CN204838103U

CN204838103U - But novel gauze mask of dual purpose that plane, solid were worn

Info

Publication number: CN204838103U
Application number: CN201520395247.8U
Authority: CN
Inventors: 杨红志; 杨红伟
Original assignee: Beijing Songyan Respiratory Protective Equipment Co Ltd
Current assignee: Beijing Songyan Respiratory Protective Equipment Co Ltd
Priority date: 2015-06-10
Filing date: 2015-06-10
Publication date: 2015-12-09
Anticipated expiration: 2025-06-10

Abstract

The utility model provides a but novel gauze mask of dual purpose that plane, solid were worn, the gauze mask body of hangers rope is provided with including both sides, horizontal axis both sides are followed respectively to horizontal axis direction fifty percent discount in the facial inboard that is close to of gauze mask body for horizontal axis both sides respectively form a three -dimensional layer by three -layer NULL, constitute a cavity between two three -dimensional layers. Be provided with the plastics backing sheet that a slice can be taken out in the cavity, laminating with the interior four sides of cavity all around of plastics backing sheet, the middle part of plastics backing sheet is provided with breathes the mouth. Inside moulding of the bridge of the nose that is provided with in gauze mask body upper portion, gauze mask body upper portion inboard corresponds the position with moulding of the bridge of the nose and is provided with a sponge strip. When this patent was worn, the material of horizontal axis both sides strutted, can form an impact -absorbing shell in the nose outside, and the person of wearing can not feel to feel oppressed, did not influence the filter effect simultaneously at all, through set up moulding of the bridge of the nose and sponge strip on gauze mask body upper portion, can guarantee that the concave part of nose both sides is covered by the sponge strip, prevent that the dust from getting into the nose from this in.

Description

A kind of can the dual-purpose type gauze mask worn of plane, solid

Technical field

The utility model relates to a kind of mouth mask, especially a kind of can the dual-purpose type gauze mask worn of plane, solid.

Background technology

Existing mouth mask is divided into two kinds mostly, plane formula and three-dimensional, and plane formula mouth mask fits tightly because of itself and nose and mouth, wear time one is long easily produces sense of feeling oppressed, comparatively uncomfortable, stereo mask has a large projection at nose and mouth mostly, affects attractive in appearance.

Utility model content

For solving the problem, the utility model provide a kind of can the dual-purpose type gauze mask worn of plane, solid.

Realizing a kind of of the utility model object can the dual-purpose type gauze mask worn of plane, solid, comprise the mask body that both sides are provided with hangers rope, described mask body system by the inner side immersion non-woven fabrics set gradually from inside to outside or spun-bonded non-woven fabrics layer, melt-blown nonwoven layer of cloth, glue-free cotton layer, outside immersion non-woven fabrics or spun-bonded non-woven fabrics layer totally four layer materials form.

Described mask body near face inner side transversely both sides, axis respectively to the direction doubling of horizontal axis, both sides, horizontal axis are made respectively to form a three-dimensional layer be made up of trilaminate material, form a cavity between described two three-dimensional layers, described cavity surrounding extrudes potted line by ultrasonic welding process makes it fixed-type.

Be provided with the plastic support that a slice can be taken out in described cavity, fit in the surrounding of described plastic support and interior four limits of cavity, the middle part of described plastic support is provided with pneumostome.

Described mask body upper interior portion is provided with a moulding bar of the bridge of the nose, and described mask body upper inner and the moulding bar correspondence position of the bridge of the nose are provided with a sponge strip.

A kind of described in this patent can the dual-purpose type gauze mask worn of plane, solid, by forming a cavity at the horizontal position, axis of mask body, simultaneously by arranging plastic support in cavity, can ensure that cavity launches indeformable, after user is worn, the material of both sides, horizontal axis struts, and can form an impact-absorbing shell in nose outside, wearer can not feel to feel oppressed, and does not at all affect filter effect simultaneously; If user feels the impact-absorbing shell of projection unsightly, also plastic support can be taken out, plane formula is worn; By arranging the moulding bar of the bridge of the nose and sponge strip on mask body top, can ensure that the recess of nose both sides is covered by sponge strip, preventing dust from entering in nose from this.

This patent overall structure is simple and reliable, and design ingenious, flat and stereo is dual-purpose, and manufacturing cost is not high, wears comfortable, is conducive to large-scale promotion and uses.

Accompanying drawing explanation

Fig. 1 be of the present utility model a kind of can the static state of dual-purpose type gauze mask worn of plane, solid without structural representation during plastic support.

Fig. 2 be of the present utility model a kind of can the transversely axis of the dual-purpose type gauze mask worn of plane, solid when wearing plastic support launch after structural representation.

Fig. 3 is the structural representation of plastic support.

Detailed description of the invention

As shown in Figure 1-Figure 3, of the present utility model a kind of can the dual-purpose type gauze mask worn of plane, solid, comprise the mask body 7 that both sides are provided with hangers rope 1, described mask body 7 be by the inner side immersion non-woven fabrics set gradually from inside to outside or spun-bonded non-woven fabrics layer, melt-blown nonwoven layer of cloth, glue-free cotton layer, outside immersion non-woven fabrics or spun-bonded non-woven fabrics layer totally four layer materials form.

Described mask body 7 near face inner side transversely both sides, axis 5 respectively to the direction doubling of horizontal axis 5, both sides, horizontal axis 5 are made respectively to form a three-dimensional layer 4 be made up of trilaminate material, form a cavity 9 between described two three-dimensional layers 4, described cavity 9 surrounding extrudes potted line 2 by ultrasonic welding process makes it fixed-type.

Be provided with the plastic support 10 that a slice can be taken out in described cavity 9, fit in the surrounding of described plastic support 10 and interior four limits of cavity, the middle part of described plastic support 10 is provided with pneumostome 11.

Described mask body 7 upper interior portion is provided with a moulding bar 6 of the bridge of the nose, and described mask body 7 upper inner and the bridge of the nose moulding bar 6 correspondence position are provided with a sponge strip 3.

A kind of described in this patent can the dual-purpose type gauze mask worn of plane, solid, by forming a cavity 9 at position, mask body 7 horizontal axis 5, simultaneously by arranging plastic support 10 in cavity 9, can ensure that cavity 9 launches indeformable, after user is worn, the material 8 of both sides, horizontal axis struts, and can form an impact-absorbing shell in nose outside, wearer can not feel to feel oppressed, and does not at all affect filter effect simultaneously; If user feels the impact-absorbing shell of projection unsightly, also plastic support 10 can be taken out, plane formula is worn; By arranging the moulding bar 6 of the bridge of the nose and sponge strip 3 on mask body 7 top, can ensure that the recess of nose both sides is covered by sponge strip 3, preventing dust from entering in nose from this.

Further, the material of described plastic support is PVC or PET; The material of described sponge strip is polyurethane.

The material that this patent uses simultaneously also has its intrinsic advantage, wherein:

Glue-free cotton, the part of mask body, glue-free cotton is very soft, is better than the mouth mask such as gum sprayed cotton or acupuncture cotton and works the material thickening supporting role, non-stimulated to human body, and softness, warmth retention property are good, more environmental protection.

Melt spraying non-woven fabrics, the most important part of mask body, this non-woven fabrics due to through electret process, makes fusion spray cloth with electrostatic in process of production, the basis of original mechanical filter further increases Electrostatic Absorption filtering function, effectively can improve filter efficiency.

Immersion non-woven fabrics, composition is terylene chemical fibre, and for making mouth mask environmental protection, free from extraneous odour, gas permeability is better.

Embodiment recited above is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the utility model designs spiritual prerequisite; the various distortion that the common engineers and technicians in this area make technical solutions of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.

Claims

1. one kind can plane, the dual-purpose type gauze mask that solid is worn, comprise the mask body that both sides are provided with hangers rope, the inner side immersion non-woven fabrics that described mask body system sets gradually from inside to outside or spun-bonded non-woven fabrics layer, melt-blown nonwoven layer of cloth, glue-free cotton layer, outside immersion non-woven fabrics or spun-bonded non-woven fabrics layer totally four layer materials are formed, it is characterized in that: described mask body near face inner side transversely both sides, axis respectively to the direction doubling of horizontal axis, both sides, horizontal axis are made respectively to form a three-dimensional layer be made up of trilaminate material, a cavity is formed between described two three-dimensional layers.

2. according to claim 1 a kind of can the dual-purpose type gauze mask worn of plane, solid, it is characterized in that, described cavity surrounding extrudes potted line by ultrasonic welding process makes it fixed-type.

3. according to claim 1 a kind of can the dual-purpose type gauze mask worn of plane, solid, it is characterized in that, the plastic support that a slice can be taken out is provided with in described cavity, fit in the surrounding of described plastic support and interior four limits of cavity, the middle part of described plastic support is provided with pneumostome.

4. according to claim 1 a kind of can the dual-purpose type gauze mask worn of plane, solid, it is characterized in that, described mask body upper interior portion is provided with a moulding bar of the bridge of the nose, and described mask body upper inner and the moulding bar correspondence position of the bridge of the nose are provided with a sponge strip.