KR20170002081U

KR20170002081U - Multi purpose cushion

Info

Publication number: KR20170002081U
Application number: KR2020150007935U
Authority: KR
Inventors: 김인숙; 윤중현
Original assignee: 김인숙; 윤중현
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2017-06-14

Abstract

The present invention relates to a multi-purpose cushion which can be used as a pillow or a waist support when lying down on a chair, and can be used as a mat by connecting a plurality of the cushions. And a pair of engagement members provided on both sides of the skin.

Description

Multi purpose cushion

The present invention relates to a multi-purpose cushion which can be used as a cushion in a normal situation, as a pillow or a waist support when lying down on a chair, or as a mat by connecting a plurality of the cushions.

Generally, a cushion means a seat made to enjoy comfort and comfort when laid down. It is widely used in a home or office, and most of the cushion has a quadrangular shape in which a cushion member is inserted.

However, the conventional cushion is used only for sitting and laying, and there is a structural limitation that the pillow, the waist base, and the mat can not be used.

However, in daily living, when a cushion is used in a living room, a room or a vehicle interior, there is a need to use it as a pillow or a backrest. In this case, the cushion is rolled into a cylindrical shape. However, And it is often uncomfortable to use.

In addition, even if a plurality of cushions are stuck together in a room or a living room and used as a mat, the cushions are scattered according to the movement of the user, thereby failing to function properly as a mat.

The object of the present invention is to provide a multi-purpose cushion which can be used as a normal cushion for sitting on the floor and can be used as a pillow or a neck pillow if necessary.

Another object of the present invention is to provide a multi-purpose cushion which can be firmly retained when used as a pillow or neck pillow.

Another object of the present invention is to provide a multi-purpose cushion in which cushions can be connected to one side and at least one of the cushions connected thereto can function as a backrest.

Another object of the present invention is to provide a versatile cushion in which plural pieces can be interconnected to form a mat having a larger area.

SUMMARY OF THE INVENTION The object of the present invention is to provide a method of manufacturing a semiconductor device, A cushion layer formed in the space portion; And a pair of engagement members provided on both sides of the skin, respectively.

According to a preferred feature of the present invention, the pair of engagement members are mutually engageable.

According to another preferred aspect of the present invention, the apparatus may further include a plurality of joints formed parallel to each other at a predetermined interval in the width direction of the skin, and the upper skin and the lower skin are joined to divide the space into a plurality of spaces have.

According to another preferred feature of the present invention, a convex portion protruding in a vertical direction can be formed between a pair of adjacent joint portions.

According to another preferred aspect of the present invention, when the pair of coupling members are coupled to each other, a pair of convex portions adjacent to both sides of the coupling portion can be bent at a predetermined angle and supported in mutual contact.

According to another preferred aspect of the present invention, when the pair of coupling members are coupled to each other, the auxiliary cushion may be inserted into the space surrounded by the convex portion to elastically support the convex portion.

According to another preferred feature of the present invention, a plurality of the connecting members can be continuously connected in one direction.

According to the multi-purpose cushion according to the present invention, since the plural joint portions are formed to be spaced apart from each other in the width direction of the cushion, the cushion can be easily made in the width direction.

In addition, according to the multi-purpose cushion according to the present invention, the cushion is rolled and the coupling members on both sides are coupled to each other to be used as a pillow or a neck pillow. At this time, the shape of the pillow or neck pillow is firmly held by the coupling member.

Further, according to the multi-purpose cushion according to the present invention, since the convex portions on both sides of the joint portion are closely contacted with each other when the cushion is rolled and the coupling members are coupled to each other, the head or neck can be sufficiently supported elastically.

Further, according to the multi-purpose cushion according to the present invention, since the auxiliary cushion is inserted into the space formed by rolling the cushion, it is possible to prevent the shape from being changed by the weight of the head or neck.

1 is a perspective view of a multi-function cushion according to an embodiment of the present invention;
2 is a sectional view of a multi-function cushion according to an embodiment of the present invention;
Fig. 3 is a view showing the state of use of the multi-function cushion according to the embodiment of the present invention; Fig.
4 is a cross-sectional view of a multi-function cushion according to another embodiment of the present invention;
FIGS. 5 and 6 are views showing a state of use of the multi-function cushion according to still another embodiment of the present invention. FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the embodiments described below are only for the purpose of illustrating the invention in a manner that allows a person skilled in the art to easily implement the invention, It does not mean anything. In describing the embodiments of the present invention, the same reference numerals are used for the components having the same technical characteristics.

Example

FIG. 1 is a perspective view of a multi-function cushion according to an embodiment of the present invention, and FIG. 2 is a sectional view of a multi-purpose cushion according to an embodiment of the present invention.

1 and 2, a multi-purpose cushion 100 according to an embodiment of the present invention includes a skin 200, a cushion layer 300 formed inside the skin 200, At this time, coupling members 400 are provided on both sides of the skin 200 in one direction (e.g., width direction).

The topsheet 200 and the bottomsheet 200 may be joined together in a variety of ways such as sewing, welding, and bonding along the rim. In this case, the topsheet 200 and the bottomsheet 200 The cushion layer 300 is formed in the space between the first electrode layer 200 and the second electrode layer 200. As another example, it is possible that the cushion layer 300 is formed inside the skin 200 in the form of a bag having one side opened.

The overall shape of the skin 200, the dimensions such as the width and the length of the skin 200 can be freely selected according to need, for example, as shown in FIG. . At this time, it is preferable to select the outer shape of the skin 200 so as to have a shape of a pillow that can support the user's head comfortably in one direction (e.g., width direction). As the material of the skin 200, a material such as natural fiber, man-made fiber, leather, synthetic resin or the like which is usually used as a covering material for a cushion or a pillow can be applied.

The cushion layer 300 may be filled with a fluid such as air or water to form a cushion layer 300, And the cushion layer 300 may be formed. At this time, as a separate cushion member, a material having elasticity such as cotton, sponge, foam or the like may be applied.

A plurality of bonding portions 500 are formed in the skin 200 in parallel spaced apart from each other by a predetermined distance. The bonding portion 500 is formed by bonding the upper and lower skin 200 and 200 to each other by a method such as sewing, And each of the joint portions 500 is elongated in one direction (for example, the longitudinal direction of the skin 200). At this time, the plurality of joint portions 500 are spaced apart from each other in a direction perpendicular to the longitudinal direction (e.g., the width direction of the skin 200).

The space portion inside the skin 200 is partitioned into a plurality of spaces by the plurality of joint portions 500, and the cushion layer 300 is formed in each of the spaces partitioned in this manner. The protrusions 600 protrude upwardly and downwardly between a pair of adjacent joints 500. The protrusions 600 protrude from the cushion layer 300 . The cross-sectional shape of the convex portion 600 may be appropriately selected as necessary, and is preferably formed in a rounded shape so as not to feel inconvenience when sitting on the head or supporting the head.

As an example, a cushion member having a circular or elliptical cross-sectional shape is interposed in each space, thereby forming the convex portion 600 in which the upper side skin 200 and the lower side skin 200 protrude convexly. As another example, the space defined by the upper skin 200, the lower skin 200, and the joining portion 500 may have a circular or elliptical cross-sectional shape, and the space may be filled with fluid or filled with a cushion member, (600) may be formed. At this time, it is needless to say that the convex portion 600 may be formed to have a polygonal cross-sectional shape.

On both sides of the skin 200, coupling members 400 are provided. It is preferable that the coupling member 400 is provided at both ends in a direction in which the joint portions 500 are separated from each other (for example, the width direction of the skin 200) So that the convex portions 600 can be easily bent on the basis of the joining portion 500.

Although the present embodiment shows a zipper as the coupling member 400 in the drawing, it is only one embodiment of the present invention, and the coupling member 400 provided on both sides of the skin 200 may be a velcro tape, , A snap button, a string, a ring, or the like, so that one type of member capable of coupling one side and the other side of the skin 200 is applicable.

The zipper of the present embodiment can be respectively coupled to both sides of the skin by sewing, fusion, adhesion, etc., and the zipper on one side may be provided with a zipper handle and a portable strap (not shown).

FIG. 3 is a view showing a state of use of the multi-function cushion according to an embodiment of the present invention, and shows an example that can be used as a pillow.

The user can round the cushion 100 in one direction into a pillow shape. At this time, by engaging the engaging members 400 on both sides of the curled skin 200, the two sides of the cushion 100, It can be separated again and prevented from returning to the original cushion 100 form.

According to an embodiment of the present invention, since the convex portion 600 adjacent to both sides of the joint portion 500 is easily bent with respect to the joint portion 500, the cushion 100 can be easily deformed into a pillow shape have.

In addition, according to one embodiment of the present invention, when the coupling members 400 are coupled to each other after being rolled up into a pillow shape, a restoring force applied to the coupling member 400 by the cushion layer 300, So that the curled shape can be firmly maintained.

When the plurality of convex portions 600 are bent with respect to the plurality of joint portions 500 so that both sides of the cushion 100 abut against each other as described above, the pair of convex portions 600 adjacent to both sides of one joint portion 500 Is elastically supported by one side in contact with each other when a load is applied, so that a more excellent cushioning feeling can be provided.

At this time, by inserting a separate auxiliary cushion (not shown) in the space 700 surrounded by the plurality of convex parts 600, the pillow may be pressed against the head weight so that the shape of the pillow is not distorted and a proper cushioning feeling can be provided . For example, a rod-shaped auxiliary cushion having a diameter in which each convex portion 600 is in contact with the space portion 700 surrounded by the plurality of convex portions 600 may be inserted.

Meanwhile, the user can use the cushion curled in the form of a pillow by inserting both hands and forearms into the space 700 in the indoor or outdoor space with low temperature, as a warming-up toilet.

4 is a cross-sectional view of a multi-function cushion according to another embodiment of the present invention.

In the above-described embodiment, five convex portions 600 are formed along the width direction of the skin 200, so that when the pillow shape is formed, the space portion 700 surrounded by the convex portions 600 is formed in a cross- And is formed into a substantially pentagonal shape.

According to the present invention, the cross-sectional shape of the pillow (the cross-sectional shape of the space portion 700 surrounded by the convex portion 600) can be freely changed according to the number of the convex portions 600, And the sectional shape is formed of a triangle (a), a square (b), and a hexagon (c).

At this time, since the convex portions 600 adjacent to both sides of the joint portion 500 contact each other and are elastically supported, the cushioning feeling is improved, and due to the elastic restoring force of the cushion layer 300 forming each of the convex portions 600, There is an advantage that the shape of the pillow can be maintained even when used.

5 and 6 illustrate an example of using the multi-function cushion according to another embodiment of the present invention. FIG. 5 shows an example of using a cushion 100 that can be laid by a user by continuously connecting the plural cushions 100 in one direction And FIG. 6 shows an example in which a plurality of cushions 100 connected in this manner are installed in a seat of a chair or a vehicle and used as a cushion and a backrest.

In this case, the connection direction and the number of the cushions 100 can be appropriately selected as needed. For example, in the case of the rectangular cushion 100, since the coupling member 400 is provided not only in the width direction but also at both ends in the longitudinal direction, It is of course possible to enlarge the connection area of the battery 100.

In addition, any one of the cushions 100 to be connected may be rolled up in the form of a pillow so that a part of the cushions 100 connected to the cushion 100 is used as a mat or a cushion, and the cushion 100 rolled in the form of a pillow is used as a waist or a headrest, .

While the present invention has been described in connection with certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention.

100: Cushion
200: Cuticle
300: Cushion layer
400: coupling member
500:
600: convex portion
700: space portion

Claims

A skin on which a space portion is formed;
A cushion layer formed in the space portion; And
And a pair of engagement members provided on both sides of the skin.

The method according to claim 1,
Wherein the pair of coupling members are mutually engageable.

The method of claim 2,
Further comprising a plurality of joints formed parallel to each other at a predetermined interval in the width direction of the skin and having an upper skin and a lower skin joined to divide the space into a plurality of spaces.

The method of claim 3,
Wherein a convex portion protruding upward and downward is formed between a pair of adjacent portions which are adjacent to each other.

The method of claim 4,
Wherein when the pair of coupling members are coupled to each other, a pair of convex portions adjacent to both sides of the coupling portion are bent at a predetermined angle to be mutually contact-supported.

The method of claim 4,
Further comprising an auxiliary cushion inserted into a space surrounded by the convex portions to elastically support the convex portions when the pair of coupling members are coupled to each other.

The method according to claim 1,
Wherein a plurality of the cushion members are continuously connectable in one direction by the coupling member.