3 . FIGS. 1 to 3 show the structure of the hip protection airbag in the embodiment of the present invention. The present embodiment provides a hip protection airbag 200 . The hip protection airbag 200 includes an airbag body 210 and connector 220;

The connecting piece 220 is connected with the airbag body 210 and is used for connecting with the user's belt or clothing 10 so as to be worn on the user's hip;

When the airbag body 210 is in an inflated state, the airbag body 210 is arc-shaped and covers the outer circumference of the user's hip.

Please refer to FIG. 1 to FIG. 3 , the working principle of the hip protection airbag 200 is as follows:

The hip protection airbag 200 includes an airbag body 210 and a connector 220 ; wherein, the airbag body 210 has an inflated state and a contracted state during use; when it is in the contracted state, its volume is small, and because the connector 220 It is connected with the airbag body 210 and is used to connect with the user's belt or clothing 10, so it can be conveniently worn on the user's hip through the connector 220; and when the airbag body 210 is in the inflated state, due to the The airbag body 210 is relatively located on the user's hip under the action of the connecting member 220, so after the airbag body 210 is inflated in an arc shape, it can wrap around the outer circumference of the user's hip, thereby protecting the hip. effect. It should be noted that when the airbag body 210 is inflated, the purpose is to absorb the impact of the user against the ground when the airbag body 210 is inflated, so as to protect the user's hips. When a person wears the hip protection airbag 200, it can also be used for hip protection work in other scenarios.

To sum up, the hip protection airbag 200 is small in size, convenient to wear, and simple to use, which can effectively ensure the protection of the user's hips while reducing the discomfort of wearing and increasing the comfort during use.

Further, please refer to FIGS. 1 to 3 , in this embodiment, when the airbag body 210 is manufactured, the airbag body 210 includes a communication portion 211 and a plurality of air columns 212 ; the communication portion 211 and the plurality of air columns 212 are integrally made In this way, the use stability of the airbag body 210 can be improved, and the ability of the airbag body 210 to absorb shock after being inflated can be improved.

When arranging a plurality of air columns 212, the plurality of air columns 212 are sequentially connected along the extending direction of the communicating portion 211, and the plurality of air columns 212 are sequentially communicated with the communicating portion 211 along the extending direction of the communicating portion 211; the connecting member 220 is connected to the communicating portion 211. Section 211. The purpose of such an arrangement is to facilitate that after the communication portion 211 and the plurality of air columns 212 are inflated, the communication portion 211 and the air columns 212 can be bent and inflated, so as to surround the user's hip and cover the user's hips. Periphery of the hip.

In order to guide the airbag body 210 to expand and deform along the contour of the user's hip, a hollow portion 213 is provided between any two air columns 212 . With this arrangement, the airbag body 210 can be guided to bend and deform after being inflated, so as to cover the user's hip.

Besides, along the extending direction of the communicating portion 211 , a hollow strip 214 is disposed between the two air columns 212 in the middle. With such an arrangement, the purpose is to prevent the two air columns 212 located in the middle position from interfering with each other when the expansion deformation occurs. Similarly, an arc-shaped hollow slot 215 is provided in the middle of the communicating portion 211 .

In addition to the above-mentioned arrangement of the hollow portion 213 , in this embodiment, in order to guide the airbag body 210 to expand and deform along the outer circumference of the user's hip, each air column 212 is provided with a heat joint 217 ; In the extending direction, from the two ends of the communicating portion 211 to the middle portion of the communicating portion 211 , the plurality of thermal bonding points 217 gradually decrease.

It should be noted that, in addition to the arrangement of the hollow strips 214 and the arc hollow grooves 215 , the hollow parts 213 between the other air columns 212 may be hollow hollows or groove hollows.

Further, please refer to FIG. 1 to FIG. 3 , in this embodiment, when the user falls, in order to enable the airbag body 210 to rapidly expand after inflation, both ends of the communicating portion 211 are provided with vents 216 . Gas can be injected into the airbag body 210 at the same time through the two air vents 216, so that the airbag body 210 can be rapidly inflated by increasing the air flow rate, so that when a fall occurs, the airbag body 210 can be quickly responded and provided to the user in time. Protect.

Further, please refer to FIG. 1-FIG. 5. FIG. 4 and FIG. 5 show the structures of the first sub-section and the second sub-section in the embodiment of the present invention. The volume of the airbag body 210 increases the comfort of use. Therefore, each air column 212 includes a first subsection 218 and a second subsection 219. The first subsection 218 communicates with the second subsection 219. The part 218 communicates with the communication part 211, and the second subsection 219 is located at the end of the first subsection 218 away from the communication part 211; when the airbag body 210 is in the contracted state, the second subsection 219 of each air column 212 is retracted in First Division 218. Therefore, through this arrangement, the volume of the airbag in the deflated state can be reduced, and this arrangement can also avoid affecting the inflation of the airbag body 210 .

Referring to FIGS. 1-3 , in this embodiment, when the connecting member 220 is disposed, the connecting member 220 is a zipper disposed along the extending direction of the communicating portion 211 . It should be noted that, when the connecting member 220 is provided, the connecting member 220 can be detachably connected to the airbag body 210, so that through such a setting, when the user uses the hip protection airbag 200, different The way of the connecting piece 220 is convenient to connect the connecting piece 220 with the user's belt or clothing.

Based on the above content, please refer to FIG. 1 to FIG. 5 , the present invention further provides a hip protection device, the hip protection device includes a detection unit, an inflatable unit and the above-mentioned hip protection airbag 200;

Wherein, the detection unit is electrically connected with the inflatable unit, and the inflatable unit is communicated with the hip protection airbag 200;

The detection unit is used to control the inflation unit to inflate the hip protection airbag 200 when the user wearing the hip protection airbag 200 falls, so that the hip protection airbag 200 expands and covers the user's hip.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be Included within the scope of protection of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. a hip protection airbag is characterized in that: The hip protection airbag includes an airbag body and a connecting piece; the connecting piece is connected with the airbag body, and is used for connecting with the user's belt or clothes, so as to be worn on the user's hip; When the airbag body is in an inflated state, the airbag body is arc-shaped and covers the outer circumference of the user's hip. 2. The hip protection airbag according to claim 1, wherein: The airbag body includes a communication part and a plurality of air columns; the communication part and the plurality of air columns are made in one piece; The plurality of air columns are sequentially connected along the extending direction of the communicating portion, and the plurality of air columns are sequentially communicated with the communicating portion along the extending direction of the communicating portion; the connecting piece is connected to the communicating portion. 3. The hip protection airbag according to claim 2, wherein: A hollow portion is provided between any two of the air columns. 4. The hip protection airbag according to claim 3, wherein: Along the extending direction of the communicating portion, a hollow strip is arranged between the two air columns located in the middle portion, and the hollow strip is arranged along a direction perpendicular to the extending direction of the communicating portion. 5. The hip protection airbag according to claim 3, wherein: The middle part of the communicating part is provided with an arc-shaped hollow slot. 6. The hip protection airbag according to claim 2, wherein: Both ends of the communicating portion are provided with vents. 7. The hip protection airbag according to claim 2, wherein: Each of the air columns is provided with a heat junction; Along the extending direction of the communicating portion, from the two ends of the communicating portion to the middle portion of the communicating portion, the plurality of the heat-bonding points gradually decrease. 8. The hip protection airbag according to claim 2, wherein: Each of the air columns includes a first subsection and a second subsection, the first subsection communicates with the second subsection, the first subsection communicates with the communication section, and the second subsection communicates with the communication section. The subsection is located at one end of the first subsection away from the communication part; When the airbag body is in a contracted state, the second subsection of each air column is retracted in the first subsection. 9. The hip protection airbag of claim 2, wherein: The connecting piece is a zipper provided along the extending direction of the communicating portion. 10. A hip protection device, characterized in that: The hip protection device comprises a detection unit, an inflation unit and the hip protection airbag according to any one of claims 1-9; the detection unit is electrically connected with the inflatable unit, and the inflatable unit is in communication with the hip protection airbag; The detection unit is used to control the inflation unit to inflate the hip protection airbag when the user wearing the hip protection airbag falls, so that the hip protection airbag is inflated and covers the hip protection airbag. the user's hip.

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