CN208993899U - One kind snorkels mask - Google Patents
One kind snorkels mask Download PDFInfo
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- CN208993899U CN208993899U CN201821537449.1U CN201821537449U CN208993899U CN 208993899 U CN208993899 U CN 208993899U CN 201821537449 U CN201821537449 U CN 201821537449U CN 208993899 U CN208993899 U CN 208993899U
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- mask
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- visual field
- respiratory
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Abstract
The utility model relates to diving apparatus technical fields, one kind is disclosed to snorkel mask, it includes mask body, visual field chamber, respiratory cavity and respiration channel are offered in the mask body, the visual field chamber is set to the upside of the respiratory cavity, and be connected between the visual field chamber and the respiratory cavity by blow vent, the respiration channel is connected to the respiratory cavity；The air entry being connected to the visual field chamber is offered at the top of the mask body, and the first check valve for only allowing gas to enter the respiratory cavity from visual field chamber is provided at the blow vent；The two sides of the mask body offer the exhalation vents being connected to the respiration channel, and the second one-way valve for only allowing gas to be externally entering the respiration channel is provided at the exhalation vents.It is sucked again from exhalation vents the utility model has the following beneficial effects: can be avoided exhaust gas, and exhaust gas is prevented to be detained in respiratory cavity.
Description
Technical field
The utility model relates to diving outfit technical field, snorkel mask more particularly to one kind.
Background technique
In the prior art, the respiratory siphon of mask of snorkeling is set to the top of mask body, offers on respiratory siphon and is connected to
The exhalation passages and air intake passage of expiration chamber and the external world, exhaust gas is expelled to outside by exhalation passages by exhaust gas, and passes through suction
Gas channel absorbs fresh air, and the design of this structure is primarily present following problems: 1, exhalation vents and air entry are provided with respiratory siphon
On, exhalation vents and air entry are adjacent, and exhaust gas is easily caused to suck out of air intake passage again；2, exhalation passages are too long, cause part
Exhaust gas be trapped in exhale it is intracavitary, easily sucked intrapulmonary repeatedly, have potential harm risk to body.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, one kind is provided and is snorkeled mask, it can be by air intake passage
It is separated with exhalation passages, prevents exhaust gas from sucking again by air entry, and exhaust gas can be prevented to be trapped in respiratory cavity.
To achieve the goals above, the utility model provides one kind and snorkels mask comprising mask body, the mask sheet
Visual field chamber, respiratory cavity and respiration channel are offered on body, the visual field chamber is set to the upside of the respiratory cavity, and the visual field chamber
It is connected between the respiratory cavity by blow vent, the respiration channel is connected to the respiratory cavity；The top of the mask body
Portion offers the air entry being connected to the visual field chamber, and being provided at the blow vent only allows gas from described in the entrance of visual field chamber
First check valve of respiratory cavity；The two sides of the mask body offer the exhalation vents being connected to the respiration channel, described to exhale
The second one-way valve for only allowing gas to be externally entering the respiration channel is provided at port.
Preferably, the mask that snorkels further includes mirror band, and the both ends of the mirror band are removably connected to described
The two sides of mask body.
Preferably, the mirror band is connected to the mask body by pressing the latching device of Pop-up.
Preferably, the mask body includes outer outlet body and interior cover, and the outer outlet body is made of clear material,
The interior cover is made of elastic material；The interior cover includes frame and for the mask body to be separated into the breathing
The elastic slice of chamber and the visual field chamber, the elastic slice is connected to the outer outlet body, and the blow vent is opened on the elastic slice；Institute
The two sides for stating outer outlet body offer first passage, and the frame is offered to be open opposite second channel with the first passage,
The frame is sheathed on the edge of the outer outlet body, so that first passage and second channel enclose and constitute the respiration channel.
Preferably, the clamping part for clamping the wing of nose is additionally provided on the elastic slice.
Preferably, it is additionally provided in the mask body for being connected to respiratory cavity and external drain valve.
Preferably, the mask that snorkels further includes respiratory siphon, and the respiratory siphon is rotationally connected with the mask
At the air entry of ontology, so that the respiratory siphon can be folded set on the side of the mask body.
Preferably, the respiratory siphon is connected to the mask body, the foldable structure packet by foldable structure
The first connector and the second connector are included, first connector is connected to the mask body, the second connector connection
In the respiratory siphon, and second connector is rotatably connected with first connector.
Preferably, interconnecting piece, the respiratory siphon and the connection are provided at the air entry of the mask body
Portion engages, and the foldable structure is set in inside the interconnecting piece and the respiratory siphon.
Preferably, it is provided with card slot on first connector, cooperation card is provided on second connector
Engaging portion in the card slot；Sliding slot is offered on first connector, second connector is connected by shaft
In in the sliding slot of first connector, when the engaging portion is detached from the card slot, second connector can be along the cunning
Slot sliding.
The utility model provides one kind and snorkels mask, and exhalation vents and air entry are provided separately, and exhalation vents are arranged in mask
The two sides of mask body are arranged in the top of ontology, air entry, can prevent the exhaust gas of exhalation from sucking again from air entry；And by
It is arranged in exhalation vents in two sides, is connected to by the respiration channel of two sides with respiratory cavity, is effectively shortened exhalation passages length, energy
It enough avoids exhaust gas from causing prolonged stay in respiratory cavity since respiration channel is too long, there is the risk sucked again.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the mask that snorkels in the utility model embodiment；
Fig. 2 is a kind of structural schematic diagram of another angle for the mask that snorkels in the utility model embodiment；
Fig. 3 is the configuration schematic diagram of Fig. 1；
Fig. 4 is a kind of another configuration schematic diagram for the mask that snorkels in the utility model；
Fig. 5 is the portion the A enlarged drawing of Fig. 4.
In figure, 10, mask body；11, visual field chamber；12, respiratory cavity；13, respiration channel；14, blow vent；15, air-breathing
Mouthful；16, exhalation vents；17, outer outlet body；18, interior cover；181, frame；182, elastic slice；1821, clamping part；19, interconnecting piece；20,
First check valve；30, second one-way valve；40, respiratory siphon；50, foldable structure；51, the first connector；511, card slot；512, sliding
Slot；52, the second connector；521, clamping part；60, button.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "top", "bottom" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.It should be understood that using term in the utility model
" first ", " second " etc. describe various information, but these information should not necessarily be limited by these terms, these terms are only used to will be same
The information of type is distinguished from each other out.For example, " first " information can also be claimed in the case where not departing from the scope of the utility model
Similar for " second " information, " second " information can also be referred to as " first " information.
As Figure 1-Figure 5, one kind of the preferred embodiment in the utility model snorkels mask comprising comprising mask sheet
Body 10, visual field chamber 11, respiratory cavity 12 and respiration channel 13 are offered in the mask body 10, and the visual field chamber 11 is set to described
The upside of respiratory cavity 12, and be connected between the visual field chamber 11 and the respiratory cavity 12 by blow vent 14, the respiration channel
13 are connected to the respiratory cavity 12；The top of the mask body 10 offers the air entry 15 being connected to the visual field chamber 11,
The first check valve 20 for only allowing gas to enter the respiratory cavity 12 from visual field chamber 11 is provided at the blow vent 14；The face
The two sides of cover body 10 offer the exhalation vents 15 being connected to the respiration channel 13, are provided at the exhalation vents 15 and only permit
Perhaps gas is externally entering the second one-way valve 30 of the respiration channel 13.
In view of this, the mask that snorkels in the present embodiment, inlet channel and exhalation passages are provided separately, referring particularly to Fig. 2
It is found that the first check valve 20 is in close state when exhaling, and second one-way valve 30 is opened, and exhaust gas is downward simultaneously from respiratory cavity 12
It is respectively communicated with the respiration channel 13 of two sides, finally exhaust gas is discharged from the exhalation vents 16 of two sides；And when air-breathing, the first check valve
20 open, and second one-way valve 30 is closed, and external fresh air is introduced into visual field chamber 11 from the air entry 15 at top, then into
Enter respiratory cavity 12.Since air entry 15 and exhalation vents 16 are provided separately, it can be avoided and passed through again from the exhaust gas that exhalation vents 16 breathe out
Air entry 15 sucks；In addition, being set since the respiration channel 13 by two sides carries out the exhalation of exhaust gas relative to by exhalation vents 16
It sets at top, shortens path, to prevent exhaust gas to be stranded in respiratory cavity 12, and suck and body is had an impact.
Based on the above-mentioned technical proposal, one kind is provided in the present embodiment to snorkel mask, further includes mirror band, the both ends of the mirror band
It is removably connected to the two sides of the mask body 10；By the way that mirror band is removably connected to mask body 10, in unexpected feelings
When condition occurs, mirror band can be dismantled, in time to take off mask.
Further, in order to be rapidly separated mask, the mirror band is connected to by pressing the latching device of Pop-up
The mask body can quickly take mask by pressing operation.
Specifically, multiple refering to shown in Fig. 3,4, the mask body 10 includes outer outlet body 17 and interior cover 18, the outer cover
Body 17 is made of clear material, and can see outside by outer outlet body 17, the interior cover 18 is made of elastic material, puts on face
Interior cover 18 is close to the face of people after cover, to realize sealing；The interior cover 18 includes that frame and 181 are used for the mask sheet
Body 10 is separated into the elastic slice 182 of the respiratory cavity 12 and the visual field chamber 11, and the elastic slice 182 is connected to the outer outlet body 17,
And the blow vent 14 is opened on the elastic slice 182；The two sides of the outer outlet body 17 offer first passage, the frame
181 offer and are open opposite second channel with the first passage, and the frame 181 is sheathed on the side of the outer outlet body 17
Edge, so that first passage and second channel enclose and constitute the respiration channel 13.
In the present embodiment, in order to realize sealing and clamping, the clamping for clamping the wing of nose is additionally provided on the elastic slice 182
Portion 1821.
Preferably, it in the present embodiment, is additionally provided in the mask body 10 for being connected to respiratory cavity 12 and external row
Water valve.
Again refering to shown in Fig. 4 and Fig. 5, specifically, the mask that snorkels in the present embodiment further includes respiratory siphon 40, is mainly passed through
The respiratory siphon 40 carries out air-breathing；More convenient in order to make to pack, the respiratory siphon 40 is rotationally connected with the mask body
At 10 air entry, so that the respiratory siphon 40 can be folded set on the side of the mask body 10.
In the present embodiment, it is preferable that the respiratory siphon 40 is connected to the mask body 10 by foldable structure 50, described
Foldable structure 50 includes the first connector 51 and the second connector 52, and first connector 51 is connected to the mask body
10, second connector 52 is connected to the respiratory siphon 40, and second connector 52 and first connector 51 can
Rotation connection.
In order to enable foldable structure 50 that foldable structure to be made not to be exposed to outside, to increase the terseness of appearance, the face
Interconnecting piece 19 is provided at the air entry 15 of cover body 10, the respiratory siphon 40 is engaged with the interconnecting piece 19, the folding
Structure 50 is set in inside the interconnecting piece 15 and the respiratory siphon 40.
Preferably, in the present embodiment, the specific structure of foldable structure 50 are as follows: be provided with card slot on first connector 51
511, the engaging portion 521 that cooperation is arranged in the card slot 511 is provided on second connector 52；First connector
Sliding slot 512 is offered on 51, second connector 52 is connected in the sliding slot 512 of first connector 51 by shaft,
When the engaging portion 521 is detached from the card slot 511, second connector 52 can be slided along the sliding slot 512.Normal
In use process, the second connector 52 is clamped by clamping part 521 and 511 phase of card slot on the first connector 51；And works as and be not required to
Will use make, the clamping part 521 of the second connector 52 can be detached from from card slot 511, then pull respiratory siphon 40 outward, can
The second connector 52 is driven to slide in and out along the chute, after sliding into certain position, i.e. rotatable respiratory siphon 40, thus by respiratory siphon
40 are folded to the side of mask body 10, convenient for packaging and place.
Specifically, with continued reference to Fig. 4 and Fig. 5, the two sides of second connector 52 are provided with the engaging portion 521,
The two sides of first connector 51 open up there are two with each engaging portion 521 corresponding card slot 511 one by one；Described first
The two sides of connector 51 are provided with button 60, and the button 60 is slidably inserted in first connector 51 by spring
It is interior, and the inside of the button 60 offers the card slot 511, the button 60 by pressing two sides can pull the respiratory siphon 40
So that the clamping part 521 is detached from out of described card slot 511, i.e., respiratory siphon 40 can be skidded off by push button 60 to carry out
It folds, it is easy to operate.
To sum up, the utility model embodiment provides one kind and snorkels mask, and exhalation vents 16 and air entry 15 are provided separately, are exhaled
The top of mask body 10 is arranged in port 16, and the two sides of mask body 10 are arranged in air entry 15, can prevent the useless of exhalation
Gas is sucked from air entry 15 again；And since the setting of exhalation vents 16 is in two sides, pass through the respiration channel 13 and respiratory cavity 12 of two sides
Connection, is effectively shortened the length of exhalation passages, can be avoided causes exhaust gas prolonged stay to exist since respiration channel 13 is too long
In respiratory cavity 12, there is the risk sucked again.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (10)
- The mask 1. one kind snorkels, which is characterized in that including mask body, visual field chamber, respiratory cavity are offered in the mask body And respiration channel, the visual field chamber are set to the upside of the respiratory cavity, and by logical between the visual field chamber and the respiratory cavity Port connection, the respiration channel are connected to the respiratory cavity；The air entry being connected to the visual field chamber is offered at the top of the mask body, being provided at the blow vent only allows Gas enters the first check valve of the respiratory cavity from visual field chamber；The two sides of the mask body offer the exhalation vents being connected to the respiration channel, are provided at the exhalation vents and only permit Perhaps gas is externally entering the second one-way valve of the respiration channel.
- 2. snorkel mask as described in claim 1, which is characterized in that further include mirror band, the both ends of the mirror band are detachable It is connected to the two sides of the mask body.
- 3. snorkel mask as claimed in claim 2, which is characterized in that the mirror band is connected by the latching device of pressing Pop-up It is connected to the mask body.
- 4. snorkel mask as described in claim 1, which is characterized in that the mask body includes outer outlet body and interior cover, institute It states outer outlet body to be made of clear material, the interior cover is made of elastic material；The interior cover includes frame and the elastic slice for the mask body to be separated into the respiratory cavity and the visual field chamber, The elastic slice is connected to the outer outlet body, and the blow vent is opened on the elastic slice；The two sides of the outer outlet body offer first passage, and the frame is offered to be open opposite second with the first passage Channel, the frame are sheathed on the edge of the outer outlet body, so that first passage and second channel enclose the composition breathing and lead to Road.
- 5. snorkel mask as claimed in claim 4, which is characterized in that be additionally provided with the folder for clamping the wing of nose on the elastic slice Hold portion.
- 6. snorkel mask as described in claim 1, which is characterized in that be additionally provided in the mask body for being connected to breathing Chamber and external drain valve.
- 7. snorkel mask as described in claim 1, which is characterized in that further include respiratory siphon, the respiratory siphon is rotatably connected At the air entry of the mask body, so that the respiratory siphon can be folded set on the side of the mask body.
- 8. snorkel mask as claimed in claim 7, which is characterized in that the respiratory siphon is connected to the face by foldable structure Cover body, the foldable structure include the first connector and the second connector, and first connector is connected to the mask sheet Body, second connector is connected to the respiratory siphon, and second connector is rotatably connected with first connector.
- 9. snorkel mask as claimed in claim 8, which is characterized in that be provided with connection at the air entry of the mask body Portion, the respiratory siphon are engaged with the interconnecting piece, and the foldable structure is set in the interconnecting piece and the respiratory siphon Portion.
- 10. snorkeling mask as claimed in claim 9, which is characterized in that it is provided with card slot on first connector, described the The engaging portion that cooperation is arranged in the card slot is provided on two connectors；Sliding slot is offered on first connector, second connector is connected to the cunning of first connector by shaft In slot, when the engaging portion is detached from the card slot, second connector can be slided along the sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537449.1U CN208993899U (en) | 2018-09-19 | 2018-09-19 | One kind snorkels mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821537449.1U CN208993899U (en) | 2018-09-19 | 2018-09-19 | One kind snorkels mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993899U true CN208993899U (en) | 2019-06-18 |
Family
ID=66800638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821537449.1U Active CN208993899U (en) | 2018-09-19 | 2018-09-19 | One kind snorkels mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993899U (en) |
-
2018
- 2018-09-19 CN CN201821537449.1U patent/CN208993899U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230417 Address after: 510000 No. 1, Fuxing South Road, ruibian village, Shiling Town, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Yutai packaging products Co.,Ltd. Address before: 510000 53-1, Dabushe 1st Community, Shiling Town, Huadu District, Guangzhou City, Guangdong Province (can be used as a factory building) Patentee before: GUANGZHOU BAITAI SPORTS PRODUCT Co.,Ltd. |