CN214050389U - Rhinitis-preventing nasal plug for swimming - Google Patents

Abstract

The utility model provides a swimming is with preventing rhinitis nasal obstruction, including nasal obstruction cavity (1), cover sponge cover (2) on nasal obstruction cavity (1), wherein: the nasal plug cavity (1) is of a one-way valve body structure, the outer end of the nasal plug cavity is a flat port end, a normally closed gap (4) is formed in the flat port end (3), the gap (4) is communicated to the inner cavity, and the sponge sleeve (2) wraps the periphery of the nasal plug cavity (1). The super high density sponge, it is swelling naturally to meet water, prevents to chock water, also can prevent, avoid dirty water source or foreign matter slag matter etc. to get into the nasal cavity, not only wears comfortablely, can select to use according to the size, and the rhinitis nasal obstruction of preventing of structure scientific and reasonable, the effectual water that prevents gets into the nasal cavity, can also reach carminative purpose, is favorable to cultivateing the exercise that beginner took a breath at swimming in-process, and the structure is small and exquisite light, and the cost of manufacture is low, has fine market prospect and popularization meaning.

Description

Rhinitis-preventing nasal plug for swimming

Technical Field

The utility model belongs to nasal obstruction product field for wear in the swimming motion and prevent that water from getting into the nasal cavity, specifically be a swimming is with preventing rhinitis nasal obstruction.

Background

Swimming is the skill that a person floats upwards under the buoyancy of water, and the body regularly moves in the water through limbs by virtue of the buoyancy. Nowadays, with the improvement of life quality of people, more and more people start to learn swimming and swimming body building. However, most novices often suffer from discomfort due to water entering through the nose during the initial swimming stage, and some of them even develop rhinitis.

At present, a relevant product in the market is provided with a nose clip device, and when people swim, water waves excited by the body often flush the nostrils to cause water choking and cough. The swimming nose clip mainly can suck air by mouth instead of nose, thereby preventing water from entering nostrils and avoiding water choking. But has the characteristic of uncomfortable wearing, and is difficult to bear by many users; the other type of nasal plug structure has a simple water inlet prevention function, cannot play a training function of culturing and training ventilation in swimming, and can not prevent rhinitis when a swimming nose clip is worn in swimming, the rhinitis can be caused after long-time use, the swimming nose clip mainly can suck air through the mouth instead of the nose, water is prevented from entering nostrils, and water choking is avoided. But the phenomenon of rhinitis caused by nasal inflow is also common. However, when the nose clip is worn during swimming, the nose clip is also easy to hurt the nasal mucosa to cause infectious diseases, and if the nose clip is worn all the time during swimming, the nose clip can not help people, but can damage the nasal mucosa in the nasal cavity. Once a wound appears in the nasal cavity, bacteria and germs in the swimming pool can easily invade the human body from the wound, and inflammation such as rhinitis, nasosinusitis and the like can be caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the inventor researches and designs the rhinitis-preventing nasal plug which is comfortable to wear and scientific and reasonable in structure, effectively prevents water from entering the nasal cavity, can achieve the aim of exhausting, and is favorable for training beginners to ventilate in the swimming process.

Specifically, the utility model discloses a realize like this:

a nasal plug for preventing rhinitis for swimming comprises a nasal plug cavity and a sponge sleeve sleeved on the nasal plug cavity, wherein: the cavity of the nose plug is of a one-way valve body structure, the outer end of the nose plug is a flat opening end, a normally closed gap is formed in the flat opening end, the gap is communicated to the inner cavity, and the sponge sleeve wraps the periphery of the cavity of the nose plug.

Furthermore, the sponge sleeve is sleeved on the position close to the inner end in the middle of the nasal cavity in an annular ring shape, the whole body is in a conical shape, each layer of annular ring is gradually reduced from the outside to the inside, and at least two layers of annular rings are arranged.

Furthermore, the sponge sleeve is sleeved at the position close to the inner end in the middle of the nasal cavity in an annular ring sleeving manner, and the slit of the flat opening of the nasal cavity can be opened to exhaust air when encountering air flow from inside to outside.

Furthermore, the rhinitis-preventing nasal plugs for swimming are matched in a pair, and the two nasal plug cavities are connected with each other at the side parts of the flat mouth through a flexible rope.

Furthermore, the sponge sleeve is made of an ultra-high density sponge material, the caliber of the sponge sleeve is divided into a large size and a small size, and the sponge sleeve is used for being adaptively selected, combined and installed according to the sizes of the nostrils of users at different ages.

The utility model discloses a theory of operation and beneficial effect introduce: when in use, a pair of nasal plugs are placed in the nasal opening, the flat opening end is taken as the outer end, the plugging and the positioning are realized by utilizing the softness of the sponge sleeve, the sponge body is clamped in the nasal cavity after being expanded and cannot slip off, the inner end of the cavity of the nasal plug is taken as an exhaust inlet, the water can be discharged for swimming after the wearing is finished, the sponge sleeve and the flat opening end exposed outside can provide a waterproof function in the swimming process, water cannot enter the nasal cavity, at the moment, the gap at the flat opening end is closed and cannot enter the nasal cavity, so that the water cannot enter the nasal cavity and has a waterproof function, in addition, when a wearer needs to take a breath in the swimming process, air in the nasal cavity is exhausted through the nasal cavity, the air in the nasal cavity is exhausted rapidly through the small gap opened by airflow, the air is sucked in the mouth again, the primary ventilation process is finished, after the air exhaust is stopped, the gap is under the flat mouth-shaped structure at the flat opening end, can automatic re-setting, closed gap, not only effectual waterproof entering nasal cavity can realize the carminative process of taking a breath freely again, and is visible, the utility model discloses a product accords with the step of taking a breath of swimming in-process science, and the most natural mode of taking a breath of laminating on the use, therefore this nasal obstruction uses scientific and reasonable, and easy-to-use is good-to-use, experiences comfortablely.

Drawings

Fig. 1 and 2 are schematic perspective views of a nasal plug for preventing rhinitis for swimming;

FIG. 3 is a perspective view of the inner end face of a nasal plug for preventing rhinitis for swimming;

FIG. 4 is a schematic view of the air exhausting principle in the using state of the nasal plug for preventing rhinitis for swimming;

FIG. 5 is a schematic view of the present product with flexible cords connected in pairs;

FIG. 6 is a schematic view of the effect of the present invention;

wherein: 1 nasal obstruction cavity, 2 sponge sleeves, 3 flat mouth ends, 4 slits and 5 flexible ropes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1: a nasal plug for preventing rhinitis for swimming comprises a nasal plug cavity 1 and a sponge sleeve 2 sleeved on the nasal plug cavity 1, wherein: the nasal plug cavity 1 is in a conical shape with one end being wide and the other end being narrow, the inner diameter of the cavity gradually decreases from the inner end to the outer end, the narrow end is in a flat mouth shape, a normally closed gap 4 is arranged on the flat mouth end 3, the gap 4 is communicated to the inner cavity, and the sponge sleeve 2 wraps the periphery of the nasal plug cavity 1. The nasal plug cavity 1 is used for forming an internal channel and exhausting air, the sponge sleeve 2 is firmly fixed on the periphery of the nasal plug cavity 1 and is used for being inserted into a nasal cavity and then forming compact contact with the inner wall of the nasal cavity, on one hand, water can be prevented from entering the nasal cavity, on the other hand, the friction effect of the inner wall of the nasal cavity can be increased, the nasal plug cannot easily fall off from the nasal cavity, the sponge body can be deformed in nature, the nasal plug is pressed to be in a compact state before being worn, the nasal plug is easy to insert into the nasal cavity, and then the nasal plug is naturally restored to be fluffy and is in close contact with the nasal cavity. The design of flat mouthful end 3 is used for the exhaust effect, and the design of flat mouthful can reduce the area of contact with water on the one hand, can reduce the closed resistance to gap 4 on the one hand for gap 4 meets and to come from the air current in the cavity and can discharge smoothly and be suitable.

The main body of the product is a food-grade silica gel one-way valve, two pieces of ultra-high density sponge are arranged on the outer ring of the one-way valve, when in use, the valve port of the one-way valve is placed into the nasal cavity towards the outside of the nasal cavity, the one-way valve can prevent water from entering due to the pressure of water or air, the ultra-high density sponge expands when meeting water, the super-high density sponge can be effectively attached to the gap between the one-way valve and the nasal cavity, and the expiratory valve can be effectively isolated from the outside water, prevents water and other microorganisms from entering the nasal cavity in water, does not interfere normal expiration when the patient needs to exhale, the structure is environment-friendly and light, the wearing can effectively prevent drowning phenomenon caused by water inflow of the nasal cavity, meanwhile, the nasal cavity breathing assisting device is also an auxiliary breathing article for vast swimming enthusiasts, professional swimmers and partial underwater operators, can effectively prevent rhinitis, in addition, the swimming beginner is a magic instrument, and can learn various swimming postures with no side credit when wearing the swimming beginner without worrying about water choking.

The sponge sleeve 2 is sleeved on the position near the inner end of the middle part of the nasal cavity in an annular ring sleeve shape, the whole body is in a conical shape, each layer of annular ring is gradually reduced from the outside to the inside, and at least two layers of annular rings are arranged. The cross section of the structure is wavy, so that the friction force can be increased, and the appearance is attractive. And the sponge is super-high density sponge, which can expand naturally when meeting water, prevent water choking and prevent unclean water source or foreign matter and slag from entering nasal cavity.

The sponge sleeve 2 is sleeved on the position close to the inner end of the middle part of the nasal cavity in an annular ring sleeve shape, and the slit 4 of the flat opening of the nasal obstruction cavity 1 can be opened to exhaust when encountering air flow from the inside to the outside. The structure is similar to a one-way valve, so that external water cannot enter, and airflow from inside to outside can be smoothly discharged, and the use habit of a wearer can be adjusted, and the wearer can gradually become accustomed to the ventilation skill and habit in swimming.

The rhinitis-preventing nasal plugs for swimming are matched in a pair for use, and the two nasal plug cavities 1 are mutually connected at the side parts of the flat mouth ends 3 through a flexible rope 5. Therefore, the pair of the shoes can be used and stored in pairs, can prevent the shoes from being lost, and is convenient to store and wear.

Example 2:

during swimming, the user needs to inhale the air by mouth and exhale the air by nose, so that water is prevented from entering the nose on one hand, and carbon dioxide in the body can be discharged on the other hand. Based on the principle, the nasal obstruction product is provided. When in use, a pair of nasal plugs are placed in a nasal opening, the flat mouth end 3 is taken as an outer end, the sponge sleeve 2 is plugged and positioned by utilizing the softness of the sponge sleeve 2, the sponge body is clamped in the nasal cavity after expansion and cannot slip off, the inner end of the cavity 1 of the nasal plug is taken as an exhaust inlet, and when the nasal plug is worn, the nasal plug can be used for swimming, the sponge sleeve 2 and the flat mouth end 3 exposed outside can provide a waterproof effect, water cannot enter the nasal cavity, at the moment, the gap 4 of the flat mouth end 3 is closed and cannot enter the nasal cavity, so that the air cannot enter the nasal cavity 1 of the nasal plug and has a waterproof function, in addition, when a wearer needs to take a breath in the swimming process, the air in the nasal cavity is exhausted through the nasal cavity, the air in the nasal cavity is exhausted through the cavity 1 of the nasal plug, the air flow struts the gap 4 to quickly exhaust, the air is further expanded to suck the air, the air once ventilation process is finished, and after the air exhaust is stopped, the gap 4 is under the flat mouth-shaped structure of the flat mouth end 3, can automatic re-setting, closed gap 4, not only effectual waterproof entering nasal cavity can realize the carminative process of taking a breath freely again, and is visible, the utility model discloses a product accords with the step of taking a breath of swimming in-process science, and the most natural mode of taking a breath of laminating on the use, therefore this nasal obstruction uses scientific and reasonable, and easy-to-use is good-to-use, experiences comfortablely.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (5)

1. The rhinitis-preventing nose plug for swimming is characterized by comprising a nose plug cavity (1) and a sponge sleeve (2) sleeved on the nose plug cavity (1), wherein: the nasal plug cavity (1) is of a one-way valve body structure, the outer end of the nasal plug cavity is a flat port end, a normally closed gap (4) is formed in the flat port end (3), the gap (4) is communicated with the cavity in the valve body, and the sponge sleeve (2) wraps the periphery of the nasal plug cavity (1).

2. The nasal plug for preventing rhinitis for swimming according to claim 1, wherein the sponge sleeve (2) is sleeved on the inner end of the middle part of the nasal cavity in an annular ring shape, the whole body is in a conical shape, each layer of annular ring is gradually reduced from the outside to the inside, and at least two layers of annular rings are arranged.

3. The rhinitis-preventing nasal plug for swimming as claimed in claim 1, wherein the flat mouth end (3) is a flat mouth-shaped structure with two sheets in contact with each other, and the slit (4) of the flat mouth of the nasal plug cavity (1) can be opened to exhaust when encountering air flow from inside to outside.

4. The rhinitis-preventing nasal plug for swimming according to claim 1, wherein the rhinitis-preventing nasal plug for swimming is matched in a pair, and the two nasal plug cavities (1) are connected with each other at the side part of the flat mouth end (3) through a flexible rope (5).

5. The nasal plug for preventing rhinitis for swimming according to claim 1, wherein the sponge sleeve is made of ultra-high density sponge material, the caliber of the sponge sleeve is divided into a large size and a small size, and the sponge sleeve is used for being installed and used in a selected combination mode according to the sizes of the nostrils of users at different ages.

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