CN207956000U - A kind of aqualung - Google Patents
A kind of aqualung Download PDFInfo
- Publication number
- CN207956000U CN207956000U CN201820039380.3U CN201820039380U CN207956000U CN 207956000 U CN207956000 U CN 207956000U CN 201820039380 U CN201820039380 U CN 201820039380U CN 207956000 U CN207956000 U CN 207956000U
- Authority
- CN
- China
- Prior art keywords
- aqualung
- floating ball
- snorkel
- accommodating chamber
- mask
- 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.)
- Expired - Fee Related
Links
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a kind of aqualung, including：Breathing mask, the breathing mask include the first mask portion equipped with the first accommodating chamber and the second mask portion for elastic fit user's face；One end of snorkel, the snorkel is connected to first accommodating chamber, and the other end is equipped with floating ball portion and is connected to extraneous air；Warning device, including the conductive plate in snorkel is set to be electrically connected the alarm of the conductive plate, the alarm is used to send out alarm after conductive plate conducting；One end of filter, the filter extends into first accommodating chamber, and the other end connects the snorkel, the third accommodating chamber for placing sorbing material is additionally provided in the filter.Aqualung reasonable design provided by the utility model, it is simple in structure, it is suitble to vast swimming and diving beginner to use.
Description
Technical field
The utility model is related to diving equipment technical fields, and in particular to a kind of aqualung.
Background technology
For each just people of learning swim, more or less there is the experience choked by water, it is dedicated due to lacking
Breathing apparatus, there is also a degree of security risk during practicing swimming, the people for some being wanted study swimming refuses
Outdoors.Currently, there are some sports equipments for helping beginners to practice swimming, such as lifebuoy, floating ball on arm is tied up to,
But it is final or cannot solve the problems, such as beginner will not respiratory ventilation cause to be choked by water；Furthermore underwater swimming is liked now
People it is more and more, when underwater swimming the breathing of people all by carrying and being realized using high-pressure oxygen cylinder, but these
Breathing is standby not only costly and inconvenient to carry, and common diving fan is made to hang back.
Therefore, it is badly in need of a kind of aqualung for being suitble to vast common swimming and diving fan to use of exploitation.
Utility model content
The purpose of this utility model is that for the above situation, provide it is a kind of simple and practical, it is safe, it is at low cost, fit
Close the vast aqualung swum and diving fan uses.
The technical solution that the utility model is proposed with regard to above-mentioned technical problem is as follows：A kind of aqualung is provided, including:
Breathing mask, include the first mask portion equipped with the first accommodating chamber and along first mask portion circumferentially around setting
The the second mask portion set；The mouth and nose profile of first accommodating chamber and user are adapted, and second mask is used for elastic fit
User's face；
Snorkel, described snorkel one end are connected to first accommodating chamber, and the other end is equipped with floating ball portion and is connected to outside
Air；
Warning device, including the conductive plate being set in the snorkel and the alarm for being electrically connected the conductive plate,
The alarm is used to send out alarm after conductive plate conducting；
One end of filter, the filter extends into first accommodating chamber, and the other end connects the snorkel, described
Third accommodating chamber is additionally provided in filter, the third accommodating chamber is for placing sorbing material.
In the above-mentioned aqualung of the utility model, the filter further include the first connecting portion that is detachably connected and
Second connecting portion, end set of the first connecting portion far from first mask portion have the first strainer, second connection
Portion is embedded with the second strainer, and first strainer and the second strainer are enclosed the third accommodating chamber.
In the above-mentioned aqualung of the utility model, the snorkel is embedded with close to one end of the second connecting portion
Third strainer, the third strainer is for installing the conductive plate.
In the above-mentioned aqualung of the utility model, the floating ball portion includes being detachably connected in the of semi-ellipsoid shape
One floating ball portion and the second floating ball portion, first floating ball portion and the second floating ball portion are enclosed the second accommodating chamber for inflation；
The center in first floating ball portion and the second floating ball portion offers venthole respectively, and the venthole is for close
Envelope wears the snorkel；
First floating ball portion is made of transparent material, and second floating ball portion inner wall is coated with reflectorized material, described
Alarm is installed on the second floating ball portion bottom.
In the above-mentioned aqualung of the utility model, the inner wall of the second connecting portion offers several circumferentially rings
Around annular groove, sealing ring is inlaid in the annular groove, the outer surface of the sealing ring is protruded the annular groove, used
In the sealed connection for realizing snorkel and the second connecting portion.
In the above-mentioned aqualung of the utility model, the conductive plate further includes that the first connection pin and the second connection are drawn
Foot, the first connection pin and the second connection pin connect the alarm by conductor wire respectively；The conductor wire installation
In in the snorkel；
The warning device further includes providing the battery of electric energy for being provided as the conductive plate and alarm.
In the above-mentioned aqualung of the utility model, first mask portion is hot-forming by silica gel material；Described
Two mask portions are that spring sealed circle is made using soft silica gel material, and the internal and external peripheral wall of the spring sealed circle offers several rings
Shape groove.
In the above-mentioned aqualung of the utility model, the periphery wall of the first connecting portion is equipped with external screw thread, and described the
The internal perisporium of two interconnecting pieces is equipped with the internal thread being adapted to the external screw thread.
In the above-mentioned aqualung of the utility model, second mask portion both sides are further opened with connecting hole, the company
Hole is connect for connecting elastic band.
In the above-mentioned aqualung of the utility model, the internal diameter of the snorkel is 25mm；The alarm is acousto-optic
Alarm；The conductive plate is the water-sensitive switch be connected after being contacted with water.
The advantageous effect that above-mentioned aqualung provided by the utility model is brought is：The aqualung passes through breathing
Mask, floating ball portion and snorkel provide oxygen to the user, can be to avoid the water problems of choking of user, and breathing mask meets human body work
Journey designs, and improves wearing comfort and leakproofness；Meanwhile filter can be such that user's moment breathes to the pure and fresh sky of drying
Gas, so that it is guaranteed that user's breathing is smooth, comfortable；And warning device can further increase the safety of aqualung, be suitble to
Vast swimming and diving beginner uses.
Description of the drawings
Fig. 1 is the assembling structure schematic diagram for the aqualung that the utility model embodiment provides；
Fig. 2 is the side structure schematic diagram for the breathing mask that the utility model embodiment provides；
Fig. 3 is the assembling structure schematic diagram of breathing mask and filter device that the utility model embodiment provides；
Fig. 4 is the decomposition texture schematic diagram in the floating ball portion that the utility model embodiment provides.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1, aqualung provided by the utility model includes breathing mask 100, floating ball portion 200, snorkel
300 and the warning device (not shown) and filter 500 (referring to Fig. 3) that are set to inside aqualung.In actual use,
Breathing mask 100 is fixed on oro-nasal region by user by the elastic band 600 of 100 both sides of breathing mask, you can lower water swimming
Or diving, at this point, floating ball portion 200 floats on the water surface always under the action of buoyancy, user can be breathed by snorkel 300
To extraneous air, water of choking is avoided.
Further, as shown in Fig. 2, breathing mask 100 includes the first mask portion 110 and edge equipped with the first accommodating chamber
Second mask portion 120 of the first mask portion 110 circumferentially around setting；In the present embodiment, the first mask portion 110 is according to most absolutely
The facial contours of number user are by the hot-forming three-dimensional structure of silica gel material, direction of the three-dimensional structure away from user's face
It bloats forward so that the mouth and nose profile of first accommodating chamber and user are adapted, and perfect patch can be reached with user's face
Conjunction property improves the comfort that user wears；Meanwhile the three-dimensional structure ensures the mouth of the inner surface and user in the first mask portion 110
Certain interval is formed between nose, uncomfortable problem caused by avoiding the moisture of exhalation from being adhered on the face.
The generally rectangular cyclic structure of appearance profile in the second mask portion 120, the top in the second mask portion 120 and user
Nose fitting, two bottom sides are bonded user's cheek part and chin portion, with the oro-nasal region of elastic packing user.This implementation
In, the second mask portion 120 is using spring sealed circle made of soft silica gel material, and the spring sealed circle is along vertical surface part direction
Internal and external peripheral wall offer several annular recess so that it is spring sealed circle be bonded with the skin of face of user, realize seal imitates
Fruit.
Second mask portion 120 has certain width, it is preferred that and the width in the second mask portion 120 is 20~50mm, to
Replace common mask to only have the scheme that mask rim is bonded with user face, increases connecing for breathing mask 100 and user's face
Contacting surface is accumulated, and is not only increased contact comfort, is also realized good sealing effect.In addition, since the second mask portion 120 has one
Fixed width may have good fit and containment hence for the user of different shapes of face, widen Breathing device for
The target user of device.
Centre position of the second mask portion 120 in user's head upper and lower directions is further opened with connecting hole 121 (referring to figure
3), connecting hole 121 is for connecting elastic band 600 (referring to Fig. 1).
Further, as shown in figure 3, one end of filter 500 extends into first accommodating chamber, other end connection ventilation
Pipe 300, i.e., described first accommodating chamber, filter 500 and snorkel 300 interconnect to form air communication channel.Due to violent
The gas humidity exhaled when movement is larger, in this implementation, is internally provided with third accommodating chamber in filter 500, the third is held
Chamber of receiving can be used for placing air purifying preparation or sorbing material etc., allows the user to suck dry pure and fresh air, improves and use
Comfort.
Specifically, filter 500 includes the first connecting portion 510 being detachably connected and second connecting portion 520, the first connection
The one end in portion 510 extends into first accommodating chamber, and the periphery wall of the other end is equipped with external screw thread；Second connecting portion 520 is close to
The internal perisporium of one interconnecting piece 510 is equipped with the internal thread being adapted to the external screw thread, and other end plug type is tightly connected snorkel
300；First connecting portion 510 and second connecting portion 520 are detachably connected by screw thread.
End set of the first connecting portion 510 far from the first mask portion 110 has the first strainer 511, in second connecting portion 520
Between section region be embedded with the second strainer 521, the first strainer 511 and the second strainer 521 are enclosed the third accommodating chamber, can be with
Understand, the third accommodating chamber can be opened by dismantling first connecting portion 510 and second connecting portion 520, so as to
The sorbing material or air purifying preparation in third accommodating chamber are replaced, operation is very convenient；Certainly, first connecting portion 510 and
The detachable connections such as plug-in connection can also be used in two interconnecting pieces 520, and the fast of the utility model equally may be implemented
Speed replaces the technique effect of sorbing material, repeats no more.
The inner wall of second connecting portion 520 is further opened with several annular grooves circumferentially surrounded, in each annular groove
It is inlaid with sealing ring 522, it is preferred that the annular groove is protruded in the outer surface of sealing ring 522, to realize second connecting portion 520
With the sealed connection of snorkel 300, it is ensured that sealing effect.
Snorkel 300 is also embedded with third strainer 310 close to one end of second connecting portion 520, also pacifies on third strainer 310
Equipped with conductive plate 410.
The warning device includes conductive plate 410, the alarm 420 (referring to Fig. 4) for being electrically connected conductive plate 410 and is used for
The battery (not shown) of power supply is provided for the warning device.Specifically, conductive plate 410 includes the first connection pin and with second
Pin is connected, the first connection pin and the second connection pin are correspondingly connected with alarm 420 by conductor wire respectively.
In the present embodiment, for conductive plate 410 using the water-sensitive switch be connected after being contacted with water, the water-sensitive switch includes opposite
It is being arranged and be connected respectively the first connection pin and conductive with the first conductive base pin of the second connection pin and second
Pin, and the water-soluble diaphragm that is set between first conductive base pin and the second conductive base pin, once in breathing mask
Water inlet, water-soluble diaphragm dissolve rapidly, and the barrier between the first conductive base pin and the second conductive base pin disappears, and conductive plate 410 touches
Water is connected, and alarm 420 sends out alarm after the conducting of conductive plate 410, to there is security risk in the beginner that swims or dive under water
From trend, other people cry for help afterwards, improve safety.
It should be noted that conductive plate 410 is installed on third strainer 310 by the present embodiment, on the one hand can to avoid with
On the other hand corrosion of the moisture of family breathing to conductive plate 410 if there is the case where breathing mask or ventilation water inlet tube, is led
Battery plate 410 can meet water conducting at the first time, send out alarm in time.Certainly, those skilled in the art can also use sound
Switch in place conductive plate is controlled, or is implanted into voice control function on conductive plate, by the way that the warning function of the utility model may be implemented,
It repeats no more.
Further, as shown in figure 4, floating ball portion 200 includes the first floating ball portion 210 and the second floating ball portion being detachably connected
220, the first floating ball portion 210 and the second floating ball portion 220 are enclosed the second accommodating chamber for being filled with air or other gases,
So that floating ball portion 200 has good buoyancy.Certainly, the inflating port for inflation is provided in floating ball portion 200.
The center of 220 opposing end surface of first floating ball portion 210 and the second floating ball portion also offers venthole 211 respectively,
Venthole 211 is for being tightly connected snorkel 300, so that floating ball portion 200 is arranged in the end of snorkel 300.It needs to illustrate
It is that the end of snorkel 300 need to extend the 200 certain distance setting of floating ball portion, and preferably 10~20cm avoids snorkel 300
Water inlet.
First floating ball portion 210 and the second floating ball portion 220 are semi-ellipsoid shape, can increase the contact area with the water surface, from
And guarantee is the second floating ball portion 220 contact water surface of lower section always, the first floating ball portion 210 of top is located above the water surface.
In the present embodiment, alarm 420 uses audible-visual annunciator, and the first floating ball portion 210 is made of transparent material, the
Two floating ball portions, 220 inner wall is coated with reflectorized material, and the sound to make alarm 420 send out and light alarm can be clear by other people
Reception.Preferably, alarm 420 is installed on 220 bottom of the second floating ball portion, is equivalent to and adds in the bottom surface in the second floating ball portion 220
Weight, can prevent floating ball portion 220 from toppling over, further increase the safety in utilization in floating ball portion 200.
In the present embodiment, it is the hose of 25mm that snorkel 300, which selects internal diameter, and the length of snorkel 300 can be according to using
Scene is freely replaced.
It is easy to use in conclusion aqualung reasonable design provided by the utility model, simple in structure, swimming or
The oxygen that is there is provided by breathing mask, floating ball portion and snorkel of diving beginner can to avoid choke water the problem of, and breathing mask
Meet ergonomic design, greatly improves facial gluing, sealing sex chromosome mosaicism, improve the wearing comfort of user；Meanwhile mistake
Filter can be such that user's moment breathes to dry pure and fresh air, so that it is guaranteed that user's breathing is smooth, comfortable；And warning device energy
The safety of aqualung is enough further increased, vast swimming and diving beginner is suitble to use.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the right of the utility model.
Claims (10)
1. a kind of aqualung, which is characterized in that including:
Breathing mask (100), the breathing mask (100) include the first mask portion (110) and edge equipped with the first accommodating chamber
Second mask portion (120) of first mask portion (110) circumferentially around setting；The mouth and nose wheel of first accommodating chamber and user
Exterior feature is adapted, and second mask portion (120) is used for elastic fit user's face；
Snorkel (300), described snorkel (300) one end are connected to first accommodating chamber, and the other end is equipped with floating ball portion (200)
And it is connected to extraneous air；
Warning device, the warning device include described in the conductive plate (410) being set in the snorkel (300) and electrical connection
The alarm (420) of conductive plate (410), the alarm (420) are used to send out alarm after the conductive plate (410) conducting；
One end of filter (500), the filter (500) extends into first accommodating chamber, and the other end connects the ventilation
It manages (300), third accommodating chamber is additionally provided in the filter (500), the third accommodating chamber is for placing sorbing material.
2. aqualung according to claim 1, which is characterized in that the filter (500) includes being detachably connected
First connecting portion (510) and second connecting portion (520), the first connecting portion (510) is far from first mask portion (110)
End set there is the first strainer (511), the second connecting portion (520) to be embedded with the second strainer (521), first strainer
(511) and the second strainer (521) is enclosed the third accommodating chamber.
3. aqualung according to claim 2, which is characterized in that the snorkel (300) connects close to described second
One end of socket part (520) is embedded with third strainer (310), and the third strainer (310) is for installing the conductive plate (410).
4. aqualung according to claim 1, which is characterized in that the floating ball portion (200) includes being detachably connected
And in semi-ellipsoid shape the first floating ball portion (210) and the second floating ball portion (220), first floating ball portion (210) and second float
Bulb (220) is enclosed the second accommodating chamber for inflation；
The center in first floating ball portion (210) and the second floating ball portion (220) offers venthole (211) respectively, described
Venthole (211) wears the snorkel (300) for sealing；
First floating ball portion (210) is made of transparent material, and second floating ball portion (220) inner wall is coated with reflective material
Material, the alarm (420) are installed on second floating ball portion (220) bottom.
5. aqualung according to claim 2, which is characterized in that the inner wall of the second connecting portion (520) opens up
There is the annular groove that several are circumferentially surrounded, sealing ring (522), the sealing ring (522) are inlaid in the annular groove
Outer surface protrude the annular groove, for realizing the sealed connection of snorkel (300) and the second connecting portion (520).
6. aqualung according to claim 1, which is characterized in that the conductive plate (410) further includes the first connection
Pin and the second connection pin, the first connection pin and the second connection pin connect the alarm by conductor wire respectively
(420)；The conductor wire is installed in the snorkel (300)；
The warning device further includes providing the battery of electric energy for being provided as the conductive plate (410) and alarm (420).
7. aqualung according to claim 1, which is characterized in that first mask portion (110) is by silica gel material
It is hot-forming；Second mask portion (120) is to be made spring sealed circle using soft silica gel material, the spring sealed circle it is interior
Periphery wall offers several annular recess.
8. aqualung according to claim 2, which is characterized in that the periphery wall of the first connecting portion (510) is set
There are external screw thread, the internal perisporium of the second connecting portion (520) to be equipped with internal thread compatible with the external screw thread.
9. aqualung according to claim 1, which is characterized in that second mask portion (120) both sides also open up
There is connecting hole (121), the connecting hole (121) is for connecting elastic band (600).
10. aqualung according to claim 1, which is characterized in that the internal diameter of the snorkel (300) is 25mm；
The alarm (420) is audible-visual annunciator；The conductive plate (410) is the water-sensitive switch be connected after being contacted with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039380.3U CN207956000U (en) | 2018-01-10 | 2018-01-10 | A kind of aqualung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039380.3U CN207956000U (en) | 2018-01-10 | 2018-01-10 | A kind of aqualung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207956000U true CN207956000U (en) | 2018-10-12 |
Family
ID=63732450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039380.3U Expired - Fee Related CN207956000U (en) | 2018-01-10 | 2018-01-10 | A kind of aqualung |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207956000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398647A (en) * | 2018-11-02 | 2019-03-01 | 东台市海船用设备有限公司 | A kind of operation on the sea respirator |
| GB2580349A (en) * | 2019-01-03 | 2020-07-22 | Survitec Group Ltd | Respirator |
-
2018
- 2018-01-10 CN CN201820039380.3U patent/CN207956000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398647A (en) * | 2018-11-02 | 2019-03-01 | 东台市海船用设备有限公司 | A kind of operation on the sea respirator |
| CN109398647B (en) * | 2018-11-02 | 2020-10-30 | 东台市海一船用设备有限公司 | Respirator for offshore operation |
| GB2580349A (en) * | 2019-01-03 | 2020-07-22 | Survitec Group Ltd | Respirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |