JP2001161501A - Underlaying bedding - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an underlaying bedding capable of easily adjusting local touches on a human body in accordance with one's physical condition. SOLUTION: A recess 2 extending breadthways in a mattress body 1 is formed at a contact part with the shoulder on the upper face of the mattress body 1 to which a rubber piece is attached. Three rectangular parallelepiped partial underlay member 3a, 3b, 3c having the same dimension are detachably put in the recess 2. A flexible sponge is filled into the partial underlay member 3a in this side and the same rubber pieces with the mattress body 1 are filled into the partial underlay members 3b, 3c in the center and the depth. The partial underlay member 3a is fitted to locally relieve a touch which the left shoulder of a human body undergoes.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to bedding for underlays such as mattresses and mattresses.

[0002]

2. Description of the Related Art Normally, bedding for underlays such as mattresses and mattresses is provided with an underlay surface so that an elastic member such as cotton or rubber is loaded therein and a human body in a lying state is received as evenly as possible. The whole is formed to have the same elasticity. There is also a health mat disclosed in Japanese Utility Model Application Laid-Open No. 6-58762 in which a convex portion and a concave portion are formed on the upper surface in accordance with the unevenness on the lower surface side of the human body in a lying state.

[0003] When the physical condition is different from the healthy condition due to illness or injury, it may be painful if the body is received with a uniform hit or a certain unevenness when sleeping. Conventionally, in such a case, a gabbed that can adjust the undulation of the upper surface or a padding under the body is used to adjust the local contact with the human body. Since these all change the unevenness of the underlay surface and indirectly adjust the local hit, the posture when sleeping is also changed incidentally, and the hit is adjusted with a natural sleeping figure Can not do it. Further, the gabbed is very expensive, and the undulation pattern is limited to some extent.

[0004]

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a bedding for an underlay which can easily adjust a local contact with a human body according to a physical condition.

[0005]

In order to solve the above-mentioned problems, an underlay bedding of the present invention is provided with a concave portion which is opened on an upper surface or a lower surface in a part of an underlay surface of a resilient underlay body. Alternatively, at least one hole penetrating the upper and lower surfaces is provided, and an elastic or partial laying member which is detachably fitted integrally or plurally in these recesses or holes is prepared. A configuration was adopted in which at least one of the members could be replaced with one having a different elasticity from the underlay bedding body.

That is, a recess or a hole is provided in a part of the underlay surface, and a partial bedding member having an elasticity different from that of the underlay bedding body can be removably fitted into the recess or the hole. Can adjust the local contact with the human body at the site.

In the case where the recesses or holes are provided at a plurality of locations, the recesses or holes have the same planar shape so that the partial laying member to be fitted has compatibility and, if necessary, elasticity. By changing the fitting position of the different partial laying members, it is possible to change the contact adjustment site. When fitting a plurality of partial laying members into one recess or hole, the partial laying members have the same planar shape, and the fitting positions of the partial laying members having different elasticity in the recesses or holes are set. You can change it.

[0008] The partial bedding member having a different elasticity from the underlaying bedding body may be a bag or the like packed with feathers or sponges which are softer than the cushion member such as cotton or rubber loaded in the underlaying bedding body. A gas or liquid sealed in a bag can be used. If necessary, an elastic member that is harder than the cushion member of the underlay bedding main body, or an elastic member that is packed in a bag or the like can be used.

[0009] By forming the partial bedding member having a different elasticity from that of the underlaying bedding body in a bag with air, the elasticity of the air can be varied by changing the air pressure.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. FIG. 1 and FIG.
An embodiment will be described. As shown in FIG. 1, this mattress as an underlay bedding is provided with a concave portion 2 extending in the width direction of the mattress main body 1 at a shoulder contact portion on an upper surface of the mattress main body 1 loaded with a rubber piece. Three rectangular parallelepiped partial spreading members 3a, 3b, 3
c is fitted. Each of the partially laid members 3a, 3b, and 3c fitted therein is fixed to the recess 2 by a hook-and-loop fastener 4 attached to the bottom surface of the recess 2 and the lower surface of each of the partially laid members 3a, 3b, and 3c.

A soft sponge is mounted on the near-side partial laying member 3a among the partial laying members 3a, 3b and 3c, and the central and far-side partial laying members 3b and 3c are
The same rubber piece as the mattress body 1 is loaded.

FIG. 2 shows a state where a mattress 5 is laid on the mattress and a person 6 with left shoulder pain is laid down. In the concave portion 2 of the mattress body 1 below the left shoulder, a partial laying member 3a loaded with a soft sponge is fitted.
The hit of this part is relieved through the mattress 5 and the person 6
Can sleep in a comfortable position. When the right shoulder or the central part of the shoulder hurts, or when a plurality of shoulders hurts, the standard partial laying members 3b and 3c of the site are replaced with soft partial laying members 3a in accordance with the respective pain positions. be able to.

FIGS. 3 and 4 show a second embodiment. As shown in FIG. 3, the mattress as the bedding for the underlay is provided with a recess 8 extending in the width direction of the mattress body 7 at a shoulder contact portion on the lower surface of the mattress body 7 loaded with cotton.
Three pillow-shaped partial laying members 9 having the same dimensions as the recess 8
Is fitted. As shown in FIG. 4, each partial spreading member 9 is fixed to the concave portion 8 by a hook-and-loop fastener 10, and the soft spreading blade 11 is the same as the partial spreading member 9 a on the front side and the same as the mattress body 7 for the other partial spreading members 9. Cotton loaded.

FIGS. 5 and 6 show a third embodiment. In this mattress, similarly to the first embodiment, a concave portion 13 extending in the width direction is provided in a shoulder contact portion of the upper surface of the mattress main body 12, and the concave portion 13 has the same size and shape as the three.
One partial bedding member 14 is fitted into each partial bedding member 1.
4 is loaded with the same rubber piece as the mattress body 12. Further, a concave portion 15 having a rectangular planar shape is provided at the center of the upper surface of the mattress body 12, and two air bladders 16a and 16b are fitted therein.
The air pressure of 6a is higher than the air pressure of the lower air bag 16b.

FIG. 6 shows a mattress 17 on the mattress.
Is shown, and the person 18 with back pain is laid down. Since the high air pressure 16a is fitted below the waist and the low air pressure air bag 16b is fitted below the buttocks, the person 18 can sink his buttocks and lift the waist, and can sleep in a comfortable posture.

FIGS. 7 and 8 show a fourth embodiment. In this mattress, as shown in FIG. 7, a horizontally long hole 20 penetrating through the upper and lower surfaces is provided at a shoulder contact portion of a mattress body 19, and three rectangular parallelepiped portions each having the same size are provided in the hole 20. A member 21 is fitted, and a hole 22 having a circular planar shape is provided at the center of the mattress body 19, and a round air bag 22 is fitted. Three
Of the two partial spreading members 20 on the front side,
1, a sponge is loaded, and the same piece of rubber as the mattress body 19 is loaded in the partial laying member 21 on the center and the back side.

FIG. 8 shows a mattress 24 on the mattress.
Is shown, and a person 25 with left shoulder pain and low back pain is laid down.
As in the first embodiment, the soft-sponged partial bedding member 21 fitted below the left shoulder softens the contact of the left shoulder part, and air fitted below the part including the waist and buttocks, as in the first embodiment. The bag 23 conforms to the irregularities of the waist and buttocks and deforms, and holds the waist in a comfortable posture.

[0018]

As described above, the underlay bedding of the present invention is provided with a recess or a hole in a part of the underlay surface, and the recess or the hole is partially laid with a different elasticity from the underlay bedding body. Since the members can be detachably fitted, it is possible to adjust the local contact with the human body at a desired underlay surface according to a change in physical condition or replacement of the user with a simple and inexpensive configuration. .

By forming the partial bedding member having a different elasticity from that of the underlaying bedding main body in a bag with air, the elasticity of the air can be varied by changing the air filling pressure.

[Brief description of the drawings]

FIG. 1 is an external perspective view showing a mattress according to a first embodiment.

FIG. 2 is an external perspective view showing a use state of the mattress of FIG. 1;

FIG. 3 is an external perspective view showing a mattress of a second embodiment.

4 is a cutaway sectional view taken along line IV-IV in FIG.

FIG. 5 is an external perspective view showing a mattress according to a third embodiment.

6 is a cutaway sectional view taken along line VI-VI in FIG.

FIG. 7 is an external perspective view showing a mattress according to a fourth embodiment.

FIG. 8 is a cutaway sectional view along the line VIII-VIII in FIG. 7;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mattress main body 2 Concave part 3a, 3b, 3c Partial laying member 4 Hook-and-loop fastener 5 Mattress 6 people 7 Mattress main body 8 Concave 9 Partial laying member 10 Surface fastener 11 Blade 12 Mattress main body 13 Concave part 14 Partial laying member 15 Recess 16a, 16b Air bag 17 mattress 18 person 19 mattress body 20 hole 21 partial laying member 22 hole 23 air bag 24 mattress 25 person

Claims (2)

[Claims] 1. A part of an underlaying bedding body having elasticity provided with at least one concave portion opened on an upper surface or a lower surface, or at least one hole penetrating through upper and lower surfaces, and provided in these concave portions or holes. Preparing a partially laid member having elasticity, which is detachably fitted as one or a plurality of bodies, and at least one of these partially laid members to be detached can be replaced with a material having a different elasticity from the underlay bedding body. Bedding for underlaying. 2. The underlay bedding according to claim 1, wherein the partial bedding member having a different elasticity from the underlay bedding body has air sealed in a bag.