CN201701698U

CN201701698U - Swimming breathing whole-face mask

Info

Publication number: CN201701698U
Application number: CN201020220674XU
Authority: CN
Inventors: 任天祎
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-04
Filing date: 2010-06-04
Publication date: 2011-01-12
Anticipated expiration: 2020-06-04

Abstract

The utility model discloses a swimming breathing whole-face mask, which comprises a front sight glass face (1), a tubular seal ring (2) and a vent hole (3). The outer edge of the front sight glass face (1) is connected with one end of the tubular seal ring (2) in a sealed manner to form the integral mask similar to a face contour. When being worn, the mask can cover eyes, a nose, a mouth and a whole face to form a breathing cavity, the vent hole (3) is arranged above a longitudinal center line of the tubular seal ring (2), namely above a human face shape, and the vent hole (3) runs through the breathing cavity of the mask. The whole-face breathing mask covering the mouth, the eyes and the nose is used with a ventilation tube and the like, allows a wearer to naturally breath while being in sealed state in water sports, is proper in tightness, is light, beautiful and comfortable to wear, and can be worn for health protection during wild time of viruses after being connected with the ventilation tube and an activated carbon filter.

Description

Full face mask is breathed in swimming

Technical field

The utility model relates to breathing mask, is specifically related to a kind of swimming and breathes full face mask.

Background technology

At present, to be used for labor protection, fire-fighting, escape, medical treatment, diving aspect a lot of for the respiratory ventilation face shield.Its form can be divided into full face mask and half face face shield.But these face shields are all inapplicable in face as swimming respiratory ventilation face shield band.Especially have following problem as the swimming breathing mask: one, the breathing mask volume is big, causes the resistance of water big, and the resistance of motion increases.Two, mask body does not meet people's the shape of face, is an impediment to attractive in appearance.Three, the mask seal mouth is the radial seal plane and promptly is parallel to face to living face, can not produce a sealing surface voluntarily when stressed with different shape of face curves.Inconvenience is worn in tension when four, a plurality of different azimuth headbands tension earrings being set on the face shield being used to wear.Five, existing respiratory ventilation face shield promptly is parallel to face owing to seal is the radial seal plane, tension in the time of three above different azimuth headbands tension earrings need be set be used to wear as full face face shield is difficult to guarantee to be worn in water on the face and not only seals but also the degree of tightness appropriateness.Six, existing breathing mask such as the used pullover type face shield of chemical defense force are that elastic contractile force with rubber entangles head and face and seals as making us very uncomfortable as the swimming breathing mask.Seven, existing respiratory ventilation face shield such as a kind of diving mask and medical mask are half face mask all, are with mouth, the ventilation of nose sealing cover, or with nose, the ventilation of eyes sealing cover, fail mouth, eye, nose, full face sealing cover ventilation; Eight, existing respiratory ventilation face shield can not be arranged on the flexible seal ring as the Swimming mask blow vent, be arranged on the steam hose that connects enough swimming respiratory ventilation amounts on the flexible seal ring as blow vent and be used for the swimming breathing, this flexible pipe is in water arbitrarily under the case of bending, then can under wave action, make breather pipe swing that face shield is produced lever force because of the resistance of breather pipe and water, make mask seal mouth sealing surface leave face and leak; Nine, the face shield minute surface is that hard material is made, in water as break then and might damage; Ten, existing breathing mask all is to assemble its manufacturing process complexity by sealing ring, stereoplasm frame, forward sight minute surface, referring to Chinese patent publication number: CN3411007, CN3016467, CN300779840CN2269365.

Summary of the invention

The purpose of this utility model is: provide a kind of swimming to breathe full face mask, solve existing respiratory ventilation face shield as the swimming breathing mask wear among the Shi Zaishui resistance greatly, not attractive in appearance and be difficult to guarantee not only seal but also degree of tightness appropriateness and with the feasible problem such as inconvenience of wearing of many degree of tightness drawstrings, the face shield manufacturing that is provided is simple, wear conveniently, wear on the face and not only to seal but also degree of tightness appropriateness, light, attractive in appearance, match with breather pipe and to use when being worn over facial swimming, can make the swimmer in water, keep sealing and general breathing under the natural ascending and descending condition.

The technical solution that the utility model is adopted to achieve these goals is: face shield is made up of forward sight minute surface, tubular sealing ring, blow vent, the integrant face shield of one end sealed attachment of the outer rim of forward sight minute surface and tubular sealing ring, face shield and shape of face profile are similar, face shield is worn facial eye, nose, mouth, full face are covered and is formed the call chamber, the top of the longitudinal midline of tubular sealing ring is that blow vent is established in the top of people's shape of face, and blow vent connects the respiratory cavity of face shield.

Swimming of the present utility model is breathed in the full face mask, and the forward sight minute surface is shaped with the die casting of tubular sealing ring and connects one, and the opening end of its tubular sealing ring is the open tubular sealing ring port that contacts with people's face.

Swimming of the present utility model is breathed in the full face mask, and sizable shirt rim is widened to the outer in forward sight minute surface outer rim and tubular sealing ring junction, and this shirt rim is shaped with the die casting of forward sight minute surface with the tubular sealing ring and is connected one.

Swimming of the present utility model is breathed in the full face mask, on the tubular sealing ring reinforcement is set, and reinforcement is shaped with the die casting of tubular sealing ring with the forward sight minute surface and is connected one.

Swimming of the present utility model is breathed in the full face mask, the top of the longitudinal midline of tubular sealing ring is that the tubulose blow vent is established in the top of people's shape of face, and described tubulose blow vent is shaped between shirt rim and reinforcement and with tubular sealing ring, shirt rim, reinforcement die casting and connects one.

Swimming of the present utility model is breathed in the full face mask, nose shape projection die cavity is set being positioned at the nose position on the forward sight minute surface, and this nose shape projection die cavity is shaped with the die casting of forward sight minute surface and connects one.

Swimming of the present utility model is breathed in the full face mask, respiratory siphon is installed being positioned at nose shape projection die cavity.

Swimming of the present utility model is breathed in the full face mask, in the longitudinal midline bilateral symmetry of tubular sealing ring the tension earrings is set, and the tension earrings is shaped with the die casting of tubular sealing ring and connects one.

Swimming of the present utility model is breathed in the full face mask, and the longitudinal midline bilateral symmetry of tubular sealing ring is provided with a degree of tightness accommodation zone, and the two ends of degree of tightness accommodation zone link to each other with the tension earrings of tubular sealing ring both sides.

Swimming of the present utility model is breathed in the full face mask, tubular sealing ring outer rim and people's shape of face profile on the mask body are similar, the sealing surface of its open tubular sealing ring port is located at its port inner wall promptly perpendicular to people's face direction, when mask body was worn face and is subjected to degree of tightness accommodation zone active force, this open tubular sealing ring port inner wall sealing surface promptly turned over from inside to outside and forms a sealing surface that overlays in face voluntarily with facial three-dimensional curve distortion.

The manufacture method of face shield of the present utility model is: face shield be soft with matter, as to have relative resilient transparent, nontoxic, tasteless material with a mold one-step casting monolithic molding, accommodation zone is with a mold multi-cavity, many manufacturings with nontoxic, tasteless rubber-like material.

The invention has the beneficial effects as follows:

1. face shield is with a mold one-step casting monolithic molding with transparent, nontoxic, tasteless material, with the face shield that generally is assembled into by stereoplasm frame, eyeglass, the several parts of sealing ring or face mirror by a mold one-step casting monolithic molding, the equipment of multimode manufacturing and the assembly process of assembling by a plurality of parts have been reduced, omitted stereoplasm frame as the support that sealing ring and eyeglass are installed, manufacturing process is simple.

And the tubulose blow vent of the top of the similar tubular sealing ring of people's shape of face profile between shirt rim and reinforcement, make when wearing lever force that face shield when swimming produce blow vent in breather pipe because of the drag effect of water and being transmitted to blow vent and disperseed by shirt rim and reinforcement, this structure make blow vent be arranged on thin-walled, matter soft have can not make mask seal face and people's facial faying face produce leakage on certain flexible tubular sealing ring because of the lever force that breather pipe produces in water.

3. the tubular sealing ring outer rim on the face shield and people's shape of face profile are similar, the sealing surface of its open tubular sealing ring port is located at its port inner wall promptly perpendicular to people's face direction, wear face at face shield and be subjected to that the degree of tightness accommodation zone does that its open tubular sealing ring port inner wall sealing surface of time spent promptly turns over from inside to outside and form a sealing surface that overlays in face voluntarily with facial three-dimensional curve distortion, thereby connect two tension earrings that are provided with on the tubular sealing ring with degree of tightness accommodation zone face shield is worn the sealing effectiveness that face can obtain the degree of tightness appropriateness, taking off its sealing strip mouth causes behind the face shield face impression can be because of gently, shallow and at several minutes inner dissipations, the comfortable wearing height.

This face shield with people's face by forehead down through face cheekbone, cheek and more than the lower jaw point cover go into its chamber, thereby make the swimmer in the respiratory cavity of mask body, not only available mouthful, nose general breathing but also can in water, observe sight.

5. the tubular sealing ring outer rim on the face shield and people's shape of face profile are similar, the sealing surface of its open tubular sealing ring port is located at its port inner wall promptly perpendicular to people's face direction, its open tubular sealing ring port inner wall sealing surface turns over and with facial three-dimensional curve distortion and form a sealing surface that overlays in face voluntarily, the people that therefore can be suitable for the many people and the shape of face that varies in size wears from inside to outside when face shield is worn face and is subjected to degree of tightness accommodation zone active force.

6. link to each other with the tension earrings of two symmetries with a degree of tightness accommodation zone on the face shield, make wear simple and efficient.

7. respiratory siphon is installed in the face shield and is penetrated the breather pipe that is connected with blow vent, be provided with certain annular space space between respiratory siphon and the breather pipe, both make when face mask wearer swims in the water can mouthful, nose breathes simultaneously by respiratory siphon and breather pipe, can suck the respiratory siphon breathing again or exhale a suction with mouth or nose one respectively, eliminated because of sealing just in case the panic psychology that leakage causes has increased the security of using.

8. tubular sealing ring and forward sight minute surface are connected to mask body, and mask body and shape of face profile are similar, and sizableness also has certain aesthetic property, again because of its light weight, transparently, nontoxic, tasteless be happy to wear by people.

9. this face shield is worn degree of tightness appropriateness, light, attractive in appearance on the face, makes the wearer can general breathing when underwater exercise.

10. connect breather pipe and active carbon filter etc. on this breathing mask and wear the health protection when also can be used as viral prevalence.

Description of drawings

Fig. 1 is the perspective exploded view of structure of the present utility model

Fig. 2 is the schematic perspective view of Fig. 1

Among the figure: 1, forward sight minute surface, 2, the tubular sealing ring, 3, blow vent, 4, the shirt rim, 5, reinforcement, 6, nose shape projection die cavity, 7, the degree of tightness accommodation zone, 8, the tension earrings, 9, respiratory siphon, 10, open tubular sealing ring port.

The specific embodiment

Below in conjunction with accompanying drawing concrete structure of the present invention is described further:

As shown in Figure 1, 2, face shield is made up of forward sight minute surface 1, tubular sealing ring 2, blow vent 3, the integrant face shield of one end sealed attachment of the outer rim of forward sight minute surface 1 and tubular sealing ring 2, face shield and shape of face profile are similar, face shield is worn facial eye, nose, mouth, full face are covered and is formed the call chamber, the top of the longitudinal midline of tubular sealing ring 2 is that blow vent 3 is established in the top of people's shape of face, and blow vent 3 connects the respiratory cavity of face shield.

Swimming of the present utility model is breathed in the full face mask, and forward sight minute surface 1 is shaped with 2 die castings of tubular sealing ring and connects one, and the opening end of its tubular sealing ring 2 is the open tubular sealing ring port one 0 that contacts with people's face.

Swimming of the present utility model is breathed in the full face mask, and sizable shirt rim 4 is widened to the outer in forward sight minute surface 1 outer rim and tubular sealing ring 2 junctions, and this shirt rim 4 is shaped with 1 die casting of forward sight minute surface with tubular sealing ring 2 and is connected one.

Swimming of the present utility model is breathed in the full face mask, and reinforcement 5 is set on the tubular sealing ring 2, and reinforcement 5 is shaped with 2 die castings of tubular sealing ring with forward sight minute surface 1 and is connected one.

Swimming of the present utility model is breathed in the full face mask, the top of the longitudinal midline of tubular sealing ring 2 is that tubulose blow vent 3 is established in the top of people's shape of face, and described tubulose blow vent 3 is shaped between shirt rim 4 and reinforcement 5 and with tubular sealing ring 2, shirt rim 4, reinforcement 5 die castings and connects one.

Swimming of the present utility model is breathed in the full face mask, nose shape projection die cavity 6 is set being positioned at the nose position on the forward sight minute surface 1, and this nose shape projection die cavity 6 is shaped with 1 die casting of forward sight minute surface and connects one.

Swimming of the present utility model is breathed in the full face mask, is being positioned at nose shape projection die cavity 6 installation respiratory siphons 9.

Swimming of the present utility model is breathed in the full face mask, in the longitudinal midline bilateral symmetry of tubular sealing ring 2 tension earrings 8 is set, and tension earrings 8 is shaped with 2 die castings of tubular sealing ring and connects one.

Swimming of the present utility model is breathed in the full face mask, and the longitudinal midline bilateral symmetry of tubular sealing ring 2 is provided with a degree of tightness accommodation zone 7, and the two ends of degree of tightness accommodation zone 7 link to each other with the tension earrings 8 of tubular sealing ring 2 both sides.

Swimming of the present utility model is breathed in the full face mask, tubular sealing ring 2 outer rims and people's shape of face profile on the face shield are similar, the sealing surface of its open tubular sealing ring port one 0 is located at its port inner wall promptly perpendicular to people's face direction, when face shield was worn face and is subjected to degree of tightness accommodation zone 7 active forces, this open tubular sealing ring port one 0 inner wall sealing face promptly turned over from inside to outside and forms a sealing surface that overlays in face voluntarily with facial three-dimensional curve distortion.

When wearing: one, the formula of passing through the blow vent in face shield connects breather pipe and respiratory siphon, and the end card that respiratory siphon is sucked is pressed in the die cavity of nose shape projection, and the not end of breather pipe connects buoyancy aid, allows the air inlet of breather pipe be higher than the water surface; Two, open tubular sealing ring limit mouth is facial to living; Three, the degree of tightness accommodation zone is pulled to the face shield that stretches tight behind the head; Four, head is imbedded respiration, do not leak and to move about as having.

Claims

1. full face mask is breathed in swimming, it is characterized in that: face shield is made up of forward sight minute surface (1), tubular sealing ring (2), blow vent (3), the integrant face shield of one end sealed attachment of the outer rim of forward sight minute surface (1) and tubular sealing ring (2), face shield and shape of face profile are similar, face shield is worn facial eye, nose, mouth, full face are covered and is formed the call chamber, the top of the longitudinal midline of tubular sealing ring (2) is that blow vent (3) is established in the top of people's shape of face, and blow vent (3) connects the respiratory cavity of face shield.

2. full face mask is breathed in swimming according to claim 1, it is characterized in that: forward sight minute surface (1) is shaped with tubular sealing ring (2) die casting and connects one, and the opening end of its tubular sealing ring (2) is the open tubular sealing ring port (10) that contacts with people's face.

3. full face mask is breathed in swimming according to claim 1, it is characterized in that: sizable shirt rim (4) is widened to the outer in forward sight minute surface (1) outer rim and tubular sealing ring (2) junction, and this shirt rim (4) are shaped with forward sight minute surface (1) die casting with tubular sealing ring (2) and are connected one.

4. full face mask is breathed in swimming according to claim 1, it is characterized in that: reinforcement (5) is set on the tubular sealing ring (2), and reinforcement (5) is shaped with tubular sealing ring (2) die casting with forward sight minute surface (1) and is connected one.

5. breathe full face mask according to claim 3 or 4 described swimming, it is characterized in that: the top of the longitudinal midline of tubular sealing ring (2) is that tubulose blow vent (3) is established in the top of people's shape of face, and described tubulose blow vent (3) is positioned between shirt rim (4) and the reinforcement (5) and with tubular sealing ring (2), shirt rim (4), reinforcement (5) die casting shaping and connects one.

6. full face mask is breathed in swimming according to claim 1, it is characterized in that: forward sight minute surface (1) is gone up being positioned at the nose position nose shape projection die cavity (6) is set, and this nose shape projection die cavity (6) is with forward sight minute surface (1) the die casting connection one that is shaped.

7. full face mask is breathed in swimming according to claim 6, it is characterized in that: be positioned at nose shape projection die cavity (6) installation respiratory siphon (9).

8. full face mask is breathed in swimming according to claim 1, it is characterized in that: the longitudinal midline bilateral symmetry at tubular sealing ring (2) is provided with tension earrings (8), and tension earrings (8) is shaped with tubular sealing ring (2) die casting and connects one.

9. full face mask is breathed in swimming according to claim 8, it is characterized in that: the longitudinal midline bilateral symmetry of tubular sealing ring (2) is provided with a degree of tightness accommodation zone (7), and the two ends of degree of tightness accommodation zone (7) link to each other with the tension earrings (8) of tubular sealing ring (2) both sides.

10. full face mask is breathed in swimming according to claim 9, it is characterized in that: swimming is breathed in the full face mask, tubular sealing ring (2) outer rim and people's shape of face profile on the face shield are similar, the sealing surface of its open tubular sealing ring port (10) is located at its port inner wall promptly perpendicular to people's face direction, when face shield was worn face and is subjected to degree of tightness accommodation zone (7) active force, this open tubular sealing ring port (10) inner wall sealing face promptly turned over from inside to outside and forms a sealing surface that overlays in face voluntarily with facial three-dimensional curve distortion.