CN212728966U

CN212728966U - Inflatable helmet

Info

Publication number: CN212728966U
Application number: CN202021790553.9U
Authority: CN
Inventors: 石伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-19
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses an inflatable helmet, which comprises an airbag body, a first protective sheet and a second protective sheet, wherein the airbag body has a helmet shape after being filled with air; the first protective sheet is attached to the top of the head of the bag body and is suitable for protecting the top of the head of a human body; the second protective tablet is pasted on the back part of the capsule body and is suitable for protecting the back part of the human body. The utility model provides an inflatable helmet has small, light in weight's advantage behind the gassing, and shock resistance is not inferior for traditional helmet simultaneously to still have wear-resisting, ventilative advantage.

Description

Inflatable helmet

Technical Field

The utility model relates to a helmet technical field, in particular to inflatable helmet.

Background

The helmet has the main function of protecting the head, and the main functions of various helmets are sufficient protection for the head, no matter the helmet is a safety helmet in the construction process, or a riding helmet, or special occasions such as helmets special for operations and infants. The traditional helmet has a plurality of inconveniences in practical use, the traditional shell-shaped helmet usually has larger volume and heavier mass, and inconvenient experience can be brought to a user no matter the traditional helmet is worn on daily commuting or special occasions.

There is an inflatable helmet among the prior art, and this type of helmet adopts gasbag formula structure usually, aerifys during the use, and then the gassing is accomodate when not using to the defect that traditional shell form helmet's quality is heavy, bulky has been solved. Such airbag helmets, however, are generally not able to withstand large impacts, particularly from sharp objects.

In the prior art, a layer of air bag is lined in a shell-shaped helmet to improve the impact resistance of the helmet, but the inflatable helmet cannot overcome the defects of large volume and heavy weight of the traditional helmet.

Disclosure of Invention

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the helmet among the prior art and can not compromise impact resistance and the defect that reduces volume and weight, and then provides one kind and accomodate small, impact resistance is excellent, light in weight's inflatable helmet.

Therefore, the utility model provides a technical scheme as follows:

an inflatable helmet, comprising:

a bladder having a helmet-type shape after being inflated;

the first protective sheet is attached to the top of the head of the bag body and is suitable for protecting the top of the head of a human body;

the second protective tablet is pasted on the back part of the capsule body and is suitable for protecting the back part of the human body.

Optionally, the first and second protection sheets are made of a hard material.

Optionally, the first protection sheet and the second protection sheet are both ellipsoidal.

Optionally, the bladder body comprises a plurality of air bag strips extending from the face to the back neck of the human body, the plurality of air bag strips being arranged side by side and in communication with each other.

Optionally, the bag body further comprises ear protection air bags symmetrically arranged on two sides of the bag body, and the ear protection air bags are communicated with the air bag strips.

Optionally, the method further comprises:

the net belt layer is arranged on the inner side of the bag body and has a helmet-type appearance, and the net belt layer comprises a plurality of belt bodies which are connected in a cross mode.

Optionally, the method further comprises:

and the outer coating is made of flexible materials and is wrapped on the outer sides of the capsule body, the first protection sheet and the second protection sheet.

Optionally, an inflation/deflation nozzle is arranged on the bag body.

Optionally, the inflatable helmet further comprises a strap, wherein two sections of the strap are connected with two sides of the inflatable helmet and are suitable for bypassing the lower jaw part of a human body when being worn.

The utility model provides a technical scheme has following technological effect:

1. the utility model provides a helmet, which comprises a bag body, a first protection sheet and a second protection sheet, wherein the bag body has a helmet shape after being filled with air; the first protective sheet is attached to the top of the head of the bag body and is suitable for protecting the top of the head of a human body; the second protective tablet is pasted on the back part of the capsule body and is suitable for protecting the back part of the human body.

In the structure, the bag body can play a role in protecting the head after being filled with air, plays a role in buffering external impact, and has the advantages of small volume and light weight after the air bag is deflated. Simultaneously, at the top of utricule and back brain spoon position installation first protection piece and second protection piece, can be to the shock resistance of effectual improvement utricule, especially resist sharp object's the thrust volume, prevent that human vital part from receiving the injury, compare in its shock resistance of simple inflatable helmet and effectively improve. Simultaneously, first protection piece and second protection piece all are the monolithic form, and two protection pieces can fold when utricule gassing back, guarantee that whole helmet volume after the gassing can not increase too much, make the small in size light in weight's of traditional inflatable helmet advantage obtain keeping.

6. The utility model provides a helmet still includes the mesh belt layer, sets up at the utricule inboard, has head-mounted appearance, the mesh belt layer includes a plurality of cross connection's the area body. On one hand, the mesh belt layer can support a gap which is favorable for ventilation and heat dissipation between the capsule body and the scalp, and meanwhile, the strength of the inner side of the capsule body can be increased, and the wear-resisting performance of the helmet is improved.

7. The utility model provides a helmet still includes the surrounding layer, is made by flexible material, and the parcel sets up the outside of utricule and first protecting piece and second protecting piece. On one hand, the outer cladding can prevent the capsule from being worn out when the human body is rubbed with the ground after falling down, so that the abrasion resistance and the impact resistance of the whole helmet are improved; on the other hand, the surrounding layer can wrap the whole capsule body, the first protection sheet and the second protection sheet, and the overall strength of the helmet is increased.

To sum up, the utility model provides an inflatable helmet has small, light in weight's advantage after the gassing, and shock resistance is not inferior for traditional helmet simultaneously to still have wear-resisting, ventilative advantage.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 perspective view of an inflatable helmet in accordance with an embodiment of the present invention;

FIG. 2 is an exploded view of the inflatable helmet of FIG. 1;

FIG. 3 is a partially enlarged view of the inflation/deflation nozzle of the bladder of the inflatable helmet shown in FIG. 1;

description of reference numerals:

1-bag body, 2-first protective sheet, 3-second protective sheet, 4-air bag strip, 5-ear protection air bag, 6-mesh belt layer, 7-outer wrapping layer, 8-inflation and deflation nozzle and 9-bandage.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The concept to be explained in advance is that all of the outer side, etc. mentioned in the following examples are the side away from the scalp when the helmet is worn, and the inner side, etc. are the sides close to the scalp when the helmet is worn.

Referring to fig. 1 and 2, in order to provide the present invention, an embodiment of the present invention is an inflatable helmet, which includes a capsule 1, a first protection sheet 2 and a second protection sheet 3. The bag body 1 has a helmet-type shape after being filled with air; the bag body 1 comprises a plurality of air bag strips 4 extending from the face to the back neck of the human body, and the air bag strips 4 are arranged side by side and are mutually communicated. The bag body 1 further comprises ear protection air bags 5 symmetrically arranged on two sides of the bag body 1, and the ear protection air bags 5 are communicated with the air bag strips 4. The plurality of air bag strips 4 and the two ear protection air bags 5 form the shape of the helmet. The air bag can be inflated and deflated, is worn on the head after being inflated, and is stored after being deflated.

The first protective sheet 2 is attached to the top of the head of the bag body 1 and is suitable for protecting the top of the head of a human body; the second protective sheet 3 is attached to the back part of the human body 1 and is suitable for protecting the back part of the human body. The two

protective sheets

2 and 3 are made of hard materials, preferably metal materials, and are ellipsoidal to fit the head of a human body.

In order to increase the strength of the helmet and enhance the ventilation and heat dissipation performance, the helmet also comprises a mesh belt layer 6 which is arranged on the inner side of the bag body 1 and has a helmet-type appearance, and the mesh belt layer 6 comprises a plurality of belt bodies which are connected in a cross mode. On one hand, the mesh belt layer 6 can support a gap which is favorable for ventilation and heat dissipation between the capsule body 1 and the scalp, and meanwhile, the strength of the inner side of the capsule body 1 can be increased, and the wear-resisting performance of the helmet is improved.

In order to make the helmet more durable and wear resistant, the helmet further comprises an outer coating 7 made of flexible material and wrapped on the outer sides of the capsule body 1 and the first and

second protection sheets

2 and 3. The outer cover 7 is made of a material similar to a safety belt.

In order to conveniently inflate and deflate the bag body 1, an inflation and deflation nozzle 8 is arranged on the bag body 1. Referring to fig. 3, the bag body 1 is provided with a groove suitable for accommodating the inflation and deflation nozzle 8, and the inflation and deflation nozzle 8 is arranged in the groove after being inflated, so that the inflation and deflation nozzle 8 is prevented from extending outwards to hurt the human body.

In order to facilitate the wearing of the helmet, the inflatable helmet further comprises a binding belt 9, wherein two sections of the binding belt 9 are connected with two sides of the inflatable helmet and are suitable for bypassing the lower jaw part of a human body when being worn.

The action principle of the inflatable helmet is as follows:

the bag body 1 can play a role in protecting the head after being filled with air, plays a role in buffering external impact, and has the advantages of small size and light weight after the air bag is deflated. Simultaneously, install first protection piece 2 and second protection piece 3 at the top of utricule 1 and back brain spoon position, can be to the impact resistance of effectual improvement utricule 1, especially resist sharp object's the thrust volume, prevent that human vital part from receiving the injury, compare in its impact resistance of simple inflatable helmet and effectively improve. Simultaneously, first protection piece 2 and second protection piece 3 are monolithic, and two

protection pieces

2, 3 can fold when utricule 1 gassing back, guarantee that whole helmet volume after the gassing can not increase too much, make the advantage of the small in size light in weight of traditional inflatable helmet obtain keeping.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. An inflatable helmet, comprising:

a bladder having a helmet-type shape after being inflated;

2. The inflatable helmet of claim 1, wherein the first protective sheet and the second protective sheet are made of a hard material.

3. The inflatable helmet of claim 1, wherein said first protective sheet and said second protective sheet are each ellipsoidal.

4. The inflatable helmet of claim 1, wherein said bladder comprises a plurality of bladder strips extending from the face to the back neck of the person, said strips being arranged side-by-side and in communication with each other.

5. The inflatable helmet of claim 4, wherein the bladder further comprises ear protection bladders symmetrically disposed on both sides of the bladder, the ear protection bladders being in communication with the bladder strips.

6. The inflatable helmet of claim 1, further comprising:

7. The inflatable helmet of claim 1, further comprising:

8. The inflatable helmet of claim 1, wherein the bladder has an inflation and deflation nozzle.

9. The inflatable helmet of any of claims 1 to 8, further comprising a strap connected at each end to either side of the inflatable helmet and adapted to be worn to secure the helmet around the chin of a person.