CN212279969U

CN212279969U - Trunk protection air bag and protective clothing

Info

Publication number: CN212279969U
Application number: CN202020368628.8U
Authority: CN
Inventors: 苏中华
Original assignee: Guangzhou Xin'an Zhinang Technology Co ltd
Current assignee: Guangzhou Xin'an Zhinang Technology Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-01-05
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a truck protective airbag and protective clothing, this truck protective airbag include back utricule, front garment utricule, and the upper portion of back utricule, front garment utricule is connected and is formed and connect the utricule, and the outside that the back utricule is connected the department with front garment utricule upper portion has the oral area that supplies the arm to pass, the outside of connecting the utricule at least part covers this oral area. The utility model discloses can play good guard action to human shoulder, when the human body takes place to fall down or collide, can reduce the injury that the shoulder receives.

Description

Trunk protection air bag and protective clothing

Technical Field

The utility model belongs to the safety protection field, concretely relates to trunk protective airbag and protective clothing.

Background

When people walk, move or compete, the bodies of people are easy to be injured due to falling and collision, and the human bodies need to be protected; for the old, sick and weak people, the safety protection is more necessary.

Based on this, safety protection air bags have appeared, users wear the safety protection air bags on their bodies, when the users fall down or collide with other objects, high-pressure gas is rapidly filled into the air bags to expand, and the air bags are isolated and buffered between the bodies of the users and the ground or other objects, so as to protect the users.

The existing safety protection air bag mainly focuses on protecting several important parts such as the back of the head, the chest, the back and the like, but still has the following defects:

in the design process, the influence of the protective air bag on the activity flexibility of a user is reduced as much as possible, so that enough space needs to be reserved for the user at an activity part; on the other hand, when the user falls or collides, the protruding portion of the human body is relatively more vulnerable to injury.

Disclosure of Invention

An object of the utility model is to provide a truck protective airbag and protective clothing, the utility model discloses can play good guard action to human shoulder, when the human body takes place to tumble or collide, can reduce the injury that the shoulder receives.

The technical scheme is as follows:

the trunk protective air bag comprises a back bag body and a front bag body, the upper parts of the back bag body and the front bag body are connected to form a connecting bag body, the outer side of the connecting part of the back bag body and the upper part of the front bag body is provided with a mouth part for arms to pass through, and the outer side of the connecting bag body at least partially covers the mouth part.

In one embodiment, the multifunctional back garment further comprises a lower hem garment body, and the lower parts of the back garment body and the front garment body are connected through the lower hem garment body.

In one embodiment, the skirt bladder extends downwardly to form a leg shield airbag.

In one embodiment, the thickness of at least partial region of the connecting capsule is larger than that of the back capsule and the front-flap capsule.

The protective clothing comprises a coat and the trunk protective air bag, wherein the coat is provided with an inner layer and an outer layer, an interlayer space is arranged between the inner layer and the outer layer, and the trunk protective air bag is arranged in the interlayer space.

In one embodiment, a second burst opening is formed in the outer side of the shoulder part of the outer sleeve, and the outer side of the connecting bag body is arranged in the second burst opening in a curled mode.

In one embodiment, a fluorescent reverse color tile is provided on the outer casing.

In one embodiment, a battery, a control circuit and a high-pressure gas cylinder are arranged in the outer sleeve, an electric switch is arranged on the high-pressure gas cylinder, the high-pressure gas cylinder is communicated with the air bag through the electric switch, and the battery, the electric switch and the control circuit are electrically connected; the front garment of the jacket is provided with a first front piece and a second front piece, the first front piece is provided with a first hasp, the second front piece is provided with a second hasp, the first hasp and the second hasp form a corresponding hasp switch, and the first hasp and the second hasp are electrically connected with the control circuit.

In one embodiment, a pocket is arranged on the outer sleeve, and the high-pressure gas cylinder is arranged in the pocket.

In one embodiment, the high-pressure gas cylinder is fixed in the pocket through a magic tape.

The utility model provides a technical scheme has following advantage and effect:

the connecting bag body of the trunk protective air bag extends outwards, and the shoulder part is a convex part, so that the shoulder part is very easy to impact after a human body falls down, and the protective air bag can protect the shoulder part; under the inflation state, can wrap up user's shoulder, the user is falling down or receives the collision back, can effectually avoid user's shoulder to receive impact or injury, improves the effect of protection.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles, principles and effects of the invention.

Unless otherwise specified or defined, the same reference numerals in different figures refer to the same or similar features, and different reference numerals may be used for the same or similar features.

Fig. 1 is a front view of the integrated structure of the torso-protecting airbag and the head-protecting airbag according to the first embodiment of the present invention in an inflated state;

FIG. 2 is a side view of the integrated torso protecting airbag and head protecting airbag structure in an inflated state according to the first embodiment of the present invention;

FIG. 3 is a development view of the integrated structure of the torso-protecting airbag and the head-protecting airbag according to the first embodiment of the present invention in a non-inflated state;

fig. 4 is a front view (open state) of the protective garment according to the first embodiment of the present invention;

fig. 5 is a front view (closed state) of the protective garment according to the first embodiment of the present invention;

FIG. 6 is a back view of the protective garment according to the first embodiment of the present invention;

FIG. 7 is an expanded view of the protective garment according to the first embodiment of the present invention;

fig. 8 is a front view of the integrated structure of the torso-protecting airbag and the head-protecting airbag according to the second embodiment of the present invention in an inflated state;

description of reference numerals:

10. a coat, 11, a coat collar part, 111, a first burst-off opening, 12, a coat back part, 13, coat shoulders, 131, a second burst-off opening, 14, a coat lower hem, 141, a third burst-off opening, 15, a coat front part, 151, a first front piece, 1511, a first buckle, 152, a second front piece, 1521, a second buckle, 153, a fourth burst-off opening, 16, a fluorescent reverse color splicing block, 171, a battery, 172, a control circuit, 1721, a connecting wire, 173, a high-pressure gas cylinder, 18, a pocket, 181, a magic tape, 20, a trunk protective gas bag, 21, a back bag body, 22, a connecting bag body, 221, a connecting lug, 23, a front opening bag body, 24, a lower hem bag body, 25, a chin protective gas bag, 251, a ball-shaped air bag, 252, an air guide bag, 26, a mouth part, 30, a head protective gas bag, 301, a side gas bag strip, 302, a front gas bag strip, 303, a first gas bag strip, 3031, a connecting end, 3032. middle section, 3033, neck, 3034, outer end, 304, second gasbag strip, 31, back utricule, 32, top utricule, 33, face utricule, 331, windowing, 34, first side utricule, 35, second side utricule, 40, leg protective airbag, 41, the air bag strip that stretches down.

Detailed Description

In order to facilitate an understanding of the invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.

Unless specifically stated or otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In combination with the present technical solution's realistic scene, all technical and scientific terms used herein may also have meanings corresponding to the purpose of realizing the technical solution of the present invention.

As used herein, unless otherwise specified or defined, "first" and "second" … are used merely for name differentiation and do not denote any particular quantity or order.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.

As used herein, unless otherwise specified or defined, the terms "comprises," "comprising," and "comprising" are used interchangeably to refer to the term "comprising," and are used interchangeably herein.

It is needless to say that technical contents or technical features which are contrary to the object of the present invention or clearly contradict each other should be excluded.

The rear, top, face and first and second side bladders described herein represent specific locations, not the number of bladders, nor the inevitable division between bladders, as the rear and top bladders may be different locations of one bladder.

Unless otherwise specified or defined, the herein-described connection, is a physical connection between the balloons, and does not necessarily mean communication between the two.

Example one

As shown in fig. 1 to 8, the protective garment includes a garment 10 and a safety air bag, the garment 10 has an inner layer and an outer layer, an interlayer space is provided between the inner layer and the outer layer, and the safety air bag is provided in the interlayer space. The user can wear the coat at ordinary times without any influence on the beauty, and the style of the coat 10 can be designed according to the user's preference or can be designed into a general style.

As shown in fig. 1 to 3, the airbag includes a torso airbag 20 and a head airbag 30, and the head airbag 30 is connected to and communicated with the torso airbag 20.

The head protection airbag 30 comprises a rear airbag body 31, a top airbag body 32, a face airbag body 33, a first side airbag body 34 and a second side airbag body 35, wherein the rear airbag body 31, the top airbag body 32 and the face airbag body 33 are sequentially connected in a transition manner, the first side of the rear airbag body 31, the first side airbag body 34 and the face airbag body 33 are sequentially connected in a transition manner, and the second side of the rear airbag body 31, the second side airbag body 35 and the face airbag body 33 are sequentially connected in a transition manner; the facial bladder 33, the first lateral bladder 34, the posterior bladder 31, and the second lateral bladder 35 enclose a head space.

The trunk protective air bag 20 comprises a back bag body 21, two connecting bag bodies 22, two front bag bodies 23 and a lower hem bag body 24, the back bag body 21 is close to two sides of the central axis of the protective air bag, the upper ends of the two front bag bodies 23 are respectively connected and communicated with the back bag body 21 through the connecting bag body 22, and the lower ends of the back bag body 21 and the front bag bodies 23 are both connected and communicated with the lower hem bag body 24; the connecting bladder 22 is connected to the back bladder 21 by the connecting ears 221.

Three side air bag strips 301 extend from the two sides of the rear bag body 31, a front air bag strip 302 extends from the rear bag body 31, and the rear bag body 31, the side air bag strips 301 and the front air bag strip 302 are integrally connected; the three side airbag strips 301 are connected by hot pressing to form the first side bag body 34 and the second side bag body 35; the sides of the three side airbag strips 301 and the front airbag strip 302 are connected in a hot pressing manner; the front airbag strips 302 form the face bag body 33, further, the number of the front airbag strips 302 is three, and the front airbag strips 302 include a first airbag strip 303 and two second airbag strips 304, the first airbag strip 303 is located on the axis of the rear bag body 31, the two second airbag strips 304 are respectively located on two sides of the first airbag strip 303, the side edges of the first airbag strip 303 and the two second airbag strips 304 are connected in a hot pressing manner, the first airbag strip 303 is longer than the second airbag strips 304, and in an inflated state, the lower end of the face bag body 33 (i.e., the first airbag strip 303) extends downwards and exceeds a half position of the head space (i.e., at least extends to the nose part of the user); the first air bag strip 303 comprises a connecting end 3031, a middle section 3032, a neck portion 3033 and an outer end 3034, wherein the connecting end 3031 is integrally connected and communicated with the rear bag body 31, the connecting end 3031, the middle section 3032, the neck portion 3033 and the outer end 3034 are sequentially connected and communicated, the outer end 3034 forms an air bag, and the size of the air bag is larger than that of the neck portion 3033. The head protection airbag 30 is formed by connecting the side edges of the rear airbag body 31, the side airbag strips 301, the front airbag strips 302 and the like to form a sphere so as to be convenient to process and form a spherical space to accommodate the head of a human body, and the connecting part also plays a role in supporting and shaping.

The chin protection airbag 25 is arranged on the front fly airbag body 23 of the trunk protection airbag 20, and in an inflated state, the chin protection airbag 25 is positioned in the upper front of the trunk protection airbag 20 and the lower front of the head protection airbag 30 and is used for protecting the chin and the head of a user to prevent the face of the user from being impacted, and the back of the head of the user can support the head from the front after being impacted.

The two chin protection airbags 25 respectively comprise a spherical airbag 251 and an air guide airbag 252, the spherical airbag 251 is connected with the front opening airbag body 23 through the air guide airbag 252, and the two spherical airbags 251 are opposite and close to each other. The spherical air bag 251 has a larger buffering area, the spherical air bag 251 can be quickly expanded to the chin part of a user through the air guide air bag 252 so as to achieve the protection effect, and the chin protection air bag 25 can be contracted and extended at the position of the jacket front opening 15 under the non-inflation state, so that the beauty of the jacket 10 cannot be influenced.

The outer side of the connection part of the back bag body 21 and the front bag body 23 of the trunk protective air bag 20 is provided with a mouth 26 for arms to pass through, the outer side of the connection bag body 22 extends to the arm directions at two sides to cover the mouth 26, in the embodiment, the connection bag body 22 mainly covers the mouth 26 from the upper part and the outer side part, and can also cover the mouth 26 from the front side and the rear side direction; when the user wears the mask, the outer side of the shoulder is positioned at the position of the mouth 26, and the impact on the shoulder of the user is reduced due to the fact that the outer side of the connecting capsule body 22 forms a shield; because the shoulders are exposed after the human body falls, the risk is high, and in order to further improve the buffering effect, the thickness of the connecting bag body 22 is larger than that of the back bag body 21 and the front bag body 23.

The lower hem bag body 24 of the trunk protection air bag 20 extends downwards to form a leg protection air bag 40, when a user falls, the hip protection air bag not only can protect the hip of the user, but also can protect the legs of the user, and has very obvious significance for bicycle racing riders or motorcycle racing riders. The lower hem bag body 24 and the leg protection airbag 40 can be formed by connecting a plurality of vertical downward-extending airbag strips 41, and the length of the downward-extending airbag strips 41 can be adjusted according to design requirements.

The head protection airbag 30, the trunk protection airbag 20, the chin protection airbag 25, and the leg protection airbag 40 are integrally connected and communicated.

As shown in fig. 4 to 7, a jacket neck portion 11 is provided above the jacket 10, a first burst-open port 111 is provided at a position of the jacket neck portion 11 or a position of the jacket back portion 12 close to the jacket neck portion 11, and the head-protecting airbag 30 is crimped and attached to an inside of the first burst-open port 111. In a general case, after the head protection airbag 30 is curled, the head protection airbag is placed in the interlayer space of the outer cover 10 through the first burst-open port 111, and when a user falls or is collided, high-pressure gas is charged into the head protection airbag 30 and rapidly inflates the head protection airbag 30, and the first burst-open port 111 is opened to protect the head of the user.

A second burst opening 131 is formed at the outer side of the jacket shoulder 13 of the jacket 10, and the outer side of the connection capsule 22 (i.e., the shoulder protection airbag) is arranged inside the second burst opening 131 in a curled manner. In a normal case, after the shoulder protection airbag is curled, the second burst opening 131 is disposed in the interlayer space of the outer cover 10, and when a user falls down or is collided, high-pressure gas is filled into the shoulder protection airbag to rapidly expand the shoulder protection airbag, and the second burst opening 131 is opened to protect the shoulder of the user.

A third burst opening 141 is formed at the position of the jacket skirt 14 of the jacket 10, and the leg protection airbag 40 is mounted inside the third burst opening 141 in a curling manner. In a usual case, after the leg-protecting airbag 40 is curled, it is placed in the interlayer space of the jacket 10 through the third burst-open port 141, and when the user falls down or is collided, the high-pressure gas is charged into the leg-protecting airbag 40 to rapidly inflate the leg-protecting airbag 40 and to open the third burst-open port 141 to protect the user's leg.

A fourth burst opening 153 is formed in the front cover 15 of the jacket 10, and the chin protection airbag 25 is arranged inside the fourth burst opening 153 in a curled manner. In a normal case, after the chin guard airbag 25 is curled, the fourth burst-open port 153 is disposed in the interlayer space of the outer cover 10, and when the user falls down or is collided, the high-pressure gas is filled in the chin guard airbag 25 to rapidly inflate the chin guard airbag 25 and to open the fourth burst-open port 153 to protect the user's chin.

The coat 10 is provided with the fluorescent reverse color splicing blocks 16, and the protective clothing can display fluorescence under weak light irradiation in a dark environment, so that a user is protected.

A battery 171, a control circuit 172 and a high-pressure gas cylinder 173 are arranged in the outer sleeve 10, high-pressure helium gas is filled in the high-pressure gas cylinder 173, an electric switch is arranged on the high-pressure gas cylinder 173, the high-pressure gas cylinder 173 is communicated with the air bag through the electric switch, and the battery 171, the electric switch and the control circuit 172 are electrically connected through a connecting lead 721; the front cover 15 of the jacket 10 has a first front piece 151 and a second front piece 152, the first front piece 151 is provided with a first buckle 1511, the second front piece 152 is provided with a second buckle 1521, the first buckle 1511 and the second buckle 1521 form a corresponding buckle switch, and the first buckle 1511 and the second buckle 1521 are both electrically connected with the control circuit 172. The battery 171 is used for providing electric energy for the control circuit 172, the electric switch and the like, each sensor in the control circuit 172 is used for sensing the external state and information (such as the body movement information of the user), the first buckle 1511 and the second buckle 1521 can be used as the locking buckle of the coat 10 and also used as the switch for opening the whole protective air bag; as shown in fig. 4, when the first latch 1511 is engaged with the second latch 1521, the whole circuit is on, and the control circuit 172 (and the sensors therein) is in an operating state, as shown in fig. 5, when the first latch 1511 is disengaged from the second latch 1521, the circuit is off, and the whole protection airbag is in a non-operating state.

As shown in fig. 4 and 7, a pocket 18 is provided on the outer case 10, and the high pressure gas cylinder 173 is fixed in the pocket 18 by a hook and loop fastener 181, so that the high pressure gas cylinder 173 can be easily replaced by opening the pocket 18.

Example two

As shown in fig. 8, in this embodiment, when the head-protecting airbag 30 is processed, the first airbag strip 303 and the second airbag strip 304 of the front airbag strip 302 are thermally compressed only in a partial region, and the thermal compression is not performed in the remaining partial region, that is: the side edges of two adjacent front airbag strips 20 are connected at the positions close to the end parts to form the front section connecting parts, and the side edges of two adjacent front airbag strips are mutually spaced at the front section connecting parts to form windows 331, so that the head protection airbag 30 is prevented from blocking the sight of a user and being incapable of dealing with emergency situations.

It is to be understood that the arrangement of the window 331 on the head-protecting airbag 30 is not limited to the embodiment.

The above embodiments are intended to be illustrative, and should not be construed as limiting the scope of the invention, and the technical solutions, objects and effects of the present invention are described in full herein.

The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.

Claims

1. The trunk protective air bag is characterized by comprising a back bag body and a front bag body, wherein the upper parts of the back bag body and the front bag body are connected to form a connecting bag body, the outer side of the joint of the back bag body and the upper part of the front bag body is provided with a mouth part for arms to pass through, and the outer side of the connecting bag body at least partially covers the mouth part.

2. The torso restraint airbag of claim 1, further comprising a lower hem airbag, wherein the lower portions of the back airbag and the front airbag are connected by the lower hem airbag.

3. The torso restraint airbag of claim 2, wherein the skirt bladder extends downwardly to form a leg restraint airbag.

4. The torso bladder of claim 1, wherein the connecting bladder has a thickness greater than the thickness of the back bladder and the flap bladder in at least a portion of the connecting bladder.

5. Protective clothing, comprising a garment having an inner layer and an outer layer with an interlayer space therebetween, and a torso-protecting airbag as claimed in any preceding claim disposed in the interlayer space.

6. The protective garment as claimed in claim 5, wherein a second burst port is formed in the outer portion of the shoulder portion of the outer garment, and the outer side of the connecting bladder is fitted inside the second burst port in a curled state.

7. The protective garment of claim 5, wherein a fluorescent reverse color patch is provided on the outer garment.

8. The protective garment according to claim 5, wherein a battery, a control circuit and a high-pressure gas cylinder are arranged in the outer sleeve, an electric switch is arranged on the high-pressure gas cylinder, the high-pressure gas cylinder is communicated with the air bag through the electric switch, and the battery, the electric switch and the control circuit are electrically connected; the front garment of the jacket is provided with a first front piece and a second front piece, the first front piece is provided with a first hasp, the second front piece is provided with a second hasp, the first hasp and the second hasp form a corresponding hasp switch, and the first hasp and the second hasp are electrically connected with the control circuit.

9. The protective garment as in claim 8, wherein a pocket is provided in said outer shell, said high pressure gas cylinder being received in said pocket.

10. The protective garment according to claim 9, wherein the high-pressure gas cylinder is fixed in the pocket by a hook and loop fastener.