CN205707245U

CN205707245U - Dry type integrally snorkels face shield

Info

Publication number: CN205707245U
Application number: CN201620672824.8U
Authority: CN
Inventors: 邓世兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2016-11-23
Anticipated expiration: 2026-06-30

Abstract

This utility model relates to the dry type in diving equipment field and integrally snorkels face shield, including one face shield and carry out with one face shield sealing and conducting the dry type air tube being connected, integrally face shield includes the mask body of people's face-like, eyeglass, airway and respiratory cavity, the edge of mask body is provided with for being adjacent to the sealing strip that human body face seals, laminating opening is left in the rear end of respiratory cavity, the inside of respiratory cavity can accommodate human nose and face simultaneously, and the edge of laminating opening is provided with the sealed bundle enclosure being adjacent to around human nose and face for sealing.Respiratory cavity can accommodate human nose and face simultaneously, so user just can as snug as a bug in a rug and more naturally mode can be used to use nose to breathe, the sealed bundle enclosure sealing effectiveness arranged is good, respiratory cavity is made to seal isolation with eyeglass, guarantee that not having gas in carrying out respiratory enters, from without assembling fog at eyeglass, this antifog being designed to reduces the created dimness of vision of breathing.

Description

Dry type integrally snorkels face shield

Technical field

This utility model relates to diving equipment field, is specifically related to dry type and integrally snorkels face shield.

Background technology

Snorkel for those fans just having started study diving the optimal learning style being to be familiar with aqueous, and snorkel dress For typically all including that face shield and biting type air tube, face shield are used for protecting eyes, and the eyes of user can be seen through face shield Observe environments such as subsea.

The existing equipment that snorkels is divided by structure and to generally comprise two kinds, and one is face shield and biting type air tube is mutually Independent structure, this mode that face can only be used to carry out breathing can allow abecedarian become the most unnatural, and use face Contain air tube, after snorkeling for a long time, facial muscle can numbness, affect user snorkel experience enjoyment；Another kind is integral type Face mask structure, its need not be equipped with biting type air tube, during use, face is directly breathed by the chamber turned on it, with Time taken a breath by air tube, although this face shield contains air tube without face, can very but directly breathed by face Unnatural, and sealing effectiveness is bad, air easily leaks out to around eyeglass, causes eyeglass to produce fog so that vision mould Stick with paste.

Utility model content

The purpose of this utility model is to solve disadvantages described above, it is provided that dry type integrally snorkels face shield, allows users to more Add natural mode to breathe, and fog will not be assembled at eyeglass.

The purpose of this utility model is achieved in the following ways:

Dry type integrally snorkels face shield, including one face shield with carry out sealing and conducting the dry type being connected with one face shield and exhale Suction pipe, integrally the two ends, left and right of face shield are provided with and buckle for the limit overlapping bandage, and dry type air tube includes corrugated hose, upper drain pipe And breather cheek valve, the lower end of corrugated hose carries out sealing and conducting being connected with one face shield, the forward end seal conducting of upper drain pipe Being connected to the upper end of corrugated hose, drain pipe port is left in the rear end of upper drain pipe, and breather cheek valve is arranged on drain pipe, single Being used for carrying out unidirectional being automatically switched off drain pipe port to intake valve, once there be water i.e. to will drown out drain pipe port, breather cheek valve is just Can close drain pipe port, described one face shield includes the mask body of people's face-like, eyeglass, airway and respiratory cavity, mask body Edge be provided with for being adjacent to the sealing strip that human body face seals, eyeglass is arranged at the front end of mask body, with human body Eyes position is corresponding, and airway is arranged on the front center position of mask body, and along the bottom up extension of mask body To top, the upper end of airway is provided with and seals and conducts the joint mouth being connected for carrying out with the lower end of corrugated hose, airway Lower end is provided with for carrying out, with drain pipe port, the ventilation mouth that turns on, and respiratory cavity is arranged at the inside of mask body, before respiratory cavity End carries out sealing laminating with the medial surface of mask body, and laminating opening is left in the rear end of respiratory cavity, and the inside of respiratory cavity can be simultaneously Accommodating human nose and face, and the ventilation mouth of airway is positioned at respiratory cavity and turns on respiratory cavity, the edge of laminating opening sets Having for sealing paste the sealed bundle enclosure tightly around human nose and face, the bottom of respiratory cavity is provided with one-way exhaust valve.

In described above, as preferred scheme, the surface of described sealed bundle enclosure is for increasing laminating contact surface Arc binding face, arc binding face structure can strengthen sealing effectiveness.

In described above, as preferred scheme, described sealing strip extends downward from the medial surface edge of mask body The middle and lower part of sealed bundle enclosure, and being connected and sealed with sealed bundle enclosure, make mask body be internally formed by sealing strip and Sealed bundle enclosure is around the eye cavity combined, and eye cavity is the most independent sealed with respiratory cavity, and eye cavity is independent with respiratory cavity close Gas when guaranteeing to breathe of being honored as a queen does not penetrates into eye cavity, thus can ensure that the eyeglass of eye cavity keeps clear.

In described above, as preferred scheme, the bottom of described mask body is provided with the drain valve for discharging hydrops Door, when occurring hydrops, raises the head and gets final product draining, simple and convenient.

In described above, as preferred scheme, described breather cheek valve is made up of ball float and connecting rod, and ball float is movably Being arranged on the bottom of drain pipe, connecting rod is arranged on the drain pipe port edge of drain pipe, and one end of connecting rod and ball float are carried out even Connecing, once there be water i.e. to will drown out drain pipe port, ball float will promote connecting rod because of buoyancy, makes the other end of connecting rod seal lid It is combined on the drain pipe port of drain pipe.

In described above, as preferred scheme, the rear end of described upper drain pipe is also associated with drain cap.

In described above, as preferred scheme, described corrugated hose is the arcuate structure of bending backward.

Provide the benefit that produced by this utility model: respiratory cavity can accommodate human nose and face, such user simultaneously Just can as snug as a bug in a rug and more naturally mode can be used to use nose to breathe, it addition, nose is equal with face when using Being contained in respiratory cavity, the sealed bundle enclosure sealing effectiveness of setting is good, makes respiratory cavity seal isolation with eyeglass, it is ensured that carrying out Respiratory does not have gas enter, from without eyeglass assemble fog, this antifog be designed to reduce breathe produced Give birth to the dimness of vision such that it is able to bring, to user, the enjoyment that more snorkels.

Accompanying drawing explanation

Fig. 1 is the front view of this utility model embodiment；

Fig. 2 is the rearview of this utility model embodiment；

Fig. 3 is the side view of this utility model embodiment；

In figure, 1 is mask body, and 2 is eyeglass, and 3 is airway, and 4 is corrugated hose, and 5 is upper drain pipe, and 6 is ball float, 7 For upper drain cap, 8 detain for limit, and 9 is sealing strip, and 10 is sealed bundle enclosure, and 11 is ventilation mouth, and 12 is drain pipe port, and 13 is unidirectional Air bleeding valve.

Detailed description of the invention

With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.

The present embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, its dry type being embodied as face shield that integrally snorkels includes one face shield And the dry type air tube being connected is carried out sealing and conducting with one face shield, integrally the two ends, left and right of face shield are provided with for overlapping bandage Limit button 8, dry type air tube includes corrugated hose 4, upper drain pipe 5 and breather cheek valve, the lower end of corrugated hose 4 and a dignity Cover carries out sealing and conducting connection, and the forward end seal conducting of upper drain pipe 5 is connected to the upper end of corrugated hose 4, after upper drain pipe 5 End leaves drain pipe port 12, and breather cheek valve is arranged on drain pipe 5, and breather cheek valve is used for carrying out the unidirectional row of being automatically switched off Hose nozzle 12, breather cheek valve is made up of ball float 6 and connecting rod, and the rear end of upper drain pipe 5 is also associated with drain cap 7, and ball float 6 can Being movably mounted to the bottom of drain pipe 5, connecting rod is arranged on drain pipe port 12 edge of drain pipe 5, one end of connecting rod with Ball float 6 is attached, and once there be water i.e. to will drown out drain pipe port 12, ball float 6 will promote connecting rod because of buoyancy, makes connecting rod The other end seal cover on the drain pipe port 12 of upper drain pipe 5.

Integrally face shield includes the mask body 1 of people's face-like, eyeglass 2, airway 3 and respiratory cavity, and the edge of mask body 1 sets Having for being adjacent to the sealing strip 9 that human body face seals, eyeglass 2 is arranged at the front end of mask body 1, with human body eyes position Putting corresponding, airway 3 is arranged on the front center position of mask body 1, and extends to top along the bottom up of mask body 1 Portion, the upper end of airway 3 is provided with for carrying out sealing and conducting the joint mouth being connected, airway 3 times with the lower end of corrugated hose 4 End is provided with for carrying out, with drain pipe port 12, the ventilation mouth 11 that turns on, and respiratory cavity is arranged at the inside of mask body 1, respiratory cavity Front end carries out sealing laminating with the medial surface of mask body 1, and laminating opening is left in the rear end of respiratory cavity, and the inside of respiratory cavity can be same Shi Rongna human nose and face, and the ventilation mouth 11 of airway 3 is positioned at respiratory cavity and respiratory cavity turns on, the limit of laminating opening Edge is provided with the sealed bundle enclosure 10 being adjacent to around human nose and face for sealing, and the bottom of respiratory cavity is provided with one-way exhaust Valve 13.

It addition, the surface of sealed bundle enclosure 10 is the arc binding face for increasing laminating contact surface, arc binding face Structure can strengthen sealing effectiveness, and sealing strip 9 is under the medial surface edge of mask body 1 extends downward sealed bundle enclosure 10 Portion, and be connected and sealed with sealed bundle enclosure 10, make being internally formed by sealing strip 9 and sealed bundle enclosure 10 of mask body 1 Around the eye cavity combined, eye cavity is the most independent sealed with respiratory cavity, guarantees to exhale after eye cavity is independent sealed with respiratory cavity During suction, gas does not penetrates into eye cavity, thus can ensure that the eyeglass 2 of eye cavity keeps clear.

Respiratory cavity can accommodate human nose and face simultaneously, and such user just can as snug as a bug in a rug and can use more natural Mode use nose to breathe, it addition, nose and face are contained in respiratory cavity when using, the sealed bundle enclosure of setting 10 sealing effectiveness are good, make respiratory cavity seal isolation with eyeglass 2, it is ensured that do not have gas in carrying out respiratory and enter, from Without assembling fog at eyeglass 2, this antifog being designed to reduces the created dimness of vision of breathing such that it is able to gives and uses Person brings the enjoyment that more snorkels.

Above content is to combine concrete preferred embodiment further detailed description of the utility model, it is impossible to recognize Fixed of the present utility model being embodied as is confined to these explanations.Ordinary skill people for this utility model art For Yuan, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, it is regarded as this The protection domain of utility model.

Claims

1. dry type integrally snorkels face shield, including one face shield with carry out sealing and conducting the dry type being connected with one face shield and breathe Pipe, integrally the two ends, left and right of face shield are provided with and buckle for the limit overlapping bandage, dry type air tube include corrugated hose, upper drain pipe and Breather cheek valve, the lower end of corrugated hose carries out sealing and conducting being connected with one face shield, and the forward end seal conducting of upper drain pipe is even Being connected on the upper end of corrugated hose, drain pipe port is left in the rear end of upper drain pipe, and breather cheek valve is arranged on drain pipe, unidirectional Intake valve is used for carrying out unidirectional being automatically switched off drain pipe port, and once there be water i.e. to will drown out drain pipe port, breather cheek valve will Close drain pipe port, it is characterised in that: described one face shield includes the mask body of people's face-like, eyeglass, airway and respiratory cavity, The edge of mask body is provided with for being adjacent to the sealing strip that human body face seals, before eyeglass is arranged at mask body End, corresponding with human body eyes position, airway is arranged on the front center position of mask body, and along the bottom of mask body Extending upwardly to top, the upper end of airway is provided with and seals and conducts the joint mouth being connected for carrying out with the lower end of corrugated hose, The lower end of airway is provided with for carrying out, with drain pipe port, the ventilation mouth that turns on, and respiratory cavity is arranged at the inside of mask body, exhales The medial surface of front end and the mask body of inhaling chamber carries out sealing laminating, and laminating opening is left in the rear end of respiratory cavity, respiratory cavity interior Portion can accommodate human nose and face simultaneously, and the ventilation mouth of airway is positioned at respiratory cavity and turns on respiratory cavity, opening of fitting Edge be provided with for the sealed bundle enclosure that is adjacent to around human nose and face of sealing, the bottom of respiratory cavity is provided with unidirectional row Air valve.

The most according to claim 1, dry type integrally snorkels face shield, it is characterised in that: the surface of described sealed bundle enclosure is For increasing the arc binding face of laminating contact surface.

3. integrally snorkel face shield according to dry type described in claims 1 or 2, it is characterised in that: described sealing strip from face shield this The medial surface edge of body extends downward the middle and lower part of sealed bundle enclosure, and is connected and sealed with sealed bundle enclosure, makes face shield Being internally formed by sealing strip and sealed bundle enclosure around the eye cavity combined of body, eye cavity and respiratory cavity are all independent close Envelope.

The most according to claim 3, dry type integrally snorkels face shield, it is characterised in that: the bottom of described mask body is provided with use In the water discharging valve discharging hydrops.

5. integrally snorkel face shield according to dry type described in claims 1 or 2 or 4, it is characterised in that: described breather cheek valve Being made up of ball float and connecting rod, ball float is movably installed at the bottom of drain pipe, and connecting rod is arranged on the drain pipe of drain pipe Mouth edge, one end of connecting rod is attached with ball float, and once there be water i.e. to will drown out drain pipe port, ball float will be because of buoyancy Promote connecting rod, make the other end of connecting rod seal and cover on the drain pipe port of upper drain pipe.

The most according to claim 5, dry type integrally snorkels face shield, it is characterised in that: the rear end of described upper drain pipe is also connected with There is upper drain cap.

7. integrally snorkel face shield according to dry type described in claims 1 or 2 or 4 or 6, it is characterised in that: described breathing Pipeline is the arcuate structure of bending backward.