EP3919367B1 - Masque de plongee muni d'un dispositif de telecommunication - Google Patents

Masque de plongee muni d'un dispositif de telecommunication Download PDF

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Publication number
EP3919367B1
EP3919367B1 EP21187779.0A EP21187779A EP3919367B1 EP 3919367 B1 EP3919367 B1 EP 3919367B1 EP 21187779 A EP21187779 A EP 21187779A EP 3919367 B1 EP3919367 B1 EP 3919367B1
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EP
European Patent Office
Prior art keywords
breathing tube
frame
diving mask
breathing
removable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP21187779.0A
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German (de)
English (en)
French (fr)
Other versions
EP3919367C0 (fr
EP3919367A1 (fr
Inventor
Stéphane ARMANI
Antoine RAVISSE
Olivia MEILLASSOUX
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Decathlon SE
Original Assignee
Decathlon SE
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Publication date
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Publication of EP3919367A1 publication Critical patent/EP3919367A1/fr
Application granted granted Critical
Publication of EP3919367B1 publication Critical patent/EP3919367B1/fr
Publication of EP3919367C0 publication Critical patent/EP3919367C0/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/26—Communication means, e.g. means for signalling the presence of divers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels

Definitions

  • the present invention relates to the field of diving masks, and in particular masks used for underwater hiking, also called PMT (Palmes-Masque-Tuba), in English “snorkeling”.
  • the underwater hiker equips himself with a mask for vision, and a snorkel for breathing.
  • the snorkel consists of a tube whose lower end is provided with a mouth portion which is housed in the user's mouth, and with an upper end allowing both the admission of fresh air and the escape of expired air.
  • the document FR 2,720,050 further provides that the lower part of the visor of the mask has a slightly thinner honeycomb wall in order to fulfill the function of a membrane and allow the passage of sounds in the water.
  • a slightly thinner honeycomb wall in order to fulfill the function of a membrane and allow the passage of sounds in the water.
  • such an arrangement does not allow communication with other underwater hikers several meters apart, or with a person remaining on the shore, while having their head underwater.
  • An aim of the present invention is to provide a diving mask of the aforementioned type, making it possible to communicate comfortably with other distant underwater hikers.
  • the invention relates on the one hand to a diving mask according to claim 1, which comprises a telecommunications device which is mounted at least partly to the breathing tube.
  • the breathing tube is a snorkel having an open distal end.
  • the breathing tube preferably extends from an upper portion of the frame.
  • said breathing tube extends from a lower part of the frame or the visor.
  • the diving mask according to the invention comprises several breathing tubes.
  • An electronic device makes it possible to transmit and/or receive a signal, such as a radio signal or ultrasound.
  • the telecommunications device comprises a microphone and/or a speaker.
  • the telecommunications device uses wireless communication technology.
  • the telecommunications device uses “Bluetooth ® ” technology, known elsewhere, particularly in the field of computing.
  • the telecommunications device is an ultrasound technology, which allows communication underwater.
  • the telecommunications device implements both “Bluetooth ® ” technology and ultrasound technology, in order to significantly improve the listening quality of the mask when the user is completely immersed.
  • the telecommunications device is arranged to allow communication with several users at the same time.
  • An advantage of the invention is that underwater hikers, equipped with masks according to the invention, can communicate with each other remotely, this which has the effect of creating moments of pleasure and sharing during snorkeling.
  • Another advantage of the invention is that it makes it possible to practice underwater hiking with a child in a secure manner, the child remaining in permanent communication with the adult, whatever their location in the water.
  • the invention also finds an advantageous application in the coaching of underwater hikers, the instructor being able to easily give instructions to a group of hikers.
  • the hiker equipped with the diving mask according to the invention can also stay in contact and communicate with a person remaining on the shore or on a boat.
  • the telecommunications device is mounted at least partly to the breathing tube.
  • the telecommunications device is attached at least in part to the breathing tube, in a detachable manner or not.
  • This arrangement is advantageous because it avoids cluttering the area of the mask located in front of the user's mouth.
  • Yet another advantage is that the telecommunications device is placed close to the surface of the water, which facilitates the transmission and reception of the radio signal.
  • Another advantage of the invention is that the telecommunications device picks up the sounds emitted by the user through the breathing tube, as a result of which it is not necessary to place a microphone near the mouth of the user. the user.
  • At least one part, the first part, of the telecommunications device is arranged at the proximal end of the breathing tube.
  • proximal end is meant that of the two ends of the breathing tube which is closest to the frame of the mask.
  • An advantage of this arrangement is to be able to place certain electronic components as close as possible to the user, so that the center of gravity of the mask is not offset towards the distal end of the breathing tube.
  • Another advantage is being able to place certain components, such as a microphone, as close as possible to the user.
  • the telecommunications device is housed in a housing which is mounted with the breathing tube, for example by clipping, or any other detachable fixing means.
  • the first part comprises the microphone and/or the speaker.
  • the proximal arrangement of the microphone it more easily captures sound waves that come from the user's mouth and travel through the breathing tube.
  • the first part includes a microphone which opens into the channel.
  • a proximal arrangement of the speaker ensures listening comfort.
  • At least one part, the second part, of the telecommunications device is arranged at the distal end of the breathing tube.
  • distal end is meant the end of the breathing tube which is opposite the proximal end. It is therefore the end of the breathing tube which is distant from the frame and which is generally emerged when the breathing tube is a snorkel.
  • the second part comprises an antenna
  • the antenna which aids the transmission and reception of radio signals.
  • the second part further comprises transmitter and/or receiver modules for transmitting and/or receiving radio signals.
  • At least one part, the third part, of the telecommunications device is mounted on the frame.
  • the third part can also be mounted to the visor.
  • the third part is integrated into the frame or the visor, and is electrically connected to the first part and/or the second part of the telecommunications device. More preferably, when the third part is present, the breathing tube forms a single piece with the frame or the visor.
  • the third part comprises at least one control button of the telecommunications device.
  • the button can be an on/off button, or a button for adjusting the sound volume.
  • the third part preferably comprises several buttons, and control members associated with said buttons in order to control the telecommunications device.
  • the third part comprises at least one speaker which can be integrated into the frame or the visor.
  • the loudspeaker is connected to the frame by a connecting arm, in order to be able to place the loudspeaker as close as possible to one of the user's ears.
  • a second speaker is provided, preferably connected to the frame by another connecting arm so that the second speaker is placed close to the user's other ear.
  • the telecommunications device comprises at least one speaker offset relative to the body of the breathing tube so as to be placed near at least one of the user's ears.
  • the telecommunications device comprises one - preferably two - remote loudspeaker consisting of an in-ear earphone connected to the breathing tube by a flexible cable which is preferably, but not exclusively, detachable from the breathing tube.
  • the breathing tube forms a single part with the frame.
  • the breathing tube is not detachable from the frame or the visor. If necessary, it makes it possible to easily pass cables in order to connect the first or second part of the telecommunications device mounted on the breathing tube with the third part of the telecommunications device mounted on the frame or the visor.
  • the breathing tube extends preferentially, but not exclusively, from an upper part of the frame, and the telecommunications device comprises an antenna disposed in the lower part of the frame. More preferably, this antenna arranged in the lower part of the frame is an ultrasound antenna configured to emit and/or receive ultrasounds. As the lower part of the frame is most often submerged, the ultrasound antenna is also submerged, which ensures the transmission and reception of ultrasound by the telecommunications device.
  • the breathing tube is detachable from the frame, and in which the breathing tube comprises the telecommunications device.
  • the entire telecommunications device is preferably integrated into the breathing tube.
  • One benefit is to reduce the bulk of the mask when it is not in use. Another advantage is to be able to easily change the telecommunications device, for example in the event of a breakdown or during technological developments, without having to change the diving mask. Yet another advantage is being able to change the size of the mask, while retaining its breathing tube equipped with the telecommunications device.
  • the antenna is placed at the distal end of the breathing tube.
  • said diving mask further comprises a removable connector arranged to be mounted to the breathing tube and to the frame, so that the removable connector, when mounted to the breathing tube and to the frame, forms a fluid connection at least between the lower chamber and the channel of the breathing tube, the removable connector being detachable from the frame and the breathing tube, and in which the removable connector comprises the telecommunications device.
  • This removable connector thus constitutes an intermediate piece inserted between the frame of the mask and the breathing tube. It is understood that when the removable connector is mounted on the breathing tube, the telecommunications device is also mounted on the breathing tube, in accordance with the invention.
  • the removable connector thus ensures the passage of air between at least the lower chamber and the breathing tube.
  • the telecommunications device comprises a loudspeaker housed in the removable connector.
  • the telecommunications device comprises at least one remote speaker which is arranged to be placed facing one of the user's ears.
  • One benefit is to improve the listening quality by placing the loudspeaker as close as possible to the user's ear.
  • the frame includes a fixing element to hold the remote speaker.
  • the removable connector comprises a connecting arm carrying the remote speaker, the connecting arm extending along a lateral side of the diving mask.
  • the connecting arm has the same curvature as the lateral side of the mask and borders the frame so as not to oppose hydrodynamic resistance.
  • the telecommunications device comprises one - preferably two - remote loudspeaker consisting of an in-ear earpiece connected to the removable connector by a flexible cable which is preferably, but not exclusively, detachable from the removable connector.
  • the telecommunications device comprises an antenna which is arranged in a junction element configured to extend along the breathing tube, said junction element having one end arranged to be fixed to the distal end of the breathing tube. breathing.
  • the junction element comprises an electrical connection wire connecting the antenna to the other electronic components of the telecommunications device arranged in the removable connector.
  • the breathing tube comprises a fixing member
  • the frame comprises a fixing device arranged to be able to be fixed in a detachable manner to the fixing member of the breathing tube in order to be able to form a tight connection between the breathing tube.
  • the removable connection comprises a first fixing part arranged to be fixed in a detachable manner with the fixing member of the breathing tube, and a second fixing part arranged to be able to be fixed in a detachable manner with the frame fixing device, so as to be able to form a first sealed connection between the breathing tube and the removable connector, and a second sealed connection between the frame and the removable connector.
  • the breathing tube can be connected directly to the frame of the diving mask when the removable connector is detached, whereby the diving mask according to the invention can also be used without the telecommunications device.
  • the partition comprises at least one passage to authorize a circulation of inspired air directed from the upper chamber towards the lower chamber during an inspiration phase of the user, and in which the breathing tube has an inspired air intake channel and at least a first exhaled air exhaust channel, so that when said breathing tube is fluidly connected with the frame, the intake channel d
  • the inspired air is fluidly connected with the upper chamber, while the first exhaled air exhaust channel is fluidly connected with the lower chamber.
  • Such an arrangement makes it possible to evacuate humidity from the upper chamber, whereby the appearance of fogging on the interior wall of the visor is advantageously avoided.
  • the removable connector comprises an inspired air intake conduit and at least a first exhaled air exhaust conduit, and, when the removable connector, the tube of breathing tube and the frame are mounted together, the air intake channel inspired by the removable connector fluidly connects the air intake channel inspired by the breathing tube to the upper chamber, while the first exhaust channel of exhaled air from the removable connector fluidly connects the lower chamber to the first exhaled air exhaust channel.
  • the invention also relates to a removable breathing tube of a diving mask according to claim 7, the breathing tube comprising a fixing part for its removable fixing to the frame of the mask, and a telecommunications device.
  • visor we mean the facial screen through which the user can see objects outside the mask.
  • frame is meant the peripheral part of the diving mask which carries the aforementioned facial shield, the flexible skirt being preferentially fixed to the frame.
  • the frame can form a single piece with the visor, in which case the frame is constituted by the peripheral portion of the visor.
  • the flexible skirt is preferably fixed to the frame constituted by the peripheral portion of the visor.
  • the frame can also be in several parts, for example a first part forming a single piece with the visor and a second part fixed around the first part. In the latter case, the flexible skirt can be fixed to the first part of the frame.
  • This diving mask 10 comprises a frame 12 provided with a visor 18 , and a flexible skirt 40 secured to the frame.
  • the flexible skirt includes a partition 46 which delimits an upper chamber 50 for vision and a lower chamber 52 for breathing.
  • the partition 46 is arranged to rest above the user's nose so that the user's mouth and nose are in the lower chamber 52 , while the user's eyes are in the lower chamber 52. superior room 50.
  • the diving mask 10 further comprises a breathing tube 20 which comprises a proximal end 20a for connecting the breathing tube 20 to the frame 12 , and a distal end 20b which is opposite the proximal end 20a.
  • the proximal end 20a of the breathing tube 20 extends from a lower part 10a of the diving mask 10 .
  • the proximal end 20a of the breathing tube 20 passes through the lower part of the frame to open into the lower chamber 52 .
  • the end proximal to the breathing tube could pass through the lower part of the visor which is opposite the lower chamber 52 .
  • the breathing tube 20 extends from its proximal end along one of the lateral edges of the frame 12 to an upper portion 14 of the frame, to then extend in a direction opposite to that of the lower chamber 52 .
  • the distal end 20b of the breathing tube 20 is provided with orifices to allow air to enter the breathing tube.
  • the breathing tube 20 comprises at least one channel 21 which is fluidly connected with the lower chamber 52 and with the orifices 23 of the distal end 20b of the breathing tube 20.
  • the breathing tube is a snorkel.
  • the diving mask 10 further comprises a telecommunications device 500 which is mounted to the breathing tube 20.
  • the telecommunications device 500 comprises a first part 502 which is arranged at the proximal end 20 a of the tube breathing 20.
  • the first part 502 comprises a microphone 504 which opens into the channel 21.
  • the microphone could also open into the lower chamber 52.
  • the second part 506 of the telecommunications device is arranged at the distal end 20b of the breathing tube 20.
  • the second part 506 comprises an antenna 517.
  • the telecommunications device 500 further comprises a third part 510 , mounted to the frame, which comprises a control button 512 , making it possible to control the telecommunications device.
  • the third part 510 further comprises a control member integrated into the frame 12.
  • the third part of the telecommunications device further comprises a loudspeaker 514 which is integrated into the frame.
  • the loudspeaker can be placed in another location, and for example be offset from the frame while being connected by a connecting arm.
  • the breathing tube 20 forms a single part with the frame 12 , the electrical connecting members, in particular the wires, which connect the first, second and third parts of the telecommunications device are integrated into the mask without however have been represented on the drawing of the figure 1 .
  • a diving mask 10 ' which is a variant of the diving mask 10 according to the first embodiment.
  • the 10 ' diving mask differs from that of the figure 1 by the fact that the breathing tube 20 ' is connected to an upper part 12a ' of the frame 12 ' of the diving mask 10 '.
  • the breathing tube 20 ' forms a single piece with the frame 12 '.
  • the diving mask 10 ' also includes a telecommunications device 500 ' which comprises a first part 502 ' disposed at the proximal end 20a ' of the breathing tube 20 '.
  • the first part 502 ' includes a microphone 504 '
  • control buttons 512 ' are arranged on an upper face of the breathing tube 20 ', as seen in the Figure 2A .
  • the first part 502 ' further comprises a loudspeaker 514 ' which is arranged on a lower face of the breathing tube 20 ', in the proximal part.
  • the telecommunications device 500 ' further comprises a second part 506 ' disposed at the distal end 20b ' of the breathing tube 20 ' which comprises an antenna 517 '.
  • FIG. 3 a 10 " variant of the diving mask according to the first embodiment has been illustrated.
  • the 10 " mask illustrated in Figure 3 differs from the 10 'mask of Figures 2A and 2B by the fact that the speaker 514 "and the control buttons 512 " are mounted on the 12 " frame.
  • the first part 502 " comprises the microphone 504 " while the distal end 20b " of the breathing tube 20 “includes the second part 506 " of the telecommunications device, which includes the antenna 517 ".
  • the diving mask 10 ′′′ also includes a breathing tube 20 ′′′ having a proximal end 20 a′′′ at which the first part 502 ′′′ of the telecommunications device 500 ′′′ is disposed, the first part 502 ′′′ of the device telecommunication has a 504 ′′′ microphone.
  • the variant of Figures 4A and 4B differs essentially from that of the Figure 3 by the fact that the antenna 517 ′′′ is not arranged at the distal end of the breathing tube but in the lower part of the frame 12 ′′′.
  • the antenna 517 ′′′ is an ultrasonic antenna configured to transmit and receive ultrasound.
  • the antenna 517 ′′′ is also connected to an electronic device placed in the mask which is adapted to transform the signal emanating from the microphone 504 ′′′ into an ultrasound signal.
  • the electronic device is also suitable for transform an ultrasound signal received by the antenna 517 ′′′ into an audio signal which is then transmitted to the speaker of the diving mask.
  • the ultrasonic antenna 517 ′′′ is arranged in a housing 509 ′′′ which projects downward from the lower end of the frame 12 ′′′.
  • the 110 diving mask illustrated in Figure 5 comprises a frame 112 provided with a visor 118 , a flexible skirt 140 fixed to the frame, the flexible skirt comprising a partition 146 delimiting an upper chamber 150 for vision of a lower chamber 152 for breathing, the partition being arranged to be resting above the user's nose so that the user's mouth and nose are in the lower chamber, while the user's eyes are in the upper chamber.
  • the diving mask 110 further comprises a breathing tube 120 which has a proximal end 120 a for connecting the breathing tube to the frame at a distal end 120 b opposite the proximal end.
  • the breathing tube 120 comprises at least one channel 121 , illustrated in the Figure 6A and fluidly connected with the lower chamber 152 .
  • the breathing tube 120 extends from the upper part 112 a of the frame 112 .
  • the breathing tube could extend from the lower part 112 b of the frame 112 .
  • the breathing tube 120 is a snorkel whose distal end 120 b has openings 123 to allow air exchange with the atmosphere.
  • the breathing tube 120 is detachable from the frame 112 . Additionally, the telecommunications device 1500 is disposed in the breathing tube 120 .
  • This removable breathing tube 120 has a proximal end 120 a for connecting the breathing tube 120 to the frame 112 of the diving mask of the Figure 5 and a distal end 120 b opposite the proximal end.
  • the distal end 120 b comprises the air inlet E which is made up of orifices 123 .
  • the diving mask 110 further comprises a telecommunications device 1500 which is mounted to the breathing tube 120. More precisely, in this second embodiment, the telecommunications device 1500 is integrated into the removable breathing tube 120.
  • the telecommunications device 1500 comprises a first part 1502 disposed at the proximal end 120 a of the breathing tube 120 , the first part 1502 comprising a microphone 1504 and a loudspeaker 1514.
  • the microphone 1504 opens into the channel 121, while the speaker 1514 is arranged to direct sounds towards the user's head when the breathing tube is attached to the diving mask.
  • the speaker is aimed at the same side of the breathing tube as the air inlet.
  • the telecommunications device 1500 further comprises a second part 1506 disposed at the distal end 120 b of the breathing tube 120.
  • This second part 1506 comprises an antenna 1517.
  • Control buttons 1512 are also provided on the body of the breathing tube. breathing 120.
  • the removable breathing tube 120 further comprises an electronic device comprising a transmitter module and/or a receiver module connected to the antenna 1517 , to the microphone 1504 and to the speaker 1514.
  • the telecommunications device 1500 further comprises receiver/transmitter modules 1505 and 1507 which are arranged, in this example, in the body of the breathing tube 120.
  • the breathing tube For its removable attachment to the frame 112 of the diving mask 110 , the breathing tube comprises at its proximal end a coupling member 125.
  • a removable breathing tube 120 'in which is arranged a telecommunications device 1500 ', this breathing tube 120 ' being intended to be coupled to the diving mask 110 illustrated in Figure 5 .
  • the breathing tube 120 ' also has a proximal end 120'a and a distal end 120'b .
  • the telecommunications device also includes a first part 1502 ' which includes a loudspeaker 1514 ' and a microphone 1504 '.
  • Control buttons 1512 ' are also provided on the body of the breathing tube.
  • the removable breathing tube 120 ' further comprises a coupling member 125 ' for its attachment to the frame of the mask.
  • the 120 ' breathing tube of the Figure 7 differs from that of figures 6 A to 6 C by the fact of the second part 1506 'of the telecommunications device includes not only the antenna 1517 ', but also the battery 1513 ' as well as the transmitter/receiver modules 1505 ' and 1507 ', these elements being arranged beyond the air inlet E of the breathing tube.
  • the breathing tube 120 ' includes a cover 124 ' which has an extension forming a housing to receive in a sealed manner the aforementioned electronic components of the telecommunications device 1500 '.
  • the 210 diving mask illustrated in figure 8 comprises a frame 212 of generally oblong shape having an upper part 212a and a lower part 212b.
  • the frame 212 is provided with a visor 218.
  • the frame 212 comprises an upper portion 214 forming an upper strapping and a lower portion 216 constituting a lower strapping.
  • the upper 214 and lower 216 portions of the frame are attached to each other to form a ring surrounding the user's face.
  • the frame 212 surrounds the visor 218.
  • This mask also includes a purge valve 217 for the evacuation of water which could have entered the mask.
  • the diving mask 210 also comprises a breathing tube 220 which has a proximal end 220a , in this case its lower end, which comprises a fixing member 229 adapted to be connected to the upper part 212a of the frame.
  • the breathing tube 220 is removable. It can be detached or unclipped from the frame 212 , which reduces the bulk of the mask when the latter is not in use.
  • the 220 breathing tube also has a distal end 220b which is provided with an air-permeable cage 222 .
  • the breathing tube 220 further comprises a cover 224 which cooperates with the cage 222.
  • the lower portion 216 of the frame 212 comprises a first element 216' and a second element 216" which are fixed to one another in order to form the lower portion.
  • the frame could be made of a single piece.
  • the breathing tube 220 comprises a slender body 226 whose lower end 226 a is capable of being fitted with an extension 228 of the upper portion 214 of the frame 212 which projects from the upper end 212 a of the frame.
  • the breathing tube 220 comprises a float 230 which is movable in the cage 222 , the float comprising an upper end 230a provided with a closing device 232.
  • the float 230 is arranged in such a way that when the breathing tube 220 is immersed in water, the float moves so that the closing device 232 , in this case a flexible membrane, closes the inlet of the breathing tube. breathing.
  • the flexible skirt 240 has a general oblong shape substantially of the same dimension as the frame 212 and the visor 218.
  • the flexible skirt has a periphery 242 which has an upper part which is fixed with the lower portion of the frame.
  • the flexible skirt 240 further comprises a peripheral sealing lip 244 which is arranged to bear against the user's face, so as to prevent water from penetrating between the user's face and the visor.
  • the flexible skirt 240 also includes a partition 246 which is arranged to rest above the user's nose. This partition 246 thus delimits an upper chamber 250 for vision, from a lower chamber 252 for breathing. As we can see using the Figure 12 , which illustrates the frame 212 assembled with the visor 218 and the skirt 240 , the user's mouth and nose are in the lower chamber 252 , while the user's eyes are in the upper chamber 250.
  • the upper chamber 250 is delimited by the visor, the user's eyes, the upper wall 246a of the partition 246 , and the part of the flexible skirt which extends above the partition 246.
  • the lower chamber 252 is delimited by the visor 218 , the mouth and nose of the user, the lower part 246b of the partition 246 , and by the part of the flexible skirt which extends below the partition 246.
  • the partition comprises a pair of passages 254 provided with non-return valves which are arranged to authorize a circulation of inspired air directed only from the upper chamber 250 towards the lower chamber 252 during an inspiration phase of the user.
  • the flexible skirt is made of silicone, and forms a single piece with the partition 246 , the sealing lip 244 and the perimeter 242.
  • the breathing tube 220 is illustrated, seen from its proximal end 220a.
  • the breathing tube 220 comprises an inspired air intake channel 260 which extends between the proximal end 220a of the breathing tube and the distal end 220b of the breathing tube.
  • This inspired air intake channel thus extends in the longitudinal direction of the body 226.
  • the inspired air intake channel opens into the upper chamber.
  • the breathing tube 220 furthermore comprises two channels 221 fluidly connected with the lower chamber, namely a first exhaled air exhaust channel 262 , which also extends in the longitudinal direction of the body 226 between the proximal end 220a and the distal end 220 b of the breathing tube 220.
  • This first exhaled air exhaust channel 262 communicates with the lower chamber 252.
  • the breathing tube 220 includes a second exhaled air exhaust channel 264 similar to the first exhaled air intake channel.
  • the inspired air intake channel 260 is separated from the first and second air exhaust channels 262 , 264 by two longitudinal walls 266 , 268.
  • the extension 228 also includes a central channel 270 arranged to communicate with the inspired air intake channel 260 when the breathing tube is fixed to the frame , and two exhalation channels 272 , 274 arranged to communicate respectively with the first and second exhaled air exhaust channels 262 , 264 .
  • the frame 212 further comprises a top connection 280 which projects from the upper portion 214 of the frame 212.
  • the flexible skirt 240 comprises a top sleeve 282 which projects from an upper part of the flexible skirt 240 by opening into the upper chamber 250.
  • the top connection 280 engages inside the top sleeve 282 in order to create a watertight connection between these two elements.
  • the arrow F1 symbolizes the flow of fresh inspired air.
  • a first internal conduit 290 is provided for the exhaled air, and a second internal conduit 292 for the exhaled air.
  • the first and second internal conduits 290, 292 can be provided in a peripheral periphery 219 of the visor 218 which borders the interior periphery of the frame 212.
  • the mask may comprise a single internal conduit for exhaled air.
  • the breathing tube may also include a single inspired air intake channel.
  • these first and second internal conduits are arranged on either side of a longitudinal plane P of the mask.
  • This plane P here constitutes the plane of symmetry of the mask.
  • first and second internal conduits 290 , 292 are identical, we will only describe the first internal conduit 290.
  • the latter has an upper end which corresponds to the outlet of the channel 272 illustrated in Figure 14 .
  • the first internal conduit 290 also has a lower end.
  • the flexible skirt 240 further comprises a first sleeve 2100 projecting from a first lateral edge 241 of the flexible skirt 240 extending towards the upper part 212a of the frame 212 .
  • the first sleeve which forms a single piece with the flexible skirt, has a lower end 2100a opening into the lower chamber 252 and an upper end 2100b opposite the lower end, which is fluidly connected with the lower end of the first internal conduit.
  • the sleeve forms a conduit for exhaled air.
  • the flexible skirt further comprises a second sleeve 2200 , identical to the first sleeve 2100 , the second sleeve 2200 projects from a second side edge 243 of the skirt 240, opposite the first side edge 241 .
  • the second sleeve has a lower end 2200a opening into the lower chamber 252 and an upper end 2200b opposite the lower end which is fluidly connected with the lower end 292b of the second internal conduit 292.
  • the first internal conduit 290 extends between the top of the frame and a lower end 214a of the upper portion 214 of the frame.
  • the frame 212 and more precisely the lower end of the upper portion 214 of the frame 212 comprises a first lateral connection 2110 which is engaged in the second end 2100b of the first sleeve.
  • the first lateral connection 2110 has ribs 2112 on its exterior face 2110a , the ribs 2112 cooperate with the interior face 2101 of the second end of the first sleeve.
  • the second end of the first sleeve is flush with a lateral side 212c of the frame 212 .
  • the breathing tube 220 of the mask according to the invention comprises at its upper end means for regulating the inlets and outlets of air in the breathing tube.
  • the breathing tube 220 comprises a plate 2300 which is arranged in a sealed manner between the cover 224 and the upper end 226b of the body 226 of the breathing tube 220.
  • This plate has a main orifice 2302 communicating with the inlet E of the breathing tube.
  • the inlet E of the breathing tube is made using slots 223 provided in the cage 222.
  • the plate 2300 further comprises an inlet orifice 2304 communicating with the inlet 260a of the inspired air emission channel 260.
  • the plate 2300 further comprises a first outlet orifice 2306 which communicates with the outlet 262a of the first exhaust channel 262.
  • the plate 2300 further comprises a second outlet orifice 2308 which communicates with the outlet 264a of the second exhaled air exhaust channel.
  • the sections of the main orifice 2302 , the inlet orifice 2304 and the two outlet orifices 2306 , 2308 correspond substantially to the cross sections of the inspired air intake channel 260 and the exhaust channels d exhaled air 262, 264.
  • the plate 2300 further comprises a first non-return valve 2310 arranged opposite the first inlet orifice 2304 , in order to close said inlet orifice during an expiration phase.
  • the plate 2300 further comprises a second non-return valve 2312 , arranged opposite the first outlet orifice in order to close said first outlet orifice during an inspiration phase.
  • the 2300 wafer also includes a third non-return valve 2312 which is arranged to close the second outlet orifice during an inspiration phase.
  • the breathing tube 220 further comprises a fluid communication chamber 2350 into which the main orifice 2302 , the inlet orifice 2304 , the first outlet 2306 and the second outlet 2308 open.
  • the fluid communication chamber 2350 is provided in the cover 224 which is fixed in a sealed manner to the upper end of the body 226.
  • the diving mask 210 further comprises an elastic retaining strap 2400 which extends between the upper portion 214 of the frame and the lower portion 216.
  • the elastic strap 2400 comprises two connection points 2402, 2404 with the upper portion 214 and two connection points 2406, 2408 with the lower portion 216. We then see that the elastic strap forms an “X”.
  • the upper portion 214 of the frame 212 also comprises two loops 2410, 2412 in which the ends of the two upper portions of the strap portions 2414, 2416 are engaged. It can be seen that the ends of these two strap portions 2414, 2416 form beads. 2418, 2420 wider than the slots 2422, 2424 provided in the loops, which has the effect of ensuring that the elastic strap 2400 is held in place on the frame.
  • the diving mask 210 further comprises a telecommunications device 2500 which is also mounted to the breathing tube 220.
  • the diving mask 210 comprises a removable connector 600 arranged to be mounted to the tube breathing tube and the frame, such that the removable connector 600 , when mounted to the breathing tube and the frame, forms a fluid connection between the lower chamber 252 and the exhaust channels 262 , 264 of exhaled air from the breathing tube, and between the upper chamber 250 and the inspired air intake channel 260.
  • the removable connector can be separated from the frame 212 and the breathing tube 220.
  • the removable connector 600 comprises the telecommunications device 2500.
  • the telecommunications device 2500 comprises, in the example of Figures 22A and 22B , a speaker 2514 which is housed in the removable connector 600.
  • the telecommunications device 2500 further comprises a transmitter module 2505 of a radio signal, and a receiver module 2507 of a radio signal.
  • the radio signal is a signal conforming to the “Bluetooth ® ” protocol, known elsewhere.
  • the transmitter and receiver modules are therefore configured to transmit or receive radio signals according to this wireless transmission protocol.
  • the loudspeaker 2514 is connected to the receiver module by a wire connection not shown here.
  • the telecommunications device includes an antenna 2517 , which allows radio signals to be received and transmitted. This antenna 2517 is connected to the transmitter 2505 and receiver 2507 modules.
  • the telecommunications device 2500 further comprises control buttons 2512 which are arranged, in this example, on the removable connector.
  • the telecommunications device 2500 further comprises a microphone 2504 , connected to the transmitter module 2505.
  • the microphone 2504 opens into at least one of the conduits of the removable connector, preferably into the inspired air exhaust conduit.
  • the telecommunications device 2500 is de facto mounted to the breathing tube 220.
  • the removable connector 600 is inserted between the upper part 212 a of the frame 212 and the breathing tube 220. As can be seen in the figure 8 , the removable connector is located at the proximal end of the breathing tube 20 when these two parts are assembled together.
  • the removable connector 600 comprises an inspired air intake conduit 602 , and a first and a second exhaled air exhaust conduit 604 , 606 which extend on either side of the intake conduit d 'inspired air 602.
  • the removable connector 600 can comprise a single conduit when the breathing tube comprises a single channel.
  • the inspired air intake conduit 602 of the removable connector 600 fluidly connects the inspired air intake channel 260 of the breathing tube 220 to the upper chamber 250
  • the first and second exhaled air exhaust conduits 604 , 606 of the removable connector 606 fluidly connect the lower chamber 252 to the first and second exhaled air exhaust channels 262 , 264 of the tube breathing 220.
  • the removable connector 600 comprises a first end 600 a shaped to cooperate with the proximal end 220 a of the breathing tube, and a second end 600 b which is shaped to cooperate with the extension 228 of the upper portion of the frame 212.
  • the breathing tube 220 comprises a fixing member 229 , visible in Figure 9 .
  • the frame 12 includes a fixing device, constituted here by the extension 228 illustrated in Figure 14 , arranged to be able to be coupled in a detachable manner to the fixing member 229 of the breathing tube in order to be able to form a tight connection between the breathing tube and the frame.
  • the removable connector 600 also comprises a first fixing part 608 , located at the first end 600 a, arranged to be fixed in a detachable manner with the fixing member 229 of the breathing tube 220.
  • the first fixing part 608 is shaped to fit into the fixing member 229 of the breathing tube 220.
  • the removable connector 600 comprises a second fixing part 610 arranged to be able to be fixed in a detachable manner with the fixing device 228 of the frame 212.
  • the fixing device 228 of the frame 212 is shaped to fit inside the second fixing part 610.
  • This arrangement makes it possible to produce a first sealed connection between the breathing tube 220 and the removable connector 600 , and a second sealed connection between the frame and the removable connector.
  • the removable connector 600 comprises a body 611 provided with a housing 612 which receives the loudspeaker 2514 , the transmitter module, the receiver module, the microphone and the antenna.
  • the removable connector further includes a battery and control buttons 512.
  • FIG. 23 we have illustrated a variant of the removable connector 600 'according to the invention.
  • the removable 600 ' connection of the Figure 23 differs from the removable connector 600 of the figure 22A by the fact that the loudspeaker 2514 'is offset and is connected to the removable connector 600 ' by a connecting arm 614 ' which extends laterally relative to the frame 212.
  • the remote speaker 2514 ' is located facing the user's ear, which significantly improves the listening quality.
  • the frame 212 includes a fixing element 219 to allow the fixing of the link arm 614 ' to the frame 212.
  • This fixing element 219 shown schematically on the Figure 23 , is an extension of the rim of the mask frame. It is specified here that this remote speaker configuration can also be implemented in the first and second embodiments of the diving mask described above.
  • FIGS 24A and 24B another variant of the removable connector 600 "according to the invention has been illustrated.
  • the removable connector 600 " illustrated on the Figures 24A and 24B differs from the removable connector 600 of the Figure 22A by the fact that the antenna is not arranged in the housing of the removable connector, but at the distal end 220 b of the breathing tube 220 when the latter is fixed to the removable connector 600 ".
  • the removable connector comprises a junction element 616 " which projects from the body 611 " of the removable connector 600 “ so as to extend along the breathing tube 220 when the latter is attached to the removable connector 600 " .
  • the junction element 616 receiveives the antenna 2517 at its distal end 617 ".
  • the distal end 617 “of the junction element 616 " is shaped to be fixed to the distal end 220 b of the breathing tube. In this example, fixation is achieved by the fact that the distal end 617 “of the junction element is made of flexible material forming a hook whose end cooperates with the slots 223 provided in the cage 222 of the breathing tube 220.
  • the telecommunications device further comprises control buttons 2512 arranged on the body 611 "of the removable connector.
  • FIGS 25A and 25B we have illustrated a variant of the removable connector 600 ′′′ according to the invention.
  • the removable 600 '" connection of figures 25 A and 25 B differs from that of Figures 24A and 24B by the fact that the speaker is offset laterally, like the variant of the Figure 23 .
  • THE figures 26 and 27 represent a housing 1509 for a microphone configured to be mounted, for example and in a non-limiting manner, on a breathing tube 120 such as that shown in Figures 6A to 6C .
  • the housing 1509 comprises a body 1511 defining a housing in which the microphone 1504 is arranged.
  • the housing further comprises a face 1515 configured to cover the opening of the housing defined by the body.
  • the housing 1509 includes a shock absorber block 1521 , for example formed from a foam type material, placed between the microphone 1504 and the face 1515.
  • a shock absorber block 1521 for example formed from a foam type material
  • the body 1511 also comprises sealing means 1519 , 1519 ' which comprise, for example and in a non-limiting manner, two sealing lips extending annularly around the body 1511.
  • FIG. 27 represents the assembly of the housing 1509 on the breathing tube 120.
  • the breathing tube 120 comprises a wall 127 in which an orifice 129 is formed.
  • the orifice 129 is formed in the wall opposite to that on which the loudspeaker 1514 is mounted.
  • the housing 1509 is mounted on the wall 127 extending through the orifice 129 so that the face 1515 is arranged inside the tube 120 ; in other words, face 1515 of housing 1509 opens into channel 121 of breathing tube 120 ; the sealing means 1519 , 1519 ' are thus configured to ensure sealing between the wall 127 and the housing 1509 , the sealing lips coming into contact with the two opposite faces of the wall 127. It is understood that the housing 1509 is thus housed in the thickness of material forming the wall 127.
  • the housing 1509 thus prevents the microphone 1504 from being exposed to water, which would compromise its operation.
  • the face 1515 has a small thickness and is formed from a silicone type material.
  • a sufficient volume between these elements is provided in the housing of the housing 1509.
  • the body 1511 is formed from an elastic material such as silicone and has a thickness configured to reduce vibrations generated by the breathing tube 120 ; preferably, the thickness of the body 1511 is greater than that of the face 1515.
  • thickness of the body 1511 we designate the thickness of the different walls constituting the body 1511.
  • the body 1511 also has a face 1523 disposed outside the tube 120 ; for example and in a non-limiting manner, the face 1523 of the body 1511 comprises an elastic material such as silicone glue, so as to participate in the watertight closure of the housing while contributing to the reduction of vibrations generated by the breathing tube 120 .
  • an elastic material such as silicone glue
  • damper block 1521 also contributes to damping the vibrations of the breathing tube 120.
  • the housing 1509 receiving the microphone 1504 and mounted in the wall of the breathing tube 120 allows both to protect the microphone from humidity while filtering the mechanical vibrations emitted by the breathing tube 120.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Telephone Set Structure (AREA)
EP21187779.0A 2015-04-21 2016-04-15 Masque de plongee muni d'un dispositif de telecommunication Active EP3919367B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1553577A FR3035374B1 (fr) 2015-04-21 2015-04-21 Masque de plongee muni d'un dispositif de telecommunication
PCT/FR2016/050890 WO2016170253A1 (fr) 2015-04-21 2016-04-15 Masque de plongee muni d'un dispositif de telecommunication
EP16723417.8A EP3286072B1 (fr) 2015-04-21 2016-04-15 Masque de plongee muni d'un dispositif de telecommunication

Related Parent Applications (2)

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EP16723417.8A Division EP3286072B1 (fr) 2015-04-21 2016-04-15 Masque de plongee muni d'un dispositif de telecommunication
EP16723417.8A Division-Into EP3286072B1 (fr) 2015-04-21 2016-04-15 Masque de plongee muni d'un dispositif de telecommunication

Publications (3)

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EP3919367A1 EP3919367A1 (fr) 2021-12-08
EP3919367B1 true EP3919367B1 (fr) 2024-04-03
EP3919367C0 EP3919367C0 (fr) 2024-04-03

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US (1) US11667362B2 (pl)
EP (2) EP3919367B1 (pl)
CN (2) CN107567413B (pl)
DE (2) DE202016008794U1 (pl)
ES (1) ES2954963T3 (pl)
FR (1) FR3035374B1 (pl)
HR (1) HRP20231087T1 (pl)
IT (1) ITUA20162757A1 (pl)
PL (1) PL3286072T3 (pl)
SG (1) SG11201708483XA (pl)
TW (1) TWI628112B (pl)
WO (1) WO2016170253A1 (pl)

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Also Published As

Publication number Publication date
TWI628112B (zh) 2018-07-01
FR3035374A1 (fr) 2016-10-28
ES2954963T3 (es) 2023-11-27
CN107567413A (zh) 2018-01-09
SG11201708483XA (en) 2017-11-29
US20180134352A1 (en) 2018-05-17
DE202016008553U1 (de) 2018-06-04
FR3035374B1 (fr) 2017-05-12
EP3919367C0 (fr) 2024-04-03
CN107567413B (zh) 2020-10-02
PL3286072T3 (pl) 2023-11-27
EP3919367A1 (fr) 2021-12-08
US11667362B2 (en) 2023-06-06
HRP20231087T1 (hr) 2024-02-02
WO2016170253A1 (fr) 2016-10-27
ITUA20162757A1 (it) 2017-10-20
EP3286072B1 (fr) 2023-06-14
DE202016008794U1 (de) 2019-09-10
TW201700350A (zh) 2017-01-01
CN205891194U (zh) 2017-01-18
EP3286072C0 (fr) 2023-06-14
EP3286072A1 (fr) 2018-02-28

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