KR20160101646A

KR20160101646A - mattress

Info

Publication number: KR20160101646A
Application number: KR1020150179213A
Authority: KR
Inventors: 서진원
Original assignee: 서진원
Priority date: 2015-02-17
Filing date: 2015-12-15
Publication date: 2016-08-25

Abstract

The present invention relates to a mattress, and more particularly, to a mattress comprising: a foam member having an elastic force and having a receiving groove on an upper surface of which a coil-shaped pocket spring can be received; And a plurality of pocket springs provided in the receiving groove of the foam member, wherein the upper end faces of the pocket springs are higher than the upper face of the foam member, and the foam member and the pocket spring are simultaneously So that it is possible to provide the user with a more flatter and more solid support feeling.

Description

Mattress {mattress}

The present invention relates to a mattress, and more particularly, to a mattress which is provided with a pocket spring together with a foam member so as to provide a fluffy and strong supporting force at the same time, thereby enabling a more comfortable sleeping and resting.

Generally, the bed comprises a mattress supporting the user who is lying down, a pedestal and a head portion on which the mattress is placed, and the like. The present invention relates to a mattress in the construction of a bed.

Conventionally, the conventional mattress has a plurality of coil springs in its interior or a foam member such as a memory foam or a latex to support the user as a whole.

However, a mattress composed of a coil spring often fails to give a feeling of padding, and a mattress using a foam member generally has a problem that it is excessively more flexible than a coil spring, come.

In addition, the conventional mattress has a disadvantage in that there is only a mattress to which the supporting force to the waist portion is further added, and it is insufficient to divide the user's body into parts and provide different supporting forces.

Published Patent Application No. 10-2005-0031621

SUMMARY OF THE INVENTION It is an object of the present invention to provide a mattress which is provided with a foam member and a pocket spring so as to support a user's body more smoothly and firmly.

The present invention relates to a mattress, and more particularly, to a mattress having a foam member having an elastic force and having a receiving groove for receiving a coil-shaped pocket spring on an upper surface thereof; And a plurality of pocket springs provided in the receiving grooves of the foam member, wherein an upper end surface of each of the pocket springs is higher than a top surface of the foam member by a value within a range of 0.5 cm to 2 cm.

It is preferable that the receiving groove formed in the foam member has a top surface opened and a long side in one direction, and that the pocket spring is inserted into the receiving groove in parallel.

At least a part of the receiving grooves formed in the foam member is formed to be long in the horizontal direction at a position where the user can support the waist portion when the user lies down. At least two or more rows of pocket springs And the waist receiving groove is formed in the waist receiving groove.

It is preferable that at least a part of the receiving grooves formed in the foam member is a lumbar support receiving groove which is elongated in the longitudinal direction at a position where the user can support the vertebra when the user lies down.

At least a part of the receiving grooves formed in the foam member is a waist receiving groove formed in a longitudinal direction at a position capable of supporting the user's waist when the user lies down, It is preferable that the elastic member is disposed so as to have a greater elasticity than the pocket spring provided.

It is preferable that the pocket springs received in the receiving groove of the foam member have different elasticity depending on the position.

It is preferable that at least a part of the receiving grooves formed in the foam member is a shoulder support receiving groove which is elongated in the transverse direction at a position where the user can support the shoulder portion when the user lies down.

Preferably, the plurality of pocket springs are interconnected by a connecting member.

It is also preferable that the connecting member is a nonwoven fabric and each of the plurality of pocket springs is contained in an independent compartment formed by the connecting member.

It is also preferable to further include the frame member and a frame wire fixed around the outer sides of the plurality of pocket springs.

On the other hand, in a region where the two or more rows of pocket springs are disposed, a space formed between the pocket springs is preferably provided with a crevice form member.

According to the mattress according to the present invention, the foam member and the pocket spring can be constituted at the same time, thereby providing the user with a feeling of being fluffy and at the same time providing a solid support feeling.

1 is a perspective view showing an internal structure of a mattress according to an embodiment of the present invention;
FIG. 2 is a side view of the mattress of FIG. 1,
Figure 3 is a view showing the pocket spring of Figure 1,
4 is a plan view of a mattress according to another embodiment of the present invention,
5 is a plan view of a mattress according to another embodiment of the present invention,
6 is a plan view of a mattress according to another embodiment of the present invention.
7 to 10 are diagrams for explaining still another embodiment of the present invention.

Hereinafter, a bed according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3. FIG.

In Fig. 1, the mattress 1 is shown with the cover member omitted. The cover member entirely covers the foam member 10 and the pocket springs 20, and the material is made of fabric or the like.

1, a thin upper foam member 14 (see Fig. 2) is formed on the upper surface of the foam member 10 illustrated in Fig. 1 and having a thickness enough to accommodate a pocket spring portion protruding above the upper surface of the foam member 10. [ Or an upper ceiling material is additionally provided. The upper foam member 14 is omitted in FIG. 1 for convenience of explanation and is shown in FIG.

The mattress 1 of this embodiment comprises a foam member 10 and a plurality of pocket springs 20. The mattress 1 may be used alone, but it is usually placed on a structure such as a pedestal to form a bed and used.

On the upper surface of the foam member 10, a receiving groove 12 is formed in which a plurality of coil-shaped pocket springs 20 can be received. In the case of the present embodiment, the receiving groove 12 is opened on the top surface and is elongated in one direction of the left and right sides. Reference numeral '11' indicates the upper surface of the foam member 10. On the other hand, depending on the embodiment, the receiving groove may have a size such that one pocket spring can be inserted. In this case, the receiving grooves are provided at a plurality of spaced apart from each other.

The foam member 10 is made of urethane having elasticity, memory foam, latex or the like. The receiving grooves 12 may be formed by pouring a liquid form foam raw material into a shape frame in which the receiving grooves 12 are formed from the beginning, It can also be made.

In the receiving groove 12, a plurality of pocket springs 20 are inserted side by side. Referring to FIG. 3, each of the pocket springs 20 includes a spring 22 formed by machining a wire made of steel into a coil, and a pocket 23 surrounding the spring 22 as a whole. Reference numeral 21 designates an upper surface of the pocket spring 20. As shown in Fig.

The top surface 21 of each pocket spring 20 is provided to be slightly higher than the top surface 11 of the foam member 10. In this embodiment, the upper end surface 21 of the pocket spring 20 is configured to be 1 cm higher than the upper surface 11 of the foam member 10. According to an embodiment, the upper surface of the pocket spring may be configured to be 0.5 cm or more and 2 cm or less higher than the upper surface of the foam member. If the value is smaller than this range, the effect is insignificant, and when it is larger, the feeling may be rather uncomfortable.

On the other hand, as described above, the upper surface of the foam member 10 is provided with a thin upper foam member 14 (see Fig. 2) having a thickness enough to accommodate the pocket spring portion protruding above the upper surface of the foam member 10, Or a thick top material is additionally provided.

In the present embodiment, the middle two rows of the receiving grooves formed in the foam member 10 are the waist receiving grooves 13, 15, and the pocket springs 22, 24 Are larger in elasticity than the pocket springs provided in the receiving recesses of the other portions.

The waist support receiving grooves 13, 15 provided with the relatively elastic force, that is, the supporting springs 22, 24, are positions where the waist portion of the user can be supported when the user lies down.

On the other hand, according to the embodiment, the pocket springs 22, 24 provided in the waist support receiving grooves 13, 15 do not have to have the same elastic force, and if necessary, A pocket spring having an engaging portion may be provided. The pocket springs can be arranged with desired elasticity according to their positions.

That is, the pocket springs inserted into the receiving grooves can be configured to have different elasticity according to need. The elastic values of the pocket springs can be of two types or more as needed.

Hereinafter, the operation and effect of the mattress 1 of the embodiment of the present invention will be described.

The top end surface 21 of each pocket spring 20 accommodated in the receiving recesses is formed on the top surface 21 of the foam member 10, (1).

With this configuration, when the user lays down or sits on the mattress 1, the pocket springs 20, which are relatively more resilient than the foam member 10, are first compressed while absorbing the load of the user, The foam member 10 together with the support members 20 support the load of the user, so that the user can feel that the user is feeling fluffy and stable.

That is, initially, the pocket springs 20 absorb the load, and then the pocket springs 20 and the foam member 10 absorb the load together, so that it is possible to give the user a moderately firm but simultaneously fluffy feeling .

Further, since the pocket springs 22, 24 provided in the receiving recesses 13, 15 corresponding to the waist portion are springs having a relatively strong elasticity, it is possible to more firmly support the waist portion of the user.

It is easy to form the receiving groove in the foam member 20 and the pocket spring can be provided so as to have a desired degree of elasticity so that the mattress of the present invention has different elasticity So that it is possible to configure the apparatus to have such a structure. These advantages make it possible to produce a mattress that gives additional support where needed, depending on the user's body structure and the habit during sleep.

4 is a plan view of the mattress 1a according to another embodiment of the present invention. In the meantime, the operation and effect of the present embodiment can be applied as it is or modified appropriately as described in the foregoing embodiments, and therefore duplicate description will be omitted. The same shall apply hereinafter.

The receiving groove 14a at a position where the user can hold the waist portion of the user when the user lies down is formed such that three rows of pocket springs 20a can be disposed inside the receiving groove 14a formed in the foam member 10a Respectively. Such a configuration is intended to more firmly support the waist portion of the user.

5, a mattress 1b according to another embodiment of the present invention is illustrated as a plan view.

In the present embodiment, the receiving groove 12b is formed at a position corresponding to the waist portion of the foam member 10b. Further, the receiving groove 12b is formed at a position where the user can support the vertebra when the user lies down, And a lumbar support receiving groove 14b is formed.

Three rows of pocket springs 20b are provided in the receiving groove 12b, and a pocket spring is also provided in the lug supporting groove 14b.

Since the human body has different loads as well as the longitudinal direction, it is necessary to provide different bearing capacity mainly on the spine. Although the conventional mattress is not provided with a configuration for additionally supporting the spine portion, the present invention can also include a lumbar support receiving groove 14b and pocket springs so as to additionally support the spinal portion, It is. If the part of the body where the spine is located is supported by a stronger supporting force than the other part of the human body, the user can feel a sense of stability.

When the user lies down on the mattress, the waist portion is additionally supported by the receiving groove 12b of the supporting portion, and the spinal portion is more stably supported by the lumbar support receiving groove 14b, Is supported with a somewhat padded feel, so that the user can feel a sense of stability more than the conventional mattress. Fig. 5 illustrates a mattress for two persons, and two lumbar support receiving grooves 14b are provided.

6, a mattress 1c according to another embodiment of the present invention is illustrated as a plan view.

In the case of this embodiment, similarly to the mattress 1b exemplified in Fig. 5, the receiving groove 12c is formed at a position corresponding to the waist portion of the foam member, and at the position capable of supporting the user's spine portion, Thereby forming the elongated lumbar support receiving groove 14c. In this embodiment, however, there is provided a shoulder support receiving groove 16C and a pocket spring 20c which are elongated in the transverse direction at a position where the user can support the shoulder portion when the user lies down.

Since a rigid skeleton is located at the shoulder portion of the human body, a more stable supporting force can be provided by disposing the pocket springs at the positions.

On the other hand, Fig. 7 illustrates a pocket spring 20d interconnected by a connecting member 30 employed in a mattress 1d (see Fig. 8) of another embodiment according to the present invention.

One pocket spring 20d may be a coil-shaped spring contained in the bag 23 as shown in Fig. 3, or may be a coil-shaped spring without a pocket.

In the case of the present embodiment, one pocket spring 20d is contained in one separate compartment formed by the connecting member 30d made of nonwoven fabric. The separate compartments may be structured in a four-way closure, or may have a structure in which only a minimum portion is partially interconnected to fix the position of one pocket spring. There are various ways of fixing the pocket springs in the connecting member. That is, after a space separated in the inside of the connecting member is first made by sewing or by a method such as thermocompression depending on the material, the pocket spring can be inserted into the space, and then fixed by sewing or thermocompression.

As a result, the plurality of pocket springs 20d are all connected to each other by the connecting member 30d made of nonwoven fabric. However, in another embodiment, the connecting member may be made of synthetic resin or the like in addition to the nonwoven fabric.

The spacing of the associated pocket springs 20d can be adjusted as needed. As shown in FIG. 8, in the case of the pocket springs 20d arranged in the first row at the upper end formed on the foam member 10d, the length of the connecting portion 31d is shortened, The joint portion 32d, which is a portion connecting the pocket springs disposed in the first row and the pocket springs disposed in the second row, is relatively long. The spacing of the pocket springs disposed in one row can also be configured differently as needed.

According to the mattress 1d of this embodiment, since the pocket springs 20d are mutually connected by the connecting member 30d, there is an advantage that productivity is improved at the time of manufacture, and the user has the advantage of providing a stable feeling of stability have.

On the other hand, Fig. 9 illustrates a mattress 1e of another embodiment using the interconnected pocket springs of Fig.

The pocket springs 20d are interconnected by the connecting member 30e at equal intervals. That is, the lengths of the connecting portions 31e are not different from each other, and they are all the same. Therefore, in this embodiment, since the pocket springs necessary for the size of the mattress can be produced at a predetermined interval, the productivity can be dramatically increased.

Further, in this embodiment, a frame wire 40e made of wire fixed around the outside of the pocket spring 20e interconnected by the foam member 10e and the connecting member 30e is provided. When the edge wire 40e is further provided, there is an advantage that it is possible to provide a more stable and stable supporting force when sitting on the edge of the mattress.

10 shows a mattress 1f according to another embodiment of the present invention. The present embodiment is an example applied to the mattress disclosed in Fig.

A space formed between the pocket springs 20f arranged in three rows is provided with a crevice form member 50f made of a rod-shaped and foam member material. The crevice form member 50f may be the same material as the foam member 10f or may be a different kind of foam member having different elasticity. The height of the crevice form member 50f can be adjusted as necessary, and can be equal to the height of the foam member or equal to the height of the pocket spring. The pocket springs 20f provided here are formed separately from each other, but the pocket springs may be connected to each other using a connecting member such as a nonwoven fabric as in the case of the previous embodiment.

By providing the crevice form member 50f as required, it is possible to maximize space utilization and provide an additional cushion feeling to the user.

Such a configuration is additionally applicable to mattresses having two or more rows of pocket springs, such as the mattress disclosed in Figs.

Although the present invention has been described with reference to the embodiments shown in the drawings, it is to be understood that various changes and modifications may be made without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

1: Mattress
10: Foam member 20: Pocket spring
30d: connecting member 40e: rim wire
50f: member of crevice form

Claims

A foam member having an elastic force and formed on its upper surface with a receiving groove in which a coil-shaped pocket spring can be received;
And a plurality of pocket springs provided in the receiving groove of the foam member,
Wherein the upper surface of each of the pocket springs is higher by 0.5 cm to 2 cm than the upper surface of the foam member.

The method according to claim 1,
Wherein the receiving groove formed in the foam member has an upper surface opened and a longer side in one direction,
And a plurality of the pocket springs are inserted into the receiving recesses in parallel.

The method according to claim 1,
At least a part of the receiving grooves formed in the foam member is formed to be long in the lateral direction at a position where the user can support the waist portion of the user when the user lies down and at least two or more rows of pocket springs And a waist receiving recess.

The method according to claim 1,
Wherein at least a part of the receiving grooves formed in the foam member is a longitudinally extending lumbar support receiving groove at a position where the user can support the vertebra when the user lies down.

The method according to claim 1,
At least a part of the receiving grooves formed in the foam member is a waist receiving groove formed in a longitudinal direction at a position where the user can support the waist portion when the user lies down, Wherein the resilient member is disposed with greater elasticity than the pocket spring provided.

The method according to claim 1,
Wherein the pocket springs received in the receiving groove of the foam member have different elasticity depending on positions.

The method according to claim 1,
Wherein at least a part of the receiving grooves formed in the foam member is a shoulder supporting recess formed in a longitudinal direction at a position capable of supporting a shoulder portion of the user when the user lies down.

The method according to claim 1,
Wherein the plurality of pocket springs are interconnected by a connecting member.

9. The method of claim 8,
Wherein the connecting member is a nonwoven fabric,
Wherein each of the plurality of pocket springs is contained in a separate compartment formed by the connecting member.

9. The method of claim 8,
Further comprising a rim wire fixed around the foam member and the plurality of pocket springs.

The method of claim 3,
In the region where the above-mentioned two or more rows of pocket springs are arranged,
Wherein a space formed between the pocket springs is provided with a crevice form member.