CN212545654U

CN212545654U - Haze preventing device capable of releasing positive ions

Info

Publication number: CN212545654U
Application number: CN202020249889.8U
Authority: CN
Inventors: 王秀梅; 陈绍红
Original assignee: No1 Oxygen Bar Liaoning Ecological Environment Technology Co ltd
Current assignee: No1 Oxygen Bar Liaoning Ecological Environment Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2021-02-19
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a release positive ion's antifog haze device, including the gauze mask, the equal rigid coupling in the left and right sides of gauze mask has the bandage, the front of foam-rubber cushion and the back top fixed connection of gauze mask, the below of gauze mask is equipped with the extension subassembly. This antifog haze device of release positive ion, through the gauze mask, the bandage, first mould the strip entirely, the cooperation of foam-rubber cushion and extension subassembly, make the device when using, it is taut to drive the stay cord through the pulling lantern ring, and then make folding filter cloth user chin department support tightly fixed, further promote gauze mask bottom and facial leakproofness, avoid the haze to pass through straining department gap and let in the gauze mask, and then promote antifog haze effect, through the gauze mask, the bandage, first mould the strip entirely, the cooperation of foam-rubber cushion and exhaling subassembly, make the device when using, reduce bacterial growing in the gauze mask, and breathe smooth and easy sense better, can support tightly covering with expiratory valve through-hole department when not wearing simultaneously, promote and use the cleanliness factor.

Description

Haze preventing device capable of releasing positive ions

Technical Field

The utility model relates to a release positive ion's antifog haze device technical field specifically is a release positive ion's antifog haze device.

Background

Haze protection refers to various efforts for people to select tools such as protective masks, indoor air purifiers or vehicle-mounted air purifiers, adjust measures such as activities or trips, control damage of air pollution to personal health and reduce harm level in daily life.

Among the prior art release positive ion's antifog haze device, when using, the leakproofness of gauze mask and user's chin is not good, the haze lets in the gauze mask through straining department gap easily, and then make antifog haze effect relatively poor, and the safety in utilization is low, and the heat that produces when will exhaling, the unable quick discharge of moisture, make breeding the bacterium easily in the gauze mask, and breathe smooth and easy sense poor, can't avoid the inside collection ash of expiratory valve when not wearing simultaneously, reduce and use the cleanliness factor, and simultaneously, can't realize ear-worn type and wear two kinds of modes, practicality and flexibility are poor, and then inconvenient people use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a release positive ion's antifog haze device to the antifog haze device of a release positive ion among the prior art is proposed in solving above-mentioned background art, when using, the leakproofness of gauze mask and user chin is not good, and in the haze lets in the gauze mask through straining department gap easily, and then makes antifog haze effect relatively poor, problem that the safety in utilization is low.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-haze device capable of releasing positive ions comprises a mask, wherein the left side and the right side of the mask are fixedly connected with a bandage, a marking area is arranged on the right side of the front face of the mask, a first full plastic strip is fixedly connected to the top of the front face of the mask, a spongy cushion is arranged on the rear side of the first full plastic strip, the front face of the spongy cushion is fixedly connected with the top of the back face of the mask, and an extension assembly is arranged below the mask;

the extension assembly comprises a groove, a sliding block, a limiting frame, a folding filter cloth, a second full plastic strip, a pull rope and a lantern ring;

the recess processing is in the front below of gauze mask, the inner wall clearance fit of recess has the slider, the inner rigid coupling of slider has spacing frame, the inside rigid coupling of spacing frame has folding filter cloth, the front below rigid coupling of spacing frame has the second to mould the strip entirely, the left end of spacing frame is fixed with the lantern ring through the stay cord, the inner wall of the lantern ring and the outer wall below interference fit of bandage.

Preferably, the folded filter cloth is folded flat in one direction.

Preferably, the left side of the front face of the mask is provided with an exhalation assembly;

the expiration assembly comprises an opening, an expiration valve, a sliding groove, a stop block and a shifting block;

the exhalation valve is fixedly connected with the left side of the front face of the mask in an embedded mode through the opening, a sliding groove is processed in the through hole of the front face of the exhalation valve, a stop block is in interference fit with the front face of the sliding groove, and a shifting block is fixedly connected to the front face of the stop block.

Preferably, the stopper is embedded in the inner wall of the chute.

Preferably, the adjusting component comprises a circular ring, a convex block, a right hook and a left hook;

the inner wall of ring and the outer wall interference fit of bandage, the outside of ring is equipped with the lug, the inner wall of lug and the outer end fixed connection of buckling of bandage department, the right side the right-hand member rigid coupling of lug has the right side couple, the left side the left end rigid coupling of lug has left couple.

Preferably, the right hook and the left hook are arranged in central symmetry.

Compared with the prior art, the beneficial effects of the utility model are that: this antifog haze device of release positive ion structure scientific and reasonable, convenience safe in utilization:

through the gauze mask, the bandage, first mould the strip entirely, the cooperation of foam-rubber cushion and extension subassembly, make the device when using, the spacing frame of accessible pulling makes folding filter cloth extend to cover to user chin department, rethread pulling lantern ring drives the stay cord taut, and then makes folding filter cloth user chin department support tightly fixed, further promotes gauze mask bottom and facial leakproofness, avoids in the haze lets in the gauze mask through straining department gap, and then promotes antifog haze effect, the safety in utilization is better.

Through gauze mask, bandage, the first strip of moulding entirely, foam-rubber cushion and the cooperation of exhaling the subassembly for the device is when using, and accessible expiratory valve will exhale the heat that produces, moisture discharge fast, reduce bacterial growing in the gauze mask, and breathe smoothly and feel better, can support tight the cover with expiratory valve through-hole department when not wearing simultaneously, and then avoid the inside collection ash of expiratory valve, and then promote and use the cleanliness factor.

Through gauze mask, bandage, first strip, foam-rubber cushion and adjusting part's cooperation of moulding entirely for the device can realize ear-worn type and wear with wear-type two kinds of modes when using, further promotes and uses practicality and flexibility, and then makes things convenient for people to use.

Drawings

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

FIG. 2 is a schematic view of the structure of the cuff, strap and mask of FIG. 1;

FIG. 3 is a schematic view of the mask, opening and exhalation valve of FIG. 1;

fig. 4 is a schematic structural view of the strap, the bump and the right hook in fig. 1.

In the figure: 1. gauze mask, 2, bandage, 3, sign district, 4, first strip of moulding entirely, 5, foam-rubber cushion, 6, extension subassembly, 601, recess, 602, slider, 603, spacing frame, 604, folding filter cloth, 605, the strip is moulded entirely to the second, 606, stay cord, 607, the lantern ring, 7, exhale the subassembly, 701, the opening, 702, expiratory valve, 703, the spout, 704, the dog, 705, the shifting block, 8, the subassembly of adjusting, 801, the ring, 802, the lug, 803, right hook, 804, left couple.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a release positive ion's antifog haze device, including gauze mask 1, gauze mask 1 is the antibiotic antifog haze gauze mask of cation activity, the equal rigid coupling in the left and right sides of gauze mask 1 has bandage 2, bandage 2 is used for cup jointing the ear, gauze mask 1's positive right side is equipped with identification area 3, identification area 3 is used for sign gauze mask 1 information, gauze mask 1's positive top rigid coupling has first strip 4 of moulding entirely, strip 4 is moulded entirely to the second is used for pasting 1 top of gauze mask and nasal part tightly, the first rear side of moulding entirely strip 4 is equipped with foam-rubber cushion 5, foam-rubber cushion 5 is used for promoting the comfort, can promote simultaneously and hug closely knit degree, foam-rubber cushion 5's front and gauze mask 1's back top fixed connection, the.

The extension component 6 comprises a groove 601, a sliding block 602, a limiting frame 603, a folding filter cloth 604, a second full plastic strip 605, a pull rope 606 and a lantern ring 607, the groove 601 is processed below the front face of the mask 1, the sliding block 602 is in clearance fit with the inner wall of the groove 601, the limiting frame 603 is fixedly connected to the inner end of the sliding block 602, the groove 601 guides the sliding block 602 to enable the limiting frame 603 to slide, the limiting frame 603 is made of multiple layers of non-woven fabrics in a compressed mode, the folding filter cloth 604 is fixedly connected to the inside of the limiting frame 603, the filter cloth 604 is composed of non-woven fabrics, filter paper and lead-containing carbon cloth and has a filtering effect on air, the folding filter cloth 604 is folded in a unidirectional flat mode, the design enables the folding filter cloth 604 to be convenient to store and extend, the second full plastic strip 605 is fixedly connected to the lower portion of the front face of the limiting frame 603, the second full plastic strip 605 is used for driving the bottom of the limiting frame 603 to be tightly attached, the inner wall of the collar 607 is in interference fit with the underside of the outer wall of the strap 2, and the position of the folded filter cloth 604 can be fixed by moving the collar 607 via the pull rope 606.

The left side of the front face of the respirator 1 is provided with an exhalation assembly 7, the exhalation assembly 7 comprises an opening 701, an exhalation valve 702, a sliding groove 703, a stop block 704 and a shifting block 705, the exhalation valve 702 is fixedly connected with the left side of the front face of the respirator 1 in an embedded mode through the opening 701, the sliding groove 703 is processed at a through hole in the front face of the exhalation valve 702, the stop block 704 is in interference fit with the front face of the sliding groove 703, the stop block 704 is made of rubber materials, the stop block 704 is embedded in the inner wall of the sliding groove 703, the front face of the stop block 704 and the front face of the exhalation valve 702 are located at the same horizontal height, the shifting block 705 is.

The outside of bandage 2 is equipped with adjusting part 8, adjusting part 8 includes ring 801, lug 802, right couple 803 and left couple 804, the inner wall of ring 801 and the outer wall interference fit of bandage 2, ring 801 is used for adjusting the chucking degree of bandage 2 and ear, the outside of ring 801 is equipped with lug 802, the inner wall of lug 802 and the outer end of bandage 2 department fixed connection of buckling, the right-hand member rigid coupling of right side lug 802 has right couple 803, the left end rigid coupling of left side lug 802 has left couple 804, right couple 803 is central symmetry setting with left couple 804, right couple 803 can be hung with left couple 804, and then realize that wear-type fixes gauze mask 1 and face.

In this embodiment, when the positive ion releasing anti-haze device is used, the mask 1 is fastened to the face, the strap 2 is clamped to the ear by adjusting the position of the ring 801, and the mask 1 is fixed to the face, when the ear is painful after being worn for a long time, the strap 2 and the ear can be hooked by the arrangement of the bump 802 and the central symmetry of the right hook 803 and the left hook 804, and the mask 1 can be fixed to the face in a head-wearing manner by the butt joint of the strap 2 at two sides, and the hot air and the moisture can be rapidly exhausted from the mask 1 when the user exhales by the arrangement of the exhalation valve 702, so that the bacterial accumulation is reduced, the smooth exhalation feeling is improved, when the mask is not worn, the block 704 can be in interference fit with the block 704 by the sliding groove 703, the through hole of the exhalation valve 702 is covered by the block 704 by shifting the block 704, and the dust accumulation inside the exhalation valve 702 is avoided, and the, through the clearance fit of recess 601 and slider 602 for spacing frame 603 can drive folding filter cloth 604 and cover user's chin department, and it is taut to drive stay cord 606 through removing lantern ring 607, makes folding filter cloth 604 support tightly fixedly with user's chin department, further promotes the leakproofness, makes things convenient for people to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an antifog haze device of release positive ion, includes gauze mask (1), its characterized in that: the left side and the right side of the mask (1) are fixedly connected with a bandage (2), the right side of the front of the mask (1) is provided with an identification area (3), the top of the front of the mask (1) is fixedly connected with a first full-plastic strip (4), the rear side of the first full-plastic strip (4) is provided with a sponge cushion (5), the front of the sponge cushion (5) is fixedly connected with the top of the back of the mask (1), and an extension assembly (6) is arranged below the mask (1);

the extension assembly (6) comprises a groove (601), a sliding block (602), a limiting frame (603), a folding filter cloth (604), a second full plastic strip (605), a pull rope (606) and a lantern ring (607);

recess (601) are processed in the front below of gauze mask (1), the inner wall clearance fit of recess (601) has slider (602), the inner rigid coupling of slider (602) has spacing frame (603), the inside rigid coupling of spacing frame (603) has folding filter cloth (604), the front below rigid coupling of spacing frame (603) has the second to mould strip (605) entirely, the left end of spacing frame (603) is fixed with lantern ring (607) through stay cord (606), the inner wall of lantern ring (607) and the outer wall below interference fit of bandage (2).

2. The positive ion releasing haze preventing device according to claim 1, wherein: the folded filter cloth (604) is folded flat in one direction.

3. The positive ion releasing haze preventing device according to claim 1, wherein: the left side of the front of the mask (1) is provided with an exhalation assembly (7);

the exhalation assembly (7) comprises an opening (701), an exhalation valve (702), a chute (703), a stop (704) and a paddle (705);

the exhalation valve (702) is fixedly connected with the left side of the front face of the mask (1) in an embedded mode through the opening (701), a sliding groove (703) is formed in a through hole in the front face of the exhalation valve (702), a stop block (704) is in interference fit with the front face of the sliding groove (703), and a shifting block (705) is fixedly connected to the front face of the stop block (704).

4. The positive ion releasing haze preventing device according to claim 3, wherein: the stop block (704) is embedded in the inner wall of the sliding groove (703).

5. The positive ion releasing haze preventing device according to claim 1, wherein: an adjusting component (8) is arranged on the outer side of the binding band (2);

the adjusting assembly (8) comprises a circular ring (801), a convex block (802), a right hook (803) and a left hook (804);

the inner wall of ring (801) and the outer wall interference fit of bandage (2), the outside of ring (801) is equipped with lug (802), the inner wall of lug (802) and the outer end of bandage (2) are buckled department fixed connection, the right side the right-hand member rigid coupling of lug (802) has right couple (803), the left side the left end rigid coupling of lug (802) has left couple (804).

6. The positive ion releasing haze device according to claim 5, wherein: the right hook (803) and the left hook (804) are arranged in a centrosymmetric manner.