CN207225626U

CN207225626U - Avoid the breathing mask of scratching

Info

Publication number: CN207225626U
Application number: CN201720403333.8U
Authority: CN
Inventors: 郑志铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-15
Filing date: 2017-04-15
Publication date: 2018-04-13
Anticipated expiration: 2027-04-15

Abstract

The utility model discloses a kind of breathing mask for avoiding scratching, including mask and the respiratory siphon that is connected to above mask, the mask include translucent cover, and the translucent cover is recessed inwardly to form anti-scratch portion positioned at the outer surface at side position at the moment.The utility model has the advantages that to be avoided that square position scratching at the moment.

Description

Avoid the breathing mask of scratching

Technical field

Diving product is the utility model is related to, more particularly, to a kind of breathing mask for being avoided that square scratching at the moment.

Background technology

When general scuba diver snorkels in water, scene in water is watched in order to improve it, can all prepare an eyeshade and breathing Pipe, is fixed on the face in front of the head of scuba diver using eyeshade, then by respiratory siphon one end sting in scuba diver mouthful and the other end to Upper extension, while viewing water-bed scene and carries out air-breathing and while exhale, the eyeshade of this structure and breathing Pipe is mutually independent structure, and containing the mode that respiratory siphon breathed with face can allow beginner to become very unnatural, And after snorkeling for a long time, facial muscles can be numb, influences the enjoyment of scuba diver's experience.Also one kind is integral type mask knot Structure, it need not be equipped with biting type respiratory siphon, and face passes through at the same time directly by being breathed with the chamber that it is turned on during use Respiratory siphon is taken a breath, and this mask is in carrying process and can be because being contacted with foreign object by mask table when being placed on ground or table top During the serious scratching in position of face scratching, such as side before eyes, eyesight can be impacted.

The content of the invention

The shortcomings that to overcome the prior art, the utility model aim are to provide a kind of breathing for being avoided that square scratching at the moment Mask.

The utility model realized by following technical measures, a kind of breathing mask for avoiding scratching, including mask and company The respiratory siphon being connected on above mask, the mask include translucent cover, and appearance of the translucent cover positioned at square position at the moment is inward-facing Depression forms anti-scratch portion.

As a kind of preferred embodiment, anti-scratch portion outer surface is provided with one layer of blue aldehyde-titanium nano coating.

As a kind of preferred embodiment, the outer edge of the translucent cover is double-deck to be set so as to form exhaust passage, described Connection exhaust passage is provided with above bright cover and connects the connecting tube of respiratory siphon, the exhaust passage is corresponded to and inwardly set at mouth and nose An at least air flow inlet is equipped with, the outer edge of the translucent cover is provided with the flexible glue cover of a sealed envelope exhaust passage, described soft Glue cover corresponds to transmission at human eye and sets, and lower section is provided with the respiratory cavity outside edge seal fitting mouth and nose in the flexible glue cover, described Respiratory cavity periphery is pressed on translucent cover inner wall by fixed frame sealing, and sealing connection air flow inlet is provided with the fixed frame Air slot, the venthole of a connection air slot is provided with the fixed frame, one is provided with the venthole is installed on and fix Outgassing nonreturn valve piece on frame.

As a kind of preferred embodiment, the connecting tube is arranged to mutually isolated inside and outside double-hole, the internal layer hole sealing The breathing space at human eye, the outer hole sealing connection exhaust passage are corresponded between connection flexible glue cover and translucent cover.

As a kind of preferred embodiment, be provided with the flexible glue cover at least one connection breathing space air admission hole, it is described into The breather check valve piece on flexible glue cover is provided with stomata.

As a kind of preferred embodiment, the flexible glue outer sleeve is equipped with a retainer ring for making the sealing of flexible glue cover compress translucent cover.

As a kind of preferred embodiment, the translucent cover lower part sets an osculum, is provided with and is installed on the osculum Water outlet check valve sheet on translucent cover, the translucent cover lower snap have the fixed block of a covering osculum, and the fixed block is not Transparent setting.

As a kind of preferred embodiment, the flexible glue cover corresponds to translucent cover and is provided with a close set being set in outside connecting tube Cylinder, the retainer ring correspond to sleeve and are provided with a close outer barrel being set in outside sleeve, and a recessed neck, institute are provided with the outer barrel State and a sealant rubber ring is arranged with recessed neck.

As a kind of preferred embodiment, the outer barrel, which is located at below recessed neck, is provided with a card convex, is provided with the respiratory siphon Button hole, the respiratory siphon are clamped on outside outer barrel by button hole.

As a kind of preferred embodiment, top top two opposite is respectively arranged with a blind hole, each institute in the translucent cover State active card in blind hole and be equipped with an eyeglass for being located at drawing axis.

The utility model is recessed inwardly to form anti-scratch portion since translucent cover to be located to the outer surface at square position at the moment, so that Breathing mask is in carrying process and when being placed on ground or table top, by the raised as support of anti-scratch portion periphery, so as to avoid eye The problem of translucent cover in front impacts eyesight by scratching.

Brief description of the drawings

Fig. 1 is the decomposition texture schematic diagram of the utility model embodiment.

Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment mask.

Fig. 3 is the structure diagram of the utility model embodiment translucent cover.

Fig. 4 is the structure diagram of the utility model embodiment.

Embodiment

With reference to embodiment and compare attached drawing the utility model is described in further detail.

A kind of breathing mask for avoiding scratching, referring to figs. 1 to Fig. 4, including mask and the respiratory siphon that is connected to above mask 4, the top of respiratory siphon 4 is included the passage and extraneous separation, the mask of respiratory siphon 4 and mask by upper cover 1 and gasket seal 2 Translucent cover 13, the translucent cover 13 are recessed inwardly to form anti-scratch portion 13e positioned at the outer surface at square position at the moment.

This breathing mask is recessed inwardly to form anti-scratch portion 13e since translucent cover 13 to be located to the outer surface at square position at the moment, So that breathing mask is in carrying process and when being placed on ground or table top, by the raised as support of anti-scratch portion 13e peripheries, from And avoid the problem that translucent cover square at the moment and eyesight is impacted by scratching.

In the embodiment for the breathing mask that one avoids scratching, specifically it is also possible that on the basis of previous technique scheme Anti-scratch portion 13e outer surfaces are provided with one layer of blue aldehyde-titanium nano coating, and blue aldehyde-titanium nano coating can be applied directly to anti-scratch portion 13e appearances Face or hyaline membrane coated with blue aldehyde-titanium nano coating is pasted onto anti-scratch portion 13e outer surfaces.When people expose head from water During portion, the water of anti-scratch portion 13e outer surfaces can quickly congeal into circular droplet on blue aldehyde-titanium nano coating surface, in gravitational effect Lower rapid landing, so as to keep the clear visual field, avoids water droplet from being stuck in mask side before eyes.

In the embodiment for the breathing mask that one avoids scratching, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme Specifically it is also possible that the double-deck setting of the outer edge of the translucent cover 13 is so as to form exhaust passage 13a, the translucent cover 13 Top is provided with connection exhaust passage 13a and connects the connecting tube 13b of respiratory siphon 4, and the exhaust passage 13a is corresponded at mouth and nose Two two air flow inlet 13c of lateral interior setting, the outer edge of the translucent cover 13 are provided with the soft of a sealed envelope exhaust passage 13a Glue cover 5, the flexible glue cover 5 correspond to transmission at human eye and set, and lower section is provided with outside edge seal fitting mouth and nose in the flexible glue cover 5 Respiratory cavity, the respiratory cavity periphery by a fixed frame 6 sealing be pressed on 13 inner wall of translucent cover, be provided with the fixed frame 6 Sealing connects the air slot 6a of air flow inlet 13c, and the venthole 6b of a connection air slot 6a, institute are provided with the fixed frame 6 State and an outgassing nonreturn valve piece 7 being installed on fixed frame 6 is provided with venthole 6b.Sealing connection is provided with fixed frame 6 The air slot 6a of air flow inlet 13c, and it is provided with fixed frame 6 the venthole 6b of a connection air slot 6a, on venthole 6b An outgassing nonreturn valve piece 7 being installed on fixed frame 6 is provided with, so when exhaling, air-flow opens outlet check valve sheet 7, By venthole 6b enter admittance air drain 6a again through air flow inlet 13c by exhaust passage 13a from connecting tube 13b through 4 row of respiratory siphon Go out, in air-breathing, outgassing nonreturn valve piece 7 is closed, so as to be avoided that the exhaust gas that exhalation is sucked back in air-breathing.

Air slot 6a of this suction mask due to being provided with sealing connection air flow inlet 13c on fixed frame 6, and in fixed frame The venthole 6b of a connection air slot 6a is provided with 6, it is unidirectional that an outlet being installed on fixed frame 6 is provided with venthole 6b Valve block 7, so when exhaling, air-flow opens outlet check valve sheet 7, enters admittance air drain 6a again through air-flow by venthole 6b Entrance 13c is discharged by exhaust passage 13a from connecting tube 13b through respiratory siphon 4, and in air-breathing, outgassing nonreturn valve piece 7 is closed, so that It is avoided that the exhaust gas that exhalation is sucked back in air-breathing.

In the embodiment for the breathing mask that one avoids scratching, with reference to figure 3, specifically gone back on the basis of previous technique scheme Can be that connecting tube 13b is arranged to mutually isolated inside and outside double-hole, the internal layer hole sealing connection flexible glue cover 5 and translucent cover The breathing space at human eye, the outer hole sealing connection exhaust passage 13a, the knot in this front and rear two layers of hole are corresponded between 13 Structure, can make air intake passage and outlet passageway do more as requested, so as to ensure to cause the unimpeded of breathing；It is this inside and outside double-deck Two side of outer hole in hole can also not have tube wall, and sealing is formed using bottom wall and the flexible glue cover 5 of a wall in internal layer hole, outer hole It is tubular, so that the space shared by two side pipe wall of outer hole can also be reduced.

In the embodiment for the breathing mask that one avoids scratching, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme It is specific to be set it is also possible that being respectively arranged with the inside of flexible glue cover 5 two on the air admission hole 5a, the air admission hole 5a of connection breathing space There is the breather check valve piece 12 on flexible glue cover 5.

In the embodiment for the breathing mask that one avoids scratching, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme It is specific flexible glue cover 5 is sealed the retainer ring 11 for compressing translucent cover 13 it is also possible that being arranged with one outside flexible glue cover 5.

In the embodiment for the breathing mask that one avoids scratching, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme Specifically it is also possible that being provided with 13 lower part of translucent cover setting, one osculum 13d, the osculum 13d installed in translucent cover 13 On water outlet check valve sheet 9, when there is water to enter mask, user firmly gives a puff can be by ponding from 9 row of water outlet check valve sheet Go out.

In the embodiment for the breathing mask that one avoids scratching, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme It is specific to be also possible that lower 13 buckles of translucent cover have the fixed block 10 of a covering osculum 13d, avoid water outlet using fixed block 10 Check valve sheet 9 comes off, and the 10 opaque setting of fixed block, when people breathe in water, the gas of exhalation is under translucent cover 13 can be atomized, so as to influence the aesthetics of product, opaque fixed block 10 is avoided seeing from the external world and is attached to 13 on translucent cover Water mist.

In the embodiment for the breathing mask that one avoids scratching, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme It is specific it is also possible that flexible glue cover 5, which corresponds to translucent cover 13, is provided with a close sleeve 5b being set in outside connecting tube 13b, it is described solid Determine ring 11 and correspond to sleeve 5b to be provided with a close outer barrel 11a being set in outside sleeve 5b, in order to strengthen close and 4 envelope of respiratory siphon and The fastness of connection, is provided with a recessed neck 11b on the outer barrel 11a, a sealant rubber ring 14 is arranged with the recessed neck 11b.

In the embodiment for the breathing mask that one avoids scratching, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme Specifically it is also possible that outer barrel 11a, which is located at below recessed neck, is provided with a card convex, button hole, the breathing are provided with the respiratory siphon 4 Pipe 4 is clamped on outside outer barrel 11a by button hole.

In the embodiment for the breathing mask that one avoids scratching, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme It is specific it is also possible that top top two opposite is respectively arranged with a blind hole in translucent cover 13, active card in each blind hole Equipped with an eyeglass 8 for being located at drawing axis, when user is myopia or long sight, may be selected to install corresponding eyeglass additional, to ensure Eyesight.In other embodiments, forehead position can also be provided with least one buckle or card hole in the interior top of translucent cover, The glasses or eyeglass positioned at drawing axis are equipped with using active card on buckle or card hole.

Above is avoiding the utility model the breathing mask of scratching from being set forth, it is used to help understand that this practicality is new Type, but the embodiment of the utility model and be not restricted to the described embodiments, it is any without departing from institute under the utility model principle Change, modification, replacement, combination, the simplification of work, should be equivalent substitute mode, be included in the protection model of the utility model Within enclosing.

Claims

A kind of 1. breathing mask for avoiding scratching, it is characterised in that：It is described including mask and the respiratory siphon being connected to above mask Mask includes translucent cover, and the translucent cover is recessed inwardly to form anti-scratch portion positioned at the outer surface at square position at the moment.
2. the breathing mask according to claim 1 for avoiding scratching, it is characterised in that：Anti-scratch portion outer surface is provided with One layer of blue aldehyde-titanium nano coating.
3. the breathing mask according to claim 1 for avoiding scratching, it is characterised in that：The outer edge of the translucent cover is double-deck The connecting tube that connection exhaust passage so as to form exhaust passage, is provided with above the translucent cover and connects respiratory siphon is set, The exhaust passage corresponds to and an at least air flow inlet is inwardly provided with mouth and nose, and the outer edge of the translucent cover is provided with a sealing The flexible glue cover of exhaust passage is wrapped up, the flexible glue cover corresponds to transmission at human eye and sets, and lower section is provided with edge in the flexible glue cover Respiratory cavity outside palette mouth and nose, the respiratory cavity periphery are pressed on translucent cover inner wall, the fixation by fixed frame sealing The air slot of sealing connection air flow inlet is provided with frame, the venthole of a connection air slot, institute are provided with the fixed frame State and an outgassing nonreturn valve piece being installed on fixed frame is provided with venthole.
4. the breathing mask according to claim 3 for avoiding scratching, it is characterised in that：The connecting tube be arranged to mutually every From inside and outside double-hole, the breathing space at human eye is corresponded between internal layer hole sealing connection flexible glue cover and translucent cover, it is described Outer hole sealing connection exhaust passage.
5. the breathing mask according to claim 3 for avoiding scratching, it is characterised in that：It is provided with least on the flexible glue cover One connects the air admission hole of breathing space, and the breather check valve piece on flexible glue cover is provided with the air admission hole.
6. the breathing mask according to claim 3 for avoiding scratching, it is characterised in that：The flexible glue outer sleeve, which is equipped with one, to be made Flexible glue cover seals the retainer ring for compressing translucent cover.
7. the breathing mask according to claim 1 for avoiding scratching, it is characterised in that：The translucent cover lower part sets a row Water hole, is provided with the water outlet check valve sheet on translucent cover on the osculum, the translucent cover lower snap has one to cover The fixed block of lid osculum, the opaque setting of fixed block.
8. the breathing mask according to claim 6 for avoiding scratching, it is characterised in that：The flexible glue cover corresponds to transparent be provide with Be equipped with a close sleeve being set in outside connecting tube, the retainer ring corresponds to sleeve be provided with one it is close be set in outside sleeve outside Tin, a recessed neck is provided with the outer barrel, a sealant rubber ring is arranged with the recessed neck.
9. the breathing mask according to claim 8 for avoiding scratching, it is characterised in that：The outer barrel, which is located at below recessed neck, to be set A card convex is equipped with, button hole is provided with the respiratory siphon, the respiratory siphon is clamped on outside outer barrel by button hole.
10. the breathing mask according to claim 1 for avoiding scratching, it is characterised in that：Top is opposite in the translucent cover The top of two is respectively arranged with a blind hole, and active card is equipped with an eyeglass for being located at drawing axis in each blind hole.