Portable foldable chemical protective mask

Abstract

The utility model relates to the technical field of protective masks, and discloses a portable foldable chemical protective mask, which comprises a protective cap body, an outer protective cap brim is arranged at the edge of the bottom of the protective cap body, and a top magnetic ring is mounted at the edge of the outer protective cap brim. According to the anti-splashing protective helmet, the protective helmet body and the outer protective helmet brim are arranged, the anti-splashing protective effect is achieved, the top magnetic attraction ring and the bottom magnetic attraction ring can be supported and hung on the outer protective helmet brim through the transparent protective mask, the transparent protective mask can protect the head and prevent splashing pollution of chemicals, and the elastic sealing sleeve can conduct airtight protection and can prevent poison gas. The bottom magnetic suction ring is magnetically sucked and accommodated at the bottom of the outer protective cap brim, the transparent protective mask can be folded and stored in an extrusion mode, the whole transparent protective mask is convenient to place and store, the portable effect is good, and the device has the folding storage capacity, is convenient to carry and store, and is good in face and head protection effect and excellent in anti-splashing and anti-poison gas protection capacity.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protective masks, in particular to portable foldable chemical protective masks. BACKGROUND

[0002] In the chemical industry and many fields involving dangerous chemical handling, laboratory research, industrial production, protective masks are key personal protective equipment to protect the safety and health of operating personnel. Traditional chemical protective masks usually have a fixed structure design, mainly composed of a mask body, a window and a fixed headband; the user's face needs to be fully shielded to prevent chemical splashes from hitting the face during chemical operations, making it difficult for the face to come into contact with chemicals, preventing splashes and strikes, preventing corrosion liquid splashes and preventing toxic gas, and playing a safety protection role.

[0003] Traditional protective masks are usually made of hard or semi-hard materials to ensure effective protection of the face, but in actual use, they are large and cannot be folded, making them extremely inconvenient to store and carry, requiring a large amount of space. Whether in the personal tool box, backpack of operating personnel or in the storage warehouse of the chemical enterprise, it brings difficulties to storage and arrangement, is not conducive to quick access and transfer on site, has relatively poor folding ability, relatively insufficient portability, and poor overall protection against splashes on the head. To solve the above problems, we propose a portable foldable chemical protective mask. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a portable foldable chemical protective mask, which has folding storage capacity, is convenient to carry and store, has good face and head protection effect, and excellent protection against splashes and toxic gas.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a portable foldable chemical protective mask, comprising a protective cap body, an outer protective brim is arranged at the edge of the bottom of the protective cap body;

[0008] A top magnetic ring is hung at the edge of the outer protective brim, a bottom magnetic ring is arranged directly below the top magnetic ring, a mounting and hanging ring is arranged at the edge of the top magnetic ring and the bottom magnetic ring, a transparent protective mask is arranged between the two mounting and hanging rings, and an elastic sealing sleeve is arranged on the inner side of the bottom magnetic ring.

[0009] The transparent protective mask is transparent and soft, the outer diameter of the top magnetic ring and the bottom magnetic ring is consistent and smaller than the outer diameter of the outer protective brim.

[0010] Preferably, the inner side of the elastic sealing sleeve is provided with a sealing ring, which is located directly below the protective cap body, and the elastic sealing sleeve and the sealing ring are both made of high-elasticity material.

[0011] Preferably, the top of the outer protective brim is provided with a breathable outer cylinder, and the inside of the breathable outer cylinder is provided with a filter protection core.

[0012] Preferably, the top of the outer protective brim is provided with a mounting outer end, and the breathable outer cylinder is sealingly screwed onto the mounting outer end, and the breathable outer cylinder is communicated to the inside of the protective cap body through the mounting outer end.

[0013] Preferably, the top magnetic attraction ring and the bottom magnetic attraction ring are both magnetic attraction ring bodies, and in the storage state, the top magnetic attraction ring and the bottom magnetic attraction ring are magnetically attracted to each other and extrude the transparent protective mask, and the top magnetic attraction ring and the bottom magnetic attraction ring are placed on the top of the outer protective brim by magnetic attraction.

[0014] Preferably, the bottom of the outer protective brim is provided with an elastic magic tape, and the middle part of the elastic magic tape is sleeved with a soft protective belt.

[0015] Preferably, the two mounting rings are correspondingly filled and mounted on the upper and lower sides inside the transparent protective mask, and the edges of the mounting rings are sealingly attached to the inside of the transparent protective mask.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the portable foldable chemical protective mask has the following beneficial effects:

[0018] 1. The portable foldable chemical protective mask has the protective cap body and the outer protective brim, which plays a protective effect against splashing, the top of the outer protective brim is provided with a top magnetic attraction ring, the bottom of the top magnetic attraction ring is provided with a bottom magnetic attraction ring, and the outside of the top magnetic attraction ring and the bottom magnetic attraction ring is provided with a mounting ring, the transparent protective mask is hung and supported by the two mounting rings, so that the transparent protective mask can stably protect the head and face, prevent chemical splashing pollution, and the inside of the bottom magnetic attraction ring is provided with an elastic sealing sleeve, which is sleeved on the neck of the user, and plays a sealing protection, and the breathable outer cylinder and the filter protection core can filter the air, so that the device has good protective effect on the face and head, and excellent protection ability against flying and toxic gas.

[0019] 2、The portable foldable chemical protective mask, the top magnetic ring and the bottom magnetic ring are both magnetic materials, the bottom magnetic ring can be absorbed and stored in the bottom of the outer protective hat brim, the outer protective hat brim and the top magnetic ring are magnetically attracted to each other, the transparent protective mask between the outer protective hat brim and the top magnetic ring can be folded and stored, clamped between the outer protective hat brim and the top magnetic ring, the whole is convenient to store and place, portable, the device has folding and storage capacity, and is convenient to carry and store. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view of the structure of the utility model;

[0021] Figure 2 It is a bottom view of the structure of the utility model;

[0022] Figure 3 It is a front view of the structure of the utility model;

[0023] Figure 4 It is a top view of the structure of the utility model;

[0024] Figure 5 It is a front view of the structure of the utility model;

[0025] Figure 6 It is a top view of the structure of the utility model.

[0026] In the drawing: 1, protective cap body; 2, outer protective hat brim; 3, top magnetic ring; 4, bottom magnetic ring; 5, installation hanging ring; 6, transparent protective mask; 7, elastic sealing sleeve; 8, sealing ring; 9, breathable outer cylinder; 10, filter protection core; 11, installation outer end; 12, elastic magic tape. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-6 The portable foldable chemical protective mask comprises a protective cap body 1, and an outer protective hat brim 2 is arranged at the edge of the bottom of the protective cap body 1;

[0029] The top magnetic ring 3 is provided below the bottom magnetic ring 4, and the edges of the top magnetic ring 3 and the bottom magnetic ring 4 are provided with mounting hanging rings 5; the transparent protective mask 6 is arranged between the two mounting hanging rings 5; the inner side of the bottom magnetic ring 4 is provided with an elastic sealing sleeve 7;

[0030] The transparent protective mask 6 is transparent and soft, the outer diameters of the top magnetic ring 3 and the bottom magnetic ring 4 are consistent and smaller than the outer diameter of the outer protective hat brim 2;

[0031] The beneficial effects of the present scheme are as follows: the protective cap body 1 and the outer protective hat brim 2 are provided to achieve the splash protection effect; the top magnetic ring 3 and the bottom magnetic ring 4 are supported and hung on the outer protective hat brim 2 by the transparent protective mask 6; the mounting hanging ring 5 plays a role in mounting and fixing the transparent protective mask 6, so that the transparent protective mask 6 can stably protect the head and face, prevent chemical splash pollution, and the inner side of the bottom magnetic ring 4 is provided with the elastic sealing sleeve 7, which can be sleeved on the neck of the user to seal the head of the user, and has a certain gas protection capability; the bottom magnetic ring 4 is magnetically absorbed on the bottom of the outer protective hat brim 2, so that the outer protective hat brim 2 and the top magnetic ring 3 are magnetically attracted to each other; meanwhile, the transparent protective mask 6 can be folded and stored between the outer protective hat brim 2 and the top magnetic ring 3, which is convenient for placing and storing, has good portability, and has the folding and storage capability, is convenient for carrying and storing, and has good face and head protection effect and excellent splash and gas protection capability.

[0032] Further, the inner side of the elastic sealing sleeve 7 is provided with a sealing ring 8, and the sealing ring 8 is located below the protective cap body 1; the elastic sealing sleeve 7 and the sealing ring 8 are both made of high-elasticity material;

[0033] The sealing ring 8 is arranged in cooperation with the elastic sealing sleeve 7, can be worn on the neck of the user, and plays a sealing protection role; in chemical operation, the sealing ring 8 has a gas protection effect; and the elastic sealing sleeve 7 and the sealing ring 8 are both made of high-elasticity material, have good elasticity, and are convenient for wearing and using.

[0034] Further, the top of the outer protective hat brim 2 is provided with a breathable outer cylinder 9, and the inside of the breathable outer cylinder 9 is provided with a filter protection core 10;

[0035] The breathable outer cylinder 9 is arranged in cooperation with the filter protection core 10, can filter external toxic gas, and guide the filtered gas to the inside of the outer protective hat brim 2, so that the wearer can conveniently breathe, and has good gas protection effect.

[0036] Further, the top of the outer protective hat brim 2 is provided with a mounting outer end 11, the breathable outer cylinder 9 is sealingly screwed on the mounting outer end 11, and the breathable outer cylinder 9 is communicated with the inside of the protective cap body 1 through the mounting outer end 11;

[0037] By setting the mounting outer end 11, the installation of the air-permeable outer cylinder 9 is facilitated, and the whole can be conveniently disassembled and assembled, thereby facilitating installation and disassembly and replacement of the filter protection core 10, and excellent in practicality.

[0038] Further, the top magnetic ring 3 and the bottom magnetic ring 4 are both magnetic rings, and in the storage state, the top magnetic ring 3 and the bottom magnetic ring 4 are magnetically attracted to each other and extrude the transparent protective mask 6, and the top magnetic ring 3 and the bottom magnetic ring 4 are magnetically attracted to each other and placed on the top of the outer protective brim 2.

[0039] By setting the top magnetic ring 3 and the bottom magnetic ring 4 as magnetic rings, they can be magnetically attracted to each other, and when storage is needed, the bottom magnetic ring 4 is magnetically attracted and stored at the bottom of the outer protective brim 2, so that the outer protective brim 2 and the top magnetic ring 3 are magnetically attracted to each other and clamped on the upper and lower sides of the outer protective brim 2, thereby facilitating folding, storage and placement, and being good in practicality.

[0040] Further, the bottom of the outer protective brim 2 is provided with an elastic magic tape 12, and the middle of the elastic magic tape 12 is sleeved with a soft protective band.

[0041] By setting the elastic magic tape 12, the wearing of the protective hat body 1 and the outer protective brim 2 is simple and convenient, and it is suitable for use. When wearing, the soft protective band can play a comfortable protection role and prevent long-term wearing from wearing the chin.

[0042] Further, the two mounting rings 5 are filled and mounted on the upper and lower sides inside the transparent protective mask 6, and the edges of the mounting rings 5 are sealed and fitted with the inner side of the transparent protective mask 6.

[0043] By setting the mounting rings 5 on the upper and lower sides of the transparent protective mask 6, the transparent protective mask 6 is fitted and mounted on the mounting rings 5, and the transparent protective mask 6 is supported by the two mounting rings 5, which is good in support adaptability.

[0044] Working principle: by providing the outer protective brim 2 at the bottom of the protective hat body 1, the user can wear the protective hat body 1, which is supported and protected by the outer protective brim 2, and has good splash protection effect;

[0045] The top of the outer protective brim 2 is hung with the top magnetic ring 3, the bottom of the top magnetic ring 3 is provided with the bottom magnetic ring 4, the outer sides of the top magnetic ring 3 and the bottom magnetic ring 4 are provided with the mounting rings 5, and the two mounting rings 5 can support and fix the transparent protective mask 6. When the top magnetic ring 3 is magnetically hung at the outer protective brim 2, the bottom magnetic ring 4 can be lowered to support the transparent protective mask 6, so that the transparent protective mask 6 can stably protect the head and face, and prevent chemical splash pollution;

[0046] The bottom magnetic ring 4 is provided with an elastic sealing sleeve 7 on the inner side, which can be sleeved on the neck of the user when worn, so that the whole mask seals the head of the user and has a certain ability to prevent toxic gas.

[0047] When folding is needed, the bottom magnetic ring 4 can be folded and stored in the bottom of the outer protective brim 2, so that the outer protective brim 2 and the top magnetic ring 3 are magnetically attracted to each other, and the transparent protective mask 6 between the outer protective brim 2 and the top magnetic ring 3 can be folded and stored, clamped between the outer protective brim 2 and the top magnetic ring 3, which is convenient to store and place, has good portability, and has the ability to fold and store, which is convenient to carry and store, and has good protection effect on the face and head, and excellent protection ability against flying toxic gas.

[0048] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0049] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable, foldable chemical protective mask comprising a protective cap body (1), characterized in that: The edge of the bottom of the protective cap body (1) is provided with an outer protective brim (2); The edge of the outer protective brim (2) is hung with a top magnetic ring (3), and the bottom of the top magnetic ring (3) is provided with a bottom magnetic ring (4). The edges of the top magnetic ring (3) and the bottom magnetic ring (4) are provided with mounting hanging rings (5), and a transparent protective mask (6) is arranged between the two mounting hanging rings (5). The inner side of the bottom magnetic ring (4) is provided with an elastic sealing sleeve (7). The transparent protective mask (6) is transparent and soft, and the outer diameters of the top magnetic ring (3) and the bottom magnetic ring (4) are consistent and smaller than the outer diameter of the outer protective brim (2).

2. The portable, collapsible chemical protective mask of claim 1, wherein: The inner side of the elastic sealing sleeve (7) is provided with a sealing ring (8), and the sealing ring (8) is located below the protective cap body (1). The elastic sealing sleeve (7) and the sealing ring (8) are both made of high-elasticity material.

3. The portable, collapsible chemical protective mask of claim 1, wherein: The top of the outer protective brim (2) is provided with a breathable outer cylinder (9), and the inside of the breathable outer cylinder (9) is provided with a filter protection core (10).

4. The portable, collapsible chemical protective mask of claim 3, wherein: The top of the outer protective brim (2) is provided with a mounting outer end (11), and the breathable outer cylinder (9) is sealingly screwed on the mounting outer end (11). The breathable outer cylinder (9) is connected to the inner side of the protective cap body (1) through the mounting outer end (11).

5. The portable, collapsible chemical protective mask of claim 1, wherein: The top magnetic ring (3) and the bottom magnetic ring (4) are both magnetic rings. In the storage state, the top magnetic ring (3) and the bottom magnetic ring (4) are magnetically attracted and extruded to the transparent protective mask (6), and the top magnetic ring (3) and the bottom magnetic ring (4) are magnetically attracted and placed on the top of the outer protective brim (2).

6. The portable, collapsible chemical protective mask of claim 1, wherein: The bottom of the outer protective brim (2) is provided with an elastic magic tape (12), and the middle part of the elastic magic tape (12) is sleeved with a soft protective belt.

7. The portable, collapsible chemical protective mask of claim 1, wherein: The two mounting hanging rings (5) are filled and mounted on the upper and lower sides inside the transparent protective mask (6), and the edges of the mounting hanging rings (5) are sealingly attached to the inner side of the transparent protective mask (6).

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