CN109939383A - A kind of light nose cup is adapted to nose-shaped method and light nose cup - Google Patents

Abstract

A kind of light nose cup is adapted to nose-shaped method, nostril spacing is different, it is of different sizes that the adaptation selection nostril can be carried out using the nose cup skeleton of one group of fixed separation of difference nasal obstruction, the adaptation selection nostril axle center angle difference can be carried out using the nasal obstruction of a different set of nasal obstruction loop diameter and changed, using the axle center angle that the light nose cup that can be adapted to includes: nasal obstruction can change therewith, the radian of nose cup skeleton can change therewith, the radian of filter cloth shell can change therewith, the radian of filter cloth can change therewith.

Description

A kind of light nose cup is adapted to nose-shaped method and light nose cup

Technical field

The present invention relates to respiratory system, nasal cavity protection technology field is in particular to adapted to a kind of nose-shaped light nose cup.

Background technique

With the development of society, air pollution is increasingly severe；And air pollution ingredient also became increasingly complex in recent years, raised Dirt particle, pollen particles, heavy metal particles, compound particle, PM2.5 particle, harmful poisonous gas, virus and bacteria etc., In many ingredients human health can all be damaged.

Air pollutants are various, wherein rhinitis to the harm of human body, and patients with pneumonia is more and more, causes schneiderian membrane Damage, respiratory system damage, respiratory protection system damage further damage self-protection power, therefore rhinitis, allergic rhinitis It is difficult to cure, rebuilding respiratory protection is an important ring.

And in the related art, since nose external application nose cup weight is at 30 grams or so, and requires ear rope and fix；Intranasally use nose Cover filtering cloth area is too small, and user is nose-shaped differs greatly；Disadvantages described above causes, and it is inconvenient to wear, and breathing vapour lock is big, causes not It is suitable for wearing for a long time, therefore respiratory system protection cannot be reached, rebuilds the purpose of respiratory protection system.

Summary of the invention

The present invention provides a kind of light nose cup, 2-3 grams of weight, fixes without ear rope, can be adapted to nose-shaped, suitable long-time It wears, to solve defect problem present in the relevant technologies.

According to an embodiment of the invention, providing a kind of light nose cup is adapted to nose-shaped method, this method is specific as follows:

Nostril spacing is different, can carry out adaptation selection using the nose cup skeleton of one group of fixed separation of difference nasal obstruction；Nostril size Difference can carry out adaptation selection using the nasal obstruction of a different set of nasal obstruction loop diameter；Nostril axle center angle is different and changes, using can The light nose cup of adaptation includes: that the axle center angle of nasal obstruction can change therewith, the radian of nose cup skeleton can change therewith, the arc of filter cloth shell Degree can change therewith, the radian of filter cloth can change therewith.

The second part of embodiment according to the present invention provides a kind of light nose cup, and the light nose cup is characterized by:

Nose cup includes nose cup skeleton, breathes valve support, breather valve, nasal obstruction, filter cloth, filter cloth shell, filter cloth and filter cloth shell bond For filter screen；

Nose cup skeleton, being configured as radian can change, and for assembling, breathe valve support, breather valve, nasal obstruction, filter cloth, filter cloth The carrier of shell；

Valve support is breathed, valve support binding face is configurable for and is bonded or is separated with breather valve binding face, there is connection Gas vent inside and outside nose cup；

Breather valve is configurable for breather valve binding face and changes with nose internal mask pressure, and breather valve is bonded when expiration Valve support binding face is left in face, and breather valve binding face fitting valve support binding face covers valve support gas vent when air-breathing；

Nasal obstruction, being configured as axle center angle can change, and for having a stuffy nose, circle fills in user nostril, establishes respiration channel with nose cup；

Filter cloth, being configured as radian can change, for filtering the air in inhaling nose cover；

Filter cloth shell, being configured as radian can change, and for the W-shaped face of filter cloth to be fixed, avoid filter cloth from polluting, beautification is outer It sees；

Filter screen, which is configurable for radian, to be changed, and after filter cloth and the bonding of filter cloth shell, replacing installation convenient for user makes Use nose cup.

The nose cup skeleton includes skeleton arc platform, valve support fixed ring, filter cloth support ring, breather valve fixing head, nasal obstruction Fixing groove；

Skeleton arc platform, be configurable for arc fitting it is nose-shaped, radian can with two nasal obstruction circle axle center angles change；

Valve support fixed ring is configurable for cooperating fixed breathing valve support with valve support fixing head, match with filter cloth fixed ring It closes and supports fixed filter screen；

Filter cloth support ring is configurable for cooperating with filter cloth support ring slot position, filter screen is fixed on nose cup bracket；

Breather valve fixing head is configurable for cooperating with breather valve fixation hole, breather valve is fixed on nose cup bracket；

Nasal obstruction fixing groove is configurable for cooperating with nasal obstruction fixed ring, nasal obstruction is fixed on nose cup bracket.

The breathing valve support includes valve support fixing head, valve support binding face, valve support gas vent；

Valve support fixing head is configurable for cooperating with valve support fixed ring, will be on the fixed nose cup bracket of breathing valve support；

Valve support binding face is configurable for fixed breather valve, is fitted closely with breather valve binding face；

Valve support gas vent is configurable in connection nose cup and the air passage outside nose cup.

The breather valve includes breather valve fixation hole, filter screen fixed ring, breather valve binding face, and the fixed grain of breather valve is exhaled Inhale valve outlet hole；

Breather valve fixation hole is configurable for cooperating with breather valve fixing head, breather valve is fixed on nose cup bracket；

Filter screen fixed ring is configurable for cooperating with filter cloth fixed ring, filter screen is braced and is fixed on nose cup bracket；

Breather valve binding face is configurable for carrying out being bonded or not being bonded with pressure change with valve support binding face；

Breather valve fixing groove, be configurable for valve support binding face edge mate, breather valve is fixed on nose cup bracket；

Valve outlet hole is breathed, when being configurable for breather valve binding face and not being bonded with valve support binding face, exhalation in nose cup Gas can be discharged outside nose cup by breather valve gas vent.

The nasal obstruction includes nasal obstruction circle, fixed ring of having a stuffy nose, connection strap of having a stuffy nose；

Nasal obstruction circle, the axle center angle for being configured as two nasal obstruction circles can change with the nostril axle center angle of user, for being tightly inserted into use Respiratory airway is established in family nostril, is easy to deformation to be adapted to user nostril, nose cup is fixed on outside user nostril；

Nasal obstruction fixed ring is configurable for cooperating with nasal obstruction fixing groove, nasal obstruction is fixed on nose cup skeleton；

Nasal obstruction connection strap is configurable for for two nasal obstructions circles being connected as one, avoids user that nasal obstruction is enclosed sucking nasal cavity.

The filter cloth includes filter cloth fixed ring, the W-shaped filtering surface of filter cloth, filter cloth support ring slot position, filter cloth bonding plane；

Filter cloth fixed ring is configurable for being bonded with filter cloth shell, cooperates fixed filter screen with valve support fixed ring；

The W-shaped filtering surface of filter cloth, being configured as radian can change with filter cloth shell radian, be used for the W-shaped face of filter cloth bending fold, Increase the contact area of filter cloth and air, improve filter cloth air filtering capabilities, reduces breathing vapour lock；

Filter cloth support ring slot position is configurable for cooperating with filter cloth support ring, filter screen is fixed on nose cup bracket；

Filter cloth bonding plane is configurable for contact surface corresponding with filter cloth shell position and is bonded.

The filter cloth shell includes filter cloth shell surface, filter cloth shell respiratory slot, filter cloth shell fixation hole, fixed slot of having a stuffy nose, filter cloth Shell arc platform；

Filter cloth shell surface is configurable for that user is avoided to touch contaminated filter cloth, and it is beautiful that color graphics process is made on surface；

Filter cloth shell respiratory slot, is configurable for the channel that air enters nasal obstruction, and bathtub construction is easy to the bending of filter cloth shell；

Filter cloth shell fixation hole is configurable for cooperating with breather valve fixing head, filter screen is fixed on nose cup skeleton；

It has a stuffy nose and fixes slot, be configurable for cooperating with nasal obstruction fixing groove, filter screen is fixed on nose cup skeleton；

Filter cloth shell arc platform, being configurable for radian can change with skeleton arc platform radian, be bonded with skeleton arc platform.

The light nose cup also provides another simplified light nose cup, its feature is as follows:

Simplifying light nose cup includes: nose cup skeleton, breathes valve support, nasal obstruction, filter cloth, filter cloth shell, filter cloth and filter cloth shell are viscous It is combined into filter screen, eliminates breather valve, eliminates valve support gas vent, breather valve fixing head, filter cloth shell fixation hole, simplification is light Nose cup volume-diminished is more attractive, and 2 grams of weight is lighter, and use cost is lower.

It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not It can the limitation present invention.

Detailed description of the invention

The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention Example, and be used to explain the principle of the present invention together with specification.

Fig. 1 is a kind of present invention light nose cup front view shown according to an exemplary embodiment.

Fig. 2 is a kind of present invention light nose cup assembly structure figure shown according to an exemplary embodiment.

Fig. 3 is a kind of present invention nose cup skeleton front view shown according to an exemplary embodiment.

Fig. 4 is a kind of present invention nose cup skeleton side view shown according to an exemplary embodiment.

Fig. 5 is a kind of present invention nose cup skeleton perspective view shown according to an exemplary embodiment.

Fig. 6 is a kind of present invention breathing valve support front view shown according to an exemplary embodiment.

Fig. 7 is a kind of present invention breathing valve support left view shown according to an exemplary embodiment.

Fig. 8 is a kind of present invention breathing valve support perspective view shown according to an exemplary embodiment.

Fig. 9 is a kind of present invention breather valve front view shown according to an exemplary embodiment.

Figure 10 is a kind of present invention breather valve left view shown according to an exemplary embodiment.

Figure 11 is a kind of present invention breather valve perspective view shown according to an exemplary embodiment.

Figure 12 is a kind of present invention nasal obstruction perspective view shown according to an exemplary embodiment.

Figure 13 is a kind of present invention filter cloth front view shown according to an exemplary embodiment.

Figure 14 is a kind of present invention filter cloth side view shown according to an exemplary embodiment.

Figure 15 is a kind of present invention filter cloth perspective view shown according to an exemplary embodiment.

Figure 16 is a kind of present invention filter cloth shell front view shown according to an exemplary embodiment.

Figure 17 is a kind of present invention filter cloth shell-side view shown according to an exemplary embodiment.

Figure 18 is a kind of present invention filter cloth shell perspective view shown according to an exemplary embodiment.

Figure 19 is a kind of present invention filter screen bending perspective view shown according to an exemplary embodiment.

Figure 20 is a kind of present invention light nose cup assembly structure figure of simplification shown according to an exemplary embodiment.

A kind of present invention light nose cup shown according to an exemplary embodiment is adapted to nose-shaped method figure when Figure 21.

Specific embodiment

Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended The example of device and method being described in detail in claims, some aspects of the invention are consistent.

It is only to be not intended to limit the invention merely for for the purpose of describing particular embodiments in terminology used in the present invention.

It is also intended in the present invention and the "an" of singular used in the attached claims, " described " and "the" Including most forms, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein Refer to and includes that one or more associated any or all of project listed may combine.

As shown in Figure 1, being a kind of present invention light nose cup front view shown according to an exemplary embodiment in figure；

As shown in Fig. 2, being a kind of present invention light nose cup assembly structure figure shown according to an exemplary embodiment, the knot in figure Structure is as follows:

2 breathing valve supports are first installed to 2 ends of nose cup skeleton, then nose cup filter screen are installed to nose by the assembly of nose cup component Cover stent convex surface, then 2 nose cup breather valves are installed in the breathing valve support at 2 ends, then that nasal obstruction is installed to nose cup skeleton is recessed Face.

Nose cup skeleton 11, whole arc-shaped body are readily bent, and arc concave surface has 2 hollow circuit cylinder rings for fixing nose Plug, arcuate surface centre 1 annulus are used to support filter screen, and respectively there are the fixed breathing valve support of 1 cylinder ring and branch in arcuate surface both ends Filter screen is supportted, arc length 30-40mm is manufactured using sanitation-grade material, can be used, plastics, metal, fiber.

Valve support 21 is breathed, left and right totally 2 is whole crown in circle, and Guan Yaoshang has through-hole, and hat bottom surface there are several clamps, leads to It crosses buckle or engagement thread is fixed, be preced with bottom diameter 11-14mm, crown height 4-6mm, manufactured, can be used using sanitation-grade material, mould Material, metal, fiber.

Breather valve 31, left and right totally 2, whole in circle crown grafting cylindrical annular, there is through-hole in coronary disease position, has on cylinder ring inner plane Slot, mounted in breathing valve support extexine, breather valve crown requires close breathing valve outlet hole thinner, and circle hat wall thickness is in 0.1- 0.3mm is manufactured using sanitation-grade soft elastic material, can use rubber, silica gel, flexible glue.

Nasal obstruction 41, whole to be linked together in 2 hollow oval circles by a slice, an annulus is inscribed in ring bottom, nasal obstruction Divide 3-5 different model due to the difference of user nostril form mounted in nose cup skeleton concave surface, model difference is that nasal obstruction loop diameter is poor 1mm, have a stuffy nose long 12-14mm, diameter 9-13mm, is manufactured using sanitation-grade soft elastic material, can use rubber, silica gel, flexible glue.

Filter cloth 51, most a cylindrical annulars of whole arc-shaped curling, four edges are that narrow plane is bonded in filter cloth shell On, middle position is M shape bending side area increased, inject electric field intensity adsorption capacity, using the material with air filtering and Multiple technologies manufacture can use non-woven fabrics, nanofiber, active carbon, electrostatic injection, ultrasonic bonding, filter cloth thickness 0.2- 0.4mm。

Most a cylinder rings of filter cloth shell 61, whole arc-shaped curling connect a cambered surface, and cambered surface is by 2 face overlapping groups At, it is each to connect circle both sides, have that several through slots are corresponding with the face recess position filter cloth W on cylindrical surface, outer surface can paint printed patterns, Shell wall thickness 0.2-0.4mm is manufactured using sanitation-grade material, can use plastics, metal, fiber.

It is a kind of present invention nose cup skeleton view shown according to an exemplary embodiment shown in Fig. 5, in figure such as Fig. 3, Fig. 4 Figure, the structure are as follows:

Skeleton arc platform 12, whole is in the thin cuboid of an arc, and 0.4 ~ 0.8mm of thickness is easy to 0-45 bending curvature.

Valve support fixed ring 13, it is whole vertical with skeleton arc platform in semicircular face, it is located at arc platform convex face both ends, ring is straight Diameter 11-14mm.

Filter cloth support ring 14, it is whole vertical with skeleton arc platform in semicircular, it is located at arc platform convex face middle position, to mention High supportive can also increase filter cloth support ring quantity branch on arc platform, ring diameter 11-14mm.

Breather valve fixing head 15, whole is in long cylindricality, is located at 2 end of skeleton arc platform concave surface, high 2-3mm.

Nasal obstruction fixing groove 16, whole is in hollow circuit cylinder ring, and axle center is vertical with skeleton arc platform, and one end connects arc platform one end It is prominent, it is located at skeleton arc platform concave surface totally 2, axle center angle is 20-30 degree, and angle changes with user nostril axle center angle, diameter 6- 8mm, high 3-4mm.

It is a kind of present invention breathing valve support shown according to an exemplary embodiment shown in Fig. 8, in figure such as Fig. 6, Fig. 7 View, the structure are as follows:

Valve support fixing head 22 is caught in valve support fixed ring using 2-3 snap and is fixed, engagement thread can also be used.

Valve support binding face 23 is table in breather valve rack outer surface and breather valve positioned at the crown outer surface of valve support The face that face is fitted closely, surface are smooth.

Valve support gas vent 24 surrounds 3 through-holes in axle center positioned at valve support binding face waist position.

It is a kind of present invention breather valve view shown according to an exemplary embodiment shown in Figure 11, in figure such as Fig. 9, Figure 10 Figure, the structure are as follows:

Breather valve fixation hole 32, a slot on filter screen fixed ring inner plane.

Filter screen fixed ring 33, whole is in cylinder ring, and a termination circle is preced with bottom part ring, when breather valve is installed, a part of anchor ring Pressing against filter screen annular surface, a part of face pressure filter cloth shell arc-shaped table board；Filter screen fixed ring section is slightly smaller, can compress when fixed Filter screen.

Breather valve binding face 34, the whole inner surface crown in circle are consistent with valve support binding face surface shape to be used to paste It closes, surface is smooth.

Breather valve fixing groove 35 is an annular between the fixed ring inner surface of filter screen and breather valve binding face Slot.

Valve outlet hole 36 is breathed, is a round tube hole positioned at breather valve binding face location mid-shaft, diameter 5-7mm.

It as shown in figure 12, is a kind of present invention nasal obstruction perspective view shown according to an exemplary embodiment, the structure in figure It is as follows:

Nasal obstruction circle 42, whole is in hollow elliptical cylinder ring, and high resilience is had a stuffy nose 9-13 millimeters of loop diameter magnitude range, and two Nasal obstruction circle axle center distance 16-20mm.

Nasal obstruction fixed ring 43, the whole nasal obstruction annular in shape that is located at enclose bottom end.

Nasal obstruction connection strap 44, positioned at the bottom of nasal obstruction circle, the strips that two nasal obstruction circles are linked together.

It is a kind of present invention filter cloth view shown according to an exemplary embodiment shown in Figure 15, in figure such as Figure 13, Figure 14 Figure, the structure are as follows:

Filter cloth fixed ring 52 is the semi-circular plane positioned at the both ends of filter cloth, wide 2-3mm.

Filter cloth is folded W-shaped raising filter cloth mistake by the W-shaped filtering surface 53 of filter cloth, the position among 2 filter cloth fixed rings Filtering surface product, each W separation 3-4mm；It is easy to 0-45 bending curvature.

Filter cloth support ring slot position 54 is the baltimore groove positioned at filter cloth W inner concave middle position, wraps up in and ties up filter cloth support ring and fix Filter screen, groove depth 3-5mm.

Filter cloth bonding plane 55 is the face that is in contact after filter cloth fitting corresponding with filter cloth shell, four sides comprising filter cloth Contact surface and W-shaped face in dash forward slot top contact surface.

It is a kind of present invention filter cloth shell view shown according to an exemplary embodiment shown in Figure 18, in figure such as Figure 16, Figure 17 Figure, the structure are as follows:

Filter cloth shell surface 62, for for avoiding touching filter cloth, it is more attractive that color graphics process is made on surface.

Filter cloth shell respiratory slot 63, the position among filter cloth shell, the grooved bore of the groove of corresponding filter cloth W filtering surface.

Filter cloth shell fixation hole 64, the both ends positioned at filter cloth shell arc platform concave surface respectively have one, for fixing across breather valve Head.

It has a stuffy nose and fixes slot 65, be used to the through-hole across nasal obstruction fixing groove on filter cloth shell arc platform.

Filter cloth shell arc platform 66, is easy to 0-45 bending curvature, is to be located at filter cloth shell to be bonded with nose cup skeleton arc platform concave surface Face.

It as shown in figure 19, is a kind of present invention filter screen bending perspective view shown according to an exemplary embodiment in figure, The structure is as follows:

Filter screen 71, the filter cloth shell for being the filter cloth that will do not bent and not bending carry out corresponding bonding, the periphery 4 of filter cloth bonding plane Side carries out full bond, passes through after can only being filtered in this way by following filter cloth by the air of filter cloth shell respiratory slot, Bow strip rib among filter cloth bonding plane carries out bar shaped bonding or multiple spot is adhesively fixed filter cloth.

Not curved filter cloth 72, W-shaped filter cloth can obtain same effect in the case where not needing curved situation, be also easy to add Work uses.

Not curved filter cloth shell 73, filter cloth shell can be used planar-formed rear bending and obtain same effect, be also easy to processing and use.

Filter cloth shell folding line 74 is wrapped up in when filter screen is using installation and ties up nose cup skeleton, and two filter cloth shell folding lines are bent, After fixed slot of having a stuffy nose, it is bonded nose cup skeleton arc platform inner concave, filter screen is fastened on nose cup skeleton.

It as shown in figure 20, is a kind of present invention light nose cup assembly knot of simplification shown according to an exemplary embodiment in figure Composition:

Simplifying light nose cup 81 includes: nose cup skeleton, breathes valve support, nasal obstruction, filter cloth, filter cloth shell, filter cloth and filter cloth shell It is bonded as filter screen, eliminates breather valve, eliminates valve support gas vent, breather valve fixing head, filter cloth shell fixation hole, breather valve Bracket removes a part and is aligned with the arc platform of nose cup skeleton, and simplified light nose cup volume-diminished is more attractive, and 2 grams of weight is lighter, Cost is lower.

Figure 21 is that a kind of present invention light nose cup shown according to an exemplary embodiment is adapted to nose-shaped method figure, specifically Method is as follows:

Because of factors such as age of user genders, the shape difference in nostril is larger, and main adaptation shows 3 aspects:

Nostril spacing difference 91, nostril spacing refer to the distance between two nostril central points；

The nose cup skeleton of one group of fixed separation of difference nasal obstruction can carry out adaptation selection, refer to the nose cup bone that 3 kinds of sizes can be used Frame, the arc length spacing 16-20mm for fixing groove of having a stuffy nose, size difference 2mm, optional arc length, 16mm, 18mm, 20mm.

Nostril of different sizes 92, nostril size refers to that nostril is integrally rounded, can obtain the average straight of nostril by nostril perimeter Diameter；

The nasal obstruction of a different set of nasal obstruction loop diameter can carry out adaptation selection, refer to the nasal obstruction that 3-5 kind size can be used, nasal obstruction circle Maximum gauge 9-13mm, size difference 1mm, optional diameter, 9mm, 10mm, 11mm, 12mm, 13mm.

Except the not long molding person in nostril and nostril abnormity person, for example, children, the unusual size person in 2 nostrils.

Nostril axle center angle difference and variation 93, nostril axle center angle refers to that nostril is integrally rounded, the axis folder in two nostrils Angle, when breathing and wearing nose cup, dynamic change can also occur people for nostril axle center angle；

The axle center angle of nasal obstruction can change therewith, refer to using soft nasal obstruction be inserted into nostril when, that is, be adapted to the axle center angle in nostril and with Variation

The radian of nose cup skeleton can change therewith, refer to the variation at nasal obstruction axle center angle, and the radian variation of skeleton arc platform can be changed, The radian variation of the radian variation of changeable nose cup skeleton, i.e. nose cup skeleton can be adapted to nostril axle center angle；

The radian of filter cloth shell can change therewith, refer to the radian variation of nose cup skeleton, and the radian that filter cloth shell arc platform can be changed becomes Change, the radian variation of filter cloth shell can be changed, is i.e. the radian variation of filter cloth shell can be adapted to nostril axle center angle；

The radian of filter cloth can change therewith, refer to the radian variation of filter cloth shell, the variation of filter cloth W filtering surface groove width can be changed, The radian variation of the radian variation of changeable filter cloth, i.e. filter cloth can be adapted to nostril axle center angle.

Therefore by above 3 aspects, using 3 kinds of various sizes of nose cup skeletons, using the various sizes of nasal obstruction of 3-5 kind, Using the light nose cup that can be adapted to nostril axle center angle, user can combine the light nose cup being adapted to, and citing: user only needs It is nose-shaped large, medium and small according to self attributes, sex, substantially age range, and substantially, select a large size or medium size or Small size light nose cup product can, i.e., user only needs to select nose cup skeleton size model number, can match one group of nose in product Plug is voluntarily installed for user's selection, and light nose cup can be changed with adaptive user nostril axle center angle, greatly reduce user The difficulty of adaptation is selected, use is more comfortable.

Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following Claim is pointed out.

It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and can To carry out various modifications and change not departing from its model.The scope of the present invention is limited only by the attached claims.

Claims (11)

1. a kind of light nose cup is adapted to nose-shaped method, it is characterized in that:

Nostril spacing is different (91), can carry out adaptation selection using the nose cup skeleton of one group of fixed separation of difference nasal obstruction；Nostril (92) of different sizes can carry out adaptation selection using the nasal obstruction of a different set of nasal obstruction loop diameter；Nostril axle center angle is different and becomes Change (93), using the axle center angle that the light nose cup that can be adapted to includes: nasal obstruction can change therewith, the radian of nose cup skeleton can become therewith Change, the radian of filter cloth shell can change therewith, the radian of filter cloth can change therewith.

2. method according to claim 1, it is characterized in that:

Nostril spacing is different, can be used the nose cup skeleton of 3 kinds of sizes, the arc length spacing 16-20mm for fixing groove of having a stuffy nose, and size is poor 2mm, optional arc length, 16mm, 18mm, 20mm.

3. according to 1 the method for claim, it is characterized in that:

Nostril is of different sizes, and the nasal obstruction of 3-5 kind size can be used, the maximum gauge 9-13mm for circle of having a stuffy nose, size difference 1mm, optional Diameter, 9mm, 10mm, 11mm, 12mm, 13mm.

4. second part of the invention, a kind of light nose cup, it is characterized in that:

Nose cup includes nose cup skeleton (11), is breathed valve support (21), breather valve (31), is had a stuffy nose (41), filter cloth (51), filter cloth shell (61), filter cloth and filter cloth shell are bonded as filter screen；

Nose cup skeleton (11), which is configured as radian, to be changed, for assembling, breathing valve support, and breather valve, nasal obstruction, filter cloth, The carrier of filter cloth shell；Arc concave surface have 2 hollow circuit cylinder rings for fixation have a stuffy nose, 1 annulus is for supporting among arcuate surface Respectively there is the fixed breathing valve support of 1 cylinder ring at filter screen, arcuate surface both ends and supports filter screen, arc length 30-40mm,；

Breathing valve support (21) is configurable for valve support binding face and is bonded or is separated with breather valve binding face, has and connects Gas vent inside and outside logical nose cup；

Breather valve (31) is configurable for breather valve binding face and changes with nose internal mask pressure, and breather valve pastes when expiration Valve support binding face is left in conjunction face, and breather valve binding face fitting valve support binding face covers valve support gas vent when air-breathing；

Nasal obstruction (41), which is configured as axle center angle, to be changed, and fill in user nostril for two nasal obstruction circles, establish and breathe with nose cup Channel；Filter cloth (51), which is configured as radian, to be changed, for filtering the air in inhaling nose cover,

Filter cloth shell (61), which is configured as radian, to be changed, and for the W-shaped face of filter cloth to be fixed, avoid filter cloth from polluting, beauty Aspect,

Filter screen, which is configurable for radian, to be changed, and after filter cloth and the bonding of filter cloth shell, replacing installation convenient for user makes With.

5. light nose cup according to claim 4, it is characterized in that:

The nose cup skeleton (11) includes skeleton arc platform (12), valve support fixed ring (13), filter cloth support ring (14), breathing Valve fixing head (15) is had a stuffy nose fixing groove (16)；

Skeleton arc platform (12), be configurable for arc fitting it is nose-shaped, radian can with two nasal obstruction circle axle center angles change, It is easy to the bending of 0-45 radian；

Valve support fixed ring (13) is configurable for cooperating fixed breathing valve support with valve support fixing head, fix with filter cloth Ring cooperation supports fixed filter screen；

Filter cloth support ring (14) is configurable for cooperating with filter cloth support ring slot position, filter screen is fixed on nose cup bracket, Positioned at arc platform convex face middle position, filter cloth support ring quantity branch can also be increased on arc platform to improve supportive, ring is straight Diameter 11-14mm；

Breather valve fixing head (15) is configurable for cooperating with breather valve fixation hole, breather valve is fixed on nose cup bracket；

It has a stuffy nose fixing groove (16), is configurable for cooperating with nasal obstruction fixed ring, nasal obstruction is fixed on nose cup bracket, two axle center Angle is 20-30 degree.

6. light nose cup according to claim 4, it is characterized in that:

The breathing valve support (21) includes valve support fixing head (22), valve support binding face (23), valve support gas vent (24)；Whole crown in circle, Guan Yaoshang has through-hole, and there are several clamps in hat bottom surface, are fixed by buckle or engagement thread, is preced with Bottom diameter 11-14mm, crown height 4-6mm；

Valve support fixing head (22) is configurable for cooperating with valve support fixed ring, by the fixed nose cup bracket of breathing valve support On；

Valve support binding face (23) is configurable for fixed breather valve, is fitted closely with breather valve binding face；

Valve support gas vent (24) is configurable in connection nose cup and the air passage outside nose cup.

7. light nose cup according to claim 4, it is characterized in that:

The breather valve (31) includes breather valve fixation hole (32), filter screen fixed ring (33), and breather valve binding face (34) is exhaled It is fixed poor (35) to inhale valve, breathes valve outlet hole (36)；Whole in circle crown grafting cylindrical annular, there is through-hole in coronary disease position, puts down in cylinder ring Grooved hole on face, mounted in breathing valve support extexine, breather valve crown requires close breathing valve outlet hole thinner, and circle hat wall thickness exists 0.1-0.3mm,

Breather valve fixation hole (32) is configurable for cooperating with breather valve fixing head, breather valve is fixed on nose cup bracket；

Filter screen fixed ring (33) is configurable for cooperating with filter cloth fixed ring, filter screen is braced and is fixed on nose cup bracket On；

Breather valve binding face (34) is configurable for carrying out being bonded or not being bonded with pressure change with valve support binding face；

Breather valve fixing groove (35), be configurable for valve support binding face edge mate, breather valve is fixed on nose cup branch On frame；

It breathes valve outlet hole (36), when being configurable for breather valve binding face and not being bonded with valve support binding face, is exhaled in nose cup Gas out can be discharged outside nose cup by breather valve gas vent, a round tube hole of breather valve binding face location mid-shaft, diameter 5- 7mm。

8. light nose cup according to claim 4, it is characterized in that:

The nasal obstruction (41) includes that nasal obstruction circle (42) is had a stuffy nose fixed ring (43), is had a stuffy nose connection strap (44)；Divide 3-5 different shaped Number, model difference is nasal obstruction loop diameter difference 1mm, and have a stuffy nose long 12-14mm, diameter 9-13mm,；

Nasal obstruction circle (42), the axle center angle for being configured as two nasal obstruction circles can change with the nostril axle center angle of user, for closely inserting Respiratory airway is established in access customer nostril, is easy to deformation to be adapted to user nostril, nose cup is fixed on outside user nostril；

It has a stuffy nose fixed ring (43), is configurable for cooperating with nasal obstruction fixing groove, nasal obstruction is fixed on nose cup skeleton；

It has a stuffy nose connection strap (44), is configurable for for two nasal obstruction circles being connected as one, avoids user that nasal obstruction is enclosed sucking nose Chamber.

9. light nose cup according to claim 4, it is characterized in that:

The filter cloth (51) includes filter cloth fixed ring (52), the W-shaped filtering surface of filter cloth (53), filter cloth support ring slot position (54), filter Cloth bonding plane (55)；Most a cylindrical annulars of whole arc-shaped curling, four edges are that narrow plane is bonded on filter cloth shell, Middle position is M shape bending side area increased, injects electric field intensity adsorption capacity, filter cloth thickness 0.2-0.4mm；

Filter cloth fixed ring (52) is configurable for being bonded with filter cloth shell, cooperates fixed filter screen with valve support fixed ring；

The W-shaped filtering surface of filter cloth (53), being configured as radian can change with filter cloth shell radian, for being in W by filter cloth bending fold Shape face increases the contact area of filter cloth and air, improves filter cloth air filtering capabilities, reduces breathing vapour lock, each W separation 3-4mm；

Filter cloth support ring slot position (54) is configurable for cooperating with filter cloth support ring, filter screen is fixed on nose cup bracket, Groove depth 3-5mm；

Filter cloth bonding plane (55) is configurable for contact surface corresponding with filter cloth shell position and is bonded.

10. light nose cup according to claim 4, it is characterized in that:

The filter cloth shell (61) includes filter cloth shell surface (62), filter cloth shell respiratory slot (63), filter cloth shell fixation hole (64), nasal obstruction Fixed slot (65), filter cloth shell arc platform (66)；Have that several through slots are corresponding with the face recess position filter cloth W on cylindrical surface, outer surface Can paint printed patterns, and shell wall thickness 0.2-0.4mm is easy to bend；

Filter cloth shell surface (62) is configurable for that user is avoided to touch contaminated filter cloth, and it is beautiful that color graphics process is made on surface；

Filter cloth shell respiratory slot (63), is configurable for the channel that air enters nasal obstruction, and bathtub construction is easy to the bending of filter cloth shell；

Filter cloth shell fixation hole (64) is configurable for cooperating with breather valve fixing head, filter screen is fixed on nose cup skeleton；

It has a stuffy nose fixed slot (65), is configurable for cooperating with nasal obstruction fixing groove, filter screen is fixed on nose cup skeleton；

Filter cloth shell arc platform (66), being configurable for radian can change with skeleton arc platform radian, be bonded with skeleton arc platform.

11. light nose cup according to claim 4, it is characterized in that:

Another simplified light nose cup (81) is also provided, simplifying light nose cup includes: nose cup skeleton, breathes valve support, nasal obstruction, mistake Filter cloth, filter cloth shell, filter cloth and filter cloth shell are bonded as filter screen, eliminate breather valve, eliminate valve support gas vent, breather valve Fixing head, filter cloth shell fixation hole, simplified light nose cup volume-diminished is more attractive, and 2 grams of weight is lighter.