KR101583143B1 - Functional pillow including combined dual structure inner pillow - Google Patents

Abstract

The present invention relates to a functional pillow including an integrate type inner pillow of a dual structure in which two pockets that are capable of filling a first inner pillow and a second inner pillow formed of different material from that of the first inner pillow are formed in one pillow inner skin. A functional pillow including an integrated type inner pillow of a dual structure as an inner pillow (100) of which an outer surface is laid by a pillow outer skin (200), and which includes filler housed in the inner space thereof is characterized in that a first filling pocket (20A) which is formed of granular material, and in which a high hardness first filler (20) based on physical properties thereof is filled is included on one side surface of the pillow; a second filling pocket (30A) filling a second filler (30) having buffering properties is included on the other side surface of the pillow, wherein the second filling pocket (30A) includes a second outer member (13) and an intermediate partition member (12) as fiber members that form the second filling pocket (30A) such that the second filling pocket (30A) is provided in a pocket form formed in a space between the second outer member (13) and the intermediate partition member (12); the first filling pocket (20A) is provided in another pocket form formed by a space between the intermediate partition member (12) and a first outer member (11) which is in an integrated form in a state that the first filling pocket (20A) is added to the intermediate partition member (12) forming the second filling pocket (30A) in an opposite direction of the second outer member (13); an inner partition member (40) extending in a plane in a direction perpendicular to an extension plane of the intermediate partition member (12) along a longitudinal direction of the second filling pocket (30A) is installed between the second outer member (13) and the intermediate partition member (12) that form the second filling pocket (30A); and one end of the inner partition member (40) is connected to the intermediate partition member (12), the other end of the inner partition member (40) is connected to an inner side surface of the second outer member (13) such that the second filling pocket (30A) is divided and formed into two pillar type filling spaces (30A1) and (30A2), and the two pillar type filling spaces (30A1) and (30A2) that form the second filling pocket (30A) are circumscribed on the first filling pocket (20A) in a state that the intermediate partition member (12) is formed between the two pillar type filling spaces (30A1) and (30A2) to form an integrated type inner pillow (100).

Description

[0001] Functional pillow including a combined dual structure inner pillow [

The present invention relates to a functional pillow having a dual structure integral pillow in which two pockets are formed in a single pillow inner surface to fill a second pillow made of a material different from that of the first pillow contained in the pillow endothelium .

In general, it is very important to take a good night's sleep in a comfortable state to maintain health. In order to sleep, various kinds of bedclothes (pillow, quilt, urine, bed, etc.) are used. Among them, It is necessary to set appropriate cushion power and height because it is used on the important head part, and it is a basic and most important factor for sleeping. In addition, the pillow performs necessary functions such as supporting a stable support of the user's cervical vertebrae (neckbone) and sufficient relaxation of the muscles around the neck in the process of sleeping as well as comfortable sleeping. The pillow is filled with various fillers to enclose the pillow envelope made of a washable material.

In the past, a cotton or sponge was used for a simple cushioning feeling. However, as the demand for a functional pillow increases, the filling material of various functional ingredients is put into a pillow.

There is a variety of materials as such functional fillers, but one example of a good functional product is the one having a structure as shown in Fig. 1A using a piece of wood flour, which is known to relieve stress through phytoncide action, prevent insomnia, A soft wood pillow (1) is commercially available.

However, since the uneven wood pieces 1b are formed in a chip form (various forms such as a hexahedron and a cylinder) and are made of a material with high hardness, the uneded wood pieces 1b In the case of a user who does not prefer a foreign body touching the head with the hardened piece of the wood piece 1b in the case of constituting the plain pillow body 1 with a general structure in which the outside of the pillow body 1d is covered with a general pillow sheath 1d, There is a problem that it is difficult to use the pillow 1. In order to solve such a problem, there is a problem that when a piece of unbranched wood is processed to be thinner or processed into sawdust shape, it is crumbled and dust is generated.

In addition, when a material having a high hardness and a large particle size such as buckwheat or peach seeds such as buckwheat or peach seeds is used as the material of the pillow, or when forming a chrysanthemum pillow, the chrysanthemum flower bud Even if included in some cases, these materials have the same problem of allowing the user to experience a rigid foreign body sensation.

As a primary solution to this situation, two pillow endothelium (2a-1, 2a- 2c) filled respectively with two different pillow packings (2b-1, 2b-2) 2) having a structure of making a bundle by a coupling means 2e and then inserting it into the inner space of the pillow outer 2d and sealing the mouth of the pillow outer 2d with the zipper type fastener 2c The pillow 2 may be adopted but in the case of the two pillow endothelium 2a-1 and 2a-2 filled with two kinds of different pillow fillers 2b-1 and 2b-2, So that there is a problem that the inner surface of one of the pillows or the filling material in the inner side of the pillow tends to be tilted to one side during use, so that it is not only inconvenient to the user, And the production cost is high Improve the quality of the product due to structural limitations on the other hand, it has to be a difficult problem.

The present invention solves the problems of the prior art and overcomes the limitations of the improved structure. The first pillow filling material (first filling material) constituting the functional pillow is provided with a rigid foreign body (Second filling material) having a buffering property so as to be able to buffer the filling material even when using a material that allows the user to feel the feeling of the double pillow structure It is a technical object of the present invention to provide a pillow.

Furthermore, when filling the first pillow filling material (first filling material) and the second pillow filling material (second filling material) into a plurality of separate filling pockets formed in one pillow inner film, the convenience of the filling operation is improved When the filling material having two different physical properties is sequentially filled in each of the filling pockets formed in the interior of the integral pillow endothelium, the filling density of the filling material is not uniformly distributed due to the imbalance of the packing density distribution caused by the filling material, It is also a technical object of the present invention to provide a structure in which the uniform filling of the filler material is not disturbed.

As a means for solving the above problems, the present invention provides a functional pillow having a dual structure of a pillow,

A pillow having an outer surface stacked by a pillow shell and containing a filling material in an inner space,

A first filling pocket formed of a granular material and filling a first filling material having a high hardness based on the physical properties of the first filling material is provided on one side of the pillow and the other side of the pillow is buffered And a second filling pocket for filling the second filling material,

Wherein the second filling pocket is provided as a fibrous member that forms the second filling pocket and includes a second outer member and an intermediate partition wall member and is provided in the form of a bag formed in the space therebetween and the first filling pocket forms the second filling pocket A second outer member provided on the intermediate partition wall member in a direction opposite to the second outer member and provided integrally with the intermediate partition wall member, and another pocket formed by a space between the intermediate partition wall members,

An inner partition wall member extending in a plane perpendicular to the extending plane of the intermediate partition wall member along the longitudinal direction of the second fill pocket is provided between the second outer member and the intermediate partition wall member forming the second fill pocket One end of the inner partition wall member is connected to the middle partition wall member and the other end is connected to the inner side surface of the second outer member to divide the second fill pocket into two column fill spaces and form a second fill pocket Characterized in that the two pillars are provided so as to circumscribe the first filling pocket with the intermediate partition wall member interposed therebetween to form one integrated pillow. ≪ RTI ID = 0.0 >Lt; / RTI >

Here, the inner partition wall member may be provided at a central portion with respect to the entire length of the pillow so as not to block movement between the two pillars of the second filling material filled on both sides of the inner partition wall member, .

As described above, according to the functional pillow having the double structure pillow according to the present invention, when a functional pillow is used as a material for the pillow such that the user can feel a strong foreign body feeling like a piece of uneven wood And a second charging pocket filled with a separate shock-absorbing material between the head portion of the user can be provided in the first and second pillows, To provide a functional pillow that is more convenient to use.

In addition, it is possible to fill the granular first filler material and the second granular filler material smaller in size and buffering into a plurality of separate filler pockets formed on the inner end of one pillow, (One-ply) fibrous material, that is, the first pillow filler and the second pillow filler are filled together with the intermediate partition wall member interposed therebetween, so that part of the granular first pillow filler 2 It is effective to increase the integrity of the two fillers by being pressed or pressed by the filler in the pillow.

When the filler material having two different physical properties is sequentially filled in the respective filler pockets formed in the interior of the integral pillar endothelium, the second pillar filler material having the buffering property, which is filled first, The inflation of the lower end of the filling pocket can be minimized by dividing the second filling pocket into two column-like filling spaces, thereby reducing the imbalance of the filling density distribution, so that the uniform filling of the first filling material Thereby providing an effect of contributing to improvement of final product quality.

FIG. 1A is a view showing the structure of a conventional plain white wooden pillow.
FIG. 1B is an exploded perspective view of a double structure pillow having a structure in which an additional pillow filled with a buffer filler is inserted together in a pillow shell as a primary modification technique prior to the present invention. FIG.
FIG. 2A is an exploded perspective view showing an embodiment of a dual-structure integral type pillow according to a preferred embodiment of the present invention, which is a pillow constituting a functional pillow, wherein the second filling pocket is filled with a buffering second filling material first In the form of a perspective view.
FIG. 2B is a perspective view showing a state in which the second filling material is filled in the second filling pocket in the state of FIG. 2A, and then the first filling material (plain wood chip) is filled in the first filling pocket to be.
Fig. 3 is a cross-sectional view taken along the line aa of Fig. 2b, showing the entire functional pillow up to the outer surface of the pillow outside the pillow.
FIG. 4 is a perspective view showing a state in which a second filling material is first filled in a second filling pocket in a state in which an inner partition wall is provided inside a second filling pocket, according to a further embodiment of the present invention. FIG.
Fig. 5 is a cross-sectional view of the entire functional pillow showing the outer surface of the pillow outside the pillow sectioned along the line aa in Fig. 4 in a state of filling the first filling material (plain wood chip) in the first filling pocket subsequent to the state of Fig. to be.
6 is a perspective view showing an installation position of an inner partition wall member provided inside the second filling pocket;

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIGS. 2A to 3 show a basic structure of a functional pillow having a double structure according to the present invention, and FIGS. 4 to 6 illustrate various modified embodiments of the functional pillow and their sectional structures Is shown through an embodiment.

Hereinafter, a preferred embodiment of a functional pillow having a dual structure pillow according to the present invention will be described with reference to these drawings.

According to one embodiment of the dual pillowed functional pillow of the present invention shown in FIGS. 2A and 2B,

A pillow (100) having an outer surface stacked by a pillow sheath (200) and containing a filling material in an inner space,

A first filler pocket 20A is formed on the one side of the pillow and is filled with the first filler 20 having a high hardness based on the physical properties of the filler, The other side of the pillow is provided with a second filling pocket 30A for filling a second filling material 30 such as buckwheat husk with a buffering property,

The second filling pocket 30A is provided in the form of a bag which is formed in the space between the second filling member 30 and the second outer member 13 and the middle partition wall member 12 as a fiber member forming the second filling pocket 30A, The pocket 20A includes a first outer member 11 integrally provided to the intermediate partition wall member 12 forming the second filled pocket 30A in a direction opposite to the second outer member 13, And is provided in the form of another bag formed by the space between the intermediate partition wall members 12.

2A shows a state in which the second filling pocket 30A is filled first with a buffering second filling material 30, and FIG. 2B shows a state in which the first filling pocket 20A is filled with a white wood chip And filling the first filler 20 having a hard and high hardness as shown in FIG.

Thus, the user can load the support load imposed on the first fill pocket 20A filled with the first filler 20 as a functional filler material such as a piece of wood flour as a buffer material (for example, buckwheat husk The supporting load is uniformly distributed on the surface of the user's head while being buffered through the second filling pocket 30A filled with the second filling member 30 formed as the second filling member 30, thereby solving the problem of a hard foreign body feeling that the user can feel .

Here, a zipper type fastener 20m may be provided at one side of the first filling pocket 20A to accommodate the first filling material 20 in the first filling pocket 20A, and a second filling pocket 30A A zipper type fastener 30m may be provided at one side of the second fill pocket 30A in order to accommodate the second filler material 30 in the first filler pocket 30. Such a zipper type fastener is also an exemplary component, Other components that can be used may be used.

In order to form the first fill pocket 20A, the first outer member 11 added to the intermediate partition wall member 12 integrally may be formed by 'sewing', but is not limited thereto A fixing method using a hot melt adhesive or the like, and various methods included in substantially equivalent technical fields are applicable.

On the other hand, in the case of a pillow having such a double pillow structure, as shown in FIG. 2A, when the second filling material 30 is filled in the second filling pocket 30A, The pillow 100 is set up in the longitudinal direction and the second filling material 30 having a buffering property based on the material characteristic such as buckwheat husk is first introduced through the inlet of the upper side (one side provided with the fastening tool 30m) The second filling material having a buffering property is inserted into the second filling pocket 30A in the form of a bag during the filling / filling process of the second filling material, And the lower end of the second filling pocket 30A made of a fiber material forming the inside of the pillow is expanded by expanding outwardly. In the case of a functional pillow having a double structure pillow, (That is, the second outer member and the intermediate partition wall member) forming the second fill pocket 30A are expanded outward, the portion of the expanded intermediate partition wall member 12 and the outer The space between the first outer member 11 forming the first filling pocket 20A as the non-inflated portion is reduced. In particular, the space between the lower end portion of the second filling material 30 Especially near the floor surface), the degree of space reduction becomes severe.

In this circumstance, in the internal space of the first filling pocket 20A, as a means for providing the function required by the functional pillow, it is formed into a granular material having a predetermined size such as a white wood chip and has a buffering property based on its own physical characteristics As shown in FIG. 3, when the first filler 20 having a high hardness is not filled, the filling space at the lower end is insufficient to reach the filling amount at the design stage at the time of designing, It is difficult to achieve a uniform distribution. This may cause a discomfort due to the fact that the particle size distribution of the first filling material having a buffering property and the second functional filling material having a high hardness is not constant along the length direction of the pillow from the viewpoint of the user It might be. This additional problem can be overcome through the preferred embodiment of the present invention with respect to the additional configuration illustrated in Figures 4-6.

4 and 5, there is a gap between the second outer member 13 and the intermediate partition wall member 12 forming the second filled pocket 30A, An inner partition wall member 40 extending in a plane perpendicular to the extending plane of the intermediate partition wall member 12 along the longitudinal direction is provided at one end of the inner partition wall member 40, And the other end is connected to the inner surface of the second outer member 13 so that the second filling pocket 30A is divided into two columnar filling spaces 30A1 and 30A2 and the second filling pocket 30A is divided into two column- The two columnar filling spaces 30A1 and 30A2 forming are formed to circumscribe the first filling pocket 20A with the intermediary partition member 12 interposed therebetween to form one integrated pillow 100 .

The inner partition wall member 40, which is connected at one end to the middle partition wall member 12 and connected at the other end to the inner side surface of the second outer member 13, The distance between the intermediate partition member 12 and the second outer member 13 can be kept constant during the filling of the second filler 30 in the second filling pocket 30A, It is possible to prevent the space between the partition member 12 and the first outer member 11 from being reduced, thereby preventing the space reduction of the first filling pocket 20A to be filled next.

6, the inner partition wall member 40 is provided at a central portion with respect to the entire length of the pillow so as not to extend to both ends Hu and Hd, thereby filling the both side portions of the inner partition wall member 40 It is preferable to prevent the movement of the second filling material 30 between the two columnar filling spaces 30A1 and 30A2 between the two columnar filling spaces 30A1 and 30A2 in the filling process Which may help to ensure that the initial filling chamber, which can occur in a vacuum, absorbs the difference.

In this case, one end of the inner partition wall member 40 is connected to the intermediate partition wall member 12, and the other end thereof is connected to the inner side of the second outer member 13, But the present invention is not limited thereto, and various methods included in a substantially equal technical field such as fixing using a hot-melt adhesive can be applied.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, And falls within the scope of the invention.

11: first outer member
12: intermediate partition wall member
13: second outer member
20: First filler
20A: first filling pocket
30: second filler
30A: second filling pocket
30A1, 30A2: Column-type filling space
40: inner partition wall member
100: in the pillow
200: pillow envelope

Claims (2)

In a functional pillow having a dual structure pillow,
A pillow (100) having an outer surface stacked by a pillow sheath (200) and containing a filling material in an inner space,
A first filler pocket 20A formed of a granular material and filling a first filler 20 having a high hardness based on its physical properties is provided on one side of the pillow, And a second filling pocket (30A) filling the second filling material (30) having buffering properties,
The second filling pocket 30A is provided in the form of a bag which is formed in the space between the second filling member 30 and the second outer member 13 and the middle partition wall member 12 as a fiber member forming the second filling pocket 30A, The pocket 20A includes a first outer member 11 integrally provided to the intermediate partition wall member 12 forming the second filled pocket 30A in a direction opposite to the second outer member 13, Is provided in the form of another bag formed by the space between the intermediate partition wall members 12, and
The second filling pocket 30A is formed between the second outer member 13 and the middle partition wall member 12 so as to extend along the longitudinal direction of the second filling pocket 30A, Wherein one end of the inner partition wall member 40 is connected to the middle partition wall member 12 and the other end of the inner partition wall member 40 is connected to the second outer member 13 Two columnar filling spaces 30A1 and 30A2 are formed by dividing the second filling pockets 30A into two columnar filling spaces 30A1 and 30A2 by connecting to the inner surfaces thereof and forming the second filling pockets 30A, Is provided to circumscribe the first filling pocket (20A) with the intermediate partition wall member (12) interposed therebetween to form one integrated pillow (100). Functional pillow. The internal partition wall member (40) as set forth in claim 1, wherein the inner partition wall member (40) is formed in a shape such that the movement of the second filler (30) between the two columnar filling spaces (30A1, 30A2) 40) is provided at the center portion with respect to the entire length of the pillow and does not extend to both ends (Hu, Hd).

Images