Background technique
As environmental problem is increasingly serious, in recent years, air quality more deteriorates, and seriously affects the health of people, people
It is more and more stronger to self healthy protective awareness, and mask has become daily life as the daily necessities with filtering function
In requirement.In addition, pollen hypersensitivity, the propagation of bacterium and disease can also be prevented well by wearing mask.In northern cold
Winter, people outdoors when, face be easy it is freezing by the invasion of cold gas stream, thus mask also become that people keep warm must
It must product.It can be seen that mask has been rooted in the hearts of the people, get the favour of people.
Existing mask has and much has filtering and warming function, but the poor air permeability of existing mask, exhales
When be easy to produce moisture, the user especially for wearing spectacles simultaneously influences to regard in use, that eyeglass can be made to haze is fuzzy
Line, while the nose and lower jaw position of mask and people are bonded the problems such as shakiness leads to poor sealing, is easy to fall off.And it cannot be very
Function that is good while realizing purification and keep warm.
Therefore, a kind of more humanized mask how is designed, becoming us will currently solve the problems, such as.
Utility model content
In view of this, the present invention provides a kind of mask, which has warming and purification function and gas permeability simultaneously
It is good, comfortable wearing.
In order to solve the above technical problems, the utility model uses following technical scheme:
According to the mask of the utility model first aspect embodiment, comprising:
Mask body;
Composite aerogel layer, the composite aerogel stacking are added on a side surface of the mask body, and described multiple
The both ends for closing aerogel layer are connected with the both ends of the mask body;
Two fixing belts, described two fixing belts are symmetrically connected to the mask body and are connected with the composite aerogel layer
Both ends, the fixing belt is for fixing the mask body.
Preferably, the both ends of the mask body are equipped with sliding rail, and the composite aerogel layer is the compound gas of foldable flexible
Gel layer and its both ends is separately mounted in the sliding rail, passes through cunning of the end of the composite aerogel layer in the sliding rail
It moves to open or fold the composite aerogel layer.
Preferably, the composite aerogel layer is gradually collapsed from center to the both ends connecting with the mask body.
Preferably, the mask body be equipped with the composite aerogel layer opposite side surface be equipped with for accommodating
The cartridge groove of filter core.
It is highly preferred that the cartridge groove is two vertical slots of the laterally spaced apart setting in the mask body.
Preferably, the mask body is one or more layers elongated sheet body, the mask body from outer to center by
Gradually it is recessed.
Preferably, the two sides up and down of the mask body are arc.
Preferably, the mask body is flexible nonwoven cloth product.
Preferably, the fixing belt is elastic resin product.
Preferably, the fixing belt is rubber resin material.
The above-mentioned technical proposal of the utility model has the beneficial effect that:
According to the mask of the utility model embodiment, composite aerogel layer knot is equipped with by the surface in mask body side
Structure, and it is equipped with fixing belt at the both ends of mask body, so that the mask has warming and purification function and good permeability simultaneously,
Comfortable wearing.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
The mask 100 according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
It as depicted in figs. 1 and 2, include mask body 10, composite aerogel layer according to the mask of the utility model embodiment
20 and two fixing belts 30.
Specifically, composite aerogel layer 20 is superimposed upon on a side surface of mask body 10, and composite aerogel layer 20
Both ends are connected with the both ends of mask body 10, and two fixing belts 30 are symmetrically connected to mask body 10 and 20 phase of composite aerogel layer
Both ends even, fixing belt 30 is for fixing mask body 10.
That is, superposition is equipped with composite aerogel layer 20, composite aerogel layer on a side surface of mask body 10
20 be porous structure, has the function of good filterability and heat preservation, while having preferable gas permeability, by composite aerogel layer
20 both ends and the both ends of mask body 10 link together, both enhancings connective stability, the both ends difference of mask body 10
It is connected with fixing belt 30, fixing belt 30 can hang over the ear of people, so that mask body 10 is covered with composite aerogel layer 20
The oral area and nose of people.
Composite aerogel layer 20 can be the composite aerogel layer 20, TiO2/ that titanium dioxide and silica are combined
SiO2 composite aerogel is the mesoporous solid material for mutually dispersing to be combined by nano TiO 2 and nanosized SiO_2, has oxidation
The features such as ability is strong, adsorption efficiency is high, light transmission is good, heat insulation effect is good.It, can also be in the other embodiments of the utility model
Using the composite aerogel layer 20 of other materials, such as the composite aerogel layer 20 of silica and aluminum oxide material, with
It can be realized good gas permeability, the effect of filtering and heat preservation.
As a result, according to the mask of the utility model embodiment 100 by being superposed on the surface of mask body 10
Composite aerogel layer 20, can not only it is effective cross air filtering in dust, and have preferable permeability and good heat preservation
Effect improves the comfort that people use.
The both ends of one embodiment according to the present utility model, mask body 10 are equipped with sliding rail 11, composite aerogel layer 20
For foldable flexible composite aerogel layer 20 and its both ends is separately mounted in sliding rail 11, passes through the end of composite aerogel layer 20
Sliding in sliding rail 11 is to open or fold composite aerogel layer 20.
In other words, the both ends of composite aerogel layer 20 are slidably mounted in the sliding rail 11 at 10 both ends of mask body,
And composite aerogel layer 20 is folding flexible compound aerogel layer 20, it can be with when not needing using composite aerogel layer 20
The both ends of composite aerogel are pulled not need to keep the temperature to meet people so that composite aerogel layer 20 is folded downward or upward
Or use when stronger filter effect is not needed, improve the popularity that mask uses.
In a preferred embodiment of the utility model, composite aerogel layer 20 is connect from center to mask body 10
Both ends gradually collapse.Mask body 10 is one or more layers elongated sheet body, and mask body 10 is gradually recessed from outer to center
It falls into.Make with this configuration the shape of compound airsetting layer and mask body 10 be more suitable people oral area and lower jaw position, improve
The comfort that mask uses.
Another embodiment according to the present utility model, mask body 10 be equipped with 20 opposite side of composite aerogel layer
Surface is equipped with the cartridge groove 12 for accommodating filter core, and cartridge groove 12 is two of the laterally spaced apart setting in mask body 10
A vertical slot.
That is, in mask body 10 be equipped with cartridge groove 12, cartridge groove 12 can be set in mask body 10 with
The opposite side of composite aerogel layer 20, it is preferable that cartridge groove 12 is two be vertically provided in mask body 10, and two
Vertical cartridge groove 12 is spaced setting in 10 transverse direction of mask body.Cartridge groove 12 can place filter core, filter core can for
The filter core of specific function, the people if any pollen hypersensitivity can place the filter core with filtering pollen function, can also place hard
Filter core, hard filter core mode can directly contact to avoid hard filter core with the face of people in cartridge groove, the face of effective protection people
Portion, while improving mask filter effect.When needing better filter effect, filter core can be placed in cartridge groove 12, be not required to
When wanting, filter core can be taken out.In the other embodiments of certain the utility model, the filter core of other structures and shape can also be used
Slot 12 places the filter effect of filter core enhancing mask to realize.
In some embodiments of the utility model, the two sides up and down of mask body 10 can be arc, using arc
For mask body 10 when it covers the oral area of people, the lower edges of mask body 10 are more bonded the nose and lower jaw portion of people, no
Sealing effect can only be increased, and can prevent mask from sliding.
Preferably, mask body 10 is flexible nonwoven cloth product.Flexible nonwoven cloth softness nonhazardous, it is harmless and not
Scratch preferably protects user.
In one embodiment of the utility model, fixing belt 30 is elastic resin product, it is preferable that fixing belt 30 can be
Rubber resin material.The material has certain elasticity, easy to use, and nonhazardous, and cost is relatively low.
As a result, according to the mask of the utility model embodiment 100, not only there is good filtering and heat insulation function simultaneously,
Good permeability simultaneously, comfortable wearing, user can be adjusted composite aerogel layer or increase and decrease filter core as needed, using more
Flexibly.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.