CN212282592U

CN212282592U - Protection tool for emergency drilling

Info

Publication number: CN212282592U
Application number: CN202020421965.9U
Authority: CN
Inventors: 张星星
Original assignee: Nanjing Deshijiahong Security Information Technology Co ltd
Current assignee: Nanjing Deshijiahong Security Information Technology Co ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2021-01-05
Anticipated expiration: 2030-03-28

Abstract

The utility model relates to the technical field of protective articles, in particular to a protective tool for emergency drilling, which comprises a protective cap, an outer ring and a protective mask, wherein the protective cap comprises an outer shell and an inner shell, a plurality of telescopic loop bars are arranged between the outer shell and the inner shell at intervals, springs are sleeved outside the telescopic loop bars, an inner lining is arranged on the inner wall of the inner shell, the outer periphery of the bottom of the protective cap is fixedly connected with the outer ring through a plurality of brackets, the outer ring is adhered or sewed to be connected with the protective mask, a protective eye shield is arranged on the surface of one side of the protective mask, a protective mask cover is arranged on one side of the bottom of the protective eye shield, a tightening rope is arranged in a locking channel at the; carry out the improvement of structure on prior art's hood basis, the utility model discloses a safety protection effect is better after protection instrument wears, and protection instrument can effectively protect head, face and neck at emergent rehearsal, reduces head collision injury scheduling problem and takes place, wears easy operation, is fit for using widely.

Description

Protection tool for emergency drilling

Technical Field

The utility model relates to a protective articles for use technical field specifically is a protective tool of emergent rehearsal usefulness.

Background

Conflagration, natural disasters such as earthquake take place occasionally, the emergence of incident is given people's of whole society life, property safety brings very big threat, for the better emergence to natural disasters of people, for better assurance people safety problem, the emergent rehearsal is widely carried out to each part of society, emergent simulation rehearsal can more direct training people, launch better propaganda education effect, can need use protective tool when emergent rehearsal, for example when taking place the conflagration, it protects to need to use gas mask, application number in prior art is: the CN201310043852.4 fire emergency hood comprises a protective hood cover, a protective face and neck shawl, a protective eye cover and a protective mask, wherein the protective hood cover and the protective face and neck shawl are integrated, and the protective eye cover and the protective mask are respectively arranged at the central part of the protective hood cover; protective mask outside middle part is equipped with protruding round mouth, the hood of this granted patent has the fire prevention, the harm of gas defense and harmful component to the people, similar gas defense mask is also more on the market, but still there is certain defect, at present common protection to the head is the single effect that only possesses the fire prevention, it is not good enough to the protective effect of head after the use is worn, can collide the wall body or touch the article that drops, there is great potential safety hazard, barrier propterty remains to be strengthened, consequently, design the protective tool of emergent rehearsal usefulness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection instrument of emergent rehearsal usefulness 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 protective tool that emergent rehearsal was used, includes helmet, outer ring and protective face mask, the helmet includes shell and inner shell, the interval is equipped with a plurality of flexible loop bars between shell and the inner shell, flexible loop bar outside cup joints and is equipped with the spring, the inner shell inner wall is equipped with the inside lining, a plurality of supports and outer ring fixed connection are passed through to the outer periphery in protective face mask bottom, the outer ring is pasted or is made up and connect protective face mask, protective face mask side surface is equipped with protective eye cover and protective eye cover bottom one side and is equipped with protective face mask, it is equipped with the rope of tightening to run through in the locking passageway of protective face mask bottom, just it is equipped with fixed button to tighten up the.

Furthermore, the protective mask is made of high-temperature-resistant fireproof materials, and fireproof cloth is adhered or sewn between the bottom of the protective helmet and the outer ring.

Further, the inside lining is for absorbing water sponge or elastic silica gel pad.

Further, the shell adopts steel material to make and forms, the inner shell adopts the flexible material preparation of elasticity to form, just the outer surface coating of shell has thermal-insulated, fire prevention coating.

Furthermore, the protective eye cover is made of high-temperature-resistant glass with a melting point of 1750 ℃, a filtering device is arranged in the middle of the protective eye cover, and the filtering device is internally and sequentially composed of a dust filtering felt layer, a drying agent layer, a catalyst layer and a smoke filtering film layer.

Compared with the prior art, the beneficial effects of the utility model are that: carry out the improvement of structure on prior art's hood basis, the utility model discloses a safety protection effect is better after protection instrument wears, and protection instrument can effectively protect head, face and neck at emergent rehearsal, reduces head collision injury scheduling problem and takes place, wears easy operation, is fit for using widely.

Drawings

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

FIG. 2 is a schematic view of the helmet of the present invention;

fig. 3 is a top view of the outer ring of the present invention.

In the figure: 1. a protective cap; 2. an outer ring; 3. a protective mask; 4. protective eye covers; 5. a protective mask; 6. tightening the rope; 7. fixing the button; 8. an inner shell; 9. a spring; 10. a housing; 11. a liner; 12. a telescopic loop bar.

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 should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a protection instrument that emergent rehearsal was used, includes helmet 1, outer ring 2 and protective face mask 3, helmet 1 includes shell 10 and inner shell 8, the interval is equipped with a plurality of flexible loop bars 12 between shell 10 and the inner shell 8, flexible loop bar 12 outside cup joints and is equipped with spring 9, inner shell 8 inner wall is equipped with

inside lining

11, 1 bottom outer periphery of helmet passes through a plurality of supports and 2 fixed connection of outer ring, outer ring 2 pastes or makes up and connect protective face mask 3, 3 side surface of protective face mask is equipped with protective eye cover 4 and protective eye cover 4 bottom one side and is equipped with protective face mask 5, it is equipped with tightening rope 6 to run through in the locking passageway of protective face mask 3 bottom, just tightening rope 6 is equipped with fixed button 7.

Furthermore, the protective face mask 3 is made of high-temperature-resistant fireproof materials, and fireproof cloth is adhered or sewn between the bottom of the protective hat 1 and the outer ring 2.

Further, the lining 11 is a water-absorbing sponge or an elastic silica gel pad.

Further, the outer shell 10 is made of steel materials, the inner shell 8 is made of elastic telescopic materials, and the outer surface of the outer shell 10 is coated with heat-insulating fireproof paint.

Furthermore, the protective eye cover 4 is made of high-temperature-resistant glass with a melting point of 1750 ℃, the middle part of the protective mask 5 is provided with a filtering device, and the inside of the filtering device sequentially consists of a dust filtering felt layer, a drying agent layer, a catalyst layer and a smoke filtering film layer.

The working principle is as follows: in the actual use process, the opening at the bottom of the expanded protective face mask 3 is pulled to two sides, then the head penetrates through the protective face mask 3, the protective cap 1 is worn on the head and the position is adjusted, the protective eye shield 4 is aligned to the position of eyes, the protective face mask 5 is aligned to the nasal cavity part, then one end of the tightening rope 6 is held by the hand, the fixing button 7 on the tightening rope 6 is moved to one side by the other hand to contract the bottom edge of the protective face mask 3, so that the part above the neck of a human body is in a relatively sealed environment, and smoke and the like in a fire disaster are reduced from entering the protective face mask 3; the utility model discloses a helmet 1 includes shell 10 and inner shell 8, and shell 10 adopts the steel material to make, and inner shell 8 adopts the flexible material to make, and the outer surface coating of shell 10 has thermal-insulated, fire prevention coating, and in the emergency drilling process, when the article that drops hit helmet 1, spring 9 compressed the buffering and collides the dynamics, and inside lining 11 further cushions the vibrations sense, ensures head safety; carry out the improvement of structure on prior art's hood basis, the utility model discloses a safety protection effect is better after protection instrument wears, and protection instrument can effectively protect head, face and neck at emergent rehearsal, reduces head collision injury scheduling problem and takes place, wears easy operation, is fit for using widely.

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 protection tool for emergency drilling comprises a protective cap (1), an outer ring (2) and a protective face mask (3), and is characterized in that the protective cap (1) comprises an outer shell (10) and an inner shell (8), a plurality of telescopic loop bars (12) are arranged between the outer shell (10) and the inner shell (8) at intervals, springs (9) are sleeved outside the telescopic loop bars (12), a lining (11) is arranged on the inner wall of the inner shell (8), the outer circumferential edge of the bottom of the protective cap (1) is fixedly connected with the outer ring (2) through a plurality of supports, the outer ring (2) is adhered or sewn to the protective face mask (3), a protective eye mask (4) is arranged on the surface of one side of the protective face mask (3), a protective face mask (5) is arranged on one side of the bottom of the protective eye mask (4), a tightening rope (6) penetrates through a locking channel at the bottom of the protective face mask (3), and the tightening rope (6) is provided with a fixed button (7).

2. The protective tool for emergency drills according to claim 1, wherein: the protective face mask (3) is made of high-temperature-resistant fireproof materials, and fireproof cloth is pasted or sewn between the bottom of the protective cap (1) and the outer circular ring (2).

3. The protective tool for emergency drills according to claim 1, wherein: the lining (11) is a water-absorbing sponge or an elastic silica gel pad.

4. The protective tool for emergency drills according to claim 1, wherein: the outer shell (10) is made of steel materials, the inner shell (8) is made of elastic telescopic materials, and heat-insulating fireproof paint is coated on the outer surface of the outer shell (10).

5. The protective tool for emergency drills according to claim 1, wherein: the protective eye cover (4) is made of high-temperature-resistant glass with a melting point of 1750 ℃, the middle part of the protective mask (5) is provided with a filtering device, and the inside of the filtering device is sequentially composed of a dust filtering felt layer, a drying agent layer, a catalyst layer and a smoke filtering film layer.