CN207979034U - A kind of anti-dust mask of ventilative antistatic - Google Patents

Abstract

The utility model is related to a kind of anti-dust masks of ventilative antistatic, including cover body and fixed band, the cover body is equipped with antistatic bottom cloth layer, the first nylon yarn stratum reticulare and the second nylon yarn stratum reticulare successively from inside to outside, it is additionally provided with diatom mud layer between the first nylon yarn stratum reticulare and the second nylon yarn stratum reticulare, the antistatic bottom cloth layer is made of anti-polyester filament and conductive fiber, the top edge middle position of the antistatic bottom cloth layer is set there are two nose patch, and the edge of antistatic bottom cloth layer is equipped with a circle face paste.The utility model has good antistatic effect and venting capability, mask integrally can preferably filter out the dust of various grain sizes simultaneously, increase the wettability and comfort level of breathing, it is bigger than general mask capacity, and there is conducting function, it significantly solves and perspires the problems such as bad with common mask unsmooth breath, its is simple in structure, it is of low cost, comfortable wearing, good dustproof effect.

Description

A kind of anti-dust mask of ventilative antistatic

Technical field

The utility model is related to respiratory protection utensil technical field more particularly to a kind of anti-dust masks of ventilative antistatic.

Background technology

In recent years, since PM2.5 increases, cause haze sky more and more, the decline of air quality suffers from breathing problem People it is more and more, therefore, people more and more select body-worn mask go on a journey.Dust in air, flower in order to prevent The bronchus through breathing intrusion human body such as powder, bacterium, virus, wears mask and has become a kind of method the most convenient.Commonly Mask is all cut by material the elastic string for installing hangers in the mask body of definite shape and is made, and is shuted up with covering The mode of nose is worn.The juices such as the saliva that this mask generates macroscopic dust or the cough of itself, sneeze And it forms droplet etc. and plays certain effect.But since permeability is bad, along with wearing for a long time, the suction for moisture It takes and tails off, usually will appear wearer because dry, airtight, so as to cause unsmooth breath, make people very uncomfortable.In addition, It is right in the contour close manufacturing production environment of wiring board workshop, precision instrument workshop, optical articles workshop It is high in the requirement of shelter of static electricity on human body, and worker needs to wear mask in operation process, common mask is using process In easy to produce electrostatic, this does not allow.

For the deficiency more than coping with, be badly in need of working out a kind of Mobyneb mask that can solve drawbacks described above meet it is existing Shape.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of dust-proof mouth of ventilative antistatic Cover.

The utility model is achieved through the following technical solutions：

A kind of anti-dust mask of ventilative antistatic, including cover body and fixed band, the cover body are equipped with anti-successively from inside to outside Electrostatic bottom cloth layer, the first nylon yarn stratum reticulare and the second nylon yarn stratum reticulare, the first nylon yarn stratum reticulare and the second nylon yarn stratum reticulare Between be additionally provided with diatom mud layer, the antistatic bottom cloth layer is made of anti-polyester filament and conductive fiber, the antistatic base fabric The top edge middle position of layer is set there are two nose patch, and the edge of antistatic bottom cloth layer is equipped with a circle face paste.

Further, the shape of nose patch is triangle.

Further, the material of nose patch and face paste is silica gel.

Compared with prior art, the utility model has the beneficial effects that：The utility model has good antistatic energy Power and venting capability, while mask integrally can preferably filter out the dust of various grain sizes, increase the wettability and comfort level of breathing, than General mask capacity is big, and has conducting function, significantly solves and perspires the problems such as bad with common mask unsmooth breath, Its is simple in structure, of low cost, comfortable wearing, good dustproof effect.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the sectional view of cover body in the utility model.

In figure：1, cover body, 2, fixed band, 3, nose patch, 4, face paste, 5, antistatic bottom cloth layer, the 6, first nylon yarn stratum reticulare, 7, Diatom mud layer, the 8, second nylon yarn stratum reticulare.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Please refer to Fig.1 with a kind of anti-dust mask of ventilative antistatic shown in Fig. 2, including cover body 1 and fixed band 2, it is described Cover body 1 from inside to outside successively be equipped with antistatic bottom cloth layer 5, the first nylon yarn stratum reticulare 6 and the second nylon yarn stratum reticulare 8, described first Diatom mud layer 7 is additionally provided between nylon yarn stratum reticulare 6 and the second nylon yarn stratum reticulare 8, the antistatic bottom cloth layer 5 is by anti-polyester filament It is formed with conductive fiber, the top edge middle position of the antistatic bottom cloth layer 5 is set there are two nose patch 3, and the nose pastes 3 shape Shape is triangle, and the edge of antistatic bottom cloth layer 5 is equipped with a circle face paste 4, and the material of the nose patch 3 and face paste 4 is silicon Glue.

When the utility model is used, two noses are pasted 3 dociles in the both sides of the wing of nose, fixed band 2 is fixed to wearer Ear on, with hand press cover body 1 by 4 docile of face paste on the cheek of wearer, due to nose patch 3 and face paste 4 material be silicon Glue, therefore be easy in docile, good sealing effect can be played, while mask integrally can preferably filter out the powder of various grain sizes Dirt increases the wettability and comfort level of breathing, bigger than general mask capacity, and has conducting function, significantly solves band Common mask unsmooth breath perspires the problems such as bad, simple in structure, of low cost, comfortable wearing, good dustproof effect.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (3)

1. a kind of anti-dust mask of ventilative antistatic, it is characterised in that：Including cover body (1) and fixed band (2), the cover body (1) From inside to outside successively be equipped with antistatic bottom cloth layer (5), the first nylon yarn stratum reticulare (6) and the second nylon yarn stratum reticulare (8), described first Diatom mud layer (7) is additionally provided between nylon yarn stratum reticulare (6) and the second nylon yarn stratum reticulare (8), the antistatic bottom cloth layer (5) is by preventing The top edge middle position of polyester filament and conductive fiber composition, the antistatic bottom cloth layer (5) is set there are two nose patch (3), is prevented The edge of electrostatic bottom cloth layer (5) is equipped with a circle face paste (4).

2. a kind of anti-dust mask of ventilative antistatic according to claim 1, it is characterised in that：The nose patch (3) Shape is triangle.

3. a kind of anti-dust mask of ventilative antistatic according to claim 1, it is characterised in that：The described nose patch (3) and The material of face paste (4) is silica gel.