CN207078303U - The flexible glue cover of the breathing mask of high leakproofness - Google Patents
The flexible glue cover of the breathing mask of high leakproofness Download PDFInfo
- Publication number
- CN207078303U CN207078303U CN201720982486.2U CN201720982486U CN207078303U CN 207078303 U CN207078303 U CN 207078303U CN 201720982486 U CN201720982486 U CN 201720982486U CN 207078303 U CN207078303 U CN 207078303U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- inner seal
- cover
- flexible glue
- breathing 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of flexible glue cover of the breathing mask of high leakproofness, including cover body, the cover body includes the sealing strip for being fitted in face's outline, the sealing strip, which extends internally, the inner seal ring for surrounding mouth and nose periphery, the inner seal ring stretches out forms respiratory cavity with the bottom of sealing strip, the inner seal ring is more than mouth and nose outward flange and inward curl shape, and inner seal ring deforms and is pressed on mouth and nose outward flange when the cover body is fitted in face.The utility model has the advantages of good seal performance.
Description
Technical field
Diving product is the utility model is related to, more particularly, to a kind of flexible glue cover of the breathing mask of high leakproofness.
Background technology
When general scuba diver snorkels in water, scene in water is watched in order to improve it, can all prepare an eyeshade and breathing
Pipe, the face being fixed on using eyeshade in front of the head of scuba diver, then by respiratory siphon one end sting in scuba diver's mouth and the other end to
Upper extension, while water-bed scene is watched and carry out air-breathing and while exhaled, the eyeshade of this structure and breathing
Pipe is separate structure, and containing the mode that respiratory siphon breathed with face can allow beginner to become very unnatural,
And after snorkeling for a long time, facial muscles can be numb, influences the enjoyment of scuba diver's experience.Also one kind is integral type mask knot
Structure, it need not be equipped with biting type respiratory siphon, and face passes through simultaneously directly by being breathed with the chamber that it is turned on during use
Respiratory siphon is taken a breath, and this mask includes translucent cover, and the flexible glue cover of a sealed envelope is provided with the outward flange of translucent cover, is led to
Cross flexible glue cover to seal off extraneous and face, and separated air-breathing and expiration by the inner seal ring in flexible glue cover, but
Because the profile outside everyone mouth and nose is different, when using existing breathing mask, inner seal ring does not paste some people with face
Close so that outlet can enter the admission space of translucent cover, and outlet can make translucent cover surface atomizing, so as to affect one's power of vision, Jin Erying
Ring the security to snorkel.
The content of the invention
The shortcomings that to overcome prior art, the utility model purpose are to provide a kind of the soft of breathing mask of high leakproofness
Glue cover.
The utility model realized by following technical measures, a kind of flexible glue cover of the breathing mask of high leakproofness, including
Cover body, the cover body include the sealing strip for being fitted in face's outline, and the sealing strip, which extends internally to have, surrounds mouth and nose periphery
Inner seal ring, the inner seal ring stretches out forms respiratory cavity with the bottom of sealing strip, and the inner seal ring is more than outside mouth and nose
Edge and inward curl shape, inner seal ring deforms and is pressed on mouth and nose outward flange when the cover body is fitted in face.
As a kind of preferred embodiment, the extension of connection respiratory siphon is provided with above the cover body.
As a kind of preferred embodiment, the air inlet connected in translucent cover is provided with the wall that stretches out of the inner seal ring
Mouthful, breather check valve piece is installed on the air inlet.
As a kind of preferred embodiment, the inner seal ring stretch out wall periphery by a fixed mount sealing be pressed on it is transparent
Cover inwall, the exhaust outlet of connection respiratory siphon steam vent is provided with the fixed mount, and being provided with one on the exhaust outlet is arranged on
Outgassing nonreturn valve piece on fixed mount.
As a kind of preferred embodiment, the cover body is that silica gel is integrally formed.
Inner seal ring of the present utility model is more than mouth and nose outward flange and inward curl shape and does more higher so as in cover
Show consideration for and close the inner seal ring in the face of any profile and can all deform so as to be pressed on mouth and nose outward flange, this curl shape it is interior close
Seal deform when can seal respiratory cavity well, so as to avoid well outlet can enter translucent cover admission space make it is transparent
The problem of cover surface atomizing.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
With reference to embodiment and compare accompanying drawing the utility model is described in further detail.
A kind of flexible glue cover of the breathing mask of high leakproofness, with reference to figure 1, including integrally formed silica gel cover body 3, the cover
Body 3 includes the sealing strip 2 for being fitted in face's outline, and the sealing strip 2, which extends internally, the inner seal ring for surrounding mouth and nose periphery
5, respiratory cavity is formed at the bottom of the wall extension 6 that the inner seal ring 5 stretches out and sealing strip 2, and the inner seal ring 5 is more than mouth
Nose outward flange and inward curl shape, inner seal ring 5 deforms and is pressed on mouth and nose outward flange when the cover body 3 is fitted in face.
The inner seal ring 5 of this flexible glue cover is more than mouth and nose outward flange and inward curl shape and does more higher so as in cover body
3 inner seal rings 5 when being fitted in the face of any profile can be all deformed so as to be pressed on mouth and nose outward flange, this curl shape it is interior close
Seal 5 can seal respiratory cavity well when deforming, and the admission space of translucent cover can be entered so as to avoid outlet well and is made
The problem of bright cover surface atomizing.
In the embodiment of the flexible glue cover of the breathing mask of a high leakproofness, with reference to figure 1, on the basis of previous technique scheme
The upper specific extension 1 for being also possible that the top of cover body 3 and being provided with connection respiratory siphon.
In the embodiment of the flexible glue cover of the breathing mask of a high leakproofness, with reference to figure 1, on the basis of previous technique scheme
It is upper to be specifically also possible that the air inlet 4 being provided with the wall extension 6 of inner seal ring 5 in connection translucent cover, pacify on the air inlet
Equipped with breather check valve piece.
In the embodiment of the flexible glue cover of the breathing mask of a high leakproofness, with reference to figure 1, on the basis of previous technique scheme
The periphery of the upper specific wall extension 6 for being also possible that inner seal ring is pressed on translucent cover inwall, the fixation by fixed mount sealing
The exhaust outlet of connection respiratory siphon steam vent is provided with frame, an outlet list being arranged on fixed mount is provided with the exhaust outlet
To valve block.
Above is being set forth the flexible glue cover of the breathing mask of the utility model high leakproofness, it is used to help understand this
Utility model, but embodiment of the present utility model and be not restricted to the described embodiments, it is any former without departing from the utility model
Lower the made change of reason, modification, replacement, combination, simplification, should be equivalent substitute mode, are included in of the present utility model
Within protection domain.
Claims (5)
- A kind of 1. flexible glue cover of the breathing mask of high leakproofness, it is characterised in that：Including cover body, the cover body includes being fitted in face The sealing strip of portion's outline, the sealing strip, which extends internally, the inner seal ring for surrounding mouth and nose periphery, and the inner seal ring is outside Respiratory cavity is formed at extension and the bottom of sealing strip, and the inner seal ring is more than mouth and nose outward flange and inward curl shape, the cover body Inner seal ring deformation is pressed on mouth and nose outward flange when being fitted in face.
- 2. the flexible glue cover of the breathing mask of high leakproofness according to claim 1, it is characterised in that：Set above the cover body It is equipped with the extension of connection respiratory siphon.
- 3. the flexible glue cover of the breathing mask of high leakproofness according to claim 1, it is characterised in that：The inner seal ring Stretch out the air inlet being provided with wall in connection translucent cover, and breather check valve piece is provided with the air inlet.
- 4. the flexible glue cover of the breathing mask of high leakproofness according to claim 1, it is characterised in that：The inner seal ring Stretch out wall periphery by a fixed mount sealing be pressed on translucent cover inwall, be provided with the fixed mount connection respiratory siphon exhaust The exhaust outlet in hole, an outgassing nonreturn valve piece being arranged on fixed mount is provided with the exhaust outlet.
- 5. the flexible glue cover of the breathing mask of high leakproofness according to claim 1, it is characterised in that：The cover body is silica gel It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982486.2U CN207078303U (en) | 2017-08-07 | 2017-08-07 | The flexible glue cover of the breathing mask of high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982486.2U CN207078303U (en) | 2017-08-07 | 2017-08-07 | The flexible glue cover of the breathing mask of high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207078303U true CN207078303U (en) | 2018-03-09 |
Family
ID=61425171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720982486.2U Expired - Fee Related CN207078303U (en) | 2017-08-07 | 2017-08-07 | The flexible glue cover of the breathing mask of high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207078303U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-08-07 CN CN201720982486.2U patent/CN207078303U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20190807 |