CN202664372U - Protective helmet of fireman in urban emergency rescue - Google Patents
Protective helmet of fireman in urban emergency rescue Download PDFInfo
- Publication number
- CN202664372U CN202664372U CN 201220288350 CN201220288350U CN202664372U CN 202664372 U CN202664372 U CN 202664372U CN 201220288350 CN201220288350 CN 201220288350 CN 201220288350 U CN201220288350 U CN 201220288350U CN 202664372 U CN202664372 U CN 202664372U
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- helmet
- cap
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- ear
- hatband
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Abstract
The utility model belongs to the technical field of the personal protective equipment of firemen, and particularly relates to a protective helmet of a fireman in urban emergency rescue. The protective helmet of the fireman in urban emergency rescue comprises two parts, i.e. a cap shell and a wearing device. Slots are respectively arranged on both sides of the cap shell for installing lighting fittings or other accessories. The helmet is of a semi-helmet type, and does not affect the listening of a wearer or the wearing of a fire respirator mask. The ear straps and the side straps of the wearing device of the helmet form a linked adjusting system, so that the defects of a traditional helmet suspension system that a lower chin strap component and a cap loop component are independent from each other and cannot collaborate with each other are overcome, the center of gravity of the worn helmet is a little behind the center of gravity of the human head and has a tendency of gradually moving towards the rear part when the head circumference is tightened, the condition that the center of gravity of the helmet is positioned forward due to goggles and a lighting lamp arranged at the front part of a helmet system is favorably balanced, and the wearing stability and comfort are improved; and according to the protective helmet of the fireman in urban emergency rescue, the requirements of the emergency rescue operation of fire forces are considered, the comfort and the protection function of the helmet are greatly improved, and the self-protection needs of the fireman in emergency rescue are better met.
Description
Technical field
The utility model belongs to fireman's individual protective equipment technical field, is specifically related to a kind of fireman city rescue protective helmet.
Background technology
Fireman's rescue protective helmet be when the fireman when operation is speedily carried out rescue work at City Building and the building that caves in, narrow space, vehicle and mechanical accident scene, the helmet of protection is provided for its head, mainly is to be the damage that prevents that machinery from piercing through, weight falls or the various dangerous and hazardous factors such as extruding, electric current, high temperature, flame cause fireman's head.
The employed fireman's emergency rescue helmet of present domestic fire brigade ubiquity structural design is unreasonable, the defective that security protection performance is not good, wear uncomfortablely, easily reduce fireman's operating efficiency, even may hide some dangers for for fireman's personal safety.The style design of this money fireman city rescue protective helmet takes into full account the helmet and dresses comfortableness and safety, can be at rescue process safety and reliability ground protection fireman's head.
Summary of the invention
The purpose of this utility model is to provide a kind of fireman city rescue protective helmet of safe and reliable, comfortable wearing.
The fireman city rescue protective helmet that the utility model proposes is comprised of cap shell 1 and wearable device 22, and wearable device 22 is fixed in cap shell 1 inside by inserting ear 21, wherein:
Described cap shell 1 is half helmet formula, and the rear portion has flange small cap edge slightly to downward-extension, and whole cap shell 1 face is smooth streamlined; Upper center, cap shell 1 top is provided with a reinforcement 12, and cap shell 1 both sides respectively are provided with a slot 2;
Described wearable device 22 is comprised of ear's drawstring 3, layback band 4, lower chin holder 5, adjuster assembly 10, chin belt 13, hatband 14, cap hoop 16, cushion pad 17, amplitude modulation rope 18 and buffer strip 19; Ear's drawstring 3 is two, and ear's drawstring 3 one ends are installed on the cap shell 1 by riveting button 20, packing ring 23 and split washer 24, and ear's drawstring 3 is provided with adjusting button 9 and belt loop 8, for adjusting length and it being retrained; Layback band 4 is two, and layback band 4 one ends are installed on the cap shell 1, and the other end passes perforate on the adjuster assembly 10, and is connected with ear drawstring 3 other ends by minute strap 7; Chin belt 13 1 ends are connected with the layback band by plastic hoop and corresponding ear drawstring 3 and are connected, chin belt 13 other ends pass after the lower chin holder 5 by emergency trip 6 be positioned at another ear's drawstring 3 and be connected the emergency trip 6 that an end is connected with the layback band and be connected, described two emergency trips 6 are double buckle; Hatband 14 is provided with slot, and described slot is connected with cap hoop 16 by the latch of cap hoop 16; Buffer strip 19 is two, is an angle of 90 degrees interleaved mode and arranges, and four slotted eyes on the hatband 14 are passed respectively at the two ends of buffer strip 19, the two ends doubling of buffer strip 19, make form four with holes; It is with holes that one end of amplitude modulation rope 18 passes four of buffer strip 19 successively, and the two ends of amplitude modulation rope 18 are tied to form knot; Hatband 14 is plug-in type, on the hatband 14 slot is arranged, and cap hoop 15 is to be positioned at hatband 15 inboards, and the latch on the cap hoop 15 is connected with hatband 14; Buffer strip 19 adopts magic hasps to fix with cushion pad 17, and buffer strip 19 is fixed on the hatband 14 by riveting button 20.
In the utility model, but described adjuster assembly 10 adopts the gear-tooth bar frame mode of self-lockings, can realize wear under the state singlehanded behind brain by knob in real time to the adjusting of head circumference, regulative mode is more convenient, and is more docile with head circumference.
In the utility model, described cap hoop 16 is provided with cap with the head contact site and encloses Confortable pad with coil pipe filled with cold-hot water in it 15.
In the utility model, described adjuster assembly 10 is provided with collare Confortable pad with coil pipe filled with cold-hot water in it 11 with the head contact position.
In the utility model, pass the lower chin holder 5 of chin belt 13 and use high-temperature resistance plastice, air-vent is arranged, rapidly venting sweat.
The utility model compared with the prior art, have following apparent characteristics and advantage: this helmet cap shell style is taked half helmet pattern, and there is reinforcement the shell center, without through hole, do not affect wearer's hearing or wear breathing mask, and can guarantee the electrical insulation capability of whole helmet.Slot is offered in helmet cap shell both sides, and lighting or other annexes can conveniently be installed.Ear's drawstring of inner helmet carried device and layback band form the regulating system of linkage, abandoned in the conventional helmet suspension chin belt assembly and cap hoop assembly separate, can not realize synergistic shortcoming, and the center of gravity that makes the helmet under the state of wearing slightly is partial to the rear of human body head center of gravity, helmet center of gravity has the trend that progressively moves to the rear portion in the process that head circumference is tightened up, be conducive to the forward problem of center of gravity that the balance headgear system produces because goggles and illuminating lamp forwardly are installed, be conducive to improve and wear stability and comfortableness.The utility model has improved the safety protection function to fireman's head greatly from the demand of fire brigade, more satisfies the needs of fireman's self-protection when rescue.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is inner wearable device schematic diagram of the present utility model.
Fig. 4 is chin belt assembly of the present utility model and cap shell connected mode schematic diagram.
Number in the figure: 1 is the cap shell, and 2 is slot, and 3 is ear's drawstring, and 4 is the layback band, 5 is lower chin holder, and 6 are emergency trip (double buckle), and 7 are a minute strap, and 8 are solid zone circle, 9 is adjusting button, and 10 is the adjuster assembly, and 11 is the collare Confortable pad with coil pipe filled with cold-hot water in it, and 12 is reinforcement, 13 is chin belt, and 14 is hatband, and 15 for cap encloses Confortable pad with coil pipe filled with cold-hot water in it, and 16 is the cap hoop, 17 is that cushion pad, 18 is that amplitude modulation rope, 19 is buffer strip, and 20 are the riveting button, and 21 for inserting ear, 22 wearable devices, 23 is packing ring, 24 is split washer.
The specific embodiment
Further specify the utility model below by embodiment.
There is a reinforcement 12 upper center, cap shell 1 top, without air-vent, can increase the impact resistance of the helmet, and guarantee the electrical insulation capability of whole helmet.
Respectively there is a slot 2 cap shell 1 both sides, can be for lighting or other annexes are installed.
Claims (4)
1. a fireman city rescue protective helmet is comprised of cap shell (1) and wearable device (22), and wearable device (22) is fixed in cap shell (1) inside by inserting ear (21), it is characterized in that:
Described cap shell (1) is half helmet formula, the rear portion is slightly to downward-extension, has flange small cap edge, whole cap shell (1) face is smooth streamlined, the center is provided with a reinforcement (12) on cap shell (1) top, cap shell (1) both sides respectively are provided with a slot (2), for lighting or other annexes are installed;
Described wearable device (22) is comprised of ear's drawstring (3), layback band (4), lower chin holder (5), adjuster assembly (10), chin belt (13), hatband (14), cap hoop (16), cushion pad (17), amplitude modulation rope (18) and buffer strip (19); Ear's drawstring (3) is two, ear's drawstring (3) one ends are installed on the cap shell (1) by riveting button (20), packing ring (23) and split washer (24), ear's drawstring (3) is provided with adjusting button (9) and belt loop (8), for adjusting length and it being retrained; Layback band (4) is two, and layback band (4) one ends are installed on the cap shell (1), and the other end passes the upper perforate of adjuster assembly (10), and is connected with ear's drawstring (3) other end by a minute strap (7); Chin belt (13) one ends are connected 4 with corresponding ear's drawstring (3) with the layback band by plastic hoop) be connected, chin belt (13) other end pass after the lower chin holder (5) by emergency trip (6) be positioned at another ear's drawstring (3) and be connected 4 with the layback band) emergency trip (6) that is connected of an end is connected, described two emergency trips (6) are double buckle; Hatband (14) is provided with slot, and described slot is connected with cap hoop (16) by the latch of cap hoop (16); Buffer strip (19) is two, is an angle of 90 degrees interleaved mode and arranges, and four slotted eyes on the hatband (14) are passed respectively at the two ends of buffer strip (19), the two ends doubling of buffer strip (19), make form four with holes; It is with holes that one end of amplitude modulation rope (18) passes four of buffer strip (19) successively, and the two ends of amplitude modulation rope (18) are tied to form knot; Hatband (14) is plug-in type, and hatband has slot on (14), and cap hoop (15) is to be positioned at hatband (15) inboard, and the latch on the cap hoop (15) is connected with hatband (14); Buffer strip (19) adopts magic hasps to fix with cushion pad (17), and buffer strip (19) is fixed on the hatband (14) by riveting button (20).
2. fireman according to claim 1 city rescue protective helmet, it is characterized in that described adjuster assembly (10) but adopt the gear-tooth bar frame mode of self-locking.
3. fireman according to claim 1 city rescue protective helmet is characterized in that described cap hoop (16) and head contact site are provided with cap and enclose Confortable pad with coil pipe filled with cold-hot water in it (15).
4. fireman according to claim 1 city rescue protective helmet is characterized in that described adjuster assembly (10) and head contact position are provided with collare Confortable pad with coil pipe filled with cold-hot water in it (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288350 CN202664372U (en) | 2012-06-19 | 2012-06-19 | Protective helmet of fireman in urban emergency rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288350 CN202664372U (en) | 2012-06-19 | 2012-06-19 | Protective helmet of fireman in urban emergency rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202664372U true CN202664372U (en) | 2013-01-16 |
Family
ID=47485322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220288350 Expired - Lifetime CN202664372U (en) | 2012-06-19 | 2012-06-19 | Protective helmet of fireman in urban emergency rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202664372U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476151A (en) * | 2015-12-31 | 2016-04-13 | 深圳优普泰服装科技有限公司 | Electric arc protective mask using built-in flexible support |
| CN107156989A (en) * | 2017-07-17 | 2017-09-15 | 苏州伟安杰工程技术有限公司 | Head protector with illumination functions |
| CN109011196A (en) * | 2018-09-28 | 2018-12-18 | 沙龙马克西姆（天津）科技有限公司 | Cap occurs for laser |
-
2012
- 2012-06-19 CN CN 201220288350 patent/CN202664372U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476151A (en) * | 2015-12-31 | 2016-04-13 | 深圳优普泰服装科技有限公司 | Electric arc protective mask using built-in flexible support |
| CN105476151B (en) * | 2015-12-31 | 2018-11-06 | 深圳优普泰服装科技有限公司 | A kind of arc protection mask using built-in flexible support |
| CN107156989A (en) * | 2017-07-17 | 2017-09-15 | 苏州伟安杰工程技术有限公司 | Head protector with illumination functions |
| CN109011196A (en) * | 2018-09-28 | 2018-12-18 | 沙龙马克西姆（天津）科技有限公司 | Cap occurs for laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |