CN109110089A - Snorkel respirator - Google Patents
Snorkel respirator Download PDFInfo
- Publication number
- CN109110089A CN109110089A CN201811200449.7A CN201811200449A CN109110089A CN 109110089 A CN109110089 A CN 109110089A CN 201811200449 A CN201811200449 A CN 201811200449A CN 109110089 A CN109110089 A CN 109110089A
- Authority
- CN
- China
- Prior art keywords
- respirator
- valve
- respiratory
- respiratory siphon
- breather cheek
- 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.)
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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
- B63C11/12—Diving masks
- B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
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- 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
- B63C2011/165—Diving masks with air supply by suction from diver, e.g. snorkels comprising two or more air ducts leading from the mouthpiece to the air inlet or outlet opening
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention discloses one kind and snorkels respirator, which includes mask, the first breathing tube assembly and expiratory one-way valve.Wherein, mask includes outer mask and respirator, and respirator is set in outer mask, and respirator is equipped with respiratory cavity；First breathing tube assembly includes the first respiratory siphon and breather cheek valve, and the first respiratory siphon is connect by breather cheek valve with respirator；Alternatively, breather cheek valve is set in the first respiratory siphon, the first respiratory siphon is connect with respirator；Expiratory one-way valve connect installation with outer mask and respirator；When air-breathing, breather cheek valve conducting, outside air enters respiratory cavity by the first respiratory siphon；When expiration, expiratory one-way valve conducting, the gas of exhalation is flowed to the outside of outer mask by respiratory cavity.Technical solution of the present invention is innovated for respiratory system, will be exhaled, inspiration row is mechanically decoupled；Ensuring respiration intracavitary is fresh air forever, improves the safe application performance of respirator, and life security is really passed through to the system and is guaranteed.
Description
Technical field
The present invention relates to diving equipment technical field, in particular to one kind snorkels respirator.
Background technique
Diving is used as an amusement, by the favor for enjoying the more and more people to roam leisurely in water.Snorkel respirator
It helps people freely to breathe during diving, is essential equipment in underwater swimming.
There are mainly two types of the currently used respirators that snorkels: one is biting type respirator, needing to be changed by opening one's mouth
Gas is not only easy to fall off respirator, but also be easy to cause into water and cause to have difficulty in breathing.Another kind is dry type breathing
Device uses the same respiratory siphon to be formed in the tube air intake passage and exhalation passages to carry out air-breathing and expiration, however in air-breathing
In the case of, since the carbon dioxide of exhalation fails to be completely exhausted out in time, so that the air of sucking and the carbon dioxide of exhalation are easy
Be mixed, be inhaled into simultaneously, the amount of fresh air of sucking is caused to reduce, make one to feel nervous, uncomfortable in chest, easily occur asphyxia and
Expiratory dyspnea.It is therefore seen that the breathing structure for the mask that just snorkels at present, be easy to cause people to occur breathing in use tired
Difficulty, to threaten to the personal safety in the movement that snorkels.
Summary of the invention
The main object of the present invention is to provide one kind and snorkels respirator, it is intended to be innovated for respiratory system, will exhale, inhales
It is mechanically decoupled；Ensuring respiration intracavitary is fresh air forever, improves the safe application performance of respirator, by life security
It is really guaranteed by the system, really realizes and freely breathe under water.
To achieve the above object, the respirator proposed by the present invention that snorkels comprising: mask, including outer mask and respirator,
The respirator is set in the outer mask, and the respirator is equipped with respiratory cavity；First breathing tube assembly, including the first breathing
Pipe and breather cheek valve, first respiratory siphon are connect by the breather cheek valve with the respirator；Alternatively, the air-breathing
Check valve is set in first respiratory siphon, and first respiratory siphon is connect with the respirator；And expiratory one-way valve, with institute
It states outer mask and connects installation with the respirator；
When air-breathing, the breather cheek valve conducting, outside air enters the respiratory cavity by first respiratory siphon；It exhales
When, the expiratory one-way valve conducting, the gas of exhalation is flowed to the outside of outer mask by the respiratory cavity.
Optionally, first respiratory siphon is connect by the breather cheek valve with the respirator, and the air-breathing is unidirectional
Valve includes the valve deck equipped with inlet end and the valve body equipped with outlet side, and the valve deck is installed on first respiratory siphon, the valve
Body is installed on the respirator, and the outer mask is equipped with the first installing port, and the valve deck and the valve body pass through first peace
Mouth is filled to be threadedly coupled.
Optionally, first respiratory siphon includes tube body and the top cover for being covered on the tube body top, the tube body bottom end
Installation is connect with the valve deck, the top of the tube body is equipped with the air inlet flowed into for air, is provided with leakproof in the tube body
Water-bound.
Optionally, the water leak preventing structure includes the accommodating cavity of sealing element, buoyant spheres and the corresponding air inlet, described close
Sealing is installed on the open end of the accommodating cavity and is equipped with opening, and the buoyant spheres are set in the accommodating cavity and can be towards close
Or the direction far from the sealing element is floated；When the buoyant spheres are close to the sealing element, the opening is blocked；When described floating
When power ball is far from the sealing element, the accommodating cavity is connected to the tube body.
Optionally, the air inlet includes multiple air inlet ducts arranged side by side, wall surface of the air inlet duct from the tube body
Inwardly the direction of the top cover is obliquely extended.
Optionally, the respirator that snorkels further includes the second breathing tube assembly, and the second breathing tube assembly includes second
Respiratory siphon and check valve, second respiratory siphon are connect by the check valve with the respirator；Alternatively, the check valve is set
In in second respiratory siphon, second respiratory siphon is connect with the respirator.
Optionally, the check valve uses the breather cheek valve, and second respiratory siphon passes through the breather cheek valve
It is connect with the respirator；Alternatively, the breather cheek valve be set to second respiratory siphon in, second respiratory siphon with it is described
Respirator connection.
Optionally, cavity, the breathing are formed between the medial surface of the outer mask and the lateral surface of the respirator
It is covered with the through-hole for being connected to the cavity and the respiratory cavity.
It optionally, further include V-arrangement item, the V-arrangement item is set to the top of the respirator for being bonded with face.
Optionally, further include Silicone Rubber, the Silicone Rubber along the outer mask circumferential annular setting and with the outside
Cover connection installation.
Technical solution of the present invention is by using mask, the first breathing tube assembly and expiratory one-way valve, on the one hand, makes first to exhale
The first respiratory siphon in suction pipe assembly is connected by the respirator of breather cheek valve and mask, or breather cheek valve is made to be set to the
In one respiratory siphon, the first respiratory siphon is connect with respirator, in air-breathing, inlet valve conducting, air passes through the first respiratory siphon stream
Enter to respiratory cavity；On the other hand, make expiratory one-way valve and mask outer mask and respirator connection installation, with exhale when,
Expiratory one-way valve conducting, exhaled gas flow out to outside by expiratory one-way valve.It is mounted with that air-breathing is unidirectional by the first respiratory siphon
Valve makes air can only be into；The exhalation of carbon dioxide simultaneously adds pipeline moment, a large amount of discharges by breathing out check valve, and gas is suitable
Smooth discharge, and do not intake.It is innovated, will be exhaled, inspiration row is mechanically decoupled particular for respiratory system；Ensure respiration chamber
It is inside fresh air forever, life security is really passed through to the system and is guaranteed, the safe application performance of respirator is improved,
It really realizes and freely breathes under water.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of breath device one embodiment of the invention that snorkels；
Fig. 2 is the explosive view of mask in Fig. 1；
Fig. 3 is the schematic diagram of internal structure of the first respiratory siphon in the respirator of the invention that snorkels；
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present invention proposes that one kind snorkels respirator.
Fig. 1 is please referred to 4.
In embodiments of the present invention, which includes that mask 10, first breathes tube assembly 20 and expiratory one-way valve
30.Wherein, mask 10 includes outer mask 11 and respirator 12, and respirator 12 is set in outer mask 11, and respirator 12 is equipped with and exhales
Inhale chamber 121；First breathing tube assembly 20 includes the first respiratory siphon 21 and breather cheek valve 22, and the first respiratory siphon 21 passes through air-breathing list
It is connect to valve 22 with respirator 12；Alternatively, breather cheek valve 22 is set in the first respiratory siphon 21, the first respiratory siphon 21 and respirator
12 connections；Expiratory one-way valve 30 connect installation with outer mask 11 and respirator 12；When air-breathing, breather cheek valve 22 is connected, external
Air enters respiratory cavity 121 by the first respiratory siphon 21；When expiration, expiratory one-way valve 30 is connected, and the gas of exhalation is by respiratory cavity 121
Flow to the outside of outer mask 11.
Specifically, mask 10 helps people freely to breathe under water for dressing.Mask 10 includes outer mask 11 and breathing
Cover 12.Outer mask 11 is made in general, outer mask 11 is whole of transparent material, mainly for the protection of face in order in water
With the preferable visual field, the part of corresponding eye can also be only set to be made of transparent material certainly, so that moulding is changeable.Respirator
12 are installed in outer mask 11, and for breathing wearing, respirator 12 is equipped with respiratory cavity 121, are carried out when use by respiratory cavity 121
Breathing, at the same by respirator 12 will breathe part and eye portion every, avoid breathing gas effect with outer mask 11 on generate mist
Gas influences the visual field.Preferably, respirator 12 is made of silica gel material.
For the breathing structure for improving the respirator 1 that snorkels, the air of sucking is avoided to mix with the carbon dioxide gas of exhalation, this
The first breathing tube assembly 20 and expiratory one-way valve 30 are used in embodiment.
First breathing tube assembly 20 includes the first respiratory siphon 21 and breather cheek valve 22 (also referred to as positive check valve), makes first
Respiratory siphon 21 is set to the outside of outer mask 11, while installing port is arranged on outer mask 11, to realize the first respiratory siphon 21 and inhale
The installation of gas check valve 22.Here, two kinds of mounting means can be used with breather cheek valve 22 in the first respiratory siphon 21: one is make the
One respiratory siphon 21 passes through installing port by breather cheek valve 22 and connect installation with respirator 12, to be connected to respirator 12 and extraneous ring
Border, breather cheek valve 22 are mountable to any position of the first respiratory siphon 21, it is preferable that breather cheek valve 22 is set to first and exhales
The bottom end of suction pipe 21 has preferable flexibility to the depth that snorkels in use so that the first respiratory siphon 21 has longest length
And adaptability.Another kind is set to breather cheek valve 22 in first respiratory siphon 21, the first respiratory siphon 21 pass through installing port with
The connection installation of respirator 12.By using breather cheek valve 22, when making air-breathing, the first respiratory siphon 21 is to the direction of respiratory cavity 121
Connection, air can only flow into respiratory cavity 121 by the first respiratory siphon 21, form inlet channel.
Expiratory one-way valve 30 (also referred to as reversed check valve) connect installation with outer mask 11 and respirator 12, makes respiratory cavity 121
It is in communication with the outside.When exhaling, gas is breathed out by expiratory one-way valve 30 to outside, prevents the reflux of gas, and directly logical
The exhalation of expiratory one-way valve 30 is crossed, since exhalation channel is shorter, gas can be discharged rapidly, and air and expiratory air are further avoided
The mixing of body.
It can be seen that being respectively formed the first respiratory siphon 21 by using the first breathing tube assembly 20 and expiratory one-way valve 30
The inlet channel being connected to respirator 12, air can only be into；The exhalation channel that expiratory one-way valve 30 is formed, air can moments, big
Amount, rapidly discharge.It by exhaling in respiratory system, inhales and is mechanically decoupled, effectively avoid the gas mixing in respirator 12.
In addition, mounting bracket 15 can also be arranged on mask, for the installation of filming apparatus, it is convenient for underwater photography.
Technical solution of the present invention breathes tube assembly 20 and expiratory one-way valve 30 by using mask 10, first, on the one hand, makes
The first respiratory siphon 21 in first breathing tube assembly 20 is connect by breather cheek valve 22 with the respirator 12 of mask 10, or is made
Breather cheek valve 22 is set in the first respiratory siphon 21, and the first respiratory siphon 21 is connect with respirator 12, in air-breathing, inlet valve is led
Logical, air is flowed into respiratory cavity 121 by the first respiratory siphon 21；On the other hand, make the outer of expiratory one-way valve 30 and mask 10
Mask 11 and the connection installation of respirator 12, with when exhaling, expiratory one-way valve 30 is connected, exhaled gas passes through expiratory one-way valve 30
Flow out to outside.Breather cheek valve 22 is mounted with by the first respiratory siphon 20, makes air can only be into；The exhalation of carbon dioxide simultaneously
Pipeline moment, a large amount of discharges, the smooth discharge of gas are added by breathing out check valve 30, and is not intake.It is particular for breathing
System is innovated, and will be exhaled, inspiration row is mechanically decoupled；Ensuring respiration in chamber 121 is fresh air forever, and life security is true
Positive is guaranteed by the system, is improved the safe application performance of respirator 1, is really realized and freely breathe under water.
Refering to Fig. 2 and Fig. 3, in the present embodiment, it connect the first respiratory siphon 21 with respirator 12 by breather cheek valve 22,
Breather cheek valve 22 includes the valve deck 221 equipped with inlet end and the valve body 222 equipped with outlet side, and valve deck 221 is installed on first and exhales
Suction pipe 21, valve body 222 are installed on respirator 12, and outer mask 11 is equipped with the first installing port 111, and valve deck 221 and valve body 222 pass through the
One installing port 111 is threadedly coupled.By making valve deck 221 and valve body 222 be respectively arranged in the first respiratory siphon 21 and respirator 12, valve
Lid 221 is threadedly coupled the connection for realizing the first respiratory siphon 21 and respirator 12 with valve body 222, not only facilitates installation, has preferably
Sealing effect.Maintenance and replacement in being easy to use simultaneously to breather cheek valve 22.It of courses, other installation sides can also be used
Formula, such as makes breather cheek valve 22 be installed on the first respiratory siphon 21, and breather cheek valve 22 connect installation with respirator 12；Or air-breathing
Check valve 22 is installed on respirator 12, then connect installation with the first respiratory siphon 21 again.It is easily understood that valve body 222 and valve
Installation between the installation of lid 221, breather cheek valve 22 and the first respiratory siphon 21 or respirator 12, in addition to using being threadedly coupled,
The modes such as board-like connection or clamping also can be used.
Refering to Fig. 3 and Fig. 4, the first respiratory siphon 21 includes tube body 211 and the top cover 212 for being covered on 211 top of tube body, tube body
211 bottom ends connect installation with valve deck 221, and the top of tube body 211 is equipped with the air inlet 2111 flowed into for air, sets in tube body 211
It is equipped with water leak preventing structure.By tube body 211, the air inlet 2111 bypassed air through on tube body 211 is flowed into, and is flow to and is exhaled through piping
Inhale chamber 121.Water leak preventing structure is equipped in tube body 211, to make pipeline by water leak preventing structure when air inlet 2111 submerges underwater
Closing, avoid water flowing into pipeline internal resistance die body circulation after cause the water that suffocates and choke.By using top cover 212, make top cover 212 can
Disassembly is covered on tube body 211, is not only convenient for leaching in water of discussing remaining in tube body 211, and conveniently carry out clearly tube body 211
It is clean, make tube body 211 keep completely, ensureing human health.
Refering to Fig. 4, water leak preventing structure includes the accommodating cavity of sealing element 2114, buoyant spheres 2116 and corresponding air inlet 2111
2113, sealing element 2114 is installed on the open end of accommodating cavity 2113 and is equipped with opening 2115, and buoyant spheres 2116 are set to accommodating cavity
It can float in 2113 and towards the direction close to or far from sealing element 2114；When buoyant spheres 2116 are close to sealing element 2114, block up
Plug opening 2115；When buoyant spheres 2116 are far from sealing element 2114, accommodating cavity 2113 is connected to tube body 211 and outside.This implementation
In example, accommodating cavity 2113 is set in tube body 211, sealing element 2114 is set to the open end of accommodating cavity 2113 and is equipped with opening
2115, accommodating cavity 2113 is connected to inside tube body 211 by opening 2115.Buoyant spheres 2116 are set in accommodating cavity 2113 and can
It floats towards the direction close to or far from sealing element 2114, so that water enters accommodating cavity 2113 when air inlet 2111 is submerged in water
Afterwards, buoyant spheres 2116 by water promotion towards sealing element 2114 direction float, occlusion of openings 2115, by accommodating cavity 2113 with
211 internal insulation of tube body prevents water from flowing into tube body 211.After air inlet 2111 exposes the surface, water leads to from accommodating cavity 2113
The outflow of air inlet 2111 is crossed, buoyant spheres 2116 fall under the effect of gravity, open opening 2115, accommodating cavity 2113 and tube body 211
Inside connection, air are normally flowed into from air inlet 2111.Preferably, silica gel part can be used in sealing element 2114, realizes preferable close
Seal effect.Taper ball can be used in buoyant spheres 2116, right to increase carving for buoyant spheres 2116 and opening 2115, meanwhile, it can also be in
The outer peripheral surface of buoyant spheres 2116 is arranged layer of silica gel, further strengthens the sealing effect between buoyant spheres 2116 and silica gel part.
Further, making air inlet 2111 includes multiple air inlet ducts 2112 arranged side by side, and air inlet duct 2112 is from tube body 211
The direction of wall surface inwardly top cover 212 be obliquely extended.Form air inlet duct 2112 from accommodating cavity 2113 towards tube body 211
The slot bottom that wall surface extends obliquely, so that water flows outward along slot bottom when entering accommodating cavity 2113, enhances tube body 211
Drainage enhances the waterproof effect of the first respiratory siphon 21.
Refering to fig. 1 and Fig. 2, the respirator 1 that snorkels further includes the second breathing tube assembly 40, and the second breathing tube assembly 40 includes the
Two respiratory siphons 41 and check valve 42, the second respiratory siphon 41 are connect by check valve 42 with respirator 12；Alternatively, check valve 42 is set to
In second respiratory siphon 41, the second respiratory siphon 41 is connect with respirator 12.Using the second breathing tube assembly 40, pass through the second respiratory siphon
41 are connected to respirator 12, can increase the air inflow or expiration amount of respirator 12, improve the service performance for the respirator 1 that snorkels.
In the present embodiment, check valve 42 uses breather cheek valve 22, and the second respiratory siphon 41 passes through breather cheek valve 22 and exhales
Suction hood 12 connects；Alternatively, breather cheek valve 22 is set in the second respiratory siphon 41, the second respiratory siphon 41 is connect with respirator 12.By
It moves that the underwater time is longer in snorkeling, by increasing the air inlet amount of respirator 12, is conducive to significantly improve product
Usage experience.Therefore, check valve 42 uses breather cheek valve 22 in the second breathing tube assembly 40, bypasses air through the second respiratory siphon
41 flow into respiratory cavity 121, ensure that the air capacity in respiratory cavity 121, improve using effect.It of courses, check valve 42 can also
Using expiratory one-way valve 30, to improve expiration discharge rate.Check valve 42 and the connection mounting means of the second respiratory siphon 41 are similar to
The mounting means of above-mentioned first respiratory siphon 21 and breather cheek valve 22, details are not described herein.
Refering to fig. 1, cavity 112, respirator 12 are formed between the medial surface of outer mask 11 and the lateral surface of respirator 12
Through-hole 122 equipped with connection cavity 112 and respiratory cavity 121.It is installed in outer mask 11, is made in outer mask 11 by respirator 12
Different regions is formed, there is respiratory cavity 121 in respirator 12, respirator 12 is outer to be formed with cavity 112 between outer mask 11.?
Through-hole 122 is set on respirator 12, is connected to respiratory cavity 121 with cavity 112, the air into respiratory cavity 121 can be made to pass through logical
Hole 122 flows into cavity 112, forms interim air parking space, increases the amount of storage of air.To submerge the first respiratory siphon in water
21 and when the second respiratory siphon 41, extend and use the time in underwater, promotes the using effect of product.
Referring to Fig.2, V-arrangement item 14 is set to the top of respirator 12 to be used in addition, the respirator 1 that snorkels further includes V-arrangement item 14
It is bonded with face.By V-arrangement item 14, there is respirator 12 with face and be preferably bonded effect, not only contributes to enhancing sealing
Effect, and keep wearing more comfortable, be conducive to promote wearing experience.Silica gel has preferable suppleness, and V-arrangement item 14 is preferably adopted
Use silica gel material.
Further, the respirator 1 that snorkels further includes Silicone Rubber 13, and Silicone Rubber 13 is arranged simultaneously along the circumferential annular of outer mask 11
Installation is connect with outer mask 11.It by Silicone Rubber 13, is bonded by Silicone Rubber 13 with face in wearing, makes the wearing tool of mask 10
There is preferable comfort level.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
- The respirator 1. one kind snorkels characterized by comprisingMask, including outer mask and respirator, the respirator are set in the outer mask, and the respirator is equipped with breathing Chamber；First breathing tube assembly, including the first respiratory siphon and breather cheek valve, first respiratory siphon are unidirectional by the air-breathing Valve is connect with the respirator；Alternatively, the breather cheek valve is set in first respiratory siphon, first respiratory siphon and institute State respirator connection；AndExpiratory one-way valve connect installation with the outer mask and the respirator；When air-breathing, the breather cheek valve conducting, outside air enters the respiratory cavity by first respiratory siphon；When expiration, The expiratory one-way valve conducting, the gas of exhalation are flowed to the outside of outer mask by the respiratory cavity.
- 2. snorkel respirator as described in claim 1, which is characterized in that first respiratory siphon passes through the breather cheek valve It is connect with the respirator, the breather cheek valve includes the valve deck equipped with inlet end and the valve body equipped with outlet side, the valve Lid is installed on first respiratory siphon, and the valve body is installed on the respirator, and the outer mask is equipped with the first installing port, described Valve deck passes through first installing port with the valve body and is threadedly coupled.
- 3. snorkel respirator as claimed in claim 2, which is characterized in that first respiratory siphon includes tube body and is covered on institute The top cover on tube body top is stated, the tube body bottom end connect installation with the valve deck, and the top of the tube body is equipped with to be flowed into for air Air inlet, be provided with water leak preventing structure in the tube body.
- 4. snorkel respirator as claimed in claim 3, which is characterized in that the water leak preventing structure includes sealing element, buoyant spheres With the accommodating cavity of the correspondence air inlet, the sealing element is installed on the open end of the accommodating cavity and is equipped with opening, described floating Power ball is set in the accommodating cavity and can float towards the direction close to or far from the sealing element；When the buoyant spheres are close to institute When stating sealing element, the opening is blocked；When the buoyant spheres are far from the sealing element, the accommodating cavity and the tube body connect It is logical.
- 5. snorkel respirator as claimed in claim 4, which is characterized in that the air inlet includes multiple air inlets arranged side by side The direction of slot, the air inlet duct from the wall surface of the tube body inwardly top cover is obliquely extended.
- 6. the respirator that snorkels as described in any one of claims 1 to 5, which is characterized in that the respirator that snorkels further includes Second breathing tube assembly, the second breathing tube assembly includes the second respiratory siphon and check valve, and second respiratory siphon passes through institute Check valve is stated to connect with the respirator；Alternatively, the check valve be set to second respiratory siphon in, second respiratory siphon with The respirator connection.
- 7. snorkel respirator as claimed in claim 6, which is characterized in that the check valve uses the breather cheek valve, institute The second respiratory siphon is stated to connect by the breather cheek valve with the respirator；Alternatively, the breather cheek valve is set to described the In two respiratory siphons, second respiratory siphon is connect with the respirator.
- 8. snorkel respirator as described in claim 1, which is characterized in that the medial surface of the outer mask and the respirator Cavity is formed between lateral surface, the respirator is equipped with the through-hole for being connected to the cavity and the respiratory cavity.
- 9. snorkel respirator as described in claim 1, which is characterized in that further include V-arrangement item, the V-arrangement item is set to described exhale The top of suction hood with face for being bonded.
- 10. snorkel respirator as described in claim 1, which is characterized in that further include Silicone Rubber, the Silicone Rubber is along described outer The circumferential annular of mask is arranged and connect installation with the outer mask.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200449.7A CN109110089B (en) | 2018-10-15 | 2018-10-15 | Floating and diving respirator |
| US16/299,164 US11208185B2 (en) | 2018-10-15 | 2019-03-12 | Snorkeling breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811200449.7A CN109110089B (en) | 2018-10-15 | 2018-10-15 | Floating and diving respirator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109110089A true CN109110089A (en) | 2019-01-01 |
| CN109110089B CN109110089B (en) | 2023-07-04 |
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| CN201811200449.7A Active CN109110089B (en) | 2018-10-15 | 2018-10-15 | Floating and diving respirator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104142A (en) * | 2019-06-06 | 2019-08-09 | 肖文字 | One-size-fits-all diving full-face mask |
| CN112373657A (en) * | 2020-11-12 | 2021-02-19 | 湖州师范学院 | Automatic direction-adjusting mechanism for rescue Internet of things breathing tube |
| CN112572734A (en) * | 2019-09-27 | 2021-03-30 | 诚加兴业股份有限公司 | Full-face mask |
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| US4076021A (en) * | 1976-07-28 | 1978-02-28 | Thompson Harris A | Positive pressure respiratory apparatus |
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| CN110104142A (en) * | 2019-06-06 | 2019-08-09 | 肖文字 | One-size-fits-all diving full-face mask |
| CN112572734A (en) * | 2019-09-27 | 2021-03-30 | 诚加兴业股份有限公司 | Full-face mask |
| CN112373657A (en) * | 2020-11-12 | 2021-02-19 | 湖州师范学院 | Automatic direction-adjusting mechanism for rescue Internet of things breathing tube |
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| CN109110089B (en) | 2023-07-04 |
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