CN111214768A - A dust mask for interior decoration fitment construction - Google Patents

Abstract

The invention discloses a dust mask for indoor decoration construction, which comprises a shell, a clamping block, a dust mask and a filter box, wherein loudspeakers are arranged at two ends of the dust mask below a control box, the shell is arranged at two sides of the dust mask, the filter box is arranged in the shell, an air catalyst layer is arranged at one side in the filter box, an active carbon filter layer is arranged at the other side in the filter box, and dust absorption cotton is arranged between the active carbon filter layer and the air catalyst layer. According to the invention, the microphone is arranged, and the microphone is matched with the loudspeaker arranged on the surface of the dustproof mask, so that when people wear the dustproof mask, clear voice communication between workers can be realized, and the working efficiency can be improved better.

Description

A dust mask for interior decoration fitment construction

Technical Field

The invention relates to the technical field of dust masks, in particular to a dust mask for indoor decoration construction.

Background

When the interior decoration construction is carried out, due to the operation of various devices, the field polishing and manufacturing of raw materials and the volatilization of coating, a large amount of inhalable particles and organic and inorganic harmful gas pollutants can be generated, once the toxic substances enter a human body, the toxic substances can cause great harm to the human body, respiratory diseases are caused, and even canceration is caused seriously.

Disclosure of Invention

The invention aims to provide a dust mask for indoor decoration and finishing construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dust mask for interior decoration fitment construction, includes casing, fixture block, dust mask and filter box, dust mask's surface mounting has the zinc manganese battery, and installs the control box on the dust mask of zinc manganese battery one side, the internally mounted of control box has the singlechip, the speaker is all installed at the dust mask both ends of control box below, one-way admission valve is installed to dust mask's inboard, and the intermediate position department of one-way admission valve installs air quality sensor, air quality sensor's output and the input electric connection of singlechip, install one-way air outlet valve on the dust mask of one-way admission valve below, and install the microphone on the dust mask of one-way air outlet valve one side, the casing is all installed to dust mask's both sides, and the surface of casing all is provided with the apron, the filter box is all installed to the inside of casing, and the inside one side of filter box installs the photocatalyst layer, the inside opposite side of filter box installs the active carbon filter layer, install the dust absorption cotton between active carbon filter layer and the photocatalyst layer, first fixed band is installed to the one end at dust mask top, the other end at dust mask top installs the second fixed band, the elastic cord.

Preferably, the first fixing belt is uniformly provided with clamping grooves, and the second fixing belt is uniformly provided with buckles matched with the clamping grooves.

Preferably, the one end that dust mask was kept away from to first elastic cord is installed the socket, and the one end that dust mask was kept away from to the second elastic cord is installed the bolt of mutually supporting with the socket.

Preferably, the outside of filter cartridge evenly installs the fixture block, and one side that the casing is close to filter cartridge evenly installs the reservation groove of mutually supporting with the fixture block.

Preferably, the edge of the inner side of the dust mask is provided with a rubber sealing gasket.

Compared with the prior art, the invention has the beneficial effects that: this a dust mask for interior decoration fitment construction is through being provided with the microphone, the speaker that microphone cooperation dust mask surface was equipped with, when people take the dust mask, can realize each staff pronunciation interchange clear each other, be favorable to better improvement work efficiency, the while device is through being provided with gas catalyst layer and activated carbon layer, the gas catalyst can effectually absorb the harmful substance in the air, decompose, and simultaneously, activated carbon can effectually adsorb the dust in the air, avoid the direct suction of indoor harmful air of fitment workman, cause harm to the health, the while device is through being provided with the casing, filter cartridge monolithic mounting is in the casing, the person of being convenient for use dismantles the work of installing to the filter cartridge, the while device is through being provided with air quality sensor, detect the inside air quality who gets into the dust mask through air quality sensor when the singlechip, thereby judge whether the filter cartridge loses efficacy, the reliability of dust mask has been improved.

Drawings

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

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

FIG. 3 is a schematic top view of the housing of the present invention;

FIG. 4 is a schematic side view of a cartridge of the present invention;

in the figure: 1-a first securing strap; 2-cover plate; 3-zinc-manganese batteries; 4-a control box; 5-a shell; 6-a second fixing strap; 7-a first elastic band; 8-a loudspeaker; 9-a second elastic band; 10-one-way intake valve; 11-an air quality sensor; 12-one-way air outlet valve; 13-a microphone; 14-a gas catalyst layer; 15-dust-absorbing cotton; 16-an activated carbon filter layer; 17-a cartridge; 18-a preformed groove; 19-a single chip microcomputer; 20-dust mask; 21-filter cartridge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a dust mask for interior decoration construction comprises a shell 5, a clamping block 17, a dust mask 20 and a filter box 21, wherein a zinc-manganese battery 3 is mounted on the surface of the dust mask 20, a control box 4 is mounted on the dust mask 20 on one side of the zinc-manganese battery 3, a single chip microcomputer 19 is mounted inside the control box 4, the type of the single chip microcomputer 19 can be HT66F018, speakers 8 are mounted at two ends of the dust mask 20 below the control box 4, the speaking intensity of a user is enhanced, communication with a partner is facilitated, a rubber sealing gasket is arranged at the edge of the inner side of the dust mask 20, the sealing performance of the device is enhanced, the use comfort of the device is enhanced, a one-way air inlet valve 10 is mounted on the inner side of the dust mask 20, an air quality sensor 11 is mounted in the middle of the one-way air inlet valve 10, and the output end of the air quality sensor 11 is electrically connected with the input end of the single chip microcomputer 19, a one-way air outlet valve 12 is installed on a dust mask 20 below a one-way air inlet valve 10, a microphone 13 is installed on the dust mask 20 on one side of the one-way air outlet valve 12, a shell 5 is installed on both sides of the dust mask 20, a cover plate 2 is arranged on the surface of the shell 5, a filter box 21 is installed inside the shell 5, a fixture block 17 is evenly installed on the outer side of the filter box 21, a reserved groove 18 matched with the fixture block 17 is evenly installed on one side of the shell 5 close to the filter box 21, a gas catalyst layer 14 is installed on one side inside the filter box 21, an activated carbon filter layer 16 is installed on the other side inside the filter box 21 and used for filtering dust, dust absorption cotton 15 is installed between the activated carbon filter layer 16 and the gas catalyst layer 14, a first fixing band 1 is installed at one end of the top of the dust mask 20, a second fixing band 6 is installed at the other end of the top of the dust mask 20, a clamping groove is evenly installed on the first fixing band 1, evenly install the buckle of mutually supporting with the draw-in groove on the second fixed band 6, the better device of wearing of convenient to use person, first elastic cord 7 is installed to the one end of dust mask 20 bottom, second elastic cord 9 is installed to the other end of dust mask 20 bottom, the socket is installed to the one end that dust mask 20 was kept away from to first elastic cord 7, the one end that dust mask 20 was kept away from to second elastic cord 9 is installed and is mutually supported's bolt with the socket, the better device of wearing of convenient to use person.

The working principle is as follows: during the use, with the device inscription power, at first the user is through first fixed band 1, second fixed band 6, dust mask 20 is worn to first elastic cord 7 and second elastic cord 9, when the user gets into the dust zone, filter cartridge 21 begins work, gas catalyst 14 can effectually absorb the harmful substance in the air, decompose, and simultaneously, activated carbon can be effectual adsorbs the dust in the air, avoid the direct suction of decorator indoor harmful air, cause harm to the health, simultaneously when the user carries out work, user's accessible microphone 13 and the speaker 8 that is furnished with communicate with the companion, do benefit to and improve work efficiency, when the device does not use, filter cartridge 21 integral erection is in casing 5, the user can dismantle the work of installing to filter cartridge 21, be favorable to extension fixture's life.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a dust mask for interior decoration fitment construction, includes casing (5), fixture block (17), dust mask (20) and strains box (21), its characterized in that: the utility model discloses a dust mask, including dust mask (20), control box (4), single-way admission valve (10) are installed to the inboard of dust mask (20), and the intermediate position department of single-way admission valve (10) installs air matter level sensor (11), the output of air matter level sensor (11) and the input electric connection of singlechip (19), install one-way air outlet valve (12) on dust mask (20) of one-way admission valve (10) below, and install microphone (13) on dust mask (20) of one-way air outlet valve (12) one side, casing (5) are all installed to the both sides of dust mask (20), and the surface of casing (5) all is provided with apron (2), the inside of casing (5) all installs filter box (21), and installs catalyst layer (14) in the inside one side of filter box (21), install inside catalyst layer (14) of dust filter box (21), install between active carbon filter layer (16) and active carbon filter layer (16) the active filter layer (16), install between active carbon filter layer (16) and dust absorption cotton filter layer (16), first fixed band (1) is installed to the one end at dust mask (20) top, second fixed band (6) is installed to the other end at dust mask (20) top, first elastic cord (7) are installed to the one end of dust mask (20) bottom.

2. The dust mask for interior decoration and finishing construction of claim 1, wherein: the clamping grooves are evenly arranged on the first fixing belt (1), and the buckles matched with the clamping grooves are evenly arranged on the second fixing belt (6).

3. The dust mask for interior decoration and finishing construction of claim 1, wherein: the one end that dust mask (20) were kept away from to first elastic cord (7) is installed the socket, and the one end that dust mask (20) were kept away from to second elastic cord (9) is installed the bolt of mutually supporting with the socket.

4. The dust mask for interior decoration and finishing construction of claim 1, wherein: the outside of straining box (21) is evenly installed fixture block (17), and one side that casing (5) is close to straining box (21) is evenly installed and is mutually supported reserve groove (18) with fixture block (17).

5. The dust mask for interior decoration and finishing construction of claim 1, wherein: the edge of the inner side of the dustproof mask (20) is provided with a rubber sealing gasket.

6. The dust mask for interior decoration and finishing construction of claim 1, wherein: the other end of the bottom of the dustproof mask (20) is provided with a second elastic band (9).

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