CN104066646A - Breathing aid for swimmers - Google Patents
Breathing aid for swimmers Download PDFInfo
- Publication number
- CN104066646A CN104066646A CN201280064908.8A CN201280064908A CN104066646A CN 104066646 A CN104066646 A CN 104066646A CN 201280064908 A CN201280064908 A CN 201280064908A CN 104066646 A CN104066646 A CN 104066646A
- Authority
- CN
- China
- Prior art keywords
- respiratory auxiliary
- auxiliary system
- valve seat
- valve
- described valve
- 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.)
- Pending
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
Abstract
The invention relates to a breathing aid for swimmers, having a mouthpiece (1) which has an exhalation valve, wherein, starting from the mouthpiece, a two-part air hose (9, 10) leads to a head part (2) which receives the respective hose ends of the two-part air hose. According to the invention, the head part (2) has a frame-like, resilient supporting surface (20) which, when used, rests against the back of the swimmer's head. Provided in the head part is a recess for an inhalation valve (7), wherein the recess having the inhalation valve is located opposite the supporting surface. Furthermore, in at least one of the air hoses there is an insert (8) for length adjustment, and the inhalation and exhalation valves are each embodied in the form of a flutter valve and are also preferably configured with identical structures.
Description
Technical field
The present invention relates to the respiratory auxiliary system that a kind of swimmer according to claim 1 uses, comprise the mouth part with outlet valve, the air hose of two-piece type starts to lead to a part from mouth part, and described part holds the corresponding hose end of two-piece type air hose.
Background technology
US 2007/0267012 illustrates a kind of respiratory auxiliary system, and it is designed to have two-piece type air hose and with the breather of the mouth part of outlet valve.The air hose is here configured to flexible and consists of plastic injection piece in the region adjacent with mouth part.
WO 01/05650 illustrates a kind of swimming breather with two air pipes, and described swimming breather has the shape of bending from mouth part, in the open end region at this at pipe fitting, is provided with connection rib.
Air hose according to the underwater breathing apparatus of US 2004/0035414 A1 based on single type, in these two hose end, have valve seat near the hose end of mouth part with away from the end of mouth part.
The similar diving outfit that is especially configured to breather according to EP 1 194329 B1 has breather pipe, this breather pipe stretches out from mouth part as the flexible air hose of two-piece type, in use state, part flexible pipe stretches out, abuts in user's head and along head from mouth part and extends, and admission port is arranged on a position of back of head.By the structure in this proposition, can prevent that the air that air hose section or part air hose are breathed out in respiratory from filling.Guarantee thus only to suck fresh outside air when air-breathing.
According to the solution at this, in each part flexible pipe, boiler check valve is set, described boiler check valve prevents that the air return of breathing out is in part flexible pipe.In addition, on mouth part, reducing valve is set, described reducing valve is set up to flow and is connected when reaching predetermined air pressure between the inside and outside environment of part flexible pipe.The foul smell of breathing out is by independent anti-row flexible pipe guiding admission port region, but directly on mouth part, leaves diving outfit, thereby again obtains complete ozone when next air-breathing.
According to proposing in a kind of embodiment of EP 1 194329 B1, the exhausr port of reducing valve is connected with another flexible pipe part in outside, and this another flexible pipe part is preferably led away the air of discharge from the side of face area.
Although proved in practice actv. according to the structure of EP 1 194329 B1, but still deposit improved needs, to simplify the structure of breather and the possibility that regulates length is provided, thereby make the adaptive different service condition of diving outfit.
Summary of the invention
In view of this, the respiratory auxiliary system that provides a kind of improved swimmer to use is provided task of the present invention, comprise the mouth part with outlet valve, wherein, the air hose of two-piece type starts to lead to a part from mouth part, and described part holds the corresponding hose end of two-piece type air hose, can reduce in addition the quantity of parts to be manufactured, respiratory auxiliary system at this, the adaptation with corresponding swimmer's physique can be realized, and air-breathing and expiratory resistance can be obviously reduced.
This task of the present invention is solved by the respiratory auxiliary system of using according to the swimmer of the Feature Combination of claim 1, forms scheme and the expansion scheme that at least meets object at this dependent claims.
Accordingly, the respiratory auxiliary system of using from a kind of swimmer, it comprises the mouth part with outlet valve, at the air hose of this two-piece type, from mouth part, starts to lead to a part and again merges a part.Thus, described part holds the corresponding hose end of two-piece type air hose.
According to the present invention, a part has the flexure suspension face of frame shape, and this areal of support has such profile, and described profile approaches or corresponding to the anatomical conditions of human body hindbrain.By this measure, greatly improve the comfortable wearing degree of this respiratory auxiliary system.
In addition, be provided for the recess of air suction valve, this recess is opposite together with air suction valve and described areal of support.
In addition, at least one air hose, be provided for the inserts of length adjustment.
Air suction valve and outlet valve are configured to respectively chip valve.Preferably two valves can structure be realized in the same manner, to reduce the quantity of the part that structure is different, also therefore reduce the manufacturing cost of this respiratory auxiliary system.
According to the present invention, each valve has respectively valve seat, and each valve seat holds respectively valve film, now can be respectively on valve seat fixing bonnet.Valve seat and bonnet limit the movement travel of respective valve film and are used as thus backstop.
In a kind of preferred implementation, described valve seat has at least two ribs intersected with each other, and one of described rib is configured for stationary plane or the fixed edge of valve film.
Described bonnet have rib-like, in cap the protrusion of side positioning, this protrusion is opposite and clamp thus ground standing valve film with one of rib of valve seat in installing condition, valve film keeps moving perpendicular to clamping axis.
In this embodiment, valve film can be fixed by above-mentioned clamping.Certainly at this, also can expect the fixed solution of supplementing or replacing, for example sealed by shape or material is sealed is fixed.
In a kind of expansion scheme that meets object of the present invention, can integrated part to the end for the valve seat of air suction valve.
But preferred described valve seat embeds in the described recess of a part, is provided with rib in the region at this at this recess, this rib is opposite and clamp thus ground standing valve film with one of rib of valve seat in installing condition.But valve film keeps moving perpendicular to clamping axis, to realize according to the effect of chip valve of the present invention.
The valve film collision of outlet valve that is arranged in mouth part so that release flow path, abuts in along inspiratory direction at this valve film on the sealing lip of valve seat so that block flow path on the inner side of bonnet that is positioned at there.
At the air suction valve that is arranged in a part of this respiratory auxiliary system, the inner side that valve film moves to recess along inspiratory direction is so that release flow path.When exhaling, valve film moves to the sealing lip of valve seat there.Finally when exhaling, valve film abuts on sealing lip with block flow path, can exhale by the valve in mouth part thus, foul smell spues.
Corresponding bonnet is closed at least partly and is provided with open slot at edge side or circumference at end face.By open slot is set, can without addition thereto in the situation that, in outlet valve, lead away like this air, bubble can not arrive in swimmer's face area.
About air suction valve, design like this and arrange bonnet, make can avoid undesirably sucking water.
According to the inserts for length adjustment of the present invention, at least at a part flexible pipe, preferably there is respectively one for holding the sleeve of two pipe fittings at two part flexible pipes, in this sleeve, be configured with negative thread and on pipe fitting, be configured with outside thread.By reverse thread orientation and the turnbarrel in the situation that, change the distance between pipe fitting and connected hose end, thus simply mode realize length adjustment and with the adaptation of corresponding user's anatomical conditions.
In one embodiment of the invention, described valve seat has sleeve-shaped or cylindrical shape, and it is with above-mentioned rib intersected with each other, on one of each cylinder end face or in be provided with the sealing surface for valve film.
In a kind of expansion scheme of the present invention, described valve film has shape or the avette oval-shaped shape in other words of sub-circular.
Described valve film can have the reinforcement section that extends past mid point, an axis of described reinforcement section definition, and valve film can move around this axis.Described axis can be for example one of above-mentioned oval-shaped spindle axis or corresponding to one of diameter of valve film.
In expansion scheme of the present invention, described valve film its around outward flange on there is kink.Described kink corresponds essentially to the forming section of complementation with it of valve seat.
The forming section of valve seat is positioned on one of cylinder end face at this.When valve film bears relevant pressure load, valve film clings to its kink in the region of forming section of valve seat, increases thus sealing surface and obtains the high leakproofness of wishing.
Material as valve film can be used silicon and rubber.Two accurate flaps by valve film can suck or discharge more amount of air in corresponding time quantum, thereby can be in the situation that do not limit the size that the required amount of air of respiratory reduces valve generally.
Can stipulate in addition, the respiratory auxiliary system that described swimmer uses is integrated in Swimming mask.In the case, Swimming mask must have the opening for passing for air suction valve in the region of air suction valve, thereby guarantees all the time to air suction valve supply air.In addition can be in Swimming mask integrated head piece.
In another embodiment of the invention, at least one connecting hose is set between mouth part and nose.Also can expect the flexible pipe of two corrugated tube shapes.By connecting hose, can realize nasal respiration.On the one hand can be in described at least one connecting hose the one-body molded nasal obstruction that has opening, this nasal obstruction is positioned on the end contrary with mouth part of connecting hose.Can in described at least one connecting hose, nose cup be installed on the other hand.This nose cup in other words plastics nose can be by adhesive ability or the adaptive different nose shape of vacuum, to guarantee being sealed and matched and therefore preventing that water from flowing in nose around nose.
The valve proposing at this in principle also can be used for other application.
Accompanying drawing explanation
By a kind of embodiment and with reference to accompanying drawing, describe the present invention in detail below.
Accompanying drawing is at the exploded drawings of the respiratory auxiliary system that this illustrate, swimmer according to the present invention uses.
The specific embodiment
According to being provided with four hose section 9 in the respiratory auxiliary system of the present embodiment; 10, each hose section forms the air hose of a two-piece type in installing condition, and this air hose abuts on swimmer's head.
Connector bushing 11 is for being fixed on a part 2 or mouth part 1 by the corresponding hose end of hose section 9 and 10.
Part 2 has the flexure suspension face 20 of frame shape, and this areal of support is configured to around the framework of middle core.
In a part 2, be provided with the recess for air suction valve, this recess is opposite together with air suction valve and areal of support 20.
Air suction valve comprises valve seat 7, bonnet 4 and has valve film 5 fixing and enhancing rib 51.
Valve seat 7 has cylindrical shape sleeve-shaped in other words, and it is with two ribs intersected with each other 71; 72.
Bonnet 4 is in rear side (41) sealing and have open slot 42 at edge side.
The shape of valve seat 7 adapts to the sightless recess in the accompanying drawings in a part 2, can realize thus for example connection of kayser.
In installing condition, valve film 5 moves around the axis on rib 51, to lean on or release flow path with valve seat 7 sealing pastes.
Mouth part 1 has two lateral tube joints 100, and described adaptor union is used for---if desired under connector bushing 11 auxiliary---and stationary pipes section 9; 10 respective end.
Mouth part 1 has flow openings in leading portion, and the valve seat 6 of outlet valve embeds in this flow openings.
The outlet valve with valve seat 6 also has two ribs 62 and 63 oriented perpendicular to each other substantially.
The valve film 5 of outlet valve also has one and strengthens rib 51.
The bonnet 40 of outlet valve can material sealed or shape be connected with mouth part 1 or valve seat 6 in locking manner.Bonnet 40 has the air discharge port 42 of a plurality of groove shapes, and described air discharge port is set like this, and the air leaving is not entered in swimmer's face area.
Also one-body molded on mouth part 1 have a biteplate 110, and it corresponds essentially to known breather.
In order to extend air hose, to change the position between mouth part 1 and a plate 2, control apparatus is set, each control apparatus comprises is respectively with female sleeve pipe 8.Respectively be with female sleeve pipe 8 to hold respectively threaded fitting 81 and 82, the directed and rotation by the reverse thread to sleeve pipe 8, pipe fitting 81; 82 is adjacent to each other or away from each other, and length is carried out or distance is adjusted in the position between lip-syncing part and a plate thus.
Section 9 and 10 can have the forming section 20 of reinforcement, and described reinforcement forming section also improves the manipulation of this respiratory auxiliary system.
For the respective valve film 5 of air suction valve and outlet valve be configured to structure identical and can provide for simple replacement of when needed.
Although area under control section has the cross-sectional plane of sub-circular in the embodiment shown, also can adopt non-circular shape, to minimize as required the resistance to flow of this respiratory auxiliary system.
Regulating mechanism 8; 81; 82 also can realize the separation of air hose, to clean when needed.
By comprising the integral structure of air hose of the two-piece type of a plate, mouth part and adjustable in length, without other technical measures, just respiratory auxiliary system reliably can be fixed on swimmer's head, and in violent swimming exercise, also not produce the danger of losing or slipping away.
Owing to only arranging or an integrated unique air suction valve and this air suction valve are configured to the chip valve of two-piece type, so do not hinder, suck more amount of air in a part.Swimmer can save side required when breaststroke or freestyle swimming and transport lifting of moving or head and low.Especially having eliminated thus cervical vertebra loads and has strengthened swimming enjoyment.
Claims (22)
1. the respiratory auxiliary system that swimmer uses, comprise the mouth part with outlet valve, the air hose of two-piece type starts to lead to a part from described mouth part, described part holds the corresponding hose end of the air hose of described two-piece type, it is characterized in that, described part has the flexure suspension face of frame shape, this areal of support abuts on swimmer's hindbrain under service condition, in described part, be provided with the recess for air suction valve, this recess is opposite together with air suction valve and described areal of support, in at least one air hose, be also provided with the inserts for length adjustment, and described air suction valve is configured to respectively chip valve and is preferably configured as structure identical with outlet valve.
2. respiratory auxiliary system according to claim 1, is characterized in that, each valve has respectively valve seat, and each valve seat holds respectively valve film, can be respectively on each valve seat fixing bonnet, described valve seat and bonnet limit the movement travel of corresponding held valve film.
3. respiratory auxiliary system according to claim 2, is characterized in that, described valve seat has at least two ribs intersected with each other, and one of described rib is configured for stationary plane or the fixed edge of described valve film.
4. respiratory auxiliary system according to claim 3, it is characterized in that, described bonnet have rib-like, in cap the protrusion of side positioning, this protrusion is opposite and clamp thus and fix described valve film with one of rib of described valve seat in installing condition, and described valve film keeps moving perpendicular to clamping axis.
5. respiratory auxiliary system according to claim 2, is characterized in that, described valve seat is integrated in described part.
6. respiratory auxiliary system according to claim 3, it is characterized in that, described valve seat embeds in the recess of described part, in the region of described recess, be provided with rib, this rib is opposite and clamp thus and fix described valve film with one of rib of described valve seat in installing condition, and described valve film keeps moving perpendicular to clamping axis.
7. respiratory auxiliary system according to claim 4, it is characterized in that, described valve film along expiration direction collision on the inner side of described bonnet so that release flow path, and described valve film abuts in along inspiratory direction on the sealing lip of described valve seat so that block flow path.
8. respiratory auxiliary system according to claim 6, it is characterized in that, described valve film moves to and abuts on the inner side of described recess so that release flow path along inspiratory direction, and when exhaling, moves to and abut on the sealing lip of valve seat there so that block flow path.
9. according to the respiratory auxiliary system one of claim 2 to 8 Suo Shu, it is characterized in that, described valve film is replaced or addedly in the sealed mode of shape, is fixed on described valve seat.
10. according to the respiratory auxiliary system one of claim 2 to 9 Suo Shu, it is characterized in that, corresponding bonnet in front side or end face be closed at least in part and be provided with open slot at edge side or circumference.
11. according to the respiratory auxiliary system one of the claims Suo Shu, it is characterized in that, inserts for length adjustment has for holding the sleeve of two pipe fittings, in described sleeve, be configured with negative thread and be configured with outside thread on described pipe fitting, for the length adjustment of whole device, by reverse thread orientation and in the situation that rotating described sleeve, change the distance between described pipe fitting and connected hose end in addition.
12. according to the respiratory auxiliary system one of claim 2 to 11 Suo Shu, it is characterized in that, described valve seat has sleeve-shaped or cylindrical shape, and it is with rib intersected with each other, on one of each cylinder end face or in be provided with the sealing surface for described valve film.
13. respiratory auxiliary systems according to claim 12, is characterized in that, described valve film has round-shaped or elliptical shape.
14. respiratory auxiliary systems according to claim 13, is characterized in that, described valve film has reinforcement section or the reinforcement rib that extends past mid point, described reinforcement section or an axis of reinforcement rib definition, and described valve film can move around this axis.
15. according to the respiratory auxiliary system one of claim 2 to 10 or 12 Suo Shu, it is characterized in that, described valve film its around outward flange on there is kink, described kink corresponds essentially to described valve seat and forming section this kink respective complementary.
16. according to the respiratory auxiliary system described in claim 12 and 15, it is characterized in that, described forming section is configured on one of each cylinder end face.
17. according to the respiratory auxiliary system one of the claims Suo Shu, it is characterized in that, this respiratory auxiliary system is integrated in Swimming mask.
18. respiratory auxiliary systems according to claim 17, is characterized in that, integrated head piece in described Swimming mask.
19. according to the respiratory auxiliary system one of the claims Suo Shu, it is characterized in that, at least one connecting hose is led to nose from described mouth part.
20. respiratory auxiliary systems according to claim 19, is characterized in that, the one-body molded nasal obstruction that has opening on the end away from described mouth part of described at least one connecting hose.
21. according to the respiratory auxiliary system described in claim 19 or 20, it is characterized in that, on the end away from described mouth part of described at least one connecting hose, nose cup is installed.
22. respiratory auxiliary systems according to claim 21, is characterized in that, described nose cup can adapt to different nose shapes by adhesive ability and/or vacuum.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011119193.7 | 2011-11-22 | ||
| DE102011119193 | 2011-11-22 | ||
| DE201210008148 DE102012008148A1 (en) | 2011-11-22 | 2012-04-24 | Breath aid for swimmers |
| DE102012008148.0 | 2012-04-24 | ||
| PCT/EP2012/063787 WO2013075852A1 (en) | 2011-11-22 | 2012-07-13 | Breathing aid for swimmers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104066646A true CN104066646A (en) | 2014-09-24 |
Family
ID=48222100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280064908.8A Pending CN104066646A (en) | 2011-11-22 | 2012-07-13 | Breathing aid for swimmers |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20140331997A1 (en) |
| EP (1) | EP2782823B1 (en) |
| JP (1) | JP2014533632A (en) |
| CN (1) | CN104066646A (en) |
| AU (1) | AU2012342868B2 (en) |
| BR (1) | BR112014012336A2 (en) |
| DE (1) | DE102012008148A1 (en) |
| ES (1) | ES2662376T3 (en) |
| WO (1) | WO2013075852A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077557A (en) * | 2018-01-25 | 2019-08-02 | 玛瑞斯公开有限公司 | Diving mask with the improvement system for supplying and being discharged breathing air |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101528061B1 (en) * | 2013-12-06 | 2015-06-10 | 장인상 | Beauty mask device |
| EP3527481B1 (en) * | 2014-12-22 | 2021-06-02 | AMEO Sports GmbH | Valve system for ventilatory support and mouthpiece system for ventilatory support |
| USD802746S1 (en) * | 2015-06-29 | 2017-11-14 | Ameo Sports Gmbh | Snorkel |
| IT201800001821A1 (en) * | 2018-01-25 | 2019-07-25 | Mares Spa | Diving mask |
| US11267545B2 (en) * | 2018-07-31 | 2022-03-08 | Anthony D. Sainato | Hydrodynamic sport snorkel |
| CN109110089B (en) * | 2018-10-15 | 2023-07-04 | 深圳市前海华晋康倍科技有限公司 | Floating and diving respirator |
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2012
- 2012-04-24 DE DE201210008148 patent/DE102012008148A1/en not_active Ceased
- 2012-07-13 BR BR112014012336A patent/BR112014012336A2/en not_active IP Right Cessation
- 2012-07-13 ES ES12737770.3T patent/ES2662376T3/en active Active
- 2012-07-13 CN CN201280064908.8A patent/CN104066646A/en active Pending
- 2012-07-13 WO PCT/EP2012/063787 patent/WO2013075852A1/en active Application Filing
- 2012-07-13 AU AU2012342868A patent/AU2012342868B2/en not_active Ceased
- 2012-07-13 EP EP12737770.3A patent/EP2782823B1/en active Active
- 2012-07-13 JP JP2014542735A patent/JP2014533632A/en active Pending
- 2012-07-13 US US14/360,230 patent/US20140331997A1/en not_active Abandoned
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077557A (en) * | 2018-01-25 | 2019-08-02 | 玛瑞斯公开有限公司 | Diving mask with the improvement system for supplying and being discharged breathing air |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2782823B1 (en) | 2017-12-13 |
| AU2012342868A1 (en) | 2014-06-12 |
| JP2014533632A (en) | 2014-12-15 |
| ES2662376T3 (en) | 2018-04-06 |
| AU2012342868B2 (en) | 2016-09-22 |
| WO2013075852A1 (en) | 2013-05-30 |
| BR112014012336A2 (en) | 2017-05-30 |
| US20140331997A1 (en) | 2014-11-13 |
| DE102012008148A1 (en) | 2013-05-23 |
| EP2782823A1 (en) | 2014-10-01 |
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