CN213549998U

CN213549998U - Police helmet with good protection performance

Info

Publication number: CN213549998U
Application number: CN202022650308.4U
Authority: CN
Inventors: 张婷
Original assignee: Beijing Huawei Juncheng Trading Co ltd
Current assignee: Beijing Huawei Juncheng Trading Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-29
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a police helmet that protectiveness is good, including the outer casing, buffer spring fixedly connected with inner casing is passed through to the inboard of outer casing, the both sides fixed connection telescopic tube at outer casing top, telescopic tube's flexible pot head is equipped with expanding spring, and telescopic tube's top fixedly connected with guard plate, and the middle-end fixed connection at guard plate bottom is through the middle-end fixed connection at support rubber pad and outer casing top. The utility model discloses buffer spring fixedly connected with inner casing has been passed through to the inboard of outer casing, has played the effect of buffering the impact force, through the both sides fixed connection telescopic tube at outer casing top, telescopic tube's flexible pot head is equipped with expanding spring, and telescopic tube's top fixedly connected with guard plate, has played the effect of further protection, and it is relatively poor to have solved current police helmet and have protective properties to cause the helmet top to receive the impact because of external reason easily, increased police officer's personal safety risk's problem.

Description

Police helmet with good protection performance

Technical Field

The utility model relates to a police helmet technical field specifically is a police helmet that protectiveness is good.

Background

The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, is an indispensable tool in people's traffic, is mostly semicircular, and mainly comprises a shell, a lining and a suspension device, but the existing helmet for police has poor protective performance, so that the top of the helmet is easily impacted due to external reasons, and the personal safety risk of police officers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a police helmet that protectiveness is good possesses the good advantage of protectiveness, has solved current police helmet and has had protective properties relatively poor to cause the helmet top to receive the impact because of external reason easily, increased the problem of police officer's personal safety risk.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a police helmet that protectiveness is good, includes the outer casing, buffer spring fixedly connected with inner casing is passed through to the inboard of outer casing, the both sides fixed connection telescopic tube at outer casing top, telescopic tube's flexible pot head is equipped with expanding spring, and telescopic tube's top fixedly connected with guard plate, and the middle-end fixed connection at guard plate bottom through supporting rubber pad and outer casing top, the outside of guard plate bonds and has the polyurethane rubber layer, the surface on polyurethane rubber layer bonds and has natural rubber layer, the surface on natural rubber layer bonds and has the butadiene rubber layer.

Preferably, the inner surface of the inner guard plate is bonded with a pearl cotton layer, the surface of the pearl cotton layer is bonded with a foaming cotton layer, and the surface of the foaming cotton layer is bonded with a rubber cotton layer.

Preferably, a plurality of heat dissipation holes are formed in the top of the outer guard plate, and the heat dissipation holes are consistent in size and are evenly distributed.

Preferably, the both sides fixedly connected with fixed block of outer casing, the outside fixedly connected with bungee of fixed block, and the inboard fixedly connected with gasket of bungee.

Preferably, the surface of the gasket is provided with a protrusion, and the protrusion is arranged in a circular shape.

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

the utility model discloses buffer spring fixedly connected with inner casing has been passed through to the inboard of outer casing, has played the effect of buffering the impact force, through the both sides fixed connection telescopic tube at outer casing top, telescopic tube's flexible pot head is equipped with expanding spring, and telescopic tube's top fixedly connected with guard plate, has played the effect of further protection, and it is relatively poor to have solved current police helmet and have protective properties to cause the helmet top to receive the impact because of external reason easily, increased police officer's personal safety risk's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the natural rubber layer of the present invention;

FIG. 3 is a schematic view of the structure of the pearl cotton layer of the present invention;

fig. 4 is the schematic view of the structure of the heat dissipation holes of the present invention.

In the figure: 1. an outer shroud; 2. a gasket; 3. a buffer spring; 4. an inner sheathing; 5. a bungee cord; 6. a protection plate; 7. a tension spring; 8. supporting the rubber pad; 9. a telescopic sleeve; 10. a fixed block; 11. a polyurethane rubber layer; 12. a natural rubber layer; 13. a butadiene rubber layer; 14. a pearl cotton layer; 15. a foamed cotton layer; 16. a rubber cotton layer; 17. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an outer casing 1, gasket 2, buffer spring 3, inner casing 4, bungee 5, guard plate 6, expanding spring 7, supporting rubber pad 8, telescopic tube 9, fixed block 10, polyurethane rubber layer 11, natural rubber layer 12, butadiene rubber layer 13, the cotton layer 14 of pearl, the cotton layer 15 of foaming, the cotton layer 16 of rubber and louvre 17 part are the parts that general standard or technical personnel in the field know, and the standard part that uses in this application file all can be purchased from market, and the record according to description and attached drawing all can be customized, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-4, a police helmet with good protection performance comprises an outer protective plate 1, an inner protective plate 4 is fixedly connected to the inner side of the outer protective plate 1 through a buffer spring 3 to play a role in buffering impact force, telescopic sleeves 9 are fixedly connected to two sides of the top of the outer protective plate 1, telescopic springs 7 are sleeved on telescopic ends of the telescopic sleeves 9, a protective plate 6 is fixedly connected to the top of the telescopic sleeves 9 to play a role in further protection, a middle end of the bottom of the protective plate 6 is fixedly connected to the middle end of the top of the outer protective plate 1 through a supporting rubber pad 8, a polyurethane rubber layer 11 is bonded to the outer side of the protective plate 6, a natural rubber layer 12 is bonded to the surface of the polyurethane rubber layer 11, a butadiene rubber layer 13 is bonded to the surface of the natural rubber layer 12, a pearl cotton layer 14 is bonded to the inner surface of the inner protective plate 4, and a foam layer 15 is bonded to, the surface bonding of the cotton layer 15 of foaming has the cotton layer of rubber 16, and a plurality of louvres 17 have been seted up at the top of outer casing 1, and louvre 17 size is unanimous, and evenly distributed, the both sides fixedly connected with fixed block 10 of outer casing 1, the outside fixedly connected with bungee 5 of fixed block 10, and the inboard fixedly connected with gasket 2 of bungee 5, the surface of gasket 2 is provided with the arch, and the arch is circular setting.

During the use, 3 fixedly connected with inner casing plates 4 of buffer spring are passed through to inboard through outer casing 1, the effect of buffering the impact force has been played, both sides fixed connection telescopic tube 9 through 1 top of outer casing, telescopic tube 9's flexible pot head is equipped with expanding spring 7, and telescopic tube 9's top fixedly connected with guard plate 6, the effect of further protection has been played, it is relatively poor to have solved current police helmet and have protective properties, thereby it receives the impact to cause the helmet top because of external reason easily, police officer's personal safety risk's problem has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a good helmet for police of protectiveness, includes outer pillar (1), its characterized in that: the utility model discloses a safety protection device for a vehicle, including outer casing (1), both sides fixed connection telescopic tube (9) at outer casing (1) top, the flexible pot head of telescopic tube (9) is equipped with expanding spring (7), and the top fixedly connected with guard plate (6) of telescopic tube (9), and the middle-end of guard plate (6) bottom is through the middle-end fixed connection at supporting rubber pad (8) and outer casing (1) top, the outside of guard plate (6) bonds and has polyurethane rubber layer (11), the surface bonding of polyurethane rubber layer (11) has natural rubber layer (12), the surface bonding of natural rubber layer (12) has cis-polybutadiene rubber layer (13).

2. A protective police helmet as claimed in claim 1, wherein: the inner surface of the inner guard plate (4) is adhered with a pearl cotton layer (14), the surface of the pearl cotton layer (14) is adhered with a foaming cotton layer (15), and the surface of the foaming cotton layer (15) is adhered with a rubber cotton layer (16).

3. A protective police helmet as claimed in claim 1, wherein: a plurality of heat dissipation holes (17) are formed in the top of the outer guard plate (1), and the heat dissipation holes (17) are uniform in size and are evenly distributed.

4. A protective police helmet as claimed in claim 1, wherein: the utility model discloses a safety belt, including outer casing (1), both sides fixedly connected with fixed block (10) of outer jacket (1), the outside fixedly connected with bungee cord (5) of fixed block (10), and inboard fixedly connected with gasket (2) of bungee cord (5).

5. A protective police helmet as claimed in claim 4, wherein: the surface of the gasket (2) is provided with a bulge which is in a circular shape.