CN202096670U - Swimming-assistant nasal plug - Google Patents

Abstract

The utility model discloses a swimming-assistant nasal plug which comprises two plug bodies, the outer ends of the plug bodies are connected by a connecting piece, each plug body has a drum-shaped structure which is suitable for the shape of a nasal cavity, two ends of the drum-shaped structure are respectively provided with an inner air outlet and an outer air outlet, the outer side of the inner air outlet and the outer side of the outer air outlet are respectively provided with an inner vertical edge and an outer vertical edge, and the inner side of the outer air outlet is provided with an elastic self-closing valve. In the swimming-assistant nasal plug, the choking of the nasal cavity and the water accumulating can be effectively avoided, so that the swimming efficiency can be improved, the swimming can become more interesting, and is more safe, the damage to the mucosa of the nasal cavity can be avoided, and the health of a user can be ensured. The swimming-assistant nasal plug disclosed by the utility model has the advantages that the wearing is comfortable, the appearance is elegant, no depression is caused, no dropping is easily caused, and the like, makes up the blank of similar nasal plugs, and is worth widely popularizing and applying.

Description

Help the swimming nasal obstruction

One, technical field

The utility model belongs to the articles for swimming technical field, is specifically related to a kind of swimming nasal obstruction that helps.

Two, background technology

The articles for use of using always when nasal obstruction is swimming, its effect is to prevent the water of choking, and generally includes two kinds of plug type and external clampings.Above-mentioned two kinds of nasal obstructions are because the defective in the design, can not exhausts, draining, very easily cause nasal cavity choke water, ponding during use; Except causing user's discomfort, directly influence swimming usefulness reduces outside the swimming enjoyment; Also can cause damage, influence user's health nasal membrane.

Three, summary of the invention

The purpose of the utility model provides a kind of simple in structure, reasonable in design, and ability exhaust, draining also can prevent effectively that nasal cavity from choking, ponding takes place, and improve swimming usefulness and enjoyment, avoid the hurtful nasal obstruction of swimming that helps of nasal membrane.

For realizing above-mentioned purpose, the technical scheme that the utility model adopts is: this nasal obstruction comprises two cock bodys that the outer end is connected by connector; The tube structure that each cock body is with the nasal cavity shape is fitted mutually, two ends have inside and outside gas outlet respectively, the outside of inside and outside gas outlet is respectively equipped with inside and outside upright edge, and inboard, outer gas outlet is provided with the self-closing valve of elasticity.

Adopt said structure, insert in the nostril during use, and be stuck on the nostril, prevent that cock body from taking out of or falling in the nasal cavity with the air-flow of ejection through inside and outside upright edge.Simultaneously, outer upright get into the generation of the water phenomenon of avoiding effectively choking from the edge along the water that can also reduce the outside well.The self-closing valve of elasticity on the outer gas outlet is when the user is air-breathing, and it is tight more that closed place is inhaled more, prevents that the sky G&W from getting into, and plays the effect of original nasal obstruction; During expiration, the waste gas that the user breathes out opens the closure place, becomes cylindric, can a small amount of ponding that get into accidentally in the nasal cavity be taken out of in the time of discharge, prevents the generation of ponding.When exhale finishing, the self-closing valve of elasticity is replied closed normality rapidly under self flexible effect.The utility model can avoid effectively that nasal cavity is choked, ponding takes place, thereby improves swimming usefulness, swimming is become more be rich in enjoyment, has more security, has also avoided nasal membrane is caused damage, and guarantees user's health.And have comfortable wearing, and elegant in appearance, not feel oppressed, advantage such as be difficult for dropping has been replenished the blank of this type of nasal obstruction, is worth applying widely.

Four, description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the user mode figure of the utility model;

Fig. 3 is the structural representation of the self-closing valve of the utility model elasticity.

Five, the specific embodiment

As shown in the figure, the utility model is made up of two cock bodys 1.Each cock body 1 is the tube structure that shape and nasal cavity shape adapt.The two ends of cock body 1 have inside and outside gas outlet 9,8.The outside of inside and outside gas outlet 9,8 is respectively equipped with inside and outside upright edge 2,3.Wherein outer upright edge point along 3 is thin and slightly inwardly curved, and it is seamless to make it be close to nose, prevents that air, the water of outside from getting into from the edge.Two cock body 1 outer gas outlet 8 one sides link into an integrated entity through connector 5.The middle part of connector 5 is outer arcuate configuration, and can stretch, and to change the distance between two cock bodys 1, to adapt to different nostrils pitch-row, satisfies user's demand.8 inboards, gas outlet are provided with the self-closing valve 4 of elasticity outside.This self-closing valve 4 comprises the circular valve cylindrical shell 7 that is used to insert cock body 1 inner chamber, has interior external port, and this cylindrical shell 7 is processed by the material thinner slightly than cock body 1.Valve cylindrical shell 7 external port be provided with five equilibrium, to 3 elastic closure lobes 10 that assemble the centre, this closed flaps 10 makes that the external port normality of valve cylindrical shell 7 is a closure state, becomes open configuration during expiration.Be provided with butt joint along 6 in the outside of each elastic closure lobe 10, when elastic closure lobe 10 was built up to the centre, it was closed to make butt joint form the star of outwards arching upward along 6 through extruding, has improved the air-tightness between the elastic closure lobe 10.Valve cylindrical shell 7 inserts in cock body 1 inner chamber, and its inner port outer wall is fixed on the inwall of gas outlet 9 in the cock body 1; 3 elastic closure lobes, 10 butt joints on the external port are fixed on the inwall of cock body 1 outer gas outlet 8 along the tie point in 6 outsides.

Claims (3)

1. one kind is helped the swimming nasal obstruction, it is characterized in that: comprise two cock bodys (1) that the outer end is connected by connector (5); The tube structure that each cock body (1) is with the nasal cavity shape is fitted mutually, two ends have inside and outside gas outlet (9), (8) respectively; The outside of inside and outside gas outlet (9), (8) is respectively equipped with inside and outside upright edge (2), (3), and inboard, outer gas outlet (8) is provided with the self-closing valve of elasticity (4).

2. the swimming nasal obstruction that helps according to claim 1; It is characterized in that: the self-closing valve of described elasticity (4) comprises and is used to the valve cylindrical shell (7) that inserts cock body (1) inner chamber, have interior external port that valve cylindrical shell (7) external port is provided with elastic closure lobe (10) five equilibrium, that assemble to the centre.

3. the swimming nasal obstruction that helps according to claim 2 is characterized in that: be provided with butt joint in the outside of each elastic closure lobe (10) along (6).

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