CN211186010U

CN211186010U - Lining and bulletproof helmet

Info

Publication number: CN211186010U
Application number: CN201922073542.2U
Authority: CN
Inventors: 杨都; 王邱凌峰
Original assignee: Jiangxi Lianchuang Electroacoustics Co ltd
Current assignee: Jiangxi Lianchuang Electroacoustics Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-07
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a lining, including a plurality of buffers, preceding liner, back liner and buffering ring, preceding liner with back liner alternate segregation, preceding liner with all be equipped with on the back liner the buffer, the buffering ring corresponds the top of helmet, preceding liner with the back liner all through the connecting band with the buffering ring is connected, the connecting band is elastic construction, the buffering ring with the buffer all includes damping layer and flexible layer, flexible layer is used for contacting with the person's of wearing head. The buffer blocks are respectively arranged on the front liner and the rear liner and are connected through the elastic connecting band, so that the lining can be suitable for most types of helmets, and meanwhile, the lining is of a dispersed structure, so that the heat dissipation effect is good; in addition, the buffer ring is of an annular structure, and the heat dissipation effect is better than that of a traditional disc structure. The utility model also discloses a bulletproof helmet of adopting above-mentioned inside lining.

Description

Lining and bulletproof helmet

Technical Field

The utility model relates to a helmet technical field especially relates to a inside lining and bulletproof helmet.

Background

The helmet, ancient Chinese called armature, head armor, griddle or head griddle, is a harness for protecting the head, is in a multi-semicircular shape and mainly comprises a helmet body and an inner lining.

The inner liner is usually fitted to the inner surface of the helmet and is provided with a vibration damping layer to perform the vibration damping function. When the liner is used in a ballistic resistant helmet, the shock absorbing layer substantially attenuates the impact force when the surface of the helmet is impacted, such as by a bullet, thereby increasing the survival rate of the wearer.

The existing lining is mostly a whole, can only be applicable to the helmet of appointed pattern and size, and because it is overall structure, the inside heat of helmet is difficult to distribute away, and the radiating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a inside lining that can be applicable to different style helmets.

The utility model provides a lining, is applied to the helmet, includes a plurality of cushions, further includes preceding liner, back liner and cushion ring, preceding liner with back liner corresponds respectively the front portion and the rear portion of helmet, preceding liner with back liner alternate segregation, preceding liner with all be equipped with on the back liner the cushion block, the cushion ring corresponds the top of helmet, preceding liner with back liner all through the connecting band with the cushion ring is connected, the connecting band is elastic construction, the cushion ring with the cushion block all includes damping layer and flexible layer, the flexible layer is used for contacting with wearer's head.

The utility model has the advantages that: the buffer blocks are respectively arranged on the front liner and the rear liner and are connected through the elastic connecting band, so that the lining can be suitable for most types of helmets, and meanwhile, the lining is of a dispersed structure, so that the heat dissipation effect is good; in addition, the buffer ring is of an annular structure, and the heat dissipation effect is better than that of a traditional disc structure.

In addition, according to the utility model provides a inside lining, can also have following additional technical characterstic:

further, the flexible layer is a multi-layer mesh structure.

Further, the connecting bands adopted by the front pad and the rear pad are more than 2.

Furthermore, the buffer ring also comprises a flannelette layer, and the connecting belt is connected with the buffer ring through the flannelette layer.

Furthermore, the buffer block in the middle of the front gasket faces the buffer ring and is provided with a groove.

Further, a plurality of heat dissipation holes are formed in the front gasket and the rear gasket and located between the two buffer blocks.

Furthermore, a metal wire is inserted into the vibration damping layer of the buffer block.

Another object of the utility model is to provide a bulletproof helmet that adopts above-mentioned inside lining.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a liner according to a first embodiment of the present invention;

FIG. 2 is a schematic diagram of a half-sectional structure of the cushion ring of FIG. 1;

FIG. 3 is a cross-sectional structural view of the front gasket of FIG. 1;

in the figure: 1-buffer block, 11-groove, 12-vibration damping layer, 13-flexible layer, 14-metal wire, 2-front liner, 3-rear liner, 4-buffer ring, 5-heat dissipation hole and 6-connecting belt.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" 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 "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "up," "down," and the like are for illustrative purposes only and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a first embodiment of the present invention provides an inner liner for a helmet, including a plurality of buffer blocks 1, further including a front pad 2, a rear pad 3 and a buffer ring 4, wherein the front pad 2 and the rear pad 3 respectively correspond to the front and rear portions of the helmet, the front pad 2 and the rear pad 3 are separated from each other, the buffer blocks 1 are disposed on the front pad 2 and the rear pad 3, the buffer ring 4 corresponds to the top of the helmet, the front pad 2 and the rear pad 3 are connected to the buffer ring 4 through a connection band 6, the connection band 6 is an elastic structure, the buffer ring 4 and the buffer block 1 both include a damping layer 12 and a flexible layer 13, and the flexible layer 13 is used for contacting with the head of a wearer.

In this embodiment, the damping layer 12 is made of high-elasticity EVA, the flexible layer 13 is a multi-layer mesh structure, and the connecting band 6 is a rubber band. Compared with the traditional sponge, the flexible layer 13 is not in close contact with the head of a wearer, and the heat dissipation effect is improved.

The utility model has the advantages that the buffer block 1 is respectively arranged on the front liner 2 and the rear liner 3 and is connected by the elastic connecting belt 6, so that the lining can be suitable for most types of helmets, and meanwhile, the lining has a dispersed structure, so that the heat dissipation effect is better; in addition, the buffer ring 4 is of an annular structure, and has a better heat dissipation effect compared with a traditional disc structure.

In this embodiment, the connecting bands 6 used for the front pad 2 and the rear pad 3 are 2, which can preliminarily position the front pad 2 and the rear pad 3. In other embodiments, the number of the connection belts 6 may be 3, 4 or more.

In addition, the cushion ring 4 further includes a flannelette layer 41, and the connecting band 6 is connected to the cushion ring 4 through the flannelette layer 41, and in this embodiment, sewing is adopted. The flannelette layer 41 is attached to the inner surface of the helmet by means of velcro or glue.

Preferably, the cushion block 1 located at the middle portion of the front pad 2 is provided with a groove 11 toward the cushion ring 4.

It should be noted that, when the lining is installed inside the helmet, because the inner wall of helmet is the arc inner concave surface, if do not set up recess 11 on buffer block 1, buffer block 1 must produce certain distortion or bend after the lining installation, leads to buffer block 1 and self to produce the extrusion and the uplift appears, influences buffer block 1's life on the one hand, and on the other hand also can arouse wearer's discomfort.

Furthermore, 2 heat dissipation holes 5 are formed in the front gasket 2 and the rear gasket 3, and the heat dissipation holes 5 are located between the two buffer blocks 1, so that the heat dissipation effect is further improved.

In addition, the metal wires 14 are inserted into the damping layer 1 of the buffer block 1, so that the strength of the damping layer 1 can be improved, and damage caused by excessive impact can be prevented.

A second embodiment of the present invention provides a ballistic helmet that includes at least the inner liner of the first embodiment.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a lining, is applied to the helmet, includes a plurality of cushions, its characterized in that, further includes preceding liner, back liner and cushion ring, preceding liner with back liner corresponds respectively the front portion and the rear portion of helmet, preceding liner with back liner alternate segregation, preceding liner with all be equipped with on the back liner the cushion block, the cushion ring corresponds the top of helmet, preceding liner with back liner all through the connecting band with the cushion ring is connected, the connecting band is elastic construction, the cushion ring with the cushion block all includes damping layer and flexible layer, flexible layer is used for contacting with wearer's head.

2. The liner of claim 1 wherein the flexible layer is a multi-layer mesh structure.

3. The liner of claim 1 wherein said webs used in said front and rear liners are each 2 or more.

4. The liner of claim 1 wherein said cushion ring further comprises a fleece layer, said connecting band being connected to said cushion ring by said fleece layer.

5. The liner of claim 1 wherein the cushion block in the middle of the front liner is recessed toward the cushion ring.

6. The liner of claim 1, wherein a plurality of heat dissipation holes are formed in each of the front and rear liners, and the heat dissipation holes are located between two of the cushion blocks.

7. The liner of claim 1 wherein wires are threaded through the damping layer of the cushion block.

8. A ballistic resistant helmet comprising the liner of any one of claims 1 to 7.