JP3206930U - mattress - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mattress capable of improving a user's comfort. A mattress 10 includes a first cushion part 11 and a second cushion part 12 made of a material different from the material of the first cushion part 11, and the first cushion part 11 has a longitudinal direction. The side surface and the side surface in the longitudinal direction of the second cushion portion 12 are bonded, and are integrated by the first cushion portion 11 and the second cushion portion 12. [Selection] Figure 1

Description

  The present invention relates to a mattress that can ensure a comfortable and comfortable sleep according to a user's preference.

  The hardness of the mattress that feels comfortable is different depending on the user. For example, when two people use a mattress for a double bed, one person may prefer a hard mattress and the other person may prefer a soft mattress. However, since the mattress for the double bed is formed of the same material on the entire surface, it is difficult to obtain a comfortable sleeping feeling that two people with different preferences can feel comfortable together.

  Therefore, Patent Document 1 discloses a mattress configured to have different elastic characteristics for each portion in accordance with the user's preference. In the mattress of Patent Document 1, the storage space is divided into a plurality of parts by an elastic body for partitioning, and spring units having different elastic characteristics are inserted into the divided spaces.

  However, in Patent Document 1, an elastic body for partitioning is provided between a plurality of spring units. For this reason, when a user sleeps on the elastic body for partitions, the comfort of sleep will fall.

JP 2010-252937 A

  The present invention provides a mattress that can improve a user's comfort.

  A mattress according to an aspect of the present invention includes a first cushion portion and a second cushion portion made of a material different from the material of the first cushion portion, and a side surface in the longitudinal direction of the first cushion portion. The side surfaces in the longitudinal direction of the second cushion part are bonded together, and are integrated by the first cushion part and the second cushion part.

  Here, the first cushion part has a plurality of first divided parts divided into a plurality in the longitudinal direction, and the plurality of first divided parts are bonded and integrated with each other. The material of at least one of the plurality of first divided portions may be different from the material of the second cushion portion.

Furthermore, the second cushion part has a plurality of second divided parts divided into a plurality of the longitudinal direction, and the plurality of second divided parts are bonded and integrated with each other, The material of at least one of the plurality of first divided parts may be different from the material of at least one of the plurality of second divided parts.
Here, the number of the plurality of first division units may be different from the number of the plurality of second division units, or may be the same as the number of the plurality of second division units.

  For example, the number of the plurality of first division portions and the plurality of second division portions is three, and the material of the central division portion among the plurality of first division portions is the plurality of the plurality of first division portions. You may differ from the said material of the center division part of 2nd division parts.

  The mattress according to one aspect of the present invention described above may further include a lower layer bonded to the lower surface of the first cushion portion and the lower surface of the second cushion portion.

  The mattress according to one aspect of the present invention described above may further include an upper layer bonded to at least one of the upper surface of the first cushion portion and the upper surface of the second cushion portion.

  The mattress according to the aspect of the present invention described above further includes a third cushion portion disposed on the opposite side of the second cushion portion with respect to the first cushion portion, and the first cushion portion includes: The side surface in the longitudinal direction and the side surface in the longitudinal direction of the third cushion portion may be bonded, and the first cushion portion, the second cushion portion, and the third cushion portion may be integrated. .

  ADVANTAGE OF THE INVENTION According to this invention, the mattress which can improve a user's sleeping comfort can be provided.

The perspective view of the mattress of 2 divisions concerning a 1st embodiment of the present invention is shown. The perspective view of the mattress of 3 divisions concerning a 1st embodiment of the present invention is shown. The perspective view of the mattress of 4 divisions concerning a 1st embodiment of the present invention is shown. The perspective view of the mattress of 5 divisions concerning a 1st embodiment of the present invention is shown. The perspective view of the mattress of 6 divisions concerning a 1st embodiment of the present invention is shown. The perspective view of the mattress of 3 divisions concerning a 1st embodiment of the present invention is shown. The schematic diagram of the mattress of 6 divisions concerning the 1st Embodiment of this invention is shown. The perspective view and sectional drawing of a mattress of 6 divisions concerning a 1st embodiment of the present invention are shown. The schematic diagram of the mattress of 6 divisions concerning the 2nd Embodiment of this invention is shown. The perspective view and sectional drawing of the 6-part mattress which concern on the 2nd Embodiment of this invention are shown. The schematic diagram of the mattress of 6 divisions concerning the 3rd Embodiment of this invention is shown. The perspective view and sectional drawing of a mattress of 6 divisions concerning a 3rd embodiment of the present invention are shown. The schematic diagram of the mattress of 6 divisions concerning the 3rd Embodiment of this invention is shown. The perspective view and sectional drawing of a mattress of 6 divisions concerning a 3rd embodiment of the present invention are shown.

  Hereinafter, embodiments will be described with reference to the drawings. In the description, common parts are denoted by common reference symbols throughout the drawings.

[First Embodiment]
A mattress 10 according to a first embodiment of the present invention will be described with reference to FIG. The mattress 10 is used, for example, as a semi-double, double, double-wide, or queen-size mattress according to the bed standard.

  As shown in FIG. 1, the mattress 10 according to the first embodiment includes a first cushion portion 11 and a second cushion portion 12. The side surface in the longitudinal direction (X direction) of the first cushion portion 11 is bonded to the side surface in the longitudinal direction of the second cushion portion 12 with an adhesive (for example, hot melt adhesive), and the first cushion portion 11 and the first cushion portion 11 Two cushion parts 12 are integrated.

  The material of the first cushion part 11 is different from the material of the second cushion part 12. The material of the first cushion part 11 and the second cushion part 12 is selected from, for example, latex (low-resilience latex, high-resilience latex), urethane (low-resilience urethane, high-resilience urethane), and the like. .

For example, when a synthetic latex of a rubber material having high resilience and elasticity is used, this is configured by providing a large number of air holes. For this reason, it has excellent antibacterial properties, good air permeability, is not too hard, not too soft, and has elasticity, so it is excellent in body pressure dispersion. Therefore, by sleeping on the latex surface, night sweats can be suppressed, and the effect of preventing back pain and stiff shoulders can be secured.
Also, when using low-resilience urethane, sleeping on this surface fits along the body line so as to wrap around the body and adheres closely to the body, so it is comfortable to sleep, especially in the winter season It can be secured.

  The widths in the lateral direction (Y direction) in the first cushion part 11 and the second cushion part 12 may be the same as shown in the figure, or may be different. Moreover, as for each thickness in the 1st cushion part 11 and the 2nd cushion part 12, it is desirable that it is the same (refer FIG.8 (b)).

  As shown in FIGS. 2 to 5, at least one of the first cushion portion 11 and the second cushion portion 12 constituting the mattress 10 has a divided portion divided into a plurality in the longitudinal direction. May be. At this time, the number of divided parts of the first cushion part 11 may be the same as or different from the number of divided parts of the second cushion part 12.

The mattress 10 in FIG. 2 is different from the mattress 10 in FIG. 1 in that the second cushion portion 12 has divided portions 12a and 12b that are divided into two in the longitudinal direction.
Here, the divided portions 12a and 12b are bonded to each other with an adhesive (for example, a hot melt adhesive), and the first cushion portion 11 and the second cushion portion 12 are integrated. The material of the first cushion part 11 may be different from the material of both the divided parts 12 a and 12 b of the second cushion part 12. For example, a hard material may be used in the order of (1) the first cushion part 11, (2) the divided part 12a, and (3) the divided part 12b. Note that at least one of the divided portions 12 a and 12 b of the second cushion portion 12 may be made of a material different from that of the first cushion portion 11.

The mattress 10 in FIG. 3 is different from the mattress 10 in FIG. 2 in that the first cushion portion 11 also has divided portions 11a and 11b that are divided into two in the longitudinal direction.
Here, the divided portions 11a and 11b are bonded to each other with an adhesive (for example, a hot melt adhesive), and the first cushion portion 11 and the second cushion portion 12 are integrated. The divided parts 11a and 12a may be made of different materials, and the divided parts 11b and 12b may be made of the same material. For example, (1) the divided portion 11a, (2) the divided portion 12a, and (3) the divided portions 11b and 12b may be made of a hard material in this order. It should be noted that at least one of the divided parts 12a and 12b of the second cushion part 12 may be made of a material different from that of at least one of the divided parts 11a and 11b of the first cushion part 11. In the first cushion portion 11 and the second cushion portion 12, the positions of the divided portions made of different materials may be different on the head side and the leg side, or on the head side and on the leg side. There may be.

The mattress 10 in FIG. 4 is different from the mattress 10 in FIG. 3 in that the second cushion portion 12 has divided portions 12a, 12b, and 12c that are divided into three in the longitudinal direction. .
Here, the divided portions 12a, 12b, and 12c are bonded to each other with an adhesive (for example, a hot melt adhesive), and the first cushion portion 11 and the second cushion portion 12 are integrated. The divided parts 11a and 12a may be made of different materials, and the divided parts 11b, 12b and 12c may be made of the same material. For example, it may be made of a hard material in the order of (1) the divided portion 11a, (2) the divided portion 12a, and (3) the divided portions 11b, 12b, and 12c. It should be noted that at least one of the divided parts 12a, 12b and 12c of the second cushion part 12 may be made of a material different from at least one of the divided parts 11a and 11b of the first cushion part 11.

The mattress 10 of FIG. 5 is different from the mattress 10 of FIG. 4 in that the first cushion portion 11 also has divided portions 11a, 11b, and 11c that are divided into three in the longitudinal direction. .
Here, the divided portions 11a, 11b, and 11c are bonded to each other with an adhesive (for example, a hot melt adhesive), and the first cushion portion 11 and the second cushion portion 12 are integrated. The divided parts 11a and 12a may be made of different materials, and the divided parts 11b, 11c, 12b and 12c may be made of the same material. For example, (1) the divided portion 11a, (2) the divided portion 12a, and (3) the divided portions 11b, 11c, 12b, and 12c may be made of a hard material in this order. It should be noted that at least one of the divided parts 12a, 12b and 12c of the second cushion part 12 may be made of a material different from at least one of the divided parts 11a, 11b and 11c of the first cushion part 11.
The mattress 10 as shown in FIG. 5 is considered to be effective when it is desired to make the mattress suitable for locations corresponding to the head, waist, and legs. For example, in each of the first cushion portion 11 and the second cushion portion 12 of the mattress 10, the split portions 11b and 12b are selected from materials suitable for the head, and the split portions 11a and 12a are selected from materials suitable for the waist. It is good to select and the division parts 11c and 12c should select the material suitable for a leg part.

  Further, the mattress 10 of the present embodiment is not limited to being configured by the two cushion portions 11 and 12, and may be configured by three or more cushion portions. For example, as shown in FIG. 6, the third cushion portion 13 may be bonded to the side surface of the first cushion portion 11 opposite to the second cushion portion 12. In this case, all of the three cushion parts 11, 12, and 13 may be formed of different materials, or may be formed of two kinds of materials. Also, in the mattress 10 of FIG. 6, as shown in FIGS. 2 to 5, at least one of the first cushion portion 11, the second cushion portion 12, and the third cushion portion is plural in the longitudinal direction. You may have the division part divided | segmented into.

According to the first embodiment, the mattress 10 is formed by integrating a plurality of cushion portions made of different materials. Therefore, it is considered effective when a plurality of users sleep together (for example, when sleeping together in a couple, or when an adult sleeps with a small child). For example, when a small child or an elderly person goes to bed, a material that can be easily turned over (for example, high-rebound latex) may be selected. For obese people, it is recommended to select a material with excellent breathability in order to suppress night sweats. For slender people, a material that wraps around the body (for example, low-resilience urethane) may be selected. That is, as described above, it is possible to select a preferable material for each of the cushion portions 11 and 12 according to the user's appropriate use. Therefore, by using the mattress 10 made of the cushion portions 11 and 12 made of different materials, it is possible to achieve the softness and softness according to the user's preference and body shape, and to improve the user's comfort.
In addition, when the cushion portions 11 and 12 are divided into a plurality of portions in the longitudinal direction, the softness according to the body part (for example, the head, back, buttocks, etc.) of the user can be realized. This can be further improved.

[Second Embodiment]
A mattress 10 according to a second embodiment of the present invention will be described with reference to FIGS. 9 and 10. As shown in FIGS. 9 and 10, the mattress 10 of the second embodiment is lower than the mattress 10 of the first embodiment on the lower surface 14 of the first cushion portion 11 and the second cushion portion 12. Is different.
Here, the lower layer 14 is bonded to the lower surfaces of the first cushion portion 11 and the second cushion portion 12 with an adhesive (for example, hot melt adhesive). Examples of the material for the lower layer 14 include felt and urethane.
In addition, the lower layer 14 in 2nd Embodiment is applicable also to the mattress 10 like FIG. 1 thru | or FIG. 4, FIG.

According to the second embodiment, not only the effects of the first embodiment but also the following effects can be obtained.
That is, in the first embodiment, for example, a material (for example, a material having a three-dimensional structure) that is difficult to attach an adhesive to the divided portion 11a of the first cushion portion 11 or the divided portion 12a of the second cushion portion 12 is used. In such a case, the side surface of the first cushion part 11 and the side surface of the second cushion part 12 may not be firmly bonded. In contrast to such a case, in the second embodiment, the lower layer 14 is bonded to the lower surfaces of the first cushion portion 11 and the second cushion portion 12, so that the first cushion portion 11 and the first cushion portion 11 in use can be used. The displacement of the two cushion portions 12 can be suppressed.

[Third Embodiment]
A mattress 10 according to a third embodiment of the present invention will be described with reference to FIGS. 11 and 12. As shown in FIGS. 11 and 12, the mattress 10 of the third embodiment further includes an upper layer 15 on the upper surface of the second cushion portion 12 with respect to the mattress 10 of the second embodiment. Is different.
Here, the upper layer 15 is bonded to the upper surface of the second cushion portion 12 with an adhesive (for example, a hot melt adhesive). Examples of the material of the upper layer 15 include felt and urethane. The upper layer 15 may be the same material as the lower layer 14 or a different material.

  The upper layer 15 is formed only on the upper surface of the second cushion portion 12 and is not formed on the upper surface of the first cushion portion 11, but the thickness of the entire surface of the mattress 10 is uniform. That is, as shown in FIG. 12B, the second cushion portion 12 is thinner than the first cushion portion 11, and the combined thickness of the second cushion portion 12 and the upper layer 15 is the first cushion portion 11. The thickness is the same.

13 and 14, the upper layer 15 may be formed on the entire surface of the mattress 10 so as to cover not only the upper surface of the second cushion portion 12 but also the upper surface of the first cushion portion 11. .
Further, the upper layer 15 in the third embodiment can also be applied to the mattress 10 as shown in FIGS. 1 to 4 and 6.

According to the third embodiment, not only the effects of the first and second embodiments are obtained, but also the upper layer 15 is bonded to the upper surfaces of the first cushion portion 11 and the second cushion portion 12. Thus, the stability of the first cushion portion 11 and the second cushion portion 12 during use can be further improved.
In addition, although embodiment of this invention was described, these embodiment was shown as an example and is not intending limiting the range of invention. These embodiments can be variously modified without departing from the gist of the invention.

10 Mattress 11 First cushion part 12 Second cushion part 13 Third cushion part 14 Lower layer 15 Upper layer 11a, 11b, 11c, 12a, 12b, 12c Dividing part

Claims (9)

A first cushion part;
A second cushion portion made of a material different from the material of the first cushion portion,
The longitudinal side surface of the first cushion portion and the longitudinal side surface of the second cushion portion are bonded together, and the first cushion portion and the second cushion portion are integrated. Mattress to do. The first cushion portion has a plurality of first divided portions divided into a plurality of the longitudinal direction,
The plurality of first division parts are bonded and integrated with each other,
The mattress according to claim 1, wherein the material of at least one of the plurality of first divided portions is different from the material of the second cushion portion. The second cushion part has a plurality of second divided parts divided into a plurality of the longitudinal direction,
The plurality of second divided portions are bonded and integrated with each other,
The mattress according to claim 2, wherein the material of at least one of the plurality of first divided portions is different from the material of at least one of the plurality of second divided portions.   The mattress according to claim 3, wherein the number of the plurality of first division parts is different from the number of the plurality of second division parts.   The mattress according to claim 3, wherein the number of the plurality of first division parts is the same as the number of the plurality of second division parts. The number of the plurality of first division units and the plurality of second division units is three,
6. The material of the central divided portion of the plurality of first divided portions is different from the material of the central divided portion of the plurality of second divided portions. Mattress.   The mattress according to any one of claims 1 to 6, further comprising a lower layer bonded to the lower surface of the first cushion part and the lower surface of the second cushion part.   The mattress according to any one of claims 1 to 7, further comprising an upper layer bonded to at least one of the upper surface of the first cushion part and the upper surface of the second cushion part. A third cushion portion disposed on the opposite side of the second cushion portion with respect to the first cushion portion;
The side surface in the longitudinal direction of the first cushion portion and the side surface in the longitudinal direction of the third cushion portion are bonded, and the first cushion portion, the second cushion portion, and the third cushion portion The mattress according to claim 1, wherein the mattress is integrated.

Images