CN211731767U - Novel diving breathing assistor - Google Patents

Abstract

The utility model discloses a novel dive breathing assistor, including the assistor body, drainage breather valve and shrink area, the drainage breather valve is located on the assistor body, be equipped with the wash port on the drainage breather valve, be equipped with sealed breather valve on the assistor body, the drainage breather valve outside is located to sealed breather valve, be equipped with the air current through-hole on the sealed breather valve, the air current through-hole corresponds the setting with the wash port, be equipped with the protective housing on the assistor body, the sealed breather valve outside is located to the protective housing, assistor body bilateral symmetry is equipped with two sets of couples, the shrink area can be dismantled and locate on the couple, assistor body bilateral symmetry is equipped with two sets of be difficult to articulate protective sheath, be close to the couple in the difficult to articulate protective sheath, the one end that the assistor body kept away from the. The utility model relates to a diving apparatus, in particular to a novel diving breathing auxiliary device which can separate a mouth part from water and effectively protect the mouth part and a teethridge.

Description

Novel diving breathing assistor

Technical Field

The utility model relates to a diving apparatus, in particular to a novel diving breathing assistor.

Background

Diving is a common leisure and body-building sport, and is increasingly favored by people in recent years. The mouth piece of the existing diving respirator needs diving personnel to be held in the mouth for a long time in the diving process, so that the risk of damaging a gum is damaged, and the mouth piece is directly soaked in water for a long time, so that the mouth piece is easily damaged by jellyfish in summer and the mouth piece is easily frostbitten in winter; in addition, people who do not dive for a long time can not bite the traditional mouthpiece, so that the respirator and the mouthpiece are easy to fall off from the mouth, and the use is inconvenient. Traditional comprehensive mirror belt respirator also can be by the supplementary interchange of telephone under water without stinging the mouth, but when equipment goes out unexpected disconnected gas such as problem or pipeline fracture, the diver flees because dive mirror and scuba diving (second grade head) are integrative, need lose mirror and respirator all, just can detach the counter weight, let the health come-up escape, do not have under the condition of face mirror again at gaseous, first easy water of chocking, the second collides easily, uses and has received very big degree restriction.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model provides a novel diving breathing assistor which can separate the mouth from water, effectively protect the mouth and the teethridge and is convenient to use.

The utility model adopts the following technical scheme: the utility model relates to a novel diving breathing assistor, which comprises an assistor body, a drainage breather valve and a contraction belt, wherein the drainage breather valve is arranged on the assistor body, a drain hole is arranged on the drainage breather valve and used for the sealing function of drainage and water resistance, a sealing breather valve is arranged on the assistor body and arranged outside the drainage breather valve, the sealing breather valve is used for fixing the drainage breather valve and preventing the drainage and the exhaust breather valve from falling off, an airflow through hole is arranged on the sealing breather valve and corresponds to the drain hole, a protective shell is arranged on the assistor body and arranged outside the sealing breather valve and used for protecting the sealing breather valve and preventing the sealing breather valve from dislocation under the impact of water flow and accidental water inlet of the assistor body, two groups of hooks are symmetrically arranged on the two sides of the assistor body, the retractable belt can be detached and arranged on the hook, the retractable belt is hung on the head when water is drained, the diving auxiliary respirator is prevented from falling, two sets of mouthpiece protective sleeves are symmetrically arranged on two sides of the auxiliary device body and are close to the hook, the mouthpiece protective sleeves are used for protecting the mouthpiece, the mouthpiece cannot be damaged, meanwhile, the mouthpiece is prevented from blocking gas circulation, one end, away from the mouthpiece protective sleeves, of the auxiliary device body is a diving respirator fixed end, and the diving respirator fixed end is arranged in an oval round hole shape and used for sealing and fixing the diving respirator.

Further, the diameter of the protective shell is larger than that of the sealed breather valve, and the diameter of the sealed breather valve is larger than that of the drainage breather valve.

Furthermore, the contraction band is a rubber contraction band, so that the auxiliary device body can be fixed, the tightness of the auxiliary device body can be adjusted, and the auxiliary device body is prevented from falling off and misplacing.

Furthermore, the protective shell is a plastic protective shell, so that the cost is low, and large-scale mechanical production is facilitated.

Further, the shell of the auxiliary device body is a silica gel shell.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the novel diving breathing assistor can effectively isolate the mouth region from water, protect the mouth and the teethridge of a diver, can directly perform language communication under the underwater short-distance condition without using the underwater telephone assistance, breaks the obstacle that the traditional mouthpiece can only be communicated by limbs, simultaneously can only take off the diving breathing assistor on a diving respirator (a second-level head) without taking off a mirror when encountering fault and gas interruption, is convenient to use, and is suitable for wide popularization.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a novel diving breathing aid of the present invention;

fig. 2 is a schematic structural view of a sealing drain valve of the novel diving breathing assistance device of the present invention;

fig. 3 is a schematic view of the internal structure of the novel diving breathing assistance device of the present invention.

The device comprises an auxiliary device body 1, an auxiliary device body 2, a drainage breather valve 3, a contraction band 4, a drainage hole 5, a sealing breather valve 6, an airflow through hole 7, a protective shell 8, a hook 9, a mouthpiece protective sleeve 10 and a diving respirator fixing end.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-3, the utility model relates to a novel diving breathing aid, which comprises an aid body 1, a drainage breather valve 2 and a contraction band 3, wherein the drainage breather valve 2 is arranged on the aid body 1, a drain hole 4 is arranged on the drainage breather valve 2, the drain hole 4 is used for the sealing function of drainage and water resistance, a sealing breather valve 5 is arranged on the aid body 1, the sealing breather valve 5 is arranged outside the drainage breather valve 2, the sealing breather valve 5 is used for fixing the drainage breather valve 2 to prevent the drainage and the exhaust breather valve from falling off, an air flow hole 6 is arranged on the sealing breather valve 5, the air flow hole 6 is arranged corresponding to the drain hole 4, a protective shell 7 is arranged on the aid body 1, the protective shell 7 is arranged outside the sealing breather valve 5, the protective shell 7 is used for protecting the sealing breather valve 5 to prevent the sealing breather valve 5 from dislocation under the impact of water flow, the unexpected water of assistor body 1, 1 bilateral symmetry of assistor body is equipped with two sets of couples 8, shrink area 3 can be dismantled and locate on the couple 8, hang shrink area 3 in the head when launching, prevents that dive respirator from dropping, 1 bilateral symmetry of assistor body is equipped with two sets of difficult to articulate protective sheath 9, just difficult to articulate protective sheath 9 is close to couple 8, and difficult to articulate protective sheath 9 is used for protecting difficult to articulate, prevents that difficult to articulate from damaging, simultaneously, prevents that difficult to articulate from blockking the gas circulation, the one end that assistor body 1 kept away from difficult to articulate protective sheath 9 is scuba stiff end 10, scuba stiff end 10 is oval round hole shape setting for sealed fixed scuba.

The diameter of the protective shell 7 is larger than that of the sealed breather valve 5, and the diameter of the sealed breather valve 5 is larger than that of the drainage breather valve 2. The contraction belt 3 is made of rubber, so that the auxiliary device body 1 can be fixed, the tightness of the auxiliary device body 1 can be adjusted, and the auxiliary device body 1 is prevented from falling and dislocating. The protective shell 7 is a plastic protective shell 7, so that the cost is low, and large-scale mechanical production is facilitated. The shell of the assistor body 1 is a silica gel shell.

During the specific use, with scuba diving apparatus through the elastic effect of tightening of 1 silica gel of assistor body and install in scuba diving apparatus stiff end 10, and install the mouth of a bite block on mouth of a bite protective sheath 9, according to the user demand, adjustment shrink 3 length of area, hang shrink 3 in the head, put into the mouth of a bite, assistor body 1 keeps apart mouth and water completely, near regional and the teethridge of protection lip, when unexpected circumstances such as equipment breaks down or the pipeline fracture is angry, only need take down scuba diving apparatus and locate it on can, can need not take off the face guard, avoid chocking water and collision.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a novel dive breathing assistor which characterized in that: including assistor body, drainage breather valve and shrink band, the drainage breather valve is located on the assistor body, be equipped with the wash port on the drainage breather valve, be equipped with sealed breather valve on the assistor body, the drainage breather valve outside is located to sealed breather valve, be equipped with the air current through-hole on the sealed breather valve, the air current through-hole corresponds the setting with the wash port, be equipped with the protective housing on the assistor body, the sealed breather valve outside is located to the protective housing, assistor body bilateral symmetry is equipped with two sets of couples, shrink band can be dismantled and locate on the couple, assistor body bilateral symmetry is equipped with two sets of nipping protective sheaths, the nipping protective sheath is close to the couple, the one end that the protective sheath was kept away from to the assistor body is the scuba stiff end, the scuba stiff end sets up for oval.

2. A novel diving breathing aid as claimed in claim 1, wherein: the diameter of the protective shell is larger than that of the sealed breather valve, and the diameter of the sealed breather valve is larger than that of the drainage breather valve.

3. A novel diving breathing aid as claimed in claim 1, wherein: the contraction band is a rubber contraction band.

4. A novel diving breathing aid as claimed in claim 1, wherein: the protective housing is a plastic protective housing.

5. A novel diving breathing aid as claimed in claim 1, wherein: the shell of the assistor body is a silica gel shell.

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