CN207202131U

CN207202131U - Sealed support for mouth mask

Info

Publication number: CN207202131U
Application number: CN201721139380.2U
Authority: CN
Inventors: 阮东方
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-06
Filing date: 2017-09-06
Publication date: 2018-04-10
Anticipated expiration: 2027-09-06

Abstract

The utility model provides a kind of sealed support for mouth mask, including two panels sealing plate V-shaped in the horizontal direction after vertical direction is intersecting, sealing plate extends towards the inner side of V-arrangement opening, and the bottom of sealing plate is rendered as the first arc that can be bonded with cheek.Sealed support provided by the utility model for mouth mask, it is simple in construction, the mouth mask after the sealed support is assembled, there is preferable adaptation, make the filter effect of mouth mask more preferable.

Description

Sealed support for mouth mask

Technical field

It the utility model is related to mouth mask technical field, and in particular to a kind of sealed support for mouth mask.

Background technology

Mouth mask is a kind of amenities, refer generally to be worn over nose and mouth be used for filter disengaging mouth and nose gas, hindered with reaching The harmful gas of gear, smell, the apparatus of spittle disengaging wearer's mouth and nose.

Air is just as current, and where resistance is small just first to where flowing.Very moment hood shape is not closely sealed with face, air In danger equally can never closely sealed place leak in, into the respiratory tract of people；The gas of characteristics of contaminated respiratory droplets will also pass through not close It is vented directly to be circulated in air at conjunction.

Or present mouth mask does not handle the gap between mouth mask and the bridge of the nose, cheek, or using harder stainless steel The nose clip that material etc. is made, facilitate being bonded for mouth mask and face, the nose clip causes stronger constriction, wearing comfort to the bridge of the nose It is poor；Meanwhile mouth mask and face nose are bonded that effect is still not good enough, and gas can still pass through the gap between face nose and mouth mask Disengaging, the filter effect of mouth mask is influenceed, and for the crowd of wearing spectacles, it is in the winter time, logical after hot gas caused by breathing is up Gap discharge mouth mask is crossed, glasses is hazed influences the visual field.

The content of the invention

For in the prior art the defects of, the utility model provide a kind of sealed support for mouth mask, it is simple in construction, fill With the mouth mask after the sealed support, there is preferable adaptation, make the filter effect of mouth mask more preferable.

Sealed support provided by the utility model for mouth mask, including two panels after vertical direction is intersecting in the horizontal direction V-shaped sealing plate, the sealing plate extend towards the inner side of V-arrangement opening, and be rendered as can be with face for the bottom of sealing plate First arc of cheek fitting.

The utility model is simple in construction, the sealing plate intersected by two panels, can be effectively by between mouth mask top and cheek Space be filled, can prevent extraneous gas without filtering just enter mouth and nose directly at the bridge of the nose above mouth mask, make mouth mask With preferable filter effect；On the other hand for the crowd of flu, it can also prevent that gas is without mouth mask mistake caused by its breathing Filter and enter air directly at the bridge of the nose above mouth mask, other crowds are infected by atmospheric propagation；Meanwhile in the winter time, may be used also Being expelled directly out mouth mask after hot gas caused by stop breathing is up causes glasses to haze, it is ensured that assembles the mouth mask after the sealed support User has the good visual field.

Preferably, the intersection of sealing plate described in two panels is additionally provided with nose support, and being rendered as on the downside of the nose support can be with Second arc of bridge of the nose fitting.After setting nose support, the contact between sealed support and the bridge of the nose is more bonded, and sealing property is more preferable；Compared with It is easily hung on the bridge of the nose, can prevents mouth mask top from slipping.

Preferably, the sealing plate is additionally provided with the fixed plate for being connected with mouth mask away from the side of V-arrangement opening.Set After fixed plate, fixation can be preferably attached between sealed support and mouth mask.

Preferably, the fixed plate is also V-shaped, and is fixedly connected with the sealing plate.Between sealed support and mouth mask With preferable compactness, less gap, better tightness.

Preferably, it is provided with ribs between the sealing plate and fixed plate.After ribs is set, the intensity of sealed support Height, shape is more stable, effectively can prevent sealed support from deforming, and also has preferable fixed effect to mouth mask, makes mouth mask third dimension It is stronger.

Preferably, the position that the bottom of the sealing plate is bonded with cheek is made of silica gel material.Silica gel material quality Softer, wearing is more comfortable, and compactness is good, and can be directed to and not have to shape of face generation deformation, and applicability is higher.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality Draw.

Fig. 1 is schematic front view；

Fig. 2 is upper schematic diagram；

Fig. 3 is schematic top plan view；

Reference：

1- sealing plates；2- nose supports；3- fixed plates；4- ribs；The arcs of 5- first；The arcs of 6- second.

Embodiment

The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this New protection domain.

The sealed support for mouth mask as shown in Figure 1-Figure 3, including two panels after vertical direction is intersecting in the horizontal direction V-shaped sealing plate 1, sealing plate 1 extend towards the inner side of V-arrangement opening, and be rendered as can be with cheek for the bottom of sealing plate 1 First arc 5 of fitting.

The intersection of two panels sealing plate 1 is additionally provided with nose support 2, and the downside of nose support 2 is rendered as can be bonded with the bridge of the nose Two arcs 6.Sealing plate 1 is additionally provided with the fixed plate 3 for being connected with mouth mask away from the side of V-arrangement opening.Fixed plate 3 is also in V Shape, and be fixedly connected with the sealing plate 1, the direction of the V-arrangement opening of fixed plate 3 is identical with sealing plate 1.In sealing plate 1 and admittedly Ribs 4 is provided between fixed board 3.The sealed support of the present embodiment is integrally made of silica gel material, and is integrally formed.

The structure of the present embodiment is simple, the sealing plate 1 intersected by two panels, can be effectively by between mouth mask top and cheek Space be filled, can prevent extraneous gas without filtering just enter mouth and nose directly at the bridge of the nose above mouth mask, make mouth mask With preferable filter effect；On the other hand for the crowd of flu, it can also prevent that gas is without mouth mask mistake caused by its breathing Filter and enter air directly at the bridge of the nose above mouth mask, other crowds are infected by atmospheric propagation；Meanwhile in the winter time, may be used also Being expelled directly out mouth mask after hot gas caused by stop breathing is up causes glasses to haze, it is ensured that assembles the mouth mask after the sealed support User has the good visual field.

After setting nose support 2, the contact between sealed support and the bridge of the nose is more bonded, and sealing property is more preferable；It is easier to hang over nose Liang Shang, it can prevent mouth mask top from slipping.After fixed plate 3 is set, fixation can be preferably attached between sealed support and mouth mask. Also there is preferable compactness, less gap, better tightness between sealed support and mouth mask.After ribs 4 is set, sealing branch The intensity of frame is high, and shape is more stable, effectively can prevent sealed support from deforming, and also has preferable fixed effect to mouth mask, makes mouth Cover third dimension is stronger.Silica gel material quality is softer, and wearing is more comfortable, and compactness is good, and can be directed to and not have to shape of face generation deformation, Applicability is higher.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still modify to the technical scheme described in previous embodiment, either to which part or all technical characteristic Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment The scope of technical scheme, it all should cover among claim of the present utility model and the scope of specification.

Claims

A kind of 1. sealed support for mouth mask, it is characterised in that：After vertical direction is intersecting it is in V in the horizontal direction including two panels The sealing plate of shape, the sealing plate extends towards the inner side of V-arrangement opening, and the bottom of sealing plate is rendered as to paste with cheek The first arc closed.
2. the sealed support according to claim 1 for mouth mask, it is characterised in that：The intersection of sealing plate described in two panels Nose support is additionally provided with, the second arc that can be bonded with the bridge of the nose is rendered as on the downside of the nose support.
3. the sealed support according to claim 2 for mouth mask, it is characterised in that：The sealing plate deviates from V-arrangement opening Side be additionally provided with fixed plate for being connected with mouth mask.
4. the sealed support according to claim 3 for mouth mask, it is characterised in that：The fixed plate is also V-shaped, and with The sealing plate is fixedly connected.
5. the sealed support according to claim 4 for mouth mask, it is characterised in that：Between the sealing plate and fixed plate It is provided with ribs.
6. according to the sealed support for mouth mask described in claim any one of 1-5, it is characterised in that：Under the sealing plate The position that portion is bonded with cheek is made of silica gel material.