WO2010107206A2

WO2010107206A2 - Bed mattress with a cushion member accommodated therein

Info

Publication number: WO2010107206A2
Application number: PCT/KR2010/001526
Authority: WO
Inventors: 안유수
Original assignee: 주식회사 에이스침대
Priority date: 2009-03-16
Filing date: 2010-03-11
Publication date: 2010-09-23
Also published as: WO2010107206A3; KR100938781B1

Abstract

The present invention relates to a bed mattress in which a molding foam and a cushion member are mounted on at least the upper surface or the lower surface of a spring assembly. The bed mattress comprises: spring assembly (10) in which coil springs (11) are arranged between upper rim member (12) and lower rim member (13) in row and column directions; molding foam (20) mounted on at least the upper surface or the lower surface of spring assembly (10), and which has an upper surface on which receiving space (21) is formed; and cushion member (30) accommodated in receiving space (21) to cooperate with coil springs (11) and molding foam (20) to provide cushioning and buffering effects. The bed mattress of the present invention can accommodate different kinds of cushion members to provide a variety of cushioning effects to a user and to increase convenience and comfort to satisfy the taste of the user.

Description

Bed mattress with cushion member

The present invention relates to a bed mattress configured by mounting a molding foam and a cushion member in a spring assembly, and in particular, by storing one or a plurality of cushion members in a molding mat of the bed mattress to prevent the cushion member from flowing, as well as cushioning force. The present invention relates to a bed mattress that accommodates various cushion members.

In general, the bed mattress is a sleeping mechanism that provides cushioning and cushioning force by using cushion members stacked on the upper and lower surfaces of the spring assembly, and the bed mattress is formed by sealing or mounting a molding foam in the spring assembly. It is composed by sewing the cover with the cushion member on the upper surface.

For example, as shown in FIG. 1, the bed mattress 100 includes a spring assembly 110 in which coil springs 115 are disposed along a longitudinal direction, and at least one of an upper surface and a lower surface of the spring assembly 110. Sealing or mounted molding foam 120, and the cushion member 130 mounted on the upper surface of the molding foam (120).

Therefore, when the molding foam 120 is mounted or foamed on the spring assembly 110 and the cover member is sealed with the cushion member 130 interposed therebetween, the external load applied to the bed mattress 100 is the spring. It is absorbed by the interaction of the assembly 110, the molding foam 120 and the cushion member 130.

At this time, in the manufacturing process of the bed mattress 100, for example, it is natural that the mattress can be manufactured by covering and sealing the cover without the cushion member 130 interposed between the molding foam 120.

However, the bed mattress 100 is a state in which the cushion member 130 is simply mounted on the molding foam 120, and when the side load is applied to the cushion member 130, the bed mattress 100 is oriented in the lateral direction. ) Deformed and the function of the cushion member 130 was deteriorated.

In addition, the bed mattress 100, the comfort is dependent on the elastic force of the spring assembly 110 and the cushioning force of the intermediate member (120, 130), the case of a couple using the bed mattress 100 in common There is a problem in that it can not provide a variety of cushioning power according to their taste.

In addition, the bed mattress 100 is laminated and adhered to the cushion members 130 one by one, so that the manufacturing process is complicated and productivity is lowered, and external loads are concentrated on the outer portions of the cushion members 130 to tilt. If it is formed there was a problem that the user may fall off during bedtime.

Accordingly, the present invention has been made to solve the problems described above, by storing one or a plurality of cushion members in the molding mat of the bed mattress to prevent the flow of the cushion member as well as to provide a variety of cushioning force It is an object to provide a bed mattress in which one cushion member is accommodated.

One embodiment for achieving the above object; A spring assembly in which coil springs are disposed along the longitudinal and horizontal direction between upper and lower edge members to absorb external loads; A molding foam mounted on at least one of an upper surface and a lower surface of the spring assembly to form a storage space on the upper surface; And cushion members which are respectively accommodated in the receiving space to provide cushioning and cushioning force together with the coil spring and the molding foam.

This embodiment for achieving the above object; Coil springs are disposed in the longitudinal and horizontal direction between the upper and lower edge members to absorb external loads, and the coil spring has a support portion exposed to the upper side of the upper edge member and a line portion integrally formed at an end of the support portion. A spring assembly; A molding foam foamed on at least one of an upper surface and a lower surface of the spring assembly to seal the convex portion and form an accommodation space on the upper surface; And cushion members which are respectively accommodated in the receiving space to provide cushioning and cushioning force together with the coil spring and the molding foam.

Three embodiments for achieving the above object; Coil springs are disposed in the longitudinal and horizontal direction between the upper and lower edge members to absorb external loads, and the coil spring has a support portion exposed to the upper side of the upper edge member and a line portion integrally formed at an end of the support portion. A spring assembly; A molding foam foamed on at least one of an upper surface and a lower surface of the spring assembly to seal the line part and the support part and form an accommodation space on the upper surface; And cushion members which are respectively accommodated in the receiving space to provide cushioning and cushioning force together with the coil spring and the molding foam.

Examples of facts for achieving the above object; Coil springs are disposed along the longitudinal and horizontal direction between the upper and lower edge members to absorb external loads, as well as a support portion exposed to the upper side of the upper edge member on the coil spring, and a line portion integrally formed at an end of the support portion. A spring assembly; A molding foam having an intermediate layer formed on at least one of an upper surface and a lower surface of the spring assembly to seal the convex portion and the support portion and to form a storage space on the upper surface; And a cushion member which is respectively accommodated in the accommodation space to provide a cushioning force and a cushioning force together with the coil spring and the molding foam.

The present invention as described above has the following effects.

First, it is possible to accommodate heterogeneous cushion members in the bed mattress, it is possible to provide a variety of cushioning and cushioning force to the user of the bed mattress is increased comfort and comfort according to the user's taste.

Second, by accommodating the cushion member in the molding mat of the bed mattress, even if a side load is applied to the bed mattress, the cushion member is prevented from being laterally deformed, thereby preventing deformation of the bed mattress and increasing convenience in use.

Third, since only the cushion member is accommodated in the molding mat of the bed mattress, a fixing operation is performed, thereby reducing various work processes and work loads due to the lamination and adhesion of the cushion members, thereby increasing work productivity.

1 is a cross-sectional view showing a bed mattress according to the present invention;

Figure 2 is an embodiment showing a bed mattress according to the present invention,

3 (a) to (d) is a schematic view showing a cushion member of the bed mattress of FIG.

Figure 4 is an embodiment showing a bed mattress according to the present invention,

Figure 5 (a) to (d) is a schematic view showing a cushion member of the bed mattress of Figure 4,

Figure 6 is a third embodiment showing a bed mattress according to the present invention,

7 (a) to 7 (d) are schematic views showing the cushion member of the bed mattress of FIG. 6,

8 is a fact that shows a bed mattress according to the present invention,

9A to 9D are schematic views showing cushion members of the bed mattress of FIG. 8;

10 is a fifth embodiment showing a bed mattress according to the present invention;

11A to 11D are schematic views showing the cushion member of the bed mattress of FIG.

Explanation of symbols on the main parts of the drawings

1: mattress 10: spring assembly

11: coil spring 11-1: support part

11-2: circuit part 20: molding foam

21: storage space 25: the middle floor

25-1: through hole 30: cushion member

Hereinafter, an embodiment according to the present invention will be described.

Example 1

Figure 2 is an embodiment showing a bed mattress according to the present invention, Figure 3 (a) to (d) is a schematic diagram showing a cushion member of the bed mattress of FIG.

The bed mattress 1 according to the present invention includes a spring assembly 10 in which coil springs 11 are disposed between the upper and

lower edge members

12 and 13 in the longitudinal direction to absorb external loads; A molding foam 20 mounted on at least one of an upper surface and a lower surface of the spring assembly 10 to form a storage space 21 on the upper surface; And a cushion member 30 accommodated in the accommodation space 21 to provide a cushioning force and a cushioning force together with the coil spring 11 and the molding foam 20.

First, the present invention is that the molding assembly 20 is mounted to the spring assembly 10 set to a predetermined size and thickness.

That is, the bed mattress 1 according to the present invention is constructed by stacking the spring assembly 10, the molding foam 20, and the cushion member 30, and in particular, the molding foam 20 is mounted on the spring assembly 10. The cushion member 30 is accommodated in the storage space 21 of the molding foam 20, covered with a cover, and sealed.

The spring assembly 10 is embedded in the bed mattress 1 to provide elastic force, and is vertically and horizontally disposed between the upper /

lower border members

12 and 13 and the upper /

lower border members

12 and 13. The coil springs 11 arranged regularly along the direction, the pin members 14 fixing the coil springs 11 to the upper /

lower edge members

12 and 13, and the coil springs 11, respectively. It consists of a helical coil 15 fastened to the upper circuit portion.

In addition, the molding foam 20 is mounted on at least one of the upper and lower surfaces of the spring assembly 10 and fixed with an adhesive or the like, and has one, two, or a plurality of molding foams as shown in FIG. The storage space 21 is formed, and a detailed description of the foaming method will be omitted.

In addition, as a material of the molding foam 20, all flexible foams such as polyethylene or polyethylene can be used, and it is natural that one or more meshes in the form of mesh can be embedded in the molding foam. Do.

The cushion member 30 is accommodated in the storage space 21 of the molding foam 20 to provide cushioning and cushioning force together with the spring assembly 10 and the molding foam 20. Any one or combination of elastic reticles or plushs or sponges or memory foams molded from METALLOCENE POLYETHYLENES POWDER is preferred, but any cushioning material may be used.

In addition, in the storing process of the cushion member 30, for example, when a plurality of the storage spaces 21 are formed, the cushion members 30 having different cushioning forces are respectively accommodated to provide various cushioning forces according to a user's taste. This is preferred.

Therefore, when the bed mattress 1 is to be configured, the molding foam 20 is mounted on at least one of the upper and lower surfaces of the spring assembly 10 and fixed with an adhesive or the like. After the cushion member 30 is stored in the storage space 21 of the cover, the cover member is closed and closed, and a series of work processes according to the manufacture of the bed mattress 1 is completed.

Example 2

Figure 4 is a second embodiment showing a bed mattress according to the present invention, Figure 5 (a) to (d) is a schematic diagram showing a cushion member of the bed mattress of FIG.

Bed mattress 10 according to the present invention, the coil springs 11 are disposed along the longitudinal and horizontal direction between the upper and

lower border members

12 and 13, as well as absorb the external load, as well as the coil spring 11 A spring assembly (10) having a support portion (11-1) exposed to the upper side of the upper edge member (12) and a line portion (11-2) integrally formed at an end of the support portion (11-1); A molding foam 20 mounted on at least one of an upper surface and a lower surface of the spring assembly 10 to form a storage space 21 on the upper surface; And a cushion member 30 accommodated in the accommodation space 21 to provide a cushioning force and a cushioning force together with the coil spring 11 and the molding foam 20.

lower border members

12 and 13 and the upper /

lower border members

12 and 13. Regularly arranged along the direction, of course, the support part 11-1 exposed to the upper side of the upper edge member 12 on the coil spring 11 and the line part 11 integrally formed at the end of the support part 11-1. A spring assembly 10 having -2); It consists of a pin member 14 for fixing the coil spring 11 to the upper and

lower edge members

12 and 13, and a helical coil 15 fastened to an upper line portion of the coil spring 11, respectively. .

In addition, the molding foam 20 is mounted on at least one of the upper and lower surfaces of the spring assembly 10 and fixed with an adhesive or the like, and has one, two, or a plurality of molding foams as shown in FIG. 5. The storage space 21 is formed, and a detailed description of the foaming method will be omitted.

At this time, as the material of the molding foam 20, all of the flexible foam such as polyethylene or polyethylene can be used, in particular weaving in the form of one or a plurality of nets between the spring assembly 10 and the molding foam (20). Naturally, it is possible to interpose the mesh 27.

Example 3

Figure 6 is a third embodiment showing a bed mattress according to the present invention, Figure 7 (a) to (d) is a schematic diagram showing a cushion member of the bed mattress of FIG.

Bed mattress 1 according to the present invention, the coil springs 11 are disposed along the longitudinal and horizontal direction between the upper and

lower border members

12 and 13, as well as absorb external load to the coil spring 11 A spring assembly (10) having a support portion (11-1) exposed to the upper side of the upper edge member (12) and a line portion (11-2) integrally formed at an end of the support portion (11-1); A molding foam 20 which is foamed on at least one of an upper surface and a lower surface of the spring assembly 10 and seals the convex portion 11-2 and forms a receiving space 21 on the upper surface thereof; And a cushion member 30 accommodated in the accommodation space 21 to provide a cushioning force and a cushioning force together with the coil spring 11 and the molding foam 20.

First, the bed mattress 1 according to the present invention is constructed by stacking a spring assembly 10, a molding foam 20, and a cushion member 30, and in particular, foaming the molding foam 20 to form the line part 11. In the sealed state -2), the cushion member 30 is accommodated in the storage space 21 of the molding foam 20, covered with a cover, and sealed.

And, the spring assembly 10 is to be embedded in the bed mattress (1) to provide an elastic force; The upper /

lower edge members

12 and 13 and the upper /

lower edge members

12 and 13 are regularly arranged along the longitudinal and horizontal directions, as well as the upper edge of the upper edge member 12 on the coil spring 11. A spring assembly (10) having a support portion (11-1) exposed to the side and a line portion (11-2) integrally formed at an end of the support portion (11-1); It consists of a pin member 14 for fixing the coil spring 11 to the upper and

lower edge members

In addition, the molding foam 20 is foamed on at least one of the upper surface and the lower surface of the spring assembly 10 to seal the convex portion 11-2, and one of the molding foams 20 is formed on the upper surface thereof as shown in FIG. 7. Or two or a plurality of storage spaces 21 are formed, a detailed description of the foaming method will be omitted.

Therefore, when the bed mattress 1 is to be configured, the molding foam 20 is foamed in the spring assembly 10 to seal the line part 11-2 of the molding foam 20. When the cushion member 30 is accommodated in the storage space 21 and the cover is covered, a series of working processes according to the manufacture of the bed mattress is completed.

Example 4

FIG. 8 is an actual example of a bed mattress according to the present invention, and FIGS. 9A to 9D are schematic views showing cushion members of the bed mattress of FIG.

lower border members

12 and 13, as well as absorb external load to the coil spring 11 A spring assembly (10) having a support portion (11-1) exposed to the upper side of the upper edge member (12) and a line portion (11-2) integrally formed at an end of the support portion (11-1); Molding foam which is foamed on at least one of the upper and lower surfaces of the spring assembly 10 to seal the convex portion 11-2 and the support portion 11-1 and form a storage space 21 on the upper surface. 20; And a cushion member 30 accommodated in the accommodation space 21 to provide a cushioning force and a cushioning force together with the coil spring 11 and the molding foam 20.

First, the bed mattress 1 according to the present invention is constructed by stacking a spring assembly 10, a molding foam 20, and a cushion member 30, and in particular, foaming the molding foam 20 to form the line part 11. -2) and the support part 11-1 are sealed, the cushion member 30 is accommodated in the storage space 21, covered with a cover, and sealed.

lower border members

12 and 13 and the upper /

lower border members

lower edge members

In addition, the molding foam 20 is foamed on at least one of the upper and lower surfaces of the spring assembly 10 to seal the line portion 11-2 and the support portion 11-1, and the body thereof. One or two or a plurality of storage spaces 21 are formed on the upper surface of the same as in FIG. 7, and a detailed description of the foaming method will be omitted.

Therefore, when the bed mattress 1 is to be configured, the molding foam 20 is foamed on at least one of an upper surface and a lower surface of the spring assembly 10 to form the line part 11-2 and the support part 11-. 1) In a sealed state, the mattress is manufactured by storing the cushion member 30 in the storage space 21, covering the cover, and sealing the cover member.

Example 5

FIG. 10 is a fifth embodiment showing a bed mattress according to the present invention, and FIGS. 11A to 11D are schematic views showing cushion members of the bed mattress of FIG.

lower border members

12 and 13, as well as absorb external load to the coil spring 11 A spring assembly (10) having a support portion (11-1) exposed to the upper side of the upper edge member (12) and a line portion (11-2) integrally formed at an end of the support portion (11-1); Foam is formed on at least one of the upper and lower surfaces of the spring assembly 10 with the intermediate layer 25 interposed therebetween to seal the line part 11-2 and the support part 11-1 and to the body of the coil spring. Molding foam (20) formed in the upper surface of the pressing space as well as the storage space 21; And a cushion member 30 accommodated in the accommodation space 21 to provide a cushioning force and a cushioning force together with the coil spring 11 and the molding foam 20.

First, the bed mattress 1 according to the present invention is constructed by stacking the spring assembly 10, the molding foam 20, and the cushion member 30, in particular, the molding foam 20 to the upper side of the intermediate layer 25 In the foamed state, the cushion member 30 is accommodated in the storage space 21 of the molding foam 20, covered with a cover, and sutured.

lower border members

12 and 13 and the upper /

lower border members

lower edge members

In addition, the intermediate layer 25 is interposed between the spring assembly 10 and the molding foam 20 to be buried in the foaming process of the molding foam 20, and the liquid of the molding foam is formed on the body. A plurality of passage holes 25-1 passing through the protrusions 11-2 and 11-1 of the coil spring 11 are formed.

In addition, it is preferable to use any one of meso, felt, nonwoven fabric or palm as the material of the intermediate layer 25.

The molding foam 20 is foamed on the upper side of the intermediate layer 25 and pressed to the protrusions 11-2 and 11-1 of the coil spring and the body of the coil spring. One or two or a plurality of storage spaces 21 are formed as shown in 9, and a detailed description of the foaming method will be omitted.

In addition, as a material of the molding foam 20, any flexible foam such as polyethylene or polyethylene can be used.

In addition, the support part 11-1 is provided between the spring assembly 10 and the intermediate layer 25 or inside the molding foam 20 by a mesh 27 woven in one or a plurality of mesh forms. And it is preferable to increase the coupling performance with the line portion 11-2 and to distribute the load of the sleeper.

The cushion member 30 is accommodated in the storage space 21 of the molding foam 20 to provide cushioning and cushioning force together with the spring assembly 10 and the molding foam 20. Any one or combination of elastic reticles or plushs, sponges or memory foams formed from METALLOCENE POLYETHYLENES POWDER is preferred, but any cushioning material may be used.

In addition, in the storing process of the cushion member 30, for example, when a plurality of the storage spaces 21 are formed, the cushion members 30 having different cushioning forces are respectively accommodated to provide various cushioning forces according to a user's taste. This is preferable.

Therefore, when the bed mattress 1 is to be configured, the molding is formed on the upper side of the intermediate layer 25 in a state in which the intermediate layer 25 is mounted on at least one of the upper and lower surfaces of the spring assembly 10. Foam 20 is foamed.

In this way, the liquid molded product foamed on the upper side of the intermediate layer 25 passes through the through holes 25-1 of the intermediate layer 25 through the protrusions 11-2 and 11-1 of the coil spring. And it is pressed to the body of the coil spring (11).

Then, when the foaming operation of the molding foam 20 is completed, the cushion member 30 is accommodated in the storage space 21 of the molding foam 20 and covered with the cover to manufacture the bed mattress 1. A series of work processes are completed.

Claims

The coil springs 11 are disposed along the longitudinal and horizontal directions between the upper and lower edge members 12 and 13 to absorb external loads and to be exposed to the upper side of the upper edge member 12 in the coil spring 11. A spring assembly (10) having a support portion (11-1) and a line portion (11-2) integrally formed at an end of the support portion (11-1);

A molding foam 20 mounted on at least one of an upper surface and a lower surface of the spring assembly 10 to form a storage space 21 on the upper surface; And

A cushion member (30) accommodated in the accommodation space (21) to provide cushioning and cushioning force together with the coil spring (11) and the molding foam (20);

Bed mattress housed in a cushion member, characterized in that consisting of.
The method of claim 1, wherein the storage space 21,

A bed mattress containing a cushion member, characterized in that one, two or multiple.
3. The mattress according to claim 2, wherein the cushion members (30) having different cushioning forces are respectively stored when there are a plurality of storage spaces (21).
The method of claim 1, wherein the cushion member 30,

A bed mattress containing a cushion member, characterized in that any one or a combination of elastic reticular or sponge or plush or memory foam.
The coil springs 11 are disposed along the longitudinal and horizontal directions between the upper and lower edge members 12 and 13 to absorb external loads and to be exposed to the upper side of the upper edge member 12 in the coil spring 11. A spring assembly (10) having a support portion (11-1) and a line portion (11-2) integrally formed at an end of the support portion (11-1);

A molding foam 20 which is foamed on at least one of an upper surface and a lower surface of the spring assembly 10 and seals the convex portion 11-2 and forms a receiving space 21 on the upper surface thereof; And

A cushion member (30) accommodated in the accommodation space (21) to provide cushioning and cushioning force together with the coil spring (11) and the molding foam (20);

Bed mattress housed in a cushion member, characterized in that consisting of.
6. The mattress according to claim 5, wherein the storage space (21) is one, two, or multiple.
7. The mattress according to claim 6, wherein heterogeneous cushion members (30) having different cushioning forces are stored when the storage spaces (21) are plural.
The method of claim 5, wherein the cushion member 30,

A bed mattress containing a cushion member, characterized in that any one of a molded elastic mesh or sponge, plush or memory foam, or a combination thereof.
The coil springs 11 are disposed along the longitudinal and horizontal directions between the upper and lower edge members 12 and 13 to absorb external loads and to be exposed to the upper side of the upper edge member 12 in the coil spring 11. A spring assembly (10) having a support portion (11-1) and a line portion (11-2) integrally formed at an end of the support portion (11-1);

Molding foam which is foamed on at least one of the upper and lower surfaces of the spring assembly 10 to seal the convex portion 11-2 and the support portion 11-1 and form a storage space 21 on the upper surface. 20; And

A cushion member (30) accommodated in the accommodation space (21) to provide cushioning and cushioning force together with the coil spring (11) and the molding foam (20);

Bed mattress housed in a cushion member, characterized in that consisting of.
The method of claim 9, wherein the storage space 21,

A bed mattress containing a cushion member, characterized in that one, two or multiple.
11. The bed mattress according to claim 10, wherein the cushion members (30) having different cushioning forces are stored when the storage spaces (21) are plural.
The method of claim 9, wherein the cushion member 30,

A bed mattress containing a cushion member, characterized in that any one or a combination of elastic reticular or sponge or plush or memory foam.
The coil springs 11 are disposed along the longitudinal and horizontal directions between the upper and lower edge members 12 and 13 to absorb external loads and to be exposed to the upper side of the upper edge member 12 in the coil spring 11. A spring assembly (10) having a support portion (11-1) and a line portion (11-2) integrally formed at an end of the support portion (11-1);

Foam is formed on at least one of the upper and lower surfaces of the spring assembly 10 with the intermediate layer 25 interposed therebetween to seal the line part 11-2 and the support part 11-1 and to the body of the coil spring. Molding foam (20) formed in the upper surface of the pressing space as well as the storage space 21; And

A cushion member (30) accommodated in the accommodation space (21) to provide cushioning and cushioning force together with the coil spring (11) and the molding foam (20);

Bed mattress housed in a cushion member, characterized in that consisting of.
The method of claim 13, wherein the intermediate layer 25,

Bed mattresses containing cushion members, characterized in that the mesh, felt, non-woven fabric or palm.
The method of claim 13, wherein the intermediate layer 25,

Bed mattress housing the cushion member, characterized in that a plurality of through-holes 25-1 of the molding foam 20 is formed.
The method of claim 13, wherein the storage space 21,

A bed mattress containing a cushion member, characterized in that one, two or multiple.
17. The bed mattress according to claim 16, wherein heterogeneous cushion members (30) having different cushioning forces are stored when the storage spaces (21) are plural.
The method of claim 13, wherein the cushion member 30,

A bed mattress containing a cushion member, characterized in that any one or a combination of elastic reticular or sponge or plush or memory foam.