Diving mask

Abstract

A diving mask, comprising a mask body (100) and a glasses fixing device (300) arranged on an inner side of the mask body, wherein the glasses fixing device (300) is configured to detachably assemble a pair of glasses. The diving mask further comprises an opening device (400), wherein the opening device (400) is mounted on the mask body (100); the mask body (100) is provided with a penetrating opening portion (210); one end of the opening device (400) is connected to the mask body (100) in a manner of being able to be overturned, and the other end thereof is connected to or disconnected from the mask body (100); when the other end of the opening device (400) is connected to the mask body (100), the opening device (400) blocks the penetrating opening portion (210); and when the other end of the opening device (400) is disconnected from the mask body (100), the inner side of the mask body (100) is in communication with an outer side thereof.

Description

diving mask Technical Field

[0001] The utility model relates to the technical field of diving equipment, in particular to a diving mask. Background Art

[0002] When myopic patients engage in diving, they need to take off their glasses and wear a diving mask. However, when myopic patients dive with a diving mask, their vision is obstructed underwater, affecting their diving experience.

[0003] Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a diving mask equipped with a glasses fixing device for fixing myopia glasses.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A diving mask comprises: a mask body and a glasses fixing device arranged on the inner side of the mask body;

[0007] The glasses fixing device is used for detachably assembling glasses.

[0008] In one embodiment, the glasses fixing device is a soft rubber fixing device.

[0009] In one embodiment, the soft rubber fixing device includes a mask connecting mechanism and a glasses connecting mechanism;

[0010] The mask connecting mechanism is fixedly connected to the mask body, and the glasses connecting mechanism is detachably elastically connected to the glasses.

[0011] In one embodiment, the mask connection mechanism includes a first boss and a first one-way clip mounted on the first boss; the first boss and the first one-way clip form a first one-way clip receiving portion.

[0012] In one embodiment, the glasses connecting mechanism includes a first elastic clamping arm and a second elastic clamping arm, and the first elastic clamping arm and the second elastic clamping arm form an elastic clamping portion; the first elastic clamping arm or the second elastic clamping arm is also provided with an anti-slip guide surface.

[0013] In one embodiment, the diving mask further comprises an opening device, wherein the opening device is mounted on the mask body;

[0014] The mask body is provided with a through opening; one end of the opening device is rotatably mounted on the mask body, and the other end is connected to or separated from the mask body;

[0015] When the other end of the opening device is connected to the mask body, the opening device blocks the through opening; when the other end of the opening device is separated from the mask body, the inner side and the outer side of the mask body are communicated.

[0016] In one embodiment, the opening device includes: an opening body, a one-way valve and a drainage cover; one end of the opening body is flip-connected to the mask body, and the other end is detachably connected to the mask body;

[0017] The opening body and the drain cover form a receiving cavity, and the one-way valve is arranged in the receiving cavity;

[0018] The opening body is provided with a first water outlet hole, and the drainage cover is provided with a second water outlet hole.

[0019] In one embodiment, the opening device further includes a waterproof rubber pad, which is installed at the through opening.

[0020] In one embodiment, a clamping mechanism is provided on a side of the one-way valve close to the opening body, and the one-way valve is connected to the opening body through the clamping mechanism.

[0021] In one embodiment, the clamping mechanism includes a second protruding column and a second one-way clamping member sleeved on the second protruding column; the second protruding column and the second one-way clamping member form a second one-way clamp receiving portion.

[0022] In one embodiment, an elastic buckle is provided on a side of the opening body close to the mask body, and the opening body is buckled with the mask body through the elastic buckle.

[0023] In one embodiment, the diving mask further includes a goggles device, which includes a goggles body and a goggles connector; the goggles body is flipped relative to the mask body via the goggles connector.

[0024] In one embodiment, the goggles body is connected to the goggles connector in a flip manner.

[0025] In one embodiment, the goggles connector is provided with a latch, the mask body is provided with a slot, and the latch cooperates with the slot.

[0026] In one embodiment, the goggles connector is provided with a caliper, the goggles body is provided with a clamping column, and the caliper cooperates with the clamping column to form a flip structure.

[0027] In one embodiment, the diving mask further comprises an air tube device, and the air tube device is detachably connected to the mask body.

[0028] In one embodiment, the mask body is provided with a latch position;

[0029] The tracheal device comprises a tracheal body, and the tracheal body is provided with a push switch; the push switch cooperates with the latch to form a detachable connection.

[0030] In one embodiment, an air intake channel and an air exhaust channel are provided in the trachea body;

[0031] A diverter is provided in the trachea body; the diverter separates the air intake channel and the exhaust channel.

[0032] In one embodiment, the inner side of the mask body has a facial cavity and an oral and nasal cavity; an air inlet is opened between the oral and nasal cavity and the facial cavity, and the air inlet is provided with a one-way air inlet membrane.

[0033] In one embodiment, the mask body is further provided with a one-way drain valve, which discharges water in the diving mask when water enters the diving mask.

[0034] The diving mask disclosed by the utility model is equipped with a glasses fixing device, which can be used to fix myopic glasses and improve the diving experience of myopic patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0036] FIG1 is a schematic structural diagram of a diving mask according to an embodiment of the present application (I);

[0037] FIG2 is a structural diagram of a diving mask in an embodiment of the present application (II);

[0038] FIG3 is a schematic diagram of a diving mask equipped with myopia glasses according to an embodiment of the present application;

[0039] FIG4 is a schematic diagram of a portion of the structure of the diving mask shown in FIG2 ;

[0040] FIG5 is a schematic structural diagram of a diving mask with the goggles device removed in an embodiment of the present application;

[0041] FIG6 is a schematic structural diagram of a diving mask according to an embodiment of the present application (III);

[0042] FIG7 is an enlarged view of the diving mask shown in FIG2 at point B;

[0043] FIG8 is a schematic structural diagram of the soft adhesive fixing device shown in FIG2 ;

[0044] FIG9 is a partial exploded view of the diving mask shown in FIG1 ;

[0045] FIG10 is an exploded view of the opening device shown in FIG1 ;

[0046] FIG11 is an enlarged view of the diving mask shown in FIG1 at point A;

[0047] FIG12 is a schematic structural diagram of the goggle device shown in FIG1 ;

[0048] FIG13 is an exploded view of the goggle device shown in FIG12 ;

[0049] FIG14 is a partial exploded view of the diving mask shown in FIG3 ;

[0050] FIG15 is a schematic structural diagram of the diverter shown in FIG14 (I);

[0051] FIG16 is a schematic structural diagram (II) of the diverter shown in FIG14 ;

[0052] FIG17 is a partial cross-sectional view of the diving mask shown in FIG6 along AA;

[0053] FIG18 is an exploded view of the tracheal device shown in FIG1 ;

[0054] FIG19 is an enlarged view of the diving mask shown in FIG2 at position D;

[0055] FIG20 is an enlarged view of the diving mask shown in FIG2 at position C;

[0056] FIG21 is an enlarged view of the diving mask shown in FIG4 at position E. FIG. DETAILED DESCRIPTION

[0057] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present invention.

[0058] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0059] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0060] As shown in Figures 1 to 6, an embodiment of the present application discloses a diving mask 100, comprising: a mask body 200 and a glasses fixing device arranged on the inner side of the mask body 200. The glasses fixing device is used for detachably assembling glasses. As a preferred embodiment, the glasses fixing device is a soft rubber fixing device 300. It can be understood that the soft rubber fixing device 300 is made of soft rubber. When installing the glasses 800, it is necessary to first remove the temples of the glasses 800 and then install them. After installation, the soft rubber fixing device 300 can wrap the temples of the glasses 800. The present application can protect the eyes through the soft rubber fixing device 300 on the one hand, preventing the soft rubber fixing device 300 from hurting the eyes of the diving user; on the other hand, it can prevent the glasses 800 from scratching the face or lenses after the temples are removed, and on the other hand, it can stably fix the glasses 800.

[0061] In this embodiment, the diving mask 100 further includes a mask outer frame 700 , which is sleeved on the outer edge of the mask body 200 .

[0062] As shown in Figures 7 and 8, in this embodiment, the soft rubber fixing device 300 includes a mask connecting mechanism 310 and a glasses connecting mechanism 320. The mask connecting mechanism 310 is fixedly connected to the mask body 200, and the glasses connecting mechanism 320 is detachably elastically connected to the glasses. Specifically, the mask connecting mechanism 310 includes a first boss 311 and a first one-way clamping member 312 that is sleeved on the first boss 311. The first boss 311 and the first one-way clamping member 312 form a first one-way card receiving portion 313. Correspondingly, a connecting hole (not shown) that cooperates with the mask connecting mechanism 310 is provided on the mask body 200. When the mask connecting mechanism 310 is connected to the mask body 200, the first boss 311 passes through the connecting hole, and the first one-way clamping member 312 also passes through the connecting hole, so that the connecting hole of the mask body 200 is just stuck in the first one-way card receiving portion 313.

[0063] It should also be noted that the first one-way clamping member 312 has a platform-like structure that gradually widens from narrow to wide. For example, the first one-way clamping member 312 has a truncated cone structure. This makes it easier for the first one-way clamping member 312 to pass through the connection hole and less likely to fall out of the connection hole after passing through, thereby creating a one-way, stable clamping effect.

[0064] As shown in Figure 8, in this embodiment, the eyeglass connecting mechanism 320 includes a first elastic clamping arm 321 and a second elastic clamping arm 322. The first elastic clamping arm 321 and the second elastic clamping arm 322 form an elastic engaging portion 323. The first elastic clamping arm 321 and the second elastic clamping arm 322 are also provided with an anti-slip guide surface 324. Of course, in other embodiments, the anti-slip guide surface 324, 324 may also be provided on the second elastic clamping arm 322. The provision of the first elastic clamping arm 321 and the second elastic clamping arm 322 facilitates the clamping of the eyeglasses, ensures a stable clamping of the eyeglasses, and further facilitates the removal of the eyeglasses. The provision of the anti-slip guide surface 324 not only provides guidance when clamping the eyeglasses, making clamping more convenient, but also provides a more stable clamping of the eyeglasses when clamped, making it less likely for the eyeglasses to slip out of the first elastic clamping arm 321 and the second elastic clamping arm 322.

[0065] As shown in Figures 1, 9, and 10, a diving mask 100 disclosed in one embodiment of the present application further includes an opening device 400 mounted on the mask body 200. The mask body 200 defines a through-opening 210. One end of the opening device 400 is reversibly connected to the mask body 200, while the other end can be connected or disconnected from the mask body 200. When the other end of the opening device 400 is connected to the mask body 200, the opening device 400 blocks the through-opening 210. When the other end of the opening device 400 is disconnected from the mask body 200, the inside and outside of the mask body 200 are connected. When the diver surfaces, they can open the opening device 400 (i.e., disconnect the other end of the opening device 400 from the mask body 200) to drink water or communicate with others without having to remove the entire mask, making it very convenient to use.

[0066] As shown in Figures 9 and 10, the opening device 400 includes an opening body 410, a one-way valve 420, and a drain cover 430. One end of the opening body 410 is flipped and connected to the mask body 200, and the other end is detachably connected to the mask body 200. The opening body 410 and the drain cover 430 form a receiving chamber, in which the one-way valve 420 is disposed. The opening body 410 defines a first water outlet 411, and the drain cover 430 defines a second water outlet 431. If water accidentally enters the mask body 200, the water can be drained through the opening device 400. The opening device 400 can only drain water from the mask body 200 to the outside of the diving mask 100; water outside the mask body 200 cannot enter the mask body 200 through the opening device 400, thus achieving one-way drainage.

[0067] As shown in Figures 9 and 10, in this embodiment, the opening device 400 further includes a waterproof rubber pad 440, which is installed on the through opening portion 210. A waterproof pad is provided between the opening body 410 and the diving mask 100 to enhance the sealing performance of the opening device 400.

[0068] As shown in Figures 9 and 10, in this embodiment, a latching mechanism 421 is provided on the side of the one-way valve 420 adjacent to the opening body 410, connecting the one-way valve 420 to the opening body 410 via the latching mechanism 421. The latching mechanism 421 includes a second boss 422 and a second one-way latching member 423 that fits over the second boss 422. The second boss 422 and the second one-way latching member 423 form a second one-way latch receiving portion 424. The provision of the latching mechanism 421 simplifies and facilitates assembly of the one-way valve 420 with the opening body 410. Furthermore, it ensures that water can only flow out of the opening body 410 through the one-way valve 420, preventing water from flowing from the drain cover 430 through the one-way valve 420 into the opening body 410.

[0069] As shown in Figures 9 and 10, in this embodiment, an elastic buckle 412 is provided on one side of the opening body 410 close to the mask body 200, and the opening body 410 is fastened to the mask body 200 via the elastic buckle 412. The provision of the elastic buckle 412 ensures a stable connection between the opening body 410 and the mask body 200, and also ensures that the opening body 410 and the mask body 200 can be easily separated when the opening device 400 is opened.

[0070] As shown in Figures 1 and 11-13, in this embodiment, the diving mask 100 further includes a goggle assembly 500. The goggle assembly 500 includes a goggle body 510 and a goggle connector 520. The goggle body 510 is flipped relative to the mask body 200 via the goggle connector 520. In this embodiment, the goggle body 510 and the goggle connector 520 are flipped together. In brightly lit environments, divers can lower the goggle body to avoid glare during ascent, enhancing the user experience. During diving, the goggle body can be flipped up to ensure good visibility. The goggle assembly 500 is very simple and convenient to operate.

[0071] As shown in Figures 11-13, the goggle connector 520 is provided with a latch 521, and the mask body 200 is provided with a slot 220. The latch 521 engages with the slot 220. The goggle connector 520 is provided with a clamp 522, and the goggle body 510 is provided with a clamp 511. The clamp 522 and the clamp 511 cooperate to form a flip structure. The coordination of the latch 521 and the slot 220 makes the assembly of the goggle device 500 very convenient and cost-effective.

[0072] As shown in Figures 1 and 15-18, in this embodiment, the diving mask 100 further includes an airway device 600, which is detachably connected to the mask body 200. The mask body 200 is provided with a latching position 230. The airway device 600 includes an airway body 610, which is provided with a push-button switch 611. The push-button switch 611 cooperates with the latching position 230 to form a detachable connection. When assembling the airway device 600, the airway device 600 is pushed firmly toward the latching position 230, causing the latching position 230 to engage with the airway device 600. To remove the airway device 600, the airway device 600 can be separated from the mask body 200 by simply pressing the push-button switch 611 and pulling the airway device 600 away from the latching position 230. The airway device 600 is very convenient to install and remove.

[0073] As shown in FIG. 14 , it should also be noted that a waterproof sealing ring 240 is provided on the mask body 200 . The waterproof sealing ring 240 is provided at the connection between the tracheal device 600 and the mask body 200 , thereby increasing the waterproof performance of the diving mask 100 .

[0074] As shown in Figures 6, 14 to 17, and 20, in this embodiment, an air intake channel 612 and an exhaust channel 613 are provided in the tracheal body 610. A diverter 620 is provided in the tracheal body 610; the diverter 620 separates the air intake channel 612 and the exhaust channel 613. The diverter 620 effectively separates the air intake channel 612 and the exhaust channel 613 to prevent the mixing of oxygen and carbon dioxide, thereby achieving the effect of diverting the inlet and outlet air. In addition, the diverter 620 converts oxygen from the rear channel to the front channel and converts carbon dioxide from the front channel to the rear channel. The diverter 620 is in contact with the vent hole of the mask body 200 to prevent the two gases from mixing.

[0075] As shown in Figures 17 and 18, the trachea body 610 is also provided with: a flow float 630, an exhaust one-way valve 640, and a soft rubber ring 650; a partition cover 660 and an exhaust cover 670 are provided on the trachea body 610; an air inlet hole 614 is provided on the trachea body 610, an exhaust hole 671 is provided on the exhaust cover 670, and an exhaust port 661 is provided on the partition cover 660.

[0076] As shown in Figures 17 and 18, a partition cover 660 is mounted over the end of the tracheal body 610. An exhaust cover 670 is connected to the partition cover 660, and the exhaust port 661 of the partition cover 660 is connected to the exhaust hole 671 of the exhaust cover 670. An exhaust check valve 640 is mounted on the partition cover 660 and covers the exhaust port 661. A flow float 630 is movably mounted in the air inlet passage 612. A soft rubber ring 650 is installed at the connection between the partition cover 660 and the tracheal body 610. The flow float 630 and the soft rubber ring 650 cooperate. When the diver enters the water, the flow float 630 rises and blocks the soft rubber ring 650, completing the watertight seal. When the diver ascends, the flow float 630 descends, allowing oxygen to enter the air inlet passage 612 through the air inlet hole 614 and the partition cover 660.

[0077] During exhaust, carbon dioxide in the mask body 200 is discharged from the diving mask 100 through the exhaust passage 613 , the partition cover 660 , the exhaust check valve 640 , and the exhaust cover 670 .

[0078] As shown in Figures 2, 19, and 21, in this embodiment, the inner side of the mask body 200 has a facial cavity 250 and an oral and nasal cavity 260. An air inlet 290 is provided between the oral and nasal cavity 260 and the facial cavity 250. The air inlet 290 is provided with a one-way air inlet membrane 270. The one-way air inlet membrane 270 is easy to install and has a low structural cost.

[0079] As shown in Figures 2, 20, and 21, the mask body 200 also defines an air inlet connection hole 280, through which the facial cavity 250 communicates with the air inlet passage 612. Oxygen enters the facial cavity 250 from the air inlet passage 612 through the air inlet connection hole 280. Oxygen then enters the oronasal cavity 260 from the facial cavity 250 through the air inlet 290. Because the air inlet 290 is provided with a one-way air inlet membrane 270, oxygen can only enter the oronasal cavity 260 from the facial cavity 250, while carbon dioxide in the oronasal cavity 260 cannot enter the facial cavity 250 from the oronasal cavity 260, effectively preventing oxygen and carbon dioxide from mixing.

[0080] As shown in FIG3 , the mask body 200 is further provided with a one-way drain valve 201 . When water enters the diving mask 100 , the one-way drain valve 201 can drain the water in the diving mask 100 , thereby ensuring that the diving user can use the diving mask 100 normally.

[0081] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A diving mask, characterized in that: include: A mask body and a glasses fixing device arranged on the inner side of the mask body; The glasses fixing device is used for detachably assembling glasses; The diving mask further comprises an opening device, wherein the opening device is mounted on the mask body; The mask body is provided with a through opening; one end of the opening device is flipped and connected to the mask body, and the other end is connected to or separated from the mask body; When the other end of the opening device is connected to the mask body, the opening device blocks the through opening; when the other end of the opening device is separated from the mask body, the inner side and the outer side of the mask body are connected.

2. The diving mask according to claim 1, characterized in that: The glasses fixing device is a soft rubber fixing device.

3. The diving mask according to claim 2, characterized in that: The soft rubber fixing device includes a mask connecting mechanism and a glasses connecting mechanism; The mask connecting mechanism is fixedly connected to the mask body, and the glasses connecting mechanism is detachably elastically connected to the glasses.

4. The diving mask according to claim 3, characterized in that: The mask connection mechanism includes a first boss and a first one-way clamping piece sleeved on the first boss; the first boss and the first one-way clamping piece form a first one-way clamp receiving portion.

5. The diving mask according to claim 3, characterized in that: The glasses connecting mechanism comprises a first elastic clamping arm and a second elastic clamping arm, wherein the first elastic clamping arm and the second elastic clamping arm form an elastic clamping portion; the first elastic clamping arm or the second elastic clamping arm is also provided with an anti-slip guide surface.

6. The diving mask according to claim 1, characterized in that: The opening device comprises: an opening body, a one-way valve and a drainage cover; one end of the opening body is flip-connected with the mask body, and the other end is detachably connected with the mask body; The opening body and the drain cover form a receiving chamber, and the one-way valve is arranged in the receiving chamber; The opening body is provided with a first water outlet hole, and the drainage cover is provided with a second water outlet hole.

7. The diving mask according to claim 6, characterized in that: A clamping mechanism is provided on one side of the one-way valve close to the opening body, and the one-way valve is connected to the opening body through the clamping mechanism.

8. The diving mask according to claim 7, characterized in that: The clamping mechanism includes a second protruding column and a second one-way clamping piece sleeved on the second protruding column; the second protruding column and the second one-way clamping piece form a second one-way clamp receiving portion.

9. The diving mask according to claim 6, characterized in that: An elastic buckle is arranged on one side of the opening body close to the mask body, and the opening body is buckled with the mask body through the elastic buckle.

10. The diving mask according to claim 1, characterized in that: It also includes a goggles device, which includes a goggles body and a goggles connector; the goggles body is flipped relative to the mask body via the goggles connector.

11. The diving mask according to claim 1, characterized in that: Also included is an airway device, the airway device being detachably connected to the mask body; The mask body is provided with a latch position; The trachea device comprises a trachea body, and the trachea body is provided with a push switch; the push switch cooperates with the latch to form a detachable connection.

12. The diving mask according to claim 11, characterized in that: An air intake passage and an air exhaust passage are provided in the trachea body; A flow divider is arranged in the air pipe body; the flow divider separates the air intake channel and the air exhaust channel.

13. The diving mask according to claim 1, characterized in that: The inner side of the mask body is provided with a facial cavity and an oral and nasal cavity; an air inlet is opened between the oral and nasal cavity and the facial cavity, and the air inlet is provided with a one-way air inlet membrane.

14. The diving mask according to claim 1, characterized in that: The mask body is also provided with a one-way drain valve, which discharges the water in the diving mask when water enters the diving mask.

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