CN106017220A - Safety helmet - Google Patents
Safety helmet Download PDFInfo
- Publication number
- CN106017220A CN106017220A CN201610373539.0A CN201610373539A CN106017220A CN 106017220 A CN106017220 A CN 106017220A CN 201610373539 A CN201610373539 A CN 201610373539A CN 106017220 A CN106017220 A CN 106017220A
- Authority
- CN
- China
- Prior art keywords
- helmet
- main body
- release liner
- entrance
- crash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H1/00—Personal protection gear
- F41H1/04—Protection helmets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The invention belongs to the technical field of protective equipment and discloses a safety helmet in order to solve the problem that when an existing helmet is hit by shrapnel or a bullet, collateral damage can be caused even through the helmet resist the shrapnel or the bullet. The safety helmet comprises a helmet body, an isolation lining, a pull rope and a safety rope, wherein the isolation lining is arranged inside the helmet body; the pull rope is arranged on the isolation lining; and the safety rope is arranged on the helmet body. The safety helmet not only can well protect a user, but also can greatly reduce the probability of the collateral damage.
Description
Technical field
The invention belongs to protecting equipment technical field, relate to a kind of helmet, be specifically related to a kind of crash helmet.
Background technology
Bulletproof halmet is a kind of important Individual Protection Kit.No matter traditional bulletproof halmet of which kind of material makes, the helmet itself
There is weight, cervical vertebra will be produced extra pressure, thus bulletproof halmet be accomplished by doing relatively light, such protective capacities just fall
Low, when bulletproof halmet is by bigger shell fragment or bullet impact, bulletproof halmet is not easy to protect, even if bulletproof halmet is kept out
Having lived shell fragment or bullet, user is also due to the effect of impulsive force causes cervical vertebra injured, and when impulsive force is excessive, user is also
Can be dead, such bulletproof halmet does not just have the effect of protection user, instead results in user dead.And due to the helmet
Projected area is big with the projection of human body head so that it is big that bullet area by the helmet, bullet probability height, and then user is subject to due to cervical vertebra
The probability hindering the death that reason causes is greatly increased.
Summary of the invention
According to above the deficiencies in the prior art, the technical problem to be solved is to propose a kind of crash helmet, by arranging
Thickening the helmet and pull rope and safety rope are set, solving the existing helmet when by shell fragment or bullet hits, even if having protected
The problem that shell fragment or bullet will also result in collateral damage so that the protection user that crash helmet can not only be good, but also greatly
Reduce greatly the probability of collateral damage.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is:
A kind of crash helmet, described crash helmet includes helmet main body, is arranged on the release liner within helmet main body and is arranged on
Pull rope on release liner.
The vertical projection of the entrance of described helmet main body is circular.The height of described release liner is less than the height of helmet main body, every
Vertical projection from the entrance of lining is circular, the diameter that its diameter is circular less than the vertical projection of helmet main body entrance, both
Difference is the twice of release liner height and helmet main body height difference.The entrance of described release liner is provided with six and installs band,
The two ends installing band connect the entrance of release liner and the entrance of helmet main body respectively.Described release liner material is elastomeric material.
Described release liner is network structure.The porch of the release liner that the two ends of described pull rope all connect, pull rope has itself
Elastic.Described pull rope has been set a limit stretch value.Being additionally provided with safety rope on described crash helmet, described safety rope sets
Putting in helmet main body, the two ends of safety rope connect the edge of the entrance of helmet main body respectively.Described safety rope is incorporated at ordinary times
In the front pocket of user overcoat.
The medicine have the advantages that can be good protection user, but also greatly reduce the probability of collateral damage, safety
The helmet is the most reusable.
Accompanying drawing explanation
Below the content expressed by this specification accompanying drawing and the labelling in figure are briefly described:
Fig. 1 is the schematic diagram of the detailed description of the invention crash helmet of the present invention；
Fig. 2 is the sectional view of the detailed description of the invention crash helmet of the present invention；
In figure, 1 is helmet main body, and 2 is release liner, and 3 is pull rope, and 4 is safety rope, and 5 for installing band.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the shape of each component that the detailed description of the invention of the present invention is the most involved,
Structure, mutual alignment and annexation, the effect of each several part and operation principle, manufacturing process between each several part and operate with
Methods etc., are described in further detail, to help those skilled in the art to have inventive concept, the technical scheme of the present invention more
Completely, accurate and deep understanding.
A kind of crash helmet, including helmet main body 1, is arranged on the release liner 2 within helmet main body 1 and is arranged on isolation liner
Pull rope 3 on layer 2.
The vertical projection of the entrance of helmet main body 1 is circular.The height of release liner 2 is less than the height of helmet main body 1, isolation
The vertical projection of the entrance of lining 2 is circular, the diameter that the diameter of its circle is circular less than the vertical projection of helmet main body 1 entrance,
Both differences are the twice of release liner 2 height and helmet main body 1 height difference.Release liner 2 is arranged on helmet main body 1
Inside, the entrance of release liner 2 be provided with six install bands 5, install with 5 two ends connect entering of release liner 2 respectively
Mouthful with the entrance of helmet main body 1, thus release liner 2 is fixed in helmet main body 1 so that user not with helmet main body
1 contact, thus effectively protection user head, prevent owing to helmet main body 1 is due to inwardly protruding injury user.
So that release liner 2 is with the laminating of different users's head closely, and it is transmitted to make when reduction crash helmet is hit
The active force of user's head, described release liner 2 material is rubber.Rubber can absorb energy by self-deformation, thus subtracts
The little impact to user.
In order to keep user head to breathe freely, described release liner 2 is network structure.
The porch of the release liner 2 that the two ends of pull rope 3 all connect, pull rope 3 itself has elasticity, such pull rope 3
Energy, the cervical region of protection user is absorbed by deformation.
In order to protect user further, described pull rope 3 has been set a limit stretch value, when drawing that pull rope 3 receives
When power exceedes this limit stretch value, pull rope 3 will rupture, and so, crash helmet just departs from restriction, safety with user
The helmet can leave user head increases external force without continuing the head to user, thus protects user.
After pull rope 3 comes off, in order to prevent crash helmet from dropping and be conducive to reusing crash helmet, described crash helmet
On be additionally provided with safety rope 4, described safety rope 4 is arranged in helmet main body 1, and the two ends of safety rope 4 connect helmet main body 1 respectively
The edge of entrance.For preventing safety rope 4 from hindering the effect of pull rope 3, the length of described safety rope 4 is much larger than pull rope 3
Length.In order to prevent long safety rope 4 from hindering the use of user crash helmet at ordinary times, described safety rope 4 to be received time flat
It is contained in the front pocket of user overcoat.
In order to be further ensured that crash helmet and user contact closely, described safety rope 4 is solid with the front pocket of user overcoat
Fixed connection.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements and is not subject to the restrictions described above,
As long as the improvement of the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme, or the most improved by the present invention
Design and technical scheme directly apply to other occasion, all within protection scope of the present invention.Protection scope of the present invention
Should be as the criterion with the protection domain that claims are limited.
Claims (10)
1. a crash helmet, it is characterised in that: described crash helmet includes helmet main body (1), is arranged on helmet main body (1) inside
Release liner (2) and the pull rope (3) being arranged on release liner (2).
Crash helmet the most according to claim 1, it is characterised in that: the vertical projection of the entrance of described helmet main body (1) is circle
Shape.
Crash helmet the most according to claim 2, it is characterised in that: the height of described release liner (2) is less than helmet main body (1)
Height, the vertical projection of the entrance of release liner (2) is circular, and its diameter is less than the vertical projection of helmet main body (1) entrance
Circular diameter, both differences are the twice of release liner (2) height and helmet main body (1) height difference.
Crash helmet the most according to claim 2, it is characterised in that: the entrance of described release liner (2) is provided with six installations
Band (5), the two ends installing band (5) connect the entrance of release liner (2) and the entrance of helmet main body (1) respectively.
Crash helmet the most according to claim 2, it is characterised in that: described release liner (2) material is elastomeric material.
Crash helmet the most according to claim 2, it is characterised in that: described release liner (2) is network structure.
Crash helmet the most according to claim 1, it is characterised in that: the release liner (2) that the two ends of described pull rope (3) all connect
Porch, pull rope (3) itself has elasticity.
Crash helmet the most according to claim 1, it is characterised in that: described pull rope (3) has been set a limit stretch value.
9. according to the crash helmet described in claim 1-8 any one, it is characterised in that: it is additionally provided with safety rope on described crash helmet
(4), described safety rope (4) is arranged in helmet main body (1), and the two ends of safety rope (4) connect the entrance of helmet main body (1) respectively
Edge.
Crash helmet the most according to claim 9, it is characterised in that: described safety rope (4) is incorporated in user at ordinary times
In the front pocket of overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610373539.0A CN106017220A (en) | 2016-05-31 | 2016-05-31 | Safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610373539.0A CN106017220A (en) | 2016-05-31 | 2016-05-31 | Safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106017220A true CN106017220A (en) | 2016-10-12 |
Family
ID=57091871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610373539.0A Pending CN106017220A (en) | 2016-05-31 | 2016-05-31 | Safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692650A (en) * | 2017-11-08 | 2018-02-16 | 岳敏行 | A kind of student shockproof cushion |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335472A (en) * | 1980-06-04 | 1982-06-22 | The Kendall Company | Retaining assembly for protective headgear |
| US5044016A (en) * | 1987-12-23 | 1991-09-03 | Cairns & Brother, Inc. | Protective helmet assembly including releasable head retaining assembly |
| US5774900A (en) * | 1996-06-24 | 1998-07-07 | Institute Of Occupational Safety And Health, Council Of Labor Affairs | Industrial safety helmet |
| US20060010583A1 (en) * | 2004-07-14 | 2006-01-19 | Mjd Innovations, L.L.C. | Helmet chin-strap harness structure |
| WO2007049048A1 (en) * | 2005-10-26 | 2007-05-03 | Jbh London Limited | Protective headgear |
| CN102406262A (en) * | 2010-09-09 | 2012-04-11 | O·申普夫 | Protective helmet and method for mitigating or preventing head injury |
| CN103284392A (en) * | 2013-06-17 | 2013-09-11 | 重庆安尔特汽车摩托车配件制造有限公司 | Motorcycle helmet with force discharging function |
| US20160128413A1 (en) * | 2010-05-07 | 2016-05-12 | Armorsource Llc | Protective headgear |
-
2016
- 2016-05-31 CN CN201610373539.0A patent/CN106017220A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335472A (en) * | 1980-06-04 | 1982-06-22 | The Kendall Company | Retaining assembly for protective headgear |
| US5044016A (en) * | 1987-12-23 | 1991-09-03 | Cairns & Brother, Inc. | Protective helmet assembly including releasable head retaining assembly |
| US5774900A (en) * | 1996-06-24 | 1998-07-07 | Institute Of Occupational Safety And Health, Council Of Labor Affairs | Industrial safety helmet |
| US20060010583A1 (en) * | 2004-07-14 | 2006-01-19 | Mjd Innovations, L.L.C. | Helmet chin-strap harness structure |
| WO2007049048A1 (en) * | 2005-10-26 | 2007-05-03 | Jbh London Limited | Protective headgear |
| US20160128413A1 (en) * | 2010-05-07 | 2016-05-12 | Armorsource Llc | Protective headgear |
| CN102406262A (en) * | 2010-09-09 | 2012-04-11 | O·申普夫 | Protective helmet and method for mitigating or preventing head injury |
| CN103284392A (en) * | 2013-06-17 | 2013-09-11 | 重庆安尔特汽车摩托车配件制造有限公司 | Motorcycle helmet with force discharging function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692650A (en) * | 2017-11-08 | 2018-02-16 | 岳敏行 | A kind of student shockproof cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |