CN203762324U

CN203762324U - Sponge-based one-step formed anti-fogging mask structure

Info

Publication number: CN203762324U
Application number: CN201420095384.5U
Authority: CN
Inventors: 杨彤
Original assignee: SICHUAN DUOCHI BIOTECHNOLOGY Co Ltd
Current assignee: CHENGDU HEXU MEDICAL TECHNOLOGY CO., LTD.
Priority date: 2014-03-04
Filing date: 2014-03-04
Publication date: 2014-08-13
Anticipated expiration: 2024-03-04

Abstract

The utility model discloses a sponge-based one-step formed anti-fogging mask structure.The anti-fogging mask structure comprises a main mask body and ear loops arranged at two ends of the main mask body, and is characterized in that the main mask body comprises the sponge, cotton cloth attached to the inner and outer surfaces of the sponge as well as a cotton cloth interlayer attached to the outer surface of the cotton cloth, and a filter membrane is arranged in the cotton cloth interlayer. The main mask body is subjected to one-step hot-press forming through a hot-press technology, a groove cavity matched with an oro-nasal shape of a user is stamped in the middle of the mask, and bulged anti-fogging belts corresponding to lower edges of orbits of the user and air guide grooves extending to two ends of the main mask body are arranged on two sides of the groove cavity respectively. The anti-fogging mask structure solves the problem that fogging is easy to cause on glasses when a conventional mask is worn by the user, can reduce trouble of the mask wearer, avoids possible safety accidents caused by fogging of the glasses, and has a very high utility value.

Description

Based on the one-time formed anti-Respirator structure that hazes of sponge

Technical field

The utility model relates to a kind of mouth mask, specifically, relates to a kind of based on the one-time formed anti-Respirator structure that hazes of sponge.

Background technology

Mouth mask is a kind of windproof, cold-proof, articles for daily use of improving human physiology situation, and it has good isolation and filter effect for germ, pernicious gas and other pollutant.

But, at cold snap, such as northern winter, the people who wears glasses wears mouth mask simultaneously, a very large trouble will inevitably be faced: be subject to the impact of existing Respirator structure, population, the gas that nose is breathed out can be discharged from four sides up and down of mouth mask, and the hot-air of breathing out rapid condensation mist formation of meeting in flow process, be attached directly on glasses, block wearer's sight line, thereby wearer's action is caused to great inconvenience, particularly for by bike with the crowd of battery truck, this situation will be brought great potential safety hazard, be easy to cause traffic accident, to own, all may bring personal safety problem with other people.Therefore, this phenomenon must solve as early as possible.

Utility model content

The purpose of this utility model is to provide a kind of and based on the one-time formed anti-Respirator structure that hazes of sponge, solves the human body existing in prior art and wear the problem that breath easily congeals into mist on glasses after mouth mask, stops the potential safety hazard that it causes.

To achieve these goals, the technical solution adopted in the utility model is as follows:

Based on the one-time formed anti-Respirator structure that hazes of sponge, comprise mask main body, with the ear band that is arranged on these mask main body two ends, described mask main body is comprised of sponge, the cotton interlayer that fits in the cotton of this sponge surfaces externally and internally and fit in this cotton outer surface, in this cotton interlayer inside, is provided with filter membrane; Described mask main body is by heat pressing process once hot pressing, its middle part strikes out the groove cavities matching with people's mouth and nose shape, in the both sides of this groove cavities, be respectively arranged with the convex anti-fog belt corresponding with people's eye socket lower edge, and the air slot extending to described mask main body two ends.

Further, the anti-fog belt of described convex is near the upper end-face edge of described mask main body, and extends to the two ends of described mask main body.

Again further, at least two of described air slots, and all air slots are parallel to each other.

Again further, the anti-fog belt of described convex and air slot are all by punch forming.

For improving ventilatory effect, described air slot is communicated with described groove cavities.

Further, described mask main body is butterfly.

For guaranteeing filter effect, reach the dust of the large small particle diameter of difference, impurity are carried out to the object of effectively filtering, described filter membrane comprises at least two-layer active carbon layer and is wrapped in the cotton that melts and sprays of all active carbon layers outside, and is wrapped in the nonwoven layer that this melts and sprays cotton outer surface.

Compared with prior art, the utlity model has following beneficial effect:

(1) the utility model adopts the material of main part that sponge is mouth mask, and stamp out thousands of apertures in the above, form cellular, sponge can suppress germ and acarid grows, waste heat and moisture that cellular small structure can be discharged mouth and nose are easily discharged, and make the air at mouth and nose place continue to keep pure and fresh.Meanwhile, honeycomb has improved the permeability of mouth mask, has alleviated mouth mask weight, makes the comfortable wearing of mouth mask also obtain obvious lifting.

(2) the utility model has the groove cavities corresponding with people's mouth and nose in the middle inside punching press of mouth mask, there are the anti-fog belt of convex and air slot in groove cavities both sides punching press, the anti-fog belt of convex is corresponding with people's eye socket lower edge, air slot is positioned at below, the anti-fog belt of convex, so, both for people's mouth and nose provide enough exhaust, breathing spaces, by air slot, make again gas row from people's cheek both sides are light of mouth mask inside, the gas that has also prevented mouth mask inside from mouth mask upper end, discharge so that on glasses condensation mist formation, cause security incident.The setting of the anti-fog belt of convex and air slot, thoroughly changed gas that people mouth and nose the breathe out flow direction when discharging in mouth mask, cut off the approach that gas in mouth mask upwards flow to intelligent eye, the easy problem of condensation mist formation on glasses when fundamentally having solved cold snap and wearing mouth mask and glasses, for the Functional Design of mouth mask provides brand-new thinking and research volume direction, there is very great innovation meaning.

(3) the utility model adopts the structures such as the global shape of hot press forming technology disposal molding mouth mask and the anti-fog belt of convex, groove cavities, air slot, production technology is very simple, without specification requirement, is applicable to very much large-scale mass production, easily form industrialization, can implementary value high.

(4), in the utility model, the mandruka structural design of mask main body, can effectively guarantee the stability of mouth mask internal temperature, reach effect cool in summer and warm in winter, make it all be applicable to throughout the year using, without the mouth mask of changing other types, the scope of application effectively expands.

(5) the utility model arranges filter membrane in cotton interlayer, utilizes the combination of nonwoven and active carbon, and fine particles is filtered, and filter effect is greatly improved, and protection strengthens greatly.

Accompanying drawing explanation

Fig. 1 is outboard structure schematic diagram of the present utility model.

Fig. 2 is a kind of inside structure schematic diagram of the present utility model.

Fig. 3 is another kind of inside structure schematic diagram of the present utility model.

In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:

1-mask main body, 2-ear band, 3-groove cavities, the anti-fog belt of 4-convex, 5-air slot, 6-cotton interlayer.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.

Embodiment

As shown in Figure 1, Figure 2 and Figure 3, the anti-Respirator structure that hazes that the utility model provides, mainly the ear band 2 by mask main body 1 and two ends forms, wherein, mask main body 1 be take sponge as main material, at sponge medial surface and lateral surface edge, fit tightly one deck cotton, the cotton interlayer 6 of fitting at the middle part of its lateral surface, the built-in filter membrane of cotton interlayer, filter membrane comprises at least two-layer active carbon layer and is wrapped in the cotton that melts and sprays of all active carbon layers outside, and is wrapped in the nonwoven layer that this melts and sprays cotton outer surface.This filter membrane can effectively filter air plankton, the fine particle that enters people's mouth and nose, improves air quality.Cotton and cotton interlayer cooperatively interact, and sponge is wrapped in to inside completely.

Mask main body 1 integral body is by the disposable butterfly that strikes out of heat pressing process, and its medial surface middle part punching press has a groove cavities 3, to the lateral surface protrusion of mask main body.In the both sides of groove cavities 3, punching press has an anti-fog belt 4 of convex and at least two air slots 5 respectively, as shown in Figure 2 and Figure 3.The anti-fog belt 4 of convex is positioned at the top of air slot, upper end-face edge near mask main body, medial surface direction projection to mask main body 1, air slot 5 caves in to the lateral surface direction of mask main body 1, its termination can be communicated with groove cavities 3, also can not be communicated with, when both are communicated with, the gas that can make population nose breathe out enters air slot from groove cavities more easily, makes exhaust more easily, fast.In the present embodiment, the anti-fog belt 4 of convex and all air slots 5 move towards identical, not only be parallel to each other, and all to the two ends of mask main body, extend, the gas that people's mouth and nose are breathed out is discharged along people's both sides cheek, and the effect in the anti-fog belt 4 of convex is that the gas in groove cavities is formed and hindered, and prevents that gas from discharging from mask main body upper end, avoid gas to reach on the glasses that people wears, and then haze and cause security incident.Certainly, air slot 5 also can not adopt horizontally disposed mode, and adopts the set-up mode under oblique, and other modes even, as long as can discharge the gas in groove cavities smoothly.The concrete shape in the anti-fog belt of convex is not restricted herein, and to coordinate people's eye socket to be shaped as standard, its material is generally selected cotton or sponge, with comfortable wearing, is as the criterion.

By design of the present utility model, not only having solved existing mouth mask wears the gas that makes to breathe out and easily arrives the problem that human eye position makes easily to haze on glasses and then causes handicapped even security incident, having solved people thirsts for solution always and fails the effectively problem of solution, greatly enriched the function of mouth mask, improved the practicality of mouth mask, and new approaches are provided for research and the design direction of mouth mask, have outstanding substantive distinguishing features and significant progressive, creativeness and market value are all fairly obvious.

Above-described embodiment is only preferred embodiment of the present utility model; the not restriction to the utility model protection domain; in every case adopt design principle of the present utility model, and carry out non-creativeness work on this basis and the variation made, within all should belonging to protection domain of the present utility model.

Claims

1. based on the one-time formed anti-Respirator structure that hazes of sponge, comprise mask main body (1), with the ear band (2) that is arranged on this mask main body (1) two ends, it is characterized in that, described mask main body (1) is comprised of sponge, the cotton interlayer (6) that fits in the cotton of this sponge surfaces externally and internally and fit in this cotton outer surface, in this cotton interlayer (6) inside, is provided with filter membrane; Described mask main body (1) is by heat pressing process once hot pressing, its middle part strikes out the groove cavities (3) matching with people's mouth and nose shape, both sides in this groove cavities (3), be respectively arranged with the convex anti-fog belt (4) corresponding with people's eye socket lower edge, and the air slot (5) extending to described mask main body (1) two ends.

2. according to claim 1ly based on the one-time formed anti-Respirator structure that hazes of sponge, it is characterized in that, the anti-fog belt of described convex (4) is near the upper end-face edge of described mask main body (1), and extends to the two ends of described mask main body (1).

3. according to claim 1 and 2ly based on the one-time formed anti-Respirator structure that hazes of sponge, it is characterized in that, (5) at least two of described air slots, and all air slots are parallel to each other.

4. according to claim 3ly based on the one-time formed anti-Respirator structure that hazes of sponge, it is characterized in that, the anti-fog belt of described convex (4) and air slot (5) are all by punch forming.

5. according to claim 4ly based on the one-time formed anti-Respirator structure that hazes of sponge, it is characterized in that, described air slot (5) is communicated with described groove cavities (3).

6. according to claim 5ly based on the one-time formed anti-Respirator structure that hazes of sponge, it is characterized in that, described mask main body (1) is butterfly.

According to described in claim 3 or 4 based on the one-time formed anti-Respirator structure that hazes of sponge, it is characterized in that, described filter membrane comprises at least two-layer active carbon layer and is wrapped in the cotton that melts and sprays of all active carbon layers outside, and is wrapped in the nonwoven layer that this melts and sprays cotton outer surface.