CN103815590A - Once formed anti-fogging mask structure based on sponge and production technique thereof - Google Patents

Abstract

The invention discloses a once formed anti-fogging mask structure based on a sponge, which comprises a mask main body and ear belts arranged at the two ends of the mask main body and is characterized in that the mask main body is composed of the sponge, cotton cloths and a cotton cloth interlayer, wherein the cotton cloths are stuck to inner and outer surfaces of the sponge; the cotton cloth interlayer is stuck to the outer surfaces of the cotton cloths; a filter film is arranged in the cotton cloth interlayer; the mask main body is once hot-pressed formed through a hot-pressing technique; the middle part of the mask main body is stamped into a slot cavity matched with the mouth and nose of a human body in shape; a raised anti-fogging belt and an air-guiding slot are arranged on the two sides of the slot cavity; the raised anti-fogging belt corresponds to the lower edge of the eye socket of the human body; the air-guiding slot extends along the two ends of the mask main body. The problem that glasses are easily fogged when an existing mask is put on is solved by the once formed anti-fogging mask structure based on the sponge; the trouble of a mask user is reduced; the safety accident caused by the fogged glasses is avoided; the practical value is ultrahigh.

Description

Based on sponge one-time formed anti-haze Respirator structure and production technology thereof

 

Technical field

The present invention relates to a kind of mouth mask, specifically, relate to a kind of based on sponge one-time formed anti-haze Respirator structure and production technology thereof.

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, all may bring personal safety problem to own with other people.Therefore, this phenomenon must solve as early as possible.

Summary of the invention

The object of the present invention is to provide a kind ofly based on the one-time formed anti-Respirator structure that hazes of sponge, solve the human body existing in prior art and wear the problem that breath easily congeals into mist on glasses after mouth mask, stop the potential safety hazard that it causes.

To achieve these goals, the technical solution used in the present invention 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, the cotton interlayer that described mask main body is provided with filter membrane by sponge, the inside that fits in the cotton of this sponge surfaces externally and internally and fit in this cotton outer surface forms; Described mask main body is by heat pressing process once hot pressing, and 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, the dust, the impurity that reach the large small particle diameter of difference carry out the object of effectively filtering, described filter membrane comprises at least two-layer active carbon layer and is wrapped in the melt-blown cotton of all active carbon layers outside, and is wrapped in the nonwoven layer of this melt-blown cotton outer surface.

Take said structure as design principle, the present invention also provides the above-mentioned production technology based on the one-time formed anti-Respirator structure that hazes of sponge, comprises the following steps:

(1) cotton is fitted tightly in sponge medial surface, high-temperature high-pressure is synthetic, and to obtain sponge laminating cotton;

(2) use punching die to carry out disposable punching to sponge laminating cotton, make it form honeycomb;

(3) use heat pressing and molding mold that the sponge cotton disposable thermal of fitting is pressed into butterfly structure, meanwhile, medial surface stamped recess cavity, the anti-fog belt of convex and the air slot of fitting cotton in sponge;

(4) the lateral surface central authorities laminating cotton interlayer of fitting cotton in sponge, built-in filter membrane;

(5) sew up respectively ear band at the sponge cotton two ends of fitting.

Compared with prior art, the present invention has following beneficial effect:

(1) to adopt sponge be the material of main part of mouth mask in the present invention, 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 present invention has the groove cavities corresponding with people's mouth and nose in the middle inside punching press of mouth mask, and there are the anti-fog belt of convex and air slot in groove cavities both sides punching press, and the anti-fog belt of convex is corresponding with people's eye socket lower edge, and 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, the gas that makes mouth mask inside by air slot is again light row from people's cheek both sides, the gas that has also prevented mouth mask inside from the discharge of mouth mask upper end so that on glasses condensation mist formation, stopped security incident hidden danger.The setting of the anti-fog belt of convex and air slot, thoroughly change 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 the direction of research, there is very great innovation meaning.

(3) the present invention 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 technical requirement, is applicable to very much large-scale mass production, easily form industrialization, can implementary value high.

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

(5) the present invention 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 invention.

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

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

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 invention will be further described, and embodiments of the present invention include but not limited to the following example.

Embodiment

As shown in Figure 1, Figure 2 and Figure 3, the anti-Respirator structure that hazes provided by the invention, mainly formed by the ear band 2 at mask main body 1 and two ends, wherein, mask main body 1 is take sponge as main material, fit tightly one deck cotton at sponge medial surface and lateral surface edge, 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 melt-blown cotton of all active carbon layers outside, and is wrapped in the nonwoven layer of this melt-blown cotton outer surface.This filter membrane can effectively filter the air plankton, the fine particle that enter 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 entirety 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, protrudes to the lateral surface 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, near the upper end-face edge of mask main body, to the medial surface direction projection of 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 extend to the two ends of mask main body, 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 even other modes, 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, is as the criterion with comfortable wearing.

In the time of production and processing, first cotton is fitted tightly to the medial surface in sponge, and turnover covers the lateral surface edge of sponge, then synthetic to obtain sponge laminating cotton for high-temperature high-pressure; Afterwards, use punching die to carry out disposable punching to sponge laminating cotton, make it form honeycomb; Secondly, use heat pressing and molding mold that the sponge cotton disposable thermal of fitting is pressed into butterfly structure, meanwhile, stamp out groove cavities, the anti-fog belt of convex and air slot at the sponge cotton medial surface of fitting; Afterwards, the lateral surface central authorities laminating of fitting cotton in sponge is built-in with the cotton interlayer of filter membrane, and the size of cotton interlayer need coordinate the cotton being fitted on sponge, is as the criterion sponge is wrapped up completely cover; Finally, sew up respectively ear band at the sponge cotton two ends of fitting.

By design of the present invention, 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 problem effectively solving, greatly enrich the function of mouth mask, improve 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 the preferred embodiments of the present invention, and not limiting the scope of the invention adopts design principle of the present invention in every case, and carries out non-creativeness work on this basis and the variation made, within all should belonging to protection scope of the present invention.

Claims (8)

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, the cotton interlayer (6) that described mask main body (1) is provided with filter membrane by sponge, the inside that fits in the cotton of this sponge surfaces externally and internally and fit in this cotton outer surface forms; Described mask main body (1) is by heat pressing process once hot pressing, and its middle part strikes out the groove cavities (3) matching with people's mouth and nose shape; In the both sides of 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 it is characterized in that based on the one-time formed anti-Respirator structure that hazes of sponge, 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 it is characterized in that based on the one-time formed anti-Respirator structure that hazes of sponge, (5) at least two of described air slots, and all air slots are parallel to each other.

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

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

6. according to claim 5ly it is characterized in that based on the one-time formed anti-Respirator structure that hazes of sponge, 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 melt-blown cotton of all active carbon layers outside, and is wrapped in the nonwoven layer of this melt-blown cotton outer surface.

8. the production technology based on the one-time formed anti-Respirator structure that hazes of sponge, is characterized in that, comprises the following steps:

(1) cotton is fitted tightly in sponge medial surface, high-temperature high-pressure is synthetic, and to obtain sponge laminating cotton;

(2) use punching die to carry out disposable punching to sponge laminating cotton, make it form honeycomb;

(3) use heat pressing and molding mold that the sponge cotton disposable thermal of fitting is pressed into butterfly structure, meanwhile, medial surface stamped recess cavity, the anti-fog belt of convex and the air slot of fitting cotton in sponge;

(4) the lateral surface central authorities laminating cotton interlayer of fitting cotton in sponge, built-in filter membrane;

(5) sew up respectively ear band at the sponge cotton two ends of fitting.

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