CN220192301U - Impact-resistant explosion-proof helmet - Google Patents

Abstract

The utility model discloses an impact-resistant anti-explosion helmet which comprises a shell, a neck guard, a face mask and a wearing rope, wherein a buffer shell is arranged on the outer surface of the shell, a plurality of buffer springs are uniformly arranged on the inner spherical surface of the buffer shell, one ends of the buffer springs, which are far away from the buffer shell, are fixedly connected with the outer spherical surfaces of the uniform shell, a heat dissipation channel is formed in the middle of the buffer shell of the shell, an installation cylinder is fixedly arranged on the inner wall of the buffer shell, a blowing fan is embedded in the inner bottom wall of the installation cylinder, a sliding hole for the installation cylinder to slide is formed in the upper surface of the shell, and annular elastic breathable cloth is fixedly arranged on the outer annular surface of the shell. Compared with the prior art, the impact-resistant explosion-proof helmet has the advantages that the impact force can be effectively buffered under the action of the buffer springs through the buffer shells and the buffer springs, and the heavy objects are ejected out, so that the protection of the heads of people is realized, and the health of the heads of people is prevented from being influenced by the overlarge impact force.

Description

Impact-resistant explosion-proof helmet

Technical Field

The utility model relates to the technical field of explosion-proof helmets, in particular to an impact-resistant explosion-proof helmet.

Background

An anti-riot helmet is a police harness that protects the head and face from percussive or other potential injury (such as the splatter of corrosive chemical liquid) while police officers are performing business.

The current anti-riot helmet mainly structurally comprises a shell, a lining, a neck guard, a face mask and a wearing rope, and mainly depends on the special shell material (the shell is forged by PC alloy) to protect the head of a person, but the following defects exist in the actual use process: the current anti-riot helmet lacks on the casing and can cushion the mechanism of impact force at in-service use's in-process, leads to impact force big position can act on with patient's head, causes the vibration of patient's head, and secondly, the inside mechanism that can dispel the heat to wearing personnel's head that lacks of current anti-riot helmet, influences personnel's comfort level after wearing when hot weather.

To this end, the application proposes an impact-resistant explosion-proof helmet.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide an impact-resistant and explosion-proof helmet, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-explosion helmet of shock-resistant, includes casing, rib, face guard and wears the rope, the surface of casing is provided with the buffer shell, the interior sphere of buffer shell evenly is provided with a plurality of buffer spring, and the one end that the buffer shell was kept away from to a plurality of buffer spring and the outer sphere fixed connection of equal casing, and the centre of the buffer shell of casing forms the heat dissipation passageway, the inner wall of buffer shell has set firmly a mounting section of thick bamboo, the interior bottom wall of mounting section of thick bamboo has inlayed blower, and the upper surface of casing has been seted up and has been used for supplying the gliding slide hole of mounting section of thick bamboo.

As a still further proposal of the utility model, the outer ring surface of the shell is fixedly provided with annular elastic breathable cloth, and the outer ring surface of the annular elastic breathable cloth is fixedly connected with the inner ring surface of the buffer shell.

As a still further proposal of the utility model, the outer surface of the installation cylinder is provided with a plurality of air holes, and the plurality of air holes are arranged on the outer surface of the installation cylinder in a circumferential array.

As a still further proposal of the utility model, a power supply box is fixedly arranged on the outer surface of the shell above the neck guard, a rechargeable battery for supplying power to the blower fan is arranged in the power supply box, and a button switch for controlling the blower fan is arranged on the side surface of the power supply box.

As a still further proposal of the utility model, a plurality of elastic inner liners are fixedly arranged in the shell, and the top ends of the elastic inner liners are fixedly provided with protective discs corresponding to the blowing fans.

As a still further proposal of the utility model, the inner cambered surface of the elastic inner liner is fixedly provided with a protective pad, and the type of the protective pad is a medical gel pad.

Advantageous effects

The utility model provides an impact-resistant explosion-proof helmet, which has the following technical effects:

1. compared with the prior art, the impact-resistant explosion-proof helmet has the advantages that the impact force can be effectively buffered under the action of the buffer springs through the buffer shells and the buffer springs, and the heavy objects are ejected out, so that the protection of the heads of people is realized, and the health of the heads of people is prevented from being influenced by the overlarge impact force.

2. Compared with the prior art, the impact-resistant explosion-proof helmet can realize the purpose of effectively actively cooling and radiating the head of a person in hot weather, and further effectively improve the comfort level of the head of the person.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the bottom structure of the present utility model.

FIG. 3 is a schematic cross-sectional view of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

The reference numerals are: 1. a housing; 2. neck protection; 3. a face mask; 4. wearing a rope; 5. a buffer case; 6. a buffer spring; 7. a heat dissipation channel; 8. a mounting cylinder; 9. a blower fan; 10. annular elastic breathable cloth; 11. ventilation holes; 12. a power supply box; 13. a push button switch; 14. an elastic inner liner; 15. a protective disk; 16. and a protective pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an anti-explosion helmet of shock-resistant, includes casing 1, rib 2, face guard 3 and wears rope 4, and the surface of casing 1 is provided with buffer shell 5, and the outer ring face of casing 1 has set firmly annular elasticity ventilative cloth 10, and the outer ring face of annular elasticity ventilative cloth 10 and the interior ring face fixed connection of buffer shell 5.

The inner spherical surface of the buffer shell 5 is uniformly provided with a plurality of buffer springs 6, and one end, away from the buffer shell 5, of the plurality of buffer springs 6 is fixedly connected with the outer spherical surface of the uniform shell 1.

Wherein, compare with prior art, through setting up buffer shell 5 and buffer spring 6, make this explosion-proof helmet in the in-process of actual wearing use, when the helmet suffered the heavy object collision, the heavy object can be fully blockked by buffer shell 5, realize the effective protection to casing 1, when the heavy object is strikeed buffer shell 5 simultaneously, can effectively cushion the impact force under the effect of a plurality of buffer spring 6, and launch out the heavy object, realize the protection to personnel's head, avoided personnel's head to suffer too big impact force and influence the health of head.

And the middle of the buffer shell 5 of the shell 1 forms a heat dissipation channel 7, the inner wall of the buffer shell 5 is fixedly provided with a mounting cylinder 8, the inner bottom wall of the mounting cylinder 8 is embedded with a blowing fan 9, and the upper surface of the shell 1 is provided with a sliding hole for the mounting cylinder 8 to slide.

A plurality of ventilation holes 11 are formed in the outer surface of the mounting cylinder 8, and the plurality of ventilation holes 11 are formed in the outer surface of the mounting cylinder 8 in a circumferential array.

The surface of casing 1 is located the top of rib 2 and has set firmly power pack 12, and the inside of power pack 12 is provided with the rechargeable battery that is used for carrying out the power supply to blower 9, and the side of power pack 12 is provided with the button switch 13 that is used for controlling blower 9.

A plurality of elastic inner liners 14 are fixedly arranged in the shell 1, and a protection disc 15 corresponding to the blower 9 is fixedly arranged at the top ends of the elastic inner liners 14.

The intrados of elasticity inner liner 14 has set firmly protection pad 16, and the kind of protection pad 16 is medical gel pad, and the setting of gel pad can effectual surperficial personnel's head and the contact position of elasticity inner liner 14 appear pressing the circumstances of sore, guarantees personnel's head's comfort level.

Wherein, compare with prior art, when wearing this explosion-proof helmet in hot weather, can start blower 9 through button switch 13, blow the heat that personnel's head produced to heat dissipation channel 7 in through bleeder vent 11 in the installation section of thick bamboo 8 to discharge to the external world, realize carrying out the radiating purpose of effective initiative cooling to personnel's head when hot weather, and then effectually improved the comfort level of wearing personnel's head.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides an anti-explosion helmet of shock-resistant, includes casing (1), rib (2), face guard (3) and wears rope (4), its characterized in that: the utility model discloses a fan, including shell (1), including shell (5), fan (9), shell (1), mounting cylinder (8), fan (9), fan (8) and shell (1) are offered to the interior sphere of shell (5), and the one end that buffer shell (5) was kept away from to a plurality of buffer spring (6) and the outer sphere fixed connection of equal shell (1), and the centre of buffer shell (5) of shell (1) forms heat dissipation channel (7), mounting cylinder (8) have been set firmly to the inner wall of shell (5), fan (9) are inlayed to the interior bottom wall of mounting cylinder (8), and the upper surface of shell (1) has been offered and is used for supplying the gliding slide hole of mounting cylinder (8).

2. An impact and explosion resistant helmet according to claim 1, wherein: the outer annular surface of the shell (1) is fixedly provided with annular elastic breathable cloth (10), and the outer annular surface of the annular elastic breathable cloth (10) is fixedly connected with the inner annular surface of the buffer shell (5).

3. An impact and explosion resistant helmet according to claim 1, wherein: the outer surface of the installation cylinder (8) is provided with a plurality of ventilation holes (11), and the plurality of ventilation holes (11) are formed in the outer surface of the installation cylinder (8) in a circumferential array.

4. An impact and explosion resistant helmet according to claim 1, wherein: the external surface of casing (1) is located the top of rib (2) and has set firmly power pack (12), and the inside of power pack (12) is provided with the rechargeable battery that is used for carrying out the power supply to blower (9), the side of power pack (12) is provided with button switch (13) that are used for controlling blower (9).

5. An impact and explosion resistant helmet according to claim 1, wherein: the inside of casing (1) has set firmly a plurality of elasticity inner liner (14), and the top of a plurality of elasticity inner liner (14) has set firmly protection dish (15) corresponding with blowing fan (9).

6. An impact and explosion resistant helmet according to claim 5, wherein: the inner cambered surface of the elastic inner liner (14) is fixedly provided with a protective pad (16), and the protective pad (16) is a medical gel pad.