KR102162327B1 - Multi-function air cushion with air injection - Google Patents

Abstract

The present invention relates to a portable air cushion which can conveniently support the head and the neck of a user when the user moves by car, airplane, etc. and at the same time, can be used as a simple pillow in camping, can play a role of a waist support by injecting air properly according to a body shape of the user even when the user sits on a chair, and has an air injection pump, which can inject air, mounted thereon. A multi-purpose pillow according to the present invention can be used as a neck pillow for supporting the neck of the user or a cushion for supporting various body portions such as the waist, the arm, the leg, etc. as necessary by the user, thereby having a remarkably wide usage range and being conveniently used. In addition, the multi-purpose pillow can be used as the neck pillow or the cushion for various body portions in an office chair, a sofa for a living room, etc. besides a seat of a car, a train or an airplane, and also can be used as an outdoor pillow and a drinkable water storage container in case of emergency to have very various purposes.

Description

Multi-function air cushion with air injection}

The present invention comfortably supports the user's head and neck when moving by car or airplane, and can be used as a simple pillow for camping, and serves as a lumbar support by injecting air appropriately according to the user's body shape even when sitting on a chair. It is possible and the air injection pump that can inject air relates to a portable air cushion that is removable.

The multi-purpose pillow according to the present invention can be transformed into a neck pillow to support the user's neck or a cushion to support various body parts such as the waist, arms, and legs according to the user's needs. Do. In addition to seats in cars, trains or airplanes, it can be used not only as a neck pillow or cushion for various parts in office chairs and living room sofas, but also as an outdoor pillow, a neck pillow for lifesaving in an emergency, or a drinking water container for drinking water storage. It has a wide variety of uses.

The multi-purpose pillow according to the present invention has excellent cervical vertebra protection and sleep effect. The memory foam pillow uses pro-natural pure cotton as the outer cover material, so it does not cause any trouble with the skin of anyone, regardless of age or sex. By using a special non-woven material made of high-density polyethylene with excellent contamination and antibacterial properties, it protects the health of users and prevents contamination from bacteria, mites, and dust, so it can be used cleanly and hygienically for a long time.

As the industrial society develops and the standard of people's living increases, health life is a top priority for people, and there are many ways to maintain good health, but the first thing to do is to restore health through a comfortable sleep. It goes without saying that it is a good health maintenance method.

There are many conditions to get a comfortable sleep, but the most important thing among them is to sleep with a pillow that is clean and fits your body shape.

In the past, there was no special device for comforting the body in airplanes, trains, and cars when traveling, so lean on a chair and sleep. Therefore, when traveling for a long time by plane, train, car, etc., fatigue may increase in the neck, back, hips, legs, etc. due to boredom and freeness. In particular, keep one posture in a narrow space. When doing it, the body was partially paralyzed or there was a discomfort that blood circulation was not working. Therefore, in the case of a passenger car when traveling, the occupants used it as a backrest or pillow by providing a decorative cushion made of fabric, and in the case of a driver, there was a vibrating backrest that could be used exclusively for the backrest. There was a problem that it was expensive and could not be used other than the backrest.

In addition, humans sleep almost one-third of the time during their lives, and most of them are supported by pillows or cushions when sleeping, moving to a car, or taking a rest while lying down. Therefore, it can be said that pillows and cushions are acting as a very important factor for humans to take a rest. However, if the pillow does not fit the user's body shape well, that is, if the pillow is too high or too low, for example, it causes considerable discomfort in the cervical spine (neck bone), as well as inability to sleep or rest due to an unstable sleep posture. There is a problem.

And recently, as the travel population has increased significantly, new types of neck pillows or cushions that can be conveniently used in seats when using cars, trains or airplanes are being developed one after another, but these traveler's neck pillows are generally'C' or'C'. It is formed in a shape and wraps around the neck. Therefore, even when sleeping while sitting in a seat, the neck is prevented from being excessively tilted back and forth, left and right, and a comfortable posture can be maintained. However, the above-described conventional neck pillows are limited in use because they cannot be used other than for supporting the neck in a seated state. The neck pillows cannot be used as pillows during sleep, and there is a hassle of using a separate cushion to support the back or arms while sitting in the seat.

In addition, as leisure life has increased in recent years, camping sites or travel destinations are often visited, and an air pillow that is easy to carry is used during travel. However, the air pillow also fails to provide the height of the pillow suitable for the user's sleeping posture, so that the head is placed abnormally, which interferes with sleep and causes a lot of pain after sleep.

If there is a problem with the height of the pillow as described above, the user will unconsciously suffer physical damage such as snoring, apnea, chronic fatigue, insomnia, depression, stiff neck, stiff shoulder, headache, and back pain, and do not even know how and when it occurs. There was a problem going over.

Republic of Korea Public Utility Model No. 20-2018-0000563 Korean Registered Utility Model No. 20-0217278

The present invention has been conceived to solve the above problems, and an object of the present invention is to be able to adjust the height and elasticity of the cushion by injecting an appropriate amount of air by an air injector when carrying and moving to a car, etc. As a result, it comfortably supports the user's head and neck, and at the same time minimizes the rolling of the head so that the head and neck maintain a stable posture while moving using a swaying means of transportation, allowing a comfortable rest and sleep. Also, when sitting on a chair, it is designed to function as a back support by injecting air appropriately according to the body shape, and to provide a portable air cushion for use as a pillow outdoors, such as camping, and drinking water for emergency drinking water storage as needed. It was made possible to use as a barrel.

In addition, the multi-purpose pillow according to the present invention uses pro-natural cotton, which has excellent cervical vertebra protection and sleep effect, as the outer cover material, so that no trouble occurs with the skin of anybody, regardless of gender, and as the inner cover, waterproof function and anti-pollution, Using a special nonwoven fabric made of high-density polyethylene with excellent antibacterial performance, it protects the user's health and prevents contamination from bacteria, mites, and dust, so it can be used cleanly and hygienic for a long period of time, making it possible to use it as a drinking water storage container in an emergency.

The present invention is to solve the problems of the prior art described above, as well as the original function as a pillow, according to the needs of the user, transformed into a neck pillow or a cushion for supporting the waist or arm or used as a lifesaving neck tube in an emergency. Its purpose is to provide a multipurpose pillow that can be transformed into a shape.

As a means for solving the problem of the present invention, by changing the shape of the neck pillow by using a pressure button protruding to the outside or a zipper, etc., a function suitable for the purpose of use can be exhibited.

The configuration of the present invention allows the air injector to be attached and detached at any time through the air inlet installed on the left or the right side to inject air when necessary, and 6 protruding male buttons are formed on the upper front surface of the neck pillow, and the lower front surface In order to reduce the volume of the front part, it is processed so that no air is injected and it is made to constitute 4 male buttons. In addition, 6 female buttons are installed in the upper part of the back and 4 male buttons are installed in the lower part.

By the contact pressure of the male and female buttons installed in the present invention, a neck pillow, a waist cushion, and an outdoor pillow, a neck tube for lifesaving, or an emergency drinking water container can be used in different shapes as necessary.

The multi-purpose pillow according to the present invention can be transformed into a neck pillow to support the user's neck or a cushion to support various body parts such as waist, arms, and legs according to the needs of the user, so its range of use is quite wide and its use is convenient. Do. In addition, in addition to seats of cars, trains or airplanes, it can be used as a neck pillow or cushion for various parts in office chairs, living room sofas, etc., as well as outdoor pillows.

The multi-purpose pillow according to the present invention has excellent cervical vertebra protection and sleep effect. The memory foam pillow uses pro-natural pure cotton as the outer cover material, so that no trouble occurs with the skin of anyone, regardless of age or sex, and the inner cover is waterproof and By using a special non-woven material made of high-density polyethylene with excellent contamination and antibacterial properties, it protects the health of users and prevents contamination from bacteria, mites, and dust, so it can be used cleanly and hygienically for a long time.

The present invention thus made it possible to easily carry a synthetic resin cushion bag, so that when traveling long distances using airplanes, trains, buses, etc., acupressure on the soles of the feet, waist, and neck in a narrow space relieves fatigue, thereby making travel enjoyable. As well as being able to maintain the health by radiating far-infrared rays from the jade member during acupressure, it has the effect of maintaining a lively biological rhythm even when traveling.

1 overall perspective view of the present invention
Figure 2 Front view of the present invention
Figure 3 Rear view of the present invention
Figure 4 Frontal embodiment of the present invention
Figure 5 One embodiment of the present invention waist and neck pillow
Figure 6 One embodiment of the neck pillow of the present invention
Figure 7 One embodiment of the outdoor pillow of the present invention
Figure 8 Air backflow prevention stopper of the present invention
Figure 9 Structure and connection system of the air injector of the present invention
Figure 10 Structure of the air inlet of the present invention

When an embodiment of the present invention is described in detail with reference to the drawings, a function suitable for the purpose of use can be exhibited by changing the shape of the air cushion by using a connection part protruding to the outside or a zipper.

The connection part serves to fix the shape of the air cushion when the shape of the air cushion is changed using various connection tools such as a contact pressure button or a zipper.

In addition, the present invention includes two or more protruding connection portions on the upper front surface of the air cushion;

Two or more connecting portions are installed at the bottom;

Two or more connecting parts are installed on the upper rear side, and the upper front and the upper rear are separated by a certain distance for space to contain air so that they can be used for multipurpose purposes, and when using a neck pillow or as an outdoor pillow, it is adjusted according to the height requested by the user. This was made possible, and the upper part of the air cushion was made narrower than both sides in order to increase the width of the neck and the appropriate width for convenience.

In addition, the connection part installed on the upper back side is installed in a concave shape in the outer shape of the air cushion in order to minimize the convex portion so that there is no inconvenience when using.

When used as a neck pillow, as shown in Fig. 1 or 2, when all male and female buttons installed on the multipurpose pillow are connected and air is injected, it is configured to have the function as the most basic neck pillow. The air injector is on the left or right side so that air can be injected at any time, and the air injector is detachable to the air inlet. In the above, the male and female buttons, which are the connecting parts installed on the front and rear of the air cushion, are It is natural to install them interchangeably.

As shown in Fig. 4, in case of using as an outdoor pillow, the height of the pillow and neck is optimal when lying down by reducing the size and adjusting the amount of air injected by turning over the male button installed at the bottom of the front and connecting it to the female button installed in the air cushion model on the back. Reduce the size by injecting air so that it can be in the state of, or by connecting the female button installed in the air cushion model on the back by flipping the male button installed at the bottom, and connecting the upper front button with the rear button to reduce the volume and reduce the volume in the center. One or more buttons are additionally installed on the part so that the overlapped part does not come out when air is injected. The protruding male button is made of a material with high elasticity such as rubber, so that the desired height of the pillow depends on the injection of the amount of air. So that anyone can enjoy it.

In addition, in order to use it as a lumbar cushion, loosen all the buttons installed on the top of the neck pillow to widen the width, and connect the 4 arm buttons installed on the upper back side of the air cushion and the 4 male buttons installed at the lower side to form the shape you want to create. When injected, it has a shape as shown in Fig. 6 and can be used as a lumbar cushion, or as shown in Fig. 1, all buttons are released and air is injected so that the wide part of the upper part is located under the waist. have.

When connecting the 4 arm buttons installed on the rear side of the upper and 4 male buttons installed on the lower side to use as a waist cushion, it is folded in the middle part or various parts of the air cushion to have a wave shape or a structure that is processed to facilitate folding. It can be made so that the side can be easily folded.

As described above, by selecting an appropriate part of the rear surface of the air cushion and installing the connection part, the amount of air can be adjusted, and the width and height of the air cushion can be adjusted, as well as the remaining under the air cushion when used as an outdoor pillow. By connecting the part to the connecting part of the middle part, unnecessary parts were eliminated and the convenience was promoted.

In addition, the inlet part of the air inlet and the outlet part of the air injector are composed of irregularities so that the air injector does not come out when injecting air, and the air injector acts as a check valve so that when external air is injected when injecting air, internal air cannot go out to the outside. It was configured in a structure that can do.

In addition, as the inner cover, a special non-woven fabric material using polyethylene material, etc. is used to have waterproof, anti-pollution, and antibacterial properties, so that it can be used clean and hygienic for a long period of time, so that it can be used as a drinking water container in an emergency.

In addition, it is easy to increase or enhance safety by connecting the two inner buttons at the bottom so that they can play in the water or use them in an emergency in the water, or use a band-type binder string or rope woven with emergency strings, twine, width tapes, fibers, etc. It can be used as an emergency tool for lifesaving on the water by allowing it to be combined so that it can be combined and adjusted according to the size of the user by installing a means for adjusting the binder string or rope in the middle.

In addition, the end of the band-type twine or rope connected to one shaft on the inner side of the lower part is equipped with a male button so that it is configured to be pressure-contacted with the female button installed on the other shaft, and can be adjusted to the optimum length by a length adjusting means.

10: protruding male button
20: male button
30: female button
50: emergency rescue strap
60: body
80: intermediate fold
70: air injector (pump)
90: air inlet
100: air backflow prevention plug

Claims (12)

At least two protruding connecting portions on the upper front surface of the air cushion;
Two or more connecting portions at the bottom;
2 or more connecting parts on the upper back side;
An air injector that is detachable on the side, is composed of irregularities in the inlet and outlet, and serves as a check valve;
A folding part for easy connection of the connection part that can be changed in shape according to the purpose;
A lifeline attached to the lower inner connection;
Multipurpose air cushion, characterized in that it is installed to be used as a drinking water storage container having anti-pollution and antibacterial properties.
The method of claim 1,
6 protruding male buttons included in the connection portion of the upper front surface of the air cushion;
Four male buttons included in the lower connection part are installed;
Multi-purpose air cushion, characterized in that four or more arm buttons included in the connection part of the upper rear side are installed inside the outer shape.

delete The method of claim 1,
A multipurpose air cushion, characterized in that a connection part is additionally installed in the middle part of the rear side of the air cushion.
The method of claim 1,
Multi-purpose air cushion, characterized in that using by connecting the connection installed on the upper front and rear of the air cushion.
The method of claim 1,
A multi-purpose air cushion, characterized in that it is used by connecting the connecting portions installed on the upper and lower portions of the rear of the air cushion and injecting air.
delete delete The method of claim 1,
The connection portion multi-purpose air cushion, characterized in that it comprises a pressure contact button or a zipper.
The method according to claim 1 or 2,
Multipurpose air cushion, characterized in that the connection is made of a material having elasticity.
delete The method according to claim 1 or 2,
Multipurpose air cushion, characterized in that the upper central portion of the air cushion is formed narrow for the convenience of the neck.

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