KR200199702Y1 - Swimmer's Deep Underwater Snorkel using the float to be restored vertically - Google Patents

Abstract

The present invention is for a person to breathe air above the water in the water below the surface of the water, the air intake formed by the tube of the shape of the air inlet of both inlets below the '⊥' shape, the middle part is a hollow three-dimensional up and down The hoses each connected in sequence were suspended in a vertically protruding float, an appropriately heavy weight attached to the bottom of the float, and an appropriate thickness that could easily bend without clogging the inner passage. The float was further attached to the bottom, allowing it to float immediately, giving rise to a vertical position restoring force. Since the air intake part is connected to the float, it is always located on the water, and the water inflow into the respirator is blocked from all directions, so that a person can breathe in his mouth naturally while moving his face up, down, left and right in the water.

The hoses were spiraled to reduce or elongate. The nasal cover is designed to breathe air through the nose, inhale through the nose, and exhale through the mouth. In addition, a nose / mouth cover with an air discharge tube was designed to prevent the air exhaled by the mouth but not the water.

Description

Swimmer's Deep Underwater Snorkel using the float to be restored vertically}

The present invention is to connect the air intake on the float that can be floated vertically, formed to block the water inflow to the respirator from all directions, to naturally breathe the air on the water while moving face up, down, left and right in the water.

The main components of a respirator in the form of conventional publication no. 20-1997-002988 (design name: snorkel) are short length pipes, goggles, corrugated hoses and mouthpieces. The purpose of these respirators is to observe the water on the surface of the water.

However, during swimming, the head is often submerged deeply, and water easily enters the pipe. Although it is inconvenient because it is frequently clogged, even if the incoming water is blown out by mouth. It is also difficult to blow out when a lot of water comes in even if you do not exhale or exhale when you exhale. The pipe is completely submerged in water deeper than the surface of the water, making it essentially impossible to use.

Height adjusters can be used to increase pipe length. However, the longer the pipe length, the harder it is to blow out the water and the more inconvenient it is to use. It also breathes air through one of the pipe holes, so the longer the length, the more you can breathe in the exhaled air, preventing you from breathing fresh air.

Because people normally breathe through their noses, using mouthpieces to breathe into their mouths is unnatural and requires skilled training that does not inhale through the nose to prevent water from entering the nose.

After wearing such a respirator, the direction of the pipe is fixed so that the face cannot move freely vertically, horizontally or sideways. For example, if the pipe is worn behind the head, the face should be kept vertical in the water. If you turn your face up, down, left or right, the pipe will be submerged and you will not be able to breathe.

In addition, the underwater respirator in the form of conventional publication No. 20-1998-063488 (design name: diving toys with a float on the breathing hose) is the center of gravity and shape of the float so that the float can float in a stable position on the water. Additional design, such as design, is required (if a hose is used). When the shape of the float is not flat enough, such as a sphere, the float may tilt or tip over, depending on the ripples and the pulling force of the hose. At this time, the outside vent is a problem that is submerged in water. In addition, the elongated floating body is a problem that can not be used in this kind of respirator.

The present invention is to solve the problem of the conventional respirator, air inlet to block the water inflow from all directions to the respirator, floating material with additional resilience to always float vertically, the inner passage is not easily bent Each was connected in order, consisting of a hose, and a nose / mouth cover that prevented water from entering the respirator.

First, the air intake section prevents water from entering the respirator from all directions and allows air to pass through. The first air intake passage has a popped shape of both inlets so that water does not rise above the inner corner of the pipe. Formed. Afterwards, the air passage was vertically upward to allow air to pass through, but water was prevented from entering the water by using the property of falling down by its own weight.

The suspended solids were hollow solids, and each of the tubes of the proper length was formed in a vertical shape in the center of the upper and lower surfaces thereof to connect the air intake to the upper tube. An appropriately heavy weight was attached to the bottom of the float so that the center of gravity was below. Thus, the float could float in a direction perpendicular to the surface of the water and, even when the posture was tilted, would be restored to its original vertical state by the position restoring force due to the weight.

In order for a person to naturally move his face up, down, left, and right in the water and breathe air through his mouth or nose, he must use a hose of appropriate thickness so that the internal passage is not blocked and can be easily bent. At this time, the shape of the hose is kept short in length and spiraled to decrease or increase in length depending on the pulling force.

Discomfort caused by breathing air through the mouth was to breathe air through the nose using the nose cover, or inhaled through the nose and exhaled through the mouth into the water. At this time, the nose cover is close to the nose and close to the face to prevent water from entering, using a control strap to be in close contact with the face.

The nose / mouth cover is designed to cover both the nose and the mouth at the same time to prevent water from entering the mouth when using the nose cover. At this time, the air outlet is attached to the mouth cover to breathe air, but when not breathing, the valve inside the air outlet pipe is automatically closed by the force of the spring.

Figure 1: An exploded perspective view of a deep respirator

Figure 2: perspective view of a spiral hose

Figure 3: An exploded perspective view of the nose cover

Figure 4: An exploded perspective view of the nose / mouth cover

5: Enlarged longitudinal cross-sectional view (A-A ') of the air discharge pipe

6: Assembled state diagram of a deep respirator with a spiral hose and nose / lid cover added

<Explanation of symbols for the main parts of the drawings>

DESCRIPTION OF SYMBOLS 1: Air suction part 2a: Inlet port 2b: Inlet port 3: Float

4: hose 5: nose cover 6: hose connector 7: lanyard collar

8: buckle 9: strap 10: restoring weight 14: spiral hose

15 nose / mouth cover 16: mouthpiece part 17: air outlet tube 18 connector

19: rubber bucking 20: air hole 21: valve shaft support hole 22: spring

23: valve 24: valve shaft 25: valve tube 26: valve jaw

The above object is achieved by the configuration described below. 1 is an exploded perspective view of a deep respirator, 2 is a perspective view of a spiral hose, 3 is an exploded perspective view of the nose cover, 4 is an exploded perspective view of the nose / mouth cover, 5 is an enlarged longitudinal cross-sectional view of the air discharge pipe, 6 The figure shows an assembled state diagram of a deep respirator with a spiral hose and a nose / lid. An embodiment for achieving the present invention will be described with reference to the drawings.

Referring to FIG. 1, the deep respirator of the present invention is formed with the first tube inner passage in the shape of '⊥', with both inlets 2a, 2b bursting, and the subsequent air passage vertically upward and then bent. The air intake part (1), the middle part is a hollow solid, the suspended solids (3) protruding vertically from the center of the upper and lower surfaces respectively, the appropriately heavy weight (10) with the tube penetrating the upper and lower centers, It consists of a hose 4 of suitable thickness that can be easily bent without being blocked.

The upper and lower tubes of the float 3 are connected to one end of the air intake 1 and the upper tube of the weight 10, respectively. Thus, the float 3 is floated immediately with respect to the water surface because the weight 10 is appropriately attached to the bottom to have a vertical position restoring force. Since the air intake 1 is connected to the float 3, it is always located on the water, and blocks water from all directions from entering the respirator.

In addition, the hose 4 is formed to an appropriate thickness so that the inner passage is not easily blocked, and one end of the hose 4 is connected to the lower tube of the weight 10, so that the hose 4 from the inlets 2a and 2b. Air passes through the other end of the air). Thus, a person can naturally breathe the air on the water while moving his face naturally up, down, left and right.

Referring to FIG. 2, as a limitation of the hose 4, it spirals, and according to the pulling force, the length of the spiral hose 14 is reduced or extended, making it convenient to use. The connecting method of the spiral hose 14 is the same as the hose 4 above.

Referring to Figure 3, the nose cover 5 of the present invention is added to the deep aquatic respirator, a belt-shaped control straps 9 surrounding the head and two grooves side by side to which the control straps can be fitted Form two buckle (8)

Close contact with the face close to the nose, the convex curve from the close contact, the control strap ring (7) can be fitted with the adjusting strap (9) close to both sides of the contact, and the hose connector pipe protruding to the side ( 6).

The control strap 9 is connected to the control strap ring 7 by using two buckle (8). The other end of the hose 4 is connected to the hose connecting pipe 6 to allow air to flow from the suction ports 2a and 2b to the nose cover 5. Thus, the person wearing the nose cover (5) to breathe air through the nose in the water, or inhaled through the nose to breathe out the mouth to solve the inconvenience of breathing air through the mouth.

Referring to Figure 4, the present invention nose / mouth lid 15 is added to the nose cover (5), adjusting straps 9, two buckle (8), two adjusting straps (7) And, the hose connecting pipe 6 is the same as above, and the mouth portion 16, which is the shape of the middle portion of the nose cover 5 is extended up and down, with a small hole (20, 21) around the center Larger than the center hole of the rubber chuck (19), the air discharge pipe (17) having a connecting pipe (18) therein for supporting the rubber chuck, the valve (23) with the valve shaft (24), and the rubber chuck (19). It consists of a spring 22 having an internal diameter and a valve tube 25 having an inner jaw 26 capable of supporting the valve 23.

The configuration of the air discharge pipe 17 is that the rubber chuck 19 is inserted into the connection pipe 18, and then the spring 22 is placed on the valve shaft support hole 21 and the valve shaft 24 is inserted into the connection pipe ( 18) to the valve tube (25). Thus, when you breathe out your mouth against the valve tube 25, the air is discharged, but if you do not breathe, the valve 23 is closed by the pushing force of the spring 22 so that water enters the mouth when the nose cover 15 is used. It solved the inconvenience.

5 shows an enlarged longitudinal cross-sectional view A-A 'of the air discharge pipe 17.

6 shows an assembled state diagram of the deep respirator with the spiral hose 14 and the nose / mouth lid 15 added.

The present invention is to prevent the inflow of water into the respirator to naturally move the face in the water up and down, left and right to breathe the air on the water. First, an appropriately heavy weight was attached underneath the float so that the center of gravity was there. Thus, the additionally attached portion faces downward and the opposite light portion faces upward, so that the float floats perpendicular to the water surface. And the squirrel is restored to the vertical position by the restoring force due to the weight of the weight even if the float is inclined by the water.

The air intake is installed on the float. Thus, since the air intake is always located in the water, it is possible to suck air from the water through a hose connected to the air intake. The air intake part was tubular, and the first inner passage was '⊥' to make the inlet both sides explode. Thus, water coming in parallel with the intake port is forced out straight to the opposite side to prevent it from hitting the wall and soaring into the tube. Inflows of water from above and below and not parallel to the inlet are blocked at the source. The subsequent air passages are vertically up. Thus, a small amount of water, which hits the edge of the inside of the tube, rises up a certain distance, stops, and flows down by its own weight. On the other hand, even if the internal passage of the pipe is bent up and down several times, the air always passes through, so there is no restriction on air intake.

The hose connected to the bottom of the float was formed to an appropriate thickness so that the inner passage could be easily bent without being blocked and lengthened. Thus, you can breathe air naturally while moving your face up, down, left and right in the water. In addition, the hose is spiralized to reduce or increase according to the pulling force, making it convenient for use.

The nose cover uses a strap to wrap around the nose and close to the face, preventing water from entering the respirator. Thus, breathing air through the nose or inhaled through the nose and exhaled through the mouth, to solve the inconvenience caused by breathing air through the mouth.

The air discharge pipe of the nose / lip cover is open when the valve inside the pipe is closed by the spring and exhales through the mouth, and the air is released out.If not, the valve is closed by the spring pushing force. It prevented it from entering this cover.

Claims (4)

The first air intake passage in a '⊥' shape, the air intake unit 1 having both inlets 2a and 2b formed in a popped form; The middle portion is a hollow solid, the float (3) protruding the tube in the center of the upper and lower surfaces respectively; A weight 10 attached to the bottom of the float 3; And Deep respirator, characterized in that the inner passage is formed of a hose (4) of the appropriate thickness so that it can be easily bent without clogging 2. Deep respirator according to claim 1, characterized in that the hose (4) is helically shortened or elongated. According to claim 1 or 2, characterized in that the strap straps in the form of a band surrounding the head (9); Two buckle (8) with two side-by-side grooves to which the strap is fitted; And Close contact with the face close to the nose, the convex curve from the close contact, the control strap ring (7) can be fitted with the adjusting strap (9) close to both sides of the contact, and the hose connector pipe protruding to the side ( 6) formed of a nose cover (5) formed of, Deep respirator, characterized by breathing air through the nose, inhalation through the nose and exhalation through the mouth According to claim 3, Cover portion 16 extending the middle of the nose cover (5); Rubber chucking 19 with small holes 20, 21 around the center and around it; An air discharge pipe (17) having a connection pipe (18) through which the rubber chuck (19) can be inserted; A valve 23 on which the valve shaft 24 is attached; A spring 22 having an inner diameter larger than that of the center hole 21 of the rubber pad 19; And Deep respirator, characterized in that it consists of a valve tube (25) with a valve jaw (26) capable of supporting the valve (23)