CN211021143U

CN211021143U - Novel protective helmet

Info

Publication number: CN211021143U
Application number: CN201922349719.7U
Authority: CN
Inventors: 陈安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-17
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a novel protective helmet, which relates to the technical field of helmet equipment, comprising a helmet body, wherein a gas conduit is fixedly arranged inside the helmet body, one end of the gas conduit is fixedly provided with an air inlet, a fixed plate is fixedly arranged inside the helmet body close to the lower part of the gas conduit, a connector is fixedly arranged on the lower surface of the fixed plate, and an adjusting component is fixedly arranged at one end of the connector far away from the fixed plate, the utility model can be externally connected with various gas cylinders to ensure gas delivery under severe environment, enhance environmental adaptability, solve the problem that the window has poor visual field due to fogging inside a window in winter by delivering fresh air through the gas conduit, reduce wind resistance and reduce potential risk when operating at high altitude, and a dustproof hood can be rapidly and efficiently arranged in a mounting groove arranged on the outer surface of the bottom of the helmet body to improve use, the check screw reduces tool dependency.

Description

Novel protective helmet

Technical Field

The utility model relates to a helmet equipment technical field specifically is a novel protective helmet.

Background

Helmet equipment is a protective tool for protecting the head, in the past, helmet equipment is generally a hat worn by soldiers in training and battle, is an indispensable tool in people's traffic, is mostly semicircular, and mainly comprises three parts, namely an outer shell, a lining and a suspension device, wherein the outer shell is respectively made of special steel, glass fiber reinforced plastic, leather, nylon and other materials to resist the head injury caused by bullets, elastic sheets and other striking objects, and the modern helmet is mainly composed of a helmet shell, a lining, a suspension system and the like.

However, the existing helmet is inconvenient to use, cannot meet the wearing requirements of different wearers, and has limitation in use. Accordingly, those skilled in the art have provided a novel protective helmet to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel protective helmet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel protective helmet, includes helmet body, helmet body's inside fixed mounting has gas pipe, gas pipe's one end fixed mounting has the inlet port, helmet body's inside below fixed mounting that is close to gas pipe has the fixed plate, the lower fixed surface of fixed plate installs the connector, the one end fixed mounting that the fixed plate was kept away from to the connector has adjusting part.

As a further aspect of the present invention: the helmet body is kept away from one side embedding of inlet port and is installed protection baffle, the equal threaded connection in both ends of protection baffle's surface has locking screw, protection baffle is close to the inside outer fixed surface of helmet body and installs protection module, the surface of helmet body has seted up the air guiding gutter near the both sides of protection baffle, the mounting groove has been seted up to the surface of helmet body bottom.

As a further aspect of the present invention: the adjusting part comprises a head band knob, a protective shell, a spring body, a protective head band, a first fixed block, a clamping groove, a clamping block and a second fixed block, wherein the protective shell is fixedly arranged at one end, away from the fixed plate, of the connector, the protective head band is fixedly arranged on the inner surface of the protective shell, one side face, away from the protective module, of the protective shell is in threaded connection with the head band knob, the clamping block is fixedly arranged at one end of the protective shell, the clamping groove is formed in the other end of the protective shell, the second fixed block is fixedly arranged at one end, away from the clamping groove, of the clamping groove, the first fixed block is fixedly arranged at one end, away from the clamping block, and the spring body.

As a further aspect of the present invention: the protection module is of an arc-shaped structure and is a component made of plastic.

As a further aspect of the present invention: the protection baffle is double-deck arc column structure, and the outer component that is daily glass material of protection baffle, and the inlayer of protection baffle is the component of the high transparent glass material of polycarbonate PC.

As a further aspect of the present invention: the connector is of a cuboid structure and is a component made of polyurethane.

As a further aspect of the present invention: the protection head hoop is of a circular ring-shaped structure, the protection head hoop is a component made of sponge, the clamping block is circular, the clamping block is a component made of polyamide, and the clamping groove is matched with the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this novel protective helmet be provided with the inlet port can external various gas cylinders guarantee the gas transportation under adverse circumstances, reinforcing environmental suitability, gas conduit carries fresh air to solve the inside field of vision variation of hazing of window in winter, the air guiding gutter is when high altitude construction, it reduces latent risk to reduce the windage, the dustproof hood of mounting groove high efficiency installation that helmet body bottom surface set up, the service efficiency is improved, locking screw reduces the instrument dependence, guard flap adopts the double glazing design, outer adoption daily glass can effectively block the injury of external sand and dust to the mirror surface, the inlayer adopts the high clear glass of polycarbonate PC can effectively prevent the cracked secondary damage to the face of outer glass, protective module further can reduce the secondary damage when receiving the collision.

2. This neotype protective helmet is provided with adjusting part, and the staff can stimulate the protection casing, drives the spring body and stretches, fixes draw-in groove and fixture block mutually according to different personnel's needs to lock with the head hoop knob, the regulation comfort level that the head hoop knob can be convenient, the protection head hoop is that the component of sponge material is inseparabler combines with the head to wear and strengthens the comfort level and improve the buffer capacity.

Drawings

FIG. 1 is a schematic structural view of a novel protective helmet;

FIG. 2 is a plan view of a novel protective helmet;

fig. 3 is a schematic structural diagram of an adjusting assembly in the novel protective helmet.

In the figure: 1. an air inlet; 2. an air diversion trench; 3. mounting grooves; 4. a locking screw; 5. a protective baffle; 6. a helmet body; 7. a protection module; 8. a gas conduit; 9. a linker; 10. an adjustment assembly; 11. a head band knob; 12. a fixing plate; 13. a protective housing; 14. a spring body; 15. a protective head band; 16. a first fixed block; 17. a card slot; 18. a clamping block; 19. and a second fixed block.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a novel protective helmet comprises a helmet body 6, a gas conduit 8 is fixedly installed inside the helmet body 6, an air inlet 1 is fixedly installed at one end of the gas conduit 8, a protective baffle 5 is embedded and installed at one side of the helmet body 6 away from the air inlet 1, the protective baffle 5 is a double-layer arc-shaped structure, the outer layer of the protective baffle 5 is a member made of daily glass, the inner layer of the protective baffle 5 is a member made of Polycarbonate (PC) high transparent glass, two ends of the outer surface of the protective baffle 5 are both in threaded connection with a locking screw 4, a protective module 7 is fixedly installed on the outer surface of the protective baffle 5 close to the inside of the helmet body 6, the protective module 7 is in an arc-shaped structure, the protective module 7 is a member made of plastic material, air guide grooves 2 are formed on the outer surface of the, the outer surface of the bottom of the helmet body 6 is provided with a mounting groove 3, a fixing plate 12 is fixedly mounted in the helmet body 6 close to the lower part of a gas guide pipe 8, a connecting body 9 is fixedly mounted on the lower surface of the fixing plate 12, the connecting body 9 is of a cuboid structure, the connecting body 9 is a polyurethane component, a gas inlet 1 can be externally connected with various gas cylinders to ensure gas delivery in a severe environment, and the environment adaptability is enhanced, an air diversion groove 2 formed in the outer surface of the helmet body 6 reduces wind resistance and reduces potential risks when the helmet is operated at high altitude, a dustproof hood is rapidly and efficiently mounted in the mounting groove 3 formed in the outer surface of the bottom of the helmet body 6, the use efficiency is improved, a locking screw 4 reduces tool dependence, a protective baffle 5 is designed by adopting double-layer glass, the outer layer adopts daily glass to effectively block external sand from damaging a mirror surface, and the inner layer adopts polycarbonate PC high-, the protection module 7 can reduce the secondary damage when being collided, and the gas conduit 8 conveys fresh air to solve the problem that the fogging view inside the window in winter is poor.

In fig. 2 and 3: an adjusting component 10 is fixedly installed at one end, far away from the fixed plate 12, of the connecting body 9, the adjusting component 10 comprises a head hoop knob 11, a protective shell 13, a spring body 14, a protective head hoop 15, a first fixed block 16, a clamping groove 17, a clamping block 18 and a second fixed block 19, the end, far away from the fixed plate 12, of the connecting body 9 is fixedly installed with the protective shell 13, a protective head hoop 15 is fixedly installed on the inner surface of the protective shell 13, one side surface, far away from the protective module 7, of the protective shell 13 is in threaded connection with the head hoop knob 11, one end of the protective shell 13 is fixedly installed with a clamping block 18, the other end of the protective shell 13 is provided with the clamping groove 17, the protective head hoop 15 is in a circular ring structure, the protective head hoop 15 is a component made of sponge, the clamping block 18 is in a circular ring shape, the clamping block 18 is, one end fixed mounting that fixture block 18 was kept away from to draw-in groove 17 has first fixed block 16, fixed mounting has spring body 14 between first fixed block 16 and the second fixed block 19, the staff can stimulate protective housing 13, it is tensile to drive spring body 14, it is fixed mutually with draw-in groove 17 and fixture block 18 according to different personnel's needs, and lock with head hoop knob 11, the regulation comfort level that head hoop knob 11 can be convenient, protective head hoop 15 is sponge material's component inseparabler and combines to wear and strengthen the comfort level and improve the buffer capacity with the head.

The utility model discloses a theory of operation is: when a worker uses the device, the worker can pull the protective shell 13 to drive the spring body 14 to stretch, the clamping groove 17 and the clamping block 18 are fixed according to the requirements of different workers and are locked by the head band knob 11, the head band knob 11 can conveniently adjust the comfort level, the protective head band 15 is a sponge component which is more tightly combined with the head to be worn and enhances the comfort level and improves the buffer capacity, the gas conduit 8 fixedly arranged in the helmet body 6 conveys fresh air to solve the problem that the window becomes poor in the fogging view field in winter, the gas inlet 1 can be externally connected with various gas cylinders to ensure the gas conveying in the severe environment, the environment adaptability is enhanced, the air diversion groove 2 arranged on the outer surface of the bottom of the helmet body 6 reduces the wind resistance and reduces the potential risk when the worker works high above the ground, and the dustproof head towel is quickly and efficiently arranged in the mounting groove 3 arranged on the outer surface, improve the availability factor, the protection shield 5 of helmet body 6's front surface embedding installation adopts double glazing design, and outer daily glass that adopts can effectively block the injury of external sand and dust to the mirror surface, and the inlayer adopts the high transparent glass of polycarbonate PC can effectively prevent the cracked secondary damage to the face of outer glass, and protection shield 5 is close to helmet body 6's inside fixed mounting's protection module 7 can reduce the secondary damage when receiving the collision.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel protective helmet, includes helmet body (6), its characterized in that, the inside fixed mounting of helmet body (6) has gas pipe (8), the one end fixed mounting of gas pipe (8) has inlet port (1), the inside below fixed mounting that is close to gas pipe (8) of helmet body (6) has fixed plate (12), the lower fixed surface of fixed plate (12) installs connector (9), the one end fixed mounting that fixed plate (12) were kept away from in connector (9) has adjusting part (10).

2. The novel protective helmet according to claim 1, wherein a protective baffle (5) is embedded in one side of the helmet body (6) away from the air inlet (1), locking screws (4) are connected to both ends of the outer surface of the protective baffle (5) in a threaded manner, a protective module (7) is fixedly mounted on the outer surface of the protective baffle (5) close to the inside of the helmet body (6), air guide grooves (2) are formed in both sides of the outer surface of the helmet body (6) close to the protective baffle (5), and mounting grooves (3) are formed in the outer surface of the bottom of the helmet body (6).

3. The novel protective helmet according to claim 2, wherein the adjusting assembly (10) comprises a head band knob (11), a protective shell (13), a spring body (14), a protective head band (15), a first fixing block (16), a clamping groove (17), a clamping block (18) and a second fixing block (19), wherein the protective shell (13) is fixedly installed at one end, away from the fixing plate (12), of the connecting body (9), the protective head band (15) is fixedly installed on the inner surface of the protective shell (13), the head band knob (11) is connected to one side surface, away from the protective module (7), of the protective shell (13) in a threaded manner, the clamping block (18) is fixedly installed at one end of the protective shell (13), the clamping groove (17) is formed at the other end of the protective shell (13), and the second fixing block (19) is fixedly installed at one end, away from the clamping groove (17), of the clamping block (18), one end, far away from fixture block (18), of draw-in groove (17) is fixedly mounted with first fixed block (16), and fixed mounting has spring body (14) between first fixed block (16) and second fixed block (19).

4. A new protective helmet according to claim 2, characterized in that said protective modules (7) are of arc-shaped configuration and in that the protective modules (7) are made of plastic material.

5. The novel protective helmet as claimed in claim 2, wherein the protective shield (5) is a double-layer arc-shaped structure, the outer layer of the protective shield (5) is made of daily glass, and the inner layer of the protective shield (5) is made of Polycarbonate (PC) high-transparency glass.

6. A new protective helmet according to claim 1, characterized in that said connecting body (9) is of rectangular parallelepiped conformation and the connecting body (9) is a polyurethane element.

7. A novel protective helmet according to claim 3, characterized in that the protective head band (15) is of a ring structure, the protective head band (15) is a member made of sponge, the fastening block (18) is of a ring shape, the fastening block (18) is a member made of polyamide, and the fastening groove (17) and the fastening block (18) are adapted to each other.