CN202958984U

CN202958984U - Fire fighting helmet

Info

Publication number: CN202958984U
Application number: CN 201220665925
Authority: CN
Inventors: ***
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-06
Filing date: 2012-12-06
Publication date: 2013-06-05
Anticipated expiration: 2022-12-06

Abstract

The utility model discloses a fire fighting helmet which comprises a helmet body. Batteries are arranged inside the helmet body, an earphone is arranged on the helmet body, an interphone integrated circuit block is arranged on a left ear side or a right ear side of the helmet body, a telephone receiver of the earphone is arranged close to the interphone integrated circuit block, and a mouthpiece of the earphone is arranged on the front side. The helmet body comprises an outer layer, a middle layer and an inner layer. The outer layer is made of hard polyurethane foaming plastic. The middle layer comprises a heat insulation layer and a vibration-absorptive material layer which are sequentially arranged. The inner layer is an all cotton cloth layer. The fire fighting helmet is light in weight, small in size and good in heat insulation and damping, and well protects the safety of firefighters.

Description

Fire hat

Technical field

The utility model relates to a kind of fire-fighting equipment, relates in particular to the fire hat that a kind of fire fighter uses.

Background technology

The fire-fighting police need to wear fire hat in fire extinguishing, existing fire hat generally comprises helmet body, protective face mask and frenulum, and then intercom, torch, unlimited communication apparatus etc. are installed on the helmet body.Such helmet preponderance, bulky, dress too trouble, long-time wearing easily makes the people tired; Because fire hat is used for special occasions, the scene of fire temperature is high, long periods of wear, very sultry; Often there is falling object from high altitude the scene of fire, and falling object from high altitude easily smashes this utility model, does not have the effect of protection fire fighter head, and even without smashing, the vibration force of generation is very big, easily the dizzy fire fighter of shake.

The utility model content

In order to overcome defects, the utility model provides a kind of fire hat, and this fire hat heat-insulating capability is strong, wear for a long time and also can not feel sultry, be not easy to be smashed, and cushioning ability is strong, falling object from high altitude is pounded the discomfort that also can not cause the fire fighter on this utility model.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

Fire hat, comprise the helmet body, it is characterized in that: be provided with battery in described helmet body, the helmet body is provided with headset, and intercom integrated circuit piece is in left ear or the right ear side of helmet body, the receiver of headset is near intercom integrated circuit piece, the telephone transmitter of headset is in the front side, and described helmet body comprises skin, intermediate layer and internal layer, and described skin is made by RPUF, described intermediate layer comprises thermal insulation layer and the vibration-absorptive material layer that sets gradually, and described internal layer is all cotton fabric bed of material.

Described thermal insulation layer is the thermal insulation layer that is made of polyurethane foam plastics and superfine glass fiber cotton.

Described vibration-absorptive material layer is the high damping shock absorption material layer.

The utlity model has following advantage:

The utility model installs on the helmet body that the intercom integrated circuit is fast, and it is lightweight, volume is little, and wireless telecommunications are effective, dress simple, long-time dress be not easy to produce tired.The helmet body comprises skin, intermediate layer and internal layer, and described skin is made by RPUF, and described intermediate layer comprises thermal insulation layer and the vibration-absorptive material layer that sets gradually, and described internal layer is all cotton fabric bed of material.Skin is made with RPUF, and its intensity is high, is not easy to be smashed, and has the damping effect of heat insulation, has well protected the fire fighter.The intermediate layer comprises thermal insulation layer and the vibration-absorptive material layer that sets gradually, the effect of heat-insulating and shock-absorbing has further been played in the intermediate layer, extraneous heat and external force disappear substantially at this one deck, make the fire fighter can not feel sultry in fire extinguishing, the shaking force of pendant deposits yields is little, can not shake dizzy fire fighter.Thermal insulation layer is selected by polyurethane foam plastics and superfine glass fiber cotton, and its effect of heat insulation is remarkable, and the vibration-absorptive material layer selects high damping shock absorption material layer, good damping effect.

Description of drawings

Fig. 1 is the utility model overall structure schematic diagram.

Fig. 2 is helmet body section schematic diagram.

Mark 1, helmet body in figure, 2, headset, 3, battery, 4, skin, 5, the intermediate layer, 6, internal layer, 7, thermal insulation layer, 8, the vibration-absorptive material layer.

The specific embodiment

The utility model, comprise helmet body 1, be provided with battery 3 in described helmet body 1, helmet body 1 is provided with headset 2, and intercom integrated circuit piece is in left ear or the right ear side of helmet body, the receiver of headset is near intercom integrated circuit piece, the telephone transmitter of headset is in the front side, and described helmet body 1 comprises skin 4, intermediate layer 5 and internal layer 6, and described outer 4 are made by RPUF, described intermediate layer 5 comprises thermal insulation layer 7 and the vibration-absorptive material layer 8 that sets gradually, and described internal layer 6 is all cotton fabric bed of material.

Described thermal insulation layer 7 is the thermal insulation layers that are made of polyurethane foam plastics and superfine glass fiber cotton.

Described vibration-absorptive material layer 8 is the high damping shock absorption material layer.

Claims

1. fire hat, comprise helmet body (1), it is characterized in that: be provided with battery (3) in described helmet body (1), helmet body (1) is provided with headset (2), intercom integrated circuit piece is in left ear or the right ear side of helmet body (1), the receiver of headset (2) is near intercom integrated circuit piece, the telephone transmitter of headset (2) is in the front side, described helmet body (1) comprises skin (4), intermediate layer (5) and internal layer (6), described skin (4) is made by RPUF, described intermediate layer (5) comprises thermal insulation layer (7) and the vibration-absorptive material layer (8) that sets gradually, described internal layer (6) is all cotton fabric bed of material.

2. fire hat according to claim 1, it is characterized in that: described thermal insulation layer (7) is the thermal insulation layer that is made of polyurethane foam plastics and superfine glass fiber cotton.

3. fire hat according to claim 1 and 2, it is characterized in that: described vibration-absorptive material layer (8) is the high damping shock absorption material layer.