CN2825008Y

CN2825008Y - Improved structure of diving goggles face mask

Info

Publication number: CN2825008Y
Application number: CN 200520114958
Authority: CN
Inventors: 冯立仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-01
Filing date: 2005-08-01
Publication date: 2006-10-11
Anticipated expiration: 2015-08-01

Abstract

A kind of improvement structure of the frog minute surface cover of diving under water, principal character is: be provided with at least one guiding gutter that outwards protrudes to the concora crush portion appropriate position of inner process in the snout portion of diving frog minute surface cover, this guiding gutter is connected the wing of nose position of eyeglass place and snout portion, form a concora crush portion with rhone, this has the concora crush portion of guiding gutter, be convenient to pinch the function of nostril with balance ear pressure except possessing concora crush portion with finger, when seeping water in the frog mirror, water in the eyeglass can flow into snout portion bottom swimmingly via guiding gutter, and the scuba diver raises frog mirror bottom and utilizes nose firmly to blow again moisture content can be got rid of fully totally in water; Thereby,, can easily unhinderedly just the seawater in the frog mirror can be discharged by the single slope drainage device that face shield snout portion bottom is provided with.

Description

The improvement structure of diving frog minute surface cover

Technical field

The utility model is relevant for a kind of improvement structure of the frog minute surface cover of diving under water, especially the appropriate position, concora crush portion bottom to inner process is provided with at least one guiding gutter that outwards protrudes in the snout portion of a kind of frog minute surface cover of diving under water of finger, the concora crush portion of this guiding gutter, be convenient to the function of balance ear pressure except possessing concora crush portion, more the infiltration in the eyeglass can be imported snout portion bottom, exclude fully so that will seep water, avoid remaining in the frog mirror eyeglass, cause the improvement structure of the diving frog minute surface cover of scuba diver's bad visibility.

Background technology

See also Fig. 1, the diving frog mirror 100 of general traditional type is mainly combined by the picture frame 101 of hard, soft face shield 102 and eyeglass 103; Wherein face shield 102 peripheries of silica gel shape enclose crinoline 1021 to close the face in the scuba diver around one, mediad outer process one snout portion 1022 with cover cap on scuba diver's nose, these snout portion 1022 both sides have a concora crush portion 1023 to inner process respectively, this concora crush portion 1023 is positioned at scuba diver's wing of nose position, to make things convenient for the scuba diver to stretch into concora crush portion 1023 outsides and pinch the scuba diver nostril with finger, in water, press with the balance ear, because of factors such as hydraulic pressure and wearer shapes of face, regular meeting causes the 100 inner infiltrations of frog mirror to enter, and seawater infiltrates the position of frog mirror 100 internal stops mostly in snout portion 1022 and eyeglass 103 bottoms; The scuba diver in water for the infiltration of frog mirror 100 inside will being discharged, must raise frog mirror 100 bottoms and spill the space, utilizing nose firmly to blow then discharges water, in the practical operation, infiltration in frog mirror 100 snout portions 1022 is more easily discharged, infiltration in eyeglass 103 bottoms intercepts because of the concora crush portion 1023 of quilt to inner process, so can't flow to snout portion 1022 swimmingly, and be difficult for discharging, remaining in seawater in the eyeglass 103 then can influence scuba diver's sight line, so perplexing the scuba diver, and having much room for improvement always.

In view of this utility model people accumulates and is engaged in the industry experience for many years, studies intensively and test improvement repeatedly, nowadays creates a kind of novel diving frog minute surface cover finally, can overcome the traditional product shortcoming, to promote effect.

Novel content

Main purpose of the present utility model is, a kind of improvement structure of the frog minute surface cover of diving under water is provided, mainly the concora crush portion appropriate position to inner process is provided with at least one guiding gutter to outer lug in the snout portion of frog minute surface cover, this concora crush portion with guiding gutter is convenient to the function of balance ear pressure except that possessing concora crush portion, the infiltration that more can guide the eyeglass place swimmingly flows into snout portion bottom, so that the seawater that will infiltrate in the frog minute surface cover emits fully, avoid remaining in the frog mirror eyeglass, cause scuba diver's puzzlement.

Another purpose of the present utility model is, a kind of improvement structure of the frog minute surface cover of diving under water is provided, a single slope drainage device is installed, when intaking in the frog mirror in the bottom hole of face shield snout portion, drainage arrangement is under extremely light expedite situation, and just inflatable is discharged the seawater in the frog mirror.

For achieving the above object, the improvement structure of a kind of frog minute surface cover of diving under water of the utility model comprises picture frame, face shield and eyeglass, wherein, the face shield periphery is surrounded with a circle crinoline that is matched with scuba diver face, and the snout portion both sides of face shield mediad outer process are the concora crush portion to inner process, it is characterized in that:

In the snout portion of face shield to the concora crush portion of inner process have one or many to outer lug and the infiltration at eyeglass place can be imported snout portion bottom and make the scuba diver raise the guiding gutter that frog mirror bottom utilizes nose to blow water is discharged, this guiding gutter is engaged on the wing of nose position of eyeglass place and snout portion.

Wherein, have a single slope drainage device in the hole of face shield snout portion bottom, this drainage arrangement comprises:

Seat in one, central authorities have a hole, and periphery is equipped with a draw-in groove, and an end has a hole clipping;

One outer seat, central authorities have a hole, and the inner edge periphery has card article respectively, and this card article clip is in the draw-in groove of interior seat, and central authorities have a hole clipping, an end and have alignment pin, two ends have a catching groove respectively in addition;

One valve block, central authorities have a bayonet lock, and this bayonet lock fixes in the hole clipping of seat outside;

One cover cap has osculum on it, an end has little pin-and-hole, two ends have clasp respectively in addition, and this clasp is detained respectively to pull and is positioned in the catching groove of outer seat, and the pin-and-hole interpolation is pulled and is useful on the pin of outer seat location.

The utility model beneficial effect:

The improvement structure of the utility model diving frog minute surface cover, utilize in the snout portion of frog minute surface cover and be provided with at least one guiding gutter to outer lug to the concora crush portion appropriate position of inner process, the concora crush portion of this guiding gutter has the function of balance ear pressure except possessing concora crush portion, when seeping water in the scuba diver frog mirror, this guiding gutter can import the infiltration in the eyeglass snout portion bottom, so that get rid of totally fully, avoid remaining in the moisture content of eyeglass, cause the scuba diver to perplex.

Understand in order to allow the auditor that the utility model is had further, Zi Zuo is as follows with graphic detailed description the utility model.

Description of drawings

Fig. 1: the outside drawing of traditional product.

Fig. 2: outside drawing of the present utility model.

Fig. 3: the exploded view of the utility model drainage arrangement.

Fig. 4: the profile of the utility model drainage arrangement.

The specific embodiment

Consult Fig. 2-shown in Figure 4, the utility model diving frog mirror 1 comprises the picture frame 10 of hard, soft face shield 20 and eyeglass 30, wherein silica gel system face shield 20 peripheries enclose crinoline 201 to close the face in the scuba diver around one, snout portion 202 both sides of mediad outer process have a concora crush portion 203 to inner process respectively, the scuba diver can stretch into concora crush portion 203 outsides and pinch the scuba diver nostril with finger, and the balance ear is pressed in water; Be primarily characterized in that:

Be provided with at least one guiding gutter 2031 to outer lug to concora crush portion 203 appropriate positions of inner process in the snout portion 202 of face shield 20, this guiding gutter 2031 is connected the wing of nose position of eyeglass 30 places and snout portion 202; When seeping water in the frog mirror, guiding gutter 2031 can import the moisture content in eyeglass 30 places snout portion 202 bottoms swimmingly, in water, raise frog mirror 1 bottom for the scuba diver and utilize the nose air blowing that water is discharged fully again, in operating process, can solve the problem that the scuba diver perplexs always really.

Moreover, being equiped with a single slope drainage device 2 in the hole 2021 of face shield 20 snout portions 202 bottoms, this drainage arrangement 2 is combined by members such as interior seat 21, valve block 22, outer seat 23 and cover caps 24; Wherein seat 21 central authorities have one with the snout portion 202 holes 2021 seat hole 211 of phenogen mutually, its all side ring is established ㄈ shape draw-in groove 212, one ends and tool one hole clipping 213, interior 21 be from inside to outside with draw-in groove 212 clips on the hole 2021 of snout portion 202; Soft valve block 22 central tool one bayonet locks 221, bayonet lock 221 can stretch into location in the hole clipping 233 of outer seat 23 central authorities, and seat hole 231 cover caps that this valve block 22 can outer seat 23 are lived, the check valve that formation from inside to outside can monolateral draining; Should have a horizontal card article 232 respectively by 23 hole 231 inner edge peripheries of outer seat, and utilize these card article 232 clips in the draw-in groove 212 of interior seat 21; One end of the outer seat 23 of triangle has an alignment pin 234, two ends have a catching groove 235 respectively in addition; The triangle cover cap 24 of phase phenogen, which is provided with osculum 241, the cover cap 24 1 end tool pin-and-holes 242 that are ㄇ shape opening, two ends have clasp 243 respectively in addition, when cover cap 24 slide onto above-mentioned outside the seat 23 on the time, two clasps 243 of cover cap 24 are detained the catching groove 235 interior location of seat 23 outside of pulling respectively, the pin-and-hole 242 of cover cap 24 and alignment pin 234 slotting the pulling that supply outer seat 23, so just, clip is assembled into single slope drainage device of the present utility model, the seawater of outside can't enter face shield 1 inside by valve block 22 outsides, when infiltrating seawater in the face shield 1, user's inflatable is discharged water smoothly by the valve block 22 of check valve.

Claims

1. the improvement structure of frog minute surface cover of diving under water comprises picture frame, face shield and eyeglass, and wherein, the face shield periphery is surrounded with a circle crinoline that is matched with scuba diver face, and the snout portion both sides of face shield mediad outer process are the concora crush portion to inner process, it is characterized in that:

2. the improvement structure of diving frog minute surface cover as claimed in claim 1 is characterized in that: have a single slope drainage device in the hole of face shield snout portion bottom, this drainage arrangement system comprises: