WO2018027903A1 - Full face snorkeling mask having integral structure - Google Patents

Abstract

A full face snorkeling mask having an integral structure, comprising a headband 1, a lens 2, a mask 3, an outer frame 4 and a breathing tube 5. The lens 2 is sleeved together with the mask 3; the lens 2 and the mask 3 are fixed together by means of the outer frame 4; a lower end of the breathing tube 5 is connected to a connecting portion 6 on an upper end of the lens 2; a breathing pipeline connected to the mask 3 is disposed in the breathing tube 5; a lower end of the breathing tube 5 is internally provided with a filter cotton 7, and an upper end of the breathing tube 5 is provided with a waterproof breathable device; side buckles 8 are provided on both sides of the outer frame 4, and the headband 1 is detachably connected to the side buckles 8. The integral structure full face snorkeling mask is characterized by a simple structure and by being easy to assemble, disassemble, and wear.

Description

A full-scale snorkeling hood with integrated structure Technical field

The present invention relates to the field of diving masks, and more particularly to a full-scale snorkeling hood having an integrated structure.

Background technique

Floating diving is a healthy and entertaining fitness exercise. With the increasing popularity of the snorkeling sport, the number and quality of snorkeling full face hoods have also increased, with a variety of snorkeling. A full face mask was born.

In the prior art, the diving full face mask has problems of complicated structure, unremovable assembly, and difficulty in wearing.

Summary of the invention

The technical problem to be solved by the embodiments of the present invention is to provide a full-scale snorkeling hood with a simple structure, simple disassembly and assembly, and simple wearing.

In order to solve the above technical problem, an embodiment of the present invention provides a full-scale snorkeling hood having an integrated structure, including a headband, a lens, a mask, an outer frame, and a breathing tube, the lens being fitted with the mask, the lens And the mask is fixed by the outer frame, the lower end of the breathing tube is connected with the connecting portion of the upper end of the lens, and the breathing tube is provided with a breathing duct communicating with the mask, and the lower end of the breathing tube is A filter cotton is disposed, the upper end of the breathing tube is provided with a waterproof and ventilating device, and two sides of the outer frame are provided with a side buckle, and the headband is detachably connected to the side buckle.

Preferably, the mask is provided with a nose pad, the nose pad dividing the upper and lower parts of the mask into an upper chamber for observation and a lower chamber for breathing, and the nose pad is provided with a passage A hole communicates the upper chamber with the lower chamber.

Preferably, the breathing duct includes an inlet passage for inhalation and at least one discharge passage for exhalation, the inlet passage being in communication with the upper chamber, the discharge passage being in communication with the lower chamber.

Preferably, the waterproof ventilating device comprises a floating ball, a water sealing member and a water sealing grid, the water sealing grid is mounted on one side of the water sealing member, and the upper end of the water sealing member is provided with the inlet passage a communicating inlet orifice and an outlet orifice communicating with the discharge passage, a lower end of the water sealing member is provided with a main orifice communicating with an inlet of the breathing tube, and the floating ball is disposed at the breathing tube The inlet passage is sealed and sealed with the main orifice.

Preferably, the discharge passage has two outlet ports, and the two outlet orifices are respectively disposed on the left and right sides of the inlet aperture.

Preferably, the float ball adopts three conjoined float balls, and the main orifice is provided with three sealing joints with three conjoined float balls; the float ball and the main orifice are both The middle is big, the sides are smaller.

Preferably, the upper end of the breathing tube is fastened with an upper drain cover, and the waterproof ventilating device is fixed in the breathing tube through the upper drain cover.

Preferably, the inner side of the buckle is provided with a sliding piece and a rubber tube; the headband includes two upper joint points coupled to the upper portion of the outer frame and two lower joint points coupled to the lower portion of the outer frame The inner side of the lower joint point is provided with a latching tooth, and the latching tooth is used in combination with the anti-slip sheet and the hose.

Preferably, a lower drain cover is disposed under the front end of the lens, and a drain valve hole is disposed on the lens in the lower drain cover, and a drain valve plate is disposed on the drain valve hole The left and right cheek portions of the mask are provided with a valve hole, and the valve hole is provided with a valve plate.

Preferably, a plurality of water sealing lines are disposed between the lens and the mask and the outer frame; the outer frame is a one-piece structure; the mask is spring-likely designed to fit a crowd of different face types; The lens is a hard, highly permeable material, both the mask and the headband are soft materials, the filter cotton is a sponge; and the breathing tube is a curved breathing tube.

Preferably, the mask can also be provided with a communication device to facilitate communication with the user during snorkeling.

Preferably, the outer frame is provided with several rectangular holes on each side, and various accessories can be assembled to increase the aesthetics.

Embodiments of the present invention have the following beneficial effects:

The spring-type design of the mask part of the invention can be matched with the crowds of different face shapes, so that the snorkeling personnel can better protect the face, and the communication device can be arranged on the mask, so that the user can communicate with the person during snorkeling, and is breathing. The top of the tube is provided with a multi-ball waterproof and breathable device to prevent seawater from entering the breathing cavity through the breathing tube, affecting the user's use; the mask adopts a spring-type thickening design below, which can closely contact the diver's face and is more effective than similar products on the market. The water-proof, outer frame integrated design structure is more convenient than the three sections on the market, the assembly is simpler and the production is convenient; the side buckle is detachably mounted on the outer frame, which can be quickly disassembled and assembled, and the market is not disassembled. Difficult to wear, etc.; the side buckle is provided with a hose and a sliding piece combined with the headband for quick adjustment function. After wearing the snorkeling full face mask, the consumer can still play a quick adjustment function; the float adopts 3 companies. The floating structure of the body structure seals the water and seals the air. When diving, the float ball seals the airway to prevent water from entering the breathing pipe. The first solution is to seal the water on the market. Unstable, serious conditions will leak water, and the second solution is that most of the products on the market are gas straight through, causing fogging of the lens; the lower part of the lens is provided with a drain valve hole and a drain valve, which solves the diver's breathing process. The fog in the lens inside the mask ensures that the visual field of the diver is not affected by the breathing during underwater activities; there are several rectangular holes on both sides of the outer frame, which can be equipped with various accessories to increase the aesthetics.

DRAWINGS

1 is a schematic structural view of an embodiment of the present invention;

2 is a schematic exploded view of an embodiment of the present invention;

2 is a schematic exploded view of a waterproof gas permeable device according to an embodiment of the present invention.

detailed description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in FIG. 1 to FIG. 3, an integrated snorkeling hood having an integrated structure includes a headband 1, a lens 2, a mask 3, an outer frame 4, and a curved breathing tube 5, and a lens 2 and a mask 3 set. The lens 2 and the mask 3 are fixed together by the outer frame 4. The lower end of the curved breathing tube 5 is connected with the connecting portion 6 of the upper end of the lens 2. The waterproof breathing ring 17 is provided at the joint of the curved breathing tube 5 and the lens, which ensures the protection. Sealing; curved breathing The tube 5 is provided with a breathing duct connected to the mask 3, and a filter sponge 7 is arranged in the lower end of the curved breathing tube 5 to filter carbon dioxide and reduce the fog of the lens; the upper end of the curved breathing tube 5 is provided with a waterproof and ventilating device, and the outer frame 4 sides are provided with side buckles 8, the headband 1 is detachably connected to the side buckles 8; the outer frame 4 has several rectangular holes 9 on each side thereof, and various accessories can be assembled to increase the aesthetics.

Specifically, a nasal pad 10 is disposed in the mask 3, and the nose pad 10 divides the upper and lower portions of the mask 3 into an upper chamber for observation and a lower chamber for breathing, and the nose pad 10 is provided with a through hole to upper portion. The chamber is in communication with the lower chamber.

Specifically, the breathing duct includes an inlet passage for inhalation and at least one discharge passage for exhalation, the inlet passage being in communication with the upper chamber, and the discharge passage being in communication with the lower chamber.

Specifically, the waterproof and ventilating device comprises a floating ball 11, a water sealing member 12 and a water sealing grid 13, the water sealing grid 13 is mounted on one side of the water sealing member 12, and the upper end of the water sealing member 12 is provided with an inlet hole communicating with the inlet passage. The mouth 14 and the outlet opening 15 communicating with the discharge passage, the lower end of the water sealing member 12 is provided with a main orifice 19 communicating with the air inlet 16 of the breathing tube, and the floating ball 11 is movably disposed in the intake passage of the breathing tube and the main hole Port 19 is used in conjunction with the seal.

Specifically, there are two outlet passages and outlet orifices 15, and two outlet orifices 15 are respectively disposed on the left and right sides of the inlet orifice 14.

Specifically, the float ball 11 adopts three conjoined float balls, and the main orifice 19 is provided with three sealing joints with three conjoined float balls; the float ball and the main orifice are both large in the middle, both sides Smaller.

Specifically, the upper end of the curved breathing tube 5 is fastened with an upper drain cover 20, and the waterproof ventilating device is fixed in the curved breathing tube 5 through the upper drain cover 20.

Specifically, the inner side of the side buckle 8 is provided with the anti-slip sheet 21 and the rubber tube 22; the headband 1 includes two upper joint points 23 coupled to the upper portion of the outer frame 4 and two lower joint points 24 coupled to the lower portion of the outer frame 4 The inner side of the lower joint point 24 is provided with a latching tooth 25, and the latching tooth 25 is used in combination with the anti-slip sheet 21 and the hose 22.

Specifically, the lower drain cover 26 is connected to the lower end of the lens 2 by a snap-fit manner, which simplifies the assembly and upgrade, and is provided with a waterproof air intake device. The lens 2 in the lower drain cover 26 is provided with a drain valve hole and a drain valve. A drain valve plate 27 is disposed on the hole; a gas valve hole is disposed on both the left and right cheek portions of the mask 3, and a silicone soft material gas valve piece 18 is disposed on the gas valve hole.

Specifically, the lens 2 has a plurality of water sealing lines on the periphery thereof, which can be better sealed with the mask 3 and the outer frame 4 to prevent the user from entering water when diving; the outer frame 4 is an integrated structure; and the mask 3 is designed in a spring type. It fits with people of different face types; lens 2 is a hard, highly permeable material, and both the mask and the headband are soft materials.

Specifically, the communication device can be disposed on the mask 3 to facilitate communication with the user during snorkeling.

The embodiment of the invention has an integrated structure snorkeling full face mask worn on the head of the human body, and under the action of the spring-type design mask, the face is completely sealed in the mask; when snorkeling, the person wears a full face with the face facing down, The breathing tube protrudes upward from the water surface, and the floating ball falls down due to its own gravity, and the switch hole is opened, and the air passes through the vent hole at the top of the breathing tube, thereby entering the air inlet passage, and entering the breathing chamber through the connected breathing pipe for the person Breathing, the mask and the breathing cavity are self-contained and have good sealing; when diving, the floating ball will seal the airway to prevent water from entering the breathing pipe; the sealing water will seal the inlet opening on the water and the two The outlet orifices on the side are separated from each other, the inlet orifice is connected with the main orifice in the middle of the lower part of the sealing member, and the outlet orifices on both sides are respectively connected with the main orifices on the lower sides of the sealing member, and the three are sealed by water. Separated by the grid, and then cooperate with three conjoined floats, the inlet passage for inhalation of the snorkeling full face mask and the discharge passage for exhalation are isolated from each other, and the carbon dioxide exhaled by the person can be prevented from passing through the inlet passage. Inhalation.

The spring-type design of the mask part of the invention can be matched with the crowds of different face shapes, so that the snorkeling personnel can better protect the face, and the communication device can be arranged on the mask, so that the user can communicate with the person during snorkeling, and is breathing. The top of the tube is provided with a multi-ball waterproof and breathable device to prevent seawater from entering the breathing cavity through the breathing tube, affecting the user's use; the mask adopts a spring-type thickening design below, which can closely contact the diver's face and is more effective than similar products on the market. The water-proof, outer frame integrated design structure is more convenient than the three sections on the market, the assembly is simpler and the production is convenient; the side buckle is detachably mounted on the outer frame, which can be quickly disassembled and assembled, and the market is not disassembled. Difficult to wear, etc.; the side buckle is provided with a hose and a sliding piece combined with the headband for quick adjustment function. After wearing the snorkeling full face mask, the consumer can still play a quick adjustment function; the float adopts 3 companies. The floating structure of the body structure seals the water and seals the air. When diving, the float ball seals the airway to prevent water from entering the breathing pipe. The first solution is to seal the water on the market. Unstable, serious conditions will leak water, and the second solution is that most of the products on the market are gas straight through, causing fogging of the lens; the lower part of the lens is provided with a drain valve hole and a drain valve, which solves the diver's breathing process. The fog in the lens inside the mask ensures that the visual field of the diver is not affected by the breathing during underwater activities; It has several square holes, which can be equipped with various accessories to enhance the appearance. The breathing tube is designed according to the ergonomics to be curved, which can be suitable for different heads. The curved design can also reduce the water resistance and improve the overall cover. Practicality.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Therefore, any modifications made to the above embodiments in accordance with the technical spirit of the present invention without departing from the technical scope of the present invention. Equivalent changes and modifications are still within the scope of the invention.

Claims (10)

A full-scale snorkeling hood having an integrated structure, comprising a headband, a lens, a mask, an outer frame and a breathing tube, wherein the lens is fitted with the mask, and the lens and the mask pass through the outer cover The frame is fixed together, the lower end of the breathing tube is connected with the connecting portion of the upper end of the lens, the breathing tube is provided with a breathing pipe communicating with the mask, and the lower end of the breathing tube is provided with a filter cotton, the breathing The upper end of the tube is provided with a waterproof and ventilating device, and two sides of the outer frame are provided with a side buckle, and the headband is detachably connected to the side buckle. The integrated snorkeling hood having an integrated structure according to claim 1, wherein the mask is provided with a nose pad, and the nose pad divides the upper and lower portions of the mask into an upper chamber for observation. And a lower chamber for breathing, the nose pad being provided with a through hole to communicate the upper chamber with the lower chamber. The integrated snorkeling hood having an integrated structure according to claim 2, wherein said breathing duct includes an inlet passage for inhalation and at least one discharge passage for exhalation, said inlet passage and said inlet passage The upper chamber is in communication, and the discharge passage is in communication with the lower chamber. The integrated snorkeling hood having an integrated structure according to claim 3, wherein the waterproof venting device comprises a float ball, a water sealing member and a water sealing grid, and the water sealing grid is mounted on the water sealing device. On one side of the piece, the upper end of the water sealing member is provided with an inlet opening communicating with the inlet passage and an outlet opening communicating with the discharge passage, and the lower end of the sealing member is provided with an air inlet of the breathing tube The main orifice is connected, and the floating ball is disposed in the intake passage of the breathing tube and is used in cooperation with the main orifice. The integrated snorkeling hood having an integrated structure according to claim 4, wherein both the discharge passage and the outlet opening are provided, and the two outlet openings are respectively disposed at the inlet opening Left and right sides. The integrated snorkeling hood having an integrated structure according to claim 4, wherein the floating ball is a three-piece floating ball, and the main opening is provided with three and three connected bodies. The float ball cooperates with the seal; the float ball and the main orifice are both large in the middle, and the sides are smaller. The integrated snorkeling hood having an integrated structure according to claim 1, wherein: The upper end of the breathing tube is fastened with an upper drain cover, and the waterproof venting device is fixed in the breathing tube through the upper drain cover. The integrated snorkeling hood having an integrated structure according to claim 1, wherein: the inner side of the buckle is provided with a sliding piece and a rubber tube; and the head band includes two upper portions coupled with the upper portion of the outer frame. a coupling point and two lower joint points coupled to the lower portion of the outer frame, the inner side of the lower joint point is provided with a latching tooth, and the latching tooth is used in combination with the anti-slip sheet and the hose. The integrated snorkeling hood having an integrated structure according to claim 1, wherein a lower drain cover is disposed under the front end of the lens, and a drain is disposed on the lens in the lower drain cover. The air valve hole is provided with a drain valve plate; the left and right cheek portions of the mask are provided with a valve hole, and the valve hole is provided with a valve plate. The integrated snorkeling hood having an integrated structure according to any one of claims 1 to 9, wherein each of the outer frames is provided with a plurality of square holes for assembling various accessories; A plurality of water sealing lines are disposed between the mask and the outer frame; the outer frame is a one-piece structure; the mask is spring-likely designed to fit a different face type; the lens is a hard high permeability material The mask and the headband are both soft materials, the filter cotton is a sponge; and the breathing tube is a curved breathing tube.

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