CN219167562U - Gas mask convenient to wash - Google Patents

Abstract

The utility model discloses a gas mask convenient to clean, which has the technical scheme that the gas mask comprises: the device comprises a rubber mask, wherein two object viewing holes are formed in one side of the rubber mask, vent holes are formed in one side of the rubber mask, two mounting grooves are formed in one side of the rubber mask, and two object viewing glass sheets are arranged in the object viewing holes; the connecting component is arranged on one side of the rubber mask and used for loading and unloading the object glass sheet, the object glass sheet and the rubber mask can be loaded and unloaded through the auxiliary component, when the rubber mask is required to be cleaned, the object glass sheet is detached to be cleaned independently, the object glass sheet is prevented from being damaged by mixed cleaning, the phenomena of cracks and breakage are avoided, the rubber mask and the object glass sheet are cleaner and tidier, the cleaning effect can be improved, and a screw thread ring is arranged to enable a worker to detach the filter element and clean the filter element in the later period.

Description

Gas mask convenient to wash

Technical Field

The utility model relates to the technical field of gas masks, in particular to a gas mask convenient to clean.

Background

The gas mask is a personal labor protection article, is also an individual protection article, is worn on the head to protect the respiratory organs, eyes and faces of people, is a personal protection device for preventing toxic substances such as toxic gas, dust, bacteria, toxic harmful gas or steam from being damaged, is widely applied to the fields of petroleum, chemical industry, mine, metallurgy, military, fire protection, rescue and relief, sanitation epidemic prevention, scientific and environmental protection, mechanical manufacturing and the like, can play an important role in protecting personal respiratory systems in cities with serious haze and photochemical smog, and can be divided into comprehensive and half masks in shape, and the comprehensive tools are divided into positive pressure type and negative pressure type.

For example, chinese patent publication No. CN212631485U, in which a gas mask is proposed, the assembly includes a mask body, an eye window, and straps, the straps are disposed on the left and right sides of the mask body, the straps are a first strap and a second strap on the left and right sides, respectively, and an adjustable mechanism is disposed on one side of the first strap and the second strap, which is close to the mask body, and different length settings of the first strap and the second strap can be achieved through the adjustable mechanism. The breathing mask disclosed by the utility model has the beneficial effects that the distance between the first binding belt and the second binding belt is changed in an adjustable manner, so that the breathing mask is suitable for different people to wear, and the breathing mask is good in connectivity and stable in overall structure.

The above solution still has the following drawbacks: the visual eye window and the filter element of the gas mask cannot be detached, so that the gas mask is possibly damaged when the gas mask needs to be cleaned, cleaning is affected, and the cleaning effect is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a gas mask convenient to clean, which solves the problems that when the gas mask needs to be cleaned, the gas mask is possibly damaged, cleaning is affected and the cleaning effect is reduced because a visual eye window and a filter element of the gas mask cannot be disassembled.

The technical aim of the utility model is realized by the following technical scheme:

a gas mask for facilitating cleaning, comprising: the device comprises a rubber mask, wherein two object viewing holes are formed in one side of the rubber mask, vent holes are formed in one side of the rubber mask, two mounting grooves are formed in one side of the rubber mask, two head bands are fixedly mounted on the outer wall of the rubber mask, and two object viewing glass sheets are arranged in the object viewing holes; the connecting component is arranged on one side of the rubber face mask and used for loading and unloading the object-viewing glass sheet.

Through adopting above-mentioned technical scheme, through setting up auxiliary assembly, can be with looking thing glass piece and rubber face guard loading and unloading, when needs wash the rubber face guard, will look thing glass piece and dismantle and wash alone, prevent to mix and wash and lead to the fact the damage to thing glass piece, avoid appearing the phenomenon of crack and breakage, make and look the washing of thing glass piece more clean to rubber face guard, can improve the cleaning performance.

Preferably, the connection assembly includes: the two threaded rings are fixedly sleeved in the object viewing hole respectively, the connecting ring is connected with the inner wall of the threaded ring in a threaded mode, the object viewing ring is fixedly installed at one end of the connecting ring, the mounting hole is formed in one side of the object viewing ring, and the inner wall of the mounting hole is fixedly sleeved with the outer wall of the object viewing glass sheet.

Through adopting above-mentioned technical scheme, through setting up looking thing ring, can install looking thing glass piece in its inside, through setting up the go-between, go-between and screwed ring threaded connection, the user can be light will look thing ring and rubber face guard loading and unloading, conveniently will look thing glass piece and pull down and wash it.

Preferably, the connection assembly further comprises: the thread ring is fixedly sleeved with the inner wall of the vent hole, and the inner wall of the thread ring is in threaded connection with a filter element.

Through adopting above-mentioned technical scheme, through setting up the screw thread circle, make the staff can tear filter element down, be convenient for wash the later stage.

Preferably, the outer wall of the connecting ring is fixedly sleeved with a rubber ring, and one side of the filter element is fixedly provided with a rubber pad.

Through adopting above-mentioned technical scheme, through setting up rubber circle and rubber pad, to filter element and look thing ring and rubber face guard's leakproofness, improve the safety in utilization.

Preferably, one side of the object-viewing ring is fixedly provided with two connecting blocks, and a dust-proof plate is movably sleeved between the two connecting blocks.

Through adopting above-mentioned technical scheme, through setting up the dust guard, prevent that rubber face guard from looking into the surface of thing glass piece and can fall into the dust during placing through setting up the dust guard, reduce the washing degree of difficulty, through setting up the connecting block, the user can lift the dust guard in the use, avoids it to block user's sight.

Preferably, a magnet is fixedly arranged on one side of the dust-proof plate, and an iron sheet is fixedly arranged in the mounting groove.

Through adopting above-mentioned technical scheme, through setting up magnet, when the user lifts the dust guard, magnet and iron sheet adsorb mutually, fix the dust guard, prevent that it from dropping and influencing the sight.

In summary, the utility model has the following advantages:

through setting up auxiliary assembly, can be with looking thing glass piece and rubber face guard loading and unloading, when needs wash the rubber face guard, will look thing glass piece dismantlement and wash alone, prevent to mix and wash and lead to the fact the damage to thing glass piece, avoid appearing the phenomenon of crack and breakage, make the washing to rubber face guard and look thing glass piece more clean and tidier, can improve the cleaning performance, through setting up the screw thread circle, make the staff can dismantle filter element, the later stage of being convenient for washs.

Through setting up rubber circle and rubber pad, to filter element with look thing ring and rubber face guard's leakproofness, improve the safety in utilization, through setting up the dust guard, prevent that rubber face guard from looking into the surface of thing glass piece and can fall into the dust during placing, reduce the washing degree of difficulty, through setting up the connecting block, the user can lift the dust guard in the use, avoid it to block user's sight, through setting up magnet, when the user lifts the dust guard, magnet and iron sheet adsorb mutually, fix the dust guard, prevent that it from dropping and influence the sight.

Drawings

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

FIG. 2 is a schematic view of a split construction of the present utility model;

FIG. 3 is a schematic view of a dust guard structure of the present utility model;

fig. 4 is a schematic view of the structure of the eye ring of the present utility model.

Reference numerals: 1. a rubber mask; 2. a view port; 3. a vent hole; 4. a mounting groove; 5. a headband; 6. a threaded ring; 7. a connecting ring; 8. a view ring; 9. a mounting hole; 10. a viewing glass sheet; 11. a thread ring; 12. a filter element; 13. a rubber ring; 15. a rubber pad; 16. a connecting block; 17. a dust-proof plate; 18. a magnet; 19. iron sheet.

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, 2 and 3, a gas mask for facilitating cleaning, comprising: two look thing hole 2 have been seted up to one side of rubber face guard 1, ventilation hole 3 has been seted up to one side of rubber face guard 1, two mounting grooves 4 have been seted up to one side of rubber face guard 1, the outer wall fixed mounting of rubber face guard 1 has two bandeau 5, look the inside of thing hole 2 is provided with two and look thing glass piece 10, one side of rubber face guard 1 is provided with coupling assembling, be used for loading and unloading to look thing glass piece 10, coupling assembling includes two screwed rings 6, two screwed rings 6 are fixed the cover respectively and are established in the inside of looking thing hole 2, the inner wall threaded connection of screwed rings 6 has go-between 7, the one end fixed mounting of go-between 7 has to look thing ring 8, look thing ring 8 one side has been seted up mounting hole 9, the inner wall of mounting hole 9 is established with the outer wall fixed cover of looking thing glass piece 10, through setting up to look thing ring 8, can be installed looking thing glass piece 10 in its inside, through setting up go-between 7 and screwed rings 6 threaded connection, the user can be light with looking thing ring 8 and rubber face guard 1, the convenience is with looking thing glass piece 10 down and connect the assembly still including tearing open. The thread ring 11, the fixed cover of inner wall of thread ring 11 and ventilation hole 3 is established, and the inner wall threaded connection of thread ring 11 has filter element 12, through setting up thread ring 11, makes the staff can pull down filter element 12, is convenient for wash the later stage.

Referring to fig. 2, 3 and 4, the outer wall fixed cover of the connecting ring 7 is provided with a rubber ring 13, one side of the filter element 12 is fixedly provided with a rubber pad 15, through the arrangement of the rubber ring 13 and the rubber pad 15, tightness between the filter element 12 and the view ring 8 and the rubber mask 1 is improved, use safety is improved, one side of the view ring 8 is fixedly provided with two connecting blocks 16, a dust guard 17 is movably sleeved between the two connecting blocks 16, the surface of the view glass sheet 10 is dustproof through the arrangement of the dust guard 17, the surface of the view glass sheet 10 is prevented from falling into dust during placement by the rubber mask 1, cleaning difficulty is reduced, a user can lift the dust guard 17 in the use process by arranging the connecting blocks 16, the sight of the user is prevented from being blocked, one side of the dust guard 17 is fixedly provided with a magnet 18, the inside of the mounting groove 4 is fixedly provided with an iron sheet 19, and through the arrangement of the magnet 18, when the user lifts the dust guard 17, the magnet 18 is adsorbed with the iron sheet 19, the dust guard 17 is fixed, and the influence of falling is prevented.

Working principle: referring to fig. 1-4, when in use, the viewing glass sheet 10 can be installed inside the viewing glass sheet by arranging the viewing ring 8, the connecting ring 7 is in threaded connection with the threaded ring 6, a user can easily assemble and disassemble the viewing ring 8 and the rubber mask 1, the viewing glass sheet 10 is convenient to disassemble and clean, the worker can disassemble the filter element 12 by arranging the threaded ring 11, the later cleaning is convenient, the tightness of the filter element 12, the viewing ring 8 and the rubber mask 1 is improved by arranging the rubber ring 13 and the rubber pad 15, the use safety is improved, dust is prevented from falling into the surface of the viewing glass sheet 10 by arranging the dust guard 17, the cleaning difficulty is reduced, the user can open the dust guard 17 in the use process by arranging the connecting block 16, the magnet 18 and the iron mask 19 are prevented from being fixed by the magnet 18, and the iron mask 19 are lifted and the dust guard 17 are prevented from being influenced when the user lifts the dust guard 17.

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

Claims (6)

1. A gas mask for facilitating cleaning, comprising:

the novel helmet comprises a rubber mask (1), wherein two object viewing holes (2) are formed in one side of the rubber mask (1), vent holes (3) are formed in one side of the rubber mask (1), two mounting grooves (4) are formed in one side of the rubber mask (1), two head bands (5) are fixedly arranged on the outer wall of the rubber mask (1), and two object viewing glass sheets (10) are arranged in the object viewing holes (2);

the connecting component is arranged on one side of the rubber face mask (1) and is used for loading and unloading the object glass sheet (10).

2. The easy-to-clean respirator of claim 1, wherein the attachment assembly comprises:

the two threaded rings (6), two the threaded rings (6) are respectively fixed to be sleeved in the view object hole (2), the inner wall threaded connection of the threaded rings (6) is provided with a connecting ring (7), one end of the connecting ring (7) is fixedly provided with a view object ring (8), one side of the view object ring (8) is provided with a mounting hole (9), and the inner wall of the mounting hole (9) is fixedly sleeved with the outer wall of the view object glass sheet (10).

3. The easy-to-clean respirator of claim 2, wherein the connection assembly further comprises:

the threaded ring (11), the threaded ring (11) is fixedly sleeved with the inner wall of the ventilation hole (3), and the inner wall of the threaded ring (11) is in threaded connection with the filter element (12).

4. A gas mask for easy cleaning according to claim 3, characterized in that the outer wall of the connecting ring (7) is fixedly sleeved with a rubber ring (13), and a rubber pad (15) is fixedly arranged on one side of the filter element (12).

5. The gas mask convenient to clean according to claim 2, wherein two connecting blocks (16) are fixedly arranged on one side of the view object ring (8), and a dust-proof plate (17) is movably sleeved between the two connecting blocks (16).

6. The gas mask convenient to clean according to claim 5, wherein a magnet (18) is fixedly installed on one side of the dust-proof plate (17), and an iron sheet (19) is fixedly installed inside the installation groove (4).

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