WO2013075852A1 - Dispositif d'assistance respiratoire pour nageurs - Google Patents

Dispositif d'assistance respiratoire pour nageurs Download PDF

Info

Publication number
WO2013075852A1
WO2013075852A1 PCT/EP2012/063787 EP2012063787W WO2013075852A1 WO 2013075852 A1 WO2013075852 A1 WO 2013075852A1 EP 2012063787 W EP2012063787 W EP 2012063787W WO 2013075852 A1 WO2013075852 A1 WO 2013075852A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
aid according
breathing aid
membrane
mouthpiece
Prior art date
Application number
PCT/EP2012/063787
Other languages
German (de)
English (en)
Inventor
Mathias Weigner
Original Assignee
Global Business & Communications (The Netherlands) Bv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Global Business & Communications (The Netherlands) Bv filed Critical Global Business & Communications (The Netherlands) Bv
Priority to ES12737770.3T priority Critical patent/ES2662376T3/es
Priority to JP2014542735A priority patent/JP2014533632A/ja
Priority to EP12737770.3A priority patent/EP2782823B1/fr
Priority to US14/360,230 priority patent/US20140331997A1/en
Priority to CN201280064908.8A priority patent/CN104066646A/zh
Priority to BR112014012336A priority patent/BR112014012336A2/pt
Priority to AU2012342868A priority patent/AU2012342868B2/en
Publication of WO2013075852A1 publication Critical patent/WO2013075852A1/fr

Links

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
    • B63C11/18—Air supply
    • B63C11/20—Air supply from water surface
    • B63C11/205—Air supply from water surface with air supply by suction from diver, e.g. snorkels
    • 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
    • B63C11/18—Air supply
    • B63C2011/182—Air supply comprising devices for discharge of exhalation air into ambient water, e.g. ducts to back of head

Definitions

  • the invention relates to a respiratory aid for swimmers with a
  • Mouthpiece which has an exhalation valve, wherein starting from the mouthpiece a two-part air hose leads to a head part, which receives the respective hose ends of the two-part air hose, according to claim 1.
  • a breathing aid designed as a snorkel with a bipartite
  • Air hose and a mouthpiece with exhalation valve shows the US 2007/0267012.
  • the local air hose is made flexible in the area adjacent to the mouthpiece and consists of a plastic injection molded part.
  • WO 01/05650 shows a swimming snorkel with two trachea tubes which, starting from a mouthpiece, have an angled shape, a connecting web being provided in the region of the open ends of the tube pieces.
  • the scuba device according to US 2004/0035414 AI starts from a one-piece air hose, both hose ends, i. the mouthpiece near end of the hose and the mouthpiece distal end
  • the generic diving device in particular designed as
  • Snorkel according to EP 1 194 329 B1 has a snorkel tube, which emanates from a mouthpiece as a two-part elastic air hose, wherein in the use state, the individual tubes proceed starting from the mouthpiece on the user's head adjacent thereto and wherein an air inlet opening occupies a position at the back of the head.
  • the design presented therein is intended to prevent sections of the air hose or the partial air tubes from being filled with expired air during the respiratory process. This ensures that inhaled fresh fresh air is sucked.
  • a check valve is arranged in each of the individual tubes, which is a backflow of the exhaled air in prevents the individual hoses inside. Furthermore, a pressure relief valve is arranged on the mouthpiece, which establishes a flow connection between the interior of the individual tubes and the external environment upon reaching a predetermined air pressure. Spent exhaled air is not routed through a separate return hose to the area of the air inlet opening, but leaves directly at the mouthpiece of the diving device, so that the next inhalation full fresh air is available again.
  • an object of the invention to provide an advanced respiratory aid for swimmers with a mouthpiece, which has an exhalation valve, starting from the mouthpiece a two-piece air hose leads to a head part which receives the respective hose ends of the two-part air hose, wherein continue the Number of parts to be manufactured for the respiratory aid can be reduced, an adaptability to the constitution of the respective float is achievable and the inhalation and exhalation of a noticeable
  • the object of the invention is achieved by a respiratory aid for swimmers according to the feature combination according to claim 1, wherein the dependent claims represent at least expedient refinements and developments.
  • Mouthpiece which has an exhalation valve, assumed, from Mouthpiece starting a two-piece air hose leads to a headboard and reunited in this headboard.
  • the head part accommodates the respective hose ends of the split air hose.
  • the head part has a frame-like, resilient support surface, which has such a contour, which comes close or corresponds to the anatomical conditions of the human occiput. This measure considerably improves the wearing comfort of the respiratory aid.
  • a recess for an inhalation valve is provided in the head part, wherein the recess with inhalation valve of the aforementioned
  • the inhalation and exhalation valves are each designed as a flutter valve.
  • both valves can be realized identically to reduce the number of structurally different items and thus the manufacturing cost of the respiratory aid.
  • the valves each have a valve carrier, which receives in each case a valve membrane, wherein a valve cap can be fastened to the valve carrier.
  • the valve carrier on the one hand and the valve cap on the other hand limit the path of movement of the respective valve diaphragm and act in this regard as a stop.
  • the valve carrier has at least two intersecting webs, wherein one of the webs forms a mounting surface or a fastening edge for the valve diaphragm.
  • the valve cap has a web-like, to the cap inside
  • valve membrane by the aforementioned terminals can be fastened.
  • mounting options eg by positive locking or
  • the valve carrier is inserted into the mentioned recess in the head part, wherein in the region of the recess there is a web which, in the assembled state, is opposite one of the webs of the valve carrier and thereby clampingly fixes the valve membrane.
  • the diaphragm of the valve remains movable perpendicular to the clamping axis in order to realize the effect of the fluttering valve according to the invention.
  • valve membrane of the exhalation valve which is located in the mouthpiece, abuts the inside of the valve cap located there, releasing the flow path, wherein in the inhalation direction, the membrane rests against a sealing edge of the valve carrier in order to block the flow path.
  • the valve membrane moves in the direction of inhalation to the inside of the recess, releasing the flow path.
  • exhaling a movement of the valve diaphragm to the sealing edge of the local valve carrier takes place.
  • exhaling the valve membrane comes into contact with the sealing edge, so that the flow path is blocked, so that the exhalation can be done by blowing spent air through the valve in the mouthpiece.
  • the respective valve caps are at least partially frontally
  • the valve cap is designed and arranged so that unwanted suction of water can be prevented.
  • the insert for longitudinal adjustment comprises, at least in one tube part, preferably in both tube parts, in each case a sleeve for receiving two tube pieces, wherein an internal thread is formed in the sleeve and an external thread is formed on the tube pieces.
  • the valve carrier has a sleeve or cylinder shape with the aforementioned intersecting webs, wherein on or in one of the cylinder end faces a sealing surface for the valve membrane is provided.
  • the valve membrane has an approximate circular shape or the shape of an oval or an ellipse.
  • the valve diaphragm may have a center section through the reinforcing portion which defines an axis about which the
  • Valve membrane subject to movement This axis can e.g. be one of the major axes of the aforementioned ellipse or correspond to one of the diameter of the valve diaphragm.
  • valve membrane has an angled portion at its peripheral outer edge. This bend substantially corresponds to a complementary shape of the
  • valve carrier is located on one of the cylinder end faces. With a corresponding pressure load of the valve membrane, this bends with its angled portion in the area of the formation of the
  • Valve carrier with the result of an enlarged sealing surface and the desired high tightness.
  • materials for the valve membrane silicone and rubbers can be used.
  • Valve membrane can be sucked in relation to the respective time unit, a larger amount of air or removed, so that the total size of the valves can be reduced, without the breathing process
  • the respiratory aid for swimmers is integrated in a bathing cap.
  • the bathing cap must have an opening in the area of the inhalation valve for carrying this out
  • At least one connecting tube between mouthpiece and nose is provided.
  • two bellows-shaped hoses are conceivable.
  • Nasal breathing is possible with the help of the connecting tube.
  • open nose plugs may be formed on the at least one connecting tube, whereby they are located on the end of the connecting tube opposite the mouthpiece.
  • a nose cover may be attached to the at least one connecting tube. This nose cover or plastic nose is adaptable by means of adhesive force or a vacuum to different nose shapes, so that a sealed fit around the nose is guaranteed and thus no water can penetrate into the nose.
  • valve presented here can also be used for other applications.
  • the figure shows an exploded view of the respiratory aid according to the invention for swimmers.
  • four tube segments 9; 10 present, which form a two-piece air hose in the assembled state, which comes to rest on the head of the float.
  • Connecting sleeves 11 are used to attach the respective hose ends of the segments 9 and 10 on the head part 2 and the mouthpiece. 1
  • the head part 2 has a frame-like, resilient support surface 20, which is designed as a frame around a central, centric part.
  • a recess for the inhalation valve is provided, said recess with inhalation valve of the support surface.
  • the inhalation valve consists of a valve carrier 7, a valve cap 4 and a valve membrane 5 with fastening and reinforcing web 51st
  • the valve carrier 7 has a cylinder or sleeve shape with two intersecting webs 71; 72 on.
  • the valve cap 4 is closed at the rear (41) and has opening slots 42 at the edge.
  • valve carrier 7 is adapted to the not recognizable in the figure recess in the head part 2, so that a e.g. latching
  • valve diaphragm 5 can move about the axis on the web 51, either to come into sealing contact with the valve core 7 or to release the flow path.
  • the mouthpiece 1 has two lateral ports 100, which are the fixing of the corresponding ends of the pipe segments 9; 10, optionally with the aid of the connecting sleeves 11 serve.
  • the mouthpiece 1 has a flow opening into which the valve insert 6 of the exhalation valve is inserted. Also, the exhalation valve with valve insert 6 has two webs 62 and 63, which are oriented substantially perpendicular to each other.
  • the valve diaphragm 5 of the exhalation valve also has a
  • the valve cap 40 of the exhalation valve can be materially, but also positively connected to the mouthpiece 1 and the valve core 6.
  • the valve cap 40 has a plurality of slot-shaped air outlet openings 42, which are arranged so that escaping air does not enter the field of view of the float.
  • a bite plate 110 is formed, which corresponds to essentially known snorkeling.
  • adjusting means for air hose extension, i. to change the position between the mouthpiece 1 and top plate 2 adjusting means are provided, each comprising a sleeve 8 with internal thread.
  • the sleeve 8 with female thread takes each threaded tube pieces 81 and 82, wherein by an opposite thread orientation and turning on the sleeve 8, the pipe sections 81; 82 so move towards or away from each other to the Consin. Distance adjustment based on the position between mouthpiece and top plate to purposes.
  • the segments 9 and 10 may have a reinforcing profiling 20, which also leads to improved handling of the respiratory aid.
  • valve membranes 5 for the inhalation and exhalation valves are of identical design and can be easily if necessary
  • the pipe segments have an approximately circular cross-section, can here from
  • Circular divergent shapes can be used to minimize, if desired, the flow resistance of the respiratory aid.
  • the adjusting mechanism 8; 81; 82 also provides the possibility of severing the air hose for on-demand cleaning.
  • the respiratory aid can be safely attached to the head of the float without further technical means, without the risk of losing or slipping even with violent
  • the swimmer may require lateral turning or lifting and otherwise required for breaststroke or crawl

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Check Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Toys (AREA)

Abstract

L'invention concerne un dispositif d'assistance respiratoire pour nageurs, pourvu d'un embout (1) comportant une valve d'expiration. Un tuyau d'air (9, 10) en deux parties mène de l'embout à une partie de tête (2), celle-ci logeant les extrémités de tuyau respectives du tuyau d'air en deux parties. Selon l'invention, la partie de tête (2) possède une surface d'appui (20) du type cadre et flexible, reposant lors d'une utilisation contre l'occiput du nageur. Dans la partie de tête est ménagé un évidement pour une valve d'inspiration (7), l'évidement pour la valve d'inspiration se situant à l'opposé de la surface d'appui. Par ailleurs, un insert (8) destiné au réglage de la longueur est disposé dans au moins un des tuyaux d'air, et la valve d'inspiration et la valve d'expiration sont réalisées respectivement comme une soupape flottante et sont fabriquées de préférence de la même façon.
PCT/EP2012/063787 2011-11-22 2012-07-13 Dispositif d'assistance respiratoire pour nageurs WO2013075852A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES12737770.3T ES2662376T3 (es) 2011-11-22 2012-07-13 Dispositivo de asistencia respiratoria para nadadores
JP2014542735A JP2014533632A (ja) 2011-11-22 2012-07-13 泳者用呼吸マスク
EP12737770.3A EP2782823B1 (fr) 2011-11-22 2012-07-13 Dispositif d'assistance respiratoire pour nageurs
US14/360,230 US20140331997A1 (en) 2011-11-22 2012-07-13 Breathing aid for swimmers
CN201280064908.8A CN104066646A (zh) 2011-11-22 2012-07-13 游泳者用的呼吸辅助装置
BR112014012336A BR112014012336A2 (pt) 2011-11-22 2012-07-13 auxílio de respiração para nadadores
AU2012342868A AU2012342868B2 (en) 2011-11-22 2012-07-13 Breathing aid for swimmers

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102011119193.7 2011-11-22
DE102011119193 2011-11-22
DE201210008148 DE102012008148A1 (de) 2011-11-22 2012-04-24 Atmungshilfe für Schwimmer
DE102012008148.0 2012-04-24

Publications (1)

Publication Number Publication Date
WO2013075852A1 true WO2013075852A1 (fr) 2013-05-30

Family

ID=48222100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/063787 WO2013075852A1 (fr) 2011-11-22 2012-07-13 Dispositif d'assistance respiratoire pour nageurs

Country Status (9)

Country Link
US (1) US20140331997A1 (fr)
EP (1) EP2782823B1 (fr)
JP (1) JP2014533632A (fr)
CN (1) CN104066646A (fr)
AU (1) AU2012342868B2 (fr)
BR (1) BR112014012336A2 (fr)
DE (1) DE102012008148A1 (fr)
ES (1) ES2662376T3 (fr)
WO (1) WO2013075852A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105813497A (zh) * 2013-12-06 2016-07-27 张仁相 美容面罩

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
DE102015122503A1 (de) * 2014-12-22 2016-06-23 Ameo Sports Gmbh Ventilsystem für eine Atemhilfe und Atemhilfe für Schwimmer
USD802746S1 (en) * 2015-06-29 2017-11-14 Ameo Sports Gmbh Snorkel
IT201800001821A1 (it) * 2018-01-25 2019-07-25 Mares Spa Maschera subacquea
IT201800001849A1 (it) * 2018-01-25 2019-07-25 Mares Spa Maschera subacquea con sistema perfezionato di alimentazione e di scarico dell’aria di respirazione
US11267545B2 (en) * 2018-07-31 2022-03-08 Anthony D. Sainato Hydrodynamic sport snorkel
CN109110089B (zh) * 2018-10-15 2023-07-04 深圳市前海华晋康倍科技有限公司 浮潜呼吸器

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EP0925800A1 (fr) * 1997-12-17 1999-06-30 Plasco, Incorporated Dispositif de réanimation avec valve à fermeture automatique
WO2001005650A1 (fr) 1999-07-21 2001-01-25 David Graham Higgins Tubas
WO2001005649A1 (fr) * 1999-07-15 2001-01-25 Mathias Weigner Instrument de plongee notamment un tuba
DE19944720A1 (de) * 1999-07-15 2001-01-25 Mathias Weigner Tauchgerät, insbesondere Schnorchel
US6550479B1 (en) * 2000-07-26 2003-04-22 James Neil Duxbury Personal respirator
US20040035414A1 (en) 2002-06-03 2004-02-26 Mark Johnson Underwater breathing devices and methods
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Publication number Priority date Publication date Assignee Title
US4230106A (en) * 1978-05-12 1980-10-28 Geeslin John W Articulated snorkel
US5143117A (en) * 1991-08-29 1992-09-01 Tomkins Industries, Inc. Break away check valve
WO1999021757A1 (fr) * 1997-10-24 1999-05-06 Mathias Weigner Appareil de plongee, en particulier tuba
EP0925800A1 (fr) * 1997-12-17 1999-06-30 Plasco, Incorporated Dispositif de réanimation avec valve à fermeture automatique
DE19944720A1 (de) * 1999-07-15 2001-01-25 Mathias Weigner Tauchgerät, insbesondere Schnorchel
WO2001005649A1 (fr) * 1999-07-15 2001-01-25 Mathias Weigner Instrument de plongee notamment un tuba
EP1194329B1 (fr) 1999-07-15 2003-12-17 Van Doorn International Sports Management BV Instrument de plongee notamment un tuba
WO2001005650A1 (fr) 1999-07-21 2001-01-25 David Graham Higgins Tubas
US6550479B1 (en) * 2000-07-26 2003-04-22 James Neil Duxbury Personal respirator
US20040035414A1 (en) 2002-06-03 2004-02-26 Mark Johnson Underwater breathing devices and methods
DE20216761U1 (de) * 2002-10-31 2004-03-11 Robert Bosch Gmbh Ventilanordnung zur Verhinderung von Rückströmungen in einem Strömungskanal
DE202005005296U1 (de) * 2005-02-04 2005-06-23 Gaiatek Inc. Am Kopf tragbarer MP3-Spieler
US20070267012A1 (en) 2006-05-18 2007-11-22 Mccarthy Peter T Snorkels, flexible tubes, mouthpieces and methods
WO2010108820A1 (fr) * 2009-03-26 2010-09-30 Georg Fischer Jrg Ag Raccord pour la production d'une jonction à tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105813497A (zh) * 2013-12-06 2016-07-27 张仁相 美容面罩
CN105813497B (zh) * 2013-12-06 2017-07-21 张仁相 美容面罩

Also Published As

Publication number Publication date
AU2012342868A1 (en) 2014-06-12
BR112014012336A2 (pt) 2017-05-30
US20140331997A1 (en) 2014-11-13
EP2782823B1 (fr) 2017-12-13
DE102012008148A1 (de) 2013-05-23
EP2782823A1 (fr) 2014-10-01
ES2662376T3 (es) 2018-04-06
JP2014533632A (ja) 2014-12-15
AU2012342868B2 (en) 2016-09-22
CN104066646A (zh) 2014-09-24

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