CN207412641U - Lunettes - Google Patents

Abstract

The utility model discloses a kind of Lunettes, wherein the Lunettes include main body, the respiratory siphon for being communicated in the main body, the one end of the respiratory siphon away from the main body, which is equipped with one, has the housing of accommodating cavity, the housing offers the spiracle of at least one connection accommodating cavity, the open communication of the accommodating cavity and the respiratory siphon, float valve is equipped in the accommodating cavity, to open or close spiracle.The Lunettes of the utility model use safer convenience.

Description

Lunettes

Technical field

The utility model is related to diving gear technical field, more particularly to a kind of Lunettes.

Background technology

In addition Lunettes currently on the market breathe effective face to change without respiratory system or needs with one Gas, this against people breathing principle, it is very uncomfortable during breathing and feel bad, and easily intake by the respiratory siphon of face, have Security risk, it is inconvenient for use.

Utility model content

The main purpose of the utility model is to provide a kind of Lunettes, it is intended to can be convenient for through nasal air-exchanging, use peace It is complete convenient.

To achieve the above object, the utility model proposes a kind of Lunettes, which includes main body, is communicated in institute The respiratory siphon of main body is stated, the one end of the respiratory siphon away from the main body, which is equipped with one, has the housing of accommodating cavity, and the housing is opened Spiracle equipped at least one connection accommodating cavity, the open communication of the accommodating cavity and the respiratory siphon are described accommodating Intracavitary is equipped with float valve, to open or close spiracle.

Preferably, the spiracle is not higher than the height of the opening of the respiratory siphon.

Preferably, the housing includes connection shell and sealing cover, and described connection shell one end connects the respiratory siphon, the other end The sealing cover is connected with, the connection shell has the accommodating cavity, and at least one spiracle is opened in the connection shell, The sealing cover, which has, connects the opening of the respiratory siphon and the cavity of the accommodating cavity.

Preferably, the float valve is equipped with gasket, the gasket and the float valve close to one end of the sealing cover Valve ball links, and the connectivity part of the sealing cover and the accommodating cavity of the connection shell is equipped with cushion, and the cushion offers company Lead to the through hole of the sealing cover and the accommodating cavity, when the float valve closes spiracle, the sealing gasket cover is together in the through hole.

Preferably, the spiracle is multiple that multiple spiracles are intervally arranged in the connection shell, and the float valve is closed complete During portion's spiracle, the sealing gasket cover is together in the through hole.

Preferably, the connection shell is detachably connected the sealing cover.

Preferably, the connection shell is integrally formed with the respiratory siphon.

Preferably, which further includes camera support, and the camera support is removably connected to the main body.

Preferably, which further includes elastic band, and the both ends of the elastic band connect the both sides of main body respectively.

Preferably, the respiratory siphon is removably connected to the main body.

Technical solutions of the utility model by main body, be communicated in the respiratory siphon of the main body, the respiratory siphon is away from described One end of main body, which is equipped with one, has the housing of accommodating cavity, and the housing offers the breathing of at least one connection accommodating cavity Hole, the open communication of the accommodating cavity and the respiratory siphon, the accommodating cavity is interior to be equipped with float valve, to open or close spiracle, It can directly be taken a breath by breathing effective nose with this, and float valve can automatically adjust the opening and closing of spiracle, to prevent water It is safe and convenient to use into respiratory siphon.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.

Fig. 1 is the dimensional structure diagram of one embodiment of the utility model Lunettes；

Fig. 2 is the cross-sectional view of Fig. 1 Lunettes；

Fig. 3 is the configuration schematic diagram of Fig. 1 Lunettes.

Drawing reference numeral explanation：

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower all other embodiments obtained, shall fall within the protection scope of the present invention.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " can be fixedly connected or be detachably connected or integrally；It can be mechanical connection, also may be used Be electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.

In addition, it and cannot be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for description purpose It solves to indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Define as a result, " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the skill between each embodiment Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present with reference to there is conflicting or can not realize when, also not in the utility model It is required that protection domain within.

The utility model proposes a kind of Lunettes.

Referring to figs. 1 to Fig. 3, in one embodiment of the utility model, which includes main body 10, is communicated in the master The respiratory siphon 20 of body 10, the one end of the respiratory siphon 20 away from the main body 10, which is equipped with one, has the housing 30 of accommodating cavity 312, institute State the spiracle 311 that housing 30 offers at least one connection accommodating cavity 312, the accommodating cavity 312 and the respiratory siphon 20 open communication, the accommodating cavity 312 is interior to be equipped with float valve 40, to open or close spiracle.

Above-mentioned main body 10 includes being adapted to the shell of face, and shell at least partially soft rubber material, shell have One holding tank, in use, the glasses and nose of people are placed in holding tank, which, which further includes, is used for arranged on shell in viewing Eyeglass.Respiratory siphon 20 therein is connected to the outside of main body 10, is preferably disposed to the top of main body 10, can increase the effective length used Degree, further, the respiratory siphon 20 is removably connected to the main body 10, after respiratory siphon 20 are disassembled, the Lunettes Can be used as common luntttes, and when without using after, by dismantling respiratory siphon 20, can be convenient for storage arrange.It is therein 40 part of float valve is fixed in the inner wall desired height of accommodating cavity 312.When liquid level in accommodating cavity 312 raises, floating ball rises simultaneously Spiracle 311 is closed by lever arm, when liquid level declines, spiracle 311 is connected with respiratory siphon 20, makes the Lunettes with this Convenience more secure when used.Further, the spiracle 311 is not higher than the height of the opening of the respiratory siphon 20.It can with this It prevents external liquid from being flowed by spiracle 311 in respiratory siphon 20, improves the security used.

With reference to Fig. 2, an embodiment is, if when snorkeling float valve 40 under the buoyancy of water not less than horizontal plane, exhale The air of suction can back and forth be circulated with arrow direction, freely breathed for scuba diver and lifted without labour contractor, can be snorkeled always Appreciation seabed beautiful scenery.When deep diving or float valve 40 are less than horizontal plane, water will be from spiracle 311 into accommodating cavity 312 vacuum Float valve 40 valve ball push to float close spiracle 311, water is avoided to enter respiratory siphon 20.

Technical solutions of the utility model by main body 10, be communicated in the respiratory siphon 20 of the main body 10, the respiratory siphon 20 One end away from the main body 10, which is equipped with one, has the housing 30 of accommodating cavity 312, and the housing 30 offers at least one connection The spiracle 311 of the accommodating cavity 312, the open communication of the accommodating cavity 312 and the respiratory siphon 20, the accommodating cavity 312 It is interior to be equipped with float valve 40, to open or close spiracle 311, can directly be taken a breath with nose by respiratory siphon 20 with this, and float valve 40 can automatically adjust the opening and closing of spiracle 311, to prevent water from entering respiratory siphon, use safer convenience.

Preferably, the housing includes connection shell 31 and sealing cover 32, and 31 one end of the connection shell connects the respiratory siphon 20, the other end is connected with the sealing cover 32, and the connection shell 31 has the accommodating cavity 312, at least one spiracle 311 are opened in the connection shell 31, and the sealing cover 32 has the opening for connecting the respiratory siphon 20 and the accommodating cavity 312 Cavity.

Connection shell 31 and sealing cover 32 therein can be integrally formed, it is preferable that the connection shell 31 is detachably connected described close Capping 32, with this convenient for assembling and safeguard, sealing cover 32 therein can by screw thread, buckle or be hingedly attached in connection Shell 31.

Further, the float valve 40 close to one end of the sealing cover 32 be equipped with gasket 50, the gasket 50 with The valve ball linkage of the float valve 40, the connectivity part of the sealing cover 32 and the accommodating cavity 312 of the connection shell 31 are equipped with cushion 60, the cushion 60 offers the through hole 61 for connecting the sealing cover 32 and the accommodating cavity 312, and the closing of float valve 40 is exhaled During sucker 311, the gasket 50 is covered on the through hole 61.

Above-mentioned gasket 50 and cushion 60 can be silica gel material, when gasket 50 is connected to cushion 60 and covers conjunction When through hole 61, leakproofness is further improved, prevents liquid from, by being flowed into sealing cover 32 in respiratory siphon 20, enhancing use with this Security.Further, the spiracle 311 is multiple that multiple spiracles 311 are intervally arranged in the connection shell 31, When the float valve 40 closes whole spiracles 311, the gasket 50 is covered on the through hole 61.

Preferably, the connection shell 31 is integrally formed with the respiratory siphon 20.Respiratory siphon 20 can be made with being connected shell 31 with this Close connection, prevents leak fluid in respiratory siphon 20, and makes overall structure simpler, can install and tear open convenient for sealing cover 32 It unloads.

Preferably, which further includes camera support 70, and the camera support 70 is removably connected to the main body 10.Above-mentioned camera support 70 is preferably easy mounting bracket, for installation and fixed camera, improves Lunettes use The diversity of function.

Preferably, which further includes elastic band 80, and the both ends of the elastic band 80 connect the two of main body 10 respectively Side.Above-mentioned elastic band 80 be adjustable structure, be applicable to different head sizes, be easy to use, and enhance main body 10 with The contact of face prevents infiltration in main body 10.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model Conversion or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of Lunettes, which is characterized in that including main body, be communicated in the respiratory siphon of the main body, the respiratory siphon is separate One end of the main body, which is equipped with one, has the housing of accommodating cavity, and the housing offers exhaling at least one connection accommodating cavity Sucker, the open communication of the accommodating cavity and the respiratory siphon, the accommodating cavity is interior to be equipped with float valve, to open or close breathing Hole.

2. Lunettes as described in claim 1, which is characterized in that the spiracle is not higher than the opening of the respiratory siphon Highly.

3. Lunettes as described in claim 1, which is characterized in that the housing includes connection shell and sealing cover, the company Body contact one end connects the respiratory siphon, and the other end is connected with the sealing cover, and the connection shell has an accommodating cavity, and at least one A spiracle is opened in the connection shell, and the sealing cover has the opening for connecting the respiratory siphon and the accommodating cavity Cavity.

4. Lunettes as claimed in claim 3, which is characterized in that the float valve is equipped with close close to one end of the sealing cover Packing, the valve ball of the gasket and the float valve link, and the connectivity part of the sealing cover and the accommodating cavity of the connection shell is set Flexible pad, the cushion offer the through hole for connecting the sealing cover and the accommodating cavity, and the float valve closes spiracle When, the sealing gasket cover is together in the through hole.

5. Lunettes as claimed in claim 4, which is characterized in that the spiracle is multiple, multiple spiracle interval rows The connection shell is distributed in, when the float valve closes whole spiracles, the sealing gasket cover is together in the through hole.

6. Lunettes as claimed in claim 3, which is characterized in that the connection shell is detachably connected the sealing cover.

7. Lunettes as claimed in claim 3, which is characterized in that the connection shell is integrally formed with the respiratory siphon.

8. such as claim 1-7 any one of them Lunettes, which is characterized in that the Lunettes further include camera support, The camera support is removably connected to the main body.

9. such as claim 1-7 any one of them Lunettes, which is characterized in that the Lunettes further include elastic band, institute The both ends for stating elastic band connect the both sides of main body respectively.

10. such as claim 1-7 any one of them Lunettes, which is characterized in that the respiratory siphon is removably connected to institute State main body.