CN207292347U - Antifog diving full face mask - Google Patents
Antifog diving full face mask Download PDFInfo
- Publication number
- CN207292347U CN207292347U CN201721017711.5U CN201721017711U CN207292347U CN 207292347 U CN207292347 U CN 207292347U CN 201721017711 U CN201721017711 U CN 201721017711U CN 207292347 U CN207292347 U CN 207292347U
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- China
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- mirror
- shell
- sides
- silica gel
- suction
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Abstract
The utility model discloses a kind of antifog diving full face mask, including mask and the air intake duct being fixedly connected on above mask, mask includes outline border, mirror on shell and silica gel surface cover, silica gel surface cover is nested into mirror on shell, and form suction muffler and expiration chamber with mirror on shell, suction muffler is connected with air intake duct, the suction muffler both sides of silica gel surface cover are equipped with suction hole, suction hole is equipped with suction valve chip, both sides are equipped with exhausting-gas hole on outline border, mirror on shell both sides are equipped with groove corresponding with exhausting-gas hole, bottom portion of groove is equipped with venthole, venthole outer surface is equipped with exhaust valve plate, groove surfaces are equipped with the first air valve protection cap, exhaust valve plate, suction valve chip is all Non-return air valve piece, type is into expiration pipeline between mirror on shell both sides and silica gel surface cover both sides, one end of expiration pipeline is connected with expiration chamber, the other end is connected with exhausting-gas hole.The diving full face mask of the utility model is that one-pipe enters gas, and the design of both sides exhaust, can shorten instroke, reduce the accumulation of carbon dioxide, reduce the generation of fog.
Description
Technical field
Diving full face mask field is the utility model is related to, espespecially a kind of antifog diving full face mask.
Background technology
Traditional aqualung is broadly divided into bite breathing according to breathing pattern and full facepiece mask breathes two ways.Using complete
Mask breathing pattern, mask have an independent space in structure, since mask is close to the face of diver, the mouth of diver
It can freely be breathed in this independent space with nose, and be capable of providing expiration and air intake passage, it is underwater so as to improve
The comfort of breathing, the raising to the security of diving activity are significant.
Existing full facepiece mask product is mostly double expiration pipeline diving full face masks on the market, and main full dependence tube top is double to exhale
Pipeline discrepancy gas.In Chinese utility model patent Application No. " 201420418683.8 ", entitled " there are one kind double gas circuits to lead to
A kind of diving full face mask with double gas channels structure is disclosed in the patent document of the diving full face mask of road structure ", this is latent
Face guard is distinguished to be：Air valve hole is respectively equipped with the position of the cheek of its mask, two air valve holes are respectively arranged with suction valve block,
Tube head column is two-way expiration pipeline with one heart, and tube head column top is equipped with valve sheet, avoids making in mask in diver's respiratory
Eyeglass produces fog, influences the effect watched under water.
But this double expiration pipeline diving full face masks cause exhaust to go because tube head column is two-way expiration pipeline with one heart
Journey is longer, and carbon dioxide easily makes mirror inner surfaces produce fog in the built up inside of full facepiece mask, easily produces security risk.
The content of the invention
To solve the above problems, the utility model provides a kind of single suction tracheae for shortening instroke, effectively preventing atomization
Road enters gas, the diving full face mask of both sides air valve exhaust.
To achieve the above object, the technical solution adopted in the utility model is to provide a kind of antifog diving full face mask, including
Mask and the air intake duct being fixedly connected on above mask, the mask include outline border, mirror on shell and silica gel surface cover, the silica gel
The edge of surface cover is socketed in the edge of mirror on shell, and the inner surface of mirror on shell, and and mirror are close in the surface of the silica gel surface cover
Suction muffler and expiration chamber, the expiration chamber and nose position correspondence, the suction muffler and air-breathing are formed between the inner surface of outer cover of face
Pipe connects, and the suction muffler both sides of the silica gel surface cover are equipped with suction hole, and the suction hole is equipped with suction valve chip, two on the outline border
Side is equipped with exhausting-gas hole, and the mirror on shell both sides are equipped with the groove with exhausting-gas hole position correspondence, and the bottom portion of groove is equipped with ventilation
Hole, the venthole outer surface are equipped with exhaust valve plate, and the groove surfaces are equipped with the first air valve protection cap, the exhaust valve plate,
Suction valve chip is all Non-return air valve piece, and type is described to exhale into expiration pipeline between the mirror on shell both sides and silica gel surface cover both sides
One end of feed channel is connected with expiration chamber, and the other end is connected with exhausting-gas hole.
Wherein, the recess sidewall is equipped with the first L-type groove, and the first air valve protection cap is equipped with the first hook, and described
One air valve protection cap is snapped onto in the first L-type groove by the first hook.
Wherein, the mask further includes set side casting die, and the silica gel surface cover is fixed on outside minute surface by covering side casting die pressing
The inner surface of shell, the outline border and the mirror on shell fastening for being nested into silica gel surface cover, and sides nut is used below outline border
Tighten and fix with screw.
Wherein, osculum is equipped with the correspondence mouth position of the mirror on shell, the osculum outer surface is sequentially equipped with
Draining valve block, the lantern ring and the second air valve protection cap, the draining valve block are Non-return air valve piece.
Wherein, the collar side wall is equipped with the second L-type groove, and the second air valve protection cap is equipped with the second hook, and described
Two air valve protection caps are snapped onto in the second L-type groove by the second hook.
Wherein, the air intake duct includes pipe shaft, float, pipe shaft collision mat, tube top accessory, tube top lid, and the float is mounted in
In pipe shaft, the pipe shaft collision mat is pressed together on above pipe shaft by tube top accessory, and the tube top lid is fastened with pipe shaft.
Wherein, the interface connected with suction muffler is equipped with above the mirror on shell, the interface surface is equipped with the 3rd hook,
And rubber o-ring is cased with outside, the air intake duct is equipped with mounting hole close to one end of interface, and the mask passes through the 3rd hook snapping
On mounting hole, fix and connect with air intake duct.
Wherein, wind guide tank is equipped with the interface, is equipped with guide vane directly over the silica gel surface cover, the wind guide tank is with leading
The collective effect of wind piece is to introduce a gas into suction muffler.
Wherein, braiding rubber band head band is further included, the outline border both sides are equipped with bandage hole, and the braiding rubber band head band, which passes through, to be tied up
It is with holes together with outline border bind.
The beneficial effects of the utility model are：
The utility model is equipped with suction hole in the suction muffler both sides of silica gel surface cover first, and suction hole is equipped with one-way sucting valve
Piece, air can only enter expiration intracavitary from suction hole；Secondly, both sides are equipped with exhausting-gas hole on outline border, and one-way exhaust is housed
Valve block, type is connected into expiration pipeline, one end of expiration pipeline with expiration chamber between mirror on shell both sides and silica gel surface cover both sides,
The other end is connected with exhausting-gas hole, and the carbon dioxide and foul atmosphere of exhalation can only enter expiration pipeline from expiration chamber, finally from
Exhausting-gas hole is discharged；So design of one-pipe, can shorten instroke, can faster discharge carbon dioxide and foul atmosphere entirely
Mask, greatly reduces accumulation of the carbon dioxide inside full facepiece mask, so as to reduce the generation of fog；This at the same time unidirectional sets
Meter also avoid the generation that current cause security risk into mask.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the Structure explosion diagram of the utility model.
Fig. 3 is the positive air-breathing schematic diagram of the utility model.
Fig. 4 is the side air-breathing schematic diagram of the utility model.
Fig. 5 is the expiration schematic diagram of the utility model.
Fig. 6 is the draining schematic diagram of the utility model.
Drawing reference numeral explanation：1- air intake ducts；11- pipe shafts；12- floats；13- pipe shaft collision mats；14- tube top accessories；15- is managed
Head cover；2- masks；21- silica gel surface covers；211- suction valve chips；212- guide vanes；22- mirror on shell；221- draining valve blocks；222-
The lantern ring；223- wind guide tanks；224- grooves；23- outline borders；231- exhaust valve plates；232- sides nuts；233- screws；234- exhales
Pipeline；235- bandage holes；236- exhausting-gas holes；24- covers side casting die；251- the first air valve protection caps；252- the second air valve protection caps；
26- interfaces；27- rubber o-rings；3- weaves rubber band head band.
Embodiment
The utility model is described in detail with reference to specific embodiment and Figure of description.
Please refer to Fig.1 shown in -4, the utility model is on a kind of antifog diving full face mask, including mask 2 and is fixedly connected
Air intake duct 1 above mask 2, the mask 2 include outline border 23, mirror on shell 22 and silica gel surface cover 21, the silica gel surface cover
21 edge is socketed in the edge of mirror on shell 22, and the inner surface of mirror on shell 22 is close on the surface of the silica gel surface cover 21, and
Suction muffler and expiration chamber, the expiration chamber and nose position correspondence, the suction muffler are formed between 22 inner surface of mirror on shell
Being connected with air intake duct 1, the suction muffler both sides of the silica gel surface cover 21 are equipped with suction hole, and the suction hole is equipped with suction valve chip 211,
Both sides are equipped with exhausting-gas hole 236 on the outline border 23, and 22 both sides of mirror on shell are equipped with the groove with 236 position correspondence of exhausting-gas hole
224,224 bottom of groove is equipped with venthole, and the venthole outer surface is equipped with exhaust valve plate 231,224 surface of groove
Equipped with the first air valve protection cap 251, the exhaust valve plate 231, suction valve chip 211 are all Non-return air valve piece, the mirror on shell
Type is connected into expiration pipeline 234, one end of the expiration pipeline 234 with expiration chamber between 21 both sides of 22 both sides and silica gel surface cover,
The other end is connected with exhausting-gas hole 236.
Compared to existing double expiration pipeline diving full face masks on the market, the utility model is antifog diving full face mask, is led to
Cross and be equipped with Non-return air valve piece in the both sides of silica gel surface cover 21, mirror on shell 22 so that air-breathing, exhaust can only be from the holes of fixed-direction
Disengaging, makes instroke shorten, carbon dioxide and foul atmosphere can faster be discharged full facepiece mask, greatly reduce carbon dioxide
Accumulation inside full facepiece mask, reduces the generation of fog, while this unidirectional design also avoid current and be caused into mask 2
The generation of security risk；The individual calling feed channel of the utility model enters gas design, another more subsidiary exclusive function, diver can
, just can be easily the product in full facepiece mask only with the hands to exhale according to the first air valve protection cap 251 on full facepiece mask outline border 23
Water is discharged.
In the present embodiment, 224 side wall of groove is equipped with the first L-type groove, and the first air valve protection cap 251 is equipped with first
Hook, the first air valve protection cap 252 are snapped onto in the first L-type groove by the first hook；First air valve protection cap 251 because
It is dismountable, convenient cleaning exhausting-gas hole 236, groove 224 and exhaust valve plate 231.
In the present embodiment, the mask 2 further includes set side casting die 24, and the silica gel surface cover 21 is pressed by covering side casting die 24
The inner surface of mirror on shell 22 is fixed on, the outline border 23 is fastened with being nested into the mirror on shell 22 of silica gel surface cover 21, and
The lower section of outline border 23 uses sides nut 232 to be fixed with the tightening of screw 233, passes through the setting of silica gel surface cover 21 so that mask 2 is with diving
Shui Yuan faces are bonded, and avoid current from flowing into mask 2 to cause security hidden trouble.
In the present embodiment, osculum, the osculum outer surface are equipped with the correspondence mouth position of the mirror on shell 22
Sequentially equipped with draining valve block 221,222 and second air valve protection cap 252 of the lantern ring, the draining valve block 221 is Non-return air valve piece, is dived
Water person can discharge ponding by osculum in water, while the water of outside can not enter the inside of mask 2 by osculum,
Great convenience is brought to diver, reduces security risk.
In the present embodiment, 222 side wall of the lantern ring is equipped with the second L-type groove, and the second air valve protection cap 252 is equipped with second
Hook, the second air valve protection cap 252 are snapped onto in the second L-type groove by the second hook, the second air valve protection cap 252 because
It is dismountable, convenient cleaning osculum and draining valve block 221.
In the present embodiment, the air intake duct 1 includes pipe shaft 11, float 12, pipe shaft collision mat 13, tube top accessory 14, tube top
Lid 15, for the float 12 in pipe shaft 11, the pipe shaft collision mat 13 is pressed together on the top of pipe shaft 11, institute by tube top accessory 14
State tube top lid 15 to fasten with pipe shaft 11, by being equipped with pipe shaft collision mat 13 and tube top accessory 14 in air intake duct 1, air may only be by
Outside enters air intake duct 1 by pipe shaft collision mat 13, it is impossible to discharges, to have the function that safety and facilitate draining.
In the present embodiment, the top of mirror on shell 22 is equipped with the interface 26 connected with suction muffler, 26 surface of interface
Equipped with the 3rd hook, and rubber o-ring 27 is cased with outside, the air intake duct 1 is equipped with mounting hole, the face close to one end of interface 26
Cover 2 is snapped onto on mounting hole by the 3rd hook, is fixed and is connected with air intake duct 1, and such buckle structure make it that air intake duct 1 can be with
Dismantle, install at any time, facilitate diver to clean air intake duct 1.
In the present embodiment, wind guide tank 223 is equipped with the interface 26, guide vane is equipped with directly over the silica gel surface cover 21
212, the collective effect of the wind guide tank 223 and guide vane 212 is to introduce a gas into suction muffler, and air is from 1 entering surface of air intake duct
Cover 2, by the setting of wind guide tank 223 and guide vane 212 so that the air sucked every time can be evenly distributed in from top to bottom
Inside mask 2, make diver not only can comfortably breathe freely, can more reduce the generation of 22 fog of mirror on shell.
In the present embodiment, braiding rubber band head band 3 is further included, 23 both sides of outline border are equipped with bandage hole 235, the braiding rubber
Muscle headband 3 is through bandage hole 235 together with 23 bind of outline border, and diver can be by adjusting braiding rubber band head band 3 so that face
Cover 2 is bonded with the face of diver.
Below by embodiment, the utility model is described in further detail.
Refering to shown in Fig. 3 and Fig. 4, the air-suction of the utility model is：
When potential air-breathing under diver, air passes sequentially through pipe shaft collision mat 13, tube top accessory 14 enters air intake duct 1
In, then air enters suction muffler by way of interface 26, wind guide tank 223, and under the action of guide vane 212, air is from top to bottom
It is evenly distributed in inside mask 2, finally, air push suction valve chip 211, enters expiration chamber from suction hole, there is provided air supplies
Diver sucks.
When submerged depth is deeper, when water level did not had tube top lid 15, float 12 floats up to pipe shaft collision mat 13, passes through top pressure
Pipe shaft collision mat 13 prevents water from entering in air intake duct 1.
As shown in fig.5, the expiration principle of the utility model is：
When diver is exhaling, the air of exhalation comes out from expiration chamber, the expiration pipeline into inside 23 both sides of outline border
234, the exhausting-gas hole 236 of both sides on outline border 23 is sent to, and exhaust valve plate 231 is promoted, the air of exhalation is discharged.
As shown in fig.6, the drainage principle of the utility model is：
When diver discharges the ponding in mask 2, the both hands centre of the palm only need to tightly be pinned to the first gas of both sides on outline border 23
Valve protection cap 251, then forced expiration, ponding just promotes draining valve block 221, and is come out from osculum.
Embodiment of above is only that the preferred embodiment of the utility model is described, not to the utility model
Scope be defined, on the premise of the spirit of the design of the utility model is not departed from, this area ordinary skill technical staff to this
The various modifications and improvement that the technical solution of utility model is made, should all fall into the guarantor that claims of the utility model determine
In the range of shield.
Claims (9)
1. a kind of antifog diving full face mask, including mask and the air intake duct that is fixedly connected on above mask, the mask includes outer
Frame, mirror on shell and silica gel surface cover, the edge of the silica gel surface cover are socketed in the edge of mirror on shell, the table of the silica gel surface cover
The inner surface of mirror on shell is close in face, and suction muffler and expiration chamber are formed between mirror on shell inner surface, the expiration chamber with
Nose position correspondence, the suction muffler are connected with air intake duct, and the suction muffler both sides of the silica gel surface cover are equipped with suction hole, the suction
Stomata is equipped with suction valve chip, it is characterised in that：Both sides are equipped with exhausting-gas hole on the outline border, and the mirror on shell both sides are equipped with and row
The groove of stomata position correspondence, the bottom portion of groove are equipped with venthole, and the venthole outer surface is equipped with exhaust valve plate, described recessed
Rooved face is equipped with the first air valve protection cap, and the exhaust valve plate, suction valve chip are all Non-return air valve piece, the mirror on shell both sides
Type is connected into expiration pipeline, one end of the expiration pipeline with expiration chamber between silica gel surface cover both sides, the other end and exhausting-gas hole
Connection.
2. antifog diving full face mask according to claim 1, it is characterised in that：The recess sidewall is equipped with the first L-type groove,
The first air valve protection cap is equipped with the first hook, and the first air valve protection cap snaps onto the first L-type groove by the first hook
In.
3. antifog diving full face mask according to claim 1, it is characterised in that：The mask further includes set side casting die, institute
The inner surface that silica gel surface cover is fixed on mirror on shell by covering side casting die pressing is stated, the outline border is with being nested into silica gel surface cover
Mirror on shell fastens, and is fixed below outline border using sides nut and screw tightening.
4. antifog diving full face mask according to claim 1, it is characterised in that：The correspondence mouth position of the mirror on shell
Place is equipped with osculum, and the osculum outer surface is sequentially equipped with draining valve block, the lantern ring and the second air valve protection cap, the drain valve
Piece is Non-return air valve piece.
5. antifog diving full face mask according to claim 4, it is characterised in that：The collar side wall is equipped with the second L-type groove,
The second air valve protection cap is equipped with the second hook, and the second air valve protection cap snaps onto the second L-type groove by the second hook
In.
6. antifog diving full face mask according to claim 1, it is characterised in that：The air intake duct includes pipe shaft, float, pipe
Body collision mat, tube top accessory, tube top lid, in pipe shaft, the pipe shaft collision mat is pressed together on the float by tube top accessory
Above pipe shaft, the tube top lid is fastened with pipe shaft.
7. antifog diving full face mask according to claim 1, it is characterised in that：The mirror on shell top is equipped with and air-breathing
The interface of chamber connection, the interface surface is equipped with the 3rd hook, and is cased with rubber o-ring outside, and the air intake duct is close to interface
One end is equipped with mounting hole, and the mask is snapped onto on mounting hole by the 3rd hook, fixes and connects with air intake duct.
8. antifog diving full face mask according to claim 7, it is characterised in that：Wind guide tank is equipped with the interface, it is described
Guide vane is equipped with directly over silica gel surface cover, the collective effect of the wind guide tank and guide vane is to introduce a gas into suction muffler.
9. antifog diving full face mask according to claim 1, it is characterised in that：Braiding rubber band head band is further included, it is described outer
Frame both sides are equipped with bandage hole, and the braiding rubber band head band is through bandage hole together with outline border bind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017711.5U CN207292347U (en) | 2017-08-14 | 2017-08-14 | Antifog diving full face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017711.5U CN207292347U (en) | 2017-08-14 | 2017-08-14 | Antifog diving full face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292347U true CN207292347U (en) | 2018-05-01 |
Family
ID=62444126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721017711.5U Expired - Fee Related CN207292347U (en) | 2017-08-14 | 2017-08-14 | Antifog diving full face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207292347U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641656A (en) * | 2019-10-30 | 2020-01-03 | 东莞酷游运动用品有限公司 | Diving mask with oxygen cylinder |
| WO2021068577A1 (en) * | 2019-10-10 | 2021-04-15 | 陈炎 | Diving goggles |
| TWI817687B (en) * | 2021-09-01 | 2023-10-01 | 誠加興業股份有限公司 | Breathable mask |
-
2017
- 2017-08-14 CN CN201721017711.5U patent/CN207292347U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068577A1 (en) * | 2019-10-10 | 2021-04-15 | 陈炎 | Diving goggles |
| CN110641656A (en) * | 2019-10-30 | 2020-01-03 | 东莞酷游运动用品有限公司 | Diving mask with oxygen cylinder |
| TWI817687B (en) * | 2021-09-01 | 2023-10-01 | 誠加興業股份有限公司 | Breathable mask |
| TWI817686B (en) * | 2021-09-01 | 2023-10-01 | 誠加興業股份有限公司 | Breathable mask |
| TWI817688B (en) * | 2021-09-01 | 2023-10-01 | 誠加興業股份有限公司 | Breathable mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190730 Address after: Room 101, Building 1, 11 Yuning North Road, Hengli Town, Dongguan City, Guangdong Province Patentee after: Dongguan Tianxiu Plastic Products Co.,Ltd. Address before: 523000 Hengli Town New Town Industrial Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN HENGLI TIANXIU PLASTIC HARDWARE TOY PRODUCT FACTORY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |