A fire safety helmet device with communication function

Abstract

The utility model provides a kind of fire safety helmet device with communication function belongs to fire equipment technical field, including shell, fixedly connected the top block on the surface of shell, fixedly installed in the brim of shell side wall, set in the auxiliary assembly of shell inner wall, set in the inner lining assembly of shell inner surface, and set in the protection assembly of shell inner cavity.The utility model is by adopting multilayer composite protection structure design, impact force and high temperature dual protection are realized, aramid fiber protective layer and polycarbonate support layer provide high-strength impact protection, foam absorption layer effectively buffers kinetic energy, and aluminium hydroxide fixed layer has excellent heat protection performance;Integrated high-temperature-resistant communication earphone ensures that fire personnel keep communication unobstructed in harsh environment;The design of humanized inner lining assembly both guarantees wearing comfort, and reduces impact conduction by buffering structure;Device is convenient for quick dismounting and maintenance, and the protection performance of fire helmet is improved.

Description

Technical Field

[0001] This utility model belongs to the field of fire-fighting equipment technology, specifically relating to a fire safety helmet device with communication function. Background Technology

[0002] The background technology of fire helmets mainly stems from the continuous improvement of head protection equipment. Early helmets were mostly made of metal or leather, with limited protective performance. With the development of materials science and engineering mechanics, modern fire helmets have gradually adopted lightweight, high-strength composite materials and integrated high-temperature resistance, impact resistance, and electrical insulation designs. The introduction of intelligent technology has further improved the efficiency and safety of fire rescue, reflecting the combination of functionality and ergonomics.

[0003] Traditional protective structures struggle to simultaneously achieve both impact resistance and high-temperature resistance. Communication modules lack reliability in high-temperature environments, the inner lining design lacks an effective cushioning mechanism leading to poor wearing comfort, and the overall structure is inconvenient to disassemble and maintain. Utility Model Content

[0004] The purpose of this invention is to provide a fire safety helmet device with communication function, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A fire safety helmet device with communication function includes, The housing, a top block fixedly connected to the surface of the housing, a cap brim fixedly installed on the side wall of the housing, an auxiliary component disposed on the inner wall of the housing, an inner lining component disposed on the inner surface of the housing, and a protective component disposed in the inner cavity of the housing.

[0006] As a preferred embodiment of this utility model, the auxiliary component includes a slot disposed on the inner wall of the housing, and a buckle fixedly installed on the inner wall of the housing.

[0007] As a preferred embodiment of this utility model, the auxiliary component further includes a mounting groove disposed on the inner wall of the housing, and an earphone inserted into the inner wall of the mounting groove.

[0008] As a preferred embodiment of the present invention, the inner lining assembly includes a sleeve movably connected to the inner wall of the housing, and a connecting strap fixedly connected to the surface of the sleeve.

[0009] As a preferred embodiment of the present invention, the inner lining assembly further includes a top plate fixedly connected to the end of the connecting strip, and a locking block fixedly installed on the surface of the sheath.

[0010] As a preferred embodiment of the present invention, the protective component includes a protective layer fixedly connected to the inner cavity of the housing, an absorbent layer fixedly connected to the surface of the protective layer, a support layer fixedly connected to the surface of the absorbent layer, and a fixing layer fixedly connected to the surface of the support layer.

[0011] In a preferred embodiment of this invention, the protective layer is made of aramid fiber, the absorbent layer is made of foam, the support layer is made of polycarbonate, and the fixing layer is made of aluminum hydroxide.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: By adopting a multi-layer composite protective structure design, it achieves dual protection against impact and high temperature. The aramid fiber protective layer and polycarbonate support layer provide high-strength impact protection, the foam absorption layer effectively buffers kinetic energy, and the aluminum hydroxide fixing layer has excellent thermal protection performance. It integrates a high-temperature resistant communication headset to ensure that firefighters can maintain uninterrupted communication in harsh environments. The humanized inner lining component design not only ensures wearing comfort but also reduces impact transmission through the buffer structure. The device is easy to quickly disassemble and maintain, improving the protective performance, comfort, and ease of operation of the fire helmet. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection between the housing and the buckle of this utility model; Figure 3 This is a schematic diagram showing the connection between the connecting strip and the top plate of this utility model; Figure 4 This is a schematic diagram of the overall protective component of this utility model.

[0014] In the diagram: 101, housing; 102, top block; 103, brim; 104, auxiliary component; 104a, slot; 104b, buckle; 104c, mounting slot; 104d, earpiece; 105, inner lining component; 105a, sheath; 105b, connecting strap; 105c, top plate; 105d, locking block; 106, protective component; 106a, protective layer; 106b, absorbent layer; 106c, support layer; 106d, fixing layer. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0018] Example Reference Figures 1-4 This is an embodiment of the present invention, which provides a fire safety helmet device with communication function, including, The housing 101, the top block 102 fixedly connected to the surface of the housing 101, the cap 103 fixedly installed on the side wall of the housing 101, the auxiliary component 104 disposed on the inner wall of the housing 101, the inner lining component 105 disposed on the inner surface of the housing 101, and the protective component 106 disposed in the inner cavity of the housing 101.

[0019] Specifically, the auxiliary component 104 includes a slot 104a disposed on the inner wall of the housing 101, and a buckle 104b fixedly installed on the inner wall of the housing 101. The auxiliary component 104 also includes a mounting groove 104c disposed on the inner wall of the housing 101, and an earphone 104d inserted into the inner wall of the mounting groove 104c.

[0020] Among them, the headset 104d adopts the MSA Supreme Pro X model high-temperature resistant industrial headset 104d. This model of headset 104d is suitable for dangerous high-temperature environments, providing a guarantee for communication in the helmet.

[0021] Furthermore, the inner liner assembly 105 includes a sheath 105a movably connected to the inner wall of the housing 101, and a connecting strip 105b fixedly connected to the surface of the sheath 105a. The inner liner assembly 105 also includes a top plate 105c fixedly connected to the end of the connecting strip 105b, and a locking block 105d fixedly mounted on the surface of the sheath 105a.

[0022] The protective sleeve 105a is made of sponge material to ensure comfort when the helmet is in contact with the person's head. The connecting strap 105b is designed to separate the inner liner component 105 from the person's head, preventing the impact of the helmet from directly affecting the person's head.

[0023] Preferably, the protective component 106 includes a protective layer 106a fixedly connected to the inner cavity of the housing 101, an absorbent layer 106b fixedly connected to the surface of the protective layer 106a, a support layer 106c fixedly connected to the surface of the absorbent layer 106b, and a fixing layer 106d fixedly connected to the surface of the support layer 106c.

[0024] It should be noted that the protective layer 106a is made of aramid fiber material, the absorbent layer 106b is made of foam material, the support layer 106c is made of polycarbonate material, and the fixing layer 106d is made of aluminum hydroxide material.

[0025] When in use, when an external impact is applied to the shell 101, the polycarbonate support layer 106c first disperses the impact force, the aramid fiber protective layer 106a provides high-strength anti-penetration protection, the foam absorption layer 106b buffers the remaining kinetic energy, the aluminum hydroxide fixing layer 106d absorbs the heat of the fire by decomposing when heated, the high-temperature resistant earphone 104d maintains communication in high-temperature environments, the sponge cover 105a maintains flexible contact with the head, the buffer gap formed by the connecting strap 105b can reduce the transmission of impact, and the buckle-type inner lining component 105 facilitates quick disassembly and cleaning. The overall structure ensures protective performance while taking into account the comfort of wearing for a long time.

[0026] In summary, the multi-layered composite protective structure effectively resists external impacts and high-temperature hazards, improving the safety of firefighting operations; the high-temperature resistant earphone 104d ensures uninterrupted communication in harsh environments; the sponge sleeve 105a and connecting strap 105b design ensure both wearing comfort and reduced impact transmission; the modular buckle 104b type inner lining component 105 facilitates quick disassembly and maintenance; the overall structure combines protective performance with humanized design, providing firefighters with reliable head protection and efficient communication support, and has important practical value and safety guarantee role.

[0027] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0029] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A fire safety helmet device with communication function, characterized in that: include, The housing (101), the top block (102) fixedly connected to the surface of the housing (101), the brim (103) fixedly installed on the side wall of the housing (101), the auxiliary component (104) disposed on the inner wall of the housing (101), the inner lining component (105) disposed on the inner surface of the housing (101), and the protective component (106) disposed in the inner cavity of the housing (101).

2. A fire safety helmet device with communication function according to claim 1, characterized in that: The auxiliary component (104) includes a slot (104a) disposed on the inner wall of the housing (101) and a buckle (104b) fixedly installed on the inner wall of the housing (101).

3. A fire safety helmet device with communication function according to claim 2, characterized in that: The auxiliary component (104) also includes a mounting groove (104c) disposed on the inner wall of the housing (101) and an earphone (104d) inserted into the inner wall of the mounting groove (104c).

4. A fire safety helmet device with communication function according to claim 3, characterized in that: The inner liner assembly (105) includes a sheath (105a) movably connected to the inner wall of the housing (101) and a connecting strip (105b) fixedly connected to the surface of the sheath (105a).

5. A fire safety helmet device with communication function according to claim 4, characterized in that: The lining assembly (105) also includes a top plate (105c) fixedly connected to the end of the connecting strip (105b), and a locking block (105d) fixedly mounted on the surface of the sheath (105a).

6. A fire safety helmet device with communication function according to claim 5, characterized in that: The protective component (106) includes a protective layer (106a) fixedly connected to the inner cavity of the housing (101), an absorbent layer (106b) fixedly connected to the surface of the protective layer (106a), a support layer (106c) fixedly connected to the surface of the absorbent layer (106b), and a fixing layer (106d) fixedly connected to the surface of the support layer (106c).

7. A fire safety helmet device with communication function according to claim 6, characterized in that: The protective layer (106a) is made of aramid fiber material, the absorbent layer (106b) is made of foam material, the support layer (106c) is made of polycarbonate material, and the fixing layer (106d) is made of aluminum hydroxide material.

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